CN205138144U - Air compressor machine system and air compressor machine rotor drying device - Google Patents
Air compressor machine system and air compressor machine rotor drying device Download PDFInfo
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- CN205138144U CN205138144U CN201520921353.5U CN201520921353U CN205138144U CN 205138144 U CN205138144 U CN 205138144U CN 201520921353 U CN201520921353 U CN 201520921353U CN 205138144 U CN205138144 U CN 205138144U
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- air compressor
- compressor machine
- air
- drying device
- blow gun
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Abstract
The utility model relates to an air compressor machine system and air compressor machine rotor drying device, wherein, air compressor machine rotor drying device is including blowing pipeline and time -recorder, and the both ends of the pipeline of blowing are air source interface, blow gun respectively, and air source interface is used for docking with the air supply, and the blow gun is used for docking with the air compressor machine, and the gas blow pipe is equipped with pneumatic valve, time -recorder and pneumatic valve electric connection on the road. The air compressor machine system, including air compressor machine and foretell air compressor machine rotor drying device, wherein, the blow gun communicates with the compression chamber of air compressor machine. The gas blow pipe is equipped with the pneumatic valve on the road, and time -recorder and pneumatic valve electric connection are when the time -recorder can be remembered to the time in the time control gas valve open -minded, gaseously get into the high -pressure side of air compressor machine from the pipeline of blowing, carry out the drying to high -pressure rotor, control gas valve closes after the timing, and dry run finishes. So, realize need not in dry run at on -the -spot real time monitoring the automatic drying of high -pressure rotor, it saves labour to save time.
Description
Technical field
The utility model belongs to field of air compressor, is specifically related to a kind of air compressor system and Compressor Rotor drying device.
Background technology
Oil free screw formula air compressor machine needs after shutting down to unload pneumatics about 15 minutes, and object is fallen the water evaporates of high pressure rotor inside, avoids high pressure rotor to get rusty, increase the service life.The electric energy wasted but air compressor machine dallies, also time-consumingly takes a lot of work, and reduces production efficiency.
Summary of the invention
Based on this, the utility model is the defect overcoming prior art, provides a kind of air compressor system and Compressor Rotor drying device, conveniently carries out drying to air compressor machine, time and labour saving.
Its technical scheme is as follows:
A kind of Compressor Rotor drying device, comprise air blowing pipeline and timer, the two ends of air blowing pipeline are respectively gas source interface, blow gun, gas source interface is used for docking with source of the gas, blow gun is used for docking with air compressor machine, and air blowing pipeline is provided with air valve, and timer and air valve are electrically connected.
Wherein in an embodiment, described air blowing pipeline is also provided with filter.
Wherein in an embodiment, described filter has dust removal unit and the portion that dewaters.
Wherein in an embodiment, described air valve comprises hand-operated valve and magnetic valve, and described hand-operated valve is between described magnetic valve and described gas source interface, and described timer and described magnetic valve are electrically connected.
Wherein in an embodiment, described timer comprises controller and the time relay, and described controller and the described time relay are electrically connected, and the described time relay and described magnetic valve are electrically connected.
A kind of air compressor system, comprise air compressor machine and the Compressor Rotor drying device described in above-mentioned any one, wherein, described blow gun is communicated with the discharge chambe of air compressor machine.
Wherein in an embodiment, described blow gun is communicated with the high pressure section of air compressor machine.
Wherein in an embodiment, the joint of described blow gun and described air compressor machine is near the gas outlet of described high pressure section.
Wherein in an embodiment, described air compressor machine is at least two, and described blow gun docks with the high pressure section of a wherein air compressor machine, and described gas source interface docks with the gas outlet of another air compressor machine.
Wherein in an embodiment, the gas outlet parallel communication of at least two described air compressor machines, air inlet parallel communication.
The beneficial effects of the utility model are:
Air blowing pipeline is provided with air valve, and timer and air valve are electrically connected, and timer can clock, and within the time of clocking, control air valve open-minded, and gas enters the high-pressure side of air compressor machine from air blowing pipeline, carry out drying to high pressure rotor; Timing terminates rear control air valve and closes, and dry run terminates.So, realize the automatic drying to high pressure rotor, without the need to monitoring in real time at the scene in dry run, time and labour saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Description of reference numerals:
100, air compressor machine, 200, filter, 310, hand-operated valve, 320, magnetic valve, 410, the time relay, 420, controller.
Detailed description of the invention
Below the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Air compressor system comprises air compressor machine and Compressor Rotor drying device, and air compressor machine is helical-lobe compressor.Air compressor machine is at least two.
Be illustrated in figure 1 the situation of two air compressor machines 100 parallel connection, the gas outlet parallel communication of two air compressor machines 100, air inlet parallel communication.Compressor Rotor drying device comprises air blowing pipeline, timer, and the two ends of air blowing pipeline are respectively gas source interface, blow gun, and gas source interface is used for docking with source of the gas, and blow gun is used for docking with the discharge chambe of air compressor machine 100.Air blowing pipeline is provided with filter 200 and air valve, and air valve comprises hand-operated valve 310 and magnetic valve 320, and air blowing pipeline is provided with filter 200, hand-operated valve 310, magnetic valve 320 successively from gas source interface to blow gun direction.Timer comprises controller 420 and the time relay 410, and controller 420 and the time relay 410 are electrically connected, and the time relay 410 and magnetic valve 320 are electrically connected.Filter 200 has dust removal unit and the portion that dewaters, and can filter out the solid impurity in gases at high pressure and moisture, avoid the corrosion causing high pressure rotor.Hand-operated valve 310, can by workman's execute-in-place hand-operated valve 310 between magnetic valve 320 and gas source interface, and artificial cut out hand-operated valve 310 after drying completes, before carrying out drying, artificial unlatching hand-operated valve 310, maintains easily.Blow gun is communicated with needing the discharge chambe of the high pressure section of shutting down dry air compressor machine 100, and gas source interface is communicated with the high pressure outlet air mouth of another air compressor machine 100.After air compressor machine 100 is shut down; controller 420 sends riming instructions to the time relay 410; the time relay 410 starts timing; magnetic valve 320 must be established by cable logical; now; the high pressure gas that the air compressor machine 100 of never shutting down exports is in the high pressure section that air blowing pipeline enters the air compressor machine 100 of having shut down; gases at high pressure flow through high pressure rotor and discharge from the feather valve of low pressure stage; drying is carried out to high pressure rotor; when the time relay 410 clocks termination; magnetic valve 320 power-off is closed, and pressure-air no longer enters in high pressure section, completes the drying of high pressure rotor.So, realize the automatic drying to high pressure rotor, without the need to monitoring in real time at the scene in dry run, time and labour saving.The joint of blow gun and high pressure section, near the gas outlet of high pressure section, is beneficial to gases at high pressure and flows through whole high pressure rotor, carries out drying to all surface of high pressure rotor.
For the air compressor system of two or more air compressor machine 100 parallel connection; general part air compressor machine 100 is shut down; the high pressure rotor of gases at high pressure to the air compressor machine 100 of shutting down utilizing the air compressor machine 100 of not shutting down to export carries out drying; cost low and be easy to operation; and raising through gases at high pressure temperature when compressing that air compressor machine 100 exports, being conducive to carrying out drying.
Controller 420 can be arranged in Master Control Room, and the time relay 410 is arranged near air compressor machine 100, just can manipulate the duty of Compressor Rotor drying device at Master Control Room.
Each technical characteristic of above embodiment can combine arbitrarily, for making description succinct, all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
Above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a Compressor Rotor drying device, is characterized in that, comprises air blowing pipeline and timer, the two ends of air blowing pipeline are respectively gas source interface, blow gun, and gas source interface is used for docking with source of the gas, and blow gun is used for docking with air compressor machine, air blowing pipeline is provided with air valve, and timer and air valve are electrically connected.
2. Compressor Rotor drying device according to claim 1, is characterized in that, described air blowing pipeline is also provided with filter.
3. Compressor Rotor drying device according to claim 2, is characterized in that, described filter has dust removal unit and the portion that dewaters.
4. Compressor Rotor drying device according to claim 1, is characterized in that, described air valve comprises hand-operated valve and magnetic valve, and described hand-operated valve is between described magnetic valve and described gas source interface, and described timer and described magnetic valve are electrically connected.
5. the Compressor Rotor drying device according to any one of Claims 1-4, it is characterized in that, described timer comprises controller and the time relay, and described controller and the described time relay are electrically connected, and the described time relay and described magnetic valve are electrically connected.
6. an air compressor system, is characterized in that, comprise air compressor machine and the Compressor Rotor drying device described in any one of claim 1 to 5, wherein, described blow gun is communicated with the discharge chambe of air compressor machine.
7. air compressor system according to claim 6, is characterized in that, described blow gun is communicated with the high pressure section of air compressor machine.
8. air compressor system according to claim 7, is characterized in that, the joint of described blow gun and described air compressor machine is near the gas outlet of described high pressure section.
9. the air compressor system according to any one of claim 6 to 8, is characterized in that, described air compressor machine is at least two, and described blow gun docks with the high pressure section of a wherein air compressor machine, and described gas source interface docks with the gas outlet of another air compressor machine.
10. air compressor system according to claim 9, is characterized in that, the gas outlet parallel communication of at least two described air compressor machines, air inlet parallel communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921353.5U CN205138144U (en) | 2015-11-17 | 2015-11-17 | Air compressor machine system and air compressor machine rotor drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921353.5U CN205138144U (en) | 2015-11-17 | 2015-11-17 | Air compressor machine system and air compressor machine rotor drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205138144U true CN205138144U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520921353.5U Active CN205138144U (en) | 2015-11-17 | 2015-11-17 | Air compressor machine system and air compressor machine rotor drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205138144U (en) |
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2015
- 2015-11-17 CN CN201520921353.5U patent/CN205138144U/en active Active
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