Coating liquid filtering device

Abstract

The utility model discloses a coating liquid filtering device, which belongs to the technical field of filtering equipment and is characterized in that the bottom of an upper tank body and the top of a lower tank body are spliced together, the upper tank body and the lower tank body are connected through a connecting hoop, a mounting groove is formed in the top of the lower tank body, a splicing type filter screen disc is arranged in the mounting groove, and a connecting nozzle is arranged on the upper tank body. The coating liquid filtering device solves the technical problems that existing equipment is integrated, inconvenient to clean and maintain regularly, and finally hinders the whole production process, and is mainly applied to the aspect of coating liquid filtering.

Description

Technical Field

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

[0002] The coating liquid for some products is in a suspension state, and during the actual coating process, spray gun clogging is common. Once this occurs, it directly leads to uneven spraying. Uneven spraying can cause a series of problems, which undoubtedly have a serious negative impact on product quality. Existing technologies have obvious shortcomings. The existing integrated system is not convenient for cleaning and regular maintenance. This is because if left untreated for a long time, the permeability of the screen will gradually decrease, which will affect the coating efficiency and ultimately hinder the entire production process. Therefore, our company began researching a coating liquid filtration device. Utility Model Content

[0003] In order to solve the technical problem proposed in the background art that the existing equipment is integrated, inconvenient to clean and regularly maintain, and ultimately hinders the entire production process.

[0004] The utility model provides a coating liquid filtering device, and the technical solution adopted is as follows: a coating liquid filtering device, comprising an upper tank body, a lower tank body and a connecting clamp, characterized in that the bottom of the upper tank body and the top of the lower tank body are spliced ​​together, the upper tank body and the lower tank body are connected by a connecting clamp, a mounting groove is provided on the top of the lower tank body, a spliced ​​filter mesh disk is provided inside the mounting groove, a connecting nozzle is provided on the upper tank body, and a flange connecting head is installed on the lower tank body.

[0005] Furthermore, the spliced ​​filter mesh plate includes filter plate 1, a mesh plate and filter plate 2, through holes are evenly arranged on filter plate 1 and filter plate 2, a socket is arranged on the mesh plate, and a limiting plug is arranged on filter plate 1. Filter plate 1, the mesh plate and filter plate 2 are installed in sequence from bottom to top, and the limiting plug is arranged in the socket and the through hole to limit the position.

[0006] Furthermore, a sealing ring is sleeved on the outer side of the spliced ​​filter screen disc.

[0007] The working principle of this utility model is as follows:

[0008] A socket is provided on the mesh disk, a limit plug is provided on the filter plate 1, the filter plate 1, the mesh disk and the filter plate 2 are installed in sequence from bottom to top, and the limit plug is provided in the socket and the through hole to limit the position, which is convenient for disassembly and cleaning and for regular replacement of the mesh disk. Compared with the existing technology, this filter device is convenient for cleaning liquid and regular maintenance, and is suitable for comprehensive promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a three-dimensional diagram of the assembled finished product of the utility model;

[0010] Figure 2 This is a three-dimensional diagram of the disassembled structure of the utility model;

[0011] Figure 3 This is a disassembled diagram of the spliced ​​filter screen plate of the present invention. DETAILED DESCRIPTION

[0012] Example

[0013] like Figure 1-3 As shown:

[0014] A coating liquid filtering device, a coating liquid filtering device, includes an upper tank body 1, a lower tank body 2 and a connecting clamp 3, characterized in that the bottom of the upper tank body 1 and the top of the lower tank body 2 are spliced ​​together, the upper tank body 1 and the lower tank body 2 are connected by the connecting clamp 3, an installation groove 4 is provided on the top of the lower tank body 2, a spliced ​​filter mesh plate 5 is provided inside the installation groove 4, a connecting nozzle 6 is provided on the upper tank body 1, a flange connector 7 is installed on the lower tank body 2, and a sealing ring 14 is sleeved on the outside of the spliced ​​filter mesh plate 5.

[0015] In one embodiment, the spliced ​​filter mesh plate 5 includes filter plate 1 8, mesh plate 9 and filter plate 2 10, through holes 11 are evenly arranged on filter plate 1 8 and filter plate 2 10, a socket 12 is arranged on the mesh plate 9, and a limiting plug 13 is arranged on filter plate 1 8. Filter plate 1 8, mesh plate 9 and filter plate 2 10 are installed in sequence from bottom to top, and the limiting plug 13 is set in the socket 12 and the through hole 11 for limiting.

[0016] In one embodiment, filter plate 1 8, mesh plate 9 and filter plate 2 10 are installed in sequence from bottom to top, the limit plug 13 is set in the socket 12 and the through hole 11 for limiting, the spliced ​​filter mesh plate 5 is placed in the installation groove 4 on the top of the lower tank body 2, the upper tank body 1 is covered and connected through the connecting clamp 3, the connecting nozzle 6 is connected to the external water inlet, and the flange connector 7 is sealed with the external water outlet flange connector.

[0017] In one embodiment, the filter plate 1 8, the mesh plate 9 and the filter plate 2 10 are installed in sequence from the bottom to the top, the limit plug 13 is set in the socket 12 and the through hole 11 to limit the position, the outer side of the spliced ​​filter mesh plate 5 is sleeved with a sealing ring 14, the spliced ​​filter mesh plate 5 with the sealing ring 14 is placed in the installation groove 4 on the top of the lower tank body 2, the upper tank body 1 is covered and connected through the connecting clamp 3, the connecting nozzle 6 is connected to the external water inlet, and the flange connector 7 is sealed with the external water outlet flange connector.

[0018] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A coating liquid filtering device, comprising an upper tank body (1), a lower tank body (2) and a connecting clamp (3), characterized in that: The bottom of the upper tank body (1) and the top of the lower tank body (2) are spliced ​​together, and the upper tank body (1) and the lower tank body (2) are connected by a connecting clamp (3). A mounting groove (4) is provided on the top of the lower tank body (2), and a spliced ​​filter screen (5) is provided inside the mounting groove (4). A connecting nozzle (6) is provided on the upper tank body (1), and a flange connector (7) is installed on the lower tank body (2). A sealing ring (14) is sleeved on the outer side of the spliced ​​filter screen (5).

2. A coating liquid filtering device according to claim 1, characterized in that, The spliced ​​filter mesh plate (5) comprises a filter plate 1 (8), a mesh plate (9) and a filter plate 2 (10), through holes (11) are evenly arranged on the filter plate 1 (8) and the filter plate 2 (10), a socket (12) is arranged on the mesh plate (9), and a limit plug (13) is arranged on the filter plate 1 (8). The filter plate 1 (8), the mesh plate (9) and the filter plate 2 (10) are installed in sequence from bottom to top, and the limit plug (13) is arranged in the socket (12) and the through hole (11) to limit the position.

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