Fiberboard processing pulverizer

Abstract

The invention discloses a fiberboard processing pulverizer, and relates to the technical field of fiberboard processing, the fiberboard processing pulverizer comprises a pulverizing mechanism, the pulverizing mechanism is provided with a recovery mechanism, the recovery mechanism comprises a T-shaped block, two rectangular plates and a gas guide shell, and a filter screen plate is fixed between the opposite faces of the two rectangular plates; wherein a brush is placed at the top of one rectangular plate, a motor body is mounted on the surface of a T-shaped block, a fan is mounted at the bottom of the inner wall of a placement groove, two electric push rods are mounted at the top of the inner wall of the placement groove, and a filter mesh is mounted at an outlet of the air outlet end of a collection box. According to the fiberboard processing pulverizer, wood fibers floating to the environment in the wood pulverizing process can be recycled, so that resource waste is avoided, meanwhile, the wood fibers can be prevented from influencing the body health of workers and the air quality, and the use efficiency of the fiberboard processing pulverizer is improved.

Description

Technical Field

[0001] The invention relates to the technical field of fiberboard processing, in particular to a fiberboard processing crusher. Background Art

[0002] Fiberboard is a man-made board made from wood fiber or other plant fiber as the main raw materials through processes such as crushing, fiber separation, molding, and hot pressing. It is generally used in furniture manufacturing, building decoration, packaging and other fields. The crushing of the raw materials requires the use of a fiberboard processing crusher.

[0003] In the existing technology, the existing fiberboard processing crusher can crush the raw materials for making fiberboard into fibrous substances during actual use, providing high-quality fiber raw materials for the subsequent production of fiberboard, but it does not have a recycling function. When the wood is crushed by the crusher, the wood fiber filaments generated in the wood crushing process will be carried out of the crusher and into the surrounding air under the action of the airflow inside the crushing chamber of the crusher, thereby resulting in a waste of wood fiber filament resources. At the same time, the wood fiber filaments scattered in the environment will also affect the health of the staff and the air quality, which not only reduces the use effect of the fiberboard processing crusher, but also reduces the use efficiency of the fiberboard processing crusher.

[0004] Therefore, we propose a fiberboard processing pulverizer to solve the problems raised in the above background technology. Summary of the invention

[0005] The purpose of the present invention is to provide a fiberboard processing pulverizer to solve the problem that the existing fiberboard processing pulverizer does not have a recycling function. When wood is pulverized by the pulverizer, the wood fiber filaments generated in the wood pulverizing process will be carried out of the pulverizer and into the surrounding air under the action of the airflow inside the pulverizing chamber of the pulverizer, thereby causing a waste of wood fiber filament resources. At the same time, the wood fiber filaments scattered in the environment will also affect the health of the staff and the air quality, which not only reduces the use effect of the fiberboard processing pulverizer, but also reduces the use efficiency of the fiberboard processing pulverizer.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a fiberboard processing pulverizer, comprising a pulverizing mechanism, wherein the pulverizing mechanism is provided with a recovery mechanism; The recycling mechanism comprises a T-shaped block, two rectangular plates and an air guide shell, a processing groove is provided on one side of the T-shaped block, a filter screen plate is fixed between opposite sides of the two rectangular plates, a discharge hole is provided on the front surface of the inner wall of the processing groove, an L-shaped plate is placed on the top of the two rectangular plates, a cover plate is installed at the notch of the processing groove, a brush is placed on the top of one of the rectangular plates, an auxiliary plate is fixed on the top of the brush, a rectangular block is movably penetrated through the rear surface of the inner wall of the processing groove, a rack is fixedly embedded on the top of the rectangular block, a motor body is installed on the surface of the T-shaped block, a gear is fixed on the output end of the motor body, a placement groove is provided on the other side of the T-shaped block, a fan is installed at the bottom of the inner wall of the placement groove, a round tube is installed at the air inlet end of the fan, two electric push rods are installed on the top of the inner wall of the placement groove, a collection box is placed at the bottom of the inner wall of the processing groove, a filter screen is installed at the outlet of the air outlet of the collection box, and a conveying pipe is installed at the air outlet end of the air guide shell.

[0007] Preferably, the opposite sides of the two rectangular plates are respectively fixed to the front surface of the inner wall of the processing tank near the top position and the rear surface of the inner wall of the processing tank near the top position, one side of the two rectangular plates and one side of the filter plate are in contact with the surface of the cover plate, and the other side of the two rectangular plates and the other side of the filter plate are fixed to the inner wall of the processing tank.

[0008] Preferably, the top of the filter plate, the bottom of the inner wall of the discharge hole and the top of the two rectangular plates are in the same horizontal plane, the front surface of the rectangular block is fixed to the surface of the brush, the air inlet end of the circular tube is fixedly passed through the placement groove, one end of the two L-shaped plates are movable through the inner wall of the placement groove, the top of the two L-shaped plates are in contact with the top of the inner wall of the processing groove, and one end of the telescopic end of the two electric push rods is respectively installed on the surface of the two L-shaped plates.

[0009] Preferably, the air inlet end of the collection box is installed with the air outlet end of the fan, the air outlet end of the delivery pipe is fixed through the top of the T-shaped block, the interior of the delivery pipe is connected to the interior of the processing tank, the teeth of the gear and the teeth of the rack are meshed, and the top of the auxiliary plate is in contact with the top of the inner wall of the processing tank.

[0010] Preferably, the crushing mechanism includes a frame, a mounting frame and a controller, one side of the mounting frame is in contact with the surface of the frame, the bottom of the mounting frame and the bottom of the frame are in the same horizontal plane, the T-block is installed on the mounting frame, the air guide shell is installed on the top of the frame, and a fixed jaw plate is installed on the inner wall of the frame.

[0011] Preferably, an eccentric shaft is provided on the top of the frame, and two symmetrical fixed seats are installed on the top of the frame, one end of the eccentric shaft is rotatably connected between one of the grooves on the top of the frame and the inside of one of the fixed seats through a first bearing, and the other end of the eccentric shaft is rotatably connected between another groove on the top of the frame and the inside of another fixed seat through a second bearing.

[0012] Preferably, two symmetrical auxiliary rings are movably sleeved on the outer surface of the eccentric shaft, a movable jaw body is provided on the outer surface of the eccentric shaft, the outer walls of the two auxiliary rings are fixed to the inner wall of the circular hole of the movable jaw body, a movable jaw plate is installed on one side of the crushing end of the movable jaw body, and a fixing part is installed inside the frame.

[0013] Preferably, an adjustment block is fixed on one side of the fixing piece and on the other side of the crushing end of the movable jaw body, a long rod is fixed inside the two adjustment blocks, and the two ends of each long rod respectively movably penetrate the front surface of the inner wall of each adjustment block and the rear surface of the inner wall of each adjustment block, a toggle plate is rotatably connected between the outer surfaces of the two adjustment blocks, and a top screw seat is fixed on the top inclined surface of the fixing piece.

[0014] Preferably, a spring is fixed to the side of the top screw seat away from the movable jaw body, a cover with a hole is fixed to the end of the spring away from the top screw seat, a pull rod is provided at the hook end of the movable jaw body, the pull rod is movably sleeved between the inside of the top screw seat, the inside of the spring and the inside of the cover with a hole, and a plurality of nuts are installed on the threaded end of the pull rod.

[0015] Preferably, a groove wheel is installed at one end of the eccentric shaft, a driving motor is installed at the top of the mounting frame near the edge, a motor wheel is installed at the output end of the driving motor, the motor wheel and the groove wheel are connected by a plurality of belt drives, a flywheel is installed at the other end of the eccentric shaft, the controller is installed on the surface of the T-shaped block, the motor body, the fan and the two electric push rods are all electrically connected to the controller, and the driving motor is electrically connected to the controller.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can recover the wood fiber filaments that float into the environment during the wood crushing process by arranging a recovery mechanism, thereby avoiding waste of resources and preventing the wood fiber filaments from affecting the health of the staff and the air quality. When the wood dust and wood fiber filaments float out from the inside of the crusher and float to the position of the crusher feed port, the wood dust and wood fiber filaments that float to the position of the crusher feed port are first sucked away by the cooperation of the fan, the round tube, the conveying pipe and the air guide shell, and are conveyed to the space composed of the processing tank, the top of the filter screen plate, the two L-shaped plates and the cover plate. Then, the cooperation of the filter screen plate can be used to filter out the wood fiber filaments mixed in the air, and the air and wood dust are conveyed to the inside of the collection box. Then, the cooperation of the filter screen can be used to filter out the wood dust and keep it in the collection box, so that the air returns to the environment.

[0017] 2. According to the present invention, when the wood fiber filaments inside the space composed of the processing tank, the top of the filter screen plate, the two L-shaped plates and the cover plate need to be cleaned, the driving motor and the fan are first suspended, and the feeding of wood into the crusher is stopped. Then, the cooperation of the controller and the two electric push rods can be used to move one end of the two L-shaped plates out of the processing tank. Then, the cooperation of the controller, the motor body, the rectangular block, the T-shaped block, the rack and the gear can be used to drive the brush and the auxiliary plate installed on the brush to move. Then, the cooperation of the moving brush and the auxiliary plate can be used to push the wood fiber filaments remaining in the space composed of the processing tank, the top of the filter screen plate, the two L-shaped plates and the cover plate toward the discharge hole. When the rectangular block moves to a point where it cannot move, the pushed wood fiber filaments are discharged from the outlet of the discharge hole, thereby realizing the recovery operation of the wood fiber filaments.

[0018] 3. The present invention can realize the crushing operation of the raw materials for making fiberboard by setting a crushing mechanism. When the crusher is installed on the mobile steel frame, the cooperation of the controller, the driving motor and the mounting frame can be used to make the motor wheel rotate stably. Then, the cooperation of the rotating motor wheel, the frame, the first bearing, the second bearing, the two fixed seats, multiple belts, the groove wheel and the flywheel can be used to drive the eccentric shaft to rotate. Then, the cooperation of the rotating eccentric shaft, the frame, the two auxiliary rings, the fixing parts, the spring, the perforated cover, the nut, the two adjusting blocks, the two long rods, the elbow plate and the top screw seat can be used to make the movable jaw plate installed on the movable jaw body swing back and forth. Then, the cooperation of the movable jaw plate, the frame and the fixed jaw plate that swing back and forth can be used to crush the wood placed between the movable jaw plate and the fixed jaw plate into fine fibrous materials and discharge them. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1A three-dimensional diagram of a fiberboard processing pulverizer according to the present invention; Figure 2 A three-dimensional view of a fiberboard processing pulverizer according to the present invention from another angle; Figure 3 A bottom-up perspective view of a fiberboard processing pulverizer according to the present invention; Figure 4 A partially cutaway perspective view of a recovery mechanism of a fiberboard processing pulverizer according to the present invention; Figure 5 A partially cutaway perspective view of a recycling mechanism of a fiberboard processing pulverizer according to the present invention, viewed from a bottom angle; Figure 6 A partial perspective view of a fiberboard processing pulverizer according to the present invention; Figure 7 A partial three-dimensional view of a fiberboard processing pulverizer according to the present invention from another angle; Figure 8 It is a partial structural schematic diagram of a fiberboard processing pulverizer of the present invention; Fig. 9 It is a three-dimensional structural schematic diagram of an adjustment block, a long rod and a toggle plate of a fiberboard processing pulverizer of the present invention; Fig.10 It is a partial cross-sectional structural schematic diagram of a fiberboard processing pulverizer of the present invention; Fig.11 It is a three-dimensional structural schematic diagram of an eccentric shaft and an auxiliary ring of a fiberboard processing pulverizer of the present invention; Fig.12 The figure is a three-dimensional diagram of an L-shaped plate of a fiberboard processing pulverizer according to the present invention.

[0020] In the figure: 1. crushing mechanism; 101. frame; 102. fixed jaw plate; 103. eccentric shaft; 104. fixed seat; 105. auxiliary ring; 106. movable jaw body; 107. movable jaw plate; 108. fixing piece; 109. adjusting block; 110. long rod; 111. toggle plate; 112. top screw seat; 113. spring; 114. cover with hole; 115. groove wheel; 116. mounting frame; 117. driving motor; 118. motor wheel; 119. pull rod; 120. flywheel; 121. controller ; 2. Recovery mechanism; 201. T-shaped block; 202. Processing tank; 203. Rectangular plate; 204. Filter screen plate; 205. Discharge hole; 206. L-shaped plate; 207. Cover plate; 208. Brush; 209. Auxiliary plate; 210. Rectangular block; 211. Rack; 212. Motor body; 213. Gear; 214. Placement tank; 215. Fan; 216. Round tube; 217. Electric push rod; 218. Collection box; 219. Filter screen; 220. Delivery pipe; 221. Air guide shell. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figure 1-Figure 8 , Fig.10 and Fig.12 As shown, the present invention provides a technical solution: a fiberboard processing pulverizer, comprising a pulverizing mechanism 1, on which a recovery mechanism 2 is arranged; The recycling mechanism 2 includes a T-shaped block 201, two rectangular plates 203 and an air guide shell 221. A processing groove 202 is provided on one side of the T-shaped block 201. A filter screen plate 204 is fixed between the opposite sides of the two rectangular plates 203. A discharge hole 205 is provided on the front surface of the inner wall of the processing groove 202. L-shaped plates 206 are placed on the tops of the two rectangular plates 203. A cover plate 207 is installed at the notch of the processing groove 202. A brush 208 is placed on the top of one of the rectangular plates 203. An auxiliary plate 209 is fixed on the top of the brush 208. A rectangular block 210 is movably penetrated on the rear surface of the inner wall of the processing groove 202. A rack 211 is fixedly embedded on the top of the rectangular block 210. A motor body 212 is installed on the surface of the T-shaped block 201. A gear 213 is fixed to the output end of the motor body 212, a placement groove 214 is provided on the other side of the T-shaped block 201, a fan 215 is installed at the bottom of the inner wall of the placement groove 214, a round tube 216 is installed at the air inlet end of the fan 215, two electric push rods 217 are installed at the top of the inner wall of the placement groove 214, a collection box 218 is placed at the bottom of the inner wall of the processing tank 202, a filter mesh 219 is installed at the outlet of the collection box 218, a delivery pipe 220 is installed at the outlet end of the air guide shell 221, the opposite sides of the two rectangular plates 203 are respectively fixed to the inner wall front surface of the processing tank 202 near the top position and the inner wall rear surface of the processing tank 202 near the top position, one side of the two rectangular plates 203 and the filter mesh plate 20 4 is in contact with the surface of the cover plate 207, the other sides of the two rectangular plates 203 and the other side of the filter screen plate 204 are fixed to the inner wall of the processing tank 202, the top of the filter screen plate 204, the bottom of the inner wall of the discharge hole 205 and the top of the two rectangular plates 203 are in the same horizontal plane, the front surface of the rectangular block 210 is fixed to the surface of the brush 208, the air inlet end of the circular tube 216 is fixedly penetrated through the placement groove 214, one end of the two L-shaped plates 206 is movable through the inner wall of the placement groove 214, the top of the two L-shaped plates 206 is in contact with the top of the inner wall of the processing tank 202, one end of the telescopic end of the two electric push rods 217 is respectively installed on the surface of the two L-shaped plates 206, and the air inlet end of the collection box 218 is connected to the fan 2 15 is installed with the outlet end of the conveying pipe 220, the outlet end of the conveying pipe 220 is fixedly passed through the top of the T-shaped block 201, the interior of the conveying pipe 220 is connected to the interior of the processing tank 202, the teeth of the gear 213 are meshed with the teeth of the rack 211, the top of the auxiliary plate 209 is in contact with the top of the inner wall of the processing tank 202, the crushing mechanism 1 includes a frame 101, a mounting frame 116 and a controller 121, the T-shaped block 201 is installed on the mounting frame 116, the air guide shell 221 is installed on the top of the frame 101, the controller 121 is installed on the surface of the T-shaped block 201, and a driving motor 117 is installed near the edge of the top of the mounting frame 116, and the motor body 212, the fan 215 and the two electric push rods 217 are all electrically connected to the controller 121.

[0023] In this embodiment, when wood dust and wood fiber strands float out from the inside of the pulverizer and float to the position of the pulverizer feed port, the controller 121 is used to start the fan 215 and adjust the wind speed at the air inlet end of the fan 215. The fan 215 that is subsequently started will, with the cooperation of the circular tube 216, the conveying pipe 220 and the air guide shell 221, suck away the wood dust and wood fiber strands that float to the position of the pulverizer feed port. Then, the wood dust and wood fiber strands that enter the air guide shell 221 will be conveyed to the inside of the conveying pipe 220 along with the sucked air, and then will be conveyed to the inside of the space composed of the processing tank 202, the top of the filter screen plate 204, the two L-shaped plates 206 and the cover plate 207. When the wood dust, air and wood fiber strands enter When entering the above-mentioned space, the filter screen 204 is used to filter the wood fiber fibers in the air and leave them in the space, allowing the air and wood dust to pass through the mesh of the filter screen 204 and enter the space composed of the processing tank 202, the two rectangular plates 203, the cover plate 207 and the bottom of the filter screen 204, and then enter the inside of the circular tube 216, and then through the cooperation of the fan 215, it is transported to the inside of the collection box 218, and then the wood dust mixed in the air is filtered out by the cooperation of the filter screen 219 and left in the collection box 218, allowing the air to pass through the mesh of the filter screen 219 and be discharged back to the environment. When the processing tank 202, the top of the filter screen 204, the two L-shaped plates 206 and the cover plate 207 are formed, the wood dust mixed in the air is filtered out and left in the collection box 218. When the wood fiber strands in the space formed need to be cleaned, the crusher is stopped from crushing the wood, that is, the wood is stopped from being fed into the crusher, and then the driving motor 117 and the fan 215 are paused by the controller 121, and then a collecting bucket is placed at the outlet of the discharge hole 205, and then the two electric push rods 217 are started at the same time by the controller 121. At this time, each of the started electric push rods 217 will drive the L-shaped plate 206 connected thereto to move. When the two L-shaped plates 206 move to a point where they cannot move, the controller 121 will pause the two electric push rods 217 at the same time, and then start the motor body 212. Then the started motor body 212 will drive the gear 213 connected thereto to rotate, and then the rotating gear 21 3 will drive the rectangular block 210 to move horizontally under the cooperation of the T-shaped block 201 and the rack 211, and then the horizontally moving rectangular block 210 will drive the brush 208 connected thereto and the auxiliary plate 209 installed on the brush 208 to move, and then the moving brush 208 and the auxiliary plate 209 will cooperate to push the wood fiber strands remaining in the space (the space composed of the processing tank 202, the top of the filter screen plate 204, the two L-shaped plates 206 and the cover plate 207) toward the discharge hole 205. When the rectangular block 210 moves to a point where it cannot move, the controller 121 will pause the motor body 212, and the pushed wood fiber strands will be discharged from the outlet of the discharge hole 205 and discharged into the collection bucket for collection.Then, the controller 121, the two electric push rods 217 and the previous linkage components are used to reset the brush 208 and the auxiliary plate 209, and then reset the two L-shaped plates 206. Then, the fan 215 and the drive motor 117 are started to continue the wood crushing operation, that is, to prevent the wood fiber strands from floating into the environment. At the same time, the wood fiber strands that float into the environment can be recovered, that is, to avoid waste of resources and prevent the wood fiber strands from reducing air quality and affecting the health of workers.

[0024] Embodiment 2: According to Figure 1-Figure 3 and Figure 6-Figure 11As shown, the crushing mechanism 1 includes a frame 101, a mounting frame 116 and a controller 121. One side of the mounting frame 116 is in contact with the surface of the frame 101, and the bottom of the mounting frame 116 and the bottom of the frame 101 are in the same horizontal plane. A fixed jaw plate 102 is installed on the inner wall of the frame 101, and an eccentric shaft 103 is arranged on the top of the frame 101. Two symmetrical fixed seats 104 are installed on the top of the frame 101. One end of the eccentric shaft 103 is rotatably connected between one of the grooves at the top of the frame 101 and the inside of one of the fixed seats 104 through a first bearing, and the other end of the eccentric shaft 103 is connected through a first bearing. The second bearing is rotatably connected between another groove at the top of the frame 101 and the inside of another fixed seat 104. Two symmetrical auxiliary rings 105 are movably sleeved on the outer surface of the eccentric shaft 103. A movable jaw body 106 is arranged on the outer surface of the eccentric shaft 103. The crushing end of the movable jaw body 106 is located inside the frame 101. The outer walls of the two auxiliary rings 105 are fixed to the inner wall of the circular hole of the movable jaw body 106. A movable jaw plate 107 is installed on one side of the crushing end of the movable jaw body 106. A fixing part 108 is installed inside the frame 101. One side of the fixing part 108 and the other side of the crushing end of the movable jaw body 106 are fixed to each other. An adjusting block 109 is fixed on each side of the two adjusting blocks 109, and a long rod 110 is fixed inside the two adjusting blocks 109, and the two ends of each long rod 110 are respectively movable and penetrate the inner wall front surface of each adjusting block 109 and the inner wall rear surface of each adjusting block 109, and a toggle plate 111 is rotatably connected between the outer surfaces of the two adjusting blocks 109, and a top screw seat 112 is fixed on the top inclined surface of the fixing member 108, and a spring 113 is fixed on the side of the top screw seat 112 away from the movable jaw body 106, and a hole cover 114 is fixed on the end of the spring 113 away from the top screw seat 112, and a pull rod 119 is provided at the hook end of the movable jaw body 106. 119 is movably sleeved between the interior of the top screw seat 112, the interior of the spring 113 and the interior of the perforated cover 114, a plurality of nuts are installed at the threaded end of the pull rod 119, a groove wheel 115 is installed at one end of the eccentric shaft 103, a drive motor 117 is installed at the top near the edge of the mounting frame 116, a motor wheel 118 is installed at the output end of the drive motor 117, the motor wheel 118 and the groove wheel 115 are connected by a plurality of belt drives, a flywheel 120 is installed at the other end of the eccentric shaft 103, a controller 121 is installed on the surface of the T-block 201, and the drive motor 117 is electrically connected to the controller 121.

[0025] In this embodiment, when the crusher is installed on the mobile steel frame, the driving motor 117 is started by the controller 121. At this time, the started driving motor 117 will drive the motor wheel 118 to rotate stably with the cooperation of the mounting frame 116. Then, the rotating motor wheel 118 will drive the eccentric shaft 103 to rotate stably with the cooperation of the frame 101, the first bearing, the second bearing, the two fixing seats 104, the multiple belts, the groove wheel 115 and the flywheel 120. Then, the rotating eccentric shaft 103 will rotate stably with the frame 101, the two auxiliary rings 105, the fixing member 108, the spring 113, the hole cover 114, the nut, the two adjusting blocks 1 09. With the cooperation of the two long rods 110, the elbow plate 111 and the top screw seat 112, the movable jaw plate 107 installed on the movable jaw body 106 is driven to swing back and forth, and then the wood to be crushed is put between the movable jaw plate 107 and the fixed jaw plate 102. When the wood is put between the movable jaw plate 107 and the fixed jaw plate 102, at this time, with the cooperation of the movable jaw plate 107, the frame 101 and the fixed jaw plate 102 that swing back and forth, the wood put between the movable jaw plate 107 and the fixed jaw plate 102 can be crushed into fine fibrous materials, and then the obtained fine fibrous materials will be directly discharged from the bottom of the frame 101.

[0026] The effect and working principle of the whole mechanism are as follows: when the raw material (wood) for making fiberboard needs to be crushed, the controller 121 is first connected to the external power supply through the prepared power cord, and then the controller 121 is turned on, the use program is set, and then the whole crusher is moved to the place where the wood needs to be crushed, and then the crusher is placed on the prepared mobile steel frame (to facilitate the discharge of the fiber material obtained after the crushing of the crusher from the bottom of the frame 101) and installed. When the crusher is installed on the mobile steel frame, the controller 121 is used to start the drive motor 117. At this time, the started drive motor 117 will drive the motor wheel 118 to rotate stably with the cooperation of the mounting frame 116, and then the rotating motor wheel 118 will rotate on the frame 101, the first bearing, the second bearing, the two fixed seats 104, the multiple belts, the groove wheel 115 and the flywheel 120 cooperate to drive the eccentric shaft 103 to rotate stably. Then, the rotating eccentric shaft 103 will drive the movable jaw plate 107 installed on the movable jaw body 106 to swing back and forth under the cooperation of the frame 101, the two auxiliary rings 105, the fixing piece 108, the spring 113, the hole cover 114, the nut, the two adjustment blocks 109, the two long rods 110, the toggle plate 111 and the top screw seat 112. Then, the wood to be crushed is put between the movable jaw plate 107 and the fixed jaw plate 102. When the wood is put between the movable jaw plate 107 and the fixed jaw plate 102, the movable jaw plate 107, which is swinging back and forth, and the machine With the cooperation of the frame 101 and the fixed jaw plate 102, the wood placed between the movable jaw plate 107 and the fixed jaw plate 102 can be crushed into fine fiber materials, and the fine fiber materials obtained will be directly discharged from the bottom of the frame 101. At the same time, during the wood crushing process, wood dust and wood fiber filaments will float out of the crusher due to the air flow inside the crushing chamber of the crusher. When the wood dust and wood fiber filaments float out of the crusher and float to the position of the crusher feed port, the controller 121 is used to start the fan 215 at this time, and the wind speed at the air inlet end of the fan 215 is adjusted. The fan 215 that is then started will, with the cooperation of the circular tube 216, the conveying pipe 220 and the air guide shell 221, remove the wood dust that has floated to the crusher feed port. The wood dust and wood fiber fibers are sucked away, and then the wood dust and wood fiber fibers entering the air guide shell 221 are transported to the inside of the delivery pipe 220 together with the sucked air, and then transported to the space composed of the processing tank 202, the top of the filter screen plate 204, the two L-shaped plates 206 and the cover plate 207. When the wood dust, air and wood fiber fibers enter the above-mentioned space, the filter screen plate 204 is used to filter the wood fiber fibers in the air and keep them in this space, allowing the air and wood dust to pass through the mesh of the filter screen plate 204 and enter the space composed of the processing tank 202, the two rectangular plates 203, the cover plate 207 and the bottom of the filter screen plate 204, and then enter the inside of the circular tube 216, and then through the cooperation of the fan 215,The wood dust in the air is transported to the inside of the collection box 218, and then the wood dust mixed in the air is filtered out by the cooperation of the filter mesh 219 and left in the collection box 218, so that the air passes through the mesh of the filter mesh 219 and is discharged back into the environment. When the wood fiber strands in the space formed by the processing tank 202, the top of the filter mesh plate 204, the two L-shaped plates 206 and the cover plate 207 need to be cleaned, the crusher is stopped from crushing the wood, that is, the wood is stopped from being fed into the crusher, and then the controller 121 is used to temporarily stop the wood fiber strands. The driving motor 117 and the fan 215 are stopped, and then a collecting bucket is placed at the outlet of the discharge hole 205. Then, the two electric push rods 217 are started simultaneously by the controller 121. At this time, each of the started electric push rods 217 will drive the L-shaped plate 206 connected thereto to move. When the two L-shaped plates 206 move to a point where they cannot move, the controller 121 will simultaneously stop the two electric push rods 217, and then start the motor body 212. Then, the started motor body 212 will drive the gear 213 connected thereto to rotate. The gear 213 that rotates laterally will drive the rectangular block 210 to move horizontally under the cooperation of the T-shaped block 201 and the rack 211, and then the horizontally moving rectangular block 210 will drive the brush 208 connected thereto and the auxiliary plate 209 installed on the brush 208 to move, and then the moving brush 208 and the auxiliary plate 209 will cooperate to move the wood fiber strands remaining in the space (the space composed of the processing tank 202, the top of the filter screen plate 204, the two L-shaped plates 206 and the cover plate 207) to the discharge hole 20 5. When the rectangular block 210 moves to a point where it cannot move, the controller 121 will pause the motor body 212. At this time, the pushed wood fiber strands are discharged from the outlet of the discharge hole 205 and discharged into the collection bucket for collection. Then, the controller 121, the two electric push rods 217 and the previous linkage components are used to reset the brush 208 and the auxiliary plate 209 first, and then reset the two L-shaped plates 206. Then, the fan 215 and the drive motor 117 are started to continue the wood crushing operation.

[0027] Among them, the nut, the first bearing and the second bearing are all commonly used parts in reality.

[0028] The through hole diameter of the top screw seat 112 is larger than the cross-sectional diameter of the pull rod 119 .

[0029] Among them, the driving motor 117, the controller 121 (PLC controller), the filter screen 204, the brush 208, the motor body 212, the fan 215, the electric push rod 217 and the filter screen 219 are all existing technologies, and their models can be selected according to actual conditions, and no further explanation is given here.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fiberboard processing pulverizer, characterized in that: It comprises a crushing mechanism (1), wherein the crushing mechanism (1) is provided with a recovery mechanism (2); The recovery mechanism (2) comprises a T-shaped block (201), two rectangular plates (203) and an air guide shell (221); a processing groove (202) is provided on one side of the T-shaped block (201); a filter screen plate (204) is fixed between opposite sides of the two rectangular plates (203); a discharge hole (205) is provided on the front surface of the inner wall of the processing groove (202); an L-shaped plate (206) is placed on the top of the two rectangular plates (203); a cover plate (207) is installed at the notch of the processing groove (202); a brush (208) is placed on the top of one of the rectangular plates (203); an auxiliary plate (209) is fixed on the top of the brush (208); a rectangular block (210) is movably passed through the rear surface of the inner wall of the processing groove (202); and the rectangular plate (210) is provided on the rear surface of the inner wall of the processing groove (202). A rack (211) is fixedly embedded on the top of the block (210); a motor body (212) is mounted on the surface of the T-shaped block (201); a gear (213) is fixed to the output end of the motor body (212); a placement groove (214) is provided on the other side of the T-shaped block (201); a fan (215) is installed at the bottom of the inner wall of the placement groove (214); a round tube (216) is installed at the air inlet end of the fan (215); two electric push rods (217) are installed at the top of the inner wall of the placement groove (214); a collection box (218) is placed at the bottom of the inner wall of the processing tank (202); a filter mesh (219) is installed at the air outlet of the collection box (218); and a delivery pipe (220) is installed at the air outlet end of the air guide shell (221).

2. The fiberboard processing pulverizer according to claim 1, characterized in that: The opposite sides of the two rectangular plates (203) are respectively fixed to the front surface of the inner wall of the processing tank (202) near the top position and the rear surface of the inner wall of the processing tank (202) near the top position, one side of the two rectangular plates (203) and one side of the filter screen plate (204) are in contact with the surface of the cover plate (207), and the other side of the two rectangular plates (203) and the other side of the filter screen plate (204) are fixed to the inner wall of the processing tank (202).

3. The fiberboard processing pulverizer according to claim 1, characterized in that: The top of the filter screen plate (204), the bottom of the inner wall of the discharge hole (205) and the tops of the two rectangular plates (203) are in the same horizontal plane, the front surface of the rectangular block (210) is fixed to the surface of the brush (208), the air inlet end of the circular tube (216) is fixedly passed through the placement groove (214), one end of the two L-shaped plates (206) is movably passed through the inner wall of the placement groove (214), the tops of the two L-shaped plates (206) are in contact with the top of the inner wall of the processing groove (202), and one end of the telescopic end of the two electric push rods (217) is respectively installed on the surfaces of the two L-shaped plates (206).

4. The fiberboard processing pulverizer according to claim 1, characterized in that: The air inlet end of the collection box (218) is mounted on the air outlet end of the fan (215); the air outlet end of the delivery pipe (220) is fixedly inserted through the top of the T-shaped block (201); the interior of the delivery pipe (220) is connected to the interior of the processing tank (202); the teeth of the gear (213) are meshed with the teeth of the rack (211); and the top of the auxiliary plate (209) is in contact with the top of the inner wall of the processing tank (202).

5. The fiberboard processing pulverizer according to claim 1, characterized in that: The pulverizing mechanism (1) comprises a frame (101), a mounting frame (116) and a controller (121); one side of the mounting frame (116) contacts the surface of the frame (101); the bottom of the mounting frame (116) and the bottom of the frame (101) are located at the same horizontal plane; the T-shaped block (201) is mounted on the mounting frame (116); the air guide shell (221) is mounted on the top of the frame (101); and a fixed jaw plate (102) is mounted on the inner wall of the frame (101).

6. The fiberboard processing pulverizer according to claim 5, characterized in that: An eccentric shaft (103) is arranged at the top of the frame (101), and two symmetrical fixing seats (104) are installed at the top of the frame (101); one end of the eccentric shaft (103) is rotatably connected between one of the grooves at the top of the frame (101) and the inside of one of the fixing seats (104) via a first bearing, and the other end of the eccentric shaft (103) is rotatably connected between another groove at the top of the frame (101) and the inside of another fixing seat (104) via a second bearing.

7. The fiberboard processing pulverizer according to claim 6, characterized in that: Two symmetrical auxiliary rings (105) are movably sleeved on the outer surface of the eccentric shaft (103); a movable jaw body (106) is provided on the outer surface of the eccentric shaft (103); the outer walls of the two auxiliary rings (105) are fixed to the inner wall of the circular hole of the movable jaw body (106); a movable jaw plate (107) is installed on one side of the crushing end of the movable jaw body (106); and a fixing member (108) is installed inside the frame (101).

8. The fiberboard processing pulverizer according to claim 7, characterized in that: An adjusting block (109) is fixed to one side of the fixing member (108) and the other side of the crushing end of the movable jaw body (106); a long rod (110) is fixed inside the two adjusting blocks (109); and two ends of each long rod (110) are respectively movable through the front surface of the inner wall of each adjusting block (109) and the rear surface of the inner wall of each adjusting block (109); a toggle plate (111) is rotatably connected between the outer surfaces of the two adjusting blocks (109); and a top screw seat (112) is fixed to the top inclined surface of the fixing member (108).

9. The fiberboard processing pulverizer according to claim 8, characterized in that: A spring (113) is fixed to a side of the top screw seat (112) away from the movable jaw body (106); a hole cover (114) is fixed to one end of the spring (113) away from the top screw seat (112); a pull rod (119) is provided at the hook end of the movable jaw body (106); the pull rod (119) is movably sleeved between the inside of the top screw seat (112), the inside of the spring (113) and the inside of the hole cover (114); and a plurality of nuts are installed at the threaded end of the pull rod (119).

10. The fiberboard processing pulverizer according to claim 6, characterized in that: A groove wheel (115) is installed at one end of the eccentric shaft (103); a driving motor (117) is installed at the top of the mounting frame (116) near the edge; a motor wheel (118) is installed at the output end of the driving motor (117); the motor wheel (118) and the groove wheel (115) are connected via a plurality of belt drives; a flywheel (120) is installed at the other end of the eccentric shaft (103); the controller (121) is installed on the surface of the T-shaped block (201); the motor body (212), the fan (215) and the two electric push rods (217) are all electrically connected to the controller (121); and the driving motor (117) is electrically connected to the controller (121).

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