CN213265979U

CN213265979U - Sewage treatment device with self-cleaning function

Info

Publication number: CN213265979U
Application number: CN202021873357.8U
Authority: CN
Inventors: 何佳; 王宁; 季齐军
Original assignee: Nanjing Sinoma Water Co ltd
Current assignee: Nanjing Fiberglass Research and Design Institute Co Ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-25
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a sewage treatment plant with self-cleaning function, including base, kelly and first filter layer, the base bottom is connected with the frame, and the side of frame is fixed with the inlet tube, the internal connection of frame has the kelly, and the other end of kelly is fixed with the spring, the one end and the bottom plate of spring are connected, and the bottom plate is located the inside of base, the upper end center department of bottom plate is connected with the mount, and the inside drain pipe that is fixed with in bottom of mount, the upper end of frame is connected with the roof, and the upper end of roof is the inclined plane, up be provided with first filter layer, second filter layer and third filter layer from down in the inside of roof. This sewage treatment plant with self-cleaning function, after water passes through the drain pipe discharge, because the drain pipe is the bending form, so can drive the mount and rotate to carry out self-cleaning to the inner wall of device, prevent that impurity from remaining on the inner wall of device.

Description

Sewage treatment device with self-cleaning function

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment plant with self-cleaning function.

Background

The sewage treatment device is an industrial device which can effectively treat domestic sewage, industrial wastewater and the like in urban areas, avoids sewage and pollutants from directly flowing into water areas, has important significance for improving ecological environment and promoting economic development, and the common sewage treatment device has some defects when in use, such as:

firstly, a common sewage treatment device does not have a self-cleaning function when in use, impurities are remained on the inner wall of the sewage treatment device when in sewage treatment, and the use of the device is influenced because self-cleaning cannot be carried out;

secondly, the installation is not convenient for dismantle to general sewage treatment plant when using to be not convenient for will clear up the impurity of device inside, and then be unfavorable for the continuous use of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment plant with self-cleaning function to it does not have self-cleaning function and is not convenient for dismantle the problem of installation to provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage treatment plant with self-cleaning function, includes base, kelly and first filter layer, the base bottom is connected with the frame, and the side of frame is fixed with the inlet tube, the internal connection of frame has the kelly, and the other end of kelly is fixed with the spring, the one end and the bottom plate of spring are connected, and the bottom plate is located the inside of base, the upper end center department of bottom plate is connected with the mount, and the bottom inside of mount is fixed with the drain pipe, the upper end of frame is connected with the roof, and the upper end of roof is the inclined plane, up be provided with first filter layer, second filter layer and third filter layer from down in the inside of roof.

Preferably, the base and the frame form a detachable mounting structure, and the frame and the clamping rod are connected in a clamping manner.

Preferably, the inside of bottom plate is the filter screen form, and bottom plate and kelly constitute extending structure to the one end of kelly is the inclined plane.

Preferably, the bottom plate and the fixing frame form a rotating structure, the side face of the fixing frame is formed by cleaning cotton, the upper end of the fixing frame is provided with a drain pipe at an equal angle, and the drain pipe is bent.

Preferably, the mount is connected with base and first filter layer for the laminating respectively, and first filter layer and roof are threaded connection to the one end of first filter layer is for straining the net shape.

Preferably, the second filter layer, the third filter layer and the base respectively form a dismounting and mounting structure with the top plate, the second filter layer is filled with sponge, and the third filter layer is filled with active carbon.

Compared with the prior art, the beneficial effects of the utility model are that: the sewage treatment device with the self-cleaning function,

1. when the sewage treatment device is used, impurities are easy to remain on the inner wall of the device, and when the sewage treatment device is used, after water is discharged through the drain pipe, the drain pipe is bent, so that the fixing frame can be driven to rotate, the inner wall of the device is self-cleaned, and the impurities are prevented from remaining on the inner wall of the device;

2. after the device is used for a period of time, the rack is separated from the base and the top plate respectively, so that the rack is disassembled, the first filter layer, the second filter layer and the third filter layer are separated from the top plate respectively, and the bottom plate and the fixing frame are taken out, so that the interior of the device is convenient to clean;

3. when the device is when using, when water passes through bottom plate and first filter layer, because the two is the filter screen form, so can filter impurity, and the inside packing of second filter layer has the sponge, can filter the impurity of aquatic, and the third filter layer comprises activated carbon material, both can filter the impurity of aquatic, also can adsorb harmful ingredients such as the synthetic organic matter of aquatic.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the bottom plate and the clamping rod;

FIG. 3 is a schematic front view of the first filter layer of the present invention;

fig. 4 is a schematic view of the front cross-sectional structure of the top plate and the first filter layer.

In the figure: 1. a base; 2. a frame; 3. a water inlet pipe; 4. a base plate; 5. a spring; 6. a clamping rod; 7. a fixed mount; 8. a drain pipe; 9. a top plate; 10. a first filter layer; 11. a second filter layer; 12. and a third filter layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sewage treatment device with a self-cleaning function comprises a base 1, a frame 2, a water inlet pipe 3, a bottom plate 4, a spring 5, a clamping rod 6, a fixing frame 7, a drain pipe 8, a top plate 9, a first filtering layer 10, a second filtering layer 11 and a third filtering layer 12, wherein the frame 2 is connected with the bottom of the base 1, a water inlet pipe 3 is fixed on the side surface of the frame 2, a clamping rod 6 is connected inside the frame 2, a spring 5 is fixed at the other end of the clamping rod 6, one end of the spring 5 is connected with the bottom plate 4, the bottom plate 4 is positioned inside the base 1, the center of the upper end of the bottom plate 4 is connected with a fixed frame 7, a drain pipe 8 is fixed inside the bottom of the fixed frame 7, the upper end of the frame 2 is connected with a top plate 9, the upper end of the top plate 9 is an inclined plane, a first filter layer 10, a second filter layer 11 and a third filter layer 12 are arranged in the top plate 9 from bottom to top, and a trash discharge port is fixed on the side face of the rack 2.

Base 1 and frame 2 constitute and dismantle mounting structure, and frame 2 and kelly 6 are connected for the block, use a period after the device, because the bottom of frame 2 is the inclined plane, so will arrange the miscellaneous mouthful back of opening, water and impurity can flow together to be convenient for clear up the inside of device, after the inside problem that goes wrong of device, just can separate frame 2 and base 1 through upwards moving frame 2, thereby be convenient for clear up the inside of device.

The inside of bottom plate 4 is the filter screen form, and bottom plate 4 and kelly 6 constitute extending structure, and the one end of kelly 6 is the inclined plane, make its inside of retraction bottom plate 4 through pressing kelly 6, remove bottom plate 4 to the inside of frame 2 after again, spring 5 promotes inside that kelly 6 outside removal embedding frame 2 was fixed bottom plate 4 afterwards, when dismantling bottom plate 4, with bottom plate 4 downstream, because the one end of kelly 6 is the inclined plane, so kelly 6 can the retraction bottom plate 4's inside under the exogenic action, thereby be convenient for bottom plate 4 to dismantle.

Bottom plate 4 and mount 7 constitute revolution mechanic, and the side of mount 7 comprises the cleaning cotton, and the upper end of mount 7 is the angle such as be provided with drain pipe 8, drain pipe 8 is crooked form simultaneously, when water upflow through drain pipe 8 blowout, because drain pipe 8 is crooked form, so can produce reaction force to drain pipe 8, thereby promote mount 7 to rotate, the side of mount 7 will be with base 1 this moment, bottom plate 4 and first filter layer 10 friction, thereby to base 1, bottom plate 4 and first filter layer 10 clear up.

Mount 7 is connected for the laminating with base 1 and first filter layer 10 respectively, and first filter layer 10 and roof 9 are threaded connection, and the one end of first filter layer 10 is for straining netted, and through dismantling the inside bolt of roof 9 to with roof 9 rebound and first filter layer 10 separation, rotate first filter layer 10 again and separate it with roof 9, take out second filter layer 11 and third filter layer 12 again, clear up and change first filter layer 10, second filter layer 11 and third filter layer 12.

Second filter layer 11, third filter layer 12 and base 1 constitute respectively with roof 9 and dismantle mounting structure, and the inside packing of second filter layer 11 has the sponge, and the inside packing of third filter layer 12 has active carbon, because the bottom of first filter layer 10 is the filter screen form, the inside packing of second filter layer 11 has the sponge, thereby can filter the impurity of aquatic, the inside packing of third filter layer 12 has active carbon, both can filter the impurity of aquatic, because active carbon has powerful adsorption affinity, so also can adsorb harmful components such as the synthetic organic matter of aquatic.

The working principle is as follows: when the sewage treatment device with the self-cleaning function is used, water is added into the rack 2 through the water inlet pipe 3, then the water passes through the bottom plate 4, impurities in the water can be filtered for the first time due to the fact that the bottom plate 4 is in a filter screen shape, then the water enters the fixing frame 7 and is discharged through the water discharge pipe 8, and the fixing frame 7 rotates under the reaction force due to the fact that the water discharge pipe 8 is in a bent shape, so that the device is cleaned;

then the water passes through a first filter layer 10, a second filter layer 11 and a third filter layer 12, the first filter layer 10 and the second filter layer 11 filter impurities in the water, the third filter layer 12 filters the water and adsorbs harmful components such as artificially synthesized organic matters in the water, and then the water is cleaned at the upper end of the device;

after the device finishes using, except that miscellaneous mouthful opening, impurity mixing flows in aqueous, thereby be convenient for collect impurity, after the device uses a period, make its and base 1 separation through upwards moving frame 2, again with bottom plate 4 outside removal, make the inside of kelly 6 retraction bottom plate 4, and spring 5 also can contract, thereby make bottom plate 4 and frame 2 no longer fixed, take out bottom plate 4 and mount 7, lift the inside bolt of roof 9 off again, rotate first filter layer 10 again and separate it and roof 9, thereby with first filter layer 10, second filter layer 11 and the separation of third filter layer 12, be convenient for to first filter layer 10, second filter layer 11 and third filter layer 12 clear up, holistic practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment plant with self-cleaning function, includes base (1), kelly (6) and first filter layer (10), its characterized in that: base (1) bottom is connected with frame (2), and the side of frame (2) is fixed with inlet tube (3), the internal connection of frame (2) has kelly (6), and the other end of kelly (6) is fixed with spring (5), the one end and bottom plate (4) of spring (5) are connected, and bottom plate (4) are located the inside of base (1), the upper end center department of bottom plate (4) is connected with mount (7), and the bottom inside of mount (7) is fixed with drain pipe (8), the upper end of frame (2) is connected with roof (9), and the upper end of roof (9) is the inclined plane, up first filter layer (10), second filter layer (11) and third filter layer (12) are provided with from down to the inside of roof (9).

2. The sewage treatment apparatus having a self-cleaning function according to claim 1, wherein: the base (1) and the rack (2) form a dismounting and mounting structure, and the rack (2) is connected with the clamping rod (6) in a clamping manner.

3. The sewage treatment apparatus having a self-cleaning function according to claim 1, wherein: the inside of bottom plate (4) is the filter screen form, and bottom plate (4) and kelly (6) constitute extending structure to the one end of kelly (6) is the inclined plane.

4. The sewage treatment apparatus having a self-cleaning function according to claim 1, wherein: the bottom plate (4) and the fixing frame (7) form a rotating structure, the side face of the fixing frame (7) is formed by cleaning cotton, the upper end of the fixing frame (7) is provided with a drain pipe (8) at an equal angle, and the drain pipe (8) is bent.

5. The sewage treatment apparatus having a self-cleaning function according to claim 1, wherein: the fixing frame (7) is respectively connected with the base (1) and the first filtering layer (10) in a fitting mode, the first filtering layer (10) is in threaded connection with the top plate (9), and one end of the first filtering layer (10) is in a filtering net shape.

6. The sewage treatment apparatus having a self-cleaning function according to claim 1, wherein: the second filter layer (11), the third filter layer (12) and the base (1) respectively form a dismounting and mounting structure with the top plate (9), the second filter layer (11) is filled with sponge, and the third filter layer (12) is filled with activated carbon.