CN206221984U - A kind of compressed air piping automatic water trap - Google Patents
A kind of compressed air piping automatic water trap Download PDFInfo
- Publication number
- CN206221984U CN206221984U CN201621248778.5U CN201621248778U CN206221984U CN 206221984 U CN206221984 U CN 206221984U CN 201621248778 U CN201621248778 U CN 201621248778U CN 206221984 U CN206221984 U CN 206221984U
- Authority
- CN
- China
- Prior art keywords
- base
- sealing
- air
- intake duct
- water trap
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of compressed air piping automatic water trap, belong to compressed air filtration system apparatus technical field.The automatic water trap includes housing, base, the fixed cover of sealing and seal assembly；Housing and base are tightly connected and form collect cavity with base, and housing on the end face of base away from offering water inlet；The fixed cover of sealing is arranged on base and is located in housing, air storing cavity is formed between the fixed cover of sealing and base, the side wall of air storing cavity is provided with air intake duct, the two ends of air intake duct are respectively positioned at the top and bottom of air storing cavity side wall, seal assembly is actively installed in air storing cavity and can be movable between the closed state of closing air intake duct and the conducting state for opening air intake duct, seal assembly coordinates with the inner wall sealing of the fixed cover of sealing, and first passage and second channel are provided with base.It is the automatic water trap simple structure, easy to use, waste water can be automatically drained out, it is not easily blocked, long service life, service behaviour is firm.
Description
Technical field
The utility model is related to compressed air filtration system apparatus technical field, and in particular to a kind of compressed air piping is certainly
Dynamic water trap.
Background technology
Compressed air because with easily storage, easy to control, good fluidity and it is safe and environment-friendly the features such as, be only second to electric power
Second power source, is widely used in many fields such as food, electric power, chemical industry, pharmacy, mining and machine-building.Application
Field is different, and the quality requirement to compressed air is also different, but be unable to do without the efficient, theme of energy-saving and environmental protection all the time.
After air compresses through compressor, so that it may obtain the compressed air with elevated pressures.But, due to air compressor
Itself contains lubricating oil, when work is compressed, necessarily has parts of lubricating oil to be mixed into compressed air, additionally, natural
The air on boundary also contains some solid particles and moisture etc. in itself, therefore, the compressed air produced by compressor is not pure
's.This air without purified treatment is directly used in pneumatic circuit, pneumatic circuit can be made to break down, damage pneumatic group
Part, reduces component service life, and production efficiency declines, or even causes the accident.Wherein, maximum factor is influenceed just on pneumatic system
It is contained moisture in compressed air.Moisture is widely present in surrounding air, it is impossible to remove completely, and this part water enters compression
After machine compression, due to the change of temperature, pressure, there will be condensed water to separate out, have a strong impact on operation and other use of Compressor Group
Moisture in the function life-span of gas equipment, therefore removal air is very necessary.
At present, usually using the moisture in automatic water trap removal compressed air, automatic water trap species on the market
It is various, mainly including following several：1st, built-in automatic water trap, it has the disadvantage easily blocking.2nd, external automatic water trap has：
A, timing solenoid valve water trap, have the disadvantage that magnetic valve to time will open discharge, so that timer regardless of either with or without water
Fragile, gas damages big；B, liquid level induction type water trap：Due to there is electronic component fragile, not draining, cost are easily caused too
It is high.3rd, float-ball type water trap：Because no filter is also easily blocked.4th, machinery valve, it is relatively number due to often to open draining
Tired and easily forgetting, causes moisture corrosion equipment and part.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of compressed air piping to arrange automatically
Hydrophone, it is the automatic water trap simple structure, easy to use, waste water can be automatically drained out, it is not easily blocked, long service life, work
Robust performance.
To solve the above problems, the technical scheme that the utility model is used is as follows：
A kind of compressed air piping automatic water trap, including housing, base, the fixed cover of sealing and seal assembly；The shell
Body and base are tightly connected and form collect cavity with base, and the housing on the end face of base away from offering water inlet；It is described
The fixed cover of sealing is arranged on the base and is located in the housing, and gas storage is formed between the fixed cover of sealing and base
Chamber, the side wall of the air storing cavity is provided with air intake duct, and the two ends of the air intake duct are located at the top of the side wall of the air storing cavity respectively
Portion and bottom, the seal assembly be actively installed in the air storing cavity and can close the closed state of the air intake duct with
Activity between the conducting state of the air intake duct is opened, the seal assembly coordinates with the inner wall sealing of the fixed cover of sealing, described
The first passage of the collect cavity and air storing cavity is communicated with base and the air storing cavity is connected with extraneous second channel.
In order to prevent first passage from being blocked by the impurity in water, it is preferable that between the collect cavity and the first passage
It is provided with screen pack.
Preferably, the aperture of the screen pack is 30 mesh large aperture screen packs, i.e. aperture can effectively prolong equivalent to 0.6mm
The blocked time of filtering screen long.
As the utility model preferred embodiment, automatic water trap of the present utility model also includes wind chamber sealing cover,
The wind chamber sealing cover is sealingly disposed on the base and air compartment is formed between base, and the sealing is fixed and covers at institute
State in air compartment；The air intake duct is included positioned at the first air intake duct of the bottom of air storing cavity side wall and positioned at the air storing cavity side
Second air intake duct at the top of wall, first air intake duct is connected with air compartment respectively with the second air intake duct.
Further, it is provided with seal between the wind chamber sealing cover and base.
As the utility model preferred embodiment, the seal assembly is movably installed in described by elastic component
On the roof of air storing cavity；The seal assembly includes fixture and sealing gasket, and the fixture is fixedly connected with elastic component, described
Sealing gasket is arranged at the bottom of the fixture and coordinates with the side wall sealing of the air storing cavity.
As the utility model preferred embodiment, the base near the end face of the fixed cover of the sealing be provided with
The first passage for the center of circle the first protruding ring and the second protruding ring, the second channel be arranged at first protruding ring with
Between second protruding ring.
Preferably, annular groove is provided between first protruding ring and second protruding ring, the second channel sets
It is placed in the bottom of the annular groove.
As the utility model preferred embodiment, manual detection device is additionally provided with the base, it is described manual
Detection means includes button, movable post and retainer ring；The retainer ring is installed on the bottom of the base, the button grafting
In in the retainer ring, described movable post one end is fixedly connected with the button, the other end is positioned at the lower section of the seal assembly
And can be abutted against with the seal assembly, it is provided with sealing ring between the movable post and base；The movable post is provided with projection,
Spring is arranged with movable post between the raised and button.
Preferably, discharge outlet is provided with the base, the air storing cavity is connected by the second channel with the discharge outlet
It is logical.
Compared to existing technology, the beneficial effects of the utility model are：
Compressed air piping automatic water trap described in the utility model utilizes air pressure, the hydraulic pressure of condensed water of compressed air
And the elasticity of elastic component itself realizes the automatic-discharging of condensed water, smart structural design, solar term performance is good, it is not necessary to power consumption, section
Cost-saving, stable and reliable in work, good stability, long service life will not be blocked；Screen pack is provided with, can be by condensed water
Impurities, effectively prevent impurity from blocking second channel；Manual detection device is provided with, first passage after long-term use can be prevented
Blocked by incrustation scale or minute impurities with second channel.Automatic water trap maintaining of the present utility model is simple, it is only necessary to periodically
Cleaning screen pack.
Brief description of the drawings
Fig. 1 is the generalized section of compressed air piping automatic water trap described in the utility model；
Fig. 2 is another generalized section of compressed air piping automatic water trap described in the utility model；
Fig. 3 is the partial enlarged drawing of compressed air piping automatic water trap described in the utility model；
Fig. 4 is the partial enlarged drawing of another implementation method of compressed air piping automatic water trap of the present utility model；
Fig. 5 is the top view of base described in the utility model；
Fig. 6 is the A-A of the utility model Fig. 5 to sectional view；
Fig. 7 is the B-B direction sectional view of the utility model Fig. 5；
Wherein, 1, housing；11st, water inlet；2nd, base；21st, first passage；22nd, second channel；23rd, the first protruding ring；
24th, the second protruding ring；25th, annular groove；26th, discharge outlet；3rd, fixed cover is sealed；31st, air intake duct；32nd, the first air intake duct；33、
Second air intake duct；4th, seal assembly；41st, elastic component；42nd, fixture；43rd, sealing gasket；5th, collect cavity；6th, air storing cavity；61st, on
Chamber；62nd, cavity of resorption；7th, screen pack；8th, wind chamber sealing cover；81st, seal；9th, manual detection device；91st, button；92nd, movable post；
93rd, retainer ring；94th, spring.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
It is a kind of compressed air piping automatic water trap described in the utility model as shown in Fig. 1~Fig. 2, including housing
1st, base 2, sealing fixed cover 3 and seal assembly 4.Housing 1 is the cylinder of insertion, and water inlet 11 is offered on one end of housing 1,
The other end of housing 1 is tightly connected with base 2 and forms collect cavity 5 with base 2.The fixed cover 3 of sealing is arranged on base 2 and position
In in housing 1, air storing cavity 6 is formed between the fixed cover 3 of sealing and base 2, seal assembly 4 is actively installed in air storing cavity 6
And by 6 points of air storing cavity be epicoele 61 and cavity of resorption 62, the side wall of air storing cavity 6 is provided with air intake duct 31, the two ends difference of air intake duct 31
Positioned at the top and bottom of the side wall of air storing cavity 6, i.e. one end of air intake duct 31 is arranged in epicoele 61, the other end is arranged at cavity of resorption
In 62.Seal assembly 4 can the activity between the closed state of closing air intake duct 31 and the conducting state for opening air intake duct 31, sealing
Component 4 coordinates with the inner wall sealing of the fixed cover 3 of sealing.The first passage 21 of collect cavity 5 and air storing cavity 6 is communicated with base 2
With the second channel 22 for connecting air storing cavity 6 and the external world.When automatic water trap in the raw when, seal assembly 4 itself
Base 2 is closely attached under Action of Gravity Field so that first passage 21, second channel 22 and the air intake duct 31 positioned at cavity of resorption 62 are in closing
State, when starting to be passed through compressed air, compressed air is entered in cavity of resorption 62 by water inlet 11 through first passage 21, with compression
The gas flow that air enters cavity of resorption 62 increases, and the air pressure in cavity of resorption 62 causes seal assembly 4 up more than the gravity of seal assembly 4
The direction of chamber 61 is moved, so as to open second channel 22 and the air intake duct 31 positioned at cavity of resorption 62, a part passes through the row of second channel 22
Go out, another part compressed air is entered into epicoele 61 by the air intake duct 31 in cavity of resorption 62, due to compressed air air pressure compared with
Greatly, when the air pressure of the compressed air in epicoele 61 is sufficiently large, air pressure in epicoele 61 and seal assembly 4 gravity of itself are forced
Seal assembly 4 recloses the air intake duct 31 in second channel 22 and cavity of resorption 62；Over time, it is cold in collect cavity 5
Solidifying water is more and more, when the liquid level of condensed water is higher than first passage 21, the king's epicoele 61 of hydraulic brace seal assembly 4 of condensed water
Direction is moved and opens second channel 22, and because second channel 22 is in communication with the outside, the air pressure of second channel 22 is smaller, condensed water
The external world can be discharged to by second channel 22, with the discharge of condensed water, hydraulic pressure is gradually reduced, seal assembly 4 reseals
Air intake duct 31 in one passage 21, second channel 22 and cavity of resorption 62, so as to realize the automatic-discharging of condensed water in compressed air.This
Automatic water trap described in utility model is carried out by using the hydraulic pressure of the air pressure, the gravity of seal assembly 4 and water of compressed air
Cleverly design so that solar term performance of the present utility model is good, it is not necessary to power consumption, cost-effective, stable and reliable in work, stability
Good, long service life will not be blocked.
In order to prevent first passage 21 from being blocked by the impurity in water, filtering is provided between collect cavity 5 and first passage 21
Net 7.In order to increase the filter area to water, screen pack 7 is in hood-like, and screen pack 7 is arranged between housing 1 and the fixed cover 3 of sealing
And sealing fixation cover 3 is located in screen pack 7.Preferably, screen pack 7 is the large aperture screen pack of 30 mesh, i.e. aperture is
0.6mm, impurity of the particle diameter more than 0.6mm is separated in can so making water, and the minimum of first passage 21 and second channel 22
Width is preferably 4mm, so impurity of the particle diameter less than 0.6mm will not result in blockage in first passage 21 and second channel 22.
As shown in figure 3, the air intake duct 31 on the side wall of air storing cavity 6 may be designed to a complete passage, i.e., in " Contraband " shape, this
Although the structure of sample can also realize Auto-drainage, production technology is more bothered so that production cost is greatly increased.In order to
It is easy to produce and reduce production cost, it is preferable that automatic water trap of the present utility model also includes wind chamber sealing cover 8, the air compartment
Seal closure 8 is sealingly disposed on base 2 and air compartment is formed between base 2, and the fixed cover 3 of sealing is in air compartment；Such as Fig. 4 institutes
Show, air intake duct 31 includes the first air intake duct 32 positioned at the bottom of the side wall of air storing cavity 6 and positioned at the top of the side wall of air storing cavity 6 the
Two air intake ducts 33, the first air intake duct 32 is connected with air compartment respectively with the second air intake duct 33.When compressed air is passed through at the beginning, pressure
Contracting air enters in wind chamber sealing cover 8 and the fixed air compartment covered between 3 of sealing from the first air intake duct 32, then through the second air intake duct
33 enter in epicoele 61.
Further, in order to improve the air-tightness in air compartment to reduce gas damage, it is provided between wind chamber sealing cover 8 and base 2
Seal 81.
Preferably, seal assembly 4 is movably installed on the roof of air storing cavity 6 by elastic component 41.The elastic component 41
Preferably spring 94.The freely activity of seal assembly 4 is realized by elastic component 41 so that the activity of seal assembly 4 to air pressure or
Hydraulic pressure is more sensitive flexible.Specifically, seal assembly 4 includes fixture 42 and sealing gasket 43, and fixture 42 is consolidated with elastic component 41
Fixed connection, sealing gasket 43 is arranged at the bottom of fixture 42 and coordinates with the side wall sealing of air storing cavity 6.
As shown in Fig. 5~Fig. 7, in order in preventing the air intake duct 31 entered into cavity of resorption 62 into the water in cavity of resorption 62, bottom
Seat 2 is provided with the first protruding ring 23 and the second protruding ring 24 with first passage 21 as the center of circle near the end face of the fixed cover 3 of sealing,
Second channel 22 is arranged between the first protruding ring 23 and the second protruding ring 24.Preferably, the first protruding ring 23 and second is raised
Ring 24 is contour.Preferably, annular groove 25 is provided between the first protruding ring 23 and the second protruding ring 24, second channel 22 is arranged at
The bottom of annular groove 25, so when the sufficiently large seal assembly 4 to jack-up of hydraulic pressure, water is spilled over to ring from the first protruding ring 23
Discharge in connected in star 25 and from second channel 22.
In order to prevent after long-term use generation incrustation scale influence discharge moisture, base 2 in first passage 21 and second channel 22
Manual detection device 9 is inside additionally provided with, manual detection device 9 includes button 91, movable post 92 and retainer ring 93；Retainer ring 93 is consolidated
It is located on the bottom of base 2, button 91 is plugged in retainer ring 93, the one end of movable post 92 is fixedly connected with button 91, the other end
Can abut against positioned at the lower section of seal assembly 4 and with seal assembly 4, sealing ring is provided between movable post 92 and base 2；Movable post
92 are provided with projection, and spring 94 is arranged with the movable post 92 between raised and button 91.Sealed by pressing the jack-up of button 91
Component 4, if now being discharged without water, illustrate screen pack 7 be blocked or first passage 21 or second channel 22 in have incrustation scale, need to
Screen pack 7 is cleaned.
In order that moisture is more quickly discharged, it is preferable that be provided with discharge outlet 26 in base 2, air storing cavity 6 passes through described second
Passage 22 is connected with discharge outlet 26.
Above-mentioned implementation method is only preferred embodiment of the present utility model, it is impossible to the utility model protection is limited with this
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model scope required for protection.
Claims (10)
1. a kind of compressed air piping automatic water trap, it is characterised in that：Including housing, base, the fixed cover of sealing and sealing group
Part；The housing and base are tightly connected and form collect cavity with base, the housing away from offered on the end face of base into
The mouth of a river；The fixed cover of sealing is arranged on the base and is located in the housing, between the fixed cover of sealing and base
Air storing cavity is formed with, the side wall of the air storing cavity is provided with air intake duct, and the two ends of the air intake duct are located at the air storing cavity respectively
Side wall top and bottom, the seal assembly is actively installed in the air storing cavity and can be in the closing air intake duct
Activity between closed state and the conducting state for opening the air intake duct, the seal assembly fixes the inner wall sealing of cover with sealing
Coordinate, the first passage of the collect cavity and air storing cavity is communicated with the base and the air storing cavity and extraneous the is connected
Two passages.
2. automatic water trap according to claim 1, it is characterised in that：Set between the collect cavity and the first passage
It is equipped with screen pack.
3. automatic water trap according to claim 2, it is characterised in that：The screen pack is 30 mesh large aperture screen packs.
4. automatic water trap according to claim 1, it is characterised in that：Also include wind chamber sealing cover, the wind chamber sealing
Cover is sealingly disposed on the base and air compartment is formed between base, and the sealing is fixed and covered in the air compartment；Institute
Stating air intake duct is included positioned at the first air intake duct of the bottom of air storing cavity side wall and positioned at the top of air storing cavity side wall
Second air intake duct, first air intake duct is connected with air compartment respectively with the second air intake duct.
5. automatic water trap according to claim 4, it is characterised in that：It is provided with close between the wind chamber sealing cover and base
Sealing.
6. automatic water trap according to claim 1, it is characterised in that：The seal assembly passes through elastic component movably
It is installed on the roof of the air storing cavity；The seal assembly includes fixture and sealing gasket, and the fixture is consolidated with elastic component
Fixed connection, the sealing gasket is arranged at the bottom of the fixture and coordinates with the side wall sealing of the air storing cavity.
7. automatic water trap according to claim 1, it is characterised in that：The base is near the end of the fixed cover of the sealing
Face is provided with the first protruding ring and the second protruding ring with the first passage as the center of circle, and the second channel is arranged at described
Between one protruding ring and the second protruding ring.
8. automatic water trap according to claim 7, it is characterised in that：First protruding ring and second protruding ring
Between be provided with annular groove, the second channel is arranged at the bottom of the annular groove.
9. automatic water trap according to claim 1, it is characterised in that：Detection dress manually is additionally provided with the base
Put, the manual detection device includes button, movable post and retainer ring；The retainer ring is installed on the bottom of the base,
The button is plugged in the retainer ring, and described movable post one end is fixedly connected with the button, the other end is positioned at described close
The lower section of sealing assembly can simultaneously be abutted against with the seal assembly, and sealing ring is provided between the movable post and base；The activity
Post is provided with projection, and spring is arranged with the movable post between the raised and button.
10. automatic water trap according to claim 1, it is characterised in that：Discharge outlet, the gas storage are provided with the base
Chamber is connected by the second channel with the discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621248778.5U CN206221984U (en) | 2016-11-17 | 2016-11-17 | A kind of compressed air piping automatic water trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621248778.5U CN206221984U (en) | 2016-11-17 | 2016-11-17 | A kind of compressed air piping automatic water trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221984U true CN206221984U (en) | 2017-06-06 |
Family
ID=58790477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621248778.5U Withdrawn - After Issue CN206221984U (en) | 2016-11-17 | 2016-11-17 | A kind of compressed air piping automatic water trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352241A (en) * | 2016-11-17 | 2017-01-25 | 珠海亿泰科技有限公司 | Automatic drainage device for compressed air pipeline |
| CN112392747A (en) * | 2020-11-13 | 2021-02-23 | 宁海驰骋金属制品有限公司 | Air compressor |
-
2016
- 2016-11-17 CN CN201621248778.5U patent/CN206221984U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352241A (en) * | 2016-11-17 | 2017-01-25 | 珠海亿泰科技有限公司 | Automatic drainage device for compressed air pipeline |
| CN106352241B (en) * | 2016-11-17 | 2018-04-17 | 珠海亿泰科技有限公司 | A kind of compressed air pipe automatic water trap |
| CN112392747A (en) * | 2020-11-13 | 2021-02-23 | 宁海驰骋金属制品有限公司 | Air compressor |
| CN112392747B (en) * | 2020-11-13 | 2022-07-19 | 宁波添宇机械科技有限公司 | Air compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206221984U (en) | A kind of compressed air piping automatic water trap | |
| CN113577962A (en) | Industrial acid mist purification and dust removal equipment and dust removal method thereof | |
| CN106352241B (en) | A kind of compressed air pipe automatic water trap | |
| CN206121341U (en) | Formula compressed air filter equipment is condensed to high efficiency | |
| CN206352732U (en) | A kind of external filter pipeline water trap | |
| CN208454636U (en) | A kind of turbocharging type automatically cleaning high efficiency particulate air filter | |
| CN208749468U (en) | A kind of water-outlet type air cleaner | |
| CN203244891U (en) | Novel filter | |
| CN204365071U (en) | The dust arrester in cement packing workshop | |
| CN204478608U (en) | Helical oil separator | |
| CN2793623Y (en) | Air-purifying exchanger | |
| CN201102911Y (en) | Waste oil water collecting device | |
| CN216557947U (en) | Intelligent oxygen generator | |
| CN206549329U (en) | Efficient Compression air processor | |
| CN206867862U (en) | Applied to the water separator on sludge drying system | |
| CN204865275U (en) | Automatic soil pick -up ware and filter equipment | |
| CN215842088U (en) | Ethylene oxide device and fine chemicals device tail gas treatment system | |
| CN202017567U (en) | Fuel oil filter and fuel oil filter seat | |
| CN206108977U (en) | Useless water oil separating , collect integrative equipment | |
| CN213995330U (en) | Vacuum energy-saving fluid sewage discharge system | |
| CN215505959U (en) | Sealed compressed air filter | |
| CN204817386U (en) | De -ironing separator iron core cleaning device | |
| CN104958963B (en) | Automatic pollution absorber and defecator | |
| CN105032041B (en) | A kind of efficient gas-water separator | |
| CN219462807U (en) | Gas-liquid separation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170606 Effective date of abandoning: 20180417 |