A carbon black granulator cleaning device

Abstract

The utility model discloses a carbon black granulator cleaning device, including moving car and elevating gear. Advantageous effect: the utility model has adopted water pump and filter box, can put the spray head into carbon black granulator inside when carrying out cleaning to carbon black granulator, starts water pump, extracts the water of filter box bottom, and the water is sprayed out through the spray head, and the inside of carbon black granulator is cleaned, and the waste water produced in cleaning is discharged through the discharge gate of carbon black granulator and enters into the water receiving bucket, enters into the filter box, and is filtered through gravel, fine sand and filter cotton in turn, and the waste water is reflowed to the water pump after filtering, and the continuous circulation cleaning is completed, and the carbon black raw material filtered off stays in the filter box, and the carbon black raw material is recycled conveniently, and the device is through water pump and filter box, and the cleaning of carbon black granulator is completed, and the water is recycled, and the water resource waste is reduced, and the carbon black raw material can be recycled, and the waste of carbon black raw material is avoided, and the cleaning efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of carbon black granulator technology, and more specifically, to a cleaning device for a carbon black granulator. Background Technology

[0002] A carbon black granulator is a granulator used for carbon black. A granulator is a molding machine that can make materials into specific shapes. It is currently widely used in carbon black granulation. By putting carbon black raw materials into the granulator, they are processed into specific shapes to meet the needs of industrial production.

[0003] A search revealed application CN202420393436.0, entitled "A Carbon Black Granulator." This application proposes a carbon black granulation device. A feed hopper is installed at the top of the granulation box to feed carbon black powder. A granulation roller is fitted on the outside of a rotating shaft; rotation of the shaft drives the granulation roller to granulate the carbon black. This effectively achieves carbon black powder recycling, avoiding waste after discharge and possessing high practical value. However, during cleaning, workers need to hold a water hose to spray rinsing water from the feed hopper into the granulation box. Workers must operate the water hose to change the rinsing direction and adjust the rinsing position, which is cumbersome. Furthermore, the wastewater generated during rinsing contains a large amount of carbon black raw material, directly polluting the environment and preventing the recycling of the carbon black raw material, thus wasting water resources. Further improvements are needed.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a cleaning device for a carbon black granulator, which has the advantages of improved cleaning efficiency and ease of use, thereby solving the problems mentioned in the background technology.

[0006] To achieve the aforementioned advantages of improved cleaning efficiency and enhanced ease of use, the specific technical solution adopted by this utility model is as follows:

[0007] A cleaning device for a carbon black granulator includes a mobile cart and a lifting frame. A sleeve is fixedly installed on the top surface of the mobile cart, and an electric actuator is vertically fixedly installed on one side of the sleeve. A filter box is fixedly installed on the other side of the sleeve on the top surface of the mobile cart. A water receiving hopper is connected through the top surface of the filter box, and a perforated plate is fixedly installed inside the filter box. Filter cotton, fine sand, and gravel are sequentially laid on the top surface of the perforated plate from top to bottom. A water pump and a drive motor are fixedly installed at one end of the top surface of the lifting frame. A water supply pipe is connected through the output end of the water pump, and the water inlet end of the water pump is connected through a hose to the bottom of the filter box. A main shaft tube is rotatably connected through one end of the lifting frame, and the top surface of the main shaft tube is rotatably connected through a water supply pipe to the other end of the main shaft tube via a water-use rotary connector. A nozzle is connected through a flow divider plate to the bottom surface of the main shaft tube. A driven gear is fixedly installed on the top surface of the main shaft tube. The bottom of the lifting frame is inserted into the sleeve and slidably connected to the sleeve.

[0008] Furthermore, a drive gear is installed at the output end of the drive motor, and the output end of the drive gear meshes with the driven gear.

[0009] Furthermore, the main shaft tube is rotatably connected to the lifting frame via bearings, and the main shaft tube, driven gear, and water rotary connector are arranged coaxially.

[0010] Furthermore, a side plate is fixedly installed on one side surface of the lifting frame, and the top surface of the moving rod of the electric push rod is fixedly connected to the bottom surface of the side plate.

[0011] Furthermore, the nozzles are arranged in multiple sets and at multiple angles.

[0012] Furthermore, the filter box has a cleaning door hinged to its front facade, and the cleaning door is a sealed door.

[0013] Furthermore, one end of the hose is connected to the water inlet of the water pump, and the other end of the hose extends to below the orifice plate.

[0014] Furthermore, the drive motor is used in conjunction with a controller, and the output of the controller is electrically connected to the input of the water pump, the drive motor, and the electric actuator.

[0015] Compared with the prior art, the present invention provides a cleaning device for a carbon black granulator, which has the following beneficial effects:

[0016] (1) This utility model uses a water pump and a filter box. When cleaning the carbon black granulator, the nozzle can be placed inside the carbon black granulator, the water pump is started, and water is drawn from the bottom of the filter box. The water is sprayed out through the nozzle to clean the inside of the carbon black granulator. The wastewater generated during cleaning is discharged through the outlet of the carbon black granulator into the water receiving hopper and then into the filter box. It is filtered through gravel, fine sand and filter cotton in sequence. After filtration, the wastewater flows back into the water pump to complete the continuous cycle cleaning. The filtered carbon black raw material remains in the filter box, which is convenient for the carbon black raw material to be recycled. This device completes the cleaning of the carbon black granulator through the water pump and the filter box, and recycles the water, reducing water waste and recycling the carbon black raw material, avoiding waste of carbon black raw material and improving cleaning efficiency.

[0017] (2) This utility model adopts a main shaft tube and a drive motor. The staff can push the mobile cart to move this device, and then move the nozzle to the top of the feed port of the carbon black granulator. Then, start the electric push rod to shorten, drive the lifting frame to move down, and then drive the nozzle to be inserted into the carbon black granulator. Then, the drive motor and water pump can be started. The drive motor drives the drive gear to rotate, drives the driven gear to rotate, drives the main shaft tube to rotate, drives the nozzle to rotate, and the nozzle rotates to spray water, which improves the comprehensiveness and efficiency of spray cleaning, and is more convenient to move and use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a cleaning device for a carbon black granulator proposed in this utility model;

[0020] Figure 2 This is a front view of a cleaning device for a carbon black granulator proposed in this utility model;

[0021] Figure 3 This is an enlarged view of node A of a cleaning device for a carbon black granulator proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the filter box proposed in this utility model.

[0023] In the picture:

[0024] 1. Lifting frame; 2. Sleeve; 3. Side plate; 4. Electric actuator; 5. Moving cart; 6. Hoses; 7. Filter box; 8. Water receiving hopper; 9. Water pump; 10. Water delivery pipe; 11. Drive motor; 12. Drive gear; 13. Driven gear; 14. Water rotary connector; 15. Main shaft tube; 16. Bearing; 17. Diverter plate; 18. Nozzle; 19. Orifice plate; 20. Filter cotton; 21. Fine sand; 22. Gravel; 23. Cleaning door. Detailed Implementation

[0025] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0026] According to an embodiment of the present invention, a cleaning device for a carbon black granulator is provided.

[0027] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4As shown, a cleaning device for a carbon black granulator according to an embodiment of the present invention includes a mobile cart 5 and a lifting frame 1. A sleeve 2 is fixedly installed on the top surface of the mobile cart 5, and an electric push rod 4 is vertically fixedly installed on one side of the sleeve 2. A battery box is fixedly installed on the top surface of the mobile cart 5 behind the filter box 7 for powering the equipment. A filter box 7 is fixedly installed on the other side of the sleeve 2 on the top surface of the mobile cart 5. The filter box 7 is used for filtering water. A water receiving hopper 8 is connected through the top surface of the filter box 7 and extends to below the discharge port of the carbon black granulator. A perforated plate 19 is fixedly installed inside the filter box 7, and the surface of the perforated plate 19 is densely packed. The filter has permeable holes, and the top surface of the perforated plate 19 is covered with filter cotton 20, fine sand 21, and gravel 22 from top to bottom, which is a common filtration structure. A water pump 9 and a drive motor 11 are fixedly installed at one end of the top surface of the lifting frame 1. The water pump 9 and the drive motor 11 are common equipment. The output end of the water pump 9 is connected to a water supply pipe 10, and the inlet end of the water pump 9 is connected to the bottom of the filter box 7 through a flexible hose 6. The flexible hose 6 does not affect the lifting and lowering of the lifting frame 1 or its normal operation. A main shaft tube 15 is rotatably connected to one end of the lifting frame 1, and the top surface of the main shaft tube 15 is connected to the other end of the water supply pipe 10 through a water-use rotary connector 14. The rotary connector 14 is a common water-use through-rotary connection device, which will not be described in detail here. The bottom surface of the main shaft tube 15 is connected to a nozzle 18 via a diversion plate 17. The diversion plate 17 has a hollow internal structure. A driven gear 13 is fixedly installed on the top surface of the main shaft tube 15. The bottom of the lifting frame 1 is inserted into the sleeve 2 and slidably connected to it. The sleeve 2 serves as the lifting guide for the lifting frame 1. When cleaning the carbon black granulator, the nozzle 18 can be placed inside the carbon black granulator, the water pump 9 can be started to draw water from the bottom of the filter box 7, and the water will be sprayed out through the nozzle 18 to clean the inside of the carbon black granulator. The cleaning process involves wastewater that is discharged from the outlet of the carbon black granulator into a water receiving hopper 8 and then into a filter box 7. The wastewater is filtered sequentially through gravel 22, fine sand 21, and filter cotton 20. After filtration, the wastewater flows back into the water pump 9, completing a continuous cycle of cleaning. The filtered carbon black material remains in the filter box 7 for easy recycling. This device, through the water pump 9 and filter box 7, cleans the carbon black granulator and recycles the water, reducing water waste and enabling the recycling of carbon black material, thus avoiding waste and improving cleaning efficiency.

[0028] In one embodiment, a drive gear 12 is installed at the output end of the drive motor 11, and the output end of the drive gear 12 meshes with the driven gear 13. This is a common drive structure. The operator can push the mobile cart 5 to move the device, and then move the nozzle 18 above the feed inlet of the carbon black granulator. Then, the electric push rod 4 is shortened, which drives the lifting frame 1 to move down, thereby driving the nozzle 18 to be inserted into the carbon black granulator. Then, the drive motor 11 and the water pump 9 can be started. The drive motor 11 drives the drive gear 12 to rotate, drives the driven gear 13 to rotate, drives the main shaft tube 15 to rotate, and drives the nozzle 18 to rotate. The nozzle 18 rotates and sprays water, which improves the comprehensiveness and efficiency of spray cleaning, and makes it more convenient to move and use.

[0029] In one embodiment, the main shaft tube 15 is rotatably connected to the lifting frame 1 via the bearing 16, which stabilizes the rotation of the main shaft tube 15 and improves the stability of the rotation. Furthermore, the main shaft tube 15, the driven gear 13, and the water rotary connector 14 are arranged coaxially, which further improves the stability of the nozzle 18 rotation.

[0030] In one embodiment, a side plate 3 is fixedly installed on one side surface of the lifting frame 1, and the top surface of the moving rod of the electric push rod 4 is fixedly connected to the bottom surface of the side plate 3. The electric push rod 4 extends and retracts to push the side plate 3 to rise and fall, thereby driving the lifting frame 1 to rise and fall.

[0031] In one embodiment, multiple sets of nozzles 18 are arranged, and the nozzles 18 are arranged at multiple angles to improve the water spray coverage and spraying efficiency, thereby improving cleaning efficiency.

[0032] In one embodiment, a cleaning door 23 is hinged to the front facade of the filter box 7, and the cleaning door 23 is a sealed door to prevent water leakage. The staff can open the cleaning door 23 to collect the filtered carbon black raw material.

[0033] In one embodiment, one end of the hose 6 is connected to the inlet of the water pump 9, and the other end of the hose 6 extends below the orifice plate 19. The length of the hose 6 is greater than the total height of the lifting frame 1 and the sleeve 2 to prevent it from being pulled apart.

[0034] In one embodiment, the drive motor 11 is used in conjunction with a controller, and the output of the controller is electrically connected to the input of the water pump 9, the drive motor 11 and the electric actuator 4. This is a common control method in the art and is not shown in the figure.

[0035] Working principle:

[0036] When cleaning the carbon black granulator, the nozzle 18 can be inserted into the granulator, and the water pump 9 can be started to draw water from the bottom of the filter box 7. The water is sprayed out through the nozzle 18 to clean the inside of the granulator. The wastewater generated during cleaning is discharged through the granulator outlet into the water receiving hopper 8 and then into the filter box 7. It passes through gravel 22, fine sand 21, and filter cotton 20 in sequence. After filtration, the wastewater flows back into the water pump 9, completing the continuous cycle cleaning. The filtered carbon black raw material remains in the filter box 7 for easy recovery. This device, through the water pump 9 and the filter box 7, completes the cleaning of the carbon black granulator and recycles the water, reducing water consumption. This method avoids resource waste and enables the recycling of carbon black raw materials, thus improving cleaning efficiency. Simultaneously, workers can move the device using a mobile cart 5, then move the nozzle 18 above the feed inlet of the carbon black granulator. Next, the electric actuator 4 is shortened, causing the lifting frame 1 to move downwards, thereby inserting the nozzle 18 into the carbon black granulator. Then, the drive motor 11 and water pump 9 are started. The drive motor 11 drives the drive gear 12 to rotate, which in turn drives the driven gear 13, which in turn drives the main shaft tube 15, causing the nozzle 18 to rotate and spray water. This improves the comprehensiveness and efficiency of the spray cleaning process, and makes it more convenient to move and use.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cleaning device for a carbon black granulator, characterized in that, The system includes a mobile vehicle (5) and a lifting frame (1). A sleeve (2) is fixedly installed on the top surface of the mobile vehicle (5), and an electric actuator (4) is fixedly installed vertically on one side of the sleeve (2). A filter box (7) is fixedly installed on the other side of the sleeve (2) on the top surface of the mobile vehicle (5). A water receiving hopper (8) is connected through the top surface of the filter box (7), and a perforated plate (19) is fixedly installed inside the filter box (7). Filter cotton (20), fine sand (21), and gravel (22) are laid sequentially from top to bottom on the top surface of the perforated plate (19). A water pump (9) and a drive motor (11) are fixedly installed at one end of the top surface of the lifting frame (1). The output end of the water pump (9) is connected to the water supply pipe (10), and the water inlet end of the water pump (9) is connected to the bottom of the filter box (7) through the hose (6). One end of the lifting frame (1) is rotatably connected to the main shaft tube (15), and the top surface of the main shaft tube (15) is rotatably connected to the other end of the water supply pipe (10) through the water rotary connector (14). The bottom surface of the main shaft tube (15) is connected to the nozzle (18) through the diverter plate (17). The driven gear (13) is fixedly installed on the top surface of the main shaft tube (15). The bottom of the lifting frame (1) is inserted into the sleeve (2) and slidably connected to the sleeve (2).

2. The cleaning device for a carbon black granulator according to claim 1, characterized in that, The output end of the drive motor (11) is equipped with a drive gear (12), and the output end of the drive gear (12) meshes with the driven gear (13).

3. The cleaning device for a carbon black granulator according to claim 1, characterized in that, The main shaft tube (15) is rotatably connected to the lifting frame (1) via a bearing (16), and the main shaft tube (15), driven gear (13) and water rotary connector (14) are arranged coaxially.

4. The cleaning device for a carbon black granulator according to claim 1, characterized in that, A side plate (3) is fixedly installed on one side surface of the lifting frame (1), and the top surface of the moving rod of the electric push rod (4) is fixedly connected to the bottom surface of the side plate (3).

5. The cleaning device for a carbon black granulator according to claim 1, characterized in that, The nozzles (18) are arranged in multiple sets and at multiple angles.

6. The cleaning device for a carbon black granulator according to claim 1, characterized in that, The filter box (7) has a cleaning door (23) hinged to its front facade, and the cleaning door (23) is a sealed door.

7. The cleaning device for a carbon black granulator according to claim 1, characterized in that, One end of the hose (6) is connected to the water inlet of the water pump (9), and the other end of the hose (6) extends to the bottom of the orifice plate (19).

8. The cleaning device for a carbon black granulator according to claim 1, characterized in that, The drive motor (11) is used in conjunction with a controller, and the output end of the controller is electrically connected to the input end of the water pump (9), the drive motor (11) and the electric push rod (4).

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