CN221046312U - Coal washery ground medium recovery unit - Google Patents
Coal washery ground medium recovery unit Download PDFInfo
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- CN221046312U CN221046312U CN202322881671.0U CN202322881671U CN221046312U CN 221046312 U CN221046312 U CN 221046312U CN 202322881671 U CN202322881671 U CN 202322881671U CN 221046312 U CN221046312 U CN 221046312U
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- Prior art keywords
- frame
- magnetic cylinder
- magnetic
- recovery
- coal washery
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- 238000011084 recovery Methods 0.000 title claims abstract description 49
- 239000003245 coal Substances 0.000 title claims abstract description 28
- 238000004064 recycling Methods 0.000 claims abstract description 12
- 230000005389 magnetism Effects 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract description 37
- 239000000843 powder Substances 0.000 abstract description 37
- 238000000034 method Methods 0.000 abstract description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 3
- 239000011707 mineral Substances 0.000 abstract description 3
- 230000002441 reversible effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
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Abstract
The utility model relates to a coal washery ground medium recovery device, which belongs to the technical field of mineral products and comprises a frame, wherein a pushing handle is arranged at one end of the frame, two supporting legs are arranged at the end, on the same side as the pushing handle, of the frame, the frame is of a rectangular frame structure, a rotating mandrel is arranged at the lower end of the frame, two wheels which rotate together with the mandrel are arranged on the mandrel, a magnetic cylindrical structure for adsorbing mediums is arranged between the two wheels, a reversible recovery bucket is arranged in the frame, the recovery bucket is positioned at the front end of a magnetic cylinder, and the outer side surface of the recovery bucket is tightly attached to the outer wall of the magnetic cylinder. The method for recycling the magnetite powder on the ground of the coal washery saves time and labor in operation and reduces labor cost.
Description
Technical Field
The utility model relates to a device for recovering ground medium of a coal washery, and belongs to the technical field of mineral products.
Background
The magnetite powder is an indispensable important component in the heavy medium coal washing, has the characteristics of fine granularity, strong magnetism, low price and the like, is used for reducing the production cost and improving the economic benefit, and is a preferred medium for the heavy medium coal separation. The magnetite powder used in the current coal washery mainly comprises ferroferric oxide, silicon oxide and a small amount of sulfur. Along with the gradual expansion of coal washery, the piling up of magnetite powder is more, not only occupies a large amount of land, but also seriously pollutes the environment. With the continuous increase of environmental requirements, the problem of recovery treatment of magnetite powder is more serious.
The magnetite powder is used as one of main media in a heavy-medium coal washing process, so that the production cost is reduced, and the economic benefit is improved. At present, most coal washery still adopts the mode of manpower operation when retrieving ground magnet powdered ore, and the loss manpower is serious, does not satisfy the coal washery and reduces the purpose of human cost, must invent this, reduces the human cost through technological invention, improves enterprise economic benefits.
At present, in the recovery of magnetite powder in coal washery, usually a manual mode is adopted for recovery, and the labor cost is huge. In addition, when the magnetite powder is manually recovered, sediment residues exist in the bottom magnetite powder, which is not beneficial to the recovery of magnetic substances in the magnetite powder, even influences the separation effect in the heavy medium coal washing, and reduces the yield. In order to further improve the recovery of the magnetite powder, ensure the quality of dense medium coal dressing and reduce the labor cost, it is necessary to invent a device for recovering the ground medium of a coal washery.
Disclosure of utility model
The utility model aims to provide a device for recycling ground media of a coal washery, aiming at the technical problems of low efficiency of recycling magnetite powder and sediment doping.
The utility model is realized by the following technical scheme:
The utility model provides a coal washery ground medium recovery unit, including the frame, frame one end is equipped with the pushing hands, is equipped with two landing legs with pushing hands homonymy end on the frame, and the frame is rectangular frame structure, and the pivoted dabber is installed to the frame lower extreme, and two with dabber pivoted wheels together are installed to the dabber, install the tubular structure that has magnetism that is used for adsorbing the medium between two wheels, install the recovery bucket that can overturn in the frame, the recovery bucket is located the front end of magnetic cylinder, and recovery bucket lateral surface hugs closely with the magnetic cylinder outer wall.
The wheel rotates on the ground to walk, a certain distance exists between the magnetic cylindrical structure and the ground, magnetite powder on the ground is adsorbed on the surface of the magnetic cylindrical structure by a little under the action of magnetic attraction, the cylindrical structure rotates together with the wheel, the recovery bucket is tightly attached to the cylindrical structure, the magnetite powder is transferred into the recovery bucket, and after a certain amount of magnetite powder is recovered in the recovery bucket, the magnetite powder can be transferred by overturning the recovery bucket. The method for recycling the magnetite powder on the ground of the coal washery saves time and labor in operation and reduces labor cost.
Further improvements of the utility model are that the height of the upper edge of the recovery bucket is the same as the height of the horizontal central plane of the cylindrical structure. The magnet mineral powder adsorbed on the surface of the cylindrical structure can be ensured to be smoothly and thoroughly transferred into the recovery hopper.
The utility model further improves that the recovery hopper is connected with the frame through two hinges.
The utility model further improves, the tubular structure includes a roller and a magnetic cylinder, the magnetic cylinder is positioned in the roller, two ends of the roller are connected with wheels, and the lower end of the interior of the magnetic cylinder is provided with a balancing weight.
A further development of the utility model provides that the magnetic cylinder is based on a cross section, wherein three quarters of the area is the magnetic area and one quarter of the area is the non-magnetic area, the non-magnetic area being located on the side of the upper right hand corner of the magnetic cylinder near the recovery hopper. When magnetite powder adsorbed on the surface of the roller rotates to the junction of the non-magnetic area at the top end of the magnetic cylinder and the magnetic cylinder, the magnetite powder can more smoothly enter the recovery hopper.
A further development of the utility model provides that the wheel comprises a rim mounted on the spindle and a tyre mounted on the rim, both ends of the magnetic cylinder being fixedly connected to the rim.
Compared with the prior art, the utility model has the following beneficial effects:
The wheel rotates on the ground to walk, a certain distance exists between the magnetic cylindrical structure and the ground, magnetite powder on the ground is adsorbed on the surface of the magnetic cylindrical structure by a little under the action of magnetic attraction, the cylindrical structure rotates together with the wheel, the recovery bucket is tightly attached to the cylindrical structure, the magnetite powder is transferred into the recovery bucket, and after a certain amount of magnetite powder is recovered in the recovery bucket, the magnetite powder can be transferred by overturning the recovery bucket. The method for recycling the magnetite powder on the ground of the coal washery saves time and labor in operation and reduces labor cost.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an embodiment of the present utility model.
Fig. 2 is a schematic top view of fig. 1.
Fig. 3 is a schematic cross-sectional view of a cylindrical structure in accordance with an embodiment of the present utility model.
In the figure: 1. a frame; 2. pushing hands; 3. a support leg; 4. a bearing support; 5. a mandrel; 6. a rim; 7. a tire; 8. a hinge; 9. a roller; 10. a magnetic cylinder; 11. a magnetic region; 12. a nonmagnetic region; 13. balancing weight; 14. and (5) recovering the hopper.
Detailed Description
The following detailed description of the utility model refers to the accompanying drawings.
The utility model provides a coal washery ground medium recovery unit as shown in fig. 1 through 3, including frame 1, frame 1 one end is equipped with pushing hands 2, frame 1 is last to be equipped with two landing legs 3 with pushing hands 2 homonymy end, frame 1 is rectangular frame structure, the pivoted dabber 5 is installed to frame 1 lower extreme, install two with dabber 5 pivoted wheels on the dabber 5 together, install the tubular structure that has magnetism that is used for adsorbing the medium between two wheels, install the recovery bucket 14 that can overturn in the frame 1, recovery bucket 14 is located the front end of magnetic cylinder 10, recovery bucket 14 lateral surface is hugged closely with magnetic cylinder 10 outer wall, the height of recovery bucket 14 upper edge is the same with the height of tubular structure horizontal center plane. The magnetite powder adsorbed on the surface of the cylindrical structure can be smoothly and thoroughly transferred to the recovery hopper 14.
The operator holds the push handle 2 to push the utility model, the wheels rotate on the ground to walk, a certain distance exists between the magnetic cylindrical structure and the ground, under the action of magnetic attraction, magnetite powder on the ground is adsorbed on the surface of the magnetic cylindrical structure, the cylindrical structure rotates together with the wheels, the recovery bucket 14 is tightly attached to the cylindrical structure, the magnetite powder is transferred to the recovery bucket 14, and after a certain amount of magnetite powder is recovered in the recovery bucket 14, the recovery bucket 14 is turned over to transfer the magnetite powder. The method for recycling the magnetite powder on the ground of the coal washery saves time and labor in operation and reduces labor cost.
Wherein, retrieve and link to each other through two hinges 8 between fill 14 and the frame 14, the one end of hinge 8 is installed at frame 14 upper surface, and the other end of hinge 8 is installed at frame 14 inner wall.
The cylindrical structure comprises a roller 9 and a magnetic cylinder 10, wherein the magnetic cylinder 10 is positioned in the roller 9, two ends of the roller 9 are connected with wheels, a balancing weight 13 is arranged at the lower end of the inner part of the magnetic cylinder 10, the magnetic cylinder 10 takes the cross section as a reference, three quarters of the area is a magnetic area 11, the other quarter of the area is a non-magnetic area 12, and the non-magnetic area 12 is positioned at one side of the right upper corner of the magnetic cylinder 10, which is close to a recycling hopper 14. When the magnetite powder adsorbed on the surface of the roller 9 rotates to the junction of the non-magnetic area 12 at the top end of the magnetic cylinder 10 and the magnetic cylinder 10, the magnetite powder can more smoothly enter the recovery hopper 14.
The wheel comprises a rim 6 arranged on a mandrel 5 and a tire 7 arranged on the rim 6, and two ends of a magnetic cylinder 10 are fixedly connected with the rim 6.
Working principle:
the utility model is pushed by an operator by holding a pushing hand, wheels rotate on the ground to walk, a certain distance exists between a magnetic cylinder with magnetism and the ground, the cylinder rotates along with the wheels, the magnetic cylinder cannot rotate along with the wheels under the action of a balancing weight, magnetite powder on the ground is adsorbed on the surface of the cylinder by a little under the action of magnetic attraction, a recovery bucket is tightly attached to the cylinder, the magnetite powder is transferred into the recovery bucket, and after a certain amount of magnetite powder is recovered in the recovery bucket, the magnetite powder can be transferred by turning the recovery bucket.
In the present specification, each embodiment is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same and similar parts between the embodiments are only required to be referred to each other.
The terms "upper", "lower", "outside", "inside", and the like in the description and in the claims of the present utility model and in the above drawings, if any, are used for distinguishing between relative relationships in position and not necessarily for giving qualitative sense. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a coal washery ground medium recovery unit, a serial communication port, including frame (1), frame (1) one end is equipped with pushing hands (2), be equipped with two landing legs (3) with pushing hands (2) homonymy end on frame (1), frame (1) are rectangular frame structure, pivot (5) are installed to frame (1) lower extreme, install two with pivot (5) pivoted wheels together on dabber (5), install the tubular structure that has magnetism that is used for adsorption media between two wheels, install recovery fill (14) that can overturn in frame (1), recovery fill (14) are located the front end of magnetic cylinder (10), recovery fill (14) lateral surface is hugged closely with the outer wall of magnetic cylinder (10).
2. A coal washery floor medium recycling device according to claim 1, characterized in that the height of the upper edge of the recycling bin (14) is the same as the height of the horizontal centre plane of the cylindrical structure.
3. A coal washery ground medium recovery device according to claim 1, characterized in that the recovery hopper (14) is connected with the frame (1) by two hinges (8).
4. The device for recycling the ground medium of the coal washery according to claim 1, wherein the cylindrical structure comprises a roller (9) and a magnetic cylinder (10), the magnetic cylinder (10) is positioned in the roller (9), two ends of the roller (9) are connected with wheels, and a balancing weight (13) is arranged at the lower end of the inner part of the magnetic cylinder (10).
5. The coal washery floor medium recycling device according to claim 4, characterized in that the magnetic cylinder (10) is based on a cross section, wherein three quarters of the area is the magnetic area (11) and one quarter of the area is the non-magnetic area (12), and the non-magnetic area (12) is located at the side of the upper right corner of the magnetic cylinder (10) close to the recycling bin (14).
6. A coal washery ground medium retrieval device according to claim 4, wherein the wheel comprises a rim (6) mounted on the spindle (5) and a tyre (7) mounted on the rim (6), and both ends of the magnetic cylinder (10) are fixedly connected with the rim (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322881671.0U CN221046312U (en) | 2023-10-25 | 2023-10-25 | Coal washery ground medium recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322881671.0U CN221046312U (en) | 2023-10-25 | 2023-10-25 | Coal washery ground medium recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221046312U true CN221046312U (en) | 2024-05-31 |
Family
ID=91201167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322881671.0U Active CN221046312U (en) | 2023-10-25 | 2023-10-25 | Coal washery ground medium recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221046312U (en) |
-
2023
- 2023-10-25 CN CN202322881671.0U patent/CN221046312U/en active Active
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