CN206566574U - Knot screen in a kind of case of explosion-proof water tank - Google Patents
Knot screen in a kind of case of explosion-proof water tank Download PDFInfo
- Publication number
- CN206566574U CN206566574U CN201720240970.8U CN201720240970U CN206566574U CN 206566574 U CN206566574 U CN 206566574U CN 201720240970 U CN201720240970 U CN 201720240970U CN 206566574 U CN206566574 U CN 206566574U
- Authority
- CN
- China
- Prior art keywords
- screen
- water tank
- vertical tube
- explosion
- case
- 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
Links
Landscapes
- Centrifugal Separators (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses knot screen in a kind of case of explosion-proof water tank, including mounting seat, the top of the mounting seat is provided with mounting groove, centrifugal pump is installed in the mounting groove, the both sides of the mounting seat have been bolted expansion link, the end of the expansion link is welded with support column, the lower end of the support column is welded with supporting plate, screen pipe is connected by flange with pipeline, wherein, screen pipe includes vertical tube, transverse tube and the first screen pack, the side of vertical tube is connected with transverse tube, and transverse tube and vertical tube are formed in one structure, the inner upper end of the vertical tube is welded with the first screen pack, the interior lower end of the vertical tube is provided with valve, the lower end of the pipeline is connected with water sucking mouth, the water side of the centrifugal pump is connected by flange with return pipe, inside one end of the return pipe is provided with the second screen pack.The utility model structure is novel, ingenious in design, rational in infrastructure, is adapted to promote.
Description
Technical field
The utility model is related to knot screen in knot screen technical field, more particularly to a kind of case of explosion-proof water tank.
Background technology
Colliery be the mankind in the region of the mining area exploitation coal resources rich in coal, be generally divided into underground mine and outdoor coal
Ore deposit.When coal seam is remote from earth's surface, it is typically chosen to underground and digs tunnel digging coal, this is underground mine.When coal seam is away from earth's surface
Distance it is close when, be typically chosen directly peel off surface soil layer excavate coal, this is open coal mine.China's overwhelming majority colliery category
In underground mine.
Water tank is divided into Glass fabre reinforced plastic water tank, stainless steel water tank, stainless steel inner container Glass fabre reinforced plastic water tank, seawater glass fiber reinforced plastic water by material
Case, enamel cistern, six kinds of galvanized steel plain sheet water tank.
A kind of explosion-proof water tank is needed in coal production, but is due to that water tank is long-term in coal production region, so water tank
In water can more or less be contaminated with impurity, water tank is used for a long time, and internal impurity can more and more, artificial removal of impurities commonly
Problem is more, and efficiency is low, is not suitable for the water tank cleaning more than quantity, therefore, the utility model proposes a kind of case of explosion-proof water tank
Interior knot screen, for solving the deficiencies in the prior art.
Utility model content
The purpose of this utility model is and a kind of explosion-proof water tank for proposing in order to solve shortcoming present in prior art
Knot screen in case.
To achieve these goals, the utility model employs following technical scheme：
Knot screen in a kind of case of explosion-proof water tank, including mounting seat, the top of the mounting seat are provided with mounting groove, described
Centrifugal pump is installed, the both sides of the mounting seat have been bolted expansion link, the end weldering of the expansion link in mounting groove
Support column is connected to, the lower end of the support column is welded with supporting plate, and the water inlet end of the centrifugal pump runs through the bottom of mounting seat simultaneously
It is connected by flange with screen pipe, screen pipe is connected by flange with pipeline, wherein, screen pipe includes vertical tube, transverse tube and first
Screen pack, the side of vertical tube is connected with transverse tube, and transverse tube and vertical tube are formed in one structure, the inner upper end welding of the vertical tube
There is the first screen pack, the interior lower end of the vertical tube is provided with valve, and the lower end of the pipeline is connected with water sucking mouth, the centrifugation
The water side of pump is connected by flange with return pipe, and inside one end of the return pipe is provided with the second screen pack.
It is preferred that, the upper end of the vertical tube is connected by flange with centrifugal pump water inlet end.
It is preferred that, one end of the transverse tube is connected by flange with pipeline.
It is preferred that, the pipeline uses corrugated flexible hose.
It is preferred that, first screen pack is not less than the mesh diameter of the second screen pack.
It is preferred that, the lower end of the vertical tube is impurity storage unit.
Compared with prior art, the beneficial effects of the utility model are：It is bolted by the both sides of mounting seat
There is expansion link, the end of expansion link is welded with support column, and the lower end of support column is welded with supporting plate, the so top in explosion-proof water tank
, can be by explosion-proof tank top openings of sizes come the length of adjustable telescopic rod, so that more suitable when the present apparatus is installed in portion
By present apparatus frame in open top, by the design of centrifugal pump, the impurity recycling being suspended in water tank can be filtered, backwater
Pipe is placed in water tank, when the trash flow in water is through screen pipe, and the first screen pack can fall contaminant filter, and screen pipe is not single flow
Design, prevents impurity from entering again in water tank, by the design of the second screen pack, the impurity in further water tank with strainer, this
Utility model structure is novel, ingenious in design, rational in infrastructure, is adapted to promote.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of explosion-proof water tank case in knot screen structural representation；
Fig. 2 be the utility model proposes a kind of explosion-proof water tank case in knot screen screen pipe structural representation.
In figure：1 mounting seat, 2 centrifugal pumps, 3 second screen packs, 4 return pipes, 5 expansion links, 6 support columns, 7 supporting plates, 8 mistakes
Chimney filter, 81 vertical tubes, 82 valves, 83 first screen packs, 84 impurity storage units, 85 transverse tubes, 9 pipelines, 10 water sucking mouths.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Knot screen in reference picture 1-2, a kind of case of explosion-proof water tank, including mounting seat 1, the top of the mounting seat 1 is set
There is installation centrifugal pump 2 in mounting groove, the mounting groove, the both sides of the mounting seat 1 have been bolted expansion link 5, institute
The end for stating expansion link 5 is welded with support column 6, and the lower end of the support column 6 is welded with supporting plate 7, the water inlet of the centrifugal pump 2
End with screen pipe 8 is connected through the bottom of mounting seat 1 and by flange, and screen pipe 8 is connected by flange with pipeline 9, wherein, mistake
Chimney filter 8 includes vertical tube 81, the screen pack 83 of transverse tube 85 and first, and the side of vertical tube 81 is connected with transverse tube 85, and transverse tube 85 and vertical tube
81 are formed in one structure, and the inner upper end of the vertical tube 81 is welded with the first screen pack 83, the interior lower end of the vertical tube 81
Valve 82 is installed, the lower end of the pipeline 9 is connected with water sucking mouth 10, and the water side of the centrifugal pump 2 passes through flange and backwater
Pipe 4 is connected, and inside one end of the return pipe 4 is provided with the second screen pack 3, and bolt is passed through by the both sides of mounting seat 1
Expansion link 5 is fixed with, the end of expansion link 5 is welded with support column 6, and the lower end of support column 6 is welded with supporting plate 7, so anti-
When the present apparatus is installed at the top of quick-fried water tank, can by explosion-proof tank top openings of sizes come the length of adjustable telescopic rod 5 so that
, by the design of centrifugal pump 2, the impurity being suspended in water tank can more be followed in open top suitably by present apparatus frame
Ring is filtered, and return pipe 4 is placed in water tank, when the trash flow in water is through screen pipe, and the first screen pack 83 can fall contaminant filter, mistake
Chimney filter 8 is not single flow design, prevents impurity from entering again in water tank, by the design of the second screen pack 3, further filtering
Impurity in water tank, the utility model structure is novel, ingenious in design, rational in infrastructure, is adapted to promote.
In the utility model, the upper end of the vertical tube 81 is connected by flange with the water inlet end of centrifugal pump 2, the transverse tube 85
One end be connected by flange with pipeline 9, the pipeline 9 uses corrugated flexible hose, and first screen pack 83 is not less than second
The mesh diameter of screen pack 3, the lower end of the vertical tube 81 is impurity storage unit 84.
The utility model when in use, expansion link 5 has been bolted by the both sides of mounting seat 1, expansion link 5
End is welded with support column 6, and the lower end of support column 6 is welded with supporting plate 7, so installs the present apparatus at the top of explosion-proof water tank
When, can be by explosion-proof tank top openings of sizes come the length of adjustable telescopic rod 5, so that more suitably present apparatus frame exist
In open top, by the design of centrifugal pump 2, the impurity recycling being suspended in water tank can be filtered, return pipe 4 is placed on water tank
In, when trash flow in water is through screen pipe, the first screen pack 83 can fall contaminant filter, and screen pipe 8 is not single flow design, is prevented
Only impurity enters in water tank again, by the design of the second screen pack 3, and the impurity in further water tank with strainer is, it is necessary to clear up
When, impurity is cleared up by flange or valve 82.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. knot screen in a kind of case of explosion-proof water tank, including mounting seat（1）, it is characterised in that the mounting seat（1）Top
Provided with mounting groove, centrifugal pump is installed in the mounting groove（2）, the mounting seat（1）Both sides be bolted it is flexible
Bar（5）, the expansion link（5）End be welded with support column（6）, the support column（6）Lower end be welded with supporting plate（7）,
The centrifugal pump（2）Water inlet end run through mounting seat（1）Bottom and pass through flange and screen pipe（8）Connection, screen pipe（8）It is logical
Cross flange and pipeline（9）Connection, wherein, screen pipe（8）Including vertical tube（81）, transverse tube（85）With the first screen pack（83）, vertical tube
（81）Side be connected with transverse tube（85）, and transverse tube（85）With vertical tube（81）Be formed in one structure, the vertical tube（81）It is interior
Portion upper end is welded with the first screen pack（83）, the vertical tube（81）Interior lower end valve is installed（82）, the pipeline（9）'s
Lower end is connected with water sucking mouth（10）, the centrifugal pump（2）Water side pass through flange and return pipe（4）It is connected, the backwater
Pipe（4）Inside one end the second screen pack is installed（3）.
2. knot screen in a kind of case of explosion-proof water tank according to claim 1, it is characterised in that the vertical tube（81）'s
Upper end passes through flange and centrifugal pump（2）Water inlet end is connected.
3. knot screen in a kind of case of explosion-proof water tank according to claim 1, it is characterised in that the transverse tube（85）'s
One end passes through flange and pipeline（9）It is connected.
4. knot screen in a kind of case of explosion-proof water tank according to claim 1, it is characterised in that the pipeline（9）Adopt
Use corrugated flexible hose.
5. knot screen in a kind of case of explosion-proof water tank according to claim 1, it is characterised in that first screen pack
（83）Not less than the second screen pack（3）Mesh diameter.
6. knot screen in a kind of case of explosion-proof water tank according to claim 1, it is characterised in that the vertical tube（81）'s
Lower end is impurity storage unit（84）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720240970.8U CN206566574U (en) | 2017-03-14 | 2017-03-14 | Knot screen in a kind of case of explosion-proof water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720240970.8U CN206566574U (en) | 2017-03-14 | 2017-03-14 | Knot screen in a kind of case of explosion-proof water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206566574U true CN206566574U (en) | 2017-10-20 |
Family
ID=60054039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720240970.8U Expired - Fee Related CN206566574U (en) | 2017-03-14 | 2017-03-14 | Knot screen in a kind of case of explosion-proof water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206566574U (en) |
-
2017
- 2017-03-14 CN CN201720240970.8U patent/CN206566574U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204182671U (en) | For the heterogeneous extracting prosthetic device of single pump hydrocone type that contaminated site is repaired | |
| CN206566574U (en) | Knot screen in a kind of case of explosion-proof water tank | |
| CN202081430U (en) | Movable well head for vertical collecting well | |
| CN203803195U (en) | Vertical filter convenient to assemble and disassemble | |
| CN112228694A (en) | Municipal administration sewage transportation pipeline | |
| CN208565947U (en) | A kind of assembling pipe joint for hydraulic engineering | |
| CN208493446U (en) | A kind of animal husbandry filtering double-skin duct | |
| CN204716207U (en) | Individual well oil gas collecting device | |
| CN206143880U (en) | Downcomer is prevented blockking up by U type | |
| CN204657083U (en) | Landfill-gas collecting vertical shaft | |
| CN208975346U (en) | Expanding type separates dirt separator | |
| CN209636860U (en) | A kind of municipal public engineering Sewage well cover filter structure | |
| CN202824055U (en) | Four-way type horizontal landfill gas collection well | |
| CN219623801U (en) | Closed pollution discharge and collection device for natural gas station | |
| CN102861747B (en) | Four-way horizontal landfill gas collecting well | |
| CN206368718U (en) | A kind of slagging-off of gas in mine extraction pipeline discharges water integrated device | |
| CN206668531U (en) | Pumping plant | |
| CN206289729U (en) | One kind is used for automatic hydraulic flushing device for municipal drainage pipelines | |
| CN205226864U (en) | Filter type natural gas trap | |
| CN105507416B (en) | It is easy to the cellular-type sewage collecting and automatic-discharging well made compost | |
| CN209555011U (en) | A kind of septic tank being easily installed | |
| CN104370008A (en) | Tank bottom online mud discharging device | |
| CN205839942U (en) | A kind of dmp filter stores seepage integrated tank | |
| CN204532428U (en) | Mine gas extraction pipeline automatic water drainage device | |
| CN214093326U (en) | Sewage conveying pipeline |
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: 20171020 Termination date: 20190314 |