CN216604598U

CN216604598U - Ultralow emission purification equipment for boiler flue gas

Info

Publication number: CN216604598U
Application number: CN202122865145.6U
Authority: CN
Inventors: 梁宏伟; 张忠剑; 许建芳; 何新宇
Original assignee: Huaxiang China Premium Fibre Co ltd
Current assignee: Huaxiang China Premium Fibre Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-27
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a boiler flue gas ultralow emission purification device, and relates to the field of boiler flue gas emission. This ultra-low emission of boiler flue gas clarification plant includes flue gas pipeline and top cap, and flue gas pipeline's tip fixedly connected with clarification plant shell, fixedly connected with flue gas delivery pipe on the lateral wall of clarification plant shell, the bottom fixedly connected with drain pipe of clarification plant shell, the inner chamber fixed mounting of clarification plant shell has two sets of active carbon filter core. This ultra-low emission clarification plant of boiler flue gas is when using, can utilize the clarification plant shell that sets up to purify flue gas pipeline exhaust flue gas, then the flue gas after the purification is discharged by the flue gas delivery pipe, reduces the atmosphere and pollutes, and after the flue gas got into the inside of clarification plant shell, can pass the notch of standing the board and pass the active carbon filter core, under the spraying effect of shower head main part, cooperation active carbon filter core gets rid of solid particle and impurity.

Description

Ultralow emission purification equipment for boiler flue gas

Technical Field

The utility model relates to the technical field of boiler flue gas emission, in particular to a boiler flue gas ultralow emission purifying device.

Background

The exhaust gas of the boiler contains a large amount of substances such as black smoke, dust, sulfur dioxide, carbon dioxide and the like, is one of main pollution sources of atmospheric pollution, and the restriction of the exhaust gas of the boiler in various countries in the world is more and more strict today when low carbon and environmental protection are advocated.

If the flue gas is not treated and then directly discharged into the air, atmospheric pollution can be caused, the flue gas generally contains higher heat, if the heat is not recovered and directly discharged, on one hand, the atmospheric temperature rise is caused, on the other hand, energy waste is caused, in addition, some solid impurities exist in the flue gas, and if the solid impurities are not treated and directly discharged, soil pollution can be caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a boiler flue gas ultralow emission purification device, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: an ultra-low emission boiler flue gas purification apparatus, comprising:

the end part of the flue gas pipeline is fixedly connected with a purification equipment shell, the side wall of the purification equipment shell is fixedly connected with a flue gas discharge pipe, the bottom of the purification equipment shell is fixedly connected with a drain pipe, and the inner cavity of the purification equipment shell is fixedly provided with two groups of active carbon filter elements;

the top cap, top cap activity joint is at the top of clarification plant shell, the bottom fixedly connected with shower head main part of top cap, the fixed pipe of top fixedly connected with of shower head main part, the top of fixed pipe is passed the top cap and is upwards extended and the activity has cup jointed coupling hose.

Preferably, two sets of boards of standing of fixedly connected with in the inner chamber of clarification plant shell, the board one side fixedly connected with that stands in opposite directions cup joints the frame, the movable joint of active carbon filter core is in the inside of cup jointing the frame, the notch has been seted up on the board of standing.

Preferably, the top of the activated carbon filter element is fixedly connected with a propping block, and the top of the propping block is propped against the lower surface of the top cover.

Preferably, the top of top cap has seted up the rectangle draw-in groove, the top fixedly connected with joint piece of clarification plant shell, joint piece activity is pegged graft in the rectangle draw-in groove.

Preferably, the lateral wall of joint piece has seted up the card hole, the cavity piece in the top fixedly connected with of top cap, be equipped with the spring in the inner chamber of cavity piece, the both ends fixedly connected with slip post of spring, one side fixedly connected with locking post that the spring was kept away from to the slip post, the locking post passes cavity piece and the activity is pegged graft at the card downtheholely, the spring is in compression state.

Preferably, the top of the sliding column is fixedly connected with a handle, and the top of the hollow block is provided with a sliding groove corresponding to the handle on the sliding column.

The utility model discloses a boiler flue gas ultralow emission purification device, which has the following beneficial effects:

1. this ultralow emission clarification plant of boiler flue gas, when using, can utilize the clarification plant shell that sets up to purify flue gas pipeline exhaust flue gas, then the flue gas after the purification is discharged by flue gas discharge pipe, reduce the atmosphere pollution, get into the inside back of clarification plant shell at the flue gas, can pass through the notch of station board and pass the active carbon filter core, under the spraying effect of shower head main part, cooperation active carbon filter core gets rid of solid particle and impurity, the active carbon filter core quantity of setting is two sets of, and shower head main part spun water cools down the flue gas, the water of absorbed heat can discharge and carry out the reutilization through the drain pipe, reduce the heat and discharge, energy saving.

2. This ultra-low emission clarification plant of boiler flue gas, the active carbon filter core of setting conveniently carries out periodic replacement, during the change, the top cap of setting carry on the dismouting can, the dismouting process of top cap is simple, need not to use the bolt fastening, the top cap is when pulling down in addition, still is convenient for overhaul the shower head main part and maintains, avoids the shower head main part to block up.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an exploded view of the activated carbon filter cartridge of the present invention;

FIG. 4 is an exploded view of the coupling hose of the present invention;

fig. 5 is a cross-sectional view of the hollow block of the present invention.

In the figure: 1. a flue gas duct; 2. purifying the equipment housing; 3. a flue gas discharge pipe; 4. a top cover; 5. a showerhead body; 6. a fixed tube; 7. a connecting hose; 8. a drain pipe; 9. standing the plate; 10. sleeving and connecting the frame; 11. an activated carbon filter element; 1101. a propping block; 12. a clamping block; 13. a clamping hole; 14. a rectangular clamping groove; 15. a hollow block; 16. a spring; 17. a sliding post; 18. and locking the column.

Detailed Description

The embodiment of the utility model discloses a boiler flue gas ultra-low emission purification device, as shown in figures 1-5, comprising:

the device comprises a flue gas pipeline 1, wherein the end part of the flue gas pipeline 1 is fixedly connected with a purifying equipment shell 2, the side wall of the purifying equipment shell 2 is fixedly connected with a flue gas discharge pipe 3, the bottom of the purifying equipment shell 2 is fixedly connected with a drain pipe 8, and the inner cavity of the purifying equipment shell 2 is fixedly provided with two groups of active carbon filter elements 11;

top cap 4, top cap 4 activity joint are at the top of clarification plant shell 2, the bottom fixedly connected with shower head main part 5 of top cap 4, the fixed pipe 6 of top fixedly connected with of shower head main part 5, and the top of fixed pipe 6 is passed top cap 4 and is upwards extended and the activity has cup jointed coupling hose 7.

According to shown in attached figures 2 and 3, two groups of station plates 9 are fixedly connected in the inner cavity of the purifying equipment shell 2, one opposite side of each station plate 9 is fixedly connected with a splicing frame 10, an active carbon filter element 11 is movably clamped in the splicing frame 10, a notch is formed in each station plate 9, the splicing frame 10 is arranged to support and limit the active carbon filter element 11, and the simple installation process of the active carbon filter element 11 is guaranteed.

According to the attached

drawings

1, 2 and 3, the top of the activated carbon filter element 11 is fixedly connected with a propping block 1101, the top of the propping block 1101 props against the lower surface of the top cover 4, the propping block 1101 is arranged to facilitate the pressure application of the top cover 4 and realize the top limit and clamping of the activated carbon filter element 11, and the position fixing of the activated carbon filter element 11 is realized.

According to the attached

drawings

1 and 5, a rectangular clamping groove 14 is formed in the top of the top cover 4, a clamping block 12 is fixedly connected to the top of the purifying equipment shell 2, the clamping block 12 is movably inserted into the rectangular clamping groove 14, the rectangular clamping groove 14 and the clamping block 12 are arranged to achieve installation and positioning, and the top cover 4 is convenient to clamp and fix.

According to fig. 1, 3 and 5 show, card hole 13 has been seted up to the lateral wall of joint piece 12, cavity piece 15 in the top fixedly connected with of top cap 4, be equipped with spring 16 in the inner chamber of cavity piece 15, the both ends fixedly connected with slip post 17 of spring 16, one side fixedly connected with locking post 18 that spring 16 was kept away from to slip post 17, locking post 18 passes cavity piece 15 and the activity is pegged graft in calorie hole 13, spring 16 is in compression state, the locking post 18 of setting is pegged graft and is realized the rigidity in calorie hole 13, guarantee the fixed stability to top cap 4.

According to the attached fig. 5, the top of the sliding column 17 is fixedly connected with a handle, the top of the hollow block 15 is provided with a sliding groove corresponding to the handle on the sliding column 17, and the handle is arranged to facilitate the user to slide the sliding column 17 and the locking column 18 integrally.

The working principle is as follows: the device is when using, can utilize the clarification plant shell 2 that sets up to purify flue gas pipeline 1 exhaust flue gas, then the flue gas after the purification is discharged by flue gas delivery pipe 3, reduce the atmosphere pollution, get into clarification plant shell 2's inside back at the flue gas, can pass through the notch of standing board 9 and pass active carbon filter core 11, under the spraying effect of shower head main part 5, cooperation active carbon filter core 11 gets rid of solid particle and impurity, the active carbon filter core 11 quantity of setting is two sets of, and shower head main part 5 spun water cools down the flue gas, absorb thermal water can discharge and carry out reutilization through drain pipe 8, reduce the heat and discharge, energy saving.

The arranged active carbon filter element 11 is convenient to be replaced regularly, the arranged top cover 4 can be disassembled and assembled when being replaced, the disassembling and assembling process of the top cover 4 is simple, the bolt is not required for fixing, and when the top cover 4 is dismounted, the spray header main body 5 is convenient to overhaul and maintain, the spray header main body 5 is prevented from being blocked, when the top cover 4 is installed and fixed, the sliding column 17 is firstly pulled, the sliding column 17 drives the locking column 18 to move and simultaneously presses the spring 16 to compress, then the clamping block 12 is clamped with the rectangular clamping groove 14, after the clamping is completely carried out, the locking column 18 is ejected out by the loose hand sliding column 17 by utilizing the elasticity of the spring 16 and is inserted into the clamping hole 13, the mounting and the fixing of the top cover 4 can be completed, the dismounting process is opposite to the mounting process, after the top cover 4 is mounted and fixed, namely, the abutting block 1101 is abutted and fixed, and after the top cover 4 is detached, the activated carbon filter element 11 is conveniently taken out from the inside of the sleeving frame 10.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a boiler flue gas minimum discharge clarification plant which characterized in that includes:

the device comprises a flue gas pipeline (1), wherein the end part of the flue gas pipeline (1) is fixedly connected with a purifying equipment shell (2), the side wall of the purifying equipment shell (2) is fixedly connected with a flue gas discharge pipe (3), the bottom of the purifying equipment shell (2) is fixedly connected with a drain pipe (8), and the inner cavity of the purifying equipment shell (2) is fixedly provided with two groups of activated carbon filter elements (11);

top cap (4), top cap (4) activity joint is at the top of clarification plant shell (2), the bottom fixedly connected with shower head main part (5) of top cap (4), the fixed pipe of top fixedly connected with (6) of shower head main part (5), the top of fixed pipe (6) is passed top cap (4) and is upwards extended and activity has been cup jointed coupling hose (7).

2. The ultra-low emission boiler flue gas cleaning plant of claim 1, characterized in that: two sets of boards (9) of standing of fixedly connected with in the inner chamber of clarification plant shell (2), stand board (9) one side fixedly connected with in opposite directions and overlap frame (10), activated carbon filter core (11) activity joint is in the inside of overlapping frame (10), the notch has been seted up on standing board (9).

3. The ultra-low emission boiler flue gas cleaning plant of claim 2, characterized in that: the top fixedly connected with of active carbon filter core (11) supports tight piece (1101), the top of supporting tight piece (1101) offsets with the lower surface of top cap (4).

4. The ultra-low emission boiler flue gas cleaning plant of claim 3, characterized in that: rectangular clamping grooves (14) are formed in the top of the top cover (4), clamping blocks (12) are fixedly connected to the top of the purifying equipment shell (2), and the clamping blocks (12) are movably inserted into the rectangular clamping grooves (14).

5. The ultra-low emission boiler flue gas cleaning apparatus according to claim 4, wherein: card hole (13) have been seted up to the lateral wall of joint piece (12), top fixedly connected with cavity piece (15) of top cap (4), be equipped with spring (16) in the inner chamber of cavity piece (15), the both ends fixedly connected with slip post (17) of spring (16), one side fixedly connected with locking post (18) of spring (16) are kept away from in slip post (17), locking post (18) pass cavity piece (15) and the activity is pegged graft in calorie hole (13), spring (16) are in compression state.

6. The ultra-low emission boiler flue gas cleaning apparatus according to claim 5, wherein: the top fixedly connected with handle of slip post (17), the spout corresponding with the handle on slip post (17) is seted up at the top of cavity piece (15).