CN209501013U - A kind of water-ring vacuum pump feeding water filtering device - Google Patents
A kind of water-ring vacuum pump feeding water filtering device Download PDFInfo
- Publication number
- CN209501013U CN209501013U CN201822000777.4U CN201822000777U CN209501013U CN 209501013 U CN209501013 U CN 209501013U CN 201822000777 U CN201822000777 U CN 201822000777U CN 209501013 U CN209501013 U CN 209501013U
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- CN
- China
- Prior art keywords
- water
- vacuum pump
- filter screen
- ring vacuum
- cabinet
- 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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Abstract
The utility model discloses a kind of water-ring vacuum pump feeding water filtering devices, including cabinet, the side of the cabinet is provided with water inlet pipe, the lower section of the cabinet is equipped with sewage pipe, outlet pipe is provided with above the cabinet, the outlet pipe and water-ring vacuum pump water inlet connect, and filtering area is equipped at the one side equipped with outlet pipe, the filtering area includes filter screen I and filter screen II, and the filter screen I and filter screen II keep apart outlet pipe and cabinet；It at the water inlet pipe of water-ring vacuum pump by being arranged the filter device, secondary turbid circulating water can be recycled after filter screen I and filter screen II are filtered, water-ring vacuum pump can effectively be solved because often blocking the apparatus assemblies such as water-ring vacuum pump water inlet line, water spout containing impurity such as a large amount of solid particles, silt, iron rust, carbonate tablets in the industrial wastewater that uses, the component wears such as pump casing, rotor, front and rear cover is led to problems such as to aggravate.
Description
Technical field
The utility model belongs to sewage filter device technical field, and in particular to a kind of water-ring vacuum pump water inlet filtering dress
It sets.
Background technique
It is a kind of attached large scale equipment of production technology that water-ring vacuum pump slightly refines in process in ISP technique lead-zinc smelting.Water
Ring vacuum pumps are used as the power-equipment of the substances such as negative-pressure vacuum conveying flue dust, electric dirt in process of production, in liquid-ring type vacuum
During pump operation, need continually to supply water for equipment, the water consumed during production run due to water-ring vacuum pump
Measure larger, lead-zinc production enterprise produces the consumption of new water in order to reduce, and the water for being normally fed to water-ring vacuum pump is warp in factory
Cross the secondary turbid circulating water of plain sedimentation processing, a large amount of solid particles, silt, iron rust, the carbonate contained in turbid circulating water
The impurity such as tablet often block the apparatus assemblies such as the water inlet line of water-ring vacuum pump, water spout, while miscellaneous in these water
Matter will also result in component wear in equipment running process and aggravate.
Utility model content
The purpose of the utility model is to provide a kind of water-ring vacuum pump feeding water filtering devices.
In order to meet above-mentioned purpose, the technical solution that the utility model is taken are as follows:
A kind of water-ring vacuum pump feeding water filtering device, including cabinet, the side of the cabinet is provided with water inlet pipe, described
The lower section of cabinet is equipped with sewage pipe, and outlet pipe is provided with above the cabinet, and the outlet pipe and water-ring vacuum pump are intake
It connects, filtering area is equipped at the one side equipped with outlet pipe, the filtering area includes filter screen I and filter screen II, the mistake
Strainer I and filter screen II keep apart outlet pipe and cabinet.
Preferably, the water inlet pipe is equipped with inlet valve, and the sewage pipe is equipped with sewage draining valve.
Preferably, the filter screen I and filter screen II are made of stainless steel material.
Preferably, the intracorporal bottom of the case is provided with decanting zone.
The utility model has the following beneficial effects: a kind of water-ring vacuum pump feeding water filtering device of the utility model, passes through
The filter device is set at the water inlet pipe of water-ring vacuum pump, secondary turbid circulating water can be passed through filter screen I and filter screen
II be filtered after be recycled, can effectively solve water-ring vacuum pump because containing a large amount of solids in the industrial wastewater that uses
The impurity such as grain, silt, iron rust, carbonate tablet often make the apparatus assemblies such as water-ring vacuum pump water inlet line, water spout
Blocking leads to problems such as the component wears such as pump casing, rotor, front and rear cover aggravate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1. filter screens I, 2. filter screens II, 3. inlet valves, 4. sewage draining valves, 5. outlet pipes, 6. casees
Body, 7. water inlet pipes, 8. sewage pipes, 9. decanting zones, 10. filtering areas.
Specific embodiment
The utility model is described further with working principle with reference to the accompanying drawing:
A kind of water-ring vacuum pump feeding water filtering device as shown in Figure 1, including cabinet 6, the side of cabinet 6 be provided with into
Water pipe 7, the lower section of cabinet 6 are equipped with sewage pipe 8, the top of cabinet 6 be provided with outlet pipe 5, outlet pipe 5 and water-ring vacuum pump into
Water connects, and filtering area 10 is equipped at the one side equipped with outlet pipe 5, and filtering area 10 includes filter screen I 1 and filter screen II 2, filter screen
I 1 and filter screen II 2 outlet pipe 5 and cabinet 6 are kept apart.Water inlet pipe 7 is equipped with inlet valve 3, and sewage pipe 8 is equipped with blowdown
Valve 4 controls the opening and closing of water inlet pipe 7 and sewage pipe 8 for convenience.Filter screen I 1 and filter screen II 2 use stainless steel
Material production, so that increasing the service life of filter screen I 1 and filter screen II 2.Bottom in cabinet 6 is provided with decanting zone 9, case
The residues such as 6 filter residue of body are deposited in decanting zone 9.
In use, first closing the sewage draining valve 4 on sewage pipe 8, the inlet valve 3 on water inlet pipe 7 is opened, it will be secondary
Turbid circulating water is put into cabinet 6 out of water inlet pipe 7, until the water in cabinet 6 is when filling, passes through the filtering below at outlet pipe 5
Filtered water is discharged from outlet pipe 5 in area 10, and being by the benefit that filtering area 10 is disposed over can be by its own of water
Gravity can precipitate a wind residue, and the sewage draining valve 4 on sewage pipe 8 is opened after having filtered, closes the inlet valve on water inlet pipe 7
The sundries of sewage and settling zone 9 is discharged door 3 by sewage pipe 8.
Claims (4)
1. a kind of water-ring vacuum pump feeding water filtering device, it is characterised in that: including cabinet (6), the side of the cabinet (6) is set
It is equipped with water inlet pipe (7), the lower section of the cabinet (6) is equipped with sewage pipe (8), is provided with outlet pipe above the cabinet (6)
(5), the outlet pipe (5) connect with water-ring vacuum pump water inlet pipe, and filtering area is equipped at the one side equipped with outlet pipe (5)
(10), the filtering area (10) includes filter screen I (1) and filter screen II (2), and the filter screen I (1) and filter screen II (2) will
Outlet pipe (5) is kept apart with cabinet (6).
2. a kind of water-ring vacuum pump feeding water filtering device according to claim 1, it is characterised in that: the water inlet pipe
(7) inlet valve (3) are equipped with, the sewage pipe (8) is equipped with sewage draining valve (4).
3. a kind of water-ring vacuum pump feeding water filtering device according to claim 1, it is characterised in that: the filter screen I
(1) it is made with filter screen II (2) of stainless steel material.
4. a kind of water-ring vacuum pump feeding water filtering device according to claim 1, it is characterised in that: the cabinet (6)
Interior bottom is provided with decanting zone (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822000777.4U CN209501013U (en) | 2018-11-30 | 2018-11-30 | A kind of water-ring vacuum pump feeding water filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822000777.4U CN209501013U (en) | 2018-11-30 | 2018-11-30 | A kind of water-ring vacuum pump feeding water filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209501013U true CN209501013U (en) | 2019-10-18 |
Family
ID=68190943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822000777.4U Expired - Fee Related CN209501013U (en) | 2018-11-30 | 2018-11-30 | A kind of water-ring vacuum pump feeding water filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209501013U (en) |
-
2018
- 2018-11-30 CN CN201822000777.4U patent/CN209501013U/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: 20191018 Termination date: 20211130 |