CN202612119U - Water pumping device of circulation water storage tank - Google Patents
Water pumping device of circulation water storage tank Download PDFInfo
- Publication number
- CN202612119U CN202612119U CN2012202740755U CN201220274075U CN202612119U CN 202612119 U CN202612119 U CN 202612119U CN 2012202740755 U CN2012202740755 U CN 2012202740755U CN 201220274075 U CN201220274075 U CN 201220274075U CN 202612119 U CN202612119 U CN 202612119U
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- Prior art keywords
- pipe
- water
- storage tank
- valve
- water storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to an improvement of a water pumping device structure of a circulation water storage tank and particularly relates to a water pumping device of a circulation water storage tank. The water pumping device of the circulation water storage tank is characterized by comprising a water pumping pipe, a gas injection valve pipe and a water injection valve pipe, the water pumping pipe is an n-shaped elbow pipe, one end of the n-shaped elbow pipe is located at the tank bottom of the inner side of the circulation water storage tank, the other end of the n-shaped elbow pipe is located outside the circulation water storage tank to be connected with a lift pump, the gas injection valve pipe is a breather pipe with a valve and is arranged at the upper top end of the n-shaped elbow pipe, and the water injection valve pipe is a water injection pipe with a valve and is arranged on the lower portion of the n-shaped elbow pipe located outside the circulation water storage tank. According to the water pumping device of the circulation water storage tank, devices can normally run, and the maintenance is convenient.
Description
Technical field
The utility model relates to a kind of improvement of circulating water wet pit pumping water device structure.
Background technique
At present, circulating water has been widely used in the production, to the normal operation of equipment, and energy-saving and cost-reducing playing an important role.A large amount of uses of circulating water will be adopted large-scale circulating water wet pit; Because the impurity in the circulating water; Can in wet pit, produce sludge, the sludge in the circulating water exists and can work the mischief by drainage means " Centrifugal water pump ", influences the normal operation of pump housing equipment; Life cycle shortens, and the pumping unit wearing and tearing are severe.Because the water pumping pipe road is the inlet from the straight-through lift pump of basin bottom; In case valve goes wrong and fits badly, leaks or pipeline is overhauled processing like this, can not break off water, water in blow-down pit when can only stop production; Could overhaul processing, bring inconvenience to production like this.
Summary of the invention
The purpose of the utility model is exactly the deficiency that exists to above-mentioned prior art, and a kind of circulating water wet pit pumping water device of convenient maintenance is provided.
The purpose of the utility model realizes through following technological scheme.
A kind of circulating water wet pit pumping water device is characterized in that its structure comprises:
Water pumping pipe, this water pumping pipe are one " ∩ " type bend pipe, and its " ∩ " type bend pipe one end is positioned at the bottom of the inboard pond of circulating water wet pit; The other end is positioned at outside the circulating water wet pit, links with lift pump;
Gas injection valve pipe, this air valve pipe is for being located at the breathing pipe of the valve of the band on top on " ∩ " type bend pipe;
Water injection valve pipe, this water injection valve pipe are located at the water injecting pipe that has valve that is positioned at outer " ∩ " type bend pipe bottom of circulating water wet pit.
A kind of circulating water wet pit pumping water device of the utility model is made into the ∩ type to the pump intake piping that pumps up water and bends, and utilizes the break-make of siphon principle control circle water; In the time of when maintenance, need repairing, change needs disconnection water to pump, valve, pipeline; Need not water in the circulating water pool is drained the back maintenance, only need open the suction valve that the ∩ type is bent, mend air; The interior surplus water of pipeline of draining can overhaul, and saves time, makes things convenient for, economizes on water.After Awaiting Overhaul is intact, close the pump intake valve earlier, open again water injection valve by the whole pipe fills with water after, close exhaust-valve, Water filling valve, the equipment of lighting is opened inlet valve, utilizes siphon principle that Chi Zhongshui is released, and makes equipment operation normal, maintenance is convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
A kind of circulating water wet pit pumping water device comprises in its structure: water pumping pipe 1, this water pumping pipe are one " ∩ " type bend pipe, and its " ∩ " type bend pipe one end is positioned at the bottom of the pond of circulating water wet pit 2 inboards; The other end is positioned at outside the circulating water wet pit, links with lift pump 3; Gas injection valve pipe 4, this air valve pipe is for being located at the breathing pipe of the valve of the band on top on " ∩ " type bend pipe; Water injection valve pipe 5, this water injection valve pipe are located at the water injecting pipe that has valve that is positioned at outer " ∩ " type bend pipe bottom of circulating water wet pit.
During operation, be made into the ∩ type to the pump intake piping that pumps up water and bend, the curved end mouth of ∩ type leads to the position at the bottom of the general pond, will exceed the largest target water level at the bottom of the pipe with the curved top of ∩ type and lead to outside the pond; Highest point in that the ∩ type is curved is installed a suction valve, when maintenance, need repair, change when needing to break off water pump, valve, pipeline, opens the suction valve of ∩ type on curved, mends air, and the surplus water in the pipeline of draining can overhaul, and saves time, makes things convenient for, economizes on water.During the intact normal operation of Awaiting Overhaul, close the pump intake valve, open again water injection valve by the whole pipe fills with water after, close exhaust-valve, Water filling valve, the equipment of lighting is opened inlet valve, utilizes siphon principle that Chi Zhongshui is released, and is transported to the water post by pump.Convenient maintenance, the conserve water resource.
Claims (1)
1. circulating water wet pit pumping water device is characterized in that its structure comprises:
Water pumping pipe, this water pumping pipe are one " ∩ " type bend pipe, and its " ∩ " type bend pipe one end is positioned at the bottom of the inboard pond of circulating water wet pit; The other end is positioned at outside the circulating water wet pit, links with lift pump;
Gas injection valve pipe, this air valve pipe is for being located at the breathing pipe of the valve of the band on top on " ∩ " type bend pipe;
Water injection valve pipe, this water injection valve pipe are located at the water injecting pipe that has valve that is positioned at outer " ∩ " type bend pipe bottom of circulating water wet pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202740755U CN202612119U (en) | 2012-06-12 | 2012-06-12 | Water pumping device of circulation water storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202740755U CN202612119U (en) | 2012-06-12 | 2012-06-12 | Water pumping device of circulation water storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612119U true CN202612119U (en) | 2012-12-19 |
Family
ID=47345824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202740755U Expired - Fee Related CN202612119U (en) | 2012-06-12 | 2012-06-12 | Water pumping device of circulation water storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359006A (en) * | 2014-11-04 | 2015-02-18 | 云南大红山管道有限公司 | Automatic water discharging device of pulp storage tank and working method of device |
-
2012
- 2012-06-12 CN CN2012202740755U patent/CN202612119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359006A (en) * | 2014-11-04 | 2015-02-18 | 云南大红山管道有限公司 | Automatic water discharging device of pulp storage tank and working method of device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20150612 |
|
| EXPY | Termination of patent right or utility model |