Latex thread mixed liquid filtering device

Abstract

The utility model provides a latex thread mixed liquid filtering device, belongs to the technical field of latex thread production, and aims to solve the problems that a conventional latex thread mixed liquid filtering device is easy to block filtering holes after being used for a period of time, the dismounting and flushing processes are too complicated, a large amount of clear water is needed in the flushing process, and water resources are wasted. Comprising a filtering tank body, the sealing fixing ring is fixedly mounted in the filtering tank body; the filter cartridge is fixedly mounted in the sealing fixing ring; the first motor is in bolted connection with the top of the filtering tank body; the first slag collecting hopper is welded at the bottom of the filtering tank body; the filtering box is arranged at the lower part of the filtering tank body; the filtering and deslagging assembly is arranged in the filtering tank body; and the filter screen replacement assembly is arranged in the filter box. The filter has the advantages of quick cleaning, convenience in replacement, high filtering efficiency and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of latex thread production, and more specifically, particularly relates to a latex thread mixed liquid filtering device. Background Art

[0002] Latex silk is widely used in elastic fabrics. The main raw material of latex silk is latex. Other industrial raw materials are added to latex and then reacted in a reaction tank to obtain a mixed liquid for producing latex silk. A large amount of solid particles will be generated when latex and other industrial raw materials react. The solid particles need to be filtered before subsequent processing. When filtering the solid particles, a latex silk mixed liquid filtering device is needed. Most of the existing latex silk mixed liquid filtering devices use stainless steel basket filters, which are fastened and installed with bolts and nuts, and the mixed liquid is filtered by pressurized filtration. After the mixed liquid is filtered, it needs to be manually removed and rinsed to facilitate the next filtration.

[0003] Existing application number CN202023114046.6 The utility model relates to the technical field of latex product processing, and specifically relates to a raw material filtering device for latex production, including a filter pool and a temporary storage pool, the bottom drainage port of the filter pool is connected to the temporary storage pool through a connecting pipe, a filter tank is provided in the filter pool, a filter basket is provided in the filter tank, and the latex flows into the filter pool after being filtered from the filter basket, and flows to the temporary storage pool through the connecting pipe via the drainage port. By setting a raw material filtering device for latex production composed of a filter pool and a temporary storage pool, the bark, branches and other debris in the latex are filtered through the filter basket provided in the filter pool, the manual work intensity is reduced, and the filtering effect is improved, and the existing latex collection is divided into scattered collection by rubber farmers and unified collection by rubber gardens. Different collection methods lead to uneven quality of the collected latex, and the latex is often wrapped with bark, branches and other debris. The overall work intensity is large by using the manual removal method, and there is often a problem that it is difficult to remove thoroughly.

[0004] Based on the above, the existing latex silk mixed liquid filtering device is prone to clogging the filter holes after being used for a period of time, and needs to be manually disassembled for flushing. The disassembly and flushing process is too cumbersome, which affects the filtering efficiency of the device for the mixed liquid. In addition, a large amount of clean water is required during the flushing process, wasting water resources. Utility Model Content

[0005] In order to solve the above-mentioned technical problems, the utility model provides a latex thread mixed liquid filtering device to solve the problem that the existing latex thread mixed liquid filtering device is prone to clogging the filter holes after being used for a period of time, and needs to be manually disassembled for flushing. The disassembly and flushing process is too cumbersome, which affects the filtering efficiency of the device for the mixed liquid, and a large amount of clean water is required during the flushing process, wasting water resources.

[0006] The purpose and effect of the latex mixed liquid filtering device of the utility model are achieved by the following specific technical means:

[0007] A latex silk mixed liquid filtering device comprises a filtering tank body;

[0008] A sealing fixing ring, wherein the sealing fixing ring is fixedly installed inside the filter tank body;

[0009] A filter cartridge, wherein the filter cartridge is fixedly installed inside the sealing fixing ring;

[0010] A first motor, wherein the first motor is bolted to the top of the filter tank;

[0011] A first slag collecting hopper, wherein the first slag collecting hopper is welded to the bottom of the filter tank body;

[0012] A filter box, wherein the filter box is arranged at the lower part of the filter tank body;

[0013] A filtering and deslagging component, wherein the filtering and deslagging component is arranged inside the filtering tank body;

[0014] A filter replacement assembly is arranged inside the filter box.

[0015] Furthermore, the filtering and deslagging component comprises:

[0016] A liquid inlet pipe, which is fixedly mounted on the top of the filter tank;

[0017] The liquid outlet pipe is fixedly installed at the bottom of the filter tank body and is fixedly installed inside the filter box.

[0018] Furthermore, the filtering and deslagging assembly also includes:

[0019] A rotating shaft, the rotating shaft is fixedly mounted on the bottom of the first motor and is rotatably connected to the inside of the filter tank;

[0020] A connecting rod, the connecting rod is fixedly mounted at the end of the rotating shaft;

[0021] The cleaning scraper is fixedly mounted at both ends of the connecting rod and is slidably connected to the inner wall of the filter cylinder.

[0022] Furthermore, the filtering and deslagging assembly also includes:

[0023] A slag discharge pipe, the slag discharge pipe is fixedly installed at the bottom of the first slag collecting hopper;

[0024] A stop valve is fixedly installed inside the slag discharge pipe.

[0025] Furthermore, the filter replacement assembly includes:

[0026] A water hole, wherein the water hole is provided inside the filter box;

[0027] A filter plate, the filter plate being slidably connected inside the filter box;

[0028] The first filter screen is clamped inside the filter plate.

[0029] Furthermore, the filter replacement assembly also includes:

[0030] A second filter screen, wherein the second filter screen is clamped inside the filter plate;

[0031] a second motor, the second motor being bolted to one side of the filter box;

[0032] A threaded rod, the threaded rod is fixedly mounted inside the second motor and is rotatably connected to the inside of the filter box;

[0033] The guide blocks are provided with two groups, the two groups of guide blocks are fixedly installed on both sides of the filter plate, the two groups of guide blocks are slidably connected inside the filter box, and one group of guide blocks is connected inside the threaded rod through threads.

[0034] Furthermore, the filter replacement assembly also includes:

[0035] Transmission shafts, wherein two groups of transmission shafts are provided, and the two groups of transmission shafts are rotatably connected inside the filter box;

[0036] Torsion springs, which are fixedly mounted at both ends of the transmission shaft;

[0037] A scraper plate is fixedly installed inside the transmission shaft.

[0038] Furthermore, the filter replacement assembly also includes:

[0039] A second slag collecting hopper, wherein the second slag collecting hopper is welded to both sides of the bottom of the filter box;

[0040] A collecting bottle is clamped in the second slag collecting hopper.

[0041] Compared with the prior art, the utility model has the following beneficial effects:

[0042] Firstly, the utility model has a filtering residue removal component, which scrapes and washes the filter residue attached to the inner wall of the filter cartridge by driving a cleaning scraper through a first motor, thereby preventing excessive filter residue from adhering to the inner wall of the filter cartridge and affecting the filtering effect; at the same time, the filter residue is scraped by the cleaning scraper into the first residue collecting hopper for centralized collection and treatment, thereby greatly improving the maintenance and cleaning efficiency of the filter cartridge, reducing the time required for maintaining the filter cartridge, and reducing the amount of clean water used to rinse the filter cartridge, thereby saving water resources.

[0043] Secondly, the utility model has a filter replacement component, which performs secondary filtration on the mixed liquid through the first filter, effectively improving the filtering effect of the mixed liquid, and can quickly replace the first filter and the second filter alternately. During replacement, the scraper plate scrapes the residual filter residue on the surface of the first filter and the second filter, and the filter residue falls into the collection bottle for centralized collection, which greatly improves the filter residue collection efficiency.

[0044] The utility model has the advantages of quick cleaning, convenient replacement, and efficient filtration. It utilizes the filter cartridge and filter screen to filter the mixed liquid multiple times and is easy to clean. The filter residue is centrally collected and processed, which reduces the consumption of water resources, saves water resources, and greatly improves the maintenance efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0046] Figure 2 It is a schematic diagram of the filter cartridge structure of the utility model.

[0047] Figure 3 This is a schematic diagram of the first motor structure of the utility model.

[0048] Figure 4 This is a schematic diagram of the first slag bucket structure of the utility model.

[0049] Figure 5 It is a schematic diagram of the filter box structure of the utility model.

[0050] Figure 6 It is a schematic diagram of the first filter structure of the utility model.

[0051] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0052] 1. Filter tank body; 101. Liquid inlet pipe; 102. Liquid outlet pipe; 2. Sealing fixed ring; 3. Filter cartridge; 4. First motor; 401. Rotating shaft; 402. Connecting rod; 403. Cleaning scraper; 5. First slag collecting hopper; 501. Slag outlet pipe; 502. Stop valve; 6. Filter box; 601. Water hole; 602. Filter plate; 603. Guide block; 604. Second motor; 605. Threaded rod; 606. First filter screen; 607. Second filter screen; 608. Transmission shaft; 609. Torsion spring; 610. Slag scraper; 611. Second slag collecting hopper; 612. Collecting bottle. DETAILED DESCRIPTION

[0053] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0054] Embodiment 1:

[0055] As attached Figure 1 To Attachment Figure 6 As shown:

[0056] The utility model provides a latex mixed liquid filtering device, comprising a filtering tank body 1;

[0057] A sealing fixing ring 2, the sealing fixing ring 2 is fixedly installed inside the filter tank body 1;

[0058] The filter cartridge 3 is fixedly installed inside the sealing fixing ring 2;

[0059] A first motor 4, the first motor 4 is bolted to the top of the filter tank 1;

[0060] A first slag collecting hopper 5, which is welded to the bottom of the filter tank body 1;

[0061] A filter box 6 is arranged at the lower part of the filter tank body 1;

[0062] The filtering and deslagging component is arranged inside the filtering tank body 1.

[0063] Among them, the filtering and slag removal components include:

[0064] A liquid inlet pipe 101, which is fixedly mounted on the top of the filter tank 1;

[0065] The liquid outlet pipe 102 is fixedly installed at the bottom of the filter tank body 1, and the liquid outlet pipe 102 is fixedly installed inside the filter box 6; the function is that the mixed liquid enters the filter tank body 1 through the liquid inlet pipe 101, and the sealing fixing ring 2 seals between the filter tank body 1 and the filter cartridge 3 to prevent the mixed liquid from directly flowing into the filter tank body 1. The mixed liquid flows through the sealing fixing ring 2 and enters the filter cartridge 3 for filtration, and then flows into the filter tank body 1 and flows out from the liquid outlet pipe 102, and the filter residue remains on the inner wall of the filter cartridge 3.

[0066] Among them, the filtering and slag removal components also include:

[0067] A rotating shaft 401, which is fixedly mounted on the bottom of the first motor 4 and is rotatably connected to the inside of the filter tank 1;

[0068] A connecting rod 402, the connecting rod 402 is fixedly mounted at the end of the rotating shaft 401;

[0069] The cleaning scraper 403 is fixedly mounted at both ends of the connecting rod 402, and the cleaning scraper 403 is slidably connected to the inner wall of the filter cylinder 3; the function is that when the first motor 4 is powered on, the first motor 4 drives the rotating shaft 401 to rotate, the rotating shaft 401 drives the connecting rod 402 to rotate, and the connecting rod 402 drives the cleaning scraper 403 to scrape the filter residue attached to the inner wall of the filter cylinder 3.

[0070] Among them, the filtering and slag removal components also include:

[0071] A slag discharge pipe 501, which is fixedly installed at the bottom of the first slag collecting hopper 5;

[0072] The stop valve 502 is fixedly installed inside the slag discharge pipe 501; its function is to allow the filter residue to be scraped by the cleaning scraper 403 into the first slag collecting bucket 5 for centralized collection. When the filter residue needs to be processed, the stop valve 502 is turned, and the filter residue inside the first slag collecting bucket 5 flows out from the slag discharge pipe 501 for collection and processing.

[0073] The specific usage and function of this embodiment are as follows:

[0074] When the mixed liquid is filtered, the mixed liquid enters the filter tank body 1 through the liquid inlet pipe 101, and the sealing fixing ring 2 seals the filter tank body 1 and the filter cartridge 3 to prevent the mixed liquid from directly flowing into the filter tank body 1. The mixed liquid flows through the sealing fixing ring 2 and enters the filter cartridge 3 for filtration, and then flows into the filter tank body 1 and flows out from the liquid outlet pipe 102, and the filter residue remains on the inner wall of the filter cartridge 3.

[0075] When it is necessary to clean the filter residue attached to the inner wall of the filter cylinder 3, the first motor 4 is energized to work, the first motor 4 drives the rotating shaft 401 to rotate, the rotating shaft 401 drives the connecting rod 402 to rotate, and the connecting rod 402 drives the cleaning scraper 403 to scrape the filter residue attached to the inner wall of the filter cylinder 3. The filter residue is scraped by the cleaning scraper 403 into the first slag collecting bucket 5 for centralized collection. When it is necessary to process the filter residue, the stop valve 502 is turned, and the filter residue inside the first slag collecting bucket 5 flows out from the slag discharge pipe 501 for collection and processing.

[0076] Embodiment 2:

[0077] Based on the first embodiment, Figures 1 to 6 As shown, it also includes:

[0078] The filter screen replacement component is arranged inside the filter box 6.

[0079] The filter replacement components include:

[0080] A water hole 601 is provided inside the filter box 6;

[0081] A filter plate 602, the filter plate 602 is slidably connected inside the filter box 6;

[0082] The first filter screen 606 is clamped inside the filter plate 602 ; its function is that when the mixed liquid inside the filter tank body 1 flows through the liquid outlet pipe 102 , the mixed liquid flows through the water hole 601 , and the first filter screen 606 in the filter plate 602 filters the mixed liquid flowing through the water hole 601 .

[0083] The filter replacement components also include:

[0084] A second filter screen 607, the second filter screen 607 is clamped inside the filter plate 602;

[0085] A second motor 604, the second motor 604 is bolted to one side of the filter box 6;

[0086] A threaded rod 605, the threaded rod 605 is fixedly mounted inside the second motor 604, and the threaded rod 605 is rotatably connected inside the filter box 6;

[0087] The guide blocks 603 are provided with two groups, and the two groups of guide blocks 603 are fixedly installed on both sides of the filter plate 602. The two groups of guide blocks 603 are slidably connected inside the filter box 6, and one group of guide blocks 603 is connected inside the threaded rod 605 by threads; the role played is that when the second motor 604 is powered on, the second motor 604 drives the threaded rod 605 to rotate, and the threaded rod 605 drives the guide blocks 603 to move through the threads, and the guide blocks 603 drive the filter plate 602 to slide inside the filter box 6. The guide blocks 603 play a role of guiding and limiting when the filter plate 602 slides, and the sliding of the filter plate 602 drives the second filter screen 607 to align with the water hole 601.

[0088] The filter replacement components also include:

[0089] Transmission shaft 608, there are two sets of transmission shaft 608, the two sets of transmission shaft 608 are rotatably connected inside the filter box 6;

[0090] Torsion spring 609, the torsion spring 609 is fixedly mounted at both ends of the transmission shaft 608;

[0091] The scraper plate 610 is fixedly installed inside the transmission shaft 608; the function is that the torsion spring 609 drives the transmission shaft 608 to rotate under the elastic action, and the transmission shaft 608 drives the scraper plate 610 to be close to the surface of the filter plate 602. When the filter plate 602 slides inside the filter box 6, the first filter screen 606 aligned with the water hole 601 slides out due to the inclined structure of the scraper plate 610. When the first filter screen 606 aligned with the water hole 601 slides out, the internal filter residue is not scraped by the scraper plate 610. The filter residue adheres to the surface of the first filter screen 606 and enters the inclined side of the scraper plate 610 with the first filter screen 606. The filter plate 602 drives the second filter screen 607 to slide to the position of the water hole 601. The inclined structure of the scraper plate 610 scrapes the filter residue on the surface of the second filter screen 607 to prevent the filter residue from entering the position of the water hole 601.

[0092] The filter replacement components also include:

[0093] A second slag collecting bucket 611, which is welded to both sides of the bottom of the filter box 6;

[0094] The collecting bottle 612 is connected to the inside of the second slag collecting bucket 611; the filter residue scraped off by the scraper plate 610 falls into the inside of the second slag collecting bucket 611 for collection and then enters the collecting bottle 612 for storage, and the filter residue inside the collecting bottle 612 is collected and cleaned by removing the collecting bottle 612.

[0095] The specific usage and function of this embodiment are as follows:

[0096] When the mixed liquid in the filter tank body 1 flows through the liquid outlet pipe 102 , the mixed liquid flows through the water through hole 601 , and the first filter screen 606 in the filter plate 602 performs secondary filtration on the mixed liquid flowing through the water through hole 601 .

[0097] When the first filter 606 needs to be replaced after being used for a period of time, the second motor 604 is powered on, and the second motor 604 drives the threaded rod 605 to rotate. The threaded rod 605 drives the guide block 603 to move through the thread, and the guide block 603 drives the filter plate 602 to slide inside the filter box 6. The guide block 603 plays a guiding and limiting role when the filter plate 602 slides. The sliding of the filter plate 602 drives the second filter 607 to align with the water hole 601, so that the first filter 606 and the second filter 607 can be quickly replaced.

[0098] When replacing the first filter screen 606 and the second filter screen 607, the torsion spring 609 drives the transmission shaft 608 to rotate under the elastic action, and the transmission shaft 608 drives the scraper plate 610 to be close to the surface of the filter plate 602. When the filter plate 602 slides inside the filter box 6, the first filter screen 606 aligned with the water hole 601 is not scraped by the scraper plate 610 due to the inclined structure of the scraper plate 610 when sliding out, and the filter residue adheres to the first filter screen 606. The surface enters the inclined side of the scraper plate 610 along with the first filter screen 606, and the filter plate 602 drives the second filter screen 607 to slide to the water hole 601. The inclined structure of the scraper plate 610 scrapes the filter residue on the surface of the second filter screen 607 to prevent the filter residue from entering the water hole 601. The filter residue scraped by the scraper plate 610 falls into the second collecting bucket 611 for collection and then enters the collecting bottle 612 for storage. The filter residue inside the collecting bottle 612 is collected and cleaned by removing the collecting bottle 612.

Claims

1. A latex silk mixed liquid filtering device, characterized in that: A latex silk mixed liquid filtering device comprises a filtering tank body (1); a sealing fixing ring (2), the sealing fixing ring (2) being fixedly mounted inside the filtering tank body (1); a filtering cartridge (3), the filtering cartridge (3) being fixedly mounted inside the sealing fixing ring (2); a first motor (4), the first motor (4) being bolted to the top of the filtering tank body (1); a first slag collecting bucket (5), the first slag collecting bucket (5) being welded to the bottom of the filtering tank body (1); a filtering box (6), the filtering box (6) being arranged at the bottom of the filtering tank body (1); a filtering slag removing assembly, the filtering slag removing assembly being arranged inside the filtering tank body (1); and a filter screen replacement assembly, the filter screen replacement assembly being arranged inside the filtering box (6).

2. A latex silk mixed liquid filtering device as claimed in claim 1, characterized in that: The filtering and deslagging assembly comprises: a liquid inlet pipe (101) and a liquid outlet pipe (102); the liquid inlet pipe (101) is fixedly mounted on the top of the filtering tank body (1); and the liquid outlet pipe (102) is fixedly mounted on the bottom of the filtering tank body (1).

3. A latex mixed liquid filtering device as claimed in claim 2, characterized in that: The filtering and removing slag assembly further comprises: a rotating shaft (401), a connecting rod (402) and a cleaning scraper (403); the rotating shaft (401) is fixedly mounted on the bottom of the first motor (4); the connecting rod (402) is fixedly mounted on the end of the rotating shaft (401); and the cleaning scraper (403) is slidably connected to the inner wall of the filter cylinder (3).

4. A latex mixed liquid filtering device as claimed in claim 2, characterized in that: The filtering and slag removal assembly further comprises: a slag discharge pipe (501) and a stop valve (502); the slag discharge pipe (501) is fixedly installed at the bottom of the first slag collecting hopper (5); and the stop valve (502) is fixedly installed inside the slag discharge pipe (501).

5. A latex silk mixed liquid filtering device as claimed in claim 1, characterized in that: The filter screen replacement assembly comprises: a water through hole (601), a filter plate (602) and a first filter screen (606); the water through hole (601) is arranged inside the filter box (6); the filter plate (602) is slidably connected inside the filter box (6); and the first filter screen (606) is snap-fitted inside the filter plate (602).

6. A latex mixed liquid filtering device as claimed in claim 5, characterized in that: The filter screen replacement assembly further comprises: a second filter screen (607), a second motor (604), a threaded rod (605) and a guide block (603); the second filter screen (607) is clamped inside the filter plate (602); the second motor (604) is bolted to one side of the filter box (6); the threaded rod (605) is rotatably connected to the inside of the filter box (6); and two groups of guide blocks (603) are provided, and the two groups of guide blocks (603) are fixedly mounted on both sides of the filter plate (602).

7. A latex mixed liquid filtering device as claimed in claim 5, characterized in that: The filter screen replacement assembly further comprises: a transmission shaft (608), a torsion spring (609) and a scraper plate (610); the transmission shaft (608) is provided in two groups, and the two groups of transmission shafts (608) are rotatably connected inside the filter box (6); the torsion spring (609) is fixedly mounted at both ends of the transmission shaft (608); and the scraper plate (610) is fixedly mounted inside the transmission shaft (608).

8. A latex silk mixed liquid filtering device as claimed in claim 5, characterized in that: The filter screen replacement assembly further comprises: a second slag collecting bucket (611) and a collecting bottle (612); the second slag collecting bucket (611) is welded to two sides of the bottom of the filter box (6); and the collecting bottle (612) is snap-fitted inside the second slag collecting bucket (611).

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