CN210993693U

CN210993693U - Environment-friendly device capable of absorbing and filtering toxic and harmful gas

Info

Publication number: CN210993693U
Application number: CN201921777170.5U
Authority: CN
Inventors: 胡孝保
Original assignee: Huanya Technology R & D Nanjing Co ltd
Current assignee: Huanya Technology R & D Nanjing Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-14
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses an can absorb environmental protection device who filters poisonous and harmful gas, including handling the case, be equipped with the stirring subassembly on handling the case, and the inside packing of handling the case has the absorption liquid, the stirring subassembly includes the motor case, and one side inner wall of motor case is equipped with the motor, the output shaft of motor is fixed with the pivot through the shaft coupling, and the other end of pivot is fixed in one side inner wall of handling the case through the bearing, and the outer wall equidistance of pivot is fixed with the puddler through the key, it is equipped with the intake pipe to handle one side outer wall that the case is close to the bottom, and the outer wall of intake pipe is equipped with the check valve, and the flow direction of check valve is the inboard of. The utility model discloses a be provided with the stirring subassembly, with the poisonous and harmful gas input back in the absorption liquid, the absorption liquid flow is quickened through the stirring subassembly to poisonous and harmful gas processing speed improves absorption efficiency with higher speed, and then improves the device's practical value.

Description

Environment-friendly device capable of absorbing and filtering toxic and harmful gas

Technical Field

The utility model relates to a gas treatment technical field especially relates to an can absorb environmental protection device who filters toxic and harmful gas.

Background

The harmful gas is gas which has adverse effect on the health of people or animals, or has no effect on the health of people or animals, but causes people or animals to feel uncomfortable and affects the comfort of people or animals; such as NH3, H2S, CO, and the like; the toxic and harmful gases are generated in chemical production or other production processes, the atmospheric quality is influenced by directly discharging the gases without treatment, and the gases cause immeasurable damage to human beings, so the gases need to be absorbed and filtered.

The existing toxic and harmful gas absorption and filtration device has the following defects: when toxic and harmful gas is treated, the efficiency is low, and the time is long, so that the practical value is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly device capable of absorbing and filtering poisonous and harmful gases.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an can absorb environmental protection device who filters poisonous and harmful gas, is including handling the case, be equipped with the stirring subassembly on handling the case, and the inside packing that handles the case has the absorption liquid, the stirring subassembly includes the motor case, and one side inner wall of motor case is equipped with the motor, the output shaft of motor is fixed with the pivot through the shaft coupling, and the other end of pivot is fixed in one side inner wall of handling the case through the bearing, and the outer wall equidistance of pivot is fixed with the puddler through the key.

Further, the outer wall of one side of the treatment box, which is close to the bottom end, is provided with an air inlet pipe, the outer wall of the air inlet pipe is provided with a one-way valve, and the flow direction of the one-way valve is towards the outer side of the treatment box to the inner side of the treatment box.

Furthermore, the inner wall of the top of the treatment box is provided with an ultraviolet disinfection lamp.

Further, the outer wall of one side of the treatment box is provided with a supporting plate, and the outer wall of the top of the supporting plate is provided with an adsorption box.

Further, the outer wall of one side of the treatment box close to the top end is provided with a gas pipe, and the other end of the gas pipe is arranged on the inner wall of the adsorption box.

Furthermore, the outer wall of one side of the adsorption box is provided with an emptying pipe, and the outer wall of the emptying pipe is provided with an emptying valve.

Furthermore, the top inner wall and the bottom inner wall of adsorption tank are equipped with two active carbon adsorption layers, and the top inner wall and the bottom inner wall that the adsorption tank is close to the evacuation pipe are equipped with same calcium oxide absorbed layer.

Furthermore, the outer wall of one side of the treatment box is provided with a reflux pump, the absorption end of the reflux pump is connected to the inner wall of the gas pipe through a pipeline, and the conveying end of the reflux pump is connected to the inner wall of the gas inlet pipe through a pipeline.

The utility model has the advantages that:

1. through being provided with the stirring subassembly, with the back in the poisonous and harmful gas input absorption liquid, accelerate the absorption liquid through the stirring subassembly and flow to poisonous and harmful gas treatment rate accelerates, improves absorption efficiency, and then improves the device's practical value.

2. Through being provided with the ultraviolet ray disinfection lamp, poisonous and harmful gas carries out absorption liquid absorption treatment back, carries out secondary treatment to it through the ultraviolet ray disinfection lamp once more, improves poisonous and harmful gas treatment effect.

3. Through being provided with the backwash pump, in the processing procedure, carry out circulation processing through the backwash pump with gas suction absorption liquid once more, further improve poisonous and harmful gas treatment effect.

Drawings

FIG. 1 is a schematic structural diagram of an environmental protection apparatus capable of absorbing and filtering toxic and harmful gases according to example 1;

FIG. 2 is a schematic view of a stirring assembly of an environmental protection device capable of absorbing and filtering toxic and harmful gases according to the present invention;

fig. 3 is a schematic structural diagram of an environmental protection device capable of absorbing and filtering toxic and harmful gases according to embodiment 2.

In the figure: 1-treatment box, 2-ultraviolet disinfection lamp, 3-gas pipe, 4-active carbon adsorption layer, 5-adsorption box, 6-evacuation pipe, 7-evacuation valve, 8-calcium oxide absorption layer, 9-support plate, 10-gas inlet pipe, 11-stirring rod, 12-motor box, 13-motor, 14-rotating shaft and 15-reflux pump.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an environmental protection device capable of absorbing and filtering poisonous and harmful gas, including handling case 1, be equipped with the stirring subassembly on handling case 1, and the inside packing of handling case 1 has the absorption liquid, the stirring subassembly includes motor case 12, and one side inner wall of motor case 12 has motor 13 through the fix with screw, the output shaft of motor 13 is fixed with pivot 14 through the shaft coupling, and the other end of pivot 14 is fixed in one side inner wall of handling case 1 through the bearing, the outer wall equidistance of pivot 14 is fixed with puddler 11 through the key, with poisonous and harmful gas input back in the absorption liquid, it flows with higher speed the absorption liquid through the stirring subassembly, thereby accelerate poisonous and harmful gas processing speed, improve absorption efficiency, and then improve the practical value of the device.

Wherein, handle one side outer wall that case 1 is close to the bottom and have intake pipe 10 through flange joint, and intake pipe 10's outer wall has a check valve through flange joint, and the flow direction of check valve is for handling case 1 outside to the inboard of handling case 1.

Wherein, the inner wall of the top of the treatment box 1 is fixed with an ultraviolet disinfection lamp 2 through screws.

Wherein, the outer wall of one side of handling case 1 has backup pad 9 through the fix with screw, and the top outer wall of backup pad 9 has adsorption tank 5 through the fix with screw.

Wherein, the outer wall of one side that handles case 1 is close to the top has gas-supply pipe 3 through flange joint, and the other end of gas-supply pipe 3 passes through flange joint in the inner wall of adsorption tank 5.

Wherein, there is evacuation pipe 6 on one side outer wall of adsorption tank 5 through flange joint, and the outer wall of evacuation pipe 6 has blowoff valve 7 through flange joint.

Wherein, the top inner wall and the bottom inner wall of adsorption tank 5 are fixed with two activated carbon adsorption layers 4 through the screw, and the top inner wall and the bottom inner wall of adsorption tank 5 near evacuation pipe 6 are fixed with same calcium oxide adsorbed layer 8 through the screw.

The working principle is as follows: during the use, open the check valve in the intake pipe 10, the flow direction of check valve is to handle 1 outside to handle 1 inboard of case, poisonous and harmful gas passes through intake pipe 10 and gets into and handle 1 in the case, starter motor 13, motor 13 drives puddler 11 through pivot 14 and stirs the absorption liquid, its flow rate accelerates, thereby reaction between absorption liquid and the poisonous and harmful gas accelerates, poisonous and harmful gas is through absorption liquid absorption processing back, ultraviolet ray disinfection lamp 2 further handles it, gas then gets into in the adsorption tank 5 through gas-supply pipe 3, activated carbon adsorption layer 4 carries out adsorption treatment to it, then calcium oxide absorbed layer 8 absorbs the moisture that gas carried, finally, open discharge valve 7, gas is from the atmosphere of 6 discharges into of blast pipe, the end operation.

Example 2

Referring to fig. 2-3, an environmental protection device capable of absorbing and filtering toxic and harmful gases, compare in embodiment 1, one side outer wall of processing case 1 is fixed with backwash pump 15 through the screw, and backwash pump 15's absorption end passes through pipe connection in the inner wall of gas-supply pipe 3, backwash pump 15's delivery end passes through pipe connection in the inner wall of intake pipe 10, in the processing procedure, through backwash pump 15 with gaseous suction absorption liquid again in carry out circulation processing, further improve toxic and harmful gases treatment effect.

The working principle is as follows: when the device is used, the one-way valve on the air inlet pipe 10 is opened, the flow direction of the one-way valve is from the outer side of the treatment box 1 to the inner side of the treatment box 1, toxic and harmful gases enter the treatment box 1 through the air inlet pipe 10, the motor 13 is started, the motor 13 drives the stirring rod 11 to stir absorption liquid through the rotating shaft 14, the flow rate of the absorption liquid is accelerated, the reaction between the absorption liquid and the toxic and harmful gases is accelerated, the toxic and harmful gases are further treated by the ultraviolet disinfection lamp 2 after being absorbed by the absorption liquid, the reflux pump 15 is started, the reflux pump 15 pumps the gases in the gas conveying pipe 3 back into the treatment box 1, the gases enter the adsorption box 5 through the gas conveying pipe 3 after repeated absorption treatment, the gases are adsorbed by the activated carbon adsorption layer 4, then the calcium oxide adsorption layer 8 absorbs moisture carried by the gases, finally, the exhaust valve 7 is opened, and the gases are exhausted into, and finishing the operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environment-friendly device of poisonous and harmful gas can be absorbed and filtered, is including handling case (1), its characterized in that, be equipped with the stirring subassembly on handling case (1), and the inside packing that handles case (1) has the absorption liquid, the stirring subassembly includes motor case (12), and one side inner wall of motor case (12) is equipped with motor (13), the output shaft of motor (13) is fixed with pivot (14) through the shaft coupling, and the other end of pivot (14) is fixed in one side inner wall of handling case (1) through the bearing, and the outer wall equidistance of pivot (14) is fixed with puddler (11) through the key.

2. The environment-friendly device for absorbable filtration of toxic and harmful gases as claimed in claim 1, wherein the outer wall of the side of the treatment box (1) close to the bottom end is provided with an air inlet pipe (10), and the outer wall of the air inlet pipe (10) is provided with a one-way valve, and the flow direction of the one-way valve is from the outer side of the treatment box (1) to the inner side of the treatment box (1).

3. An environmental protection device capable of absorbing and filtering toxic and harmful gases according to claim 1, wherein the top inner wall of the treatment box (1) is provided with an ultraviolet disinfection lamp (2).

4. An environmental protection device capable of absorbing and filtering toxic and harmful gases according to any one of claims 1-3, wherein the outer wall of one side of the treatment box (1) is provided with a support plate (9), and the outer wall of the top of the support plate (9) is provided with a adsorption box (5).

5. The environment-friendly device capable of absorbing and filtering toxic and harmful gases as claimed in claim 4, wherein the outer wall of one side of the processing box (1) close to the top end is provided with a gas transmission pipe (3), and the other end of the gas transmission pipe (3) is arranged on the inner wall of the adsorption box (5).

6. An environmental protection device capable of absorbing and filtering toxic and harmful gases according to claim 5, wherein the outer wall of one side of the adsorption box (5) is provided with an evacuation pipe (6), and the outer wall of the evacuation pipe (6) is provided with an evacuation valve (7).

7. The environment-friendly device for absorbing and filtering toxic and harmful gases as claimed in claim 6, wherein the top inner wall and the bottom inner wall of the adsorption tank (5) are provided with two activated carbon adsorption layers (4), and the top inner wall and the bottom inner wall of the adsorption tank (5) close to the evacuation pipe (6) are provided with the same calcium oxide adsorption layer (8).

8. The environment-friendly device capable of absorbing and filtering toxic and harmful gases as claimed in claim 7, wherein a reflux pump (15) is arranged on the outer wall of one side of the treatment box (1), the absorption end of the reflux pump (15) is connected to the inner wall of the gas pipe (3) through a pipeline, and the delivery end of the reflux pump (15) is connected to the inner wall of the gas inlet pipe (10) through a pipeline.