Water jet vulcanized rubber powder drying equipment

Abstract

The utility model relates to the technical field of vulcanized rubber powder production, and discloses water jet vulcanized rubber powder drying equipment which comprises a drying tank and supporting legs fixedly connected to the outer wall of the drying tank, a uniform drying mechanism is arranged in the drying tank, an auxiliary drying mechanism, a starting motor and a heating pipe are arranged above the uniform drying mechanism, and the auxiliary drying mechanism is connected with the starting motor. The output end of a motor drives a sliding sleeve and a rotating rod to rotate, a stirring rod is driven to rotate through rotation of the rotating rod, rubber powder is beaten and stirred, the moist and caked rubber powder is dispersed, then heat generated through a heating pipe is transmitted to the interior of a drying tank through a heat conduction plate to dry the rubber powder, and then a force application block is extruded through a stress block, so that the rubber powder is dried. When the rubber powder is dried, the connecting rod and the rotating rod are driven to move upwards, and the rotating rod moves upwards on the inner wall of the sliding sleeve to extrude and compress the spring, so that the stirring rod is driven to move up and down, the rubber powder can be fully stirred and contacted, the rubber powder is heated more uniformly, and the drying efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vulcanized rubber powder production, and specifically relates to water jet vulcanized rubber powder drying equipment. Background Art

[0002] At present, with the development of automobile, light industry, chemical industry and transportation industry, the application of tires and rubber products has been promoted, which will inevitably produce a large number of scrapped tires and rubber products. If they cannot be handled in time, it will not only cause a waste of resources, but also cause great pollution to society and the environment. At present, the comprehensive utilization of waste rubber and waste plastics has already broken through the original narrow concepts of saving, substitution, repairing and reusing, and garbage disposal, and has been highly valued. Major industrialized countries have carried out integrated research on the comprehensive utilization of waste rubber and waste plastics.

[0003] After the waste tires are crushed by high-pressure water jet technology, rubber powder from different parts is obtained. The crushed rubber powder itself will have a lot of water, so the processed rubber powder needs to be dried for subsequent processing and reuse.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problem that after the waste tires are crushed by high-pressure water jet technology, rubber powders of different parts are obtained, and the crushed rubber powders themselves will have a lot of water, so it is necessary to dry the processed rubber powders for subsequent processing and reuse, the basic concept of the technical solution adopted by the utility model is:

[0006] A water jet vulcanized rubber powder drying device, comprising a drying tank;

[0007] A support leg is fixedly connected to the outer wall of the drying tank. A uniform drying mechanism is arranged inside the drying tank. An auxiliary drying mechanism is arranged above the uniform drying mechanism. The uniform drying mechanism includes a fixed frame fixedly connected to the top of the drying tank:

[0008] A motor is fixedly connected to the top of the inner outer wall of the fixed frame, a sleeve is fixedly connected to the output end of the motor, a spring is fixedly connected to the top of the inner wall of the sleeve, an end of the spring away from the top of the inner wall of the sleeve is fixedly connected to a rotating rod, the outer wall of the rotating rod is movably connected to the inner wall of the sleeve, a connecting rod is fixedly connected to the outer wall of the rotating rod, a force block is fixedly connected to the bottom end of the outer wall of the connecting rod away from one end of the rotating rod, a heat conducting plate is fixedly connected to the bottom end of the inner wall of the drying tank, a force block is fixedly connected to the inner outer wall of the heat conducting plate, a heating pipe is arranged on the inner wall of the drying tank, and a stirring rod is connected to the outer wall of the rotating rod.

[0009] As a preferred embodiment of the utility model, the auxiliary drying mechanism includes a suction pump fixedly connected to the top of the drying tank, an output end of one side of the suction pump is connected to a suction pipe, an output end of the suction pump away from the suction pipe is connected to an air pipe, an end of the air pipe away from the suction pump is connected to a connecting cover, an inner wall of the connecting cover is rotatably connected to the outer wall of the sliding sleeve, a first air vent is opened at the top of the sliding sleeve, and a second air vent is opened on the outer wall of the stirring rod.

[0010] As a preferred embodiment of the present invention, the interior of the rotating rod is hollow, and there are a plurality of stirring rods, which are distributed on the left and right sides of the rotating rod in a bilaterally symmetrical structure.

[0011] As a preferred embodiment of the present invention, the stirring rods are distributed on the left and right sides of the rotating rod at a downwardly inclined angle.

[0012] As a preferred embodiment of the present invention, both the bottom end of the force-bearing block and the top end of the force-applying block are provided with inclined surfaces, and the inclined surfaces provided on the two are fitted closely together.

[0013] As a preferred implementation of the present utility model, the number of the first ventilation holes is several, and the first ventilation holes are evenly and equidistantly distributed on the top of the sliding sleeve.

[0014] As a preferred embodiment of the utility model, one end of the suction tube away from the output end of the suction pump is connected and runs through between the heat conducting plate and the heating tube.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model starts a motor and a heating tube, and then puts the rubber powder into the drying tank through a feeding tube at the top of the drying tank, so that the output end of the motor drives the sliding sleeve and the rotating rod to rotate, and the rotation of the rotating rod can drive the stirring rod to rotate, and the rubber powder can be hit and stirred by the rotation of the stirring rod, so that the wet and agglomerated rubber powder is dispersed, and then the heat generated by the heating tube is transmitted to the inside of the drying tank through a heat conduction plate to dry the rubber powder, and at the same time, the rotating rod drives the connecting rod and the force block to rotate while the rotating rod rotates, and when the force block rotates, it can contact and be squeezed by the force block, and the squeezed force block will drive the connecting rod and the rotating rod to move upward, and the rotating rod can move upward on the inner wall of the sliding sleeve at the same time, and squeeze and compress the spring, so that the rotating rod can be repeatedly moved up and down, thereby driving the stirring rod to move up and down, so that the rubber powder can be fully stirred and contacted, so that the rubber powder is heated more evenly, and the drying efficiency is improved.

[0017] The utility model starts the suction pump when starting the motor, and absorbs the heat between the gap between the heating tube and the heat conducting plate through the suction pump, and then transmits it to the connecting cover through the air pipe. During the rotation of the sliding sleeve, the first air vent opened on it will be driven to rotate, so as to form a complete ring of air vents, so that the hot air inside the connecting cover will be transmitted to the rotating rod through the first air vent, and then blown out through the second air vent opened on the outer wall of the stirring rod, so that the hot air can be blown to the rubber powder while stirring the rubber powder, so that the rubber powder can be dried more evenly and the drying efficiency of the rubber powder can be improved.

[0018] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the attached picture:

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

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

[0022] Figure 3 This is a schematic cross-sectional view of the uniform drying mechanism of the utility model;

[0023] Figure 4 It is a schematic diagram of the separation structure of the auxiliary drying mechanism of the utility model.

[0024] In the figure: 1. drying tank; 2. supporting legs; 31. uniform drying mechanism; 311. fixing frame; 312. motor; 313. sliding sleeve; 314. spring; 315. rotating rod; 316. connecting rod; 317. force block; 318. force block; 319. heat conducting plate; 3110. heating tube; 3111. stirring rod; 32. auxiliary drying mechanism; 321. suction pump; 322. suction pipe; 323. air pipe; 324. connecting cover; 325. first vent; 326. second vent. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0026] like Figures 1 to 4As shown, a water jet vulcanized rubber powder drying device includes a drying tank 1, a support leg 2 fixedly connected to the outer wall of the drying tank 1, a uniform drying mechanism 31 is arranged inside the drying tank 1, an auxiliary drying mechanism 32 is arranged above the uniform drying mechanism 31, the uniform drying mechanism 31 includes a fixed frame 311 fixedly connected to the top of the drying tank 1, a motor 312 is fixedly connected to the top of the inner outer wall of the fixed frame 311, a sliding sleeve 313 is fixedly connected to the output end of the motor 312, a spring 314 is fixedly connected to the top of the inner wall of the sliding sleeve 313, and the spring 314 is fixedly connected to the top of the inner wall of the sliding sleeve 313. The end of 14 away from the top of the inner wall of the sliding sleeve 313 is fixedly connected with a rotating rod 315, the outer wall of the rotating rod 315 is movably connected to the inner wall of the sliding sleeve 313, the outer wall of the rotating rod 315 is fixedly connected with a connecting rod 316, the bottom end of the outer wall of the connecting rod 316 away from the rotating rod 315 is fixedly connected with a force block 317, the bottom end of the inner wall of the drying tank 1 is fixedly connected with a heat conducting plate 319, the inner outer wall of the heat conducting plate 319 is fixedly connected with a force applying block 318, the inner wall of the drying tank 1 is provided with a heating tube 3110, and the outer wall of the rotating rod 315 is connected with a stirring rod 3111.

[0027] Furthermore, the interior of the rotating rod 315 is hollow, and there are a plurality of stirring rods 3111, which are distributed on the left and right sides of the rotating rod 315 in a bilaterally symmetrical structure, so that hot air can be transmitted to the inside of the stirring rod 3111 through the interior of the rotating rod 315, and then transmitted to the rubber powder through the second vent hole 326, thereby improving the drying efficiency.

[0028] Furthermore, the stirring rods 3111 are distributed on the left and right sides of the rotating rod 315 at a downwardly inclined angle, so that when the rubber powder passes through the second vent hole 326, it can flow downward at an inclined angle to prevent the rubber powder from clogging the inside of the stirring rod 3111.

[0029] Furthermore, the bottom end of the force-bearing block 317 and the top end of the force-applying block 318 are both provided with inclined surfaces, and the inclined surfaces provided by the two are fitted and matched, so that when the force-bearing block 317 rotates, it can be more closely fitted and smoothly contacted with the force-applying block 318, thereby ensuring the stability of the upward movement of the rotating rod 315.

[0030] The auxiliary drying mechanism 32 includes a suction pump 321 fixedly connected to the top of the drying tank 1, and an output end of one side of the suction pump 321 is connected to a suction pipe 322, and an output end of the suction pump 321 away from the suction pipe 322 is connected to an air supply pipe 323, and an end of the air supply pipe 323 away from the suction pump 321 is connected to a connecting cover 324, and the inner wall of the connecting cover 324 is rotatably connected to the outer wall of the sliding sleeve 313, and a first ventilation hole 325 is opened at the top of the sliding sleeve 313, and a second ventilation hole 326 is opened on the outer wall of the stirring rod 3111.

[0031] Furthermore, there are a plurality of first vent holes 325 , which are evenly and equidistantly distributed at the top of the sliding sleeve 313 , so that when the rotating rod 315 rotates, the first vent holes 325 can be driven to rotate to form a ring of interconnected vent holes, ensuring that hot air can be transmitted to the inside of the rotating rod 315 .

[0032] Furthermore, one end of the suction pipe 322 away from the output end of the suction pump 321 is connected and passes through the heat conducting plate 319 and the heating tube 3110, so that the suction pipe 322 can absorb hot air from the gap between the heat conducting plate 319 and the heating tube 3110 and transmit it to the rotating rod 315 and the stirring rod 3111.

[0033] The implementation principle of the water jet vulcanized rubber powder drying device of the present embodiment is as follows: first, the motor 312 and the heating tube 3110 are started, and then the rubber powder is put into the drying tank 1 through the feeding tube at the top thereof, so that the output end of the motor 312 drives the sliding sleeve 313 and the rotating rod 315 to rotate, and the rotation of the rotating rod 315 can drive the stirring rod 3111 to rotate, and the rotation of the stirring rod 3111 can beat and stir the rubber powder, so that the wet and agglomerated rubber powder is dispersed, and then the heat generated by the heating tube 3110 is transmitted to the inside of the drying tank 1 through the heat conducting plate 319 to dry the rubber powder. At the same time, when the rotating rod 315 rotates, it drives the connecting rod 316 and the force block 317 to rotate. When the force block 317 rotates, it can contact and be squeezed by the force block 318. The squeezed force block 317 will drive the connecting rod 316 and the rotating rod 315 to move upward. At this time, the rotating rod 315 can move upward on the inner wall of the sliding sleeve 313, and at the same time squeeze and compress the spring 314. This can repeatedly make the rotating rod 315 move up and down, thereby driving the stirring rod 3111 to move up and down, so that the rubber powder can be fully stirred and contacted, so that the rubber powder is heated more evenly, and the drying efficiency is improved.

[0034] When the motor 312 is started, the suction pump 321 is started at the same time. The heat between the heating tube 3110 and the heat conducting plate 319 is sucked in by the suction pump 321 and then transmitted to the connecting cover 324 through the air pipe 323. During the rotation of the sliding sleeve 313, the first air vent 325 opened thereon will be driven to rotate, thereby forming a complete ring of air vents. In this way, the hot air inside the connecting cover 324 will be transmitted to the rotating rod 315 through the first air vent 325, and then blown out through the second air vent 326 opened on the outer wall of the stirring rod 3111. In this way, the hot air can be blown to the rubber powder while stirring the rubber powder, so that the rubber powder can be dried more evenly and the drying efficiency of the rubber powder can be improved.

Claims

1. A water jet vulcanized rubber powder drying device, comprising a drying tank (1); The support leg (2) is fixedly connected to the outer wall of the drying tank (1), characterized in that: A uniform drying mechanism (31) is arranged inside the drying tank (1), an auxiliary drying mechanism (32) is arranged above the uniform drying mechanism (31), and the uniform drying mechanism (31) comprises a fixing frame (311) fixedly connected to the top of the drying tank (1): A motor (312) is fixedly connected to the top of the inner outer wall of the fixed frame (311); a sliding sleeve (313) is fixedly connected to the output end of the motor (312); a spring (314) is fixedly connected to the top of the inner wall of the sliding sleeve (313); an end of the spring (314) away from the top of the inner wall of the sliding sleeve (313) is fixedly connected to a rotating rod (315); an outer wall of the rotating rod (315) is movably connected to the inner wall of the sliding sleeve (313); A connecting rod (316) is fixedly connected to the wall; a force block (317) is fixedly connected to the bottom end of the outer wall of one end of the connecting rod (316) away from the rotating rod (315); a heat conducting plate (319) is fixedly connected to the bottom end of the inner wall of the drying tank (1); a force applying block (318) is fixedly connected to the inner outer wall of the heat conducting plate (319); a heating pipe (3110) is provided on the inner wall of the drying tank (1); and a stirring rod (3111) is provided in communication with the outer wall of the rotating rod (315).

2. The water jet vulcanized rubber powder drying equipment according to claim 1, characterized in that: The auxiliary drying mechanism (32) comprises a suction pump (321) fixedly connected to the top end of the drying tank (1); an output end of one side of the suction pump (321) is connected to a suction pipe (322); an output end of the side of the suction pump (321) away from the suction pipe (322) is connected to an air supply pipe (323); an end of the air supply pipe (323) away from the suction pump (321) is connected to a connecting cover (324); an inner wall of the connecting cover (324) is rotatably connected to an outer wall of a sliding sleeve (313); a first ventilation hole (325) is provided at the top end of the sliding sleeve (313); and a second ventilation hole (326) is provided on the outer wall of the stirring rod (3111).

3. The water jet vulcanized rubber powder drying equipment according to claim 1, characterized in that: The interior of the rotating rod (315) is hollow, and there are a plurality of stirring rods (3111). The stirring rods (3111) are distributed on the left and right sides of the rotating rod (315) in a bilaterally symmetrical structure.

4. The water jet vulcanized rubber powder drying equipment according to claim 1, characterized in that: The stirring rods (3111) are all distributed on the left and right sides of the rotating rod (315) at a downwardly inclined angle.

5. The water jet vulcanized rubber powder drying equipment according to claim 1, characterized in that: The bottom end of the force bearing block (317) and the top end of the force applying block (318) are both provided with inclined surfaces, and the inclined surfaces provided on the two are fitted to each other.

6. The water jet vulcanized rubber powder drying equipment according to claim 2, characterized in that: There are a plurality of first ventilation holes (325), and the first ventilation holes (325) are evenly and equidistantly distributed on the top of the sliding sleeve (313).

7. The water jet vulcanized rubber powder drying equipment according to claim 2, characterized in that: One end of the suction pipe (322) away from the output end of the suction pump (321) is connected and runs through between the heat conducting plate (319) and the heating pipe (3110).

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