CN215490796U

CN215490796U - Leaching sediment is handled and is used drying device

Info

Publication number: CN215490796U
Application number: CN202121331550.3U
Authority: CN
Inventors: 马文辉; 安源水; 陈荣升; 王细军; 李亚杰; 邹丽萍
Original assignee: Hubei Dajiang Environmental Technology Co ltd
Current assignee: Hubei Dajiang Environmental Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-11
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to the technical field related to the drying treatment of leaching slag, in particular to a drying device for treating leaching slag, which comprises a drying box, a supporting mechanism is arranged at the lower position outside the drying box, a sealing plate is fixedly connected with the top of the drying box, the inner side of the sealing plate is connected with a sliding cover in a sliding way, a rotating shaft is transversely inserted at the position close to the upper part of the inner side of the drying box, a driving mechanism is arranged at one end of the rotating shaft, a plurality of groups of convex discs are sleeved on the outer side of the rotating shaft along the transverse direction, turning discs are arranged on the outer walls of the plurality of groups of convex discs, a filter plate is erected between the inner walls of the two ends of the drying box, the filter plate is positioned below the turnover disc, the bottom of the filter plate is provided with a blanking mechanism, the top of the filter plate is provided with a discharging mechanism, the heating plate is arranged on the inner side of the drying box and close to the lower part of the filter plate, so that slag can be fully dried, and the drying efficiency is improved.

Description

Leaching sediment is handled and is used drying device

Technical Field

The utility model relates to the technical field related to leaching residue drying treatment, in particular to a drying device for leaching residue treatment.

Background

The leaching slag is solid remained after valuable components in ores, concentrates or other solid materials are leached by a leaching agent, the components of the leaching slag depend on the components of the leached materials and a leaching method, the recovery of valuable metals in the leaching slag depends on the content, technical level and economic benefit of an extraction process, generally, the leaching slag is comprehensively utilized as far as possible to reduce the pollution of the leaching slag to the environment, otherwise, the stacking and discharge of the leaching slag become important factors restricting the development of hydrometallurgy, in the non-ferrous metallurgy, the leaching slag has many types, but the leaching slag needs to be dried in the treatment process of larger slag materials, but the drying rate in the prior art is slow, and the drying is insufficient, so the drying device for treating the leaching slag is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of low drying rate and insufficient drying in the prior art, and provides a drying device for treating leached slag.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: a drying device for leaching residue treatment comprises a drying box, wherein a supporting mechanism is arranged below the outer side of the drying box, a sealing plate is fixedly connected to the top of the drying box, a sliding cover is connected to the inner side of the sealing plate in a sliding manner, a rotating shaft is transversely inserted into the position, close to the upper side, of the inner side of the drying box, a driving mechanism is arranged at one end of the rotating shaft, a plurality of groups of convex discs are transversely sleeved on the outer side of the rotating shaft, a plurality of groups of convex discs are respectively arranged on the outer walls of the convex discs, a filter plate is erected between the inner walls at the two ends of the drying box and positioned below the turnover discs, a blanking mechanism is arranged at the bottom of the filter plate, a discharging mechanism is arranged at the top of the filter plate, a heating plate is arranged below the inner side of the drying box, close to the filter plate, a heat storage box is clamped on the inner wall of the drying box, and a discharging chamber is communicated with the lower part of the drying box, arrange the one end intercommunication that the drying cabinet was kept away from to the bin stock room and have row material passageway, heat storage incasement side clamps many play tuber pipes, many the common intercommunication in below that goes out the tuber pipe has L shape storehouse, L shape storehouse is linked together with row's bin stock room, L shape storehouse one end clamps at the drying cabinet inboardly, its top intercommunication in the outside that the L shape storehouse other end extended to the drying cabinet has heat conduction mechanism.

Preferably, the supporting mechanism comprises a supporting frame erected at the lower position of the outer side of the drying box, transverse plates extend from two sides of the supporting frame, and the L-shaped bin is fixedly connected with the transverse plates.

Preferably, actuating mechanism includes that fixed mounting is close to the motor of top position in the drying cabinet outside, the one end of pivot extends the outer wall of drying cabinet and tip and the output shaft fixed connection of motor, the one end rotation connection of motor is kept away from in the pivot is on drying cabinet one side inner wall.

Preferably, blanking mechanism is including the bottom plate of difference fixed connection on heat storage tank both ends outer wall, two the equal vertical dead lever that is connected with in bottom plate top, two the common fixed mounting of dead lever is in the filter plate bottom, fixed cover is equipped with the arc blanking plate between two dead lever outsides of filter plate below, the outside top that the arc blanking plate cover was established out the tuber pipe just communicates with it.

Preferably, discharge mechanism includes the mounting bracket of fixed connection at drying cabinet one end outer wall, the pneumatic cylinder is all installed, and is two sets of to mounting bracket both sides inside the equal fixedly connected with scraping wings of flexible end of pneumatic cylinder, two scraping wings bottom and filter plate slip movable contact, two the top of scraping wings contacts with the shrouding, and is two sets of the pneumatic cylinder outside is provided with the flip seal dish jointly, flip seal dish top is rotated and is connected with the rotation seat, rotate the seat and clamp on the drying cabinet outer wall, flip seal dish and the laminating of two sets of pneumatic cylinder surface activities, the equal screw thread cartridge in position department that the inboard flip seal dish that is close to in mounting bracket both ends has the spacer pin, and two the surface of spacer pin all contacts with the outer wall of flip seal dish.

Preferably, the heat conducting mechanism comprises a drying fan arranged on the top of the L-shaped bin, and the drying fan connecting port is communicated with the L-shaped bin.

Compared with the prior art, the utility model has the following beneficial effects: through setting up many tuber pipes and drying fan, can be so that carry out drying process to the inside slag charge of drying cabinet, through many tuber pipes can evenly accelerate the dry speed of slag charge, combine the protruding dish in the pivot outside and turn the dish simultaneously and can promote the separation between the slag charge and stir to promote the separation degree between the slag charge, be convenient for dry.

Can be convenient for the quantitative slag charge with the dry completion at filter plate both sides top carry through setting up pneumatic cylinder and push pedal to be convenient for the later stage and unload, can be in the slag charge in-process that turns through the arc blanking board that sets up, tiny slag charge is collected, carries out the blanking through assorted play tuber pipe with it, and the fines just falls into the row material chamber under directly, discharges the fines that filters through row material passageway.

Drawings

FIG. 1 is a schematic view of the structure of a drying apparatus for treatment of leached residues according to the present invention;

FIG. 2 is a partial sectional view of the structure of a drying apparatus for treating leached slag according to the present invention;

FIG. 3 is a partial sectional view showing the structure of a drying apparatus for treating leached slag according to the present invention.

In the figure: 1. a support frame; 2. a drying oven; 3. a hydraulic cylinder; 4. a sliding cover; 5. closing the plate; 6. a motor; 7. a drying fan; 8. a mounting frame; 9. heating plates; 10. an L-shaped bin; 11. turning a cover and sealing a disc; 12. a rotating seat; 13. a heat storage tank; 14. an arc-shaped blanking plate; 15. an air outlet pipe; 16. a base plate; 17. fixing the rod; 18. a material pushing plate; 19. a turning disc; 20. a convex disc; 21. a discharge channel; 22. a rotating shaft; 23. filtering the plate; 24. a spacing pin; 25. a discharge chamber.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-3, a drying device for leaching residue treatment comprises a drying box 2, a support mechanism is arranged below the outer side of the drying box 2, a sealing plate 5 is fixedly connected to the top of the drying box 2, a sliding cover 4 is slidably connected to the inner side of the sealing plate 5, a rotating shaft 22 is transversely inserted into the position close to the upper side of the inner side of the drying box 2, a driving mechanism is arranged at one end of the rotating shaft 22, a plurality of groups of convex discs 20 are transversely sleeved on the outer side of the rotating shaft 22, turning discs 19 are respectively arranged on the outer walls of the plurality of groups of convex discs 20, a filter plate 23 is erected between the inner walls at the two ends of the drying box 2, the filter plate 23 is positioned below the turning disc 19, a blanking mechanism is arranged at the bottom of the filter plate 23, a discharging mechanism is arranged at the top of the filter plate 23, a heating plate 9 is arranged below the inner side of the drying box 2, the heating plate 9 is fixedly clamped on the inner wall of the drying box 2, and a heat storage box 13 is clamped inside the heating plate 9, the intercommunication has row material chamber 25 below 2 of drying cabinet, the one end intercommunication that row material chamber 25 kept away from 2 of drying cabinet has row material passageway 21, heat storage box 13 inboard has clamped many play tuber pipes 15, many below intercommunication that go out tuber pipe 15 have L shape storehouse 10 jointly, L shape storehouse 10 is linked together with row material chamber 25, L shape storehouse 10 one end clamps at 2 inboards of drying cabinet, its top intercommunication in the outside that the L shape storehouse 10 other end extended to 2 of drying cabinet has heat conduction mechanism, can be convenient for pour into the slag charge through setting up shrouding 5 and sliding closure 4, can be under the state of appearance through setting up protruding dish 20, intermittent type carries out the stirring of different degrees to the slag charge, can heat conduction mechanism's dry wind gap through setting up hot plate 9, thereby accelerate dry work efficiency.

The supporting mechanism comprises a supporting frame 1 erected at the lower position outside the drying box 2, transverse plates are extended from two sides of the supporting frame 1, the L-shaped bin 10 is fixedly connected with the transverse plates, the stabilizing effect between the two groups of supporting frames 1 can be enhanced through the transverse plates, and meanwhile, the stability of the L-shaped bin 10 is also improved.

Actuating mechanism includes that fixed mounting is close to the motor 6 of top position in the 2 outsides of drying cabinet, and the one end of pivot 22 extends the outer wall of drying cabinet 2 and tip and motor 6's output shaft fixed connection, and the one end that motor 6 was kept away from in pivot 22 rotates and connects on drying cabinet 2 one side inner wall, can drive pivot 22 and the dish 19 that turns in the pivot 22 outside through setting up motor 6 and rotate.

Blanking mechanism is including the bottom plate 16 of difference fixed connection on heat storage tank 13 both ends outer wall, the equal vertical connection in two bottom plate 16 tops has dead lever 17, two common fixed mounting of dead lever 17 are in filter plate 23 bottom, fixed cover is equipped with arc blanking plate 14 between the two dead lever 17 outsides of filter plate 23 below, the installation of dead lever 17 is convenient for support by bottom plate 16 at the outside top of going out tuber pipe 15 and intercommunication with it to arc blanking plate 14 cover, can be turning the slag charge in-process through the arc blanking plate 14 that sets up, collect tiny slag charge, accomplish once dry back, accessible row material passageway 21 clears up the thin material and carries, then can avoid blockking up row material passageway 21 and the use that goes out tuber pipe 15.

The discharging mechanism comprises a mounting frame 8 fixedly connected to the outer wall of one end of the drying box 2, hydraulic cylinders 3 are respectively mounted inside two sides of the mounting frame 8, the telescopic ends of two groups of hydraulic cylinders 3 are respectively and fixedly connected with a material pushing plate 18, the bottoms of the two material pushing plates 18 are in sliding movable contact with the filter plates 23, the tops of the two material pushing plates 18 are in contact with the sealing plate 5, the outer sides of the two groups of hydraulic cylinders 3 are jointly provided with a flip sealing disc 11, the top of the flip sealing disc 11 is rotatably connected with a rotating seat 12, the rotating seat 12 is clamped on the outer wall of the drying box 2, the flip sealing disc 11 is movably attached to the outer surfaces of the two groups of hydraulic cylinders 3, limiting pins 24 are respectively inserted into the inner sides of two ends of the mounting frame 8 at positions close to the flip sealing disc 11 in a threaded manner, the outer surfaces of the two limiting pins 24 are respectively in contact with the outer wall of the flip sealing disc 11, the material pushing plates 18 can be pushed by the hydraulic cylinders 3 to be conveyed, so that slag materials at the top of the filter plates 23 can be discharged conveniently, the stability that pneumatic cylinder 3 can be strengthened through setting up mounting bracket 8, can rotate through flip closing disc 11 to unload, in operation, can block the slag charge, also increase the circulation of air simultaneously, thereby make vapor can scatter fast.

The heat conducting mechanism comprises a drying fan 7 arranged on the top of the L-shaped bin 10, and a connecting port of the drying fan 7 is communicated with the L-shaped bin 10, so that the L-shaped bin 10 can be conveyed into a plurality of air outlet pipes 15.

When the drying oven works, a user pushes the sliding cover 4 to open the drying oven 2, so that slag materials are poured into the drying oven 2, the sliding cover 4 is quantitatively poured into the drying oven to seal the drying oven, meanwhile, the motor 6 drives the rotating shaft 22 and the convex disc 20 and the turning disc 19 on the outer side to separate and stir the slag materials, so that the separation degree between the slag materials is accelerated, the later drying is convenient, the slag materials in the drying oven 2 can be subjected to all-around drying treatment through the plurality of air outlet pipes 15 and the drying fan 7, the drying speed of the slag materials can be uniformly accelerated under the arrangement of the plurality of air outlet pipes 15, after the drying is finished, the dried slag materials on the tops of the two sides of the filter plate 23 can be conveniently and rapidly conveyed through the hydraulic cylinder 3 and the material pushing plate 18, most of the slag materials can be conveyed under the condition of being attached to the sealing plate 5, thereby be convenient for the later stage and unload, can be in the slag charge in-process that turns over through the arc blanking plate 14 that sets up, to tiny slag charge through the filtration pore of filter plate 23, collect the thin material, after accomplishing drying process, the accessible carries out the blanking with the play tuber pipe 15 of arc blanking plate 14 assorted height and carries, and the thin material just falls into the row of the material room 25 under, discharges the thin material that will filter through discharge passage 21, can avoid after stopping up discharge passage 21 and the use of play tuber pipe 15.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a leach sediment and handle and use drying device, includes drying cabinet (2), its characterized in that, drying cabinet (2) outside below position is provided with supporting mechanism, drying cabinet (2) top fixedly connected with shrouding (5), shrouding (5) inboard sliding connection has sliding closure (4), drying cabinet (2) inboard is close to the horizontal cartridge of top position and has had pivot (22), the one end of pivot (22) is provided with actuating mechanism, pivot (22) outside is equipped with multiunit protruding dish (20) along horizontal cover, multiunit the upset dish (19) is all installed to protruding dish (20) outer wall, filter plate (23) have been erect between drying cabinet (2) both ends inner wall, just filter plate (23) are located the below of upset dish (19), filter plate (23) bottom is provided with blanking mechanism, filter plate (23) top is provided with discharge mechanism, drying cabinet (2) inboard below of being close to filter plate (23) installs hot plate (9), hot plate (9) fixing clip dress is on the inner wall of drying cabinet (2), just hot plate (9) inboard has clamped heat storage case (13), drying cabinet (2) below intercommunication has row material chamber (25), the one end intercommunication of keeping away from drying cabinet (2) in row material chamber (25) has row material passageway (21), heat storage case (13) inboard has clamped many play tuber pipe (15), many the common intercommunication in below of going out tuber pipe (15) has L shape storehouse (10), L shape storehouse (10) are linked together with row material chamber (25), L shape storehouse (10) one end clamps in drying cabinet (2) inboard, its top intercommunication in the outside that L shape storehouse (10) other end extends to drying cabinet (2) has heat conduction mechanism.

2. The drying device for leaching residue treatment according to claim 1, wherein the support mechanism comprises a support frame (1) erected at a position below the outer side of the drying oven (2), transverse plates extend from two sides of the support frame (1), and the L-shaped bin (10) is fixedly connected with the transverse plates.

3. The drying device for leached slag treatment according to claim 1, wherein the driving mechanism comprises a motor (6) fixedly mounted at the outer side of the drying oven (2) close to the upper position, one end of the rotating shaft (22) extends out of the outer wall of the drying oven (2) and is fixedly connected with the output shaft of the motor (6), and one end of the rotating shaft (22) far away from the motor (6) is rotatably connected to the inner wall of one side of the drying oven (2).

4. The drying device for processing the leaching residue according to claim 1, wherein the blanking mechanism comprises bottom plates (16) fixedly connected to the outer walls of the two ends of the heat storage tank (13), the top of each of the two bottom plates (16) is vertically connected with a fixing rod (17), the two fixing rods (17) are fixedly mounted at the bottom of the filter plate (23) together, an arc-shaped blanking plate (14) is fixedly sleeved between the outer sides of the two fixing rods (17) below the filter plate (23), and the arc-shaped blanking plate (14) is sleeved on the top of the outer side of the air outlet pipe (15) and is communicated with the air outlet pipe.

5. The drying device for leaching residue treatment according to claim 1, wherein the discharging mechanism comprises a mounting frame (8) fixedly connected to the outer wall of one end of the drying box (2), hydraulic cylinders (3) are installed inside two sides of the mounting frame (8), two sets of pushing plates (18) are fixedly connected to the telescopic ends of the hydraulic cylinders (3), the bottoms of the pushing plates (18) are in sliding movable contact with the filter plates (23), the tops of the two pushing plates (18) are in contact with the sealing plate (5), two sets of the hydraulic cylinders (3) are provided with flip sealing discs (11) on the outer side, the tops of the flip sealing discs (11) are rotatably connected with rotating seats (12), the rotating seats (12) are clamped on the outer wall of the drying box (2), the flip sealing discs (11) are movably attached to the outer surfaces of the two sets of hydraulic cylinders (3), and limiting pins are inserted into the threads of positions, close to the flip sealing discs (11), on the inner sides of two ends of the mounting frame (8), on which the positions are close to the flip sealing discs (11), respectively (24) And the outer surfaces of the two limiting pins (24) are in contact with the outer wall of the flip cover (11).

6. The drying device for leached slag treatment according to claim 1, wherein the heat conducting mechanism comprises a drying fan (7) mounted on the top of the L-shaped bin (10), and a connecting port of the drying fan (7) is communicated with the L-shaped bin (10).