CN214715523U

CN214715523U - Flue gas desulphurization device convenient to clearance

Info

Publication number: CN214715523U
Application number: CN202120073042.3U
Authority: CN
Inventors: 胡春华
Original assignee: Zhejiang Qianyu Environmental Protection Technology Co ltd
Current assignee: Zhejiang Qianyu Environmental Protection Technology Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-11-16
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a flue gas desulphurization device convenient to clearance, including the sulphur removal box, the case lid is installed to the upper end of sulphur removal box, the lower extreme of case lid rotates and is connected with the stirring rake, the upper end of stirring rake is connected with driving motor's transmission end transmission, prevent that backflow pipe and shunt tubes put through each other, the internally mounted of pull cabinet has filter screen box and filter, the upper left end fixedly connected with blast pipe of sulphur removal box. This flue gas sulphur removal device convenient to clearance utilizes driving motor to drive the clearance brush on the stirring rake to and handle box and pull cabinet, the pull cabinet is connected with the equal block of filter screen box and filter, and then the processing of the inside rubbish of handling box of being convenient for, it is very convenient to make the clearance of whole device, and can stir flue gas and liquid, and can discharge the bottom of sulphur removal box with the flue gas, be favorable to the abundant processing of flue gas, improved the practicality of device greatly.

Description

Flue gas desulphurization device convenient to clearance

Technical Field

The utility model relates to a technical field is handled to the flue gas, specifically is a flue gas desulphurization unit convenient to clearance.

Background

The flue gas is a mixture of gas and smoke dust, and is a main reason for polluting atmosphere of residential areas, the components of the flue gas are complex, the gas comprises water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides and the like, the smoke dust comprises ash, coal particles, oil drops, high-temperature cracking products and the like of fuel, so that the pollution of the flue gas to the environment is composite pollution of various poisons, and the flue gas is required to be filtered, desulfurized and the like in treatment.

However, when the existing flue gas desulfurization device is cleaned, the device needs to be opened, the operation is complex, the cleaning efficiency is low, and the flue gas and the liquid in the desulfurization process cannot be stirred, so that the desulfurization effect of the flue gas is reduced, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flue gas sulphur removal device convenient to clearance to current PE square water tank who proposes in solving above-mentioned background does not possess the heat preservation effect, and then can't be used for depositing hot solution, and functional relatively poor, and PE square water tank generally adopts the individual layer design, in case the damage appears, PE square water tank will can't be used for storing solution, PE square water tank does not have reinforced structure simultaneously, holistic intensity is lower, and then greatly reduced PE square water tank's life's technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: a flue gas desulfurization device convenient to clean comprises a desulfurization box body, a box cover is installed at the upper end of the desulfurization box body, a sealing ring is installed between the desulfurization box body and the box cover, a push rod is fixedly connected to the lateral side of the box cover, a driving motor is fixedly connected to the upper end of the box cover, a stirring paddle is rotatably connected to the lower end of the box cover, the upper end of the stirring paddle is in transmission connection with a transmission end of the driving motor, a shunt pipe is fixedly connected to the lower end inside the desulfurization box body, a backflow prevention pipe is fixedly connected to the surface of the desulfurization box body, the backflow prevention pipe is mutually communicated with the shunt pipe, a treatment box body is fixedly connected to the lower end of the desulfurization box body, the treatment box body and the backflow prevention pipe are mutually communicated through a connecting pipe, a drawing cabinet is installed inside the treatment box body, a filter screen box and a filter plate are installed inside the drawing cabinet, and the left end of the treatment box body is fixedly connected with the filter plate, the air guide pipe and the drawing cabinet are communicated with each other through a connecting hole, the side of the lower end of the sulfur removal box body is fixedly connected with a drain valve, the upper right end of the sulfur removal box body is fixedly connected with a water inlet valve, and the upper left end of the sulfur removal box body is fixedly connected with an exhaust pipe.

Preferably, the box cover is connected with the sulfur removal box body in a clamping mode, the box cover is fixedly connected with the sealing ring, and the sealing ring is tightly attached to the sulfur removal box body.

Preferably, the stirring rake includes (mixing) shaft, puddler one, puddler two and clearance brush, the fixed surface of (mixing) shaft is connected with the one end of puddler one, one side of the other end fixedly connected with puddler two of puddler one, puddler two is L style of calligraphy structural design, the opposite side fixedly connected with clearance brush of puddler two, the clearance brush pastes mutually with the inner wall of sulphur removal box.

Preferably, the shunt tubes are designed to be of an annular structure, and the surfaces of the shunt tubes are provided with air outlet holes at equal intervals.

Preferably, the backflow prevention pipe is designed in a spiral structure.

Preferably, the treatment box body is connected with the drawing cabinet in a clamping manner, the drawing cabinet is connected with the filter screen box and the filter plate in a clamping manner, and through holes are formed in the filter plate.

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

1. this flue gas sulphur removal device convenient to clearance through the setting of clearance brush, utilizes driving motor to drive the clearance brush on the stirring rake to and handle the box and be connected with the equal block of pull cabinet, pull cabinet and filter screen box and filter, and then the processing of the inside rubbish of handling box of being convenient for, make the clearance of whole device very convenient.

2. This flue gas sulphur removal device convenient to clearance through the setting of driving motor with the stirring rake, can stir flue gas and liquid to and through the setting of shunt tubes and venthole, can discharge the bottom of sulphur removal box with the flue gas, be favorable to the abundant processing of flue gas, improved the practicality of device greatly.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the desulfurizing tank and the treating tank of the present invention;

fig. 3 is a schematic view of the back structure of the present invention.

In the figure: 1. a sulphur removal tank; 2. a box cover; 3. a seal ring; 4. a push rod; 5. a drive motor; 6. a stirring paddle; 7. a shunt tube; 8. a backflow prevention pipe; 9. a treatment box body; 10. a connecting pipe; 11. a filter screen box; 12. a filter plate; 13. an air duct; 14. connecting holes; 15. a drain valve; 16. a water inlet valve; 17. an exhaust pipe; 18. a pull cabinet; 61. a stirring shaft; 62. a first stirring rod; 63. a second stirring rod; 64. cleaning the brush; 71. and an air outlet.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a flue gas desulphurization device convenient to clean comprises a desulphurization box body 1, a box cover 2 is installed at the upper end of the desulphurization box body 1, a sealing ring 3 is installed between the desulphurization box body 1 and the box cover 2, a push rod 4 is fixedly connected at the lateral side of the box cover 2, a driving motor 5 is fixedly connected at the upper end of the box cover 2, a stirring paddle 6 is rotatably connected at the lower end of the box cover 2, the upper end of the stirring paddle 6 is in transmission connection with a transmission end of the driving motor 5, a shunt tube 7 is fixedly connected at the lower end inside the desulphurization box body 1, a backflow preventing tube 8 is fixedly connected on the surface of the desulphurization box body 1, the backflow preventing tube 8 is communicated with the shunt tube 7, a treatment box body 9 is fixedly connected at the lower end of the desulphurization box body 1, the treatment box body 9 is communicated with the backflow preventing tube 8 through a connecting tube 10, a drawing cabinet 18 is installed inside the treatment box body 9, a filter net box 11 and a filter plate 12 are installed inside the drawing cabinet 18, the left end fixedly connected with air duct 13 of handling the box 9, air duct 13 and pull cabinet 18 are put through each other through connecting hole 14, avris fixedly connected with drain valve 15 of the lower extreme of the sulphur removal box 1, the upper right end fixedly connected with water intaking valve 16 of the sulphur removal box 1, the upper left end fixedly connected with blast pipe 17 of the sulphur removal box 1, utilize driving motor 5 to drive the clearance brush 64 on the stirring rake 6, and handle box 9 and pull cabinet 18, pull cabinet 18 is connected with the equal block of filter screen box 11 and filter 12, and then be convenient for handle the processing of the inside rubbish of box 9, make the clearance of whole device very convenient, and can stir flue gas and liquid, and can discharge the flue gas from the bottom of sulphur removal box 1, be favorable to the abundant processing of flue gas, the practicality of device has been improved greatly.

Further, case lid 2 is connected with the block of sulphur removal box 1, and case lid 2 and sealing washer 3 fixed connection, sealing washer 3 hug closely with sulphur removal box 1, ensure the leakproofness of sulphur removal box 1 with the installation of case lid 2.

Further, the stirring paddle 6 includes (mixing) shaft 61, a puddler 62, two 63 and clearance brushes 64 of puddler, the fixed surface of (mixing) shaft 61 is connected with the one end of a puddler 62, one side of two 63 of the other end fixedly connected with puddler of puddler 62, two 63 of puddler are L style of calligraphy structural design, the other side fixedly connected with clearance brushes 64 of two 63 of puddler, clearance brushes 64 pastes with the inner wall of sulphur removal box 1 mutually, the clearance of the inside of sulphur removal box 1 of being convenient for.

Furthermore, the shunt tube 7 is designed to be of an annular structure, and the surface of the shunt tube 7 is provided with air outlet holes 71 at equal intervals, so that the flue gas can be uniformly discharged.

Furthermore, the backflow prevention pipe 8 is designed to be of a spiral structure, and backflow of liquid inside the sulfur removal box body 1 is prevented.

Further, handle box 9 and pull cabinet 18 block and be connected, pull cabinet 18 and filter box 11, filter 12 block are connected, and the through-hole has been seted up to the inside of filter 12, is convenient for handle box 9's clearance.

The working principle is as follows: firstly, the flue gas is guided into a processing box body 9 from an air duct 13, a filter screen box 11 and a filter plate 12 in the processing box body 9 are used for filtering and removing impurities, the flue gas enters a backflow prevention pipe 8 through a connecting pipe 10, flows into a shunt pipe 7 through the backflow prevention pipe 8, and is uniformly discharged into the liquid in the desulfurization box body 1 through an air outlet hole 71 on the shunt pipe 7, a driving motor 5 drives a stirring paddle 6 to rotate, the liquid and the flue gas are stirred by the rotating stirring paddle 6 to ensure the uniform processing of the flue gas, the processed flue gas is discharged from an exhaust pipe 17, when the device is cleaned, the driving motor 5 drives a cleaning brush 64 on the stirring paddle 6 to clean the inner wall of the desulfurization box body 1 without opening the desulfurization box body 1 for cleaning, a drawing cabinet 18 is directly drawn out of the processing box body 9, the filter screen box 11 and the filter plate 12 are taken out of the drawing cabinet 18 for cleaning, after cleaning, the filter screen box 11 and the filter plates 12 are loaded into the drawing cabinet 18, and finally the drawing cabinet 18 is loaded into the processing box 9.

In the embodiments of the present application, the descriptions of the directional terms such as "front", "back", "left" and "right" are only described according to the directions shown in the drawings shown in the present application, and are not limited to the scope of the claims of the present application, and in the specific implementation process, other similar or similar embodiments may be obtained by correspondingly modifying the embodiments according to the embodiments, and all of the embodiments are within the scope of the present application, and the descriptions of the other similar or similar embodiments are not repeated in the present application.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a flue gas desulphurization device convenient to clearance, includes sulphur removal box (1), its characterized in that: the utility model discloses a desulfurization device, including desulfurization box (1), case lid (2) is installed to the upper end of desulfurization box (1), install sealing washer (3) between desulfurization box (1) and case lid (2), avris fixedly connected with catch bar (4) of case lid (2), the upper end fixedly connected with driving motor (5) of case lid (2), the lower extreme of case lid (2) rotates and is connected with stirring rake (6), the upper end of stirring rake (6) is connected with the transmission of driving motor (5) end, the inside lower extreme fixedly connected with shunt tubes (7) of desulfurization box (1), the fixed surface of desulfurization box (1) is connected with prevents down flow pipe (8), prevent down flow pipe (8) and shunt tubes (7) and put through each other, the lower extreme fixedly connected with of desulfurization box (1) handles box (9), handle box (9) and prevent down flow pipe (8) and put through each other through connecting pipe (10), the internally mounted of handling box (9) has pull cabinet (18), the internally mounted of pull cabinet (18) has filter screen box (11) and filter (12), the left end fixedly connected with air duct (13) of handling box (9), air duct (13) and pull cabinet (18) are put through each other through connecting hole (14), avris fixedly connected with drain valve (15) of sulphur removal box (1) lower extreme, the upper right end fixedly connected with water intaking valve (16) of sulphur removal box (1), the upper left end fixedly connected with blast pipe (17) of sulphur removal box (1).

2. The flue gas desulfurization device convenient for cleaning of claim 1, characterized in that: the box cover (2) is connected with the desulfurization box body (1) in a clamping mode, the box cover (2) is fixedly connected with the sealing ring (3), and the sealing ring (3) is tightly attached to the desulfurization box body (1).

3. The flue gas desulfurization device convenient for cleaning of claim 1, characterized in that: stirring rake (6) are including (mixing) shaft (61), puddler (62), puddler two (63) and clearance brush (64), the one end of the fixed surface of (mixing) shaft (61) is connected with puddler one (62), one side of the other end fixedly connected with puddler two (63) of puddler one (62), puddler two (63) are L style of calligraphy structural design, opposite side fixedly connected with clearance brush (64) of puddler two (63), clearance brush (64) are pasted mutually with the inner wall of sulphur removal box (1).

4. The flue gas desulfurization device convenient for cleaning of claim 1, characterized in that: the shunt tubes (7) are designed to be of an annular structure, and air outlet holes (71) are formed in the surfaces of the shunt tubes (7) at equal intervals.

5. The flue gas desulfurization device convenient for cleaning of claim 1, characterized in that: the backflow preventing pipe (8) is designed in a spiral structure.

6. The flue gas desulfurization device convenient for cleaning of claim 1, characterized in that: the treatment box body (9) is connected with the drawing cabinet (18) in a clamping mode, the drawing cabinet (18) is connected with the filter screen box (11) and the filter plate (12) in a clamping mode, and through holes are formed in the filter plate (12).