CN206143319U - Helium diaphragm compressor pipeline closed circulation degrease cleaning system - Google Patents
Helium diaphragm compressor pipeline closed circulation degrease cleaning system Download PDFInfo
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- CN206143319U CN206143319U CN201620145446.8U CN201620145446U CN206143319U CN 206143319 U CN206143319 U CN 206143319U CN 201620145446 U CN201620145446 U CN 201620145446U CN 206143319 U CN206143319 U CN 206143319U
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Abstract
The utility model discloses a helium diaphragm compressor pipeline closed circulation degrease cleaning system, including one -level blast pipe, one -level cooler and the second grade intake pipe of connecting the one -level discharge valve position department on the one -level cylinder cap membrane chamber of compressor to the second grade intake pipe is passed through the second grade discharge valve admission valve position of compressor and is connected on the second -level cylinder epiphragma chamber in compressor body, still one -level intake pipe, corrosion resisting centrifugal pump, inlet ball valve, liquid containing trough, leakage fluid dram ball valve and the second grade cooler of the one -level admission valve on the one -level cylinder cap membrane chamber in connecting gradually the organism at the compressor, position department to the second grade cooler passes through the second grade discharge valve's of compressor position and connects on the second -level cylinder epiphragma chamber in the organism of compressor, and still put the degreasing agent in the washing liquid among the liquid containing trough. The utility model discloses under having guaranteed compressor crude gas tube coupling state, need not to dismantle washing, quick, no dead angle ground degrease sanitization inner wall of the duct.
Description
Technical field
This utility model is related to helium diaphragm type compressor cleaning technique field, more particularly to a kind of helium diaphragm type compressor
Pipeline closed cycle cleaning by degreasing system.
Background technology
Membrane compressor is a kind of positive displacement compressor of special construction, with compression ratio is big, good airproof performance, compressed gas
The characteristics of body is not polluted by lubricating oil and other solid impurities.For helium gas molecules amount is little, easy leakage, value it is high, easily dirty
The characteristics of dye, it is optimal selection that helium compressor selects the preferable diaphragm type compressor of air-tightness.Due to diaphragm type compressor and pressure
The position of contracting medium contact is cylinder cap membrane cavity and air pipe inner surface, and certain oil can be infected with unavoidably when testing in manufacture and test run
Dirt, so when high-purity helium is compressed, will there is certain pollution to gas, so diaphragm type compressor is dispatching from the factory using front, must
Must be clean to cylinder cap membrane cavity and air pipe inner surface cleaning by degreasing.Traditional cleaning method be operator dismounting compressor cylinder cover with
And all air pipe parts, one by one part be put into rinse bath immersion or with clean textile dip in degreasing agent wipe.This cleaning side
Not only cleaning efficiency is low for method, wastes degreasing solvent, uneconomical, and the single pipe component size of large-scale diaphragm type compressor is big,
It is complex-shaped, it is impossible to thorough using the cleaning of above two method, the pollution that helium is caused after installing so is also resulted in, reduce its pure
Cleanliness.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, this utility model provides a kind of helium diaphragm type compressor pipeline enclosed
Circulation cleaning by degreasing system, when system buildup is completed, constitutes the closed circulation system connected by diaphragm type compressor inlet and outlet mouth,
Movement system to after the stipulated time, can quick, convenient, the thoroughly clean helium diaphragm type compressor of cleaning by degreasing gas side form chamber and
Air pipe inwall.
The technical scheme that this utility model is adopted is：A kind of helium diaphragm type compressor pipeline closed cycle cleaning by degreasing system
System, including the one-level exhaustor at the one-level exhaust valve positions being connected on the first-stage cylinder epiphragma chamber of compressor, one-level cooler
Two be connected to the position of secondary inlet pipe, and the secondary inlet valve of secondary inlet Gutron overcompression machine in compressor block
In level cylinder cap membrane cavity, the one-level air bleeding valve and secondary inlet valve of compressor is removed；The purging system also includes being connected in turn
The one-level air inlet pipe of the one-level air inlet valve position on first-stage cylinder epiphragma chamber in the body of compressor, corrosion resisting centrifugal pump, enter
Liquid mouth ball valve, liquid holding groove, leakage fluid dram ball valve and secondary coolers, and the secondary exhaust that the secondary coolers pass through compressor
The position of valve is connected on the secondary cylinder epiphragma chamber in the body of compressor, removes the one-level intake valve and secondary exhaust of compressor
Valve；Pass through metal hose between the one-level air inlet pipe air inlet and corrosion resisting centrifugal pump, liquid holding groove and secondary coolers respectively
It is sequentially connected, the metal hose is followed successively by the first metal hose, the second metal hose, the 3rd metal hose；And the Sheng
Degreasing agent is also equipped with cleanout fluid in liquid bath.Purging system of the present utility model is exactly to follow degreasing agent using wash cycles method
Ring constitutes the purging system of diaphragm type compressor, including the I and II cylinder cap membrane cavity of compressor to the technology for needing defat pipeline surface,
The air inlet and exhaust piper of I and II, the cooler of I and II, metal hose, ball valve, corrosion resisting centrifugal pump, liquid holding groove, and defat
Agent is constituted.The system point two parts, Part I is by the inlet port flange of compressor inlet one-level air inlet pipe, successively
Through first-stage cylinder epiphragma chamber（One-level inlet and outlet valve is removed, air inlet and exhaust piper is directly connected into first-stage cylinder epiphragma chamber）, one-level aerofluxuss
Pipe, one-level cooler, secondary inlet pipe, secondary cylinder epiphragma chamber（Two grading, air bleeding valves are removed, air inlet and exhaust piper is directly connected into two
Level cylinder cap membrane cavity）, secondary exhaust, to secondary coolers air vent flange, the above is compressor body pipe-line system part, nothing
Dismounting is needed, is connected using original structure flange；Part II is artificial coupling part, and Part I head and the tail are coupled together, and is constituted
Closed circulation system, is sequentially connected in series into metal hose, leakage fluid dram ball valve, liquid holding groove, feed liquor from secondary coolers air vent flange
Mouth ball valve, metal hose, corrosion resisting centrifugal pump, finally by metal hose outlet of centrifugal pump end and compressor inlet one-level
The inlet port flange connection of air inlet pipe.When starting cleaning, degreasing agent is filled in liquid holding groove, start centrifugation switch pump, then
Control two ball valve aperture sizes, you can the full pipe-line system of compressor is realized without dead angle cleaning by degreasing.
Further improvement of the utility model is that the degreasing agent in liquid holding groove is dichloromethane, carbon tetrachloride or trichlorine
One kind in ethylene, wherein dichloromethane are preferable.Degreasing agent selects industrial dichloromethane, not only cheap, cleaning performance
It is good, it is often more important that, used as degreasing agent, toxicity is far below other degreasing agents, such as carbon tetrachloride, trichloro ethylene etc., to human body for it
Injury is minimum.
Further improvement of the utility model is that liquid holding groove bottom is provided with universal wheel, is moved easily, with movement
Install.
Further improvement of the utility model is that purging system includes the compressor of some series connection, wherein per platform pressure
The inlet, outlet of the compressor that contracting machine is adjacent joins end to end and connects, and remaining components and parts is constant, further improves cleaning efficiency.
Further improvement of the utility model is, in the first metal hose, the second metal hose or the 3rd metal hose
Any a pipe, be formed by connecting by bulb sealing member by some metal hoses.
Further improvement of the utility model is, the first connection by metal hose compressor inlet position with it is corrosion-resistant
Between centrifugal pump, and it is connected one end and is engaged with compressor inlet flange with compressor inlet position.
Further improvement of the utility model is to be located at compression at the 3rd metal hose and secondary coolers link position
Machine air vent flange.
Compared with prior art, the beneficial effects of the utility model are：Purging system of the present utility model is exactly utilized and followed
Ring ablution makes degreasing agent be recycled to the purging system of the technology composition diaphragm type compressor for needing defat pipeline surface, including compressor
I and II cylinder cap membrane cavity, the air inlet and exhaust piper of I and II, the cooler of I and II, metal hose, ball valve, corrosion-resistant centrifugal
Pump, liquid holding groove, and degreasing agent composition.The system point two parts, Part I is entered by compressor inlet one-level air inlet pipe
QI KOU end flanges start, and sequentially pass through first-stage cylinder epiphragma chamber（Remove one-level inlet and outlet valve）, one-level exhaustor, one-level cooler,
Secondary inlet pipe, secondary cylinder epiphragma chamber（Remove two grading, air bleeding valves）, secondary exhaust, to secondary coolers air vent flange,
It is above compressor body pipe-line system part, without the need for dismounting, is connected using original structure flange；Part II is artificial connecting portion
Point, Part I head and the tail are coupled together, closed circulation system is constituted, it is sequentially connected in series into gold from secondary coolers air vent flange
Category flexible pipe, leakage fluid dram ball valve, liquid holding groove, inlet ball valve, metal hose, corrosion resisting centrifugal pump, finally by metal hose handle
Outlet of centrifugal pump end is connected with the inlet port flange of compressor inlet one-level air inlet pipe.When starting cleaning, in liquid holding groove
Degreasing agent is filled, centrifugation switch pump is started, two ball valve aperture sizes is then controlled, you can nothing is realized to the full pipe-line system of compressor
Dead angle cleaning by degreasing.
Purging system of the present utility model, it is ensured that under compressor Primordial Qi pipeline connection status, without the need for disassembly, cleaning, saves
Manpower, and can quickly, the cleaning by degreasing without dead angle clean pipeline inner wall, cleaning efficiency and quality are improved, while saving
The use of degreasing agent, reduces cost.
Description of the drawings
Fig. 1 is a kind of structural representation of one embodiment of helium diaphragm type compressor pipeline closed cycle cleaning by degreasing system
Figure；
Wherein：
1- compressors, 11- secondary inlet valves, 12- secondary exhaust valves, 13- one-level intake valves, 14- one-level air bleeding valves, 2-
I and II cylinder cap membrane cavity, 21- first-stage cylinder epiphragmas chamber, 22- secondary cylinder epiphragmas chamber, 3- compressor body pipe-line systems part, 31-
One-level air inlet pipe, 32- one-level exhaustors, 33- one-level coolers, 34- secondary inlet pipes, 35- secondary exhausts, bis- grades of 36- is cold
But device；4- metal hoses, the metal hoses of 41- first, the metal hoses of 42- second, the metal hoses of 43- the 3rd, the sealing of 44- bulbs
Part；5- corrosion resisting centrifugal pumps, 6- liquid holding grooves, 7- ball valves, 71- inlet ball valves, 72- leakage fluid dram ball valves, 8- degreasing agents, 9- compressions
Machine air inlet flange, 10- exhaust outlet of compressor flanges.
Specific embodiment
In order to deepen to understanding of the present utility model, with reference to the accompanying drawings and examples to this utility model furtherly
Bright, the embodiment is only used for explaining this utility model, protection domain of the present utility model is not constituted and is limited.
As shown in figure 1, a kind of helium diaphragm type compressor pipeline closed cycle cleaning by degreasing system, including being connected to compressor
The one-level exhaustor 32 at the position of one-level air bleeding valve 14, one-level cooler 33 and secondary inlet on 1 first-stage cylinder epiphragma chamber 21
Pipe 34, and two grades that the position of the secondary inlet valve 11 that passes through compressor of secondary inlet pipe 34 is connected in the body of compressor 1
In cylinder cap membrane cavity 22, the one-level air bleeding valve 14 and secondary inlet valve 11 of compressor is removed；The purging system also includes connecting successively
The one-level air inlet pipe 31, corrosion resistant being connected at the position of one-level intake valve 13 on the first-stage cylinder epiphragma chamber 21 in the body of compressor 1
Erosion centrifugal pump 5, inlet ball valve 71, liquid holding groove 6, leakage fluid dram ball valve 72 and secondary coolers 36, and the secondary coolers
On the 36 secondary cylinder epiphragma chambers 22 being connected in the body of compressor 1 by the position of the secondary exhaust valve 12 of compressor, remove
The one-level intake valve 13 and secondary exhaust valve 12 of compressor；The air inlet of one-level air inlet pipe 31 and corrosion resisting centrifugal pump 5, Sheng liquid
It is sequentially connected by metal hose 4 respectively between groove 6 and secondary coolers 36, it is soft that the metal hose 4 is followed successively by the first metal
Pipe 41, the second metal hose 42, the 3rd metal hose 43；And also it is equipped with degreasing agent 8 in the cleanout fluid in the liquid holding groove 6.
Wherein first-stage cylinder epiphragma chamber 21 and secondary cylinder epiphragma chamber 22 constitute I and II cylinder cap membrane cavity 2.
The system point two parts, Part I is by the inlet port flange of compressor inlet one-level air inlet pipe, according to
It is secondary through first-stage cylinder epiphragma chamber（Remove one-level inlet and outlet valve）, one-level exhaustor, one-level cooler, secondary inlet pipe, secondary cylinder
Epiphragma chamber（Remove two grading, air bleeding valves）, secondary exhaust, to secondary coolers air vent flange, is more than compressor body
Pipe-line system part 3, without the need for dismounting, is connected using original structure flange；Part II is circumferential attachment portion, and Part I is first
Tail is coupled together, and constitutes closed circulation system, is sequentially connected in series into metal hose, leakage fluid dram ball from secondary coolers air vent flange
Valve, liquid holding groove, inlet ball valve, metal hose, corrosion resisting centrifugal pump, finally by metal hose outlet of centrifugal pump end and pressure
The inlet port flange connection of contracting machine air inlet one-level air inlet pipe.Start cleaning when, degreasing agent is filled in liquid holding groove, start from
Heart pump is switched, and then controls two ball valve aperture sizes, you can the full pipe-line system of compressor is realized without dead angle cleaning by degreasing.
In the above-described embodiments, the degreasing agent 8 in liquid holding groove 6 is in dichloromethane-carbon tetrachloride or trichloro ethylene
Kind, wherein dichloromethane is preferable.Degreasing agent selects industrial dichloromethane, and not only cheap, cleaning performance is good, prior
It is it as degreasing agent, toxicity is far below other degreasing agents, such as carbon tetrachloride, trichloro ethylene etc., minimum to human injury.
In the above-described embodiments, the bottom of liquid holding groove 6 is provided with universal wheel, is moved easily, with mobile installation.
In the above-described embodiments, purging system includes the compressor 1 of some series connection, wherein every compressor 1 and its phase
The entering of adjacent compressor 1-gas outlet joins end to end and connects, and remaining components and parts is constant, further improves cleaning efficiency.
In the above-described embodiments, it is any in the first metal hose 41, the second metal hose 42 or the 3rd metal hose 43
A pipe, is formed by connecting by some metal hoses by bulb sealing member 44.First metal hose 41 is connected to compressor 1
Between air inlet position and corrosion resisting centrifugal pump 5, and it is connected one end and compressor inlet with compressor inlet position
Flange 9 is engaged.Exhaust outlet of compressor flange 10 is located at 3rd metal hose 43 and the link position of secondary coolers 36.
Purging system of the present utility model, it is ensured that under compressor Primordial Qi pipeline connection status, without the need for disassembly, cleaning, saves
Manpower, and can quickly, the cleaning by degreasing without dead angle clean pipeline inner wall, cleaning efficiency and quality are improved, while saving
The use of degreasing agent, reduces cost.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change, but as long as
Without departing from spirit of the present utility model, all in protection domain of the present utility model.
Claims (7)
1. a kind of helium diaphragm type compressor pipeline closed cycle cleaning by degreasing system, it is characterised in that：Including being connected to compressor
（1）First-stage cylinder epiphragma chamber（21）On one-level air bleeding valve（14）One-level exhaustor at position（32）, one-level cooler（33）
With secondary inlet pipe（34）, and secondary inlet pipe（34）By the secondary inlet valve of compressor（11）Position be connected to compression
Machine（1）Secondary cylinder epiphragma chamber in body（22）On, remove the one-level air bleeding valve of compressor（14）With secondary inlet valve（11）；
The purging system also includes being connected to compressor in turn（1）Body in first-stage cylinder epiphragma chamber（21）On it is one grading
Air valve（13）One-level air inlet pipe at position（31）, corrosion resisting centrifugal pump（5）, inlet ball valve（71）, liquid holding groove（6）, discharge opeing
Mouth ball valve（72）And secondary coolers（36）, and the secondary coolers（36）By the secondary exhaust valve of compressor（12）'s
Position is connected to compressor（1）Body in secondary cylinder epiphragma chamber（22）On, remove the one-level intake valve of compressor（13）With
Secondary exhaust valve（12）；
The one-level air inlet pipe（31）Air inlet and corrosion resisting centrifugal pump（5）, liquid holding groove（6）And secondary coolers（36）Between point
Tong Guo not metal hose（4）It is sequentially connected, the metal hose（4）It is followed successively by the first metal hose（41）, the second metal hose
（42）, the 3rd metal hose（43）；
And the liquid holding groove（6）In cleanout fluid in be also equipped with degreasing agent（8）.
2. a kind of helium diaphragm type compressor pipeline closed cycle cleaning by degreasing system according to claim 1, its feature exists
In：The liquid holding groove（6）In degreasing agent（8）For the one kind in dichloromethane, carbon tetrachloride or trichloro ethylene, wherein dichloromethane
Alkane is preferable.
3. a kind of helium diaphragm type compressor pipeline closed cycle cleaning by degreasing system according to claim 1 and 2, its feature
It is：The liquid holding groove（6）Bottom is provided with universal wheel.
4. a kind of helium diaphragm type compressor pipeline closed cycle cleaning by degreasing system according to claim 1, its feature exists
In：The purging system includes the compressor of some series connection（1）, wherein per compressor（1）The compressor being adjacent（1）
Inlet, outlet join end to end and connect.
5. a kind of helium diaphragm type compressor pipeline closed cycle cleaning by degreasing system according to claim 1, its feature exists
In：First metal hose（41）, the second metal hose（42）Or the 3rd metal hose（43）In any a pipe, by
Some metal hoses pass through bulb sealing member（44）It is formed by connecting.
6. a kind of helium diaphragm type compressor pipeline closed cycle cleaning by degreasing system according to claim 1 or 5, its feature
It is：First metal hose（41）It is connected to compressor（1）Air inlet position and corrosion resisting centrifugal pump（5）Between, and
First metal hose（41）It is connected one end and compressor inlet flange with compressor inlet position（9）It is engaged.
7. a kind of helium diaphragm type compressor pipeline closed cycle cleaning by degreasing system according to claim 1 or 5, its feature
It is：3rd metal hose（43）With secondary coolers（36）Exhaust outlet of compressor flange is located at link position（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145446.8U CN206143319U (en) | 2016-02-27 | 2016-02-27 | Helium diaphragm compressor pipeline closed circulation degrease cleaning system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145446.8U CN206143319U (en) | 2016-02-27 | 2016-02-27 | Helium diaphragm compressor pipeline closed circulation degrease cleaning system |
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| Publication Number | Publication Date |
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| CN206143319U true CN206143319U (en) | 2017-05-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568307A (en) * | 2016-02-27 | 2016-05-11 | 江苏恒久机械股份有限公司 | Closed circulation degreasing and cleaning system for helium diaphragm compressor pipeline |
-
2016
- 2016-02-27 CN CN201620145446.8U patent/CN206143319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568307A (en) * | 2016-02-27 | 2016-05-11 | 江苏恒久机械股份有限公司 | Closed circulation degreasing and cleaning system for helium diaphragm compressor pipeline |
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