CN220633525U

CN220633525U - Flue gas purification device in deacidification tower

Info

Publication number: CN220633525U
Application number: CN202322268112.2U
Authority: CN
Inventors: 田捷; 李晓鸾; 张海英; 曲安知; 田晓天
Original assignee: Jilin Lantian Solid Waste Treatment Center Co ltd
Current assignee: Jilin Lantian Solid Waste Treatment Center Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-03-22
Anticipated expiration: 2033-08-23

Abstract

The utility model provides a flue gas purification device in a deacidification tower, and relates to the technical field of deacidification towers. This flue gas purification device in deacidification tower, including base, first box and second box, first box fixed connection is in the base top, the second box sets up in first box top, the inside fixedly connected with filter screen of first box, second box outside is equipped with lifting unit, be equipped with spray assembly between first box and the second box, second box outside is equipped with two second lead screws. This flue gas purification device in deacidification tower, two racks are connected with two gear engagement respectively, and two second lead screws rotate for the clearance board can remove, thereby can clear up the dust impurity on the filter screen through the clearance board, thereby can fall into and hold the box in and collect, prevented that dust impurity from causing the jam to the filter screen, influence the collection of header tank to water and the purification of flue gas.

Description

Flue gas purification device in deacidification tower

Technical Field

The utility model relates to a flue gas purification device, in particular to a flue gas purification device in a deacidification tower, and belongs to the technical field of deacidification towers.

Background

The rotary kiln is widely used in industries such as metallurgy, chemical industry, building refractory materials, environmental sanitation and the like. The rotary kiln can generate a large amount of flue gas in the use process, the generated flue gas can be discharged into the atmosphere after reaching the discharge standard through deacidification, dust removal and other treatments, and the deacidification tower is commonly used for deacidification treatment of the flue gas in the conventional rotary kiln.

The utility model provides a flue gas purification device of flue gas desulfurization tower of publication number CN214437447U, includes box, dust screen, purifying box and water collecting tank, the bottom fixedly connected with support column of box, and the bottom center department of box is provided with the bin outlet, the distribution all around of dust screen is connected with the slider, and the outside of slider is provided with the spout, the lower right side of box is provided with the water pump, and the left and right sides of water pump is connected with the water pipe to the below of water pipe is connected with the shower nozzle.

In the above-mentioned scheme, the water that shower nozzle department sprayed down filters through first filter screen, thereby gets into the header tank and collects the cyclic utilization of being convenient for, the effectual water resource that has protected, but, spray through the shower nozzle, can spout the dust impurity in the flue gas to first filter screen on, if do not carry out the regular clearance to first filter screen, thereby can lead to the dust impurity accumulation on the first filter screen more and more, can cause the jam to first filter screen, influence the header tank to the collection of water, also influence the purification to the flue gas simultaneously.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the problems and provide a flue gas purifying device in a deacidification tower, which aims to solve the problems that in the prior art, water sprayed by a spray head is filtered through a first filter screen, enters a water collecting tank to be collected so as to be convenient for recycling, and effectively protects water resources, but dust impurities in flue gas can be sprayed onto the first filter screen through the spray head, and if the first filter screen is not cleaned regularly, the dust impurities on the first filter screen are accumulated more and more, the first filter screen is blocked, the water collecting tank is influenced, and meanwhile, the flue gas purification is also influenced.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a flue gas purification device in deacidification tower, includes base, first box and second box, first box fixedly connected with is at the base top, the second box sets up in first box top, the inside fixedly connected with filter screen of first box, the second box outside is equipped with lifting unit, be equipped with spray assembly between first box and the second box, the second box outside is equipped with two second lead screws, two through nut pair connection clearance board between the second lead screw, two equal fixedly connected with gear of second lead screw one end, two equal meshing in the gear outside is connected with the rack.

Preferably, the circular seat is fixedly connected to the outer side of the first box body, the accommodating box is slidingly connected to the outer side of the first box body, the accommodating box is contacted with the circular seat, and the circular seat plays a supporting role on the accommodating box.

Preferably, the filter screen outside cover is equipped with sealing rubber circle, sealing rubber circle and first box contact, first box internal bottom fixedly connected with header tank, sealing rubber circle's setting seals the junction between second box and the first box.

Preferably, the lifting assembly comprises a first screw rod, the first screw rod is arranged on the outer side of the second box body, a fixing plate is rotationally connected to the outer side of the first screw rod, a positive motor and a negative motor are fixedly connected to the top of the base, and the output end of the positive motor and the output end of the negative motor are fixedly connected with the first screw rod.

Preferably, the lifting assembly further comprises a T-shaped plate, one end of the T-shaped plate is fixedly connected with the second box body, the T-shaped plate is connected to the outer side of the first screw rod through a nut pair, two limiting rods are arranged at the bottom of the T-shaped plate, the two limiting rods are fixedly connected with the base, the two top ends of the limiting rods penetrate through the T-shaped plate and are slidably connected with the T-shaped plate, and the two racks are fixedly connected with the T-shaped plate.

Preferably, the spray assembly comprises a spray pipe, the spray pipe is arranged inside the second box, one end of the spray pipe penetrates through the inner side of the second box and extends to the outer side of the second box, the spray pipe is fixedly connected with the second box, a hose is fixedly communicated with the outer side of the spray pipe, a water pump is arranged at the top of the base, the hose is arranged at the output end of the water pump, a water suction pipe is arranged on the outer side of the first box, one end of the water suction pipe penetrates through the outer side of the first box and extends to the inner side of the first box, and the water suction pipe is fixedly connected with the first box and fixedly communicated with the water collecting tank.

Preferably, two the second lead screw outsides are all rotated and are connected with the U-shaped frame, two the U-shaped frame all with base fixed connection, fixed plate fixed connection is in two between the U-shaped frame, the setting of U-shaped frame plays the effect of rotation support to the second lead screw.

The utility model provides a flue gas purifying device in a deacidification tower, which has the following beneficial effects:

1. this flue gas purification device in deacidification tower, two racks are connected with two gear engagement respectively, and two second lead screws rotate for the clearance board can remove, thereby can clear up the dust impurity on the filter screen through the clearance board, thereby can fall into and hold the box in and collect, prevented that dust impurity from causing the jam to the filter screen, influence the collection of header tank to water and the purification of flue gas.

2. This flue gas purification device in deacidification tower, first lead screw passes through nut pair with T shaped plate and is connected, under the spacing effect of two gag lever posts, T shaped plate can drive the second box and upwards move, and first box is kept away from to the second box, and T shaped plate drives two racks and also upwards moves this moment to the dust impurity on the clearance board will filter the net is cleared up.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a first case structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the water collection tank of the present utility model;

fig. 4 is a schematic view of the T-shaped plate structure of the present utility model.

[ Main reference numerals Specification ]

1. A base; 2. a first case; 21. a second case; 3. a water collection tank; 4. a water spray pipe; 5. a hose; 7. a storage case; 8. a filter screen; 9. a circular seat; 10. a first screw rod; 11. a T-shaped plate; 12. a limit rod; 13. a fixing plate; 14. a rack; 15. a gear; 16. a second screw rod; 17. a cleaning plate; 18. u-shaped frame.

Detailed Description

The embodiment of the utility model provides a flue gas purifying device in a deacidification tower.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the portable electric cleaning device comprises a base 1, a first box body 2 and a second box body 21, wherein the first box body 2 is fixedly connected to the top of the base 1, the second box body 21 is arranged at the top of the first box body 2, a round seat 9 is fixedly connected to the outer side of the first box body 2, a containing box 7 is slidably connected to the outer side of the first box body 2, the containing box 7 is contacted with the round seat 9, a filter screen 8 is fixedly connected to the inner side of the first box body 2, a sealing rubber ring is sleeved on the outer side of the filter screen 8, the sealing rubber ring is contacted with the first box body 2, a water collecting tank 3 is fixedly connected to the inner bottom end of the first box body 2, a lifting assembly is arranged on the outer side of the second box body 21, a spraying assembly is arranged between the first box body 2 and the second box body 21, two second lead screws 16 are arranged on the outer sides of the second box body 21, two U-shaped frames 18 are fixedly connected with the base 1 in a sliding manner, a fixing plate 13 is fixedly connected between the two U-shaped frames 18, two pairs of second lead screws 16 are fixedly connected with two gear nuts 15 through two pairs of gear plates 17, and two gear nuts 15 are fixedly connected to the two ends of the two lead screws 15 are fixedly connected to one end of the two ends of the two lead screws 15.

The spray assembly comprises a spray pipe 4, the spray pipe 4 is arranged inside a second box body 21, one end of the spray pipe 4 penetrates through the inner side of the second box body 21 and extends to the outer side of the second box body 21, the spray pipe 4 is fixedly connected with the second box body 21, a hose 5 is fixedly communicated with the outer side of the spray pipe 4, a water pump is arranged at the top of a base 1, the hose 5 is arranged at the output end of the water pump, a water suction pipe is arranged outside a first box body 2, one end of the water suction pipe penetrates through the outer side of the first box body 2 and extends to the inner side of the first box body 2, and the water suction pipe is fixedly connected with the first box body 2 and fixedly communicated with a water collecting tank 3.

Specifically, setting through lifting unit can further state to lifting unit follow-up, realize that second box 21 keeps away from first box 2, and two racks 14 then can upwards move, two racks 14 respectively with two gear 15 meshing are connected, two second lead screws 16 rotate for clearance board 17 can remove, thereby can clear up the dust impurity on the filter screen 8 through clearance board 17, thereby dust impurity can fall into and hold box 7 in and collect, prevented that dust impurity from causing the jam to filter screen 8, influence header tank 3 to the collection of water and the purification of flue gas.

Referring to fig. 1 and 4, the lifting assembly includes a first screw rod 10, the first screw rod 10 is disposed at the outer side of a second box 21, a fixing plate 13 is rotatably connected at the outer side of the first screw rod 10, a positive motor and a negative motor are fixedly connected at the top of a base 1, the output end of the positive motor is fixedly connected with the first screw rod 10, the lifting assembly further includes a T-shaped plate 11, one end of the T-shaped plate 11 is fixedly connected with the second box 21, the T-shaped plate 11 is connected at the outer side of the first screw rod 10 through a nut pair, two limiting rods 12 are disposed at the bottom of the T-shaped plate 11, the two limiting rods 12 are fixedly connected with the base 1, the top ends of the two limiting rods 12 penetrate through the T-shaped plate 11 and are slidably connected with the T-shaped plate 11, and the two racks 14 are fixedly connected with the T-shaped plate 11.

Specifically, the positive and negative motor is started, the positive and negative motor model is not limited specifically, the positive and negative motor output end drives the first screw rod 10 to reversely rotate based on the adaptive equipment, the first screw rod 10 is connected with the T-shaped plate 11 through the nut pair, the T-shaped plate 11 can drive the second box 21 to move upwards under the limiting action of the two limiting rods 12, the second box 21 is far away from the first box 2, and at the moment, the T-shaped plate 11 drives the two racks 14 to also move upwards so that the cleaning plate 17 can clean dust impurities on the filter screen 8.

Working principle: the positive and negative motor is started, the positive and negative motor output end drives the first lead screw 10 to reversely rotate, the T-shaped plate 11 drives the second box 21 to move upwards, the second box 21 is far away from the first box 2, the T-shaped plate 11 moves upwards and simultaneously drives the two racks 14 to move upwards, the two racks 14 are respectively engaged with the two gears 15 and connected, and the two second lead screws 16 rotate, so that the cleaning plate 17 moves, and dust and impurities on the filter screen 8 can be cleaned out through the cleaning plate 17.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a flue gas purification device in deacidification tower, includes base (1), first box (2) and second box (21), its characterized in that: first box (2) fixed connection is in base (1) top, second box (21) set up in first box (2) top, inside fixedly connected with filter screen (8) of first box (2), second box (21) outside is equipped with the lifting unit, be equipped with between first box (2) and second box (21) and spray the subassembly, second box (21) outside is equipped with two second lead screw (16), two be connected with clearance board (17) through the nut pair between second lead screw (16), two equal fixedly connected with gear (15) of second lead screw (16) one end, two equal meshing in the gear (15) outside is connected with rack (14).

2. The flue gas purifying apparatus in a deacidification tower according to claim 1, wherein: the novel box comprises a first box body (2), and is characterized in that a round seat (9) is fixedly connected to the outer side of the first box body (2), a containing box (7) is slidably connected to the outer side of the first box body (2), and the containing box (7) is in contact with the round seat (9).

3. The flue gas purifying apparatus in a deacidification tower according to claim 1, wherein: the filter screen (8) outside cover is equipped with sealing rubber circle, sealing rubber circle and first box (2) contact, inside bottom fixedly connected with header tank (3) of first box (2).

4. The flue gas purifying apparatus in a deacidification tower according to claim 1, wherein: the lifting assembly comprises a first screw rod (10), the first screw rod (10) is arranged on the outer side of a second box body (21), a fixing plate (13) is rotatably connected to the outer side of the first screw rod (10), a positive motor and a negative motor are fixedly connected to the top of the base (1), and the output end of the positive motor and the output end of the negative motor are fixedly connected with the first screw rod (10).

5. The flue gas purifying device in a deacidification tower according to claim 4, wherein: the lifting assembly further comprises a T-shaped plate (11), one end of the T-shaped plate (11) is fixedly connected with the second box body (21), the T-shaped plate (11) is connected to the outer side of the first screw rod (10) through a nut pair, two limiting rods (12) are arranged at the bottom of the T-shaped plate (11), the two limiting rods (12) are fixedly connected with the base (1), the two limiting rods (12) are arranged at the top ends of the limiting rods (12) and penetrate through the T-shaped plate (11) and are in sliding connection with the T-shaped plate (11), and the two racks (14) are fixedly connected with the T-shaped plate (11).

6. The flue gas purifying apparatus in a deacidification tower according to claim 1, wherein: the spray assembly comprises a spray pipe (4), the spray pipe (4) is arranged inside a second box body (21), one end of the spray pipe (4) penetrates through the inner side of the second box body (21) and extends to the outer side of the second box body (21), the spray pipe (4) is fixedly connected with the second box body (21), a hose (5) is fixedly communicated with the outer side of the spray pipe (4), a water pump is arranged at the top of the base (1), the hose (5) is arranged at the output end of the water pump, a water pumping pipe is arranged outside a first box body (2), one end of the water pumping pipe penetrates through the outer side of the first box body (2) and extends to the inner side of the first box body (2), and the water pumping pipe is fixedly connected with the first box body (2) and fixedly communicated with the water collecting box (3).

7. The flue gas purifying device in a deacidification tower according to claim 4, wherein: the two outer sides of the second screw rods (16) are respectively and rotatably connected with a U-shaped frame (18), the two U-shaped frames (18) are respectively and fixedly connected with the base (1), and the fixing plate (13) is fixedly connected between the two U-shaped frames (18).