CN202493437U - Water ring vacuum pump - Google Patents
Water ring vacuum pump Download PDFInfo
- Publication number
- CN202493437U CN202493437U CN201220041782XU CN201220041782U CN202493437U CN 202493437 U CN202493437 U CN 202493437U CN 201220041782X U CN201220041782X U CN 201220041782XU CN 201220041782 U CN201220041782 U CN 201220041782U CN 202493437 U CN202493437 U CN 202493437U
- Authority
- CN
- China
- Prior art keywords
- water
- vacuum chamber
- chamber
- outer cover
- baffle 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a water ring vacuum pump comprising an outer cover. The water ring vacuum pump is characterized in that the bottom of the outer cover is provided with a water storage chamber; one side of the bottom of the water storage chamber is provided with a water change opening; the water change opening is provided with a water change valve; the outer cover is internally provided with a vacuum chamber; one side of the bottom of the vacuum chamber is connected with a pipeline; the bottom of the pipeline is arranged in the water storage chamber; the pipeline is provided with a water pump; one side of the bottom of the vacuum chamber is connected with an output pipe, wherein the side of the bottom of the vacuum chamber is far away from the pipeline; the bottom of the output pipe is arranged in the water storage chamber; one end of one side of the vacuum chamber is provided with a one-way air suction valve, wherein the end of one side of the vacuum chamber is close to the output pipe; the vacuum chamber is internally provided with a baffle plate; the baffle plate is movably fixed through a rotating shaft positioned on the top; the bottom of the baffle plate is arranged on the contact position of the vacuum and the output pipe; and one side of the top of the vacuum chamber is provided with a water level sensor, wherein the side of the top of the vacuum chamber is close to the pipeline. The utility model has the advantages of simple structure, high work efficiency, low cost and convenience for installation, disassembly, maintenance and cleaning.
Description
Technical field
The utility model relates to the pump field, relates in particular to a kind of water ring vaccum pump.
Background technique
Vacuum pump is a kind of rotary positive-displacement vacuum pump, must have fore pump to cooperate and can use in the pressure range of broad, has bigger pumping speed to be contained dust and the insensitive mechanical device of water vapor in the gas to extracting.Vacuum pump is widely used in fields such as plastics machinery, pesticide chemical, dye chemical industry, tile machinery, Cryo Equipment, papermaking equipment, medication chemistry, food machinery, industrial furnace, electron trade, vacuum equipment, chemical fertilizer, metallurgy, oil, mine, ground processing.The vacuum pump that is used in the existing technology on the automobile exists shortcomings such as lubrication effect is poor, complex structure, and inefficiency, and cost is high, and the installation and maintenance cleaning is also inconvenient.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in the existing technology.
Summary of the invention
The purpose of the utility model provides a kind of water ring vaccum pump.
The technological scheme that the utility model adopts is:
A kind of water ring vaccum pump comprises outer cover, and said outer cover bottom is provided with water chamber; Said water chamber bottom one side is provided with changes the mouth of a river, and the said mouth of a river of changing is provided with and changes water valve, and said outer cover inside is provided with vacuum chamber; Said vacuum chamber bottom one side connecting tube, said duct bottom is located in the water chamber, and said pipeline is provided with water pump; Said vacuum chamber bottom connects output tube away from pipe side, and said output tube bottom is located in the water chamber, and said vacuum chamber one side is provided with one-way sucting valve near the output pipe end; Be provided with baffle plate in the said vacuum chamber; Said baffle plate is movable fixing through the running shaft at top, and vacuum chamber and output tube contacting point are located in said baffle plate bottom, and said vacuum chamber top is provided with water level sensor near pipe side.
Said outer cover bottom is provided with groove, and said water chamber top is provided with projection, and said outer cover and water chamber are through the cooperation that interfixes of groove and projection.
Be provided with Sealing between said baffle plate and the vacuum chamber bottom surface of contact.
The utility model has the advantages that: be provided with baffle plate and water level sensor, water level arrives certain position, and baffle plate rotates automatically, and water level is lower than certain position, and baffle plate falls automatically, and is simple in structure, high working efficiency, and cost is low, and installing/dismounting safeguards that cleaning is convenient.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the enlarged diagram of the utility model A portion.
Wherein: 1, outer cover, 2, water chamber, 3, change the mouth of a river, 4, change water valve, 5, vacuum chamber, 6, pipeline, 7, water pump, 8, output tube, 9, one-way sucting valve, 10, baffle plate, 11, running shaft, 12, water level sensor, 13, groove, 14, projection, 15, Sealing.
Embodiment
As illustrated in fig. 1 and 2, a kind of water ring vaccum pump of the utility model comprises outer cover 1, and said outer cover 1 bottom is provided with water chamber 2; Said water chamber 2 bottoms one side is provided with changes the mouth of a river 3, and the said mouth of a river 3 of changing is provided with and changes water valve 4, and said outer cover 1 inside is provided with vacuum chamber 5, said vacuum chamber 5 bottoms one side connecting tube 6; Said pipeline 6 bottoms are located in the water chamber 2, and said pipeline 6 is provided with water pump 7, and said vacuum chamber 5 bottoms connect output tube 8 away from pipeline 6 sides, and said output tube 8 bottoms are located in the water chamber 2; Said vacuum chamber 5 one sides are provided with one-way sucting valve 9 near output tube 8 ends, are provided with baffle plate 10 in the said vacuum chamber 5, and said baffle plate 10 is movable fixing through the running shaft 11 at top; Vacuum chamber 5 and output tube 8 contacting points are located in said baffle plate 10 bottoms, and said vacuum chamber 5 tops are provided with water level sensor 12 near pipeline 6 sides, and said outer cover 1 bottom is provided with groove 13; Said water chamber 2 tops are provided with projection 14, and said outer cover 1 and water chamber 2 are provided with Sealing 15 through the cooperation that interfixes of groove 13 and projection 14 between said baffle plate 10 and the vacuum chamber 5 bottom surface of contact; Be provided with baffle plate 10 and water level sensor 12, water level arrives certain position, and baffle plate 10 rotates automatically; Water level is lower than certain position, and baffle plate 10 falls automatically, and is simple in structure; High working efficiency, cost is low, and installing/dismounting safeguards that cleaning is convenient.
Claims (3)
1. a water ring vaccum pump comprises outer cover, it is characterized in that: said outer cover bottom is provided with water chamber; Said water chamber bottom one side is provided with changes the mouth of a river, and the said mouth of a river of changing is provided with and changes water valve, and said outer cover inside is provided with vacuum chamber; Said vacuum chamber bottom one side connecting tube, said duct bottom is located in the water chamber, and said pipeline is provided with water pump; Said vacuum chamber bottom connects output tube away from pipe side, and said output tube bottom is located in the water chamber, and said vacuum chamber one side is provided with one-way sucting valve near the output pipe end; Be provided with baffle plate in the said vacuum chamber; Said baffle plate is movable fixing through the running shaft at top, and vacuum chamber and output tube contacting point are located in said baffle plate bottom, and said vacuum chamber top is provided with water level sensor near pipe side.
2. a kind of water ring vaccum pump according to claim 1 is characterized in that: said outer cover bottom is provided with groove, and said water chamber top is provided with projection, and said outer cover and water chamber are through the cooperation that interfixes of groove and projection.
3. a kind of water ring vaccum pump according to claim 1 is characterized in that: be provided with Sealing between said baffle plate and the vacuum chamber bottom surface of contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220041782XU CN202493437U (en) | 2012-02-09 | 2012-02-09 | Water ring vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220041782XU CN202493437U (en) | 2012-02-09 | 2012-02-09 | Water ring vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202493437U true CN202493437U (en) | 2012-10-17 |
Family
ID=46999669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220041782XU Expired - Fee Related CN202493437U (en) | 2012-02-09 | 2012-02-09 | Water ring vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202493437U (en) |
-
2012
- 2012-02-09 CN CN201220041782XU patent/CN202493437U/en not_active Expired - Fee Related
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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: 20121017 Termination date: 20130209 |