CN203816440U

CN203816440U - Environment-friendly industrial waste gas purification device

Info

Publication number: CN203816440U
Application number: CN201420229753.5U
Authority: CN
Inventors: 谌彩红; 单泓; 沈琼娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-07
Filing date: 2014-05-07
Publication date: 2014-09-10
Anticipated expiration: 2024-05-07

Abstract

The utility model discloses an environment-friendly industrial waste gas purification device which comprises a gas inlet, a gas outlet and a filtration chamber, wherein the gas inlet is connected with the filtration chamber through a connecting pipeline; multiple activated carbon layers are vertically arranged in the filtration chamber; an ash collecting box is arranged below the filtration chamber; the ash collecting box is in an uncovered drawer shape with a bottom and mounted at the bottom of the filtration chamber in a drawing manner, and one end of the filtration chamber is connected to the bottom end of a water trough; a blow-down valve is arranged at the bottom of the water trough; an atomizing sprayer is arranged at the upper end of the water trough; one end of the atomizing sprayer is connected with the bottom of the water trough through a guide pipe; the upper right part of the water trough is connected with a heater which is connected with a catalyst chamber through a connecting pipe; and a catalytic reaction device is arranged in the catalyst chamber. The environment-friendly industrial waste gas purification device has the advantages of simple treatment process, high purification efficiency and the like. The device can effectively filter and treat waste gas and smoke which are discharged by a factory, reduces pollution and is suitable for popularization and application in factory waste gas treatment.

Description

A kind of industrial waste gas purifying environmental protecting device

Technical field

The utility model relates to a kind of waste gas purification apparatus, relates in particular to a kind of industrial waste gas purifying environmental protecting device.

Background technology

At present, along with scientific and technical development, the fields such as industry, coal mining and metallurgy are progressive fast, but these industries can produce a large amount of harmful waste gas in processing process, what have is just discharged in atmosphere without processing, to environment, brought very large infringement, in factory, major part is also all provided with gas cleaning plant now, but due to the various piece of distribution of gas in factory, so the waste gas in factory can not be cleaned safely, the waste gas that remains in factory not only corrodes shop equipment, and can cause very large injury to work people's health.

Utility model content

In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of industrial waste gas purifying environmental protecting device.

The utility model takes following technical scheme to realize: a kind of industrial waste gas purifying environmental protecting device, and it comprises air inlet, gas outlet and filter chamber, described air inlet is connected with filter chamber by connecting pipe; Multilayer active carbon layer setting up and down in described filter chamber; Described active carbon layer is provided with active carbon net replacement port; Below, described filter chamber is provided with ash deposition box; Described ash deposition box is has end uncovered drawer-like and twitch to be installed on bottom, filter chamber; One end, described filter chamber is connected in tank bottom; Described bottom of gullet is provided with blowoff valve; Described tank upper end is provided with atomizer; Described atomizer one end is connected with bottom of gullet by conduit; Described tank upper right side is connected with heater; Described heater is connected with catalyst chamber by tube connector; In described catalyst chamber, be provided with catalyst reaction device; The other end of described catalyst chamber connects packed layer; Described packed layer right-hand member is gas outlet; Described active carbon layer drawing and pulling type is arranged in filter chamber; It is 1 μ m that described atomizer can become water materialization diameter; Packed layer material in described clean room is quartz sand, pottery or metallic particles.

The utlity model has in sum following beneficial effect: the utility model waste gas purifying environmental protecting device has treatment process simply and purification efficiency advantages of higher, the waste gas that this device can be discharged factory and flue dust carry out effective filtration treatment, purify air, reduce and pollute, operation is simple for this device combined and instant in addition, cost is lower, is adapted at promoting the use of in plant gas processing.

Accompanying drawing explanation

Fig. 1 is the utility model cross-sectional structure schematic diagram;

Wherein: 1, air inlet; 2, tube connector; 3, ash deposition box; 4, activated charcoal strainer; 5, filter chamber; 6, active carbon net replacement port; 7, atomizer; 8, blowoff valve; 9, conduit; 10, tank; 11, heater; 12, catalyst chamber; 13, catalyst reaction device; 14, packed layer; 15, clean room; 16, gas outlet.

The specific embodiment

As shown in Figure 1, a kind of industrial waste gas purifying environmental protecting device, it comprises air inlet 1,16He filter chamber, gas outlet 5, described air inlet 1 is connected with filter chamber 5 by connecting pipe 2; Multilayer active carbon layer 4 setting up and down in described filter chamber 5; Described active carbon layer 4 is provided with active carbon net replacement port 6; 5 belows, described filter chamber are provided with ash deposition box 3; Described ash deposition box 3 is has end uncovered drawer-like and twitch to be installed on 5 bottoms, filter chamber; 5 one end, described filter chamber are connected in tank 10 bottoms; Described tank 10 bottoms are provided with blowoff valve 8; Described tank 10 upper ends are provided with atomizer 7; Described atomizer 7 one end are connected with tank 10 bottoms by conduit 9; Described tank 10 upper right side are connected with heater 11; Described heater 11 is connected with catalyst chamber 12 by tube connector 2; In described catalyst chamber 12, be provided with catalyst reaction device; The other end of described catalyst chamber 12 connects packed layer 14; Described packed layer 14 right-hand members are gas outlet 16.

When the work of this device, waste gas is entered by air inlet 1, and the activated charcoal strainer 4 in described filter chamber 5 can effectively be isolated the dust that some isolation are larger; Described activated charcoal strainer 4 can freely be changed; When described waste gas enters tank 10 by filter chamber 5, the atomizer 7 at described tank 10 tops can spray the water smoke that diameter is less than 1 μ m, thus the dust of more thoroughly going out in waste gas; Described tank 10 is connected with heater 11; Described heater 11 heats to the waste gas that enters catalyst chamber 12, guarantees waste gas access to plant endlessly, guarantees that the interior waste gas of catalyst chamber 12 can constantly react; Described catalyst chamber 12 can be carried out double purification to gas, removes contained chemical substance in gas, farthest avoids its pollution to environment.

The above is the utility model embodiment, and the equivalence of doing according to structure, feature and principle described in the utility model application range therefore all changes or modifies, and is included in the utility model patent claim.

Claims

1. an industrial waste gas purifying environmental protecting device, it comprises air inlet, gas outlet and filter chamber, it is characterized in that: described air inlet is connected with filter chamber by connecting pipe; Multilayer active carbon layer setting up and down in described filter chamber; Described active carbon layer is provided with active carbon net replacement port; Below, described filter chamber is provided with ash deposition box; Described ash deposition box is has end uncovered drawer-like and twitch to be installed on bottom, filter chamber; One end, described filter chamber is connected in tank bottom; Described bottom of gullet is provided with blowoff valve; Described tank upper end is provided with atomizer; Described atomizer one end is connected with bottom of gullet by conduit; Described tank upper right side is connected with heater; Described heater is connected with catalyst chamber by tube connector; In described catalyst chamber, be provided with catalyst reaction device; The other end of described catalyst chamber connects packed layer; Described packed layer right-hand member is gas outlet.

2. a kind of industrial waste gas purifying environmental protecting device according to claim 1, is characterized in that: described active carbon layer drawing and pulling type is arranged in filter chamber.

3. a kind of industrial waste gas purifying environmental protecting device according to claim 1, is characterized in that: it is 1 μ m that described atomizer can become water materialization diameter.

4. a kind of industrial waste gas purifying environmental protecting device according to claim 1, is characterized in that: the packed layer material in described clean room is quartz sand, pottery or metallic particles.