CN217043005U

CN217043005U - High-voltage wet electric flue gas treatment equipment

Info

Publication number: CN217043005U
Application number: CN202220701152.4U
Authority: CN
Inventors: 刘福彬
Original assignee: Tianchuang Environmental Protection Machinery And Equipment Guangdong Co ltd
Current assignee: Tianchuang Environmental Protection Machinery And Equipment Guangdong Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-26
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a wet electric flue gas treatment facility of high pressure, including the dust removal jar, the inner chamber middle part fixed mounting of dust removal jar has the division board, four collection dirt regions are separated into with the inner chamber of dust removal jar to the division board, fixed mounting has the dust collecting tube in the collection dirt region, the middle part movable mounting in dust collecting tube inner chamber has a pair of cleaning brush, the equal movable mounting in top and the bottom of dust collecting tube has the mount, the cleaning brush passes through connecting rod and mount fixed connection, four mount one of them angle passes through connecting plate fixed connection and is in the same place. The utility model provides a pair of wet electric flue gas treatment facility of high pressure cup joints a pair of cleaning brush at the middle part of dust leg, links together cleaning brush and mount through the connecting rod, and the slider on the mount cup joints on the slider, pulls the threaded rod through the motor and rotates to pull the cleaning brush and clean the inside of dust leg.

Description

High-voltage wet electric flue gas treatment equipment

Technical Field

The utility model relates to a flue gas processing apparatus specifically is a wet electric flue gas treatment facility of high pressure.

Background

The wet electric dust collector is a wet electrostatic dust collector for short, and its working principle is that the high-voltage pulse direct current and electric field are used to drive the fine smoke dust in the smoke gas, and make it accelerate to settle on the surface of anode dust-collecting tube so as to remove dust particles and fog drops in the smoke gas, so that the purification of smoke gas can be reached, and the smoke gas can be released into the ambient environment only when the discharge standard is reached.

The existing high-voltage wet electric flue gas treatment equipment is generally characterized in that opposite dust collecting plates are arranged in a dust remover, a corona electrode is arranged between the plates, dust particles combined with water drops are adsorbed to the surfaces of the dust collecting plates under the action of an electric field, then liquid films are formed on the dust collecting plates and fall from the surfaces of the dust collecting plates, but partial dust particles are still adhered to the surfaces of the dust collecting plates and are difficult to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wet electric smoke treatment equipment of high pressure, mainly through four motors of top installation at the dust removal jar, the threaded rod through electric machine control pulls to cup joint and reciprocates at the inside a pair of cleaning brush of dust arrester, scrubs the dust arrester inside to the problem that dust arrester surface is difficult to the clearance among the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wet electric flue gas treatment equipment of high pressure, includes the dust removal jar, the inner chamber middle part fixed mounting of dust removal jar has the division board, four collection dirt regions are separated into with the inner chamber of dust removal jar to the division board, fixed mounting has the dust collecting tube in the collection dirt region, the middle part movable mounting in dust collecting tube inner chamber has a pair of cleaning brush, the top and the equal movable mounting in bottom of dust collecting tube have the mount, the cleaning brush passes through connecting rod and mount fixed connection, four one of them angle of mount passes through connecting plate fixed connection and is in the same place, an angle fixed mounting in the mount outside has the slider, four equal fixed mounting in angle at dust removal tank deck portion have the motor, the output transmission of motor is connected with the threaded rod, the slider activity is cup jointed on the threaded rod. When the motor rotates, the sliding blocks at the two ends of the threaded rod can move up and down, and the cleaning brush is pulled to move synchronously, so that the inner wall of the dust collecting pipe is cleaned.

Further, the top of dust removal jar inner chamber is equipped with water jet equipment, water jet equipment fixed mounting is on the inner chamber wall of dust removal jar, the middle part of dust collecting tube is equipped with corona utmost point, the dust collecting tube concentrates on the collection dirt district to be cellular.

Through the continuous water spray of water jet equipment to the inside of dust removal jar, water droplet and dust particle combine can fall into the inside of dust collecting pipe, then the adhesion on the inner wall of dust collecting pipe, and the dust collecting pipe can increase the adhesion area of dust collecting pipe with the installation of honeycomb form to improve dust removal effect.

Furthermore, two ends of the threaded rod are provided with threads oppositely, and the pair of sliding blocks move oppositely or reversely on the threaded rod.

The threads at the two ends of the threaded rod are oppositely arranged, so that the threaded rod can pull the two sliding blocks to move oppositely or reversely simultaneously when rotating.

Further, the sectional shape of the cleaning brush is the same as that of the dust collecting pipe, and the outer diameter of the cleaning brush is the same as the inner diameter of the dust collecting pipe.

The size and the shape of the cleaning brush are matched with the inner cavity of the dust collecting pipe, so that the cleaning effect of the cleaning brush can be improved, and the cleaning is more comprehensive.

Furthermore, four ash water bins are fixedly mounted at the bottom of the dust removal tank, the four ash water bins vertically correspond to the four dust collection areas respectively, and the side surface of the top of each ash water bin is fixedly communicated with a drain pipe.

In actual use, the four ash water bins at the bottom of the dust removal tank can collect dust and sewage falling from the top, and the water discharge pipe at the top of the ash water bin can lead out overflowed water for recycling after treatment.

Furthermore, an air inlet pipe is fixedly communicated with the side face of the bottom of the dust removal tank, an exhaust pipe is fixedly communicated with the middle of the top of the dust removal tank, and a platform is fixedly mounted at the top of the dust removal tank.

Carry the inside of dust removal jar with the flue gas through the intake pipe, then discharge the gas after will purifying through the blast pipe at top, the platform at its top makes things convenient for the staff to go to work such as maintain simultaneously.

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

1. the utility model provides a pair of wet electric flue gas treatment device of high pressure cup joints a pair of cleaning brush at the middle part of dust collecting tube, links together cleaning brush and mount through the connecting rod, and the slider on the mount cup joints on the slider, pulls the threaded rod through the motor and rotates to pull the inside of cleaning brush to the dust collecting tube and clean.

2. The utility model provides a pair of wet electric flue gas treatment facility of high pressure, it is regional to separate into four collection dirt through the inside of division board with the dust removal jar, installs a plurality of dust collecting tubes in the collection dirt region, corona electrode at the mid-mounting of dust collecting tube to improve equipment's dust removal effect.

Drawings

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

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

fig. 3 is a partial cross-sectional view of the present invention;

FIG. 4 is a schematic view of the internal structure of the present invention;

FIG. 5 is a sectional view of the dust collecting tube of the present invention;

fig. 6 is an enlarged schematic view of fig. 4 at a according to the present invention;

fig. 7 is an enlarged schematic view of the present invention at the point B of fig. 5.

In the figure: 1. a dust removal tank; 2. an air inlet pipe; 3. an exhaust pipe; 4. a platform; 5. a grey water bin; 6. a drain pipe; 7. a separator plate; 8. a water spraying device; 9. a motor; 10. a threaded rod; 11. a fixed mount; 12. a connecting plate; 13. a dust collecting pipe; 14. a corona electrode; 15. a slider; 16. a connecting rod; 17. a cleaning brush.

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. 2, fig. 3, fig. 6 and fig. 7, a high-pressure wet electric flue gas treatment device comprises a dust removing tank 1, the middle part of the inner cavity of the dust removing tank 1 is fixedly provided with a separation plate 7, the separation plate 7 divides the inner cavity of the dust removing tank 1 into four dust collecting areas, a dust collecting pipe 13 is fixedly arranged in the dust collecting area, a pair of cleaning brushes 17 is movably arranged in the middle of the inner cavity of the dust collecting pipe 13, the top and the bottom of the dust collecting pipe 13 are both movably provided with a fixed frame 11, the cleaning brush 17 is fixedly connected with the fixed frame 11 through a connecting rod 16, one corner of the four fixed frames 11 is fixedly connected together through a connecting plate 12, a slide block 15 is fixedly arranged at one corner at the outermost side of the fixed frame 11, motors 9 are fixedly arranged at four corners at the top of the dust removing tank 1, the output end of the motor 9 is connected with a threaded rod 10 in a transmission mode, and the sliding block 15 is movably sleeved on the threaded rod 10. When the motor 9 rotates, the sliding blocks 15 at both ends of the threaded rod 10 move up and down, and simultaneously the cleaning brush 17 is drawn to move synchronously, thereby cleaning the inner wall of the dust collecting pipe 13.

Referring to fig. 2 and 6, the top of the inner cavity of the dust removing tank 1 is provided with a water spraying device 8, the water spraying device 8 is fixedly installed on the wall of the inner cavity of the dust removing tank 1, the middle part of the dust collecting pipe 13 is provided with a corona electrode 14, and the dust collecting pipe 13 is centralized in a dust collecting area and is in a honeycomb shape.

Through the continuous water spray of water jet 8 to the inside of dust removal tank 1, water droplet and the combination of dirt particle can fall into the inside of dust collecting pipe 13, then the adhesion is on the inner wall of dust collecting pipe 13, and dust collecting pipe 13 can increase dust collecting pipe 13's adhesion area with honeycomb form installation to improve dust removal effect.

Referring to fig. 4, the two ends of the threaded rod 10 are oppositely threaded, and the pair of sliding blocks 15 move relatively or reversely on the threaded rod 10.

The threads at the two ends of the threaded rod 10 are arranged oppositely, so that the threaded rod 10 pulls the two sliding blocks 15 to move oppositely or reversely simultaneously when rotating.

Referring to fig. 7, the cleaning brush 17 has the same sectional shape as the dust collecting pipe 13, and the cleaning brush 17 has the same outer diameter as the inner diameter of the dust collecting pipe 13.

The size and shape of the cleaning brush 17 are adapted to the inner cavity of the dust collecting pipe 13, so that the cleaning effect of the cleaning brush 17 can be improved, and the cleaning is more comprehensive.

Referring to fig. 1, four ash water bins 5 are fixedly mounted at the bottom of the dust removing tank 1, the four ash water bins 5 vertically correspond to the four dust collecting areas respectively, and a drain pipe 6 is fixedly communicated with the side surface of the top of the ash water bin 5.

In actual use, the four ash water bins 5 at the bottom of the dust removal tank 1 can collect dust and sewage falling from the top, and the water discharge pipe 6 at the top of the ash water bins 5 can lead out overflowed water for recycling after treatment.

Referring to fig. 1, the side surface of the bottom of the dust removing tank 1 is fixedly communicated with an air inlet pipe 2, the middle of the top of the dust removing tank 1 is fixedly communicated with an air outlet pipe 3, and the top of the dust removing tank 1 is fixedly provided with a platform 4.

Carry the inside of dust removal tank 1 with the flue gas through intake pipe 2, then discharge the gas after will purifying through the blast pipe 3 at top, the work such as going to maintain on the platform 4 convenience of staff at its top simultaneously.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 utility model provides a wet electric flue gas treatment equipment of high pressure, includes dust removal tank (1), its characterized in that: the dust collection tank is characterized in that a partition board (7) is fixedly mounted in the middle of an inner cavity of the dust collection tank (1), the partition board (7) separates the inner cavity of the dust collection tank (1) into four dust collection areas, a dust collection pipe (13) is fixedly mounted in each dust collection area, a pair of cleaning brushes (17) are movably mounted in the middle of the inner cavity of the dust collection pipe (13), a fixing frame (11) is movably mounted at the top and the bottom of each dust collection pipe (13), each cleaning brush (17) is fixedly connected with the fixing frame (11) through a connecting rod (16), four corners of each fixing frame (11) are fixedly connected together through a connecting plate (12), a sliding block (15) is fixedly mounted at one corner of the outermost sides of each fixing frame (11), a motor (9) is fixedly mounted at each corner of the top of the dust collection tank (1), and a threaded rod (10) is connected with the output end of the motor (9), the sliding block (15) is movably sleeved on the threaded rod (10).

2. The high-voltage wet electric flue gas treatment device according to claim 1, wherein: the top of dust removal jar (1) inner chamber is equipped with water jet equipment (8), water jet equipment (8) fixed mounting is on the inner chamber wall of dust removal jar (1), the middle part of dust collecting tube (13) is equipped with corona utmost point (14), dust collecting tube (13) concentrate on the dust collection district and are cellular.

3. The high-voltage wet electric flue gas treatment device according to claim 1, wherein: two ends of the threaded rod (10) are oppositely provided with threads, and the pair of sliding blocks (15) move oppositely or reversely on the threaded rod (10).

4. The high-pressure wet electric flue gas treatment equipment according to claim 1, characterized in that: the cross-sectional shape of the cleaning brush (17) is the same as that of the dust collecting pipe (13), and the outer diameter of the cleaning brush (17) is the same as the inner diameter of the dust collecting pipe (13).

5. The high-pressure wet electric flue gas treatment equipment according to claim 1, characterized in that: the bottom fixed mounting of dust removal jar (1) has four ash water storehouse (5), four ash water storehouse (5) correspond with four collection dirt regions respectively perpendicularly, the fixed intercommunication in side at ash water storehouse (5) top has drain pipe (6).

6. The high-pressure wet electric flue gas treatment equipment according to claim 1, characterized in that: the side of dust removal jar (1) bottom is fixed the intercommunication has intake pipe (2), the middle fixed intercommunication at dust removal jar (1) top has blast pipe (3), the top fixed mounting of dust removal jar (1) has platform (4).