CN211366322U - Raw coal deironing device for coal washing plant - Google Patents
Raw coal deironing device for coal washing plant Download PDFInfo
- Publication number
- CN211366322U CN211366322U CN201922014358.0U CN201922014358U CN211366322U CN 211366322 U CN211366322 U CN 211366322U CN 201922014358 U CN201922014358 U CN 201922014358U CN 211366322 U CN211366322 U CN 211366322U
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- coal
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- positioning
- support frame
- plate
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- 239000003245 coal Substances 0.000 title claims abstract description 93
- 238000005406 washing Methods 0.000 title claims description 15
- 239000000428 dust Substances 0.000 claims abstract description 13
- 230000007306 turnover Effects 0.000 claims abstract description 10
- 238000010409 ironing Methods 0.000 claims abstract description 4
- 229920001875 Ebonite Polymers 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 34
- 229910052742 iron Inorganic materials 0.000 abstract description 17
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a coal washery is with raw coal deironing device, which comprises a conveyor belt, conveyer belt fixed mounting is on the support frame, fixed cover has the baffle on conveyer belt front side and the rear side respectively, be fixed with the locating piece on conveyer belt leading flank and the trailing flank, be fixed with the location lug on the locating piece top surface, be fixed with the connecting plate on the leading flank of support frame and the trailing flank respectively, the leading flank and the fixed first dead lever that is equipped with in trailing flank bottom of support frame left end. The utility model discloses utilize mutually supporting of location lug and lug, can be so that dust remover, de-ironing separator and turn over the coal device and carry out the effect motion that makes a round trip, can carry out high-efficient dust removal like this, guaranteed environmental quality, utilize simultaneously to turn over the coal device and make the extrusion turn over in the coal seam of bottom, improved the iron in the de-ironing separator retrieves raw coal and made thing efficiency, guaranteed the work efficiency of whole device.
Description
Technical Field
The utility model relates to a coal washing equipment technical field specifically is a coal washing plant uses raw coal deironing device.
Background
Coal washing is coal processing in which coal is sorted to remove mineral impurities in raw coal and is divided into products of different specifications, and main products are clean coal and lump coal, and byproducts such as middling coal and coal slime are also available.
The coal washing needs to convey raw coal to a crusher for crushing, screening and other subsequent processing are carried out after the raw coal is crushed to a certain granularity, and iron or steel objects are inevitably mixed into the raw coal in the mining process, so that an iron remover is adopted to recover iron products in the raw coal before the raw coal enters the crusher.
The existing iron remover does not have a dustproof function basically, damages the production environment, and leads to a coal bed because of iron removal in continuous conveying, when the iron remover is thicker and thicker, the iron product below the iron remover can not be pressed by rapid and complete suction, the production requirement can not be met, and the working efficiency is low. Therefore, the improvement is made, and the raw coal deironing device for the coal washing plant is provided.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a coal washery is with raw coal deironing device.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a raw coal deironing device for a coal washing plant, which comprises a conveyer belt, wherein the conveyer belt is fixedly arranged on a support frame, baffle plates are respectively and fixedly sleeved on the front side and the rear side of the conveyer belt, positioning blocks are fixed on the front side and the rear side of the conveyer belt, positioning lugs are fixed on the top surface of the positioning blocks, first connecting plates are respectively fixed on the front side and the rear side of the support frame, first fixing rods are fixedly arranged at the bottom of the front side and the bottom of the left end of the support frame, second fixing rods are fixedly arranged at the top of the front side and the top of the rear side of the right end of the support frame, the first connecting plate is arranged between the first fixing rods and the second fixing rods, a U-shaped sliding sleeve slides on the first connecting plate, a fixed plate is fixed on the U-shaped sliding sleeve, the top end and the bottom end of the fixed plate are respectively provided with a first, the first swing block penetrates through the fixing plates through the rotating shaft to be hinged to the second swing block, the bottom surface of the side end of the second swing block is fixedly provided with a convex block, the convex block is attached to the positioning convex block, a coal turning device is fixedly arranged between the top ends of the two fixing plates, the output end of the coal turning device is arranged right opposite to the top surface of the conveying belt, and the left side and the right side of the coal turning device are respectively fixedly connected with a dust remover and an iron remover through connecting rods.
As an optimized technical scheme of the utility model, two baffles adopt the stereoplasm rubber to make, and the distance between two baffles is less than conveyer belt width 5mm-10 mm.
As an optimal technical scheme of the utility model, location lug top both sides are handled through the radius, lug bottom side is handled through the radius.
As a preferred technical scheme of the utility model, first dead lever and second dead lever side adopt the sphere setting, first swing piece top side is the arcwall face.
As a preferred technical scheme of the utility model, turn over coal device and include the second connecting plate, it has a plurality of T type slide bars to slide on the second connecting plate, T type slide bar bottom fixedly connected with locating plate, fixed a plurality of springs that are equipped with between locating plate and the second connecting plate, the spring housing is on T type slide bar, the fixed coal harrow that turns over that is equipped with on the locating plate bottom surface, the fixed vibrator that is equipped with on the locating plate top surface, the vibrator setting is between T type slide bar, it is just setting up to the conveyer belt top surface to turn over the coal harrow.
As a preferred technical scheme of the utility model, locating plate length is less than the distance between two baffles.
The utility model has the advantages that: this kind of coal washery is with raw coal deironing device utilizes mutually supporting of location lug and lug, can make dust remover, deironing ware and turn over the coal device and carry out the effect motion that makes a round trip, can carry out high-efficient dust removal like this, has guaranteed environmental quality, utilizes to turn over the coal device simultaneously and makes the coal seam of extrusion in the bottom turn over, has improved the deironing ware and has retrieved the iron system thing efficiency in the raw coal, has guaranteed the work efficiency of whole device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a raw coal deironing device for a coal washing plant of the present invention;
FIG. 2 is a schematic view of a partially enlarged structure at A in FIG. 1 of the raw coal deironing device for a coal washing plant of the present invention;
FIG. 3 is a schematic top view of the iron removing device for raw coal used in coal washing plant of the present invention;
FIG. 4 is a schematic structural view of the raw coal deironing device for a coal washing plant of the present invention;
fig. 5 is a schematic structural view of a cross section B-B in fig. 4 of the raw coal deironing device for a coal washing plant of the present invention.
In the figure: 1. a conveyor belt; 2. a support frame; 3. a baffle plate; 4. positioning blocks; 401. positioning the bump; 5. a first fixing lever; 6. a second fixing bar; 7. a first connecting plate; 8. a U-shaped sliding sleeve; 9. a fixing plate; 10. a first swing block; 11. a second swing block; 12. a bump; 13. a second connecting plate; 14. positioning a plate; 15. a T-shaped slide bar; 16. a spring; 17. a vibrator; 18. a dust remover; 19. a de-ironing separator; 20. coal turning device.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it is understood that "first" and "second" are only used for convenience of expression and should not be understood as limitations to the embodiments of the present invention, and the following embodiments do not describe any more.
The terms of direction and position in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer to the direction and position of the attached drawings. Accordingly, the orientation and position of use are for illustrative purposes and for understanding the present invention, and are not intended to limit the scope of the invention.
Example (b): as shown in figures 1, 2, 3, 4 and 5, the utility model relates to a raw coal deironing device for coal washery, which comprises a conveyor belt 1, the conveyor belt 1 is fixedly arranged on a support frame 2, a baffle 3 is respectively fixedly sleeved on the front side and the rear side of the conveyor belt 1, positioning blocks 4 are fixed on the front side and the rear side of the conveyor belt 1, positioning lugs 401 are fixed on the top surface of the positioning blocks 4, first connecting plates 7 are respectively fixed on the front side and the rear side of the support frame 2, a first fixing rod 5 is fixed at the bottom of the front side and the rear side of the left end of the support frame 2, a second fixing rod 6 is fixed at the top of the front side and the rear side of the right end of the support frame 2, the first connecting plate 7 is arranged between the first fixing rod 5 and the second fixing rod 6, a U-shaped sliding sleeve 8 is slid on the first connecting plate 7, a fixing plate 9 is fixed on the U-shaped sliding sleeve 8, a, the top surface of the first swinging block 10 is fixedly connected with an extension spring in front of the top end of the fixed plate 9, the first swinging block 10 passes through the fixed plate 9 through a rotating shaft and is hinged with the second swinging block 11, the bottom surface of the side end of the second swinging block 11 is fixedly provided with a convex block 12, the convex block 12 is arranged in a way of being attached to a positioning convex block 401, a coal turning device 20 is fixedly arranged between the top ends of the two fixed plates 9, the output end of the coal turning device 20 is arranged right opposite to the top surface of the conveying belt 1, the left side and the right side of the coal turning device 20 are respectively and fixedly connected with a dust remover 18 and an iron remover 19 through connecting rods, the iron remover for the coal washing plant can make back and forth action movement by utilizing the mutual matching of the positioning convex block and the convex block, so that high-efficiency dust removal can be carried out, the environmental quality is ensured, meanwhile, the coal seam extruded at the bottom is, the working efficiency of the whole device is ensured.
Wherein, two baffles 3 adopt the hard rubber to make, and the distance between two baffles 3 is less than 1 width 5mm-10mm of conveyer belt, has realized keeping off the coal material, prevents to drop.
Wherein, location lug 401 top both sides are through rounding process, and lug 12 bottom side is through rounding process, guarantee lug 12 and location lug 401 slidability.
The side surfaces of the first fixing rod 5 and the second fixing rod 6 are arranged in a spherical manner, and the side surface of the top of the first swinging block 10 is an arc-shaped surface, so that the first fixing rod 5 and the second fixing rod 6 can generate acting force on the first swinging block 10, and the second swinging block 11 swings.
The coal turning device 20 comprises a second connecting plate 13, a plurality of T-shaped slide rods 15 slide on the second connecting plate 13, a positioning plate 14 is fixedly connected to the bottom ends of the T-shaped slide rods 15, a plurality of springs 16 are fixedly arranged between the positioning plate 14 and the second connecting plate 13, the springs 16 are sleeved on the T-shaped slide rods 15, a coal turning rake is fixedly arranged on the bottom surface of the positioning plate 14, a vibrator 17 is fixedly arranged on the top surface of the positioning plate 14, the vibrator 17 is arranged between the T-shaped slide rods 15 and is opposite to the top surface of the conveying belt 1, the coal turning rake is communicated with the soil turning rake, and the coal seam extruded at the bottom can be turned up like soil turning by using the vibrator 17.
Wherein, the length of the positioning plate 14 is less than the distance between the two baffle plates 3, thereby ensuring the normal working area of the coal turning rake.
The working principle is as follows:
in operation, the conveyor belt 1 starts to run normally, and the vibrator 17, the dust remover 18 and the iron remover 19 are powered on.
The output end of the dust remover 18 is arranged right opposite to the feeding end of the conveying belt 1, so that effective dust removal on generated dust can be ensured, and the quality of the environment is ensured.
Because the coal turning device 20 is fixedly arranged between the top ends of the two fixing plates 9, the output end of the coal turning device 20 is arranged right opposite to the top surface of the conveying belt 1, the front side surface and the rear side surface of the conveying belt 1 are fixedly provided with the positioning blocks 4, the top surfaces of the positioning blocks 4 are fixedly provided with the positioning lugs 401, the conveying belt 1 drives the two positioning lugs 401 to move, the lugs 12 are attached to the positioning lugs 401, the two positioning lugs 401 push the two fixing plates 9 to move, so that the coal turning device 20 moves to realize coal turning, when the positioning lugs 401 move to the second fixing rods 6, the first swinging block 10 is contacted with the second fixing rods 6, so that the first swinging block 10 swings downwards, the second swinging block 11 is moved upwards, the lugs 12 are separated from the positioning lugs 401, and the positioning lugs 401 move to the bottom of the conveying belt 1 along with the continuous movement of the positioning blocks 4 and are contacted with the lugs 12 on the second swinging, therefore, the two fixing plates 9 are continuously pushed to move towards opposite directions, the coal turning device 20 moves towards opposite directions, coal turning in opposite directions is achieved, the conveying belt 1 continuously moves, the coal turning device 20 can reciprocate back and forth, the extruded coal seam is turned over, and the working efficiency of the iron remover 19 for adsorbing iron substances is guaranteed.
In the whole working process, the gravity of the bump 12 and the acting force of the extension spring on the first swinging block 10 must be ensured to be equal, so that the first swinging block 10 and the second swinging block 11 are in a balanced state, meanwhile, the acting force of the second fixing rod 6 on the first swinging block 10 is greater than the acting force of the extension spring on the first swinging block 10, along with the increase of the contact area of the first swinging block 10 and the second fixing rod 6, the deformation amount of the extension spring is increased, after a certain deformation is reached, the acting force of the extension spring on the first swinging block 10 is greater than the action of the second fixing rod 6 on the first swinging block 10, and the first swinging block 10 and the second swinging block 11 are enabled to return to the initial state.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A raw coal deironing device for a coal washing plant comprises a conveying belt (1), wherein the conveying belt (1) is fixedly arranged on a support frame (2), and is characterized in that a baffle (3) is respectively and fixedly sleeved on the front side and the rear side of the conveying belt (1), positioning blocks (4) are fixed on the front side and the rear side of the conveying belt (1), positioning convex blocks (401) are fixed on the top surface of the positioning blocks (4), first connecting plates (7) are respectively fixed on the front side and the rear side of the support frame (2), first fixing rods (5) are fixedly arranged at the bottoms of the front side and the rear side of the left end of the support frame (2), second fixing rods (6) are fixedly arranged at the tops of the front side and the rear side of the right end of the support frame (2), the first connecting plates (7) are arranged between the first fixing rods (5) and the second fixing rods (6), and U-shaped sliding sleeves (8) are arranged on the first connecting plates (7), be fixed with fixed plate (9) on U type sliding sleeve (8), fixed plate (9) top and bottom are equipped with first swing piece (10) respectively, and fixedly connected with extension spring before first swing piece (10) top surface and fixed plate (9) top, first swing piece (10) pass fixed plate (9) through the pivot and swing piece (11) with the second and articulate, second swing piece (11) side bottom surface is fixed and is equipped with lug (12), lug (12) and positioning lug (401) laminating set up, and fixed being equipped with between two fixed plate (9) tops turns over coal device (20), it just sets up to conveyer belt (1) top surface to turn over coal device (20) output, turn over coal device (20) the left and right sides respectively through connecting rod fixedly connected with dust remover (18) and de-ironing separator (19).
2. The raw coal deironing device for the coal washery according to claim 1, characterized in that the two baffles (3) are made of hard rubber, and the distance between the two baffles (3) is 5mm-10mm smaller than the width of the conveyer belt (1).
3. The raw coal deironing device for the coal washery according to claim 2, characterized in that two sides of the top of the positioning lug (401) are rounded, and the side of the bottom of the lug (12) is rounded.
4. The raw coal deironing device for the coal washery according to claim 3, characterized in that the side surfaces of the first fixing rod (5) and the second fixing rod (6) are arranged in a spherical manner, and the side surface of the top of the first swing block (10) is an arc-shaped surface.
5. The raw coal deironing device for the coal washery according to claim 1, characterized in that the coal-turning device (20) comprises a second connecting plate (13), a plurality of T-shaped sliding rods (15) are slid on the second connecting plate (13), a positioning plate (14) is fixedly connected to the bottom ends of the T-shaped sliding rods (15), a plurality of springs (16) are fixedly arranged between the positioning plate (14) and the second connecting plate (13), the springs (16) are sleeved on the T-shaped sliding rods (15), a coal-turning rake is fixedly arranged on the bottom surface of the positioning plate (14), a vibrator (17) is fixedly arranged on the top surface of the positioning plate (14), the vibrator (17) is arranged between the T-shaped sliding rods (15), and the coal-turning rake is arranged right opposite to the top surface of the conveying belt (1).
6. The raw coal deironing device for the coal washery according to claim 5, characterized in that the length of the positioning plate (14) is less than the distance between the two baffle plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014358.0U CN211366322U (en) | 2019-11-20 | 2019-11-20 | Raw coal deironing device for coal washing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014358.0U CN211366322U (en) | 2019-11-20 | 2019-11-20 | Raw coal deironing device for coal washing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211366322U true CN211366322U (en) | 2020-08-28 |
Family
ID=72170641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922014358.0U Expired - Fee Related CN211366322U (en) | 2019-11-20 | 2019-11-20 | Raw coal deironing device for coal washing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211366322U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320259A (en) * | 2020-11-28 | 2021-02-05 | 湖南煤矿机械有限公司 | Belt conveyor tear tape protection device |
| CN114602647A (en) * | 2022-03-22 | 2022-06-10 | 南通大学 | Coal-fired deironing device of boiler |
| CN114655637A (en) * | 2022-03-22 | 2022-06-24 | 南通大学 | Boiler material feeding unit |
-
2019
- 2019-11-20 CN CN201922014358.0U patent/CN211366322U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320259A (en) * | 2020-11-28 | 2021-02-05 | 湖南煤矿机械有限公司 | Belt conveyor tear tape protection device |
| CN114602647A (en) * | 2022-03-22 | 2022-06-10 | 南通大学 | Coal-fired deironing device of boiler |
| CN114655637A (en) * | 2022-03-22 | 2022-06-24 | 南通大学 | Boiler material feeding unit |
| CN114602647B (en) * | 2022-03-22 | 2022-10-18 | 南通大学 | Coal-fired deironing device of boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |