CN207107472U - A kind of cement bin of motive power of air pump output - Google Patents
A kind of cement bin of motive power of air pump output Download PDFInfo
- Publication number
- CN207107472U CN207107472U CN201720398291.3U CN201720398291U CN207107472U CN 207107472 U CN207107472 U CN 207107472U CN 201720398291 U CN201720398291 U CN 201720398291U CN 207107472 U CN207107472 U CN 207107472U
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- CN
- China
- Prior art keywords
- air pump
- cement bin
- motive power
- threeway
- pump output
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- 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
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Abstract
A kind of cement bin of motive power of air pump output,Including cement bin body,Cement bin body is provided with charging line,The cement bin of motive power of air pump output includes threeway,The gentle pump control circuit of air pump,The air pump control circuit includes switch,Enabling signal is exported after switch closure,Adjustment module is controlled by enabling signal output regulation signal,Operational module includes air pump,Air pump is controlled by Regulate signal work,Time delay module includes delay capacitor,Switch off the voltage that rear delay capacitor loads the first preset time to air pump,Two imports of threeway respectively with the air pump,Charging line UNICOM,The outlet of threeway connects a discharge pipe,Air pump is used to discharge pipe be blowed promotion and be stored thing to be exported by discharge pipe,Equipment connection mode is simple easily operated and practical,Time delay module is used for the purpose for extending air pump work,When switch close after time delay module continue to work to air pump on-load voltage and enable air pump to clear up the residue in pipeline for a period of time.
Description
Technical field
A kind of cement storage bin is the utility model is related to, more particularly to a kind of cement bin of motive power of air pump output.
Background technology
Cement bin is commonly used in the bulk cement storage of concrete mixing plant, and bulk Cement silo is a kind of enclosed storage
The tank body of loose unpacked material is deposited, is adapted to the various loose unpacked materials such as storage grain, cement, flyash, material position system, energy is housed on tank body
Enough show the position of material and how many.
The Chinese patent of Application No. 201520297442.7, a kind of cement bin, including warehouse, charging is provided with warehouse
Mouth and discharging opening, warehouse include material storage tube and blanking tube, and discharging opening is located in blanking tube side wall, and blanking spiral shell is equipped with blanking tube
Bar, spiral blanking plate is provided with blanking screw rod, blanking screw rod is connected with drive device, and blanking screw rod is extended in material storage tube,
By the purpose of the transmission of screw rod and then discharging, but it is such a unstable by way of screw rod discharging, if screw rod occurs
Failure is inconvenient to repair, it is also necessary to will be repaired after the warehouse dismounting of storage bin, and this screw device can not be seamless with warehouse
Contact, can make object in storehouse deposit Seepage occur so that appearance of enterprise economic loss.
Utility model content
The purpose of this utility model is to provide a kind of cement bin of motive power of air pump output, for controlling deposit in warehouse
Output.
Above-mentioned purpose of the present utility model technical scheme is that：
A kind of cement bin of motive power of air pump output, including cement bin body, the cement bin body are provided with charging line, institute
Stating the cement bin of motive power of air pump output includes threeway, the gentle pump control circuit of air pump, and the air pump control circuit includes switch, opened
Close after closing and export enabling signal, adjustment module is controlled by enabling signal output regulation signal, and operational module includes air pump, air pump
It is controlled by Regulate signal work, time delay module includes delay capacitor, and it is default to air pump loading first to switch off rear delay capacitor
The voltage of time, two imports of the threeway discharge with the air pump, charging line UNICOM, the outlet connection one of threeway respectively
Pipeline, air pump air outlet face discharge pipe are set, and promotion is stored thing and exported by discharge pipe.
By using above-mentioned technical proposal, the cement bin of motive power of air pump output includes threeway, the gentle pump control circuit of air pump,
The control air pump work of air pump control circuit, two imports of threeway respectively with the air pump, charging line UNICOM, the outlet of threeway
Connect a discharge pipe, air pump, which is used to discharge pipe being blowed promotion, to be stored thing and exported by discharge pipe, reaches control
The purpose of conveying, and enabling signal is exported after the switch closure of air pump control circuit, the controlled drive signal of adjustment module works
To the effect of regulation air pump operating power, time delay module is used for the purpose for extending air pump work, time delay module after closure is switched
Continue to work to air pump on-load voltage enables air pump to clear up the residue in pipeline for a period of time.
The utility model can be further arranged to：The threeway is threadedly coupled with the charging line and junction is provided with close
Seal.
By using above-mentioned technical proposal, convenient dismounting is threadedly coupled, can be dismantled when stopping state occurs in threeway
Easy cleaning, sealing ring have good sealing so that threeway and the charging line junction are not in Seepage.
The utility model can be further arranged to：The threeway is threadedly coupled with the air pump and junction is provided with sealing
Circle.
By using above-mentioned technical proposal, convenient dismounting is threadedly coupled, convenient disassembly can be carried out when air pump damages
Maintenance, sealing ring have good sealing so that threeway and the air pump junction are not in Seepage.
The utility model can be further arranged to：The threeway is threadedly coupled with the discharge pipe and junction is provided with close
Seal.
By using above-mentioned technical proposal, convenient dismounting is threadedly coupled, can be dismantled when discharge pipe blocks
Easy cleaning, sealing ring have good sealing so that threeway and the discharge pipe junction are not in Seepage.
The utility model can be further arranged to：The switch is air switch.
By using above-mentioned technical proposal, because cement bin will often place cement, can be produced around cement bin a large amount of
Dust, dust have conductive property, easily make air pump control circuit short-circuit, the work(of circuit is cut off when air switch has short-circuit
Can, and then play a part of protecting air pump.
The utility model can be further arranged to：The air pump control circuit includes adjustment module, the adjustment module by
Control and the electric current of branch road where air pump is adjusted in enabling signal work.The adjustment module, including the first regulation electricity
Three poles of node coupling regulation of resistance, the second regulation resistance and regulation triode, the first regulation resistance and the coupling of the second regulation resistance
The base stage of pipe, the regulation triode couple with the air pump.
By using above-mentioned technical proposal, the first regulation resistance and the second regulation resistance of adjustment module are driving triode
Base stage provides electric current, and adjustment module is by the control to transistor base current amplification factor and then to the electricity of air pump branch road
The control of pressure.
The utility model can be further arranged to：Second regulation resistance is variable resistor.
By using above-mentioned technical proposal, the second regulation resistance is variable resistor, by the electricity for changing the second regulation resistance
Hinder to change the electric current of regulation transistor base, and then the electric current for adjusting colelctor electrode reaches the purpose of control air pump circuit voltage.
The utility model can be further arranged to：The delay capacitor is adjustable delay electric capacity.
By using above-mentioned technical proposal, when delay capacitor can be preset by the capacitive reactance of adjuster electric capacity and then regulation first
Between voltage purpose.
In summary, the utility model has the advantages that：
The cement bin of motive power of air pump output includes threeway, the gentle pump control circuit of air pump, air pump control circuit control air pump
Work, two imports of threeway connect a discharge pipe, air pump with the air pump, charging line UNICOM, the outlet of threeway respectively
Thing is stored for discharge pipe being blowed promotion to be exported by discharge pipe, reaches the effect of control clinker, and air pump control
Enabling signal is exported after the switch closure of circuit processed, regulation air pump operating power is played in the controlled drive signal work of transfer module
Effect, time delay module be used for extend air pump work purpose, when switch close after time delay module to air pump on-load voltage make its after
Continuous work enables air pump to clear up the residue in pipeline for a period of time, and threeway is threadedly coupled with the charging line
And junction is provided with sealing ring, threeway is threadedly coupled with the air pump and junction is provided with sealing ring, threeway and the discharge nozzle
Road is threadedly coupled and junction is provided with sealing ring so that is conveniently dismantled between pipeline and threeway and between air pump and threeway and close
Envelope is preferable, the problems such as being not in seepage.
Brief description of the drawings
Fig. 1 is the cement storage bin structural representation of automatic stirring；
Fig. 2 is air pump control circuit schematic diagram.
In figure, 1, cement bin body；2nd, charging line；3rd, threeway；4th, air pump；5th, discharge pipe；;110th, time delay module；
120th, adjustment module.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The cement bin of motive power of air pump output includes threeway 3,4 gentle pump control circuit of air pump, air pump control circuit control gas
Pump 4 works, two imports of the threeway 3 on cement bin body 1 respectively with the air pump, the UNICOM of charging line 2, the outlet of threeway
Connect a discharge pipe 5, air pump 4, which is used to discharge pipe 5 being blowed promotion, to be stored thing and exported by discharge pipe 5, is reached
The purpose of conveying is controlled, and enabling signal, 120 controlled drive signal of adjustment module are exported after the switch closure of air pump control circuit
Work is played a part of adjusting the operating power of air pump 4, and time delay module 110 is used for the purpose for extending the work of air pump 4, when switch closes
Time delay module 110 continues to work to the on-load voltage of air pump 4 and enables air pump 4 for a period of time to the residue in pipeline afterwards
Cleared up.
The the first regulation resistance R11 and the second regulation resistance R12 of adjustment module 120 provide electricity for driving triode Q1 base stages
Stream, adjustment module 120 pass through to driving the control of triode Q1 base current multiplication factors and then to the electricity of the branch road of air pump 4
The control of pressure.Second regulation resistance R12 is variable resistor, changes regulation three by changing the second regulation resistance R12 resistance
The electric current of pole pipe Q1 base stages, and then the electric current for adjusting colelctor electrode reaches the purpose of control air pump circuit voltage, delay capacitor Q1 is
Adjustable delay electric capacity, delay capacitor Q1 can adjust the purpose of the first preset time voltage by the capacitive reactance of adjuster electric capacity,
One protective resistance R13 of the series connection of air pump 4, plays a part of protection to air pump 4.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of cement bin of motive power of air pump output, including cement bin body, the cement bin body are provided with charging line, it is special
Sign is：The cement bin of the motive power of air pump output includes threeway, the gentle pump control circuit of air pump,
The air pump control circuit includes
Switch, switch export enabling signal after closing；
Adjustment module, it is controlled by enabling signal output regulation signal；
Operational module, including air pump, air pump are controlled by Regulate signal work；
Time delay module, including delay capacitor, switch off the voltage that rear delay capacitor exports the first preset time to air pump；
Two imports of the threeway connect a discharge pipe, gas with the air pump, charging line UNICOM, the outlet of threeway respectively
Pump out air port face discharge pipe to set, promotion is stored thing and exported by discharge pipe.
2. a kind of cement bin of motive power of air pump output according to claim 1, it is characterized in that：The threeway and the feeding
Pipeline thread connects and junction is provided with sealing ring.
3. a kind of cement bin of motive power of air pump output according to claim 1, it is characterized in that：The threeway and the air pump
It is threadedly coupled and junction is provided with sealing ring.
4. a kind of cement bin of motive power of air pump output according to claim 1, it is characterized in that：The threeway and the discharging
Pipeline thread connects and junction is provided with sealing ring.
5. a kind of cement bin of motive power of air pump output according to claim 1, it is characterized in that：The switch is opened for air
Close.
6. a kind of cement bin of motive power of air pump output according to claim 1, it is characterized in that：The air pump control circuit bag
Adjustment module is included, the adjustment module is controlled by the enabling signal work and the electric current of branch road where air pump is adjusted.
7. a kind of cement bin of motive power of air pump output according to claim 1, it is characterized in that：The adjustment module, including
The node coupling of first regulation resistance, the second regulation resistance and regulation triode, the first regulation resistance and the coupling of the second regulation resistance
The base stage of regulation triode is connect, the regulation triode couples with the air pump.
8. a kind of cement bin of motive power of air pump output according to claim 7, it is characterized in that：Second regulation resistance is
Variable resistor.
9. a kind of cement bin of motive power of air pump output according to claim 1, it is characterized in that：The delay capacitor is adjustable
Electric capacity.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313486 | 2016-04-14 | ||
| CN2016203134869 | 2016-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207107472U true CN207107472U (en) | 2018-03-16 |
Family
ID=61595927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720398291.3U Expired - Fee Related CN207107472U (en) | 2016-04-14 | 2017-04-14 | A kind of cement bin of motive power of air pump output |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207107472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113520139B (en) * | 2020-04-21 | 2023-06-27 | 添可智能科技有限公司 | Feeding device and cooking equipment |
-
2017
- 2017-04-14 CN CN201720398291.3U patent/CN207107472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113520139B (en) * | 2020-04-21 | 2023-06-27 | 添可智能科技有限公司 | Feeding device and cooking equipment |
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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: 20180316 Termination date: 20200414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |