CN218687737U

CN218687737U - Electrostatic precipitator spray column

Info

Publication number: CN218687737U
Application number: CN202223113163.XU
Authority: CN
Inventors: 周志旺; 刘建君; 苏土林; 廖健华; 彭春友
Original assignee: Fujian Liancheng Hongdasen Wood Industry Co ltd
Current assignee: Fujian Liancheng Hongdasen Wood Industry Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-24
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses an electrostatic dust removal spray tower, which comprises a base, wherein a water tank is arranged on the front side of the top end of the base, a tower body is arranged on the rear side of the top end of the base, an electrostatic dust collector is arranged on one side of the tower body, a connecting pipeline connected with the top end of the electrostatic dust collector is arranged in the middle of the top end of the tower body, and a spray cover connected with the inner wall of the tower body is arranged in the tower body; the beneficial effects are that: the spray column can tentatively remove dust in the flue gas, and the electrostatic precipitator who sets up in shaft one side then removes dust to the dust in the flue gas further, the dust removal effect of very big improvement flue gas, and the spray column of this application can filter and used repeatedly the spun water simultaneously, and abundant utilization water resource can not directly discharge spun water directly, has good energy-concerving and environment-protective effect.

Description

Electrostatic precipitator spray column

Technical Field

The utility model relates to a flue gas dust removal technical field particularly, relates to an electrostatic precipitator spray column.

Background

The mechanism charcoal is a rod charcoal that utilizes mao bamboo leftover bits and pieces as the main material and stir garrulous extrusion, produces the flue gas when producing mechanism charcoal, in order to prevent that the flue gas from directly discharging polluted air, commonly used electrostatic precipitator spray column, electrostatic precipitator spray column is earlier through spraying the dust contact in drop of water and the flue gas for the dust sinks together with it, realizes the preliminary purification to the flue gas, realizes the final purification to the dust in the flue gas through electrostatic precipitator.

The existing electrostatic dust removal spray tower has certain defects in working, such as: spray lance spun drop of water directly discharges after absorbing the dust in the flue gas, does not set up the structure that filters the recovery and recycle to the liquid after spraying, at the dust removal in-process, needs a large amount of water resources of waste, and energy-concerving and environment-protective nature is relatively poor.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides an electrostatic precipitator spray column to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides an electrostatic precipitator spray column, includes the base, the top front side of base is equipped with the water tank, the top rear side of base is equipped with the body of the tower, one side of body of the tower is equipped with electrostatic precipitator, the top middle part of body of the tower be equipped with the connecting tube that electrostatic precipitator's top is connected, the inside of body of the tower is equipped with the cover that sprays rather than the inner wall being connected, the inside of the cover that sprays is equipped with the circular spray lance rather than the inner wall being connected, the both sides of water tank are equipped with respectively and extend to inside connecting pipe one, the connecting pipe two of body of the tower, wherein connecting pipe one with circular spray lance is connected, the bottom of connecting pipe two is equipped with a pair of fixed pipe, two the bottom of fixed pipe all is equipped with fixed box, two the bottom of fixed box all is equipped with the connecting box, two the inside of connecting box all is equipped with the filter screen that is connected rather than the inner wall, two one side that the connecting box kept away from each other all is equipped with the drinking-water pipe, the bottom of connecting pipe two, the connecting pipe is equipped with opening mechanism, body rear side inner wall is equipped with dust absorption mechanism.

Preferably, the opening mechanism comprises a first electric telescopic rod positioned below the second connecting pipe, a connecting frame is arranged at the bottom end of the first electric telescopic rod, and a pair of sealing plates which are in contact with the lower portion of the connecting box are arranged at the top end of the connecting frame.

Preferably, swing mechanism includes a pair of fixing base, two the front of fixing base all is equipped with rather than swing joint's movable rod, just the movable rod with the lateral wall of fixed box is connected, two the back of fixing base all be equipped with the gear that the movable rod is connected, two be equipped with the Z type rack rather than the meshing is connected on the gear, the one end of Z type rack is equipped with electric telescopic handle two, the bottom of fixing base is equipped with microscler bottom plate, the back of microscler bottom plate be equipped with a plurality of with the bracing piece that the tower body rear side inner wall is connected.

Preferably, the outer sides of the second electric telescopic rod and the first electric telescopic rod are all sleeved with a sealing cover, and the second electric telescopic rod is connected with the inner wall of the sealing cover.

Preferably, dust absorption mechanism is including being located tower body opposite side below motor, one side of motor is equipped with and extends to inside the tower body and rather than one side inner wall swing joint's the screw rod, connecting pipe two with the screw rod is equipped with a pair of slider, two simultaneously the bottom of slider all is equipped with the dust absorption pipe, the opposite side middle part of tower body is equipped with the dust catcher, one side of dust catcher is equipped with and extends to the inside T type hose of tower body, the bottom of T type hose simultaneously with two the dust absorption pipe is connected.

Preferably, the screw rod is provided with a pair of threads only with opposite thread directions, the two sliding blocks are correspondingly sleeved on the two threads, and the screw rod is a 304 stainless steel screw rod.

Preferably, the front of the tower body is provided with a plurality of external thread rings which are distributed up and down, and each external thread ring is provided with a circular observation window matched with the external thread ring in a threaded sleeve manner.

The utility model has the advantages that:

1. the spray tower can preliminarily remove dust in the flue gas, the electrostatic dust collector arranged on one side of the tower body further removes dust in the flue gas, the dust removal effect of the flue gas is greatly improved, and meanwhile, the spray tower can filter and reuse sprayed water, so that water resources are fully utilized, the sprayed water cannot be directly discharged, and the spray tower has good energy-saving and environment-friendly effects;

2. this application opening mechanism can drive two closing plates simultaneously and move down and break away from fixed box, prevents to disturb swing mechanism's operation, and swing mechanism can be with the connection box upset swing that has the filter screen for the one side that the filter screen has the dust is vertical up, and cooperation dust absorption mechanism can realize the clearance to the dust on the filter screen automatically, and is automatic high, does not need the manual work to change and washs very big reduction manpower.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an electrostatic precipitation spray tower according to an embodiment of the present invention;

fig. 2 is a front sectional view of a tower body in an electrostatic precipitation spray tower according to an embodiment of the present invention;

fig. 3 is an enlarged view of a in fig. 2 of an electrostatic precipitation spray tower in accordance with an embodiment of the present invention;

fig. 4 is a front sectional view of a fixing box in an electrostatic precipitation spray tower according to an embodiment of the present invention.

In the figure:

1. a base; 2. a water tank; 3. a tower body; 4. an electrostatic precipitator; 5. connecting a pipeline; 6. a spray hood; 7. a circular spray bar; 8. a first connecting pipe; 9. a second connecting pipe; 10. a fixed tube; 11. a fixing box; 12. a connection box; 13. a filter screen; 14. a water pumping pipe; 15. a first electric telescopic rod; 16. a connecting frame; 17. a sealing plate; 18. a fixed seat; 19. a movable rod; 20. a gear; 21. a Z-shaped rack; 22. a second electric telescopic rod; 23. an elongated base plate; 24. a sealing cover; 25. a motor; 26. a slider; 27. a dust collection pipe; 28. a vacuum cleaner; 29. a T-shaped hose; 30. and a circular observation window.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides an electrostatic precipitator spray column.

The first embodiment;

as shown in fig. 1-4, according to the utility model discloses an electrostatic precipitator spray column, including base 1, base 1's top front side is equipped with water tank 2, base 1's top rear side is equipped with body of the tower 3, one side of body of the tower 3 is equipped with electrostatic precipitator 4, the top middle part of body of the tower 3 is equipped with the connecting tube 5 that is connected with electrostatic precipitator 4's top, the inside of body of the tower 3 is equipped with the spray cover 6 that is connected rather than the inner wall, the inside of spray cover 6 is equipped with the circular spray lance 7 that is connected rather than the inner wall, the both sides of water tank 2 are equipped with respectively and extend to the inside connecting pipe one 8 of body of the tower 3, connecting pipe two 9, wherein connecting pipe one 8 is connected with circular spray lance 7, the bottom of connecting pipe two 9 is equipped with a pair of fixed pipe 10, the bottom of two fixed pipes 10 all is equipped with fixed box 11, the bottom of two fixed boxes 11 all is equipped with connecting box 12, the inside of two connecting box 12 all is equipped with the filter screen 13 that is connected rather than the inner wall, one side that two connecting boxes 12 kept away from each other all is equipped with drinking-water pipe 14, the bottom of connecting pipe 9 is equipped with the mechanism of opening, the bottom of connecting pipe 3 is equipped with the swing mechanism, two dust absorption mechanism.

Example two;

as shown in fig. 1-4, according to the embodiment of the present invention, the electrostatic dust removal spray tower comprises a first electric telescopic rod 15 located below a second connecting pipe 9, a first connecting frame 16 is disposed at the bottom end of the first electric telescopic rod 15, a pair of sealing plates 17 contacting with the lower portion of a connecting box 12 is disposed at the top end of the connecting frame 16, two sealing plates 17 can be driven to move down and separate from a fixed box 11, so as not to interfere with the turnover swing of the connecting box 12, the swing mechanism comprises a pair of fixing bases 18, a movable rod 19 movably connected to the front surfaces of the two fixing bases 18 is disposed at the front surfaces of the two fixing bases 18, the movable rod 19 is connected to the side wall of the fixed box 11, a plurality of support rods connected to the inner wall of the rear side of a tower body 3 are disposed at the back surfaces of the two fixing bases 18, a second electric telescopic rod 22 is disposed at the back surfaces of the two fixing bases 18, a plurality of support rods connected to the inner wall of the rear side of the tower body 3 are disposed at the back surfaces of the two fixing bases 20, the connecting box 12 can be driven to swing, a filter screen 13 is provided with a dust collector, a dust collector 28 is provided at the outer side of the two electric telescopic rods, and the outer side of the electric telescopic rod 15 is connected to the electric telescopic rod 22, and the electric telescopic rod 15 is connected to the electric telescopic rod, the electric telescopic rod 22, and the electric telescopic rod.

Example three;

as shown in fig. 1-4, according to the utility model discloses an electrostatic precipitator spray tower, dust absorption mechanism includes the motor 25 that is located the opposite side below of body of the tower 3, one side of motor 25 is equipped with the screw rod that extends to the inside of body of the tower 3 and rather than one side inner wall swing joint, connecting pipe two 9 overlaps simultaneously with the screw rod and is equipped with a pair of slider 26, the bottom of two sliders 26 all is equipped with dust absorption pipe 27, the opposite side middle part of body of the tower 3 is equipped with dust catcher 28, one side of dust catcher 28 is equipped with the T type hose 29 that extends to the inside of body of the tower 3, the bottom of T type hose 29 is connected with two dust absorption pipes 27 simultaneously, start motor 25, can drive two sliders 26 and be close to the removal each other, make dust absorption pipe 27 be located the swing directly over back filter screen 13, thereby can be with the whole absorption of impurity on the filter screen 13, thereby realize the dust absorption function automatically, be equipped with a pair of only screw thread opposite direction on the screw rod, and the cover that two sliders 26 all correspond is on two screw rods, when the screw rod rotates, make two sliders 26 be close to the removal or keep away from the equidistance removal each other, the screw rod is 304 stainless steel screw rod, still have good anticorrosive function of still, the service life improvement that still rusts is rustproof greatly under the moist environment.

The fourth embodiment;

as shown in fig. 1-4, according to the utility model discloses electrostatic precipitator spray column, the front of body of the tower 3 is equipped with the outer thread circle that distributes from top to bottom of a plurality of, and every outer thread circle is equal the thread bush be equipped with rather than assorted circular observation window 30, makes things convenient for the staff to observe the inside behavior of body of the tower 3.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the first connecting pipe 8 supplies water to the circular spray rod 7, spray liquid sprayed by the circular spray rod 7 is fully contacted with flue gas with dust in the tower body 3 and absorbs the dust in the flue gas to be deposited below the inner part of the tower body 3, the filtered flue gas enters the electrostatic dust collector 4 through the connecting pipe 5 and then is subjected to dust removal treatment, and a clean flue gas can be obtained through double treatment;

when dust on the filter screen 13 needs to be cleaned: starting the first electric telescopic rod 15, under the connecting action of the connecting frame 16, the two sealing plates 17 simultaneously move downwards and keep a proper distance with the connecting box 12, starting the second electric telescopic rod 22, pushing the Z-shaped rack 21 to horizontally move, the Z-shaped rack 21 simultaneously drives the two gears 20 to rotate (the rotating directions of the two gears 20 are opposite), the two movable rods 19 swing and turn over along with the two movable rods, the connecting box 12 with the filter screen 13 is separated from the fixed box 11, finally, the side, with dust, of the filter screen 13 faces upwards vertically, the motor 25 rotates forwards, the screw rotates forwards, under the limit of the second connecting pipe 9, the two sliding blocks 26 move close to each other, the two dust suction pipes 27 move close to each other and are located right above the connecting box 12, the lower surface of the dust suction pipe 27 is in contact with the upper surface of the connecting box 12, the dust collector 28 is started, suction force is generated inside the dust suction pipe 27, the dust on the filter screen 13 is absorbed, automation is high, manual replacement and cleaning are not needed, and the labor force is greatly reduced.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrostatic dust removal spray tower is characterized by comprising a base (1), a water tank (2) is arranged on the front side of the top end of the base (1), a tower body (3) is arranged on the rear side of the top end of the base (1), an electrostatic dust collector (4) is arranged on one side of the tower body (3), a connecting pipeline (5) connected with the top end of the electrostatic dust collector (4) is arranged in the middle of the top end of the tower body (3), a spray cover (6) connected with the inner wall of the tower body is arranged inside the tower body (3), a circular spray rod (7) connected with the inner wall of the spray cover (6) is arranged inside the spray cover, a first connecting pipe (8) and a second connecting pipe (9) extending into the tower body (3) are respectively arranged on two sides of the water tank (2), the first connecting pipe (8) is connected with the circular spray rod (7), a pair of fixing pipes (10) is arranged at the bottom end of the second connecting pipe (9), fixing pipes (11) are respectively arranged at the bottom ends of the two fixing pipes (10), a connecting box (12) is arranged at the bottom end of the two fixing boxes (11), a connecting box (12) is arranged at one side of the two connecting pipe (12) which is connected with a connecting mechanism, and a water pumping mechanism (14) is arranged at one side of which is far away from the connecting pipe (12), the inner wall of the rear side of the tower body (3) is provided with a swinging mechanism, and a dust collection mechanism is sleeved on the second connecting pipe (9).

2. The electrostatic precipitator spray tower of claim 1, wherein the opening mechanism comprises a first electric telescopic rod (15) positioned below the second connecting pipe (9), a connecting frame (16) is arranged at the bottom end of the first electric telescopic rod (15), and a pair of sealing plates (17) contacted with the lower part of the connecting box (12) are arranged at the top end of the connecting frame (16).

3. The electrostatic dust removal spray tower according to claim 2, wherein the swing mechanism comprises a pair of fixed seats (18), the front surfaces of the two fixed seats (18) are respectively provided with a movable rod (19) movably connected with the fixed seats, the movable rod (19) is connected with the side wall of the fixed box (11), the back surfaces of the two fixed seats (18) are respectively provided with a gear (20) connected with the movable rod (19), the two gears (20) are provided with a Z-shaped rack (21) connected with the gears in a meshed manner, one end of the Z-shaped rack (21) is provided with a second electric telescopic rod (22), the bottom end of the fixed seat (18) is provided with a long bottom plate (23), and the back surface of the long bottom plate (23) is provided with a plurality of support rods connected with the inner wall of the rear side of the tower body (3).

4. The electrostatic dust collection spray tower according to claim 3, wherein a sealing cover (24) is sleeved on the outer sides of the second electric telescopic rod (22) and the first electric telescopic rod (15), and the second electric telescopic rod (22) and the first electric telescopic rod (15) are connected with the inner wall of the sealing cover (24).

5. The electrostatic dust collection spray tower of claim 1, wherein the dust collection mechanism comprises a motor (25) located below the other side of the tower body (3), a screw rod extending into the inside of the tower body (3) and movably connected with the inner wall of one side of the tower body is arranged on one side of the motor (25), a pair of sliding blocks (26) is sleeved on the connecting pipe II (9) and the screw rod at the same time, dust collection pipes (27) are arranged at the bottom ends of the two sliding blocks (26), a dust collector (28) is arranged in the middle of the other side of the tower body (3), a T-shaped hose (29) extending into the inside of the tower body (3) is arranged on one side of the dust collector (28), and the bottom end of the T-shaped hose (29) is connected with the two dust collection pipes (27) at the same time.

6. The electrostatic precipitation spray tower of claim 5, wherein said screw has a pair of threads with opposite thread directions, and two said sliding blocks (26) are respectively sleeved on two said threads, and said screw is a 304 stainless steel screw.

7. The electrostatic dust collection spray tower of claim 1, wherein the front surface of the tower body (3) is provided with a plurality of external thread rings distributed up and down, and each external thread ring is provided with a matched circular observation window (30) in a threaded sleeve manner.