CN215864671U

CN215864671U - Sinter cooling device

Info

Publication number: CN215864671U
Application number: CN202121151198.5U
Authority: CN
Inventors: 陶金
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-02-18
Anticipated expiration: 2031-05-27

Abstract

The utility model belongs to the technical field of sintered ores, and particularly relates to a sintered ore cooling device which comprises a base, wherein an installation box and an installation rod are fixedly installed at the top of the base, movable holes are formed in two sides of the installation box, the same electric conveyor belt is arranged in the two movable holes, a blanking plate located above the electric conveyor belt is fixedly installed at the top end of the installation rod, the same movable plate is slidably installed on the inner walls of the two sides of the installation box along the vertical direction, the vertical parts of the two L-shaped plates are fixedly installed at the tops of the movable plates, two connecting blocks are fixedly installed at the bottoms of the movable plates, a rotating motor is fixedly installed at the tops of the movable plates, and reciprocating screw rods are rotatably installed on one sides, close to each other, of the two connecting blocks. The utility model has simple structure and convenient use, is convenient for radiating the discharged material produced by the sintering ore and is convenient for subsequent production.

Description

Sinter cooling device

Technical Field

The utility model relates to the technical field of sintered ores, in particular to a sintered ore cooling device.

Background

The direct raw material for the metallurgical production of iron and steel is iron ore, which is the upstream process of iron and steel production. In fact, in the ferrous metallurgy process, the iron ore sintering process is one of the main energy consuming processes for steel production.

In fact, the sintered ore coming out of the sintering machine can be recovered by adopting devices such as a circular cooler, a belt cooler, a vibration cooler and the like, but medium and small smelting enterprises rather than dissipate the residual heat of the sintered ore and are willing to go to a sintered ore cooling device due to the reasons of complex equipment, large investment and the like, and the prior art is lack of cooling the sintered ore after discharging.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a sinter cooling device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a sinter cooling device comprises a base, wherein a mounting box and a mounting rod are fixedly mounted at the top of the base, movable holes are formed in two sides of the mounting box, the same electric conveyor belt is arranged in the two movable holes, a blanking plate positioned above the electric conveyor belt is fixedly mounted at the top end of the mounting rod, the inner walls of two sides of the mounting box are provided with the same movable plate in a sliding mode along the vertical direction, the vertical parts of two L-shaped plates are fixedly mounted at the top of the mounting box, two connecting blocks are fixedly mounted at the bottom of the movable plate, a rotating motor is fixedly mounted at the top of the movable plate, reciprocating screws are rotatably mounted at one sides of the two connecting blocks close to each other, a second gear is fixedly sleeved at one end of the two reciprocating screws, a first gear is fixedly sleeved on the two reciprocating screws in a threaded mode, a heat dissipation box is fixedly mounted at the bottoms of the two screw guide sleeves, and a first gear is fixedly sleeved on an output shaft of the rotating motor, the same chain is sleeved between the first gear and the second gear, a plurality of air outlets are formed in the bottoms of the two heat dissipation boxes, the top of each heat dissipation box is fixedly provided with a heat dissipation motor, and the output shafts of the heat dissipation motors extend into the heat dissipation boxes and are fixedly sleeved with the spiral fan blades.

Preferably, a plurality of heat dissipation holes are formed in two adjacent sides of the mounting box and the movable hole.

Preferably, two sliding grooves are formed in the bottom of the movable plate, sliding blocks are arranged in the two sliding grooves in a sliding mode, and the two sliding blocks are fixedly connected with the corresponding screw rod guide sleeves respectively.

Preferably, the inner walls of the two heat dissipation boxes are provided with the same storage cavity, and liquid nitrogen is arranged in the storage cavity.

Preferably, all rotate on the horizontal part of two L templates and install the worm wheel, one side of two worm wheels is all rotated and is installed the connecting rod, two through-holes have been seted up at the top of install bin, and equal movable mounting has the montant in two through-holes, and the both ends of two montants all extend to the through-hole outer and the bottom all fix on the fly leaf and the top rotate with the connecting rod that corresponds respectively and be connected, and the vertical part fixed mounting of arbitrary L template has the adjusting motor, and the fixed cover has connect the worm on the output shaft of adjusting motor, and two worm wheels all mesh with the worm mutually.

Preferably, the adjusting motor is a servo motor with a rotation angle capable of being adjusted at will.

Preferably, all cup jointed reset spring on two montants, two reset spring's one end is fixed on the montant that corresponds, and the other end is fixed on the through-hole inner wall that corresponds.

In the utility model, the tempered ore slides down to the electric conveyor belt through the blanking plate to be conveyed, during the process, the rotating motor and the two heat dissipation motors are started, the rotating motor drives the first gear to rotate, the first gear drives the second gear to rotate through the chain, the two reciprocating screw rods can be driven to rotate, the left and right reciprocating movement of the two screw rod guide sleeves can be driven, the two heat dissipation boxes can be driven to reciprocate left and right, the two spiral fan blades are driven to rotate by the two heat dissipation motors, liquid nitrogen in the storage cavities in the two heat dissipation boxes, the temperature in the heat dissipation box can be reduced at a very high speed, so that the temperature of the air blown by the spiral fan blade is reduced, the air is blown onto the electric conveyor belt through the air outlet hole, can cool down the ore, and through the left and right reciprocating motion of two heat dissipation boxes, can carry out even heat dissipation.

Because the quantity and the volume of ore are different, in order to reach the maximum heat dissipation efficiency, the worm is driven to rotate by starting the adjusting motor, the worm drives the two worm wheels to rotate, the two connecting rods can be driven to rotate downwards, the two vertical rods can be driven to move downwards, the heat dissipation box can be driven to move downwards, or the two heat dissipation boxes can be driven to move upwards by reversely starting the adjusting motor. The position of the heat dissipation box can be adjusted, and the maximum heat dissipation efficiency is convenient to achieve. The utility model has simple structure and convenient use, is convenient for radiating the discharged material produced by the sintering ore and is convenient for subsequent production.

Drawings

FIG. 1 is a schematic structural view of a sinter cooling apparatus according to the present invention;

FIG. 2 is a schematic view of a part A of a sinter cooling device according to the present invention;

FIG. 3 is a schematic structural view of a portion B of a sinter cooling device according to the present invention;

FIG. 4 is a schematic structural view of a portion C of a sinter cooling device according to the present invention;

FIG. 5 is a side view of a sinter cooling device according to the present invention with respect to a storage chamber;

fig. 6 is a side view of a sintered ore cooling device according to the present invention with respect to a heat radiating hole.

In the figure: the device comprises a base 1, a blanking plate 2, an electric conveyor belt 3, a movable hole 4, an installation box 5, a movable plate 6, an adjusting motor 7, an 8L-shaped plate, a worm 9, a worm wheel 10, an installation rod 11, heat dissipation holes 12, a heat dissipation box 13, a storage cavity 14, a chain 15, a first gear 16, a rotating motor 17, a reciprocating screw rod 18, a second gear 19, a heat dissipation motor 20, a screw rod guide sleeve 21, a connecting rod 22, a reset spring 23, a vertical rod 24 and a spiral fan blade 25.

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.

Example one

Referring to fig. 1-6, a sinter cooling device comprises a base 1, wherein an installation box 5 and an installation rod 11 are fixedly installed at the top of the base 1, movable holes 4 are respectively formed at two sides of the installation box 5, the same electric conveyor belt 3 is arranged in the two movable holes, a blanking plate 2 positioned above the electric conveyor belt 3 is fixedly installed at the top end of the installation rod 11, the same movable plate 6 is slidably installed along the vertical direction on the inner wall of the two sides of the installation box 5, the vertical parts of the two L-shaped plates 8 are fixedly installed at the top of the installation box, two connecting blocks are fixedly installed at the bottom of the movable plate 6, a rotating motor 17 is fixedly installed at the top of the movable plate 6, reciprocating screws 18 are rotatably installed at one sides of the two connecting blocks close to each other, one end of the two reciprocating screws 18 close to each other is fixedly sleeved with the same second gear 19, and screw guide sleeves 21 are screwed on the two reciprocating screws 18, the equal fixed mounting in bottom of two lead screw guide pin bushings 21 has heat dissipation case 13, it has first gear 16 to fix the cover on the output shaft of rotation motor 17, has cup jointed same chain 15 between first gear 16 and the second gear 19, and the equal fixed mounting in a plurality of exhaust vents and top has heat dissipation motor 20 all has been seted up to the bottom of two heat dissipation cases 13, and heat dissipation motor 20's output shaft extends to in the heat dissipation case 13 and all fixes the cover and has connect spiral fan blade 25.

Example two

In the utility model, a plurality of heat dissipation holes 12 are formed in two adjacent sides of the installation box 5 and the movable hole 4, and the heat of the installation box 5 is conveniently dissipated through the heat dissipation holes 12.

In the utility model, two sliding grooves are formed in the bottom of the movable plate 6, sliding blocks are slidably mounted in the two sliding grooves, the two sliding blocks are respectively and fixedly connected with the corresponding screw rod guide sleeves 21, and the movable plate 6 can be conveniently moved through the sliding blocks and the sliding grooves.

According to the utility model, the same storage cavity 14 is formed in the peripheral inner walls of the two heat dissipation boxes 13, liquid nitrogen is arranged in the storage cavity 14, the temperature in the heat dissipation boxes 13 can be cooled at an extremely high speed through the liquid nitrogen in the storage cavities 14 in the two heat dissipation boxes 13, so that the temperature of air blown by the spiral fan blades 25 is reduced, and the air is blown onto the electric conveyor belt 3 through the air outlet holes, so that the temperature of ores can be reduced.

In the utility model, worm gears 10 are rotatably mounted on horizontal parts of two L-shaped plates 8, connecting rods 22 are rotatably mounted on one sides of the two worm gears 10, two through holes are formed in the top of a mounting box 5, vertical rods 24 are movably mounted in the two through holes, two ends of each vertical rod 24 extend out of the through hole, the bottom ends of the two vertical rods are fixed on a movable plate 6, the top ends of the two vertical rods are respectively rotatably connected with the corresponding connecting rods 22, an adjusting motor 7 is fixedly mounted on the vertical part of any one L-shaped plate 8, a worm 9 is fixedly sleeved on an output shaft of the adjusting motor 7, the two worm gears 10 are meshed with the worm 9, the worm 9 is driven to rotate by starting the adjusting motor 7, the worm 9 drives the two worm gears 10 to rotate, the two connecting rods 22 to rotate downwards, the two vertical rods 24 to move downwards, and the heat dissipation box 13 to move downwards, or the two heat dissipation boxes 13 can be driven to move upwards by starting the adjusting motor 7 reversely. The position of the heat dissipation box 13 can be adjusted, so that the maximum heat dissipation efficiency can be conveniently achieved.

In the utility model, the adjusting motor 7 is a servo motor with a rotation angle capable of being adjusted at will.

In the utility model, the two vertical rods 24 are sleeved with the return springs 23, one ends of the two return springs 23 are fixed on the corresponding vertical rods 24, the other ends of the two return springs 23 are fixed on the inner walls of the corresponding through holes, and the return springs 23 are convenient for the return of the vertical rods 24.

In the utility model, the tempered ore slides down to the electric conveyor belt 3 through the blanking plate 2 to be conveyed, during the period, the rotating motor 17 and the two heat dissipation motors 20 are started, the rotating motor 17 drives the first gear 16 to rotate, the first gear 16 drives the second gear 19 to rotate through the chain 15, so that the two reciprocating screw rods 18 can be driven to rotate, the left and right reciprocating movement of the two screw rod guide sleeves 21 can be driven, the left and right reciprocating movement of the two heat dissipation boxes 13 can be driven, the two spiral fan blades 25 are driven to rotate through the two heat dissipation motors 20, the liquid nitrogen in the storage cavities 14 in the two heat dissipation boxes 13 can reduce the temperature in the heat dissipation boxes 13 at the highest speed, the air blown by the spiral fan blades 25 is cooled, the air is blown onto the electric conveyor belt 3 through the air outlet hole, the ore can be cooled, and the left and right reciprocating movement of the two heat dissipation boxes 13 is adopted, thus, uniform heat dissipation can be achieved.

Because the quantity and the volume of the ore are different, in order to achieve the maximum heat dissipation efficiency, the worm 9 is driven to rotate by starting the adjusting motor 7, the worm 9 drives the two worm wheels 10 to rotate, the two connecting rods 22 can be driven to rotate downwards, the two vertical rods 24 can be driven to move downwards, the heat dissipation box 13 can be driven to move downwards, or the two heat dissipation boxes 13 can be driven to move upwards by reversely starting the adjusting motor 7. The position of the heat dissipation box 13 can be adjusted, so that the maximum heat dissipation efficiency can be conveniently achieved. The utility model has simple structure and convenient use, is convenient for radiating the discharged material produced by the sintering ore and is convenient for subsequent production.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a sinter cooling device, includes base (1), its characterized in that, base (1) top fixed mounting has install bin (5) and installation pole (11), and movable hole (4) have all been seted up to the both sides of install bin (5), are equipped with same electric conveyor belt (3) in two movable holes, and the top fixed mounting of installation pole (11) has lower flitch (2) that are located electric conveyor belt (3) top, the both sides inner wall of install bin (5) hinders along vertical direction slidable mounting and has the vertical part of same fly leaf (6) and top fixed mounting having two L templates (8), the bottom fixed mounting of fly leaf (6) has two connecting blocks and top fixed mounting to rotate motor (17), and one side that two connecting blocks are close to each other all rotates installs reciprocal lead screw (18), and the fixed cover that two reciprocal lead screws (18) are close to each other has connect same second gear (19) and two reciprocal lead screws (18) Go up equal screw and cup jointed lead screw guide pin bushing (21), the equal fixed mounting in bottom of two lead screw guide pin bushings (21) has heat dissipation case (13), it has first gear (16) to fix the cover on the output shaft of rotation motor (17), has cup jointed same chain (15) between first gear (16) and second gear (19), and the bottom of two heat dissipation cases (13) has all been seted up a plurality of exhaust vents and the equal fixed mounting in top has heat dissipation motor (20), and the output shaft of heat dissipation motor (20) extends to in heat dissipation case (13) and all fixedly cup jointed spiral flabellum (25).

2. The sinter cooling device according to claim 1, wherein a plurality of heat dissipating holes (12) are formed in both sides of the mounting box (5) adjacent to the movable hole (4).

3. The sinter cooling device according to claim 1, wherein the bottom of the movable plate (6) is provided with two sliding grooves, sliding blocks are slidably mounted in the two sliding grooves, and the two sliding blocks are respectively and fixedly connected with the corresponding screw rod guide sleeves (21).

4. The sinter cooling device according to claim 1, wherein the same storage chamber (14) is formed in the peripheral inner walls of the two heat dissipation boxes (13), and liquid nitrogen is provided in the storage chamber (14).

5. The sinter cooling device according to claim 1, wherein worm gears (10) are rotatably mounted on horizontal portions of the two L-shaped plates (8), connecting rods (22) are rotatably mounted on one sides of the two worm gears (10), two through holes are formed in the top of the mounting box (5), vertical rods (24) are movably mounted in the two through holes, two ends of each vertical rod (24) extend out of the through hole, the bottom ends of the two vertical rods are fixed on the movable plate (6), the top ends of the two vertical rods are rotatably connected with the corresponding connecting rods (22), an adjusting motor (7) is fixedly mounted on a vertical portion of any one L-shaped plate (8), a worm (9) is fixedly sleeved on an output shaft of the adjusting motor (7), and the two worm gears (10) are meshed with the worm (9).

6. A sinter cooling device according to claim 5, characterised in that the adjustment motor (7) is a servomotor whose angle of rotation is adjustable at will.

7. A sinter cooling device according to claim 1, wherein a return spring (23) is sleeved on each of the two vertical rods (24), one end of each return spring (23) is fixed on the corresponding vertical rod (24), and the other end is fixed on the inner wall of the corresponding through hole.