A waste tire rubber powder preparation device with a dust removal device

Abstract

The utility model relates to rubber powder preparation technical field, and disclose a kind of waste tyre rubber powder preparation device with dust collector, including base, the top of base is provided with support frame, the top right side of base is provided with preparation assembly, the top left side of base is provided with dust removal component, the preparation assembly includes preparation box, inner crushing roller, driving motor, rack, first gear, second gear, bearing piece, guide box and pre-separation cabin.The waste tyre rubber powder preparation device with dust collector, by being provided with preparation assembly, the sealing cover is opened then waste tyre is thrown into the inside of preparation box, then starting driving motor drives two inner crushing roller reverse rotation, carries out crushing treatment, pre-separation cabin is arranged between the air duct of crusher discharge port and conveying pipe fitting, using gravity settling rubber powder, then cleaning, dust and impurities of inner wall are handled by dust removal component, can separate and handle the dust in the inside, and use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of rubber powder preparation technology, specifically to a waste tire rubber powder preparation device with a dust removal device. Background Technology

[0002] With the surge in global car ownership, the amount of waste tires generated is increasing year by year. If waste tires are dumped or burned indiscriminately, they not only occupy land resources but also cause "black pollution" due to their difficulty in natural degradation. Processing waste tires into rubber powder is the core way to achieve resource utilization. Rubber powder can be widely used in the fields of rubber product recycling, modified asphalt, and building waterproof membranes.

[0003] The prior art discloses a waste tire rubber powder preparation device with a dust removal unit, as disclosed in announcement number CN223159390U. This device includes a dust collection unit, a sieve body located below the dust collection unit, a rubber shredder located on the side of the sieve body, a cleaning device inside the dust collection unit, a limit device on the side of the cleaning device, and a collection frame inside the cleaning device. The dust collection unit consists of a dust collection hood, a connecting pipe, a cylinder, a filter screen, a first frame, and a fan. The dust collection hood is located on top of the sieve body. This waste tire rubber powder preparation device with a dust removal unit uses a drive motor and a cleaning brush to clean the dust from the filter screen surface, and the dust enters the water tank.

[0004] The aforementioned waste tire rubber powder preparation device with dust removal equipment can transfer water from inside the water tank to a rectangular tube through the inlet and outlet pipes, and then spray the water out through atomizing nozzles to reduce dust. It has a good dust removal effect. However, the aforementioned waste tire rubber powder preparation device with dust removal equipment cannot separate rubber powder and dust before dust removal. It will process the internal rubber powder during dust removal, resulting in poor performance during use. This needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a waste tire rubber powder preparation device with a dust removal device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a waste tire rubber powder preparation device with a dust removal device, including a base, a support frame on the top of the base, a preparation component on the right side of the top of the base, and a dust removal component on the left side of the top of the base.

[0007] The preparation assembly includes a preparation box, an inner crushing roller, a drive motor, a placement frame, a first gear, a second gear, bearing components, a guide box, and a pre-separation chamber. The preparation box is fixedly connected to the top right side of the base, the placement frame is fixedly connected to the front of the preparation box, the drive motor is fixedly connected to the back of the placement frame, and the output shaft of the drive motor is fixedly connected to a rotating shaft. The first gear is fixedly connected to the surface of the rotating shaft near the front, the second gear meshes with the first gear, the bearing components are fixedly connected to the front of the preparation box, the inner crushing roller is fixedly connected to the surface of the rotating shaft, the guide box is fixedly connected to the inside of the preparation box, a discharge port is opened at the bottom left side of the preparation box, and the pre-separation chamber is fixedly connected to the inside of the preparation box near the bottom.

[0008] Preferably, the dust removal assembly includes a connecting frame, a dust collection box, a collecting duct, a conveying pipe, a connecting plate, a connecting strip, a magnetic suction frame, and a magnetic filter screen. The connecting frame is fixedly connected to the top left side of the base, the dust collection box is fixedly connected to the top of the connecting frame, the collecting duct is fixedly connected to the front of the dust collection box, the conveying pipe is fixedly connected to the top of the dust collection box, a collecting box is fixedly connected to the bottom of the dust collection box, the connecting plate is fixedly connected to the left side of the collecting box, the connecting strip is fixedly connected to the top left side of the collecting box, the magnetic suction frame is fixedly connected to the bottom of the connecting strip, and the front of the magnetic filter screen is connected to the back of the connecting plate.

[0009] Preferably, the front of the preparation box is provided with a circular groove, the diameter of which is adapted to the diameter of the rotating rod.

[0010] Preferably, the bottom of the preparation box is provided with a through groove, and the inner area of ​​the guide box is adapted to the area of ​​the through groove.

[0011] Preferably, the magnetic filter screen is slidably connected to the bottom of the magnetic frame, and the magnetic filter screen is magnetically connected to the magnetic frame. When installing the magnetic filter screen, the top can be aligned with the magnetic frame, and then it can be slid forward until the front of the magnetic filter screen contacts the back of the connecting plate. It is then installed using a magnetic connection, which makes it easy to lock and disassemble after installation, resulting in good performance.

[0012] Preferably, the diameter of the rotating rod is adapted to the inner diameter of the bearing component, and the rotating rod is fixedly connected to the inner ring of the bearing component. The bearing component ensures that the rotating rod rotates smoothly and has a support point to avoid being suspended and affecting the stability of the device.

[0013] Preferably, the end of the conveying pipe furthest from the dust collector is fixedly connected to the bottom left side of the preparation box.

[0014] Compared with the prior art, the beneficial effects of this utility model are: This waste tire rubber powder preparation device with dust removal equipment is equipped with a preparation component. After opening the sealed cover, the waste tire is thrown into the preparation box. Then, the drive motor is started to drive the two inner crushing rollers to rotate in opposite directions for crushing. A pre-separation chamber is set between the crusher outlet and the air duct of the conveying pipe to settle the rubber powder by gravity and then clean it. The dust and impurities on the inner wall are handled by the dust removal component, which can separate and process the internal dust and has good performance.

[0015] This waste tire rubber powder preparation device with dust removal equipment uses a dust removal component to generate negative pressure suction when the collection duct is activated. This suction, combined with the conveying pipes, adsorbs the dust into the collection box, where it is then adhered to the magnetic filter plate on the left. During installation, the magnetic filter plate can be aligned with the magnetic suction frame at the top and then slid forward until the front of the magnetic filter plate contacts the back of the connecting plate. Multiple sets of magnetic filter plates can be installed to completely collect the dust. The device is also easy to disassemble, clean, and replace in a timely manner, resulting in good performance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle; Figure 3 This is a schematic diagram of the three-dimensional structure of the component prepared according to this utility model; Figure 4 This utility model Figure 3 Enlarged structural diagram at point B.

[0017] In the diagram: 1. Base; 2. Support frame; 3. Preparation component; 301. Preparation box; 302. Inner crushing roller; 303. Drive motor; 304. Placement rack; 305. First gear; 306. Second gear; 308. Bearing component; 309. Guide box; 310. Pre-separation chamber; 4. Dust removal component; 401. Connecting frame; 402. Dust removal box; 403. Collection air duct; 404. Conveying pipe fitting; 405. Connecting plate; 406. Connecting strip; 407. Magnetic suction frame; 408. Magnetic filter screen. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 The present invention provides the following technical solution: A waste tire rubber powder preparation device with a dust removal device includes a base 1, a support frame 2 on the top of the base 1, a preparation component 3 on the top right side of the base 1, and a dust removal component 4 on the top left side of the base 1.

[0020] The preparation assembly 3 includes a preparation box 301, an inner crushing roller 302, a drive motor 303, a placement rack 304, a first gear 305, a second gear 306, a bearing 308, a guide box 309, and a pre-separation chamber 310. The preparation box 301 is fixedly connected to the top right side of the base 1. The placement rack 304 is fixedly connected to the front of the preparation box 301. The drive motor 303 is fixedly connected to the back of the placement rack 304. A rotating shaft is fixedly connected to the output shaft of the drive motor 303. The first gear 305 is fixedly connected to the surface of the rotating shaft near the front. The second gear 306 meshes with the first gear 305. The bearing 308 is fixedly connected to the front of the preparation box 301. The inner crushing roller 302... 02 is fixedly connected to the surface of the rotating rod. The guide box 309 is fixedly connected to the inside of the preparation box 301. A discharge port is opened at the bottom left side of the preparation box 301. The pre-separation chamber 310 is fixedly connected to the inside of the preparation box 301 near the bottom. A circular groove is opened on the front of the preparation box 301. The diameter of the circular groove is adapted to the diameter of the rotating rod. A through groove is opened at the bottom of the inside of the preparation box 301. The inner area of ​​the guide box 309 is adapted to the area of ​​the through groove. The diameter of the rotating rod is adapted to the inner diameter of the bearing 308. The rotating rod is fixedly connected to the inner ring of the bearing 308. The setting of the bearing 308 can ensure the smooth rotation of the rotating rod, and at the same time, it has a support point to avoid suspension and affect the stability of the device.

[0021] The dust removal assembly 4 includes a connecting frame 401, a dust collection box 402, a collecting air duct 403, a conveying pipe 404, a connecting plate 405, a connecting strip 406, a magnetic suction frame 407, and a magnetic filter screen 408. The connecting frame 401 is fixedly connected to the top left side of the base 1. The dust collection box 402 is fixedly connected to the top of the connecting frame 401. The collecting air duct 403 is fixedly connected to the front of the dust collection box 402. The conveying pipe 404 is fixedly connected to the top of the dust collection box 402. A collecting box is fixedly connected to the bottom of the dust collection box 402. The connecting plate 405 is fixedly connected to the left side of the collecting box. The connecting strip 406 is fixedly connected to the top left side of the collecting box. The magnetic suction frame 407 and magnetic filter screen 408 are also included. The frame 407 is fixedly connected to the bottom of the connecting strip 406. The front of the magnetic filter plate 408 is connected to the back of the connecting plate 405. The end of the conveying pipe 404 away from the dust collection box 402 is fixedly connected to the bottom left side of the preparation box 301. The magnetic filter plate 408 is slidably connected to the bottom of the magnetic frame 407. The magnetic filter plate 408 is magnetically connected to the magnetic frame 407. When installing the magnetic filter plate 408, the top can be aligned with the magnetic frame 407, and then it can be slid forward until the front of the magnetic filter plate 408 contacts the back of the connecting plate 405 and is installed using magnetic connection. After installation, it is easy to lock and easy to disassemble, and the effect is good.

[0022] In use, a sealing cover is provided on the top of the preparation box 301. The sealing cover can be opened, and the waste tires can be dropped into the preparation box 301. Then, the drive motor 303 on the front can be started to drive the rotating shaft to rotate. The first gear 305 on the rotating surface of the shaft rotates accordingly, driving the second gear 306 meshing with it to rotate. This causes the two inner crushing rollers 302 to rotate in opposite directions, crushing the dropped waste tires during rotation. The crushed powder is guided by the guide box 309 and falls into the pre-separation chamber 310 below. The pre-separation chamber 310 is located between the crusher outlet and the air duct of the conveying pipe 404, reducing the airflow speed and causing large dust particles to settle after impacting the chamber walls due to inertia. The preparation component 3 serves to crush the waste tires. The system includes a pre-separation chamber 310 connected to a conveying pipe 404, which, along with a gravity settling component, settles tire dust. The dust on the inner wall is then removed and can be removed using a dust removal component 4. The dust removal process takes place after discharge. The collecting duct 403 can be activated to generate negative pressure suction, which, in conjunction with the conveying pipe 404, adsorbs the dust into the collection box. The dust is then adhered to the magnetic filter plate 408 on the left side. When installing the magnetic filter plate 408, the top can be aligned with the magnetic suction frame 407, and then it can be slid forward until the front of the magnetic filter plate 408 contacts the back of the connecting plate 405. Multiple sets of magnetic filter plates 408 can be installed to completely collect the dust. They are also easy to disassemble, clean, and replace in a timely manner, resulting in good performance.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waste tire rubber powder preparation device with a dust removal device, comprising a base (1), characterized in that: The base (1) is provided with a support frame (2) on the top, a preparation component (3) is provided on the right side of the top of the base (1), and a dust removal component (4) is provided on the left side of the top of the base (1). The preparation assembly (3) includes a preparation box (301), an inner crushing roller (302), a drive motor (303), a placement rack (304), a first gear (305), a second gear (306), a bearing (308), a guide box (309), and a pre-separation chamber (310). The preparation box (301) is fixedly connected to the top right side of the base (1), the placement rack (304) is fixedly connected to the front of the preparation box (301), and the drive motor (303) is fixedly connected to the back of the placement rack (304). The output shaft of the drive motor (303) A rotating shaft is fixedly connected. The first gear (305) is fixedly connected to the surface of the rotating shaft near the front. The second gear (306) meshes with the first gear (305). The bearing (308) is fixedly connected to the front of the preparation box (301). The inner crushing roller (302) is fixedly connected to the surface of the rotating shaft. The guide box (309) is fixedly connected to the inside of the preparation box (301). A discharge port is opened at the bottom left side of the preparation box (301). The pre-separation chamber (310) is fixedly connected to the inside of the preparation box (301) near the bottom.

2. The waste tire rubber powder preparation device with dust removal device according to claim 1, characterized in that: The dust removal assembly (4) includes a connecting frame (401), a dust collection box (402), a collecting duct (403), a conveying pipe (404), a connecting plate (405), a connecting strip (406), a magnetic suction frame (407), and a magnetic filter plate (408). The connecting frame (401) is fixedly connected to the top left side of the base (1), the dust collection box (402) is fixedly connected to the top of the connecting frame (401), and the collecting duct (403) is fixedly connected to the dust collection box (402). The front of the dust collector (402) is connected to the top of the dust collector (402), the bottom of the dust collector (402) is connected to the collection box, the connecting plate (405) is connected to the left side of the collection box, the connecting strip (406) is connected to the top left side of the collection box, the magnetic suction frame (407) is connected to the bottom of the connecting strip (406), and the front of the magnetic filter plate (408) is connected to the back of the connecting plate (405).

3. The waste tire rubber powder preparation device with dust removal device according to claim 1, characterized in that: The preparation box (301) has a circular groove on its front side, and the diameter of the groove is adapted to the diameter of the rotating rod.

4. The waste tire rubber powder preparation device with dust removal device according to claim 1, characterized in that: The preparation box (301) has a through groove at its bottom, and the inner area of ​​the guide box (309) is adapted to the area of ​​the through groove.

5. The waste tire rubber powder preparation device with dust removal device according to claim 2, characterized in that: The magnetic filter plate (408) is slidably connected to the bottom of the magnetic holder (407), and the magnetic filter plate (408) is magnetically connected to the magnetic holder (407).

6. The waste tire rubber powder preparation device with dust removal device according to claim 1, characterized in that: The diameter of the rotating rod is adapted to the inner diameter of the bearing (308), and the rotating rod is fixedly connected to the inner ring of the bearing (308).

7. The waste tire rubber powder preparation device with dust removal device according to claim 2, characterized in that: The end of the conveying pipe (404) away from the dust collector (402) is fixedly connected to the bottom left side of the preparation box (301).

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