CN217139709U

CN217139709U - Filtering mechanism for VOC waste gas condensation recovery

Info

Publication number: CN217139709U
Application number: CN202220908307.1U
Authority: CN
Inventors: 高飞
Original assignee: Chongqing Hainachuan Environmental Protection Technology Co ltd
Current assignee: Chongqing Hainachuan Environmental Protection Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-09
Anticipated expiration: 2032-04-19

Abstract

The utility model relates to the technical field of VOC waste gas condensing, recycling and filtering mechanisms, in particular to a filtering mechanism for VOC waste gas condensing and recycling, which has a self-cleaning function, is convenient for cleaning a filtering device in a filter and can be cleaned without stopping the machine, and comprises a base, wherein the top end of the base is provided with a plurality of supporting frames, the top end of each supporting frame is provided with a filtering box, the right end of the filtering box is provided with a driving motor, the rotating end of the driving motor is provided with a driving shaft, the left end of the driving shaft is provided with a filtering net cylinder, the left end of the filtering net cylinder is provided with a connecting pipe, the left end of the filtering box is provided with an installation pipe, the left end of the installation pipe is provided with an air inlet pipe, the top end of the filtering box is provided with an exhaust pipe, the bottom end of the filtering net cylinder is provided with a discharge port, a baffle is arranged under the discharge port, the bottom end of the baffle is provided with an electric telescopic rod, and the top end in the filtering box is provided with a plurality of spray heads, the bottom of rose box right-hand member is provided with the waste discharge pipe, and driving motor is step motor.

Description

Filtering mechanism for VOC waste gas condensation recovery

Technical Field

The utility model relates to a VOC waste gas condensation retrieves filtering mechanism technical field, specifically is a filtering mechanism of VOC waste gas condensation recovery usefulness.

Background

As is well known, VOC is a general name of volatile organic compounds at normal temperature, and a large amount of VOC exhaust gas is generated in production and use processes in industries such as petrochemical industry, pharmacy, paint, coating, electronic manufacturing, surface corrosion prevention, shoe manufacturing, printing, transportation and the like, and the VOC exhaust gas contains formaldehyde, xylene, toluene, acetone, butanone, halogen compounds and the like, most of the compounds have pungent odor, which not only greatly affects air quality, but also causes harm to human health due to direct contact, and the characteristic of flammability of the VOC exhaust gas also causes a safety hazard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a filtering mechanism that VOC waste gas condensation was retrieved and is used has the self-cleaning function, is convenient for clear up the inside filter equipment of filter, need not the shut down moreover and can clear up.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filtering mechanism of VOC waste gas condensation recovery usefulness, the on-line screen storage device comprises a base, the top of base is provided with the several support frame, the top of support frame is provided with the rose box, the right-hand member of rose box is provided with driving motor, driving motor's rotation end is provided with the drive shaft, the left end of drive shaft is provided with the filter screen section of thick bamboo, the left end of filter screen section of thick bamboo is provided with the connecting pipe, the installation pipe that is provided with of rose box left end, the left end of installation pipe is provided with the intake pipe, the rose box top is provided with the blast pipe, the bottom of filter screen section of thick bamboo is provided with the discharge port, be provided with the baffle under the discharge port, the bottom of baffle is provided with electric telescopic handle, the inside top of rose box is provided with the several shower nozzle, the bottom of rose box right-hand member is provided with the waste discharge pipe.

Further, the driving motor is a stepping motor.

Further, installation pipe and rose box are fixed connection, and installation pipe and intake pipe are fixed connection, and the connecting pipe is the rotation with the installation pipe and connects.

Further, the spray head is a high-pressure spray head.

Furthermore, the driving shaft is rotatably connected with the filter box.

Furthermore, electric telescopic handle runs through the rose box, and electric telescopic handle's bottom and base are fixed connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a filtering mechanism that VOC waste gas condensation was retrieved and is used possesses following beneficial effect:

this filtering mechanism of VOC waste gas condensation recovery usefulness, setting through the filter screen section of thick bamboo, can filter the waste gas that gets into, impurity in the waste gas, dust and particulate matter filter in the inside of filter screen section of thick bamboo, setting through the shower nozzle, can wash filter screen section of thick bamboo, setting through driving motor, driving motor drives the rotation of filter screen section of thick bamboo, centrifugal force makes impurity, dust and particulate matter drop more easily, and by the discharge gate department, the inside of a discharge filter screen section of thick bamboo, thereby be convenient for clear up the filter.

Drawings

FIG. 1 is a schematic diagram of an isometric structure of the present invention;

fig. 2 is a schematic sectional view of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a filter box; 4. a drive motor; 5. a drive shaft; 6. a filter screen cylinder; 7. a connecting pipe; 8. installing a pipe; 9. an air inlet pipe; 10. an exhaust pipe; 11. a discharge port; 12. a baffle plate; 13. an electric telescopic rod; 14. a spray head; 15. and (7) discharging a waste pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model comprises a base 1, a plurality of supporting frames 2 are arranged on the top of the base 1, a filter box 3 is arranged on the top of the supporting frames 2, a driving motor 4 is arranged on the right end of the filter box 3, the driving motor 4 rotates to drive a filter screen cylinder 6 to rotate, thereby accelerating the cleaning speed, the driving motor 4 is a stepping motor, a driving shaft 5 is arranged on the rotating end of the driving motor 4, the driving shaft 5 is rotatably connected with the filter box 3, a filter screen cylinder 6 is arranged on the left end of the driving shaft 5 to primarily filter the waste gas to filter out dust, impurities and particulate matters, a connecting pipe 7 is arranged on the left end of the filter screen cylinder 6, an installation pipe 8 is arranged on the left end of the filter box 3, an air inlet pipe 9 is arranged on the left end of the installation pipe 8, the installation pipe 8 is fixedly connected with the filter box 3, the

installation pipes

8 and 9 are fixedly connected, the connecting pipe 7 is rotatably connected with the

installation pipe

8, 3 tops of rose box are provided with blast pipe 10, the bottom of filter screen cylinder 6 is provided with discharge port 11, when baffle 12 downstream, the inside dust that gets off of filter screen cylinder 6, impurity and particulate matter discharge in discharge port 11 department, be provided with baffle 12 under discharge port 11, play the effect of plugging up discharge port 11, prevent that waste gas from leaking by discharge port 11 department, the bottom of baffle 12 is provided with electric telescopic handle 13, play the effect that drives baffle 12 motion, electric telescopic handle 13 runs through filter box 3, electric telescopic handle 13's bottom and base 1 are fixed connection, the inside top of rose box 3 is provided with several shower nozzle 14, shower nozzle 14 is high pressure nozzle, the blowout water under high pressure washs filter screen cylinder 6, the bottom of the right-hand member of rose box 3 is provided with waste discharge pipe 15, discharge the inside sewage of rose box 3.

To sum up, this filtering mechanism of VOC waste gas condensation recovery usefulness, when using, waste gas is by intake pipe 9, installation pipe 8 and connecting pipe 7 enter into the inside of filter screen section of thick bamboo 6, filter screen section of thick bamboo 6 filters waste gas, the waste gas after the filtration is discharged by blast pipe 10, regularly open shower nozzle 14 and clear up filter screen section of thick bamboo 6, control electric telescopic handle 13 drives baffle 12 and descends, start driving motor 4 and drive filter screen section of thick bamboo 6 and rotate, accelerate clearance speed, the sewage of clearance is discharged by waste discharge pipe 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a filtering mechanism that VOC waste gas condensation recovery was used, includes base (1), its characterized in that: the top end of the base (1) is provided with a plurality of supporting frames (2), the top end of each supporting frame (2) is provided with a filter box (3), the right end of each filter box (3) is provided with a driving motor (4), the rotating end of each driving motor (4) is provided with a driving shaft (5), the left end of each driving shaft (5) is provided with a filter screen cylinder (6), the left end of each filter screen cylinder (6) is provided with a connecting pipe (7), the left end of each filter box (3) is provided with an installation pipe (8), the left end of each installation pipe (8) is provided with an air inlet pipe (9), the top end of each filter box (3) is provided with an exhaust pipe (10), the bottom end of each filter screen cylinder (6) is provided with a discharge port (11), a baffle (12) is arranged under each discharge port (11), and the bottom end of each baffle (12) is provided with an electric telescopic rod (13), the top of the interior of the filter box (3) is provided with a plurality of spray heads (14), and the bottom of the right end of the filter box (3) is provided with a waste discharge pipe (15).

2. A filter mechanism for condensing and recovering VOC exhaust gas according to claim 1, wherein: the driving motor (4) is a stepping motor.

3. A filter mechanism for condensing and recovering VOC exhaust gas according to claim 1, wherein: installation pipe (8) and rose box (3) are fixed connection, installation pipe (8) and intake pipe (9) are fixed connection, connecting pipe (7) are the rotation with installation pipe (8) and are connected.

4. A filter mechanism for condensing and recovering VOC exhaust gas according to claim 1, wherein: the spray head (14) is a high-pressure spray head.

5. A filter mechanism for condensing and recovering VOC exhaust gas according to claim 1, wherein: the driving shaft (5) is rotatably connected with the filter box (3).

6. A filter mechanism for condensing and recovering VOC exhaust gas according to claim 1, wherein: electric telescopic handle (13) run through rose box (3), the bottom and base (1) of electric telescopic handle (13) are fixed connection.