Mulching is the process of shredding logging residues into chips, which remain on the land plot where branches and logging residues were mulched. Wood chips rot in the process, which favorably affects fertility land plot. Today, cutting residue mulching is the most modern, cost-effective, environmentally friendly method of cutting residue disposal. The removal of logging residues requires a lot of financial costs, this is the collection and loading of logging residues, as well as the cost of the bunker truck itself. The GreenProf company offers its customers the grinding of logging residues with the help of special equipment.
Photo of work on mulching branches and logging residues.
Video of mulching branches and logging residues.
Photo shredding branches and logging residues.
Crushing (crushing) logging residues significantly saves cash export customer. Thanks to modern special equipment, it has become possible to dispose of logging residues directly at the facility in compliance with all standards and legislation of the Russian Federation.
Prices for mulching and crushing logging residues are based on the amount of work, timing and location of the work.
During the period of planned cutting (sanitary felling) for landscaping and forest parks, public utilities, the global issue is the utilization of wood waste, the utilization of wood and logging residues, the processing of waste wood, woody vegetation. Our Center "Ecocenter" offers you a solution to this problem - chippers-chippers (loppers), chippers, wood waste chippers, wood chipper, branch chipper, wood chipper, branch chipper, waste chipper, chipper, chippers, wood chipper waste, with the help of which you get wood chips of various fractions, for sale and landscaping. With the help of this equipment, you will always be able to professionally and timely resolve issues: removal of old trees, removal of emergency trees, demolition of trees, demolition of emergency trees, felling trees, cutting down trees, pruning trees.Mulching solves the following problems of landscaping and gardening:
At forestry enterprises, the issue of reproduction of the animal world is acute, it is rational to use the resulting mulch for feeding wild animals. Mulch can also be used as bedding for animals in households and livestock farms.
Older models of chippers will help solve the problem of sleeper disposal. Powerful diesel engines, hydraulic supply of sleepers to the cutter and excellent margin of safety and reliability make these shredders leaders in solving the problem of utilization of sleepers at Russian Railways enterprises.
Some models of chip cutters and branch cutters allow you to adjust the size of the chip fraction obtained after shredding waste. The chips obtained in this way are an excellent raw material for obtaining chipboard, which is then used in the manufacture of furniture and is widely used in industry, as well as DSP, which are used in construction.
More detailed information on the technology of using mulch in agricultural technology, as well as the technology for the production of decorative chips (colored mulch), which is used for landscaping paths and children's playgrounds, is sent upon request to our e-mail: [email protected].
Autonomous
| Model | Production | Fuel consumption, l/h | Power, hp | Engine | d branches, cm | Material supply | Price, rubles |
| bear cat | |||||||
| SC3305 | 2 m 3 / hour | 3-4 | 8 | Briggs & Stratton | 7,5 | - | 156 881 |
| CH4400 | 2.5 m 3 /hour | 5-6 | 13.5 | Subaru | 10 | - | 314 588 |
| SC5720B | 4 m 3 / hour | 5-6 | 25 | Subaru | 12,5 | - | 1 068 903 |
| CH6730H | 4 m 3 / hour | 5-6 | 25 | Kohler | 15 | hydraulic | 1 079 464 |
| CH8720iH | 5 m 3 / hour | 6-7 | 25 | Subaru | 20 | hydraulic | 1 125 720 |
| CH8993H | 6 m 3 / hour | 9-10 | 35 | Briggs & Stratton | 20 | hydraulic | 1 178 407 |
| CH611DH | 5 m 3 / hour | 8-10 | 28 | Kubota (diesel) | 15 | hydraulic | 1 519 250 |
| CH911DH | 6-7 m 3 /hour | 8-10 | 28 | Kubota (diesel) | 22,5 | hydraulic | 1 725 455 |
| Carlton | |||||||
| 1290 | 7-8 m 3 / hour | 9-10 | 35 | Vanguard V-twin | 22,5 | hydraulic | 2 140 992 |
| 1290 | 8-9 m 3 / hour | 8-10 | 33 | Kubota (diesel) | 22,5 | hydraulic | 3 092 544 |
| 1712 | 10-15 m 3 /hour | 12-14 | 84 | Kubota (diesel) | 31 | hydraulic | 3 568 792 |
| 2015 | 20-25 m 3 /hour | 15-20 | 140 | John Deere (diesel) | 38 | hydraulic | 4 293 607 |
| 2518 | 25-30 m 3 /hour | 15-20 | 140 | John Deere (diesel) | 46 | hydraulic | 5 241 678 |
| 2018HD | 30-40 m 3 /hour | 22-25 | 173 | John Deere (diesel) | 46 | hydraulic | 5 844 009 |
On the Carlton model, it is possible to optionally install a winch - 216,294 rubles.
Mounted wood shredders.
All prices for basic models of wood shredders are inclusive of customs duty, 18% VAT, delivery to a warehouse in Moscow and a trial run of machines to combat wood waste and cutting residues. The cost of equipment for recycling branches includes a 1-year warranty service, staff training. Also after the expiration warranty period we provide service maintenance equipment for crushing branches and removing overgrowth.
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The owners of the patent RU 2421328:
The invention relates to forestry, in particular to equipment for cutting logging residues. SUBSTANCE: device for chopping residues shredding contains a prism-shaped loading cartridge body, a chipper, a chipper, a belt drive, a drive shaft, a feed mechanism, a lifting device frame, a hydraulic cylinder, a pipeline, an oil tank, cutting discs, a console, a system of pulleys with shafts, a V-belt drive, a reduction gearbox, feed mechanism. The feeding mechanism consists of a star-type feeder, the axis of which is installed at the base of the lower part of the inlet of the loading cartridge. The feed rollers are equipped with gripping teeth perpendicularly attached to the inner side walls of the loading cartridge body in two rows. On the outside On the side walls of the loading cartridge housing, a synchronizer is located on the axis of the star-shaped feeder, which ensures synchronous rotational movement of the units that make up the feed mechanism. The design of the device for chopping logging residues allows you to increase the productivity and quality of processing logging residues in the clearing. 2 ill.
The invention relates to forestry, in particular to equipment for cutting logging residues.
According to a / s No. 979114, B27L 11/00, published 12/07/1982, a mobile chipper is known, containing a self-propelled chassis on which a chopper is installed, a hydraulic manipulator with a gripper, a fan, a chopper drive. The shredder includes a multi-cutting drum, a body with a loading cartridge, rotary device, consisting of a drive shaft, a belt drive. On the drive shaft mounted levers that move along the lever and fixed on it in a certain position. The operation of the mobile chipper installation is carried out as follows. A hydraulic manipulator with the help of a gripping device feeds large-sized wood into a loading cartridge to a multi-cutter drum, which is used to grind wood. To grind the wood, a rotary device comes into operation, which rotates the wood with the help of a drive shaft and levers at a certain angle. Rotating the drive shaft in the opposite direction, the wood is pressed against the multi-cutter drum with the help of levers. The resulting chips are conveyed by the fan through the chip line to the chip truck.
According to patent No. 2354545, C1 B27L 11/00, published 05/10/2009, (prototype) a device for grinding logging residues is known. It works as follows: by maneuvering the tractor, the device is fed to the heap of logging residues, so that the frame of the lifting device is located at the bottom of the heap of logging residues, using a hydraulic cylinder lifting device arranges logging residues at the level of the larger equipment of the loading cartridge body. Rotating cutting discs make it possible to deliver the necessary cutting residues to the chopping residues entering the body of the loading cartridge dimensions, while the feeder finger type, feed mechanism and feed rollers provide a constant supply of branches into the body of the loading cartridge and further movement to the chopper. The crushed parts of crowns and branches are transported through the chip pipeline under the action of centrifugal force.
disadvantage this device is that due to the low performance of the finger-type feeder, the absence of gripping teeth on the feed rollers and the synchronizer on the pulleys, the productivity and quality of work on cutting logging residues are significantly reduced.
The technical objective of this invention is to improve the performance and quality of the device for grinding logging residues.
The technical problem is solved in a device for crushing logging residues, containing a prism-shaped loading cartridge body, a wood chipper, a grinder, a belt drive, a drive shaft, a feed mechanism, a lifting device frame, a hydraulic cylinder, a pipeline, an oil tank, cutting discs, a console, a system of pulleys with shafts , V-belt transmission, reduction gear, characterized in that the feed mechanism consists of a star-type feeder, the axis of which is installed at the base of the lower part of the inlet of the loading cartridge, the feed rollers are equipped with gripping teeth perpendicularly attached to the inner side walls of the loading cartridge body in two rows , and on the outer side of the side walls of the body of the loading cartridge on the axis of the feeder of the star-shaped type there is a synchronizer that provides synchronous rotational movement of the nodes that make up the feed mechanism.
The difference between the present invention and the prototype is that the feed mechanism consists of a star-shaped feeder, the axis of which is installed at the base of the lower part of the feed cartridge inlet, and feed rollers equipped with gripping teeth perpendicularly attached to the inner side walls of the feed cartridge housing in two row, on the outer side of the side wall of the loading cartridge body, on the axis of the star-shaped feeder, there is a synchronizer that provides synchronous rotational movement of the units that make up the feed mechanism.
The figure 1 shows a side view of the device for crushing logging residues, figure 2 shows a top view of the device for crushing logging residues.
SUBSTANCE: device for chopping chopping residues contains a body of a loading cartridge 1, a chipper 2, a chipper 3, a belt drive 4, a drive shaft 5, a feed mechanism 6, consisting of a star-type feeder, feed rollers 7 equipped with gripping teeth, a lifting device frame 8, a hydraulic cylinder 9, pipeline 10, oil tank 11, cutting discs 12, console 13, pulley system consisting of pulleys 14, pulley 15, pulley 16, shaft 17, shaft 18, V-belt transmission 19, reduction gear 20 and synchronizer 21.
The device for crushing cutting residues works as follows: by maneuvering the tractor, the device is fed to a pile of cutting residues in such a way that the frame of the lifting device 8, hinged on the outer side of the side walls of the housing of the loading cartridge 1 on the axis of the feeder of the star-shaped type of the feed mechanism 6, is located at the bottom parts of a heap of logging residues. After that, in the hydraulic cylinder 9, with the help of the pipeline 10 and the oil tank 11, connected to the hydraulic system of the tractor, overpressure. As a result, the rod of the hydraulic cylinder 9, leaving the body of the hydraulic cylinder 9, acts on the frame of the lifting device 8. Since the frame of the lifting device 8 is a multi-link system, the horizontal movement of the rod of the hydraulic cylinder 9 is converted into the vertical movement of the frame of the lifting device 8. As a result, a bunch of logging residues is located at the level of the larger base of the body of the loading cartridge 1, which has a prism-shaped shape, the smaller base is attached to the grinder 3, and the larger base is the inlet for supplying cutting residues.
Rotating cutting discs 12, which are rigidly mounted by means of a console 13 on the axis of the feeder of the star-shaped type of the feed mechanism 6, located on the sides of the inlet window of the loading cartridge body 1, make it possible to give the desired overall dimensions to the chopping residues entering the loading cartridge body 1. At the same time, the star-shaped feeder of the feed mechanism 6, the axis of which is installed at the base of the lower part of the inlet of the loading cartridge body 1, and the feed rollers 7, equipped with gripping teeth perpendicularly attached to the inner side walls of the loading cartridge body 1 in two rows, provide a constant feed branches into the body of the loading cartridge 1 and further movement of the cutting residues to the chopper 3. Synchronous rotational movement of the star-shaped feeder of the feed mechanism 6 and the feed rollers 7 equipped with gripping teeth, and, accordingly, the linear movement of the crushed material in the body of the loading cartridge 1 at a certain speed feed is provided using a belt drive 4 and a pulley system consisting of pulleys 14 with a synchronizer 21, a pulley 15, a pulley 16, which are connected to the tractor power take-off shaft through a reduction gear 20 with shafts 17, 18 of the drive shaft 5 and a V-belt drive 19 . The shape of the body of the loading cartridge 1 and the feed rollers 7 located in it contribute to the compaction of the mass of cutting residues for grinding. Crushing of logging residues occurs with the help of cutting elements located on the front part of the grinder 3. The crushed parts of crowns and branches under the action of centrifugal force are transported through the chip line 2 to the receiving container or remain in the clearing for rotting.
The continuity of the supply of material for grinding is ensured by moving the machine-tractor unit along the cutting in a low gear.
The design of the device for chopping logging residues allows you to increase the productivity and quality of processing logging residues in the clearing.
A device for chopping logging residues, comprising a prism-shaped loading cartridge body, a chip line, a chipper, a belt drive, a drive shaft, a feed mechanism, a lifting device frame, a hydraulic cylinder, a pipeline, an oil tank, cutting discs, a console, a pulley system with shafts, a V-belt drive, reduction gear, characterized in that the feed mechanism consists of a star-shaped feeder, the axis of which is installed at the base of the lower part of the feed cartridge inlet, the feed rollers are equipped with gripping teeth perpendicularly attached to the inner side walls of the feed cartridge housing in two rows, and on the outer On the side of the side walls of the loading cartridge housing, on the axis of the star-shaped feeder, there is a synchronizer that provides synchronous rotational movement of the units that make up the feed mechanism.
Similar patents:
The invention relates to the woodworking industry, in particular to the technology of processing lumpy waste from defective sections of sawn timber, and can be used in the manufacture of assortments of chopped wood.
The invention relates to the woodworking industry. The method for producing thermomechanical cellulose includes: pulp refining, which includes a high consistency refining step and a medium consistency refining step, in which the refined pulp discharged from the high consistency refining step is processed. Chemical pre-treatments to improve pulp quality growth during medium consistency refining can be added, if necessary, to the pressure chip press, the pre-refining step of the pulper, the high consistency primary refining step, and the column, feeding the medium consistency refiner. 3 n. and 13 z.p. f-ly, 9 ill.
The invention relates to the timber industry, in particular to equipment for separating birch bark from bast. The installation for separating birch bark from bast contains a frame, a separating device, a receiving hopper and receiving devices for bast and birch bark. The device is equipped with two vertical splined shafts. On one of the splined shafts, fixed ellipsoidal rollers are installed, along the generatrix of which teeth and cavities are made. On the other splined shaft, opposite the fixed rollers, there are rollers of a similar shape with the possibility of changing the position in vertical plane. Both shafts have the possibility of counter-rotation by means of a belt drive from the electric motor. The quality of separation of birch bark from the bast increases, the energy intensity of the process decreases. 4 ill.
The invention relates to a method and device for improving the fixing structure of a chipper knife. The chipper contains a cylindrical knife disc and a wear segment. One end surface of the knife disk is provided with one or more knives protruding substantially radially with respect to the disk. The wear segment is designed to support the blade. The chipper is equipped with a wear surface following the blade to protect against stresses caused by the logs being cut. To support the knife, at least one knife segment is positioned so that it rests on the knife and on the wear segment. The surface of the wear segment forms part of the desired size of the wear surface. A coating is formed on the surface of the segment to protect against the specified stresses. The wear segment is formed from two or more consecutive parts. The coating on the surface of the segment is formed by high-speed flame spraying from at least one carbide layer. The blade segment is attached to the blade disc by bolts passing through it, by means of a rigid connection, a welding connection, or a combination of both. The wear resistance of the chipper is increased. 2 n. and 6 z. p. f-ly, 4 ill.
The invention relates to the timber industry and can be used in the timber complex for the production of fuel chips. The mobile production line for the production of fuel chips includes a self-propelled chassis, on which a manipulator with a gripper, a cabin, a chipper, a conveyor for loading chips, a power plant and a gas generator are installed. The power plant is made in the form of a Stirling engine with a heater and a refrigerator. The heater is located inside the gas generating plant, which has a loading chamber and a combustion chamber. The chipper is equipped with a dryer for chips, the heat supply to which is carried out from the outgoing flue gases formed in the combustion chamber, and from the air cooling the refrigerator of the Stirling engine. This implementation provides a simplification of the design and production of dry fuel chips. 1 ill.
The invention relates to the woodworking industry, in particular to devices for wood chipping. The rotor is made in the form of a drum. On the outer periphery of the rotor, grooves are made in the form dovetail for positively locking retaining strips. Plank-like tools in the form of saw segments or pointed segments are inserted into the grooves of the retaining bars. The retaining bars are clamped by means of pressure screws in the grooves of the rotor. The pressure screws rest on the bottom of the slots in the rotor. The longitudinal edges of the retaining bars enter the undercut region of the grooves in the rotor. The retaining bars have a base that fits into the recessed area of the slots in the rotor. The ends of the tools protruding beyond the retaining bars are adjacent to the side walls of the rotor slots. Simplifies the tool change process. 9 w.p. f-ly, 11 ill.
The invention relates to the field of woodworking, in particular to the production of macrofibers from logs and the manufacture of wood composite material by means of macrofibers. Device for extracting macrofibers from logs contains at least one pair of rollers. The rollers are provided with cutting edges directed towards each other, extending practically in the circumferential direction. At least one roller of a pair of rollers has a distance cutting edges from the roller axis increases towards the edge and decreases towards the axial middle of the roller. The tops of the cutting edges are arranged in a substantially arcuate fashion. For the production of a wood composite material, the macrofibers obtained from the logs are dried and leveled in parallel. Then a binder is applied, which has a foamy structure, the press is closed and the binder is foamed. The weight of products obtained from wood composite material is reduced. 2 n. and 23 z.p. f-ly, 5 ill.
The tree harvester 110, suitable for harvesting small trees in the row(s) as a source of biomass, has a harvesting head 120 with a chipper drum 121 and an abutment cooperating therewith. The grip front 140 of the head 120 has at least one auger and a guiding element, such as a guide bar or a counter-rotating auger, to hold the tree in a substantially vertical position when its stem is cut by the base cutter 150 and thereafter. The grip front 140 of head 120 has a support plate 152 or conveyor that cooperates with at least one pair of augers 141, 142 and a guide to move the tree to a location above the chipper drum to grip at least one pair of pressure rollers above chipping drum 121 while holding the tree in an almost vertical position. Said or each pair of pressure rollers feeds the wood down (and back) to the chipper drum, still holding the wood in a substantially vertical position, for processing into biomass such as wood chips. The forest harvester may have two or more harvesting heads placed side by side to enable the harvesting of trees in adjacent rows R. The method and devices improve the efficiency of harvesting and processing small trees. 4 n. and 13 z.p. f-ly, 28 ill.
The group of inventions relates to the woodworking industry, in particular to the production and processing of wood chips. The process of crushing chips is carried out by means of a crusher. The crushing tools are located at an angle between the orientation of the fibers and the side surface of the crushing tool facing the chips in the range from 75 to 105°, which leads to axial compression and cracking of the chips. In the production of processed wood chips, the chips are pre-treated by means of a compressing screw. Add water, reagents or enzymes to the chips at least one of the stages of the process when pre-boiling the chips, impregnating the chips, pre-heating the chips or when refining the chips. In the production of processed wood chips, continuous or batch cooking of chemical pulp from the chips is performed. The quality of the chips is improved. 4 n. and 6 z.p. f-ly, 8 ill.
The invention relates to forestry, in particular to equipment for grinding logging residues
Crushers of logging residues are necessary for the disposal of wood chips. Today, this method is one of the most effective for processing waste from the production of furniture and wood materials.
Shredders of branches and logging residues are in demand modern technology. Mobile and stationary shredders allow the most efficient solution of many production tasks:
Dispose of production waste when it is not possible to do it otherwise (for example, burn or bury);
Clear the deforestation strips under the oil and gas pipelines, freeing the territory from blockages of stumps and branches after cutting down the forest belt;
Save money and time on the collection and destruction of wood waste.
Wood residues processed into sawdust can be sold or used for other purposes, for example, in agriculture.
Benefits of using wood shredders and branches
Wide range of
Grinders are both stationary and mobile types. The former are more productive, but the latter are compact and easy to use. They are easy to transport.
Low prices
Most types of transport are created according to proven standards, the company's pricing policy makes it possible to reduce the cost of production. As a result, small branch shredders are ideal for medium-sized farms, frequent farmers, small agricultural complexes.
Professional service and guarantees
All equipment is certified, delivered directly from manufacturers. You can be sure that you will get high-quality and reliable equipment, and also get professional advice operation, maintenance and possible repairs.
How is the chopping of logging residues and branches
Chippers focused on grinding and crushing wooden boards, plywood, chipboard into chips and sawdust.
In some cases, in the production of furniture or wood blanks, up to 15% accumulates in waste source material. It is practically impossible to transport unprocessed waste with a specific weight of less than 200 kg/m3 cubic meters in European countries. To increase the ergonomics of transport, the waste is always shredded. Wood chips are used for kindling boiler houses, for covering enclosures for keeping pets and livestock, for creation of chipboard and others furniture materials. Wood chips are also supplied to private farms(to cover the fields for a fallow winter hut, to protect the rhizomes of plants from frost, etc.).
Do you want to buy shredders of logging residues and branches for low prices? Call us and we will help you choose the best equipment!
| Equipment model name | Equipment dimensions* | |||
| Length, m | Height, m | Width, m | Weight, kg | |
| Drum chippers | ||||
| Beever M6R | 4 | 1,87 | 1,42 | 802 |
| Beever M8D | 3,65 | 2,32 | 1,6 | 975-1247 |
| Beever M12D | 4,36 | 2,5 | 1,82 | 2426 |
| Beever M12R | 4,6 | 2,5 | 1,8 | 2359 |
| Beever M12R tracked | 3,96 | 1,9 | 2,43 | 2909 |
| Beever M14R | 4,72 | 2,7 | 2,1 | 2766,9 |
| Beever M15R | 5,18 | 2,71 | 2,15 | 4036,9 |
| Beever M18R | 5,89-6 | 2,9 | 2,3-2,5 | 4627-5534 |
| Beever M18RX | 5,48 | 2,3 | 2,84 | 4332 |
| Beever M20R | 5,81 | 2,8 | 2,57 | 6304,9 |
| Beever M20R with loader | 6,45 | 3,43 | 2,33 | 7937,8 |
| Beever M20R with loading table | 8 | 3,6 | 2,36 | 7620,4 |
| Beever M20R tracked | 6,2 | 2,74 | 2,6 | 8273 |
| Beever M20R Forestry | 7,74 | 3,35 | 2,33 | 7 700 |
| *Dimensions may vary depending on configuration. The table shows the characteristics of standard machines. Specify the dimensions and characteristics of the configuration of your machine separately. | ||||
