CN117606851B - Mineral layering ore belt sampling detection device and application method thereof - Google Patents
Mineral layering ore belt sampling detection device and application method thereof Download PDFInfo
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- CN117606851B CN117606851B CN202410091571.4A CN202410091571A CN117606851B CN 117606851 B CN117606851 B CN 117606851B CN 202410091571 A CN202410091571 A CN 202410091571A CN 117606851 B CN117606851 B CN 117606851B
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- 238000005070 sampling Methods 0.000 title claims abstract description 131
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 45
- 239000011707 mineral Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 230000000712 assembly Effects 0.000 claims abstract description 29
- 238000000429 assembly Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 41
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 239000010419 fine particle Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 239000003245 coal Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004503 fine granule Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
- B01D29/035—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting with curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1006—Dispersed solids
- G01N2001/1012—Suspensions
- G01N2001/1025—Liquid suspensions; Slurries; Mud; Sludge
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
- G01N2001/4088—Concentrating samples by other techniques involving separation of suspended solids filtration
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Abstract
The invention discloses a mineral layering ore belt sampling detection device, which relates to the technical field of sampling and comprises a bracket component, a supporting component, a sampling component, a conical block and sorting equipment, wherein a plurality of sampling components are arranged, and the sampling components are sequentially arranged from top to bottom. The application method of the mineral layering mineral strip sampling and detecting device comprises the steps of bracket installation, equipment assembly, sampling and sample detection. According to the invention, the support assembly is arranged, the support assembly can be arranged on the sorting equipment so as to facilitate detection, the support assembly is arranged below the support assembly, the sampling assemblies are arranged below the support assembly, and the plurality of sampling assemblies can realize sample collection of minerals in the sorting equipment from top to bottom through the storage cover in the sampling assemblies, so that collection of multiple layers of samples in the sorting equipment is realized under the condition that normal operation of the sorting equipment is not affected, smooth filter screens are ensured, and timely acquisition of mineral layering conditions is facilitated.
Description
Technical Field
The invention relates to the technical field of sampling, in particular to a mineral layering ore belt sampling and detecting device and a using method thereof.
Background
In the process of separating minerals by utilizing the density difference of the minerals, the minerals with different densities can be layered and form corresponding mineral bands in the forward movement process, and the minerals with different qualities are further obtained by separating the minerals with different mineral bands. When the equipment such as separation equipment and shaking tables are used for separating minerals, the layered mineral belts are required to be sampled and detected periodically so as to grasp the layering condition of the mineral belts, and further the working parameters of the separation equipment are adjusted according to the layering condition of the mineral belts so as to ensure the quality of the separated minerals. Traditional layering ore deposit area sample needs manual operation, and the sampling process needs to influence sorting facilities's normal work, and the step is loaded down with trivial details.
A clean coal sampling component of sorting equipment with the publication number of CN113865910A, which comprises a sampling bucket and a data processing unit; the sampling bucket comprises an outer cylinder provided with a draining hole and an inner cylinder arranged in the outer cylinder, the inner cylinder and the outer cylinder are coaxial, a feeding hole is formed in the top of the outer cylinder, and sampling clean coal enters the outer cylinder from the feeding hole and is stored between the inner cylinder and the outer cylinder; the cylinder wall of the outer cylinder and the inner cylinder are made of conductive materials, the cylinder wall of the outer cylinder and the inner cylinder form a capacitance level meter, the cylinder wall of the outer cylinder and the inner cylinder are respectively and electrically connected with the data processing unit, and the data processing unit determines the material level of the sampled clean coal according to the capacitance between the cylinder wall of the outer cylinder and the inner cylinder. A capacitance level meter is formed between the cylinder wall of the outer cylinder and the inner cylinder in the sampling bucket, the structure is ingenious, and after the sampler finishes sampling from the discharge port of the sorting equipment, the data processing unit obtains capacitance signals to determine the material level of the sampled clean coal in the sampling bucket.
The technical scheme can only realize the sampling of the clean coal, and in the actual sorting process, the clean coal is often separated from the clean coal layer, and also comprises a middle coal layer, a tailing layer and the like. When sampling is carried out, the specific situation of the layered ore belts in the sorting equipment can be accurately detected only by completing sampling of the layered ore belts, and accurate guidance is provided for the adjustment parameters of the sorting equipment, but similar equipment cannot realize the functions; moreover, the sorting equipment mostly uses water as a sorting medium, corresponding samples can be obtained only by timely dewatering after sampling is completed, and the draining holes of the clean coal sampling device similar to the sorting equipment are easily blocked by small particles, so that the quick dewatering is not facilitated to obtain detection samples, and the operation is inconvenient.
Therefore, it is necessary to invent a mineral layering belt sampling and detecting device and a using method thereof to solve the above problems.
Disclosure of Invention
The invention aims to provide a mineral layering ore belt sampling and detecting device and a using method thereof, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the mineral layering ore belt sampling detection device also comprises a bracket component, a supporting component, a sampling component, a conical block and a sorting device;
the support assembly comprises a sliding rod, a sliding sleeve is sleeved on the outer side of the sliding rod, a connecting seat is fixedly arranged at the bottom end of the sliding sleeve, and a clamping seat is arranged at the bottom end of the connecting seat;
the support assembly comprises a clamping seat, the clamping seat corresponds to the clamping seat, and a connecting cover is fixedly arranged in the clamping seat;
the sampling assembly comprises a fixed cover, the fixed cover corresponds to the connecting cover, a feeding groove is formed in the middle of one side of the fixed cover, two baffles with arc structures are movably arranged in the feeding groove through a pin shaft, a storage cover is arranged in the fixed cover, a through groove is formed in the middle of one side of the storage cover in a penetrating manner, and a filter screen is arranged in the middle of the other side of the storage cover in a penetrating manner;
every the inboard of baffle all is provided with auxiliary assembly, every auxiliary assembly all includes and sets up flutedly in corresponding baffle is inside, every the inboard of baffle all sets up a plurality of cylinder grooves with the recess intercommunication, every the inside elastic lug that all slides of cylinder groove is provided with, every the inside equal fixed mounting of recess has first gas storage portion, every elastic lug's one end and the contact of corresponding first gas storage portion, every fixed mounting has second gas storage portion all around of the inside wall of baffle, the intercommunication has communicating pipe between first gas storage portion and the second gas storage portion.
Preferably, the lateral surface bottom mounting of baffle is provided with the engaging lug, the lateral surface top of baffle is fixed to be provided with the connecting rod, and the connecting rod is corresponding with the engaging lug.
Preferably, the top end of the fixed cover is fixedly provided with an inserting block, and the bottom end of the fixed cover is provided with a slot corresponding to the inserting block.
Preferably, the top middle part of fixed cover runs through and is provided with the circular slot, the fixed hexagonal axle that is provided with in top of storage cover, and the hexagonal axle runs through and sets up in the inside of circular slot, the bottom mounting of storage cover is provided with the axle sleeve, and the axle sleeve runs through and set up in the inside of circular slot, the transmission groove corresponding with the hexagonal axle has been seted up to the bottom of axle sleeve.
Preferably, the outside of connecting the cover is provided with the swing arm of two arc structures through the round pin axle activity, the one end of swing arm is fixed to be provided with the drive sleeve, the inboard of swing arm is fixed to be provided with the drive plate of arc structure, the one end of drive plate is fixed to be provided with the pin pole, the upper surface of connecting the cover runs through the spout that is provided with two arc structures, the pin pole runs through the inside that sets up in the spout.
Preferably, the top of connecting cover is provided with the pull rod, the fixed two connection frames that are provided with of one end of pull rod, the round pin pole runs through and sets up in the inside of connection frame, the outside of pull rod is cup jointed and is provided with the locating frame, and the locating frame is fixed to be set up in the upper surface of connecting cover, be provided with the spring between one end of pull rod and the locating frame, the one end of pull rod is provided with the stay cord.
Preferably, the middle part of the connecting cover is penetrated and provided with a transmission shaft, the bottom end of the transmission shaft is provided with a transmission groove corresponding to the hexagonal shaft, the top end of the transmission shaft is fixedly provided with a rocker arm, and one end of the rocker arm is movably provided with a pull arm through a pin shaft.
Preferably, both ends of the slide bar are provided with clamping plates, the top ends of the clamping plates are fixedly provided with movable sleeves, the movable sleeves are sleeved on the outer sides of the slide bar, both ends of the slide bar are fixedly provided with limiting rings, and clamping springs are arranged between the limiting rings and the movable sleeves.
Preferably, a plurality of screw seats are fixedly arranged at the bottom end of the outer side of the connecting cover, the two ends of the outer side of the fixing cover and the top end of the conical block;
the lower end of the conical block is provided with a drill bit in a penetrating way, and the upper end of the drill bit is fixedly provided with a hexagonal shaft corresponding to the transmission groove.
The use method adopts the mineral layered ore belt sampling and detecting device to sample the mineral layered ore belt, and comprises the following steps:
step one, mounting a bracket, namely mounting a bracket component above the sorting equipment, and adjusting the position of the bracket component to be above a sampling position;
step two, equipment assembly, namely mutually splicing a plurality of sampling assemblies, respectively installing conical blocks and supporting assemblies at two ends of the sampling assemblies, inserting the supporting assemblies, the sampling assemblies and the conical blocks into the sorting equipment, and installing the supporting assemblies below the bracket assemblies;
step three, sampling, namely adjusting the position of the supporting component to enable the supporting component to drive the sampling component to move until the sampling component moves to a sampling area, then opening the sampling component to enable a plurality of sampling components to collect samples of different mineral strips after mineral layering, and closing the sampling component after sample collection is completed;
and step four, sample detection, namely taking out the sampling components from the sorting equipment, sequentially taking out samples in the sampling components, and analyzing the samples to obtain layered ore belt samples of the sorting equipment.
The invention has the technical effects and advantages that:
1. according to the invention, the support assembly is arranged, the support assembly can be arranged on the sorting equipment so as to facilitate detection, the support assembly is arranged below the support assembly, the sampling assembly is arranged below the support assembly, and the plurality of sampling assemblies can collect a plurality of samples of the multi-layer ore belt in the vertical direction inside the sorting equipment through the storage cover inside the sampling assemblies, so that the collection of the multi-layer samples inside the sorting equipment can be realized under the condition that the normal operation of the sorting equipment is not influenced, and the sorting equipment can be regulated in time.
2. According to the invention, the sampling assembly comprises the fixed cover, the baffle plate which can be opened is arranged on one side of the fixed cover, and the storage cover which can be rotated is arranged in the fixed cover, so that the baffle plate can be opened firstly in the sampling process, the affected raw materials in the process of inserting the sampling assembly are pushed open, and then the storage cover is rotated, so that the subsequent normal raw materials are collected, and the accuracy of raw material collection is ensured.
3. According to the invention, the support assembly comprises the connecting cover, the swing arm for driving the baffle and the swing arm for rotating the fixed cover are arranged in the connecting cover, and the swing arm is matched with the swing arm, so that the rapid operation of the sampling assembly can be realized, the sample at the deeper position of the sorting equipment can be conveniently collected, and the operation convenience of the device is improved.
4. Through the cooperation of recess, elastic lug etc for to the clearance in the filtration pore of filter screen, guarantee the normal drainage of filter screen, after the baffle was closed, elastic lug received the filter screen extrusion deformation, and the clearance in the filtration pore of deformation position to the filter screen, when the granule clearance that the filter screen blockked up did not fall, it rotated the storage cover to drive rocking arm, transmission shaft and hexagonal axle through the arm-drag, and then drive the filter screen and rotate repeatedly, and elastic lug receives the extrusion and contacts with the filter screen, in the rotation process, clear up the filter screen, avoid the filter screen to block up, be convenient for follow-up detection use.
5. The sealing performance of the fixed cover is improved through the cooperation of the elastic protruding block, the first gas storage part, the second gas storage part and the communicating pipe, after the elastic protruding block is extruded and deformed, the first gas storage part is extruded through the reaction force of the elastic protruding block, the first gas storage part conveys gas to the second gas storage part through the communicating pipe, the sealing performance of the fixed cover is further improved through the cooperation of the expanded second gas storage part and the baffle plate, a better ore pulp sample can be obtained, and the accuracy of sample detection is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the bracket assembly and the support assembly of the present invention.
Fig. 3 is a schematic structural view of a bracket assembly according to the present invention.
FIG. 4 is a schematic view of the structure of the support assembly and the sampling assembly according to the present invention.
Fig. 5 is a schematic view of a tapered block structure according to the present invention.
Fig. 6 is a schematic view of the internal structure of the retaining cap according to the present invention.
Fig. 7 is a schematic plan view of the fixed cover structure of the present invention.
FIG. 8 is a schematic diagram of a sampling assembly according to the present invention.
Fig. 9 is a schematic view of a retaining cap according to the present invention.
Fig. 10 is a schematic view of a storage hood according to the present invention.
FIG. 11 is a schematic top view of a sampling assembly according to the present invention.
Fig. 12 is a schematic view of a drill bit according to the present invention.
Fig. 13 is an enlarged view of fig. 12 a in accordance with the present invention.
In the figure: 1. a bracket assembly; 2. a support assembly; 3. a sampling assembly; 4. a conical block; 5. a sorting device; 6. an auxiliary component; 7. a drill bit; 101. a slide bar; 102. a sliding sleeve; 103. a connecting seat; 104. a clamping seat; 105. a clamping plate; 106. a movable sleeve; 107. a limiting ring; 108. a clamping spring; 201. a clamping seat; 202. a connection cover; 203. a transmission shaft; 204. swing arms; 205. a transmission sleeve; 206. a drive plate; 207. a pin rod; 208. a chute; 209. a pull rod; 210. a connection frame; 211. a positioning frame; 212. a pull rope; 213. a rocker arm; 214. pulling an arm; 301. a fixed cover; 302. a feed chute; 303. a baffle; 304. a storage cover; 305. a through groove; 306. a filter screen; 307. a connecting lug; 308. a connecting rod; 309. inserting blocks; 310. a circular groove; 311. a hexagonal shaft; 312. a shaft sleeve; 313. a transmission groove; 314. a screw seat; 601. a groove; 602. an elastic bump; 603. a cylindrical groove; 604. a first gas storage part; 605. a second gas storage part; 606. and communicating pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The invention provides a mineral layering ore belt sampling detection device as shown in fig. 1-13, which comprises a bracket component 1, a supporting component 2, a sampling component 3, a conical block 4 and a sorting device 5, wherein the sampling component 3 is provided with a plurality of sampling components 3, the sampling components 3 are sequentially arranged from top to bottom, the sampling components 3 are arranged between the supporting component 2 and the conical block 4, the supporting component 2 is arranged below the bracket component 1, and the bracket component 1 is arranged above the sorting device 5.
The support assembly 1 comprises a sliding rod 101, a sliding sleeve 102 is sleeved on the outer side of the sliding rod 101, a connecting seat 103 is fixedly arranged at the bottom end of the sliding sleeve 102, and a clamping seat 104 is arranged at the bottom end of the connecting seat 103.
Specifically, the two ends of the slide bar 101 are both provided with the clamping plate 105, the top of the clamping plate 105 is fixedly provided with the movable sleeve 106, the movable sleeve 106 is sleeved on the outer side of the slide bar 101, the two ends of the slide bar 101 are both fixedly provided with the limiting rings 107, the clamping springs 108 are arranged between the limiting rings 107 and the movable sleeve 106, the clamping springs 108 generate thrust to the movable sleeve 106, the movable sleeve 106 drives the clamping plate 105 to move, and therefore the two clamping plates 105 clamp the outer side of the sorting equipment 5 to realize installation of the device.
The supporting component 2 comprises a clamping seat 201, the clamping seat 201 corresponds to the clamping seat 104, and a connecting cover 202 is fixedly arranged in the clamping seat 201.
Specifically, two swing arms 204 with arc structures are movably arranged on the outer side of the connecting cover 202 through a pin shaft, a transmission sleeve 205 is fixedly arranged at one end of each swing arm 204, a transmission plate 206 with arc structures is fixedly arranged on the inner side of each swing arm 204, a pin rod 207 is fixedly arranged at one end of each transmission plate 206, two sliding grooves 208 with arc structures are formed in the upper surface of the connecting cover 202 in a penetrating mode, and the pin rods 207 are arranged in the sliding grooves 208 in a penetrating mode.
More specifically, the top of connecting cover 202 is provided with pull rod 209, and the fixed two connection frames 210 that are provided with of one end of pull rod 209, round pin pole 207 run through and set up in the inside of connection frame 210, and the outside of pull rod 209 cup joints and is provided with locating frame 211, and locating frame 211 is fixed to be set up in the upper surface of connecting cover 202, is provided with the spring between one end of pull rod 209 and the locating frame 211, and the setting of spring has made things convenient for the reset of pull rod 209 to the baffle 303 is in the closed state when having guaranteed the device and having carried out sample collection, in order to have guaranteed the sample collection precision of device.
And, the one end of pull rod 209 is provided with stay cord 212, and stay cord 212 drives pull rod 209 motion, and pull rod 209 moves along locating frame 211, and pull rod 209 drives the pin 207 motion through connecting frame 210 this moment, and pin 207 drives drive plate 206 motion, and drive plate 206 drives swing arm 204 motion for swing arm 204 rotates around the round pin axle, and swing arm 204 drives connecting rod 308 motion through drive sleeve 205 this moment, and connecting rod 308 can drive baffle 303 motion, makes baffle 303 outwards open.
Moreover, the middle part of the connecting cover 202 is provided with a transmission shaft 203 in a penetrating way, the bottom end of the transmission shaft 203 is provided with a transmission groove 313 corresponding to the hexagonal shaft 311, the top end of the transmission shaft 203 is fixedly provided with a rocker arm 213, one end of the rocker arm 213 is movably provided with a pull arm 214 through a pin shaft, the pull arm 214 drives the rocker arm 213 to move, the rocker arm 213 can drive the transmission shaft 203 to rotate, and the transmission shaft 203 drives the storage cover 304 to rotate, so that the through groove 305 at one side of the storage cover 304 rotates to the inner side of the baffle 303, and the sampling state is switched.
The sampling assembly 3 includes a fixed cover 301, and the fixed cover 301 corresponds to the connection cover 202.
Specifically, feed chute 302 has been seted up at one side middle part of fixed cover 301, the inside of feed chute 302 is provided with the baffle 303 of two arc structures through the round pin axle activity, the inside of fixed cover 301 is provided with the storage cover 304, one side middle part of storage cover 304 runs through and is provided with logical groove 305, the opposite side middle part of storage cover 304 runs through and is provided with filter screen 306, filter screen 306's setting has made things convenient for the sample to discharge the water that the in-process was collected when taking out to follow-up detection work goes on.
More specifically, the bottom end of the outer side surface of the baffle 303 is fixedly provided with a connecting lug 307, the top end of the outer side surface of the baffle 303 is fixedly provided with a connecting rod 308, the connecting rod 308 corresponds to the connecting lug 307, and the connecting rod 308 is matched with the connecting lug 307, so that the baffles 303 in two adjacent sampling assemblies 3 can be linked.
Since the shutters 303 corresponding to the plurality of sampling assemblies 3 can be opened and closed at the same time, the plurality of sampling assemblies 3 can be ensured to sample different layered ore strips at the same time.
Moreover, the top end of the fixed cover 301 is fixedly provided with the inserting block 309, the bottom end of the fixed cover 301 is provided with the inserting slot corresponding to the inserting block 309, and the inserting block 309 is matched with the inserting slot, so that the splicing of two adjacent fixed covers 301 is facilitated.
Moreover, the middle part of the top end of the fixed cover 301 is provided with a circular groove 310 in a penetrating manner, the top end of the storage cover 304 is fixedly provided with a hexagonal shaft 311, the hexagonal shaft 311 is arranged in the circular groove 310 in a penetrating manner, the bottom end of the storage cover 304 is provided with a shaft sleeve 312 in a penetrating manner, the shaft sleeve 312 is arranged in the circular groove 310 in a penetrating manner, the bottom end of the shaft sleeve 312 is provided with a transmission groove 313 corresponding to the hexagonal shaft 311, and the transmission groove 313 is matched with the hexagonal shaft 311, so that transmission connection among a plurality of storage covers 304 can be realized.
Simultaneously, a plurality of screw bases 314 are fixedly arranged at the bottom end of the outer side of the connecting cover 202, the two ends of the outer side of the fixing cover 301 and the top end of the conical block 4, and the fixing covers 301, the corresponding connecting cover 202, the fixing cover 301 and the corresponding conical block 4 can be spliced and fixed through the screw bases 314 and bolts.
The invention also provides a use method of the mineral layering mineral strip sampling detection device, which comprises the following steps:
step one, mounting a bracket, namely mounting the bracket assembly 1 above the sorting equipment 5, and adjusting the position of the bracket assembly 1 to be above the sampling position.
Specifically, when the bracket assembly 1 is installed, the two clamping plates 105 are pulled, so that the two clamping plates 105 are respectively clamped at two sides of the sorting equipment 5, and the installation of the bracket assembly 1 can be completed.
Step two, equipment assembly, a plurality of sampling assemblies 3 are spliced with each other, a conical block 4 and a supporting assembly 2 are respectively arranged at two ends of the sampling assemblies 3, then the supporting assembly 2, the sampling assemblies 3 and the conical block 4 are inserted into the sorting equipment 5, and the supporting assembly 2 is arranged below the bracket assembly 1.
Specifically, when a plurality of sampling components 3 splice each other, stack in proper order a plurality of fixed cover 301 and place to lock the spiral shell seat 314 on the adjacent fixed cover 301 through the bolt, can accomplish the concatenation between a plurality of sampling components 3, simultaneously, can splice sampling component 3 and supporting component 2, toper piece 4 through spiral shell seat 314 and bolt, sampling component 3, supporting component 2 and toper piece 4 are after the concatenation is accomplished, and the baffle 303 that a plurality of sampling components 3 correspond can be opened and closed in step, and simultaneously the storage cover 304 also can synchronous rotation, and then realizes the sampling of the different layering ore deposit area of same position from the top down. In use, the conical block 4, the sampling assembly 3 and the support assembly 2 are inserted vertically into the interior of the sorting apparatus 5, and the support assembly 2 is mounted below the bracket assembly 1 by the clamping seat 201 and the clamping seat 104.
Step three, sampling, the position of the supporting component 2 is adjusted, the supporting component 2 drives the sampling component 3 to move until the sampling component 3 moves to a sampling area, then the sampling component 3 is opened, a plurality of sampling components 3 collect samples with different depths, and after sample collection is completed, the sampling component 3 is closed.
Specifically, the position of the supporting component 2 can be adjusted by sliding the sliding sleeve 102, the position of the sampling component 3 can be adjusted, the pull rope 212 is pulled to enable the pull rope 212 to drive the pull rod 209 to move, the pull rod 209 moves along the positioning frame 211, at the moment, the pull rod 209 drives the pin rod 207 to move through the connecting frame 210, the pin rod 207 drives the transmission plate 206 to move, the transmission plate 206 drives the swing arm 204 to move, the swing arm 204 rotates around the pin shaft, at the moment, the swing arm 204 drives the connecting rod 308 to move through the transmission sleeve 205, and the connecting rod 308 can drive the baffle 303 to move, so that the baffles 303 corresponding to the sampling components 3 are synchronously outwards opened.
Specifically, after the baffle 303 is opened, the pull arm 214 is pulled, so that the pull arm 214 drives the rocker arm 213 to move, the rocker arm 213 can drive the transmission shaft 203 to rotate, the transmission shaft 203 drives the uppermost storage cover 304 to rotate, the uppermost storage cover 304 drives each storage cover 304 below to rotate, the through grooves 305 on one side of each storage cover 304 rotate to the inner sides of the corresponding baffle 303 respectively, and as the sorting equipment 5 is in a working state, forward materials in the sorting equipment 5 can move through the through grooves 305 and enter the storage cover 304, and then the pull arm 214 is pushed, so that the storage cover 304 is reset, and the pull rope 212 is loosened, so that the pull rod 209 is reset under the action of the spring, the baffle 303 is closed, and sample collection can be completed.
And step four, sample detection, namely taking out the sampling assembly 3 from the sorting equipment 5, sequentially taking out samples in the sampling assemblies 3, and analyzing the samples to obtain the working state of the sorting equipment 5, and then adaptively adjusting the working parameters of the sorting equipment 5.
Example two
After the sampling is completed, the whole sampling assembly 3 is generally removed, and the materials collected in the storage cover 304 are cleaned, so that the characteristics of each ore strip material are analyzed. When the device adopts the ore belt samples layered by the hydraulic separation equipment 5, the hydraulic shaking table and the like, not only solid mineral samples are often required to be obtained, but also samples of fine particles in water, namely ore pulp samples, are often required to be obtained. Therefore, after the sampling is completed, the sampling assembly 3 is removed and the sealing performance of the baffle 303 to the storage cover 304 needs to be maintained, so that the fine particle sample and the larger particle sample dispersed in water are sealed in the storage cover 304; when a sample is sampled from the storage cover 304, firstly, the baffle 303 is opened, so that water and fine particles sealed in each storage cover 304 are discharged through the filter screen 306, and collection and analysis are separately completed, so that a mineral sample and a large-particle solid sample of each mineral layer are obtained; to accomplish this, the problem of tightness between the baffle 303 and the bin cover 304 should be considered.
And after the collection of the water and fine particle samples is completed, large particle samples within the bin housing 304 may be collected and analyzed. When water and fine particle samples are discharged through the filter screen 306, the filter screen 306 is easy to be blocked, and the discharge of materials is not facilitated; moreover, after sampling is completed, the storage cover 304 drives the filter screen 306 to rotate relative to the fixed cover 301 in the resetting process, and small particle materials are easy to squeeze into the filter holes of the filter screen 306 due to gaps between the filter screen 306 and the fixed cover, so that the subsequent normal use is affected, and the cleaning problem of the filter screen 306 is considered.
Thus, the relevant components of the device are further improved against the problems described above.
As shown in fig. 12-13, the inner side of each baffle 303 is provided with a plurality of auxiliary components 6, which includes a groove 601 formed in the corresponding baffle 303, the inner side of each baffle 303 is provided with a plurality of cylindrical grooves 603 communicated with the groove 601, each cylindrical groove 603 is provided with an elastic bump 602 in a sliding manner, when the elastic bumps 602 are deformed by extrusion, deformed parts enter filter holes in the filter screen 306 to clean the filter holes, each groove 601 is internally and fixedly provided with a first gas storage part 604, the first gas storage part 604 is pre-filled with gas, one end of each elastic bump 602 is in contact with the corresponding first gas storage part 604, the periphery of the inner side wall of each baffle 303 is fixedly provided with a second gas storage part 605, the second gas storage part 605 is annularly fixed around the inner side wall of the baffle 303, a communicating pipe 606 is communicated between the first gas storage part 604 and the second gas storage part 605, the deformed ends of the elastic bumps 602 after being extruded squeeze the first gas storage part 604, the pre-filled gas is conveyed into the second gas storage part 605 through the 606, and the sealing of the fixed cover 301 reaches.
Specifically, when the sample at the inlet of the storage cover 304 is too much or the inlet of the storage cover 304 is blocked by the large particle sample during sampling, the baffle 303 is closed firstly, the elastic lug 602 on the baffle 303 pushes the sample at the inlet of the storage cover 304 while the baffle 303 is closed, at this time, the sample presses the first gas storage part 604 by the reaction force of the elastic lug 602, and the gas in the first gas storage part 604 is conveyed into the second gas storage part 605 through the communicating pipe 606 and is matched with the baffle 303 to improve the tightness of the fixed cover 301; not only is the effect of storing the sample in the storage housing 304 improved, but also the sealing effect is improved to ensure that the fine particle-containing ore pulp can be effectively stored in the storage housing 304, and the preparation is made for the subsequent acquisition of the ore pulp sample. The bin cover 304 is then reset, and the pressed elastic bumps 602 of the bin cover 304 clear the filter screen 306 during the reset process.
After sampling, the baffle 303 is opened, and the ore pulp containing fine particles flows out through the filter screen 306 and is collected to obtain an ore pulp sample containing fine particles. After obtaining the ore pulp sample containing fine particles, pouring out the large particle sample in the storage cover 304 layer by layer, further obtaining samples of each layer of ore strips, and then carrying out inspection and obtaining parameters of each layer of ore, thereby providing a basis for adjusting the working parameters of the sorting equipment 5.
Further, when the fine-particle ore pulp is obtained, the filter screen 306 is easy to be blocked, at this time, the storage cover 304 is reset, the pull rope 212 is loosened, the spring drives the pull rod 209 to move, the pull rod 209 moves along the positioning frame 211, at this time, the pull rod 209 drives the pin 207 to move through the connecting frame 210, the pin 207 drives the transmission plate 206 to move, and the transmission plate 206 drives the swing arm 204 to move, so that the swing arm 204 rotates around the pin shaft, at this time, the swing arm 204 drives the connecting rod 308 to move through the transmission sleeve 205, and the connecting rod 308 can drive the baffle 303 to move, so that the baffle 303 is closed inwards. Meanwhile, the elastic protruding blocks 602 on the corresponding baffle 303 are contacted with the filter screen 306 and are extruded by the filter screen 306 to deform, deformed parts enter filter holes of the filter screen 306 to be cleaned, meanwhile, the elastic protruding blocks 602 are extruded to the first gas storage part 604 under the reaction of extrusion deformation, gas in the first gas storage part 604 is conveyed to the second gas storage part 605 through the communicating pipe 606, the expanded second gas storage part 605 is matched with the baffle 303 to further improve the tightness of the storage cover 304, water and fine particle materials are prevented from flowing out, and the accuracy of taking pulp samples is further improved; further, pulling the pull arm 214, the pull arm 214 drives the rocker arm 213 to move, and the rocker arm 213 can drive the transmission shaft 203 to rotate, the transmission shaft 203 drives the hexagonal shaft 311 and the storage cover 304 to rotate, and then drives the filter screen 306 to repeatedly rotate, the elastic lug 602 is extruded to contact with the filter screen 306, the filter screen 306 is cleaned in the rotating process, the filter screen 306 is ensured not to be blocked, so that ore pulp containing fine particles in each storage cover 304 is ensured to be discharged and collected, and the accuracy of ore pulp sample acquisition is improved.
Meanwhile, after the ore pulp sample and each ore layer large particle sample are obtained, in order to ensure the next normal sampling of the device, the filter screen 306 can be cleaned again in the above manner, so that the smoothness of the filter screen 306 is ensured, and the preparation is made for the next sampling.
More specifically, the lower end of the conical block 4 is provided with a drill bit 7 in a penetrating manner, and the upper end of the drill bit 7 is fixedly provided with a hexagonal shaft 311 corresponding to the transmission groove 313. The bottom end of the shaft sleeve 312 is provided with a transmission groove 313 corresponding to the hexagonal shaft 311, and the transmission groove 313 is matched with the hexagonal shaft 311, so that transmission connection between a plurality of storage covers 304 and the drill bit 7 can be realized.
The drill bit 7 can be rotated through the rocker arm 213 and the pull arm 214, and layering can be drilled through until the mineral layers are formed during sampling, so that the sampling assembly 3 can conveniently take minerals corresponding to different layering.
According to the embodiment, on the basis of the embodiment, through the cooperation of the groove 601, the elastic lug 602, the first air storage part 604, the second air storage part 605 and the like, the inside of the filter hole of the filter screen 306 is cleaned, normal drainage of the filter screen 306 is ensured, after the baffle 303 is closed, the elastic lug 602 is extruded and deformed by the filter screen 306, the deformed part cleans the inside of the filter hole of the filter screen 306, when particles blocked by the filter screen 306 cannot be cleaned, the rocker arm 213, the transmission shaft 203 and the hexagonal shaft 311 are driven by the pull arm 214 to rotate the storage cover 304, the filter screen 306 is driven to rotate repeatedly, the elastic lug 602 is extruded to be in contact with the filter screen 306, the filter screen 306 is cleaned in the rotating process, the filter screen 306 is prevented from being blocked, and the subsequent detection and the use are facilitated; the cooperation at elasticity lug 602, first gas storage portion 604, second gas storage portion 605 and communicating pipe 606 has improved fixed cover 301 and has increased the leakproofness, after elasticity lug 602 receives extrusion deformation, extrudees first gas storage portion 604 through elasticity lug 602 reaction force, and first gas storage portion 604 is with gas delivery to second gas storage portion 605 through communicating pipe 606, and the leakproofness to fixed cover 301 is further improved to the cooperation of second gas storage portion 605 after the inflation baffle 303 to guarantee that the ore pulp that can effectively store fine granule contains in the storage cover 304, prepare for the follow-up ore pulp sample that obtains, improved the accuracy that the device detected.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and 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 modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (8)
1. The mineral layering ore belt sampling detection device is characterized by further comprising a bracket component (1), a supporting component (2), sampling components (3) and conical blocks (4), wherein the sampling components (3) are arranged in a plurality, the sampling components (3) are sequentially arranged from top to bottom, and the sampling components (3) are arranged between the supporting component (2) and the conical blocks (4);
the support assembly (1), the support assembly (1) comprises a sliding rod (101), a sliding sleeve (102) is sleeved on the outer side of the sliding rod (101), a connecting seat (103) is fixedly arranged at the bottom end of the sliding sleeve (102), and a clamping seat (104) is arranged at the bottom end of the connecting seat (103);
the support assembly (2), the support assembly (2) comprises a clamping seat (201), the clamping seat (201) corresponds to the clamping seat (104), a connecting cover (202) is fixedly arranged in the clamping seat (201), a transmission shaft (203) is arranged in the middle of the connecting cover (202) in a penetrating mode, a rocker arm (213) is fixedly arranged at the top end of the transmission shaft (203), and a pull arm (214) is movably arranged at one end of the rocker arm (213) through a pin shaft;
the sampling assembly (3), sampling assembly (3) includes fixed cover (301), and fixed cover (301) is corresponding with connecting cover (202), feed chute (302) have been seted up at one side middle part of fixed cover (301), the inside of feed chute (302) is provided with baffle (303) of two arc structures through the round pin axle activity, the inside of fixed cover (301) is provided with storage cover (304), one side middle part of storage cover (304) is run through and is provided with logical groove (305), the opposite side middle part of storage cover (304) is run through and is provided with filter screen (306), the top middle part of fixed cover (301) is run through and is provided with circular groove (310), the top of storage cover (304) is fixed to be provided with hexagonal axle (311), and hexagonal axle (311) run through and are set up in the inside of circular groove (310), the bottom fixed of storage cover (304) is provided with axle sleeve (312), and axle sleeve (312) run through and are set up in the inside of circular groove (310), the bottom of axle sleeve (312) is provided with corresponding transmission groove (313) with hexagonal axle (311);
the baffles (303) corresponding to the sampling assemblies (3) can be synchronously opened and closed, and meanwhile, the storage cover (304) can also synchronously rotate, so that sampling of different layered ore belts from top to bottom at the same position is realized;
every the inboard of baffle (303) all is provided with auxiliary assembly (6), every auxiliary assembly (6) all include at corresponding baffle (303) inside set up fluted (601), every the inboard of baffle (303) all set up a plurality of cylinder grooves (603) with fluted (601) intercommunication, every the inside of cylinder groove (603) all slides and is provided with elasticity lug (602), every the inside equal fixed mounting of recess (601) has first gas storage portion (604), every the one end and the first gas storage portion (604) contact that correspond of elasticity lug (602), every the fixed mounting all around of the inside wall of baffle (303) has second gas storage portion (605), intercommunication has hose (606) between first gas storage portion (604) and second gas storage portion (605).
2. The mineral strip sampling test device of claim 1, wherein: the outer side bottom end fixing of baffle (303) is provided with engaging lug (307), the outer side top end fixing of baffle (303) is provided with connecting rod (308), and connecting rod (308) are corresponding with engaging lug (307).
3. A mineral strip sampling test device according to claim 2, wherein: the top of the fixed cover (301) is fixedly provided with an inserting block (309), and the bottom of the fixed cover (301) is provided with a slot corresponding to the inserting block (309).
4. The mineral strip sampling test device of claim 1, wherein: the outside of connecting cover (202) is provided with swing arm (204) of two arc structures through the round pin axle activity, the fixed driving sleeve (205) that is provided with of one end of swing arm (204), the inboard of swing arm (204) is fixedly provided with arc structure's driving plate (206), the fixed pin (207) that is provided with of one end of driving plate (206), the upper surface of connecting cover (202) runs through spout (208) that are provided with two arc structures, pin (207) run through the inside that sets up in spout (208).
5. The mineral strip sampling test device of claim 4, wherein: the top of connecting cover (202) is provided with pull rod (209), the one end of pull rod (209) is fixed to be provided with two connection frame (210), round pin pole (207) run through and are set up in the inside of connection frame (210), the outside of pull rod (209) is cup jointed and is provided with positioning frame (211), and positioning frame (211) are fixed to be set up in the upper surface of connecting cover (202), be provided with the spring between one end of pull rod (209) and positioning frame (211), the one end of pull rod (209) is provided with stay cord (212).
6. The mineral strip sampling test device of claim 1, wherein: the clamping plates (105) are arranged at two ends of the sliding rod (101), the movable sleeves (106) are fixedly arranged at the top ends of the clamping plates (105), the movable sleeves (106) are sleeved on the outer sides of the sliding rod (101), the limiting rings (107) are fixedly arranged at two ends of the sliding rod (101), and the clamping springs (108) are arranged between the limiting rings (107) and the movable sleeves (106).
7. The mineral strip sampling test device of claim 1, wherein: a plurality of screw seats (314) are fixedly arranged at the outer bottom end of the connecting cover (202), the outer two ends of the fixed cover (301) and the top end of the conical block (4);
the lower end of the conical block (4) is provided with a drill bit (7) in a penetrating mode, and the upper end of the drill bit (7) is fixedly provided with a hexagonal shaft (311) corresponding to the transmission groove (313).
8. A method of using a mineral strip sampling test device according to any one of claims 1 to 7 to sample a mineral strip, comprising the steps of:
step one, mounting a bracket, namely mounting a bracket component (1) above sorting equipment (5), and adjusting the position of the bracket component (1) to be above a sampling position;
step two, equipment assembly, namely mutually splicing a plurality of sampling assemblies (3), respectively installing conical blocks (4) and supporting assemblies (2) at two ends of the sampling assemblies (3), inserting the supporting assemblies (2), the sampling assemblies (3) and the conical blocks (4) into the sorting equipment (5), and installing the supporting assemblies (2) below the bracket assemblies (1);
step three, sampling, namely adjusting the position of the supporting component (2) to enable the supporting component (2) to drive the sampling component (3) to move until the sampling component (3) moves to a sampling area, then opening the sampling component (3) to enable the sampling components (3) to collect samples of different ore strips after mineral layering, and closing the sampling component (3) after sample collection is completed;
and step four, sample detection, taking out the sampling assemblies (3) from the sorting equipment (5), sequentially taking out samples in the sampling assemblies (3), and analyzing the samples to obtain layered ore belt samples of the sorting equipment.
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