CN211644761U

CN211644761U - Sewage treatment pulse tank

Info

Publication number: CN211644761U
Application number: CN201922374651.8U
Authority: CN
Inventors: 杨运梁
Original assignee: Dongguan Ruishang Environmental Protection Engineering Co ltd
Current assignee: Dongguan Ruishang Environmental Protection Engineering Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-09
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a sewage treatment pulse jar, including a jar body, inlet tube, drain pipe and solenoid valve, the left side of the jar body is inlayed and is had the inlet tube, and the below of the jar body is inlayed and is had the drain pipe to the internally mounted of drain pipe has the solenoid valve, the inside of drain pipe is inlayed and is had the mounting panel, and the middle part of mounting panel runs through there is the installation axle to the top welding of installation axle has the impeller, the impeller is located the below of solenoid valve, the top of the jar body is inlayed and is had the intake pipe, and the left side of intake pipe is provided with the set casing to the set. This sewage treatment pulse jar is provided with installation axle and puddler, and accessible rivers drive impeller rotates when the drainage to make the installation axle drive the puddler and rotate, stir the pond water in the anaerobism pond, improve the mixed effect of water, and the installation is simple, increases the practicality of device.

Description

Sewage treatment pulse tank

Technical Field

The utility model relates to a sewage treatment technical field specifically is sewage treatment pulse jar.

Background

When handling sewage, can divide into aerobic treatment and anaerobic treatment, sewage will be arranged in the pulse jar temporarily before sending into the anaerobism pond when anaerobic treatment in, then carry out the intermittent type through the pulse jar and send water, and can carry out certain stirring to the water in the anaerobism pond, improve follow-up sewage treatment's effect, but current pulse jar still has some weak points when using:

1. most of the existing pulse tanks work in a siphon mode, the impact force of water flow is small, the stirring effect on an anaerobic tank is poor, and the number of internal pipelines of the device is large, so that the installation is complex;

2. the existing pulse tank has small internal air pressure, can not be adjusted to a certain degree, and causes the pressure of water to be small during water drainage, thereby realizing the speed of water drainage and reducing the functionality of the device.

Aiming at the problems, innovative design is urgently needed on the basis of the original pulse tank.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment pulse jar to solve the present market that above-mentioned background art provided and go up current pulse jar and adopt the mode of siphon to work mostly, the impact force of its rivers is less, and is relatively poor to the stirring effect in anaerobism pond, and the inside atmospheric pressure of current pulse jar is less, can not carry out the problem of certain adjustment.

In order to achieve the above object, the utility model provides a following technical scheme: the sewage treatment pulse tank comprises a tank body, a water inlet pipe, a water outlet pipe and a solenoid valve, wherein the water inlet pipe is inlaid in the left side of the tank body, the water outlet pipe is inlaid below the tank body, the solenoid valve is installed inside the water outlet pipe, an installation plate is inlaid inside the water outlet pipe, an installation shaft penetrates through the middle part of the installation plate, an impeller is welded above the installation shaft and is positioned below the solenoid valve, an air inlet pipe is inlaid above the tank body, a fixing shell is arranged on the left side of the air inlet pipe and is welded on the upper surface of the tank body, a support frame is inlaid above the fixing shell, an electric telescopic rod is installed on the lower surface of the support frame through bolts, a pressing plate is fixed on the lower surface of the electric telescopic rod through bolts, the pressing plate is positioned inside the fixing shell, an elastic air bag is arranged below the pressing, the connecting pipe penetrates through the surface of the tank body.

Preferably, an integrated structure is formed between the mounting plate and the drain pipe, and the overlooking section of the mounting plate is designed into a cross-shaped structure.

Preferably, the lower extreme welding of installation axle has the puddler, and the vertical center line of installation axle and the vertical center line of drain pipe coincide mutually and set up to constitute the bearing connection between installation axle and the mounting panel.

Preferably, the inside of the air inlet pipe is provided with a one-way valve, and the communication direction of the one-way valve is from top to bottom.

Preferably, the vertical central line of the fixed shell coincides with the vertical central line of the electric telescopic rod, and the fixed shell and the pressing plate are in sliding connection.

Preferably, the upper end of the connecting pipe is flush with the inner wall of the lower side of the fixed shell, and the inner space of the tank body below the connecting pipe is communicated with the elastic air bag through the connecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the sewage treatment pulse tank;

(1) the anaerobic tank is provided with the mounting shaft and the stirring rod, the impeller can be driven to rotate through water flow during drainage, so that the mounting shaft drives the stirring rod to rotate, water in the anaerobic tank is stirred, the mixing effect of the water is improved, the mounting is simple, and the practicability of the device is improved;

(2) be provided with clamp plate and elasticity gasbag, collect the internal gas of jar through elasticity gasbag, extrude elasticity gasbag through the clamp plate during drainage, increase the internal atmospheric pressure of jar to the velocity of flow when making liquid discharge improves, increases the functionality of device.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

fig. 2 is a schematic top view of the mounting plate of the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is the utility model discloses the set casing structural diagram of cutting open.

In the figure: 1. a tank body; 2. a water inlet pipe; 3. a drain pipe; 4. an electromagnetic valve; 5. mounting a plate; 6. installing a shaft; 601. a stirring rod; 7. an impeller; 8. an air inlet pipe; 801. a one-way valve; 9. a stationary case; 10. a support frame; 11. an electric telescopic rod; 12. pressing a plate; 13. an elastic air bag; 14. and (4) connecting the pipes.

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: the sewage treatment pulse tank comprises a tank body 1, a water inlet pipe 2, a water outlet pipe 3, an electromagnetic valve 4, a mounting plate 5, a mounting shaft 6, an impeller 7, an air inlet pipe 8, a fixing shell 9, a support frame 10, an electric telescopic rod 11, a pressing plate 12, an elastic air bag 13 and a connecting pipe 14, wherein the water inlet pipe 2 is inlaid in the left side of the tank body 1, the water outlet pipe 3 is inlaid below the tank body 1, the electromagnetic valve 4 is installed inside the water outlet pipe 3, the mounting plate 5 is inlaid inside the water outlet pipe 3, the mounting shaft 6 penetrates through the middle part of the mounting plate 5, the impeller 7 is welded above the mounting shaft 6, the impeller 7 is positioned below the electromagnetic valve 4, the air inlet pipe 8 is inlaid above the tank body 1, the fixing shell 9 is arranged on the left side of the air inlet pipe 8, the fixing shell 9 is welded on the upper surface of the tank body 1, a pressing plate 12 is fixed on the lower part of the electric telescopic rod 11 through bolts, the pressing plate 12 is positioned inside the fixed shell 9, an elastic air bag 13 is arranged below the pressing plate 12, a connecting pipe 14 is hot-melted below the elastic air bag 13, and the connecting pipe 14 penetrates through the surface of the tank body 1;

an integrated structure is formed between the mounting plate 5 and the drain pipe 3, the overlooking section of the mounting plate 5 is in a cross-shaped structural design, and the structural design can provide support for the mounting shaft 6 through the mounting plate 5, so that the subsequent mounting shaft 6 can work stably;

the lower end of the mounting shaft 6 is welded with the stirring rod 601, the vertical central line of the mounting shaft 6 and the vertical central line of the drain pipe 3 are coincided, and the mounting shaft 6 and the mounting plate 5 are connected through a bearing;

the one-way valve 801 is arranged in the air inlet pipe 8, the communication direction of the one-way valve 801 is communicated from top to bottom, and the structural design can inject air into the tank body 1 through the design of the one-way valve 801, so that stable air pressure can be kept in the subsequent tank body 1;

the vertical central line of the fixed shell 9 is coincident with the vertical central line of the electric telescopic rod 11, the fixed shell 9 is in sliding connection with the pressing plate 12, the elastic air bag 13 can be extruded through the pressing plate 12 by the structural design, so that the interior of the tank body 1 is pressurized through the elastic air bag 13, and the outflow speed of subsequent liquid is increased;

the upper end of connecting pipe 14 and the lower side inner wall parallel and level of fixed shell 9 set up, and the inner space of the jar body 1 of connecting pipe 14 below is linked together through connecting pipe 14 and elasticity gasbag 13, and above-mentioned structural design makes gas can enter into in the elasticity gasbag 13 and be collected when the liquid increases in the jar body 1, and convenient follow-up pressurizeing in jar body 1.

The working principle is as follows: when the sewage treatment pulse tank is used, firstly, sewage is added into the tank body 1 through the water inlet pipe 2 according to the graph shown in fig. 1 and fig. 3, along with the increase of liquid in the tank body 1, the gas in the tank body enters the elastic air bag 13 through the connecting pipe 14, the volume of the elastic air bag 13 is expanded, the gas is collected to a certain extent, the electromagnetic valve 4 can be set to be opened for a fixed time, and the water outlet pipe 3 is opened intermittently;

when the electromagnetic valve 4 is opened, as shown in fig. 2, the liquid flows downward through the impeller 7, when the liquid passes through the impeller 7, the impeller 7 is driven to rotate by the flow of the liquid, the impeller 7 drives the installation shaft 6 to rotate inside the installation plate 5, so that the installation shaft 6 drives the stirring rod 601 to rotate, the water is stirred, the mixing effect of the water is improved, meanwhile, the electric telescopic rod 11 can be controlled to extend out while the electromagnetic valve 4 is opened, as shown in fig. 4, the electric telescopic rod 11 pushes the pressing plate 12 to move inside the fixed shell 9, the elastic air bag 13 is extruded, so that the internal gas is discharged into the tank 1, the internal air pressure of the tank 1 is increased, the discharge speed of the liquid is increased, the electric telescopic rod 11 is controlled to reset after the electromagnetic valve 4 is closed, the design of the one-way valve 801 enables the gas in the tank 1 to only not enter, and the gas can be injected into the, so as to improve the air pressure in the tank body 1 and increase the functionality of the device.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Sewage treatment pulse jar, including jar body (1), inlet tube (2), drain pipe (3) and solenoid valve (4), its characterized in that: the water inlet pipe (2) is inlaid in the left side of the tank body (1), the drain pipe (3) is inlaid in the lower portion of the tank body (1), the electromagnetic valve (4) is installed inside the drain pipe (3), the mounting plate (5) is inlaid in the drain pipe (3), the mounting shaft (6) penetrates through the middle portion of the mounting plate (5), the impeller (7) is welded above the mounting shaft (6), the impeller (7) is located below the electromagnetic valve (4), the air inlet pipe (8) is inlaid above the tank body (1), the fixing shell (9) is arranged on the left side of the air inlet pipe (8), the fixing shell (9) is welded on the upper surface of the tank body (1), the support frame (10) is inlaid above the fixing shell (9), the electric telescopic rod (11) is installed on the lower surface of the support frame (10), and the pressing plate (12) is fixed on the lower bolt of the electric telescopic rod (11), the pressing plate (12) is located inside the fixed shell (9), an elastic air bag (13) is arranged below the pressing plate (12), a connecting pipe (14) is arranged below the elastic air bag (13) in a hot melting mode, and the connecting pipe (14) penetrates through the surface of the tank body (1).

2. The sewage treatment pulse tank of claim 1, wherein: an integrated structure is formed between the mounting plate (5) and the drain pipe (3), and the overlooking section of the mounting plate (5) is designed into a cross-shaped structure.

3. The sewage treatment pulse tank of claim 1, wherein: the lower extreme welding of installation axle (6) has puddler (601), and the vertical central line of installation axle (6) and the vertical central line of drain pipe (3) coincide mutually and set up to constitute the bearing between installation axle (6) and mounting panel (5) and connect.

4. The sewage treatment pulse tank of claim 1, wherein: the air inlet pipe (8) is internally provided with a one-way valve (801), and the communication direction of the one-way valve (801) is communicated from top to bottom.

5. The sewage treatment pulse tank of claim 1, wherein: the vertical center line of the fixed shell (9) is coincident with the vertical center line of the electric telescopic rod (11), and the fixed shell (9) is in sliding connection with the pressing plate (12).

6. The sewage treatment pulse tank of claim 1, wherein: the upper end of the connecting pipe (14) is flush with the inner wall of the lower side of the fixed shell (9), and the inner space of the tank body (1) below the connecting pipe (14) is communicated with the elastic air bag (13) through the connecting pipe (14).