CN213931831U

CN213931831U - Desulphurization device in drying kiln

Info

Publication number: CN213931831U
Application number: CN202022386934.7U
Authority: CN
Inventors: 刘峰; 徐君; 高哲; 徐曼
Original assignee: Liaoning Treasure Platinum Technology Co ltd
Current assignee: Liaoning Treasure Platinum Technology Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-08-10
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses a desulphurization unit in dry kiln, the novel nipple rectifier comprises a cylindrical shel, the device is when using, carry out altitude mixture control to the barrel through the mutually supporting between riser, backup pad, threaded rod, thread bush, hand wheel, fly leaf, slider, spout, fourth bearing, connecting plate, fourth riser and the pivot for the material can fully react at the barrel inner chamber, improves desulfurization efficiency, through the motor, first sheave, first dwang, gear, second riser, first arc, second arc, the mutually supporting between fourth bearing and the cogged block drive the barrel rotatory, accelerate the speed that the coal gas got into and the area of coal gas diffusion through the mutually supporting between first sheave, belt, second sheave, second dwang and the blade, promote the drying of material and improve desulfurization effect, the utility model discloses a series of mechanisms make this device have that desulfurization effect is high, Good drying effect and the like.

Description

Desulphurization device in drying kiln

Technical Field

The utility model relates to a drying kiln especially relates to desulphurization unit in drying kiln.

Background

In the process of producing ferronickel, a drying kiln generates a large amount of sulfur oxides, the gases are directly discharged into the atmosphere without being purified, and serious pollution is caused to the atmosphere.

Current desulphurization unit in dry kiln, because need constantly carry out abundant reaction to the interior material of kiln at the desulfurization in-process, and current desulphurization unit can't adjust the height of device at the desulfurization in-process, make the reaction can not be abundant, the desulfurization efficiency has been reduced, and in need leading pure gas into the kiln at the desulfurization in-process, and current device lacks air inlet mechanism, make the efficiency that coal gas got into slow, diffusion area is little, thereby influence drying effect.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a desulfurization device in a drying kiln.

The utility model discloses an one of the purpose adopts following technical scheme to realize: the desulfurization device in the drying kiln comprises a cylinder body, wherein first vertical plates are respectively arranged at the positions, close to the left side, of the front side and the rear side of the cylinder body, a supporting plate is arranged at the position, close to the left side, of the bottom of the cylinder body, a first supporting plate is arranged at the positions, close to the left side, of the front side and the rear side of the supporting plate, the front side and the rear side of the supporting plate are respectively and fixedly connected with the adjacent first vertical plates, a movable plate is arranged at the top of the supporting plate, limiting mechanisms are respectively arranged at the front side and the rear side of the movable plate, a first bearing is fixedly connected to the bottom of the movable plate, a threaded sleeve is fixedly connected to the supporting plate, an inner cavity of the threaded sleeve is inserted into an inner cavity of the first bearing, a hand wheel is fixedly connected to the bottom end of the threaded rod, a first arc-shaped plate is fixedly connected to the top of the movable plate, a kiln head cover is fixedly connected to the left side of the cylinder body, an air outlet is arranged on the kiln head cover fixedly connected to the right side of the cylinder body, a kiln tail cover is provided with an air inlet, the feeding pipe is inserted at the position, close to the left side, of the top of the barrel body, a plurality of partition plates are fixedly connected with the top and the bottom of an inner cavity of the barrel body, two second vertical plates are arranged at the position, close to the middle position, of the bottom of the barrel body, a second arc-shaped plate is fixedly connected with the tops of the two second vertical plates, a gear is arranged between the two second vertical plates, a plurality of tooth blocks are fixedly connected with the position, close to the middle position, of the outer edge of the barrel body, the gear is meshed with the tooth blocks, a second bearing is fixedly connected with the two second vertical plates, a fourth bearing is sleeved at the position, close to the right side, of the barrel body, a swing mechanism is arranged at the bottom of the fourth bearing, a discharging pipe is inserted at the position, close to the right side, of the bottom of the barrel body, the discharging pipe is positioned at the left side of the fourth bearing, a base is arranged at the right side of the barrel body, a motor is fixedly connected with the top of the base, and a first grooved pulley is arranged at the left side of the motor, the power output shaft of the motor is fixedly connected with the first grooved wheel, the first grooved wheel left side is fixedly connected with a first rotating rod, the left end of the first rotating rod penetrates through an adjacent second bearing and a gear and is inserted into an inner cavity of the second bearing far away from the first grooved wheel, a third vertical plate is arranged on the right side of the motor, a third bearing is fixedly connected to the position, close to the top, of the third vertical plate, a second grooved wheel is arranged on the left side of the third vertical plate, a second rotating rod is inserted into the inner cavity of the third bearing, the left end of the second rotating rod penetrates through the second grooved wheel and is fixedly connected with a plurality of blades, a belt is arranged between the first grooved wheel and the second grooved wheel, and the first grooved wheel is in transmission connection with the second grooved wheel through the belt.

Further, swing mechanism includes the connecting plate, connecting plate fixed connection is in the fourth bearing bottom, both sides all are equipped with the fourth riser around the connecting plate, it is equipped with the pivot to run through on the connecting plate, both ends respectively with adjacent fourth riser swing joint around the pivot.

Furthermore, stop gear includes two sliders, two slider fixed connection is in the front and back both sides of fly leaf respectively, two the first riser is close to one side mutually and all sets up the spout that matches each other with the slider, two slider swing joint is respectively at the inner chamber of adjacent spout.

Further, first arc and two second arc tops all laminate each other with the bottom of barrel, just first arc is unanimous with second arc cross section size.

Furthermore, a plurality of the partition plates are distributed at the top and the bottom of the inner cavity of the cylinder body, and the partition plates positioned at the top and the partition plates positioned at the bottom are arranged in a staggered manner.

Furthermore, a plurality of the blade evenly distributed is on the second dwang, and a plurality of the blade uses the second dwang centre of a circle to be the arrangement of annular array form as the center.

Furthermore, the edge of the outer side of the hand-operated wheel is sleeved with an anti-slip pad, and the length of the threaded rod is matched with that of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. in the technical scheme, the height of the cylinder is adjusted by mutually matching the vertical plate, the supporting plate, the threaded rod, the threaded sleeve, the hand-operated wheel, the movable plate, the sliding block, the sliding groove, the fourth bearing, the connecting plate, the fourth vertical plate and the rotating shaft, so that materials can fully react in the inner cavity of the cylinder, and the desulfurization efficiency is improved;

2. in the technical scheme, the barrel is driven to rotate through the mutual matching among the motor, the first grooved pulley, the first rotating rod, the gear, the second vertical plate, the first arc-shaped plate, the second arc-shaped plate, the fourth bearing and the tooth block, the speed of coal gas entering and the area of coal gas diffusion are accelerated through the mutual matching among the first grooved pulley, the belt, the second grooved pulley, the second rotating rod and the blades, and the drying of materials and the improvement of the desulfurization effect are promoted.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a left side sectional view of the present embodiment;

FIG. 3 is a front view of the present embodiment;

fig. 4 is an enlarged view of a portion a in fig. 2 of the present embodiment.

In the figure: 1. a barrel; 2. a first vertical plate; 3. a hand-operated wheel; 4. a threaded rod; 5. a support plate; 6. a threaded sleeve; 7. a movable plate; 8. a first arc-shaped plate; 9. an air outlet; 10. a kiln head cover; 11. a partition plate; 12. a feed pipe; 13. a second vertical plate; 14. a second arc-shaped plate; 15. a gear; 16. a first rotating lever; 17. a fourth riser; 18. a connecting plate; 19. a discharge pipe; 20. a rotating shaft; 21. a base; 22. a first sheave; 23. a motor; 24. a third vertical plate; 25. a belt; 26. a blade; 27. a second sheave; 28. a second rotating lever; 29. an air inlet; 30. a kiln tail cover; 31. a slider; 32. a chute; 33. a tooth block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, the desulfurization device in a drying kiln comprises a barrel 1, wherein first vertical plates 2 are respectively arranged at the front side and the rear side of the barrel 1 near the left side, a supporting plate 5 is arranged at the bottom of the barrel 1 near the left side, the front side and the rear side of the supporting plate 5 are respectively fixedly connected with the adjacent first vertical plates 2, a movable plate 7 is arranged at the top of the supporting plate 5, limiting mechanisms are respectively arranged at the front side and the rear side of the movable plate 7 and comprise two sliding blocks 31, the two sliding blocks 31 are respectively and fixedly connected with the front side and the rear side of the movable plate 7, sliding grooves 32 matched with the sliding blocks 31 are respectively arranged at the front side and the rear side of the two first vertical plates 2, the two sliding blocks 31 are respectively and movably connected with the inner cavities of the adjacent sliding grooves 32, a first bearing is fixedly connected at the bottom of the movable plate 7, a threaded sleeve 6 is fixedly connected at the supporting plate 5 near the middle position, a threaded rod 4 is inserted in the inner cavity of the first bearing, and the bottom end of the threaded rod 4 penetrates through the inner cavity of the threaded sleeve 6, the anti-skidding device is characterized in that a hand-operated wheel 3 is fixedly connected, an anti-skidding pad is sleeved on the outer edge of the hand-operated wheel 3, the length of a threaded rod 4 is matched with that of a sliding groove 32, a first arc-shaped plate 8 is fixedly connected to the top of a movable plate 7, a kiln head cover 10 is fixedly connected to the left side of a barrel body 1, an air outlet 9 is formed in the kiln head cover 10, a kiln tail cover 30 is fixedly connected to the right side of the barrel body 1, an air inlet 29 is formed in the kiln tail cover 30, a feeding pipe 12 is inserted at the position, close to the left side, of the top of the barrel body 1, a plurality of partition plates 11 are fixedly connected to the top and the bottom of an inner cavity of the barrel body 1, the partition plates 11 at the top and the bottom of the inner cavity of the barrel body 1 are distributed at the top and the, the top parts of a first arc-shaped plate 8 and two second arc-shaped plates 14 are mutually attached to the bottom of a cylinder body 1, the cross sections of the first arc-shaped plate 8 and the second arc-shaped plates 14 are consistent in size, a gear 15 is arranged between the two second vertical plates 13, a plurality of tooth blocks 33 are fixedly connected to the position, close to the middle, of the outer edge of the cylinder body 1, the gear 15 is meshed with the tooth blocks 33, second bearings are fixedly connected to the two second vertical plates 13, a fourth bearing is sleeved on the position, close to the right, of the cylinder body 1, a swing mechanism is arranged at the bottom of the fourth bearing, the swing mechanism comprises a connecting plate 18, the connecting plate 18 is fixedly connected to the bottom of the fourth bearing, fourth vertical plates 17 are arranged on the front side and the rear side of the connecting plate 18, a rotating shaft 20 penetrates through the connecting plate 18, the front end and the rear end of the rotating shaft 20 are respectively movably connected with the adjacent fourth vertical plates 17, a discharging pipe 19 is inserted and arranged at the position, close to the right, and the discharging pipe 19 is arranged on the left side of the fourth bearing, the right side of the cylinder body 1 is provided with a base 21, the top of the base 21 is fixedly connected with a motor 23, the left side of the motor 23 is provided with a first grooved wheel 22, a power output shaft of the motor 23 is fixedly connected with the first grooved wheel 22, the left side of the first grooved wheel 22 is fixedly connected with a first rotating rod 16, the left end of the first rotating rod 16 penetrates through an adjacent second bearing and a gear 15 and is inserted into an inner cavity of the second bearing which is far away from the first grooved wheel, the right side of the motor 23 is provided with a third vertical plate 24, the position, close to the top, of the third vertical plate 24 is fixedly connected with a third bearing, the position, close to the top, of the left side of the third vertical plate 24 is provided with a second grooved wheel 27, the inner cavity of the third bearing is inserted with a second rotating rod 28, the left end of the second rotating rod 28 penetrates through the second grooved wheel 27 and is fixedly connected with a plurality of blades 26, the plurality of blades 26 are uniformly distributed on the second rotating rod 28, and the plurality of blades 26 are arranged in an annular array shape with the center of the circle 28 of the second rotating rod as the center, a belt 25 is arranged between the first sheave 22 and the second sheave 27, and the first sheave 22 is in transmission connection with the second sheave 27 through the belt 25.

The working principle is as follows: when the utility model is used, the supporting function for the cylinder body 1 is achieved through the mutual matching of the first vertical plate 2, the first arc-shaped plate 8, the movable plate 7, the threaded rod 4, the supporting plate 5, the second arc-shaped plate 14 and the second vertical plate 13, when in use, materials are put into the cylinder body 1 from the feeding pipe 12, the hand wheel 3 rotates to drive the threaded rod 4 to rotate by clockwise rotating the hand wheel 3, the threaded rod 4 rotates to drive the first bearing to move upwards through the threaded sleeve 6, the first bearing moves upwards to drive the movable plate 7 to move upwards, the limiting function for the movable plate 7 is achieved through the mutual matching of the two groups of sliding blocks 31 and the sliding grooves 32, the movable plate 7 moves upwards to drive the first arc-shaped plate 8 to move upwards, the first arc-shaped plate 8 moves upwards to drive the left side of the cylinder body 1 to move upwards, the left side of the cylinder body 1 takes the rotating shaft 20 as a swinging point to move upwards, so that the materials are put into the right side of the cylinder body 1 sliding from the left side, after the materials are dispersed, the hand wheel 3 is rotated anticlockwise to restore the barrel 1 to the horizontal state again, the motor 23 is started through the external power supply, the base 21 plays a role in supporting the motor 23, the motor 23 works to drive the first sheave 22 to rotate, the first sheave 22 rotates to drive the first rotating rod 16 to rotate, the first rotating rod 16 rotates to drive the gear 15 to rotate through the second bearing, the gear 15 rotates to drive the plurality of tooth blocks 33 which are mutually meshed with the gear 15 to rotate, the plurality of tooth blocks 33 rotate to drive the barrel 1 to rotate, the barrel 1 rotates to drive the materials in the inner cavity of the barrel 1 to turn, through the arrangement of the plurality of partition plates 11, the materials are prevented from being accumulated, so that the materials can be fully reacted, pure coal gas is introduced into the inner cavity of the barrel 1 through the air inlet 29, the barrel 1 is used for improving heat, the drying and desulfurization of the materials, the first sheave 22 rotates to drive the second sheave 27 to rotate through the belt 25, the second sheave 27 rotates to drive the second rotating rod 28 to rotate, the second rotating rod 28 rotates to drive the plurality of blades 26 to rotate, and the plurality of blades 26 rotate to accelerate the gas to enter and diffuse the distribution area of the gas, so that the desulfurization effect is enhanced.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. Desulphurization unit in dry kiln, including barrel (1), its characterized in that: the novel kiln hood is characterized in that a first vertical plate (2) is arranged at the position, close to the left side, of the front side and the back side of the barrel body (1), a supporting plate (5) is arranged at the position, close to the left side, of the bottom of the barrel body (1), a movable plate (7) is arranged at the top of the supporting plate (5), limiting mechanisms are arranged at the positions, close to the left side, of the front side and the back side of the movable plate (7), a first bearing is fixedly connected to the bottom of the movable plate (7), a threaded sleeve (6) is fixedly connected to the position, close to the middle position, of the supporting plate (5), a threaded rod (4) is inserted into an inner cavity of the first bearing, the bottom end of the threaded rod (4) penetrates through an inner cavity of the threaded sleeve (6) and is fixedly connected with a hand-operated wheel (3), a first arc-shaped plate (8) is fixedly connected to the top of the movable plate (7), and a kiln hood cover (10) is fixedly connected to the left side of the barrel body (1), the kiln head cover (10) is provided with an air outlet (9), the right side of the cylinder body (1) is fixedly connected with a kiln tail cover (30), the kiln tail cover (30) is provided with an air inlet (29), the top of the cylinder body (1) is close to the left side and is spliced with a feed pipe (12), the top and the bottom of an inner cavity of the cylinder body (1) are fixedly connected with a plurality of partition plates (11), the bottom of the cylinder body (1) is close to the middle position and is provided with two second vertical plates (13), the tops of the two second vertical plates (13) are fixedly connected with a second arc-shaped plate (14), a gear (15) is arranged between the two second vertical plates (13), the edge of the outer side of the cylinder body (1) is close to the middle position and is fixedly connected with a plurality of tooth blocks (33), the gear (15) is mutually meshed with the plurality of tooth blocks (33), and the two, the utility model discloses a bearing, including barrel (1), drum (1), row's pipe (19), just it is located the fourth bearing left side to arrange the cover of right side department on being close to the barrel (1), swing mechanism is equipped with to fourth bearing bottom, barrel (1) bottom is close to right side department and pegs graft and has arrange material pipe (19), just it is located the fourth bearing left side to arrange material pipe (19), barrel (1) right side is equipped with base (21), base (21) top fixedly connected with motor (23), motor (23) left side is equipped with first sheave (22), the power output shaft and the first sheave (22) fixed connection of motor (23), first sheave (22) left side fixedly connected with first pivot pole (16), adjacent second bearing and gear (15) are run through to first pivot pole (16) left end, and the interpolation is in the second bearing inner chamber of keeping away from mutually, motor (23) right side is equipped with third riser (24), be close to top fixedly connected with third bearing on third riser (24), the utility model discloses a bearing, including third riser (24), third bearing inner chamber, third riser (24) left side is close to top department and is equipped with second sheave (27), third bearing inner chamber is pegged graft and is had second dwang (28), second sheave (27) are run through to second dwang (28) left end to a plurality of blade (26) of fixedly connected with, be equipped with belt (25) between first sheave (22) and second sheave (27), first sheave (22) are connected with second sheave (27) transmission through belt (25).

2. The desulfurization device for a drying kiln according to claim 1, characterized in that: swing mechanism includes connecting plate (18), connecting plate (18) fixed connection is in fourth bearing bottom, both sides all are equipped with fourth riser (17) around connecting plate (18), it is equipped with pivot (20) to run through on connecting plate (18), both ends respectively with adjacent fourth riser (17) swing joint around pivot (20).

3. The desulfurization device for a drying kiln according to claim 1, characterized in that: stop gear includes two slider (31), two slider (31) fixed connection is both sides around fly leaf (7) respectively, two first riser (2) are close to one side mutually and all offer spout (32) that match each other with slider (31), two slider (31) swing joint is the inner chamber of adjacent spout (32) respectively.

4. The desulfurization device for a drying kiln according to claim 1, characterized in that: the top parts of the first arc-shaped plate (8) and the two second arc-shaped plates (14) are mutually attached to the bottom of the cylinder body (1), and the cross sections of the first arc-shaped plate (8) and the second arc-shaped plates (14) are consistent in size.

5. The desulfurization device for a drying kiln according to claim 1, characterized in that: the plurality of the partition boards (11) are distributed at the top and the bottom of the inner cavity of the cylinder body (1), and the partition boards (11) positioned at the top and the partition boards (11) positioned at the bottom are arranged in a staggered manner.

6. The desulfurization device for a drying kiln according to claim 1, characterized in that: a plurality of blade (26) evenly distributed is on second dwang (28), and a plurality of blade (26) use second dwang (28) centre of a circle as the center and are the annular array form and arrange.

7. The desulfurization device for a drying kiln according to claim 3, characterized in that: the outer edge of the hand-operated wheel (3) is sleeved with an anti-slip pad, and the length of the threaded rod (4) is matched with that of the sliding groove (32).