CN218555124U

CN218555124U - Ore discharge intelligent control device

Info

Publication number: CN218555124U
Application number: CN202222182728.3U
Authority: CN
Inventors: 袁宇恒
Original assignee: Liuyuan Ancient Fort Spring Metal Selection Co ltd
Current assignee: Liuyuan Ancient Fort Spring Metal Selection Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-03-03
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses an ore discharge intelligent control device belongs to ore discharge technical field, including base, dry ore discharge shell, base one side outer wall top fixed mounting has dry ore discharge shell, and base top outer wall one side is provided with the intelligent control pay-off and pushes the ore feeding extrusion mechanism that extrudees water to the tailing material, sieves tailing and water and carries out the screening processing mechanism who handles respectively through the transmission. The utility model discloses in, carry out extrusion drying through PLC programming controller, the conveyer belt of weighing, level sensor isotructure semi-automatization control, and semi-automatization extracts the emission to the sewage after the extrusion, staff's intensity of labour has been reduced, the use cost of this kind of device has been reduced, mode through two embodiments sieves tailing and sewage, vibrating motor's use has been saved through driven mode, and then the cost budget of this kind of ore discharge device has further been reduced, make this kind of device possess the practicality more.

Description

Ore discharge intelligent control device

Technical Field

The utility model belongs to the technical field of arrange the ore deposit, specifically be an intelligent control device arranges ore deposit.

Background

Can filter the mineral at the exploitation in-process of ore, can make the mineral soak when screening the mineral usually, consequently when carrying out the ore discharge to the tailing that the ore dressing finishes, need dewater the mineral and carry out dry ore discharge, dry ore discharge takes up an area of fewly, follow-up low in production cost, with the dry-type emission after the tailing shrinkage dehydration not only can save the construction cost and the conventional maintenance cost in traditional tailing storehouse, can also make return water make full use of, greatly save area, the reclamation treatment cost after the tailing storehouse is closed has been saved simultaneously.

Wherein, found through the retrieval, there is a gold mine tailing resourceful comprehensive utilization processing system of patent No. CN202022750761.2, this kind of gold mine tailing resourceful comprehensive utilization processing system has and extrudees the filter-pressing board of one side, removes the impurity in the sewage, harmful substance in the sewage is removed to the active carbon filter screen that rethread filter-pressing board bottom was equipped with, accomplish final filtration to fall into the cistern and store, thereby reach the effect of the residue in the quick removal sewage, improve purification efficiency's advantage.

This kind of gold mine tailing recycling utilizes processing system comprehensively needs the manual work to watch the operation at the in-process that extrudees the filtration to the tailing, and then has increased this kind of gold mine tailing recycling utilizes processing system's use and processing cost, and this kind of gold mine tailing recycling utilizes processing system comprehensively does not have the mechanism of stoving after extrudeing the tailing and finishing, and then carries out this kind of gold mine tailing recycling utilizes processing system comprehensively to dry part to the tailing still has the space that promotes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the intelligent ore discharge control device is provided.

The utility model adopts the technical scheme as follows: the utility model provides an intelligent control device of ore discharge, includes base, dry ore discharge shell, base one side outer wall top fixed mounting has dry ore discharge shell, base top outer wall one side is provided with the intelligent control pay-off and extrudees the ore feeding extrusion mechanism that extrudees water to the tailing material, sieves the screening processing mechanism that carries out processing respectively with tailing and water through the transmission, carries out the stoving mechanism of drying to dry tailing material.

Wherein, send ore deposit extrusion mechanism includes: conveyer belt, PLC programming controller, feed inlet, motor, pivot, squeeze roll, scraper blade weigh, base outer wall is close to dry ore discharge shell one side fixed mounting and has the conveyer belt of weighing, conveyer belt one side fixed mounting has PLC programming controller weighs, PLC programming controller and conveyer belt output, input electric connection weigh, dry ore discharge shell top one side opening is provided with the feed inlet, dry ore discharge shell outer wall is close to the equal fixed mounting in feed inlet both sides and has the motor, there is the pivot motor one side through output shaft, the pivot runs through the feed inlet and is connected with the rotation of feed inlet inner wall, pivot outer wall one side fixed mounting has the squeeze roll, the inside squeeze roll one side fixed mounting that is close to of feed inlet has the scraper blade, the squeeze roll outer wall material is for gathering perfluor ethylene propylene, and squeeze roll and scraper blade contact setting.

Wherein, screening processing mechanism includes: filter otter board, shock dynamo, retaining chamber, screw pump, level sensor, ore discharging chamber, conveyer belt, dry ore discharging shell inner chamber is close to the squeeze roll below position and has the filter otter board through spring elastic mounting, the equal fixed mounting in filter otter board bottom both sides has shock dynamo, inside being close to filter otter board bottom one side opening of dry ore discharging shell is provided with the retaining chamber, retaining intracavity wall one side fixed mounting has level sensor, level sensor and PLC programming controller input, output electric connection, dry ore discharging shell bottom inner chamber is close to retaining chamber below position fixed mounting has the screw pump, inside being close to filter otter board one side opening of dry ore discharging shell is provided with the ore discharging chamber, the inside conveyer belt that is provided with of ore discharging chamber, filter otter board bottom corresponds the setting with retaining chamber position, and filter otter board one side corresponds the setting with the conveyer belt position.

Wherein, stoving mechanism includes: the drying and ore discharging device comprises an air pump, an air pipe, a blowing head and an air deflector, wherein the air pump is fixedly mounted on one side of the outer wall of the drying and ore discharging shell, the air pipe is fixedly mounted on one side of the bottom of the air pump, an electric heating wire is arranged inside the air pipe, the blowing head is connected to one side of the bottom of the air pipe through a pipeline and is arranged on the upper side of an ore discharging cavity, and the air deflector is fixedly mounted below the inner cavity of the drying and ore discharging shell, which is close to the blowing head.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, carry out extrusion drying through PLC programming controller, conveyer belt, level sensor isotructure semi-automatization control of weighing to semi-automatization extracts the emission to the sewage after the extrusion, has reduced staff's intensity of labour, has reduced the use cost of this kind of device.

2. The utility model discloses in, the mode through two embodiments is sieved tailing and sewage, has saved shock dynamo's use through driven mode, and then has further reduced the cost budget of this kind of ore discharge device, makes this kind of device possess the practicality more.

3. The utility model discloses in, further dry the tailing after the extrusion drying through air pump, trachea, head of blowing, aviation baffle isotructure, make the tailing after the extrusion drying convenient storage more, avoided the tailing storehouse to exist break the dam, overflow dam and collapse risks such as dam, eliminate the potential safety hazard, saved the safety input, reduced environmental pollution.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present invention;

FIG. 2 is a schematic diagram of a top view structure of the middle feeding hole of the present invention;

FIG. 3 is a schematic diagram of a three-dimensional structure of a filter screen plate in the present invention;

FIG. 4 is a schematic diagram of a second embodiment of the present invention;

fig. 5 is an enlarged schematic diagram of a structure at a in fig. 4 according to the present invention;

FIG. 6 is a schematic diagram of the circuit structure of the present invention;

fig. 7 is a schematic diagram of the structure of the middle drainage circuit of the present invention.

The mark in the figure is: 1. a base; 101. drying the ore discharge shell; 2. a weighing conveyer belt; 201. a PLC programming controller; 3. a feed inlet; 301. a motor; 302. a rotating shaft; 303. a squeeze roll; 304. a squeegee; 4. filtering the screen plate; 401. a slider; 5. an eccentric wheel; 501. a transmission rod; 502. a guide groove; 6. a water storage cavity; 601. a screw pump; 602. a water level sensor; 7. a discharge chamber; 701. a conveyor belt; 8. an air pump; 801. an air tube; 802. a blowing head; 803. an air deflector; 9. a vibration motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The first embodiment is as follows: the utility model discloses in:

referring to fig. 1, 2, 6 and 7, the intelligent ore discharge control device comprises a base 1 and a dry ore discharge shell 101, wherein the dry ore discharge shell 101 is fixedly mounted at the top of the outer wall of one side of the base 1, an ore feeding extrusion mechanism for extruding water by intelligently controlling feeding is arranged on one side of the outer wall of the top of the base 1, tailings and water are screened and processed respectively through a screening processing mechanism, and a drying mechanism for drying dry tailings is arranged.

Referring to fig. 1, 2 and 6, in the present embodiment, the ore feeding extrusion mechanism includes: the device comprises a weighing conveyor belt 2, a PLC (programmable logic controller) 201, a feed inlet 3, a motor 301, a rotating shaft 302, a squeezing roller 303 and a scraper 304;

the outer wall of the base 1 is fixedly provided with a weighing conveyor belt 2 at one side close to the drying and ore discharging shell 101, a PLC (programmable logic controller) 201 is fixedly arranged at one side of the weighing conveyor belt 2, a feed inlet 3 is arranged at one side opening of the top of the drying and ore discharging shell 101, motors 301 are fixedly arranged at two sides of the outer wall of the drying and ore discharging shell 101 close to the feed inlet 3, one side of each motor 301 is connected with a rotating shaft 302 through an output shaft, a squeeze roller 303 is fixedly arranged at one side of the outer wall of each rotating shaft 302, a scraper 304 is fixedly arranged at one side of the inner part of the feed inlet 3 close to the corresponding squeeze roller 303, the PLC 201 is electrically connected with the output end and the input end of the weighing conveyor belt 2, the rotating shaft 302 penetrates through the feed inlet 3 and is rotatably connected with the inner wall of the feed inlet 3, the outer wall of the squeeze roller 303 is made of fluorinated ethylene propylene, and the squeeze roller 303 is in contact with the scraper 304, the staff installs weighing conveyer belt 2 in concentrator waste material discharge gate one side, the concentrator discharges the waste material to weighing conveyer belt 2 surface, weighing sensor who weighs conveyer belt 2 inside gives PLC programming controller 201 with signal transmission, PLC programming controller 201 opens all relevant electrical apparatus and carries out work, PLC programming controller 201 opens weighing conveyer belt 2 and sends the waste material into dry ore discharge shell 101 inside feed inlet 3, motor 301 passes through output shaft rotation pivot 302, pivot 302 drives squeeze roll 303 at the pivoted in-process and extrudees the waste material, make the water in the waste material separate with the material, gather the squeeze roll 303 outer wall of full fluorine ethylene propylene material and have fine wearability and extremely low coefficient of friction, cooperation scraper blade 304 can avoid squeeze roll 303 to take place to glue the condition of gluing the waste material at the in-process of extruding the waste material.

Referring to fig. 1, 2 and 7, in the present embodiment, the screening processing mechanism includes: the device comprises a filter screen plate 4, a vibration motor 9, a water storage cavity 6, a screw pump 601, a water level sensor 602, an ore discharge cavity 7 and a conveyor belt 701;

the device comprises a drying and ore discharging shell 101, a filter screen plate 4 is elastically installed at a position, close to the lower part of a squeezing roller 303, of an inner cavity of the drying and ore discharging shell 101, a vibration motor 9 is fixedly installed on two sides of the bottom of the filter screen plate 4, a water storage cavity 6 is arranged at an opening, close to the bottom of the filter screen plate 4, of the inner cavity of the drying and ore discharging shell 101, a water level sensor 602 is fixedly installed at a position, close to the lower part of the water storage cavity 6, of the inner cavity of the bottom of the drying and ore discharging shell 101, a screw pump 601 is fixedly installed at a position, close to the lower part of the water storage cavity 6, of the inner cavity of the drying and ore discharging shell 101, an ore discharging cavity 7 is arranged at an opening, close to the side of the filter screen plate 4, a conveyor belt 701 is arranged at the bottom of the filter screen plate 4, the position of the filter screen plate 4 corresponds to the conveyor belt 701, the water level sensor 602 is electrically connected with an input end and an output end of a PLC programming controller 201, extruded waste and water all fall onto the filter screen plate 4, the vibration motor 9 is started in advance by the PLC programming controller 201, the filter screen waste and the filter screen plate 4, screened water falling into the filter screen 201, when the water level sensor 602 reaches the depth set by the PLC programming controller, the PLC programming controller transfers information to collect the waste water tank 701, the filter screen waste treated sewage into the filter screen 201, and the filter screen 201.

Referring to fig. 1 and 2, in the present embodiment, the drying mechanism includes: the air pump 8, the air pipe 801, the blowing head 802 and the air deflector 803;

air pump 8 is fixedly installed on one side of the outer wall of dry ore discharging shell 101, air pipe 801 is fixedly installed on one side of the bottom of air pump 8, air blowing head 802 is connected to one side of the bottom of air pipe 801 through a pipeline, air deflector 803 is fixedly installed on the position, below the air blowing head 802, of the inner cavity of dry ore discharging shell 101, heating wires are arranged inside air pipe 801, air blowing head 802 is arranged on the upper side of ore discharging cavity 7, extruded waste materials are conveyed to the outside of dry ore discharging shell 101 through conveyor belt 701, air pump 8 sucks air flow into air pipe 801 at the moment, the heating wires in air pipe 801 heat the air flow, the heated air flow blows out through air blowing head 802, the blown air flow is gathered through air deflector 803, and then the blowing pressure is increased to dry the waste materials on conveyor belt 701.

In this embodiment, conveyer belt 2, motor 301, screw pump 601, level sensor 602, conveyer belt 701, air pump 8, shock dynamo 9 of weighing all pass through PLC programming controller 201 and external power source electric connection, and screw pump 601 and outside filtering ponds pipe connection.

Example two:

referring to fig. 4 and 5, the utility model discloses outside the equal fixed mounting in filter plate 4 bottom both sides has vibrating motor 9's embodiment, there is still another embodiment, include: a sliding block 401, an eccentric wheel 5, a transmission rod 501 and a guide groove 502;

one side of a filter screen plate 4 is elastically connected with a spring on the inner wall of a drying ore discharge shell 101, the bottom of the other side of the filter screen plate 4 is rotatably connected with the drying ore discharge shell 101 through a fixing rod, sliding blocks 401 are slidably mounted on two sides of the filter screen plate 4, eccentric wheels 5 are fixedly mounted on one sides of two rotating shafts 302, a guide groove 502 is formed in one side of the drying ore discharge shell 101 close to an opening above the filter screen plate 4, a transmission rod 501 is rotatably mounted on one side of the eccentric wheel 5, the transmission rod 501 is arranged in two sections, the second section of the transmission rod 501 penetrates through the guide groove 502 and is rotatably connected with the sliding blocks 401, when waste materials and water fall onto the filter screen plate 4, the two rotating shafts 302 drive the eccentric wheels 5 to rotate, the eccentric wheels 5 drive the transmission rod 501 to do piston motion in the guide groove 502, and further the transmission rod 501 is enabled to press one side of the filter screen plate 4 to do reciprocating motion to bump, and the bumpy filter screen the waste materials and the water, and the filter screen the bumpy filter screen 4.

The working principle is as follows: firstly, a worker installs a weighing conveyor belt 2 at one side of a waste material discharge port of a concentrator, the concentrator discharges waste materials to the surface of the weighing conveyor belt 2, a weighing sensor in the weighing conveyor belt 2 transmits signals to a PLC (programmable logic controller) 201, the PLC 201 opens all relevant electrical appliances to work, the PLC 201 opens the weighing conveyor belt 2 to send the waste materials into a feed port 3 in a dry ore discharge shell 101, a motor 301 rotates a rotating shaft 302 through an output shaft, the rotating shaft 302 drives an extrusion roller 303 to extrude the waste materials in the rotating process, so that water in the waste materials is separated from the materials, the outer wall of the extrusion roller 303 made of fluorinated ethylene propylene has good wear resistance and extremely low friction coefficient, the situation that the extrusion roller 303 sticks the waste materials in the waste material extruding process can be avoided by matching with a scraper 304, the waste materials and the water extruded out fall onto a screen plate 4, the vibration motor 9 is also started by the PLC 201 in advance, the vibration motor 9 drives the filter screen plate 4 to vibrate to screen the waste and water, meanwhile, another transmission screening mechanism is used, when the waste and the water fall onto the filter screen plate 4, the two rotating shafts 302 drive the eccentric wheel 5 to rotate, the eccentric wheel 5 drives the transmission rod 501 to do piston motion in the guide groove 502, so that the transmission rod 501 is driven to press one side of the filter screen plate 4 to do reciprocating motion to bump, the bumpy filter screen plate 4 screens the waste and the water, the mode saves the use of the vibration motor, saves the cost, the screened water falls into the water storage cavity 6, when the water level reaches the depth set by a worker, the water level sensor 602 transmits information to the PLC 201, the PLC 201 starts the screw pump 601 to pump the sewage into an external water pool for collection and filtration, the screened waste materials are shaken by the filter screen plate 4 and sent to the conveyor belt 701 of the ore discharging cavity 7 to be processed, the conveyor belt 701 conveys the extruded waste materials to the outside of the drying ore discharging shell 101, at the moment, the air pump 8 pumps the air flow into the air pipe 801, the electric heating wires in the air pipe 801 heat the air flow, the heated air flow is blown out through the air blowing head 802, the air deflector 803 gathers the blown air flow, and then the blowing pressure is increased to dry the waste materials on the conveyor belt 701.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an intelligent control device arranges ore deposit, includes base (1), dry shell (101) of arranging ore deposit, base (1) one side outer wall top fixed mounting has dry shell (101) of arranging ore deposit, its characterized in that: base (1) top outer wall one side is provided with the intelligent control pay-off and extrudees the mineral conveying extrusion mechanism that extrudees water to the tailing material, sieves the screening processing mechanism that carries out the processing respectively with tailing and water through the transmission, carries out the stoving mechanism of drying to dry tailing material.

2. The intelligent control device for ore discharge as claimed in claim 1, characterized in that: the ore feeding extrusion mechanism comprises: the device comprises a weighing conveyor belt (2), a PLC (programmable logic controller) (201), a feed inlet (3), a motor (301), a rotating shaft (302), an extrusion roller (303) and a scraper (304);

base (1) outer wall is close to dry ore discharge shell (101) one side fixed mounting and has conveyer belt (2) of weighing, conveyer belt (2) one side fixed mounting of weighing has PLC program controller (201), dry ore discharge shell (101) top one side opening is provided with feed inlet (3), dry ore discharge shell (101) outer wall is close to the equal fixed mounting in feed inlet (3) both sides and has motor (301), there is pivot (302) motor (301) one side through output shaft connection, pivot (302) outer wall one side fixed mounting has squeeze roll (303), feed inlet (3) inside is close to squeeze roll (303) one side fixed mounting and has scraper blade (304).

3. The intelligent control device for ore discharge according to claim 1, characterized in that: the screening processing mechanism comprises: the device comprises a filter screen plate (4), a vibration motor (9), a water storage cavity (6), a screw pump (601), a water level sensor (602), an ore discharge cavity (7) and a conveyor belt (701);

the utility model discloses a dry ore discharge shell (101) inner chamber is close to squeeze roll (303) below position and has filter screen board (4) through spring elastic mounting, the equal fixed mounting in filter screen board (4) bottom both sides has shock dynamo (9), dry ore discharge shell (101) is inside to be close to filter screen board (4) bottom one side opening and be provided with water storage chamber (6), water storage chamber (6) inner wall one side fixed mounting has level sensor (602), dry ore discharge shell (101) bottom inner chamber is close to water storage chamber (6) below position fixed mounting has screw pump (601), dry ore discharge shell (101) is inside to be close to filter screen board (4) one side opening and is provided with ore discharge chamber (7), ore discharge chamber (7) inside is provided with conveyer belt (701).

4. The intelligent control device for ore discharge according to claim 1, characterized in that: the drying mechanism comprises: the air pump (8), an air pipe (801), a blowing head (802) and an air deflector (803);

the drying and ore discharging air conditioner is characterized in that an air pump (8) is fixedly mounted on one side of the outer wall of the drying and ore discharging shell (101), an air pipe (801) is fixedly mounted on one side of the bottom of the air pump (8), one side of the bottom of the air pipe (801) is connected with an air blowing head (802) through a pipeline, and an air deflector (803) is fixedly mounted in the position, close to the lower portion of the air blowing head (802), of the inner cavity of the drying and ore discharging shell (101).

5. The intelligent control device for ore discharge according to claim 2, characterized in that: and the PLC (201) is electrically connected with the output end and the input end of the weighing conveyor belt (2).

6. The intelligent control device for ore discharge according to claim 2, characterized in that: the rotating shaft (302) penetrates through the feed port (3) and is rotatably connected with the inner wall of the feed port (3).

7. The intelligent control device for ore discharge according to claim 2, characterized in that: the outer wall of the extrusion roller (303) is made of fluorinated ethylene propylene, and the extrusion roller (303) is in contact with the scraper (304).

8. The intelligent control device for ore discharge according to claim 3, characterized in that: the bottom of the filter screen plate (4) is arranged corresponding to the position of the water storage cavity (6), and one side of the filter screen plate (4) is arranged corresponding to the position of the conveyor belt (701).

9. The intelligent control device for ore discharge as claimed in claim 3, characterized in that: the water level sensor (602) is electrically connected with the input end and the output end of the PLC (201).

10. The intelligent control device for ore discharge according to claim 4, characterized in that: the heating wire is arranged in the air pipe (801), and the blowing head (802) is arranged on the upper side of the ore discharging cavity (7).