Waste tire rubber powder preparation device with dust removal device

Abstract

The utility model relates to the technical field of dust removal equipment, and discloses a waste tire rubber powder preparation device with a dust removal device, which comprises a dust suction device, a screen body is arranged below the dust suction device, a rubber crusher is arranged on the side surface of the screen body, a cleaning device is arranged in the dust suction device, and a dust removal device is arranged in the dust suction device. A limiting device is arranged on the side face of the cleaning device, a collecting frame is arranged in the cleaning device, the dust suction device is composed of a dust suction hood, a connecting pipe, a barrel, a filter screen, a first frame and a fan, and the dust suction hood is arranged at the top of the screen body. According to the waste tire rubber powder preparation device with the dust removal device, dust on the surface of a filter screen can be cleaned through a driving motor and a cleaning brush, the dust can enter a water tank, a water pump is started, water in the water tank can be transferred into a rectangular pipe through a water inlet pipe and a water outlet pipe, and the water is atomized and sprayed out through an atomizing nozzle; and dust can be subjected to dust falling treatment, and the dust removal effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, in particular to a waste tire rubber powder preparation device with a dust removal device. Background Art

[0002] During the recycling process of waste tires, the edge rings of the waste tires need to be removed first, and then the waste tires are cut into strips and then into blocks. The block-shaped waste tires are then crushed into rubber powder by a crusher. The head of the vibrating screen is located below the discharge port of the crusher. The powder coming out of the crusher is screened by the vibrating screen. The fine particles can directly enter the next step of desulfurization, and the unqualified coarse particles are returned to the crusher for crushing through the conveyor belt.

[0003] Currently, conventional pulverizers and vibrating screens generally adopt an open design. This results in a large amount of fine rubber dust inevitably being released into the air during the crushing and screening of rubber powder, resulting in severe dust pollution. This harsh working environment not only significantly degrades air quality and increases the concentration of inhalable particulate matter in the air, but also directly threatens the respiratory health of on-site workers. Long-term exposure can easily lead to occupational diseases such as pneumoconiosis, seriously damaging workers' physical and mental health. Utility Model Content

[0004] The purpose of the utility model is to provide a waste tire rubber powder preparation device with a dust removal device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste tire rubber powder preparation device with a dust removal device, comprising a dust suction device, a sieve body is provided below the dust suction device, a rubber crusher is provided on the side of the sieve body, a cleaning device is provided inside the dust suction device, a limiting device is provided on the side of the cleaning device, and a collection frame is provided inside the cleaning device.

[0006] The dust collection device consists of a dust collection hood, a connecting pipe, a cylinder, a filter, a first frame, and a fan. The dust collection hood is arranged on the top of the screen body, one end of the connecting pipe is fixedly installed on the top of the dust collection hood, the cylinder is fixedly installed on the other end of the connecting pipe, the filter is fixedly installed inside the cylinder, the first frame is fixedly installed inside the cylinder, and the fan is fixedly installed inside the first frame.

[0007] The cleaning device is composed of a second frame body, a motor, a cleaning brush, a water tank, a rectangular pipe, and a water pump. The second frame body is fixedly installed inside the cylinder body. The motor is fixedly installed inside the second frame body. The cleaning brush is fixedly installed on the output shaft of the motor. The water tank is fixedly installed at the bottom of the cylinder body. The rectangular pipe is fixedly installed inside the water tank. The water pump is fixedly installed on the side of the water tank.

[0008] Preferably, the limiting device is composed of a pull rod, a fixed ring, a spring, and a fixed block. The pull rod is slidably installed inside the water tank. The fixed ring is fixedly installed on the surface of the pull rod. The spring is sleeved on the surface of the pull rod. The fixed block is fixedly installed on the side of the pull rod. The limiting device is provided to fix the collection frame.

[0009] Preferably, the cleaning brush is in close contact with the filter screen. The cleaning brush is provided to clean the dust on the surface of the filter screen.

[0010] Preferably, a water inlet pipe is provided on the side of the water tank. The water tank and the water pump are connected through the middle water inlet pipe. When the water pump is started, the water inside the water tank can be transferred into the water inlet pipe.

[0011] Preferably, a water outlet pipe is provided on the side of the water tank. The water pump and the rectangular pipe are connected through the middle water outlet pipe. When the water pump is started, the water inside the water inlet pipe can be transferred into the rectangular pipe through the water outlet pipe.

[0012] Preferably, atomizing nozzles are provided on the surface of the rectangular pipe, and the water inside the rectangular pipe can be atomized and sprayed out through the atomizing nozzles.

[0013] Preferably, the dust suction hood is connected to the water tank, and this setting can make the dust inside the dust suction hood enter the inside of the water tank.

[0014] Preferably, a return spring is provided inside the water tank. One end of the return spring is fixedly connected to the water tank, and the other end of the return spring contacts the collection frame. The return spring is provided to eject the collection frame.

[0015] Preferably, a protrusion is provided on the side of the collection frame. One end of the protrusion is provided with an inclined surface matching the fixed block, and a limiting groove matching the fixed block is provided in the middle of the protrusion. This setting can insert the collection frame into the inside of the water tank. During the insertion process, the fixed block is squeezed and moves, compressing the spring. When the collection frame is completely inserted into the inside of the water tank, under the action of the spring, the fixed block enters the limiting groove to fix the collection frame.

[0016] Preferably, one end of the spring is fixedly connected to the water tank, and the other end of the spring is fixedly connected to the fixed ring. The spring is provided to reset the fixed ring.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] (1) Through the driving motor of the waste tire rubber powder preparation device with a dust removal device, the cleaning brush can clean the dust on the surface of the filter screen. The dust will enter the interior of the water tank. By starting the water pump, the water in the water tank can be transferred to the rectangular pipe through the water inlet pipe and the water outlet pipe, and the water is atomized and sprayed out through the atomizing nozzle, which can perform dust reduction treatment on the dust, and the dust removal effect is good.

[0019] (2) By pulling the pull rod of the waste tire rubber powder preparation device with a dust removal device, the fixed block disengages from the limit groove, and under the action of the reset spring, the collection frame is ejected, and the collection frame can be taken out for cleaning, which is convenient to use. Description of the Drawings

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is a schematic diagram of the internal structure of the present utility model;

[0022] Figure 3 is a schematic diagram of the structure of the motor, cleaning brush and water tank of the present utility model;

[0023] Figure 4 is a schematic diagram of the structure of the rectangular pipe and water pump of the present utility model;

[0024] Figure 5 is a schematic diagram of the structure of the collection frame of the present utility model;

[0025] Figure 6 is of the present utility model Figure 5 Schematic diagram of the enlarged structure at A.

[0026] In the figure: 1, dust suction device; 101, dust suction hood; 102, connecting pipe; 103, cylinder body; 104, filter screen; 105, first frame; 106, fan; 2, sieve body; 3, rubber crusher; 4, cleaning device; 401, second frame; 402, motor; 403, cleaning brush; 404, water tank; 405, rectangular pipe; 406, water pump; 5, limiting device; 501, pull rod; 502, fixed ring; 503, spring; 504, fixed block; 6, collection frame. Detailed Embodiments

[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1-6 The present utility model provides a technical solution: a waste tire rubber powder preparation device with a dust removal device, including a dust suction device 1. A sieve body 2 is arranged below the dust suction device 1. A rubber crusher 3 is arranged on the side of the sieve body 2. A cleaning device 4 is arranged inside the dust suction device 1. A limiting device 5 is arranged on the side of the cleaning device 4. A collection box 6 is arranged inside the cleaning device 4.

[0029] The dust suction device 1 is composed of a dust suction hood 101, a connecting pipe 102, a cylinder body 103, a filter screen 104, a first frame body 105, and a fan 106. The dust suction hood 101 is arranged on the top of the sieve body 2. One end of the connecting pipe 102 is fixedly installed on the top of the dust suction hood 101. The cylinder body 103 is fixedly installed at the other end of the connecting pipe 102. The filter screen 104 is fixedly installed inside the cylinder body 103. The first frame body 105 is fixedly installed inside the cylinder body 103. The fan 106 is fixedly installed inside the first frame body 105.

[0030] The cleaning device 4 is composed of a second frame body 401, a motor 402, a cleaning brush 403, a water tank 404, a rectangular pipe 405, and a water pump 406. The second frame body 401 is fixedly installed inside the cylinder body 103. The motor 402 is fixedly installed inside the second frame body 401. The cleaning brush 403 is fixedly installed on the output shaft of the motor 402. The cleaning brush 403 is in close contact with the filter screen 104. The cleaning brush 403 is provided to clean the dust on the surface of the filter screen 104. The water tank 404 is fixedly installed at the bottom of the cylinder body 103. The dust suction hood 101 is communicated with the water tank 404. This setting enables the dust inside the dust suction hood 101 to enter the inside of the water tank 404. A return spring is arranged inside the water tank 404. One end of the return spring is fixedly connected to the water tank 404, and the other end of the return spring contacts the collection box 6. The return spring is provided to eject the collection box 6. The rectangular pipe 405 is fixedly installed inside the water tank 404. Atomizing nozzles are arranged on the surface of the rectangular pipe 405, and the water inside the rectangular pipe 405 can be atomized and ejected through the atomizing nozzles. The water pump 406 is fixedly installed on the side of the water tank 404. A water inlet pipe is arranged on the side of the water tank 404. The water tank 404 and the water pump 406 are communicated through the middle water inlet pipe. Starting the water pump 406 can transfer the water inside the water tank 404 into the water inlet pipe. An outlet pipe is arranged on the side of the water tank 404. The water pump 406 and the rectangular pipe 405 are communicated through the middle outlet pipe. Starting the water pump 406 can transfer the water inside the water inlet pipe into the rectangular pipe 405 through the outlet pipe.

[0031] The limiting device 5 is composed of a pull rod 501, a fixing ring 502, a spring 503, and a fixing block 504. The pull rod 501 is slidably installed inside the water tank 404. The fixing ring 502 is fixedly installed on the surface of the pull rod 501. The spring 503 is sleeved on the surface of the pull rod 501. One end of the spring 503 is fixedly connected to the water tank 404, and the other end of the spring 503 is fixedly connected to the fixing ring 502. The spring 503 is provided to reset the fixing ring 502. The fixing block 504 is fixedly installed on the side of the pull rod 501. A protrusion is provided on the side of the collection frame 6. One end of the protrusion is provided with an inclined surface matching the fixing block 504, and a limiting groove matching the fixing block 504 is opened in the middle of the protrusion. This setting allows the collection frame 6 to be inserted into the water tank 404. During the insertion process, the fixing block 504 is squeezed and moves, compressing the spring 503. When the collection frame 6 is completely inserted into the water tank 404, under the action of the spring 503, the fixing block 504 enters the limiting groove, fixing the collection frame 6. The limiting device 5 is provided to fix the collection frame 6.

[0032] During use, start the blower 106. The dust reaches the surface of the filter screen 104 through the connecting pipe 102 and the cylinder 103. Drive the motor 402, and the cleaning brush 403 can clean the dust on the surface of the filter screen 104. The dust will enter the inside of the water tank 404. Start the water pump 406, and the water inside the water tank 404 can be transferred to the rectangular pipe 405 through the water inlet pipe and the water outlet pipe, and the water is atomized and sprayed out through the atomizing nozzle, which can perform dust reduction treatment on the dust. The dust is inside the collection frame 6. Pull the pull rod 501, the fixing block 504 disengages from the limiting groove, and under the action of the return spring, the collection frame 6 is ejected, and the collection frame 6 can be taken out for cleaning.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A waste tire rubber powder preparation device with a dust removal device, including a dust suction device (1), characterized in that: Below the dust suction device (1), a sieve body (2) is provided. On the side of the sieve body (2), a rubber crusher (3) is provided. Inside the dust suction device (1), a cleaning device (4) is provided. On the side of the cleaning device (4), a limiting device (5) is provided. Inside the cleaning device (4), a collection box (6) is provided; The dust suction device (1) is composed of a dust suction hood (101), a connecting pipe (102), a cylinder body (103), a filter screen (104), a first frame body (105), and a fan (106). The dust suction hood (101) is arranged on the top of the sieve body (2). One end of the connecting pipe (102) is fixedly installed on the top of the dust suction hood (101). The cylinder body (103) is fixedly installed at the other end of the connecting pipe (102). The filter screen (104) is fixedly installed inside the cylinder body (103). The first frame body (105) is fixedly installed inside the cylinder body (103). The fan (106) is fixedly installed inside the first frame body (105); The cleaning device (4) is composed of a second frame body (401), a motor (402), a cleaning brush (403), a water tank (404), a rectangular pipe (405), and a water pump (406). The second frame body (401) is fixedly installed inside the cylinder body (103). The motor (402) is fixedly installed inside the second frame body (401). The cleaning brush (403) is fixedly installed on the output shaft of the motor (402). The water tank (404) is fixedly installed at the bottom of the cylinder body (103). The rectangular pipe (405) is fixedly installed inside the water tank (404). The water pump (406) is fixedly installed on the side of the water tank (404).

2. The waste tire rubber powder preparation device with a dust removal device according to claim 1, characterized in that: The limiting device (5) is composed of a pull rod (501), a fixed ring (502), a spring (503), and a fixed block (504). The pull rod (501) is slidably installed inside the water tank (404). The fixed ring (502) is fixedly installed on the surface of the pull rod (501). The spring (503) is sleeved on the surface of the pull rod (501). The fixed block (504) is fixedly installed on the side of the pull rod (501).

3. The waste tire rubber powder preparation device with a dust removal device according to claim 1, characterized in that: The cleaning brush (403) is in close contact with the filter screen (104).

4. The waste tire rubber powder preparation device with a dust removal device according to claim 1, characterized in that: On the side of the water tank (404), a water inlet pipe is provided. The water tank (404) and the water pump (406) are connected and communicated through the middle water inlet pipe.

5. The waste tire rubber powder preparation device with a dust removal device according to claim 1, characterized in that: On the side of the water tank (404), a water outlet pipe is provided. The water pump (406) and the rectangular pipe (405) are connected and communicated through the middle water outlet pipe.

6. The waste tire rubber powder preparation device with a dust removal device according to claim 1, characterized in that: Atomizing nozzles are provided on the surface of the rectangular pipe (405).

7. A waste tire rubber powder preparation device with a dust removal device according to claim 1, characterized in that: The dust suction hood (101) is connected and communicated with the water tank (404).

8. A waste tire rubber powder preparation device with a dust removal device according to claim 1, characterized in that: Inside the water tank (404), a return spring is provided. One end of the return spring is fixedly connected to the water tank (404), and the other end of the return spring contacts the collection box (6).

9. The waste tire rubber powder preparation device with a dust removal device according to claim 2, wherein: On the side of the collection box (6), a protrusion is provided. One end of the protrusion is provided with an inclined surface matching the fixed block (504), and a limiting groove matching the fixed block (504) is provided in the middle of the protrusion.

10. The waste tire rubber powder preparation device with a dust removal device according to claim 2, characterized in that: One end of the spring (503) is fixedly connected to the water tank (404), and the other end of the spring (503) is fixedly connected to the fixing ring (502).

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