Filtering device for glue production

Abstract

The utility model relates to the technical field of glue filtering, in particular to a filtering device for glue production, which solves the problems during cleaning of the glue filtering device and comprises a container, a stepped hole is formed in the bottom of the container, the diameter of an inner section of the stepped hole is small, the diameter of an outer section of the stepped hole is large, and a filter screen is mounted in the outer section of the stepped hole. The diameter of the filter screen is larger than that of the inner section of the stepped hole, a stop block with the adjustable position is installed at the bottom of the container, whether the filter screen is blocked or not can be switched by adjusting the position of the stop block, the filter screen can be directly disengaged from the stepped hole when the stop block is adjusted to the position where the filter screen is not blocked, and a plurality of connecting shafts are arranged at the bottom of the container. The baffle block is rotationally connected with the connecting shaft, the baffle block is rotated by taking the connecting shaft as a shaft so as to adjust the position of the baffle block, a scraper for scraping the end surface of the filter screen is detachably mounted on the filter screen, a mounting shaft is arranged in the middle of the filter screen, a sleeve is arranged in the middle of the scraper, and the sleeve can be mounted outside the mounting shaft.

Description

Technical Field

[0001] This utility model relates to the field of glue filtration technology, specifically a filtration device for glue production. Background Technology

[0002] Adhesive is a viscous substance widely used in industrial production and daily life. Its production process requires filtering the mixed raw materials to remove particulate impurities and undissolved lumps, ensuring the uniformity and adhesive quality of the finished product. However, existing filtration devices for adhesive production have significant shortcomings in practical applications:

[0003] For example, the filtration device for glue production disclosed in CN208244214U currently mainly uses a filter screen installed at the bottom of the container or a container with filter holes to filter the glue. However, since the glue is in a colloidal state, the impurities remaining after filtration (such as particulate impurities, gel clumps, etc.) will adhere to or deposit inside the container and on the surface of the filter screen.

[0004] Difficult to clean: The stickiness of the colloid makes it difficult to remove impurities by simply pouring or rinsing. It requires manual hand to reach into the container and use tools to wipe the inside of the filter screen, which is time-consuming, laborious, inefficient, and inconvenient to clean. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a filtration device for glue production, solving the problems encountered when cleaning glue filtration devices.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a filtering device for glue production, comprising a container, wherein a stepped hole is provided at the bottom of the container, the inner section of the stepped hole has a small diameter and the outer section has a large diameter, a filter screen is installed in the outer section of the stepped hole, the diameter of the filter screen is larger than that of the inner section of the stepped hole, and an adjustable stop is installed at the bottom of the container, the position of the stop can be adjusted to switch whether the filter screen is blocked or not, when the stop is adjusted to a position that does not block the filter screen, the filter screen can be directly removed from the stepped hole.

[0009] Furthermore, the bottom of the container is provided with several connecting shafts, and the stop block is rotatably connected to the connecting shafts. The position of the stop block is adjusted by rotating the stop block around the connecting shafts.

[0010] Furthermore, a scraper for wiping the end face of the filter screen is detachably installed on the filter screen.

[0011] Furthermore, the filter screen is provided with an installation shaft in the middle, and the scraper is provided with a sleeve in the middle, the sleeve being able to be installed outside the installation shaft.

[0012] Furthermore, recycling bins are detachably installed on both sides of the scraper.

[0013] Furthermore, a baffle is provided on the side wall of the top of the scraper for guiding the glue.

[0014] Furthermore, a connecting block is provided on the side wall of the scraper, and a slot is provided on the connecting block. A card block that can be inserted into the slot is fixedly provided on the outer wall of the recycling box.

[0015] Furthermore, a frame is installed on the outer periphery of the filter screen.

[0016] Furthermore, a support frame is installed on the outside of the container.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the present invention provides a filtration device for glue production, which has the following beneficial effects:

[0019] This is a filter device for glue production. By setting up a stepped hole and a baffle, the outer diameter of the stepped hole is larger than that of the inner section. The filter screen is installed on the outer section with a matching diameter. When the baffle is adjusted to a non-obstructive position, the filter screen can be quickly removed directly from the outer end without having to reach into the container with your hands. This significantly reduces the difficulty of cleaning, makes it convenient for workers to clean the filter screen, and saves manual operation time. Attached Figure Description

[0020] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention;

[0022] Figure 3 This is a three-dimensional structural diagram of the present invention with the scraper installed.

[0023] Figure 4 This is a three-dimensional structural diagram of the present invention without a filter screen installed;

[0024] Figure 5 This is a cross-sectional view of the present invention without a filter screen installed.

[0025] Figure 6 This is a three-dimensional structural diagram of the scraper of this utility model;

[0026] Figure 7 This is a front view structural diagram of the scraper of this utility model;

[0027] Figure 8 This is a three-dimensional structural diagram of the present invention, showing the scraper and recycling box separated.

[0028] In the diagram: 1. Container; 2. Support frame; 3. Step hole; 4. Filter screen; 5. Frame; 6. Stop block; 7. Connecting shaft; 8. Mounting shaft; 9. Scraper; 10. Sleeve; 11. Recycling box; 12. Connecting block; 13. Slot; 14. Locking block; 15. Edge. Detailed Implementation

[0029] 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.

[0030] Please see Figure 1-8 This utility model discloses a filtration device for glue production, comprising a container 1, a support frame 2 mounted on the outside of the container 1, and a stepped hole 3 at the bottom of the container 1. The inner diameter of the stepped hole 3 is smaller than the outer diameter. A filter screen 4 is installed inside the outer section of the stepped hole 3, and a frame 5 is installed around the filter screen 4. The diameter of the filter screen 4 is larger than that of the inner section of the stepped hole 3. An adjustable stop block 6 is installed at the bottom of the container 1. Adjusting the position of the stop block 6 can switch whether it blocks the filter screen 4. When the stop block 6 is adjusted to a position where it does not block the filter screen 4, the filter screen 4 can be directly removed from the stepped hole 3. The stop block 6 can be moved in two common ways: translation or rotation. By moving the stop block 6 to the bottom of the filter screen 4 to block the filter screen 4, or by moving the stop block 6 to a position where it does not block the filter screen 4, the filter screen 4 can be directly removed from the stepped hole 3.

[0031] In a specific implementation of the rotation and movement of the stop block 6, several connecting shafts 7 are provided at the bottom of the container 1. The stop block 6 is rotatably connected to the connecting shafts 7, and the position of the stop block 6 is adjusted by rotating the stop block 6 around the connecting shafts 7.

[0032] Block 6 can also be slid and translated by using a slide rail.

[0033] A scraper 9 is detachably installed on the filter screen 4 for scraping the end face of the filter screen 4 to scrape off excess glue and prevent a large amount of glue from falling and causing pollution during the movement of the filter screen 4.

[0034] The filter screen 4 has an installation shaft 8 in the middle and a sleeve 10 in the middle of the scraper 9. The sleeve 10 can be installed on the outside of the installation shaft 8 to facilitate the installation of the scraper 9. Rotating the scraper 9 will scrape the glue off the bottom of the filter screen 4.

[0035] The scraper 9 has detachable collection boxes 11 on both sides, which are used to collect the scraped glue. The top side wall of the scraper 9 is provided with a baffle 15 for guiding the glue flow, so that all the scraped glue flows into the collection box 11.

[0036] In a specific embodiment where the scraper 9 is detachable, a connecting block 12 is provided on the side wall of the scraper 9, and a slot 13 is provided on the connecting block 12. A locking block 14 that can be locked into the slot 13 is fixedly provided on the outer wall of the recycling box 11, so as to facilitate the disassembly and installation of the recycling box 11.

[0037] In summary, this kind of filter device for glue production, when in use, the filter screen 4 is installed in the outer section of the stepped hole 3, the moving block 6 is used to block the filter screen 4 to prevent the filter screen 4 from falling out of the stepped hole 3, and then a large amount of glue is injected into the container 1, and the glue is filtered by the filter screen 4.

[0038] When the filter screen 4 needs to be cleaned after filtration, before removing the filter screen 4, install the sleeve 10 on the outside of the mounting shaft 8, rotate the scraper 9, and use the scraper 9 to scrape the filter screen 4. The scraped glue enters the recycling box 11. Move the stop block 6 to remove the filter screen 4 from the stepped hole 3 so that the filter screen can be cleaned later.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A filtering device for glue production, comprising a container (1), characterized in that: The bottom of the container (1) is provided with a stepped hole (3), the inner section of the stepped hole (3) has a small diameter, the outer section of the stepped hole (3) has a large diameter, a filter screen (4) is installed in the outer section of the stepped hole (3), the diameter of the filter screen (4) is larger than that of the inner section of the stepped hole (3), the bottom of the container (1) is provided with a position-adjustable stop block (6), adjusting the position of the stop block (6) can switch whether the filter screen (4) is blocked or not, when the stop block (6) is adjusted to the position where the filter screen (4) is not blocked, the filter screen (4) can be directly taken out of the stepped hole (3).

2. The filtering device for glue production according to claim 1, characterized in that: The bottom of the container (1) is provided with a plurality of connecting shafts (7), the stop block (6) is rotationally connected with the connecting shafts (7), and the stop block (6) is rotated about the connecting shafts (7) to adjust the position of the stop block (6).

3. The filtering device for glue production according to claim 1, characterized in that: A scraper (9) for scraping the end face of the filter screen (4) is detachably installed on the filter screen (4).

4. The filtering device for glue production according to claim 3, characterized in that: A mounting shaft (8) is arranged in the middle of the filter screen (4), a sleeve (10) is arranged in the middle of the scraper (9), and the sleeve (10) can be mounted outside the mounting shaft (8).

5. The filtering device for glue production according to claim 4, characterized in that: Recycling boxes (11) are detachably installed on both sides of the scraper (9).

6. The filtering device for glue production according to claim 5, characterized in that: A stop edge (15) for guiding glue is arranged on the side wall of the top of the scraper (9).

7. The filtering device for glue production according to claim 5 or 6, characterized in that: A connecting block (12) is arranged on the side wall of the scraper (9), a clamping groove (13) is arranged on the connecting block (12), and a clamping block (14) that can be clamped into the clamping groove (13) is fixedly arranged on the outer wall of the recycling box (11).

8. The filtering device for glue production according to any one of claims 1-6, characterized in that: A frame (5) is installed around the filter screen (4).

9. The filtering device for glue production according to claim 8, characterized in that: A support frame (2) is installed outside the container (1).

Images