Emulsion filtering device for waterproof coating

Abstract

The utility model relates to the technical field of coating filtering treatment, and particularly discloses an emulsion filtering device for waterproof coating, which comprises a container for filtering a target object and a filtering assembly arranged in the container, the container comprises a shell, a feeding flange is arranged at the top of the shell, a discharging hopper is arranged at the bottom of the shell, and a discharging opening is formed in the bottom of the discharging hopper; the filtering assembly is mounted on the inner side of the shell and is used for filtering a target object; the container is matched with the filter assembly on the inner side, during use, the multiple layers of filter plates and filter cotton are combined, the effect of filtering crust in emulsion is achieved, the multiple layers of filter plates achieve the effect of filtering gaps with different hole diameters, meanwhile, an air compressor is matched with the combination of an air compression opening formed in the shell and a pipeline, and the effect of filtering the crust in the emulsion is achieved through the air compressor. The emulsion is filtered in an accelerated mode through air pressure, residues of the emulsion in the filtering assembly are reduced, the use requirement can be met, and waste of the emulsion is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of coating filtration treatment, in particular to an emulsion filtration device for waterproof coatings. Background Art

[0002] Waterproof coatings are usually composed of the following main components: base materials, resins, additives, pigments, and other related auxiliaries. And in waterproof coatings, emulsions are also added. Through the characteristics of emulsions, the viscosity, consistency, water resistance, etc. of the coatings are increased, and the construction performance of the coatings is improved, and the adhesiveness of the coatings is increased to improve the painting effect.

[0003] Emulsions are often stored in separate tanks. When not used for a long time, skinning is likely to occur on the surface of the emulsions. Therefore, it needs to be treated before adding.

[0004] In the Chinese patent: an emulsion filtration device for waterproof coatings (publication number: CN217661807U), a filter mesh cover is adopted. The filter mesh cover divides the barrel body into a feed cavity and a filtration cavity. A feed port communicated with the feed cavity and a discharge port communicated with the filtration cavity are respectively arranged on the outer wall of the barrel body. The design that the discharge port is lower than the feed port can realize the filtration of the skinning in the liquid material and avoid the quality hidden danger caused by the skinning in the production liquid material.

[0005] However, in this filtration method, when the emulsion is treated, the filtration pore size is relatively fixed, resulting in the skinning in the emulsion being easily broken and entering the coating along with the filtration measures, causing incomplete filtration and affecting the later use. Based on this, it needs to be improved. Summary of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides an emulsion filtration device for waterproof coatings, which solves the problem that in the existing emulsion filtration using a single-layer filter mesh, the skinning is broken and enters the coating through the filter holes, resulting in poor coating quality.

[0007] The emulsion filtration device for waterproof coatings of the utility model includes a container for filtering the target object and a filtration component installed in the container.

[0008] The container includes a housing. A feed flange is arranged at the top of the housing, and a discharge hopper is arranged at the bottom of the housing. A discharge port is arranged at the bottom of the discharge hopper.

[0009] The filtration component is installed inside the housing and is used for filtering the target object.

[0010] The filtering component includes an inner cavity, in which a filtering kit for filtering the target object is loaded. A receiving cavity is provided at the bottom of the inner cavity, and a material guiding port is provided at the bottom of the receiving cavity for guiding out the processed target object.

[0011] As a further improvement of the present utility model, the filtering kit includes a combination ring group, which at least includes a first combination ring and a second combination ring. The first combination ring and the second combination ring are arranged oppositely and are equipped with multiple layers of filtering plates.

[0012] As a further improvement of the present utility model, a fixed distance is maintained between the inner sides of the first combination ring and the second combination ring and the multiple layers of filtering plates, and filter cotton is provided.

[0013] As a further improvement of the present utility model, a guiding inlet is provided at the top of the first combination ring, and a guiding ring is provided at the bottom of the second combination ring for guiding the target object.

[0014] As a further improvement of the present utility model, a diversion pipe is inserted at the guiding inlet of the first combination ring, and the top of the diversion pipe is adapted to the feeding port of the feeding flange.

[0015] As a further improvement of the present utility model, an air pressure port is provided on one side of the outer shell of the container, and a pipeline is installed, and the pipeline is adapted to an air compressor.

[0016] As a further improvement of the present utility model, the pipeline installed at the air pressure port extends to the inner side of the outer shell and penetrates through the top of the inner cavity for applying pressure to the target object to accelerate filtration.

[0017] As a further improvement of the present utility model, a bottom plate is provided at the bottom of the outer shell for supporting the outer shell.

[0018] As a further improvement of the present utility model, a magnetic filtering plate is installed inside the receiving cavity for magnetically treating the target object.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] In the present utility model, through the cooperation of the provided container and the inner filtering component, during use, the combination of multiple layers of filtering plates and filter cotton realizes the effect of filtering the skin in the emulsion, and the multiple layers of filtering plates achieve the effect of filtering with different pore size gaps. At the same time, in combination with the air pressure port and the pipeline provided on the outer shell, through the air compressor, the emulsion is accelerated in filtration by using air pressure, reducing the residue of the emulsion in the filtering component, meeting the usage requirements, and reducing the waste of the emulsion. Description of the Drawings

[0021] The accompanying drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0022] Figure 1 is a schematic three-dimensional structure diagram of the container of the present utility model;

[0023] Figure 2 is a schematic front view structure diagram of the container of the present utility model;

[0024] Figure 3 is of the present utility model Figure 2 schematic A-A sectional structure diagram;

[0025] Figure 4 is a schematic bottom view structure diagram of the container of the present utility model;

[0026] Figure 5 is a schematic top view structure diagram of the container of the present utility model;

[0027] Figure 6 is a schematic three-dimensional structure diagram of the filter kit of the present utility model;

[0028] Figure 7 is a schematic front view structure diagram of the filter kit of the present utility model;

[0029] Figure 8 is of the present utility model Figure 7 schematic B-B sectional structure diagram.

[0030] In the figure: 1. Container; 2. Filter assembly;

[0031] 11. Outer shell; 12. Feed flange; 13. Feed port; 14. Pneumatic port; 15. Bottom plate; 16. Discharge hopper; 17. Diversion pipe; 18. Discharge port;

[0032] 21. Filter kit; 22. Magnetic filter plate; 23. Material guiding port; 24. Accommodation cavity; 25. Inner cavity;

[0033] 211. Combination ring one; 212. Inlet; 213. Filter cotton; 214. Combination ring two; 215. Guide ring; 216. Multi-layer filter transparent plate. Detailed implementation mode

[0034] The following will disclose multiple embodiments of the present utility model through illustrations. For the sake of clear description, many physical details will be described together in the following narrative. However, it should be understood that these physical details are not used to limit the present utility model. That is to say, in some embodiments of the present utility model, these physical details are unnecessary. In addition, for the sake of simplifying the illustrations, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0035] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the premise that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0036] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , emulsions are often stored in separate tanks. When not in use for a long time, skinning is likely to occur on the surface of the emulsion. In the traditional conventional filtration method, when the emulsion is processed, the filtration pore size is relatively fixed, resulting in the skinning in the emulsion being easily broken and entering the coating along with the filtration measures, causing incomplete filtration and affecting the subsequent use. Based on this, the present application provides an emulsion filtration device for waterproof coatings, including a container 1 for filtering the target object and a filtration component 2 installed in the container 1;

[0037] The container 1 includes a housing 11, a feed flange 12 is provided at the top of the housing 11, a discharge hopper 16 is provided at the bottom thereof, and a discharge port 18 is provided at the bottom of the discharge hopper 16;

[0038] The filtration component 2 is installed inside the housing 11 and is used for filtering the target object;

[0039] The filtration component 2 includes an inner cavity 25, a filtration kit 21 for filtering the target object is loaded in the inner cavity 25, a receiving cavity 24 is provided at the bottom of the inner cavity 25, and a material guiding port 23 is provided at the bottom of the receiving cavity 24 for discharging the processed target object.

[0040] After the emulsion enters the inner cavity 25 of the filtration component 2, through the layer-by-layer filtration of multiple filter plates and filter cotton 213, the skinning and other impurities in the emulsion are removed. The effectively filtered emulsion flows out from the material guiding port 23 of the receiving cavity 24, and the discharge port 18 provided at the bottom ensures that the emulsion can be smoothly discharged to the next stage of use.

[0041] The combined design of the multi-layer filter plate and the filter cotton 213 effectively improves the filtration efficiency of the emulsion, ensures product quality and stability. Through the filtration process, the presence of skinning and impurities in the emulsion is reduced, thereby reducing waste in the production process and improving production efficiency. The reasonable design of the feed and discharge ports 18 and the arrangement of the internal components make the entire filtration device more convenient and efficient in operation and maintenance.

[0042] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 6 、 Figure 7 and Figure 8 , the filter kit 21 includes a combined ring group, and the combined ring group includes at least a combined ring one 211 and a combined ring two 214. The combined ring one 211 and the combined ring two 214 are arranged oppositely and are installed with a multi-layer filter plate 216.

[0043] A fixed distance is maintained between the inner sides of the combined ring one 211 and the combined ring two 214 and the multi-layer filter plate, and a filter cotton 213 is provided.

[0044] The top of the combined ring one 211 is provided with a guiding inlet 212, and the bottom of the combined ring two 214 is provided with a guiding ring 215 for guiding the target object.

[0045] A diversion pipe 17 is inserted at the guiding inlet 212 of the combined ring one 211, and the top of the diversion pipe 17 is adapted to the feed port 13 of the feed flange 12.

[0046] The combined ring one 211 and the combined ring two 214 are arranged oppositely and a multi-layer filter plate 216 is installed inside. This design ensures that the emulsion can undergo multi-layer fine filtration when entering and exiting the filter kit 21, removing impurities and skinning of different particle sizes.

[0047] A fixed distance is maintained between the combined ring one 211 and the combined ring two 214, and a filter cotton 213 is provided at the same time. The function of the filter cotton 213 is to further capture and filter the fine particles and residues in the emulsion, ensuring the thoroughness and stability of the filtration effect.

[0048] The top of the combined ring one 211 is provided with a guiding inlet 212, which is adapted to the feed port 13 of the feed flange 12 through the diversion pipe 17, so as to smoothly introduce the emulsion into the interior of the filter kit 21 and start the filtration process.

[0049] The bottom of the combined ring two 214 is provided with a guiding ring 215, whose function is to guide the filtered emulsion to smoothly output from the filter kit 21, ensuring that the processed emulsion can effectively flow out of the device.

[0050] The combined design of the multi-layer filtering permeable plate 216 and the filter cotton 213 effectively improves the filtering accuracy and efficiency of the emulsion, removes the skinning and particles in the emulsion, and ensures the stability of product quality. Through the design of the diversion pipe 17 and the guiding ring 215, the smooth flow of the emulsion inside the filtering kit 21 is ensured, avoiding blockage and chaos in the process, and improving the production efficiency and operation convenience. The relative setting and internal structure design of the combined ring group make the installation and adjustment of the entire filtering kit 21 in the container 1 more convenient, while enhancing the reliability and service life of the equipment.

[0051] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 On one side of the outer shell 11 of the container 1, there is an air pressure port 14, and a pipeline is installed, which is adapted to the air compressor.

[0052] The pipeline installed at the air pressure port 14 extends to the inner side of the outer shell 11 and penetrates through the top of the inner cavity 25, for applying pressure to the target object to accelerate filtration.

[0053] At the bottom of the outer shell 11, there is a bottom plate 15 for supporting the outer shell 11.

[0054] Inside the accommodating cavity 24, a magnetic filter plate 22 is installed for magnetically treating the target object.

[0055] On one side of the outer shell 11, there is an air pressure port 14, and a pipeline adapted to the air compressor is installed. The function of these components is to accelerate the filtration process of the emulsion through air pressure. Specifically, the pipeline installed at the air pressure port 14 extends to the inner side of the outer shell 11 and penetrates through the top of the inner cavity 25 to ensure that the emulsion can be uniformly pressured during the filtration process, thereby improving the filtration efficiency and speed.

[0056] At the bottom of the outer shell 11, there is a bottom plate 15 for firmly supporting the entire container 1, ensuring a stable working state during operation, and facilitating the installation and maintenance of the equipment.

[0057] Inside the accommodating cavity 24, a magnetic filter plate 22 is installed, and its main function is to magnetically treat the target object. This design can not only effectively remove ferromagnetic impurities and particles in the emulsion, but also improve the purification effect of the emulsion, ensuring that the final quality of the product meets the standard requirements.

[0058] Through the setting of the air pressure port 14 and the pipeline, the air compressor is used to apply pressure to the emulsion, which can significantly accelerate the filtration speed, reduce the production cycle, and improve production efficiency. The bottom floor plate 15 provides support to ensure good stability of the container 1 during operation, reducing the risk of equipment vibration and damage, and extending the service life of the equipment. The introduction of the magnetic filtration plate 22 effectively improves the filtration accuracy of the emulsion, especially for the removal of ferromagnetic impurities, which helps to produce high-quality waterproof coating emulsion.

[0059] Integrating air pressure technology and magnetic adsorption treatment makes the operation of the entire filtration device more intelligent and efficient, reducing manual intervention and improving work fluency.

[0060] The above description is only for the implementation mode of the present utility model and is not used to limit the present utility model. For those skilled in the art, various changes and modifications can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the scope of the claims of the present utility model.

Claims

1. An emulsion filtering device for waterproof coating, comprising a container (1) for filtering the target object and a filtering component (2) installed in the container (1); Characterized in that: The container (1) includes a housing (11), a feed flange (12) is provided at the top of the housing (11), a discharge hopper (16) is provided at the bottom thereof, and a discharge port (18) is provided at the bottom of the discharge hopper (16); The filtering component (2) is installed inside the housing (11) for filtering the target object; The filtering component (2) includes an inner cavity (25), in which a filtering kit (21) for filtering the target object is loaded, a receiving cavity (24) is provided at the bottom of the inner cavity (25), and a material guiding port (23) is provided at the bottom of the receiving cavity (24) for discharging the processed target object; The filtering kit (21) includes a combination ring group, and the combination ring group includes at least a combination ring one (211) and a combination ring two (214), the combination ring one (211) and the combination ring two (214) are arranged oppositely, and a plurality of filtering plates (216) are installed; A fixed distance is maintained between the inner sides of the combination ring one (211) and the combination ring two (214) and the plurality of filtering plates, and filter cotton (213) is provided.

2. The emulsion filtration device for waterproof coating according to claim 1, wherein: A guiding inlet (212) is provided at the top of the combination ring one (211), and a guiding ring (215) is provided at the bottom of the combination ring two (214) for guiding the target object.

3. The emulsion filtration device for waterproof coating according to claim 1, characterized in that: A diversion pipe (17) is inserted at the guiding inlet (212) of the combination ring one (211), and the top of the diversion pipe (17) is adapted to the feed port (13) of the feed flange (12).

4. The emulsion filtration device for waterproof coating according to claim 1, characterized in that: An air pressure port (14) is provided on one side of the housing (11) of the container (1), and a pipeline is installed, and the pipeline is adapted to an air compressor.

5. The emulsion filtration device for waterproof coating according to claim 4, wherein: The pipeline installed at the air pressure port (14) extends to the inside of the housing (11) and penetrates through the top of the inner cavity (25) for applying pressure to the target object to accelerate filtration.

6. The emulsion filtration device for waterproof coating according to claim 1, characterized in that: A bottom plate (15) is provided at the bottom of the housing (11) for supporting the housing (11).

7. The emulsion filtration device for waterproof coating according to claim 1, characterized in that: A magnetic filtering plate (22) is installed inside the receiving cavity (24) for magnetically treating the target object.

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