CN216606493U

CN216606493U - Multidimensional three-dimensional jet flushing device for water storage space

Info

Publication number: CN216606493U
Application number: CN202123451661.0U
Authority: CN
Inventors: 陈震生
Original assignee: Skf Tianjin Intelligent Water System Co ltd
Current assignee: Skf Tianjin Intelligent Water System Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-27
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a multidimensional three-dimensional jet flushing device for a water storage space, which is characterized in that the upper top surface of the water storage space is provided with an installation opening, a base is pre-embedded on the installation opening, the base is connected with a base through a flange, a rotary oil cylinder is installed on the base, the lower end of the rotary oil cylinder is connected with a medium conveying pipe through a first rotary joint, and the upper end of the medium conveying pipe is connected with a high-pressure medium supply pipe through a pipeline; and the lower end part of the medium conveying pipe is provided with an injection pipe through a second rotary joint, and the injection pipe is connected with a floating body. The utility model has the advantages of simple structure, convenient installation and maintenance, and can realize the flushing of 0-360 degrees, thorough flushing and the like.

Description

Multidimensional three-dimensional jet flushing device for water storage space

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a multidimensional three-dimensional jet flushing device for a water storage space.

Background

In sewage treatment, a plurality of water storage spaces are often established, such as fixed buildings like water storage pools and water storage tanks, when sewage is stored for a long time, a large amount of dirt is attached to the inner wall of the fixed buildings, and foul gas is generated in the water storage spaces and bacteria are bred due to the fact that the sewage is not cleaned in the previous period; consequently need regularly carry out the washing of desilting and inner wall at water storage space, can adopt the manual work to wash to small-size water storage space at present, but to large-scale water storage place, for example the pump station of initial stage rainwater etc., manual cleaning operation intensity of labour is great, prior art also has similar technical scheme to solve this technical problem, for example through aeration equipment during storage, or agitating unit makes sewage flow, wash the pond wall through the flow of liquid and carry out the processing of decontaminating, but the effect can not reach the expectation, wait to empty the back, still need the manual work to clear up, or handheld high-pressure squirt sprays the decontamination.

In order to solve the problem, the prior art discloses a spray type washing device for a rainwater storage tank, which is disclosed as CN207436248U, and comprises a power pump, a spray pipe and a water pump, wherein the power pump is arranged in a water collection pit and is used for conveying rainwater in the water collection pit to the spray pipe and then spraying the rainwater to a second bottom surface of the rainwater storage tank to wash the rainwater storage tank; and a rotation driver for driving the injection pipe to rotate in the rainwater storage tank. This washing unit can utilize the power pump to draw the water in the sump pit when the sewage in the rainwater regulation pond is about to arrange to the greatest extent, carries out the brute force to the bottom of the pool in the rainwater regulation pond and washes. And at the injection formula in-process of washing, this injection pipe can also be at 0 ~ 260 within range (adjustable) internal rotation, can be under water rotatory blowout rivers, and the washing scope is wide, can carry out all-round washing to rainwater regulation pond bottom of the pool, and it is cleaner to wash the bottom of the pool. This kind of washing unit, when the in-service use, to the water storage space requirement have a sump, the device invades the bubble for a long time moreover under water, the maintenance is inconvenient, adopts the water in the sump to wash, causes the jam easily.

Therefore, the utility model provides the multidimensional three-dimensional jet flushing device for the water storage space, which adopts a relatively clean external water source to flush the inner wall of the water storage space and can realize the flushing of 0-360 degrees.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides the multidimensional three-dimensional jet flushing device for the water storage space, which has simple structure and convenient installation and maintenance and can realize the flushing of 0-360 degrees,

the utility model is realized in this way, a water storage space uses the multidimensional stereoscopic jet flushing device, characterized by that, the upper top surface of the water storage space has mounting ports, pre-embed the base on the said mounting port, connect with the base through the flange on the base, the said base is fitted with the rotary cylinder, the lower end of the said rotary cylinder connects with the medium conveying pipe through the first swivel joint, the upper end of the medium conveying pipe connects the high-pressure medium supply pipe through the pipeline; and the lower end part of the medium conveying pipe is provided with an injection pipe through a second rotary joint, and the injection pipe is connected with a floating body.

Preferably, the lower end of the medium conveying pipe is horizontally provided with a limiting component.

Preferably, a swivel support is mounted within the base.

The utility model has the advantages and technical effects that:

compared with the rainwater storage tank jet type flushing device disclosed in the prior art, the rainwater storage tank jet type flushing device disclosed by the utility model has the following differences and progresses compared with the publication number CN207436248U, firstly, the problems solved by the two methods are basically the same and are all used for cleaning the inner wall of a water storage space, but compared with the prior art, the rainwater storage tank jet type flushing device adopts a vertical installation mode, is beneficial to installation and maintenance, and power driving parts are all positioned on a foundation, so that the maintenance and the installation are convenient, and a vertically arranged medium conveying pipe is inserted into the bottom of the tank, so that the occupancy rate of the water storage space is reduced; according to the utility model, an external water source is used as cleaning water, so that the problem of blockage of a pump body and an injection pipe is solved; and the generation of malodorous gas is not increased; in addition, the spraying pipe is connected through the floating body, the spraying angle is automatically adjusted by depending on the height of the liquid level, and external power is not needed, so that the spraying pipe can realize 0-90-degree washing when conveying is introduced and does not rotate, and when cleaning is needed within the range of 360 degrees, the washing operation within the range of 360 degrees can be realized only by starting the rotating oil cylinder.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the working state 1;

fig. 3 is a schematic structural diagram of the working state 2.

In the figure, 1, a water storage space; 1-1, mounting ports; 1-2, a base; 2. a base; 3. rotating the oil cylinder; 4. a first rotary joint; 5. a medium delivery pipe; 6. a high-pressure medium supply pipe; 7. an injection pipe; 8. a float; 9. a stop member; 10. a second rotary joint; 11. and (4) rotating and supporting.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1, a multidimensional three-dimensional jet flushing device for a water storage space is characterized in that a mounting opening 1-1 is formed in the top surface of the water storage space, a base 1-2 is pre-embedded in the mounting opening, the base is connected with a base 2 through a flange, a rotary oil cylinder 3 is mounted on the base, and the rotary oil cylinder is connected with a power source; the lower end of the rotary oil cylinder is connected with a medium conveying pipe 5 through a first rotary joint 4, and the upper end of the medium conveying pipe is connected with a high-pressure medium supply pipe 6 through a pipeline; the lower end part of the medium conveying pipe is provided with an injection pipe 7 through a second rotary joint 10, the injection pipe is connected with a floating body 8, the floating body can adopt a floating ball or a floating cylinder structure, and the floating body adopts a connecting rod or a flexible rope to be connected with the front end part of the injection pipe, so that the injection pipe is driven to rotate.

According to the requirement of actual working conditions, when the bottom of the tank does not need to be washed and only the inner wall is washed, the lower end part of the medium conveying pipe is horizontally provided with a limiting component 9.

Preferably, a pivoting support 11 is installed in the base to further improve the stability of the rotation of the medium transport pipe 5.

According to the working principle of the utility model, please refer to fig. 2 and fig. 3, when the inner wall needs to be flushed, a high-pressure pump of an external water source is started, the high-pressure pump conveys high-pressure liquid through a high-pressure medium supply pipe 6, the high-pressure liquid sprays high-pressure water through an injection pipe to flush the inner wall of a water storage space, a rotary oil cylinder drives a medium conveying pipe 5 to rotate for 360 degrees along with flushing, so that the flushing operation without a dead angle of 360 degrees can be realized, a floating body drives the injection pipe to ascend in the ascending process along with the gradual rise of the liquid level in the flushing water storage space until the injection pipe is in a vertical state, the injection pipe does not necessarily rotate to the angle to finish the flushing operation, and the injection pipe automatically returns to the initial position along with the discharge of sewage in the water storage space.

Therefore, by adopting the technical scheme, compared with the prior art that a vertical installation mode is adopted, the vertical installation type power-driven device is beneficial to installation and maintenance, and the power-driven parts are all positioned on the foundation, so that the vertical installation type power-driven device is convenient to maintain and install; the device can be installed in a pump station room for centralized control and can also realize remote control; the vertically arranged medium conveying pipe is inserted into the pool bottom, so that the occupancy rate of a water storage space is reduced; according to the utility model, an external water source is used as cleaning water, so that the problem of blockage of a pump body and an injection pipe is solved; and the generation of malodorous gas is not increased; in addition, the utility model is connected with the injection pipe through the floating body, automatically adjusts the injection angle depending on the height of the liquid level, does not need external power and is free from maintenance.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A multidimensional three-dimensional jet flushing device for a water storage space is characterized in that a mounting opening is formed in the upper top surface of the water storage space, a base is pre-buried in the mounting opening, the base is connected with a base through a flange, a rotary oil cylinder is mounted on the base, the lower end of the rotary oil cylinder is connected with a medium conveying pipe through a first rotary joint, and the upper end of the medium conveying pipe is connected with a high-pressure medium supply pipe through a pipeline; and the lower end part of the medium conveying pipe is provided with an injection pipe through a second rotary joint, and the injection pipe is connected with a floating body.

2. The multi-dimensional jetting and flushing device for the water storage space of claim 1, wherein: and a limiting component is horizontally arranged at the lower end part of the medium conveying pipe.

3. The multi-dimensional jetting and flushing device for the water storage space of claim 1, wherein: a rotary support is arranged in the base.