CN216572341U - Organic waste gas VOCs processing apparatus - Google Patents

Abstract

The utility model discloses an organic waste gas VOCs treatment device, which comprises a shell, active carbon, a stirring piece, a piston cavity, a driving mechanism, an air suction piece, a sliding piece and a connecting pipe, when the waste gas is treated, the waste gas is sucked into the shell through the air suction piece and then is filtered through the filter piece to remove some dust particles in the gas, in the process, the stirring piece in the shell stirs the activated carbon, so that the activated carbon is fully contacted with the waste gas to completely adsorb the harmful gas, meanwhile, the driving mechanism drives the sliding part to continuously slide back and forth, so that the pressure in the piston cavity is continuously changed, when negative pressure is formed in the piston cavity, the gas in the shell enters the piston cavity through a connecting pipe arranged at the bottom of the shell, and then the gas is discharged through the exhaust pipe arranged on the piston cavity, and the bottom of the shell is arranged on the connecting pipe, so that the contact between the waste gas and the active carbon is more sufficient.

Description

Organic waste gas VOCs processing apparatus

Technical Field

The utility model relates to the field of waste gas treatment, in particular to a treatment device for organic waste gas VOCs.

Background

Volatile Organic Compounds (VOCs) are important precursors for forming secondary pollutants such as fine particulate matters (PM2.5) and ozone (O3), and further cause atmospheric environmental problems such as dust haze and photochemical smog; when the organic waste gas VOCs treatment device is used for treating VOCs, the VOCs organic waste gas is required to be adsorbed by using the activated carbon plate, but the activated carbon plate is not ideal in adsorption effect due to insufficient contact with waste, so that the problem is solved by designing the organic waste gas VOCs treatment device.

Disclosure of Invention

The utility model aims to provide a device for treating organic waste gas VOCs, which solves the problems in the prior art.

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

the organic waste gas VOCs treatment device comprises a shell, active carbon and a filter element, wherein the filter element is arranged in the shell;

the stirring piece is arranged in the shell and is arranged on one side of the filtering piece;

the driving assembly is used for driving the stirring piece to rotate;

a piston cavity;

one end of the connecting pipe is connected with the piston cavity, and the other end of the connecting pipe is connected with the shell;

the check valve is arranged on the connecting pipe;

the air suction piece is arranged on the shell;

the sliding piece is arranged in the piston cavity and is in sealing fit with the piston cavity;

and the driving mechanism is used for driving the sliding piece to slide in a reciprocating manner.

As a further scheme of the utility model: the driving assembly comprises a driving piece;

the driving piece is used for driving the driving shaft to rotate, and the stirring piece is installed on the driving shaft.

As a further scheme of the utility model: the driving mechanism comprises a driving part;

and one end of the reciprocating mechanism is connected with the driving part, and the other end of the reciprocating mechanism is connected with the sliding part and used for driving the sliding part to slide in a reciprocating manner.

As a further scheme of the utility model: the reciprocating mechanism comprises a turntable, the turntable is connected with a driving part, and the driving part is used for driving the turntable to rotate;

one end of the driving rod is connected with the sliding piece;

and one end of the connecting rod is rotationally connected with the driving rod, and the other end of the connecting rod is rotationally connected with the eccentric of the turntable.

As a further scheme of the utility model: the cleaning brush is characterized in that a telescopic piece is installed on one side of the cleaning brush and used for driving the cleaning brush to move back and forth.

Compared with the prior art, the utility model has the beneficial effects that: when handling waste gas, inhale the casing through inhaling the gas spare with waste gas in, the rethread filters piece and filters it, detach some dust particles in the gas, stirring piece in this in-process casing stirs the active carbon, and then make active carbon and waste gas contact abundant, adsorb harmful gas completely, driver part drives the carousel and rotates, the carousel drives actuating lever reciprocating motion through the connecting rod, the actuating lever and then drives the slider at piston intracavity reciprocating sliding, make the continuous change of pressure in the piston intracavity, when the formation negative pressure in the piston intracavity, gas in the casing enters into the piston chamber through installing at casing bottom connecting pipe, the rethread is installed the blast pipe on the piston chamber and is discharged gas, the connecting pipe sets up casing bottom again, can make waste gas and active carbon contact more abundant.

Drawings

Fig. 1 is a schematic structural diagram of an organic waste gas VOCs treatment device.

Fig. 2 is a schematic structural view of the piston chamber.

In the figure: 1. a housing; 2. an air inlet pipe; 3. a suction member; 4. a drive member; 5. a drive shaft; 6. a filter member; 7. a telescoping member; 8. cleaning a brush; 9. a turntable; 11. a piston cavity; 12. a drive rod; 13. a slider; 14. a connecting pipe; 15. a connecting rod; 16. activated carbon.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, as an embodiment of the present invention, an organic waste gas VOCs processing apparatus includes a housing 1, activated carbon 16, and a filter element 6, wherein the filter element 6 is installed in the housing 1;

the stirring piece is arranged in the shell 1 and is arranged on one side of the filtering piece 6;

the driving assembly is used for driving the stirring piece to rotate;

a piston chamber 11;

one end of the connecting pipe 14 is connected with the piston cavity 11, and the other end of the connecting pipe 14 is connected with the shell 1;

a check valve installed on the connection pipe 14;

the air suction piece 3 is mounted on the shell 1;

the sliding part 13 is installed in the piston cavity 11, and the sliding part 13 is in sealing fit with the piston cavity 11;

and a driving mechanism for driving the slider 13 to slide reciprocally.

In this embodiment, the casing 1 is provided with the air inlet pipe 2, the air suction member 3 is installed on the air inlet pipe 2, the activated carbon 16 is arranged in the casing 1, the stirring member is installed in the casing 1 and is arranged on one side of the filtering member 6, the driving assembly is used for driving the stirring member to rotate, one end of the connecting pipe 14 is connected with the piston cavity 11, the other end of the connecting pipe is connected with the casing 1, the check valve is installed on the connecting pipe 14, the air suction member 3 is installed on the casing 1, the sliding member 13 is installed in the piston cavity 11 and is in sealing fit with the piston cavity 11, the driving mechanism is used for driving the sliding member 13 to slide back and forth, when the waste gas is treated, the waste gas is sucked into the casing 1 through the air suction member 3 and then filtered through the filtering member 6 to remove some dust particles in the gas, and the stirring member in the casing 1 stirs the activated carbon 16 in this process, and then make active carbon 16 fully contact with waste gas, adsorb harmful gas completely, actuating mechanism drives slider 13 and reciprocates constantly simultaneously, make the continuous change of pressure in the piston chamber 11, when the formation negative pressure in the piston chamber 11, the gas in the casing 1 enters into piston chamber 11 through installing at casing 1 bottom connecting pipe 14, the rethread is installed the blast pipe on piston chamber 11 and is discharged gas, connecting pipe 14 sets up casing 1 bottom again, can make waste gas and active carbon 16 contact more fully.

Further, the air suction member 3 may be a suction pump or a suction fan, etc., which will not be described in detail herein.

Further, the filter member 6 may be a filter net or a filter cloth, etc., which will be described in detail again.

As an embodiment of the present invention, the driving assembly includes a driving member 4;

the driving part 4 is used for driving the driving shaft 5 to rotate, and the stirring part is arranged on the driving shaft 5.

In this embodiment, driving piece 4 is used for drive shaft 5 to rotate, and stirs the piece and install on drive shaft 5, and driving piece 4 drives drive shaft 5 and rotates, and drive shaft 5 drives stirring piece and rotates, and stirring piece stirs activated carbon 16, and then makes activated carbon 16 and waste gas contact abundant, adsorbs harmful gas completely.

Further, the driving member 4 may be a stepping motor, a servo motor, or the like, which is not specifically described herein.

As an embodiment of the present invention, the driving mechanism includes a driving member;

and one end of the reciprocating mechanism is connected with the driving part, and the other end of the reciprocating mechanism is connected with the sliding part 13 and is used for driving the sliding part 13 to slide in a reciprocating manner.

In this embodiment, one end of the reciprocating mechanism is connected to the driving part, and the other end of the reciprocating mechanism is connected to the sliding part 13 for driving the sliding part 13 to slide back and forth, the driving part drives the reciprocating mechanism to operate, the reciprocating mechanism drives the sliding part 13 to slide back and forth in the piston cavity 11, so that the pressure in the piston cavity 11 continuously changes, when a negative pressure is formed in the piston cavity 11, the gas in the housing 1 enters the piston cavity 11 through a connecting pipe 14 installed at the bottom of the housing 1, and then the gas is exhausted through an exhaust pipe installed on the piston cavity 11.

As an embodiment of the present invention, the reciprocating mechanism includes a rotating disc 9, the rotating disc 9 is connected with a driving part, and the driving part is used for driving the rotating disc 9 to rotate;

a driving rod 12, wherein one end of the driving rod 12 is connected with a sliding piece 13;

and one end of the connecting rod 15 is rotatably connected with the driving rod 12, and the other end of the connecting rod 15 is eccentrically and rotatably connected with the turntable 9.

In this embodiment, reciprocating mechanism is including carousel 9, carousel 9 is connected with driver part, driver part is used for driving carousel 9 to rotate, actuating lever 12 one end is connected with slider 13, connecting rod 15 one end is rotated with actuating lever 12 and is connected, and the other end rotates with carousel 9 off-centre and is connected, and driver part drives carousel 9 and rotates, and carousel 9 drives actuating lever 12 reciprocating motion through connecting rod 15, and actuating lever 12 and then drive slider 13 is at piston cavity 11 internal reciprocating sliding.

Further, the driving part may be a stepping motor or a servo motor, etc., and is not specifically described herein.

As an embodiment of the utility model, an expansion piece 7 is installed on one side of the cleaning brush 8, and the expansion piece 7 is used for driving the cleaning brush 8 to reciprocate.

In this embodiment, extensible member 7 is installed to 8 one sides of cleaning brush, extensible member 7 is used for driving 8 reciprocating motion of cleaning brush, and extensible member 7 drives 8 reciprocating motion of cleaning brush and then can clear up filtering piece 6 surfaces, and then promotes its filterable efficiency.

The working principle of the utility model is as follows: when the waste gas is treated, the waste gas is sucked into the shell 1 through the air suction piece 3 and then is filtered through the filter piece 6 to remove some dust particles in the gas, in the process, the stirring piece in the shell 1 stirs the activated carbon 16, so that the activated carbon 16 is fully contacted with the waste gas, harmful gas is completely adsorbed, the driving part drives the turntable 9 to rotate, the turntable 9 drives the driving rod 12 to reciprocate through the connecting rod 15, the driving rod 12 further drives the sliding piece 13 to slide in the piston cavity 11 in a reciprocating manner, and the pressure in the piston cavity 11 is continuously changed, when negative pressure is formed in the piston chamber 11, gas in the housing 1 enters the piston chamber 11 through a connecting pipe 14 installed at the bottom of the housing 1, the exhaust pipe arranged on the piston cavity 11 exhausts the gas, and the connecting pipe 14 is arranged at the bottom of the shell 1, so that the exhaust gas can be more fully contacted with the activated carbon 16.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The organic waste gas VOCs treatment device comprises a shell and active carbon, and is characterized by also comprising a filter element, wherein the filter element is arranged in the shell;

the stirring piece is arranged in the shell and is arranged on one side of the filtering piece;

the driving assembly is used for driving the stirring piece to rotate;

a piston cavity;

one end of the connecting pipe is connected with the piston cavity, and the other end of the connecting pipe is connected with the shell;

the check valve is arranged on the connecting pipe;

the air suction piece is arranged on the shell;

the sliding piece is arranged in the piston cavity and is in sealing fit with the piston cavity;

and the driving mechanism is used for driving the sliding piece to slide in a reciprocating manner.

2. The apparatus of claim 1, wherein the driving assembly comprises a driving member;

the driving piece is used for driving the driving shaft to rotate, and the stirring piece is installed on the driving shaft.

3. The apparatus of claim 1, wherein the driving mechanism comprises a driving member;

and one end of the reciprocating mechanism is connected with the driving part, and the other end of the reciprocating mechanism is connected with the sliding part and used for driving the sliding part to slide in a reciprocating manner.

4. The apparatus of claim 3, wherein the reciprocating mechanism comprises a rotating disc, the rotating disc is connected to a driving member, and the driving member is configured to drive the rotating disc to rotate;

one end of the driving rod is connected with the sliding piece;

and one end of the connecting rod is rotationally connected with the driving rod, and the other end of the connecting rod is rotationally connected with the eccentric of the turntable.

5. The apparatus of claim 1, wherein a cleaning brush is mounted on one side of the filter member, and an expansion member is mounted on one side of the cleaning brush for driving the cleaning brush to reciprocate.

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