CN211864470U

CN211864470U - Movable chemical waste gas absorption device

Info

Publication number: CN211864470U
Application number: CN202020210928.3U
Authority: CN
Inventors: 戚红艳; 崔绍波
Original assignee: Liaoning Institute of Science and Technology
Current assignee: Liaoning Institute of Science and Technology
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-11-06
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a portable chemical waste gas absorbing device, the on-line screen storage device comprises a base, the skin weld of base has the push rod, the lower surface mounting of base has the universal wheel, the absorber is installed to the upper end of base, the one end welding of absorber has the intake pipe, the other end of absorber has cup jointed the plug frame, the surface mounting of absorber has the flowing back valve. When the device is used, the fan blows the waste gas into the absorber, and the waste gas can be fully contacted and mixed with the liquid medicine at the bottom of the absorber, the liquid medicine on the surface of the guide liquid collecting plate and the liquid medicine sprayed by the atomizing nozzle, so that the absorption quality of the waste gas is improved; the liquid drainage rod is pulled out, the liquid drainage valve is opened, and the liquid medicine in the guide liquid collection plate and the absorber can be discharged, so that different medicaments can be conveniently replaced to absorb and purify different chemical gases.

Description

Movable chemical waste gas absorption device

Technical Field

The utility model relates to a waste gas purification technical field specifically is a portable chemical waste gas absorbing device.

Background

The waste gas mainly refers to industrial waste gas such as dust particles, smoke and dust, peculiar smell gas, toxic and harmful gas and the like generated in industrial places, and the waste gas treatment technology mainly comprises an adsorption method, an absorption method, a condensation method, a combustion method, a plasma technology and the like.

The existing waste gas treatment device adopting an absorption method has the defects of uneven contact between a medicament and waste gas and lower purification effect in the using process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable chemical waste gas absorbing device to solve the poor problem of medicament and waste gas mixing quality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable chemical waste gas absorbing device, includes the base, the skin weld of base has the push rod, the lower surface mounting of base has the universal wheel, the absorber is installed to the upper end of base, the one end welding of absorber has the intake pipe, the other end of absorber has cup jointed the plug frame, the surface mounting of absorber has the flowing back valve.

Preferably, the inner wall of the absorber is symmetrically welded with a guide liquid collecting plate, the surface of the guide liquid collecting plate is provided with a sealing ring, and the inner side of the sealing ring is inserted with a liquid discharging rod.

Preferably, a water pump is installed inside the absorber, a water outlet of the water pump is connected with a conduit, one end of the conduit is connected with a shunt pipe, and an atomizing spray head is installed on the surface of the shunt pipe.

Preferably, the absorber is welded with a plurality of layers of liquefaction nets.

Preferably, a fan is installed inside the air inlet pipe.

Preferably, an activated carbon filter screen is installed on the inner side of the insertion frame.

Compared with the prior art, the beneficial effects of the utility model are that: when the device is used, the fan blows the waste gas into the absorber, and the waste gas can be fully contacted and mixed with the liquid medicine at the bottom of the absorber, the liquid medicine on the surface of the guide liquid collecting plate and the liquid medicine sprayed by the atomizing nozzle, so that the absorption quality of the waste gas is improved; the liquid drainage rod is pulled out, the liquid drainage valve is opened, and the liquid medicine in the guide liquid collection plate and the absorber can be discharged, so that different medicaments can be conveniently replaced to absorb and purify different chemical gases.

Drawings

FIG. 1 is a sectional view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention;

fig. 4 is a circuit diagram of the present invention.

In the figure: the device comprises a base 1, a push rod 11, a universal wheel 12, an absorber 2, a liquefaction net 21, a guide liquid collecting plate 22, a sealing ring 23, a liquid discharging rod 24, a liquid discharging valve 25, an air inlet pipe 3, a fan 31, a plug-in frame 4, an activated carbon filter screen 41, a water pump 5, a guide pipe 51, a shunt pipe 52 and an atomization spray head 53.

Detailed Description

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a portable chemical waste gas absorbing device, includes base 1, base 1's skin weld has push rod 11, base 1's lower surface mounting has universal wheel 12, the universal wheel 12 set up the removal that makes things convenient for the device, absorber 2 is installed to base 1's upper end, the one end welding of absorber 2 has intake pipe 3, the other end of absorber 2 has cup jointed plug frame 4, the surface mounting of absorber 2 has flowing back valve 25, change through the inside liquid medicine of flowing back valve 25 discharge absorber 2.

Referring to fig. 1 and 3, the inner wall of the absorber 2 is symmetrically welded with guide liquid collecting plates 22, the guide liquid collecting plates 22 serve to guide the flow of the exhaust gas, increase the contact between the exhaust gas and the medicament and prolong the retention time, a sealing ring 23 is mounted on the surface of the guide liquid collecting plates 22, a liquid discharging rod 24 is inserted into the inner side of the sealing ring 23, and the medicament on the surface of the guide liquid collecting plates 22 drawn out of the liquid discharging rod 24 flows downwards from the sealing ring 23 to the bottom of the absorber 2.

Referring to fig. 1 and 2, a water pump 5 is installed inside the absorber 2, and the type of the water pump 5 is: q5512-30, the delivery port of water pump 5 is connected with pipe 51, and pipe 51's one end is connected with shunt tubes 52, and shunt tubes 52 are located the inside top position of absorber 2, and the surface mounting of shunt tubes 52 has atomizer 53, and the medicament that sprays through atomizer 53 mixes with the waste gas fully.

Referring to fig. 1, a plurality of liquefaction nets 21 are welded inside the absorber 2, and the exhaust gas with the chemicals sufficiently combined is liquefied through the liquefaction nets 21.

Referring to fig. 1, a fan 31 is installed inside the intake duct 3, and the fan 31 has a model: and CBF-400, blowing the waste gas into the absorber 2 by the rotation of the fan 31.

Referring to fig. 1, an activated carbon filter 41 is installed inside the insertion frame 4, and the purification quality of the exhaust gas is improved by the activated carbon filter 41.

Referring to fig. 4, the fan 31 is connected in series to the power supply circuit, and the water pump 5 is connected in parallel to the fan 31.

The utility model discloses when concrete implementation: when the device is used, the fan 31 blows the waste gas into the absorber 2 along the air inlet pipe 3, the waste gas can downwards contact with the medicament at the bottom of the absorber 2 along the inner wall of the absorber 2, then upwards contacts with the medicament on the surface of the absorber through the guide liquid collecting plate 22, then the medicament is sprayed by the atomizing nozzle 53 to be fully mixed with the waste gas, then the waste gas is contacted with the medicament on the surface of the absorber through the guide liquid collecting plate 22 again, finally the waste gas is liquefied through the liquefying net 21 and is discharged from the active carbon filter screen 41, the waste gas is fully mixed and contacted with the medicament after entering the absorber 2, the absorption quality of the waste gas is effectively improved, and the waste gas purification effect is improved; the liquid discharging rod 24 is pulled out, liquid medicine on the surface of the liquid collecting guide plate 22 is downwards discharged into the bottom of the absorber 2 through the sealing ring 23, then the liquid discharging valve 25 is opened, and the liquid medicine in the absorber 2 can be discharged, so that different medicaments can be conveniently replaced to absorb and purify different chemical gases.

Claims

1. A mobile chemical waste gas absorption device comprises a base (1), and is characterized in that: the utility model discloses a solar water heater, including base (1), the skin weld of base (1) has push rod (11), the lower surface mounting of base (1) has universal wheel (12), absorber (2) are installed to the upper end of base (1), the one end welding of absorber (2) has intake pipe (3), plug-in frame (4) have been cup jointed to the other end of absorber (2), the surface mounting of absorber (2) has flowing back valve (25).

2. A mobile chemical exhaust gas absorption unit according to claim 1, wherein: the inner wall of the absorber (2) is symmetrically welded with a guide liquid collecting plate (22), the surface of the guide liquid collecting plate (22) is provided with a sealing ring (23), and the inner side of the sealing ring (23) is inserted with a liquid discharging rod (24).

3. A mobile chemical exhaust gas absorption unit according to claim 1, wherein: the inside mounting of absorber (2) has water pump (5), and the delivery port of water pump (5) is connected with pipe (51), and the one end of pipe (51) is connected with shunt tubes (52), and the surface mounting of shunt tubes (52) has atomizer (53).

4. A mobile chemical exhaust gas absorption unit according to claim 1, wherein: the absorber (2) is internally welded with a multilayer liquefaction net (21).

5. A mobile chemical exhaust gas absorption unit according to claim 1, wherein: and a fan (31) is arranged in the air inlet pipe (3).

6. A mobile chemical exhaust gas absorption unit according to claim 1, wherein: and an activated carbon filter screen (41) is arranged on the inner side of the plug-in frame (4).