CN114226280A - Equipment for slightly-differential blasting ore waste separation of slowly-inclined thin ore body and working method thereof - Google Patents
Equipment for slightly-differential blasting ore waste separation of slowly-inclined thin ore body and working method thereof Download PDFInfo
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- CN114226280A CN114226280A CN202111528724.XA CN202111528724A CN114226280A CN 114226280 A CN114226280 A CN 114226280A CN 202111528724 A CN202111528724 A CN 202111528724A CN 114226280 A CN114226280 A CN 114226280A
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- 239000002699 waste material Substances 0.000 title claims abstract description 32
- 238000000926 separation method Methods 0.000 title claims abstract description 20
- 238000005422 blasting Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims description 30
- 238000005065 mining Methods 0.000 claims description 27
- 238000005192 partition Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 229910052755 nonmetal Inorganic materials 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 3
- 238000011017 operating method Methods 0.000 claims 1
- 238000012216 screening Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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Abstract
The invention provides equipment for slightly-differential blasting ore waste separation of a slowly-inclined thin ore body and a working method thereof, belonging to the technical field of ore; automatic little mine car, the side fixedly connected with sidebar of automatic little mine car, the side fixedly connected with of sidebar pushes away tooth and first transmission device, the feed inlet has been seted up to the side of automatic little mine car, the lateral wall fixedly connected with division board of automatic little mine car, the upside of division board is provided with two ore element detectors, two drain mouths have been seted up to the upper end of division board, this device replaces the manual work to collect the ore, can carry out simple screening to the higher ore of content and the lower ore of content simultaneously, reduce the wasting of resources of ore.
Description
Technical Field
The invention belongs to the technical field of ores, and particularly relates to equipment for slightly-differential blasting ore waste separation of a slowly-inclined thin ore body and a working method thereof.
Background
Ore refers to a collection of minerals from which useful components can be extracted or which themselves have some property that can be exploited. Can be divided into metal mineral and nonmetal mineral. The unit content of useful components (elements or minerals) in the ore is called ore grade, the precious metal ore such as gold and platinum is expressed in grams/ton, and other ores are expressed in percentage. The value of the ore is usually measured by the ore grade, but the ore value is also influenced by the composition of gangue (useless ore or ore with little useful component content and unavailable useful component) and the amount of harmful impurities in the effective component ore.
During the mining process of ore, explosion can cause some broken ore to be blown away by explosion, manpower is consumed for manually picking up the ore, the discarded broken ore can be generally discarded, no professional collecting device is provided, and the resource waste of the ore is caused.
Disclosure of Invention
The invention aims to provide equipment for slightly-differential blasting ore waste separation of a slowly-inclined thin ore body and a working method thereof, and aims to solve the problems that in the prior art, in the process of mining ores, some crushed ores are exploded and fly out due to explosion, manpower is consumed for manually picking up the ores, the waste crushed ores are generally discarded, no professional collecting device is provided, and the ore resources are wasted.
In order to achieve the purpose, the invention provides the following technical scheme:
an apparatus for slightly differentially detonating ore waste for separation of a gently inclined thin ore body comprises:
the side end of the small automatic mine car is fixedly connected with a side rail, the side end of the side rail is fixedly connected with a pushing tooth and a first conveying device, the side end of the small automatic mine car is provided with a feeding hole, the side wall of the small automatic mine car is fixedly connected with a partition plate, two ore element detectors are arranged on the upper side of the partition plate, and the upper end of the partition plate is provided with two material leakage holes; and
the automatic small-sized tramcar comprises a material distribution mechanism, wherein the material distribution mechanism is connected with the automatic small-sized tramcar to realize classification of waste materials, the material distribution mechanism comprises an adjusting assembly and a material pushing assembly, the material pushing mechanism comprises a second lead screw, an adjusting plate, a push plate, two moving blocks, a cylinder and a material pushing motor, the two moving blocks are arranged on two side walls of the automatic small-sized tramcar respectively, the second lead screw is connected between the two moving blocks in a rotating mode, the adjusting plate is connected to the circumferential surface of the second lead screw in a threaded mode, the cylinder is fixedly connected to the lower end of the adjusting plate, the push plate is fixed to a thin rod of the adjusting plate, the material pushing motor is fixedly connected to the side end of one of the moving blocks, and the output end of the material pushing motor is fixed to the side end of the second lead screw.
As a preferable aspect of the present invention, the adjusting assembly includes a first lead screw rotatably coupled between inner walls of the automated small car, and an adjusting motor fixedly coupled to a side end of the automated small car, and an output end of the adjusting motor is fixed to a side end of the first lead screw, wherein one of the moving blocks is threadedly coupled to a circumferential surface of the first lead screw.
As a preferable scheme of the invention, two sliding rods are fixedly connected between two side walls of the automatic small mining car, and the other moving block is slidably connected to the circumferential surfaces of the two sliding rods.
As a preferred scheme of the invention, two springs are fixedly connected between the adjusting plate and the push plate, telescopic rods are respectively arranged in the two springs, and the upper and lower ends of the two telescopic rods are respectively fixed with the upper and lower ends of the adjusting plate and the push plate.
As a preferable scheme of the present invention, a second conveying device is disposed on an upper side of the isolation plate, and both of the two ore element detectors are fixedly connected to an upper end of the second conveying device.
As a preferable scheme of the invention, two discharge ports are formed at the side end of the automatic small mine car, and the notches of the two discharge ports are movably hinged with discharge doors.
As a preferable scheme of the invention, the lower inner wall of the automatic small mine car is fixedly connected with two slide rails, and the two slide rails are connected with a sliding plate in a sliding manner.
As a preferable scheme of the invention, two limit rods are fixedly connected between two side walls of the small automatic mining car, and the moving block is slidably connected to the circumferential surfaces of the two limit rods.
According to a preferable scheme of the invention, a vehicle head is fixedly connected to the side end of the small automatic mining vehicle, a PLC (programmable logic controller) is installed at the upper end of the vehicle head, two large searchlights are fixedly connected to the side end of the vehicle head, and a small searchlight and an infrared detector are fixedly connected to the side end of the side fence.
A working method of equipment for slightly-differential blasting ore waste separation of a slowly-inclined thin ore body comprises the following steps:
s1: the PLC is used for starting the automatic small mine car, the automatic small mine car starts to move and patrol around the mine opening, the infrared detector patrols the environment around the automatic small mine car, surrounding obstacles can be avoided, whether ore exists around the automatic small mine car can be detected, and the ore enters the pushing teeth along with the movement of the automatic small mine car;
s2: after step S1, starting the first conveying device, and driving the ores by the first conveying device to enter the automatic small mine car from the feeding port;
s3: step S2 is accomplished the back, the ore removes in automatic little mine car along with the second conveyer, two ore element detectors of second conveyer upside detect the composition and the content of ore, PLC controller receives the detection information of ore element detector after, start cylinder and accommodate motor, accommodate motor drives first lead screw and rotates, the cylinder promotes the push pedal downwards simultaneously, drive the top of regulating plate arrival ore, it drives the second lead screw rotation to push away the material motor, the push pedal promotes the ore and gets into the ore inslot of division board both sides respectively, two ore grooves divide into chute and ore groove, wherein the ore groove divide into metal ore groove and non-metal ore groove.
Compared with the prior art, the invention has the beneficial effects that:
1. in this scheme ore gets into back in the automatic little mine car, along with second conveyer removes in the automatic little mine car, two ore element detectors of second conveyer upside detect the composition and the content of ore, the PLC controller receives behind the detection information of ore element detector, start cylinder and accommodate motor, accommodate motor drives first lead screw and rotates, simultaneously the cylinder promotes the push pedal downwards, drive the top that the regulating plate reachd the ore, it drives the second lead screw rotation to push away the material motor, the push pedal promotes the ore and gets into the ore inslot of division board both sides respectively, two ore grooves divide into silo and ore groove, wherein the ore groove divide into metal ore groove and non-metallic ore groove, simple screening can be carried out to the ore that content is higher and the ore that content is lower to this device, reduce the wasting of resources of ore.
2. Starting automatic little mine car in this scheme, automatic little mine car begins to remove and patrol around opening the ore deposit, and infrared detector patrols the environment around the automatic little mine car, can hide and detect around the barrier whether have the ore to exist, and this device can replace the manpower to pick up around the discarded ore through automatic little mine car, has reduced the manpower consumption.
3. Open the discharge door in this scheme, outside pulling slide, the slide can take the ore that abandonment inslot content is less from automatic little mine car in, continues the operation after making things convenient for automatic little mine car, and abandonment ore can be lifted off by the person of facilitating the use to this device.
4. Start second conveyer in this scheme, second conveyer can drive the ore and remove in automatic little mine car, makes things convenient for the ore element detector to carry out the analysis to the composition of ore, and second conveyer can separate the ore, and this device can conveniently filter the ore.
5. In the scheme, the two moving blocks are respectively connected to the surfaces of the two sliding rods and the limiting rod in a sliding mode, the positions of the two moving blocks can be limited, the moving blocks are prevented from moving along with the first lead screws, and meanwhile the adjusting plate can be made to move more stably.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2;
FIG. 4 is a third perspective view of the present invention;
FIG. 5 is a partial perspective view of the present invention;
FIG. 6 is an enlarged view of a portion of the invention at B in FIG. 5;
fig. 7 is a fourth perspective view of the present invention.
In the figure: 1. an automatic small mine car; 2. a PLC controller; 3. a headstock; 4. a large searchlight; 5. adjusting the motor; 501. a first lead screw; 502. a limiting rod; 503. a moving block; 6. a small searchlight; 7. an infrared detector; 8. pushing teeth; 9. an adjusting plate; 901. a second lead screw; 902. pushing the plate; 904. a telescopic rod; 905. a cylinder; 906. a spring; 10. a first conveying device; 11. a side rail; 12. a separator plate; 13. a slide plate; 14. a feed inlet; 15. a discharge port; 16. a discharge door; 17. an ore element detector; 18. a second conveying device; 19. a slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-7, the present invention provides the following technical solutions:
an apparatus for slightly differentially detonating ore waste for separation of a gently inclined thin ore body comprises:
the automatic small mine car comprises an automatic small mine car 1, wherein a side end of the automatic small mine car 1 is fixedly connected with a side rail 11, a side end of the side rail 11 is fixedly connected with a pushing tooth 8 and a first conveying device 10, a feeding hole 14 is formed in the side end of the automatic small mine car 1, a partition plate 12 is fixedly connected to the side wall of the automatic small mine car 1, two ore element detectors 17 are arranged on the upper side of the partition plate 12, and two material leakage holes are formed in the upper end of the partition plate 12; and
the material distributing mechanism is connected with the small automatic mining car 1 to classify waste materials and comprises an adjusting assembly and a material pushing assembly, the material pushing mechanism comprises a second lead screw 901, an adjusting plate 9, a push plate 902, two moving blocks 503, a cylinder 905 and a material pushing motor, the two moving blocks 503 are respectively arranged on two side walls of the small automatic mining car 1, the second lead screw 901 is rotatably connected between the two moving blocks 503, the adjusting plate 9 is in threaded connection with the circumferential surface of the second lead screw 901, the cylinder 905 is fixedly connected to the lower end of the adjusting plate 9, the push plate 902 is fixed with a thin rod of the adjusting plate 9, the material pushing motor is fixedly connected to the side end of one of the moving blocks 503, and the output end of the material pushing motor is fixed with the side end of the second lead screw 901.
In the embodiment of the invention, the automatic small mine car 1 is started, the automatic small mine car 1 starts to move and patrol around the mine opening, the infrared detector 7 patrols the environment around the automatic small mine car 1, can avoid surrounding obstacles and detect whether ore exists around, and can pick up the waste ore around by the automatic small mine car 1 instead of manpower, thereby reducing the manpower consumption. The first conveying device 10 is started, the first conveying device 10 drives ores to enter the small automatic mining car 1 from the feeding hole 14, the ores move in the small automatic mining car 1 along with the second conveying device 18, the two ore element detectors 17 on the upper side of the second conveying device 18 detect the components and the content of the ores, after receiving detection information of the ore element detectors 17, the PLC 2 starts the air cylinder 905 and the adjusting motor 5, the adjusting motor 5 drives the first screw rod 501 to rotate, meanwhile, the air cylinder 905 pushes the push plate 902 downwards to drive the adjusting plate 9 to reach the upper part of the ores, the material pushing motor drives the second screw rod 901 to rotate, the push plate 902 pushes the ores to respectively enter the ore grooves on the two sides of the partition plate 12, the two ore grooves are divided into a waste material groove and an ore groove, wherein the ore grooves are divided into a metal ore groove and a non-metal ore groove, the discharge door 16 is opened, and the slide plate 13 is pulled outwards, slide 13 can take the less ore of abandonment inslot content from automatic little mine car 1 in, continues the operation after making things convenient for automatic little mine car 1, and this device replaces the manual work to collect the ore, can carry out simple screening to the higher ore of content and the lower ore of content simultaneously, reduces the wasting of resources of ore, and what need explain is: what kind of model's of specific use pushes away material motor, PLC controller 2, infrared ray detector 7, cylinder 905, ore element detector 17, adjusting motor 5 by familiar with relevant technical personnel in this field and select by oneself, and above all belong to prior art about pushing away material motor, PLC controller 2, infrared ray detector 7, ore element detector 17, cylinder 905, adjusting motor 5, first conveyer 10 and second conveyer 18 etc. do not do the repeated description in this scheme.
Specifically referring to fig. 1, the adjusting assembly includes a first lead screw 501 and an adjusting motor 5, the first lead screw 501 is rotatably connected between the inner walls of the automatic small mining car 1, the adjusting motor 5 is fixedly connected to the side end of the automatic small mining car 1, the output end of the adjusting motor 5 is fixed to the side end of the first lead screw 501, and one moving block 503 is threadedly connected to the circumferential surface of the first lead screw 501.
In this embodiment: the adjusting motor 5 drives the first lead screw 501 to rotate, and the moving block 503 moves along with the first lead screw 501 to drive the adjusting plate 9 to move.
Referring to fig. 7, two sliding rods 19 are fixedly connected between two side walls of the automatic small mining car 1, and another moving block 503 is slidably connected to the circumferential surfaces of the two sliding rods 19.
In this embodiment: and simultaneously, the movement of the adjusting plate 9 can be more stable.
Specifically referring to fig. 6, two springs 906 are fixedly connected between the adjusting plate 9 and the pushing plate 902, telescopic rods 904 are respectively arranged in the two springs 906, and the upper and lower ends of the two telescopic rods 904 are respectively fixed with the upper and lower ends of the adjusting plate 9 and the pushing plate 902.
In this embodiment: the spring 906 and the telescoping rod 904 may improve the stability of the pusher 902.
Specifically, referring to fig. 1, a second conveyor 18 is disposed on the upper side of the isolation plate 12, and two ore element detectors 17 are fixedly connected to the upper end of the second conveyor 18.
In this embodiment: the ore element detector 17 does not interfere with the pusher plate 902 from pushing material.
Specifically referring to fig. 1, two discharge ports 15 are formed at the side end of the small automatic mining car 1, and discharge doors 16 are movably hinged at the notches of the two discharge ports 15.
In this embodiment: the discharge port 15 can facilitate taking the material.
Referring to fig. 5, the lower inner wall of the small automatic mining car 1 is fixedly connected with two slide rails, and the two slide rails are connected with a sliding plate 13 in a sliding manner.
In this embodiment: the discharge door 16 is opened, the sliding plate 13 is pulled outwards, the sliding plate 13 can take ore with less content in the waste groove away from the small automatic mining car 1, the small automatic mining car 1 can continue to operate conveniently, and the device can be used for facilitating the user to unload the waste ore.
Specifically referring to fig. 3, two limit rods 502 are fixedly connected between two side walls of the automatic small car 1, and a moving block 503 is slidably connected to the circumferential surfaces of the two limit rods 502.
In this embodiment: the positions of the two moving blocks 503 can be restricted, and the moving blocks 503 are prevented from rotating along with the first lead screw 501.
Referring to fig. 2, a car head 3 is fixedly connected to a side end of the small automatic mining car 1, a PLC controller 2 is installed at an upper end of the car head 3, two large searchlights 4 are fixedly connected to a side end of the car head 3, and a small searchlight 6 and an infrared detector 7 are fixedly connected to a side end of a side rail 11.
In this embodiment: the PLC controller 2 is in signal connection with the infrared detector 7, the automatic small mine car 1, the first conveying device 10, the second conveying device 18, the ore element detector 17, the adjusting motor 5 and the pushing motor, so that the device is more intelligent.
A device for slightly-differential blasting ore waste separation of a slowly-inclined thin ore body comprises the following steps:
s1: the PLC controller 2 is used for starting the automatic small mine car 1, the automatic small mine car 1 starts to move and patrol around the mine opening, the infrared detector 7 patrols the environment around the automatic small mine car 1, surrounding obstacles can be avoided and whether ores exist around can be detected, and the ores enter the pushing teeth 8 along with the movement of the automatic small mine car 1;
s2: after step S1, the first conveyor 10 is started, and the first conveyor 10 drives the ore to enter the small automatic mining car 1 from the feeding hole 14;
s3: after the step S2 is completed, the ore moves in the small automatic mining car 1 along with the second conveying device 18, the two ore element detectors 17 on the upper side of the second conveying device 18 detect the components and content of the ore, the PLC controller 2 receives the detection information of the ore element detectors 17, the cylinder 905 and the adjusting motor 5 are started, the adjusting motor 5 drives the first lead screw 501 to rotate, the cylinder 905 pushes the push plate 902 downward to drive the adjusting plate 9 to reach the top of the ore, the pushing motor drives the second lead screw 901 to rotate, the push plate 902 pushes the ore to enter the ore grooves on the two sides of the isolating plate 12 respectively, the two ore grooves are divided into a waste material groove and an ore groove, wherein the ore grooves are divided into a metal ore groove and a non-metal ore groove.
The working principle and the using process of the invention are as follows: the automatic small mine car 1 is started, the automatic small mine car 1 starts to move and patrol around mine opening, the infrared detector 7 patrols the environment around the automatic small mine car 1, surrounding obstacles can be avoided and whether ore exists around the obstacles can be detected, the automatic small mine car 1 can be used for replacing manpower to pick up the waste ore around, and manpower consumption is reduced. The first conveying device 10 is started, the first conveying device 10 drives ores to enter the small automatic mining car 1 from the feeding hole 14, the ores move in the small automatic mining car 1 along with the second conveying device 18, the two ore element detectors 17 on the upper side of the second conveying device 18 detect the components and the content of the ores, after receiving detection information of the ore element detectors 17, the PLC 2 starts the air cylinder 905 and the adjusting motor 5, the adjusting motor 5 drives the first screw rod 501 to rotate, meanwhile, the air cylinder 905 pushes the push plate 902 downwards to drive the adjusting plate 9 to reach the upper part of the ores, the material pushing motor drives the second screw rod 901 to rotate, the push plate 902 pushes the ores to respectively enter the ore grooves on the two sides of the partition plate 12, the two ore grooves are divided into a waste material groove and an ore groove, wherein the ore grooves are divided into a metal ore groove and a non-metal ore groove, the discharge door 16 is opened, and the slide plate 13 is pulled outwards, slide 13 can take the less ore of abandonment inslot content from automatic little mine car 1 in, continues the operation after convenient automatic little mine car 1, and this device replaces the manual work to collect the ore, can carry out simple screening to the higher ore of content and the less ore of content simultaneously, reduces the wasting of resources of ore.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an equipment that useless separation of gentle slope thin ore body differential blasting ore adopted which characterized in that includes:
the device comprises an automatic small mine car (1), wherein a side rail (11) is fixedly connected to the side end of the automatic small mine car (1), a pushing tooth (8) and a first conveying device (10) are fixedly connected to the side end of the side rail (11), a feeding hole (14) is formed in the side end of the automatic small mine car (1), a partition plate (12) is fixedly connected to the side wall of the automatic small mine car (1), two ore element detectors (17) are arranged on the upper side of the partition plate (12), and two material leakage holes are formed in the upper end of the partition plate (12); and
a material distributing mechanism which is connected with the small automatic mine car (1) to realize the classification of waste materials, the material distributing mechanism comprises an adjusting assembly and a material pushing assembly, the material pushing mechanism comprises a second lead screw (901), an adjusting plate (9), a push plate (902), two moving blocks (503), a cylinder (905) and a material pushing motor, the two moving blocks (503) are respectively arranged on two side walls of the small automatic tramcar (1), the second lead screw (901) is rotatably connected between the two moving blocks (503), the adjusting plate (9) is in threaded connection with the circumferential surface of the second lead screw (901), the cylinder (905) is fixedly connected with the lower end of the adjusting plate (9), the push plate (902) is fixed with the thin rod of the adjusting plate (9), the pushing motor is fixedly connected to the side end of one moving block (503), and the output end of the pushing motor is fixed to the side end of the second lead screw (901).
2. The equipment for slightly differential blasting ore waste separation of the gently inclined thin ore bodies according to the claim 1, characterized in that the adjusting assembly comprises a first screw rod (501) and an adjusting motor (5), the first screw rod (501) is rotatably connected between the inner walls of the small automatic mining car (1), the adjusting motor (5) is fixedly connected to the side end of the small automatic mining car (1), the output end of the adjusting motor (5) is fixed with the side end of the first screw rod (501), and one of the moving blocks (503) is in threaded connection with the circumferential surface of the first screw rod (501).
3. The equipment for slightly differential blasting ore waste separation of the gently inclined thin ore bodies according to the claim 2, characterized in that two slide bars (19) are fixedly connected between two side walls of the small automatic mining car (1), and the other moving block (503) is slidably connected to the circumferential surfaces of the two slide bars (19).
4. The equipment for slightly differential blasting ore waste separation of the gently inclined thin ore bodies and the working method thereof according to claim 3 are characterized in that two springs (906) are fixedly connected between the adjusting plate (9) and the push plate (902), telescopic rods (904) are arranged in the two springs (906), and the upper ends and the lower ends of the two telescopic rods (904) are respectively fixed with the upper ends and the lower ends of the adjusting plate (9) and the push plate (902).
5. The equipment for slightly different detonating ore waste separation of the gently inclined thin ore bodies is characterized in that a second conveying device (18) is arranged on the upper side of the isolation plate (12), and two ore element detectors (17) are fixedly connected to the upper end of the second conveying device (18).
6. The equipment for the slightly differential detonating ore waste separation of the slowly inclined thin ore bodies and the working method thereof according to claim 5, characterized in that two discharge ports (15) are opened at the side end of the small automatic mining car (1), and the notches of the two discharge ports (15) are movably hinged with discharge doors (16).
7. The equipment for slightly-differential blasting ore waste separation of the gently-inclined thin ore bodies according to claim 6, characterized in that the lower inner wall of the small automatic mine car (1) is fixedly connected with two slide rails, and a sliding plate (13) is slidably connected in the two slide rails.
8. The equipment for slightly-differential blasting ore waste separation of the gently-inclined thin ore bodies according to claim 7, characterized in that two limiting rods (502) are fixedly connected between two side walls of the small automatic mining car (1), and the moving block (503) is slidably connected to the circumferential surfaces of the two limiting rods (502).
9. The equipment for slightly-differential blasting ore waste separation of the gently-inclined thin ore bodies according to claim 8, characterized in that a vehicle head (3) is fixedly connected to the side end of the small automatic mining vehicle (1), a PLC (programmable logic controller) (2) is installed at the upper end of the vehicle head (3), two large searchlights (4) are fixedly connected to the side end of the vehicle head (3), and a small searchlight (6) and an infrared detector (7) are fixedly connected to the side end of the side rail (11).
10. An operating method of the equipment for slightly differential blasting ore waste separation of the slowly inclined thin ore bodies, which is characterized in that the equipment for slightly differential blasting ore waste separation of the slowly inclined thin ore bodies, which is disclosed by any one of claims 1 to 9, is used, and comprises the following steps:
s1: the automatic small mine car (1) is started by using the PLC (2), the automatic small mine car (1) starts to move and patrol around the mine opening, the infrared detector (7) patrols the environment around the automatic small mine car (1), can avoid surrounding obstacles and detect whether ores exist around, and the ores enter the pushing teeth (8) along with the movement of the automatic small mine car (1);
s2: after the step S1 is finished, the first conveying device (10) is started, the first conveying device (10) drives the ore, and the ore enters the automatic small mine car (1) from the feeding hole (14);
s3: after the step S2 is completed, the ore moves in the automatic small mine car (1) along with the second conveying device (18), the two ore element detectors (17) on the upper side of the second conveying device (18) detect the components and the content of the ore, the PLC (2) receives the detection information of the ore element detectors (17), the air cylinder (905) and the adjusting motor (5) are started, the adjusting motor (5) drives the first screw rod (501) to rotate, meanwhile, the air cylinder (905) pushes the push plate (902) downwards to drive the adjusting plate (9) to reach the upper side of the ore, the pushing motor drives the second screw rod (901) to rotate, the push plate (902) pushes the ore to respectively enter the ore grooves on the two sides of the isolating plate (12), the two ore grooves are divided into a waste material groove and an ore groove, and the ore grooves are divided into a metal ore groove and a non-metal ore groove.
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