CN204267085U - Unload the automatic safeguarding of mine and unload ore deposit dust suppression device - Google Patents
Unload the automatic safeguarding of mine and unload ore deposit dust suppression device Download PDFInfo
- Publication number
- CN204267085U CN204267085U CN201420679212.2U CN201420679212U CN204267085U CN 204267085 U CN204267085 U CN 204267085U CN 201420679212 U CN201420679212 U CN 201420679212U CN 204267085 U CN204267085 U CN 204267085U
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- ore deposit
- mine
- unload
- unloading
- making switch
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Abstract
The utility model discloses and a kind ofly unload the automatic safeguarding of mine and unload ore deposit dust suppression device, comprise the protective screening being covered on the well head upper end of unloading mine, just protective screening is arranged to the wire-crossing wheel unloading top, room, ore deposit, be arranged at the Portable hoister unloading top, room, ore deposit, be arranged at two sprinkling equipments at former and later two tops, tunnel of unloading room, ore deposit respectively, put in place before being arranged at corresponding to the pantograph of electric locomotive the trolley line side unloaded in former and later two tunnels of room, ore deposit respectively contact-making switch and after to put in place contact-making switch and the electric control box for controlling whole device, one lateral edges of protective screening is articulated with the well head unloading mine, the wire rope of Portable hoister through wire-crossing wheel downwards and the opposite side edge conjunction of protective screening, two sprinkling equipments front put in place contact-making switch and after put in place between contact-making switch, the inlet pipeline of two sprinkling equipments is provided with electromagnetic valve, thus automatic opening protection function net and carry out spray work, its safety is higher.
Description
Technical field
The utility model relates to mine technology field, is specifically related to unload in a kind of mine the automatic safeguarding of mine and unloads ore deposit dust suppression device.
Background technology
Mine down-hole is provided with and unloads room, ore deposit, unloads before and after room, ore deposit identical with tunnel, unload ore deposit indoor be provided with tens of rice dark unload mine (ore pass).In process of production, unload ore deposit electric locomotive and to be entered by the tunnel of side along track and trolley line and unload indoor, ore deposit, after unloading and unloading ore deposit in mine, then go out from the tunnel of opposite side.Unloading in the process of ore deposit, can produce larger airborne dust, dust is unordered pollutes underground air to the diffusion of neighbouring tunnel, if administered not in time, brings certain harm can to the health of operating personnel.Meanwhile, being arranged in tunnel owing to unloading room, ore deposit, is the only way which must be passed in tunnel, often have people from unload near mine well head by or carry out maintenance of equipment nearby, have the case that personnel fall, there is larger potential safety hazard.
Given this, need badly in prior art and a kind ofly unload the automatic safeguarding of mine and unload ore deposit dust suppression device.
Utility model content
The purpose of this utility model is the deficiency existed to overcome prior art, provides a kind of and unloads the automatic safeguarding of mine and unload ore deposit dust suppression device.
The utility model is achieved through the following technical solutions: a kind ofly unload the automatic safeguarding of mine and unload ore deposit dust suppression device, comprise the protective screening being covered on the well head upper end of unloading mine, just protective screening is arranged to the wire-crossing wheel unloading top, room, ore deposit, be arranged at the Portable hoister unloading top, room, ore deposit, be arranged at two sprinkling equipments at former and later two tops, tunnel of unloading room, ore deposit respectively, put in place before being arranged at corresponding to the pantograph of electric locomotive the trolley line side unloaded in former and later two tunnels of room, ore deposit respectively contact-making switch and after to put in place contact-making switch and the electric control box for controlling whole device, one lateral edges of described protective screening is articulated with the well head unloading mine, the wire rope of described Portable hoister through described wire-crossing wheel downwards with the opposite side edge conjunction of described protective screening, two described sprinkling equipments put in place before described contact-making switch and described after put in place between contact-making switch, the inlet pipeline of two described sprinkling equipments is provided with electromagnetic valve, described Portable hoister, two described sprinkling equipments, put in place before described contact-making switch, put in place after described contact-making switch and described electromagnetic valve is all electrically connected with described electric control box.
Correspond to opening completely of described protective screening directly over the well head unloading mine and be highly provided with contacting travel switch, described in unload mine well head just lower contacting travel switch is provided with to the edge of described protective screening.
Described sprinkling equipment is by the equal stringing of the spray of transverse direction and be evenly connected to the multiple shower nozzles spraying equal stringing lower end and form, and one end of the equal stringing of described spray is connected with described inlet pipeline, and the other end of the equal stringing of described spray is closed.
The beneficial effects of the utility model are: the utility model ensures the safety of operating personnel by arranging protective screening, when unloading ore deposit, protective screening is opened automatically, carry out unloading ore deposit operation; When unloading ore deposit, unloading both sides before and after room, ore deposit and the downward shower water of spray equipment is set, being isolated in the cascade of both sides, front and back by unloading room, ore deposit, while cascade absorbs dust, intercept dust to spread in tunnel, changed site work environment, ensure that operating personnel's is healthy; The utility model by the contact-making switch that front puts in place, after put in place the detection that puts in place of contact-making switch automatically control spray equipment and elevator work, coordinate and automatically unload ore deposit electric locomotive, whole process safety is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In the drawings: 1-tunnel; 2-unloads room, ore deposit; 3-unloads mine; 4-protective screening; 5-wire-crossing wheel; 6-Portable hoister 7-wire rope; Put in place before 8-contact-making switch; Put in place after 9-contact-making switch; 10-sprinkling equipment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, a kind ofly unload the automatic safeguarding of mine and unload ore deposit dust suppression device, comprise the protective screening 4 being covered on the well head upper end of unloading mine 3, just protective screening 4 is arranged to the wire-crossing wheel 5 unloading top, room, ore deposit 2, be arranged at the Portable hoister 6 unloading top, room, ore deposit 2, be arranged at two sprinkling equipments 10 at former and later two tops, tunnel 1 of unloading room, ore deposit 2 respectively, put in place before being arranged at corresponding to the pantograph of electric locomotive the trolley line side unloaded in former and later two tunnels 1 of room, ore deposit 2 respectively contact-making switch 8 and after to put in place contact-making switch 9 and the electric control box for controlling whole device, one lateral edges of protective screening 4 is articulated with the well head unloading mine 3, the wire rope 7 of Portable hoister 6 through wire-crossing wheel 5 downwards and the opposite side edge conjunction of protective screening 4, two sprinkling equipments 10 front put in place contact-making switch 8 and after put in place between contact-making switch 9, the inlet pipeline of two sprinkling equipments 10 is provided with electromagnetic valve, Portable hoister 6, two sprinkling equipments 10, before to put in place contact-making switch 8, after put in place contact-making switch 9 and electromagnetic valve be all electrically connected with electric control box.
In the utility model, correspond to opening completely of protective screening directly over the well head unloading mine and be highly provided with contacting travel switch, the well head unloading mine is just provided with lower contacting travel switch to the edge of protective screening.Sprinkling equipment 10 is by the equal stringing of the spray of transverse direction and be evenly connected to the multiple shower nozzles spraying equal stringing lower end and form, and the one end spraying equal stringing is connected with inlet pipeline, and the other end spraying equal stringing is closed.
Non-when unloading ore deposit, protective screening 4 is covered on the well head upper end of unloading mine 3, ensure operating personnel from unload near mine 3 well head by or carry out the safety of maintenance of equipment nearby.When unloading ore deposit, automatically unload before ore deposit electric locomotive enters and unload room, ore deposit 2, when distance unloads 10 meters of positions, room, ore deposit, put in place before touching contact-making switch 8, after electric control box receives the signal that puts in place, control Portable hoister 6 to be opened by the protective screening 4 of the well head upper end of unloading mine 3, protective screening 4 is opened touch contacting travel switch completely, and Portable hoister 6 quits work.Put in place before receiving contact-making switch 8 the signal that puts in place after, electric control box Controlling solenoid valve is opened, and the spray equipment of both sides, front and back is sprayed water.Unload after ore deposit terminates, automatically unload ore deposit electric locomotive and enter the tunnel 1 of unloading on rear side of room, ore deposit 2, after unloading miner's truck leaves and unloads position, 10 meters, room, ore deposit, put in place after touching contact-making switch 9, protective screening 4 is declined, until protective screening will unload mine close completely time, touch lower contacting travel switch, Portable hoister 6 quits work.Put in place upon receipt contact-making switch 9 the signal that puts in place after, electric control box Controlling solenoid valve close, spray equipment stop water spray.Unload in the operation process of ore deposit whole, operating personnel is in the outside of the cascade of both sides, front and back, and the utility model effectively improves the safety of down-hole unloading mine operation.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or equivalently to replace, does not all depart from essence and the scope of technical solutions of the utility model.
Claims (3)
1. one kind is unloaded the automatic safeguarding of mine and unloads ore deposit dust suppression device, it is characterized in that: described in unload the automatic safeguarding of mine and unload ore deposit dust suppression device and comprise the protective screening being covered on the well head upper end of unloading mine, just protective screening is arranged to the wire-crossing wheel unloading top, room, ore deposit, be arranged at the Portable hoister unloading top, room, ore deposit, be arranged at two sprinkling equipments at former and later two tops, tunnel of unloading room, ore deposit respectively, put in place before being arranged at corresponding to the pantograph of electric locomotive the trolley line side unloaded in former and later two tunnels of room, ore deposit respectively contact-making switch and after to put in place contact-making switch and the electric control box for controlling whole device, one lateral edges of described protective screening is articulated with the well head unloading mine, the wire rope of described Portable hoister through described wire-crossing wheel downwards with the opposite side edge conjunction of described protective screening, two described sprinkling equipments put in place before described contact-making switch and described after put in place between contact-making switch, the inlet pipeline of two described sprinkling equipments is provided with electromagnetic valve, described Portable hoister, two described sprinkling equipments, put in place before described contact-making switch, put in place after described contact-making switch and described electromagnetic valve is all electrically connected with described electric control box.
2. according to claim 1ly unload the automatic safeguarding of mine and unload ore deposit dust suppression device, it is characterized in that: correspond to opening completely of described protective screening directly over the well head unloading mine and be highly provided with contacting travel switch, described in unload mine well head just lower contacting travel switch is provided with to the edge of described protective screening.
3. according to claim 1 and 2ly unload the automatic safeguarding of mine and unload ore deposit dust suppression device, it is characterized in that: described sprinkling equipment is by the equal stringing of the spray of transverse direction and be evenly connected to the multiple shower nozzles spraying equal stringing lower end and form, one end of the equal stringing of described spray is connected with described inlet pipeline, and the other end of the equal stringing of described spray is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679212.2U CN204267085U (en) | 2014-11-02 | 2014-11-02 | Unload the automatic safeguarding of mine and unload ore deposit dust suppression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679212.2U CN204267085U (en) | 2014-11-02 | 2014-11-02 | Unload the automatic safeguarding of mine and unload ore deposit dust suppression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204267085U true CN204267085U (en) | 2015-04-15 |
Family
ID=52801957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679212.2U Expired - Fee Related CN204267085U (en) | 2014-11-02 | 2014-11-02 | Unload the automatic safeguarding of mine and unload ore deposit dust suppression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204267085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051893A (en) * | 2018-09-07 | 2018-12-21 | 中冶沈勘秦皇岛工程设计研究总院有限公司 | A kind of dust guard and ore unloader vehicle of underground Zigzag type ore dumping chamber |
| CN109095218A (en) * | 2018-09-07 | 2018-12-28 | 中冶沈勘秦皇岛工程设计研究总院有限公司 | A kind of dust guard and ore unloader vehicle of underground Zigzag type ore dumping chamber |
-
2014
- 2014-11-02 CN CN201420679212.2U patent/CN204267085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051893A (en) * | 2018-09-07 | 2018-12-21 | 中冶沈勘秦皇岛工程设计研究总院有限公司 | A kind of dust guard and ore unloader vehicle of underground Zigzag type ore dumping chamber |
| CN109095218A (en) * | 2018-09-07 | 2018-12-28 | 中冶沈勘秦皇岛工程设计研究总院有限公司 | A kind of dust guard and ore unloader vehicle of underground Zigzag type ore dumping chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151102 |
|
| EXPY | Termination of patent right or utility model |