CN203049686U - Novel non-negative pressure water supply device - Google Patents
Novel non-negative pressure water supply device Download PDFInfo
- Publication number
- CN203049686U CN203049686U CN 201320019206 CN201320019206U CN203049686U CN 203049686 U CN203049686 U CN 203049686U CN 201320019206 CN201320019206 CN 201320019206 CN 201320019206 U CN201320019206 U CN 201320019206U CN 203049686 U CN203049686 U CN 203049686U
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- pipeline
- negative pressure
- water supply
- pressure water
- novel non
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Abstract
The utility model discloses a novel non-negative pressure water supply device. The novel non-negative pressure water supply device comprises a water storage tank, a butt clamp check valve, an automatic control valve, butt clamp butterfly valves, flexible connectors, eccentric reducers, multiple-stage centrifugal pumps and mirror check valves, wherein the water storage tank is provided with an inlet part and an outlet part, a four-way pipe is arranged on the outlet part, the four-way pipe is connected with a central pipe and edge pipes which are arranged on two sides of the central pipe, the central pipe and the two edge pipes are connected with a converging pipe, the butt check valve and the automatic control valve are arranged on the central pipe in sequence, the butt clamp butterfly valves, the flexible connectors, the eccentric reducers, the multiple-stage centrifugal pumps and the mirror check valves are arranged on the edge pipes in sequence. The novel non-negative pressure water supply device is characterized in that a cleaning pipe communicated with the interior of the water storage tank is arranged on a pipeline on the inlet part, an automatic cleaning device is arranged at an outlet end of the cleaning pipe, and a control valve is arranged on the cleaning pipe. The novel non-negative pressure water supply device has the advantages that the water storage tank can be cleaned conveniently and efficiently, dirt which is attached to the lateral wall of the water storage tank can be cleaned comprehensively.
Description
Technical field
The utility model relates to a kind of novel non-negative pressure water supply facilities.
Background technology
For no-negative-pressure water supply equipment, the cleaning of its water storage tank body is absolutely necessary, and there is cleaning inconvenience in traditional no-negative-pressure water supply equipment at cleaning structure, and problems such as cleaning efficiency is lower, and, can't effectively filter for the entry impurity of tank body, increased the difficulty of cleaning.
Summary of the invention
At above shortcomings in the prior art, the utility model provides a kind of novel non-negative pressure water supply facilities.
To achieve these goals, the utility model adopts following technical scheme:
A kind of novel non-negative pressure water supply facilities, it has:
The water storage tank body, it has intake section and exit portion, and this exit portion is equipped with the four-way pipeline, the edge pipeline that described four-way pipeline is connected with intermediate conduit and is located at the intermediate conduit both sides, described intermediate conduit and two edges pipeline are connected to collection conduits;
Be installed on successively intermediate conduit to folder flap valve, automatic control valve;
Be installed on successively the edge pipeline to the folder butterfly valve, around property joint, eccentric reducer, centrifugal multistage pump multiple centrifugal pump, around the property joint, to folder butterfly valve, minute surface flap valve; It is characterized in that the pipeline of described intake section is provided with the scavenge pipe that leads to the water storage tank interior, the port of export of described scavenge pipe is equipped with automatic flushing device, and described scavenge pipe is equipped with control valve.
Institute's automatic flushing device is rotary washer.
It is two that described automatic flushing device arranges quantity.
Described pipeline is provided with cleaning device, and this cleaning device has:
The oblique tipping tube that is arranged in pipeline;
Be installed on the tipping tube entrance side and be positioned at ducted tilt filtration net;
Be installed on the free-ended observation port of tipping tube, it is equipped with the loose joint formula and looks lamp.
Compared to existing technology, the utlity model has following advantage:
(1) more convenient for the cleaning of water storage tank body, efficient.
(2) can comprehensively clean for the dirt that is attached to the water tank body sidewall.
Description of drawings
Fig. 1 is novel non-negative pressure water supply facilities structural representation;
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
Embodiment 1: as shown in Figure 1, a kind of novel non-negative pressure water supply facilities, it has: water storage tank body 1, it has intake section and exit portion, this exit portion is equipped with the four-way pipeline, the edge pipeline 2a that described four-way pipeline is connected with intermediate conduit 3 and is located at intermediate conduit 3 both sides, 2b, described intermediate conduit and two edges pipeline are connected to collection conduits 4; Be installed on successively intermediate conduit to folder flap valve (not shown), automatic control valve (not shown); Be installed on successively the edge pipeline to folder butterfly valve (not shown), around property joint (not shown), eccentric reducer (not shown), centrifugal multistage pump multiple centrifugal pump (not shown), around property joint 5, minute surface flap valve 6, to folder butterfly valve 7; The pipeline 9 of described intake section is provided with the scavenge pipe 8 that leads to the water storage tank interior, and the port of export of described scavenge pipe is equipped with automatic flushing device 10, and described scavenge pipe is equipped with control valve 11.
Institute's automatic flushing device is rotary washer, and arranges that quantity is two, finishes the cleaning in the 360 degree scopes separately.
Described pipeline is provided with cleaning device, and this cleaning device has: the oblique tipping tube 12 that is arranged in pipeline; Be installed on the tipping tube entrance side and be positioned at ducted tilt filtration net 13; Be installed on the free-ended observation port 14 of tipping tube, it is equipped with the loose joint formula and looks lamp.
The above only is preferred embodiment of the present utility model, and protection domain of the present utility model is not limited in above-mentioned embodiment, and every technical scheme that belongs to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvement of under the prerequisite that does not break away from principle of the present utility model, carrying out, these improvement also should be considered as protection domain of the present utility model.
Claims (4)
1. novel non-negative pressure water supply facilities, it has:
The water storage tank body, it has intake section and exit portion, and this exit portion is equipped with the four-way pipeline, the edge pipeline that described four-way pipeline is connected with intermediate conduit and is located at the intermediate conduit both sides, described intermediate conduit and two edges pipeline are connected to collection conduits;
Be installed on successively intermediate conduit to folder flap valve, automatic control valve;
Be installed on successively the edge pipeline to the folder butterfly valve, around property joint, eccentric reducer, centrifugal multistage pump multiple centrifugal pump, around the property joint, to folder butterfly valve, minute surface flap valve; It is characterized in that the pipeline of described intake section is provided with the scavenge pipe that leads to the water storage tank interior, the port of export of described scavenge pipe is equipped with automatic flushing device, and described scavenge pipe is equipped with control valve.
2. novel non-negative pressure water supply facilities as claimed in claim 1 is characterized in that, institute's automatic flushing device is rotary washer.
3. novel non-negative pressure water supply facilities as claimed in claim 1 or 2 is characterized in that, it is two that described automatic flushing device arranges quantity.
4. novel non-negative pressure water supply facilities as claimed in claim 1 is characterized in that, described pipeline is provided with cleaning device, and this cleaning device has:
The oblique tipping tube that is arranged in pipeline;
Be installed on the tipping tube entrance side and be positioned at ducted tilt filtration net;
Be installed on the free-ended observation port of tipping tube, it is equipped with the loose joint formula and looks lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019206 CN203049686U (en) | 2013-01-15 | 2013-01-15 | Novel non-negative pressure water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019206 CN203049686U (en) | 2013-01-15 | 2013-01-15 | Novel non-negative pressure water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203049686U true CN203049686U (en) | 2013-07-10 |
Family
ID=48732654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320019206 Expired - Fee Related CN203049686U (en) | 2013-01-15 | 2013-01-15 | Novel non-negative pressure water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203049686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924634A (en) * | 2013-01-15 | 2014-07-16 | 上海格澜富特机械科技有限公司 | Novel non-negative pressure water supply device |
-
2013
- 2013-01-15 CN CN 201320019206 patent/CN203049686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924634A (en) * | 2013-01-15 | 2014-07-16 | 上海格澜富特机械科技有限公司 | Novel non-negative pressure water supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20140115 |