Industrial solid waste recycling extrusion device

Abstract

The application discloses an industrial solid waste recycling and extruding device, which comprises a machine body, a crushing chamber is formed in the upper end of the machine body, an extruding groove is formed in the bottom of the crushing chamber and is communicated with the lower end of the machine body, an extruding mechanism is arranged in the extruding groove, the extruding mechanism comprises a first extruding roller which is rotatably connected in the extruding groove through a rotating shaft I, a first groove is formed in the inner wall of the extruding groove away from the first extruding roller, a through groove is formed in the inner wall of the first groove and is communicated with the side wall of the machine body, an electric push rod is fixedly connected to the side wall of the machine body through a fixing plate, and a U-shaped plate is fixedly connected to the movable end of the electric push rod. The electric push rod is adjusted in extension and retraction, the U-shaped plate drives the second extruding roller to move horizontally through a rotating shaft II, the distance between the first extruding roller and the second extruding roller is adjusted, compared with the prior art, the device does not need to be adjusted through multiple devices, power loss is reduced, and the land occupation area and manufacturing cost of the device are also reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of industrial solid waste treatment, and particularly relates to an industrial solid waste recycling and extruding device. BACKGROUND

[0002] Industrial solid waste refers to solid waste generated in industrial production activities, and is a type of solid waste. In the patent "industrial solid waste recycling and extruding device" with the application number "202120244602.7", the electric guide rail and the adjusting cylinder on the top end face of the rack work simultaneously, so that the piston rod pulls the first shell to move between the two beam frames. When the first shell moves, the first driven shaft and the adjustable extruding roller move together, and then the first transmission motor drives the first transmission belt to move, so that the distance between the adjustable extruding roller and the fixed extruding roller is the appropriate extruding width. However, the scheme still has some defects.

[0003] The adjustment of the distance between the adjustable extruding roller and the fixed extruding roller needs to be carried out by the electric guide rail and the adjusting cylinder working simultaneously, which increases the power loss during the distance adjustment. At the same time, the adjustment of the distance is realized by setting more power equipment, which also increases the floor area and manufacturing cost of the device. Moreover, the device can only extrude the industrial solid waste, and cannot crush it, so that other crushing equipment needs to be used to crush the industrial solid waste, which increases the operation steps of the industrial solid waste recycling and extruding, and limits the efficiency of waste extrusion and recycling. SUMMARY

[0004] The present application relates to the technical field of industrial solid waste treatment, and particularly relates to an industrial solid waste recycling and extruding device.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0006] The utility model provides an industrial solid waste recycling extruding device, including the body, the upper end of body is provided with the crushing chamber, the bottom of crushing chamber is provided with the extruding groove with the lower end communication of body, be equipped with extruding mechanism in the extruding groove, extruding mechanism includes the first extruding roller that rotates the shaft I rotationally connected in the extruding groove, the inner wall of extruding groove is away from the first extruding roller and is provided with the first slot, the inner wall of first slot is provided with the through groove with the lateral wall communication of body, the lateral wall of body is fixedly connected with electric push rod through the fixed plate, the movable end of electric push rod is fixedly connected with U type board, the lateral wall of U type board is rotatably connected with the second extruding roller through the rotation shaft II, the rotation shaft II is located in the through groove and is arranged, the lateral wall of body is fixedly connected with motor through support, the lateral wall of U type board is rotatably connected with the first rod, the lateral wall of motor movable shaft is provided with the circular groove with the lateral wall of first rod and is pasted, the inner wall of circular groove is provided with a plurality of second slots, the inner wall of second slot is slidably connected with sliding block, the sliding block is fixedly connected with first rod, the lateral wall of motor movable shaft and the lateral wall of first rod are fixedly connected with two first bevel gears respectively, and two first bevel gears are oppositely arranged, one end of rotation shaft I and rotation shaft II is fixedly connected with two second bevel gears respectively, the first bevel gear is engaged with its corresponding second bevel gear, the second rod is rotatably connected in the crushing chamber, the second rod is hollow, the lateral wall of second rod is fixedly connected with a plurality of crushing plates, the shaking mechanism that shakes industrial solid waste is equipped in the crushing chamber.

[0007] Preferably, the shaking mechanism includes a plurality of third slots opened in the bottom of the crushing chamber, the inner wall of the third slot is fixedly connected with an elastic plate, the lower end of the elastic plate is elastically connected with the bottom of the third slot through a plurality of first springs, the top of the crushing chamber is sealingly and fixedly connected with a plurality of pressing plates corresponding to the plurality of crushing plates, the inner wall of the plurality of pressing plates is in communication with the inner wall of the plurality of third slots through a connecting pipe, the closed space between the pressing plates and the crushing chamber is filled with hydraulic oil, and the third slot is filled with hydraulic oil.

[0008] Preferably, the third slot is provided with a heating mechanism, the heating mechanism includes an air bag fixedly connected between the elastic plate and the bottom of the third slot, a heating plate is installed in the air bag, a one-way air suction pipe is fixedly connected to the inner wall of the air bag, a one-way air outlet pipe is fixedly connected to the inner wall of the air bag, the one-way air outlet pipe is a hard pipe, the side wall of the one-way air outlet pipe away from the air bag is sealingly and rotatably connected to the inner wall of the second rod, and a plurality of one-way air injection holes are formed in the inner wall of the second rod.

[0009] Preferably, the lateral wall of the motor movable shaft is fixedly connected with a driving wheel, the lateral wall of the second rod is fixedly connected with a driven wheel, a synchronous belt is connected between the driving wheel and the driven wheel, and the diameter of the driving wheel is much larger than the diameter of the driven wheel.

[0010] Preferably, the crushing plate is provided with a cutting mechanism, the cutting mechanism comprises a frame opening formed in the side wall of the crushing plate, a plurality of cutting knives are rotationally connected to the inner wall of the frame opening through a third rod, a pressing rod is sealingly and slidably connected to the side wall of the extrusion plate, the upper end of the pressing rod is fixedly connected to the top of the crushing chamber, a driving groove matched with the pressing rod is formed in the side wall of the crushing plate, a strip-shaped cavity is formed in the side wall of the crushing plate, a nut is slidably connected to the inner wall of the strip-shaped cavity, the lower end of the nut is elastically connected to the inner wall of the strip-shaped cavity through a plurality of second springs, a Y-shaped rod is fixedly connected to the side wall of the nut away from the second springs, the upper end of the Y-shaped rod penetrates through the side wall of the crushing plate and is fixedly connected with a pressing head, the side wall of the third rod penetrating through the side wall of the crushing plate extends into the strip-shaped cavity, and the side wall of the third rod in the strip-shaped cavity is threadedly connected with the side wall of the nut.

[0011] Preferably, a feeding port is formed in the top of the crushing chamber, and a butterfly valve is installed above the inner wall of the extrusion groove.

[0012] Compared with the prior art, the present application has the following advantages:

[0013] 1: By setting the extrusion mechanism, adjusting the extension of the electric push rod, and then the U-shaped plate drives the second extrusion roller to move horizontally through the rotating shaft II, the distance between the first extrusion roller and the second extrusion roller is adjusted, which is more efficient and saves power compared with the prior art.

[0014] 2: By setting the shaking mechanism, the elastic plate can continuously deform up and down during the continuous rotation of the crushing plate, thereby continuously shaking the industrial solid waste at the bottom of the crushing chamber at a high frequency, avoiding the accumulation of industrial solid waste at the bottom of the crushing chamber, and improving the crushing effect of the industrial solid waste.

[0015] 3: By setting the cutting mechanism, the nut slides up and down under the extrusion of the extrusion head on the Y-shaped rod and the action of the plurality of second springs during the rotation of the crushing plate, the third rod threadedly connected with the nut continuously rotates, thereby driving the plurality of cutting knives to continuously rotate, so that the industrial solid waste can be transversely crushed, the crushing efficiency is improved, and the extrusion forming quality is increased. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure diagram of an industrial solid waste recycling and extruding device is provided for the present application;

[0017] Figure 2 A structure diagram of an industrial solid waste recycling and extruding device is provided for the present application;

[0018] Figure 3 A structure diagram of an industrial solid waste recycling and extruding device is provided for the present application; Figure 2 structure enlargement diagram of B in the above-mentioned

[0019] Figure 4 For Figure 1 structure enlarged schematic view at C;

[0020] Figure 5 For Figure 1 structure enlarged schematic view at D.

[0021] In the figure: 1 body, 2 crushing chamber, 3 extrusion groove, 4 first extrusion roller, 5 first slot, 6 through slot, 7 U-shaped plate, 8 second extrusion roller, 9 motor, 10 first rod, 11 electric push rod, 12 first bevel gear, 13 second bevel gear, 14 circular groove, 15 second slot, 16 sliding block, 17 butterfly valve, 18 second rod, 19 driving wheel, 20 driven wheel, 21 third slot, 22 elastic plate, 23 first spring, 24 extrusion plate, 25 connecting pipe, 26 air bag, 27 heating plate, 28 one-way air suction pipe, 29 one-way air outlet pipe, 30 one-way air jet hole, 31 crushing plate, 32 frame opening, 33 third rod, 34 cutting knife, 35 extrusion rod, 36 strip-shaped cavity, 37 nut, 38 second spring, 39 Y-shaped rod, 40 extrusion head, 41 driving groove. DETAILED DESCRIPTION

[0022] Referring Figures 1-5 An industrial solid waste recycling extrusion device, comprising a body 1, a crushing chamber 2 is formed in the upper end of the body 1, an extrusion groove 3 is formed in the bottom of the crushing chamber 2 and is in communication with the lower end of the body 1, a feeding opening is formed in the top of the crushing chamber 2, and a butterfly valve 17 is installed on the upper inner wall of the extrusion groove 3.

[0023] The extrusion groove 3 is provided with an extrusion mechanism. The extrusion mechanism comprises a first extrusion roller 4 rotatably connected in the extrusion groove 3 through a rotating shaft I. The inner wall of the extrusion groove 3 away from the first extrusion roller 4 is provided with a first groove 5. The inner wall of the first groove 5 is provided with a through groove 6 communicating with the side wall of the machine body 1. The side wall of the machine body 1 is fixedly connected with an electric push rod 11 through a fixed plate. The movable end of the electric push rod 11 is fixedly connected with a U-shaped plate 7. The side wall of the U-shaped plate 7 is rotatably connected with a second extrusion roller 8 through a rotating shaft II. The rotating shaft II is arranged in the through groove 6. The side wall of the machine body 1 is fixedly connected with a motor 9 through a support. The side wall of the U-shaped plate 7 is rotatably connected with a first rod 10. The side wall of the movable shaft of the motor 9 is provided with a circular groove 14 abutting against the side wall of the first rod 10. The inner wall of the circular groove 14 is provided with a plurality of second grooves 15. The inner wall of the second groove 15 is slidably connected with a sliding block 16. The sliding block 16 is fixedly connected with the first rod 10. The side wall of the movable shaft of the motor 9 and the side wall of the first rod 10 are respectively fixedly connected with two first bevel gears 12. One end of the rotating shaft I and the rotating shaft II is respectively fixedly connected with two second bevel gears 13. The first bevel gear 12 is engaged with the corresponding second bevel gear 13. The two first bevel gears 12 are arranged opposite to each other, so that when the two first bevel gears 12 rotate in the same direction, the two second bevel gears 13 can be driven to rotate in opposite directions at this time, thereby driving the first extrusion roller 4 and the second extrusion roller 8 to rotate in opposite directions.

[0024] Further, when the distance between the first extrusion roller 4 and the second extrusion roller 8 needs to be adjusted, the electric push rod 11 is adjusted to be elongated or contracted at this time, and then the U-shaped plate 7 drives the second extrusion roller 8 to move horizontally through the rotating shaft II, thereby completing the adjustment of the distance between the first extrusion roller 4 and the second extrusion roller 8. In the process of the U-shaped plate 7 driving the first rod 10 to move horizontally, the sliding block 16 will always slide in the inner wall of the second groove 15 at this time, and then after the distance between the first extrusion roller 4 and the second extrusion roller 8 is adjusted, the motor 9 can still drive the first extrusion roller 4 and the second extrusion roller 8 to rotate at this time. Compared with the prior art, it does not need to be adjusted through multiple devices, reduces power consumption, and also reduces the floor area and manufacturing cost of the device.

[0025] The second rod 18 is rotatably connected in the crushing chamber 2. The second rod 18 is hollow. The side wall of the second rod 18 is fixedly connected with a plurality of crushing plates 31. The crushing chamber 2 is provided with a shaking mechanism for shaking the industrial solid waste.

[0026] The shaking mechanism comprises a plurality of third grooves 21 opened in the bottom of the crushing chamber 2, the inner wall of the groove of the third groove 21 is fixedly connected with an elastic plate 22, the lower end of the elastic plate 22 is elastically connected with the bottom of the third groove 21 through a plurality of first springs 23, the top of the crushing chamber 2 is sealingly and fixedly connected with a plurality of extrusion plates 24 corresponding to the plurality of crushing plates 31, further, the extrusion plate 24 is made of elastic material, the inner walls of the plurality of extrusion plates 24 are in communication with the inner walls of the plurality of third grooves 21 through a connecting pipe 25, the closed space formed between the extrusion plate 24 and the crushing chamber 2 is filled with hydraulic oil, and the third groove 21 is filled with hydraulic oil.

[0027] Further, the lower end of the extrusion plate 24 is semicircular in the initial state, during the rotation of the second rod 18, at this time, the plurality of crushing plates 31 will continuously sweep through the plurality of extrusion plates 24 corresponding thereto, that is, the plurality of crushing plates 31 intermittently extrude the plurality of extrusion plates 24 corresponding thereto, when the crushing plate 31 extrudes the extrusion plate 24, at this time, the extrusion plate 24 will deform, as shown in Figure 5 , at this time, the hydraulic oil in the closed space between the extrusion plate 24 and the crushing chamber 2 will enter the third groove 21 through the connecting pipe 25, so that the pressure in the third groove 21 increases, and in turn drives the elastic plate 22 to arch upward, as shown in Figure 4 , when the crushing plate 31 and the extrusion plate 24 are separated, at this time, the extrusion plate 24 will return to the initial state, at this time, the elastic plate 22 will return to the original position under the action of its own elastic force and the elastic force of the first spring 23, and in turn, during the continuous rotation of the crushing plate 31, at this time, the elastic plate 22 can continuously deform up and down, and in turn, the industrial solid waste located at the bottom of the crushing chamber 2 is continuously shaken at high frequency, the crushing effect of the industrial solid waste is increased, and the accumulation of the industrial solid waste at the bottom of the crushing chamber 2 is avoided, so as to affect the crushing quality of the industrial solid waste.

[0028] The third groove 21 is provided with a heating mechanism, the heating mechanism comprises an air bag 26 fixedly connected between the elastic plate 22 and the bottom of the third groove 21, a heating plate 27 is installed in the air bag 26, a one-way air suction pipe 28 is fixedly connected to the inner wall of the air bag 26, a one-way air outlet pipe 29 is fixedly connected to the inner wall of the air bag 26, the one-way air outlet pipe 29 is a hard pipe, the side wall of the one-way air outlet pipe 29 away from the air bag 26 is sealingly and rotatably connected with the inner wall of the second rod 18, and a plurality of one-way air injection holes 30 are opened in the inner wall of the second rod 18.

[0029] It should be noted that the one-way air suction pipe 28 only allows gas to enter the air bag 26 from the outside, the one-way air outlet pipe 29 only allows gas to enter the second rod 18 from the air bag 26, and the one-way air jet hole 30 only allows gas to flow out of the second rod 18, so that when the elastic plate 22 continuously deforms up and down, the air bag 26 continuously expands and contracts, and then the hot gas in the air bag 26 is intermittently pumped into the second rod 18, thereby actively adding hot gas to the crushing chamber 2. Not only can it heat and dehydrate industrial solid waste, but also can heat and soften it, increasing the extrusion effect.

[0030] The motor 9 is movably connected to the side wall of the second rod 18, and the driven wheel 20 is fixedly connected to the side wall of the second rod 18. The diameter of the driving wheel 19 is much larger than that of the driven wheel 20, so that the second rod 18 can be quickly rotated to increase the crushing effect.

[0031] The crushing plate 31 is provided with a cutting mechanism, which includes a frame opening 32 formed in the side wall of the crushing plate 31, a plurality of cutting knives 34 rotatably connected to the inner wall of the frame opening 32 through a third rod 33, and an extrusion rod 35 sealingly and slidably connected to the side wall of the extrusion plate 24. The upper end of the extrusion rod 35 is fixedly connected to the top of the crushing chamber 2. The side wall of the crushing plate 31 is provided with a driving groove 41 matched with the extrusion rod 35. The side wall of the crushing plate 31 is provided with a strip-shaped cavity 36. The inner wall of the strip-shaped cavity 36 is slidably connected with a nut 37. The lower end of the nut 37 is elastically connected to the inner wall of the strip-shaped cavity 36 through a plurality of second springs 38. The side wall of the nut 37 away from the second springs 38 is fixedly connected with a Y-shaped rod 39. The upper end of the Y-shaped rod 39 penetrates through the side wall of the crushing plate 31 and is fixedly connected with an extrusion head 40. The side wall of the third rod 33 penetrates through the side wall of the crushing plate 31 and extends into the strip-shaped cavity 36, and the side wall of the third rod 33 in the strip-shaped cavity 36 is threadedly connected with the side wall of the nut 37.

[0032] Further, during the rotation of the crushing plate 31, the extrusion head 40 will be intermittently extruded by the extrusion rod 35, thereby driving the extrusion head 40 to move up and down on the driving groove 41. Under the extrusion of the extrusion head 40 on the Y-shaped rod 39 and the action of the plurality of second springs 38, the nut 37 will slide up and down, so that the third rod 33 threadedly connected with the nut 37 continuously rotates, thereby driving the plurality of cutting knives 34 to continuously rotate, so as to transversely crush the industrial solid waste, speed up the crushing efficiency and increase the extrusion molding quality.

[0033] The industrial solid waste is added into the crushing chamber 2 through the feeding port, then the driving motor 9 rotates, and then drives the second rod 18 to rotate rapidly under the action of the driving wheel 19, the synchronous belt and the driven wheel 20, at this time, the second rod 18 drives the plurality of crushing plates 31 to rotate, and then the industrial solid waste is crushed, compared with the prior art, the operation steps of the industrial solid waste recovery extrusion are reduced, and the extrusion efficiency is improved.

[0034] The plurality of crushing plates 31 rotate and continuously sweep the plurality of extrusion plates 24 corresponding thereto, when the crushing plate 31 extrudes the extrusion plate 24, at this time, the extrusion plate 24 will be deformed, at this time, the hydraulic oil in the closed space between the extrusion plate 24 and the crushing chamber 2 will enter the third groove 21 through the connecting pipe 25, so that the pressure in the third groove 21 increases, and then drives the elastic plate 22 to arch upward, when the crushing plate 31 and the extrusion plate 24 are separated, at this time, the extrusion plate 24 will restore to the initial state under the action of its own elastic force, so that the elastic plate 22 can continuously deform up and down under the action of its own elastic force and the elastic force of the first spring 23, so that the industrial solid waste at the bottom of the crushing chamber 2 is continuously high-frequency shaken, and the crushing effect of the industrial solid waste is increased.

[0035] When the elastic plate 22 continuously deforms up and down, the air bag 26 continuously stretches and contracts at this time, since the heating plate 27 can heat the gas in the air bag 26, under the action of the one-way air suction pipe 28 and the one-way air outlet pipe 29, the hot gas in the air bag 26 is intermittently pumped into the second rod 18, and then is sprayed out through the plurality of one-way air injection holes 30, so that hot air is actively added into the crushing chamber 2, which not only can heat and remove water from the industrial solid waste, but also can heat and soften the industrial solid waste, and increase the extrusion effect.

[0036] At the same time, during the continuous rotation of the crushing plate 31, the extrusion head 40 will intermittently extrude the extrusion rod 35, and then drive the extrusion head 40 to move up and down on the driving groove 41, so that the nut 37 slides up and down under the action of the extrusion of the Y-shaped rod 39 by the extrusion head 40 and the plurality of second springs 38, at this time, the third rod 33 connected with the nut 37 by screw threads continuously rotates, and then drives the plurality of cutting knives 34 to continuously rotate, so that the industrial solid waste can be transversely crushed, and the crushing efficiency is improved.

[0037] After the industrial solid waste is crushed, the butterfly valve 17 is opened, and then the industrial solid waste in the crushing chamber 2 flows out to the first extrusion roller 4 and the second extrusion roller 8. Since the motor 9 rotates, the two first bevel gears 12 can be driven to rotate, and then the two second bevel gears 13 engaged with the first bevel gears 12 are driven to rotate, so that the first extrusion roller 4 and the second extrusion roller 8 rotate in opposite directions to extrude the industrial solid waste.

[0038] When it is necessary to adjust the distance between the first extrusion roller 4 and the second extrusion roller 8, at this time, the electric push rod 11 is extended or retracted, so that the U-shaped plate 7 drives the second extrusion roller 8 to move horizontally through the rotating shaft II. In the process of the U-shaped plate 7 driving the first rod 10 to move horizontally, the sliding block 16 will always slide in the inner wall of the second groove 15, and then after the distance between the first extrusion roller 4 and the second extrusion roller 8 is adjusted, the motor 9 can still drive the first extrusion roller 4 and the second extrusion roller 8 to rotate.

Claims

1. An industrial solid waste recycling and extrusion device, comprising a body (1), characterized in that, The upper end of the machine body (1) is provided with a crushing chamber (2), and the bottom of the crushing chamber (2) is provided with an extrusion groove (3) that communicates with the lower end of the machine body (1). An extrusion mechanism is provided in the extrusion groove (3). The extrusion mechanism includes a first extrusion roller (4) rotatably connected to the extrusion groove (3) via a rotating shaft I. The inner wall of the extrusion groove (3) is provided with a first groove (5). The inner wall of the first groove (5) is provided with a through groove (6) penetrating the side wall of the machine body (1). An electric push rod (11) is connected to the side wall of the machine body (1). A U-shaped plate (7) is fixed to the movable end of the electric push rod (11). A second extrusion roller (8) is rotatably connected to the side wall of the U-shaped plate (7) via a rotating shaft II. The rotating shaft II is located in the through groove (6). A motor (9) is fixed to the side wall of the machine body (1). A first rod (10) is rotatably connected to the side wall of the U-shaped plate (7). A circular groove (14) is provided on the side wall of the movable shaft of the motor (9) and fits against the side wall of the first rod (10). The inner wall is provided with multiple second grooves (15), and a slider (16) is slidably connected to the inner wall of the second groove (15). The slider (16) is fixed to the first rod (10). A first bevel gear (12) is fixed to the side wall of the motor (9) movable shaft and the side wall of the first rod (10), and the two first bevel gears (12) are arranged in opposite directions. A second bevel gear (13) is fixed to one end of the rotating shaft I and the rotating shaft II. The first bevel gear (12) meshes with its corresponding second bevel gear (13). A second rod (18) is rotatably connected in the crushing chamber (2). The second rod (18) is hollow. Multiple crushing plates (31) are fixed to the side wall of the second rod (18). A shaking mechanism for shaking industrial solid waste is provided in the crushing chamber (2). The shaking mechanism includes multiple third grooves (21) opened at the bottom of the crushing chamber (2). An elastic plate (22) is fixed to the inner wall of the groove opening of the third groove (21). The lower end of the elastic plate (22) is elastically connected to the bottom of the third groove (21) through multiple first springs (23). Multiple extrusion plates (24) corresponding to multiple crushing plates (31) are sealed and fixed at the top of the crushing chamber (2). The inner walls of multiple extrusion plates (24) are connected to the inner walls of multiple third grooves (21) through connecting pipes (25). The sealed space formed between the extrusion plates (24) and the crushing chamber (2) is filled with hydraulic oil. The third groove (21) is filled with hydraulic oil. The crushing plate (31) is provided with a cutting mechanism, which includes a frame opening (32) on the side wall of the crushing plate (31). The inner wall of the frame opening (32) is rotatably connected to multiple cutting blades (34) via a third rod (33). The side wall of the extrusion plate (24) is sealed and slidably connected to an extrusion rod (35). The upper end of the extrusion rod (35) is fixedly connected to the top of the crushing chamber (2). The side wall of the crushing plate (31) is provided with a drive groove (41) that cooperates with the extrusion rod (35). The side wall of the crushing plate (31) is provided with a strip cavity (36). The inner wall of the strip cavity (36) slides. A nut (37) is connected, and the lower end of the nut (37) is elastically connected to the inner wall of the strip cavity (36) through multiple second springs (38). A Y-shaped rod (39) is fixed to the side wall of the nut (37) away from the second springs (38). The upper end of the Y-shaped rod (39) penetrates the side wall of the crushing plate (31) and extends into the drive groove (41), and a pressing head (40) is fixed thereon. The side wall of the third rod (33) penetrates the side wall of the crushing plate (31) and extends into the strip cavity (36). The side wall of the third rod (33) located in the strip cavity (36) is threadedly connected to the side wall of the nut (37).

2. The industrial solid waste recycling and extrusion device according to claim 1, characterized in that, The third groove (21) is provided with a heating mechanism, which includes an airbag (26) fixed between the elastic plate (22) and the bottom of the third groove (21). A heating plate (27) is installed in the airbag (26). A one-way suction pipe (28) is fixed on the inner wall of the airbag (26). A one-way exhaust pipe (29) is fixed on the inner wall of the airbag (26). The one-way exhaust pipe (29) is a rigid pipe. The side wall of the one-way exhaust pipe (29) away from the airbag (26) is sealed and rotatably connected to the inner wall of the second rod (18). The inner wall of the second rod (18) is provided with multiple one-way jet holes (30).

3. The industrial solid waste recycling and extrusion device according to claim 1, characterized in that, The motor (9) has a drive wheel (19) fixed to the side wall of its movable shaft, and a driven wheel (20) is fixed to the side wall of the second rod (18). A synchronous belt connects the drive wheel (19) and the driven wheel (20), and the diameter of the drive wheel (19) is much larger than the diameter of the driven wheel (20).

4. The industrial solid waste recycling and extrusion device according to claim 1, characterized in that, The crushing chamber (2) has a feeding port at the top, and a butterfly valve (17) is installed on the upper part of the inner wall of the extrusion groove (3).

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