CN212760197U

CN212760197U - Efficient dry-method desulfurization dust collector

Info

Publication number: CN212760197U
Application number: CN202021416688.9U
Authority: CN
Inventors: 张晋娜
Original assignee: Suzhou Suman Environmental Technology Co ltd
Current assignee: Suzhou Suman Environmental Technology Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-23
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses an efficient dry desulfurization dust collector, including the desulfurization chamber, the inside of desulfurization chamber is rotated and is connected with the rectangle pole, and sliding connection has horizontal bar piece about the week side of rectangle pole, and the left and right sides of horizontal bar piece all rotates and is connected with the worm wheel, and the outside of worm wheel is equipped with rotates the worm of connecting in horizontal bar piece, and worm wheel meshing, both ends all rotate about horizontal bar piece and are connected with the pivot, and the equal fixed mounting drive wheel in upper and lower both ends week side of pivot and worm. The utility model discloses a set up dust collector in the desulfurization chamber, rotate through the dust removal brush on the motor drive carousel, through another servo motor, through worm wheel and pinion rack meshing structure, control the dust removal brush and reciprocate, make the dust removal brush reversal simultaneously, carry out high-efficient quick dust removal to the inner wall of desulfurization chamber, avoid influencing the effect of later stage dry process desulfurization.

Description

Efficient dry-method desulfurization dust collector

Technical Field

The utility model relates to a dust collector specifically is an efficient dry process desulfurization dust collector.

Background

The dry flue gas desulfurization means that powdery or granular absorbent, adsorbent or catalyst is used to remove gases containing sulfide in the flue gas, CaCO3 sprayed into a hearth is calcined at high temperature and decomposed into CaO, and the CaO reacts with SO2 in the flue gas to generate calcium sulfate; the method has the advantages that the process is simple, the problems of sewage and waste acid treatment are solved, the energy consumption is low, especially the purified flue gas has high temperature, the flue gas is favorable for exhaust diffusion of a chimney, the phenomenon of white smoke is avoided, the purified flue gas does not need secondary heating, and the corrosivity is low; its disadvantages are low desulfurizing efficiency, large equipment, large investment, large occupied area and high requirement for operation technique.

The desulfurization chamber is necessary in the dry flue gas desulfurization process, however, the inner wall of the desulfurization chamber can generate a lot of dust in the production process, and if the dust is not regularly treated, the effect of the dry flue gas desulfurization can be seriously influenced. Therefore, the utility model provides an efficient dry desulfurization dust collector to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient dry process desulfurization dust collector to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an efficient dry desulfurization dust collector, includes the desulfurization chamber, the inside of desulfurization chamber is rotated and is connected with the rectangle pole, and sliding connection has horizontal piece about the week of rectangle pole, and the left and right sides of horizontal piece all rotates and is connected with the worm wheel, and the outside of worm wheel is equipped with rotates the worm of connecting in horizontal piece, and worm wheel meshing, both ends all rotate about horizontal piece and are connected with the pivot, and the equal fixed mounting drive wheel in upper and lower both ends week of pivot and worm, and the week side cover of the two drive wheels of homonymy is equipped with the drive belt, the equal fixed mounting in upper and lower both ends of pivot has the carousel, and the week side fixed mounting of carousel has the dust removal brush with the.

As a further aspect of the present invention: pinion rack about the equal fixed mounting of the left and right sides of rectangle pole, and worm wheel and pinion rack meshing.

As a further aspect of the present invention: a servo motor is fixedly installed on one side of the transverse bar block, and a motor shaft of the servo motor is fixedly connected with a worm wheel.

As a further aspect of the present invention: the top fixed mounting of desulfurization chamber has the smoke box, and the bottom of desulfurization chamber installs the unloading valve.

As a further aspect of the present invention: the motor is fixedly arranged on the smoke box, and one side of the smoke box is connected with the smoke exhaust pipe.

As a further aspect of the present invention: the outside fixed mounting of desulfurization chamber has the controller, and the controller respectively with motor, with a worm wheel fixed connection's servo motor electric connection.

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

the utility model discloses a set up dust collector in the desulfurization chamber, rotate through the dust removal brush on the motor drive carousel, through another servo motor, through worm wheel and pinion rack meshing structure, control the dust removal brush and reciprocate, make the dust removal brush reversal simultaneously, carry out high-efficient quick dust removal to the inner wall of desulfurization chamber, avoid influencing the effect of later stage dry process desulfurization.

Drawings

FIG. 1 is a schematic structural diagram of a high-efficiency dry desulfurization and dust removal device.

FIG. 2 is an enlarged schematic view of FIG. 1A in a high-efficiency dry desulfurization and dust removal device.

FIG. 3 is a schematic view of a connection structure of a rectangular rod and a horizontal bar block in a high-efficiency dry desulfurization dust-removing device.

In the figure: 1. a desulfurization chamber; 2. a rectangular bar; 3. a motor; 4. a horizontal bar block; 5. a toothed plate; 6. a controller; 7. an ash discharge valve; 8. a turntable; 9. a worm; 10. a driving wheel; 11. a transmission belt; 12. a worm gear; 13. A smoke box; 14. a rotating shaft; 15. a dust removing brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, an efficient dry desulfurization and dust removal apparatus comprises a desulfurization chamber 1, after the desulfurization chamber 1 is used for a period of time, the inner wall of the desulfurization chamber 1 needs to be cleaned periodically to remove dust, a rectangular rod 2 is rotatably connected inside the desulfurization chamber 1, a motor 3 fixedly connected to the rectangular rod 2 is arranged above the rectangular rod 2, a smoke box 13 is fixedly installed at the top end of the desulfurization chamber 1, an ash discharge valve 7 is installed at the bottom of the desulfurization chamber 1, the motor 3 is fixedly installed on the smoke box 13, a smoke discharge pipe is connected to one side of the smoke box 13, a horizontal bar block 4 is slidably connected to the periphery of the rectangular rod 2 up and down, worm gears 12 are rotatably connected to the left and right sides of the horizontal bar block 4, a servo motor is fixedly installed on one side of the horizontal bar 4, a motor shaft of the servo motor is fixedly connected to one worm gear 12, left and right sides of the rectangular rod 2 are, the worm wheel 12 is meshed with the toothed plate 5, the outer side of the worm wheel 12 is provided with a worm 9 which is rotatably connected in the cross bar block 4, and the worm 9 is meshed with the worm wheel 12;

the left end and the right end of the transverse bar block 4 are both rotatably connected with a rotating shaft 14, the rotating shaft 14 and the upper end and the lower end of the worm 9 are both fixedly provided with a driving wheel 10, the two driving wheels 10 on the same side are sleeved with a driving belt 11, a servo motor enables a worm wheel 12 fixedly connected with the servo motor to rotate, the worm wheel 12 is meshed with a toothed plate 5 on one side of the rectangular rod 2, so that the transverse bar block 4 can move up and down on the rectangular rod 2 through the rotating wheel 12, the rectangular rod 2 can move up and down, the worm wheel 12 on the other side is meshed with the toothed plate 5 on the other side, the worm 9 meshed with the worm wheel can rotate, the worm wheel 12 originally driven by the servo motor can enable the other worm 9 meshed with the worm to rotate, the two worms 9 rotate along with the worm wheel 9, the two rotating worms 9 can enable the rotating shafts 14 at the two ends of the transverse bar, carry out high-efficient dust removal to the inner wall of desulfurization chamber 1, the equal fixed mounting in upper and lower both ends of pivot 14 has carousel 8, and the week side fixed mounting of carousel 8 have with the dust removal brush 15 of the laminating of desulfurization chamber 1 inner wall, and motor 3's motor shaft makes carousel 8 on the horizontal bar piece 4 rotate through rectangular rod 2, and then makes the dust removal brush 15 on the carousel 8 clear up the inner wall of desulfurization chamber 1, the outside fixed mounting of desulfurization chamber 1 has controller 6, and controller 6 respectively with motor 3, with a worm wheel 12 fixed connection's servo motor electric connection.

The utility model discloses a theory of operation is:

after the desulfurization chamber 1 is used for a period of time, the inner wall of the desulfurization chamber 1 needs to be cleaned periodically for dust removal, the controller 6 controls the motor 3 to work, a motor shaft of the motor 3 enables the rotary disc 8 on the cross bar block 4 to rotate through the rectangular rod 2, and further enables the dust removal brush 15 on the rotary disc 8 to clean the inner wall of the desulfurization chamber 1, meanwhile, the controller 6 controls the servo motor fixedly connected with a worm wheel 12 to work, the servo motor enables the worm wheel 12 fixedly connected with the servo motor to rotate, because the worm wheel 12 is meshed with the toothed plate 5 on one side of the rectangular rod 2, the rotating worm wheel 12 enables the cross bar block 4 to move up and down on the rectangular rod 2, while the rectangular rod 2 moves up and down, the worm wheel 12 on the other side is meshed with the toothed plate 5 on the other side, the worm 9 meshed with the worm is caused to rotate, and the original worm wheel 12 is driven by the servo motor, and enables the, the two worms 9 rotate along with the two worms, and the two rotating worms 9 rotate the rotating shafts 14 at the two ends of the transverse bar block 4 through the driving wheels 10 and the driving belts 11, so that the rotating discs 8 at the upper end and the lower end of the rotating shafts 14 rotate, and the inner wall of the desulfurization chamber 1 is efficiently dedusted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The efficient dry desulfurization dust removal device comprises a desulfurization chamber (1) and is characterized in that a rectangular rod (2) is rotatably connected inside the desulfurization chamber (1), a motor (3) fixedly connected with the rectangular rod is arranged above the rectangular rod (2), transverse bar blocks (4) are slidably connected to the periphery of the rectangular rod (2) up and down, worm wheels (12) are rotatably connected to the left and right sides of the transverse bar blocks (4), worms (9) rotatably connected into the transverse bar blocks (4) are arranged on the outer sides of the worm wheels (12), the worms (9) are meshed with the worm wheels (12), rotating shafts (14) are rotatably connected to the left and right ends of the transverse bar blocks (4), driving wheels (10) are fixedly mounted on the periphery of the upper and lower ends of the rotating shafts (14) and the worms (9), a driving belt (11) is sleeved on the periphery of the two driving wheels (10) on the same side, and turntables (8) are fixedly mounted on the upper and lower ends of the rotating, and the periphery of the turntable (8) is fixedly provided with a dust removing brush (15) which is attached to the inner wall of the desulfurization chamber (1).

2. The efficient dry desulfurization dust collector of claim 1, wherein the rectangular rod (2) is fixedly provided with a left toothed plate and a right toothed plate (5) at the left side and the right side, and the worm wheel (12) is meshed with the toothed plates (5).

3. The high-efficiency dry desulfurization and dust removal device of claim 1, wherein a servo motor is fixedly installed on one side of the cross bar block (4), and a motor shaft of the servo motor is fixedly connected with a worm wheel (12).

4. The high-efficiency dry desulfurization and dust removal device of claim 1, wherein the top end of the desulfurization chamber (1) is fixedly provided with a smoke box (13), and the bottom of the desulfurization chamber (1) is provided with an ash discharge valve (7).

5. The efficient dry desulfurization and dust removal device of claim 1, wherein the motor (3) is fixedly installed on the smoke box (13), and one side of the smoke box (13) is connected with a smoke exhaust pipe.

6. The efficient dry desulfurization and dust removal device of claim 1, wherein the controller (6) is fixedly installed outside the desulfurization chamber (1), and the controller (6) is electrically connected with the motor (3) and the servo motor fixedly connected with the worm gear (12) respectively.