CN207591502U - A kind of wind sensor circuit control monitoring feedback comparison controller - Google Patents
A kind of wind sensor circuit control monitoring feedback comparison controller Download PDFInfo
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- CN207591502U CN207591502U CN201721596438.6U CN201721596438U CN207591502U CN 207591502 U CN207591502 U CN 207591502U CN 201721596438 U CN201721596438 U CN 201721596438U CN 207591502 U CN207591502 U CN 207591502U
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- filter chamber
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- filter screen
- negative pressure
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Abstract
The utility model is related to a kind of wind sensor circuits to control monitoring feedback comparison controller,Including filter chamber,The filter chamber both sides are connected separately with air inlet and gas outlet,Filter screen is equipped in the filter chamber,Ante-chamber and back cavity are equipped in the filter chamber,The filter chamber outside top is equipped with intelligent pressure/differential transmitter,The intelligent pressure/differential transmitter both sides connect positive pressure side and negative pressure end,The positive pressure side is with being equipped with mounting blocks on the outside of negative pressure end,The utility model is by setting intelligent pressure/differential transmitter to measure the pressure differential at filter screen both ends,If the pressure differential at filter screen both ends is excessive,Illustrate that air inflow is big,Under filter chamber long-time higher load condition,A large amount of impurity particle has been adsorbed on filter screen,Drop-leg can be opened to shunt to entering gas,Reduce the air pressure of ante-chamber,Fountain head can also be opened,Fall the impurity particle on filter screen to progress hydroblasting on filter screen.
Description
Technical field
The utility model is related to a kind of wind sensor circuits to control monitoring feedback comparison controller, belongs to strainer monitoring field.
Background technology
Filtering is the process for being purified fluid purification by crossing special device, and there are many mode of filtering, the object system used
Very extensively, solid-liquid, solid-gas, bulky grain, little particle are typical.
Filtering is in motive force or other external force effect low suspension liquid（Or containing solid particle fever gas）In liquid
（Or gas）Through medium, solid particle and other substances are retained by filter medium, so as to make solid and other substances and liquid
（Or gas）The operation of separation.
In the prior art, lack a kind of front and rear pressure difference for monitoring strainer, and the device of process control is carried out according to pressure difference.
Invention content
The utility model proposes a kind of wind sensor circuits to control monitoring feedback comparison controller, solves in the prior art,
The problem of lacking a kind of front and rear pressure difference for monitoring strainer, and carrying out the device of process control according to pressure difference, the utility model leads to
The pressure differential that setting intelligent pressure/differential transmitter measures filter screen both ends is crossed, if the pressure differential at filter screen both ends is excessive, explanation
Air inflow is big, and under filter chamber long-time higher load condition, a large amount of impurity particle has been adsorbed on filter screen, can open gas point
Flow tube is shunted to entering gas, reduces the air pressure of ante-chamber, can also open fountain head, is fallen to carrying out hydroblasting on filter screen
Impurity particle on strainer.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of wind sensor circuit control monitoring feedback comparison controller of the utility model, including filter chamber, the filter chamber
Both sides are connected separately with air inlet and gas outlet, and filter screen is equipped in the filter chamber, and ante-chamber is equipped in the filter chamber with after
Chamber, the filter chamber outside top are equipped with intelligent pressure/differential transmitter, the intelligent pressure/differential transmitter both sides connect positive pressure side with
Negative pressure end, the positive pressure side are filled out with being equipped with mounting blocks on the outside of negative pressure end between the positive pressure side and negative pressure end and the mounting blocks
Filled with the first sealing ring and the second sealing ring, the positive pressure side and negative pressure end are extended through at the top of the filter chamber, and it is described just
Pressure side connect pressure interface with negative pressure end bottom, and fountain head and drop-leg are additionally provided at the top of the filtering cavity wall, described
Connection sparge pipe at the top of fountain head is equipped with the first electromagnetic valve on the sparge pipe, and the is equipped on the drop-leg
Two electromagnetic valves, the intelligent pressure/differential transmitter side electrically connected processing device, the processor side are electrically connected described the
One electromagnetic valve and second solenoid valve door.
As a kind of optimal technical scheme of the utility model, for the ante-chamber close to the air inlet, the back cavity is close
The gas outlet.
As a kind of optimal technical scheme of the utility model, the positive pressure side and negative pressure end be respectively arranged on the ante-chamber with
Back cavity.
As a kind of optimal technical scheme of the utility model, two pressure interfaces are located at the filter screen two respectively
Side, and height is equal.
As a kind of optimal technical scheme of the utility model, the processor is PLC controller.
As a kind of optimal technical scheme of the utility model, it is fixedly connected at the top of the mounting blocks and the filter chamber,
The positive pressure side is equipped with rubber seal with negative pressure end at the filter chamber.
The advantageous effect that the utility model is reached is：The utility model is by setting intelligent pressure/differential transmitter to measure filtering
The pressure differential at both ends is netted, if the pressure differential at filter screen both ends is excessive, illustrates that air inflow is big, filter chamber long-time high load capacity shape
A large amount of impurity particle has been adsorbed under state, on filter screen, drop-leg can be opened and shunted to entering gas, reduce ante-chamber
Air pressure can also open fountain head, and the impurity particle on filter screen is fallen to progress hydroblasting on filter screen.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the electric connection figure of the utility model.
In figure：1st, filter chamber；2nd, air inlet；3rd, gas outlet；4th, filter screen；5th, ante-chamber；6th, back cavity；7th, intelligent pressure/differential pick-up
Device；8th, positive pressure side；9th, negative pressure end；10th, mounting blocks；11st, the first sealing ring；12nd, the second sealing ring；13rd, pressure interface；14th, it sprays
Head；15th, drop-leg；16th, sparge pipe；17th, the first electromagnetic valve；18th, second solenoid valve door；19th, processor.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of wind sensor circuit control monitoring feedback comparison controller, including mistake
Filter chamber 1,1 both sides of filter chamber are connected separately with air inlet 2 and gas outlet 3, and filter screen 4 is equipped in the filter chamber 1, described
Ante-chamber 5 and back cavity 6 are equipped in filter chamber 1,1 outside top of filter chamber is equipped with intelligent pressure/differential transmitter 7, the intelligence pressure
Poor 7 both sides of transmitter connect positive pressure side 8 and negative pressure end 9, and the positive pressure side 8 and 9 outside of negative pressure end are equipped with mounting blocks 10, it is described just
Filled with the first sealing ring 11 and the second sealing ring 12, the positive pressure side 8 between pressure side 8 and negative pressure end 9 and the mounting blocks 10
1 top of filter chamber is extended through, and the positive pressure side 8 connect pressure interface 13, institute with 9 bottom of negative pressure end with negative pressure end 9
It states and fountain head 14 and drop-leg 15 is additionally provided at the top of 1 inner wall of filter chamber, the 14 top connection sparge pipe 16 of fountain head, institute
It states and the first electromagnetic valve 17 is installed on sparge pipe 16, second solenoid valve door 18 is installed on the drop-leg 15, it is described
7 side electrically connected processing device 19 of intelligent pressure/differential transmitter, 19 side of processor are electrically connected first electromagnetic valve
17 with second solenoid valve door 18.
The ante-chamber 5 is more than back cavity close to the air inlet 2, the back cavity 6 close to the gas outlet 3, the pressure of ante-chamber 5
6, the positive pressure side 8 is respectively arranged on the ante-chamber 5 and back cavity 6 with negative pressure end 9, respectively the pressure of measurement ante-chamber 5 and back cavity 6, and two
A pressure interface 13 is located at 4 both sides of filter screen respectively, and height is equal, makes measurement accurate, the processor 19 is
PLC controller, the work of the first electromagnetic valve of control 17 and second solenoid valve door 18, the mounting blocks 10 and the filter chamber 1
Top is fixedly connected, and the positive pressure side 8 is equipped with rubber seal with negative pressure end 9 at the filter chamber 1, and mounting blocks play
Fixed positive pressure end 8 and negative pressure end 9, and the effect sealed.
When the utility model is used, setting intelligent pressure/differential transmitter 7 measures the pressure differential at 4 both ends of filter screen, if mistake
When the pressure differential at 4 both ends of strainer is excessive, illustrate that air inflow is big, under 1 long-time higher load condition of filter chamber, adsorbed on filter screen 4
A large amount of impurity particle, can be controlled by processor 19, opened drop-leg 15 and shunted to entering gas, reduce ante-chamber
5 air pressure can also open fountain head 14, and the impurity particle on filter screen 4 is fallen to progress hydroblasting on filter screen 4.
Finally it should be noted that：It these are only the preferred embodiment of the utility model, be not limited to this practicality
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It still can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (6)
1. a kind of wind sensor circuit control monitoring feedback comparison controller, including filter chamber（1）, which is characterized in that the filtering
Chamber（1）Both sides are connected separately with air inlet（2）With gas outlet（3）, the filter chamber（1）It is interior to be equipped with filter screen（4）, the filtering
Chamber（1）It is interior to be equipped with ante-chamber（5）With back cavity（6）, the filter chamber（1）Outside top is equipped with intelligent pressure/differential transmitter（7）, it is described
Intelligent pressure/differential transmitter（7）Both sides connect positive pressure side（8）With negative pressure end（9）, the positive pressure side（8）With negative pressure end（9）Outside is set
There are mounting blocks（10）, the positive pressure side（8）With negative pressure end（9）With the mounting blocks（10）Between be filled with the first sealing ring（11）
With the second sealing ring（12）, the positive pressure side（8）With negative pressure end（9）Extend through the filter chamber（1）Top, and the positive pressure
End（8）With negative pressure end（9）Bottom connects pressure interface（13）, the filter chamber（1）Fountain head is additionally provided at the top of inner wall（14）With
Drop-leg（15）, the fountain head（14）Top connects sparge pipe（16）, the sparge pipe（16）On be equipped with first electricity
Magnet valve door（17）, the drop-leg（15）On second solenoid valve door is installed（18）, the intelligent pressure/differential transmitter（7）One
Side electrically connected processing device（19）, the processor（19）Side is electrically connected first electromagnetic valve（17）With the second electromagnetism
Valve（18）.
2. a kind of wind sensor circuit control monitoring feedback comparison controller according to claim 1, which is characterized in that described
Ante-chamber（5）Close to the air inlet（2）, the back cavity（6）Close to the gas outlet（3）.
3. a kind of wind sensor circuit control monitoring feedback comparison controller according to claim 1, which is characterized in that described
Positive pressure side（8）With negative pressure end（9）It is respectively arranged on the ante-chamber（5）With back cavity（6）.
4. a kind of wind sensor circuit control monitoring feedback comparison controller according to claim 1, which is characterized in that two
The pressure interface（13）It is located at the filter screen respectively（4）Both sides, and height is equal.
5. a kind of wind sensor circuit control monitoring feedback comparison controller according to claim 1, which is characterized in that described
Processor（19）For PLC controller.
6. a kind of wind sensor circuit control monitoring feedback comparison controller according to claim 1, which is characterized in that described
Mounting blocks（10）With the filter chamber（1）Top is fixedly connected, the positive pressure side（8）With negative pressure end（9）Through the filter chamber
（1）Place is equipped with rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721596438.6U CN207591502U (en) | 2017-11-26 | 2017-11-26 | A kind of wind sensor circuit control monitoring feedback comparison controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721596438.6U CN207591502U (en) | 2017-11-26 | 2017-11-26 | A kind of wind sensor circuit control monitoring feedback comparison controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207591502U true CN207591502U (en) | 2018-07-10 |
Family
ID=62759667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721596438.6U Active CN207591502U (en) | 2017-11-26 | 2017-11-26 | A kind of wind sensor circuit control monitoring feedback comparison controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN207591502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550324A (en) * | 2018-12-21 | 2019-04-02 | 珠海格力电器股份有限公司 | Filtering component, filtering device and air conditioner with filtering device |
| CN109939505A (en) * | 2019-04-19 | 2019-06-28 | 广西扬翔股份有限公司 | The control method and rinse-system of rinse-system |
-
2017
- 2017-11-26 CN CN201721596438.6U patent/CN207591502U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550324A (en) * | 2018-12-21 | 2019-04-02 | 珠海格力电器股份有限公司 | Filtering component, filtering device and air conditioner with filtering device |
| CN109939505A (en) * | 2019-04-19 | 2019-06-28 | 广西扬翔股份有限公司 | The control method and rinse-system of rinse-system |
| CN109939505B (en) * | 2019-04-19 | 2021-09-17 | 广西扬翔股份有限公司 | Control method of flushing system and flushing system |
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