CN214701785U - Ore smelting furnace flue gas waste heat recycling device - Google Patents

Abstract

The utility model provides a hot stove flue gas waste heat in ore deposit recycles device, includes box, baffle, filtering component, collision subassembly and the subassembly that admits air, the vertical setting of box, and seted up on the lateral wall of box and advance the tobacco pipe, the baffle is equipped with two, and two baffle intervals set up in the box, filtering component sets up in the box, and filtering component's partly and a baffle sliding connection, and another part of filtering component sets up on the interior diapire of box, collision subassembly sets up at the top of another baffle, and the collision subassembly is located between two baffles, the subassembly that admits air sets up at the top of box, and the subassembly that admits air is linked together with the box. The utility model has the advantages that: the submerged arc furnace flue gas is converted into water resources through the air inlet assembly, and the water resources can be used for water cooling of the submerged arc furnace, so that the water resource consumption is saved.

Description

Ore smelting furnace flue gas waste heat recycling device

Technical Field

The utility model relates to a metallurgical waste gas utilizes technical field, especially relates to a hot stove flue gas waste heat in ore deposit recycles device.

Background

The submerged arc furnace has very wide application in the metallurgy and chemical industry at the present stage in China. The ore-smelting furnace is mainly used for reducing and smelting raw materials such as ores, carbonaceous reducing agents, solvents and the like, mainly producing ferroalloys such as ferrosilicon, ferromanganese, ferrochromium, ferrotungsten, silicomanganese and the like, and is one of devices widely applied in the metallurgical industry. However, due to the characteristics of high energy consumption (especially high power demand) and high pollution, the industries bear huge pressure on the aspects of pollution prevention, emission reduction, energy conservation, consumption reduction and the like, the temperature of the domestic submerged arc furnace in the production process is up to 1500 ℃, a large amount of waste heat still exists after the production is finished, but the utilization rate of the hot gas is severely limited due to the fact that a large amount of smoke dust is wrapped in the hot gas, and waste of heat resources is caused.

Disclosure of Invention

In order to solve the technical problems in the prior art, it is necessary to provide a flue gas waste heat recycling device for a submerged arc furnace.

The utility model provides a hot stove flue gas waste heat in ore deposit recycles device, includes box, baffle, filtering component, collision subassembly and the subassembly that admits air, the vertical setting of box, and seted up on the lateral wall of box and advance the tobacco pipe, the baffle is equipped with two, and two baffle intervals set up in the box, filtering component sets up in the box, and filtering component's partly and a baffle sliding connection, and another part of filtering component sets up on the interior diapire of box, collision subassembly sets up at the top of another baffle, and the collision subassembly is located between two baffles, the subassembly that admits air sets up at the top of box, and the subassembly that admits air is linked together with the box.

Preferably, the filter assembly comprises two filter plates, two lifting screw rods, a moving rack, a moving motor, a moving gear, a moving plate, an L-shaped plate, a rotating motor and an inserting roller, the two filter plates are arranged in the box body at intervals and are positioned between the inner top wall of the box body and a baffle plate, the two filter plates are inserted with the baffle plate, the two lifting screw rods are arranged, one ends of the two lifting screw rods are rotatably connected with the inner top wall of the box body, the other ends of the two lifting screw rods respectively penetrate through the two filter plates and extend to the upper part of the inner bottom wall of the box body, the moving plate is arranged on the inner bottom wall of the box body in a sliding manner, the moving rack is arranged on the inner bottom wall of the box body and is positioned at the side of the moving plate, the moving motor is arranged on the moving plate, and the moving gear is fixedly connected with the output end of the moving motor, the utility model discloses a motor, including mobile gear, L template, grafting roller, L template, mobile gear and mobile rack mesh mutually, the L template sets up on the movable plate, and the L template is located mobile motor's side, it sets up at the L template to rotate the motor, the grafting roller is vertical setting at the top of L template, and the bottom of grafting roller runs through the output fixed connection of L template and rotation motor, the grafting roller is pegged graft with the bottom of two lifting screw rod mutually.

Preferably, the collision component comprises a vertical plate, a collision motor, a collision gear, a collision rack, a sliding seat, a water tank, a water inlet pipe, an electromagnetic valve and a water outlet piece, the sliding seat is arranged at the top of a baffle, the vertical plate is arranged at the top of the baffle and is positioned beside the sliding seat, the collision motor and the collision gear are both arranged on the side wall of the vertical plate, the collision gear is fixedly connected with the output end of the collision motor, the collision rack is arranged on the sliding seat in a circular ring-shaped sliding manner, the collision gear is positioned in the collision rack and is meshed with the collision rack, the water tank is arranged on the side wall of the box body, the water inlet pipe is positioned below the water tank, the two ends of the water inlet pipe are respectively communicated with the water tank and the box body, the electromagnetic valve is sleeved on the water inlet pipe, the water outlet piece is arranged on the side wall of the box body, and is communicated with the box body, go out the water spare and include outlet pipe, extension spring, plugging block and collection ware, the outlet pipe is located between the inner diapire of a baffle and box, and the one end of outlet pipe runs through a baffle and extends to between two baffles, and the other end of outlet pipe runs through outside the lateral wall of box extends to the box, the plugging block sets up the other end department at the outlet pipe, and plugging block pegs graft mutually with the outlet pipe, extension spring is equipped with two, and two extension spring intervals set up between the lateral wall of plugging block and box, and every extension spring's both ends respectively with the lateral wall fixed connection of plugging block and box, the collection ware sets up on the lateral wall of box, and is located the below of outlet pipe.

Preferably, the air inlet assembly comprises a cooling box, an air duct, a condensation pipe, a rotary motor, a mounting rack, a fan, a rotary disc, an air inlet cover, clamping blocks, a compression spring, a limiting ring and a storage closing piece, the cooling box is mounted at the top of the box body, the air duct is arranged beside the box body, two ends of the air duct are respectively communicated with the cooling box and the box body, an opening is formed in the top of the cooling box, the mounting rack is arranged in the cooling box, the mounting rack is butted with the opening, the fan is rotatably arranged at the top of the mounting rack, the fan is positioned in the opening, the rotary motor is arranged at the bottom of the mounting rack, an output end of the rotary motor penetrates through the mounting rack and is fixedly connected with the fan, the rotary disc is mounted at the top of the fan, the air inlet cover is arranged on the rotary disc, the clamping blocks are provided with four clamping blocks, and the four clamping blocks are arranged at equal angles along the circumferential direction of the air inlet cover, and four block pieces all peg graft mutually with the cover that admits air, the spacing ring sets up at the top of cooling box, and the spacing ring is located the side of the cover that admits air, compression spring is equipped with four, and four compression spring all set up between cover and the spacing ring that admits air, and four compression spring's both ends respectively with the inside wall fixed connection of four block pieces and spacing ring, the condenser pipe sets up in the cooling box, and the top and the opening of condenser pipe are linked together, store and close the piece setting at the side of box, and store and close the piece and be linked together with the cooling box.

Preferably, it includes drainage tube, bin and two closures to store the closed piece, the bin sets up on the lateral wall of box, the vertical side that sets up at the box of drainage tube, and the both ends of drainage tube are linked together with bin and cooling box respectively, two the closure symmetry sets up in the bin, and every closure all includes semicircle board, conflict roller, backup pad and extrusion spring, the articulated top that sets up at the bin of semicircle board, the backup pad sets up on the interior roof of bin, and has seted up the spout on the lateral wall of backup pad, conflict roller slope sets up the below at the semicircle board, and the one end of conflict roller is rotated with the bottom of semicircle board and is connected, and the other end of conflict roller extends to in the spout, the extrusion spring sets up in the spout, and the both ends of extrusion spring respectively with conflict roller and backup pad fixed connection.

Preferably, the lateral wall of condenser pipe is equipped with the bleed pipe, and the lateral wall that the one end of bleed pipe runs through the condenser pipe extends to in the condenser pipe, and the other end of bleed pipe runs through the lateral wall that the cooling box extends to outside the cooling box.

The utility model adopts the above technical scheme, compare with prior art, its beneficial effect lies in:

firstly, after the flue gas of the submerged arc furnace enters the box body through the smoke inlet pipe, the filter plate in the box body filters the flue gas of the submerged arc furnace, after the filtration is finished, the movable motor rotates to drive the movable gear fixedly connected with the output end of the movable gear to rotate, so that the movable gear can move along the length direction of the movable rack, and simultaneously drive the movable plate below to move, the movable plate moves to drive the L-shaped plate and the splicing roller arranged at the top of the L-shaped plate to move, when the splicing roller is spliced with the lifting screw rod, the rotary motor rotates to drive the splicing roller fixedly connected with the splicing roller to rotate, the splicing roller drives the lifting screw rod spliced with the splicing roller to rotate, the lifting screw rod rotates to drive the filter plate sleeved on the splicing roller to descend along the length direction of the lifting screw rod, when the filter plate moves between the two baffles, the electromagnetic valve is opened, the water in the water tank is ejected through the water inlet pipe, and simultaneously the collision motor rotates to drive the collision gear fixedly connected with the splicing roller to rotate, the collision gear rotates and drives rather than the collision rack of meshing and remove on the sliding seat, strike the filter of both sides, it makes the efficiency of clearance better to strike the filter when water washing, the clearance cleaner, then the waste water flows to the outlet pipe in, when waste water is too much, can push up the shutoff piece in the outlet pipe, the shutoff piece removes, make waste water can flow, when waste water is less in the outlet pipe, extension spring can pull back the shutoff piece under the effect of self elasticity, plug up the outlet pipe, it is extravagant to make the submerged arc furnace flue gas flow when avoiding the filter to remove.

It is two, hot stove flue gas of ore deposit after the filtration passes through in the air duct gets into the cooling box, rotating electrical machines rotates this moment, drive and its output end fixed connection's fan rotation, the fan rotates and drives rather than fixed connection's rolling disc rotation, thereby the rolling disc rotates the block removal of contradicting and admitting air cover looks grafting, open the admitting air cover, the fan inhales the condenser pipe with the outside air in, the rethread bleed pipe is discharged, simultaneously the hot stove flue gas of ore deposit contacts with the lateral wall of condenser pipe and forms vapor, vapor is last to be assembled into the drop of water and flows in the drainage tube, concentrate and collect, when rotating electrical machines shut down the operation, compression spring can rebound block 59 blocks, block up the admitting air cover.

Its third, when the vapor in the drainage tube was too much, the rivers that vapor formed can extrude the semicircle board under the effect of gravity, and during the semicircle board upset, the conflict roller will be contradicted, and conflict roller extrusion spring to make rivers can flow into and store in the storage box, when the drainage tube rivers was less, the extrusion spring can rebound the conflict roller, and the conflict roller supports the semicircle board to the level, makes bin and drainage tube not communicate with each other.

Drawings

Fig. 1 is a three-dimensional structure diagram of the present invention.

Fig. 2 is an inside view of the present invention.

Fig. 3 is a schematic structural diagram of a middle-portion filter assembly of the present invention.

Fig. 4 is a schematic structural diagram of a middle collision component according to the present invention.

Fig. 5 is a schematic structural view of a middle air intake assembly of the present invention.

Fig. 6 is a schematic structural view of the storage assembly of the present invention.

Fig. 7 is an enlarged view of a portion a in fig. 6.

In the figure: the device comprises a box body 1, a smoke inlet pipe 11, a baffle plate 2, a filtering component 3, a filtering plate 31, a lifting screw 32, a moving rack 33, a moving motor 34, a moving gear 35, a moving plate 36, an L-shaped plate 37, a rotating motor 38, an inserting roller 39, a collision component 4, a vertical plate 41, a collision motor 42, a collision gear 43, a collision rack 44, a sliding seat 45, a water tank 46, a water inlet pipe 47, an electromagnetic valve 48, a water outlet part 49, a water outlet pipe 491, an extension spring 492, a blocking block 493, a collecting dish 494, an air inlet component 5, a cooling box 51, an air duct 52, a condensation pipe 53, a rotating motor 54, a mounting rack 55, a fan 56, a rotating disk 57, an air inlet cover 58, a clamping block 59, a compression spring 510, a limiting ring 511, a storage component, a drainage pipe 5121, a storage box 5122, a closing member 5123, a semicircular plate 51231, a roller 51232, a supporting plate 51233, an extrusion spring 51234 and an air guide pipe 513.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Please refer to fig. 1 to 7, an embodiment of the present invention provides a flue gas waste heat recycling device for a submerged arc furnace, including a box 1, baffles 2, a filtering component 3, a collision component 4 and an air inlet component 5, wherein the box 1 is vertically disposed, and a flue gas inlet pipe 11 is disposed on a side wall of the box 1, the baffles 2 are two, the two baffles 2 are disposed in the box 1 at intervals, the filtering component 3 is disposed in the box 1, and a part of the filtering component 3 is slidably connected with one baffle 2, the other part of the filtering component 3 is disposed on an inner bottom wall of the box 1, the collision component 4 is disposed at the top of the other baffle 2, and the collision component 4 is disposed between the two baffles 2, the air inlet component 5 is disposed at the top of the box 1, and the air inlet component 5 is communicated with the box 1.

Specifically, the filter assembly 3 comprises two filter plates 31, two lifting screws 32, two moving racks 33, two moving motors 34, two moving gears 35, two moving plates 36, two L-shaped plates 37, two rotating motors 38 and two inserting rollers 39, wherein the two filter plates 31 are arranged in the box body 1 at intervals, the two filter plates 31 are positioned between the inner top wall of the box body 1 and one baffle 2, the two filter plates 31 are inserted into one baffle 2, the two lifting screws 32 are arranged, one ends of the two lifting screws 32 are rotatably connected with the inner top wall of the box body 1, the other ends of the two lifting screws 32 respectively penetrate through the two filter plates 31 and extend to the upper part of the inner bottom wall of the box body 1, the moving plates 36 are slidably arranged on the inner bottom wall of the box body 1, the moving racks 33 are arranged on the inner bottom wall of the box body 1, and the moving racks 33 are positioned beside the moving plates 36, the movable motor 34 is arranged on the movable plate 36, the movable gear 35 is fixedly connected with the output end of the movable motor 34, the movable gear 35 is meshed with the movable rack 33, the L-shaped plate 37 is arranged on the movable plate 36, the L-shaped plate 37 is positioned beside the movable motor 34, the rotary motor 38 is arranged in the L-shaped plate 37, the inserting rollers 39 are vertically arranged at the top of the L-shaped plate 37, the bottom ends of the inserting rollers 39 penetrate through the L-shaped plate 37 and are fixedly connected with the output end of the rotary motor 38, the inserting rollers 39 are inserted into the bottoms of the two lifting screws 32, when the flue gas of the ore-smelting furnace enters the box body 1 through the flue gas inlet pipe 11, the filter plate 31 in the box body 1 filters the flue gas of the ore-smelting furnace, after the flue gas is filtered, the movable motor 34 rotates to drive the movable gear 35 fixedly connected with the output end of the movable gear to rotate, so that the movable gear 35 can move along the length direction of the movable rack 33, meanwhile, the lower moving plate 36 is driven to move, the moving plate 36 drives the L-shaped plate 37 and an inserting roller 39 installed at the top of the L-shaped plate 37 to move, when the inserting roller 39 is inserted into the lifting screw rod 32, the rotating motor 38 rotates to drive the inserting roller 39 fixedly connected with the rotating motor to rotate, the inserting roller 39 drives the lifting screw rod 32 inserted into the rotating roller to rotate, the lifting screw rod 32 rotates to drive the filter plate 31 sleeved on the lifting screw rod to descend along the length direction of the lifting screw rod 32, and the filter plate 31 moves to a position between the two baffle plates 2 to be cleaned.

Specifically, the collision component 4 includes a vertical plate 41, a collision motor 42, a collision gear 43, a collision rack 44, a sliding seat 45, a water tank 46, a water inlet pipe 47, an electromagnetic valve 48 and a water outlet member 49, the sliding seat 45 is disposed at the top of a baffle 2, the vertical plate 41 is disposed at the top of the baffle 2, the vertical plate 41 is located beside the sliding seat 45, the collision motor 42 and the collision gear 43 are both disposed on the side wall of the vertical plate 41, the collision gear 43 is fixedly connected with the output end of the collision motor 42, the collision rack 44 is disposed on the sliding seat 45 in a circular ring shape in a sliding manner, the collision gear 43 is located in the collision rack 44, the collision gear 43 is engaged with the collision rack 44, the water tank 46 is disposed on the side wall of the box 1, the water inlet pipe 47 is located below the water tank 46, and the two ends of the water inlet pipe 47 are respectively communicated with the water tank 46 and the box 1, the electromagnetic valve 48 is sleeved on the water inlet pipe 47, the water outlet member 49 is arranged on the side wall of the box body 1, the water outlet member 49 is communicated with the box body 1, the water outlet member 49 comprises a water outlet pipe 491, a tension spring 492, a blocking block 493 and a collection dish 494, the water outlet pipe 491 is positioned between one baffle 2 and the inner bottom wall of the box body 1, one end of the water outlet pipe 491 penetrates through one baffle 2 and extends to between the two baffles 2, the other end of the water outlet pipe 491 penetrates through the outer side wall of the box body 1 and extends to the outside of the box body 1, the blocking block 493 is arranged at the other end of the water outlet pipe 491, the blocking block 493 is inserted into the water outlet pipe 491, the tension springs 492 are arranged in two numbers, the two tension springs 492 are arranged between the blocking block 493 and the outer side wall of the box body 1 at intervals, the two ends of each tension spring 492 are respectively fixedly connected with the blocking block 493 and the outer side wall of the box body 1, the collection dish 494 is arranged on the side wall of the box body 1, and is located below the water outlet pipe 491, when the filter plate 31 moves to between two baffles 2, the electromagnetic valve 48 is opened, the water in the water tank 46 is sprayed out through the water inlet pipe 47, meanwhile, the collision motor 42 rotates to drive the collision gear 43 fixedly connected with the collision motor to rotate, the collision gear 43 rotates to drive the collision rack 44 meshed with the collision gear to move on the sliding seat 45, the filter plates 31 on the two sides are impacted, the filter plates 31 are impacted when the water is flushed, the cleaning efficiency is better, the cleaning is cleaner, then the waste water flows into the water outlet pipe 491, when the waste water is excessive, the blocking block 493 in the water outlet pipe 491 is jacked, the blocking block 493 moves, the waste water can flow out, when waste water is less in the water outlet pipe 491, the extension spring 492 can pull back the blocking block 493 under the effect of self elasticity, block the water outlet pipe 491, and make the hot stove flue gas outflow waste when avoiding the filter 31 to remove.

Specifically, the air intake assembly 5 includes a cooling box 51, an air duct 52, a condensation pipe 53, a rotating electric machine 54, a mounting bracket 55, a fan 56, a rotating disc 57, an air intake cover 58, a clamping block 59, a compression spring 510, a limiting ring 511 and a storage closing member 512, the cooling box 51 is mounted at the top of the box body 1, the air duct 52 is disposed at the side of the box body 1, two ends of the air duct 52 are respectively communicated with the cooling box 51 and the box body 1, an opening is disposed at the top of the cooling box 51, the mounting bracket 55 is disposed in the cooling box 51, the mounting bracket 55 is butted with the opening, the fan 56 is rotatably disposed at the top of the mounting bracket 55, the fan 56 is located in the opening, the rotating electric machine 54 is disposed at the bottom of the mounting bracket 55, an output end of the rotating electric machine 54 penetrates through the mounting bracket 55 and is fixedly connected with the fan 56, the rotating disc 57 is mounted at the top of the fan 56, the air inlet cover 58 is covered on the rotating disc 57, four clamping blocks 59 are arranged at equal angles along the circumferential direction of the air inlet cover 58, the four clamping blocks 59 are all inserted with the air inlet cover 58, the limiting ring 511 is arranged at the top of the cooling box 51, the limiting ring 511 is positioned at the side of the air inlet cover 58, four compression springs 510 are arranged between the air inlet cover 58 and the limiting ring 511, two ends of each compression spring 510 are respectively fixedly connected with the four clamping blocks 59 and the inner side wall of the limiting ring 511, the condensing pipe 53 is arranged in the cooling box 51, the top of the condensing pipe 53 is communicated with the opening, the storage assembly 512 is arranged at the side of the box body 1, the storage assembly 512 is communicated with the cooling box 51, the filtered flue gas of the submerged arc furnace enters the cooling box 51 through the air duct 52, and the rotating motor 54 rotates at the moment, the fan 56 which is fixedly connected with the output end of the fan is driven to rotate, the fan 56 rotates to drive the rotating disc 57 which is fixedly connected with the fan to rotate, the rotating disc 57 rotates to abut against the clamping block 59 which is inserted into the air inlet cover 58 to move, the air inlet cover 58 is opened, the fan 56 sucks the outside air into the condensation pipe 53, the outside air is discharged through the air introducing pipe 513, meanwhile, the flue gas of the submerged arc furnace is contacted with the outer side wall of the condensation pipe 53 to form water vapor, the water vapor is finally collected into water beads to flow into the drainage pipe 5121, centralized collection is carried out, when the rotating motor 54 stops running, the clamping block 59 can be rebounded by the compression spring 510, the air inlet cover 58 is blocked, and the water in the cooling box 51 is discharged and stored through the storage part 512.

Specifically, the storage unit 512 comprises a drainage tube 5121, a storage box 5122 and two closing members 5123, the storage box 5122 is disposed on a side wall of the box 1, the drainage tube 5121 is vertically disposed at a side of the box 1, two ends of the drainage tube 5121 are respectively communicated with the storage box 5122 and the cooling box 51, the two closing members 5123 are symmetrically disposed in the storage box 5122, each closing member 5123 comprises a semicircular plate 51231, an abutting roller 51232, a support plate 51233 and a pressing spring 51234, the semicircular plate 51231 is hinged to the top of the storage box 5122, the support plate 51233 is disposed on an inner top wall of the storage box 5122, a sliding groove is formed in a side wall of the support plate 51233, the abutting roller 51232 is obliquely disposed below the semicircular plate 51231, one end of the roller 51232 is rotatably connected to the bottom of the semicircular plate 51231, the other end of the abutting roller 51232 extends into the sliding groove, the pressing spring 51234 is disposed in the sliding groove, and both ends of the extrusion spring 51234 are respectively fixedly connected with the abutting roller 51232 and the supporting plate 51233, when the amount of water vapor in the drainage tube 5121 is too much, water flow formed by the water vapor can extrude the semicircular plate 51231 under the action of gravity, when the semicircular plate 51231 is overturned, the abutting roller 51232 abuts against, the abutting roller 51232 extrudes the extrusion spring 51234, so that the water flow can flow into the storage box 5122 for storage, when the amount of water flow in the drainage tube 5121 is less, the extrusion spring 51234 rebounds the abutting roller 51232, the abutting roller 51232 supports the semicircular plate 51231 to be horizontal, and the storage box 5122 is not communicated with the drainage tube 5121.

Specifically, a side wall of the condensation pipe 53 is provided with a gas introducing pipe 513, one end of the gas introducing pipe 513 penetrates through the side wall of the condensation pipe 53 and extends into the condensation pipe 53, and the other end of the gas introducing pipe 513 penetrates through the side wall of the cooling box 51 and extends out of the cooling box 51, so that the outside air can be circulated.

The working process of the utility model is as follows: when the flue gas of the submerged arc furnace enters the box body 1 through the smoke inlet pipe 11, the filter plate 31 in the box body 1 filters the flue gas of the submerged arc furnace, after the filtering is completed, the moving motor 34 rotates to drive the moving gear 35 fixedly connected with the output end of the moving gear to rotate, so that the moving gear 35 can move along the length direction of the moving rack 33, and simultaneously drive the moving plate 36 below to move, the moving plate 36 moves to drive the L-shaped plate 37 and the inserting roller 39 arranged at the top of the L-shaped plate 37 to move, when the inserting roller 39 is inserted into the lifting screw rod 32, the rotating motor 38 rotates to drive the inserting roller 39 fixedly connected with the inserting roller to rotate, the inserting roller 39 drives the lifting screw rod 32 inserted into the inserting roller to rotate, the lifting screw rod 32 rotates to drive the filter plate 31 sleeved on the inserting roller to descend along the length direction of the lifting screw rod 32, when the filter plate 31 moves between the two baffle plates 2, the electromagnetic valve 48 is opened, the water in the water tank 46 is sprayed out through the water inlet pipe 47, meanwhile, the collision motor 42 rotates to drive the collision gear 43 fixedly connected with the collision motor to rotate, the collision gear 43 rotates to drive the collision rack 44 meshed with the collision gear to move on the sliding seat 45, the filter plates 31 on two sides are impacted, the filter plates 31 are impacted when being washed by water, so that the cleaning efficiency is better, the cleaning is cleaner, then the wastewater flows into the water outlet pipe 491, when the wastewater is too much, the blocking block 493 in the water outlet pipe 491 is pushed against, the blocking block 493 moves, the wastewater can flow out, when the wastewater in the water outlet pipe 491 is less, the blocking block 493 is pulled back by the tension spring 492 under the action of self elasticity, the water outlet pipe 491 is blocked, the waste of the ore-smelting furnace flue gas flowing out when the filter plates 31 move is avoided, the filtered ore-smelting furnace flue gas enters the cooling box 51 through the air duct 52, at the moment, the rotation motor 54 rotates, the fan 56 fixedly connected with the output end of the fan is driven to rotate, the fan 56 drives the rotating disc 57 fixedly connected with the fan 56 to rotate, the rotating disc 57 rotates to abut against the clamping block 59 inserted with the air inlet cover 58 to move, the air inlet cover 58 is opened, the fan 56 sucks the outside air into the condensation pipe 53 and then discharges the outside air through the air guide pipe 513, meanwhile, the flue gas of the submerged arc furnace contacts with the outer side wall of the condensation pipe 53 to form water vapor, the water vapor is finally collected into water drops to flow into the drainage pipe 5121 for centralized collection, when the rotating motor 54 stops running, the clamping block 59 is rebounded by the compression spring 510 to block the air inlet cover 58, when the water vapor in the drainage pipe 5121 is too much, the water flow formed by the water vapor extrudes the semicircular plate 51231 under the action of gravity, when the semicircular plate 51231 overturns, the abutting roller 51232 and the roller 51232 extrude the spring 51234, so that the water flow can flow into the storage tank 5122 for abutting, when the water flow in the drain tube 5121 is low, the pair of pressing springs 51234 rebounds the abutting roller 51232, and the abutting roller 51232 supports the half-circular plate 51231 to be horizontal, so that the storage tank 5122 is not communicated with the drain tube 5121.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a hot stove flue gas waste heat in ore deposit recycles device which characterized in that: including box, baffle, filtering component, collision subassembly and the subassembly that admits air, the vertical setting of box, and seted up on the lateral wall of box and advance the tobacco pipe, the baffle is equipped with two, and two baffle intervals set up in the box, filtering component sets up in the box, and filtering component's partly and a baffle sliding connection, and another part of filtering component sets up on the interior diapire of box, collision subassembly sets up the top at another baffle, and collision subassembly is located between two baffles, the subassembly that admits air sets up at the top of box, and admits air the subassembly and be linked together with the box.

2. The submerged arc furnace flue gas waste heat recycling device of claim 1, characterized in that: the filter component comprises two filter plates, two lifting screw rods, a moving rack, a moving motor, a moving gear, a moving plate, an L-shaped plate, a rotating motor and an inserting roller, wherein the two filter plates are arranged in the box body at intervals and are positioned between the inner top wall of the box body and a baffle, the two filter plates are inserted with the baffle, the two lifting screw rods are arranged, one ends of the two lifting screw rods are rotatably connected with the inner top wall of the box body, the other ends of the two lifting screw rods respectively penetrate through the two filter plates and extend to the upper part of the inner bottom wall of the box body, the moving plate is arranged on the inner bottom wall of the box body in a sliding manner, the moving rack is arranged on the inner bottom wall of the box body and is positioned beside the moving plate, the moving motor is arranged on the moving plate, and the moving gear is fixedly connected with the output end of the moving motor, the utility model discloses a motor, including mobile gear, L template, grafting roller, L template, mobile gear and mobile rack mesh mutually, the L template sets up on the movable plate, and the L template is located mobile motor's side, it sets up at the L template to rotate the motor, the grafting roller is vertical setting at the top of L template, and the bottom of grafting roller runs through the output fixed connection of L template and rotation motor, the grafting roller is pegged graft with the bottom of two lifting screw rod mutually.

3. The submerged arc furnace flue gas waste heat recycling device of claim 1, characterized in that: the collision assembly comprises a vertical plate, a collision motor, a collision gear, a collision rack, a sliding seat, a water tank, a water inlet pipe, an electromagnetic valve and a water outlet piece, wherein the sliding seat is arranged at the top of a baffle, the vertical plate is arranged at the top of the baffle, the vertical plate is arranged beside the sliding seat, the collision motor and the collision gear are both arranged on the side wall of the vertical plate, the collision gear is fixedly connected with the output end of the collision motor, the collision rack is arranged on the sliding seat in a circular ring-shaped sliding manner, the collision gear is arranged in the collision rack and is meshed with the collision rack, the water tank is arranged on the side wall of the box body, the water inlet pipe is arranged below the water tank, the two ends of the water inlet pipe are respectively communicated with the water tank and the box body, the electromagnetic valve is sleeved on the water inlet pipe, the water outlet piece is arranged on the side wall of the box body, and is communicated with the box body, go out the water spare and include outlet pipe, extension spring, plugging block and collection ware, the outlet pipe is located between the inner diapire of a baffle and box, and the one end of outlet pipe runs through a baffle and extends to between two baffles, and the other end of outlet pipe runs through outside the lateral wall of box extends to the box, the plugging block sets up the other end department at the outlet pipe, and plugging block pegs graft mutually with the outlet pipe, extension spring is equipped with two, and two extension spring intervals set up between the lateral wall of plugging block and box, and every extension spring's both ends respectively with the lateral wall fixed connection of plugging block and box, the collection ware sets up on the lateral wall of box, and is located the below of outlet pipe.

4. The submerged arc furnace flue gas waste heat recycling device of claim 1, characterized in that: the air inlet assembly comprises a cooling box, an air guide pipe, a condensation pipe, a rotary motor, a mounting frame, a fan, a rotary disc, an air inlet cover, clamping blocks, a compression spring, a limiting ring and a storage piece, the cooling box is mounted at the top of the box body, the air guide pipe is arranged beside the box body, two ends of the air guide pipe are respectively communicated with the cooling box and the box body, an opening is formed in the top of the cooling box, the mounting frame is arranged in the cooling box, the mounting frame is butted with the opening, the fan is rotatably arranged at the top of the mounting frame, the fan is positioned in the opening, the rotary motor is arranged at the bottom of the mounting frame, the output end of the rotary motor penetrates through the mounting frame and is fixedly connected with the fan, the rotary disc is mounted at the top of the fan, the air inlet cover is arranged on the rotary disc, the clamping blocks are provided with four clamping blocks, and the four clamping blocks are arranged at equal angles along the circumferential direction of the air inlet cover, and four block pieces all peg graft mutually with the inlet hood, the spacing ring sets up at the top of cooling box, and the spacing ring is located the side of inlet hood, compression spring is equipped with four, and four compression spring all set up between inlet hood and spacing ring, and four compression spring's both ends respectively with the inside wall fixed connection of four block pieces and spacing ring, the condenser pipe sets up in the cooling box, and the top and the opening of condenser pipe are linked together, store the piece setting at the side of box, and store the piece and be linked together with the cooling box.

5. The submerged arc furnace flue gas waste heat recycling device according to claim 4, characterized in that: store the piece and include drainage tube, bin and two closure members, the bin sets up on the lateral wall of box, the vertical side that sets up at the box of drainage tube, and the both ends of drainage tube are linked together with storage tube and cooling box respectively, two the closure member symmetry sets up in the bin, and every closure member all includes semicircle board, conflict roller, backup pad and extrusion spring, the articulated top that sets up at the bin of semicircle board, the backup pad sets up on the interior roof of bin, and has seted up the spout on the lateral wall of backup pad, conflict roller slope sets up the below at the semicircle board, and the one end that just supports the touch roller rotates with the bottom of semicircle board to be connected, and the other end that supports the touch roller extends to in the spout, the extrusion spring sets up in the spout, and the both ends of extrusion spring respectively with conflict roller and backup pad fixed connection.

6. The submerged arc furnace flue gas waste heat recycling device according to claim 4, characterized in that: the lateral wall of condenser pipe is equipped with the bleed pipe, and in the lateral wall that the condenser pipe was run through to the one end of bleed pipe extended to the condenser pipe, the lateral wall that the other end of bleed pipe ran through the cooling box extended to outside the cooling box.

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