CN206889235U - Pumping device - Google Patents
Pumping device Download PDFInfo
- Publication number
- CN206889235U CN206889235U CN201720667795.0U CN201720667795U CN206889235U CN 206889235 U CN206889235 U CN 206889235U CN 201720667795 U CN201720667795 U CN 201720667795U CN 206889235 U CN206889235 U CN 206889235U
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- Prior art keywords
- liquid
- control module
- main control
- liquid level
- pumping device
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- 238000005086 pumping Methods 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 149
- 239000000839 emulsion Substances 0.000 claims abstract description 52
- 239000000284 extract Substances 0.000 claims abstract description 3
- 239000012530 fluid Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 18
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model embodiment discloses a kind of pumping device, and it includes：Drawing liquid pump, multiple magnetic valves, main control module and multiple liquid level sensors, the multiple magnetic valve and the multiple liquid level sensor electrically connect with the main control module respectively, and the drawing liquid pump on the connecting line of each emulsion barrel with being provided with a magnetic valve；Single liquid level sensor is used to detect liquid level in corresponding emulsion barrel and sends liquid level to main control module；Main control module is used to receive liquid level and open the multiple magnetic valve one by one according to the liquid level, so that the drawing liquid pump extracts the liquid in emulsion barrel.Emulsion can be extracted automatically using the utility model embodiment, and realizes and switches successively between bucket, improves extraction efficiency, reduce potential safety hazard.
Description
Technical field
The utility model embodiment is related to emulsion extraction technique, and in particular to a kind of pumping device.
Background technology
Underground coal mine hydraulic power unit in pump box during fluid injection, it is necessary to manually liquid suction pipe is inserted into emulsion barrel, open
Emulsion is extracted after opening pump machine.Need to suspend pump machine after an emulsion barrel exhausts, liquid suction pipe is inserted into another new bucket
Inside continue to extract, the like.After all exhausting, manual-lock drawing liquid pump and valve, bothersome laborious, extraction efficiency is low, people
Work cost is high.Forget liquid suction pipe inserting new bucket in the case where previous bucket has exhausted moreover, often there is operative employee, lead
Cause hydraulic pump idle running to trigger failure, potential safety hazard be present.
Utility model content
In view of this, the utility model embodiment proposes a kind of pumping device, to solve above-mentioned technical problem.
The utility model embodiment proposes a kind of pumping device, and it includes：Drawing liquid pump, multiple magnetic valves, main control module and
Multiple liquid level sensors, the multiple magnetic valve and the multiple liquid level sensor electrically connect with the main control module respectively, its
In, the drawing liquid pump on the connecting line of each emulsion barrel with being provided with a magnetic valve；Single liquid level sensor
For detecting liquid level in corresponding emulsion barrel and sending liquid level to main control module；Main control module is used for reception liquid
Position height simultaneously opens the multiple magnetic valve one by one according to the liquid level, so that the drawing liquid pump is extracted in emulsion barrel
Liquid.
Alternatively, the drawing liquid pump electrically connects with the main control module, and the main control module is in last emulsion barrel
The drawing liquid pump is controlled to shut down after interior Liquid extracting.
Alternatively, in addition to：Alarm, alarm, which is used to work as, is drawn into last emulsion barrel and other emulsions
There is no liquid alarm in bucket, alarm electrically connects with main control module.
Alternatively, in addition to：Host computer, host computer is used to receive user instruction, and user instruction is sent into master control mould
Block, host computer electrically connect with main control module.
Alternatively, in addition to：For showing the liquid level indicator lamp of fluid level condition in emulsion barrel, liquid level indicator lamp and master control
Module electrically connects.
Alternatively, in addition to：Liquid flow sensor, liquid flow sensor are used to detect Liquid extracting speed, and will
Liquid extracting speed sends to main control module, liquid flow sensor and main control module electrical connection, liquid flow sensor and set
On the connecting line of drawing liquid pump and each magnetic valve.
Alternatively, liquid level sensor is liquid inductor, and a liquid inductor is placed in each emulsion barrel.
Alternatively, the quantity of liquid inductor is at least five.
Alternatively, main control module is single-chip microcomputer.
Alternatively, the main control module is STC90C516 single-chip microcomputers.
The pumping device that the utility model embodiment provides is by detecting liquid level in emulsion barrel, according to liquid level
Opens solenoid valve one by one, the automatic emulsion extracted in emulsion barrel can be achieved, and realize and switch successively between bucket, improve extraction
Efficiency, potential safety hazard is reduced, reduces human cost, and the pumping device is simple in construction, low manufacture cost.
Brief description of the drawings
Fig. 1 is the structural representation of the pumping device of the utility model embodiment.
Fig. 2 is the circuit theory diagrams of the pumping device of the utility model embodiment.
Fig. 3 is the operating diagram of the pumping device of the utility model embodiment.
Fig. 4 is the interface schematic diagram of the display panel of the pumping device of the utility model embodiment.
Fig. 5 is the circuit theory diagrams of the pumping device of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the technical solution of the utility model is described in detail.
Fig. 1 shows the structural representation of the pumping device of the utility model embodiment, and Fig. 2 shows the utility model reality
The circuit theory diagrams of the pumping device of example are applied, as illustrated in fig. 1 and 2, pumping device includes drawing liquid pump 2, main control module 1, multiple liquid
Level sensor and multiple magnetic valves 3.
The multiple magnetic valve 3 and the multiple liquid level sensor electrically connect with main control module 1 respectively.
Drawing liquid pump 2 on the connecting line of each emulsion barrel with being provided with a magnetic valve 3.
Single liquid level sensor is used to detect liquid level in corresponding emulsion barrel, and liquid level is sent to master control
Module 1.
Main control module 1 is used to receive liquid level, and opens multiple magnetic valves 3 one by one according to liquid level, so that described
Drawing liquid pump 2 extracts the liquid in emulsion barrel.
During work, as shown in figure 3, each emulsion barrel is connected by a liquid pipe respectively with drawing liquid pump 2, magnetic valve 3 is pacified
In each liquid pipe.Drawing liquid pump 2 works, and liquid level sensor detects the liquid level in No. 1 bucket, and is sent to main control module 1,
When liquid level is less than predetermined altitude, main control module 1 closes the magnetic valve 3 being connected with No. 1 bucket, while opens and connect with No. 2 buckets
The magnetic valve 3 connect, the liquid in No. 2 buckets is extracted, when No. 2 buckets exhaust, close the magnetic valve 3 being connected with No. 2 buckets, open and 3
The magnetic valve 3 of number bucket connection, the like, realize the unlatching one by one of multiple magnetic valves 3.In one alternate embodiment, opening
During beginning drawing liquid, main control module sends enabling signal to drawing liquid pump 2, starts drawing liquid pump 2, starts drawing liquid；When all emulsions
When liquid in bucket exhausts, i.e., when the liquid level in last emulsion barrel is less than predetermined altitude, the control of main control module 1 is taken out
Liquid pump 2 is shut down.
The pumping device that the utility model embodiment provides controls drawing liquid pump work by detecting liquid level in emulsion barrel
Make and the switch of magnetic valve, the automatic emulsion extracted in emulsion barrel can be achieved, and realize and switch successively between bucket, improve and take out
Efficiency is taken, potential safety hazard is reduced, reduces human cost, and the pumping device is simple in construction, low manufacture cost.
In embodiment of the present utility model, liquid level sensor can use liquid inductor, be placed in each emulsion barrel
One liquid inductor, to detect the liquid level in emulsion barrel.When the liquid in emulsion barrel exhausts, liquid inductor closes
Close, main control module 1 detects that liquid inductor closes, and it is empty to judge the emulsion barrel.As shown in figure 3, liquid level sensor
Quantity is 5, is individually positioned in 1-5 buckets.
In embodiment of the present utility model, drawing liquid pump 2 uses hydraulic pump, other equipment can be also used, such as emulsification pump, water
Pump etc..
Further, as shown in figure 1, draw-out device also includes liquid flow sensor 4, it is electrically connected with main control module 1,
For detecting Liquid extracting speed, and speed will be extracted and sent to main control module 1, main control module 1 is by detecting Liquid extracting speed
Spend to control the power of drawing liquid pump 2, avoid causing pipe breakage because power is excessive.
In the utility model embodiment, each magnetic valve 3 on the connecting line of emulsion barrel with being respectively provided with a liquid
Flow sensor 4, to detect drawing liquid pump and the Liquid extracting speed on the connecting line of each emulsion barrel.
Further, as shown in Figures 2 and 3, pumping device also includes being used to work as being drawn into last emulsion barrel, and
Electrically connected when there is no liquid in other emulsion barrels to the alarm of alert personnel, alarm with main control module 1.
In embodiment of the present utility model, using audible-visual annunciator, drawing liquid pump 2 be extracted into last emulsion barrel and
When other buckets do not have liquid yet, audible-visual annunciator work, red alarm indicator lamp can flash, and now alarming horn can also send report
Alert sound, to prompt staff.
Further, in order to facilitate the operation of user, pumping device also includes host computer, host computer and the electricity of main control module 1
Connection, host computer is used to receive user instruction, and sends an instruction to main control module 1.
Further, pumping device also includes being used for the liquid level indicator lamp for showing fluid level condition in emulsion barrel, and liquid level refers to
Show that lamp electrically connects with main control module 1.When there is liquid in emulsion barrel, liquid level indicator lamp is bright, when extraction emulsion liquid in bucket
When, i.e., when liquid level changes, liquid level indicator lamp can flash.As shown in Figure 3 and Figure 4, alarming horn, alarm lamp and liquid level
Indicator lamp is arranged on same display panel, and in 5 emulsion barrels, which emulsion barrel has liquid, which emulsion barrel
Corresponding liquid level indicator lamp can be bright, and liquid level indicator lamp does not work corresponding to the emulsion barrel of no liquid, is extracting the bucket of liquid
Corresponding liquid level indicator lamp can flash.Power switch is additionally provided with the display panel of the pumping device, for controlling drawing liquid
The start button of pump start and stop and stop key, power supply indicator and motor indicator lamp, when pumping device switches on power, hydraulic pump
It will not work, power supply instruction lantern festival is bright；Press start button, hydraulic pump works, while motor indicator lamp is bright, press stopping by
Key, motor is closed, while motor indicator lamp goes out.
In embodiment of the present utility model, main control module 1 can use single-chip microcomputer, and hydraulic pump, electricity are controlled by single-chip microcomputer
Magnet valve 3, alarm and indicator lamp work, circuit theory diagrams are as shown in Figure 5.
With reference to shown in Fig. 2, Fig. 4 and Fig. 5, the signal input parts of multiple magnetic valves 3 multiple signals with main control module respectively
Output end electrically connects correspondingly, signal output part multiple signals input with main control module respectively of multiple liquid inductors
End electrically connects correspondingly.In a specific circuit side connector case, STC90C516 single-chip microcomputers include first input end
(stitch 7 in corresponding diagram 5), the second input (stitch 8 in corresponding diagram 5), the 3rd input (stitch 9 in corresponding diagram 5),
4th input (stitch 10 in corresponding diagram 5), the 5th input (stitch 11 in corresponding diagram 5), the 6th input (corresponding diagram
Stitch 43 in 5) and the 7th input (stitch 44 in corresponding diagram 5).First input end electrically connects with No. 1 liquid inductor,
Second input electrically connects with No. 2 liquid inductors, and the 3rd input electrically connects with No. 3 liquid inductors, the 4th input and 4
The electrical connection of number liquid inductor, the 5th input electrically connect with No. 5 liquid inductors.STC90C516 single-chip microcomputers are defeated by first
Enter the liquid level information that end receives 1-5 liquid inductors to the 5th input respectively.On 6th input and display panel
Start button electrical connection, the 7th input electrically connects with the stop button on display panel.STC90C516 single-chip microcomputers pass through
Six inputs and the 7th input receive the start and stop instruction of drawing liquid pump respectively.
STC90C516 single-chip microcomputers also include the first output end, the second output end, the 3rd output end, the 4th output end, the 5th
Output end, the 6th output end, the 7th output end, the 8th output end, the 9th output end, the tenth output end, the 11st output end,
12 output ends and the 13rd output end.First output end to the 13rd output end difference corresponding diagram 5 in stitch 1,18,19,
20、21、22、29、30、31、32、33、35、41.Wherein the first output end electrically connects with drawing liquid pump.Second output end is to the 6th defeated
Go out end respectively with No. 1 liquid level indicator lamp, No. 2 liquid level indicator lamps, No. 3 liquid level indicator lamps, No. 4 liquid level indicator lamps and No. 5 liquid levels to refer to
Show that lamp electrically connects, STC90C516 single-chip microcomputers control 1-5 liquid level indicator lamp works respectively by the second output end to the 6th output end
Make.7th output end to the 11st output end is (corresponding with No. 1 magnetic valve (magnetic valve 1 in corresponding diagram 5), No. 2 magnetic valves respectively
Magnetic valve 2 in Fig. 5), No. 3 magnetic valves (magnetic valve 3 in corresponding diagram 5), No. 4 magnetic valves (magnetic valve 4 in corresponding diagram 5) and
No. 5 magnetic valve (magnetic valve 5 in corresponding diagram 5) electrical connections, STC90C516 single-chip microcomputers pass through the 7th output end to the 11st output
End controls 1-5 magnetic valves to open and close respectively.12nd output end electrically connects with alarming horn.13rd output end and report
Alert indicator lamp electrical connection.STC90C516 single-chip microcomputers control alarming horn respectively by the 12nd output end and the 13rd output end
Alarmed with alarm lamp.
More than, the technical solution of the utility model is described in detail in conjunction with specific embodiments, described is specific
Embodiment is used to help understand thought of the present utility model.Those skilled in the art are on the basis of the utility model specific embodiment
On the derivation made and modification fall within scope of protection of the utility model.
Claims (10)
- A kind of 1. pumping device, it is characterised in that including：Drawing liquid pump, multiple magnetic valves, main control module and multiple level sensings Device, the multiple magnetic valve and the multiple liquid level sensor electrically connect with the main control module respectively, wherein,The drawing liquid pump on the connecting line of each emulsion barrel with being provided with a magnetic valve；Single liquid level sensor is used to detect liquid level in corresponding emulsion barrel and sends liquid level to main control module；Main control module is used to receive liquid level and open the multiple magnetic valve one by one according to the liquid level, so that described Drawing liquid pump extracts the liquid in emulsion barrel.
- 2. pumping device according to claim 1, it is characterised in that the drawing liquid pump electrically connects with the main control module, The drawing liquid pump is controlled to shut down after Liquid extracting of the main control module in last emulsion barrel.
- 3. pumping device as claimed in claim 1, it is characterised in that also include：Alarm, alarm, which is used to work as, to be drawn into most There is no liquid alarm in the latter emulsion barrel and other emulsion barrels, alarm electrically connects with main control module.
- 4. pumping device as claimed in claim 1, it is characterised in that also include：Host computer, host computer refer to for receiving user Order, and user instruction is sent to main control module, host computer electrically connects with main control module.
- 5. pumping device as claimed in claim 1, it is characterised in that also include：For showing fluid level condition in emulsion barrel Liquid level indicator lamp, liquid level indicator lamp electrically connects with main control module.
- 6. pumping device as claimed in claim 1, it is characterised in that also include：Liquid flow sensor, fluid flow sensing Device is used to detect Liquid extracting speed, and Liquid extracting speed is sent to main control module, liquid flow sensor and master control mould Block is electrically connected, and liquid flow sensor is arranged on the connecting line of drawing liquid pump and each magnetic valve.
- 7. the pumping device as described in claim 1-6 is any, it is characterised in that liquid level sensor is liquid inductor, each A liquid inductor is placed in emulsion barrel.
- 8. pumping device as claimed in claim 7, it is characterised in that the quantity of liquid inductor is at least five.
- 9. the pumping device as described in claim 1-6 is any, it is characterised in that main control module is single-chip microcomputer.
- 10. pumping device as claimed in claim 9, it is characterised in that the main control module is STC90C516 single-chip microcomputers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720667795.0U CN206889235U (en) | 2017-06-09 | 2017-06-09 | Pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720667795.0U CN206889235U (en) | 2017-06-09 | 2017-06-09 | Pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206889235U true CN206889235U (en) | 2018-01-16 |
Family
ID=61318595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720667795.0U Active CN206889235U (en) | 2017-06-09 | 2017-06-09 | Pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206889235U (en) |
-
2017
- 2017-06-09 CN CN201720667795.0U patent/CN206889235U/en active Active
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