CN217163794U

CN217163794U - Dry desulfurization device

Info

Publication number: CN217163794U
Application number: CN202123404050.0U
Authority: CN
Inventors: 范兰; 张锐; 刘文娟
Original assignee: Jinling Lanfeng Nanjing Environmental Protection Technology Co ltd
Current assignee: Jinling Lanfeng Nanjing Environmental Protection Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-12
Anticipated expiration: 2031-12-30

Abstract

The utility model is suitable for a dry desulfurization technical field discloses a dry desulphurization device, and it includes the casing, the left side of casing is provided with the exhaust gas duct, the casing embeds there is the sack cleaner, the top of casing is provided with the desulfurization shell, the desulfurization shell embeds there is granular absorbent bin, the top and the bottom of granular absorbent bin all are provided with the interception net, the left side of desulfurization shell is provided with the pan feeding pipe, the right side of desulfurization shell is provided with row's material pipe, the middle part on desulfurization shell top is provided with vibrating motor, the right side on desulfurization shell top is provided with the blast pipe, the top and the bottom of granular absorbent bin all are the slope form. The utility model discloses a be provided with granular absorbent bin in the desulfurization shell, when waste gas passes through granular absorbent bin, waste gas will be desulfurized by granular absorbent to form dry-type desulfurization effect, be suitable for the use that the minimill was equipped with.

Description

Dry desulfurization device

Technical Field

The utility model is suitable for a dry process desulfurization technical field especially relates to a dry process desulphurization unit.

Background

Currently, dry flue gas desulfurization refers to the removal of sulfide-containing gases from flue gases using powdery or granular absorbents, adsorbents, or catalysts.

Among the existing small-size factory desulfurization equipment, desulfurization mechanism can not reach efficient intensive mixing desulfurization, and the gas desulfurization is insufficient, so that the harm is caused to the surrounding environment and human body.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dry desulphurization unit has solved the problem of proposing in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dry desulfurization device, includes the casing, the left side of casing is provided with the exhaust gas duct, the casing embeds there is the sack cleaner, the top of casing is provided with the desulfurization shell, the desulfurization shell embeds there is granular absorbent bin, the top and the bottom of granular absorbent bin all are provided with the interception net, the left side of desulfurization shell is provided with the pan feeding pipe, the right side of desulfurization shell is provided with row's material pipe, the middle part on desulfurization shell top is provided with vibrating motor, the right side on desulfurization shell top is provided with the blast pipe, the top and the bottom of granular absorbent bin all are the slope form.

Preferably, electric butterfly valves are arranged inside the feeding pipe and the discharging pipe.

Preferably, a switch is arranged on the front side of the casing and electrically connected with the vibration motor and the electric butterfly valve.

Preferably, the tail end of the feeding pipe is communicated with the top end of the left side of the granular absorbent storage box, and the discharging pipe is communicated with the bottom end of the right side of the granular absorbent storage box.

Preferably, four corners of the bottom end of the casing are fixed with support legs.

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

1. the utility model discloses a be provided with granular absorbent bin in the desulfurization shell, when waste gas passes through granular absorbent bin, waste gas will be desulfurized by granular absorbent to form dry-type desulfurization effect, be suitable for the use that the minimill was equipped with.

2. The utility model discloses a top of desulfurization shell is provided with vibrating motor, and when vibrating motor started, the vibration that vibrating motor produced will drive the granular absorbent in the granular absorbent bin and vibrate, improves the effect of granular absorbent and the even contact of waste gas to improve the sulphide of granular absorbent in to the waste gas and absorb, form high-efficient absorptive effect, improve the desulfurated quality and follow efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of a dry desulfurization apparatus according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of the desulfurization shell of the dry desulfurization device of the present invention;

fig. 3 is a schematic view of a granular absorbent storage tank of the dry desulfurization device according to the present invention.

In the figure: 1. a housing; 2. an exhaust gas pipe; 3. a devulcanized shell; 4. a feeding pipe; 5. a vibration motor; 6. an exhaust pipe; 7. a bag-type dust collector; 8. a switch; 9. an electric butterfly valve; 10. a discharge pipe; 11. a granular absorbent storage tank; 12. an intercepting net; 13. and (3) a support leg.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.

Referring to fig. 1-3, a dry desulfurization device, includes casing 1, the left side of casing 1 is provided with exhaust gas pipe 2, casing 1 embeds there is sack cleaner 7, the top of casing 1 is provided with desulfurization shell 3, desulfurization shell 3 embeds there is granular absorbent bin 11, the top and the bottom of granular absorbent bin 11 all are provided with interception net 12, the left side of desulfurization shell 3 is provided with pan feeding pipe 4, the right side of desulfurization shell 3 is provided with row material pipe 10, the middle part on desulfurization shell 3 top is provided with vibrating motor 5, the right side on desulfurization shell 3 top is provided with blast pipe 6, the top and the bottom of granular absorbent bin 11 all are the slope form, in this embodiment, through being provided with granular absorbent bin 11 in desulfurization shell 3, when waste gas passes through granular absorbent bin 11, waste gas will be desulfurized by granular absorbent, thereby forming a dry desulfurization effect and being suitable for being used in small-sized factories.

In this embodiment, the electric butterfly valve 9 is all installed to the inside of pan feeding pipe 4 and row material pipe 10, does benefit to and seals and open pan feeding pipe and row material pipe fast.

In this embodiment, the front side of casing 1 is provided with switch 8, switch 8 and vibrating motor 5 and electric butterfly valve 9 are electric connection, and switch 8 will control opening of vibrating motor 5 and electric butterfly valve 9 and stop.

In this embodiment, the end of the feeding pipe 4 is connected to the top end of the left side of the granular absorbent storage box 11, the discharging pipe 10 is connected to the bottom end of the right side of the granular absorbent storage box 11, the feeding pipe 4 drives the granular absorbent into the granular absorbent storage box 11, and the discharging pipe 10 drives the granular absorbent to be discharged out of the granular absorbent storage box 11.

In this embodiment, four corners of the bottom end of the housing 1 are fixed with support legs 13.

When the utility model is used, the waste gas pipe 2 leads the waste gas into the bag-type dust collector 7 arranged in the casing 1, the bag-type dust collector 7 filters and intercepts the particle dust, the intercepted waste gas enters the desulfurization shell 3, the waste gas enters the inside of the granular absorbent storage box 11 through the interception net 12 arranged at the bottom end of the granular absorbent storage box 11, when the switch 8 starts the vibrating motor 5, the vibrating motor 5 drives the granular absorbent to vibrate, the effect of uniform contact between the granular absorbent and the waste gas is improved, the purification efficiency is improved, the sulfide in the waste gas is absorbed and purified through the granular absorbent in the granular absorbent storage box 11, finally the sulfide is discharged through the interception net 12 at the top of the granular absorbent storage box 11, the exhaust is externally discharged through the exhaust pipe 6, the waste gas purification is completed, when the granular absorbent needs to be replaced for long time use, the switch 8 can start the electric butterfly valve 9 in the discharge pipe 10, the granular absorbent in the granular absorbent storage box 11 is discharged, the granular absorbent is added through the feeding pipe 4 after the electric butterfly valve 9 in the feeding pipe 4 is opened, and the design is simple and practical.

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 utility model provides a dry desulphurization device, its characterized in that, includes casing (1), the left side of casing (1) is provided with exhaust-gas duct (2), casing (1) embeds there is sack cleaner (7), the top of casing (1) is provided with desulfurization shell (3), desulfurization shell (3) embeds there is granular absorbent bin (11), the top and the bottom of granular absorbent bin (11) all are provided with interception net (12), the left side of desulfurization shell (3) is provided with pan feeding pipe (4), the right side of desulfurization shell (3) is provided with row material pipe (10), the middle part on desulfurization shell (3) top is provided with vibrating motor (5), the right side on desulfurization shell (3) top is provided with blast pipe (6), the top and the bottom of granular absorbent bin (11) all are the slope form.

2. A dry desulphurization device according to claim 1, wherein the inlet pipe (4) and the outlet pipe (10) are each internally provided with an electric butterfly valve (9).

3. The dry desulphurization device according to claim 2, wherein the front side of the casing (1) is provided with a switch (8), and the switch (8) is electrically connected with the vibration motor (5) and the electric butterfly valve (9).

4. The dry desulfurization apparatus according to claim 1, wherein the feed pipe (4) has a distal end communicating with a top end of a left side of the granular absorbent storage tank (11), and the discharge pipe (10) communicates with a bottom end of a right side of the granular absorbent storage tank (11).

5. The dry desulphurization device according to claim 1, wherein the four corners of the bottom end of the casing (1) are fixed with support legs (13).