CN214051041U

CN214051041U - Dry desulfurization dust collecting equipment

Info

Publication number: CN214051041U
Application number: CN202022796971.5U
Authority: CN
Inventors: 夏军
Original assignee: Nanjing Dinghuan New Energy Science And Technology Co ltd
Current assignee: Nanjing Dinghuan New Energy Science And Technology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-27
Anticipated expiration: 2030-11-27

Abstract

The utility model belongs to the technical field of dust removing equipment, and particularly discloses dry desulphurization and dust removing equipment, which comprises a dust removing component and a desulphurization component; the dust removal assembly comprises a dust removal shell, a transverse plate and a fixing plate; one side of the top of the dust removing shell is communicated with an air inlet pipeline, the other side of the top of the dust removing shell is communicated with a connecting pipeline, transverse plates are symmetrically fixed at the top end of the inner wall of the dust removing shell, and fixing plates are symmetrically arranged on the surfaces of the two transverse plates on the opposite sides; the fixed plates are fixed between the transverse plate and the inner wall of the dust removal shell through clamping, an anode plate and a cathode plate are respectively fixed on the opposite sides of the two fixed plates, and a vibrator is arranged on one side, away from each other, of the two fixed plates; a dust collection box is arranged at the bottom end in the dust removal shell, the opening of the dust collection box is upwards arranged, and quantitative liquid is stored in the dust collection box; the bottom end of the front surface of the dust removal shell is provided with an opening door corresponding to the position of the dust collection box, and the opening door is rotatably connected with the dust removal shell.

Description

Dry desulfurization dust collecting equipment

Technical Field

The utility model relates to a dust collecting equipment technical field specifically is a dry process desulfurization dust collecting equipment.

Background

Dry desulfurization, also known as dry flue gas desulfurization, refers to the use of powdery or granular absorbents, adsorbents, or catalysts to remove sulfide-containing gases from flue gases.

The dry desulfurization technology for coal gas is earlier in application, and the earliest dry desulfurization technology for coal gas is an iron oxide desulfurization technology taking the iron pyrite as a desulfurizing agent. Then, with the success of research on coal gas desulfurization activated carbon and the relative reduction of production cost thereof, the activated carbon desulfurization technology is also beginning to be widely applied; most of dry desulfurization and dust removal methods in the prior art introduce flue gas into a bag-type dust collector, and then perform adsorption desulfurization by activated carbon, but the bag-type dust collector can only be suitable for normal temperature or low temperature flue gas due to the material of the bag, and cannot be used for high temperature flue gas, so that the application range is small, and the practicability is not high.

Disclosure of Invention

The utility model aims at providing a dry desulfurization dust collecting equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dry desulfurization dust-removing equipment comprises a dust-removing component and a desulfurization component; the dust removal assembly comprises a dust removal shell, a transverse plate and a fixing plate; one side of the top of the dust removing shell is communicated with an air inlet pipeline, the other side of the top of the dust removing shell is communicated with a connecting pipeline, transverse plates are symmetrically fixed at the top end of the inner wall of the dust removing shell, and fixing plates are symmetrically arranged on the surfaces of the two transverse plates on the opposite sides; the fixed plates are fixed between the transverse plate and the inner wall of the dust removal shell through clamping, an anode plate and a cathode plate are respectively fixed on the opposite sides of the two fixed plates, and a vibrator is arranged on one side, away from each other, of the two fixed plates; a dust collection box is arranged at the bottom end in the dust removal shell, the opening of the dust collection box is upwards arranged, and quantitative liquid is stored in the dust collection box; the bottom end of the front surface of the dust removal shell is provided with an opening door corresponding to the position of the dust collection box, and the opening door is rotatably connected with the dust removal shell.

Preferably, the upper end and the lower end of the fixing plate extend outwards to form clamping blocks, the surface of the transverse plate and the top end of the inner wall of the dust removal shell are correspondingly provided with clamping grooves, and the fixing plate is fixed between the transverse plate and the inner wall of the dust removal shell through the matching of the clamping blocks and the clamping grooves.

Preferably, the desulfurization assembly comprises a desulfurization shell, a first screen plate, a second screen plate and an adsorption layer; desulfurization casing one side and connecting tube intercommunication, desulfurization casing opposite side intercommunication have the pipeline of giving vent to anger, and inside the corresponding pipeline position department of giving vent to anger of desulfurization casing is vertically fixed with first otter board, and first otter board one side is provided with the second otter board, is provided with the adsorbed layer between first otter board and the second otter board.

Preferably, the bottom surface of the second screen plate extends downwards to be provided with a sliding block, the inner wall of the desulfurization shell is correspondingly provided with a sliding groove, and the second screen plate is in sliding connection with the inner wall of the desulfurization shell through the matching of the sliding block and the sliding groove.

Preferably, the second screen plate is symmetrically provided with baffle plates, an opening is formed between the two baffle plates, and the side faces of the two baffle plates are connected with the second screen plate through extrusion springs.

Preferably, the adsorption layer is filled with a plurality of activated carbon particles.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses remove dust to the flue gas through the dust removal subassembly before carrying out the desulfurization to the flue gas by desulfurization subassembly, when removing dust, the effect through anode plate and negative plate makes the inside particle of flue gas carry electric charge to adsorb it to anode plate or negative plate surface, and then improved follow-up desulfurization subassembly's desulfurization effect, and compare with the tradition use sack cleaner, this dust removal subassembly can be applicable to the flue gas of higher temperature, has enlarged application scope, improves the practicality.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural diagram of the dust removing assembly of the present invention.

In the figure: 1. an air intake duct; 2. a dust removal assembly; 201. a dust removal housing; 202. a transverse plate; 203. a fixing plate; 204. an anode plate; 205. a cathode plate; 206. a dust collection box; 207. opening the door; 208. a vibrator; 209. a clamping block; 210. a card slot; 3. connecting a pipeline; 4. a desulfurization assembly; 401. a desulfurization shell; 402. a first screen plate; 403. a second screen plate; 404. an adsorption layer; 405. a baffle plate; 406. a compression spring; 407. a slider; 408. a chute; 5. an air outlet pipeline.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a dry desulfurization dust-removing equipment comprises a dust-removing component 2 and a desulfurization component 4; the dust removing assembly 2 comprises a dust removing shell 201, a transverse plate 202 and a fixing plate 203; one side of the top of the dust removing shell 201 is communicated with an air inlet pipeline 1, the other side of the top of the dust removing shell 201 is communicated with a connecting pipeline 3, transverse plates 202 are symmetrically fixed at the top end of the inner wall of the dust removing shell 201, and fixing plates 203 are symmetrically arranged on the surfaces of the two transverse plates 202 opposite to one side; the fixing plates 203 are fixed between the transverse plate 202 and the inner wall of the dust removing shell 201 through clamping, an anode plate 204 and a cathode plate 205 are respectively fixed on the opposite sides of the two fixing plates 203, and a vibrator 208 is arranged on the side, away from each other, of the two fixing plates 203; a dust collection box 206 is arranged at the bottom end in the dust removal shell 201, the opening of the dust collection box 206 is upward, and quantitative liquid is stored in the dust collection box 206; the bottom end of the front surface of the dust removing housing 201 is provided with a door 207 at a position corresponding to the dust collecting box 206, and the door 207 is rotatably connected with the dust removing housing 201.

Furthermore, the upper end and the lower end of the fixing plate 203 are provided with a fixture block 209 extending outwards, the surface of the transverse plate 202 and the top end of the inner wall of the dust removing housing 201 are provided with a fixture groove 210 correspondingly, and the fixing plate 203 is fixed between the transverse plate 202 and the inner wall of the dust removing housing 201 through the cooperation of the fixture block 209 and the fixture groove 210.

Further, the desulfurization module 4 comprises a desulfurization shell 401, a first screen plate 402, a second screen plate 403 and an adsorption layer 404; one side of the desulfurization shell 401 is communicated with the connecting pipeline 3, the other side of the desulfurization shell 401 is communicated with the gas outlet pipeline 5, a first screen plate 402 is vertically fixed at the position, corresponding to the gas outlet pipeline 5, inside the desulfurization shell 401, a second screen plate 403 is arranged on one side of the first screen plate 402, and an adsorption layer 404 is arranged between the first screen plate 402 and the second screen plate 403.

Further, a sliding block 407 extends downwards from the bottom surface of the second screen plate 403, a sliding groove 408 is correspondingly formed in the inner wall of the desulfurization shell 401, and the second screen plate 403 is in sliding connection with the inner wall of the desulfurization shell 401 through the matching of the sliding block 407 and the sliding groove 408.

Further, the second net plate 403 is symmetrically provided with baffles 405, an opening is arranged between the two baffles 405, and the side surfaces of the two baffles 405 are connected with the second net plate 403 through extrusion springs 406.

Further, the adsorption layer 404 is filled with a plurality of activated carbon particles.

The working principle is as follows: the utility model provides a dry desulfurization dust-removing equipment, including dust removal subassembly 2 and desulfurization subassembly 4, when using, the flue gas passes through inlet channel 1 earlier and gets into inside dust removal subassembly 2, dust removal subassembly 2 includes dust removal casing 201, diaphragm 202 and fixed plate 203, can ionize the flue gas through the effect of anode plate 204 and the negative plate 205 that set up in dust removal casing 201 inside symmetry, make its inside particle carry positive charge or negative charge, later adsorbed on anode plate 204 or negative plate 205 surface according to the effect of electric charge, and strike anode plate 204 or negative plate 205 surface when being adsorbed, make anode plate 204 or negative plate 205 produce the vibration, thereby shake its surface adsorbed dust to the dust collection box 206 of below in, a certain amount of liquid is stored in the dust collection box 206, prevent the flotation of dust, and keep away from each other at anode plate 204 and negative plate 205 and install 208 vibrators, the anode plate 204 and the cathode plate 205 can be vibrated after a period of time, so that dust on the surface of the anode plate 204 or the cathode plate 205 is prevented from being adsorbed to saturation, the flue gas enters the desulfurization component 4 through the connecting pipeline 3 after being dedusted, and the desulfurization effect of the desulfurization component 4 can be improved by dedusting the flue gas;

the desulfurization module 4 comprises a desulfurization shell 401, a first screen plate 402, a second screen plate 403 and an adsorption layer 404; flue gas enters the inside of the desulfurization shell 401 through the connecting pipeline 3, then enters the adsorption layer 404 through an opening between the two baffles 405 and the second screen plate 403, the adsorption layer 404 is filled with a plurality of activated carbon particles, and the flue gas is adsorbed and desulfurized through the activated carbon particles, so that the desulfurization and dust removal effects of the flue gas are realized; the second mesh plate 403 is connected with the inner wall of the desulfurization shell 401 in a sliding manner, and under the action of the extrusion spring 406, the second mesh plate 403 can extrude the adsorption layer 404, so that the activated carbon particles in the adsorption layer 404 are closely arranged, and the adsorption desulfurization effect is improved.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The dry desulfurization dust-removing equipment is characterized in that: comprises a dust removal component (2) and a desulphurization component (4); the dust removal assembly (2) comprises a dust removal shell (201), a transverse plate (202) and a fixing plate (203); one side of the top of the dust removing shell (201) is communicated with an air inlet pipeline (1), the other side of the top of the dust removing shell (201) is communicated with a connecting pipeline (3), transverse plates (202) are symmetrically fixed at the top end of the inner wall of the dust removing shell (201), and fixing plates (203) are symmetrically arranged on the surfaces of the two opposite sides of the transverse plates (202); the fixed plates (203) are fixed between the transverse plate (202) and the inner wall of the dust removal shell (201) through clamping, an anode plate (204) and a cathode plate (205) are respectively fixed on the opposite sides of the two fixed plates (203), and a vibrator (208) is arranged on the side, away from each other, of the two fixed plates (203); a dust collection box (206) is arranged at the bottom end in the dust removal shell (201), an opening of the dust collection box (206) is arranged upwards, and quantitative liquid is stored in the dust collection box (206); the bottom end of the front surface of the dust removal shell (201) is provided with a door (207) at a position corresponding to the dust collection box (206), and the door (207) is rotatably connected with the dust removal shell (201).

2. The dry desulfurization dust removal equipment according to claim 1, characterized in that: the upper end and the lower end of the fixing plate (203) extend outwards to form clamping blocks (209), clamping grooves (210) are correspondingly formed in the surface of the transverse plate (202) and the top end of the inner wall of the dust removal shell (201), and the fixing plate (203) is fixed between the transverse plate (202) and the inner wall of the dust removal shell (201) through the matching of the clamping blocks (209) and the clamping grooves (210).

3. The dry desulfurization dust removal equipment according to claim 1, characterized in that: the desulfurization assembly (4) comprises a desulfurization shell (401), a first screen plate (402), a second screen plate (403) and an adsorption layer (404); one side of the desulfurization shell (401) is communicated with the connecting pipeline (3), the other side of the desulfurization shell (401) is communicated with the gas outlet pipeline (5), a first screen plate (402) is vertically fixed at the position corresponding to the gas outlet pipeline (5) inside the desulfurization shell (401), one side of the first screen plate (402) is provided with a second screen plate (403), and an adsorption layer (404) is arranged between the first screen plate (402) and the second screen plate (403).

4. The dry desulfurization dust removal equipment according to claim 3, characterized in that: the bottom surface of the second screen plate (403) extends downwards to form a sliding block (407), the inner wall of the desulfurization shell (401) is correspondingly provided with a sliding groove (408), and the second screen plate (403) is in sliding connection with the inner wall of the desulfurization shell (401) through the matching of the sliding block (407) and the sliding groove (408).

5. The dry desulfurization dust removal equipment according to claim 3, characterized in that: the second screen plate (403) is symmetrically provided with baffle plates (405), an opening is formed between the two baffle plates (405), and the side faces of the two baffle plates (405) are connected with the second screen plate (403) through extrusion springs (406).

6. The dry desulfurization dust removal equipment according to claim 3, characterized in that: and a plurality of activated carbon particles are filled in the adsorption layer (404).