Interior decoration project drainage treatment device

Abstract

The utility model discloses a drainage treatment device for indoor decoration engineering, which relates to the technical field of drainage treatment devices and comprises a filter box, an insertion opening is formed in the front side of the outer surface of the filter box, and fixing blocks are fixedly mounted on the front side of the outer surface of the filter box and located at the four corners of the upper portion and the lower portion of the insertion opening. Positioning holes are formed in the upper and lower opposite sides of the surface of the fixing block, a closing plate is inserted into the inserting opening, locking mechanisms are arranged on the left and right sides of the front side of the surface of the closing plate, and three filter plates are fixedly mounted on the rear side of the surface of the closing plate; the locking mechanism comprises fixing strips arranged on the left side and the right side of the front side of the surface of the closing plate, sinking grooves are formed in the upper ends and the lower ends of the fixing strips, and springs are fixedly installed on the sides, close to the middles, of the inner surfaces of the sinking grooves. Compared with an existing common drainage treatment device for the indoor decoration engineering, the drainage treatment device for the indoor decoration engineering has the advantages that the filter plate can be quickly mounted, detached and replaced, and the operation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage treatment devices, in particular to a drainage treatment device for interior decoration projects. Background Technique

[0002] Interior decoration includes the assembly of sinks, laundry sinks and washing machines, all of which need to be connected to the drainage pipes. The domestic sewage discharged directly will carry impurities. To avoid blockage of the drainage pipes caused by impurities, it is necessary to treat the drainage.

[0003] For the existing drainage treatment devices for interior decoration projects, most of the impurities carried in the discharged sewage are intercepted by filters or mesh bags. Such devices are only suitable for sinks. For the sewage discharge pipes directly connected to the washing machines through hidden pipes, the above interception is not very applicable. It is necessary to add a filtering device in the middle section of the discharge pipe to filter and intercept the impurities. In the filtering device, the filter element and the filter cartridge are mostly integrated structures, which are not convenient for quick disassembly and replacement. When the filter element reaches the end of its service life, it is necessary to replace the filter cartridge shell together, which increases the cost and is not conducive to use, and the installation in the middle section is also more cumbersome.

[0004] Therefore, in view of this, in view of the deficiencies of the existing structure, research and improvement are carried out, and a drainage treatment device for interior decoration projects is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a drainage treatment device for interior decoration projects to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A drainage treatment device for interior decoration projects, including a filter box. A socket is opened on the front side of the outer surface of the filter box. Fixing blocks are fixedly installed at the four corners above and below the socket on the front side of the outer surface of the filter box. Positioning holes are opened on the opposite sides of the surfaces of the fixing blocks up and down. A closing plate is inserted into the socket. Locking mechanisms are arranged on the left and right sides of the front side of the surface of the closing plate. Three filter plates are fixedly installed on the rear side of the surface of the closing plate.

[0007] Preferably, the locking mechanism includes fixing strips arranged on the left and right sides of the front side of the surface of the closing plate. Sinking grooves are opened at the upper and lower ends of the fixing strips. A spring is fixedly installed on the inner surface of the sinking groove near the middle side.

[0008] Preferably, the locking mechanism further includes a plug fixedly installed at one end of the spring close to the opening of the sinking groove. The rear side of the surface of the plug is set as an inclined surface. A dial is fixedly installed on the front side of the surface of the plug. The dial slides through the fixing strip.

[0009] Preferably, sealing strips are fixedly installed around the surface of the filter plate, and sealing strips are also fixedly installed around the rear side of the surface of the closing plate.

[0010] Preferably, a water inlet pipe is fixedly arranged on the upper side of the outer surface of the filter tank, and a drain pipe is fixedly arranged on the lower side of the outer surface of the filter tank.

[0011] Preferably, a mesh plate is fixedly installed on the inner surface of the water inlet pipe, and a vortex fan is rotatably installed in the middle of the surface of the mesh plate.

[0012] Preferably, a rotating rod is fixedly arranged in the middle of the lower side of the surface of the vortex fan, a cleaning brush is fixedly installed at the bottom end of the rotating rod, and the lower side of the surface of the cleaning brush is attached to the surface of the uppermost filter plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Through the settings of the socket, fixed block, positioning hole, closing plate, locking mechanism, fixed strip, sinking groove, spring, bolt and dial, the closing plate is inserted into the socket, and the fixed block will push the bolt to contract and enter the sinking groove by using the inclined surface. When the closing plate is completely inserted into the socket, at this time, the sinking groove is aligned with the positioning hole, and the spring will push the bolt to insert into the positioning hole to fix the closing plate. Manually pinching the dial can drive the bolt to contract secondly, and then the closing plate can be disassembled, which is convenient for the quick installation and replacement of the filter plate and improves the operation convenience;

[0015] 2. Through the settings of the filter plate and the sealing strip, the filter plate can adsorb and filter large particle impurities in the discharged sewage, avoiding the accumulation and blockage of the drain pipe by large particle impurities. At the same time, when installing the whole closing plate and the filter plate, the contact surfaces with the filter tank are all closed by the contact of the sealing strip, avoiding the leakage of water through the gap;

[0016] 3. Through the settings of the vortex fan, rotating rod and cleaning brush, when discharging sewage, the water flow will drive the vortex fan to rotate, so that the rotating rod drives the cleaning brush to rotate, and scrape the filter plate for filtering large particle impurities on the upper layer, preventing a large amount of large particles from accumulating in one place and causing the blockage of the upper filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the split structure of the closing plate and the filter tank of the present utility model;

[0019] Figure 3 is a schematic diagram of the structure of the locking mechanism of the present utility model;

[0020] Figure 4 is a schematic diagram of the sectional structure of the filter tank of the present utility model.

[0021] In the figure: 1, filter box; 2, socket; 3, fixing block; 4, positioning hole; 5, closing plate; 6, locking mechanism; 601, fixing strip; 602, sunk groove; 603, spring; 604, bolt; 605, dial; 7, filter plate; 8, sealing strip; 9, water inlet pipe; 10, drain pipe; 11, mesh plate; 12, scroll fan; 13, rotating rod; 14, cleaning brush. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] As Figures 1 - 3 shown, a drainage treatment device for interior decoration projects includes a filter box 1. A socket 2 is provided on the front side of the outer surface of the filter box 1. Fixing blocks 3 are fixedly installed at the four corners above and below the socket 2 on the front side of the outer surface of the filter box 1. Positioning holes 4 are provided on the opposite sides of the fixing blocks 3 in the vertical direction. A closing plate 5 is inserted into the socket 2. Locking mechanisms 6 are provided on the left and right sides of the front side of the surface of the closing plate 5. Three filter plates 7 are fixedly installed on the rear side of the surface of the closing plate 5.

[0024] By adopting the above technical solution, the socket 2 enables the closing plate 5 to be installed with the filter plates 7 on the filter box 1.

[0025] Furthermore, the locking mechanism 6 includes fixing strips 601 provided on the left and right sides of the front side of the surface of the closing plate 5. Sunk grooves 602 are provided at the upper and lower ends of the fixing strips 601. A spring 603 is fixedly installed on the inner surface of the sunk groove 602 near the middle side.

[0026] By adopting the above technical solution, the sunk groove 602 provides sufficient contraction space for the fixing member, and the spring 603 provides elastic driving force for the fixing member.

[0027] Furthermore, the locking mechanism 6 further includes a bolt 604 fixedly installed at one end of the spring 603 near the opening of the sunk groove 602. The rear side of the surface of the bolt 604 is provided with an inclined surface. A dial 605 is fixedly installed on the front side of the surface of the bolt 604. The dial 605 slides through the fixing strip 601.

[0028] By adopting the above technical solution, the bolt 604 is the fixing member. Inserting it into the positioning hole 4 can fix the entire closing plate 5. The dial 605 enables manual operation of the bolt 604.

[0029] Furthermore, sealing strips 8 are fixedly installed around the surface of the filter plate 7, and sealing strips 8 are also fixedly installed around the rear side of the surface of the closing plate 5.

[0030] By adopting the above technical solution, the filter plate 7 can adsorb and filter large particle impurities in the discharged sewage, avoiding the accumulation and blockage of the drain pipe 10 by large particle impurities. At the same time, when installing the entire closing plate 5 and the filter plate 7, the contact surfaces with the filter tank 1 are all in contact and sealed through the sealing strips 8, avoiding the leakage of water through the gaps.

[0031] As Figure 1 and Figure 4 shown, a water inlet pipe 9 is fixedly arranged on the upper side of the outer surface of the filter tank 1, and a drain pipe 10 is fixedly arranged on the lower side of the outer surface of the filter tank 1.

[0032] By adopting the above technical solution, the filter tank 1 is installed in the middle section of the entire drainage engineering pipe by using the water inlet pipe 9 and the drain pipe 10 to form a complete discharge pipeline system.

[0033] Furthermore, a net plate 11 is fixedly installed on the inner surface of the water inlet pipe 9, and a vortex fan 12 is rotatably installed in the middle of the surface of the net plate 11.

[0034] By adopting the above technical solution, the vortex fan 12 can rotate by the impact of water flow.

[0035] Furthermore, a rotating rod 13 is fixedly arranged in the middle of the lower side of the surface of the vortex fan 12, and a cleaning brush 14 is fixedly installed at the bottom end of the rotating rod 13. The lower side of the surface of the cleaning brush 14 is attached to the surface of the uppermost filter plate 7.

[0036] By adopting the above technical solution, the rotating rod 13 drives the cleaning brush 14 to rotate by the vortex fan 12 to scrape the filter plate 7 that filters large particle impurities on the upper layer, preventing a large amount of large particles from accumulating in one place and causing the blockage of the upper filter plate 7.

[0037] Working principle: When using this drainage treatment device for interior decoration projects, first, install the entire filter box 1 in the middle of the discharge pipe using the water inlet pipe 9 and the drain pipe 10. Then, insert the closing plate 5 with the filter plate 7 into the socket 2. The fixed block 3 will push the bolt 604 to contract into the sink 602 using the inclined plane. When the closing plate 5 is fully inserted into the socket 2, at this time, the sink 602 is aligned with the positioning hole 4, and the spring 603 will push the bolt 604 into the positioning hole 4 to fix the closing plate 5. At this time, the filter plate 7 is located inside the filter box 1. When installing the entire closing plate 5 and the filter plate 7, the contact surfaces with the filter box 1 are all sealed by the sealing strip 8 to prevent water from leaking through the gaps. When discharging sewage, the filter plate 7 can adsorb and filter large particle impurities in the discharged sewage to prevent the accumulation of large particle impurities from blocking the drain pipe 10. The water flow will drive the vortex fan 12 to rotate, so that the rotating rod 13 drives the cleaning brush 14 to rotate, scraping the filter plate 7 that filters large particle impurities on the upper layer to prevent a large amount of large particles from accumulating in one place and causing the upper filter plate 7 to be blocked. This is the working principle of this drainage treatment device for interior decoration projects.

Claims

1. A drainage treatment device for indoor decoration engineering, comprising a filter box (1), characterized in that: The front side of the outer surface of the filter box (1) is provided with a socket (2), and the front side of the outer surface of the filter box (1) is fixedly installed with fixing blocks (3) at the four corners above and below the socket (2), and the upper and lower opposite sides of the surface of the fixing block (3) are provided with positioning holes (4), and a closing plate (5) is inserted into the inside of the socket (2), and the left and right sides of the front side of the surface of the closing plate (5) are provided with locking mechanisms (6), and the rear side of the surface of the closing plate (5) is fixedly installed with three filter plates (7).

2. The drainage treatment device for indoor decoration engineering according to claim 1 is characterized in that: The locking mechanism (6) comprises fixing strips (601) arranged on both left and right sides of the front side of the surface of the closing plate (5), the fixing strips (601) are provided with recessed grooves (602) at the upper and lower ends, and a spring (603) is fixedly mounted on one side of the inner surface of the recessed groove (602) near the middle.

3. The drainage treatment device for indoor decoration engineering according to claim 1 is characterized in that: The locking mechanism (6) further comprises a latch (604) fixedly mounted near one end of the opening of the sink (602) of the spring (603); the rear side of the surface of the latch (604) is arranged as an inclined surface; a paddle (605) is fixedly mounted on the front side of the surface of the latch (604); and the paddle (605) slides through the fixing strip (601).

4. The drainage treatment device for indoor decoration engineering according to claim 1 is characterized in that: Sealing strips (8) are fixedly installed around the surface of the filter plate (7), and sealing strips (8) are also fixedly installed around the rear side of the surface of the closing plate (5).

5. The drainage treatment device for indoor decoration engineering according to claim 1 is characterized in that: A water inlet pipe (9) is fixedly arranged on the upper side of the outer surface of the filter box (1), and a drain pipe (10) is fixedly arranged on the lower side of the outer surface of the filter box (1).

6. The drainage treatment device for indoor decoration engineering according to claim 5, characterized in that: A mesh plate (11) is fixedly mounted on the inner surface of the water inlet pipe (9), and a turbofan (12) is rotatably mounted in the middle of the surface of the mesh plate (11).

7. The drainage treatment device for indoor decoration engineering according to claim 6, characterized in that: A rotating rod (13) is fixedly arranged in the middle of the lower side of the surface of the turbofan (12), and a cleaning brush (14) is fixedly installed at the bottom end of the rotating rod (13), and the lower side of the surface of the cleaning brush (14) is in contact with the surface of the uppermost filter plate (7).

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