CN219279649U

CN219279649U - Acid-base spray high-efficiency odor treatment equipment

Info

Publication number: CN219279649U
Application number: CN202320814375.6U
Authority: CN
Inventors: 李洋; 李永青; 王金谨; 刘晓博; 周华
Original assignee: Henan Keren Technology Co ltd
Current assignee: Henan Keren Technology Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-06-30
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a belong to exhaust-gas treatment technical field, specifically be acid-base sprays high-efficient odor treatment equipment, including the tower body, establish air inlet and the gas outlet on the tower body, the top is equipped with the defogging layer in the tower body, and still transversely has set up the shower in the tower body and has established the packing layer in the shower below, the shower passes through the pipeline and is connected with the liquid outlet end of circulating pump, and the liquid inlet end of circulating pump is connected with the output of scale remover, the input of scale remover is connected with the liquid outlet of tower body, and is equipped with the filter screen in the liquid outlet, this application can carry out scale removal processing to the spray water who discharges in the follow tower body through the scale remover, can filter the foreign matter in the spray water through the filter screen simultaneously, avoids spray water to form the incrustation on the nozzle and makes the nozzle stifled dead for the spray face is more stable.

Description

Acid-base spray high-efficiency odor treatment equipment

Technical Field

The application relates to the technical field of waste gas treatment, in particular to acid-base spraying high-efficiency odor treatment equipment.

Background

The spray odor treatment equipment is mainly in a spray tower structure, and the spray tower is also called a washing tower and a purifying tower, so that harmful components in gas can be removed. The odor treatment equipment is mainly used for absorbing, desulfurizing and dedusting acid mist, and the odor treatment equipment in the prior Chinese patent No. CN213643699U is used for realizing waste gas treatment through a two-stage spray tower, but because of excessive residues in spray water, foreign matters can be blocked on a nozzle to form scale, the nozzle can be blocked, thus the forming of a spray surface can be seriously influenced, and although a filter is additionally arranged at an inlet of the spray water, large foreign matters in the water can be filtered, the scale can not be removed, and the spray surface can be influenced.

Disclosure of Invention

The utility model provides an acid-base sprays high-efficient odor treatment equipment to solve can block up foreign matter, formation incrustation scale on the nozzle that put forward in the above-mentioned background art, make the stifled dead problem of nozzle.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an acid-base sprays high-efficient odor treatment equipment, includes the tower body, establishes air inlet and the gas outlet on the tower body, the top is equipped with the defogging layer in the tower body, and still transversely has set up the shower in the tower body and has established the packing layer in the shower below, the shower passes through the pipeline and is connected with the liquid outlet end of circulating pump, and the liquid inlet end of circulating pump is connected with the output of scale remover, the input of scale remover is connected with the liquid outlet of tower body, and is equipped with the filter screen in the liquid outlet.

Preferably, the acid-base spraying high-efficiency odor treatment equipment comprises a tower body, and an air inlet and an air outlet which are arranged on the tower body, and is characterized in that: the tower body is internally and horizontally provided with a spray pipe and a filler layer arranged below the spray pipe, the spray pipe is connected with the liquid outlet end of the circulating pump through a pipeline, the liquid inlet end of the circulating pump is connected with the output end of the scale remover, the input end of the scale remover is connected with the liquid outlet of the tower body, and a filter screen is arranged in the liquid outlet.

Preferably, the tower body is located below the supporting plate and is provided with an oxidation area, a distribution pipe is transversely inserted in the oxidation area, a plurality of one-way valves are arranged on the distribution pipe, and the distribution pipe transversely penetrates through the tower body to extend outwards.

Preferably, the tower body is connected with the output end of the delivery pump through a dosing pipe, the input end of the delivery pump is connected with the drug tank, and the tower body is provided with an access hole.

Preferably, an electroplating electrode cylinder is longitudinally arranged in the scale remover, the inner wall of the electroplating electrode cylinder is a cathode layer, the outer wall of the electroplating electrode cylinder is an anode layer, a through hole is transversely formed in the upper part in the electroplating electrode cylinder, a discharging groove is longitudinally formed in the bottom of the scale remover and is communicated with a discharging hole in the bottom of the electroplating electrode cylinder, and a valve is arranged in the discharging groove.

Compared with the prior art, the beneficial effects of this application are:

according to the spray water descaling device, the liquid outlet of the tower body is connected with the liquid inlet end of the circulating pump through the descaling device, the descaling device can perform descaling treatment on spray water discharged from the tower body, foreign matters in the spray water can be filtered through the filter screen, the spray water is prevented from forming scale on the nozzle, so that the nozzle is blocked, and the spray surface is more stable.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of the internal structure of the tower of the present application;

fig. 3 is a cross-sectional view of the scaler of the present application.

In the figure: 1. a tower body; 2. an air inlet; 3. a distribution pipe; 4. a canister; 5. a transfer pump; 6. a pipe; 7. a defogging layer; 8. a shower pipe; 9. a filler layer; 10. an access opening; 11. a support plate; 12. a motor; 13. a moisture-proof protective cover; 14. a stirrer; 15. a liquid outlet; 16. a scale remover; 17. a circulation pump; 18. a cathode layer; 19. a through hole; 20. a valve; 21. an anode layer.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

Examples:

referring to fig. 1-3, the present application provides a technical solution: the acid-base spraying high-efficiency odor treatment equipment comprises a tower body 1, an air inlet 2 and an air outlet which are arranged on the tower body 1, wherein a mist removing layer 7 is arranged above the inside of the tower body 1, the mist removing layer 7 is a common technical means in a spray tower, and is not repeated here, a spray pipe 8 and a packing layer 9 arranged below the spray pipe 8 are also transversely arranged in the tower body 1, as shown in fig. 2, the spray pipes 8 are staggered in multiple layers, spray liquid is sprayed onto packing through the spray pipes 8, tail gas and liquid are in countercurrent continuous through gaps of the packing layer (most PP polyhedral plastic packing balls) on the surface of the packing, and flow down along the surface of the packing. The waste gas is fully contacted with liquid (mostly alkali liquor) flowing on the surface of the filling material so as to absorb acidic or alkaline dirt contained in the waste gas. The filler layer is provided with a filler supporting plate at the bottom, and the filler is placed on the supporting plate in an irregular manner. The top installation packing clamp plate of packing to prevent by the updraft blowing, waste liquid is collected to tower body 1 below oxidation district in, cyclic utilization, shower 8 is connected with the liquid outlet end of circulating pump 17 through pipeline 6, and the feed-in end of circulating pump 17 is connected with the output of scale remover 16, and circulating pump 17 can be with the waste liquid of tower body 1 inner bottom take out and continue to send into shower 8 blowout, cyclic utilization, the input of scale remover 16 is connected with the liquid outlet 15 of tower body 1, and is equipped with the filter screen in the liquid outlet 15, and the filter screen can be with the debris filtering in the waste liquid, scale in the waste liquid can be got rid of to the scale remover 16.

The support plate 11 is transversely erected below the tower body 1, a plurality of through holes are formed in the support plate 11, the motor 12 is arranged on the support plate 11, an output shaft of the motor 12 penetrates through the support plate 11 and is connected with the stirrer 14 below the support plate 11, and a moisture-proof protective cover 13 is sleeved outside the motor 12. The tower body 1 is arranged below the supporting plate 11 and is provided with a distribution pipe 3 in a transverse inserting manner, the distribution pipe 3 is provided with a plurality of one-way valves, the distribution pipe 3 transversely penetrates through the tower body 1 to extend outwards, an oxidized air sprayer is arranged in the oxidation zone at the bottom of the absorption tower through the distribution pipe 3, and the motor 12 works to drive the corresponding stirrer 14 to break so as to uniformly distribute the oxidized calcium sulfite into calcium sulfate in the waste liquid.

The tower body 1 is connected with the output end of the delivery pump 5 through a dosing pipe, the input end of the delivery pump 5 is connected with the medicine tank 4, and the tower body 1 is provided with an access hole 10. The scale remover 16 is internally and longitudinally provided with an electroplating electrode cylinder, the inner wall of the electroplating electrode cylinder is a cathode layer 18, the outer wall of the electroplating electrode cylinder is an anode layer 21, circulating water enters the electroplating electrode cylinder in the scale remover 16, calcium carbonate dissolved in the water is deposited on the cathode layer 18, the electrode is periodically changed in polarity, the anode is converted with the cathode, the calcium carbonate deposited on the cathode layer 18 can fall to the inner bottom of the electroplating electrode cylinder from the cathode layer 18, so that the water is softened, the softened water is discharged from a through hole 19 and flows into a circulating pump 17, a through hole 19 is transversely formed in the upper part of the electroplating electrode cylinder, a blanking groove is longitudinally formed in the inner bottom of the scale remover 16 and is communicated with a discharge hole in the bottom of the electroplating electrode cylinder, a valve 20 is arranged in the blanking groove, and the deposited calcium carbonate can be discharged from the blanking groove after the valve 20 is opened.

While the fundamental principles and main features of the present application and advantages thereof have been shown and described, it will be apparent to those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

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

Claims

1. The utility model provides an acid-base sprays high-efficient odor treatment equipment, includes tower body (1), establishes air inlet (2) and gas outlet on tower body (1), its characterized in that: the utility model discloses a tower body (1), including tower body (1) and filter screen, the top is equipped with in tower body (1) and removes fog layer (7), and still transversely has set up shower (8) and has established packing layer (9) in shower (8) below in tower body (1), shower (8) are connected with the liquid outlet end of circulating pump (17) through pipeline (6), and the liquid inlet end of circulating pump (17) is connected with the output of scale remover (16), the input of scale remover (16) is connected with liquid outlet (15) of tower body (1), and is equipped with the filter screen in liquid outlet (15).

2. The acid-base spray high-efficiency odor treatment device according to claim 1, characterized in that: the support plate (11) is transversely erected below the tower body (1), a plurality of through holes are formed in the support plate (11), a motor (12) is arranged on the support plate (11), an output shaft of the motor (12) penetrates through the support plate (11) and is connected with a stirrer (14) below the support plate (11), and a moisture-proof protection cover (13) is sleeved outside the motor (12).

3. The acid-base spraying efficient odor treatment equipment according to claim 2, wherein: the tower body (1) is located below the supporting plate (11) and is an oxidation area, a distribution pipe (3) is transversely inserted in the oxidation area, a plurality of one-way valves are arranged on the distribution pipe (3), and the distribution pipe (3) transversely penetrates through the tower body (1) to extend outwards.

4. The acid-base spray high-efficiency odor treatment device according to claim 1, characterized in that: the tower body (1) is connected with the output end of the delivery pump (5) through a dosing pipe, the input end of the delivery pump (5) is connected with the medicine tank (4), and the tower body (1) is provided with an overhaul port (10).

5. The acid-base spray high-efficiency odor treatment device according to claim 1, characterized in that: the electroplating device is characterized in that an electroplating electrode cylinder is longitudinally arranged in the scale remover (16), the inner wall of the electroplating electrode cylinder is a cathode layer (18), the outer wall of the electroplating electrode cylinder is an anode layer (21), a through hole (19) is transversely formed in the upper part in the electroplating electrode cylinder, a discharging groove is longitudinally formed in the inner bottom of the scale remover (16), the discharging groove is communicated with a discharging hole in the bottom of the electroplating electrode cylinder, and a valve (20) is arranged in the discharging groove.