CN221580140U

CN221580140U - Furniture application exhaust gas purification device

Info

Publication number: CN221580140U
Application number: CN202420005770.4U
Authority: CN
Inventors: 欧树清; 欧锋
Original assignee: Nantong Shuangou Wood Industry Co ltd
Current assignee: Nantong Shuangou Wood Industry Co ltd
Priority date: 2024-01-02
Filing date: 2024-01-02
Publication date: 2024-08-23
Anticipated expiration: 2034-01-02

Abstract

The utility model discloses a furniture coating waste gas purifying device, and belongs to the technical field of coating waste gas purifying treatment. Including fixed case, fixed case top is provided with high-pressure generator, the purification chamber has been seted up to fixed incasement portion, collect chamber and cavity, the joint has the joint case between a plurality of deflector, fixed case both sides outer wall is provided with the purification tank, purification tank inner wall is provided with circulating pump and rose box, the setting that a plurality of intake pipes are the ring can be utilized, realize the evenly distributed of induction port, thereby more evenly absorb waste gas, improve the area of contact of waste gas, the range of making its inspiratory coverage is wider, improve purification efficiency, still reducible filter screen's use, make it can last the dust removal to particulate matter in the waste gas and, combine multiple technique to handle waste gas, particulate matter in the waste gas can be got rid of to the high efficiency, organic pollutant such as volatile organic compounds, make it can handle waste gas on different layers, form multiple guarantee.

Description

Furniture application exhaust gas purification device

Technical Field

The utility model relates to the technical field of coating waste gas purification treatment, in particular to a furniture coating waste gas purification device.

Background

Furniture painting is the process of coating the surface of furniture with a protective coating to enhance its durability and aesthetics. In the furniture coating process, a certain amount of waste gas is generated, wherein the waste gas comprises volatile organic compounds, nitrogen oxides and other harmful substances, and has a certain influence on the environment and the human health.

The existing furniture coating waste gas purifying device still has the following problems: in the existing coating waste gas, the uniformity is poor in the process of absorbing and purifying the waste gas, a single air suction port is used for absorbing and purifying, the absorption range is smaller, the absorption efficiency is poor, in the coating process, as the paint and the solvent contain volatile organic compounds, when the volatile organic compounds volatilize in the coating process, particles can be generated, and the existing coating waste gas purifying device is used for filtering the particles in a filtering mode of a filter screen, but the filtering mode usually needs to frequently replace the filter screen due to the blockage of the filter screen, so that the use cost is increased, and the labor intensity of workers is increased;

In addition, the existing coating waste gas purifying device mostly uses a single filtering mode to treat waste gas, the treatment effect is not ideal, and a small amount of paint mist still can be entrained in the filtered gas, so that the discharged gas still has smell, thereby bringing great influence to personnel or environment and causing great trouble to use.

In view of this, we propose a furniture coating exhaust gas purification device.

Disclosure of utility model

1. Technical problem to be solved

The utility model aims to provide a furniture coating waste gas purifying device, which aims to solve the problems of poor waste gas absorption efficiency, unsatisfactory particulate matter treatment and poor purifying treatment effect in the prior art.

2. Technical proposal

The utility model provides a furniture application exhaust gas purification device, includes fixed case, fixed case top is provided with high-pressure generator, purification chamber, collection chamber and cavity have been seted up to fixed incasement portion, it is provided with hang plate and ultraviolet irradiation pipe to purify the intracavity wall, a plurality of the cavity inner wall is provided with the aspirator pump, fixed case top is provided with the dust removal bucket, the dust removal bucket top is provided with the intake pipe, dust removal bucket inner chamber top is provided with discharge electrode, dust removal bucket inner wall is provided with the dust collecting plate, a plurality of dust collecting plate lateral wall is provided with the deflector, a plurality of the joint has the joint case between the deflector, fixed case both sides outer wall is provided with the clean water tank, the clean water tank inner wall is provided with circulating pump and rose box, a plurality of clean water tank top is provided with the exhaust pipe, discharge electrode and dust collecting plate and high-pressure generator electric connection.

Preferably, the outer walls of two sides of the dust removal barrel are provided with fixing plates, a plurality of side walls of the fixing plates are provided with vibrating motors, and a plurality of vibrating motor output ends are connected with knocking rubber blocks after extending into the dust removal barrel.

Preferably, a plurality of air inlet pipes are annularly arranged at the top of the dust removal barrel, and air suction fans are respectively arranged at the end parts of the air inlet pipes.

Preferably, a plurality of the suction pump output ends are connected with guide pipes, and the guide pipes extend into the purifying water tank.

Preferably, the top of the clamping box is clamped with an activated carbon filter plate, and the bottom of the clamping box is provided with an air guide pump.

Preferably, a plurality of filter tank lateral walls are provided with water pipes, and a plurality of water pipe ends are respectively connected with a plurality of suction pump output ends.

Preferably, a plurality of filter boxes are internally clamped with a first clamping plate and a second clamping plate, and an active carbon filter screen and a ceramic filter screen are respectively arranged in the first clamping plate and the second clamping plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: when the coating waste gas is purified, the plurality of air inlet pipes are arranged in a circular ring, so that the air inlets are uniformly distributed, the waste gas is more uniformly absorbed, the contact area of the waste gas is increased, the air suction coverage range is wider, the purification efficiency is improved, the resistance of air flow is reduced, the air flow is smoother, the absorption efficiency is ensured, the energy consumption of the system is reduced, a discharge electrode is used for matching with a dust collecting plate to establish a magnetic field after the waste gas is sucked, particles in the waste gas can be adhered to the plurality of dust collecting plates, the plurality of vibration motors are used for matching with the knocking of the rubber blocks to shake off the particles on the plurality of dust collecting plates, the particles can fall into a dust collecting cavity, the later cleaning is facilitated, the use of a filter screen is reduced, and the particles in the waste gas can be continuously dedusted;

After the waste gas particulate matters are treated, the waste gas is subjected to further adsorption filtration through the activated carbon filter plates, then a purification cavity formed by a plurality of inclined plates is utilized, the passing time of the waste gas is prolonged, the waste gas can be purified by the irradiation of an ultraviolet irradiation pipe, after the irradiation purification is finished, the waste gas can be respectively conveyed into a purification water tank through a plurality of air guide pumps, the waste gas can be fully contacted with purified water, the waste gas is better purified, the waste gas is treated by combining a plurality of technologies, the particulate matters, volatile organic compounds and other organic pollutants in the waste gas can be efficiently removed, the waste gas can be treated on different layers, multiple guarantees are formed, the comprehensiveness and the reliability of the waste gas treatment are improved, the influence on personnel and the environment due to incomplete purification are avoided, the waste gas is in contact with water, the treated water can be conveyed into a filter tank through a circulating pump, the waste gas can be filtered through an activated carbon filter screen and ceramic filter screen, and the purification cost of the waste gas is effectively reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;

FIG. 3 is a schematic view of a dust removing barrel in a disassembled structure according to the present utility model;

FIG. 4 is a schematic diagram of a filter box according to the present utility model;

The reference numerals in the figures illustrate: 100. a fixed box; 110. a purification chamber; 120. an inclined plate; 130. an ultraviolet irradiation tube; 140. a collection chamber; 150. a cavity; 160. a getter pump; 170. a guide tube; 180. a high voltage generator; 200. a dust removal barrel; 210. an air inlet pipe; 220. a fixing plate; 221. a vibration motor; 222. knocking the rubber block; 230. a discharge electrode; 240. a dust collecting plate; 241. a guide plate; 250. a clamping box; 251. an activated carbon filter plate; 252. an air guide pump; 300. purifying the water tank; 310. a circulation pump; 320. a filter box; 321. a water pipe; 322. a clamping plate I; 323. an active carbon filter screen; 324. a second clamping plate; 325. a ceramic filter screen; 330. and an exhaust pipe.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

The furniture coating waste gas purifying device comprises a fixed box 100, wherein a high-voltage generator 180 is arranged at the top of the fixed box 100, a purifying cavity 110, a collecting cavity 140 and a cavity 150 are formed in the fixed box 100, and an inclined plate 120 and an ultraviolet irradiation tube 130 are arranged on the inner wall of the purifying cavity 110;

In some embodiments: the plurality of inclined plates 120 are arranged in a relatively inclined manner, so that the passing time of the waste gas can be better prolonged, the waste gas can be better purified by ultraviolet irradiation, and an ultraviolet controller can be arranged outside, so that the irradiation intensity and the passing time can be controlled, and the ultraviolet controller belongs to the prior art;

The inner walls of the cavities 150 are provided with suction pumps 160, the top of the fixed box 100 is provided with a dust collection barrel 200, the top of the dust collection barrel 200 is provided with an air inlet pipe 210, the top of the inner cavity of the dust collection barrel 200 is provided with a discharge electrode 230, the inner walls of the dust collection barrels 200 are provided with dust collection plates 240, and the side walls of the dust collection plates 240 are provided with guide plates 241;

In some embodiments: the deflector 241 can be better carry out convenient change to joint case 250, and wherein dust removal bucket 200 bottom is the open mode, has the particulate matter to collect the mouth along the direction and the position of a plurality of deflector 241, and a plurality of particulate matter are collected the mouth and are corresponded at respective collection chamber 140 top, make it can be better carry out separation processing with particulate matter and gas. Wherein the width of the clamping box 250 is the same as the width of the top of the purge chamber 110.

The clamping boxes 250 are clamped between the plurality of guide plates 241, the purifying water tanks 300 are arranged on the outer walls of the two sides of the fixed box 100, the circulating pumps 310 and the filter boxes 320 are arranged on the inner walls of the purifying water tanks 300, the exhaust pipes 330 are arranged at the tops of the plurality of purifying water tanks 300, and the discharge electrodes 230 and the dust collecting plates 240 are electrically connected with the high-voltage generator 180.

In some embodiments: the plurality of exhaust ducts 330 may be provided with an extension duct to facilitate the exhaust of air outdoors or at a designated location.

Specifically, the outer walls of the two sides of the dust removal barrel 200 are provided with the fixing plates 220, the side walls of the fixing plates 220 are provided with the vibrating motors 221, the output ends of the vibrating motors 221 extend into the dust removal barrel 200 and are connected with the knocking rubber blocks 222, so that the particles on the inner walls of the dust collection plates 240 can be conveniently cleaned by shaking off.

Further, the plurality of air inlet pipes 210 are annularly arranged at the top of the dust removing barrel 200, and air suction fans are respectively arranged at the end parts of the plurality of air inlet pipes 210, so that external waste gas can be uniformly absorbed.

Still further, a plurality of guide pipes 170 are connected to the output ends of the plurality of getter pumps 160, and the plurality of guide pipes 170 extend into the purifying water tank 300, so that the waste gas irradiated by ultraviolet rays is conveniently guided into water for compound purification, and the purifying effect is improved.

Further, the activated carbon filter plate 251 is clamped at the top of the clamping box 250, and the air guide pump 252 is arranged at the bottom of the clamping box 250, so that the waste gas can be conveniently guided, and can enter the purifying cavity 110 to be purified by the ultraviolet irradiation tube 130.

It is worth to be noted that, the side walls of the plurality of filter boxes 320 are provided with water pipes 321, and the ends of the plurality of water pipes 321 are respectively connected to the output ends of the plurality of suction pumps 160, so as to facilitate the circulating filtration of the purified water.

It is noted that, the first clamping plate 322 and the second clamping plate 324 are clamped inside the plurality of filter boxes 320, and the first clamping plate 322 and the second clamping plate 324 are respectively provided with an activated carbon filter screen 323 and a ceramic filter screen 325 therein, so as to facilitate filtering the purified water.

In some embodiments: the fixed box 100, the dust removing bucket 200 and the purifying water tank 300 are all provided with a pull-open door in front, which is convenient for personnel to use, wherein the purifying water tank 300 is provided with a water valve in rear.

In some embodiments: the device can use an external conventional power supply by using the power supply.

In addition, the present utility model relates to circuits, electronic components and modules in the prior art, and those skilled in the art can fully implement the present utility model, and needless to say, the protection of the present utility model does not relate to improvement of the internal structure and method.

Working principle: firstly, when the coating waste gas is purified, the plurality of air inlets 210 are arranged in a circular ring, so that the uniform distribution of air inlets is realized, the waste gas is absorbed more uniformly, the contact area of the waste gas is increased, the coverage range of the air inlets is wider, the purification efficiency is improved, the resistance of the air flow is reduced, the air flow is smoother, the energy consumption of the system is reduced while the absorption efficiency is ensured, after the waste gas is absorbed, the discharge electrode 230 is used for establishing a magnetic field by matching with the dust collecting plate 240, the particles in the waste gas can be adhered to the plurality of dust collecting plates 240, the plurality of vibration motors 221 are used for knocking the particles on the plurality of dust collecting plates 240 by matching with the knocking of the knocking rubber block 222, so that the particles can fall into the dust collecting cavity 140, the later cleaning is facilitated, the use of a filter screen is reduced better, and the particles in the waste gas can be continuously dedusted, after the treatment of the exhaust gas particulate matters is completed, the exhaust gas is further adsorbed and filtered by the activated carbon filter plate 251, and then the purification cavity formed by the plurality of inclined plates 120 is utilized to prolong the passing time of the exhaust gas, so that the exhaust gas can be purified by the irradiation of the ultraviolet irradiation tube 130, after the irradiation purification is completed, the exhaust gas can be respectively conveyed into the purification water tank 300 by the plurality of air guide pumps 252 to be fully contacted with the purified water, the better purification treatment of the exhaust gas is realized, the exhaust gas is treated by combining a plurality of technologies, the particulate matters, volatile organic compounds and other organic pollutants in the exhaust gas can be effectively removed, the exhaust gas can be treated on different layers, multiple guarantees are formed, the comprehensiveness and reliability of the exhaust gas treatment are improved, the influence on personnel and environment due to incomplete purification is avoided, and secondly, after the waste gas is contacted with water, the treated water can be conveyed into the filter box 320 by the circulating pump 310, so that the treated water can be filtered by the activated carbon filter screen 323 and the ceramic filter screen 325, thereby achieving the effect of recycling and effectively reducing the purification use cost of the waste gas.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Furniture application exhaust gas purification device, including fixed case (100), its characterized in that: the utility model discloses a dust collector, including fixed case (100) top, fixed case (100) top is provided with high-pressure generator (180), clean chamber (110), collection chamber (140) and cavity (150) have been seted up to fixed case (100) inside, clean chamber (110) inner wall is provided with inclined plate (120) and ultraviolet irradiation pipe (130), and is a plurality of cavity (150) inner wall is provided with aspirator pump (160), fixed case (100) top is provided with dust removal bucket (200), dust removal bucket (200) top is provided with intake pipe (210), dust removal bucket (200) inner chamber top is provided with discharge electrode (230), dust removal bucket (200) inner wall is provided with dust collecting plate (240), a plurality of dust collecting plate (240) lateral wall is provided with deflector (241), a plurality of joint has joint case (250) between deflector (241), fixed case (100) both sides outer wall is provided with clean water tank (300), clean water tank (300) inner wall is provided with circulating pump (310) and rose box (320), a plurality of clean water tank (300) top is provided with intake pipe (210), discharge electrode (240) and collector (240) high-pressure electric connection.

2. A furniture coating exhaust gas purifying apparatus according to claim 1, wherein: the dust removal barrel (200) both sides outer wall is provided with fixed plate (220), and a plurality of fixed plate (220) lateral wall is provided with vibrating motor (221), a plurality of vibrating motor (221) output is connected with behind extending to dust removal barrel (200) inside and beats rubber piece (222).

3. A furniture coating exhaust gas purifying apparatus according to claim 2, wherein: the plurality of air inlet pipes (210) are annularly arranged at the top of the dust removal barrel (200), and air suction fans are respectively arranged at the end parts of the plurality of air inlet pipes (210).

4. A furniture coating exhaust gas purifying apparatus according to claim 3, wherein: the output ends of the suction pumps (160) are connected with guide pipes (170), and the guide pipes (170) extend into the purifying water tank (300).

5. A furniture coating exhaust gas purifying apparatus according to claim 4, wherein: the top joint of joint case (250) has active carbon filter (251), joint case (250) bottom is provided with air guide pump (252).

6. A furniture coating exhaust gas purifying apparatus according to claim 5, wherein: the side walls of the filter boxes (320) are provided with water pipes (321), and the tail ends of the water pipes (321) are respectively connected with the output ends of the suction pumps (160).

7. A furniture coating exhaust gas purifying apparatus according to claim 6, wherein: the inside joint of a plurality of rose box (320) has joint board one (322) and joint board two (324), joint board one (322) and joint board two (324) are inside to be provided with active carbon filter screen (323) and ceramic filter screen (325) respectively.