Casing water flow channel cleaning device

Abstract

The utility model relates to the technical field of casing water flow channel treatment, in particular to a casing water flow channel cleaning device which comprises a cleaner drain pipe, a threaded sealing cover is communicated with the end of the cleaner drain pipe, a filter casing is mounted on the threaded sealing cover in a threaded manner, a drain outlet is communicated with the bottom of the filter casing, and a body of the filter casing is wavy. The upper portion and the lower portion of the filter shell are of pipe-shaped structures, the upper pipe body is provided with a limiting ring plate, a first filter screen cylinder is fixedly installed at the position of an inner ring opening of the limiting ring plate, a connector of the cleaner drainage pipe and the threaded sealing cover is located at the outer side of the first filter screen cylinder, and the inner side of the inner ring opening of the limiting ring plate is integrally connected with a gathering groove. A second filter screen is arranged at the bottom of the gathering groove, foam sponge is mounted on a body of the filter shell in a matched mode, a groove is formed in the face, facing the threaded sealing cover, of the foam sponge, and an activated carbon block is arranged at the groove. According to the utility model, water discharged by cleaning the water flow channel of the casing can be purified, so that the water drainage position is prevented from being polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of casing water flow channel processing, in particular to a casing water flow channel cleaning device. Background Art

[0002] There will be a lot of glue, chips, dust and oil in the water flow channel of the casing, which needs to be cleaned. The cleaning method is to inject water into one port of the channel and drain the water at the other port. The water is discharged directly, and the water contains things in the channel, which will cause water pollution at the drainage point. Utility Model Content

[0003] The utility model aims to provide a casing water channel cleaning device to solve the problem in the background art that water is directly discharged and contains things in the channel, which will cause water pollution at the drainage point.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A device for cleaning a water flow channel of a casing comprises a washer drain pipe, the end of the washer drain pipe is connected to a threaded sealing cover, the threaded sealing cover is threadedly installed on a filter housing, the bottom of the filter housing is connected to a drain port, the body of the filter housing is wavy, the upper and lower parts of the filter housing are tubular structures, the upper part of the tube body is provided with a limiting ring plate, the limiting ring plate is located at the inner ring mouth position to fix a first filter mesh cylinder, the connection port of the washer drain pipe and the threaded sealing cover is located at the outer side of the first filter mesh cylinder, the inner side of the inner ring mouth of the limiting ring plate is integrally connected to a gathering groove, a second filter mesh is provided at the bottom of the gathering groove, the body of the filter housing is fitted with a foam sponge, a groove is provided on the surface of the foam sponge facing the threaded sealing cover, and an activated carbon block is provided at the groove position.

[0006] As a further description of the above technical solution:

[0007] The position of the upper tube body above the limiting ring plate is provided with an internal thread.

[0008] As a further description of the above technical solution:

[0009] The top end of the first filter screen cylinder is arranged in contact with the top end of the threaded sealing cover.

[0010] As a further description of the above technical solution:

[0011] The gathering groove is an oblique contraction structure.

[0012] As a further description of the above technical solution:

[0013] The drain port is arranged at the lower tube body position of the filter housing.

[0014] As a further description of the above technical solution:

[0015] The drain outlet is arranged perpendicular to the pipe body.

[0016] Compared with the prior art, the utility model provides a casing water channel cleaning device, which has the following beneficial effects:

[0017] 1. In the utility model, a special structure of the filter housing is adopted to fix the foam sponge, and the sewage is filtered through the first filter screen cylinder and the second filter screen, and the larger impurity particles are left on the top of the filter housing, and then the water is filtered again with the activated carbon block, so that the water discharged from the water flow channel of the casing can be purified to avoid contamination of the drainage place;

[0018] 2. In the utility model, after the threaded sealing cover and the filter housing are disassembled, the filtered materials in the first filter screen cylinder and the gathering groove position are easy to clean, and the bottom of the filter housing is easy to be fixedly connected with the sealing bottom plate or the sealing platform by bolting or the like. In this way, after the filter housing is disassembled and separated from the sealing bottom, the internal foam sponge is easy to be taken out and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the cross-sectional structure of the filter housing of the utility model;

[0020] Figure 2 This is a schematic diagram of the external structure of the foam sponge and activated carbon block of the utility model;

[0021] Figure 3 It is a schematic diagram of the external structure of the utility model.

[0022] Legend:

[0023] 1. Cleaner drain pipe; 2. Threaded sealing cover; 3. Filter housing; 4. Drain port; 5. First filter cylinder; 6. Aggregation groove; 7. Second filter; 8. Foam sponge; 9. Activated carbon block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-Figure 3The utility model provides a casing water flow channel cleaning device, including a washer drain pipe 1, the end of the washer drain pipe 1 is connected to a threaded sealing cover 2, the threaded sealing cover 2 is threadedly installed with a filter housing 3, the bottom of the filter housing 3 is connected to a drain port 4, the body of the filter housing 3 is wavy, the upper and lower parts of the filter housing 3 are tubular structures, the upper tube body is provided with a limiting ring plate, the limiting ring plate is located at the inner ring mouth position to fix the first filter screen cylinder 5, the connection port of the washer drain pipe 1 and the threaded sealing cover 2 is located at the outer position of the first filter screen cylinder 5, the inner side of the inner ring mouth of the limiting ring plate is integrally connected with a gathering groove 6, the bottom of the gathering groove 6 is provided with a second filter screen 7, the body of the filter housing 3 is fitted with a foam sponge 8, the foam sponge 8 is provided with a groove facing the surface of the threaded sealing cover 2, and an activated carbon block 9 is arranged at the groove position.

[0027] Specifically, an internal thread is provided at a position of the upper tube body above the limiting ring plate to facilitate installation and removal of the threaded sealing cover 2 .

[0028] Specifically, Figure 1 As shown, the top end of the first filter screen cylinder 5 is in contact with the top of the threaded sealing cover 2, so that filtration is sufficient.

[0029] Specifically, Figure 1 As shown, the collecting groove 6 is an oblique contraction structure, which is convenient for cleaning the filtered material.

[0030] Specifically, Figure 1 As shown, the drain port 4 is arranged at the lower tube body position of the filter housing 3 , and the drain port 4 is arranged vertically to the tube body, which is convenient for drainage and does not affect the installation and fixation of the filter housing 3 .

[0031] Working principle:

[0032] Water flows out from the water flow channel of the casing, and the bottom of the filter housing 3 is bolted to the sealing bottom plate or sealing platform. The water enters the threaded sealing cover 2 from the drain pipe 1 of the washer, is initially filtered by the first filter screen 5, and then enters the gathering groove 6, is filtered again by the second filter screen 7, and finally the water is filtered by the activated carbon block 9 and finally discharged from the position of the drain port 4;

[0033] Since the foam sponge 8 can be deformed, when disassembling, replacing and installing, it is inserted from the bottom of the filter housing 3. The foam sponge 8 is deformed and stuck into the wavy recessed area to be fixed. By removing the threaded sealing cover 2, the filtered material on the outside of the first filter cylinder 5 and the inside of the gathering groove 6 can be cleaned up.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A housing water channel cleaning device, comprising a cleaning device drain pipe (1), characterized in that: The end of the cleaning device drain pipe (1) is connected to a threaded sealing cover (2), the threaded sealing cover (2) is threadedly mounted on a filter housing (3), the bottom of the filter housing (3) is connected to a drain port (4), the body of the filter housing (3) is wavy, the upper and lower parts of the filter housing (3) are tubular structures, the upper part of the tubular body is provided with a limiting ring plate, the limiting ring plate is located at the inner ring mouth position to fix the first filter screen cylinder (5), the connection port between the cleaning device drain pipe (1) and the threaded sealing cover (2) is located at the outer side of the first filter screen cylinder (5), the inner side of the inner ring mouth of the limiting ring plate is integrally connected to a gathering groove (6), the bottom of the gathering groove (6) is provided with a second filter screen (7), the body of the filter housing (3) is fitted with a foam sponge (8), a groove is provided on the foam sponge (8) facing the threaded sealing cover (2), and an activated carbon block (9) is arranged at the groove position.

2. A housing water channel cleaning device according to claim 1, characterized in that: An internal thread is arranged at a position of the upper tube body above the limiting ring plate.

3. A housing water channel cleaning device according to claim 1, characterized in that: The top end of the first filter screen cylinder (5) is arranged in contact with the top of the threaded sealing cover (2).

4. The housing water channel cleaning device according to claim 1, characterized in that: The gathering groove (6) is an oblique contraction structure.

5. The housing water channel cleaning device according to claim 1, characterized in that: The water outlet (4) is arranged at the lower tube body position of the filter housing (3).

6. A casing water channel cleaning device according to claim 5, characterized in that: The drainage port (4) is arranged perpendicular to the pipe body.

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