CN207777695U - The new type sealing device of water efficiency on a kind of promotion water pump - Google Patents
The new type sealing device of water efficiency on a kind of promotion water pump Download PDFInfo
- Publication number
- CN207777695U CN207777695U CN201820084674.8U CN201820084674U CN207777695U CN 207777695 U CN207777695 U CN 207777695U CN 201820084674 U CN201820084674 U CN 201820084674U CN 207777695 U CN207777695 U CN 207777695U
- Authority
- CN
- China
- Prior art keywords
- water
- valve pocket
- airtight cavity
- valve
- eliminator plate
- 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 is related to a kind of new type sealing devices of water efficiency on promotion water pump, belong to metallurgy industry pump equipment technical field.Technical solution is：Eliminator plate（2）The position contacted with chassis is equipped with sealing ring（3）；Airtight cavity（8）Interior center is equipped with valve pocket（7）, valve pocket（7）Pass through multiple gussets（4）It is fixed on airtight cavity（8）On inner wall, eliminator plate（2）It is equipped with valve rod above（6）, valve rod（6）It is upward through valve pocket（7）, valve rod（6）With valve pocket（7）Between be equipped with graphite cannula（1）, graphite cannula（1）Length and valve pocket（7）Length is identical, graphite cannula（1）It is embedded in valve pocket.The utility model accelerates water speed on water pump, by original 3 minutes upper water, is promoted to 40 seconds upper water, improves water-flow equation, improve rolled band steel quality and yield, improve production efficiency, reduce power consumption；Have the characteristics that processing is simple, at low cost, maintenance and operation is easy, safe.
Description
Technical field
The utility model is related to a kind of new type sealing devices of water efficiency on promotion water pump, belong to metallurgy industry pump equipment
Technical field.
Background technology
Currently, smelter for roll cooling self-priming water pump since water supply time is longer, leakproofness is poor, and efficiency is low
Under, it is easy to it causes water pump to supply water not in time, seriously affects normal production, influence finished surface quality.
Utility model content
The utility model aim is to provide a kind of new type sealing device promoting water efficiency on water pump, increases check-valves to carry
The leakproofness of lift pump improves water efficiency thereon, solves the above problem present in background technology.
The technical solution of the utility model is：
The new type sealing device of water efficiency on a kind of promotion water pump, including graphite cannula, eliminator plate, chassis, valve rod, valve pocket,
The bottom chassis center of airtight cavity, inlet and outlet, airtight cavity is equipped with circular water inlet, the top of airtight cavity
Equipped with circular water outlet, on water inlet matching be equipped with circular eliminator plate, eliminator plate outer diameter be more than water inlet internal diameter and with bottom
Disk contacts, and the position that eliminator plate is contacted with chassis is equipped with sealing ring；Center in airtight cavity is equipped with valve pocket, and valve pocket passes through
Multiple gussets are fixed on airtight cavity inner wall, and valve rod is equipped with above eliminator plate, and valve rod is upward through valve pocket, valve rod and valve pocket it
Between be equipped with graphite cannula, the length of graphite cannula is identical as valve pocket length, and graphite cannula is embedded in valve pocket；The graphite cannula, eliminator plate,
Valve pocket, sealing ring, valve rod, inlet and outlet are located on the center line of airtight cavity.
The valve pocket is weldingly fixed on by four ribs plate on airtight cavity inner wall.
The utility model has the beneficial effects that：Water speed on water pump is accelerated, by original 3 minutes upper water, is promoted to 40
Water on second, improves water-flow equation, improves rolled band steel quality and yield, improves production efficiency, reduces power consumption；With processing
Simply, at low cost, the features such as maintenance and operation is easy, safe.
Description of the drawings
Fig. 1 is the utility model structure diagram；
In figure：Graphite cannula 1, eliminator plate 2, sealing ring 3, gusset 4, chassis 5, valve rod 6, valve pocket 7, airtight cavity 8, water inlet
9, water outlet 10.
Specific implementation mode
Below in conjunction with attached drawing, by embodiment, the utility model is described in further detail.
The new type sealing device of water efficiency on a kind of promotion water pump, including graphite cannula 1, eliminator plate 2, chassis 5, valve rod 6, valve
5 center of bottom chassis of set 7, airtight cavity 8, water inlet 9 and water outlet 10, airtight cavity 8 is equipped with circular water inlet 9, close
The top of closed chamber body 8 is equipped with circular water outlet 10, and equipped with circular eliminator plate 2,2 outer diameter of eliminator plate is big for matching on water inlet 9
It contacts in 9 internal diameter of water inlet and with chassis, the position that eliminator plate 2 is contacted with chassis is equipped with sealing ring 3；In in airtight cavity 8
Heart position is equipped with valve pocket 7, and valve pocket 7 is fixed on by multiple gussets 4 on 8 inner wall of airtight cavity, and eliminator plate 2 is equipped with valve rod 6 above,
Valve rod 6 is upward through valve pocket 7, and graphite cannula 1 is equipped between valve rod 6 and valve pocket 7, and the length of graphite cannula 1 is identical as 7 length of valve pocket,
Graphite cannula 1 is embedded in valve pocket 7；The graphite cannula 1, eliminator plate 2, valve pocket 7, sealing ring 3, valve rod 6, water inlet 9 and water outlet
10 are located on the center line of airtight cavity 8.
The valve pocket 7 is weldingly fixed on by four ribs plate 4 on 8 inner wall of airtight cavity.
The utility model graphite cannula 1 and sealing ring 3 combine, significantly increase the leakproofness on chassis and eliminator plate 2.
When pump operation, water is moved up by pumping for water pump, eliminator plate 2, and water reaches next process by water outlet；Work as water pump
When closing, because of the gravity of water in airtight cavity, eliminator plate can be depressed and be sealed, atmospheric pressure can not by hydraulic pressure back water well,
Water can be stored in water pipe, this is just to draw water to save the time next time.
Claims (2)
1. a kind of new type sealing device promoting water efficiency on water pump, which is characterized in that include graphite cannula（1）, eliminator plate（2）、
Chassis（5）, valve rod（6）, valve pocket（7）, airtight cavity（8）, water inlet（9）And water outlet（10）, airtight cavity（8）Lower bottom
Disk（5）Center is equipped with circular water inlet（9）, airtight cavity（8）Top be equipped with circular water outlet（10）, water inlet（9）
Upper matching is equipped with circular eliminator plate（2）, eliminator plate（2）Outer diameter is more than water inlet（9）Internal diameter simultaneously contacts, eliminator plate with chassis
（2）The position contacted with chassis is equipped with sealing ring（3）；Airtight cavity（8）Interior center is equipped with valve pocket（7）, valve pocket（7）It is logical
Cross multiple gussets（4）It is fixed on airtight cavity（8）On inner wall, eliminator plate（2）It is equipped with valve rod above（6）, valve rod（6）It is upward through
Valve pocket（7）, valve rod（6）With valve pocket（7）Between be equipped with graphite cannula（1）, graphite cannula（1）Length and valve pocket（7）Length is identical, stone
Ink set（1）It is embedded in valve pocket（7）It is interior；The graphite cannula（1）, eliminator plate（2）, valve pocket（7）, sealing ring（3）, valve rod（6）, water inlet
Mouthful（9）And water outlet（10）Positioned at airtight cavity（8）Center line on.
2. a kind of new type sealing device promoting water efficiency on water pump according to claim 1, it is characterised in that：The valve
Set（7）Pass through four ribs plate（4）It is weldingly fixed on airtight cavity（8）On inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084674.8U CN207777695U (en) | 2018-01-18 | 2018-01-18 | The new type sealing device of water efficiency on a kind of promotion water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084674.8U CN207777695U (en) | 2018-01-18 | 2018-01-18 | The new type sealing device of water efficiency on a kind of promotion water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777695U true CN207777695U (en) | 2018-08-28 |
Family
ID=63213394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820084674.8U Expired - Fee Related CN207777695U (en) | 2018-01-18 | 2018-01-18 | The new type sealing device of water efficiency on a kind of promotion water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777695U (en) |
-
2018
- 2018-01-18 CN CN201820084674.8U patent/CN207777695U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20210118 |