CN112555164A

CN112555164A - Sewage pressurizing assembly

Info

Publication number: CN112555164A
Application number: CN202011311776.7A
Authority: CN
Inventors: 丁欣欣; 丁泽成; 王文广; 周东珊; 黄瑞; 武鹏; 安海洋
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-03-26

Abstract

The invention belongs to the technical field of sewage treatment, and particularly relates to a sewage pressurization assembly which comprises a motor, a first mounting piece, a second mounting piece, a drain pipe, a water inlet pipe and a water spraying pipe, wherein the first mounting piece is fixedly connected with the water inlet pipe and the water spraying pipe, the second mounting piece is fixedly connected with the drain pipe, and the first mounting piece and the second mounting piece are respectively fixed at two ends of the motor; a washing impeller is arranged between the first mounting part and the motor, and a drainage impeller is arranged between the second mounting part and the motor; the driving motor moves and is linked with the flushing impeller and the drainage impeller to rotate, and the flushing impeller pressurizes the sewage in the first mounting part so as to discharge the sewage through the water spraying pipe; the drainage impeller pressurizes the sewage in the second mounting part, so that the sewage is discharged through the drainage pipe; the water-saving device has the advantages of being capable of achieving the functions of pressurizing and draining, not needing to be pressurized by means of an external booster pump, convenient to install, simple to operate, capable of being suitable for different environmental conditions, and convenient to control the water flow speed in the draining process.

Description

Sewage pressurizing assembly

Technical Field

The invention belongs to the technical field of sewage treatment, and particularly relates to a sewage pressurization assembly.

Background

The sewage lifter is a drainage device, is used for basements, ships, villas and other places which are far away from a vertical drainage pipe and have poor drainage conditions, and can collect and treat domestic water in toilets. At present, more and more families use the sewage lifting mechanism to realize pressure lift drainage function, and domestic sewage lifting mechanism receives the sewage that comes from counter basin, closestool, promotes the back through the booster motor and discharges sewage. However, there are many disadvantages in the process of pressurizing sewage, for example, the pressurizing device has a complicated structure, and cannot be applied to different environmental conditions, and the water flow speed in the drainage process is not easy to control. Therefore, there is a need for improvement based on this.

For example: patent document with application number CN201920860272.7 discloses a sewage lifting mechanism, the on-line screen storage device comprises a base, install the box on the base, the water inlet of setting at the box upside, the setting is used for the delivery port of discharge sewage at the box downside, the setting is used for providing the dredge pump of power and setting at the controller that is used for controlling sewage lifting mechanism work on the delivery port, box one side is fixed with the water source pipe that is used for wasing the box foreign matter with the box intercommunication, external water source is connected to the water source pipe, be provided with water intaking valve and booster pump on the water source pipe, water intaking valve electric connection director, it has the (mixing) shaft to rotate in the box, be provided with drive (mixing) shaft pivoted drive arrangement on the box. This patent document needs to realize pressurization by means of an external booster pump, and the structure is complicated.

For another example: patent document with application number CN201920400415.6 discloses anticorrosive inside pipeline pressure boost cleaning device for sewage lifting mechanism, including water pipe, turbo charger, connecting pipe and manhole, the parcel has the seal cover on the water pipe side wall, and the internally mounted of seal cover has the blast pipe and alternates in the inside of water pipe, and turbo charger fixes the one end at the seal cover and near the water pipe, keeps away from the water pipe turbo charger one end is connected with the air collecting cover. However, this patent document cannot be applied to different supercharging environments, and the supercharging function is relatively simple.

Disclosure of Invention

The invention aims to solve the defects and shortcomings and provides a sewage pressurization assembly.

In order to achieve the purpose, the invention adopts the following technical scheme:

a sewage pressurization assembly comprises a motor, a first mounting piece, a second mounting piece, a drain pipe, a water inlet pipe and a water spray pipe, wherein the first mounting piece is fixedly connected with the water inlet pipe and the water spray pipe; a washing impeller is arranged between the first mounting part and the motor, and a drainage impeller is arranged between the second mounting part and the motor; the driving motor moves and is linked with the flushing impeller and the drainage impeller to rotate, and the flushing impeller pressurizes the sewage in the first mounting part so as to discharge the sewage through the water spraying pipe; the drainage impeller pressurizes the sewage in the second mounting member so that the sewage is discharged through the drainage pipe.

Preferably, the water spraying pipe comprises a crushing water pipe and a flushing water pipe, and the crushing water pipe and the flushing water pipe are respectively fixed on the first mounting piece.

As preferred scheme, wash water pipe has fixed part, horizontal part and installation department, fixed part and first installed part fixed connection, and fixed part and installation department are connected respectively to the both ends of horizontal part, and the installation department joint is cooperated with rotatory shower nozzle.

As preferred scheme, rotatory nozzle has the joint piece, joint piece and installation department joint cooperation.

Preferably, the number of the clamping blocks is four, and the four clamping blocks are uniformly distributed along the circumferential direction of the mounting part.

As preferred scheme, the one end fixed connection of smashing the water pipe is in first installed part, and the other end has the kink, and the terminal surface of kink is equipped with the recess.

Preferably, the number of the crushing water pipes is two, and the two crushing water pipes are fixedly connected to the first mounting piece respectively.

Preferably, the height of the first mounting part is greater than that of the flushing impeller, and the height of the second mounting part is greater than that of the drainage impeller.

Preferably, the first mounting part and the second mounting part are respectively of a cavity structure.

Preferably, the water inlet pipe is fixedly connected to the top of the first mounting member, and the water outlet pipe is fixedly connected to the side wall of the second mounting member.

Compared with the prior art, the invention has the beneficial effects that:

the sewage pressurizing assembly provided by the invention can play a role in pressurizing and draining, does not need to be pressurized by virtue of an external pressurizing pump, and is convenient to install and simple to operate.

The sewage pressurizing assembly provided by the invention can be suitable for different environmental conditions, and the water flow speed in the drainage process is convenient to control.

Drawings

FIG. 1 is a schematic view showing an overall explosion structure of a sewage pressurizing assembly according to embodiment 1 of the present invention;

FIG. 2 is a schematic view showing the connection of the whole structure of a sewage pressurizing assembly according to embodiment 1 of the present invention;

FIG. 3 is a schematic structural view of a rotary sprinkler of a sewage pressurizing assembly according to embodiment 1 of the present invention;

FIG. 4 is a schematic view of a sewage pressurizing assembly according to embodiment 1 of the present invention applied to a sewage lifter;

in the figure: 1 motor, 11 wash impeller, 12 drainage impeller, 2 first installed parts, 21 crushing water pipe, 211 kink, 22 wash water pipe, 221 fixed part, 222 horizontal part, 223 installation department, 23 rotatory nozzle, 231 joint piece, 3 second installed parts, 4 inlet tubes, 5 drain pipes, 6 filter screens.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention, the following description will explain the embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.

Example 1:

as shown in fig. 1 to 4, the present embodiment provides a sewage pressurizing assembly, which includes a motor 1, a first mounting member 2, a second mounting member 3, a drain pipe 5, a water inlet pipe 4 and a water spraying pipe.

2 fixed connection inlet tube 4 of first installed part and spray pipe, inlet tube 4 fixed connection are in the top of first installed part 2, through inlet tube 4 intercommunication toilet tank, can be directly as the water source that washes the filter screen with it. The sprinkler pipe is fixedly connected to the side wall of the first mounting member 2. The second installation member 3 is fixedly connected with a drain pipe 5, the drain pipe 5 is fixedly connected with the side wall of the second installation member 3, and the pretreated sewage can be discharged through the drain pipe 5.

The first installation part 2 and the second installation part 3 are respectively fixed at two ends of the motor 1, a washing impeller 11 is arranged between the first installation part 2 and the motor 1, and a drainage impeller 12 is arranged between the second installation part 3 and the motor 1; first installed part 2 is cavity structures with second installed part 3 respectively, and the height of first installed part 2 is greater than the height of washing impeller 11, and the height of second installed part 3 is greater than the height of drainage impeller 12, is convenient for wash impeller 11 and drainage impeller 12 at cavity structures internal rotation, drives inside sewage and moves along with the impeller.

The spray pipe comprises a crushing water pipe 21 and a flushing water pipe 22, and the crushing water pipe 21 and the flushing water pipe 22 are respectively fixed on the first mounting piece 2. Washing water pipe 22 has fixed part 221, horizontal part 222 and installation department 223, fixed

part

221 and 2 fixed connection of first installed part, fixed part 221 and installation department 223 are connected respectively to the both ends of horizontal part 222, installation department 223 joint cooperation has rotatory nozzle 23, rotatory nozzle 23 has joint piece 231, joint piece 231 and the cooperation of installation department 223 joint, joint piece 231 has four, four joint pieces 231 are along the circumferencial direction evenly distributed of installation department 223, can realize that the installation department 223 with rotatory nozzle 23 and washing water pipe 22 is fixed.

The driving motor 1 moves, and the linkage washes impeller 11 and drainage impeller 12 and rotates, washes the sewage pressure boost of impeller 11 in to first installed part 2 to make sewage discharge through the spray pipe, drainage impeller 12 is to the sewage pressure boost in the second installed part 3, so that sewage discharges through drain pipe 5. Through the rotational speed of adjusting motor 1, can realize the rotational speed regulation to washing impeller 11 and drainage impeller 12, when the rotational speed of washing impeller 11 and drainage impeller 12 increased, the inside sewage pressure of cavity increased, and the sewage velocity of flowing out through rotatory nozzle 23 and crushing water pipe 21 also can increase immediately, simultaneously, because drainage impeller 12 and washing impeller 11 rotate along with the motor is synchronous, the sewage velocity of discharging of drain pipe 5 also can increase. The water flow speed of the drainage can be completed by adjusting the rotating speed of the motor 1, and the device is convenient, practical and easy to operate.

The two crushing water pipes 21 are fixedly connected to the first mounting member 2. One end fixed connection in first installed part 2 of smashing water pipe 21, the other end has kink 211, and the terminal surface of kink 211 is equipped with the recess, and the recess can be used for fixed filter screen 6 and wash it. Firstly, two grooves of two crushing water pipes 21 are clamped on the filter screen 6, and then the rotary spray head 23 at the upper end sprays water to the filter screen 6 and the water flow flowing out of the crushing water pipes 21 washes the filter screen 6, so that the function of washing the filter screen 6 can be realized.

The sewage pressure boost subassembly of this embodiment can be applied to the sewage lifting mechanism, directly can use this subassembly installation in the sewage lifting mechanism, also can the exclusive use realize the function of pressure boost. In addition, this sewage pressure boost subassembly also can be applied to in other sewage treatment plant, can play the function of pressure boost drainage, need not carry out the pressure boost with the help of external booster pump, simple to operate, easy operation.

Example 2:

the present embodiment provides a sewage pressurization assembly, which is different from embodiment 1 in that:

rotatory nozzle's joint piece can set up two in this embodiment, and two joint piece symmetries are installed in the both sides of the installation department of wash pipe, simple structure, and the joint is firm to be convenient for install and dismantle.

Other specific configurations can refer to embodiment 1.

Example 3:

the crushing water pipe in this embodiment can set up one, also can realize the function of bath, and simple structure saves material.

Other specific configurations can refer to embodiment 1.

Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A sewage pressurizing assembly is characterized by comprising a motor, a first mounting piece, a second mounting piece, a drain pipe, a water inlet pipe and a water spraying pipe, wherein the first mounting piece is fixedly connected with the water inlet pipe and the water spraying pipe; a washing impeller is arranged between the first mounting part and the motor, and a drainage impeller is arranged between the second mounting part and the motor; the driving motor moves and is linked with the flushing impeller and the drainage impeller to rotate, and the flushing impeller pressurizes the sewage in the first mounting part so as to discharge the sewage through the water spraying pipe; the drainage impeller pressurizes the sewage in the second mounting member so that the sewage is discharged through the drainage pipe.

2. The sewage pressurizing assembly of claim 1, wherein the water spray pipe comprises a crushing water pipe and a flushing water pipe, and the crushing water pipe and the flushing water pipe are respectively fixed on the first mounting member.

3. The sewage pressurizing assembly of claim 2, wherein the flushing water pipe comprises a fixing part, a horizontal part and a mounting part, the fixing part is fixedly connected with the first mounting part, the fixing part and the mounting part are respectively connected with two ends of the horizontal part, and the mounting part is clamped and matched with the rotary spray head.

4. The sewage pressurizing assembly of claim 3, wherein the rotary sprayer is provided with a clamping block, and the clamping block is in clamping fit with the mounting portion.

5. The sewage pressurizing assembly of claim 4, wherein the number of the clamping blocks is four, and the four clamping blocks are uniformly distributed along the circumferential direction of the mounting portion.

6. The sewage pressurizing assembly according to claim 2, wherein one end of the pulverizing water pipe is fixedly connected to the first mounting member, the other end of the pulverizing water pipe is provided with a bent portion, and a groove is formed in an end face of the bent portion.

7. The sewage pressurizing assembly of claim 6, wherein the number of the pulverizing water pipes is two, and the two pulverizing water pipes are respectively fixedly connected to the first mounting member.

8. The sewage pressurization assembly of claim 1, wherein the first mounting member has a height greater than a height of the washing impeller, and the second mounting member has a height greater than a height of the drain impeller.

9. The sewage pressurization assembly of claim 1, wherein the first mounting member and the second mounting member are respectively of a cavity structure.

10. The sewage pressurizing assembly of claim 1, wherein the water inlet pipe is fixedly connected to the top of the first mounting member, and the water outlet pipe is fixedly connected to the side wall of the second mounting member.