CN112317099A - Preparation method of biomass fuel raw material - Google Patents
Preparation method of biomass fuel raw material Download PDFInfo
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- CN112317099A CN112317099A CN202011113396.2A CN202011113396A CN112317099A CN 112317099 A CN112317099 A CN 112317099A CN 202011113396 A CN202011113396 A CN 202011113396A CN 112317099 A CN112317099 A CN 112317099A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/005—Tools therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Forests & Forestry (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to a preparation method of a biomass fuel raw material, which uses processing equipment, wherein the processing equipment comprises a hollow box body and a feeding device arranged at the left end of the top of the hollow box body, a cutting device is arranged above a hollow arc plate, a section cutting device is arranged at the right end of the top of the hollow box body, and a crushing device is arranged at the right end inside the hollow box body. The feeding device can clamp and fix the tree raw materials and enable the tree raw materials to do linear reciprocating motion in the horizontal direction, so that errors caused by position deviation of the tree raw materials during feeding and cutting are avoided, and the arranged second screw can push the tree raw materials cut below, so that the labor is replaced, and the efficiency is improved; carry out the horizontal cutting of first time to trees raw and other materials under the cooperation through sprocket, chain and the saw blade that sets up, vertically cut the trees raw and other materials for the second time through transmission shaft and circular cutter.
Description
Technical Field
The invention relates to the technical field of biomass fuel processing, in particular to a preparation method of a biomass fuel raw material.
Background
The biomass fuel is prepared by burning biomass materials as fuel, mainly using agricultural and forestry wastes (such as straw, sawdust, bagasse, rice chaff and the like), wherein wood processing wastes are also important raw materials for preparing the biomass fuel, a large amount of wood wastes are generated in the process of processing tree raw materials into specified wood according to specified regulations, and the process of recovering the wood wastes generated in the processing process to prepare the biomass fuel is a common means at present.
However, in the process of manufacturing the biomass fuel raw material by using the waste generated by wood processing, the wood waste in the cutting process needs to be collected, the collected wood waste has different specifications, and needs to be conveyed to a specified position for secondary processing and crushing, so that the operation is complex, the time is wasted, and the cost of manufacturing the biomass fuel raw material by using the wood waste is increased;
traditional broken processing mode carries out the broken in-process of extrusion to timber, and crushing roller and timber looks mutual friction can produce a large amount of heats, influences the life of crushing roller, and the saw-dust can be gathered in broken downthehole moreover, is difficult for clearing up.
Disclosure of Invention
In order to achieve the purpose, the invention provides a biomass fuel raw material preparation method, which uses a processing device, wherein the processing device comprises a hollow box body and rectangular through holes which are arranged at the upper ends of the front side wall and the rear side wall of the hollow box body, the right end of the top of the hollow box body is provided with a square hole, the rectangular through hole and the square hole both extend along the length direction of the hollow box body, and two ends of the bottom of the hollow box body are fixedly connected with supporting plates;
the left end of the top of the hollow box body is provided with a feeding device, the feeding device comprises a concave seat arranged at the left end of the top of the hollow box body, the top end of the middle part of the concave seat is fixedly connected with a hollow semicircular arc plate, the right end of the hollow semicircular arc plate is flush with the right end of the concave seat, the right end of the hollow semicircular arc plate is fixedly connected with the hollow semicircular arc plate, positioning springs are symmetrically arranged on the inner walls of the front side and the rear side of the hollow semicircular arc plate, and the tail ends of the positioning springs are fixedly connected with positioning baffles;
a cutting device is arranged above the hollow arc plate and comprises a fixed plate fixedly connected to the right end of the concave seat, two groups of fixed plates are arranged in front and at the back of the fixed plate, a rotating shaft is rotatably arranged between the fixed plate and the top of the hollow box body, a chain wheel is sleeved on the outer wall of the rotating shaft, a chain is arranged on the outer wall of the chain wheel, the chain wheel and the chain are meshed with each other, a detachable saw blade is arranged on the outer wall of the chain, a space is reserved between the saw blade and the hollow arc plate, a transverse cutting motor is arranged at the top of one group of the fixed;
the cutting device is arranged at the right end of the top of the hollow box body and comprises a No. two Contraband type frame which is arranged at the top of the hollow box body and has a downward opening, the center of the top of the No. two Contraband type frame is fixedly connected with an air cylinder, the moving end of the air cylinder is fixedly connected with a rectangular plate, the left end of the bottom of the rectangular plate is provided with a multi-edge cutter, and the rectangular plate is fixedly connected with the multi-edge cutter through bolts;
the inside right-hand member of hollow box is provided with breaker, and breaker includes the U type groove of fixed connection between the inside front and back both sides of hollow box, and the multiunit small opening has been seted up to the bottom in U type groove, it is provided with broken roller to rotate between the inside front and back both sides of hollow box, and the one end of broken roller runs through to the rear side of hollow box, and broken roller is located the central point in U type groove and puts, and the outer wall cover of broken roller is equipped with broken roller, No. two supporting seats of fixedly connected with on the rear side wall of hollow box, the bottom of No. two supporting seats are provided with broken motor, broken motor's output and the terminal fixed connection of broken roller, the hourglass material hole has been seted up just to.
The preparation method of the biomass fuel raw material by using the processing equipment comprises the following steps;
step one, preparation operation, starting the processing equipment to check whether the operation of the processing equipment is normal or not, and ensuring that the processing equipment can normally work;
step two, cutting operation, namely placing the tree raw materials to be processed on processing equipment, performing transverse and longitudinal processing and cutting operation on the tree raw materials through a cutting device according to a specified specification, taking out the processed wood from the processing equipment, and leaving the wood waste on the processing equipment;
and step three, forming operation, namely performing multistage cutting treatment on the wood waste through the section cutting device, continuously crushing the wood waste subjected to the cutting treatment through the crushing device, and crushing the wood waste into the raw material of the biomass fuel with the composite specification.
Preferably, the top end of the middle part of the concave seat is arc-shaped, the bottom of the hollow semicircular arc plate is matched with the top end of the middle part of the concave seat, and the bottom of the hollow semicircular arc plate are integrated.
Preferably, a reciprocating mechanism is arranged above the concave seat, the reciprocating mechanism comprises two sets of vertical plates which are symmetrically arranged at the front end and the rear end of the top of the hollow box body, a guide rod is erected between the vertical plates close to the rear end of the hollow box body, a screw rod is erected between the vertical plates close to the front end of the hollow box body, a first supporting seat is fixedly connected to the side wall of one set of vertical plates, a reciprocating motor is arranged at the top of the first supporting seat, the output end of the reciprocating motor is fixedly connected with the tail end of the first screw rod, a movable plate is sleeved on the outer wall of the guide rod and the outer wall of the first screw rod together, the movable plate is in threaded fit with the first screw rod, an L-shaped plate is fixedly connected to the right end of the bottom of the movable plate, a solid arc plate is fixedly connected to the left end of the bottom of the horizontal section of, the left end and the right end of the connecting plate are in threaded connection with a second screw rod, and the second screw rod is located between the bottom of the hollow semicircular arc plate and the bottom of the saw blade.
Preferably, the top of hollow box just is located the right side of concave type seat and is provided with Contraband type frame that the opening is down, and the bottom of Contraband type frame horizontal segment is provided with multiunit extrusion spring, and the common fixedly connected with stripper plate in bottom of extrusion spring.
Preferably, both ends symmetry is provided with the curb plate around the hollow box top, and the curb plate is located the right-hand of Contraband type framves, rotates between two sets of curb plates and is provided with the transmission shaft, and the outer wall of transmission shaft is provided with the circular cutter of multiunit, and circular cutter is located the square hole directly over, and wherein the lateral wall fixedly connected with support frame of a set of curb plate, the top of support frame are provided with the rip cutting motor, the output of rip cutting motor and the terminal fixed connection of transmission shaft.
Preferably, the bottom right-hand member of rectangular plate is provided with extrusion mechanism, extrusion mechanism includes the T type pole of fixed connection at rectangular plate bottom right-hand member, T type pole horizontal segment is located the inside of hollow box, T type pole horizontal segment bottom fixedly connected with returns the type frame, return both ends and seted up flutedly about the type frame bottom, the recess extends along the width direction who returns the type frame, and the front end of returning the type frame is kept away from to the front end of recess, it is provided with expanding spring to return between type frame top corner and the hollow box, the inside slip of recess is docked has the slider, two sets of slider bottoms are connected with the bottom plate jointly, the bottom of bottom plate is provided with a V type cutter No. one, hollow box front side top and the position fixedly connected with who corresponds the slider connect the riser, it is provided with two sets ofly to connect the riser bilateral symmetry, be provided with the.
Preferably, fixedly connected with horizontal plate between the inside left and right ends of hollow box, the rectangular hole has been seted up at the top of horizontal plate, and both ends are provided with the No. two V type cutters of multiunit around the top of horizontal plate and being located the rectangular hole, and No. two V type cutters extend along the length direction of horizontal plate, have the interval between the No. two V type cutters of every group, and No. two V type cutters are located the below of a V type cutter, and a V type cutter and No. two V type cutters are crisscross to be distributed.
Preferably, the outer wall of the crushing roller is provided with an arc bulge, and a space is reserved between the arc bulge and the U-shaped groove.
Preferably, a blower is arranged at the left end inside the hollow box body.
Advantageous effects
1. The feeding device designed by the invention can clamp and fix the tree raw materials by the positioning baffle plate, avoids the position deviation of the tree raw materials during feeding and cutting, can push wood waste materials cut below by the arranged second screw rod after the processed wood is taken out, can feed the tree raw materials, can transversely cut the tree raw materials for the first time under the matching of the arranged chain wheel, the arranged chain and the saw blade, can longitudinally cut the tree raw materials for the second time by the arranged transmission shaft and the arranged circular cutter, can cut for the third time under the matching of the arranged section cutting device, and can crush and cut the wood waste materials for multiple stages in the processing process of the wood, thereby overcoming the problem that the wood waste materials are crushed and processed after being manually collected when biomass raw material fuel is prepared by using the wood waste materials, and saving time, the processing cost of the biomass raw material is reduced;
2. the blower provided by the invention can be used for dissipating heat in the hollow box body, blowing off sawdust left in the U-shaped groove, and performing centralized treatment on the sawdust, so that impurities such as sawdust and the like are prevented from being accumulated in the leaking hole.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a rear view of the present invention;
FIG. 5 is a perspective view of the internal structure of the present invention;
FIG. 6 is a schematic structural view of an L-shaped plate and a solid circular arc plate in the invention;
FIG. 7 is a schematic structural view of a hollow semicircular arc plate and a hollow circular arc plate in the present invention;
FIG. 8 is a schematic view of the structure of the air cylinder and the multi-edge knife in the present invention;
FIG. 9 is a schematic structural view of the clip frame and the first V-shaped tool of the present invention;
FIG. 10 is a schematic view of the structure of the clip frame and the groove of the present invention;
FIG. 11 is a schematic view of the structure of the horizontal plate and the second V-shaped cutter of the present invention.
In the figure: 10. a hollow box body; 101. a rectangular through hole; 102. a square hole; 103. a material leaking hole; 11. a support plate; 12. a blower; 20. a feeding device; 21. a concave seat; 22. a hollow semicircular arc plate; 221. a hollow arc plate; 23. positioning a baffle plate; 24. a positioning spring; 25. a reciprocating mechanism; 251. a vertical plate; 252. a guide bar; 253. a first screw rod; 254. a first supporting seat; 255. a reciprocating motor; 256. moving the plate; 2561. a connecting plate; 2562. a second screw; 257. an L-shaped plate; 258. a solid circular arc plate; 26. model I Contraband; 27. a compression spring; 28. a pressing plate; 30. a cutting device; 31. a fixing plate; 311. a cross-cut motor; 32. a rotating shaft; 33. a sprocket; 34. a chain; 35. a saw blade; 36. a side plate; 37. a drive shaft; 38. a circular cutter; 39. a support frame; 391. a slitting motor; 40. a section cutting device; 41. model Contraband II; 42. a cylinder; 43. a rectangular plate; 44. a multi-edged knife; 45. a bolt; 46. an extrusion mechanism; 461. a T-shaped rod; 462. a clip frame; 4621. a groove; 463. a tension spring; 464. a slider; 465. a base plate; 466. a first V-shaped cutter; 467. connecting a vertical plate; 468. a spring; 469. a horizontal plate; 4691. a rectangular hole; 4692. a second V-shaped cutter; 50. a crushing device; 51. a U-shaped groove; 511. a leak hole; 52. a crushing roller shaft; 53. a crushing roller; 54. a second supporting seat; 55. a crushing motor.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 11, a biomass fuel raw material preparation method uses a processing device, the processing device includes a hollow box 10 and a rectangular through hole 101 formed at the upper ends of the front and rear side walls of the hollow box 10, the right end of the top of the hollow box 10 is provided with a square hole 102, the rectangular through hole 101 and the square hole 102 both extend along the length direction of the hollow box 10, and two ends of the bottom of the hollow box 10 are fixedly connected with a support plate 11;
the left end of the top of the hollow box body 10 is provided with a feeding device 20, the feeding device 20 comprises a concave seat 21 arranged at the left end of the top of the hollow box body 10, the top end of the middle part of the concave seat 21 is arc-shaped, the top end of the middle part of the concave seat 21 is fixedly connected with a hollow semicircular arc plate 22, the bottom of the hollow semicircular arc plate 22 is matched with the top end of the middle part of the concave seat 21, the right end of the hollow semicircular arc plate 22 is flush with the right end of the concave seat 21, the right end of the hollow semicircular arc plate 22 is fixedly connected with a hollow semicircular arc plate 221, the bottom of the hollow semicircular arc plate 221 and the bottom of the hollow semicircular arc plate 22 are integrated, positioning springs 24 are symmetrically arranged on the inner walls of the front side and the rear side of the hollow semicircular arc plate;
a reciprocating mechanism 25 is arranged above the concave base 21, the reciprocating mechanism 25 comprises two pairs of vertical plates 251 symmetrically arranged at the front end and the rear end of the top of the hollow box body 10, a guide rod 252 is erected between the pair of vertical plates 251 near the rear end of the hollow box body 10, a first screw 253 is erected between the pair of vertical plates 251 near the front end of the hollow box body 10, a first supporting seat 254 is fixedly connected to the side wall of one group of vertical plates 251, a reciprocating motor 255 is arranged at the top of the first supporting seat 254, the output end of the reciprocating motor 255 is fixedly connected with the tail end of the first screw 253, a moving plate 256 is sleeved on the outer wall of the guide rod 252 and the outer wall of the first screw 253 together, the moving plate 256 is in threaded fit with the first screw 253, an L-shaped plate 257 is fixedly connected to the right end of the bottom of the moving plate 256, a solid circular arc plate 258 is fixedly connected to the left of the, a connecting plate 2561 is fixedly connected to the left end of the bottom of the moving plate 256, a second screw 2562 is connected to the left end and the right end of the connecting plate 2561 in a threaded manner, and the second screw 2562 is located between the bottom of the hollow semicircular plate 22 and the bottom of the saw blade 35;
the top of the hollow box body 10 and the right side of the concave seat 21 are provided with a first Contraband-shaped frame 26 with a downward opening, the bottom of the horizontal section of the first Contraband-shaped frame 26 is provided with a plurality of groups of extrusion springs 27, and the bottoms of the extrusion springs 27 are fixedly connected with an extrusion plate 28.
When the tree-shaped box is in operation, tree raw materials are placed at the top of the hollow semicircular arc plate 22 and located between the vertical section of the L-shaped plate 257 and the solid circular arc plate 258, the positioning spring 24 contracts under the extrusion force of the positioning baffle 23 to fix the tree raw materials, the reciprocating motor 255 is started to drive the first screw 253 to rotate, the moving plate 256 moves towards the right end of the hollow box 10 under the guiding action of the guide rod 252 and the threaded rotation of the first screw 253, and the tree raw materials move synchronously along with the moving plate 256.
A cutting device 30 is arranged above the hollow arc plate 221, the cutting device 30 comprises a fixing plate 31 fixedly connected to the right end of the concave seat 21, two groups of fixing plates 31 are arranged in front and at the back, a rotating shaft 32 is rotatably arranged between the fixing plate 31 and the top of the hollow box 10, a chain wheel 33 is sleeved on the outer wall of the rotating shaft 32, a chain 34 is arranged on the outer wall of the chain wheel 33, the chain wheel 33 is meshed with the chain 34, a detachable saw blade 35 is arranged on the outer wall of the chain 34, a space is reserved between the saw blade 35 and the hollow arc plate 221, a transverse cutting motor 311 is arranged at the top of one group of fixing plates 31, and the output;
the front end and the rear end of the top of the hollow box body 10 are symmetrically provided with side plates 36, the side plates 36 are positioned at the right side of the first Contraband-shaped frame 26, a transmission shaft 37 is rotatably arranged between the two groups of side plates 36, the outer wall of the transmission shaft 37 is provided with a plurality of groups of circular cutters 38, the circular cutters 38 are positioned right above the square holes 102, the side wall of one group of side plates 36 is fixedly connected with a support frame 39, the top of the support frame 39 is provided with a longitudinal cutting motor 391, and the output end of the longitudinal cutting motor 391 is fixedly connected with the.
When the tree cutting machine works, the crosscut motor 311 is started, the chain wheel 33 and the chain 34 are meshed to rotate, the chain 34 drives the saw blade 35 to rotate, when tree raw materials gradually move towards the direction of the right end of the concave seat 21, the saw blade 35 transversely cuts the bottom end of the tree raw materials, when the solid circular arc plate 258 moves to the left end of the saw blade 35, the bottom end of the tree raw materials is cut, when the solid circular arc plate 258 reversely moves to the left end of the hollow box body 10, the tree raw materials cut at the top of the saw blade 35 are pulled back to the top of the hollow semi-circular arc plate 22, the reciprocating motor 255 is turned off, the cut tree raw materials are taken away, the second screw 2562 is rotated to the right end of the connecting plate 2561, the reciprocating motor 255 is started, the second screw 2562 gradually moves towards the direction of the right end of the concave seat 21, the tree raw materials cut below the saw blade 35 are pushed, when the second screw 2562 pushes the raw materials, the extrusion spring 27 contracts under the extrusion action of the extrusion plate 28, so that the extrusion plate 28 applies a certain pressure to the top of the tree raw material cut below the saw blade 35 to prevent the position deviation, when the second screw 2562 moves the tree raw material below the saw blade 35 continuously to the right end of the hollow box 10, the longitudinal cutting motor 391 is started to drive the circular cutter 38 to rotate, and the circular cutter 38 cuts the tree raw material below the saw blade 35 longitudinally.
The cutting device 40 is arranged at the right end of the top of the hollow box body 10, the cutting device 40 comprises a second Contraband-shaped frame 41 which is arranged at the top of the hollow box body 10 and has a downward opening, an air cylinder 42 is fixedly connected to the center of the top of the second Contraband-shaped frame 41, a rectangular plate 43 is fixedly connected to the moving end of the air cylinder 42, a multi-blade knife 44 is arranged at the left end of the bottom of the rectangular plate 43, and the rectangular plate 43 and the multi-blade knife 44 are fixedly connected through a bolt 45;
the right end of the bottom of the rectangular plate 43 is provided with an extrusion mechanism 46, the extrusion mechanism 46 comprises a T-shaped rod 461 fixedly connected to the right end of the bottom of the rectangular plate 43, the horizontal section of the T-shaped rod 461 is positioned in the hollow box body 10, the bottom of the horizontal section of the T-shaped rod 461 is fixedly connected with a clip frame 462, the left end and the right end of the bottom of the clip frame 462 are provided with grooves 4621, the grooves 4621 are T-shaped, the grooves 4621 extend along the width direction of the clip frame 462, the front end of the grooves 4621 is far away from the front end of the clip frame 462, an extension spring 463 is arranged between the corner of the top of the clip frame 462 and the hollow box body 10, sliders 464 are in sliding butt joint in the grooves 4621, the bottoms of the two sets of sliders 464 are commonly connected with a bottom plate 465, the bottom of the bottom plate 465 is provided with a V-shaped cutter 466, the top of the front side, a spring 468 is arranged between the side wall of the connecting vertical plate 467 and the side wall of the sliding block 464;
a horizontal plate 469 is fixedly connected between the left end and the right end inside the hollow box 10, a rectangular hole 4691 is formed in the top of the horizontal plate 469, a plurality of groups of second V-shaped cutters 4692 are arranged on the top of the horizontal plate 469 and located at the front end and the rear end of the rectangular hole 4691, the second V-shaped cutters 4692 extend along the length direction of the horizontal plate 469, a space exists between each group of second V-shaped cutters 4692, the second V-shaped cutters 4692 are located below the first V-shaped cutters 466, and the first V-shaped cutters 466 and the second V-shaped cutters 4692 are distributed in a staggered mode.
When the tree cutting machine works, the air cylinder 42 is opened, the rectangular plate 43 moves up and down in a reciprocating mode, the rectangular plate 43 drives the multi-edge cutter 44 to move synchronously, tree raw materials moving to the lower portion of the multi-edge cutter 44 are cut in a segmenting mode, the tree raw materials after being cut in the segmenting mode fall onto the second V-shaped cutter 4692, when the air cylinder 42 moves downwards, the T-shaped rod 461 is driven to move synchronously, the return-type frame 462 moves downwards along the T-shaped rod 461, the telescopic spring 463 extends towards the bottom of the hollow box body 10 under the pulling force of the return-type frame 462, the spring 468 extends under the pulling force of the connecting vertical plate 467, the sliding block 464 moves to the rear end of the groove 4621 along the groove 4621 under the pulling force of the spring 468, the first V-shaped cutter is located right above the second V-shaped cutter 4692 at the moment, the first V-shaped cutter 466 extrudes and cuts up the tree raw materials above the second V-shaped cutter 4692, and the crushed tree raw materials fall downwards from the rectangular hole 4691, when the air cylinder 42 moves upwards, the T-shaped rod 461 is driven to move synchronously, the reverse frame 462 moves upwards synchronously along with the T-shaped rod 461, the reverse frame 462 moves upwards under the action of the elastic force of the extension spring 463, the slide block 464 moves towards the rear end of the hollow box body 10 under the action of the elastic force of the spring 468, and the tree raw materials cut above the hollow box body 10 continuously fall onto the second V-shaped cutter 4692;
when the multi-edge knife 44 is used for a long time, the edge part of the knife may be worn, the bolt 45 is manually rotated to separate the multi-edge knife 44 from the rectangular plate 43, the multi-edge knife 44 is taken down, and the replaced multi-edge knife 44 is screwed at the bottom of the rectangular plate 43 through the bolt 45, so that errors in cutting are prevented.
The crushing device 50 is arranged at the right end inside the hollow box body 10, the crushing device 50 comprises a U-shaped groove 51 fixedly connected between the front side and the rear side inside the hollow box body 10, a plurality of groups of leakage holes 511 are formed in the bottom of the U-shaped groove 51, a crushing roller shaft 52 is rotatably arranged between the front side and the rear side inside the hollow box body 10, one end of the crushing roller shaft 52 penetrates through the rear side of the hollow box body 10, the crushing roller shaft 52 is located at the center of the U-shaped groove 51, a crushing roller 53 is sleeved on the outer wall of the crushing roller shaft 52, an arc bulge is arranged on the outer wall of the crushing roller 53, a space is formed between the arc bulge and the U-shaped groove 51, a second support seat 54 is fixedly connected to the rear side wall of the hollow box body 10, a crushing motor;
the bottom of the hollow box body 10 and the position corresponding to the U-shaped groove 51 are provided with material leaking holes 103, and the left end inside the hollow box body 10 is provided with a blower 12.
During operation, inside trees raw and other materials after the extrusion breakage fell to U type groove 51 from rectangular hole 4691, start crushing motor 55, make broken roller shaft 52 rotate, drive crushing roller 53 synchronous motion, make the circular arc arch of crushing roller 53 outer wall carry out broken grinding to the trees raw and other materials after the extrusion breakage, finally grind trees raw and other materials into graininess, trees raw and other materials after the grinding drop from small opening 511, energize hair-dryer 12, dispel the heat to the inside of hollow box 10, still can blow the inside saw-dust that persists of small opening 511, to saw-dust centralized processing, trees raw and other materials rethread small opening 103 after the grinding carries out the unloading.
The preparation method of the biomass fuel raw material by using the processing equipment comprises the following steps;
step one, preparation operation, starting the processing equipment to check whether the operation of the processing equipment is normal or not, and ensuring that the processing equipment can normally work;
step two, cutting operation, namely placing the tree raw materials to be processed on processing equipment, performing transverse and longitudinal processing and cutting operation on the tree raw materials through a cutting device 30 according to a specified specification, taking out the processed wood from the processing equipment, and leaving the wood waste on the processing equipment;
and step three, forming operation, namely performing multistage cutting treatment on the wood waste through the section cutting device 40, continuously crushing the cut wood waste through the crushing device 50, and crushing the wood waste into the raw material of the biomass fuel with the composite specification.
The working principle of the processing equipment is as follows: placing tree raw materials on the top of the hollow semicircular arc plate 22 and between the vertical section of the L-shaped plate 257 and the solid circular arc plate 258, contracting the positioning spring 24 under the extrusion force of the positioning baffle 23 to fix the tree raw materials, starting the reciprocating motor 255 to drive the first screw 253 to rotate, moving the moving plate 256 to the right end of the hollow box body 10 under the guiding action of the guide rod 252 and the thread rotation of the first screw 253, and enabling the tree raw materials to synchronously move along with the moving plate 256; starting a transverse cutting motor 311, enabling a chain wheel 33 to be meshed with a chain 34 to rotate, enabling the chain 34 to drive a saw blade 35 to rotate, enabling the saw blade 35 to transversely cut the bottom end of the tree raw material according to the processing specification when the tree raw material gradually moves towards the right end of a concave seat 21, cutting off the wood waste at the bottom end of the tree raw material, enabling the solid circular arc plate 258 to move to the left end of the saw blade 35 to completely cut off the wood waste, enabling the solid circular arc plate 258 to reversely move to the left end of the hollow box body 10, moving the tree raw material cut at the top of the saw blade 35 to the top of the hollow semi-circular arc plate 22 to obtain a processed wood finished product, closing a reciprocating motor 255, taking away the wood finished product, rotating a second screw 2562 to the right end of a connecting plate 2561, starting the reciprocating motor 255 to enable the second screw 2562 to gradually move towards the right end of the concave seat 21, and pushing the cut wood, when the second screw 2562 pushes the wood waste below the saw blade 35 to the position below the extrusion plate 28, the extrusion spring 27 contracts under the extrusion action of the extrusion plate 28, so that the extrusion plate 28 applies a certain pressure to the top of the wood waste below the saw blade 35 to prevent the position deviation, when the second screw 2562 continuously moves the wood waste below the saw blade 35 to the right end of the hollow box 10, the longitudinal cutting motor 391 is started to drive the circular cutter 38 to rotate, and the circular cutter 38 longitudinally cuts the wood waste below the saw blade 35;
the cylinder 42 is opened to make the rectangular plate 43 do reciprocating up and down movement, the rectangular plate 43 drives the multi-edge knife 44 to move synchronously, the wood waste which moves to the lower part of the multi-edge knife 44 is cut into sections, the cut wood waste falls onto the second V-shaped knife 4692, when the cylinder 42 moves downwards, the T-shaped rod 461 is driven to move synchronously, the return frame 462 moves downwards synchronously along with the T-shaped rod 461, the extension spring 463 extends towards the bottom of the hollow box 10 under the tension of the return frame 462, the spring 468 extends under the tension of the connecting vertical plate 467, the sliding block 464 moves to the rear end of the groove 4621 along the groove 4621 under the tension of the spring 468, at the moment, the first V-shaped knife 466 is positioned right above the second V-shaped knife 4692, the first V-shaped knife 466 extrudes and cuts up the wood waste above the second V-shaped knife 4692, and the extruded and broken wood waste falls down from the hole 4691, when the air cylinder 42 moves upwards, the T-shaped rod 461 is driven to move synchronously, the back-shaped frame 462 moves upwards synchronously along with the T-shaped rod 461, the back-shaped frame 462 moves upwards under the action of the elastic force of the extension spring 463, the slider 464 moves towards the rear end of the hollow box 10 under the action of the elastic force of the spring 468, and the wood waste cut above the hollow box 10 continuously falls onto the second V-shaped cutter 4692;
when the multi-edge knife 44 is used for a long time, the edge part of the knife may be abraded, the bolt 45 is manually rotated to separate the multi-edge knife 44 from the rectangular plate 43, the multi-edge knife 44 is taken down, and the replaced multi-edge knife 44 is screwed at the bottom of the rectangular plate 43 through the bolt 45, so that errors caused by cutting are prevented;
inside U type groove 51 is fallen from rectangular hole 4691 to the wood waste after the extrusion is broken, start crushing motor 55, make broken roller shaft 52 rotate, drive crushing roller 53 synchronous motion, make the circular arc arch of crushing roller 53 outer wall carry out broken grinding to the wood waste after the extrusion is broken, finally grind trees raw and other materials into the graininess, the wood waste after the grinding drops from small opening 511, energize hair-dryer 12, dispel the heat to the inside of hollow box 10, still can blow the inside saw-dust that persists of small opening 511, handle saw-dust centralized processing, the wood waste rethread small opening 103 after the grinding carries out the unloading.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A biomass fuel raw material preparation method uses a processing device which comprises a hollow box body (10) and rectangular through holes (101) arranged at the upper ends of the front side wall and the rear side wall of the hollow box body (10), and is characterized in that: a square hole (102) is formed in the right end of the top of the hollow box body (10), the rectangular through hole (101) and the square hole (102) extend along the length direction of the hollow box body (10), and two ends of the bottom of the hollow box body (10) are fixedly connected with supporting plates (11);
the feeding device (20) is arranged at the left end of the top of the hollow box body (10), the feeding device (20) comprises a concave seat (21) arranged at the left end of the top of the hollow box body (10), the top end of the middle of the concave seat (21) is fixedly connected with a hollow semicircular arc plate (22), the right end of the hollow semicircular arc plate (22) is flush with the right end of the concave seat (21), the right end of the hollow semicircular arc plate (22) is fixedly connected with a hollow circular arc plate (221), positioning springs (24) are symmetrically arranged on the inner walls of the front side and the rear side of the hollow semicircular arc plate (22), and the tail end of each positioning spring (24) is fixedly connected with a positioning baffle (23);
a cutting device (30) is arranged above the hollow arc plate (221), the cutting device (30) comprises a fixing plate (31) fixedly connected to the right end of the concave seat (21), two groups of fixing plates (31) are arranged in front and at the back, a rotating shaft (32) is rotatably arranged between the fixing plate (31) and the top of the hollow box body (10), a chain wheel (33) is sleeved on the outer wall of the rotating shaft (32), a chain (34) is arranged on the outer wall of the chain wheel (33), the chain wheel (33) is meshed with the chain (34), a detachable saw blade (35) is arranged on the outer wall of the chain (34), a space exists between the saw blade (35) and the hollow arc plate (221), a transverse cutting motor (311) is arranged at the top of one group of the fixing plates (31), and the output end of the transverse cutting motor (311;
the cutting device (40) is arranged at the right end of the top of the hollow box body (10), the cutting device (40) comprises a second Contraband type frame (41) which is arranged at the top of the hollow box body (10) and has a downward opening, the center of the top of the second Contraband type frame (41) is fixedly connected with an air cylinder (42), a rectangular plate (43) is fixedly connected with the moving end of the air cylinder (42), a multi-edge cutter (44) is arranged at the left end of the bottom of the rectangular plate (43), and the rectangular plate (43) is fixedly connected with the multi-edge cutter (44) through a bolt (45);
the crushing device (50) is arranged at the right end in the hollow box body (10), the crushing device (50) comprises a U-shaped groove (51) fixedly connected between the front side and the rear side in the hollow box body (10), a plurality of groups of leakage holes (511) are formed in the bottom of the U-shaped groove (51), a crushing roller shaft (52) is rotatably arranged between the front side and the rear side in the hollow box body (10), one end of the crushing roller shaft (52) penetrates through the rear side of the hollow box body (10), the crushing roller shaft (52) is positioned at the central position of the U-shaped groove (51), a crushing roller (53) is sleeved on the outer wall of the crushing roller shaft (52), a second supporting seat (54) is fixedly connected on the rear side wall of the hollow box body (10), a crushing motor (55) is arranged at the bottom of the second supporting seat (54), the output end of the crushing motor (55) is fixedly connected with the tail end of a crushing roller shaft (52), a material leaking hole (103) is formed in the bottom of the hollow box body (10) and corresponds to the position of the U-shaped groove (51);
the preparation method of the biomass fuel raw material by using the processing equipment comprises the following steps;
step one, preparation operation, starting the processing equipment to check whether the operation of the processing equipment is normal or not, and ensuring that the processing equipment can normally work;
step two, cutting operation, namely placing the tree raw materials to be processed on processing equipment, performing transverse and longitudinal processing and cutting operation on the tree raw materials through a cutting device (30) according to a specified specification, taking out the processed wood from the processing equipment, and leaving the wood waste on the processing equipment;
and step three, forming operation, namely performing multistage cutting treatment on the wood waste through the section cutting device (40), continuously crushing the cut wood waste through the crushing device (50), and crushing the wood waste into the raw material of the biomass fuel with the composite specification.
2. The biomass fuel feedstock preparation method of claim 1, characterized in that: the top end of the middle part of the concave seat (21) is arc-shaped, the bottom of the hollow semicircular arc plate (22) is matched with the top end of the middle part of the concave seat (21), and the bottom of the hollow semicircular arc plate (221) is integrated with the bottom of the hollow semicircular arc plate (22).
3. The biomass fuel feedstock preparation method of claim 1, characterized in that: a reciprocating mechanism (25) is arranged above the concave seat (21), the reciprocating mechanism (25) comprises two pairs of vertical plates (251) which are symmetrically arranged at the front end and the rear end of the top of the hollow box body (10), a guide rod (252) is erected between the pair of vertical plates (251) close to the rear end of the hollow box body (10), a first screw rod (253) is erected between the pair of vertical plates (251) close to the front end of the hollow box body (10), a first supporting seat (254) is fixedly connected to the side wall of one group of vertical plates (251), a reciprocating motor (255) is arranged at the top of the first supporting seat (254), the output end of the reciprocating motor (255) is fixedly connected with the tail end of the first screw rod (253), a movable plate (256) is sleeved on the outer wall of the guide rod (252) and the outer wall of the first screw rod (253) together, the movable plate (256) is in threaded fit with the first screw rod (253), and an L-, horizontal segment bottom left end fixedly connected with solid circular arc board (258) of L template (257), L template (257) and solid circular arc board (258) highly the same and be located saw blade (35) top, the bottom left end highly connected with connecting plate (2561) of moving plate (256), both ends threaded connection has No. two screw rods (2562) about connecting plate (2561), No. two screw rods (2562) are located between hollow semicircular arc board (22) bottom and saw blade (35) bottom.
4. The biomass fuel feedstock preparation method of claim 1, characterized in that: the top of the hollow box body (10) and the right side of the concave seat (21) are provided with a Contraband type frame (26) with a downward opening, the bottom of the horizontal section of the Contraband type frame (26) is provided with a plurality of groups of extrusion springs (27), and the bottoms of the extrusion springs (27) are fixedly connected with an extrusion plate (28) together.
5. The biomass fuel feedstock preparation method of claim 1, characterized in that: the front end and the rear end of the top of the hollow box body (10) are symmetrically provided with side plates (36), the side plates (36) are positioned on the right side of a Contraband-shaped frame (26), a transmission shaft (37) is rotatably arranged between two groups of side plates (36), the outer wall of the transmission shaft (37) is provided with a plurality of groups of round cutters (38), the round cutters (38) are positioned right above square holes (102), the side wall of one group of side plates (36) is fixedly connected with a support frame (39), the top of the support frame (39) is provided with a longitudinal cutting motor (391), and the output end of the longitudinal cutting motor (391) is fixedly connected with the tail end of the transmission shaft (.
6. The biomass fuel feedstock preparation method of claim 1, characterized in that: the bottom right end of the rectangular plate (43) is provided with an extrusion mechanism (46), the extrusion mechanism (46) comprises a T-shaped rod (461) fixedly connected to the bottom right end of the rectangular plate (43), the horizontal section of the T-shaped rod (461) is located inside the hollow box body (10), the bottom of the horizontal section of the T-shaped rod (461) is fixedly connected with a clip-shaped frame (462), the left end and the right end of the bottom of the clip-shaped frame (462) are provided with grooves (4621), the grooves (4621) extend along the width direction of the clip-shaped frame (462), the front ends of the grooves (4621) are far away from the front end of the clip-shaped frame (462), an extension spring (463) is arranged between the top corner of the clip-shaped frame (462) and the hollow box body (10), sliders (464) are in sliding butt joint connection with the insides of the grooves (4621), the bottoms of the two groups of sliders (464) are commonly connected with a, the top of the front side of the hollow box body (10) corresponds to the position of the sliding block (464) and is fixedly connected with a connecting vertical plate (467), the connecting vertical plates (467) are arranged in a bilateral symmetry mode and are provided with two groups, and a spring (468) is arranged between the side wall of the connecting vertical plate (467) and the side wall of the sliding block (464).
7. The biomass fuel feedstock preparation method of claim 6, characterized in that: the utility model discloses a hollow box body (10) is characterized in that fixedly connected with horizontal plate (469) between the inside left and right ends of hollow box body (10), rectangular hole (4691) have been seted up at the top of horizontal plate (469), the top of horizontal plate (469) just is located rectangular hole (4691) front and back both ends and is provided with No. two V type cutters of multiunit (4692), No. two V type cutters 4692 extend along the length direction of horizontal plate 469, there is the interval between No. two V type cutters of every group 4692, No. two V type cutters (4692) are located the below of a V type cutter (466), a V type cutter (466) and No. two V type cutters (4692) crisscross the distribution.
8. The biomass fuel feedstock preparation method of claim 1, characterized in that: the outer wall of the crushing roller (53) is provided with an arc bulge, and a space is reserved between the arc bulge and the U-shaped groove (51).
9. The biomass fuel feedstock preparation method of claim 1, characterized in that: the left end in the hollow box body (10) is provided with a blower (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113396.2A CN112317099A (en) | 2020-10-17 | 2020-10-17 | Preparation method of biomass fuel raw material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011113396.2A CN112317099A (en) | 2020-10-17 | 2020-10-17 | Preparation method of biomass fuel raw material |
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| CN202011113396.2A Withdrawn CN112317099A (en) | 2020-10-17 | 2020-10-17 | Preparation method of biomass fuel raw material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405588A (en) * | 2022-03-28 | 2022-04-29 | 江苏科沃家居科技有限公司 | Glass fiber reinforced plastic production raw material crusher |
| CN114434564A (en) * | 2022-01-20 | 2022-05-06 | 南京林业大学 | Portable sharpening processing device for bamboo and wood processing |
-
2020
- 2020-10-17 CN CN202011113396.2A patent/CN112317099A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434564A (en) * | 2022-01-20 | 2022-05-06 | 南京林业大学 | Portable sharpening processing device for bamboo and wood processing |
| CN114405588A (en) * | 2022-03-28 | 2022-04-29 | 江苏科沃家居科技有限公司 | Glass fiber reinforced plastic production raw material crusher |
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