CN103233895A - Rotary vane type vacuum pump discharge filtering mechanism - Google Patents
Rotary vane type vacuum pump discharge filtering mechanism Download PDFInfo
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- CN103233895A CN103233895A CN2013101712884A CN201310171288A CN103233895A CN 103233895 A CN103233895 A CN 103233895A CN 2013101712884 A CN2013101712884 A CN 2013101712884A CN 201310171288 A CN201310171288 A CN 201310171288A CN 103233895 A CN103233895 A CN 103233895A
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- vacuum pump
- storage tank
- water storage
- filtering mechanism
- rotary vane
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Abstract
The invention relates to a rotary vane type vacuum pump discharge filtering mechanism. The rotary vane type vacuum pump discharge filtering mechanism comprises a vacuum pump, a one-way valve, a water storage tank and a discharge pipe, and is characterized in that one end of the one-way valve is connected with the vacuum pump and the other end of the one-way valve is connected with the discharge pipe; and the tail end of the discharge pipe is placed inside the water storage tank. The rotary vane type vacuum pump discharge filtering mechanism has the advantages of being simple in structure and reducing the damage of ammonia to the human body and the pollution problems of atmosphere.
Description
Technical field
The present invention relates to exhaust gas filter, especially a kind of rotary-vane vaccum pump exhaust gas filter mechanism.
Background technique
At present, the harmful gas that the 2XZ type rotary-vane vaccum pump that China uses is released all is untreatedly just to enter in the indoor air, in today that environmental pollution is on the rise, Air Pollutant Emission is administered country takes each heavily to prevent, control measure, therefore be necessary for gas that vacuum pump releases to refrigeration screw rod machine and filter to solve pollution to atmosphere, wherein this bioenergy of water is splendid filtration supports.
Ammonia is very easily water-soluble, and 700 times of volume ammonia of 1 volume water dissolvable under the normal temperature and pressure are according to these characteristics.In beer producers, can take full advantage of the very easily water-soluble characteristics of ammonia, in filtering when being introduced into the ammonia refrigerating system exhaust, both solve the injury of vacuum pump exhaust to human body, and to the pollution problem of atmosphere, played the effect that kills two birds with one stone.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, reduce ammonia to the injury of human body and to the rotary-vane vaccum pump exhaust gas filter mechanism of the pollution of atmosphere.
The technological scheme that the present invention solves is such, and a kind of rotary-vane vaccum pump exhaust gas filter mechanism comprises vacuum pump, one-way valve, water storage tank, outlet pipe, it is characterized in that, described one-way valve one end connects vacuum pump, and the other end connects outlet pipe, and described outlet pipe is terminal to be placed in the water storage tank.Place tap water in the described water storage tank.Described vacuum pump inhaling hose is connected on the screw rod lubricant separator ammonia excretion valve.
Advantage of the present invention be simple in structure, reduce ammonia to the injury of human body and to the pollution problem of atmosphere.
Description of drawings:
Accompanying drawing is structural representation of the present invention.
In the accompanying drawing, one-way valve (1), water storage tank (2), outlet pipe (3).
Embodiment:
Most preferred embodiment of the present invention is such, shown in accompanying drawing, a kind of rotary-vane vaccum pump exhaust gas filter mechanism, comprise vacuum pump, one-way valve, water storage tank, outlet pipe, wherein, described one-way valve 1 one ends connect vacuum pump, and the other end connects outlet pipe 3, described outlet pipe 3 terminal placements in the water storage tank 2.Place tap water in the described water storage tank 2.Described vacuum pump inhaling hose is connected on the screw rod lubricant separator ammonia excretion valve.
During use, connect vacuum-pump power supply, start vacuum pump, the affirmation motor is in and just changes state, after the vacuum pump operation is normal, slowly opens screw rod lubricant separator ammonia excretion valve, according to the air displacement of the manometric pressure variation of screw rod machine and vacuum pump, control screw rod lubricant separator ammonia excretion valve opening.When vacuum pump is out of service, close screw rod lubricant separator ammonia excretion valve, stop vacuum pump (close earlier valve, after stop vacuum pump, prevent the aqueous reflux in the water storage tank).
Claims (3)
1. rotary-vane vaccum pump exhaust gas filter mechanism, comprise vacuum pump, one-way valve, water storage tank, outlet pipe, it is characterized in that described one-way valve (1) one end connects vacuum pump, the other end connects outlet pipe (3), and described outlet pipe (3) is terminal to be placed in the water storage tank (2).
2. rotary-vane vaccum pump exhaust gas filter as claimed in claim 1 mechanism is characterized in that, places tap water in the described water storage tank (2).
3. rotary-vane vaccum pump exhaust gas filter as claimed in claim 1 mechanism is characterized in that described vacuum pump inhaling hose is connected on the screw rod lubricant separator ammonia excretion valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101712884A CN103233895A (en) | 2013-05-11 | 2013-05-11 | Rotary vane type vacuum pump discharge filtering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101712884A CN103233895A (en) | 2013-05-11 | 2013-05-11 | Rotary vane type vacuum pump discharge filtering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103233895A true CN103233895A (en) | 2013-08-07 |
Family
ID=48881953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101712884A Pending CN103233895A (en) | 2013-05-11 | 2013-05-11 | Rotary vane type vacuum pump discharge filtering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103233895A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2118836U (en) * | 1992-05-12 | 1992-10-14 | 沈太福 | Adjustable vacuum pump |
| JP2008019747A (en) * | 2006-07-11 | 2008-01-31 | Kobe Steel Ltd | Screw compressor |
| CN201031797Y (en) * | 2007-04-29 | 2008-03-05 | 崔炳如 | Totally enclosed double screws type ammonia refrigerating compressor |
| CN201090443Y (en) * | 2007-10-26 | 2008-07-23 | 河北理工大学 | Single-stage rotary blade type mechanical vacuum pump |
| CN203239574U (en) * | 2013-05-11 | 2013-10-16 | 燕京啤酒(玉林)有限公司 | Exhaust filtering mechanism of ratary vane type vacuum pump |
-
2013
- 2013-05-11 CN CN2013101712884A patent/CN103233895A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2118836U (en) * | 1992-05-12 | 1992-10-14 | 沈太福 | Adjustable vacuum pump |
| JP2008019747A (en) * | 2006-07-11 | 2008-01-31 | Kobe Steel Ltd | Screw compressor |
| CN201031797Y (en) * | 2007-04-29 | 2008-03-05 | 崔炳如 | Totally enclosed double screws type ammonia refrigerating compressor |
| CN201090443Y (en) * | 2007-10-26 | 2008-07-23 | 河北理工大学 | Single-stage rotary blade type mechanical vacuum pump |
| CN203239574U (en) * | 2013-05-11 | 2013-10-16 | 燕京啤酒(玉林)有限公司 | Exhaust filtering mechanism of ratary vane type vacuum pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130807 |