Split type alloy ceramic roller screen with self-cleaning function

Abstract

The utility model relates to split type alloy ceramic roller screen technical field especially a split type alloy ceramic roller screen with self -cleaning function, including installation cylinder, the rear side of installation cylinder is connected with fixed shell through bolt, the rear side of fixed shell is connected with first motor through bolt, the transmission shaft of first motor is connected with tumbling rod through bolt, the surface of tumbling rod is connected with first cleaning brush through bolt, the inner wall of installation cylinder is connected with second cleaning brush through bolt. The utility model adds the raw material that needs screening into screening roller through feeding hopper, then drives tumbling rod and first cleaning brush to rotate through the transmission shaft of first motor, tumbling rod is rolled to the raw material in the inside of screening roller, can fall into installation cylinder after screening the raw material of screening roller, the raw material that cannot pass through screening roller stays in its inside, removes third pipe cover from the discharge pipe after screening is finished.

Description

Technical Field

[0001] This utility model relates to the field of split-type alloy ceramic roller screen technology, specifically a split-type alloy ceramic roller screen with self-cleaning function. Background Technology

[0002] The split-type alloy ceramic roller screen is a screening equipment specially designed for high-temperature and high-wear conditions. Its core feature is the separate design of ceramic wear-resistant parts and metal support structure.

[0003] A search revealed that the announcement number is CN220901016U, and the name is "An Environmentally Friendly Cement Brick Production Roller Screen Machine". It includes a mounting base, casters, a housing, a guide plate, electric rollers, connecting rods, a drum screen, and a cleaning mechanism. Research and analysis revealed that although it has the advantage of cleaning the screen surface of the drum screen and preventing cement brick raw materials from clogging the screen surface during screening, it also has the following disadvantages to a certain extent.

[0004] For example, during use, the device can only clean the surface of the screen, while a large amount of debris will remain in the inner cavity of the screen. This debris is usually more than the surface of the screen, and it cannot clean the screen well, making it inconvenient for subsequent use of the device. In order to solve the above technical problems, we have designed a split alloy ceramic roller screen with self-cleaning function. Utility Model Content

[0005] The purpose of this invention is to provide a split-type alloy ceramic roller screen with self-cleaning function, which has the advantage of comprehensive cleaning. This solves the problem that the device can only clean the surface of the screen during use, while a large amount of debris will adhere to the inner cavity of the screen. This debris is usually more than the surface of the screen, which cannot effectively clean the screen and makes it inconvenient for subsequent use of the device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a split-type alloy ceramic roller screen with self-cleaning function, comprising an installation cylinder, a fixed shell connected to the rear side of the installation cylinder by bolts, a first motor connected to the rear side of the fixed shell by bolts, a turning rod connected to the drive shaft of the first motor by bolts, a first cleaning brush connected to the surface of the turning rod by bolts, a second cleaning brush connected to the inner wall of the installation cylinder by bolts, a support and adjustment assembly provided at the bottom of the installation cylinder, a water spray assembly provided on the right side of the installation cylinder, an installation plate connected to the front side of the installation cylinder by bolts, a second motor connected to the front side of the installation plate by bolts, a screening roller connected to the drive shaft of the second motor by bolts, the rear side of the screening roller inserted into the fixed shell and rotatably connected to the fixed shell, and a base provided at the bottom of the installation cylinder.

[0007] Preferably, the support adjustment assembly includes an electric telescopic rod, the bottom of which is connected to the base by bolts, and the top of which is connected to a connecting frame by bolts. A fixing block is welded to the bottom of the mounting cylinder, and a movable groove is formed at the bottom of the fixing block. The top of the connecting frame extends into the inner cavity of the movable groove and is slidably connected thereto. A vertical rod is bolted to the top of the base, and a support block is rotatably connected to the top of the vertical rod. The top of the support block is welded to the mounting cylinder.

[0008] Preferably, the water spray assembly includes a water tank, the bottom of which is connected to the base by bolts, a water spray head is connected to the top of the inner cavity of the mounting cylinder by bolts, and a water pump is connected to the top of the water tank by bolts.

[0009] Preferably, the pump's suction pipe is connected to the water tank via a pipe, and the pump's discharge pipe is connected to the spray head via a pipe.

[0010] Preferably, the top of the water tank is connected to a water inlet pipe, and the top of the water inlet pipe is threaded with a first pipe cap. The right side of the water tank is connected to a drain pipe, and the right side of the drain pipe is threaded with a second pipe cap.

[0011] Preferably, the surface of the screening roller is fixedly fitted with a guide groove, and the inner wall of the mounting cylinder is bolted to a support wheel, the surface of the support wheel extending into the inner cavity of the guide groove and rotatably connected thereto.

[0012] Preferably, the front side of the screening roller is connected to a discharge pipe, the front side of the discharge pipe is threaded with a third pipe cap, the bottom of the front side of the mounting cylinder is welded with a guide plate, the top of the fixed shell is connected to a feeding hopper, and a wear-resistant ceramic ring is provided at the connection between the screening roller and the fixed shell.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model adds the raw material to be screened into the screening roller through a feeding hopper, and then drives the turning rod and the first cleaning brush to rotate through the transmission shaft of the first motor. The turning rod turns the raw material inside the screening roller, and the screening roller screens the raw material inside.

[0015] 2. In this utility model, raw materials that can pass through the screening rollers after screening fall into the mounting cylinder, while raw materials that cannot pass through the screening rollers remain inside. After screening, the third pipe cover is removed from the discharge pipe, and the raw materials inside the screening rollers are discharged through the discharge pipe. During cleaning, water is pumped from the water tank and injected into the spray nozzles to rinse the surface of the screening rollers. The transmission shaft of the second motor drives the screening rollers to rotate, and the second cleaning brush cleans the surface of the screening rollers. The first cleaning brush cleans the inner wall of the screening rollers. The wastewater and large particles generated during cleaning are discharged through the mounting cylinder and the discharge pipe, respectively. Attached Figure Description

[0016] Figure 1 This is an isometric drawing of the structure of this utility model;

[0017] Figure 2 This is a perspective view of the mounting cylinder and vertical rod of this utility model;

[0018] Figure 3 This is a perspective view of the spray head and water tank of this utility model;

[0019] Figure 4 This is a perspective view of the fixed shell and screening roller of this utility model.

[0020] In the diagram: 1. Mounting cylinder; 2. Fixed shell; 3. First motor; 4. Feeding hopper; 5. Tilting rod; 6. First cleaning brush; 7. Second cleaning brush; 8. Water spray head; 9. Mounting plate; 10. Second motor; 11. Screening roller; 12. Water pump; 13. Base; 14. Fixed block; 15. Movable groove; 16. Electric telescopic rod; 17. Connecting frame; 18. Support block; 19. Vertical rod; 20. Water tank; 21. Support adjustment assembly; 22. Water spray assembly. Detailed Implementation

[0021] Please see Figures 1-4 A split-type alloy ceramic roller screen with self-cleaning function includes an installation cylinder 1. A fixed shell 2 is bolted to the rear side of the installation cylinder 1. A first motor 3 is bolted to the rear side of the fixed shell 2. A rolling rod 5 is bolted to the drive shaft of the first motor 3. A first cleaning brush 6 is bolted to the surface of the rolling rod 5. A second cleaning brush 7 is bolted to the inner wall of the installation cylinder 1. A support adjustment assembly 21 is provided at the bottom of the installation cylinder 1. A water spray assembly 22 is provided on the right side of the installation cylinder 1. An installation plate 9 is bolted to the front side of the installation cylinder 1. A second motor 10 is bolted to the front side of the installation plate 9. The drive shaft of the second motor 10 is bolted to a screening roller 11. The rear side of the screening roller 11 is inserted into the fixed shell 2 and rotatably connected to the fixed shell 2. A base 13 is provided at the bottom of the installation cylinder 1.

[0022] Please see Figure 1 and Figure 2 The support adjustment assembly 21 includes an electric telescopic rod 16. The bottom of the electric telescopic rod 16 is connected to the base 13 by bolts, and the top of the electric telescopic rod 16 is connected to a connecting frame 17 by bolts. By setting the connecting frame 17, it is easy to slide in the movable groove 15, and it is easy for the electric telescopic rod 16 to drive the fixed block 14 and the mounting cylinder 1 to rotate. The bottom of the mounting cylinder 1 is welded with the fixed block 14, and the bottom of the fixed block 14 has a movable groove 15. The top of the connecting frame 17 extends into the inner cavity of the movable groove 15 and is slidably connected to it. The top of the base 13 is connected to the vertical rod 19 by bolts, and the top of the vertical rod 19 is rotatably connected to the support block 18. By setting the support block 18 and the vertical rod 19, it is easy to support the mounting cylinder 1 and to facilitate the rotation of the mounting cylinder 1. The top of the support block 18 is welded to the mounting cylinder 1.

[0023] Please see Figure 1 and Figure 3 The water spray assembly 22 includes a water tank 20. The bottom of the water tank 20 is connected to the base 13 by bolts. By setting the water tank 20, it is easy to store cleaning water and to continuously rinse the surface of the screening roller 11. The top of the inner cavity of the mounting cylinder 1 is connected to the water spray head 8 by bolts, and the top of the water tank 20 is connected to the water pump 12 by bolts.

[0024] Please see Figure 1 and Figure 3 The water pump 12's pumping pipe is connected to the water tank 20 via a pipe. By setting up the water pump 12, it is easy to pump water out of the water tank 20 and inject it into the spray head 8, which facilitates rinsing the surface of the screening roller 11. The water pump 12's outlet pipe is connected to the spray head 8 via a pipe.

[0025] Please see Figure 1 and Figure 3 The top of the water tank 20 is connected to a water inlet pipe, and the top of the water inlet pipe is threaded with a first pipe cap. The right side of the water tank 20 is connected to a drain pipe. By setting up the water inlet pipe and the drain pipe, it is easy to replace the water in the water tank 20. The right side of the drain pipe is threaded with a second pipe cap. By setting up the first pipe cap and the second pipe cap, it is easy to seal the water inlet pipe and the drain pipe respectively, which can effectively prevent the water in the water tank 20 from spilling out.

[0026] Please see Figure 1 and Figure 4 The surface of the screening roller 11 is fixedly fitted with a guide groove, and the inner wall of the mounting cylinder 1 is connected to a support wheel by bolts. By setting the guide groove and the support wheel, the screening roller 11 can be easily guided and supported, and the screening roller 11 can be easily rotated stably. The surface of the support wheel extends into the inner cavity of the guide groove and is rotatably connected to it.

[0027] Please see Figure 1 and Figure 4 The front side of the screening roller 11 is connected to a discharge pipe. By setting the discharge pipe, the material in the screening roller 11 can be discharged easily. The front side of the discharge pipe is threaded with a third pipe cover. By setting the third pipe cover, the discharge pipe can be sealed easily, which can effectively prevent the material in the screening roller 11 from spilling out. The bottom of the front side of the mounting cylinder 1 is welded with a guide plate. By setting the guide plate, the material falling into the mounting cylinder 1 can be discharged easily. The top of the fixed shell 2 is connected to a feeding hopper 4. A wear-resistant ceramic ring is set at the connection between the screening roller 11 and the fixed shell 2. By setting the wear-resistant ceramic ring, the screening roller 11 can rotate stably.

[0028] The first motor 3 and the second motor 10 are both model THKDRV-080-2000-200V. They have high control precision, an output power of 800W, a rated speed of 2000rpm, and an operating voltage of 200V.

[0029] The model number of the electric telescopic pole 16 is FST-350N-500mm: FST is the brand or series code, 350N indicates a maximum load of 350 Newtons (approximately 35kg), and 500mm is the telescopic stroke.

[0030] In use, the device is controlled by an external controller. The raw material to be screened is added to the screening roller 11 via the feeding hopper 4. Then, the drive shaft of the first motor 3 drives the tumbling rod 5 and the first cleaning brush 6 to rotate. The tumbling rod 5 tumbles the raw material inside the screening roller 11, allowing the screening roller 11 to screen the material. During the screening process, the electric telescopic rod 16 drives the connecting frame 17 to move up and down. The connecting frame 17, the movable groove 15, and the fixed block 14 drive the mounting cylinder 1 to rotate, adjusting the angle of the mounting cylinder 1. Raw materials that can pass through the screening roller 11 fall into the mounting cylinder 1, while raw materials that cannot pass through the screening roller 11... The material remains inside the screen roller 11. After screening, the third pipe cover is removed from the discharge pipe, and the material inside the screen roller 11 is discharged through the discharge pipe. During the screening process, the material falling into the mounting cylinder 1 slides directly from the mounting cylinder 1 under the action of gravity. When cleaning, water is pumped out of the water tank 20 by the water pump 12 and injected into the spray head 8. The surface of the screen roller 11 is rinsed by the spray head 8. The screen roller 11 is rotated by the drive shaft of the second motor 10. The surface of the screen roller 11 is cleaned by the second cleaning brush 7, and the inner wall of the screen roller 11 is cleaned by the first cleaning brush 6. The wastewater and large particles generated during cleaning are discharged through the mounting cylinder 1 and the discharge pipe, respectively.

[0031] In summary, this self-cleaning split-type alloy ceramic roller screen, through the support block 18, vertical rod 19, water tank 20, support adjustment component 21, and water spray component 22, solves the problem that during use, the device can only clean the surface of the screen, while a large amount of debris remains attached to the inner cavity of the screen. This debris is usually more than the surface of the screen, which cannot effectively clean the screen and is inconvenient for subsequent use of the device.

Claims

1. A split-type alloy ceramic roller screen with self-cleaning function, comprising an installation cylinder (1), characterized in that: The rear side of the mounting cylinder (1) is bolted to a fixed shell (2), the rear side of the fixed shell (2) is bolted to a first motor (3), the drive shaft of the first motor (3) is bolted to a rolling rod (5), the surface of the rolling rod (5) is bolted to a first cleaning brush (6), the inner wall of the mounting cylinder (1) is bolted to a second cleaning brush (7), the bottom of the mounting cylinder (1) is provided with a support adjustment assembly (21), the right side of the mounting cylinder (1) is provided with a water spray assembly (22), the front side of the mounting cylinder (1) is bolted to a mounting plate (9), the front side of the mounting plate (9) is bolted to a second motor (10), the drive shaft of the second motor (10) is bolted to a screening roller (11), the rear side of the screening roller (11) is inserted into the fixed shell (2) and rotatably connected to the fixed shell (2), and the bottom of the mounting cylinder (1) is provided with a base (13).

2. A split-type alloy ceramic roller screen with self-cleaning function according to claim 1, characterized in that: The support adjustment assembly (21) includes an electric telescopic rod (16), the bottom of which is connected to the base (13) by bolts, and the top of which is connected to a connecting frame (17) by bolts. The bottom of the mounting cylinder (1) is welded with a fixing block (14), and the bottom of the fixing block (14) is provided with a movable groove (15). The top of the connecting frame (17) extends into the inner cavity of the movable groove (15) and is slidably connected thereto. The top of the base (13) is connected to a vertical rod (19) by bolts, and the top of the vertical rod (19) is rotatably connected to a support block (18). The top of the support block (18) is welded to the mounting cylinder (1).

3. A split-type alloy ceramic roller screen with self-cleaning function according to claim 1, characterized in that: The water spray assembly (22) includes a water tank (20), the bottom of which is connected to the base (13) by bolts, the top of the inner cavity of the mounting cylinder (1) is connected to a water spray head (8) by bolts, and the top of the water tank (20) is connected to a water pump (12) by bolts.

4. A split-type alloy ceramic roller screen with self-cleaning function according to claim 3, characterized in that: The pump (12) has its pump pipe connected to the water tank (20) via a pipe, and the pump (12) has its outlet pipe connected to the spray head (8) via a pipe.

5. A split-type alloy ceramic roller screen with self-cleaning function according to claim 3, characterized in that: The top of the water tank (20) is connected to a water inlet pipe, and the top of the water inlet pipe is threaded with a first pipe cap. The right side of the water tank (20) is connected to a drain pipe, and the right side of the drain pipe is threaded with a second pipe cap.

6. A split-type alloy ceramic roller screen with self-cleaning function according to claim 1, characterized in that: The surface of the screening roller (11) is fixedly fitted with a guide groove, and the inner wall of the mounting cylinder (1) is connected to a support wheel by bolts. The surface of the support wheel extends into the inner cavity of the guide groove and is rotatably connected to it.

7. A split-type alloy ceramic roller screen with self-cleaning function according to claim 1, characterized in that: The front side of the screening roller (11) is connected to a discharge pipe, and the front side of the discharge pipe is threaded with a third pipe cover. The bottom of the front side of the mounting cylinder (1) is welded with a guide plate. The top of the fixed shell (2) is connected to a feeding hopper (4). A wear-resistant ceramic ring is provided at the connection between the screening roller (11) and the fixed shell (2).

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