Slurry filtering mechanism with anti-blocking function

Abstract

The utility model relates to the technical field of slurry filtering, in particular to a slurry filtering mechanism with an anti-blocking function. According to the technical scheme, the slurry filtering mechanism with the anti-blocking function comprises a filtering tank, and further comprises an anti-blocking filtering assembly, a discharging groove plate and a transmission roller; an anti-blocking filter assembly is arranged in the filter tank; a discharge groove plate is arranged at the lower end of the filter tank; a driving roller is arranged on one side of the filter tank. According to the utility model, the transmission roller is driven by an external motor belt to drive the roller shaft, the connected blade mounting rack and the anti-clogging filtering blade to rotate, and the rotating anti-clogging filtering blade fully scrapes the upper end surface of the slurry filter casing, so that slurry is effectively prevented from clogging filtering holes of the slurry filter casing; therefore, the problem that the slurry filter casing is blocked is effectively prevented, and the problems that the filtering efficiency is reduced and the maintenance cost of a filter screen is increased due to the fact that holes of a filter casing layer of an existing slurry filtering mechanism are easily blocked by solid particles in slurry are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of slurry filtering, and in particular relates to a slurry filtering mechanism with an anti-blocking function. Background Art

[0002] With the continuous advancement of industrial production and process technology, various slurries are being used more and more widely. Slurry is a viscous liquid substance, usually used in coatings, paints, inks, ceramics, papermaking, chemicals and other fields. However, in the preparation, storage, transportation and use of slurry, solid particles will inevitably be generated. These particles will gradually block the holes in the filter cover layer, affecting the filtration efficiency of the slurry and even causing equipment failure. Therefore, it is of great practical significance to develop a filtering mechanism that can effectively filter solid particles in slurry. Existing slurry filtering mechanisms usually use a filter screen as a filter layer. However, the holes of the filter screen are easily blocked by solid particles in the slurry, resulting in a decrease in filtration efficiency. Utility Model Content

[0003] In order to overcome the problem of existing slurry filtering mechanism, because the holes of the filter cover layer are easily blocked by solid particles in the slurry, resulting in reduced filtration efficiency and increased filter maintenance costs.

[0004] The technical solution of the utility model is: a slurry filtering mechanism with an anti-clogging function, including a filter tank, and also including an anti-clogging filtering component, a discharge groove plate, and a transmission roller; the anti-clogging filtering component is arranged inside the filter tank; the discharge groove plate is arranged at the lower end of the filter tank, and the discharge groove plate is fixedly connected to the filter tank by bolts; a transmission roller is arranged on one side of the filter tank, and the transmission roller is connected to an external motor belt transmission.

[0005] Preferably, the transmission roller is driven by an external motor belt to drive the roller shaft and the connected blade mounting frame and the anti-clogging filter blade to rotate, and the rotating anti-clogging filter blade fully scrapes the upper end surface of the slurry filter cover, thereby effectively preventing the slurry from clogging the filter holes of the slurry filter cover, thereby effectively preventing the slurry filter cover from being clogged, thereby solving the problem of existing slurry filtering mechanisms, because the holes in the filter cover layer are easily clogged by solid particles in the slurry, resulting in a decrease in filtration efficiency and an increase in filter maintenance costs.

[0006] Preferably, the anti-clogging filter assembly includes a roller, a blade mounting bracket, an anti-clogging filter blade, a filter cover mounting rod, a slurry filter cover, an adjustment groove, and a locking bolt; a roller is provided inside the filter tank, and the roller is rotatably connected to the inner wall of the filter tank, and one end of the roller is transmission-connected to a transmission roller.

[0007] Preferably, a blade mounting frame is provided outside the roller shaft, and the blade mounting frame is fixedly connected to the outer wall of the roller shaft.

[0008] Preferably, anti-clogging filter blades are provided on the outer sides of the four corners of the blade mounting frame; an adjustment groove is provided inside the anti-clogging filter blade, and the adjustment groove and the anti-clogging filter blade are integrally formed, and the roller shaft is height-adjusted along the adjustment direction of the adjustment groove, thereby achieving the distance between the blade edge of the anti-clogging filter blade and the upper end surface of the slurry filter cover, thereby effectively increasing the working gap between the slurry filter cover and the anti-clogging filter blade, and preventing the distance that is too close from increasing the degree of wear between the anti-clogging filter blade and the slurry filter cover.

[0009] Preferably, a locking bolt is provided on the outer side of the adjusting slot, and the locking bolt passes through the adjusting slot and is threadedly locked with the blade mounting frame, and the locking bolt is used to prevent blockage in the fixation between the filter blade and the blade mounting frame.

[0010] Preferably, filter cover mounting rods are provided on both the front and rear sides of the roller shaft, and the filter cover mounting rods are fixedly connected to the inner walls of the filter tank by bolts on both sides. The filter cover mounting rods are used for the sleeve connection of the slurry filter cover to facilitate the later maintenance and replacement of the slurry filter cover.

[0011] Preferably, a slurry filter cover is provided below the roller shaft, and the front and rear ends of the slurry filter cover are fixedly connected through the filter cover mounting rod, and the transmission roller is driven by an external motor belt to drive the roller shaft and the connected blade mounting frame and the anti-clogging filter blade to rotate, and the rotating anti-clogging filter blade fully scrapes the upper end surface of the slurry filter cover, thereby effectively preventing the slurry from clogging the filter holes of the slurry filter cover, thereby effectively preventing the slurry filter cover from being blocked; this solves the problem of the existing slurry filtering mechanism, because the holes in the filter cover layer are easily blocked by solid particles in the slurry, resulting in a decrease in filtration efficiency and an increase in filter maintenance costs.

[0012] Beneficial effects of the utility model:

[0013] 1. The existing slurry filtering mechanism has the problem that the holes of the filter cover layer are easily blocked by solid particles in the slurry, resulting in a decrease in filtering efficiency and an increase in filter maintenance costs. The external motor belt drives the transmission roller to drive the roller shaft and the connected blade mounting frame and anti-blocking filter blade to rotate, and the rotating anti-blocking filter blade fully scrapes the upper end surface of the slurry filter cover, thereby effectively preventing the slurry from blocking the filter holes of the slurry filter cover, thereby effectively preventing the slurry filter cover from being blocked. This solves the problem that the holes of the filter cover layer of the existing slurry filtering mechanism are easily blocked by solid particles in the slurry, resulting in a decrease in filtering efficiency and an increase in filter maintenance costs.

[0014] 2. By setting the adjusting groove and locking bolt, the height of the roller is adjusted along the adjusting direction of the adjusting groove, so as to realize the distance between the blade of the anti-clogging filter blade and the upper end surface of the slurry filter cover, thereby effectively improving the working gap between the slurry filter cover and the anti-clogging filter blade, and preventing the too close distance from increasing the wear degree between the anti-clogging filter blade and the slurry filter cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 What is shown is a schematic diagram of the overall three-dimensional structure of a slurry filtering mechanism with anti-blocking function of the utility model;

[0016] Figure 2 What is shown is a schematic diagram of the overall three-dimensional structure of a slurry filtering mechanism with anti-blocking function in a bottom view of the present utility model;

[0017] Figure 3 What is shown is a schematic diagram of the overall cross-sectional three-dimensional structure of a slurry filtering mechanism with anti-blocking function of the utility model;

[0018] Figure 4 What is shown is a three-dimensional structural schematic diagram of an anti-clogging filter component of a slurry filtering mechanism with an anti-clogging function according to the utility model.

[0019] The markings in the attached drawings are: 1. filter tank; 2. anti-clogging filter assembly; 3. discharge groove plate; 4. drive roller; 201. roller shaft; 202. blade mounting bracket; 203. anti-clogging filter blade; 204. filter cover mounting rod; 205. slurry filter cover; 206. adjustment groove; 207. locking bolt. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a slurry filtering mechanism with an anti-clogging function, including a filter tank 1, and also including an anti-clogging filtering component 2, a discharge groove plate 3, and a transmission roller 4; the anti-clogging filtering component 2 is arranged inside the filter tank 1; the discharge groove plate 3 is arranged at the lower end of the filter tank 1, and the discharge groove plate 3 is fixedly connected to the filter tank 1 by bolts; a transmission roller 4 is arranged on one side of the filter tank 1, and the transmission roller 4 is connected to the external motor belt transmission.

[0022] See also Figure 2 In this embodiment, the anti-clogging filter assembly 2 includes a roller 201, a blade mounting frame 202, an anti-clogging filter blade 203, a filter cover mounting rod 204, a slurry filter cover 205, an adjustment groove 206, and a locking bolt 207; a roller 201 is arranged inside the filter tank 1, and the roller 201 is rotatably connected to the inner wall of the filter tank 1, and one end of the roller 201 is transmission-connected to the transmission roller 4.

[0023] See also Figure 3 In this embodiment, a blade mounting frame 202 is disposed outside the roller shaft 201 , and the blade mounting frame 202 is fixedly connected to the outer wall of the roller shaft 201 .

[0024] See also Figure 4 In the present embodiment, anti-clogging filter blades 203 are arranged on the outer sides of the four corners of the blade mounting frame 202; an adjusting groove 206 is arranged inside the anti-clogging filter blade 203, and the adjusting groove 206 and the anti-clogging filter blade 203 are integrally formed, a locking bolt 207 is arranged on the outer side of the adjusting groove 206, and the locking bolt 207 passes through the adjusting groove 206 and is threadedly locked and connected with the blade mounting frame 202, filter cover mounting rods 204 are arranged on the front and rear sides of the roller shaft 201, and the filter cover mounting rods 204 are fixedly connected with bolts on both sides of the inner wall of the filter tank 1, and a slurry filter cover 205 is arranged below the roller shaft 201, and the front and rear ends of the slurry filter cover 205 are fixedly connected through the filter cover mounting rods 204.

[0025] When working, the transmission roller 4 is driven by an external motor belt to drive the roller shaft 201 and the connected blade mounting frame 202 and the anti-clogging filter blade 203 to rotate, and the rotating anti-clogging filter blade 203 fully scrapes the upper end surface of the slurry filter cover 205, thereby effectively preventing the slurry from clogging the filter holes of the slurry filter cover 205, thereby effectively preventing the slurry filter cover 205 from being blocked; the problem of the existing slurry filtering mechanism that the holes of the filter cover layer are easily blocked by solid particles in the slurry, resulting in a decrease in filtration efficiency and an increase in filter maintenance costs;

[0026] Next, the roller 201 is adjusted in height along the adjustment direction of the adjustment groove 206, so as to realize the distance between the blade of the anti-clogging filter blade 203 and the upper end surface of the slurry filter cover 205, thereby effectively increasing the working gap between the slurry filter cover 205 and the anti-clogging filter blade 203, and preventing the distance from being too close to increase the degree of wear between the anti-clogging filter blade 203 and the slurry filter cover 205.

[0027] Through the above steps, the transmission roller 4 is driven by the external motor belt to drive the roller shaft 201 and the connected blade mounting frame 202 and the anti-clogging filter blade 203 to rotate, and the rotating anti-clogging filter blade 203 fully scrapes the upper end surface of the slurry filter cover 205, thereby effectively preventing the slurry from clogging the filter holes of the slurry filter cover 205, and further effectively preventing the slurry filter cover 205 from being blocked, thereby avoiding the existing slurry filtering mechanism, because the holes in the filter cover layer are easily blocked by solid particles in the slurry, resulting in a decrease in filtration efficiency and an increase in filter maintenance costs.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A slurry filtering mechanism with anti-blocking function, comprising a filter tank (1), characterized in that: The filter tank (1) further comprises an anti-clogging filter assembly (2), a discharge groove plate (3), and a transmission roller (4); the anti-clogging filter assembly (2) is arranged inside the filter tank (1); the discharge groove plate (3) is arranged at the lower end of the filter tank (1), and the discharge groove plate (3) is bolted and fixedly connected to the filter tank (1); a transmission roller (4) is arranged on one side of the filter tank (1), and the transmission roller (4) is connected to an external motor belt drive.

2. The slurry filtering mechanism with anti-blocking function according to claim 1, characterized in that: The anti-clogging filter assembly (2) comprises a roller shaft (201), a blade mounting frame (202), an anti-clogging filter blade (203), a filter cover mounting rod (204), a slurry filter cover (205), an adjustment groove (206), and a locking bolt (207); a roller shaft (201) is arranged inside the filter tank (1), and the roller shaft (201) is rotatably connected to the inner wall of the filter tank (1), and one end of the roller shaft (201) is drivingly connected to a driving roller (4).

3. The slurry filtering mechanism with anti-blocking function according to claim 1, characterized in that: A blade mounting frame (202) is arranged outside the roller shaft (201), and the blade mounting frame (202) is fixedly connected to the outer wall of the roller shaft (201).

4. The slurry filtering mechanism with anti-blocking function according to claim 3, characterized in that: Anti-clogging filter blades (203) are arranged on the outer sides of the four corners of the blade mounting frame (202); an adjustment slot (206) is arranged inside the anti-clogging filter blade (203), and the adjustment slot (206) and the anti-clogging filter blade (203) are integrally formed.

5. The slurry filtering mechanism with anti-blocking function according to claim 4, characterized in that: A locking bolt (207) is arranged on the outer side of the adjustment slot (206), and the locking bolt (207) passes through the adjustment slot (206) and is thread-lockedly connected to the blade mounting frame (202).

6. The slurry filtering mechanism with anti-blocking function according to claim 2, characterized in that: Filter cover mounting rods (204) are provided on both the front and rear sides of the roller shaft (201), and the filter cover mounting rods (204) are fixedly connected to the inner walls of the filter tank (1) on both sides by bolts.

7. The slurry filtering mechanism with anti-blocking function according to claim 2, characterized in that: A slurry filter cover (205) is arranged below the roller shaft (201), and the front and rear ends of the slurry filter cover (205) are fixedly connected through a filter cover mounting rod (204).

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