CN220531217U

CN220531217U - Flue gas dust removal desulfurization all-in-one

Info

Publication number: CN220531217U
Application number: CN202322095535.9U
Authority: CN
Inventors: 曹迎斌; 苏涛; 郭锦雄; 雷玉全
Original assignee: Yunnan Hengzhao Technology Co ltd
Current assignee: Yunnan Hengzhao Technology Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-02-27
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses a flue gas dust removal desulfurization all-in-one machine, which relates to the technical field of flue gas desulfurization and comprises a tank body, wherein the outer surface of the bottom end of the tank body is connected with a feed pipe, the bottom surface of the tank body is provided with a discharge pipe, the inside of the tank body is provided with a desulfurization unit, the all-in-one machine can drive a shielding area between a second through hole and a first through hole according to the sulfur content in flue gas by matching a driving motor and a connecting shaft with a plurality of movable disks, the limit of the passing efficiency of sulfur-containing flue gas in the tank body is realized, the reaction contact time of the flue gas and a desulfurizing agent is increased, the complete reaction of the desulfurizing agent and the flue gas is ensured, the desulfurization efficiency is improved, a dust removal filter plate filters dust in the flue gas, the purification efficiency is improved, the clamping block can be limited and fixed by matching a movable block and a connecting spring, the baffle can be disassembled flexibly, the cleaning is convenient, and the sulfide and dust condensed on the surface is prevented from affecting the desulfurization efficiency.

Description

Flue gas dust removal desulfurization all-in-one

Technical Field

The utility model relates to the technical field of flue gas desulfurization, in particular to a flue gas dust removal and desulfurization integrated machine.

Background

In the industrial production process, the generated waste gas contains a certain sulfide, sulfur in the waste gas is not timely removed, and direct discharge can cause larger pollution to the environment, for example, chinese patent discloses a flue gas desulfurization mechanism (publication No. CN 218221841U), which can ensure the contact area of a desulfurizing agent and flue gas, improve the desulfurization efficiency, but the sulfur content in different flue gases is different, when the desulfurizing agent is sprayed, sulfur-containing flue gas rapidly passes through a spraying position, and often enters the next purification procedure under the condition that the desulfurizing agent and the flue gas cannot completely react, so that the desulfurization effect is poor, sulfur in the flue gas is difficult to be removed cleanly, and the desulfurization purification efficiency is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a flue gas dust removal and desulfurization integrated machine, which solves the problem that flue gas with high sulfur content cannot fully react with a desulfurizing agent during spraying.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the flue gas dust removal desulfurization all-in-one machine comprises a tank body, wherein the outer surface of the bottom end of the tank body is connected with a feed pipe, the bottom surface of the tank body is provided with a discharge pipe, and a desulfurization unit is arranged in the tank body;

the desulfurization unit comprises a driving motor, the drive end of the driving motor is connected with a connecting shaft, the bottom end of the connecting shaft is connected with a fixing frame, a plurality of spraying seats are arranged on the outer surface of the connecting shaft and on the inner side wall of the tank body, and a plurality of movable discs are connected to the top surfaces of the spraying seats and the outer surface of the connecting shaft.

As a further technical scheme of the utility model, the outer surface of the tank body is provided with an air inlet pipe and an air outlet pipe, the inner side wall of the tank body is provided with a dust removing filter plate above the plurality of spraying seats and the movable disc, and the end surface of the dust removing filter plate is provided with a through hole corresponding to the connecting shaft.

As a further technical scheme of the utility model, the bottom surface of the spraying seat is in an annular shape and is connected with a plurality of spray heads, the inner side wall of the spraying seat is connected with four supporting rods, the four supporting rods form four mounting grooves on the inner side wall of the spraying seat, the inner side walls of the four mounting grooves are all connected with baffle plates, a plurality of first through holes are formed in the top surfaces of the four baffle plates, and second through holes are formed in the positions, corresponding to the first through holes, of the top surfaces of the movable disks.

As a further technical scheme of the utility model, two end faces of the first through hole are connected with clamping blocks, clamping grooves are formed in the positions, corresponding to the clamping blocks, of the surface of the supporting rod, movable grooves are formed in the upper surface of the supporting rod, the movable grooves are communicated with the clamping grooves, and movable blocks are connected to the inner side walls of the movable grooves.

As a further technical scheme of the utility model, a connecting spring is connected to one side surface of the movable block and the inner side wall of the movable groove, a clamping groove is formed in one end surface of the movable block, and slots are formed in the corresponding positions of the end surface of the clamping block and the sliding paths of the movable block and the clamping groove.

As a further technical scheme of the utility model, one end of the feed pipe is connected with a water pump for conveying the desulfurizing agent, one end of the feed pipe penetrates through the end face of the connecting shaft to be connected with the spray seat, the spray head is connected with the feed pipe through the spray seat, and the outer surface of the spray seat is connected with the inner side wall of the tank body.

As a further technical scheme of the utility model, the inner diameter of the mounting groove is matched with the outer diameter of the baffle, the inner diameter of the first through hole is matched with the inner diameter of the second through hole, the inner diameter of the clamping groove is matched with the outer diameter of the clamping block, and the inner diameter of the movable groove is matched with the sliding path of the movable block at any time.

Advantageous effects

The utility model provides a flue gas dust removal and desulfurization integrated machine. Compared with the prior art, the device has the following

The beneficial effects are that:

1. the utility model provides a flue gas dust removal desulfurization all-in-one, cooperation through driving motor and connecting axle and a plurality of movable disk can drive the shielding area between second through-hole and the first through-hole according to the sulfur content in the flue gas, realizes the restriction to the passing efficiency of sulfur-containing flue gas in the jar body, increases the reaction contact time of flue gas and desulfurizing agent, guarantees desulfurizing agent and flue gas and reacts completely, improves desulfurization efficiency to filter the dust in the flue gas through the dust removal filter, improve purification efficiency.

2. The utility model provides a flue gas dust removal desulfurization all-in-one, through the cooperation of movable block and the coupling spring in the movable groove, can carry out spacing fixedly to the block at baffle both ends, the double-layered groove of movable block can be spacing to the draw-in groove, can dismantle the baffle in a flexible way to the convenience prevents sulfide and the dust that the surface condensed and influences desulfurization efficiency to the cleanness of baffle.

Drawings

FIG. 1 is a schematic diagram of a flue gas dust removal and desulfurization integrated machine;

FIG. 2 is a top view of a flue gas dust removal desulfurization all-in-one machine;

FIG. 3 is a cross-sectional view A-A of FIG. 2 of a flue gas dust removal desulfurization all-in-one machine;

FIG. 4 is a schematic structural view of a desulfurization unit of a flue gas dust removal desulfurization integrated machine;

FIG. 5 is a schematic diagram of the installation structure of a spray seat and a movable disk of the flue gas dust removal and desulfurization integrated machine;

fig. 6 is an enlarged view of a in fig. 5 of a flue gas dust removal desulfurization all-in-one machine.

In the figure: 1. a tank body; 11. an air inlet pipe; 12. an exhaust pipe; 2. a feed pipe; 3. a discharge pipe; 4. a desulfurization unit; 41. a driving motor; 411. a connecting shaft; 42. a fixing frame; 43. a spray seat; 44. a baffle; 45. a movable plate; 46. a support rod; 47. a mounting groove; 48. a first through hole; 49. a second through hole; 401. a spray head; 402. a clamping block; 403. a clamping groove; 404. a movable groove; 405. a movable block; 406. a connecting spring; 407. a clamping groove; 408. a slot; 5. and a dust removing filter plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a flue gas dust removal desulfurization integrated machine technical scheme: the utility model provides a flue gas dust removal desulfurization all-in-one, including jar body 1, jar body 1 bottom surface is connected with inlet pipe 2, jar body 1's bottom surface is provided with row material pipe 3, jar body 1's inside is provided with desulfurization unit 4, desulfurization unit 4 includes driving motor 41, driving motor 41's drive end is connected with connecting axle 411, connecting axle 411's bottom is connected with mount 42, connecting axle 411's surface and lie in jar body 1's inside wall and be provided with a plurality of spray seats 43, a plurality of top surfaces that spray seats 43 just lie in connecting axle 411's surface all is connected with movable disk 45.

As shown in fig. 1-4, the outer surface of the tank body 1 is provided with an air inlet pipe 11 and an air outlet pipe 12, the inner side wall of the tank body 1 is provided with a dust-removing filter plate 5 above a plurality of spraying seats 43 and movable discs 45, the end face of the dust-removing filter plate 5 is correspondingly provided with through holes with a connecting shaft 411, the bottom face of the spraying seat 43 is annularly connected with a plurality of spray heads 401, the inner side wall of the spraying seat 43 is connected with four support rods 46, the four support rods 46 form four mounting grooves 47 on the inner side wall of the spraying seat 43, the inner side walls of the four mounting grooves 47 are all connected with baffle plates 44, the top face of the four baffle plates 44 is provided with a plurality of first through holes 48, the corresponding positions of the top face of the movable discs 45 and the first through holes 48 are provided with second through holes 49, one end of the feed pipe 2 is connected with a water pump for conveying desulfurizing agent, one end of the feed pipe 2 penetrates through the end face of the connecting shaft 411 and is connected with the spraying seat 43, the spray heads 401 are connected with the feed pipe 2 through the spray seat 43, the outer surface of the spray seat 43 is connected with the inner side wall of the tank body 1, it is required to explain that the drive motor 41 can drive the rotation of the plurality of the movable discs 45 through the connecting shaft 411, the dust-containing holes through the connecting shaft to rotate, the first through the connecting shaft 45 and the first through holes 45 and the first through holes and the first through holes 48, the first through holes 48 and the first through holes and the first through holes 48, the desulfurizing agent and the first holes and the desulfurizing agent can be in contact with the first dust and the desulfurizing agent.

As shown in fig. 4-6, two end faces of the first through hole 48 are connected with a clamping block 402, a clamping groove 403 is formed at a position corresponding to the surface of the supporting rod 46 and the clamping block 402, a movable groove 404 is formed at an upper surface of the supporting rod 46, the movable groove 404 is communicated with the clamping groove 403, a movable block 405 is connected to an inner side wall of the movable groove 404, a connecting spring 406 is connected to an inner side face of the movable block 405 and positioned on the inner side wall of the movable groove 404, a clamping groove 407 is formed at one end face of the movable block 405, slots 408 are formed at positions corresponding to sliding paths of the movable block 405 and the clamping groove 407 on the end face of the clamping block 402, an inner diameter of the mounting groove 47 is matched with an outer diameter of the baffle 44, an inner diameter of the first through hole 48 is matched with an inner diameter of the second through hole 49, an inner diameter of the clamping groove 403 is matched with an outer diameter of the clamping block 402, an inner diameter of the movable groove 404 is matched with a sliding path of the movable block 405 at any time, and the movable block 405 is required to be explained, the movable block 405 is clamped by the clamping block 402 and the clamping block 408 and the clamping paths of the two end faces of the baffle 44 are matched with the slots, so that dust and dust can be prevented from being easily removed from the surface of the baffle 44.

The working principle of the utility model is as follows: when the flue gas dust removal device is used, the driving motor 41 is started, the movable disks 45 are driven to rotate through the connecting shaft 411, the second through holes 49 on the surfaces of the movable disks 45 are staggered with the first through holes 48 on the surfaces of the baffle plates 44 according to the sulfur content in the flue gas, so that the passing speed of the flue gas is controlled, the spray heads 401 on the bottom surface of the spray seat 43 spray the desulfurizing agent downwards, the desulfurizing agent fully reacts with the flue gas, the desulfurized flue gas is conveyed upwards, dust in the flue gas is filtered by the dust removal filter plate 5, and the flue gas is discharged through the exhaust pipe 12, so that the purification of the flue gas can be completed;

the movable disc 45 is detached, the movable block 405 on the upper surface of the supporting rod 46 slides from the clamping groove 403 to the movable groove 404, the connecting spring 406 is extruded, the clamping groove 407 at one end of the movable block 405 is separated from the slot 408 on the surface of the clamping block 402, and the clamping block 402 of the baffle 44 is taken out from the clamping groove 403, so that the baffle 44 can be detached and cleaned.

Claims

1. The flue gas dust removal desulfurization all-in-one machine comprises a tank body (1), and is characterized in that the outer surface of the bottom end of the tank body (1) is connected with a feed pipe (2), the bottom surface of the tank body (1) is provided with a discharge pipe (3), and a desulfurization unit (4) is arranged in the tank body (1);

the desulfurization unit (4) comprises a driving motor (41), the driving end of the driving motor (41) is connected with a connecting shaft (411), the bottom end of the connecting shaft (411) is connected with a fixing frame (42), a plurality of spraying seats (43) are arranged on the outer surface of the connecting shaft (411) and on the inner side wall of the tank body (1), and a plurality of movable discs (45) are connected to the top surface of the spraying seats (43) and the outer surface of the connecting shaft (411).

2. The flue gas dust removal and desulfurization all-in-one machine according to claim 1, wherein an air inlet pipe (11) and an air outlet pipe (12) are arranged on the outer surface of the tank body (1), dust removal filter plates (5) are arranged on the inner side walls of the tank body (1) and above the plurality of spray seats (43) and the movable disc (45), and through holes are correspondingly formed in the end faces of the dust removal filter plates (5) and the connecting shaft (411).

3. The flue gas dust removal desulfurization all-in-one machine according to claim 1, wherein the bottom surface of spraying seat (43) is annular and is connected with a plurality of shower nozzles (401), the inside wall of spraying seat (43) is connected with four bracing pieces (46), four bracing pieces (46) are at the inside wall of spraying seat (43) formation four mounting grooves (47), four the inside wall of mounting groove (47) all is connected with baffle (44), four a plurality of first through-holes (48) have been seted up to the top surface of baffle (44), second through-holes (49) have all been seted up in the top surface of movable tray (45) and the corresponding department of first through-hole (48).

4. The flue gas dust removal desulfurization all-in-one machine according to claim 3, wherein both end faces of the first through hole (48) are connected with clamping blocks (402), clamping grooves (403) are formed in corresponding positions of the surfaces of the supporting rods (46) and the clamping blocks (402), movable grooves (404) are formed in the upper surfaces of the supporting rods (46), the movable grooves (404) are communicated with the clamping grooves (403), and movable blocks (405) are connected to the inner side walls of the movable grooves (404).

5. The flue gas dust removal and desulfurization all-in-one machine according to claim 4, wherein a side face of the movable block (405) and an inner side wall located in the movable groove (404) are connected with a connecting spring (406), a clamping groove (407) is formed in one end face of the movable block (405), and slots (408) are formed in positions, corresponding to sliding paths of the movable block (405) and the clamping groove (407), of the end face of the clamping block (402).

6. A flue gas dust removal desulfurization all-in-one machine according to claim 3, wherein one end of the feed pipe (2) is connected to a water pump for conveying desulfurizing agent, one end of the feed pipe (2) penetrates through the end face of the connecting shaft (411) to be connected with the spray seat (43), the spray head (401) is connected with the feed pipe (2) through the spray seat (43), and the outer surface of the spray seat (43) is connected to the inner side wall of the tank body (1).

7. The flue gas dust removal and desulfurization all-in-one machine according to claim 5, wherein the inner diameter of the mounting groove (47) is matched with the outer diameter of the baffle (44), the inner diameter of the first through hole (48) is matched with the inner diameter of the second through hole (49), the inner diameter of the clamping groove (403) is matched with the outer diameter of the clamping block (402), and the inner diameter of the movable groove (404) is matched with the sliding path of the movable block (405) at any time.