CN115055396A - Sorting system and method for sundries in conveying belt - Google Patents
Sorting system and method for sundries in conveying belt Download PDFInfo
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- CN115055396A CN115055396A CN202210666958.9A CN202210666958A CN115055396A CN 115055396 A CN115055396 A CN 115055396A CN 202210666958 A CN202210666958 A CN 202210666958A CN 115055396 A CN115055396 A CN 115055396A
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 155
- 230000007246 mechanism Effects 0.000 claims abstract description 135
- 239000013590 bulk material Substances 0.000 claims abstract description 30
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 238000000926 separation method Methods 0.000 claims abstract description 17
- 239000002699 waste material Substances 0.000 claims description 95
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 56
- 239000011707 mineral Substances 0.000 claims description 56
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 31
- 229910052802 copper Inorganic materials 0.000 claims description 31
- 239000010949 copper Substances 0.000 claims description 31
- 238000012216 screening Methods 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 11
- 241000405098 Champsodontidae Species 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 16
- 238000003723 Smelting Methods 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000010405 clearance mechanism Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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Classifications
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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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- 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
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention belongs to the technical field of smelting, and particularly relates to a conveying belt sundry sorting system and a method; the automatic sundries separating machine is arranged above the conveying mechanism and is sequentially arranged in the direction from the feeding end to the discharging end of the conveying mechanism; a coarse material discharging end of the material separation mechanism is provided with a crushing mechanism, and the bulk material detection structure, the automatic sundry separator and the crushing mechanism are all connected with an external controller; sundries in the raw materials can be sorted, the separation of powdery materials and blocky materials is realized, and the blocky materials can be crushed.
Description
Technical Field
The invention belongs to the technical field of smelting, and particularly relates to a conveying belt sundry sorting system and a method thereof.
Background
Copper concentrate tends to low-coarse hybrid copper smelting raw materials increasingly not to use standard copper concentrate as a main raw material, more massive materials are contained in the raw material, meanwhile, in order to reduce the loss of the raw material in the transportation process, the raw material needs to be paved by using a braided belt or plastic films before being shipped, the raw material and bedding materials are mixed in the raw material after being unloaded to a factory, and the uneven discharging of a disc is directly caused to influence the feeding stability and the smelting technical and economic index control stability. Therefore, large blocks and sundries need to be manually sorted before use.
At present, the problems of long operation time and low sorting efficiency exist in the sorting of raw material sundries of various smelting enterprises mainly depending on manual sorting. The existing copper smelting enterprise copper-containing material sundries sorting process is as follows: the method comprises the steps of manual initial picking after unloading raw materials from a factory, warehousing of raw materials, stacking of materials, bin type mixing, metering and conveying of belts, manual sorting of sundries and bulk materials, direct charging of powdery materials, manual shoveling of bulk materials to a crusher, manual sorting of sundries such as charging to a furnace, woven bags and the like to a designated position.
This approach has the following disadvantages:
firstly, the sorting efficiency is low: four people participate in the primary sorting after ore unloading and the final sorting before furnace entering, and the manual sorting efficiency is low.
Secondly, the final sorting position of the warehousing raw materials is positioned above the smelting furnace, and the scattered low-altitude smoke in production influences the occupational health of staff.
Thirdly, the large materials are sorted out manually and manually, the labor intensity of workers entering the crusher is high, and the crusher is high in power consumption when being operated all the time.
Therefore, a conveying belt sundry sorting system is needed to be arranged, sundries in raw materials can be sorted, separation of powdery materials and blocky materials is achieved, and the blocky materials can be smashed.
Disclosure of Invention
The invention aims to provide a conveying belt sundry sorting system and a method thereof, which can sort sundries in raw materials, realize the separation of powdery materials and blocky materials and crush the blocky materials.
In order to solve the technical problems, the invention adopts the following technical scheme:
a conveying belt sundry sorting system comprises a conveying mechanism, a bulk material detection structure, a sundry automatic separator, a material separating mechanism and a crushing mechanism, wherein the bulk material detection structure, the sundry automatic separator and the material separating mechanism are all arranged above the conveying mechanism and are sequentially arranged in the direction from a feeding end to a discharging end of the conveying mechanism; the coarse material discharging end of the material separating mechanism is provided with a crushing mechanism, and the bulk material detecting structure, the automatic sundry separator and the crushing mechanism are all connected with an external controller.
Further, the bulk material detection structure comprises two first supporting rods, a first cross rod and a bulk material detection unit, the first supporting rods are arranged between the two first supporting rods, the bulk material detection unit is arranged on the first cross rod, sliding grooves are formed in the first supporting rods, sliding blocks capable of sliding in the sliding grooves are arranged at two ends of the first cross rod, and the sliding blocks are fixed in the sliding grooves through fixing screws.
Further, debris autosegregation machine is including setting up the support climbing mechanism in the conveying mechanism both sides, one side supports the climbing mechanism top and is provided with left branch strut bottom plate, the opposite side supports the climbing mechanism top and is provided with right branch strut bottom plate, all be provided with the cylinder fixing base on left branch strut bottom plate and the right branch strut bottom plate, the pivot both ends of cylinder mechanism set up on the cylinder fixing base, pivot one end is through double chain connection driving motor, the cylinder mechanism side is provided with the waste material receiving tank, the waste material receiving tank is one side open-ended cell type structure, opening one side below is provided with the waste material slope blown down tank of slope, the waste material receiving tank side is provided with waste material clearance mechanism.
Further, the waste material clearing mechanism comprises a support arranged at the top of the conveying mechanism, a rotating shaft is arranged on the support, a chain wheel is arranged on the rotating shaft, a chain is connected onto the chain wheel, the rotating shaft is connected to a reciprocating motor, and a clearing scraper extending into the waste material receiving groove is arranged on the chain.
Further, material separating mechanism is including setting up the striker plate in the conveying mechanism top, be provided with the feed opening on the conveying mechanism of striker plate slope one side, feed opening bottom is provided with screening plant, screening plant includes chute support body and the mineral aggregate screen frame of setting on the chute support body, the chute support body sets up flitch and coarse mineral aggregate down for fine mineral aggregate, fine mineral aggregate down the flitch sets up perpendicularly in mineral aggregate screen frame below, coarse mineral aggregate down flitch and mineral aggregate screen frame parallel arrangement, fine mineral aggregate down flitch below is provided with the fine ore material storehouse, fine ore material storehouse bottom is provided with fine ore material belt conveyor, coarse mineral aggregate down flitch bottom is provided with the coarse aggregate storehouse, set up fixed chute on the coarse aggregate storehouse discharge gate, the fixed chute end is provided with movable chute, be provided with the blowing gate on the fixed chute, the telescopic link is connected to the blowing gate.
Further, a first vibrating motor is arranged on the lower surface of the fine mineral blanking plate.
Further, the rear end of the striker plate is connected with a supporting device, an electric hydraulic push rod is arranged on the supporting device, the tail end of the electric hydraulic push rod is connected with the lifting frame, one end of the striker plate is connected with the lifting frame through a fixed handle, and a change-over rotating shaft is arranged at the joint of the middle of the striker plate and the lifting frame.
Further, the crushing mechanism comprises a crusher hopper and a crusher which are arranged at the discharge end of the movable chute of the material separation mechanism, the bottom of the crusher hopper is provided with the crusher, and the discharge end of the crusher is vertically arranged above the fine ore belt conveyor.
Further, a second vibration motor is arranged at the bottom of the outer wall of the coarse material bin.
Further, a grid is arranged at the position, except the position where the feeding hole is reserved, of the top of the coarse material bin, a material level sensor is arranged in the coarse material bin, and the crusher and the telescopic rod are connected with an external controller.
Further, the method for sorting and crushing the sundries on the conveying belt comprises the following steps:
s1, sorting the waste woven bags: the conveying mechanism, the bulk material detection unit and the automatic sundries separator are started, the copper ore containing the waste woven bags is conveyed on the conveying mechanism, when the copper ore is conveyed to the position below the roller mechanism, the waste woven bags are hung on the bent tooth group of the roller mechanism along with the rotation of the roller mechanism, the waste woven bags hung on the bent tooth group fall into the waste receiving tank along with the rotation of the roller mechanism, the waste woven bags falling into the waste receiving tank are discharged from the waste slope discharging tank under the action of the waste removing mechanism, and in the conveying process, if the bulk material detection structure detects that the bulk copper ore passes through, a signal is transmitted to the controller, and the controller prompts the automatic sundries separator to lift and avoid;
s2, separation of powdery and blocky materials: when the copper mine sorted by the waste woven bags is conveyed forwards by the conveying mechanism, under the action of the baffle plate, the copper mine falls from a feed opening on one side of the conveying mechanism and enters an ore material screen body of the screening device, the powdery material falls onto a fine ore material feed plate through a screen mesh of the ore material screen body and then enters a fine ore material bin, the coarse ore material cannot pass through the screen mesh of the ore material screen body and then falls onto a coarse ore material feed plate along the ore material screen body and enters the coarse ore material bin, and the separation of lump materials and powder is achieved;
s3, crushing the block materials: after the cubic material drops into in the coarse fodder storehouse, reach the weight limit that weighing sensor set for, weighing sensor gives the controller with the signal transmission, and the controller makes the telescopic link flexible and the breaker open, and then opens the blowing gate and make the cubic material drop in the breaker carry out the breakage after drop to the fine mineral aggregate belt feeder.
Further, the conveying mechanism, the electric hydraulic push rod, the telescopic rod, the vibrating motor, the material level sensor and the crusher are purchased in the existing market, and the internal structure and the circuit connection relation of the conveying mechanism, the electric hydraulic push rod, the telescopic rod, the vibrating motor, the material level sensor and the crusher are all known in the field.
Compared with the prior art, the invention has at least one of the following beneficial effects:
1. the automatic impurity sorting machine is provided with a conveying mechanism, a bulk material detection structure, an automatic impurity separator, a material separation mechanism and a crushing mechanism, and can sort impurities in raw materials, separate powdery materials from bulk materials and crush the bulk materials.
2. The bulk material detection structure comprises a first supporting rod, a first cross rod and a bulk material detection unit, wherein two ends of the first cross rod can slide on the first supporting rod, and the height of the first cross rod can be adjusted as required.
3. The automatic sundries separator is arranged, when the automatic sundries separator is used, the copper ore containing the waste woven bags is conveyed forwards on the conveying belt, the waste woven bags and the like are hung on the bent tooth groups of the waste woven bags in the rotating process of the roller mechanism, the waste woven bags drop into the waste receiving tank along with the rotation of the roller mechanism, the waste woven bags dropping into the waste receiving tank are discharged from the waste slope discharging tank under the action of the waste removing mechanism, and the purpose of automatically sorting the sundries such as the waste woven bags and the like on line is achieved;
in addition, a large lump material detection structure is arranged at the front part of the automatic sundries separator, when the large lump material detection structure detects that a large copper ore passes through, a signal is transmitted to the controller, and the controller prompts the automatic sundries separator to lift and avoid.
4. Waste material clearance mechanism realizes cleaing away the reciprocating motion of scraper blade through the reciprocating motion of chain, clears away the back when the useless braided bag that will drop in waste material receiving tank, and the scraper blade is got back to primary position, can clear away the useless braided bag that drops in waste material receiving tank.
5. The material separating mechanism comprises a material baffle plate, the screening device is arranged, when the copper mine after the waste woven bags are sorted is conveyed forwards through the conveying mechanism, under the action of the material baffle plate, the mineral aggregate screen body is dropped from the feed opening on one side of the conveying mechanism and enters the screening device, the powdery material drops to the fine mineral aggregate blanking plate through the screen of the mineral aggregate screen body and then to the fine mineral aggregate bin, the coarse mineral aggregate cannot pass through the screen of the mineral aggregate screen body, and then the coarse mineral aggregate blanking plate is dropped along the mineral aggregate screen body and enters the coarse mineral aggregate bin, and the effect of separating lump materials and powder is achieved.
6. Vibrating motors are arranged on the lower surface of the fine ore blanking plate and the bottom of the outer wall of the coarse material bin, so that blanking is facilitated.
7. The top of the coarse aggregate bin is provided with a grid at the position except the position where the feed inlet is reserved, so that the falling of the blocky materials entering the coarse aggregate bin is avoided.
8. Be provided with level sensor in the coarse fodder storehouse to level sensor all is connected with external control ware with the telescopic link, after cubic material drops into coarse fodder storehouse, reaches the weight limit that level sensor set for, level sensor gives the controller with signal transmission, the controller makes the telescopic link flexible and the breaker open, and then opens the blowing gate and makes cubic material drop to the breaker in carry out the breakage, can avoid the waste of the electric energy that the breaker rotated always and made.
Drawings
FIG. 1 is a schematic view of the conveying mechanism of the present invention;
FIG. 2 is a schematic diagram of a bulk material detection structure;
FIG. 3 is a front view of the automatic separator for sundries;
FIG. 4 is a schematic view of the back side of the automatic separator for impurities;
FIG. 5 is a schematic view of an explosion structure of the automatic separator for sundries;
FIG. 6 is a schematic structural view of a material separating mechanism;
FIG. 7 is a top view of the material separation mechanism;
FIG. 8 is a schematic structural view of a striker plate of the present invention;
FIG. 9 is a schematic diagram of the coarse aggregate bin structure of the present invention;
fig. 10 is a schematic view of the structure of the mineral aggregate screen body of the present invention.
In the figure, 1-conveying mechanism, 2-bulk material detection structure, 3-sundries automatic separator, 5-first supporting rod, 6-first cross rod, 7-bulk material detection unit, 8-supporting jacking mechanism, 9-left supporting bottom plate, 10-right supporting bottom plate, 11-roller fixing seat, 12-roller mechanism, 13-double-row chain, 14-driving motor, 15-waste receiving tank, 16-waste slope discharging tank, 17-waste cleaning mechanism, 18-cleaning scraper, 19-striker plate, 20-chute frame body, 21-mineral aggregate sieve body, 22-fine mineral aggregate discharging plate, 23-coarse mineral aggregate discharging plate, 26-coarse bunker, 27-fixed chute, 28-movable chute, 29-discharging gate, 30-an expansion link, 31-a first vibration motor, 32-a fine ore bin, 33-a level sensor, 34-a fine ore belt conveyor, 35-a crusher hopper, 36-a crusher and 37-a second vibration motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the accompanying drawings and embodiments, as shown in fig. 1-10. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A conveying belt sundry sorting system comprises a conveying mechanism 1, a bulk material detection structure 2, an automatic sundry separator 3, a material separating mechanism and a crushing mechanism, wherein the bulk material detection structure 2, the automatic sundry separator 3 and the material separating mechanism are all arranged above the conveying mechanism 1 and are sequentially arranged in the direction from a feeding end to a discharging end of the conveying mechanism 1; the coarse material unloading end of material separating mechanism is provided with crushing mechanism, and bold material detects structure 2, debris autosegregation machine 3 and crushing mechanism and all is connected with external control ware, can sort debris in the raw materials, realizes the separation of powdery material and cubic material and can smash the cubic material.
Example 2
On the basis of embodiment 1, the bulk material detection structure 2 includes two first support rods 5, two first cross rods 6 and a bulk material detection unit 7, the first support rods 5 are provided, the first cross rods 6 are arranged between the two first support rods 5, the bulk material detection unit 7 is arranged on the first cross rods 6, sliding grooves are formed in the first support rods 5, sliding blocks capable of sliding in the sliding grooves are arranged at two ends of each first cross rod 6, the sliding blocks are fixed in the sliding grooves through fixing screws, and the height of the first cross rods 6 can be adjusted as required.
Example 3
On the basis of embodiment 1, the automatic sundries separator 3 comprises supporting and jacking mechanisms 8 arranged at two sides of a conveying mechanism 1, a left supporting bottom plate 9 is arranged at the top of the supporting and jacking mechanism 8 at one side, a right supporting bottom plate 10 is arranged at the top of the supporting and jacking mechanism 8 at the other side, roller fixing seats 11 are arranged on the left supporting bottom plate 9 and the right supporting bottom plate 10, two ends of a rotating shaft of a roller mechanism 12 are arranged on the roller fixing seats 11, one end of the rotating shaft is connected with a driving motor 14 through a double-row chain 13, a waste receiving tank 15 is arranged at the side edge of the roller mechanism 12, the waste receiving tank 15 is of a tank structure with one side opened, an inclined waste slope discharging tank 16 is arranged below the opened side edge, a waste removing mechanism 17 is arranged at the side edge of the waste receiving tank 15, when in use, copper ore containing waste woven bags are conveyed forwards on a conveying belt, the waste woven bags and the like are hung on curved tooth groups of the roller mechanism in the rotating process, the waste woven bags fall into the waste receiving tank along with the rotation of the roller mechanism, the waste woven bags falling into the waste receiving tank are discharged from the waste slope discharging tank under the action of the waste removing mechanism, the aim of automatically sorting sundries such as the waste woven bags on line is achieved, in addition, a large lump material detecting structure is arranged at the front part of the automatic sundries separating machine, when the large lump material detecting structure detects that a large lump copper mine passes through, a signal is transmitted to a controller, the controller prompts the automatic sundries separating machine to lift and avoid, the waste removing mechanism 17 comprises a support arranged at the top of the conveying mechanism 1, a rotating shaft is arranged on the support, a chain wheel is arranged on the rotating shaft, a chain is connected on the chain wheel, the rotating shaft is connected to a reciprocating motor, a removing scraper 18 extending into the waste receiving tank 15 is arranged on the chain, and after the waste woven bags falling into the waste receiving tank are removed, the scraper returns to the original position, can clear away the useless braided bag that drops in waste material receiving tank.
Example 4
On the basis of embodiment 1, the material separating mechanism comprises a material baffle plate 19 arranged above the conveying mechanism 1, a feed opening is arranged on the conveying mechanism 1 on one inclined side of the material baffle plate 19, a screening device is arranged at the bottom of the feed opening, the screening device comprises a chute frame body 20 and an ore material screen body 21 arranged on the chute frame body 20, the chute frame body 20 is provided with a fine ore material feed plate 22 and a coarse ore material feed plate 23, the fine ore material feed plate 22 is vertically arranged below the ore material screen body 21, the coarse ore material feed plate 23 is arranged in parallel with the ore material screen body 21, a fine ore material bin 32 is arranged below the fine ore material feed plate 22, a fine ore material belt conveyor 34 is arranged at the bottom of the fine ore material bin 32, a coarse ore material bin 26 is arranged at the bottom of the coarse ore material feed plate 23, a fixed chute 27 is arranged at a discharge opening of the coarse ore material bin 26, a movable chute 28 is arranged at the tail end of the fixed chute 27, a discharge gate 29 is arranged on the fixed chute 27, the telescopic link 30 is connected to blowing gate 29, crushing mechanism is including setting up breaker hopper 35 and the breaker 36 at the movable chute 28 discharge end of material separating mechanism, breaker hopper 35 bottom is provided with breaker 36, breaker 36 discharge end sets up perpendicularly in fine ore material belt conveyor 34 top, when carrying the copper mine behind useless braided bag letter sorting forward through conveying mechanism, under the effect of striker plate, drop on the mineral aggregate screen frame that enters into screening plant from the feed opening of conveying mechanism one side, powdery material drops fine ore material flitch and then to fine ore material storehouse through the screen cloth of mineral aggregate screen frame, coarse ore material can not pass through the screen cloth of mineral aggregate screen frame, and then drop and enter into the coarse aggregate storehouse on the coarse ore material flitch along the mineral aggregate screen frame, reach the effect of the separation of lump material and powder.
Example 5
On the basis of embodiment 1, the lower surface of the fine ore blanking plate 22 is provided with a first vibration motor 31, and the bottom of the outer wall of the coarse material bin 26 is provided with a second vibration motor 37, so that blanking is facilitated.
Example 6
On the basis of embodiment 1, 19 rear ends of striker plates are connected with strutting arrangement, are provided with electronic hydraulic push rod on the strutting arrangement, and electronic hydraulic push rod is terminal to be connected with the crane, and 19 one end of striker plates is connected with the crane through fixed handle, and 19 middle and crane junctions in the striker plates are provided with the change of direction pivot, when needs lift striker plates 19, through electronic hydraulic push rod lifting strutting arrangement and then lifting striker plates 19.
Example 7
On the basis of embodiment 1, coarse fodder storehouse 26 top is provided with grid 38 on leaving the position outside the feed inlet, avoid getting into the cubic material in the coarse fodder storehouse and drop, and be provided with level sensor 33 in the coarse fodder storehouse 26, level sensor 33, breaker 36 all is connected with external control ware with telescopic link 30, after the cubic material drops into the coarse fodder storehouse, reach the weight limit that level sensor set for, level sensor gives the controller with signal transmission, the controller makes the telescopic link flexible and the breaker open, and then open the blowing gate and make the cubic material drop to the breaker in carry out the breakage, can avoid the waste of the electric energy that the breaker rotated always and become.
Example 8
The method for sorting and crushing the sundries in the conveying belt comprises the following steps:
s1, sorting the waste woven bags: the conveying mechanism 12, the bulk material detection unit 2 and the automatic sundries separator 3 are started, the copper ore containing waste woven bags is conveyed on the conveying mechanism 1, when the copper ore is conveyed to the position below the roller mechanism 12, the waste woven bags are hung on the bent tooth group of the roller mechanism 12 along with the rotation of the roller mechanism 12, the waste woven bags hung on the bent tooth group fall into the waste receiving tank 15 along with the rotation of the roller mechanism 12, the waste woven bags falling into the waste receiving tank 15 are discharged from the waste slope discharging tank 16 under the action of the waste material clearing mechanism 17, and in the conveying process, if the large bulk material copper ore passes through the large bulk material detection mechanism 2, a signal is transmitted to the controller, and the controller promotes the automatic sundries separator 3 to avoid;
s2, separation of powdery and blocky materials: when the copper mine sorted by the waste woven bags is conveyed forwards through the conveying mechanism 1, under the action of the material baffle plate 19, the copper mine falls from a feed opening on one side of the conveying mechanism 1 and enters the mineral aggregate screen 21 of the screening device, the powdery material falls onto the fine mineral aggregate blanking plate 22 through the screen of the mineral aggregate screen 21 and then enters the fine mineral aggregate bin, the coarse mineral aggregate cannot pass through the screen of the mineral aggregate screen 21, and then falls onto the coarse mineral aggregate blanking plate 23 along the mineral aggregate screen 21 and enters the coarse mineral aggregate bin 26, so that the separation of lump materials and powder is achieved;
s3, crushing the block materials: when the blocky materials fall into the coarse aggregate bin 8, the weight limit set by the weight sensor 33 is reached, the weight sensor 33 transmits signals to the controller, the controller enables the telescopic rod 30 to stretch and retract and the crusher 36 to be opened, and then the discharging gate 29 is opened, so that the blocky materials fall into the crusher 36 to be crushed and then fall onto the fine mineral aggregate belt conveyor 34.
The working process of the invention is as follows:
firstly, a conveying mechanism 12, a bulk material detection unit 2, an automatic sundries separator 3 and a waste material removing mechanism 17 are opened, the copper ore containing waste woven bags is conveyed on the conveying mechanism 1, when the copper ore is conveyed to the position below a roller mechanism 12, the waste woven bags are hung on a bent tooth group of the roller mechanism 12 along with the rotation of the roller mechanism 12, the waste woven bags hung on the bent tooth group fall into a waste material receiving tank 15 along with the rotation of the roller mechanism 12, the waste woven bags falling into the waste material receiving tank 15 are discharged from a waste material slope discharging tank 16 under the action of the waste material removing mechanism 17, an original position of a removing scraper 18 is arranged at the other side of an opening of the waste material receiving tank 12, the removing scraper 18 returns to the original position after falling to the waste material and being scraped, a reciprocating motor is opened once every 30 seconds, in the conveying process, if the bulk material detection mechanism 2 detects that the copper ore passes through, signals are transmitted to a controller, the controller causes the impurity picking device to be lifted and avoided, when the copper ores sorted by the waste woven bags are conveyed forwards through the conveying mechanism 1, under the action of the striker plate 19, the powdery material falls from a feed opening at one side of the conveying mechanism 1 and enters a mineral aggregate screen 21 of the screening device, the powdery material falls to a fine mineral aggregate blanking plate 22 through a screen mesh of the mineral aggregate screen 21 and then enters a fine mineral aggregate bin, the coarse mineral aggregate cannot pass through the screen mesh of the mineral aggregate screen 21, and then falls onto the coarse mineral aggregate blanking plate 23 along the mineral aggregate screen 21 to enter the coarse material bin 26, so as to achieve the effect of separating lump materials from powder materials, when the blocky materials fall into the coarse material bin 8 and reach the weight limit set by the material level sensor, the material level sensor transmits signals to the controller, the controller causes the telescopic rod to stretch and the crusher to be opened, and then open the blowing gate and make cubic material drop in the breaker and carry out the breakage, can avoid the waste of the electric energy that the breaker rotated always and made.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (9)
1. The utility model provides a conveyer belt debris letter sorting system which characterized in that: the automatic sundries separating device comprises a conveying mechanism (1), a bulk material detecting structure (2), an automatic sundries separator (3), a material separating mechanism and a crushing mechanism, wherein the bulk material detecting structure (2), the automatic sundries separator (3) and the material separating mechanism are all arranged above the conveying mechanism (1) and are sequentially arranged in the direction from a feeding end to a discharging end of the conveying mechanism (1); the coarse material discharging end of the material separating mechanism is provided with a crushing mechanism, and the bulk material detecting structure (2), the automatic sundry separator (3) and the crushing mechanism are all connected with an external controller.
2. The conveyor belt graff sorting system of claim 1, further comprising: big lump material detects structure (2) and includes first bracing piece (5), first horizontal pole (6) and bold material detecting element (7), first bracing piece (5) are provided with two, first horizontal pole (6) set up between two first bracing pieces (5), bold material detecting element (7) set up on first horizontal pole (6), be provided with the spout on first bracing piece (5), first horizontal pole (6) both ends are provided with can be in the spout gliding slider, and the slider passes through set screw to be fixed in the spout.
3. The conveyor belt graff sorting system of claim 1, further comprising: the automatic sundry separator (3) comprises supporting jacking mechanisms (8) arranged on two sides of a conveying mechanism (1), a left supporting bottom plate (9) is arranged at the top of the supporting jacking mechanism (8) on one side, a right supporting bottom plate (10) is arranged at the top of the supporting jacking mechanism (8) on the other side, roller fixing seats (11) are arranged on the left supporting bottom plate (9) and the right supporting bottom plate (10), two ends of a rotating shaft of each roller mechanism (12) are arranged on the roller fixing seats (11), one end of the rotating shaft is connected with a driving motor (14) through a double-row chain (13), a waste receiving groove (15) is arranged on the side edge of each roller mechanism (12), the waste receiving groove (15) is of a groove structure with an opening on one side, an inclined waste slope discharging groove (16) is arranged below one side of the opening, and a waste clearing mechanism (17) is arranged on the side edge of each waste receiving groove (15).
4. The conveyor belt graff sorting system of claim 3, wherein: the waste material removing mechanism (17) comprises a support arranged at the top of the conveying mechanism (1), a rotating shaft is arranged on the support, a chain wheel is arranged on the rotating shaft, a chain is connected onto the chain wheel, the rotating shaft is connected to a reciprocating motor, and a removing scraper (18) extending into the waste material receiving groove (15) is arranged on the chain.
5. The conveyor belt graff sorting system of claim 1, further comprising: the material separation mechanism comprises a material baffle plate (19) arranged above the conveying mechanism (1), a feed opening is arranged on the conveying mechanism (1) on one inclined side of the material baffle plate (19), a screening device is arranged at the bottom of the feed opening and comprises a chute frame body (20) and an ore material screen body (21) arranged on the chute frame body (20), the chute frame body (20) is provided with a fine ore material blanking plate (22) and a coarse ore material blanking plate (23), the fine ore material blanking plate (22) is vertically arranged below the ore material screen body (21), the coarse ore material blanking plate (23) is arranged in parallel with the ore material screen body (21), a fine ore material bin (32) is arranged below the fine ore material blanking plate (22), a fine ore material belt conveyor (34) is arranged at the bottom of the fine ore material bin (32), a coarse ore material bin (26) is arranged at the bottom of the coarse ore material blanking plate (23), and a fixed chute (27) is arranged at a discharge opening of the coarse ore material bin (26), the tail end of the fixed chute (27) is provided with a movable chute (28), the fixed chute (27) is provided with a discharge gate (29), the discharge gate (29) is connected with a telescopic rod (30), and the lower surface of the fine mineral blanking plate (22) is provided with a first vibrating motor (31).
6. The conveyor belt graff sorting system of claim 1, further comprising: the crushing mechanism comprises a crusher hopper (35) and a crusher (36) which are arranged at the discharge end of a movable chute (28) of the material separation mechanism, the bottom of the crusher hopper (35) is provided with the crusher (36), and the discharge end of the crusher (36) is vertically arranged above the fine ore belt conveyor (34).
7. The conveyor belt graff sorting system of claim 5, wherein: and a second vibration motor (37) is arranged at the bottom of the outer wall of the coarse aggregate bin (26).
8. The conveyor belt graff sorting system of claim 5, wherein: a grid (38) is arranged on the top of the coarse aggregate bin (26) except for the position where the feed inlet is reserved, a material level sensor (33) is arranged in the coarse aggregate bin (26), the material level sensor (33) is arranged in the coarse aggregate bin (26), and the crusher (36) and the telescopic rod (30) are connected with an external controller.
9. The method for sorting sundries on a conveyor belt according to any one of claims 1 to 8, wherein: the method comprises the following steps:
s1, sorting the waste woven bags: the conveying mechanism (12) is started, the bulk material detection unit (2) and the sundries automatic separator (3) are used for conveying the copper ore containing waste woven bags on the conveying mechanism (1), when the copper ore is conveyed to a position below the roller mechanism (12), the waste woven bags are hung on a bent tooth group of the roller mechanism (12) along with the rotation of the roller mechanism (12), the waste woven bags hung on the bent tooth group drop into the waste receiving tank (15) along with the rotation of the roller mechanism (12), the waste woven bags dropping into the waste receiving tank (15) are discharged from the waste slope discharging tank (16) under the action of the waste clearing mechanism (17), and in the conveying process, if the bulk material detection structure (2) detects that the copper ore passes through, signals are transmitted to the controller, and the controller enables the sundries automatic separator (3) to lift and avoid the copper ore;
s2, separation of powdery and blocky materials: when the copper mine sorted by the waste woven bags is conveyed forwards through the conveying mechanism (1), under the action of the baffle plate (19), the copper mine falls from a feed opening on one side of the conveying mechanism (1) and enters a mineral aggregate screen body (21) of the screening device, the powdery material falls onto a fine mineral aggregate blanking plate (22) through a screen of the mineral aggregate screen body (21) and then enters a fine mineral aggregate bin, the coarse mineral aggregate cannot pass through the screen of the mineral aggregate screen body (21), and then falls onto a coarse mineral aggregate blanking plate (23) along the mineral aggregate screen body (21) and enters a coarse mineral aggregate bin (26), so that the separation of lump materials and powder is achieved;
s3, crushing the block materials: after the blocky material falls into coarse aggregate storehouse (8), reach the weight limit that level sensor (33) set for, level sensor (33) give the controller with signal transmission, and the controller makes telescopic link (30) flexible and breaker (36) open, and then opens blowing gate (29) and makes blocky material fall and fall to on fine ore deposit belt feeder (34) after carrying out the breakage in breaker (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210666958.9A CN115055396A (en) | 2022-06-13 | 2022-06-13 | Sorting system and method for sundries in conveying belt |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210666958.9A CN115055396A (en) | 2022-06-13 | 2022-06-13 | Sorting system and method for sundries in conveying belt |
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| CN115055396A true CN115055396A (en) | 2022-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210666958.9A Pending CN115055396A (en) | 2022-06-13 | 2022-06-13 | Sorting system and method for sundries in conveying belt |
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Cited By (1)
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| CN116651598A (en) * | 2023-07-31 | 2023-08-29 | 云南凯瑞特工程机械设备有限公司 | Sorting apparatus for a flip-type crusher |
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