CN215742042U

CN215742042U - Combined sewage treatment device

Info

Publication number: CN215742042U
Application number: CN202121821215.1U
Authority: CN
Inventors: 刘正坤; 陈敬伟; 刘宁宁
Original assignee: Beijing Longhao Bainian Construction Engineering Co ltd
Current assignee: Beijing Longhao Bainian Construction Engineering Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-02-08
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a combined sewage treatment device, which belongs to the technical field of sewage treatment and comprises a water storage tank, a siphon tank, a drain pipe, a filtering lifting mechanism and a cleaning assembly, wherein the bottom of the water storage tank is communicated with the siphon tank, the output end of the siphon tank is communicated with the drain pipe, the filtering lifting mechanism is arranged right above the drain pipe, and the cleaning assembly is arranged on the side surface of the filtering lifting mechanism; when sewage in the water storage tank is continuously introduced, the upper contact and the lower contact are contacted with each other, the lifting cylinder extends out at the moment, the mounting seat at the bottom and the inside filter plate move downwards, and therefore the drain pipe is sealed and filtered again.

Description

Combined sewage treatment device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a combined sewage treatment device.

Background

Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

However, most of the existing sewage treatment devices are assembled inside equipment, and the sewage filtering mechanism is not convenient to clean and replace after long-time use, so that the subsequent treatment efficiency of the device is low, the treatment effect is not ideal, and a combined sewage treatment device needs to be designed for the purpose.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a combined sewage treatment device to solve the above problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a combined sewage treatment device comprises a water storage tank, a siphon tank, a drain pipe, a filtering lifting mechanism and a cleaning assembly, wherein the bottom of the water storage tank is communicated with the siphon tank, the output end of the siphon tank is communicated with the drain pipe, the filtering lifting mechanism is arranged right above the drain pipe, and the cleaning assembly is arranged on the side surface of the filtering lifting mechanism; the siphon box comprises a partition plate, a siphon cavity and a liquid detection probe, the partition plate is arranged in the middle of the siphon box, the liquid detection probe is arranged on the inner wall of the siphon cavity at the top of the partition plate, the siphon cavity is divided into an inverted U-shaped structure through the partition plate in the siphon box, two ends of the U-shaped structure are respectively communicated with an outlet at the bottom of the water storage box and a water inlet of a drain pipe, the drain pipe comprises a clamping groove and a drain outlet, the drain outlet is arranged at the tail end of the drain pipe, the clamping groove is arranged on the inner wall of the middle of the drain pipe, the filtering and lifting mechanism comprises a lifting cylinder, a fixed plate and a mounting seat, the bottom of the mounting seat extends into the clamping groove of the drain pipe, the top of the mounting seat is fixedly connected with the output end of the lifting cylinder through a thread through an internal thread hole, and is in sliding sealing contact with the outer wall of the drain pipe through sealing plates at two sides, the fixed end of the lifting cylinder is arranged on a fixed plate, and the fixed plate is arranged on the outer wall of the siphon box right above the drain pipe.

As a further scheme of the utility model: the water storage tank further comprises a pressing plate, a buffer spring, an upper contact and a lower contact, the pressing plate is connected to the inner wall of the water storage tank in a sliding mode, the bottom of the pressing plate is connected with the bottom of the water storage tank through the buffer spring, and the upper contact and the lower contact are installed at the bottom of the pressing plate on the inner side of the buffer spring and the bottom of the water storage tank respectively.

As a still further scheme of the utility model: the cleaning assembly comprises an air pipe and a cleaning electromagnetic valve, the air pipe is installed on the outer wall of the siphon box, the output port of the air pipe is opposite to the filtering lifting mechanism, and the cleaning electromagnetic valve is installed on the air pipe.

As a still further scheme of the utility model: the filter is installed through the notch in the inside of mount pad, the filter includes filtration pore, sealing strip and body, be equipped with a plurality of filtration pores on the filter body, the both sides of filtration pore are equipped with the sealing strip.

As a still further scheme of the utility model: and roller assemblies are arranged on two sides of the filter plate inside the notch.

As a still further scheme of the utility model: the bottom of the sewage treatment device is fixed on the ground through the ground feet.

Compared with the prior art, the utility model has the beneficial effects that:

when the device is used, sewage in the tank is pumped out at one time through the siphon box, after the sewage is pumped out at one time, the filtering lifting mechanism drives the mounting seat and the internal filter plate to move upwards, and meanwhile, the cleaning assembly is utilized to continuously blow air to the filter plate, so that the surface of the filter plate is cleaned, and meanwhile, the filter plate is convenient to replace; when sewage in the water storage tank is continuously introduced, the upper contact and the lower contact are contacted with each other, and at the moment, the lifting cylinder extends out to drive the mounting seat at the bottom and the filter plate inside to move downwards, so that the drain pipe is sealed and filtered again; with this circulation, solve the most collection dress of current sewage treatment plant and in the equipment inside, be inconvenient for clean and change sewage filter mechanism after long-time the use for the follow-up treatment inefficiency of device, and the unsatisfactory problem of treatment effect.

Drawings

Fig. 1 is a schematic sectional view of a combined sewage treatment apparatus.

Fig. 2 is a schematic structural view of a mounting seat in the combined sewage treatment device.

Fig. 3 is a schematic sectional view of the mounting seat of the combined sewage treatment device.

In the figure: 1-foot margin, 2-water storage tank, 21-water inlet, 22-pressing plate, 23-buffer spring, 24-upper contact, 25-lower contact, 3-siphon tank, 31-partition plate, 32-siphon cavity, 33-liquid detection probe, 4-water discharge pipe, 41-clamping groove, 42-water discharge port, 5-filtering lifting mechanism, 51-lifting cylinder, 52-fixing plate, 53-mounting seat, 531-sealing plate, 532-internal thread hole, 533-notch, 6-cleaning component, 61-cleaning electromagnetic valve, 7-filtering plate, 71-filtering hole, 72-sealing strip and 8-roller component.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Referring to fig. 1 to 3, in the embodiment of the present invention, a combined sewage treatment apparatus includes a water storage tank 2, a siphon tank 3, a drain pipe 4, a filtering lifting mechanism 5 and a cleaning assembly 6, wherein the bottom of the water storage tank 2 is communicated with the siphon tank 3, the output end of the siphon tank 3 is communicated with the drain pipe 4, the filtering lifting mechanism 5 is arranged right above the drain pipe 4, and the cleaning assembly 6 is installed on the side surface of the filtering lifting mechanism 5; the top of the water storage tank 2 is provided with a water inlet 21, the siphon tank 3 comprises a partition plate 31, a siphon cavity 32 and a liquid detection probe 33, the partition plate 31 is installed in the middle of the siphon tank 3, the inner wall of the siphon cavity 32 at the top of the partition plate 31 is provided with the liquid detection probe 33, the siphon cavity 32 is divided into an inverted U-shaped structure by the partition plate 31 in the siphon tank 3, two ends of the U-shaped structure are respectively communicated with an outlet at the bottom of the water storage tank 2 and a water inlet of the drain pipe 4, the drain pipe 4 comprises a clamping groove 41 and a drain opening 42, the drain opening 42 is installed at the tail end of the drain pipe 4, the clamping groove 41 is arranged on the inner wall of the middle of the drain pipe 4, the filtering and lifting mechanism 5 comprises a lifting cylinder 51, a fixing plate 52 and an installation seat 53, the bottom of the installation seat 53 extends into the clamping groove 41 of the drain pipe 4, the top of the installation seat 53 is fixedly connected with the output end of the lifting cylinder 51 through an internal thread hole 532, and is in sliding sealing contact with the outer wall of the water discharge pipe 4 by the sealing plates 531 at both sides, the fixed end of the elevating cylinder 51 is installed on the fixed plate 52, and the fixed plate 52 is installed on the outer wall of the siphon box 3 directly above the water discharge pipe 4.

In this embodiment, this device is when using, sewage lets in from the water inlet 21 at water storage box 2 top, the water level in the water storage box 2 continuously rises until reaching the top of siphon chamber 32, because the input speed of water inlet 21 is greater than siphon chamber 32 output speed this moment, make inside the siphon chamber 32 can be full of sewage gradually, thereby form the siphon effect, take out the water in siphon box 3 rapidly, after the transport of drain pipe 4, discharge from terminal outlet 42, in drain pipe 4, sewage still can pass through the filtration of filter 7 among the filtration elevating system 5, it is preferred, in order to further increase the filter effect, can set up multiunit filtration elevating system 5 in the inside of drain pipe 4 in order to improve the filter effect.

The back is once only taken out to sewage in the siphon case 3, needs pass through a period of transport, just can carry out the second time and take out, this moment, when sewage is once only taken out and is left, lift cylinder 51 starts, drives mount pad 53 and inside filter 7 upward movement, cleans solenoid valve 61 simultaneously and starts to the utilization is cleaned subassembly 6 and is continuously bloied filter 7, cleans filter 7 surface, also conveniently changes filter 7 simultaneously.

Referring to fig. 1, as a preferred embodiment of the present invention, the reservoir 2 further includes a pressing plate 22, a buffer spring 23, an upper contact 24 and a lower contact 25, the pressing plate 22 is slidably connected to the inner wall of the reservoir 2, the bottom of the pressing plate 22 is connected to the bottom of the reservoir 2 through the buffer spring 23, and the upper contact 24 and the lower contact 25 are respectively installed at the bottom of the pressing plate 22 and the bottom of the reservoir 2 inside the buffer spring 23.

In this embodiment, after the sewage in the water storage tank 2 is introduced, pressure is gradually generated on the pressing plate 22 at the bottom, so that the buffer spring 23 at the bottom is compressed, the upper contact 24 and the lower contact 25 are gradually close to each other, and when the pressing plate 22 reaches the bottommost part, the upper contact 24 and the lower contact 25 are in contact with each other, and at this time, the lifting cylinder 51 extends out to drive the mounting seat 53 at the bottom and the filter plate 7 inside to move downwards, so that the drain pipe 4 is sealed and filtered again; in addition, when the pressure plate 22 reaches the bottom, the sewage will gradually drain into the siphon tank 3 from the inlet at the bottom until the water level reaches the top of the siphon chamber 32, at which time the sewage inside the tank will be quickly pumped away under atmospheric pressure due to the siphon effect.

Referring to fig. 1, as another preferred embodiment of the present invention, the cleaning assembly 6 includes an air pipe and a cleaning solenoid valve 61, the air pipe is installed on the outer wall of the siphon box 3, the outlet of the air pipe faces the filtering elevating mechanism 5, and the cleaning solenoid valve 61 is installed on the air pipe.

In this embodiment, the air pipe outlet of the cleaning assembly 6 is opposite to the filter lifting mechanism 5, when the mounting seat 53 in the filter lifting mechanism 5 and the internal filter plate 7 ascend, the cleaning electromagnetic valve 61 is started to automatically clean the surface of the filter plate 7, and when the mounting seat 53 in the filter lifting mechanism 5 and the internal filter plate 7 descend, the cleaning electromagnetic valve 61 is closed to reduce energy consumption.

Referring to fig. 2 to 3, as another preferred embodiment of the present invention, a filter plate 7 is mounted inside the mounting seat 53 through a notch 533, the filter plate 7 includes filter holes 71, sealing strips 72, and a body, the body of the filter plate 7 is provided with a plurality of filter holes 71, and the sealing strips 72 are disposed on two sides of the filter holes 71.

In this embodiment, the filter plate 7 is installed inside the notch 533 and seals the gap by the sealing tape 72, and the filter hole 71 is used to filter the sewage.

Referring to fig. 3, as another preferred embodiment of the present invention, roller assemblies 8 are disposed at both sides of the filter plate 7 inside the notch 533.

In this embodiment, the roller assembly 8 is used to facilitate the work of replacing the filter plate 7 by the worker.

Referring to fig. 1, as another preferred embodiment of the present invention, the bottom of the sewage treatment apparatus is fixed to the ground by means of ground feet 1.

In the present embodiment, the ground pin 1 is used to support a sewage treatment apparatus.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A combined sewage treatment device comprises a water storage tank (2), a siphon tank (3), a drain pipe (4), a filtering lifting mechanism (5) and a cleaning assembly (6), and is characterized in that the bottom of the water storage tank (2) is communicated with the siphon tank (3), the output end of the siphon tank (3) is communicated with the drain pipe (4), the filtering lifting mechanism (5) is arranged right above the drain pipe (4), and the cleaning assembly (6) is arranged on the side surface of the filtering lifting mechanism (5); the siphon water tank is characterized in that a water inlet (21) is formed in the top of the water storage tank (2), the siphon tank (3) comprises a partition plate (31), a siphon cavity (32) and a liquid detection probe (33), the partition plate (31) is installed in the middle of the siphon tank (3), the liquid detection probe (33) is arranged on the inner wall of the siphon cavity (32) in the top of the partition plate (31), the siphon cavity (32) is divided into an inverted U-shaped structure through the partition plate (31) in the siphon tank (3), two ends of the U-shaped structure are communicated with a bottom outlet of the water storage tank (2) and a water inlet of the drain pipe (4) respectively, the drain pipe (4) comprises a clamping groove (41) and a drain outlet (42), the drain outlet (42) is installed at the tail end of the drain pipe (4), the clamping groove (41) is formed in the inner wall of the middle of the drain pipe (4), and the filtering and lifting mechanism (5) comprises a lifting cylinder (51), The siphon drainage device comprises a fixing plate (52) and a mounting seat (53), wherein the bottom of the mounting seat (53) extends into a clamping groove (41) of a drainage pipe (4), the top of the mounting seat (53) is fixedly connected with the output end of a lifting cylinder (51) through an internal thread hole (532), the top of the mounting seat (53) is in sliding sealing contact with the outer wall of the drainage pipe (4) through sealing plates (531) on two sides, the fixed end of the lifting cylinder (51) is installed on the fixing plate (52), and the fixing plate (52) is installed on the outer wall of a siphon box (3) right above the drainage pipe (4).

2. The combined sewage treatment device according to claim 1, wherein the water storage tank (2) further comprises a pressure plate (22), a buffer spring (23), an upper contact (24) and a lower contact (25), the pressure plate (22) is slidably connected to the inner wall of the water storage tank (2), the bottom of the pressure plate (22) is connected with the bottom of the water storage tank (2) through the buffer spring (23), and the upper contact (24) and the lower contact (25) are respectively installed at the bottom of the pressure plate (22) and the bottom of the water storage tank (2) on the inner side of the buffer spring (23).

3. The combined sewage treatment device according to claim 2, wherein the cleaning assembly (6) comprises an air pipe and a cleaning solenoid valve (61), the air pipe is installed on the outer wall of the siphon box (3), the outlet of the air pipe faces the filtering lifting mechanism (5), and the cleaning solenoid valve (61) is installed on the air pipe.

4. The combined sewage treatment device according to claim 3, wherein the inside of the mounting seat (53) is provided with a filter plate (7) through a notch (533), the filter plate (7) comprises a plurality of filter holes (71), a sealing strip (72) and a body, the body of the filter plate (7) is provided with a plurality of filter holes (71), and the sealing strip (72) is arranged at two sides of the filter holes (71).

5. The combined sewage treatment device according to claim 4, wherein the roller assemblies (8) are disposed at both sides of the filter plate (7) inside the notch (533).

6. The combined sewage treatment device according to claim 1, wherein the bottom of the sewage treatment device is fixed on the ground by a ground pin (1).