CN210112884U

CN210112884U - Inside high-efficient filterable VOC atmosphere treatment integration equipment

Info

Publication number: CN210112884U
Application number: CN201920375285.5U
Authority: CN
Inventors: 章金村
Original assignee: Nanjing Chinair Envir Sci-Tech Co Ltd
Current assignee: Nanjing Chinair Envir Sci-Tech Co Ltd
Priority date: 2019-03-24
Filing date: 2019-03-24
Publication date: 2020-02-25
Anticipated expiration: 2029-03-24

Abstract

The utility model relates to a waste gas treatment device technical field specifically is an inside high-efficient filterable VOC atmosphere handles integration equipment, including work box, intake pipe, shower, baffle, purifying box, defroster, plasma purifier, purifying box includes box, base, casing, outer sleeve, crosses the filter core, and the lower extreme that crosses the filter core is connected with the bracing piece, and the lower extreme of bracing piece is installed on the carousel, and the internally mounted of base has the motor, and the inside setting of base is worn out to the output shaft of motor, and the output shaft top at the motor is installed to the carousel. The filter element can rotate inside the outer sleeve, the filter element is ensured to be in full contact with air, the filter element skillfully improves the air inlet and outlet amount through the annular structural design, the whole volume is reduced, a photocatalyst net is additionally arranged to decompose harmful gases such as formaldehyde in the air, kill bacteria and the like, the air purification capacity is improved, and the treatment efficiency of VOC in the atmosphere is improved due to the integral arrangement.

Description

Inside high-efficient filterable VOC atmosphere treatment integration equipment

Technical Field

The utility model relates to a waste gas treatment device technical field specifically is an inside high-efficient filterable VOC atmosphere treatment integration equipment.

Background

The organic waste gas treatment refers to the treatment work of adsorption, filtration and purification of organic waste gas generated in the industrial production process, the organic waste gas generally has the characteristics of flammability, explosiveness, toxicity, harmfulness, insolubility in water, solubility in organic solvents and great treatment difficulty, and various principle treatment methods such as an organic waste gas activated carbon adsorption treatment method, a catalytic combustion method, a catalytic oxidation method, an acid-base neutralization method, a plasma method and the like are generally adopted in the organic waste gas treatment.

However, the conventional exhaust gas treatment device has the following disadvantages: 1. the existing organic waste gas treatment device has single treatment mode, can not effectively treat waste gas and has poor functionality. 2. Most of filter elements of the existing treatment devices are still when working, so that the filter elements are likely to generate different use results at different parts when in actual use, and when the filter elements need to be replaced, some parts are likely to be complete, and some parts are not used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside high-efficient filterable VOC atmosphere is handled integration equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an internal efficient filtering VOC atmosphere treatment integrated device comprises a working box, wherein the left side wall of the working box is connected with an air inlet pipe, the air inlet pipe is communicated with the inside of the working box, a valve is arranged on the air inlet pipe, a spray pipe is arranged above the air inlet pipe, one end of the spray pipe is inserted into the inside of the working box, a plurality of spray heads are arranged at the lower end of the outer wall of the spray pipe, which is positioned in the working box, the inside of the working box is also provided with a partition plate, which is arranged above the spray pipe, a purifying box is arranged on the outer wall of the right side of the working box, the lower end of the purifying box is connected with the lower space in the working box through a lower connecting pipe, the upper end of the purifying box is connected with the upper space in the working box through an upper connecting pipe, a demister is arranged at the joint of the lower connecting pipe and the working box, the demister is arranged in the working box, a, the blast pipe is installed at the top of work box, the purifying box includes the box, the inside below of box is equipped with the base, the base passes through support column fixed mounting on the inside diapire of box, the casing is installed to the upper end of base, the top opening of casing, and the top of casing and the inside roof zonulae occludens of box, the outer sleeve is installed with the axle center in the inside of casing, the top of outer sleeve also with the inside roof zonulae occludens of box, the lower extreme fixed mounting of outer sleeve is on the diapire of casing, the filter core is installed through sealed bearing in the inside of outer sleeve, the lower extreme of filter core is connected with the bracing piece, the lower extreme of bracing piece is installed on the carousel, the internally mounted of base has the motor, the inside.

Preferably, the inside of the working box is also provided with a filter plate, the filter plate is arranged below the joint of the air inlet pipe and the working box, and one side of the bottom of the side wall of the working box, which is far away from the demister, is connected with a sewage draining outlet.

Preferably, the side wall of the shell is provided with a plurality of air inlets, and the lower part of the side wall of the outer sleeve is provided with an air vent.

Preferably, at least two sealed bearings are provided.

Preferably, the filter element includes the filtration body that has cyclic annular chamber, has seted up the inlet port on filtering the body inner ring wall, has seted up the venthole on filtering the body outer ring wall, the cyclic annular intracavity packing that filters the body has the activated carbon piece, filter the outside cover of body and be equipped with the shell body, the lower extreme of shell body is installed on the bracing piece, and the shell body with filter the body and form air outlet channel, be equipped with the photocatalyst net that cuts off air outlet channel in the shell body, still be equipped with the purple light lamp that is used for shining photocatalyst net in the shell body, the column space in filtering the body inner ring wall constitutes air inlet channel.

Preferably, the photocatalyst net is annularly arranged and is annularly concentric with the filter body.

Preferably, an induced draft pipe is installed at the joint of the upper connecting pipe and the box body.

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

1. the filter element can rotate in the outer sleeve to ensure the filter element to be fully contacted with air, and the filter element skillfully improves the air inlet and outlet amount and reduces the whole volume through the annular structural design, and a photocatalyst net is additionally arranged to decompose harmful gases such as formaldehyde in the air, kill bacteria and the like, and improve the air purification capacity;

2. carry VOC's atmosphere to pass through the intake pipe and get into the work box inside, the gaseous speed of getting into the work box inside can be adjusted in the setting of valve, avoid influencing the treatment effeciency too fast, then the atmosphere can contact with the liquid that the shower head spouted down, can clear away impurity and the partial material of dissolving in the liquid in the atmosphere, then the atmosphere alright with getting into the purifying box through the defroster moisture and carrying out filtration purification, the atmosphere after the purification returns work box inside top through last connecting pipe again, surplus organic pollutant in the atmosphere is got rid of to the effect through plasma purifier again, finally, exhaust through the blast pipe, the integration sets up, VOC's treatment effeciency in the atmosphere has been improved.

Drawings

FIG. 1 is a schematic view of an internal high efficiency filtering VOC atmosphere treatment integrated facility;

FIG. 2 is a schematic view of the structure of a purification box in an internal high-efficiency filtering VOC atmosphere treatment integrated device;

fig. 3 is a schematic structural diagram of a filter element in the internal efficient filtering VOC atmosphere treatment integrated equipment.

In the figure: the device comprises a work box 1, an air inlet pipe 2, a valve 3, a spray pipe 4, a spray header 5, a partition plate 6, a filter plate 7, a purification box 8, a lower connecting pipe 9, an upper connecting pipe 10, a demister 11, a sewage draining outlet 12, a plasma purifier 13, an exhaust pipe 14, a box body 15, a base 16, a support column 17, a shell 18, an air inlet 19, a filter screen 20, an outer sleeve 21, an air vent 22, a sealing bearing 23, a filter core 24, a filter body 241, an air inlet 242, an air outlet 243, an active carbon block 244, an outer shell 245, an air outlet channel 246, a photocatalyst net 247, an ultraviolet lamp 248, an air inlet channel 249, a support rod 25, a rotary table 26, a motor.

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 to 3, the present invention provides a technical solution: an internal efficient filtering VOC atmosphere treatment integrated device comprises a working box 1, wherein the left side wall of the working box 1 is connected with an air inlet pipe 2, the air inlet pipe 2 is communicated with the inside of the working box 1, a valve 3 is installed on the air inlet pipe 2, a spray pipe 4 is arranged above the air inlet pipe 2, one end of the spray pipe 4 is inserted into the inside of the working box 1, a plurality of spray heads 5 are installed at the lower end of the outer wall of the spray pipe 4 positioned in the working box 1, a partition plate 6 is also arranged in the working box 1, the partition plate 6 is arranged above the spray pipe 4, a purifying box 8 is installed on the outer wall of the right side of the working box 1, the lower end of the purifying box 8 is connected with the lower space in the working box 1 through a lower connecting pipe 9, the upper end of the purifying box 8 is connected with the upper space in the working box 1 through an upper connecting pipe 10, a demister, the upper part of the interior of the working box 1 is provided with a plasma purifier 13, the plasma purifier 13 is arranged above the joint of the upper connecting pipe 10 and the working box 1, the top of the working box 1 is provided with an exhaust pipe 14, the atmosphere carrying VOC enters the interior of the working box 1 through an air inlet pipe 2, the speed of the gas entering the interior of the working box 1 can be adjusted through the arrangement of a valve 3, the treatment efficiency is prevented from being influenced too fast, then the atmosphere can be contacted with the liquid sprayed by the spray header 5, impurities and partial substances dissolved in the liquid in the atmosphere can be removed, then the atmosphere can be filtered and purified in the purifying box 8 by removing moisture through a demister 11, the purified atmosphere returns to the upper part of the interior of the working box 1 through the upper connecting pipe 10, then the residual organic pollutants in the atmosphere are removed through the effect of the plasma purifier 13, finally the organic pollutants are discharged through the exhaust pipe 14, a base 16 is arranged below the inside of the box body 15, the base 16 is fixedly arranged on the bottom wall of the inside of the box body 15 through a support column 17, a shell 18 is arranged at the upper end of the base 16, the top end of the shell 18 is open, the top end of the shell 18 is tightly connected with the inner top wall of the box body 15, an outer sleeve 21 is coaxially arranged inside the shell 18, the top end of the outer sleeve 21 is also tightly connected with the inner top wall of the box body 15, the lower end of the outer sleeve 21 is fixedly arranged on the bottom wall of the shell 18, a filter element 24 is arranged inside the outer sleeve 21 through a sealing bearing 23, the lower end of the filter element 24 is connected with a support rod 25, the lower end of the support rod 25 is arranged on a turntable 26, a motor 27 is arranged inside the base 16, an output shaft of the motor 27 penetrates through the inner part of the base 16, the filter element 24 is brought into sufficient contact with the atmosphere.

The inside filter plate 7 that still is equipped with of work box 1, filter plate 7 locate the below of intake pipe 2 and work box 1 junction, and one side that the defroster 11 was kept away from to the lateral wall bottom of work box 1 is connected with drain 12. The filter plate 7 can filter the liquid that sprays, and convenient follow-up handling together also avoids partly debris to get into in the defroster 11, and the filth on the inside diapire of work box 1 can conveniently be cleared up to drain 12.

The side wall of the shell 18 is provided with a plurality of air inlets 19, and the lower part of the side wall of the outer sleeve 21 is provided with an air vent 22.

At least two seal bearings 23 are provided.

The filter element 24 includes a filter body 241 with an annular cavity, an air inlet 242 is provided on the inner annular wall of the filter body 241, an air outlet 243 is provided on the outer annular wall of the filter body 241, an activated carbon block 244 is filled in the annular cavity of the filter body 241, an outer shell 245 is sleeved outside the filter body 241, the lower end of the outer shell 245 is installed on the support rod 25, the outer shell 245 and the filter body 241 form an air outlet channel 246, a photocatalyst net 247 for partitioning the air outlet channel 246 is provided in the outer shell 245, a violet lamp 248 for irradiating the photocatalyst net 247 is provided in the outer shell 246, and an air inlet channel 249 is formed by a columnar space in the inner annular wall of the filter body 241.

The photocatalyst net 247 is annularly arranged and is annularly concentric with the filter body 241.

An induced air pipe 28 is installed at the joint of the upper connecting pipe 10 and the box body 15, so that the atmosphere inside the box body 15 can be conveniently introduced into the upper connecting pipe 10.

The working principle is as follows: carry VOC's atmosphere to pass through intake pipe 2 and get into inside 1 of work box, the speed that gets into 1 inside gas of work box can be adjusted in setting up of valve 3, avoid influencing the treatment effeciency too fast, then the atmosphere can contact with the liquid that shower head 5 spouted down, impurity and partial material in the dissolved in liquid in can clearing away the atmosphere, then the atmosphere alright with through 11 removals moisture of defroster carry out filtration purification in getting into purifying box 8, the atmosphere after the purification returns the inside top of work box 1 through last connecting pipe 10 again, remaining organic pollutant in the atmosphere is got rid of through plasma purifier 13's effect again, finally discharge through blast pipe 14.

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 an inside high efficiency filter's VOC atmosphere treatment integration equipment, includes work box (1), its characterized in that: the left side wall of the working box (1) is connected with an air inlet pipe (2), the air inlet pipe (2) is communicated with the interior of the working box (1), the air inlet pipe (2) is provided with a valve (3), a spray pipe (4) is arranged above the air inlet pipe (2), one end of the spray pipe (4) is inserted into the interior of the working box (1), the lower end of the outer wall of the spray pipe (4) positioned in the interior of the working box (1) is provided with a plurality of spray heads (5), the interior of the working box (1) is also provided with a partition plate (6), the partition plate (6) is arranged above the spray pipe (4), the outer wall of the right side of the working box (1) is provided with a purifying box (8), the lower end of the purifying box (8) is connected with the inner lower space of the working box (1) through a lower connecting pipe (9), the upper end of the purifying box (8) is connected with the inner upper space of the working box (1) through an upper connecting pipe, the demister (11) is installed inside the working box (1), the plasma purifier (13) is installed on the upper portion inside the working box (1), the plasma purifier (13) is arranged above the joint of the upper connecting pipe (10) and the working box (1), the exhaust pipe (14) is installed at the top of the working box (1), the purifying box (8) comprises a box body (15), a base (16) is arranged below the inside of the box body (15), the base (16) is fixedly installed on the bottom wall inside the box body (15) through a supporting column (17), a shell (18) is installed at the upper end of the base (16), the top end of the shell (18) is opened, the top end of the shell (18) is tightly connected with the top wall inside the box body (15), an outer sleeve (21) is coaxially installed inside the shell (18), the top end of the outer sleeve (21) is also tightly connected with the top wall inside the box body (15), the lower end of the outer sleeve (21) is fixedly installed on, the filter element (24) is installed in the outer sleeve (21) through a sealed bearing (23), the lower end of the filter element (24) is connected with a supporting rod (25), the lower end of the supporting rod (25) is installed on a rotary table (26), a motor (27) is installed in the base (16), an output shaft of the motor (27) penetrates through the inner portion of the base (16) to be arranged, and the rotary table (26) is installed on the top of the output shaft of the motor (27).

2. An internal high efficiency filtering VOC atmosphere treatment integrated apparatus according to claim 1, wherein: the working box is characterized in that a filter plate (7) is further arranged inside the working box (1), the filter plate (7) is arranged below the joint of the air inlet pipe (2) and the working box (1), and one side, far away from the demister (11), of the bottom of the side wall of the working box (1) is connected with a sewage draining outlet (12).

3. An internal high efficiency filtering VOC atmosphere treatment integrated apparatus according to claim 1, wherein: the side wall of the shell (18) is provided with a plurality of air inlets (19), and the lower part of the side wall of the outer sleeve (21) is provided with an air vent (22).

4. An internal high efficiency filtering VOC atmosphere treatment integrated apparatus according to claim 1, wherein: at least two sealing bearings (23) are arranged.

5. An internal high efficiency filtering VOC atmosphere treatment integrated apparatus according to claim 1, wherein: filter core (24) including filtering body (241) that has cyclic annular chamber, filter and seted up inlet port (242) on body (241) inner ring wall, filter and seted up venthole (243) on body (241) outer ring wall, the cyclic annular intracavity of filtering body (241) is filled with active carbon piece (244), filter body (241) outside cover and be equipped with shell body (245), the lower extreme of shell body (245) is installed on bracing piece (25), and shell body (245) and filter body (241) and form air outlet channel (246), be equipped with photocatalyst net (247) with air outlet channel (246) wall in shell body (245), still be equipped with purple light lamp (248) that are used for shining photocatalyst net (247) in shell body (245), the cylindrical space in the inner ring wall of filtering body (241) constitutes air inlet channel (249).

6. An internal high efficiency filtering VOC atmosphere processing integrated apparatus as claimed in claim 5, wherein: the photocatalyst net (247) is annularly arranged and is annularly concentric with the filtering body (241).

7. An internal high efficiency filtering VOC atmosphere treatment integrated apparatus according to claim 1, wherein: and an induced draft pipe (28) is arranged at the joint of the upper connecting pipe (10) and the box body (15).