CN210674711U

CN210674711U - Spray tower of waste gas deodorizer

Info

Publication number: CN210674711U
Application number: CN201920851410.5U
Authority: CN
Inventors: 黄超; 徐井强; 王海峰; 韩文正; 张雷
Original assignee: Hangzhou Jiejie Environmental Protection Technology Co ltd
Current assignee: Hangzhou Jiejie Environmental Protection Technology Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-06-05
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to a waste gas deodorizer spray column, including the tower body, the tower body lower extreme sets up waste gas inlet, and the tower body upper end sets up exhaust outlet, and the tower body is inside to fall into multicavity structure by ventilative baffle, and wherein the bottommost is the sap cavity, for spraying the chamber on the sap cavity, the tower body outside sets up the shower, shower intercommunication sap cavity with spray the chamber, every sprays the intracavity and has all placed the hollow polyhedral ball of PP. The interior of the tower body is divided into a multi-cavity structure by the partition plate, the partition plate is of a breathable structure, waste gas can conveniently permeate through the partition plate, the waste gas has a filtering effect when permeating through the partition plate, spraying liquid is sprayed through the spraying nozzle, the spraying is from top to bottom, the partition plate can be cleaned reversely, the waste gas is prevented from being influenced by the blockage of the partition plate, and the multi-cavity design enables the spraying and filtering effect to be improved in a one-level manner; the PP hollow polyhedral balls are placed in the spraying cavity, the specific surface area is large, and gas-liquid exchange can be fully realized in the spraying process, so that the spraying effect is improved.

Description

Spray tower of waste gas deodorizer

Technical Field

The utility model relates to a spray set, especially a waste gas deodorizer spray column.

Background

The kitchen waste is commonly called swill, also called swill and hogwash, is a domestic waste formed in the process of domestic consumption of residents, is easy to rot and deteriorate, emits foul smell, and transmits bacteria and viruses, and mainly comprises rice and flour food residues, vegetables, animal and vegetable oil, meat and bones and the like, and comprises starch, cellulose, protein, lipid and inorganic salt in terms of chemical composition.

The kitchen waste can produce a lot of waste gases in the processing procedure, if these waste gases are discharged directly, the surrounding environment is easily polluted, and the waste gases contain harmful components, and these harmful components can be inhaled into the human body, cause the injury to the human body. Therefore, waste gas generated in the kitchen waste treatment process cannot be directly discharged and needs to be treated.

Disclosure of Invention

The utility model provides a waste gas deodorizer spray column separates into a plurality of chambeies in the spray column, sprays liquid from the top down and sprays, and the inside hollow polyhedral ball of PP that places of spray column increases specific surface area, makes the gas-liquid fully exchange to the improvement sprays the effect.

The utility model discloses a concrete technical scheme does: the utility model provides a waste gas deodorizer spray column, includes the tower body, and the tower body lower extreme sets up waste gas inlet, and the tower body upper end sets up exhaust outlet, and the tower body is inside to be divided into multicavity structure by ventilative baffle, and wherein the bottommost is the sap cavity, for spraying the chamber on the sap cavity, the tower body outside sets up the shower, shower intercommunication sap cavity with spray the chamber, every sprays the intracavity and has all placed the hollow polyhedral ball of PP.

The waste gas inlet is arranged at the lower end of the tower body, the waste gas outlet is arranged at the upper end of the tower body, so that the waste gas moves from bottom to top, the spraying liquid is sprayed from top to bottom and is just intersected with the waste gas, and the spraying effect is good; the interior of the tower body is divided into a multi-cavity structure by the partition plate, the partition plate is of a breathable structure, waste gas can conveniently permeate through the partition plate, the waste gas has a filtering effect when permeating through the partition plate, spraying liquid is sprayed through the spraying nozzle, the spraying is from top to bottom, the partition plate can be cleaned reversely, the waste gas is prevented from being influenced by the blockage of the partition plate, and the multi-cavity design enables the spraying and filtering effect to be improved in a one-level manner; the PP hollow polyhedral balls are placed in the spraying cavity, the specific surface area is large, and gas-liquid exchange can be fully realized in the spraying process, so that the spraying effect is improved.

Further preferably, the tower body is in a barrel shape, the top of the tower body is connected with a tower cover, and the waste gas outlet is connected to the top of the tower cover.

Preferably, the partition board comprises a framework and a filter plate fixed on the framework, and the filter plate is of a porous circular structure. The intracavity that sprays will place the hollow polyhedral ball of PP, therefore the baffle includes the skeleton, plays the supporting role through the skeleton, for making things convenient for the upper strata to spray the liquid stream to the sap cavity, the filter plate is circular, and the filter plate periphery can leave the clearance with between the tower body inner wall, and this clearance conveniently sprays the liquid and carries solid particle or oil in the waste gas and drip the liquid intracavity that flows to the tower body bottom down.

Preferably, the tower body is divided into three spraying cavities by the three partition plates, the liquid cavity is arranged at the lowest part, the waste gas inlet is arranged at the lower part of the upper part of the liquid cavity, the liquid injection pipe and the drain pipe are connected to the outer part of the liquid cavity, and the liquid injection pipe is arranged above the drain pipe. The number of the partition plates is set according to the requirement, generally three, and three partition plates can meet the requirement of multi-stage spraying treatment of the kitchen waste and waste gas.

Preferably, the spray pipe is connected with the spray cavity through a branch pipe, the extending end of the branch pipe is bent downwards, the end part of the branch pipe is connected with a spiral nozzle, and the spiral nozzle is positioned in the middle of the top of the spray cavity. The spiral nozzle has a larger spraying surface and a better spraying effect, and the spraying liquid can not be blocked in the spraying process.

Further preferably, a circular sight glass access opening is formed in the wall of the spray tower, corresponds to the spray cavity and can observe the spraying operation, and safety glass covers the sight glass access opening and is sealed.

Further preferably, an air suction fan is provided at the top of the spray tower.

Further preferably, a liquid level display pipe is connected to the outside of the liquid cavity of the spray tower.

Preferably, the bottom of the spray pipe is connected with a water suction pump, and a water suction port of the water suction pump is communicated with the liquid cavity at the bottom of the spray tower.

The utility model has the advantages that: the interior of the tower body is divided into a multi-cavity structure by the partition plate, the partition plate is of a breathable structure, waste gas can conveniently permeate through the partition plate, the waste gas has a filtering effect when permeating through the partition plate, spraying liquid is sprayed through the spraying nozzle, the spraying is from top to bottom, the partition plate can be cleaned reversely, the waste gas is prevented from being influenced by the blockage of the partition plate, and the multi-cavity design enables the spraying and filtering effect to be improved in a one-level manner; the PP hollow polyhedral balls are placed in the spraying cavity, the specific surface area is large, and gas-liquid exchange can be fully realized in the spraying process, so that the spraying effect is improved.

Drawings

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

FIG. 2 is an internal schematic view of the present invention;

in the figure: 1. the device comprises a tower body, 2, a waste gas inlet, 3, a sight glass access hole, 4, a waste gas outlet, 5, a spray pipe, 6, a water suction pump, 7, a liquid level display pipe, 8, a liquid injection pipe, 9, a drain pipe, 10, a spiral nozzle, 11, a partition plate, 12, a spray cavity, 13 and a liquid cavity.

Detailed Description

The invention will be further described with reference to specific embodiments and with reference to the accompanying drawings.

Example (b):

as shown in fig. 1 and fig. 2, the spray tower of the waste gas deodorizer comprises a tower body 1 and three spray pipes 5 arranged outside the tower body, wherein the tower body is in a cylindrical shape, the inside of the tower body is divided into a multi-cavity structure by a ventilating partition plate 11, the bottom of the tower body is a liquid cavity 13, a spray cavity 12 is arranged above the liquid cavity, and the number of the partition plates is three. The partition board comprises a framework and a filter plate fixed on the framework, and the filter plate is of a porous circular structure. A gap is reserved between the periphery of the filter plate and the inner wall of the tower body, and the gap is convenient for spraying liquid to carry solid particles or oil drops in waste gas to flow down into a liquid cavity at the bottom of the tower body. A plurality of PP hollow multi-surface balls are placed in the three spraying cavities, and the specification of the PP hollow multi-surface balls is phi 38 mm. The outside of the liquid cavity is communicated with a waste gas inlet 2, a liquid injection pipe 8 and a drain pipe 9, the waste gas inlet is positioned at the lower part of the upper part of the liquid cavity, the liquid injection pipe is positioned at the lower part of the upper part of the liquid cavity, and the drain pipe is positioned at the lower part of the liquid cavity. The liquid injection pipe is of a three-way structure, one branch pipe is horizontal, the other branch pipe is vertical, and the vertical branch pipe is used for putting medicines. The outer wall of the liquid cavity is also provided with a vertically arranged liquid level display tube 7, and the highest display position of the liquid level display tube is flush with the liquid injection tube. The shower sets up in the spray column outside, and the suction pump 6 is connected to the shower bottom, and the water sucking mouth intercommunication spray column bottom liquid intracavity of suction pump, three minutes pipes of shower branch, and the branch pipe stretches into the three intracavity that sprays of spray column, and the tip of every branch pipe is crooked down, this end connection spiral nozzle 10, and spiral nozzle is in the upper portion intermediate position that sprays the chamber. The outside of spray column sets up three circular shape sight glass access hole 3, and sight glass access hole department covers has safety glass and seals, and the spiral nozzle just in time can be observed to the sight glass access hole. The top of the spray tower is an arc-surface-shaped top cover, an air suction fan is arranged in the top of the spray tower, the waste gas circulation efficiency is improved through the air suction fan, and a waste gas outlet is connected with the middle position of the top cover.

The spray liquid used by the spray tower is injected into the liquid cavity through the liquid injection pipe, the volume of the spray liquid inside is displayed through the liquid level display pipe, the spray liquid is not only water, but also some articles used for waste gas treatment can be added, and therefore the liquid injection pipe can also be used as an injection pipe for treating the articles. The spraying liquid in the liquid cavity is sprayed into the spraying cavity through the water suction pump, the spraying pipe and the spiral nozzle, and flows back to the liquid cavity under the action of gravity to be continuously used for spraying.

The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and equivalent transformation of doing above embodiment the utility model discloses technical scheme's protection scope.

Claims

1. The utility model provides a waste gas deodorizer spray column, a serial communication port, including tower body (1), the tower body lower extreme sets up waste gas entry (2), and the tower body upper end sets up exhaust outlet (4), and the tower body is inside to be divided into multicavity structure by ventilative baffle (11), and wherein the bottommost is sap cavity (13), for spraying chamber (12) on the sap cavity, the tower body outside sets up shower (5), shower intercommunication sap cavity with spray the chamber, every sprays the intracavity and has all placed the hollow polyhedral ball of PP.

2. The spray tower of claim 1, wherein the tower body is in a cylindrical shape, a tower cover is connected to the top of the tower body, and the exhaust gas outlet is connected to the top of the tower cover.

3. The exhaust gas deodorizer spray tower of claim 1 wherein said partition comprises a frame and a filter plate fixed to said frame, said filter plate having a porous circular configuration.

4. The exhaust gas deodorizer spray tower of claim 1, 2 or 3 wherein the number of the partition plates is three, the three partition plates divide the tower body into three spray chambers, the liquid chamber is at the lowest part, the exhaust gas inlet is arranged at the lower part of the upper part of the liquid chamber, the outside of the liquid chamber is connected with a liquid injection pipe (8) and a drain pipe (9), and the liquid injection pipe is arranged above the drain pipe.

5. A flue gas deodorizer spray tower as claimed in claim 1, 2 or 3 wherein the spray pipes are connected to the spray chamber by branch pipes, the branch pipes having their entry ends bent downwardly and having spiral nozzles (10) connected thereto at the ends, the spiral nozzles being located at the top intermediate positions of the spray chamber.

6. A spray tower of an exhaust gas deodorizer according to claim 1, 2 or 3, characterized in that a circular sight glass access opening (3) is provided in the wall of the spray tower, the sight glass access opening corresponds to the spray chamber and allows observation of the spray operation, and the sight glass access opening is covered with safety glass and sealed.

7. A flue gas deodorizer spray tower as claimed in claim 1, 2 or 3 wherein the top of the spray tower is provided with an intake fan.

8. A spray tower for an exhaust gas deodorizer according to claim 1 or 2 or 3 characterized in that a liquid level display tube (7) is connected to the outside of the liquid chamber of the spray tower.

9. A spray tower of an exhaust gas deodorizer as claimed in claim 1, 2 or 3, wherein the bottom of the spray pipe is connected with a water suction pump (6), and a water suction port of the water suction pump is communicated with a liquid chamber at the bottom of the spray tower.