CN213556116U

CN213556116U - Counter-flow washing tower

Info

Publication number: CN213556116U
Application number: CN202021821033.XU
Authority: CN
Inventors: 范祚德; 李烨颀
Original assignee: Jiangxi Poke Environmental Protection Technology Co ltd
Current assignee: Jiangxi Poke Environmental Protection Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-29
Anticipated expiration: 2030-08-27

Abstract

The utility model relates to the technical field of waste gas treatment, and discloses a counter-flow washing tower, which solves the problems of poor filtering effect, easy blockage and low waste gas purification efficiency of the counter-flow washing tower in the current market, and comprises a tower body, wherein a dust treatment box is arranged at the bottom of an inner cavity of the tower body, clamping frames are arranged at the two sides of the middle part of the inner cavity of the tower body, a spray pipe is arranged between the two clamping frames, a water storage tank is arranged at the bottom of one side of the tower body, a water pump is arranged at one side of the top of the water storage tank, an air pump is arranged at the bottom of the other side of the tower body, an atomization plate is arranged between the two sides of the inner cavity of the tower body, and the atomization plate is positioned above the spray pipe, so that the counter-flow washing tower can prevent most impurities in the waste gas from, the practicability is enhanced.

Description

Counter-flow washing tower

Technical Field

The utility model belongs to the technical field of exhaust-gas treatment, specifically be a counter-flow type scrubbing tower.

Background

The washing tower is a novel gas purification treatment device, is produced by improving a floatable packing layer gas purifier, is widely applied to pretreatment in the aspects of industrial waste gas purification, dust removal and the like, has good purification effect, can not avoid gas washing for a coal gasification process, and is used for the unit operation in any coal gasification technology.

Current counter-current scrubbing tower does not set up filter equipment in the waste gas import, leads to a large amount of dusts to get into the inside jam tower body of tower body, has increased cost of maintenance to can not guarantee that waste gas is purified completely, the efficiency of processing is lower.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a counter-flow type scrubbing tower, the effectual problem that current counter-flow type scrubbing tower filter effect is not good among the above-mentioned background art of having solved causes jam and exhaust purification inefficiency easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a counter-current type scrubbing tower, includes the tower body, the dust treatment case is installed to the bottom of tower body inner chamber, and the card frame is all installed to the both sides at tower body inner chamber middle part, installs the spray tube between two card frames, and the storage water tank is installed to the bottom of tower body one side, and the water pump is installed to one side at storage water tank top, and the air pump is installed to the bottom of tower body opposite side, installs the atomizing board between the both sides of tower body inner chamber, and the atomizing board is located the.

Preferably, the input of water pump is connected with the pipe that absorbs water, and the one end that absorbs water manages runs through and extends to the inside of storage water tank, and the water pump output is connected with the drain pipe, and the one end of drain pipe runs through and extends to the inside of tower body, and the drain pipe is located the inside one end and the spray tube intercommunication of storage water tank.

Preferably, the input end of the air pump is connected with an air suction pipe, the output end of the air pump is connected with an air delivery pipe, and one end of the air delivery pipe penetrates through and extends into the dust treatment box.

Preferably, the two sides of the inner cavity of the dust treatment box are fixedly connected with drawing frames, and a filter plate is connected between the two drawing frames in a sliding manner.

Preferably, a grid frame is fixedly connected between the upper parts of the inner cavities of the tower body, an exhaust fan is arranged inside the grid frame, and the grid frame is located above the atomization plate.

Preferably, the top end of the tower body is communicated with an exhaust pipe through an exhaust port, and visible windows are arranged on the surface of the tower body at equal intervals.

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

(1) in the work, through being provided with the tower body, the dust treatment case, the spray tube, the storage water tank, a water pump, the air pump, the pipe absorbs water, the drain pipe, the breathing pipe, the gas-supply pipe, pull frame and filter, make the power of air pump drive the gas-supply pipe and carry the inside of dust treatment case with waste gas, recycle the filter and carry out filtration treatment, discharge through the opening after the filtration treatment, then start the water pump, the power of water pump drives the pipe that absorbs water and adsorbs the water inside the storage water tank, recycle the inside of drain pipe discharge to the spray tube, utilize the shower nozzle on spray tube surface to carry out purification treatment, can avoid most impurity in the waste gas to get into the inside of tower body, adsorb the impurity in the waste gas high-efficiently, thereby avoid the;

(2) through being provided with tower body, atomizing board, net frame and air exhauster, make the atomizing board can further carry out atomization treatment to the impurity in the gas, recycle the gaseous emission of back of the power acceleration of air exhauster, be convenient for improve the efficiency of washing, reinforcing practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic structural diagram of the grid frame of the present invention;

fig. 3 is a schematic structural view of the outside of the tower body of the present invention;

in the figure: 1. a tower body; 2. a dust treatment box; 3. a clamping frame; 4. a nozzle; 5. a water storage tank; 6. a water pump; 7. an air pump; 8. an atomization plate; 9. a suction pipe; 10. a drain pipe; 11. an air intake duct; 12. a gas delivery pipe; 13. drawing frame; 14. a filter plate; 15. a grid frame; 16. an exhauster; 17. an exhaust pipe; 18. a visible window.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by figure 1, the utility model discloses, including tower body 1, dust treatment case 2 is installed to the bottom of 1 inner chamber of tower body, the opening has been seted up at dust treatment case 2 top, the opening is used for filtering gaseous emission after, card frame 3 is all installed to the both sides at 1 inner chamber middle part of tower body, install spray tube 4 between two card frames 3, utilize spray tube 4 to be convenient for carry out dust cleaning to the dust in the waste gas, storage water tank 5 is installed to the bottom of 1 one side of tower body, water pump 6 is installed to one side at storage water tank 5 top, air pump 7 is installed to the bottom of 1 opposite side of tower body, install atomizing plate 8 between the both sides of 1 inner chamber of tower body, atomizing plate 8 is located spray tube 4's top, utilize atomizing plate 8 to be convenient.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, the input end of the water pump 6 is connected with a water suction pipe 9, one end of the water suction pipe 9 penetrates and extends into the water storage tank 5, the output end of the water pump 6 is connected with a water discharge pipe 10, one end of the water discharge pipe 10 penetrates and extends into the tower body 1, one end of the water discharge pipe 10, which is positioned inside the water storage tank 5, is communicated with the spray pipe 4, and water is conveyed into the spray pipe 4 through the water discharge pipe 10 by using the power of the water pump 6.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1, the input end of the air pump 7 is connected with the air suction pipe 11, the output end of the air pump 7 is connected with the air delivery pipe 12, one end of the air delivery pipe 12 penetrates through and extends into the dust treatment box 2, and the air pump 7 is used for delivering the waste gas to the inside of the tower body 1.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 1, the two sides of the inner cavity of the dust processing box 2 are fixedly connected with the pulling frames 13, the filter plates 14 are slidably connected between the two pulling frames 13, the filter plates 14 are used for facilitating the filtering of dust in the exhaust gas, and the filter plates 14 can be periodically removed for replacement and cleaning.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, a grid frame 15 is fixedly connected between the upper portions of the inner cavities of the tower body 1, an exhaust fan 16 is installed inside the grid frame 15, the grid frame 15 is located above the atomization plate 8, and the power of the exhaust fan 16 is utilized to facilitate the improvement of the circulation speed of the exhaust gas inside the tower body 1 and the improvement of the purification efficiency.

Sixth embodiment, as shown in fig. 1 and 3, the top end of the tower body 1 is communicated with an exhaust pipe 17 through an exhaust port, and the surface of the tower body 1 is provided with viewing windows 18 at equal intervals, so that the viewing windows 18 can be used to facilitate observation of the treatment inside the tower body 1.

The working principle is as follows: the during operation, start air pump 7, air pump 7 will utilize breathing pipe 11 to adsorb waste gas, recycle gas-supply pipe 12 and carry the inside of dust disposal case 2, the inside filter 14 of dust disposal case 2 just can filter the dust in the waste gas and filter the separation afterwards, gas after the filtration passes through the opening and discharges, start water pump 6 after that, water pump 6's power drives and absorbs water pipe 9 and adsorbs the water of storage water tank 5 inside, recycle the inside that discharge pipe 10 discharged spray tube 4, utilize the shower nozzle on 4 surfaces of spray tube to carry out purification treatment, waste gas carries out final atomization processing through atomization plate 8 after the purification, immediately, start air exhauster 16, the power of air exhauster 16 will accelerate the gaseous circulation after the atomizing, utilize gas after blast pipe 17 will wash to discharge outside tower body 1 at last.

It is noted that, herein, relational terms such as first and second, and the like may be 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 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. A counter-flow scrubber comprising a tower body (1), characterized in that: dust treatment case (2) are installed to the bottom of tower body (1) inner chamber, and card frame (3) are all installed to the both sides at tower body (1) inner chamber middle part, install spray tube (4) between two card frames (3), and storage water tank (5) are installed to the bottom of tower body (1) one side, and water pump (6) are installed to one side at storage water tank (5) top, and air pump (7) are installed to the bottom of tower body (1) opposite side, installs atomizing board (8) between the both sides of tower body (1) inner chamber, and atomizing board (8) are located the top of spray tube (4).

2. A counter-flow scrub column according to claim 1, wherein: the input of water pump (6) is connected with absorbs water pipe (9), and the one end that absorbs water pipe (9) runs through and extends to the inside of storage water tank (5), and water pump (6) output is connected with drain pipe (10), and the one end of drain pipe (10) runs through and extends to the inside of tower body (1), and drain pipe (10) are located the inside one end and spray tube (4) intercommunication of storage water tank (5).

3. A counter-flow scrub column according to claim 1, wherein: the input end of air pump (7) is connected with breathing pipe (11), and the output end of air pump (7) is connected with air-supply pipe (12), and the one end of air-supply pipe (12) is run through and is extended to the inside of dust processing case (2).

4. A counter-flow scrub column according to claim 1, wherein: the dust treatment box is characterized in that two sides of an inner cavity of the dust treatment box (2) are fixedly connected with drawing frames (13), and a filter plate (14) is connected between the two drawing frames (13) in a sliding mode.

5. A counter-flow scrub column according to claim 1, wherein: fixedly connected with net frame (15) between the upper portion of tower body (1) inner chamber, the internally mounted of net frame (15) has air exhauster (16), and net frame (15) are located the top of atomizing plate (8).

6. A counter-flow scrub column according to claim 1, wherein: the top of the tower body (1) is communicated with an exhaust pipe (17) through an exhaust port, and visible windows (18) are arranged on the surface of the tower body (1) at equal intervals.