Waste rubber product efficient crushing equipment for sealing strip production

Abstract

The invention provides waste rubber product efficient crushing equipment for sealing strip production, and relates to the technical field of rubber secondary processing. A cleaning mechanism is mounted in the mounting mechanism; a cutting mechanism is mounted in the mounting mechanism; a crushing mechanism is mounted in the mounting mechanism; a crushing roller of the crushing mechanism is inserted into a mounting hole of the crushing cabin through a rotating shaft; a collecting box is placed at the lower end of an outlet of a backflow bin of the mounting mechanism, sundries on the surfaces of the rubber products are cleaned at a time through brushes of a water storage part and a cleaning part, and then stubborn adhesive sundries are scraped through triangular protrusions of a cleaning bin, so that the sundries on the surfaces of the rubber products are removed in advance, and the service life of the rubber products is prolonged. The problems that impurities adhere to the surfaces of rubber products crushed by traditional rubber crushing equipment, the rubber products easily collide with blades for crushing, the abrasion degree of the blades is greatly increased, and even the blades are damaged are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of rubber secondary processing, and particularly relates to an efficient crushing device for waste rubber products used in the production of sealing strips. Background Art

[0002] Sealing strips are usually made of rubber. Thanks to the excellent elasticity and sealing performance of rubber, it has been widely used in the production of sealing strips. During the production process of sealing strips, some products are made by recycling waste rubber products. However, during the processing, storage, and use of rubber and its products, due to the combined action of various internal and external factors, their performance and structure may change, resulting in the loss of use value. This aging phenomenon is manifested as cracking, sticking, hardening, softening, powdering, discoloration, mildew, etc. Due to the aging of rubber, its performance changes and it is discarded. Considering that rubber is a substance that is difficult to degrade, we need to process it, such as crushing it into rubber particles to increase its degradation rate, or using the rubber particles as recycled materials for secondary use.

[0003] In the patent with publication number: CN107552195A, a rubber crusher is disclosed, which includes: a box body, a feed inlet, and a first motor. The top of the box body is communicated with the feed inlet. The left and right side walls of the box body are respectively provided with a first motor and a second motor. The first motor and the second motor are both arranged on the top of a placement plate, and the placement plate is fixedly installed on the outer wall of the box body. In the present invention, the rubber is first cut into smaller pieces by spiral blades, so that the phenomenon of the blades getting stuck will not occur during crushing. Through the filter screen for filtering, the non-conforming particles cannot fall, avoiding the waste of time caused by repeated crushing. The filter screen is driven to rotate by a rotating shaft, and under the action of being toggled between a first fixing block and a second fixing block, the filter screen oscillates up and down, and the non-conforming ones in the screen are crushed again, effectively improving the crushing efficiency, being relatively practical, and suitable for wide promotion and use.

[0004] However, for current traditional rubber crushing equipment, the rubber to be crushed is mostly waste rubber products that have been used for a long time, such as tires, hoses, etc. Their surfaces often adhere to a large amount of sundries such as soil and stones. When crushing these rubber products, the sundries adhering to the surface of the rubber products are very likely to collide with the blades for crushing, greatly increasing the wear degree of the blades, and even causing damage to the blades, seriously increasing the cost of rubber crushing and recycling. At the same time, when the existing rubber crushing equipment is in use, it often directly crushes waste rubber products. Although the waste rubber products are somewhat aged, they still have a certain degree of elasticity and toughness, which will greatly increase the difficulty of crushing, prolong the time for crushing rubber, and result in low work efficiency. Summary of the Invention

[0005] In view of this, the present invention provides an efficient crushing device for waste rubber products used in the production of sealing strips, which has a cleaning chamber and a cleaning mechanism. The sundries on the surface of the rubber products are first cleaned by the water storage member and the brush of the cleaning member, and then the stubbornly adhered sundries are scraped off by the triangular protrusions in the cleaning chamber, so as to remove the sundries on the surface of the rubber products in advance and prevent the sundries from colliding with the blades of the crushing roller, resulting in blade damage.

[0006] The present invention provides an efficient crushing device for waste rubber products used in the production of sealing strips, which specifically includes: a mounting mechanism; a cleaning mechanism is installed inside the mounting mechanism, and the fixing member of the cleaning mechanism is fixedly connected to the mounting groove of the cleaning chamber of the mounting mechanism by screws; a cutting mechanism is installed inside the mounting mechanism, and the rotating member of the cutting mechanism is inserted into the rotating hole of the mounting box body of the mounting mechanism; the cutting member of the cutting mechanism is attached to the left end face of the cleaning chamber; the driving member B of the cutting mechanism is fixedly connected to the upper end of the mounting box body; a crushing mechanism is installed inside the mounting mechanism, and the two limiting plates of the crushing mechanism are fixedly connected to the left and right end faces of the crushing chamber of the mounting mechanism by screws; the crushing roller of the crushing mechanism is inserted into the mounting hole of the crushing chamber through a rotating shaft, and the driving member C of the crushing mechanism is fixedly connected to the mounting frame on the left side of the mounting box body; a collection box is placed at the lower end of the outlet of the return bin of the mounting mechanism.

[0007] Optionally, mounting frames are respectively provided on the left and right sides of the mounting box body, and a cleaning chamber is provided at the upper end inside the mounting box body; four limiting holes are respectively provided on the front and rear end faces of the mounting box body; mounting grooves are provided on the upper and lower end faces of the cleaning chamber, and triangular protrusions are respectively provided on the upper and lower end faces of the cleaning chamber; a drain hole is provided on the left side of the mounting groove on the lower end face of the cleaning chamber.

[0008] Optionally, a return bin is provided below the cleaning chamber, and an outlet is provided below the return bin; a crushing chamber is provided below the inside of the mounting box body, and two mounting holes are provided on the front and rear end faces of the crushing chamber, and the upper end of the crushing chamber is communicated with the left end of the cleaning chamber through a guiding chamber inclined at a forty-five-degree angle; an air inlet is provided on the upper end face of the guiding chamber at the upper end of the crushing chamber.

[0009] Optionally, a refrigerating machine is fixedly connected between the crushing chamber and the return bin, and an air pipe is provided at the rear end of the refrigerating machine; a conveying roller is inserted into the limiting hole of the mounting box body, and a gear is provided at the rear end of the conveying roller; a belt pulley is provided at the front end of the conveying roller; every two upper and lower conveying rollers are a group, and the gears of each group of conveying rollers mesh with each other; the two groups of conveying rollers are connected by a belt; a driving member A is fixedly connected inside the mounting frame on the right side of the mounting box body, and a belt pulley is connected to the front end of the driving member A; the driving member A is connected to the conveying roller by a belt.

[0010] Optionally, T-shaped protrusions are provided on the front and rear end faces inside the fixing member, and screw holes are provided on the outer side of the fixing member; a storage box is fixedly connected above the fixing member by screws, and a water inlet pipe is provided at the rear end of the storage box.

[0011] Optionally, a water storage member is installed inside the storage box; the cleaning mechanism further includes: a cleaning member; T-shaped sliding grooves are provided at the front and rear ends of the cleaning member, and the cleaning member is sleeved outside the T-shaped protrusion of the fixing member through the T-shaped sliding grooves; a brush is fixedly connected below the cleaning member.

[0012] Optionally, the rotating member is a threaded rod; a moving member is sleeved outside the rotating member, and a screw hole is provided inside the moving member; the screw hole of the moving member engages with the thread of the rotating member.

[0013] Optionally, a gear set is connected to the rear end of the main shaft of the driving member B, and the driving member B is connected to the rotating member through the gear set; a cutting member is fixedly connected below the moving member by screws.

[0014] Optionally, there are two limit plates on the left and right, and the teeth of the left and right limit plates are staggered with each other; a gear is provided at the rear end of the crushing roller, and the gears of the two crushing rollers engage with each other; a belt pulley is provided at the front end of the crushing roller; a belt pulley is provided at the front end of the main shaft of the driving member C, and the driving member C is connected to the crushing roller through a belt.

[0015] Beneficial effects According to the rubber crushing equipment of the embodiments of the present invention, compared with the traditional rubber crushing equipment, it has a cleaning mechanism. When the rubber product passes through the cleaning mechanism, it will squeeze the brush, and then the upper and lower cleaning members will displace upward and downward respectively, squeeze the water storage member, so that the brush adsorbs water, and clean the rubber product. At the same time, the rubber in the cleaning chamber moves to the left under the conveying of the conveying roller. When passing through the triangular protrusion of the cleaning chamber, it will be scraped by the triangular protrusion, and the sundries on the surface of the rubber will be scraped off, so as to prevent the sundries on the surface of the rubber product from colliding with the blades of the crushing roller, resulting in serious wear and even damage of the blades, and increasing the cost.

[0016] In addition, as described above, the triggering method of the cleaning mechanism can also effectively reduce the waste of water source during the cleaning process, and at the same time avoid excessive moisture on the surface of the rubber product. Through appropriate moisture, a certain adhesiveness can be formed between the crushed rubber particles, reducing the generation of dust, and also avoiding the accumulation of moisture after crushing, resulting in inconvenient recovery of the rubber particles immersed in water.

[0017] In addition, after the rubber product is sent out from the cleaning chamber, the cleaned rubber product is cut into strips by a cutting member. Compared with the overall crushing of the rubber product, the contact area between the strip-shaped rubber product and the crushing roller is larger, and the torsion force received by the rubber during the crushing process is greater. At the same time, the refrigerating machine is in communication with the outside air, and the low-temperature gas is sent into the guiding chamber inside the crushing chamber through the air inlet of the crushing chamber. After the rubber product passes through the cutting mechanism and is cut, it will pass through the guiding chamber. During this process, the low-temperature gas will cool down the rubber product, harden the rubber product, reduce the toughness of the rubber product, increase the brittleness of the rubber product, make the rubber product easier to be crushed in the crushing mechanism, and the rubber particles generated by the crushing are finer, which can effectively improve the crushing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0019] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0020] In the drawings: Figure 1 shows a schematic perspective view of the overall structure of a rubber crushing device according to an embodiment of the present invention; Figure 2 shows an exploded view of the overall structure of a rubber crushing device according to an embodiment of the present invention; Figure 3 shows a schematic perspective cross-sectional view of an installation mechanism of a rubber crushing device according to an embodiment of the present invention; Figure 4 shows a rear view schematic diagram of an installation mechanism of a rubber crushing device according to an embodiment of the present invention; Figure 5 shows a schematic perspective cross-sectional view of a cleaning mechanism of a rubber crushing device according to an embodiment of the present invention; Figure 6 shows a rubber crushing device according to an embodiment of the present invention Figure 5 partial enlarged schematic view of the position shown at A; Figure 7 shows an assembly drawing of a cutting mechanism of a rubber crushing device according to an embodiment of the present invention; Figure 8 shows a rubber crushing device according to an embodiment of the present invention Figure 7 partial enlarged schematic view of the position shown at B; Figure 9 shows an assembly drawing of a crushing mechanism of a rubber crushing device according to an embodiment of the present invention.

[0021] LIST OF REFERENCE NUMERALS 1. Installation mechanism; 101. Installation box body; 102. Cleaning chamber; 103. Return flow bin; 104. Crushing chamber; 105. Refrigerator; 106. Conveyor roller; 107. Driving part A; 2. Cleaning mechanism; 201. Fixing part; 202. Storage box; 203. Water storage part; 204. Cleaning part; 3. Cutting mechanism; 301. Rotating part; 302. Moving part; 303. Driving part B; 304. Cutting part; 4. Crushing mechanism; 401. Limiting plate; 402. Crushing roller; 403. Driving part C; 5. Collection box. Detailed implementation mode

[0022] In order to make the purpose, scheme and advantages of the technical scheme of the present invention clearer, the technical scheme of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the ordinary meanings in the art. The same reference numerals in the drawings represent the same components.

[0023] Embodiment: Please refer to Figures 1 to 9 : The present invention provides an efficient crushing device for waste rubber products used in the production of sealing strips, including: an installation mechanism 1; a cleaning mechanism 2 is installed inside the installation mechanism 1, and the fixing part 201 of the cleaning mechanism 2 is fixedly connected to the installation slot inside the cleaning chamber 102 of the installation mechanism 1 through screws; a cutting mechanism 3 is installed inside the installation mechanism 1, and the rotating part 301 of the cutting mechanism 3 is inserted into the rotating hole of the installation box body 101 of the installation mechanism 1; the cutting part 304 of the cutting mechanism 3 is attached to the left end face of the cleaning chamber 102; the driving part B 303 of the cutting mechanism 3 is fixedly connected to the upper end of the installation box body 101; a crushing mechanism 4 is installed inside the installation mechanism 1, and the two limiting plates 401 of the crushing mechanism 4 are fixedly connected to the left and right end faces of the crushing chamber 104 of the installation mechanism 1 through screws; the crushing roller 402 of the crushing mechanism 4 is inserted into the installation hole of the crushing chamber 104 through a rotating shaft, and the driving part C 403 of the crushing mechanism 4 is fixedly connected to the installation frame on the left side of the installation box body 101; a collection box 5 is placed at the lower end of the outlet of the return flow bin 103 of the installation mechanism 1.

[0024] In addition, according to the embodiments of the present invention, as Figure 3 , 4As shown in the figure, mounting brackets are respectively provided on the left and right sides of the mounting box body 101, and a cleaning chamber 102 is provided at the upper end inside the mounting box body 101; four limiting holes are respectively provided on the front and rear end faces of the mounting box body 101; the mounting box body 101 is used to mount other mechanisms of the present device and support and fix the whole equipment; mounting grooves are provided on the upper and lower end faces of the cleaning chamber 102, and triangular protrusions are respectively provided on the upper and lower end faces of the cleaning chamber 102; a drain hole is provided on the left side of the mounting groove on the lower end face of the cleaning chamber 102; the cleaning chamber 102 is used to mount the cleaning mechanism 2, and at the same time send the waste water in the cleaning process into the return chamber 103. At the same time, the rubber in the cleaning chamber 102 moves to the left under the transportation of the conveying roller 106. When passing through the triangular protrusions of the cleaning chamber 102, it will be scraped by the triangular protrusions, and the sundries on the surface of the rubber will be scraped off; a return chamber 103 is provided below the cleaning chamber 102, and an outlet is provided below the return chamber 103; the return chamber 103 sends the cleaned sewage into the collection box 5 through the outlet; a crushing chamber 104 is provided below the mounting box body 101, and two mounting holes are provided on the front and rear end faces of the crushing chamber 104, and the upper end of the crushing chamber 104 is communicated with the left end of the cleaning chamber 102 through a guiding chamber inclined at a 45-degree angle; an air inlet is provided on the upper end face of the guiding chamber at the upper end of the crushing chamber 104; the crushing chamber 104 is used to mount the crushing mechanism 4; a refrigerator 105 is fixedly connected between the crushing chamber 104 and the return chamber 103, and an air pipe is provided at the rear end of the refrigerator 105; the refrigerator 105 is communicated with the outside air, and sends low-temperature gas into the guiding chamber of the crushing chamber 104 through the air inlet of the crushing chamber 104. After the rubber product is cut by the cutting mechanism 3, it will pass through the guiding chamber. In this process, the low-temperature gas will cool the rubber product, harden the rubber product, reduce the toughness of the rubber product, increase the brittleness of the rubber product, make the rubber product easier to be crushed in the crushing mechanism 4, and the rubber particles generated by crushing are finer, thereby effectively improving the working efficiency; a conveying roller 106 is inserted into the limiting hole of the mounting box body 101, and a gear is provided at the rear end of the conveying roller 106; a belt pulley is provided at the front end of the conveying roller 106; every two upper and lower conveying rollers 106 are in a group, and the gears of each group of conveying rollers 106 are meshed with each other; the two groups of conveying rollers 106 are connected by a belt; the conveying roller 106 is slightly higher than the upper and lower end faces of the cleaning chamber 102, and the rubber product in the cleaning chamber 102 is conveyed to the left by rotation; a driving member A107 is fixedly connected inside the mounting bracket on the right side of the mounting box body 101, and a belt pulley is connected to the front end of the driving member A107; the driving member A107 is connected to the conveying roller 106 by a belt; the driving member A107 drives the conveying roller 106 to rotate through the belt.

[0025] In addition, according to an embodiment of the present invention, as Figure 5 , 6As shown, T-shaped protrusions are provided on the front and rear end faces inside the fixing member 201, and screw holes are provided on the outer side of the fixing member 201; the fixing member 201 guides the cleaning member 204 through the T-shaped protrusions; a storage box 202 is fixedly connected above the fixing member 201 by screws, and a water inlet pipe is provided at the rear end of the storage box 202; the storage box 202 is used to store the water storage member 203 and is connected to the external water source through the water inlet pipe to keep the water storage member 203 moist; the water storage member 203 is installed inside the storage box 202; the water storage member 203 is a sponge and stores water inside; the cleaning mechanism 2 further includes: a cleaning member 204; T-shaped chutes are provided at the front and rear ends of the cleaning member 204, and the cleaning member 204 is sleeved outside the T-shaped protrusion of the fixing member 201 through the T-shaped chutes; a brush is fixedly connected below the cleaning member 204; when the rubber product passes through the cleaning mechanism 2, the brush will be squeezed, so that the upper and lower cleaning members 204 are displaced upward and downward respectively, squeezing the water storage member 203, causing the brush to adsorb water and cleaning the rubber product. Through the above mechanism, the waste of water source during the cleaning process is reduced, and at the same time, the excessive water on the surface of the rubber product can be avoided. With appropriate water, a certain adhesiveness can be achieved between the broken rubber particles, reducing the generation of dust and also avoiding the accumulation of water after crushing, which makes it inconvenient to recycle the rubber particles immersed in water.

[0026] In addition, according to an embodiment of the present invention, as Figure 7 shown, the rotating member 301 is a threaded rod; the driving member B303 drives the rotating member 301 to rotate, thereby moving the moving member 302; the moving member 302 is sleeved outside the rotating member 301, and a screw hole is provided inside the moving member 302; the screw hole of the moving member 302 engages with the thread of the rotating member 301; the moving member 302 moves under the drive of the rotating member 301 and simultaneously drives the cutting member 304 to move; a gear set is connected to the rear end of the main shaft of the driving member B303, and the driving member B303 is connected to the rotating member 301 through the gear set; the driving member B303 is used to drive the rotating member 301 to rotate, thereby driving the moving member 302; the cutting member 304 is fixedly connected below the moving member 302 by screws; the cutting member 304 is used to cut the rubber product after cleaning into strips. Compared with the overall crushing of the rubber product, the contact area between the strip-shaped rubber product and the crushing roller 402 is larger, and the torque received by the rubber during the crushing process is greater, which can effectively increase the crushing efficiency.

[0027] In addition, according to an embodiment of the present invention, as Figure 9As shown in the figure, there are two limit plates 401 on the left and right, and the teeth of the left and right limit plates 401 are staggered with each other; a gear is provided at the rear end of the crushing roller 402, and the gears of the two crushing rollers 402 are engaged with each other; a belt pulley is provided at the front end of the crushing roller 402; a belt pulley is provided at the front end of the main shaft of the driving member C403, and the driving member C403 is connected to the crushing roller 402 through a belt; the outside of the crushing roller 402 is composed of linearly arranged blades. The driving member C403 drives the crushing roller 402 to rotate, and the rubber products fed into the crushing chamber 104 are crushed into rubber particles.

[0028] The specific usage mode and function of this embodiment: In the present invention, rubber products are fed in from the right side of the installation box body 101. When the rubber products pass through the cleaning mechanism 2, they will squeeze the brush, and then the upper and lower cleaning members 204 will displace upward and downward respectively, squeezing the water storage member 203, causing the brush to adsorb water and cleaning the rubber products. At the same time, the rubber in the cleaning chamber 102 moves to the left under the transportation of the transportation roller 106. When passing through the triangular protrusion in the cleaning chamber 102, it will be scratched by the triangular protrusion, and the sundries on the surface of the rubber will be scraped off. Then, the cutting member 304 cuts the cleaned rubber products into strips. At the same time, the refrigerator 105 is communicated with the outside air, and the low-temperature gas is sent into the inner part of the guiding chamber of the crushing chamber 104 through the air inlet of the crushing chamber 104. After the rubber products are cut by the cutting mechanism 3, they will pass through the guiding chamber. During this process, the low-temperature gas will cool the rubber products, making the rubber products harden. Finally, the driving member C403 drives the crushing roller 402 to rotate, and the rubber products fed into the crushing chamber 104 are crushed into rubber particles.

[0029] Finally, it should be noted that when the present invention describes the positions of various components and their cooperation relationships, etc., it usually takes one / a pair of components as an example. However, those skilled in the art should understand that such positions, cooperation relationships, etc. are equally applicable to other components / other pairs of components.

[0030] The above description is only an exemplary embodiment of the present invention, rather than being used to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. An efficient crushing device for waste rubber products used in the production of sealing strips, characterized in that: include: The mounting mechanism (1) comprises a cleaning mechanism (2) installed inside the mounting mechanism (1), and a fixing member (201) of the cleaning mechanism (2) is fixedly connected to the inside of a mounting groove of a cleaning chamber (102) of the mounting mechanism (1) by means of screws; a cutting mechanism (3) is installed inside the mounting mechanism (1), and a rotating member (301) of the cutting mechanism (3) is inserted into the inside of a rotating hole of a mounting box (101) of the mounting mechanism (1); a cutting member (304) of the cutting mechanism (3) is attached to the left end surface of the cleaning chamber (102); a driving member B (303) of the cutting mechanism (3) is fixedly connected to the inside of a mounting hole (101) of the mounting box (1) of the mounting mechanism (1); connected to the upper end of the mounting box (101); a crushing mechanism (4) is installed inside the mounting mechanism (1), and two limit plates (401) of the crushing mechanism (4) are fixedly connected to the left and right end surfaces of the crushing chamber (104) of the mounting mechanism (1) by screws; a crushing roller (402) of the crushing mechanism (4) is inserted into the mounting hole of the crushing chamber (104) via a rotating shaft, and a driving member C (403) of the crushing mechanism (4) is fixedly connected to a mounting frame on the left side of the mounting box (101); a collecting box (5) is placed at the lower end of the outlet of the return chamber (103) of the mounting mechanism (1).

2. The high-efficiency crushing equipment for waste rubber products used in sealing strip production as claimed in claim 1, characterized in that: The left and right sides of the installation box (101) are respectively provided with installation frames, and the upper end of the installation box (101) is provided with a cleaning chamber (102); the front and rear end surfaces of the installation box (101) are respectively provided with four limit holes; the upper and lower end surfaces of the cleaning chamber (102) are respectively provided with installation grooves, and the upper and lower end surfaces of the cleaning chamber (102) are respectively provided with triangular protrusions; and the left side of the installation groove of the lower end surface of the cleaning chamber (102) is provided with a drainage hole.

3. The high-efficiency crushing equipment for waste rubber products used in sealing strip production as claimed in claim 2, characterized in that: A return chamber (103) is provided below the cleaning chamber (102), and an outlet is provided below the return chamber (103); a crushing chamber (104) is provided below the interior of the installation box (101), and two installation holes are provided on the front and rear end surfaces of the crushing chamber (104); the upper end of the crushing chamber (104) is connected to the left end of the cleaning chamber (102) via a guide chamber inclined at a 45-degree angle; and an air inlet is provided on the upper end surface of the guide chamber at the upper end of the crushing chamber (104).

4. The high-efficiency crushing equipment for waste rubber products used in sealing strip production as claimed in claim 3, characterized in that: A refrigerator (105) is fixedly connected between the crushing chamber (104) and the return chamber (103), and an air pipe is provided at the rear end of the refrigerator (105); a conveying roller (106) is inserted into the limiting hole of the installation box (101), and a gear is provided at the rear end of the conveying roller (106); a belt pulley is provided at the front end of the conveying roller (106); each upper and lower two conveying rollers (106) form a group, and the gears of each group of conveying rollers (106) are meshed with each other; the two groups of conveying rollers (106) are connected by belts; a driving member A (107) is fixedly connected inside the installation frame on the right side of the installation box (101), and a belt pulley is connected at the front end of the driving member A (107); the driving member A (107) is connected to the conveying roller (106) by a belt.

5. The high-efficiency crushing equipment for waste rubber products used in sealing strip production as claimed in claim 1, characterized in that: The front and rear end surfaces of the fixing member (201) are provided with T-shaped protrusions, and the outer side of the fixing member (201) is provided with screw holes; the upper part of the fixing member (201) is fixedly connected to a storage box (202) by screws, and the rear end of the storage box (202) is provided with a water inlet pipe.

6. The high-efficiency crushing equipment for waste rubber products used in sealing strip production as claimed in claim 5, characterized in that: A water storage member (203) is installed inside the storage box (202); the cleaning mechanism (2) further comprises: a cleaning member (204); T-shaped sliding grooves are provided at the front and rear ends of the cleaning member (204), and the cleaning member (204) is sleeved on the outside of the T-shaped protrusion of the fixing member (201) through the T-shaped sliding grooves; and a brush is fixedly connected below the cleaning member (204).

7. The high-efficiency crushing equipment for waste rubber products used in sealing strip production as claimed in claim 1, characterized in that: The rotating member (301) is a threaded rod; a moving member (302) is sleeved on the outer side of the rotating member (301), and a screw hole is provided inside the moving member (302); the screw hole of the moving member (302) engages with the thread of the rotating member (301).

8. The high-efficiency crushing equipment for waste rubber products used in sealing strip production as claimed in claim 7, characterized in that: The rear end of the main shaft of the driving member B (303) is connected to a gear set, and the driving member B (303) is connected to the rotating member (301) via the gear set; the lower part of the moving member (302) is fixedly connected to a cutting member (304) via screws.

9. The high-efficiency crushing equipment for waste rubber products used in sealing strip production as claimed in claim 1, characterized in that: There are two limit plates (401) on the left and right, and the plate teeth of the two limit plates (401) are interlaced with each other; a gear is provided at the rear end of the crushing roller (402), and the gears of the two crushing rollers (402) are meshed with each other; a pulley is provided at the front end of the crushing roller (402); a pulley is provided at the front end of the main shaft of the driving member C (403), and the driving member C (403) is connected to the crushing roller (402) via a belt.

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