Wood waste treatment equipment for wood processing

Abstract

The invention relates to the technical field of wood waste processing, and discloses wood waste processing equipment for wood processing, which comprises a discharging shell, the top of the discharging shell is communicated with a working shell, the wood waste processing equipment further comprises a waste crushing mechanism, the waste crushing mechanism comprises motors fixedly connected to the two ends of one side of the outer wall of the working shell, and in the rotating process of a rotating shaft, the motors are driven by a motor to rotate; a rotating shaft drives a reciprocating screw rod to rotate, a rotating plate is rotationally connected to the inner wall of a fixed shell, and the outer wall of one end, connected with a threaded plate, of a square rod is clamped by a working shell, so that the threaded plate can slide in the fixed shell in the rotating process of the reciprocating screw rod; the air pressure in the fixed shell can be compressed in a reciprocating mode in the moving process of the threaded plate, the air pressure is increased in the reciprocating motion process, the increased air pressure conducts heat transfer work on the fixed shell and the crushing rollers, and therefore wood with too high moisture is prevented from being clamped between the two crushing rollers, the moisture in the wood can be dried, and the drying efficiency of the wood is improved. And the crushing effect of the crushing roller is improved.

Description

Technical Field

[0001] The invention relates to the technical field of wood waste processing, in particular to wood waste processing equipment used for wood processing. Background Art

[0002] Wood waste is usually concentrated in processing plants, such as plywood plants and sawmills. Now most of the wood processing waste is being used reasonably. The common treatment method is to crush the wood processing waste into sawdust through a crusher, and then make it into recyclable materials after a series of processing, such as composite boards, organic fertilizers, biomass pellets, machine-made charcoal, mushrooms, fungus, etc., which are used in a variety of industries and are green and environmentally friendly. The waste generated by wood processing is generally piled up randomly in the processing plant. Due to the different materials of wood and different processing procedures of wood, the size and shape of the waste generated are different. The wood storage environment affects the humidity of the wood. The existing crushing equipment is used to crush the accumulated wood waste of different humidity.

[0003] When existing devices crush wood, crushing rollers are usually used to crush wood. In this process, the humidity inside the wood that has been piled together for a long time will become high. When the crushing rollers crush the wood, the wood may be stuck between the two crushing rollers, affecting the crushing efficiency of the crusher. Summary of the invention

[0004] The object of the present invention is to provide a wood waste processing device for wood processing to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a wood waste processing equipment for wood processing, comprising a discharge shell, the top of which is connected to a working shell, and also comprising a waste crushing mechanism, the waste crushing mechanism comprising a motor fixedly connected to both ends of one side of an outer wall of the working shell, the output end of the motor is fixedly connected to a rotating shaft, one end of the rotating shaft passes through the working shell and extends to the interior of the working shell, the outer wall of the rotating shaft is fixedly connected to a fixed shell, the inner cavity of the fixed shell is arranged in a rectangular shape, the outer wall of the fixed shell is fixedly connected to a crushing roller, and the outer wall of the rotating shaft is provided with a heating component.

[0007] Furthermore, the heating component includes a reciprocating screw fixedly connected to the middle end of the outer wall of the rotating shaft, one end of the reciprocating screw is threadedly connected to a threaded plate on the outer wall, the outer wall of the threaded plate is slidably connected to the inner cavity of the fixed shell, one side of the threaded plate is fixedly connected to a sealing ring, both ends of the threaded plate close to the sealing ring are respectively fixedly connected to cylinders, the inner wall of the cylinder is slidably connected to a piston rod, and one end of the piston rod is contacted and arranged on one side of the inner cavity of the fixed shell.

[0008] Furthermore, one end of the piston rod away from the fixed shell is fixedly connected to a first spring, one end of the first spring is fixedly connected to one side of the inner wall of the cylinder, one end of the piston rod close to the first spring is fixedly connected to a first connecting rod, one end of the first connecting rod passes through the cylinder and extends to the outside of the threaded plate, one side of the outer wall of the cylinder is connected to a round tube, and one end of the round tube is connected to one side of the outer wall of the sealing ring.

[0009] Furthermore, a sealing assembly is provided at one end of the first connecting rod, and the sealing assembly includes a first ring fixedly connected to an end of the first connecting rod away from the piston rod, the first ring is fixedly connected to the second connecting rods at both ends on a side close to the first connecting rod, one end of the second connecting rod passes through the threaded plate and extends to the outside of the threaded plate, the second connecting rod is fixedly connected to a connecting plate at one end away from the first ring, a sliding rod is passed through and slidably connected to one side of the connecting plate, one end of the sliding rod is fixedly connected to the second ring, and the second ring is fixedly connected to the second springs at both ends on a side close to the sliding rod, and one end of the second spring is fixedly connected to one side of the connecting plate.

[0010] Furthermore, an auxiliary component is provided at one end of the fixed shell, and the auxiliary component includes a rotating plate rotatably connected to the outer wall of one end of the fixed shell, a square rod is fixedly connected to the side of the threaded plate away from the sealing ring, one end of the square rod passes through the rotating plate and extends to the outside of the working shell, and the end of the square rod away from the threaded plate is rotatably connected to the rotating rod.

[0011] Furthermore, one end of the rotating rod away from the square rod is rotatably connected to a slider, and sliding grooves are respectively provided at both ends of one side of the outer wall of the working shell. The outer wall of one end of the slider is slidably connected to the inner wall of the sliding groove, the top of the slider is fixedly connected to a vertical rod, the top of the vertical rod is fixedly connected to a top plate, both sides of the top plate are respectively fixedly connected to L-shaped rods, and the bottom of the top plate is fixedly connected to an extrusion block.

[0012] Furthermore, a cleaning assembly is provided on the inner wall of the working shell, and the cleaning assembly includes a special-shaped shell fixedly connected to both sides of the inner wall of the working shell, the inner wall of the special-shaped shell is slidably connected with a special-shaped plate, the top of the special-shaped plate is fixedly connected with a round rod, one end of the round rod penetrates the special-shaped shell and extends to the outside of the special-shaped shell, the special-shaped plate is fixedly connected with a first return spring near the top of the round rod, the top of the first return spring is fixedly connected to the top of the inner wall of the special-shaped shell, and the two sides of the bottom of the inner wall of the special-shaped shell are respectively fixedly connected with limiting rods.

[0013] Furthermore, the inner wall of the special-shaped plate is slidably connected to the outer wall of the limit rod, the outer wall of the limit rod is slidably connected to the sliding plate, the two sides of the bottom of the sliding plate are respectively fixedly connected to the second return springs, the bottom of the second return spring is fixedly connected to the bottom of the inner wall of the special-shaped shell, one side of the inner wall of the special-shaped shell is fixedly connected to a heater, one side of the sliding plate is rotatably connected to a rotating bar, the end of the rotating bar away from the sliding plate is rotatably connected to a moving plate, the bottom of the moving plate is slidably connected to the bottom of the inner wall of the special-shaped shell, and one side of the moving plate is fixedly connected to a fixing rod.

[0014] Furthermore, one end of the fixing rod passes through the special-shaped shell and extends to the outside of the special-shaped shell, one end of the fixing rod is fixedly connected to the square shell, the bottom of the inner wall of the square shell is fixedly connected to a clamping rod, the top outer wall of the clamping rod is slidably connected to a conical sleeve rod, the bottom of the conical sleeve rod is fixedly connected to a tension spring, the bottom of the tension spring is fixedly connected to the bottom of the inner wall of the square shell, air holes are respectively opened on both sides of the top of the square shell, one end of the inner wall of the square shell is connected to an air pipe, one end of the air pipe passes through the fixing rod and extends to the outside of the movable plate.

[0015] The present invention has the following beneficial effects:

[0016] (1) In the present invention, waste wood is placed inside the working shell, and the motor is started. The motor drives the rotating shaft to rotate, the rotating shaft drives the fixed shell to rotate, the fixed shell drives the crushing roller to rotate, and the two crushing rollers rotate relative to each other, thereby crushing the waste wood. When the rotating shaft rotates, the rotating shaft drives the reciprocating screw to rotate. Because the rotating plate is rotatably connected to the inner wall of the fixed shell, and the outer wall of one end of the square rod connected to the threaded plate is stuck by the working shell, when the reciprocating screw rotates, the threaded plate can slide inside the fixed shell. During the movement of the threaded plate, the air pressure inside the fixed shell can be reciprocated and compressed. During the reciprocating motion, the air pressure is heated up. The heated air pressure transfers heat to the fixed shell and the crushing roller, thereby preventing the wood with too high humidity from being stuck between the two crushing rollers, and can dry the moisture in the wood, thereby improving the crushing effect of the crushing roller.

[0017] (2) The present invention, by providing a sealing ring, can seal the threaded connection between the threaded plate and the reciprocating screw, thereby improving the compression stability of the air pressure inside the fixed shell during the movement of the threaded plate. When the threaded plate moves toward the motor, the threaded plate drives the cylinder to move, and the cylinder moves toward the motor. The reaction force of the fixed shell causes the piston rod to enter the cylinder. During the movement of the piston rod, the airflow inside the cylinder enters the inside of the round tube. The airflow enters the inside of the sealing ring through the round tube, causing the sealing ring to expand slightly, further improving the sealing effect of the sealing ring. When the plug rod moves toward the inside of the cylinder, the piston rod drives the first connecting rod to move, the first connecting rod drives the first ring to move, the first ring drives the second connecting rod to move, the second connecting rod drives the connecting plate to move, the connecting plate drives the sliding rod to move, the sliding rod drives the second ring to move, and the second ring will contact the side wall of the sealing ring during movement, causing the sealing ring to be slightly squeezed, thereby causing the sealing ring to be slightly deformed, allowing the sealing ring to fit tightly against the threaded connection between the threaded plate and the reciprocating screw, further improving the gas compression stability during the movement of the threaded plate.

[0018] (3) In the present invention, when the threaded plate gradually moves away from the motor, the threaded plate drives the square rod to move, the square rod drives the rotating rod to move, and limited by the slide groove, the rotating rod drives the slider to vertically descend along the inner wall of the slide groove, the slider drives the vertical rod to descend, the vertical rod drives the top plate to descend, and the top plate drives the extrusion block to descend. During the descent of the extrusion block, the waste wood between the two crushing rollers can be pressed down, thereby indirectly improving the crushing effect of the crushing roller on the wood with too high moisture.

[0019] (4) In the present invention, when the top plate descends, the top plate drives the L-shaped rod to descend. During the descending process of the L-shaped rod, it will contact the top of the round rod, causing the round rod to descend. The round rod drives the special-shaped plate to descend. The heater is set to heat the internal air flow of the special-shaped shell. When the special-shaped plate descends inside the special-shaped shell, the hot air flow enters the inside of the air pipe. The hot air flow enters the inside of the square shell through the air pipe. The hot air flow passes through the air holes opened in the square shell to dry the working crushing roller and prevent the water molecules in the wood from adhering to the outer wall of the crushing roller due to excessive humidity, thereby improving the crushing effect of the crushing roller. When the gas no longer enters the inside of the square shell, Due to the elastic deformation of the tension spring, the tension spring drives the conical sleeve rod to vertically descend along the outer wall of the clamping rod, so that the top end of the conical sleeve rod can close the pores to prevent the crushed wood debris from entering the interior of the square shell, thereby improving the stability of the device operation; when the special-shaped plate descends, the special-shaped plate drives the rotating bar to move, and limited by the special-shaped shell, the rotating bar drives the moving plate to slide along the bottom of the inner wall of the special-shaped shell, and the special-shaped shell drives the fixed rod to move, and the fixed rod drives the square shell to move, and the square shell can contact the bottom of the rotating crushing roller during the movement, thereby scraping off the wood debris stuck in the crushing roller groove, thereby improving the crushing effect of the crushing roller on the wood.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall side structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the working shell of the present invention;

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the crushing roller of the present invention;

[0026] Figure 5 It is a schematic diagram of the side cross-sectional structure of the rotating plate of the present invention;

[0027] Figure 6 It is a schematic diagram of the side structure of the special-shaped shell of the present invention;

[0028] Figure 7 For the present invention Figure 3 Middle A: Enlarged view;

[0029] Figure 8 For the present invention Figure 3 Middle B: Enlarged view;

[0030] Fig. 9 For the present invention Figure 4 Middle C enlarged image.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] In the figure: 1, discharge shell; 2, working shell; 3, waste crushing mechanism; 31, motor; 32, rotating shaft; 33, fixed shell; 34, crushing roller; 35, heating component; 36, sealing component; 37, auxiliary component; 38, cleaning component; 351, reciprocating screw; 352, threaded plate; 353, sealing ring; 354, cylinder; 355, piston rod; 357, first spring; 356, first connecting rod; 358, round tube; 361, first ring; 362, second connecting rod; 363, connecting plate; 364, sliding rod; 365, second ring; 366, second spring; 371, Rotating plate; 372, square rod; 373, rotating rod; 374, slide groove; 375, slider; 376, vertical rod; 377, top plate; 378, L-shaped rod; 379, extrusion block; 381, special-shaped shell; 382, ​​special-shaped plate; 383, round rod; 384, first return spring; 385, limit rod; 386, sliding plate; 387, second return spring; 388, heater; 389, rotating bar; 3810, moving plate; 3811, fixed rod; 3812, square shell; 3813, clamping rod; 3814, tension spring; 3815, tapered sleeve rod; 3816, air hole; 3817, air pipe. DETAILED DESCRIPTION

[0033] 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 described embodiments 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.

[0034] Example 1, please refer to Figure 1 - Fig. 9 As shown, the present invention is a wood waste processing device for wood processing, comprising a discharge shell 1, the top of the discharge shell 1 is connected to a working shell 2, and further comprising;

[0035] The waste crushing mechanism 3 includes a motor 31 fixedly connected to both ends of one side of the outer wall of the working shell 2, the output end of the motor 31 is fixedly connected to a rotating shaft 32, one end of the rotating shaft 32 passes through the working shell 2 and extends to the inside of the working shell 2, the outer wall of the rotating shaft 32 is fixedly connected to a fixed shell 33, the inner cavity of the fixed shell 33 is arranged in a rectangular shape, the outer wall of the fixed shell 33 is fixedly connected to a crushing roller 34, the waste wood is placed inside the working shell 2, the motor 31 is started, the motor 31 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the fixed shell 33 to rotate, the fixed shell 33 drives the crushing roller 34 to rotate, the two crushing rollers 34 rotate relative to each other, so as to crush the waste wood, and the outer wall of the rotating shaft 32 is provided with a heating component 35.

[0036] The heating component 35 includes a reciprocating screw 351 fixedly connected to the middle end of the outer wall of the rotating shaft 32, and the outer wall of one end of the reciprocating screw 351 is threadedly connected to a threaded plate 352, and the outer wall of the threaded plate 352 is slidably connected to the inner cavity of the fixed shell 33, and a sealing ring 353 is fixedly connected to one side of the threaded plate 352. The two ends of the side of the threaded plate 352 close to the sealing ring 353 are respectively fixedly connected to a cylinder 354, and the inner wall of the cylinder 354 is slidably connected to a piston rod 355, and one end of the piston rod 355 is contacted and arranged on one side of the inner cavity of the fixed shell 33.

[0037] The end of the piston rod 355 away from the fixed shell 33 is fixedly connected to the first spring 357, and one end of the first spring 357 is fixedly connected to one side of the inner wall of the cylinder 354. The end of the piston rod 355 close to the first spring 357 is fixedly connected to the first connecting rod 356. One end of the first connecting rod 356 penetrates the cylinder 354 and extends to the outside of the threaded plate 352. One side of the outer wall of the cylinder 354 is connected to a round tube 358. By providing a sealing ring 353, the threaded connection between the threaded plate 352 and the reciprocating screw 351 can be sealed, thereby improving the air tightness of the threaded plate 352 in the fixed shell 33 during its movement. In order to improve the compression stability of the pressure, when the threaded plate 352 moves toward the motor 31, the threaded plate 352 drives the cylinder 354 to move, and the cylinder 354 moves toward the motor 31. Under the reaction force of the fixed shell 33, the piston rod 355 enters the interior of the cylinder 354. During the movement of the piston rod 355, the airflow inside the cylinder 354 enters the interior of the circular tube 358. The airflow enters the interior of the sealing ring 353 through the circular tube 358, causing the sealing ring 353 to expand slightly, thereby further improving the sealing effect of the sealing ring 353. One end of the circular tube 358 is connected to one side of the outer wall of the sealing ring 353.

[0038] A sealing assembly 36 is provided at one end of the first connecting rod 356, and the sealing assembly 36 includes a first ring 361 fixedly connected to an end of the first connecting rod 356 away from the piston rod 355, and two ends of the first ring 361 close to the first connecting rod 356 are respectively fixedly connected to the second connecting rods 362, one end of the second connecting rod 362 penetrates the threaded plate 352 and extends to the outside of the threaded plate 352, and the end of the second connecting rod 362 away from the first ring 361 is fixedly connected to the connecting plate 363, and a sliding rod 364 is penetrated and slidably connected to one side of the connecting plate 363, and one end of the sliding rod 364 is fixedly connected to the second ring 365. When the piston rod 355 moves toward the inside of the cylinder 354, the piston rod 355 drives the first connecting rod 356 to move, and the first connecting rod 356 drives the first ring 361 The second ring 361 drives the second connecting rod 362 to move, the second connecting rod 362 drives the connecting plate 363 to move, the connecting plate 363 drives the sliding rod 364 to move, and the sliding rod 364 drives the second ring 365 to move. During the movement of the second ring 365, it will contact the side wall of the sealing ring 353, so that the sealing ring 353 is slightly squeezed, thereby causing the sealing ring 353 to be slightly deformed, allowing the sealing ring 353 to fit tightly against the threaded connection between the threaded plate 352 and the reciprocating screw rod 351, further improving the gas compression stability during the movement of the threaded plate 352, and the second spring 366 is fixedly connected to both ends of the side of the second ring 365 close to the sliding rod 364, and one end of the second spring 366 is fixedly connected to one side of the connecting plate 363.

[0039] An auxiliary component 37 is provided at one end of the fixed shell 33. When the threaded plate 352 gradually moves away from the motor 31, the threaded plate 352 drives the square rod 372 to move, and the square rod 372 drives the rotating rod 373 to move. Limited by the slide groove 374, the rotating rod 373 drives the slider 375 to vertically descend along the inner wall of the slide groove 374, and the slider 375 drives the vertical rod 376 to descend, and the vertical rod 376 drives the top plate 377 to descend, and the top plate 377 drives the extrusion block 379 to descend. During the descent of the extrusion block 379, the waste wood between the two crushing rollers 34 can be pressed down, and the crushing effect of the crushing roller 34 on the wood with too high moisture is improved. The auxiliary component 37 includes a rotating plate 371 rotatably connected to the outer wall of one end of the fixed shell 33, and the square rod 372 is fixedly connected to the side of the threaded plate 352 away from the sealing ring 353. During the rotation of the rotating shaft 32 The rotating shaft 32 drives the reciprocating screw rod 351 to rotate. Because the rotating plate 371 is rotatably connected to the inner wall of the fixed shell 33, and the outer wall of one end of the square rod 372 connected to the threaded plate 352 is stuck by the working shell 2, so when the reciprocating screw rod 351 rotates, the threaded plate 352 can slide inside the fixed shell 33. During the movement of the threaded plate 352, the air pressure inside the fixed shell 33 can be reciprocated and compressed. During the reciprocating motion, the air pressure is heated up. The heated air pressure transfers heat between the fixed shell 33 and the crushing roller 34, thereby preventing wood with too high humidity from being stuck between the two crushing rollers 34, and can dry the moisture in the wood, thereby improving the crushing effect of the crushing roller 34. One end of the square rod 372 penetrates the rotating plate 371 and extends to the outside of the working shell 2. The end of the square rod 372 away from the threaded plate 352 is rotatably connected to the rotating rod 373.

[0040] One end of the rotating rod 373 away from the square rod 372 is rotatably connected to a slider 375, and two ends of one side of the outer wall of the working shell 2 are respectively provided with sliding grooves 374, the outer wall of one end of the slider 375 is slidably connected to the inner wall of the sliding groove 374, the top of the slider 375 is fixedly connected to a vertical rod 376, the top of the vertical rod 376 is fixedly connected to a top plate 377, the two sides of the top plate 377 are respectively fixedly connected to L-shaped rods 378, and the bottom of the top plate 377 is fixedly connected to an extrusion block 379.

[0041] In Example 2, a cleaning assembly 38 is provided on the inner wall of the working shell 2. When the gas no longer enters the interior of the square shell 3812, the tension spring 3814 is elastically deformed, and the tension spring 3814 drives the conical sleeve rod 3815 to vertically descend along the outer wall of the clamping rod 3813, so that the top of the conical sleeve rod 3815 can seal the air hole 3816 to prevent broken wood debris from entering the interior of the square shell 3812, thereby improving the stability of the device operation. When the special-shaped plate 382 descends, the special-shaped plate 382 drives the rotating bar 389 to move. The rotating bar 389 is limited by the special-shaped shell 381, and the moving plate 3810 is driven to slide along the bottom of the inner wall of the special-shaped shell 381. The special-shaped shell 381 drives the fixed rod 3811 to move, and the fixed rod 3811 drives the square shell 381 2 moves, and the square shell 3812 can contact the bottom of the rotating crushing roller 34 during the movement, so as to scrape off the wood debris stuck in the groove of the crushing roller 34, thereby improving the crushing effect of the crushing roller 34 on the wood. The cleaning component 38 includes a special-shaped shell 381 fixedly connected to both sides of the inner wall of the working shell 2, and the inner wall of the special-shaped shell 381 is slidably connected with a special-shaped plate 382, ​​and the top of the special-shaped plate 382 is fixedly connected with a round rod 383, one end of the round rod 383 penetrates the special-shaped shell 381 and extends to the outside of the special-shaped shell 381, and the special-shaped plate 382 is fixedly connected with a first return spring 384 near the top of the round rod 383, and the top of the first return spring 384 is fixedly connected to the top of the inner wall of the special-shaped shell 381, and the two sides of the bottom of the inner wall of the special-shaped shell 381 are respectively fixedly connected with limit rods 385.

[0042] The inner wall of the special-shaped plate 382 is slidably connected to the outer wall of the limiting rod 385, and the outer wall of the limiting rod 385 is slidably connected to the sliding plate 386. The two sides of the bottom of the sliding plate 386 are respectively fixedly connected with the second return springs 387, and the bottom of the second return spring 387 is fixedly connected to the bottom of the inner wall of the special-shaped shell 381. One side of the inner wall of the special-shaped shell 381 is fixedly connected to the heater 388. One side of the sliding plate 386 is rotatably connected to a rotating bar 389, and the end of the rotating bar 389 away from the sliding plate 386 is rotatably connected to a moving plate 3810. The bottom of the moving plate 3810 is slidably connected to the bottom of the inner wall of the special-shaped shell 381, and one side of the moving plate 3810 is fixedly connected to a fixing rod 3811.

[0043] One end of the fixing rod 3811 passes through the special-shaped shell 381 and extends to the outside of the special-shaped shell 381, one end of the fixing rod 3811 is fixedly connected to the square shell 3812, the bottom of the inner wall of the square shell 3812 is fixedly connected to the clamping rod 3813, the top outer wall of the clamping rod 3813 is slidably connected to the conical sleeve rod 3815, the bottom of the conical sleeve rod 3815 is fixedly connected to the tension spring 3814, the bottom of the tension spring 3814 is fixedly connected to the bottom of the inner wall of the square shell 3812, and air holes 3816 are respectively provided on both sides of the top of the square shell 3812. When the top plate 377 descends, the top plate 377 drives the L-shaped rod 378 to descend. During the descending process, the L-shaped rod 378 will contact the top of the round rod 383, causing the round rod 383 to descend. The shaped plate 382 is driven to descend. Under the setting of the heater 388, the heater 388 heats up the internal air flow of the shaped shell 381. When the shaped plate 382 descends inside the shaped shell 381, the hot air flow enters the inside of the air pipe 3817, and the hot air flow enters the inside of the square shell 3812 through the air pipe 3817. The hot air flow passes through the air holes 3816 opened in the square shell 3812 to dry the working crushing roller 34 to prevent the water molecules inside the wood from adhering to the outer wall of the crushing roller 34 due to excessive humidity, thereby improving the crushing effect of the crushing roller 34. One end of the inner wall of the square shell 3812 is connected to the air pipe 3817, and one end of the air pipe 3817 passes through the fixed rod 3811 and extends to the outside of the movable plate 3810.

[0044] When in use, the waste wood is placed inside the working shell 2, and the motor 31 is started. The motor 31 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the fixed shell 33 to rotate, and the fixed shell 33 drives the crushing roller 34 to rotate. The two crushing rollers 34 rotate relative to each other, thereby crushing the waste wood. When the rotating shaft 32 rotates, the rotating shaft 32 drives the reciprocating screw rod 351 to rotate, because the rotating plate 371 is rotatably connected to the inner wall of the fixed shell 33, and the square rod 372 connected to the threaded plate 352 is connected to the inner wall of the fixed shell 33. The outer wall of the end is stuck by the working shell 2, so when the reciprocating screw rod 351 rotates, the threaded plate 352 can slide inside the fixed shell 33. During the movement of the threaded plate 352, the air pressure inside the fixed shell 33 can be reciprocated and compressed. During the reciprocating motion, the air pressure is heated up. The heated air pressure transfers heat between the fixed shell 33 and the crushing roller 34, thereby preventing wood with too high humidity from being stuck between the two crushing rollers 34, drying the moisture in the wood, and improving the crushing effect of the crushing roller 34.

[0045] By providing a sealing ring 353, the threaded connection between the threaded plate 352 and the reciprocating screw rod 351 can be sealed, thereby improving the compression stability of the air pressure inside the fixed shell 33 during the movement of the threaded plate 352. When the threaded plate 352 moves toward the motor 31, the threaded plate 352 drives the cylinder 354 to move. The cylinder 354 moves toward the motor 31 and is subjected to the reaction force of the fixed shell 33, so that the piston rod 355 enters the interior of the cylinder 354. During the movement of the piston rod 355, the airflow inside the cylinder 354 enters the interior of the circular tube 358. The airflow enters the interior of the sealing ring 353 through the circular tube 358, causing the sealing ring 353 to expand slightly, thereby further improving the sealing effect of the sealing ring 353. When 354 moves inside, the piston rod 355 drives the first connecting rod 356 to move, the first connecting rod 356 drives the first ring 361 to move, the first ring 361 drives the second connecting rod 362 to move, the second connecting rod 362 drives the connecting plate 363 to move, the connecting plate 363 drives the sliding rod 364 to move, the sliding rod 364 drives the second ring 365 to move, and the second ring 365 will contact the side wall of the sealing ring 353 during the movement, so that the sealing ring 353 is slightly squeezed, so that the sealing ring 353 is slightly deformed, which can make the sealing ring 353 fit tightly against the threaded connection between the threaded plate 352 and the reciprocating screw 351, further improving the gas compression stability during the movement of the threaded plate 352.

[0046] When the threaded plate 352 gradually moves away from the motor 31, the threaded plate 352 drives the square rod 372 to move, the square rod 372 drives the rotating rod 373 to move, and limited by the slide groove 374, the rotating rod 373 drives the slider 375 to vertically descend along the inner wall of the slide groove 374, the slider 375 drives the vertical rod 376 to descend, the vertical rod 376 drives the top plate 377 to descend, and the top plate 377 drives the extrusion block 379 to descend. During the descent of the extrusion block 379, the waste wood between the two crushing rollers 34 can be pressed down, thereby indirectly improving the crushing effect of the crushing roller 34 on the wood with too high moisture.

[0047] When the top plate 377 descends, the top plate 377 drives the L-shaped rod 378 to descend. During the descending process, the L-shaped rod 378 will contact the top of the round rod 383, causing the round rod 383 to descend. The round rod 383 drives the special-shaped plate 382 to descend. Affected by the setting of the heater 388, the heater 388 heats the internal air flow of the special-shaped shell 381. When the special-shaped plate 382 descends inside the special-shaped shell 381, the hot air flow enters the inside of the air pipe 3817, and the hot air flow enters the inside of the square shell 3812 through the air pipe 3817. The hot air flow passes through the air holes 3816 opened in the square shell 3812 to dry the working crushing roller 34 and prevent the water molecules inside the wood from adhering to the outer wall of the crushing roller 34 due to excessive humidity, thereby improving the crushing effect of the crushing roller 34. When the gas no longer enters the inside of the square shell 3812, it is affected by the tension spring 3816. 14 is elastically deformed, and the tension spring 3814 drives the conical sleeve rod 3815 to vertically descend along the outer wall of the clamping rod 3813, so that the top of the conical sleeve rod 3815 can close the air hole 3816 to prevent the broken wood debris from entering the interior of the square shell 3812, thereby improving the stability of the device operation; when the special-shaped plate 382 descends, the special-shaped plate 382 drives the rotating bar 389 to move, and is limited by the special-shaped shell 381, and the rotating bar 389 drives the moving plate 3810 to slide along the bottom of the inner wall of the special-shaped shell 381, and the special-shaped shell 381 drives the fixed rod 3811 to move, and the fixed rod 3811 drives the square shell 3812 to move, and the square shell 3812 can contact the bottom of the rotating crushing roller 34 during the movement, thereby scraping off the wood debris stuck in the groove of the crushing roller 34, thereby improving the crushing effect of the crushing roller 34 on the wood.

[0048] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A wood waste treatment device for wood processing, comprising a discharge housing (1), characterized in that: The top of the discharge shell (1) is connected to a working shell (2), and further comprises: A waste crushing mechanism (3), the waste crushing mechanism (3) comprising a motor (31) fixedly connected to both ends of one side of an outer wall of a working shell (2), the output end of the motor (31) being fixedly connected to a rotating shaft (32), one end of the rotating shaft (32) passing through the working shell (2) and extending to the interior of the working shell (2), the outer wall of the rotating shaft (32) being fixedly connected to a fixed shell (33), the inner cavity of the fixed shell (33) being arranged in a rectangular shape, the outer wall of the fixed shell (33) being fixedly connected to a crushing roller (34), and the outer wall of the rotating shaft (32) being provided with a heating component (35).

2. A wood waste processing equipment for wood processing according to claim 1, characterized in that: The heating component (35) comprises a reciprocating screw (351) fixedly connected to the middle end of the outer wall of the rotating shaft (32); the outer wall of one end of the reciprocating screw (351) is threadedly connected to a threaded plate (352); the outer wall of the threaded plate (352) is slidably connected to the inner cavity of the fixed shell (33); one side of the threaded plate (352) is fixedly connected to a sealing ring (353); the two ends of the threaded plate (352) close to the sealing ring (353) are respectively fixedly connected to a cylinder (354); the inner wall of the cylinder (354) is slidably connected to a piston rod (355); one end of the piston rod (355) is contacted and arranged on one side of the inner cavity of the fixed shell (33).

3. A wood waste processing equipment for wood processing according to claim 2, characterized in that: The end of the piston rod (355) away from the fixed shell (33) is fixedly connected to the first spring (357), and one end of the first spring (357) is fixedly connected to one side of the inner wall of the cylinder (354). The end of the piston rod (355) close to the first spring (357) is fixedly connected to the first connecting rod (356), and one end of the first connecting rod (356) passes through the cylinder (354) and extends to the outside of the threaded plate (352). One side of the outer wall of the cylinder (354) is connected to a round tube (358), and one end of the round tube (358) is connected to one side of the outer wall of the sealing ring (353).

4. A wood waste processing equipment for wood processing according to claim 3, characterized in that: A sealing assembly (36) is provided at one end of the first connecting rod (356), and the sealing assembly (36) includes a first ring (361) fixedly connected to an end of the first connecting rod (356) away from the piston rod (355), and second connecting rods (362) are fixedly connected to both ends of a side of the first ring (361) close to the first connecting rod (356), one end of the second connecting rod (362) passes through the threaded plate (352) and extends to the outside of the threaded plate (352), and the second One end of the connecting rod (362) away from the first circular ring (361) is fixedly connected to a connecting plate (363), one side of the connecting plate (363) is penetrated by and slidably connected to a sliding rod (364), one end of the sliding rod (364) is fixedly connected to a second circular ring (365), and two ends of a side of the second circular ring (365) close to the sliding rod (364) are respectively fixedly connected to second springs (366), and one end of the second spring (366) is fixedly connected to one side of the connecting plate (363).

5. A wood waste processing equipment for wood processing according to claim 4, characterized in that: An auxiliary component (37) is provided at one end of the fixed shell (33), and the auxiliary component (37) includes a rotating plate (371) rotatably connected to the outer wall of one end of the fixed shell (33); a square rod (372) is fixedly connected to the side of the threaded plate (352) away from the sealing ring (353); one end of the square rod (372) passes through the rotating plate (371) and extends to the outside of the working shell (2); and one end of the square rod (372) away from the threaded plate (352) is rotatably connected to the rotating rod (373).

6. A wood waste processing equipment for wood processing according to claim 5, characterized in that: The end of the rotating rod (373) away from the square rod (372) is rotatably connected to a slider (375), and two ends of one side of the outer wall of the working shell (2) are respectively provided with sliding grooves (374), and the outer wall of one end of the slider (375) is slidably connected to the inner wall of the sliding groove (374), and the top of the slider (375) is fixedly connected to a vertical rod (376), and the top of the vertical rod (376) is fixedly connected to a top plate (377), and the two sides of the top plate (377) are respectively fixedly connected to L-shaped rods (378), and the bottom of the top plate (377) is fixedly connected to an extrusion block (379).

7. A wood waste treatment device for wood processing according to claim 6, characterized in that: The inner wall of the working shell (2) is provided with a cleaning assembly (38), and the cleaning assembly (38) comprises a special-shaped shell (381) fixedly connected to both sides of the inner wall of the working shell (2); the inner wall of the special-shaped shell (381) is slidably connected to a special-shaped plate (382); the top of the special-shaped plate (382) is fixedly connected to a round rod (383); one end of the round rod (383) passes through the special-shaped shell (381) and extends to the outside of the special-shaped shell (381); the special-shaped plate (382) is fixedly connected to a first return spring (384) near the top of the round rod (383); the top of the first return spring (384) is fixedly connected to the top of the inner wall of the special-shaped shell (381); and the inner wall bottom of the special-shaped shell (381) is respectively fixedly connected to limit rods (385) on both sides.

8. The wood waste processing equipment for wood processing according to claim 7, characterized in that: The inner wall of the special-shaped plate (382) is slidably connected to the outer wall of the limiting rod (385), and the outer wall of the limiting rod (385) is slidably connected to a sliding plate (386). The two sides of the bottom of the sliding plate (386) are respectively fixedly connected to second return springs (387), and the bottom of the second return spring (387) is fixedly connected to the bottom of the inner wall of the special-shaped shell (381). One side of the inner wall of the special-shaped shell (381) is fixedly connected to a heater (388). One side of the sliding plate (386) is rotatably connected to a rotating bar (389), and one end of the rotating bar (389) away from the sliding plate (386) is rotatably connected to a moving plate (3810), and the bottom of the moving plate (3810) is slidably connected to the bottom of the inner wall of the special-shaped shell (381), and one side of the moving plate (3810) is fixedly connected to a fixing rod (3811).

9. A wood waste treatment device for wood processing according to claim 8, characterized in that: One end of the fixing rod (3811) passes through the special-shaped shell (381) and extends to the outside of the special-shaped shell (381); one end of the fixing rod (3811) is fixedly connected to the square shell (3812); the bottom of the inner wall of the square shell (3812) is fixedly connected to a clamping rod (3813); the top outer wall of the clamping rod (3813) is slidably connected to a conical sleeve rod (3815); the bottom of the conical sleeve rod (3815) is fixedly connected to a tension spring (3814); the bottom of the tension spring (3814) is fixedly connected to the bottom of the inner wall of the square shell (3812); air holes (3816) are respectively provided on both sides of the top of the square shell (3812); one end of the inner wall of the square shell (3812) is connected to an air pipe (3817); one end of the air pipe (3817) passes through the fixing rod (3811) and extends to the outside of the movable plate (3810).

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