Integrated sewage treatment device convenient to clean

Abstract

The utility model discloses an integrated sewage treatment device convenient to clean, which comprises a box body and an adsorption layer, the top of the box body is fixedly connected with a water inlet, and the inside of the box body is connected with an inclined filter screen. According to the sewage treatment device, sewage is guided in from the water inlet, solid-liquid separation of the sewage is achieved through the filter plate, the separated sewage is guided out through the bottom of the box body after making contact with the adsorption layer, and separated solid impurities can roll downwards along the obliquely-arranged filter screen under the self-gravity and water flow impact till the solid impurities are guided into the collection drawer through the guide-out base; when the integrated sewage treatment device is used, centralized treatment of solid impurities can be realized by separating the locking rod and drawing out the collecting drawer, so that the use convenience of the integrated sewage treatment device is ensured, and after the solid impurities enter the collecting drawer, sewage attached to the solid impurities can penetrate through the bottom of the collecting drawer and is guided into the box body through the backflow seat, so that the utilization rate of the sewage is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an integrated sewage treatment device which is convenient to clean. Background Art

[0002] Sewage treatment equipment can effectively treat domestic sewage, industrial wastewater, etc. in urban areas, avoid sewage and pollutants from directly flowing into water areas, and is of great significance for improving the ecological environment, enhancing the urban grade and promoting economic development.

[0003] Chinese Patent Publication No. CN213112769U, publication date May 4, 2021, discloses an integrated sewage treatment device for rural areas and rural gathering points, including a housing. One side of the housing is provided with a water inlet pipe, the other side of the housing is provided with a water outlet pipe, one side of the housing is hinged with a cover plate, a filtering component is arranged inside the housing, an adsorption layer is arranged at the bottom of the filtering component, and a power component is arranged at one end of the filtering component; the filtering component includes a filter cylinder, a flange, a guide plate, a rotating shaft and a blade. The filter cylinder is fixedly connected to one side of the flange. A strip-shaped opening is arranged at the top of the filter cylinder. The rotating shaft is arranged inside the filter cylinder and fixedly connected to one side of the flange. The blade is fixedly connected to the outer side of the rotating shaft. The guide plate is fixedly connected to the inner wall of the filter cylinder. The top of the guide plate is set as an inclined surface. The number of the flanges is two, and the two flanges are fixedly connected by bolts.

[0004] For example, in the above-mentioned existing integrated sewage treatment device, after the sewage is subjected to solid-liquid separation through the filter cylinder and then purified through the adsorption layer, in the specific implementation process, the separated solid impurities are all integrated inside the filter cylinder, and it is necessary for the operator to open the housing to realize the treatment of the impurities. The overall operation is relatively inconvenient. Therefore, it is urgent to propose a corresponding integrated sewage treatment device that is convenient to clean to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an integrated sewage treatment device that is convenient to clean in order to solve the above problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An integrated sewage treatment device that is convenient to clean includes a box body and an adsorption layer. A water inlet is fixedly connected to the top of the box body. An inclined filter screen is connected inside the box body. A guiding seat is fixedly connected to the outer wall of the box body. A collecting drawer that is detachably connected to the outer wall of the box body is abutted against the bottom of the guiding seat. The box body, the guiding seat and the collecting drawer are internally communicated, and a reflux component for water body reflux is arranged between the bottom of the collecting drawer and the inside of the box body.

[0008] Preferably, a support plate is fixedly connected to the outer surface wall of the filter screen, and the outer surface wall of the support plate is fixedly connected to the outer surface wall of the box body through a connecting part.

[0009] Preferably, the connecting part includes a connecting plate fixedly connected to the support plate, and the connecting plate is fixedly connected to the box body through a fastening rod.

[0010] Preferably, the water inlet is inclined, and a supporting strip is fixedly connected to the inner surface wall of the box body, and the top of the supporting strip abuts against the bottom of the filter screen.

[0011] Preferably, an outer frame is fixedly connected to the outer surface wall of the box body, a tab is fixedly connected to the outer surface wall of the outer frame, the tab and the outer frame are distributed in a U shape, and the tab is fixedly connected to the collection drawer through a locking rod.

[0012] Preferably, the reflux assembly includes a reflux seat fixedly connected to the box body, the top of the reflux seat abuts against the bottom of the collection drawer, and the bottom of the collection drawer is provided with a hollow-out.

[0013] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0014] 1. In this application, sewage is introduced from the water inlet, and the filter plate realizes the solid-liquid separation of the sewage. After the separated sewage contacts the adsorption layer, it is discharged from the bottom of the box body. The separated solid impurities will roll down along the inclined filter screen under their own gravity and the impact of water flow until they are introduced into the collection drawer through the discharge seat. By separating the locking rod and pulling out the collection drawer, the centralized treatment of solid impurities can be realized, thereby ensuring the convenience of using the integrated sewage treatment device. And after the solid impurities enter the collection drawer, the sewage attached to them will pass through the bottom of the collection drawer and be introduced into the box body through the reflux seat, thereby ensuring the utilization rate of sewage.

[0015] 2. In this application, rotate the fastening rod to separate the box body and keep the fastening rod in a screwed state with the connecting plate. By pulling the connecting plate with the fastening rod, the connecting plate will drive the support plate, and the support plate can drive the filter screen to be independently pulled out of the box body. At this time, the filter screen can be conveniently cleaned or replaced, thus ensuring the convenience of using the integrated sewage treatment device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows the overall structural schematic diagram provided by the embodiment of the present utility model;

[0017] Figure 2 Shows the structural schematic diagram of the outer frame provided by the embodiment of the present utility model;

[0018] Figure 3 Shows the structural schematic diagram of the filter screen provided by the embodiment of the present utility model;

[0019] Figure 4 Shows a schematic structural diagram of a connecting plate provided according to an embodiment of the present invention.

[0020] Legend description:

[0021] 1. Box body; 2. Water inlet; 3. Export seat; 4. Collection drawer; 5. Return seat; 6. Lapping piece; 7. Outer frame; 8. Locking rod; 9. Filter screen; 10. Supporting strip; 11. Support plate; 12. Adsorption layer; 13. Connecting plate; 14. Fastening rod. Specific implementation manners

[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 making creative efforts belong to the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , the present invention provides a technical solution:

[0024] An integrated sewage treatment device that is convenient to clean, including a box body 1 and an adsorption layer 12. A water inlet 2 is fixedly connected to the top of the box body 1. An inclined filter screen 9 is connected inside the box body 1. An export seat 3 is fixedly connected to the outer wall of the box body 1. A collection drawer 4 that is detachably connected to the outer wall of the box body 1 is abutted against the bottom of the export seat 3. The inside of the box body 1, the export seat 3 and the collection drawer 4 are in communication with each other, and a return assembly for water body reflux is provided between the bottom of the collection drawer 4 and the inside of the box body 1;

[0025] Sewage is introduced from the water inlet 2. The filter screen 9 realizes the solid-liquid separation of the sewage. After the separated sewage contacts the adsorption layer 12, it is exported from the bottom of the box body 1. The separated solid impurities will roll down along the inclined filter screen 9 under their own gravity and the impact of water flow until they are introduced into the collection drawer 4 through the export seat 3. By separating the locking rod 8 and pulling out the collection drawer 4, the centralized treatment of solid impurities can be realized, thus ensuring the convenience of using the integrated sewage treatment device. And after the solid impurities enter the collection drawer 4, the sewage attached to them will pass through the bottom of the collection drawer 4 and be introduced into the box body 1 through the return seat 5, thus ensuring the utilization rate of sewage.

[0026] Specifically, as Figure 2 And Figure 4As shown, a support plate 11 is fixedly connected to the outer surface wall of the filter screen 9. The outer surface wall of the support plate 11 is fixedly connected to the outer surface wall of the box body 1 through a connecting part. The connecting part includes a connecting plate 13 fixedly connected to the support plate 11. The connecting plate 13 is fixedly connected to the box body 1 through a fastening rod 14. Rotate the fastening rod 14 to separate it from the box body 1 and keep the fastening rod 14 in a screwed state with the connecting plate 13. Pull the connecting plate 13 through the fastening rod 14. The connecting plate 13 will drive the support plate 11 in linkage. The support plate 11 can drive the filter screen 9 to be independently withdrawn from the box body 1. At this time, the filter screen 9 can be conveniently cleaned or replaced, thus ensuring the convenience of using the integrated sewage treatment device.

[0027] Specifically, as Figure 2 shown in Figure 3 As shown, the water inlet 2 is inclined, so as to better impact the top of the filter screen 9. A support strip 10 is fixedly connected to the inner surface wall of the box body 1. The top of the support strip 10 abuts against the bottom of the filter screen 9, so as to further improve the position stability of the filter screen 9. An outer frame 7 is fixedly connected to the outer surface wall of the box body 1. A tab 6 is fixedly connected to the outer surface wall of the outer frame 7. The tab 6 and the outer frame 7 are distributed in a U shape. The tab 6 is fixedly connected to the collection drawer 4 through a locking rod 8. While realizing the quick disassembly and assembly of the collection drawer 4, it is convenient for the collection drawer 4 to be quickly aligned with the export seat 3. The reflux assembly includes a reflux seat 5 fixedly connected to the box body 1. The top of the reflux seat 5 abuts against the bottom of the collection drawer 4, and the bottom of the collection drawer 4 is provided with a hollow. After the solid impurities enter the collection drawer 4, the sewage attached to them will pass through the bottom of the collection drawer 4 and be introduced into the box body 1 through the reflux seat 5.

[0028] Working principle: Sewage is introduced from the water inlet 2. The filter screen 9 realizes the solid-liquid separation of the sewage. After the separated sewage contacts the adsorption layer 12, it is exported from the bottom of the box body 1. The separated solid impurities will roll down along the inclined filter screen 9 under their own gravity and the impact of the water flow until they are introduced into the collection drawer 4 through the export seat 3. The solid impurities can be centrally treated by separating the locking rod 8 and pulling out the collection drawer 4, thus ensuring the convenience of using the integrated sewage treatment device. And after the solid impurities enter the collection drawer 4, the sewage attached to them will pass through the bottom of the collection drawer 4 and be introduced into the box body 1 through the reflux seat 5, so as to ensure the utilization rate of the sewage. Rotate the fastening rod 14 to separate it from the box body 1 and keep the fastening rod 14 in a screwed state with the connecting plate 13. Pull the connecting plate 13 through the fastening rod 14. The connecting plate 13 will drive the support plate 11 in linkage. The support plate 11 can drive the filter screen 9 to be independently withdrawn from the box body 1. At this time, the filter screen 9 can be conveniently cleaned or replaced, thus ensuring the convenience of using the integrated sewage treatment device.

[0029] The foregoing description of the embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. An integrated sewage treatment device that is easy to clean, comprising a housing (1) and an adsorption layer (12), characterized in that: The top of the box (1) is fixedly connected to a water inlet (2); the interior of the box (1) is connected to an inclined filter screen (9); the outer wall of the box (1) is fixedly connected to a discharge seat (3); the bottom of the discharge seat (3) is in contact with a collecting drawer (4) detachably connected to the outer wall of the box (1); the box (1), the discharge seat (3) and the interior of the collecting drawer (4) are in electrical communication; and a reflux component for water reflux is provided between the bottom of the collecting drawer (4) and the interior of the box (1).

2. The integrated sewage treatment device that is easy to clean according to claim 1 is characterized in that: The outer wall of the filter screen (9) is fixedly connected to a support plate (11), and the outer wall of the support plate (11) is fixedly connected to the outer wall of the box body (1) via a connecting portion.

3. The integrated sewage treatment device that is easy to clean according to claim 2 is characterized in that: The connecting portion comprises a connecting plate (13) fixedly connected to the supporting plate (11); the connecting plate (13) is fixedly connected to the box body (1) via a fastening rod (14).

4. The integrated sewage treatment device that is easy to clean according to claim 3 is characterized in that: The water inlet (2) is arranged at an angle, and a support bar (10) is fixedly connected to the inner surface wall of the box body (1), and the top of the support bar (10) is in contact with the bottom of the filter screen (9).

5. The integrated sewage treatment device that is easy to clean according to claim 4 is characterized in that: The outer wall of the box body (1) is fixedly connected to the outer frame (7), the outer wall of the outer frame (7) is fixedly connected to a strap (6), the strap (6) and the outer frame (7) are U-shaped, and the strap (6) is fixedly connected to the collection bin (4) via a locking rod (8).

6. The integrated sewage treatment device that is easy to clean according to claim 5, characterized in that: The reflux assembly comprises a reflux seat (5) fixedly connected to the box body (1); the top of the reflux seat (5) abuts against the bottom of the collecting drawer (4); and the bottom of the collecting drawer (4) is hollowed out.

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