CN221433382U - Continuous metallurgical solid waste agglomeration waste heat recovery device - Google Patents
Continuous metallurgical solid waste agglomeration waste heat recovery device Download PDFInfo
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- CN221433382U CN221433382U CN202323527332.9U CN202323527332U CN221433382U CN 221433382 U CN221433382 U CN 221433382U CN 202323527332 U CN202323527332 U CN 202323527332U CN 221433382 U CN221433382 U CN 221433382U
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- agglomeration
- heat
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- heat recovery
- pipe
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- 238000005054 agglomeration Methods 0.000 title claims abstract description 53
- 230000002776 aggregation Effects 0.000 title claims abstract description 53
- 238000011084 recovery Methods 0.000 title claims abstract description 27
- 239000002918 waste heat Substances 0.000 title claims abstract description 26
- 239000002910 solid waste Substances 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000003860 storage Methods 0.000 claims abstract description 23
- 238000012216 screening Methods 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 9
- 238000004321 preservation Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 19
- 239000007921 spray Substances 0.000 abstract description 8
- 239000002893 slag Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000009270 solid waste treatment Methods 0.000 description 1
Abstract
The utility model discloses a continuous metallurgical solid waste agglomeration waste heat recovery device, which relates to the technical field of metallurgical high-temperature slag waste heat recovery and comprises a device main body, wherein a screening and crushing box is arranged on the outer surface of the upper end of the device main body, a conveyor belt is arranged in the device main body, and a feeding hopper is arranged on the outer surface of the upper end of the screening and crushing box. According to the continuous metallurgical solid waste agglomeration waste heat recovery device, the heat recoverer and the heat absorption blocks can absorb heat emitted by the thermal agglomeration blocks in the screening and crushing box and convey the heat to the heat insulation box for storage, the conveyor belt can convey the thermal agglomeration particles on the surface, the water pump can spray water in the water storage tank to the surface of the thermal agglomeration particles through the spray head to clean the thermal agglomeration particles, the second filter screen can filter the cleaned water, and the two groups of sliding rails are arranged to clean the surface of the second filter screen conveniently.
Description
Technical Field
The utility model relates to the technical field of metallurgical solid waste agglomeration waste heat recovery, in particular to a continuous metallurgical solid waste agglomeration waste heat recovery device.
Background
In the metallurgical solid waste treatment process, hot melting block production is needed, in the process, the mixed metallurgical solid waste is subjected to hot melting block making, and after the block making is finished, screening is carried out. The heat is required to be recycled when hot melting and blocking and screening are carried out.
When the existing solid waste agglomeration waste heat recovery device is installed and used, the heat agglomeration body can emit a large amount of heat, if the heat is not timely treated and recovered, the device can be damaged when the heat agglomeration body is screened and crushed, meanwhile, certain loss can be caused to energy, certain adverse effects are brought to the use process of people, and in order to solve the defects of the prior art, the continuous metallurgical solid waste agglomeration waste heat recovery device is provided.
Disclosure of utility model
The utility model mainly aims to provide a continuous metallurgical solid waste agglomeration waste heat recovery device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a continuous metallurgical solid waste agglomeration waste heat recovery device, includes the device main part, the upper end surface of device main part is provided with screening broken case, the inside of device main part is provided with the conveyer belt, screening broken case's upper end surface is provided with the feeder hopper, screening broken case's lower extreme surface is provided with the discharging pipe, the lower extreme surface of discharging pipe faces the upper end of conveyer belt, the lower extreme of device main part is provided with the storage water tank, the right-hand member of storage water tank is provided with the water pump, the upper end of water pump is provided with the second pipe, the lower extreme and the water pump of second pipe can be dismantled and be connected, the right-hand member setting of second pipe is in the inside of device main part passed the right-hand member setting of device main part, the lower extreme surface symmetry of device main part is provided with four sets of supporting legs, the left end of device main part is provided with the insulation can, the upper end of insulation can be provided with the insulation pipe, the right-hand member of insulation pipe and heat recoverer can dismantle and be connected, the right-hand member surface of device main part is provided with out the hopper, the right-hand member of discharging is parallel and level with the conveyer belt.
Preferably, a continuous metallurgical solid waste agglomeration waste heat recovery device, the right-hand member surface of heat recovery ware is provided with the heat pipe, the right-hand member of heat pipe and the left end surface fixed connection of screening broken case, the inside first filter screen that is provided with of right-hand member of heat pipe, the inside of heat pipe is provided with multiunit heat absorption piece.
Preferably, a continuous metallurgical solid waste agglomeration waste heat recovery device, be provided with first pipe between the storage water tank and the messenger, both ends can be dismantled with storage water tank and insulation can respectively and be connected about first pipe, the rear end surface of device main part is provided with two sets of fixed concave plates, the left side the inside of fixed concave plate is provided with first slewing column, the surface of first slewing column is provided with the driven voller, the surface and the internal surface rotatable coupling of conveyer belt of driven voller.
Preferably, in the continuous metallurgical solid waste agglomeration waste heat recovery device, a driving motor is arranged on the inner surface of the rear end of the fixed concave plate on the right side, a rotating shaft is arranged on the outer surface of the front end of the driving motor, a second rotating column is arranged on the outer surface of the front end of the rotating shaft, the front end of the second rotating column can rotate on the inner surface of the front end of the fixed concave plate, a driving roller is arranged on the outer surface of the second rotating column, and the outer surface of the driving roller is rotatably connected with the inner surface of the conveying belt.
Preferably, a continuous metallurgical solid waste agglomeration waste heat recovery device, the left end internal surface of device main part is provided with the guide plate, the guide plate sets up the left end downside at the conveyer belt, the left and right sides both ends internal surface symmetry of device main part is provided with two sets of slide rails, two sets of the inside of slide rail is provided with the filter plate, the inside of filter plate is provided with the second filter screen, the filter plate can carry out sliding connection with the slide rail.
Preferably, the continuous metallurgical solid waste agglomeration waste heat recovery device is characterized in that four groups of inclined plates are symmetrically arranged at the lower ends of the sliding rails, one ends of the four groups of inclined plates are fixedly connected with the inner surface of the device main body respectively, a water outlet is formed in the lower end of the device main body, the lower ends of the four groups of inclined plates are fixedly connected with one end of the water outlet respectively, a water inlet pipe is arranged on the outer surface of the upper end of the water storage tank, and the upper end of the water inlet pipe is detachably connected with the lower end of the water outlet.
Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the heat emitted by the hot agglomeration in the screening and crushing box can be absorbed through the heat recoverer and the heat guide pipe, the heat is conveyed into the heat insulation box through the heat insulation pipe for storage, the heat in the heat insulation box is utilized in the preheating, oxidizing and roasting process of the front section, the screening and crushing box can crush the hot agglomeration needing ore return, crushed hot agglomeration particles can fall onto the surface of the transmission belt through the discharging pipe, and meanwhile, the first filter screen arranged in the heat guide pipe can prevent the hot agglomeration particles from being absorbed into the heat insulation box.
2. According to the utility model, crushed thermal agglomeration particles can be conveyed through the conveyor belt, the thermal agglomeration particles are collected through the discharge hopper, meanwhile, the water in the water storage tank can be sprayed to the surface of the thermal agglomeration particles through the spray head by the water pump to clean, the second filter screen can be used for filtering the cleaned water, and the water is collected through the water inlet pipe, so that the water can be recycled, and the second filter screen can be cleaned conveniently by the slide rail.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic illustration of the internal connections of the heat pipe of the present utility model;
FIG. 3 is a schematic diagram of the connection structure of the transfer device of the present utility model;
FIG. 4 is an enlarged schematic view of A in FIG. 3;
fig. 5 is a schematic diagram of a connection structure of the water storage device of the present utility model.
In the figure: 1. a device body; 2. a heat recoverer; 3. a conveyor belt; 4. a feed hopper; 5. a discharge pipe; 6. discharging a hopper; 7. a water storage tank; 8. support legs; 9. a water pump; 10. an insulation box; 11. a second conduit; 12. a heat preservation pipe; 13. a heat pipe; 14. a first filter screen; 15. a heat absorbing block; 16. a first conduit; 17. fixing the concave plate; 18. a first rotating column; 19. driven roller; 20. a driving motor; 21. a rotating shaft; 22. a second rotating column; 23. a drive roll; 24. a spray head; 25. a deflector; 26. a slide rail; 27. a filter plate; 28. a second filter screen; 29. a sloping plate; 30. a water outlet; 31. a water inlet pipe; 32. screening the crushing box.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
1-4, A continuous metallurgical solid waste agglomeration waste heat recovery device, including device main part 1, device main part 1's inside sets up conveyer belt 3, device main part 1's upper end surface is provided with screening broken case 32, when needs carry out waste heat recovery to high temperature slag, add the inside of screening broken case 32 with hot agglomeration through feeder hopper 4, heat recoverer 2 will absorb the heat that the inside hot agglomeration of screening broken case 32 distributes through the multiunit heat absorption piece 15 of heat pipe 13 inside, rethread insulating tube 12 carries the inside of heat into incubator 10 and stores, first filter screen 14 inside heat pipe 13 can avoid absorbing hot agglomeration granule when absorbing heat simultaneously, the surface of conveyer belt 3 will be dropped through discharging pipe 5 after smashing, at this moment, driving motor 20 will drive second rotation post 22 through pivot 21, second rotation post 22 will drive roller 23 and rotate, drive roller 23 will drive conveyer belt 3 and rotate when rotating, conveyer belt 3 will drive driven roller 19 and rotate when rotating and will rotate and carry out continuous conveyer belt 3 to carry out the conveyer belt 3 when rotating, thereby carry out continuous conveyer belt 3 to the conveyer belt 3.
In the second embodiment, as shown in fig. 1-4, in a continuous metallurgical solid waste agglomeration waste heat recovery device, a spray head 24 is disposed at the upper right end of a conveyor belt 3, when the conveyor belt 3 conveys hot agglomeration particles, a water pump 9 conveys water stored in a water storage tank 7 to the inside of the spray head 24 through a first conduit 16 and a second conduit 11, the water acts on the surfaces of the hot agglomeration particles through the spray head 24, the hot agglomeration particles are cleaned, the cleaned hot agglomeration particles are collected through a discharge hopper 6, meanwhile, the cleaned water flows out along the downward side of the conveyor belt 3, enters the surfaces of four groups of inclined plates 29 through a second filter screen 28, and enters the inside of the water storage tank 7 through a water outlet 30 for continuous cleaning of the hot agglomeration particles, when the surfaces of the second filter screen 28 are required to be cleaned, a filter plate 27 is pulled from the inside of the two groups of slide rails 26, the filter plate 27 is slid out from the inside of the two groups of slide rails 26, and the surfaces of the second filter screen 28 are cleaned conveniently.
Principle of operation
It should be noted that, the utility model is a continuous metallurgical solid waste agglomeration waste heat recovery device, when in use, the finished product of thermal agglomeration can be added into the screening and crushing box 32 through the feed hopper 4, the heat emitted by the thermal agglomeration in the screening and crushing box 32 can be absorbed by the heat recoverer 2 and the heat absorbing blocks 15, then the heat is conveyed into the heat insulation box 10 through the heat insulation pipe 12 for storage, the heat stored in the heat insulation box 10 is utilized in the preheating oxidation roasting process of the front section, the fuel loss is reduced, the screening and crushing box 32 can crush the thermal agglomeration needing ore return, the crushed thermal agglomeration particles can fall to the surface of the three through the discharge pipe 5, the first filter screen 14 can avoid absorbing the thermal agglomeration particles into the heat recoverer 2, the second rotating column 22 and the driving roller 23 are driven by the driving motor 20 through the rotating shaft 21 to rotate the conveying belt 3, the conveying belt 3 drives the first rotating column 18 and the driven roller 19 to rotate when rotating, finally the conveying belt 3 continuously rotates, the conveying belt 3 can convey the hot agglomeration particles on the surface when rotating, the water pump 9 can convey the water in the water storage tank 7 into the sprinkler head 24 through the first guide pipe 16 and the second guide pipe 11, the sprinkler head 24 sprays the water on the surface of the hot agglomeration particles to clean the hot agglomeration particles, the second filter screen 28 can filter the cleaned water, the four groups of sloping plates 29 can flow the filtered water into the water storage tank 7 through the water outlet 30 and the water inlet pipe 31 to store, so as to continuously clean the hot agglomerated particles, and the two sets of slide rails 26 can conveniently draw out the filter plates 27, so as to clean the surface of the second filter screen 28.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a continuous metallurgical solid useless agglomeration waste heat recovery device, includes device main part (1), its characterized in that: the utility model discloses a heat preservation device, which is characterized in that a screening crushing box (32) is arranged on the outer surface of the upper end of a device main body (1), a conveying belt (3) is arranged in the device main body (1), a feeding hopper (4) is arranged on the outer surface of the upper end of the screening crushing box (32), a discharging pipe (5) is arranged on the outer surface of the lower end of the screening crushing box (32), the outer surface of the lower end of the discharging pipe (5) faces the upper end of the conveying belt (3), a water storage tank (7) is arranged at the lower end of the device main body (1), a water pump (9) is arranged at the right end of the water storage tank (7), a second guide pipe (11) is arranged at the upper end of the water pump (9), the lower end of the second guide pipe (11) is detachably connected with the water pump (9), the right end of the second guide pipe (11) penetrates through the right end of the device main body (1), four groups of supporting legs (8) are symmetrically arranged on the outer surface of the lower end of the device main body (1), a heat preservation box (10) is arranged at the left end of the device main body (1), a heat preservation device (12) is detachably connected with the right end of the heat preservation pipe (12), the left end of the discharging hopper (6) is flush with the right end of the conveying belt (3).
2. The continuous metallurgical solid waste agglomeration waste heat recovery device according to claim 1, wherein: the right-hand member surface of heat recoverer (2) is provided with heat pipe (13), the right-hand member of heat pipe (13) is connected with the left end surface fixed of screening broken case (32), the inside first filter screen (14) that is provided with in right-hand member of heat pipe (13), the inside of heat pipe (13) is provided with multiunit heat absorption piece (15).
3. The continuous metallurgical solid waste agglomeration waste heat recovery device according to claim 1, wherein: the novel water storage device is characterized in that a first guide pipe (16) is arranged between the water storage tank (7) and the water storage device, the left end and the right end of the first guide pipe (16) are detachably connected with the water storage tank (7) and the heat insulation box (10) respectively, two groups of fixing concave plates (17) are arranged on the outer surface of the rear end of the main body (1), a first rotating column (18) is arranged in the fixing concave plates (17) on the left side, a driven roller (19) is arranged on the outer surface of the first rotating column (18), and the outer surface of the driven roller (19) is rotatably connected with the inner surface of the conveying belt (3).
4. A continuous metallurgical solid waste agglomeration waste heat recovery device according to claim 3, wherein: the right side be provided with driving motor (20) on the rear end internal surface of fixed concave (17), driving motor (20) front end surface is provided with pivot (21), pivot (21) front end surface is provided with second rotation post (22), the front end of second rotation post (22) can rotate on the front end internal surface of fixed concave (17), the surface of second rotation post (22) is provided with drive roll (23), the surface of drive roll (23) is rotatable with the internal surface of conveyer belt (3).
5. The continuous metallurgical solid waste agglomeration waste heat recovery device according to claim 1, wherein: the device is characterized in that a guide plate (25) is arranged on the inner surface of the left end of the device body (1), the guide plate (25) is arranged on the lower side of the left end of the conveyor belt (3), two groups of sliding rails (26) are symmetrically arranged on the inner surface of the left end and the right end of the device body (1), filter plates (27) are arranged in the two groups of sliding rails (26), a second filter screen (28) is arranged in the filter plates (27), and the filter plates (27) and the sliding rails (26) can be in sliding connection.
6. The continuous metallurgical solid waste agglomeration waste heat recovery device according to claim 5, wherein: two sets of lower extreme symmetry of slide rail (26) is provided with four sets of swash plates (29), four sets of one end of swash plate (29) respectively with the internal surface fixed connection of device main part (1), the lower extreme inside of device main part (1) is provided with delivery port (30), four sets of the lower extreme of swash plate (29) respectively with the one end fixed connection of delivery port (30), the upper end surface of storage water tank (7) is provided with inlet tube (31), the upper end of inlet tube (31) can dismantle with the lower extreme of delivery port (30) and be connected.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221433382U true CN221433382U (en) | 2024-07-30 |
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| GR01 | Patent grant |