Gel filtering device

Abstract

The utility model relates to the field of gel, in particular to a gel filtering device which comprises a filtering barrel, a feeding pipe is connected to the top of one side of the filtering barrel, a discharging hopper is welded to the outer wall of the bottom of the filtering barrel, a pushing assembly is installed on the inner wall of the top of the filtering barrel, and a filtering plate is installed at the bottom of the inner wall of the filtering barrel. A scraper assembly is arranged at the center of the outer wall of the bottom of the filter plate, and a cleaning assembly is mounted on the inner wall of the discharge hopper; the pushing assembly comprises a hydraulic push rod mounted in the center of the top end of the filtering barrel and a pushing plate mounted at one end of the hydraulic push rod; the scraper assembly comprises a protective shell installed on the outer wall of the bottom of the filter plate and a driving motor installed on the inner wall of the protective shell. The driving motor in the protective shell is started, the driving motor drives the scraping plate to rotate on the filtering plate, distributed impurities are scraped together, the filtering plate is prevented from being blocked by the distributed impurities, and filtering is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of gel, in particular to a gel filtering device. Background Art

[0002] A polymer solution or sol of a certain concentration, under appropriate conditions, gradually increases in viscosity and eventually loses fluidity, and the entire system becomes an elastic semisolid with a uniform appearance and a certain shape. This elastic semisolid is called a gel.

[0003] In the production process of some types of gel, the stock solution needs to be filtered. Since the stock solution contains a lot of impurities and is viscous and gelatinous, the existing filtering equipment has a slow filtering speed, which greatly reduces the production efficiency. Utility Model Content

[0004] The utility model aims to solve the above-mentioned problems and shortcomings and proposes a gel filtering device: starting the hydraulic push rod drives the push plate to descend, and the push plate is slidably connected to the inner wall of the filter barrel to apply pressure to the gel, thereby accelerating the gel to pass through the filter plate and improving the filtration speed, thereby solving the problem of slow filtration of the filtration equipment and affecting production efficiency.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A gel filtering device comprises a filter barrel, a feed pipe is connected to the top of one side of the filter barrel, a discharge hopper is welded to the bottom outer wall of the filter barrel, a pushing assembly is installed on the top inner wall of the filter barrel, a filter plate is installed on the bottom of the inner wall of the filter barrel, a scraper assembly is provided at the center of the bottom outer wall of the filter plate, and a cleaning assembly is installed on the inner wall of the discharge hopper; the pushing assembly comprises a hydraulic push rod installed at the center of the top of the filter barrel and a pushing plate installed at one end of the hydraulic push rod; the scraper assembly comprises a protective shell installed on the bottom outer wall of the filter plate and a driving motor installed on the inner wall of the protective shell; the cleaning assembly comprises an annular tube installed on the inner wall of the discharge hopper and liquid outlets equidistantly arranged on the inner outer wall of the annular tube.

[0007] Preferably, a drain pipe is connected to an outer wall of one side of the filter barrel at the top of the filter plate, and a valve is installed in the drain pipe.

[0008] Preferably, a scraper is rotatably connected to the center of the top outer wall of the filter plate, and the output shaft of the drive motor is connected to the scraper, and the scraper is slidably connected to the top outer wall of the filter plate.

[0009] Preferably, the outer wall of the filter barrel is provided with supporting legs, and the side outer wall of the push plate is slidably connected to the inner wall of the filter barrel.

[0010] Preferably, a delivery pipe is connected to one side outer wall of the annular tube, and a water pump is installed on one side outer wall of the supporting leg, and an output end of the water pump is connected to one end of the delivery pipe.

[0011] Preferably, a discharge port is provided at the center of the bottom of the discharge hopper, and the liquid outlet is inclined upward at forty-five degrees.

[0012] Preferably, the water pump, the driving motor and the hydraulic push rod are connected to a switch via wires, and the switch is connected to a power source via wires.

[0013] The beneficial effects of the utility model are:

[0014] Start the hydraulic push rod to drive the push plate down, and the push plate slides and connects to the inner wall of the filter barrel, pressurizing the gel, accelerating the gel to pass through the filter plate and increasing the filtration speed;

[0015] Start the drive motor inside the protective shell, and the drive motor drives the scraper to rotate on the filter plate to scrape the distributed impurities together to prevent the distributed impurities from clogging the filter plate and affecting the filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the internal structure of a gel filtering device proposed by the utility model;

[0017] Figure 2 This is a schematic cross-sectional structure diagram of a gel filtering device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the discharge hopper structure of a gel filtering device proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of a gel filtering device proposed by the utility model.

[0020] In the figure: 1 filter barrel, 2 support legs, 3 feed pipe, 4 discharge hopper, 5 push assembly, 6 filter plate, 7 drain pipe, 8 valve, 9 scraper assembly, 10 cleaning assembly, 11 hydraulic push rod, 12 push plate, 13 protective shell, 14 drive motor, 15 scraper, 16 annular pipe, 17 delivery pipe, 18 water pump. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0022] Reference Figure 1-3A gel filtering device comprises a filter barrel 1, a feed pipe 3 is connected to the top of one side of the filter barrel 1, a discharge hopper 4 is welded to the bottom outer wall of the filter barrel 1, a push component 5 is installed on the top inner wall of the filter barrel 1, a filter plate 6 is installed at the bottom of the inner wall of the filter barrel 1, a scraper component 9 is provided at the center of the bottom outer wall of the filter plate 6, and a cleaning component 10 is installed on the inner wall of the discharge hopper 4;

[0023] The cleaning assembly 10 includes an annular tube 16 installed on the inner wall of the discharge hopper 4 and liquid outlets equidistantly arranged on the inner and outer walls of the annular tube 16. The water pump 18 cooperates with the annular tube 16 and the feed pipe 3 to add water to the inside of the filter barrel 1, and cleans the filter barrel 1 and the discharge hopper 4, so as to facilitate cleaning of the inner wall of the equipment and improve the cleanliness of the inside of the equipment.

[0024] One side outer wall of the filter barrel 1 is connected to a drain pipe 7 at the top of the filter plate 6, and a valve 8 is installed in the drain pipe 7, one side outer wall of the annular pipe 16 is connected to a delivery pipe 17, and one side outer wall of the support leg 2 is installed with a water pump 18, and the output end of the water pump 18 is connected to one end of the delivery pipe 17;

[0025] A discharge port is provided at the center of the bottom of the discharge hopper 4, and the liquid discharge port is inclined upward at 45 degrees;

[0026] The water pump 18, the driving motor 14 and the hydraulic push rod 11 are connected to the switch through wires, and the switch is connected to the power supply through wires. Example

[0027] Reference Figure 1-4 The pushing assembly 5 includes a hydraulic push rod 11 installed at the center of the top of the filter barrel 1 and a pushing plate 12 installed at one end of the hydraulic push rod 11. At this time, the hydraulic push rod 11 is started to drive the pushing plate 12 to descend, and the pushing plate 12 is slidably connected to the inner wall of the filter barrel 1 to apply pressure to the gel, speed up the gel to pass through the filter plate 6, and improve the filtration speed;

[0028] The outer wall of the filter barrel 1 is installed with a supporting leg 2, and the outer side wall of the push plate 12 is slidably connected to the inner wall of the filter barrel 1. The gel in the filter barrel 1 naturally passes through the filter plate 6 for filtering. After the hydraulic push rod 11 is started, the push plate 12 is driven down to compress the gel, speed up the gel passing through the filter plate 6, and improve efficiency.

[0029] The scraper assembly 9 includes a protective shell 13 installed on the outer wall of the bottom of the filter plate 6 and a driving motor 14 installed on the inner wall of the protective shell 13. The driving motor 14 drives the scraper 15 to rotate on the filter plate 6 to scrape the distributed impurities together to avoid the distributed impurities clogging the filter plate 6 and affecting the filtration.

[0030] A scraper 15 is rotatably connected to the center of the top outer wall of the filter plate 6, and the output shaft of the drive motor 14 is connected to the scraper 15. The scraper 15 is slidably connected to the top outer wall of the filter plate 6. The drive motor 14 on the filter plate 6 is started to drive the scraper 15 to rotate on the filter plate 6, scraping impurities on its surface together to avoid distributed impurities clogging the filter plate 6, making it easy to use, avoiding large-area clogging, and ensuring filtering efficiency.

[0031] Working principle: When in use, the gel to be filtered is added into the filter barrel 1 through the feed pipe 3. After adding, a container is used to receive the filtered gel at the bottom of the discharge hopper 4. The gel itself slowly passes through the filter plate 6 in the filter barrel 1 and is collected. At this time, the hydraulic push rod 11 is started to drive the push plate 12 to descend. The push plate 12 is slidably connected to the inner wall of the filter barrel 1 to apply pressure to the gel, speeding up the gel to pass through the filter plate 6 and increasing the filtration speed. After a period of time, more impurities will accumulate on the surface of the filter plate 6. The impurities are distributed on the surface of the filter plate 6, causing blockage of the filter plate 6. At this time, the anti-filter is started. The driving motor 14 inside the protective shell 13 drives the scraper 15 to rotate on the filter plate 6 to scrape the distributed impurities together to prevent the distributed impurities from clogging the filter plate 6 and affecting the filtration. After the filtration is completed, some gel will remain on the inner wall of the filter barrel 1, and gel will also remain in the discharge hopper 4. The water pump 18 is started to extract water and send it to the annular pipe 16 through the delivery pipe 17. The water in the annular pipe 16 is sprayed upward to reversely flush the filter plate 6, and water enters the feed pipe 4. This cooperates to discharge the residues and impurities in the filter barrel 2 and the discharge hopper 4 from the discharge hopper 4 and the drain pipe 7 respectively.

[0032] The exemplary implementation of the utility model is described in detail with reference to the examples, however, it is understood by those skilled in the art that, without departing from the concept of the utility model, various modifications and alterations may be made to the above-mentioned specific embodiments, and various combinations of the various technical features and structures proposed in the utility model may be made without exceeding the scope of protection of the utility model, which is determined by the attached claims. The foregoing description of the specific exemplary implementation of the utility model is not intended to limit the utility model to the precise form disclosed, and it is obvious that many changes and variations can be made according to the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary implementations of the utility model and various different choices and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. A gel filtering device, comprising a filtering barrel (1), characterized in that: A feed pipe (3) is connected to the top of one side of the filter barrel (1), and a discharge hopper (4) is welded to the bottom outer wall of the filter barrel (1), a pushing assembly (5) is installed on the top inner wall of the filter barrel (1), and a filter plate (6) is installed at the bottom of the inner wall of the filter barrel (1), a scraper assembly (9) is provided at the center of the bottom outer wall of the filter plate (6), and a cleaning assembly (10) is installed on the inner wall of the discharge hopper (4); The pushing assembly (5) comprises a hydraulic push rod (11) mounted at the center of the top end of the filter barrel (1) and a pushing plate (12) mounted at one end of the hydraulic push rod (11); The scraper assembly (9) comprises a protective shell (13) mounted on the outer wall of the bottom of the filter plate (6) and a driving motor (14) mounted on the inner wall of the protective shell (13); The cleaning assembly (10) comprises an annular tube (16) mounted on the inner wall of the discharge hopper (4) and liquid outlets arranged at equal distances on the inner and outer walls of the annular tube (16).

2. A gel filtration device according to claim 1, characterized in that: One side outer wall of the filter barrel (1) is connected to a drain pipe (7) located at the top of the filter plate (6), and a valve (8) is installed in the drain pipe (7).

3. A gel filtration device according to claim 1, characterized in that: A scraper (15) is rotatably connected to the center of the top outer wall of the filter plate (6), and the output shaft of the drive motor (14) is connected to the scraper (15), and the scraper (15) is slidably connected to the top outer wall of the filter plate (6).

4. A gel filtration device according to claim 1, characterized in that: The outer wall of the filter barrel (1) is provided with a support leg (2), and the side outer wall of the push plate (12) is slidably connected to the inner wall of the filter barrel (1).

5. The gel filtration device according to claim 1, characterized in that: One side outer wall of the annular tube (16) is connected to a delivery tube (17), and one side outer wall of the support leg (2) is installed with a water pump (18), and the output end of the water pump (18) is connected to one end of the delivery tube (17).

6. The gel filtration device according to claim 1, characterized in that: The discharge hopper (4) is provided with a discharge port at the center of the bottom, and the liquid discharge port is inclined upward at 45 degrees.

7. A gel filtration device according to claim 5, characterized in that: The water pump (18), the drive motor (14) and the hydraulic push rod (11) are connected to a switch via a wire, and the switch is connected to a power source via a wire.

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