CN211435549U

CN211435549U - Multistage spray tower

Info

Publication number: CN211435549U
Application number: CN201922182700.8U
Authority: CN
Inventors: 王春明; 马燕
Original assignee: Suzhou Outstanding Environmental Technology Co ltd
Current assignee: Suzhou Outstanding Environmental Technology Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-08
Anticipated expiration: 2029-12-09

Abstract

The utility model provides a multistage spray column, includes the tower body, the bottom of tower body is equipped with the waste gas import, the top of tower body is equipped with exhaust outlet, the inside a plurality of T types that are equipped with of tower body hinders the flow layer, T type hinder the flow layer in crisscross setting makes on the both sides inner wall of tower body inside "S" type flue gas passageway of forming of tower body, T type hinders the flow layer perpendicular to the inner wall setting of tower body with form the collecting tank between the inner wall of tower body, be equipped with the solid filler who is used for increasing gas-liquid area of contact in the collecting tank, insert in the collecting tank and spray the unit, spray the unit and choose different medicaments for use, do benefit to the various complicated waste gas of handling kind. The utility model discloses a set up multilayer T type choked flow layer inside the tower body, establish the tower body inside into one "S" type flue gas passageway, pass through the in-process of tower body at waste gas, carry out the level four to waste gas and spray the processing, can be used to handle the various complicated waste gas of kind.

Description

Multistage spray tower

Technical Field

The utility model relates to a waste gas treatment technical field, in particular to multistage spray column.

Background

Therefore, aiming at the defects of the hinged connection mode in the prior art, a rice ball mould box which is convenient to operate, high in rice ball making efficiency, convenient to clean and free of sanitary potential safety hazards is needed to be designed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide a multistage spray tower.

In order to achieve the above objects and other related objects, the present invention provides a technical solution: the utility model provides a multistage spray column, includes the tower body, the bottom of tower body is equipped with waste gas import, the top of tower body is equipped with exhaust outlet, its characterized in that: the tower body is inside to be equipped with a plurality of T type and to hinder the flow layer, T type hinder the flow layer in crisscross setting makes on the both sides inner wall of tower body inside formation "S" type flue gas passageway of tower body, T type hinders the flow layer perpendicular to the inner wall of tower body set up with form the collecting tank between the inner wall of tower body, be equipped with the solid filler who is used for increasing gas-liquid area of contact in the collecting tank, insert in the collecting tank and spray the unit, spray the unit and choose different medicaments for use, do benefit to the waste gas of handling the various complicacies of kind.

The preferable technical scheme is as follows: and a liquid collecting outlet is arranged below one side of the inner wall of the tower body on the liquid collecting tank.

The preferable technical scheme is as follows: the spray unit includes spray thrower, circulating pump and chemical tank, the spray thrower is located solid filler's top, the spray thrower with the delivery port of circulating pump passes through the pipeline switch-on, the inlet tube mouth of pipe of circulating pump is located the bottom of chemical tank, the water inlet of chemical tank with the collection liquid export passes through the pipeline switch-on, the circulating pump with the chemical tank is all located the tower body is outside.

The preferable technical scheme is as follows: and a defogging layer for removing water vapor in the waste gas is arranged at the waste gas outlet.

The preferable technical scheme is as follows: the number of the T-shaped flow-resistant layers is four, and the number of the spraying units is four.

Because of the application of the technical scheme, the utility model discloses the beneficial effect who has does:

1. the utility model discloses an use T type to hinder the flow layer, establish into an S type flue gas passageway with the tower body is inside to still constitute the collecting tank between T type hinders flow layer and the tower body inner wall, every collecting tank corresponds one and sprays the unit, and every sprays the medicament that the unit used different, does benefit to the various complicated waste gas of handling kind.

2. The utility model discloses in increased gas-liquid area of contact through using solid filler, more be favorable to transmitting the harmful substance in the gas to the liquid phase.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the above figures, 1, a tower body; 2. an exhaust gas inlet; 3. an exhaust gas outlet; 4. a T-shaped current-blocking layer; 5. a liquid collecting tank; 6. a solid filler; 7. a liquid collection outlet; 8. a sprayer; 9. a circulation pump; 10. a kit; 11. and a defogging layer.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the multi-stage spray tower comprises a tower body 1, wherein a waste gas inlet 2 is arranged at the bottom of the tower body 1, and a waste gas outlet 3 is arranged at the top of the tower body 1. Four T-shaped flow-resistant layers 4 are arranged on the inner walls of the two sides of the tower body 1 in a staggered mode, so that an S-shaped flue gas channel is formed inside the tower body 1. In addition, a liquid collecting tank 5 is formed between the T-shaped flow-resisting layer 4 and the inner wall of the tower body connected with the T-shaped flow-resisting layer. The liquid collecting tank 5 has four, is equipped with solid filler 6 in the liquid collecting tank 5, and solid filler 6 is used for increasing the gas-liquid area of contact, is favorable to transmitting the harmful substance in the waste gas to the liquid phase.

A liquid collecting outlet 7 is arranged below one side of the inner wall of the tower body 1 on the liquid collecting groove 5, the liquid collecting outlet 7 is communicated with a water inlet of the chemical box 10 arranged outside the tower body 1 through a pipeline, and therefore the chemicals collected in the liquid collecting groove 5 can flow into the corresponding chemical box 10 for cyclic utilization.

The bottom of the chemical box 10 is provided with a water inlet pipe orifice of a circulating pump 9, and the water outlet of the circulating pump 9 is communicated with a sprayer 8 arranged above the solid filler 6 through a pipeline. When the exhaust gas passes through the four solid fillers 6, the sprayer 8 sprays the chemicals to treat the exhaust gas, and the sprayed chemicals are collected by the liquid collecting tank 5, flow into the chemical tank 10 through the liquid collecting outlet 7, and are pumped out by the circulating pump 9 for reuse.

The top of the tower body 1 is also provided with a demisting layer 11 for removing water vapor in the waste gas and avoiding influencing the subsequent waste gas treatment process.

The utility model discloses in be equipped with the level four and spray the structure, to the various complicated waste gas of handling the kind, can choose for use different medicaments to carry out stage treatment, the treatment effect is good. And the agent is recycled and replaced regularly, so that the waste gas treatment cost is saved.

Therefore, the utility model has the advantages of it is following:

1. the utility model discloses a set up multilayer T type choked flow layer inside the tower body, establish the tower body inside into one "S" type flue gas passageway, pass through the in-process of tower body at waste gas, carry out the level four to waste gas and spray the processing, can be used to handle the various complicated waste gas of kind.

2. The utility model discloses in, use the solid filler that can increase gas-liquid area of contact in the processing procedure that sprays, improved exhaust-gas treatment's effect.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a multistage spray column, includes the tower body, the bottom of tower body is equipped with waste gas import, the top of tower body is equipped with exhaust outlet, its characterized in that: the tower body is inside to be equipped with a plurality of T type and to hinder the flow layer, T type hinder the flow layer in crisscross setting makes on the both sides inner wall of tower body inside formation "S" type flue gas passageway of tower body, T type hinders the flow layer perpendicular to the inner wall of tower body set up with form the collecting tank between the inner wall of tower body, be equipped with the solid filler who is used for increasing gas-liquid area of contact in the collecting tank, insert in the collecting tank and spray the unit, spray the unit and choose different medicaments for use, do benefit to the waste gas of handling the various complicacies of kind.

2. The multi-stage spray tower of claim 1, wherein: and a liquid collecting outlet is arranged below one side of the inner wall of the tower body on the liquid collecting tank.

3. The multi-stage spray tower of claim 2, wherein: the spray unit includes spray thrower, circulating pump and chemical tank, the spray thrower is located solid filler's top, the spray thrower with the delivery port of circulating pump passes through the pipeline switch-on, the inlet tube mouth of pipe of circulating pump is located the bottom of chemical tank, the water inlet of chemical tank with the collection liquid export passes through the pipeline switch-on, the circulating pump with the chemical tank is all located the tower body is outside.

4. The multi-stage spray tower of claim 1, wherein: and a defogging layer for removing water vapor in the waste gas is arranged at the waste gas outlet.

5. The multi-stage spray tower of claim 1, wherein: the number of the T-shaped flow-resistant layers is four, and the number of the spraying units is four.