CN206661829U - Cleaning device is amplified in a kind of hole tubular type anemobiagraph blowback - Google Patents
Cleaning device is amplified in a kind of hole tubular type anemobiagraph blowback Download PDFInfo
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- CN206661829U CN206661829U CN201720333913.4U CN201720333913U CN206661829U CN 206661829 U CN206661829 U CN 206661829U CN 201720333913 U CN201720333913 U CN 201720333913U CN 206661829 U CN206661829 U CN 206661829U
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- anemobiagraph
- magnetic valves
- gas transmission
- pipe
- air
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- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 241000208125 Nicotiana Species 0.000 description 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
Cleaning device is amplified in a kind of hole tubular type anemobiagraph blowback, including the No.1 connecting pipe with hole pipe anemobiagraph, the No.1 airduct that No. two connecting pipes are respectively connected with, No. two airducts, the other end of the No.1 airduct and No. two airducts is connected with differential pressure transmitter, the No.1 airduct is provided with No.1 magnetic valve, No. two magnetic valves are additionally provided with No. two airducts, gas transmission branch pipe has been arranged in parallel on pipeline between the No.1 magnetic valve and No. two magnetic valves and hole pipe anemobiagraph, No. six magnetic valves are sequentially provided with gas transmission branch pipe, No.1 air amplifier, No. two air amplifiers, No. seven magnetic valves, gas transmission branch pipe between No.1 air amplifier and No. two air amplifiers is connected with gas transmission main, gas transmission main is provided with No. three magnetic valves, No. three magnetic valves communicate with compressed air inlet；Timely and effectively blowback rapid cleaning can be carried out by device to hole pipe anemobiagraph, ensure that anemobiagraph detection accuracy, reduce energy resource consumption, cost of manufacture is relatively low, easy for installation, and maintenance cost is low.
Description
Technical field
A kind of hole tubular type anemobiagraph cleaning device is the utility model is related to, specifically a kind of hole tubular type anemobiagraph blowback
Amplify cleaning device.
Background technology
The technique hot blast of process is detected in real time using anemobiagraph in tobacco processing line equipment, in order to process
The monitoring of process and the control of crudy, for example on air current type tobacco shred drying machine, anemobiagraph is exactly a very important detection
Equipment, the air speed value (can be exchanged into air quantity) that it is detected is to control the most underlying parameter of whole air flow type cut tobacco drier production run.
This kind of anemobiagraph is frequently with differential pressure type anemobiagraph, and it is by stretching into the windward side and leeward side of the detection pipe of airduct
Multiple apertures are calculated to obtain air speed value to detect pressure by differential pressure transmitter.But, this detection mode, also cause
The hole pipe accumulation black dirt of anemobiagraph detection pipe, influence the accuracy of pressure detecting and then influence the worth accuracy of wind speed measurement, it is right
Process of manufacture control has a negative impact.
By controlling the break-make of magnetic valve come the work start and stop of controlled wind speed instrument blowback amplifying device.As core component
Air amplifier designs and produces according to Coanda effect principle.
The utility model provides a kind of online blowback maintenance amplifying device of hole tubular type anemobiagraph differential pressure transporting unit, not only
It can realize that the blowback hole pipe of anemobiagraph presence carries out cleaning maintenance, and less compressed air can also be utilized, by putting
Big device, the blowback for improving incrustation in the pipe of anemobiagraph hole clean effect, ensure the accuracy of detection and the normal operation of production.
Utility model content
The utility model solve technical problem underlying be：The hole tube capacity of anemobiagraph detection pipe easily gathers black dirt, influences to press
The accuracy of power detection and then the accuracy of influence wind speed measurement value, unfavorable shadow is produced to the control of tobacco cutting process of manufacture
Ring.
The technical solution adopted in the utility model is：Cleaning device is amplified in a kind of hole tubular type anemobiagraph blowback, including with hole
No.1 airduct that the No.1 connecting pipe of pipe anemobiagraph, No. two connecting pipes are respectively connected with, No. two airducts, the No.1 airduct and No. two
The other end of airduct is connected with differential pressure transmitter, it is characterised in that：The No.1 airduct is provided with No.1 magnetic valve, described two
Number airduct is provided with No. two magnetic valves, in parallel on the pipeline between the No.1 magnetic valve and No. two magnetic valves and hole pipe anemobiagraph
Be provided with gas transmission branch pipe, it is described on be sequentially provided with gas transmission branch pipe, No. six magnetic valves, No.1 air amplifier, No. two air amplifications
Device, No. seven magnetic valves, the gas transmission branch pipe between No.1 air amplifier and No. two air amplifiers are connected with gas transmission main, gas transmission
House steward is provided with No. three magnetic valves, and No. three magnetic valves communicate with compressed air inlet.
Further, it is additionally provided with pressure on the pipeline between No. three magnetic valves and compressed air inlet (17)
Table.
The beneficial effects of the utility model and feature are：(1) timely and effectively rapid cleaning can be carried out by device to hole pipe anemobiagraph,
It ensure that anemobiagraph detection accuracy；(2) by setting air amplifier on blowback pipeline, the compressed air for blowback is amplified
Flow, high pressure, high velocity air flow is reached 50 times of air consumption, reduce energy resource consumption, also ensure that blowback effect；(3)
The control program of design is reasonable, and hole pipe blowback and differential pressure transmitter protection progress is chain, makes the air-flow of amplification will not be to pick-up
Instruments and meters Influence of production；(4) cost of manufacture is relatively low, simple in construction, easy for installation, and later maintenance expense is relatively low, to tobacco business
Improving online anemobiagraph detection accuracy and stability has certain promotional value.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Label represents respectively in figure：1- holes pipe anemobiagraph, No. bis- connecting pipes of 2-, 3- No.1s connecting pipe, 4- No. bis- airducts, 5-
No. bis- No.1 magnetic valve, 6- differential pressure transmitters, No. bis- magnetic valves of 7-, No. bis- airducts of 8-, No. seven magnetic valves of 9-, 10- air amplifications
Device, 11- No.1s air amplifier, No. six magnetic valves of 12-, 13- gas transmissions branch pipe, 14- gas transmission mains, 15- No. tri- magnetic valves, 16-
Pressure gauge, 17- compressed air inlets.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of hole tubular type anemobiagraph blowback amplification cleaning device, including led with the No.1 of hole pipe anemobiagraph 1
4, No. two airducts 8 of No.1 airduct that 3, No. two connecting pipes 2 of pressure pipe are respectively connected with, the No.1 airduct 4 and No. two airducts 8 it is another
End is connected with differential pressure transmitter 6, it is characterised in that：No.1 magnetic valve 5, No. two wind are additionally provided with the No.1 airduct 4
No. two magnetic valves 7 are additionally provided with pipe 8, on the pipeline between the No.1 magnetic valve 5 and No. two magnetic valves 7 and hole pipe anemobiagraph 1
Also be arranged in parallel gas transmission branch pipe 13, be sequentially provided with the gas transmission branch pipe 13 No. six magnetic valves 12, No.1 air amplifier 11,
10, No. seven magnetic valves 9 of No. two air amplifiers, the gas transmission branch pipe between No.1 air amplifier 11 and No. two air amplifiers 10
It is connected with gas transmission main 14, gas transmission main 14 is provided with No. three magnetic valves 15, No. three magnetic valves 15 and compressed air inlet 17
Communicate.
For the ease of controlling the air pressure and displacement of gas transmission main 14, No. three magnetic valves 15 and compressed air inlet 17 it
Between pipeline on be additionally provided with pressure gauge 16.
Produce the period, open No.1 magnetic valve 5 and No. two magnetic valves 7, close 15, No. six magnetic valves 12 of No. three magnetic valves and
No. seven closed electromagnetic valves 9, anemobiagraph mechanical pick-up device on-line measurement obtain differential pressure signal, differential pressure transporting are connected to by connecting pipe
Device, and pass through PA bus transfers；The period is maintained, closes No.1 magnetic valve 5 and No. two magnetic valves 7, opens No. three magnetic valves 15, six
Number magnetic valve 12 and No. seven magnetic valves 9,11, No. two air amplifiers 10 of compressed air-driven No.1 air amplifier produce negative
Pressure, by the use of a small amount of compressed air as power source, drive surrounding air to flow to form high pressure, high velocity air, reach air mass flow
To 50 times of air consumption.The high pressure of air amplifier formation, high velocity air pass through No. six magnetic valves 12 and No. seven magnetic valves 9, enter
Enter anemobiagraph impulse piping (i.e. 3, No. two 4, No. two airducts 8 of No.1 airduct, No.1 connecting pipe connecting pipes 2), device to hole pipe anemobiagraph 1
Carry out blowback cleaning maintenance.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate structural relation and principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, this
Utility model also has various changes and modifications, and these changes and improvements are both fallen within claimed the scope of the utility model.
The utility model requires protection scope is by appended claims and its equivalent thereof.
Claims (2)
1. cleaning device is amplified in a kind of hole tubular type anemobiagraph blowback, including with the No.1 connecting pipe (3) of hole pipe anemobiagraph (1), two
No.1 airduct (4) that number connecting pipe (2) is respectively connected with, No. two airducts (8), the No.1 airduct (4) and No. two airducts (8) it is another
One end is connected with differential pressure transmitter (6), it is characterised in that：The No.1 airduct (4) is provided with No.1 magnetic valve (5), described
No. two airducts (8) are provided with No. two magnetic valves (7), the No.1 magnetic valve (5) and No. two magnetic valves (7) and hole pipe anemobiagraph
(1) gas transmission branch pipe (13) has been arranged in parallel on the pipeline between, No. six magnetic valves are sequentially provided with the gas transmission branch pipe (13)
(12), No.1 air amplifier (11), No. two air amplifiers (10), No. seven magnetic valves (9), No.1 air amplifier (11) with
Gas transmission branch pipe between No. two air amplifiers (10) is connected with gas transmission main (14), and gas transmission main (14) is provided with No. three electromagnetism
Valve (15), No. three magnetic valves (15) communicate with compressed air inlet (17).
2. cleaning device is amplified in hole tubular type anemobiagraph blowback according to claim 1, it is characterised in that：Described No. three
Pressure gauge (16) is additionally provided with pipeline between magnetic valve (15) and compressed air inlet (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333913.4U CN206661829U (en) | 2017-03-31 | 2017-03-31 | Cleaning device is amplified in a kind of hole tubular type anemobiagraph blowback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333913.4U CN206661829U (en) | 2017-03-31 | 2017-03-31 | Cleaning device is amplified in a kind of hole tubular type anemobiagraph blowback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206661829U true CN206661829U (en) | 2017-11-24 |
Family
ID=60367486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333913.4U Active CN206661829U (en) | 2017-03-31 | 2017-03-31 | Cleaning device is amplified in a kind of hole tubular type anemobiagraph blowback |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206661829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339806A (en) * | 2018-04-22 | 2018-07-31 | 河北建筑工程学院 | A kind of solar panel clean robot based on wind energy |
-
2017
- 2017-03-31 CN CN201720333913.4U patent/CN206661829U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339806A (en) * | 2018-04-22 | 2018-07-31 | 河北建筑工程学院 | A kind of solar panel clean robot based on wind energy |
| CN108339806B (en) * | 2018-04-22 | 2023-07-14 | 河北建筑工程学院 | Solar cell panel cleaning robot based on wind energy |
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