CN212348249U

CN212348249U - Composite purification and adsorption device for VOCs organic waste gas

Info

Publication number: CN212348249U
Application number: CN202020953242.3U
Authority: CN
Inventors: 刘金信
Original assignee: Jiangsu Jintainno Technology Co ltd
Current assignee: Jiangsu Jintainno Technology Co ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-01-15
Anticipated expiration: 2030-05-30

Abstract

The utility model discloses a composite purification and adsorption device for VOCs organic waste gas, which comprises a shell; the left side middle part of casing runs through the intercommunication and has the intake pipe, the inner wall middle part fixed mounting of intake pipe has annular mounting panel, there is filter plate in the left side of mounting panel through bolt fixed mounting, the top on intake pipe right side and bottom inner wall all pass through dead lever and protective housing fixed connection, the inside fixed mounting of protective housing has the motor, the axis of rotation of motor runs through protective housing fixedly connected with dwang. The utility model discloses leading-in to the casing of VOCs organic waste gas through the intake pipe, filter plate through the vertical being provided with of inner wall of intake pipe, can filter waste gas apoplexy dust particle, owing to filter plate long-time use, the mesh blocks up easily, and control motor work can drive the brush that the dwang is connected and rotate, further clears up the dust of filtering plate left side adhesion, convenient and fast, the availability factor is high.

Description

Composite purification and adsorption device for VOCs organic waste gas

Technical Field

The utility model relates to a VOCs organic waste gas purifies technical field, specifically is a VOCs organic waste gas's combined purification adsorption equipment.

Background

In the packaging and printing industry of China, a large amount of solvent-based ink is used in the production process, and the solvent-based ink contains more volatile components and a diluent required for adjusting the viscosity of the ink, so that a large amount of VOCs (volatile organic chemicals) organic waste gas can be discharged in the production and drying processes of printed matters;

the retrieval publication number is CN207056252U, and the composite purification and adsorption device for VOCs organic waste gas comprises a shell, an air inlet and an air outlet, wherein the air inlet is positioned at the top of the shell, the air outlet is positioned at the bottom of the shell, four adsorbent plates are vertically and parallelly arranged in the shell, an upper closing plate is arranged at the upper ends of the four adsorbent plates, the upper closing plate extends from the first adsorbent plate to a fourth partition plate, and a lower closing plate is arranged below the first adsorbent plate and the second adsorbent plate;

in realizing the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not obtain solving, and is single adsorb by the adsorbent board, and is inefficient, and purifying effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a VOCs organic waste gas's combined purification adsorption equipment, the problem that proposes in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a composite purification and adsorption device for VOCs organic waste gas comprises a shell;

the utility model discloses a novel solar cell module, including casing, inlet pipe, guard box, motor, protection box, inlet pipe, filter screen plate, dead lever and protective case fixed connection, the intercommunication has the intake pipe in the middle part of the left side of casing, the inner wall middle part fixed mounting of intake pipe has annular mounting panel, there is filter plate in the left side of mounting panel through bolt fixed mounting, the top on intake pipe right side and bottom inner wall all pass through dead lever and protective case fixed connection, the inside fixed mounting of protective case has the motor, the axis of rotation of motor runs through protective case fixedly connected with dwang, the left end of dwang is provided with the brush of bar, turn right from a left side and set gradually zeolite runner, desorption fan and RTO oxidation equipment.

As an optimal implementation mode of the utility model, the mounting groove has been seted up at the right side middle part of brush, the dwang runs through mounting groove threaded connection.

As an embodiment of the utility model, the bottom middle part intercommunication of intake pipe has the collecting vat that leaks hopper-shaped, the collecting vat is arranged in under the brush, the bottom threaded connection of collecting vat has the blanking cover.

As an optimized implementation mode of the utility model, the soft hair end on the right side of the brush is attached to the left side of the filter screen plate.

As a preferred embodiment of the present invention, the input end of the button panel is electrically connected to the external power source through a wire, and the output end of the button panel is electrically connected to the input end of the motor through a wire.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a composite purification and adsorption device for VOCs organic waste gas, which leads the VOCs organic waste gas into a shell through an air inlet pipe, the filter screen plate is vertically arranged on the inner wall of the air inlet pipe, so that the dust particles in the exhaust gas can be filtered, because the filter screen plate is used for a long time, the meshes are easy to block, the motor is controlled to work, the brush connected with the rotating rod can be driven to rotate, the dust adhered to the left side of the filter screen plate is further cleaned, the use efficiency is high, when the filtered waste gas passes through the zeolite rotating wheel, VOCs in the waste gas is adsorbed by hydrophobic zeolite, the zeolite runner ceaselessly rotates, and the VOCs who will adsorb transfers to the desorption region, and the VOCs who adsorbs on the zeolite runner, through desorption fan 80 ~ 220 ℃ hot-blast desorption, high concentration organic waste gas under the desorption gets into RTO oxidation equipment degradation for carbon dioxide and steam etc. discharges through the tuber pipe.

2. The utility model relates to a VOCs organic waste gas's combined purification adsorption equipment, because the brush uses for a long time, the brush is worn and torn easily, runs through mounting groove threaded connection through the dwang, conveniently dismantles and changes the brush.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a composite purification and adsorption device for organic waste gases containing VOCs of the present invention;

fig. 2 is the utility model relates to a VOCs organic waste gas's combined purification adsorption equipment's brush mounting structure sketch map.

In the figure: casing 1, intake pipe 2, mounting panel 3, filter plate 4, dead lever 5, protective housing 6, motor 7, dwang 8, brush 9, mounting groove 91, collecting vat 10, blanking cover 11, zeolite runner 12, desorption fan 13, RTO oxidation equipment 14, play tuber pipe 15, button panel 16.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a composite purification and adsorption device for VOCs organic waste gas comprises a shell 1;

the middle of the left side of the shell 1 is communicated with an air inlet pipe 2 in a penetrating manner, the middle of the inner wall of the air inlet pipe 2 is fixedly provided with an annular mounting plate 3, the left side of the mounting plate 3 is fixedly provided with a filter screen plate 4 through bolts, the top end and the bottom end inner wall of the right side of the air inlet pipe 2 are fixedly connected with a protection box 6 through a fixing rod 5, the inside of the protection box 6 is fixedly provided with a motor 7, the rotating shaft of the motor 7 penetrates through the protection box 6 and is fixedly connected with a rotating rod 8, the left end of the rotating rod 8 is provided with a strip-shaped brush 9, the inside of the shell 1 is sequentially provided with a zeolite rotating wheel 12, a desorption fan 13 and RTO oxidation equipment 14 from left to right, the middle of the right side of the shell;

in this embodiment (as shown in fig. 1-2), the VOCs organic waste gas is introduced into the casing 1 through the inlet pipe 2, the filter screen plate is vertically arranged on the inner wall of the air inlet pipe 2, so that the dust particles in the exhaust gas can be filtered, because the filter screen plate 4 is used for a long time, the meshes are easy to block, the motor 7 is controlled to work, the brush 9 connected with the rotating rod 8 can be driven to rotate, the dust adhered to the left side of the filter screen plate 4 is further cleaned, the operation is convenient and fast, the use efficiency is high, when the filtered waste gas passes through the zeolite rotating wheel 12, VOCs in the waste gas is adsorbed by the hydrophobic zeolite, the zeolite rotating wheel continuously rotates, the adsorbed VOCs are transferred to a desorption area, the VOCs adsorbed on the zeolite rotating wheel are desorbed through hot air at 80-220 ℃ of the desorption fan 13, the desorbed high-concentration organic waste gas enters the RTO oxidation equipment 14 and is degraded into carbon dioxide, water vapor and the like, and the carbon dioxide, the water vapor and the like are discharged through the air outlet pipe 15.

In this embodiment (see fig. 1-2), an installation groove 91 is formed in the middle of the right side of the brush 9, the rotating rod 8 penetrates through the installation groove 91 and is in threaded connection, and the brush 9 is easy to wear and tear due to long-term use of the brush 9, so that the brush 9 is convenient to disassemble and replace.

In this embodiment (please refer to fig. 1), the bottom middle portion of the air inlet pipe 2 is communicated with a funnel-shaped collecting tank 10, the collecting tank 10 is disposed under the brush 9, the bottom end of the collecting tank 10 is connected with a blocking cover 11 in a threaded manner, the collecting tank 10 facilitates the collecting brush 9 to clean dust on the filter screen plate 4, and the blocking cover 11 is unscrewed to facilitate cleaning of dust in the collecting tank 10.

In this embodiment (please refer to fig. 1), the soft hair end on the right side of the hair brush 9 is attached to the left side of the filter screen plate 4, so as to improve the cleaning effect of the filter screen plate 4.

In this embodiment (see fig. 1-2), the input end of the button panel 16 is electrically connected to an external power source through a wire, and the output end of the button panel 16 is electrically connected to the input end of the motor 7 through a wire.

It should be noted that the utility model relates to a composite purification and adsorption device for VOCs organic waste gas, which comprises a shell 1, an air inlet pipe 2, a mounting plate 3, a filter screen plate 4, a fixed rod 5, a protective box 6, a motor 7, a rotating rod 8, a brush 9, a mounting groove 91, a collecting tank 10, a blocking cover 11, a zeolite rotating wheel 12, a desorption fan 13, an RTO oxidation device 14, an air outlet pipe 15, a button panel 16, and all the components are general standard components or components known by technicians in the field, the structure and principle of the device can be known by technical manuals or conventional experimental methods, VOCs organic waste gas is guided into the shell 1 through the air inlet pipe 2 during working, the filter screen plate is vertically arranged on the inner wall of the air inlet pipe 2, the waste gas dust particles caused by wind can be filtered, the filter screen plate 4 is used for a long time, meshes are easy to be blocked, and the, can drive brush 9 that dwang 8 is connected and rotate, further clear up the dust of filtering screen plate 4 left side adhesion, collect the dust on brush 9 clearance filter screen plate 4 through collecting vat 10, screw off blanking cover 11, conveniently clear up the dust in the collecting vat 10, convenient and fast, high use efficiency, waste gas after the filtration is when zeolite runner 12, VOCs in the waste gas is adsorbed by hydrophobic zeolite, the zeolite runner is incessantly rotatory, it is regional to the desorption with absorbent VOCs, the VOCs of absorption on the zeolite runner, 80 ~ 220 ℃ hot air desorption through desorption fan 13, high concentration organic waste gas under the desorption gets into RTO oxidation equipment 14 and degrades into carbon dioxide and vapor etc. through going out tuber pipe 15 discharges.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. A composite purification and adsorption device for VOCs organic waste gas is characterized by comprising a shell (1);

the utility model discloses a novel air purifier, including casing (1), intake pipe (2) runs through the intercommunication in the middle part of the left side of casing (1), the inner wall middle part fixed mounting of intake pipe (2) has annular mounting panel (3), there is filter plate (4) in the left side of mounting panel (3) through bolt fixed mounting, top and the bottom inner wall on intake pipe (2) right side all pass through dead lever (5) and guard box (6) fixed connection, the inside fixed mounting of guard box (6) has motor (7), the axis of rotation of motor (7) runs through guard box (6) fixedly connected with dwang (8), the left end of dwang (8) is provided with brush (9) of bar, the inside of casing (1) is turned right from a left side and is set gradually zeolite runner (12), desorption fan (13) and RTO oxidation equipment (14), the right side middle part intercommunication of casing (1) has air, the upper end of the left side of the shell (1) is provided with a button panel (16).

2. The composite purification and adsorption device for VOCs organic waste gas according to claim 1, characterized in that: mounting groove (91) have been seted up at the right side middle part of brush (9), dwang (8) run through mounting groove (91) threaded connection.

3. The composite purification and adsorption device for VOCs organic waste gas according to claim 1, characterized in that: the bottom middle part intercommunication of intake pipe (2) has hopper-shaped collecting vat (10), brush (9) are arranged in under collecting vat (10), the bottom threaded connection of collecting vat (10) has blanking cover (11).

4. The composite purification and adsorption device for VOCs organic waste gas according to claim 1, characterized in that: the soft hair end on the right side of the hair brush (9) is attached to the left side of the filter screen plate (4).

5. The composite purification and adsorption device for VOCs organic waste gas according to claim 1, characterized in that: the input end of the button panel (16) is electrically connected with an external power supply through a wire, and the output end of the button panel (16) is electrically connected with the input end of the motor (7) through a wire.