CN206691926U - A kind of anti-risk ore deposit device of mining funnel - Google Patents
A kind of anti-risk ore deposit device of mining funnel Download PDFInfo
- Publication number
- CN206691926U CN206691926U CN201720294372.9U CN201720294372U CN206691926U CN 206691926 U CN206691926 U CN 206691926U CN 201720294372 U CN201720294372 U CN 201720294372U CN 206691926 U CN206691926 U CN 206691926U
- Authority
- CN
- China
- Prior art keywords
- funnel
- infrared
- ore deposit
- barrow band
- photoelectric
- Prior art date
- 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.)
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- 238000005065 mining Methods 0.000 title claims abstract description 11
- 230000005693 optoelectronics Effects 0.000 claims description 2
- 238000006748 scratching Methods 0.000 abstract description 2
- 230000002393 scratching effect Effects 0.000 abstract description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
- Control Of Conveyors (AREA)
Abstract
The utility model belongs to technical field of mining equipment, more particularly to a kind of anti-risk ore deposit device of mining funnel, including funnel, it is provided with above funnel and gives barrow band, control loop to barrow band is by controlling the normally-closed contact of cable series connection Photoelectric infrared switch, the infrared emitting end and infrared receiver end that Photoelectric infrared switch includes coaxially are set up separately in the both sides of funnel, and the height at infrared emitting end and infrared receiver end is above the upper edge of funnel, when infrared ray receiving terminal receives signal interruption, Photoelectric infrared switch normally-closed contact is stopped after disconnecting to barrow band.The utility model can not only solve the problems, such as that mine, industrial and mining enterprises, architectural engineering funnel emit ore deposit, also reduce post personnel labor intensity, avoid belt conveyor from scratching, and safe and reliable, simple to operate in use, easy to implement.
Description
Technical field
The utility model belongs to technical field of mining equipment, and in particular to a kind of anti-risk ore deposit device of mining funnel.
Background technology
Funnel coordinates belt conveyor to be the visual plant management for conveying ore, material, is permitted in mine, ore dressing, building etc.
Conglomerate extensive use, but because funnel is during ore deposit, lower ore deposit is connect, if it is miscellaneous to be mixed into big nugget, skin block etc. outside mineral aggregate is favorite
Thing, or to cross wet adhesion too strong for material, can block bell mouth, cause mineral aggregate to fall in time, if operating personnel have found
Not in time, funnel upper level can not stop at once to barrow band, mineral aggregate can be caused to accumulate and emerged from funnel upper end quickly, sternly
Product ore deposit can also scratch barrow band during weight.Funnel emits ore deposit and often results in production and can not run, while operating personnel's processing emits ore deposit task,
Labor intensity increases.
Utility model content
The purpose of this utility model is that provide one kind is automatically stopped upper level to ore deposit when mineral are accumulated to a certain extent
Belt, avoid persistently supplying ore deposit to barrow band, so as to prevent funnel from emitting the device of ore deposit.
To achieve the above object, the utility model provides following technical scheme：
A kind of anti-risk ore deposit device of mining funnel, including funnel 1, the top of funnel 1 is provided with to barrow band 2, to barrow band 2
For control loop by controlling the normally-closed contact of cable series connection Photoelectric infrared switch 3, Photoelectric infrared switch 3 includes infrared emitting end
31 and infrared receiver end 32, infrared emitting end 31 and infrared receiver end 32 is coaxial sets up separately in the both sides of funnel 1, and it is red
The height at outside line transmitting terminal 31 and infrared receiver end 32 is above the upper edge of funnel 1, when infrared ray receiving terminal 32 receives signal
During interruption, the normally-closed contact of Photoelectric infrared switch 3 is stopped after disconnecting to barrow band 2.
Compared with prior art, the beneficial effects of the utility model are：
The utility model to the lower section of barrow band, installs a set of closed type Photoelectric infrared switch in the top of funnel, infrared
The normally-closed contact of optoelectronic switch output, which accesses, gives barrow band electric control loop, and in the case of bio-occlusion ore deposit, Photoelectric infrared switch 3 is sent out
The infrared ray penetrated, reached from infrared emitting end 31 through funnel inside installed in the infrared receiver end on 1 other one side of funnel
32, in the case of no heap ore deposit, infrared ray will not be blocked, and infrared ray returns to infrared light by infrared receiver end 32 and established by cable
3 are closed, the normally-closed contact of Photoelectric infrared switch 3 is kept closed, and is given the normal operation of barrow band 2, is blocked in the event of funnel 1, leakage
When the product ore deposit of bucket 1 is to certain altitude, due to the opaqueness of ore, the infrared ray that Photoelectric infrared switch 3 is launched can not reflect and connect
Receive, Photoelectric infrared switch 3 is stopped, accessed normally closed to the Photoelectric infrared switch 3 of the electric control circuit self-keeping circuit of barrow band 2
Contact disconnects, and is shut down immediately to barrow band 2, avoids causing funnel 1 from emitting ore deposit, the utility model can not only solve mine,
Industrial and mining enterprises, architectural engineering funnel emit ore deposit problem, also reduce post personnel labor intensity, avoid belt conveyor from scratching, and
It is safe and reliable in use, simple to operate, it is easy to implement.
Brief description of the drawings
Fig. 1：For structural representation of the present utility model；
In figure：1. funnel, 2. are to barrow band, 3. Photoelectric infrared switches, 31. infrared emitting ends, 32. infrared receivers
End.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, a kind of anti-risk ore deposit device of mining funnel, including funnel 1, the top of funnel 1 are provided with to barrow band 2,
By controlling the normally-closed contact of cable series connection Photoelectric infrared switch 3, Photoelectric infrared switch 3 includes control loop to barrow band 2
Infrared emitting end 31 and infrared receiver end 32, infrared emitting end 31 and infrared receiver end 32 are coaxially set up separately in funnel 1
Both sides, and the height at infrared emitting end 31 and infrared receiver end 32 is above the upper edge of funnel 1, when infrared ray receiving terminal
32 when receiving signal interruption, and the normally-closed contact of Photoelectric infrared switch 3 is stopped after disconnecting to barrow band 2.
The utility model is when specifically used, first in the case of bio-occlusion ore deposit, infrared ray that Photoelectric infrared switch 3 is launched,
Reached inside from infrared emitting end 31 through funnel installed in the infrared receiver end 32 on 1 other one side of funnel, in no heap
In the case of ore deposit, infrared ray will not be blocked, and infrared ray returns to Photoelectric infrared switch 3, infrared light by infrared receiver end 32
The normally-closed contact of electric switch 3 is kept closed, and is given the normal operation of barrow band 2, is blocked in the event of funnel 1, and funnel 1 accumulates ore deposit to one
When determining height, due to the opaqueness of ore, the infrared ray that Photoelectric infrared switch 3 is launched can not reflect and receive, infrared electro
Switch 3 is stopped, and accesses the normally-closed contact of Photoelectric infrared switch 3 disconnection to the electric control circuit self-keeping circuit of barrow band 2, gives
Barrow band 2 shuts down immediately, avoids causing funnel 1 to emit ore deposit.
Claims (1)
1. a kind of anti-risk ore deposit device of mining funnel, including funnel（1）, funnel（1）Top is provided with and gives barrow band（2）, to barrow
Band（2）Control loop by controlling cable series connection Photoelectric infrared switch（3）Normally-closed contact, it is characterised in that：Described is red
Outer optoelectronic switch（3）Including infrared emitting end（31）With infrared receiver end（32）, infrared emitting end（31）And infrared ray
Receiving terminal（32）Coaxially set up separately in funnel（1）Both sides, and infrared emitting end（31）With infrared receiver end（32）Height
It is above funnel（1）Upper edge, when infrared ray receiving terminal（32）When receiving signal interruption, Photoelectric infrared switch（3）Normally-closed contact
Barrow band is given after disconnection（2）It is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294372.9U CN206691926U (en) | 2017-03-24 | 2017-03-24 | A kind of anti-risk ore deposit device of mining funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294372.9U CN206691926U (en) | 2017-03-24 | 2017-03-24 | A kind of anti-risk ore deposit device of mining funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206691926U true CN206691926U (en) | 2017-12-01 |
Family
ID=60443903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720294372.9U Active CN206691926U (en) | 2017-03-24 | 2017-03-24 | A kind of anti-risk ore deposit device of mining funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206691926U (en) |
-
2017
- 2017-03-24 CN CN201720294372.9U patent/CN206691926U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240205 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |