CN114100820A - High-efficient environmental protection ore processing lines - Google Patents
High-efficient environmental protection ore processing lines Download PDFInfo
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- CN114100820A CN114100820A CN202111434535.6A CN202111434535A CN114100820A CN 114100820 A CN114100820 A CN 114100820A CN 202111434535 A CN202111434535 A CN 202111434535A CN 114100820 A CN114100820 A CN 114100820A
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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
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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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
- B02C23/02—Feeding devices
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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
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
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- Disintegrating Or Milling (AREA)
Abstract
The application relates to the field of ore processing production lines, in particular to a high-efficiency environment-friendly ore processing production line, which comprises a feeding bin, a feeder, a first crusher, a first vibrating screen, a second crusher, a second vibrating screen, a third vibrating screen and a finished product warehouse, the feeder is arranged at the bottom of the feeding bin, the top parts of the feeding bin and the finished product warehouse are respectively provided with a water mist spraying system, the feeder and the first crusher, the first crusher and the first vibrating screen, the first vibrating screen and the second crusher, the second crusher and the second vibrating screen, and the second vibrating screen and the third vibrating screen are all connected by a belt conveyer, the finished product warehouse is respectively connected with the first vibrating screen, the second vibrating screen and the third vibrating screen through belt conveyors. The application has the effects of high automation degree, high efficiency, small dust generation and high environmental protection degree.
Description
Technical Field
The application relates to the field of ore processing production lines, in particular to a high-efficiency environment-friendly ore processing production line.
Background
The mining machinery industry is one of important basic industries for providing equipment for mining and processing of solid raw materials, materials and fuels, serves important basic industrial departments such as black and nonferrous metallurgy, coal, building materials, chemical industry, nuclear industry and the like, and products of the mining machinery industry are also widely applied to basic construction of basic departments such as transportation, railways, buildings, water conservancy and hydropower and the like.
After ore mining, the ore needs to be subjected to procedures such as crushing, transporting, screening and the like on a production line, and the procedures need to involve multiple machines for cooperation, so that the existing production line has low automation degree.
Disclosure of Invention
In order to improve above-mentioned problem, the application provides a high-efficient environmental protection ore processing production line.
The application provides a pair of high-efficient environmental protection ore processing lines adopts following technical scheme:
the utility model provides a high-efficient environmental protection ore processing production line, includes feeding storehouse, batcher, first breaker, first shale shaker, second breaker, second shale shaker, third shale shaker and finished product storehouse, the batcher sets up in feeding storehouse bottom, the feeding storehouse with the top all is equipped with water smoke spraying system in the finished product storehouse, between batcher and the first breaker, between first breaker and the first shale shaker, between first shale shaker and the second breaker, between second breaker and the second shale shaker, all link through band conveyer between second shale shaker and the third shale shaker, link through band conveyer in the finished product storehouse respectively in first shale shaker, second shale shaker and third shale shaker.
Preferably, still include a plurality of sealed storehouses, all be equipped with the sack cleaner on the sealed storehouse, first shale shaker, second shale shaker, third shale shaker, first breaker and second breaker respectively one-to-one set up in the sealed storehouse, band conveyer all sets up to closed band conveyer.
Preferably, the feeder comprises a base, a trough arranged above the base, and elastic supporting mechanisms symmetrically arranged on two sides of the trough respectively, the elastic supporting mechanism comprises two groups of supporting components which are connected with the base and are sequentially arranged along the length direction of the trough, the supporting component comprises a fixed seat fixedly arranged on the outer side wall of the trough, an elastic seat connected with the base, a positioning groove arranged on the top surface of the elastic seat, a positioning block fixedly connected with the bottom of the fixed seat and matched with the positioning groove, and at least three groups of elastic supporting pieces annularly arranged on the inner wall of the positioning groove, the elastic direction of the elastic support piece is inclined upwards towards the center of the positioning groove, the end part of the elastic support piece is abutted against the positioning block, and the elastic seat close to the discharge end of the trough in the elastic support mechanism in the same group is lower than the other elastic seat.
Preferably, the positioning block is frustum-shaped, and the elastic support member is provided with a single array.
Preferably, the elastic supporting member comprises a slot arranged on the inner wall of the positioning groove, a supporting sleeve inserted in the slot in a sliding manner, and a supporting spring with one end abutting against the inner wall of the slot and the other end abutting against the inner surface of the supporting sleeve.
Preferably, the supporting assembly further comprises a bidirectional threaded screw rod rotatably supported on the top surface of the base through a shaft seat, a first driving block and a second driving block which are respectively in threaded connection with the bidirectional threaded screw rod, and a first driving rod and a second driving rod, wherein the bottom ends of the first driving block and the second driving block are respectively hinged to the first driving block and the second driving block, the top ends of the first driving block and the second driving block are respectively hinged to the bottom surface of the elastic seat, and the first driving rod and the second driving rod are symmetrically arranged.
Preferably, the number of the first driving rods and the number of the second driving rods in each group of supporting assemblies are two, the two first driving rods are parallel to each other, and the two second driving rods are parallel to each other.
Preferably, two-way threaded screws belonging to the same elastic supporting mechanism are coaxially arranged and are connected through an axial connecting piece, one two-way threaded screw is provided with a first connecting hole penetrating along the length direction of the two-way threaded screw, the other two-way threaded screw is provided with a second connecting hole corresponding to the first connecting hole and close to the end face of the first connecting hole, a driving shaft with the end part extending into the second connecting hole is inserted in the first connecting hole in a sliding mode, a circumferential limiting piece is arranged between the driving shaft and the inner wall of the first connecting hole and the inner wall of the second connecting hole, and a rotating handle is arranged at the end part, far away from the second connecting hole, of the driving shaft.
Preferably, the axial connector is including offering in one of them two-way screw lead screw terminal surface and around its circumference extension's spacing annular, fixed connection in another two-way screw lead screw terminal surface and rotate connect in go-between in the spacing annular, spacing annular cross-section with the go-between cross-section all is the T type.
Preferably, the circumference locating part is including seting up in first connecting hole inner wall or second connecting hole inner wall and along its length direction extending's spacing groove, fixed connection in drive shaft perisporium and sliding connection in the stopper of spacing groove, the spacing groove is all in first connecting hole inner wall or second connecting hole inner wall evenly are equipped with a plurality ofly around its circumference, and set up in the terminal surface that the spacing groove intercommunication two-way screw lead screw of first connecting hole inner wall is close to the second connecting hole.
In summary, the present application includes at least one of the following beneficial technical effects:
1. under the cooperation of a feeder, a first crusher, a first vibrating screen, a second crusher, a second vibrating screen and a third vibrating screen, stone mined from ore is conveyed to a feeding bin through an engineering truck, is poured to a feeding hole of the feeder and is uniformly conveyed into the first crusher through a belt conveyor to be primarily crushed, is conveyed to the first vibrating screen through the belt conveyor to be primarily screened after being crushed by the first crusher, the stone with smaller strength after being primarily screened is directly conveyed into a finished product bin through the belt conveyor, the stone with larger granularity is conveyed to the second crusher through the belt conveyor, is conveyed to the second vibrating screen through the belt conveyor again after being shaped and crushed by the second crusher, is gradually screened by the second vibrating screen and the third vibrating screen, is divided into a plurality of types of stones with different granularities and is respectively conveyed into the finished product bin through the belt conveyor, the whole stone crushing and processing process is completed, the automation degree is high, the efficiency is high, the generated dust is small, and the environment-friendly degree is high;
2. in the process of dumping stone, the water mist spraying system is opened to continuously spray water mist to reduce dust so as to reduce dust generated in the process of dumping stone, the first vibrating screen, the second vibrating screen, the third vibrating screen, the first crusher and the second crusher are respectively sealed by arranging the sealed warehouse, the belt conveyor is set to be a closed belt conveyor so as to reduce the escape of dust in the transportation process of stone or the operation process of the vibrating screen and the crusher, and the dust in the sealed warehouse is cleaned by arranging the bag-type dust collector so as to further improve the environmental protection degree;
3. under the matching of the elastic seat and the fixed seat, at least three groups of elastic supporting pieces provide resultant force for the positioning block as upward elastic supporting force, and when the trough vibrates towards each direction, the movement of the positioning block in each direction can be compensated and elastically supported through the matching of the elastic supporting pieces, so that the positioning block is more stable, and the applicability of the feeder is higher;
4. under the cooperation of the two-way threaded screw rods in the two groups of supporting assemblies, when the height of the trough needs to be adjusted, the driving shaft is controlled to rotate by rotating the handle, under the cooperation of the circumferential limiting pieces, the two-way threaded screw rods which are coaxially arranged can be driven to synchronously rotate, so that the first driving block and the second driving block which are respectively in threaded connection with the two-way threaded screw rods move close to or away from each other, further, the first driving rod and the second driving rod which are symmetrically arranged are synchronously deflected, so that the elastic seat is jacked up or lowered, under the cooperation of the two elastic seats in the same group of elastic supporting mechanisms, the trough is synchronously lifted up or lowered back and forth, the height of the trough is adjusted, when the inclination of the trough needs to be adjusted (namely, the discharging rate of the feeding machine is adjusted), the driving shaft is pulled out from the second connecting hole, the driving shaft drives one of the two-way threaded screw rods to rotate through the circumferential limiting piece by controlling the driving shaft to rotate so as to adjust the inclination of the trough;
5. two parallel first driving rods and two parallel second driving rods are arranged in the same group of supporting assemblies, so that parallelogram connecting rod structures are formed among the first driving block, the two first driving rods and the elastic seat and among the second driving block, the two second driving rods and the elastic seat, and the first driving rods and the second driving rods are more stable in the deflection process and are not easy to shake or deflect;
6. under the matching of the limiting ring groove and the connecting ring, two-way threaded screw rods which are coaxially arranged are axially connected, and the two-way threaded screw rods can relatively rotate, so that a worker can conveniently control only one of the two-way threaded screw rods to rotate;
7. under the cooperation of the limiting groove and the limiting block, the driving shaft can drive the bidirectional threaded screw rod to synchronously rotate in the rotating process, and the driving shaft can axially move along the bidirectional threaded screw rod, so that the driving shaft is separated from the second connecting hole or inserted into the second connecting hole, and the bidirectional threaded screw rod provided with the second connecting hole is controlled.
Drawings
Fig. 1 is an overall schematic diagram of the present embodiment.
Fig. 2 is a schematic structural diagram of the feeder in this embodiment.
Fig. 3 is a sectional view of the elastic support mechanism in the present embodiment.
Fig. 4 is a sectional view of the elastic seat and the positioning block in the present embodiment.
Fig. 5 is a partially enlarged view of a portion a in fig. 3.
Fig. 6 is a sectional view of the two-way screw of the present embodiment.
Description of reference numerals: 1. a feeding bin; 2. a feeder; 3. a first crusher; 4. a first vibrating screen; 5. a second crusher; 6. a second vibrating screen; 7. a third vibrating screen; 8. a finished product warehouse; 9. sealing the warehouse; 10. a belt conveyor; 11. a water mist spray system; 12. a bag-type dust collector; 13. a base; 14. a trough; 15. an elastic support mechanism; 16. a vibration motor; 17. a support assembly; 18. a fixed seat; 19. an elastic seat; 20. positioning a groove; 21. positioning blocks; 22. an elastic support member; 23. a slot; 24. a support sleeve; 25. a support spring; 26. a shaft seat; 27. a bidirectional threaded screw rod; 28. a first driving block; 29. a second driving block; 30. a first drive lever; 31. a second drive lever; 32. an axial connector; 33. a limiting ring groove; 34. a connecting ring; 35. a first connection hole; 36. a second connection hole; 37. a drive shaft; 38. a circumferential limit piece; 39. rotating the handle; 40. a limiting groove; 41. and a limiting block.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses high-efficient environmental protection ore processing production line. Referring to fig. 1-6, a high-efficient environmental protection ore processing production line includes feeding storehouse 1, batcher 2, first breaker 3, first shale shaker 4, second breaker 5, second shale shaker 6, third shale shaker 7, finished product storehouse 8 and a plurality of sealed storehouses 9, batcher 2 sets up in feeding storehouse 1 bottom, batcher 2 and between first breaker 3, between first breaker 3 and the first shale shaker 4, between first shale shaker 4 and the second shale shaker 6, between first shale shaker 4 and the second breaker 5, between second breaker 5 and the second shale shaker 6, all link through belt conveyor 10 between second shale shaker 6 and the third shale shaker 7, link to first shale shaker 4, second shale shaker 6 and the third shale shaker 7 through belt conveyor 10 respectively in the finished product storehouse 8.
Wherein, first breaker 3 is preferred to be set up to heavy hammer crusher (if well yuding ding power model is DLPCZ's heavy hammer crusher), second breaker 5 is preferred to be set up to whole form breaker (if well yuding power model is DLPC's plastic type breaker), the top all is equipped with water smoke spraying system 11 in feeding storehouse 1 and the finished product storehouse 8, all be equipped with sack cleaner 12 on the sealed storehouse room 9, first shale shaker 4, second shale shaker 6, third shale shaker 7, first breaker 3 and second breaker 5 respectively the one-to-one set up in sealed storehouse room 9, band conveyer 10 all sets up to closed band conveyer.
In-process dumping the building stones, through opening water smoke spraying system 11, make water smoke spraying system 11 continuously spout water smoke and carry out the dust fall, in order to reduce the building stones and empty the dust that the in-process produced, and through setting up sealed warehouse 9, in order to first shale shaker 4, second shale shaker 6, third shale shaker 7, first breaker 3 and second breaker 5 seal respectively, and set up belt conveyor 10 into closed belt conveyor, in order to make the building stones at the in-process of transportation, or at the shale shaker, the in-process of breaker operation, reduce the condition of dust effusion, and through setting up sack cleaner 12, in order to clear up the dust in the sealed warehouse 9, further promote the environmental protection degree.
For promoting the suitability of batcher 2, batcher 2 includes base 13, sets up in the silo 14 of base 13 top, along the elastic support mechanism 15 of 14 both sides of silo respectively symmetry setting in the silo 14 width direction, set up in the silo 14 end and be two vibrating motor 16 that set up side by side.
Wherein, the elastic seat 19 that is close to the discharge end of silo 14 among the elastic support mechanism 15 of the same group is less than another elastic seat 19, make the discharge end of silo 14 slope downwards, elastic support member 22's elasticity direction all is towards the central slope setting that just upwards is of constant head tank 20, positioning block 21 is the pentapyramid platform form, elastic support member 22 tip one-to-one butt in a positioning block 21 lateral wall surface, constant head tank 20 is the pentapyramid platform form, elastic support member 22 is including seting up slot 23 in constant head tank 20 inner wall, the support sleeve 24 of slip grafting in slot 23, one end butt is in slot 23 inner wall and the support spring 25 of other end butt in support sleeve 24 internal surface.
Under the cooperation of elastic seat 19 and fixing base 18, through five groups of elastic support elements 22, provide resultant force for the elastic support power towards the top to locating piece 21, and when silo 14 when vibration towards each direction, through the cooperation of a plurality of elastic support elements 22, can compensate and elastic support locating piece 21 the removal in each direction, make locating piece 21 more stable, and batcher 2 suitability is higher.
In order to adjust the height and the inclination of the trough 14, the supporting assembly 17 further includes a two-way threaded screw 27 rotatably supported on the top surface of the base 13 through a shaft seat 26, a first driving block 28 and a second driving block 29 respectively in threaded connection with the two-way threaded screw 27, a first driving rod 30 and a second driving rod 31 with bottom ends respectively hinged to the first driving block 28 and the second driving block 29 and top ends respectively hinged to the bottom surface of the elastic seat 19, and the two-way threaded screws 27 belonging to the same elastic supporting mechanism 15 are coaxially arranged and connected through an axial connecting piece 32.
The axial connecting piece 32 comprises a limiting ring groove 33 which is arranged on the end face of one of the two-way threaded screws 27 and extends along the circumferential direction of the two-way threaded screw 27, a connecting ring 34 which is fixedly connected to the end face of the other two-way threaded screw 27 and is rotatably connected into the limiting ring groove 33, the cross sections of the limiting ring groove 33 and the connecting ring 34 are T-shaped, under the matching of the limiting ring groove 33 and the connecting ring 34, two-way threaded screws 27 which are coaxially arranged are axially connected, relative rotation can be carried out between the two-way threaded screws 27, and a worker can conveniently control only one of the two-way threaded screws 27 to rotate.
In order to ensure the stability of the elastic seat 19, the first driving rods 30 and the second driving rods 31 are symmetrically arranged, two first driving rods 30 and two second driving rods 31 in each group of supporting assemblies 17 are respectively arranged, and the two first driving rods 30 are parallel to each other and the two second driving rods 31 are parallel to each other.
Under the cooperation of the two parallel first driving rods 30 and the two parallel second driving rods 31, parallelogram link rod structures are formed among the first driving block 28, the two first driving rods 30 and the elastic seat 19 and among the second driving block 29, the two second driving rods 31 and the elastic seat 19, so that the first driving rod 30 and the second driving rod 31 are more stable in the deflection process and are not easy to shake or deflect
Two-way screw lead screw 27 that is close to 14 tail ends of silo sets up the first connecting hole 35 that runs through along its length direction, the two-way screw lead screw 27 that is close to 14 discharge end of silo sets up the second connecting hole 36 that is close to first connecting hole 35 near the terminal surface of first connecting hole 35, it has the tip to stretch into the drive shaft 37 of second connecting hole 36 to slide the grafting in first connecting hole 35, all be equipped with circumference locating part 38 between drive shaft 37 and first connecting hole 35 inner wall and the 36 inner walls of second connecting hole, the tip that second connecting hole 36 was kept away from to drive shaft 37 is equipped with rotates handle 39.
When the height of the trough 14 needs to be adjusted, the driving shaft 37 is controlled to rotate by rotating the handle 39, under the cooperation of the circumferential limiting piece 38, the two-way threaded screws 27 which are coaxially arranged can be simultaneously driven to synchronously rotate, so that the first driving block 28 and the second driving block 29 which are respectively in threaded connection with the two-way threaded screws 27 move close to or away from each other, further, the first driving rod 30 and the second driving rod 31 which are symmetrically arranged are synchronously deflected, so as to lift or lower the elastic seat 19, under the cooperation of the two elastic seats 19 in the same group of elastic supporting mechanisms 15, the trough 14 is synchronously lifted up or lowered back and forth, the height of the trough 14 is adjusted, when only the inclination of the trough 14 needs to be adjusted (namely, the discharging speed of the feeder 2 is adjusted), the driving shaft 37 is pulled out of the second connecting hole 36, by controlling the rotation of the driving shaft 37, the driving shaft 37 drives one of the two-way threaded screws 27 to rotate through the circumferential limiting piece 38, so as to adjust the inclination of the trough 14.
The circumferential limiting part 38 includes a limiting groove 40 which is provided on the inner wall of the first connecting hole 35 or the inner wall of the second connecting hole 36 and extends along the length direction thereof, and a limiting block 41 which is fixedly connected to the circumferential wall of the driving shaft 37 and slidably connected to the limiting groove 40, the limiting groove 40 is uniformly provided with four limiting blocks around the circumferential direction of the inner wall of the first connecting hole 35 or the inner wall of the second connecting hole 36, the limiting blocks 41 are uniformly provided with four limiting blocks around the axial direction of the driving shaft 37, and the limiting groove 40 provided on the inner wall of the first connecting hole 35 is communicated with the end face of the two-way threaded screw 27 close to the second connecting hole 36.
Under the cooperation of the limiting groove 40 and the limiting block 41, the driving shaft 37 can drive the two-way threaded screw 27 to synchronously rotate in the rotating process, and the driving shaft 37 can axially move along the two-way threaded screw 27, so that the driving shaft 37 is separated from the second connecting hole 36 or inserted into the second connecting hole 36, and the two-way threaded screw 27 provided with the second connecting hole 36 is controlled.
The implementation principle of this application embodiment a high-efficient environmental protection ore processing production line does:
after the stone material for ore mining is transported to the feeding bin 1 by the engineering truck, the stone material is evenly transported to the feeding hole of the feeder 2 by dumping, and then is primarily crushed in the first crusher 3 by the belt conveyor 10, after the stone material is crushed by the first crusher 3, the stone material with smaller force is transported to the first vibrating screen 4 by the belt conveyor 10 for primary screening, after the primary screening, the stone material with smaller force is directly transported to the finished product bin 8 by the belt conveyor 10, while the stone material with larger granularity is transported to the second crusher 5 by the belt conveyor 10, after the shaping and crushing of the second crusher 5, the stone material is transported to the second vibrating screen 6 by the belt again, after the stone material is gradually screened by the second vibrating screen 6 and the third vibrating screen 7, the stone material is divided into a plurality of stone materials with different granularities and is respectively transported to the finished product bin 8 by the belt conveyor 10, so as to complete the whole stone material crushing and processing process, high automation degree, high efficiency, less dust generation and high environmental protection degree.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a high-efficient environmental protection ore processing lines which characterized in that: comprises a feeding bin (1), a feeding machine (2), a first crusher (3), a first vibrating screen (4), a second crusher (5), a second vibrating screen (6), a third vibrating screen (7) and a finished product warehouse (8), wherein the feeding machine (2) is arranged at the bottom of the feeding bin (1), water mist spraying systems (11) are respectively arranged at the inner tops of the feeding bin (1) and the finished product warehouse (8), water mist spraying systems (11) are respectively arranged between the feeding machine (2) and the first crusher (3), between the first crusher (3) and the first vibrating screen (4), between the first vibrating screen (4) and the second vibrating screen (6), between the first vibrating screen (4) and the second crusher (5), between the second crusher (5) and the second vibrating screen (6), and between the second vibrating screen (6) and the third vibrating screen (7) through belt conveyors (10), the finished product warehouse (8) is internally connected with a first vibrating screen (4), a second vibrating screen (6) and a third vibrating screen (7) through a belt conveyor (10).
2. The efficient and environment-friendly ore processing production line as claimed in claim 1, wherein: still include a plurality of sealed storehouses (9), all be equipped with sack cleaner (12) on sealed storehouse (9), first shale shaker (4), second shale shaker (6), third shale shaker (7), first breaker (3) and second breaker (5) respectively one-to-one set up in sealed storehouse (9), band conveyer (10) all set up to closed band conveyer.
3. The efficient and environment-friendly ore processing production line as claimed in claim 1, wherein: the feeding machine (2) comprises a base (13), a trough (14) arranged above the base (13), and elastic supporting mechanisms (15) symmetrically arranged on two sides of the trough (14) respectively, wherein each elastic supporting mechanism (15) comprises two groups of supporting components (17) which are connected to the base (13) and sequentially arranged along the length direction of the trough (14), each supporting component (17) comprises a fixed seat (18) fixedly arranged on the outer side wall of the trough (14), an elastic seat (19) connected to the base (13), a positioning groove (20) arranged on the top surface of the elastic seat (19), a positioning block (21) fixedly connected to the bottom of the fixed seat (18) and matched with the positioning groove (20), and elastic supporting members (22) annularly arranged on the inner wall of the positioning groove (20) and not less than three groups, the elastic directions of the elastic supporting members (22) are all inclined upwards towards the center of the positioning groove (20), the end parts of the elastic supporting parts (22) are abutted against the positioning blocks (21), and the elastic seat (19) close to the discharge end of the trough (14) in the same group of elastic supporting mechanisms (15) is lower than the other elastic seat (19).
4. The efficient and environment-friendly ore processing production line as claimed in claim 3, characterized in that: the positioning block (21) is in a frustum shape, and the elastic supporting piece (22) is provided with a single array.
5. The efficient and environment-friendly ore processing production line as claimed in claim 3, characterized in that: the elastic supporting piece (22) comprises a slot (23) arranged on the inner wall of the positioning groove (20), a supporting sleeve (24) inserted in the slot (23) in a sliding mode, and a supporting spring (25) with one end abutted to the inner wall of the slot (23) and the other end abutted to the inner surface of the supporting sleeve (24).
6. The efficient and environment-friendly ore processing production line as claimed in claim 3, characterized in that: the supporting assembly (17) further comprises a bidirectional threaded screw rod (27) rotatably supported on the top surface of the base (13) through a shaft seat (26), a first driving block (28) and a second driving block (29) which are respectively in threaded connection with the bidirectional threaded screw rod (27), and a first driving rod (30) and a second driving rod (31) which are respectively hinged to the first driving block (28) and the second driving block (29) at the bottom ends and respectively hinged to the bottom surface of the elastic seat (19) at the top ends, wherein the first driving rod (30) and the second driving rod (31) are symmetrically arranged.
7. The efficient and environment-friendly ore processing production line as claimed in claim 6, characterized in that: the first driving rod (30) and the second driving rod (31) in each group of supporting assemblies (17) are respectively provided with two driving rods, the two driving rods are parallel to each other between the first driving rods (30), and the two driving rods (31) are parallel to each other.
8. The efficient and environment-friendly ore processing production line as claimed in claim 6, characterized in that: belong to and be coaxial setting and connect through axial connector (32) between two-way screw lead screw (27) in same elastic support mechanism (15), wherein one two-way screw lead screw (27) is seted up along first connecting hole (35) that its length direction runs through, and second connecting hole (36) corresponding to first connecting hole (35) are seted up to the terminal surface that another two-way screw lead screw (27) are close to first connecting hole (35), it has tip to stretch into to slide in first connecting hole (35) drive shaft (37) of second connecting hole (36), drive shaft (37) with all be equipped with circumference locating part (38) between first connecting hole (35) inner wall and second connecting hole (36) inner wall, drive shaft (37) are kept away from the tip of second connecting hole (36) is equipped with rotation handle (39).
9. The efficient and environment-friendly ore processing production line as claimed in claim 8, characterized in that: axial connecting piece (32) including set up in one of them two-way screw lead screw (27) terminal surface and around spacing annular (33), the fixed connection of its circumference extension in another two-way screw lead screw (27) terminal surface and rotate connect in go-between (34) in spacing annular (33), spacing annular (33) cross-section with go-between (34) cross-section all is the T type.
10. The efficient and environment-friendly ore processing production line as claimed in claim 8, characterized in that: circumference locating part (38) including set up in first connecting hole (35) inner wall or second connecting hole (36) inner wall and along its length direction extending spacing groove (40), fixed connection in drive shaft (37) perisporium and sliding connection in spacing block (41) of spacing groove (40), spacing groove (40) are all in first connecting hole (35) inner wall or second connecting hole (36) inner wall evenly are equipped with a plurality ofly around its circumference, and set up in spacing groove (40) intercommunication two-way screw rod (27) of first connecting hole (35) inner wall are close to the terminal surface of second connecting hole (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111434535.6A CN114100820B (en) | 2021-11-29 | 2021-11-29 | High-efficient environmental protection ore processing lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111434535.6A CN114100820B (en) | 2021-11-29 | 2021-11-29 | High-efficient environmental protection ore processing lines |
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