CN114180304A - Stokehold conveying system applied to high-temperature mineral aggregate - Google Patents
Stokehold conveying system applied to high-temperature mineral aggregate Download PDFInfo
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- CN114180304A CN114180304A CN202111495375.6A CN202111495375A CN114180304A CN 114180304 A CN114180304 A CN 114180304A CN 202111495375 A CN202111495375 A CN 202111495375A CN 114180304 A CN114180304 A CN 114180304A
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 22
- 239000011707 mineral Substances 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 49
- 238000012216 screening Methods 0.000 claims abstract description 30
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 239000000872 buffer Substances 0.000 claims abstract description 14
- 238000005245 sintering Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 239000002245 particle Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000002918 waste heat Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012464 large buffer 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
- 238000005457 optimization Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/08—Protective roofs or arch supports therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/12—Sieving bulk materials during loading or unloading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/14—Pulverising loaded or unloaded materials
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/042—Granular material
Abstract
The invention discloses a stokehole conveying system applied to high-temperature mineral aggregate, and relates to the technical field of mineral aggregate conveying devices. The utility model provides a be applied to stokehold conveying system of high temperature mineral aggregate, includes high temperature chain trigger, feed arrangement, the broken device of heat and leading screening plant, is connected with first interface between broken device of heat and the feed arrangement, is connected with the second interface between broken device of leading screening plant one side and heat, is connected with the third interface between leading screening plant bottom and the feed arrangement, and leading screening plant top is connected with the feeder hopper, feed arrangement includes first connecting box and material mouth, and first connecting box bottom is fixed with two buffer boards, and first connecting box both sides inner wall is fixed with first fixed axle, and first fixed axle shaft body swing joint has the baffle. The invention is provided with the heat-resistant plate, the heat-insulating plate, the feeding device, the thermal breaking device, the front screening device, the lifting device and the rolling device, and can realize screening and conveying firstly and then reduce the conveying energy consumption.
Description
Technical Field
The invention relates to the technical field of mineral aggregate conveying devices, in particular to a stokehole conveying system applied to high-temperature mineral aggregates.
Background
In the aspect of waste heat utilization of high-temperature solid particles, the waste heat utilization rate of the solid particles is improved as much as possible, and the economic value of waste heat utilization is improved, so that the method is a target pursued in the technical and economic aspects. Theoretically, the higher the temperature of the solid particles entering the heat exchange device, the better, the more and more uniform the charge amount entering the furnace, the better. Therefore, the specific structure of the stokehole conveying system of the solid-solid heat exchange boiler is comprehensively considered, so that the materials enter the heat exchange device as much as possible, the temperature of the materials entering the boiler is improved as much as possible, and the materials uniformly enter the heat exchange device as much as possible.
The furnace-front conveying system of the existing solid-solid heat exchange waste heat recovery device mainly comprises: (1) the simple high-temperature chain plate conveyor system with the large inclination angle is directly adopted, so that large materials and small materials are conveyed together, the energy consumption is increased, meanwhile, in order to obtain the particle size of the materials entering the heat exchange device, the large materials which do not meet the furnace entering condition need to be crushed, the arrangement point of crushing equipment is higher, the equipment is not convenient to maintain and overhaul, the whole conveyor system is not subjected to heat preservation, a large amount of heat loss exists in the transportation process, the temperature of the materials entering the heat exchange device is reduced, and the material recovery efficiency is greatly reduced; (2) the charging device of the charging bucket type elevator is adopted, and intermittent feeding is adopted, so that a large buffer bin is required, the equipment investment is increased, and meanwhile, the opening and closing of the charging bucket door are also required to be frequently opened and closed, so that faults are easy to occur; (3) the vertical spiral lifting device for the particles is poor in adaptability to materials, easy to block the materials and high in failure rate.
In summary, although there are many mature structural devices in the prior art of the stokehole conveying system, the overall structural arrangement of the stokehole conveying system cannot completely meet the process requirements of the solid-solid heat exchange device, and there is a certain optimization space. Therefore, a novel stokehole conveying system applied to high-temperature mineral aggregate is provided.
Disclosure of Invention
The invention aims to provide a stokehole conveying system applied to high-temperature mineral aggregate to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a furnace front conveying system applied to high-temperature mineral aggregate comprises a high-temperature chain plate machine, a feeding device, a heat breaking device and a front screening device, wherein a first connecting channel is connected between the heat breaking device and the feeding device, a second connecting channel is connected between one side of the front screening device and the heat breaking device, a third connecting channel is connected between the bottom of the front screening device and the feeding device, the top of the front screening device is connected with a feeding hopper, the feeding device comprises a first connecting box and a material port, two buffer plates are fixed at the bottom of the first connecting box, first fixed shafts are fixed on the inner walls of two sides of the first connecting box, a baffle is movably connected to the shaft body of each first fixed shaft, and the baffle is lifted through a lifting device;
the thermal breaking device comprises a second connecting box, grooves are formed in two sides of the top of the second connecting box, a discharge hopper is connected to the bottom of the second connecting box, a limiting plate is fixed to one side of each groove, a sliding groove is formed in the middle of the limiting plate, a rolling device is movably arranged in the sliding groove, a first-stage filter plate is fixed to the top of the second connecting box, a second-stage filter plate is arranged at the bottom of the first-stage filter plate, and a vibrating device is arranged at the bottom of the second-stage filter plate;
leading screening plant includes the third connecting box and fixes the first round axle at third connecting box inner wall, and third connecting box inner wall still is fixed with the second fixed axle, and second fixed axle axis body swing joint has the swash plate, and the swash plate bottom mounting has two fixing bases, is fixed with the second round axle between the fixing base, second round axle and second fixed axle and telescopic link both ends swing joint.
Furthermore, a heat-resistant plate is fixed at the top of the high-temperature chain plate machine, a heat-resistant steel plate is fixed on the inner side of the heat-resistant plate, and heat-insulating plates are fixed on the outer side of the heat-resistant plate and the bottom of the high-temperature chain plate machine.
More closely, hoisting device is including fixing the connector link at the baffle top, and first connecting box top inner wall swing joint has first pivot, is connected with the lifting rope between first pivot and the connector link, and first connecting box one side is fixed with first motor, and first motor output end is fixed mutually with first pivot end.
Further, a gap is formed between the two buffer plates, and the shape of the plate body of each buffer plate is arc-shaped.
More closely, rolling machine includes two connecting plates, and connecting plate one side swing joint has a plurality of loose axles, and loose axle one side is fixed with the pulley, pulley and spout looks adaptation, swing joint has the second pivot between the connecting plate, and second pivot axis body is fixed with the roller of rolling, and connecting plate one side is fixed with second motor and third motor, and second motor and third motor output are fixed mutually with loose axle and second pivot tip respectively.
More closely, a third fixed shaft is fixed on the inner wall of the second connecting box body and movably connected with the second-stage filter plate.
More closely, the vibrating device includes the third pivot with second connecting box inner wall swing joint, and the third pivot axis body is fixed with the cam, and second connecting box one side is fixed with the fourth motor, and fourth motor output is fixed mutually with third pivot tip.
More closely, feed arrangement one side is provided with the bypass chute, and the material mouth is connected with the bypass chute.
More closely, the discharge hopper is connected with the sintering furnace.
Compared with the prior art, the invention has the beneficial effects that:
this be applied to stokehold conveying system of high temperature mineral aggregate is provided with heat-resisting board, heated board, feed arrangement, the broken device of heat, leading screening plant, hoisting device and rolling machine, can realize screening earlier, carries again, reduces and carries the energy consumption.
Secondly, the screened large-particle-size particles are crushed and then conveyed, the whole height of the device is low, the thermal crushing device is convenient to mount and maintain after the height is reduced, unqualified pellets which are preliminarily screened and have undersized particle sizes after crushing can be directly returned to a sintering furnace for secondary sintering, the conveying energy consumption is saved, and meanwhile, the whole process energy consumption is further reduced.
In addition, the high-temperature chain plate machine is additionally provided with heat insulation systems such as a heat-resistant plate and a heat insulation plate, so that the heat loss of high-temperature materials in the transportation process can be reduced, the material temperature of the solid-solid heat exchange device is increased, the waste heat utilization rate of high-temperature mineral materials is improved, and the material port is connected with the bypass chute, so that the normal operation of the whole process system can be ensured when equipment is overhauled, and the production requirement is met.
Drawings
FIG. 1 is a right front side axial view of the present invention;
FIG. 2 is a rear right side view of the present invention;
FIG. 3 is a half sectional view of the feeding device of the present invention;
FIG. 4 is a half-sectional view of a thermal break apparatus;
FIG. 5 is a half sectional view of the other side of the thermal break apparatus;
FIG. 6 is a half-sectional view of a rolling apparatus
Figure 7 is a half sectional view of a pre-screening device.
In the figure: 1. a high-temperature chain plate machine; 101. a heat-resistant plate; 102. a thermal insulation board; 2. a feeding device; 201. a material port; 202. a buffer plate; 203. a first fixed shaft; 204. a baffle plate; 205. a first connection box; 3. a thermal breaking device; 301. a first connecting channel; 302. a second connecting box; 303. a groove; 304. a limiting plate; 305. a first-stage filter plate; 306. a second stage filter plate; 307. a chute; 308. a discharge hopper; 309. a third fixed shaft; 4. a pre-screening device; 401. a second connecting channel; 402. a third connecting channel; 403. a third connecting box; 404. a second fixed shaft; 405. a sloping plate; 406. a first circular shaft; 407. a second circular shaft; 408. a telescopic rod; 5. a feed hopper; 6. a lifting device; 601. a first rotating shaft; 602. a connecting buckle; 603. a lift cord; 604. a first motor; 7. a rolling device; 701. rolling a roller; 702. a second rotating shaft; 703. a pulley; 704. a movable shaft; 705. a connecting plate; 706. a second motor; 707. a third motor; 8. a vibrating device; 801. a third rotating shaft; 802. a cam; 803. and a fourth motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.
As shown in fig. 1 to 7, the present invention provides a technical solution: a furnace-front conveying system applied to high-temperature mineral aggregate, which comprises a high-temperature chain plate machine 1 and a feeding device 2, broken device 3 of heat and leading screening plant 4, 2 one side of feed arrangement is provided with the bypass chute, the material can get into bypass system through the bypass chute, be connected with first connecting channel 301 between broken device 3 of heat and the feed arrangement 2, the material enters into feed arrangement 2 inside through first connecting channel 301, be connected with second connecting channel 401 between 4 one side of leading screening plant and the broken device 3 of heat, the material enters into broken device 3 of heat inside through second connecting channel 401, be connected with third connecting channel 402 between 4 bottoms of leading screening plant and the feed arrangement 2, the material enters into feed arrangement 2 inside through third connecting channel 402, leading screening plant 4 top is connected with feeder hopper 5, raw material enters into leading screening plant 4 inside through feeder hopper 5.
In order to ensure the smooth implementation of the scheme, it should be understood that the feeding device 2 includes a first connection box 205 and a material opening 201, the material opening 201 is connected with a bypass chute, two buffer plates 202 are fixed at the bottom of the first connection box 205, the buffer plates 202 have high temperature resistance, it should be understood that a gap is formed between the two buffer plates 202, and the plate body shape of the buffer plates 202 is arc-shaped, so that the material can slide down from the buffer plates 202 and enter the high-temperature chain plate machine 1 through the gap formed between the two buffer plates 202, first fixed shafts 203 are fixed on the inner walls of the two sides of the first connection box 205, a baffle 204 is movably connected to the shaft body of the first fixed shafts 203, and the baffle 204 is lifted by the lifting device 6.
In order to ensure the optimal scheme, in the embodiment, the top of the high-temperature chain plate machine 1 is fixed with a heat-resistant plate 101, the inner side of the heat-resistant plate 101 is fixed with a heat-resistant steel plate, the specific model is 2Cr25Ni20, the heat-resistant steel plate has good high-temperature mechanical property and corrosion resistance, and can bear repeated heating below 1035 ℃, so that the heat-resistant plate is suitable for the embodiment, the outer side of the heat-resistant plate 101 and the bottom of the high-temperature chain plate machine 1 are both fixed with heat-insulating plates 102, and the heat-insulating plates 102 are made of polystyrene resin as a raw material and other raw auxiliary materials and polymers, and have good moisture-proof, waterproof and heat-insulating properties.
In order to ensure the smooth implementation of the scheme, it should be understood that the thermal breaking device 3 includes a second connecting box 302, grooves 303 are formed on two sides of the top of the second connecting box 302, a discharging hopper 308 is connected to the bottom of the second connecting box 302, the discharging hopper 308 is connected to the sintering furnace, the unqualified material returns to the sintering furnace from the discharging hopper 308 for secondary sintering, a limiting plate 304 is fixed on one side of the groove 303, a sliding chute 307 is formed in the middle of the limiting plate 304, a rolling device 7 is movably arranged in the sliding chute 307, the rolling device 7 can roll and crush large material lumps, a first-stage filter plate 305 is fixed on the top of the second connecting box 302, a second-stage filter plate 306 is arranged at the bottom of the first-stage filter plate 305, the second-stage filter plate 306 is obliquely arranged in the second connecting box 302, it should be known that the diameter of a circular hole on the first-stage filter plate 305 is larger than that on the second-stage filter plate 306, and the diameter of a qualified material is larger than that on the second-stage filter plate 306, therefore, unqualified materials can be filtered from the second-stage filter plate 306 and enter the sintering furnace for re-sintering, the third fixing shaft 309 is fixed on the inner wall of the box body of the second connecting box 302, the third fixing shaft 309 is movably connected with the second-stage filter plate 306, the vibrating device 8 is arranged at the bottom of the second-stage filter plate 306, the vibrating device 8 can rotate at a small angle of the second-stage filter plate 306 during working, and the rolled materials can slide on the second-stage filter plate 306.
To ensure a smooth implementation of this solution, it is necessary to know that the pre-screening device 4 comprises a third connecting box 403 and a first circular shaft 406 fixed to the inner wall of the third connecting box 403, and a second fixed shaft 404 is fixed on the inner wall of the third connecting box 403, the shaft body of the second fixed shaft 404 is movably connected with an inclined plate 405, it should be understood that a plurality of round holes are arranged on the plate body of the inclined plate 405, the diameter of the round holes is equal to the diameter of qualified materials in the standard, the qualified materials can directly enter the high-temperature chain plate machine 1 through the inclined plate 405, two fixed seats are fixed at the bottom end of the inclined plate 405, a second round shaft 407 is fixed between the fixed seats, the second round shaft 407 and a second fixed shaft 404 are movably connected with two ends of a telescopic rod 408, the telescopic rod 408 is arranged, the inclined plate 405 can be adjusted to a proper angle to meet the screening effect, and the inclined plate 405 is made of heat-resistant and wear-resistant materials, so that the service life of the inclined plate is prolonged.
Wherein, hoisting device 6 is including fixing the connector link 602 at baffle 204 top, first connecting box 205 top inner wall swing joint has first pivot 601, be connected with lifting rope 603 between first pivot 601 and the connector link 602, it is the wire rope of high temperature resistance to know lifting rope 603, first connecting box 205 one side is fixed with first motor 604, first motor 604 output is fixed mutually with first pivot 601 tip, when overhauing high temperature chain trigger 1, start first motor 604, it rotates to drive baffle 204 through lifting rope 603 when first pivot 601 rotates.
Wherein, the rolling device 7 includes two connection boards 705, and one side of the connection boards 705 is movably connected with a plurality of movable shafts 704, in this embodiment, preferably, the number of the movable shafts 704 is two and is uniformly distributed on one side of the connection boards 705, a pulley 703 is fixed on one side of the movable shafts 704, and the pulley 703 is adapted to the sliding groove 307, so that the pulley 703 can slide in the sliding groove 307, and the sliding groove 307 can also limit the pulley 703, a second rotating shaft 702 is movably connected between the connection boards 705, a rolling roller 701 is fixed on the shaft body of the second rotating shaft 702, the bottom of the rolling roller 701 is contacted with the top of the primary filter board 305, a second motor 706 and a third motor 707 are fixed on one side of the connection boards 705, the output ends of the second motor 706 and the third motor 707 are respectively fixed with the ends of the movable shafts 704 and the second rotating shaft 702, in this embodiment, the total number of the second motors 706 is four, this avoids the rolling device 7 slipping during movement and increases stability.
The vibrating device 8 includes a third rotating shaft 801 movably connected to the inner wall of the second connecting box 302, a cam 802 is fixed to the third rotating shaft 801, a fourth motor 803 is fixed to one side of the second connecting box 302, and an output end of the fourth motor 803 is fixed to an end of the third rotating shaft 801.
For supplement of the invention, materials enter the preposed screening device 4 from the feed hopper 5 and slide down from the inclined plate 405, qualified materials under screening directly enter the chain plate on the high-temperature chain plate machine 1 through the third connecting channel 402 and the feeding device 2 to be transmitted, large unqualified material lumps enter the first-stage filter plate 305 in the thermal breaking device 3 through the second connecting channel 401, the rolling device 7 rolls and breaks the large unqualified material lumps, the broken materials enter the second-stage filter plate 306 through round holes formed in the first-stage filter plate 305, the second-stage filter plate 306 is driven by the vibrating device 8 to move up and down at a small angle, the broken unqualified small materials are filtered from the round holes formed in the second-stage filter plate 306 and finally enter the sintering furnace through the discharge hopper 308 to be sintered for secondary sintering, the qualified materials enter the feeding device 2 through the first connecting channel 301, finally get into on the link joint on the high temperature chain trigger 1, convey, when high temperature chain trigger 1 overhauls, first motor 604 starts, it rotates to drive baffle 204 through lifting rope 603 when first pivot 601 rotates, it offsets with material mouth 201 bottom until baffle 204 bottom, the material enters into the bypass chute through material mouth 201 this moment, and the material enters into bypass system through the bypass chute, thereby guarantee that whole process systems can normal operating, the material of the qualified particle size after screening and breakage is received to the conveying system of high temperature chain trigger 1, direct transport is before solid heat transfer device pan feeding system.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a be applied to stokehold conveying system of high temperature mineral aggregate, including high temperature chain trigger (1), feed arrangement (2), broken device (3) of heat and leading screening plant (4), be connected with first lane (301) between broken device (3) of heat and feed arrangement (2), be connected with second lane (401) between broken device (3) of leading screening plant (4) one side and heat, be connected with third lane (402) between leading screening plant (4) bottom and feed arrangement (2), leading screening plant (4) top is connected with feeder hopper (5), its characterized in that: the feeding device (2) comprises a first connecting box (205) and a material port (201), two buffer plates (202) are fixed at the bottom of the first connecting box (205), first fixed shafts (203) are fixed on the inner walls of the two sides of the first connecting box (205), a baffle (204) is movably connected to the shaft body of each first fixed shaft (203), and the baffle (204) is lifted through a lifting device (6);
the hot breaking device (3) comprises a second connecting box (302), grooves (303) are formed in two sides of the top of the second connecting box (302), a discharge hopper (308) is connected to the bottom of the second connecting box (302), a limiting plate (304) is fixed to one side of each groove (303), a sliding groove (307) is formed in the middle of each limiting plate (304), a rolling device (7) is movably arranged in the sliding groove (307), a first-stage filter plate (305) is fixed to the top of the second connecting box (302), a second-stage filter plate (306) is arranged at the bottom of the first-stage filter plate (305), and a vibrating device (8) is arranged at the bottom of the second-stage filter plate (306);
leading screening plant (4) include third connecting box (403) and fix first round axle (406) at third connecting box (403) inner wall, third connecting box (403) inner wall still is fixed with second fixed axle (404), second fixed axle (404) axis body swing joint has swash plate (405), swash plate (405) bottom mounting has two fixing bases, be fixed with second round axle (407) between the fixing base, second round axle (407) and second fixed axle (404) and telescopic link (408) both ends swing joint.
2. The stokehole conveying system applied to the high-temperature mineral aggregate is characterized in that: a heat-resistant plate (101) is fixed to the top of the high-temperature chain plate machine (1), a heat-resistant steel plate is fixed to the inner side of the heat-resistant plate (101), and heat-insulating plates (102) are fixed to the outer side of the heat-resistant plate (101) and the bottom of the high-temperature chain plate machine (1).
3. The stokehole conveying system applied to the high-temperature mineral aggregate is characterized in that: lifting device (6) are including fixing connector link (602) at baffle (204) top, and first connecting box (205) top inner wall swing joint has first pivot (601), is connected with between first pivot (601) and connector link (602) and promotes rope (603), and first connecting box (205) one side is fixed with first motor (604), and first motor (604) output is fixed mutually with first pivot (601) tip.
4. The stokehole conveying system applied to the high-temperature mineral aggregate is characterized in that: a gap is formed between the two buffer plates (202), and the shape of the plate body of each buffer plate (202) is arc-shaped.
5. The stokehole conveying system applied to the high-temperature mineral aggregate is characterized in that: the rolling device (7) comprises two connecting plates (705), one side of each connecting plate (705) is movably connected with a plurality of movable shafts (704), one side of each movable shaft (704) is fixed with a pulley (703), the pulleys (703) are matched with a sliding groove (307), a second rotating shaft (702) is movably connected between the connecting plates (705), a rolling roller (701) is fixed on the shaft body of the second rotating shaft (702), one side of each connecting plate (705) is fixed with a second motor (706) and a third motor (707), and output ends of the second motor (706) and the third motor (707) are respectively fixed with the end portions of the movable shafts (704) and the second rotating shaft (702).
6. The stokehole conveying system applied to the high-temperature mineral aggregate is characterized in that: and a third fixed shaft (309) is fixed on the inner wall of the box body of the second connecting box (302), and the third fixed shaft (309) is movably connected with the second-stage filter plate (306).
7. The stokehole conveying system applied to the high-temperature mineral aggregate is characterized in that: the vibrating device (8) comprises a third rotating shaft (801) movably connected with the inner wall of the second connecting box (302), a cam (802) is fixed on the shaft body of the third rotating shaft (801), a fourth motor (803) is fixed on one side of the second connecting box (302), and the output end of the fourth motor (803) is fixed with the end part of the third rotating shaft (801).
8. The stokehole conveying system applied to the high-temperature mineral aggregate is characterized in that: a bypass chute is arranged on one side of the feeding device (2), and the material port (201) is connected with the bypass chute.
9. The stokehole conveying system applied to the high-temperature mineral aggregate is characterized in that: the discharge hopper (308) is connected with the sintering furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111495375.6A CN114180304A (en) | 2021-12-09 | 2021-12-09 | Stokehold conveying system applied to high-temperature mineral aggregate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111495375.6A CN114180304A (en) | 2021-12-09 | 2021-12-09 | Stokehold conveying system applied to high-temperature mineral aggregate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114180304A true CN114180304A (en) | 2022-03-15 |
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| CN202111495375.6A Pending CN114180304A (en) | 2021-12-09 | 2021-12-09 | Stokehold conveying system applied to high-temperature mineral aggregate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812171A (en) * | 2022-04-16 | 2022-07-29 | 鹰潭市钲旺科技有限公司 | Charging vehicle for non-ferrous metal smelting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114812171A (en) * | 2022-04-16 | 2022-07-29 | 鹰潭市钲旺科技有限公司 | Charging vehicle for non-ferrous metal smelting |
| CN114812171B (en) * | 2022-04-16 | 2023-04-21 | 鹰潭市钲旺科技有限公司 | Charging car for nonferrous metal smelting |
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