Agitator for a ceramic filter

Abstract

The utility model discloses a kind of agitator of ceramic filter, including the pool body of bottom inner wall is arc structure, the cylinder body of being rotatably installed between the inner wall of both sides of pool body by two rotating shafts, multiple ceramic filter plates are installed on the outer surface of cylinder body, first motor is fixedly installed in the left top of pool body, the output shaft of first motor is connected with the rotating shaft left end of left side by coupling, agitator body is installed in the pool body;The agitator body includes: deslagging round pipe, is fixed in the right bottom of pool body, and the bottom inner wall of its bottom inner wall is transverse flush with the bottom inner wall of pool body.The utility model is provided with a series of structures, can agitate and spin the inside bottom of pool body and scrape, reduce the precipitation phenomenon of slurry in use process, facilitate the solid residue cleaning discharge of precipitate and the like after use auxiliary personnel integrated automatic convenient and fast, avoid the phenomenon that personnel is difficult to clean the impurity of inside bottom precipitation, improve cleaning convenience, degree of automation and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of ceramic filter technology, specifically to a stirring device for a ceramic filter. Background Technology

[0002] A ceramic filter is a solid-liquid separation device. During operation, the filter media plate undergoes four continuous processes: suction filtration, drying, unloading, and backwashing. These processes are repeated cyclically. The rotor's operation is controlled by a distribution valve, ensuring that the four actions are completed in one rotation, which is called one cycle. During operation, the inner cavity of the filter plate is connected to a vacuum system through pipelines, creating a vacuum state within the inner cavity. A pressure difference is formed between the inner cavity of the filter plate and the external space. Due to the capillary action principle of the filter plate, the filter plate adsorbs solid particles suspended in the liquid onto its surface. This process continues during suction filtration, eventually accumulating a certain thickness of filter material on the surface of the filter plate. Therefore, a ceramic filter must be equipped with a stirring device to ensure that the solid particles in the liquid are thoroughly and evenly mixed, guaranteeing the filtration efficiency of the filter plate. However, because it swings on one side, slurry sediment often occurs on the other side, and the slurry adhering to the inner wall cannot be scraped off and cleaned. Long-term adhesion makes it difficult to handle.

[0003] In response, a search revealed that publication number CN212881362U discloses a stirring device for a ceramic filter, comprising a tank, a cylinder, and a coupling. A support plate is fixedly connected to the top of the left side of the tank, and a first motor is movably connected to the top of the support plate via bolts. Rotating rods are fixedly connected to both sides of the cylinder, and the end of the rotating rod away from the cylinder is movably connected to the right end of the first motor shaft via a coupling. A short plate is fixedly connected to the top of the right side of the tank, and a vertical plate is fixedly connected to the right side of the top of the short plate. A horizontal bar is inserted through the left side of the vertical plate, and the right end of the horizontal bar extends into the interior of the vertical plate. This device can scrape and stir the slurry that has settled at the bottom of the tank, thus solving the problem of the inability to scrape and clean the slurry adhering to the inner wall, which leads to difficulty in handling due to long-term adhesion.

[0004] The aforementioned technology discloses a stirring device for a ceramic filter, which, through the installation of a motor, square rod, scraper, and stirring plate, achieves swirling and stirring of the bottom inner side of the tank, reducing slurry sedimentation during use. However, it has the following shortcomings: after use, solid slag and impurities inevitably settle at the bottom inner side of the tank, requiring separate personnel to clean and remove them. Due to location limitations, personnel find it difficult to perform slag removal work, and there is a lack of a convenient and quick mechanism for personnel to remove solid slag, resulting in poor convenience and efficiency in slag removal. In view of this, this application proposes a stirring device for a ceramic filter to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a stirring device for a ceramic filter to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a stirring device for a ceramic filter, comprising a pool body with an arc-shaped inner wall at the bottom, a cylinder body rotatably mounted between the inner walls on both sides of the pool body via two rotating shafts, multiple ceramic filter plates mounted on the outer surface of the cylinder body, and a first motor fixedly mounted on the top left side of the pool body. The output shaft of the first motor is connected to the left end of the rotating shaft on the left side via a coupling. The stirring device body is installed inside the pool body.

[0007] The stirring device body includes:

[0008] The slag discharge pipe is embedded and fixed at the bottom right side of the pool body. Its bottom inner wall is horizontally flush with the bottom inner wall of the pool body, and its inner side is set as a conical structure.

[0009] A conical plug is sealed and movable inside the slag discharge pipe, with a circular groove on its right side.

[0010] The movable plate is connected to the right side of the conical block.

[0011] The circular scraper makes active contact with the bottom inner wall of the pool, and a sealing gasket is bonded and fixed to its left side, which is in tight contact with the left inner wall of the pool.

[0012] A rotary stirring and scraping assembly is rotatably mounted on the right side of the circular scraper. The conical plug is rotatably sleeved on the rotary stirring and scraping assembly. A second motor with an output shaft fixedly connected to the rotary stirring and scraping assembly is fixedly mounted on the top right side of the moving plate. The rotary stirring and scraping assembly is used to rotate and stir the bottom inside the tank when the second motor is started, thereby reducing the sedimentation of the slurry during use.

[0013] The telescopic horizontal guide assembly consists of four sets, which are fixedly connected in pairs to the bottom front and bottom rear sides of the pool body. All four sets of telescopic horizontal guide assemblies are fixedly connected to the left side of the moving plate. The telescopic horizontal guide assemblies are used to guide the moving plate laterally.

[0014] A threaded horizontal drive assembly is fixedly connected to the left side of the moving plate and movably fitted inside the rotary stirring and scraping assembly. A circular scraper is movably fitted on the threaded horizontal drive assembly. A third motor with an output shaft connected to the left end of the threaded horizontal drive assembly is fixedly installed at the bottom left side of the tank. The threaded horizontal drive assembly is used to drive the moving plate to move to the right or back to the left when the third motor is started after use. When the moving plate moves to the right, it drives the conical block to the right to unseal the slag discharge pipe. The conical block drives the circular scraper to the right through the rotary stirring and scraping assembly. When the circular scraper moves to the right, it scrapes the solid slag that has finally settled at the bottom inside the tank to the right and pushes it out through the slag discharge pipe.

[0015] Preferably, the movable plate is welded to the right side of the conical block.

[0016] Preferably, the movable plate is detachably connected to the right side of the conical block. The bottom right side, front right side, and rear right side of the conical block are all provided with threaded grooves, and a knob-type bolt is threaded into the threaded groove. The right side of the movable plate is provided with three threaded through holes, which are threadedly connected to the corresponding knob-type bolts.

[0017] Preferably, the rotary stirring and scraping assembly includes a rotating tube, multiple stirring rods, two scrapers, an external gear ring, and a gear. The rotating tube is rotatably mounted on the right side of the circular scraper. A conical plug is rotatably fitted onto the rotating tube. Multiple stirring rods are fixedly connected to the top and bottom of the rotating tube, respectively. The opposing ends of the multiple stirring rods located below and above are fixedly connected to their corresponding scrapers. The scrapers located below are in movable contact with the inner wall of the bottom of the tank. The external gear ring is located in a circular groove and fixedly fitted onto the outside of the rotating tube. The gear meshes with the top of the external gear ring. The output shaft of the second motor is fixedly connected to the right side of the gear.

[0018] Preferably, the telescopic horizontal guide assembly includes an outer tube and inner rods. The front bottom and rear bottom of the pool body are respectively welded and fixed to the corresponding two outer tubes. The inner rods are slidably sleeved inside the corresponding outer tubes. The right ends of the four inner rods are all fixedly connected to the left side of the moving plate.

[0019] Preferably, the threaded transverse drive assembly includes an internally threaded sleeve and a screw. The internally threaded sleeve is fixedly connected to the left side of the moving plate and is located inside the rotating tube without contacting its inner side. The screw is sealed and rotatably embedded in the left inner wall of the pool body. The internally threaded sleeve is threaded onto the screw. A coupling is fixedly connected between the left end of the screw and the right end of the output shaft of the third motor. A through hole is opened on the right side of the circular scraper, and the screw is located inside the through hole without contacting its inner side.

[0020] Preferably, the outer side of the conical block is fitted with a conical sealing sleeve, and the outer side of the conical sealing sleeve is pressed tightly against the inner side of the slag discharge pipe.

[0021] Preferably, a circular through hole is provided on the left inner wall of the circular groove, and a first sealing bearing is fixedly sleeved in the circular through hole. The inner ring of the first sealing bearing is fixedly sleeved with the outer side of the rotating tube.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] 1. Through the combination of the set conical block, moving plate, second motor, slag discharge pipe and rotating stirring and scraping components, the bottom inside the tank can be stirred and scraped, reducing the sedimentation of slurry during use;

[0024] 2. Through the combination of the set rotary stirring scraper component, moving plate, conical block, slag discharge pipe, telescopic horizontal guide component, threaded horizontal drive component, circular scraper and third motor, it can assist personnel in automatically, conveniently and quickly cleaning and discharging sediment and other solid slag after use, avoiding the phenomenon that personnel have difficulty cleaning the impurities settled at the bottom inside, and improving the convenience, automation and efficiency of cleaning.

[0025] 3. By using a movable plate, conical block, knob-type bolt, threaded groove and threaded through hole in another configuration, the movable plate can be disengaged to drive it to move independently to the right and unseal the inside of the conical block, so that subsequent personnel can carry out maintenance work on the internal gear components, thereby improving the flexibility of subsequent use.

[0026] This utility model, through the setting of a series of structures, can stir and scrape the bottom inside the tank, reducing the sedimentation of slurry during use. It facilitates the automatic, convenient and quick cleaning and discharge of sediment and other solids by auxiliary personnel after use, avoiding the difficulty of cleaning impurities settled at the bottom inside the tank, and improving the convenience, automation and efficiency of cleaning. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the stirring device of a ceramic filter according to Embodiment 1 of this utility model;

[0028] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure;

[0029] Figure 3 for Figure 2 A magnified structural diagram of part A in the diagram;

[0030] Figure 4 for Figure 2 A magnified structural diagram of part B in the diagram;

[0031] Figure 5 This is a schematic diagram of the stirring device of a ceramic filter according to Embodiment 2 of this utility model;

[0032] Figure 6 for Figure 5 A magnified cross-sectional view of section C in the diagram.

[0033] In the diagram: 1. Tank body; 101. Cylinder body; 102. Ceramic filter plate; 2. Slag discharge pipe; 201. Conical block; 202. Moving plate; 203. Knob bolt; 3. Outer pipe; 301. Inner rod; 4. Rotary pipe; 401. Stirring rod; 402. Scraper; 403. External gear ring; 404. Gear; 405. Second motor; 5. Internal threaded sleeve; 501. Screw; 502. Third motor; 503. Circular scraper. Detailed Implementation

[0034] 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.

[0035] Example 1

[0036] like Figures 1 to 4 As shown, the stirring device for a ceramic filter proposed in this embodiment includes a pool body 1 with an arc-shaped inner wall at the bottom, a cylinder 101 rotatably mounted between the inner walls on both sides of the pool body 1 via two rotating shafts, a plurality of ceramic filter plates 102 mounted on the outer surface of the cylinder 101, and a first motor fixedly mounted on the top left side of the pool body 1. The output shaft of the first motor is connected to the left end of the rotating shaft on the left side via a coupling. The stirring device body is installed inside the pool body 1.

[0037] The stirring device body includes:

[0038] The slag discharge pipe 2 is embedded and fixed at the bottom right side of the pool body 1. Its bottom inner wall is horizontally flush with the bottom inner wall of the pool body 1, and its inner side is set as a conical structure. The bottom right side of the pool body 1 is provided with an embedding hole that is fixedly connected to the outside of the slag discharge pipe 2.

[0039] A conical plug 201 is sealed and movable inside the slag discharge pipe 2, and a circular groove is provided on its right side.

[0040] The movable plate 202 is connected to the right side of the conical block 201;

[0041] The circular scraper 503 is in active contact with the bottom inner wall of the pool body 1, and a sealing gasket that is pressed tightly against the left inner wall of the pool body 1 is bonded and fixed on its left side.

[0042] The rotary stirring and scraping assembly is rotatably mounted on the right side of the circular scraper 503. The conical block 201 is rotatably fitted onto the rotary stirring and scraping assembly. The right top of the moving plate 202 is fixedly mounted with a second motor 405 whose output shaft is fixedly connected to the rotary stirring and scraping assembly. The rotary stirring and scraping assembly is used to rotate and stir the bottom of the inner side of the tank 1 when the second motor 405 is started, thereby reducing the sedimentation of the slurry during use.

[0043] The telescopic horizontal guide assembly consists of four sets, which are fixedly connected in pairs to the bottom front and bottom rear sides of the pool body 1. All four sets of telescopic horizontal guide assemblies are fixedly connected to the left side of the movable plate 202. The telescopic horizontal guide assemblies are used to guide the movable plate 202 laterally.

[0044] The threaded horizontal drive assembly is fixedly connected to the left side of the movable plate 202 and movably sleeved inside the rotary stirring and scraping assembly. The circular scraper 503 is movably sleeved on the threaded horizontal drive assembly. A third motor 502 with an output shaft connected to the left end of the threaded horizontal drive assembly is fixedly installed at the bottom left side of the tank body 1. The threaded horizontal drive assembly is used to drive the movable plate 202 to move to the right or back to the left when the third motor 502 is started after use. When the movable plate 202 moves to the right, it drives the conical block 201 to the right to unseal the slag discharge pipe 2. The conical block 201 drives the circular scraper 503 to the right through the rotary stirring and scraping assembly. When the circular scraper 503 moves to the right, it scrapes the solid slag that has finally settled at the bottom inside the tank body 1 to the right and pushes it out through the slag discharge pipe 2.

[0045] In this embodiment, a conical sealing sleeve is adhesively fitted on the outer side of the conical block 201. The outer side of the conical sealing sleeve is pressed tightly against the inner side of the slag discharge pipe 2, which achieves a movable sealing effect between the outer side of the conical block 201 and the inner side of the slag discharge pipe 2. A U-shaped motor support is fixedly connected to the bottom left side of the pool body 1, and the third motor 502 is fixedly installed on the left side of the U-shaped motor support by multiple screws.

[0046] It should be noted that the rotating shaft and the cylinder 101 are installed by welding, and the rotating shaft and the pool 1 are installed by rotating and embedding, so that the first motor drives the cylinder 101 to rotate between the inner walls on both sides of the pool 1 through the rotating shaft.

[0047] Furthermore, the movable plate 202 is welded to the right side of the conical block 201.

[0048] Furthermore, such as Figure 2 and 3 As shown, the rotary stirring and scraping assembly includes a rotating tube 4, multiple stirring rods 401, two scrapers 402, an external gear ring 403, and a gear 404. The rotating tube 4 is rotatably mounted on the right side of the circular scraper 503. A conical block 201 is sealed and rotatedly fitted on the rotating tube 4. Multiple stirring rods 401 are fixedly connected to the top and bottom of the rotating tube 4, respectively. The opposing ends of the multiple stirring rods 401 located below and the multiple stirring rods 401 located above are fixedly connected to the corresponding scrapers 402. The scrapers 402 located below are in movable contact with the bottom inner wall of the tank body 1. The external gear ring 403 is located in a circular groove and is fixedly fitted on the outside of the rotating tube 4. The gear 404 meshes with the top of the external gear ring 403. The output shaft of the second motor 405 is fixedly connected to the right side of the gear 404.

[0049] In this embodiment, a circular through hole is provided on the left inner wall of the circular groove, and a first sealing bearing is fixedly sleeved in the circular through hole. The inner ring of the first sealing bearing is fixedly sleeved with the outer side of the rotating tube 4, so as to achieve the effect of sealing and rotating the rotating tube 4. A second sealing bearing is fixedly connected to the right side of the circular scraper 503. The inner ring of the second sealing bearing is fixedly sleeved with the outer side of the rotating tube 4, so as to achieve the effect of rotating the rotating tube 4.

[0050] In this embodiment, the rotating pipe 4, multiple stirring rods 401, two scrapers 402, an external gear ring 403, and a gear 404 work together. The second motor 405 drives the gear 404 to rotate, which in turn drives the external gear ring 403 to rotate. The external gear ring 403 drives the rotating pipe 4 to rotate, which in turn drives the multiple stirring rods 401 to rotate. The multiple stirring rods 401 drive the two scrapers 402 to rotate. The rotation of the scrapers 402 is used to rotate and scrape the bottom of the inner side of the tank body 1, preventing sediment and impurities from adhering to the bottom. The rotation of the multiple stirring rods 401 is used to stir the bottom of the inner side of the tank body 1. By using stirring and scraping, the sedimentation of the slurry during use is reduced.

[0051] Furthermore, such as Figure 1 As shown, the telescopic horizontal guide assembly includes an outer tube 3 and an inner rod 301. The bottom front side and bottom rear side of the pool body 1 are respectively welded and fixed to the corresponding two outer tubes 3. The inner rod 301 is slidably sleeved in the corresponding outer tube 3. The right ends of the four inner rods 301 are all fixedly connected to the left side of the moving plate 202.

[0052] In this embodiment, by cooperating with the outer tube 3 and the inner rod 301, the inner rod 301 is slidably sleeved in the outer tube 3 and can slide laterally. When the moving plate 202 moves laterally, it can drive the four inner rods 301 to slide laterally in the corresponding outer tube 3 to perform lateral guiding work.

[0053] Furthermore, such as Figure 2 , 3 As shown in Figure 4, the threaded transverse drive assembly includes an internal threaded sleeve 5 and a screw 501. The internal threaded sleeve 5 is fixedly connected to the left side of the moving plate 202. The internal threaded sleeve 5 is located inside the rotating tube 4 and does not contact its inner side. The screw 501 is sealed and rotatably embedded in the left inner wall of the pool body 1. The internal threaded sleeve 5 is threaded onto the screw 501. A coupling is fixedly connected between the left end of the screw 501 and the right end of the output shaft of the third motor 502. A through hole is opened on the right side of the circular scraper 503. The screw 501 is located in the through hole and does not contact its inner side.

[0054] In this embodiment, a first circular hole is provided on the inner left side of the pool body 1, and two third sealing bearings are fixedly sleeved in the first circular hole. The inner side of the inner ring of the third sealing bearing is fixedly connected to the outer side of the screw 501, so as to achieve the effect of rotating and installing the screw 501.

[0055] In this implementation scheme, the internal threaded sleeve 5 and the screw 501 cooperate, and the third motor 502 drives the screw 501 to rotate through the coupling. The rotation of the screw 501 drives the internal threaded sleeve 5 to move to the right or back to the left. The internal threaded sleeve 5 drives the moving plate 202 to move to the right or back to the left. When the moving plate 202 moves to the right, it drives the conical block 201 to the right to unseal the slag discharge pipe 2. The conical block 201 drives the circular scraper 503 to move to the right through the rotating pipe 4. When the circular scraper 503 moves to the right, it scrapes away the solid slag that has settled at the bottom of the inner side of the tank 1 after use and pushes the slag discharge pipe 2 to discharge it. This achieves the effect of automatic, convenient and fast cleaning and discharge of slag and other solid slag by personnel after use, avoiding the phenomenon that it is difficult for personnel to clean the impurities settled at the bottom of the inner side, and improving the convenience and automation of cleaning.

[0056] It should be noted that the rotating pipe 4, stirring rod 401, scraper 402, external gear ring 403, gear 404, internal threaded sleeve 5, screw 501, slag discharge pipe 2, conical block 201, moving plate 202 and circular scraper 503 are all preferably made of stainless steel. The screw 501 has a high wear-resistant load-bearing specification with a thread gap of 0.1-0.2mm on the outer side. The advantages of stainless steel, such as high hardness, high wear resistance, high corrosion resistance and good maintenance-free effect, are utilized to ensure long-term connection and drive support stability.

[0057] The second motor 405 and the third motor 502 are fixedly equipped with control switches on their front sides. The control switches are connected to the corresponding components through flexible wires. The method of opening and closing the switches by personnel is a mature technology for basic electrical components that has been disclosed in this field. The specific working principle and conventional wire connection method will not be detailed here.

[0058] Regarding power supply, given that the ceramic filter application site is a water treatment processing site with various electrical processing equipment and corresponding power supply facilities, the power supply measures are sufficient and the conditions are met. All electrical components of this device are connected to the mains power on site and connected to the power input interface of each device through conventional power distribution devices such as circuit breakers, contactors, and power modules (not marked in the figure) and wires to form a complete power supply circuit. This power supply scheme is a conventional power distribution method for industrial equipment and a mature and well-known technical means, which will not be described in detail here.

[0059] This embodiment can stir and scrape the bottom inside the tank 1, reducing the sedimentation of the slurry during use. It facilitates the automatic, convenient and quick cleaning and discharge of sediment and other solids by auxiliary personnel after use, avoiding the difficulty of cleaning impurities settled at the bottom inside the tank, and improving the convenience, automation and efficiency of cleaning.

[0060] The usage method of this embodiment is as follows: When the stirring device of the ceramic filter is in use, the second motor 405 drives the gear 404 to rotate, the gear 404 drives the outer gear ring 403 meshing with it to rotate, the outer gear ring 403 drives the rotating tube 4 to rotate, the rotating tube 4 drives multiple stirring rods 401 to rotate, the multiple stirring rods 401 drive two scraper rods 402 to rotate, and the rotation of the scraper rods 402 is used to rotate and scrape the bottom of the inner side of the tank body 1 to prevent sediment and impurities from sticking to the bottom of the inner side. The rotation of multiple stirring rods 401 is used to stir the bottom of the inner side of the tank body 1. By using stirring and scraping, the sedimentation of the slurry during use is reduced.

[0061] When cleaning the solid slag and impurities that have settled at the bottom of the inner side of tank 1 after subsequent use, the third motor 502 is started in the forward direction to drive the screw 501 to rotate via the coupling. The rotation of the screw 501 causes the internal threaded sleeve 5 to move to the right. The internal threaded sleeve 5 causes the moving plate 202 to move to the right. The moving plate 202 causes the four inner rods 301 to slide laterally in their respective outer tubes 3 to perform lateral guiding work. The moving plate 202 causes the conical block 201 to move to the right to unseal the slag discharge pipe 2. The conical block 201 also causes the circular scraper 503 to move to the right via the rotating pipe 4. When the circular scraper 503 moves to the right, it scrapes away the solid slag that has settled at the bottom of the inner side of tank 1 after use. The precipitate and solid slag are pushed out through the slag discharge pipe 2, achieving the effect of automatic, convenient, and fast cleaning and discharge of precipitate and other solid slag by personnel after use. This avoids the difficulty of cleaning impurities settled at the bottom inside the pipe, improving the convenience, automation, and efficiency of cleaning. A slag collection box is placed at the lower right of the slag discharge pipe 2 to collect solid slag impurities. After cleaning, the third motor 502 is started in reverse, which is completely opposite to the direction of movement of the third motor 502 when started in the forward direction. At this time, the moving plate 202 and the circular scraper 503 both change to move back to the left. The moving plate 202 drives the conical block 201 to the left to seal the inside of the slag discharge pipe 2, and then it can be used again.

[0062] Example 2

[0063] like Figures 5 to 6 As shown, this embodiment differs from Embodiment 1 in that the movable plate 202 is detachably connected to the right side of the conical block 201. The bottom, front, and rear right sides of the conical block 201 are provided with threaded grooves, and a knob bolt 203 is threaded into the threaded groove. The right side of the movable plate 202 is provided with three threaded through holes, which are threadedly connected to the corresponding knob bolts 203.

[0064] This embodiment can detangle the movable plate 202 to drive it to move independently to the right to unseal the inside of the conical block 201, so that subsequent personnel can carry out maintenance work on the internal gear components, thereby improving the flexibility of subsequent use.

[0065] The usage method of this embodiment is as follows: Unlike Embodiment 1, it also has the following functions: Using the provided knob-type bolt 203, threaded groove, and threaded through hole, the knob-type bolt 203 and the threaded groove are screwed together to lock the moving plate 202 and the conical block 201. Subsequently, the knob-type bolt 203 is rotated in the opposite direction to separate it from the threaded groove, releasing the lock between the moving plate 202 and the conical block 201. When the third motor 502 is restarted to drive the moving plate 202 to move to the right, only the moving plate 202 can be driven to move to the right, separating it from the conical block 201, thus unsealing the interior of the conical block 201. This allows for subsequent maintenance of the internal gear components, improving the flexibility of subsequent use.

[0066] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A stirring device for a ceramic filter, comprising a pool body (1) with an arc-shaped inner wall at the bottom, a cylinder (101) rotatably mounted between the inner walls on both sides of the pool body (1) via two rotating shafts, a plurality of ceramic filter plates (102) mounted on the outer surface of the cylinder (101), and a first motor fixedly mounted on the top left side of the pool body (1), wherein the output shaft of the first motor is connected to the left end of the rotating shaft on the left side via a coupling, characterized in that: The pool body (1) is equipped with a stirring device body; The stirring device body includes: The slag discharge pipe (2) is embedded and fixed at the bottom right side of the pool body (1). Its bottom inner wall is horizontally flush with the bottom inner wall of the pool body (1), and its inner side is set as a conical structure. A conical plug (201) is sealed and movable inside the slag discharge pipe (2), and a circular groove is provided on its right side; The movable plate (202) is connected to the right side of the conical block (201); The circular scraper (503) is in active contact with the bottom inner wall of the pool body (1), and a sealing gasket that is pressed tightly against the left inner wall of the pool body (1) is bonded and fixed on its left side. The rotary stirring and scraping assembly is rotatably installed on the right side of the circular scraper (503). The conical block (201) is sealed and rotated on the rotary stirring and scraping assembly. The right top of the moving plate (202) is fixedly installed with a second motor (405) whose output shaft is fixedly connected to the rotary stirring and scraping assembly. The telescopic horizontal guide assembly consists of four sets, which are fixedly connected in pairs to the bottom front and bottom rear sides of the pool body (1). All four sets of telescopic horizontal guide assemblies are fixedly connected to the left side of the movable plate (202). The threaded horizontal drive assembly is fixedly connected to the left side of the movable plate (202) and movably sleeved inside the rotating stirring scraper assembly. The circular scraper (503) is movably sleeved on the threaded horizontal drive assembly. A third motor (502) with an output shaft connected to the left end of the threaded horizontal drive assembly is fixedly installed at the bottom left side of the pool body (1).

2. The stirring device for a ceramic filter according to claim 1, characterized in that: The movable plate (202) is welded to the right side of the conical block (201).

3. The stirring device for a ceramic filter according to claim 1, characterized in that: The movable plate (202) is detachably connected to the right side of the conical block (201). The bottom right side, front right side and rear right side of the conical block (201) are provided with threaded grooves. A knob bolt (203) is threaded into the threaded groove. The right side of the movable plate (202) is provided with three threaded through holes, which are threadedly connected to the corresponding knob bolts (203).

4. The stirring device for a ceramic filter according to claim 1, characterized in that: The rotating stirring and scraping assembly includes a rotating tube (4), multiple stirring rods (401), two scrapers (402), an external gear ring (403), and a gear (404). The rotating tube (4) is rotatably mounted on the right side of the circular scraper (503). A conical block (201) is sealed and rotated on the rotating tube (4). Multiple stirring rods (401) are fixedly connected to the top and bottom of the rotating tube (4). The opposing ends of the multiple stirring rods (401) located below and the multiple stirring rods (401) located above are fixedly connected to the corresponding scrapers (402). The scrapers (402) located below are in contact with the bottom inner wall of the pool body (1). The external gear ring (403) is located in the circular groove and fixedly mounted on the outside of the rotating tube (4). The gear (404) meshes with the top of the external gear ring (403). The output shaft of the second motor (405) is fixedly connected to the right side of the gear (404).

5. The stirring device for a ceramic filter according to claim 1, characterized in that: The telescopic horizontal guide assembly includes an outer tube (3) and an inner rod (301). The bottom front and bottom rear sides of the pool body (1) are welded and fixed to the corresponding two outer tubes (3). The inner rod (301) is slidably sleeved inside the corresponding outer tube (3). The right ends of the four inner rods (301) are fixedly connected to the left side of the moving plate (202).

6. The stirring device for a ceramic filter according to claim 4, characterized in that: The threaded transverse drive assembly includes an internal threaded sleeve (5) and a screw (501). The internal threaded sleeve (5) is fixedly connected to the left side of the moving plate (202). The internal threaded sleeve (5) is located inside the rotating tube (4) and does not contact its inner side. The screw (501) is sealed and rotatedly embedded on the left inner wall of the pool body (1). The internal threaded sleeve (5) is threaded onto the screw (501). A coupling is fixedly connected between the left end of the screw (501) and the right end of the output shaft of the third motor (502). A through hole is opened on the right side of the circular scraper (503). The screw (501) is located inside the through hole and does not contact its inner side.

7. The stirring device for a ceramic filter according to claim 1, characterized in that: The outer side of the conical plug (201) is fitted with a conical sealing sleeve, and the outer side of the conical sealing sleeve is pressed tightly against the inner side of the slag discharge pipe (2).

8. The stirring device for a ceramic filter according to claim 4, characterized in that: A circular through hole is provided on the left inner wall of the circular groove, and a first sealing bearing is fixedly sleeved in the circular through hole. The inner ring of the first sealing bearing is fixedly sleeved with the outer side of the rotating tube (4).

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