CN211864313U - Air generator capable of automatically draining water - Google Patents
Air generator capable of automatically draining water Download PDFInfo
- Publication number
- CN211864313U CN211864313U CN201922356464.7U CN201922356464U CN211864313U CN 211864313 U CN211864313 U CN 211864313U CN 201922356464 U CN201922356464 U CN 201922356464U CN 211864313 U CN211864313 U CN 211864313U
- Authority
- CN
- China
- Prior art keywords
- compressor
- air
- storage tank
- generator
- air storage
- 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
Images
Landscapes
- Compressor (AREA)
Abstract
The utility model discloses a but automatic drainage air generator, generator body and controller including electric connection, the generator body is including the compressor and the gas holder of intercommunication, the intercommunication has preceding processing apparatus on the generator body, preceding processing apparatus include with oil water separator, dust processor and the amortization filter that the input port of compressor communicates in proper order. The utility model has simple structure and reasonable design, the pretreatment device can reduce the working noise of the compressor, remove dust and oil dirt with larger particles in the air and improve the air quality; the compressor can be started at normal pressure, and the air pressure in the air storage tank is not influenced when the compressor is started instantly, so that the service life of the compressor is prolonged; when the compressor is started, the second electromagnetic valve can be controlled to discharge accumulated water in the air storage tank, and normal air storage in the air storage tank is ensured.
Description
Technical Field
The utility model relates to an air generator technical field, concretely relates to but automatic drainage air generator.
Background
The national intellectual property office 2012.05.09 discloses an invention patent with the patent name of "CN 202215941U" as air generator pressure control and automatic drainage device, the air generator of the patent comprises an air path pipe, an overflow valve, a compressor, an air storage tank and a drying and purifying pipe, the compressor is connected to one side of the bottom of the air storage tank through the air path pipe, the other side of the bottom of the air storage tank is connected with the overflow valve through the air path pipe, one side of the upper part of the air storage tank is connected with the drying and purifying pipe, and a large-flow compressor is adopted to discharge water together when redundant gas is discharged through the overflow valve.
In summary, the following problems also exist with current air generators:
1) when the air pressure in the storage tank needs to reach a certain pressure, accumulated water can be discharged, normal gas storage in the gas storage tank is influenced, and the water discharging effect is not ideal;
2) the air entering the compressor contains dust and oil dirt with larger particles, and the air quality is reduced.
Based on the situation, the utility model provides a but automatic drainage air generator can effectively solve above problem.
SUMMERY OF THE UTILITY MODEL
To prior art's situation, for overcoming above defect, the utility model discloses simple structure, reasonable in design, when the compressor starts, ponding in the steerable second solenoid valve in time the discharge gas holder ensures the normal gas storage in the gas holder. The pretreatment device can reduce the working noise of the compressor, remove dust and oil dirt with larger particles in the air and improve the air quality.
The utility model discloses a following technical scheme realizes:
the utility model provides a but automatic drainage air generator, includes electric connection's generator body and controller, the generator body is including the compressor and the gas holder of intercommunication, the bottom intercommunication of gas holder has the second solenoid valve, the controller is used for controlling opening and close of second solenoid valve.
When the compressor starts, the controller controls the second electromagnetic valve to be opened, and the residual air pressure in the air storage tank rapidly discharges accumulated water, only 0.2S is needed, and the normal air supply of the compressor to the air storage tank cannot be influenced.
Preferably, the generator body is communicated with a pretreatment device, and the pretreatment device comprises an oil-water separator, a dust processor and a silencing filter which are sequentially communicated with an input port of the compressor.
The silencing filter has the functions of silencing and removing dust with larger particles, the dust processor further filters fine particle dust in the air, and the oil-water separator removes a large amount of oil and water in the air, so that the normal operation of the system is ensured, and the quality of the compressed air is improved.
Preferably, the controller is electrically connected to the compressor and the operating switch of the second electromagnetic valve, respectively.
The compressor also comprises a one-way valve, one end of the one-way valve is communicated with the output port of the compressor, and the other end of the one-way valve is communicated with the input port of the gas storage tank.
The one-way valve can prevent the gas in the gas storage tank from flowing backwards when the compressor does not work, and the air pressure in the gas storage tank is maintained.
Preferably, an output port of the air storage tank is communicated with a pressure reducing valve.
The pressure reducing valve can reduce the air pressure output by the air storage tank so as to meet the requirements on different air pressures.
Preferably, a pressure sensor is installed in the air storage tank, and the pressure sensor is electrically connected with the controller.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model discloses simple structure, reasonable in design, when the compressor starts, ponding in the steerable second solenoid valve in time discharges the gas holder ensures the normal gas storage in the gas holder. The pretreatment device can reduce the working noise of the compressor, remove dust and oil dirt with larger particles in the air and improve the air quality.
Drawings
Fig. 1 is a block diagram of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is given with reference to the accompanying examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
The utility model discloses in technical features such as controller, pressure sensor, oil water separator, dust processor and amortization filter (the utility model discloses a component unit/component), if do not have special explanation, all obtain from conventional commercial approach, or make with conventional method, its concrete structure, theory of operation and the control mode that probably involves, spatial arrangement mode adopt the conventional selection in this field can, should not be regarded as the utility model discloses an innovation point is located, to the technical staff in this field, can understand, the utility model discloses a do not further specifically expand the detailing.
An air generator capable of automatically discharging water according to the present invention will be described in detail with reference to fig. 1.
Example 1:
referring to fig. 1, an air generator capable of automatically discharging water comprises a generator body 1 and a controller 2 which are electrically connected, wherein the generator body 1 comprises a compressor 11 and an air storage tank 12 which are communicated, a pretreatment device 3 is communicated on the generator body 1, and the pretreatment device 3 comprises an oil-water separator 33, a dust processor 32 and a silencing filter 31 which are sequentially communicated with an input port of the compressor 11.
Further, in another embodiment, a first electromagnetic valve 41 communicated with an output port of the compressor 11 is further included; the first solenoid valve 41 includes a first flow passage 401 communicating with the atmosphere, and a second flow passage 402 communicating with the air tank 12.
Further, in another embodiment, the device further includes a check valve 5 having one end communicating with the second flow passage 402 of the first solenoid valve 41 and the other end communicating with the input port of the air storage tank 12.
Further, in another embodiment, the bottom of the air storage tank 12 is further communicated with a second electromagnetic valve 42, and an outlet of the second electromagnetic valve 42 is connected with a water outlet pipe to discharge accumulated water in the air storage tank 12 to a sewer.
Further, in another embodiment, the controller 2 is electrically connected to the operation switches of the compressor 11, the first solenoid valve 41 and the second solenoid valve 42, respectively.
Further, in another embodiment, the output port of the air storage tank 12 is communicated with a pressure reducing valve 6.
Further, in another embodiment, a pressure sensor (not shown) is installed in the air storage tank 12, and the pressure sensor is electrically connected to the controller 2.
The utility model discloses a theory of operation of an embodiment as follows:
after the air generator of the utility model is powered on, when the air pressure in the air storage tank 12 is smaller than the set lower limit value, the pressure sensor transmits the signal to the controller 2, and after processing, the second flow passage 402 is controlled to be closed and the first flow passage 401 is controlled to be opened, so that the compressor 11 is connected with the atmosphere; then the compressor 11 is started at normal pressure, the first flow channel 401 is controlled to be closed, the second flow channel 402 is opened, the indoor air is firstly processed by the silencing filter 31, the dust processor 32 and the oil-water separator 33 in sequence, then is compressed by the compressor 11 and then enters the air storage tank 12 through the one-way valve 5, when the air pressure in the air storage tank 12 reaches a set upper limit value, the pressure sensor transmits the signal to the controller 2, after the processing, the compressor 11 is controlled to be closed, and the one-way valve 5 can prevent the air in the air storage tank 12 from flowing back.
The air can rise through compressor 11 compression back temperature, when getting into gas holder 12, because the temperature difference can condense and form ponding in the 12 bottoms of gas holder, consequently, when compressor 11 started, the steerable second solenoid valve 42 of controller 2 was opened and only needs the ponding discharge of 0.2 seconds with the 12 bottoms of gas holder, and wherein the time that second solenoid valve 42 was opened is that reachs through the repetition test, and 0.2 seconds just can be with the ponding discharge of gas holder 12 bottoms. Therefore, accumulated water in the air storage tank 12 can be discharged before the compressor 11 supplies air to the air storage tank 12, and air supply of the compressor 11 to the air storage tank 12 is not affected.
According to the description and the attached drawings of the present invention, it is easy for those skilled in the art to manufacture or use the present invention, which is an air generator capable of automatically discharging water, and can produce the positive effects described in the present invention.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (5)
1. The utility model provides a but automatic drainage air generator, includes electric connection's generator body (1) and controller (2), generator body (1) is including compressor (11) and gas holder (12) of intercommunication, its characterized in that: the bottom of the air storage tank (12) is communicated with a second electromagnetic valve (42), and the controller (2) is used for controlling the opening and closing of the second electromagnetic valve (42); the generator body (1) is communicated with a pretreatment device (3), and the pretreatment device (3) comprises an oil-water separator (33), a dust processor (32) and a silencing filter (31) which are sequentially communicated with an input port of the compressor (11).
2. An automatically drainable air generator as claimed in claim 1, wherein: the controller (2) is electrically connected with the compressor (11) and the working switch of the second electromagnetic valve (42) respectively.
3. An automatically drainable air generator as claimed in claim 1, wherein: the compressor also comprises a one-way valve (5) of which one end is communicated with an output port of the compressor (11) and the other end is communicated with an input port of the air storage tank (12).
4. An automatically drainable air generator as claimed in claim 1, wherein: and an output port of the air storage tank (12) is communicated with a pressure reducing valve (6).
5. An automatically drainable air generator as claimed in claim 1, wherein: install pressure sensor in the gas holder (12), pressure sensor with controller (2) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356464.7U CN211864313U (en) | 2019-12-24 | 2019-12-24 | Air generator capable of automatically draining water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356464.7U CN211864313U (en) | 2019-12-24 | 2019-12-24 | Air generator capable of automatically draining water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211864313U true CN211864313U (en) | 2020-11-06 |
Family
ID=73263523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922356464.7U Expired - Fee Related CN211864313U (en) | 2019-12-24 | 2019-12-24 | Air generator capable of automatically draining water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211864313U (en) |
-
2019
- 2019-12-24 CN CN201922356464.7U patent/CN211864313U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209123476U (en) | A kind of fore filter with explosion-protection equipment | |
| EP1226352A1 (en) | Unit for automatically bleeding off the water which separates in a vehicle fuel filter, in particular for diesel engines | |
| WO2016023478A1 (en) | Air conditioning recirculating air dust removal control method and dust-removing air conditioner | |
| CN204469366U (en) | Filtration equipment and sewage treatment car | |
| KR20190140042A (en) | UV water system and its control method | |
| CN110646530A (en) | Air source structure for providing carrier gas for chromatographic on-line monitoring, monitoring equipment and carrier gas method | |
| CN109482067A (en) | Reverse osmosis water purifier and control method thereof | |
| CN106395990B (en) | Filter equipment and purifier | |
| CN104001361A (en) | Water purification filtration device and filtering method thereof | |
| CN105036391B (en) | Purifier | |
| CN211864313U (en) | Air generator capable of automatically draining water | |
| CN209278042U (en) | A kind of novel diesel fuel filter | |
| CN211864311U (en) | Air generator with pretreatment device | |
| JP2008232341A (en) | Diaphragm valve | |
| CN211659559U (en) | Air generator started at normal pressure | |
| CN103894024B (en) | A kind of electric compressor full automatic dusting system and control method | |
| KR101772034B1 (en) | Apparatus discharging residual water for ship building | |
| CN105776618A (en) | Filter device | |
| CN105771524B (en) | Function combined air drier device | |
| WO2018129762A1 (en) | Water purification device | |
| CN104229938B (en) | Purifier and reverse osmosis water purifier | |
| CN210121360U (en) | Swimming pool vacuum filter that pneumatic butterfly valve resets | |
| CN105293633B (en) | Reverse osmosis water purifier | |
| CN209083518U (en) | A kind of air compressor machine automatic drain system | |
| CN211659558U (en) | Zero-order air generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |