CN208182226U - One kind being suitable for mining production feed bin automatic switching control equipment - Google Patents
One kind being suitable for mining production feed bin automatic switching control equipment Download PDFInfo
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- CN208182226U CN208182226U CN201820625530.9U CN201820625530U CN208182226U CN 208182226 U CN208182226 U CN 208182226U CN 201820625530 U CN201820625530 U CN 201820625530U CN 208182226 U CN208182226 U CN 208182226U
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- feed bin
- level meter
- feeding belt
- relay
- contactor
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Abstract
The utility model discloses one kind to be suitable for mining production feed bin automatic switching control equipment, including A feed bin and B feed bin, A feed bin and B feed bin top are equipped with feeding belt B, the both ends of feeding belt B are located at the top of A feed bin and B feed bin, feeding belt B is driven by a motor operating, feeding belt B receives the material conveyed from feeding belt A, level meter A and level meter B are respectively arranged with inside A feed bin and B feed bin, level meter A and level meter B are connect with relay A and relay B respectively, relay A and relay B is connect with contactor A and contactor B respectively again, realize that interlocking is also connect with breaker simultaneously between contactor A and contactor B, wherein, feeding belt B, which is driven by a motor can be realized, rotates and reverse two kinds of methods of operation, the utility model solves mining production mistake existing in the prior art The problem of feed bin easily overflows in journey.
Description
Technical field
The utility model belongs to the professional equipment technical field of Automation of Coal Mine, and in particular to one kind is suitable for mining production
Feed bin automatic switching control equipment.
Background technique
There are two with feeding bin in non-coal mine production at present, but these feed bins are brought by the conveying of same supplied materials
Row feeding.In daily production, worker allows belt by difference by manually watching feed bin level situation, manual control circuit
Direction is operated, to achieve the purpose that for raw material to be sent into different feed bins.When worker watches feed bin level not in time, Ke Nengfa
Raw material silo overflows, and influences to produce.Height, and large labor intensity are required to the sense of responsibility of worker.
Utility model content
The purpose of the utility model is to provide one kind to be suitable for mining production feed bin automatic switching control equipment, solves existing skill
The problem of feed bin easily overflows during mining production present in art.
The utility model is the technical scheme adopted is that a kind of be suitable for mining production feed bin automatic switching control equipment, including A
Feed bin and B feed bin, A feed bin and B feed bin top are equipped with feeding belt B, and the both ends of feeding belt B are located at A feed bin and B feed bin
Top, feeding belt B are driven by a motor operating, and feeding belt B receives the material conveyed from feeding belt A, A feed bin and B material
Level meter A and level meter B are respectively arranged with inside storehouse, level meter A and level meter B are connect with relay A and relay B respectively,
Relay A and relay B is connect with contactor A and contactor B respectively again, realizes interlocking simultaneously between contactor A and contactor B
Also it is connect with breaker.
The utility model is also characterized by
Feeding belt B, which is driven by a motor can be realized, rotates and reverse two kinds of methods of operation.
Level meter A and level meter B is ultrasonic material level meter.
Level meter A and level meter B is separately positioned on apart from respective feed bin top sides along the following position 5cm.
The both ends of feeding belt B are located at distance A feed bin and B feed bin top sides along the above position 20cm.
The utility model has the beneficial effects that a kind of be suitable for mining production feed bin automatic switching control equipment, pass through ultrasonic wave
Level meter real-time detection feed bin level, will test the threshold value comparison that numerical value passes through and sets, full if level is greater than threshold value in real time
Sufficient switching condition, control external relay, contactor make motor by the steering work debugged in advance in turn, when reaching first
Between automatically switch feed bin effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram suitable for mining production feed bin automatic switching control equipment of the utility model.
In figure, 1. feeding belt A, 2. feeding belt B, 3. motors, 4. level meter A, 5.A feed bins, 6. level meter B, 7.B material
Storehouse, 8. contactor A, 9. contactor B, 10. relay A, 11. relay B, 12. breakers.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The utility model one kind is suitable for mining production feed bin automatic switching control equipment, and structure is as shown in Figure 1, include A feed bin 5
With B feed bin 7, A feed bin 5 and 7 top of B feed bin are equipped with feeding belt B2, and the both ends of feeding belt B2 are located at A feed bin 5 and B material
7 top of storehouse, feeding belt B2 are driven by motor 3 and are operated, and feeding belt B2 receives the material conveyed from feeding belt A1, described
Be respectively arranged with level meter A4 and level meter B6 inside A feed bin 5 and B feed bin 7, level meter A4 and level meter B6 respectively with relay
A10 is connected with relay B11, and relay A10 and relay B11 are connect with contactor A8 and contactor B9 respectively again, contactor
Realize that interlocking is also connect with breaker 12 simultaneously between A8 and contactor B9.
Feeding belt B2 can be realized by the drive of motor 3 and rotate and reverse two kinds of methods of operation.
Level meter A4 and level meter B6 is ultrasonic material level meter.
Level meter A4 and level meter B6 is separately positioned on apart from respective feed bin top sides along the following position 5cm.
The both ends of feeding belt B2 are located at distance A feed bin 5 and 7 top sides of B feed bin along the above position 20cm.
Level meter A4 and level meter B6 is separately positioned on the main purpose at respective feed bin top sides the edge once position 5cm
Be: reduce due to install caused by detection error value, increase detection accuracy and guarantee feed bin fill process in expect not from
In the case where spilling, guarantee the maximum capacity of feed bin, reduce the positive and negative rotation number of feeding belt, to reduce the operation of worker
Frequency, the service life of motor of increase.
The both ends of feeding belt B2 are located at Julu A feed bin 5 and 7 top sides of B feed bin are main along the above position 20cm
Purpose is: the first, can by third means such as video in real time be observed whether normally feed and feed number and thickness feelings
Condition.The second, the occupational disease that the excessively high caused fugitive dust in position brings employee is reduced.Third avoids the excessively high charging lift in position from increasing,
To increase the installation space of feeding conveyor.
The utility model one kind is suitable for mining production feed bin automatic switching control equipment, and working principle is as follows:
Level meter A4 and level meter B6 is trigger source, control relay A10, relay B11 and contactor A8, contactor
B9 is input to motor 3 according to scheduled power supply phase line, and is interlocked relationship between relay and contactor, that is to say, that when
When contactor A8 is attracted, contactor B9 is disconnected, specific control process are as follows: by installing level meter in A feed bin 5 and B feed bin 7
A4 and level meter B6 detects the real-time level of each feed bin, and exports difference by the external relay of level meter A4 and level meter B6
Relay A10 and relay B11 is controlled, it is mutual by relay A10 and relay B11 control contactor A8 and contactor B9
Lock, to realize that the ABC phase power supply sequence of access motor 3 can set when motor 3 rotates forward to realize 3 positive and negative rotation of motor and convey object
Material enters B feed bin 7, and conveying material is into A feed bin 5 when reversion.
The utility model one kind is suitable for mining production feed bin automatic switching control equipment, solves the problems, such as follows:
(1) the problem of personal monitoring's feed bin level: realizing real-time monitoring, acquisition, solve the frequency skill of personal monitoring
Art problem；
(2) when level value is more than given threshold, different contactors are controlled by relay, make motor automatic at the first time
Change and turns to；
(3) this system is used, high degree of automation can mitigate significantly and see worker's workload, and eliminate human factor and lead
The feed bin of cause overflows.
The utility model one kind is suitable for mining production feed bin automatic switching control equipment, and equipment motor itself has positive and negative rotation function
Energy makes it by different directions rotation work using the change of power supply phase line sequence, and the equipment is flexible for installation, easy to use.It is real
Automation, intelligence are showed, and the artificial observation time is constantly being reduced, and greatly reduces operation intensity.
Claims (5)
1. one kind is suitable for mining production feed bin automatic switching control equipment, which is characterized in that including A feed bin (5) and B feed bin (7), A
Feed bin (5) and B feed bin (7) top are equipped with feeding belt B (2), and the both ends of feeding belt B (2) are located at A feed bin (5) and B material
At the top of storehouse (7), feeding belt B (2) is driven by motor (3) and is operated, and feeding belt B (2) is received to be conveyed from feeding belt A (1)
Material, be respectively arranged with level meter A (4) and level meter B (6), level meter A (4) inside the A feed bin (5) and B feed bin (7)
It is connect respectively with relay A (10) and relay B (11) with level meter B (6), relay A (10) and relay B (11) distinguish again
It is connect with contactor A (8) and contactor B (9), interlocking while and and breaker is realized between contactor A (8) and contactor B (9)
(12) it connects.
2. according to claim 1 a kind of suitable for mining production feed bin automatic switching control equipment, which is characterized in that described to send
Material belt B (2) is driven can be realized by motor (3) rotates and reverse two kinds of methods of operation.
3. according to claim 1 a kind of suitable for mining production feed bin automatic switching control equipment, which is characterized in that the object
Position meter A (4) and level meter B (6) are ultrasonic material level meter.
4. according to claim 1 a kind of suitable for mining production feed bin automatic switching control equipment, which is characterized in that the object
Position meter A (4) and level meter B (6) are separately positioned on apart from respective feed bin top sides along the following position 5cm.
5. according to any one of claims 1 to 4 a kind of suitable for mining production feed bin automatic switching control equipment, feature exists
In the both ends of the feeding belt B (2) are located at distance A feed bin (5) and B feed bin (7) top sides along the above position 20cm
Place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820625530.9U CN208182226U (en) | 2018-04-28 | 2018-04-28 | One kind being suitable for mining production feed bin automatic switching control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820625530.9U CN208182226U (en) | 2018-04-28 | 2018-04-28 | One kind being suitable for mining production feed bin automatic switching control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208182226U true CN208182226U (en) | 2018-12-04 |
Family
ID=64431502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820625530.9U Active CN208182226U (en) | 2018-04-28 | 2018-04-28 | One kind being suitable for mining production feed bin automatic switching control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208182226U (en) |
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2018
- 2018-04-28 CN CN201820625530.9U patent/CN208182226U/en active Active
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