CN219596220U

CN219596220U - Waste gas treatment device for paint production

Info

Publication number: CN219596220U
Application number: CN202223350421.6U
Authority: CN
Inventors: 王飞; 叶德泉; 冯金明; 黄敬宇; 张利飞; 杜华
Original assignee: Hubei Yuhong High Tech Material Technology Co ltd
Current assignee: Hubei Yuhong High Tech Material Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-08-29
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to the technical field of paint production, in particular to an exhaust gas treatment device for paint production, which comprises a treatment box, wherein the top of the treatment box is communicated with an exhaust pipe, the left side of the treatment box is communicated with an air inlet pipe, a filter screen is fixedly arranged in the air inlet pipe, the bottom of the treatment box is provided with a stirring mechanism, one end of the stirring mechanism penetrates through and extends to the inside of the treatment box, and the bottom of the air inlet pipe is provided with a cleaning mechanism for automatically cleaning the filter screen. According to the waste gas treatment device for the paint production, dust and impurities in waste gas can be filtered and intercepted through the arranged filter screen, the situation that the dust and impurities enter a pipeline to cause pipeline blockage can be effectively avoided, and the purpose of high-efficiency waste gas treatment is achieved; in addition, the operation cleaning mechanism can automatically clean the filter screen without manual operation, so that the use of a user is facilitated, and the practicability of the device is improved.

Description

Waste gas treatment device for paint production

Technical Field

The utility model relates to the technical field of paint production, in particular to an exhaust gas treatment device for paint production.

Background

The waste gas treatment, namely waste gas purification, mainly refers to the treatment of industrial waste gas such as dust particles, flue gas smoke dust, peculiar smell gas and toxic and harmful gas generated in industrial sites, common waste gas purification comprises factory smoke dust waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like, and a complete waste gas purification system generally comprises five parts, namely a waste gas collecting device for collecting polluted gas, a pipeline connected with each component part of the system, a purifying device for purifying the polluted gas, a ventilator for providing power for gas flow, and a chimney for fully utilizing the atmospheric diffusion dilution capability to lighten pollution.

Traditional when handling coating production waste gas, doping dust gets into the inside of device in the waste gas, and long-term so, a large amount of dust adhere to the inner wall at equipment, cause the breather pipe to block up and unable normal work, influence the treatment work to waste gas then, so put forward a coating production and use exhaust treatment device and solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the waste gas treatment device for paint production, which has the advantages of high efficiency of waste gas treatment and the like, and solves the problems that a large amount of dust is attached to the inner wall of equipment for a long time to cause the blocking of a vent pipe and the normal work of the vent pipe, thereby influencing the treatment work of the waste gas.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waste gas treatment device for paint produce, includes the processing case, the top intercommunication of processing case has the blast pipe, the left side intercommunication of processing case has the intake pipe, the inside fixed mounting of intake pipe has the filter screen, the bottom of processing case is provided with one end and runs through and extend the rabbling mechanism of processing incasement portion, the bottom of intake pipe is provided with the clearance mechanism of automatic clearance filter screen.

Further, the inside fixed mounting of handling the case has the active carbon filter screen, the inside of handling the case just is located the top fixed mounting of active carbon filter screen and has the UV ultraviolet lamp.

Further, the inside of intake pipe just is located the right side fixed mounting of filter screen and has the gas-collecting channel of one end run through the intake pipe and extend to the inside air duct of processing box in the right side intercommunication of gas-collecting channel.

Further, an exhaust fan is embedded in the exhaust pipe, and an observation window is embedded in the front face of the processing box.

Further, clearance mechanism includes the storehouse body, baffle, air pump, casing, electric putter, flexible pipe, suction nozzle and exhaust hole, the bottom fixed mounting of intake pipe has the storehouse body, the interior bottom wall fixed mounting of the storehouse body has one end and intake pipe fixed connection's baffle, the interior bottom wall of the storehouse body and be located the left side fixed mounting of baffle have the air pump, the bottom fixed mounting of the storehouse body has the casing, the air inlet intercommunication of air pump has flexible pipe, the one end intercommunication that the air pump was kept away from to flexible pipe has the suction nozzle, the interior bottom wall fixed mounting of casing has the electric putter that the output runs through the storehouse body and with suction nozzle fixed connection, the exhaust hole has been seted up on the right side of the storehouse body.

Further, rabbling mechanism includes protection casing, driving motor, axis of rotation and puddler, the bottom fixed mounting of handling the case has the protection casing, the bottom of handling the case and be located the inside fixed mounting of protection casing and have driving motor, driving motor's output fixed mounting has one end to run through and extend to handle the inside axis of rotation of case, the outside fixed mounting of axis of rotation has the puddler.

Further, the bottom of intake pipe just is located the left side of filter screen and has seted up the through-hole, the inside of through-hole is provided with dustproof curtain, the size of through-hole and the range of motion phase-match of suction nozzle.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. according to the waste gas treatment device for the paint production, dust and impurities in waste gas can be filtered and intercepted through the arranged filter screen, the situation that the dust and impurities enter a pipeline to cause pipeline blockage can be effectively avoided, and the purpose of high-efficiency waste gas treatment is achieved; in addition, the operation cleaning mechanism can automatically clean the filter screen without manual operation, so that the use of a user is facilitated, and the practicability of the device is improved.

2. This exhaust treatment device for coating production is rotatory with the axis of rotation through opening driving motor, and axis of rotation drive puddler rotates adsorbent and the waste gas intensive mixing in with the processing case, and the active carbon filter screen can adsorb partial organic compound, opens the ultraviolet lamp and can disinfect the disinfection operation, so, the waste gas can obtain fine purification through multiple purification measure, has further promoted the practicality of device.

Drawings

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

FIG. 2 is a schematic view of a cleaning mechanism according to the present utility model;

fig. 3 is a front view of the present utility model.

In the figure: 1 treatment box, 11 active carbon filter screen, 12UV ultraviolet lamp, 13 observation window, 2 blast pipe, 21 exhaust fan, 3 intake pipe, 4 filter screen, 5 clearance mechanism, 51 storehouse body, 52 baffle, 53 air pump, 54 casing, 55 electric putter, 56 flexible pipe, 57 suction nozzle, 58 exhaust hole, 6 rabbling mechanism, 61 protection casing, 62 driving motor, 63 axis of rotation, 64 puddler.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an exhaust gas treatment device for paint production in this embodiment includes a treatment tank 1, an exhaust pipe 2 is connected to the top of the treatment tank 1, an air inlet pipe 3 is connected to the left side of the treatment tank 1, a filter screen 4 is fixedly installed in the air inlet pipe 3, a stirring mechanism 6 with one end penetrating and extending into the treatment tank 1 is disposed at the bottom of the treatment tank 1, and a cleaning mechanism 5 for automatically cleaning the filter screen 4 is disposed at the bottom of the air inlet pipe 3.

In this embodiment, an activated carbon filter screen 11 is fixedly installed inside the treatment tank 1, and a UV lamp 12 is fixedly installed inside the treatment tank 1 and above the activated carbon filter screen 11.

Specifically, the activated carbon filter screen 11 can adsorb a part of organic compounds, and the UV lamp 12 is turned on to perform sterilization and disinfection operations, thereby improving the purification effect of exhaust gas.

In this embodiment, a gas-collecting channel is fixedly mounted inside the gas inlet pipe 3 and on the right side of the filter screen 4, and a gas guide pipe with one end penetrating the gas inlet pipe 3 and extending into the treatment box 1 is communicated on the right side of the gas-collecting channel.

Specifically, through the gas collecting hood and the air duct that set up, the waste gas of filtration dust impurity can be followed gas collecting hood and air duct and got into in the processing case 1, carries out further processing.

In this embodiment, the exhaust fan 21 is embedded in the exhaust pipe 2, and the observation window 13 is embedded in the front surface of the treatment box 1.

Specifically, the exhaust fan 21 is turned on to accelerate the air purified in the treatment box 1 to be exhausted; the user can be convenient through the observation window 13 the condition of handling the waste gas treatment in the processing box 1.

In this embodiment, the cleaning mechanism 5 includes a bin body 51, a partition plate 52, an air pump 53, a housing 54, an electric push rod 55, a telescopic pipe 56, a suction nozzle 57 and an exhaust hole 58, the bottom of the air inlet pipe 3 is fixedly provided with the bin body 51, the inner bottom wall of the bin body 51 is fixedly provided with the partition plate 52 with one end fixedly connected with the air inlet pipe 3, the inner bottom wall of the bin body 51 is fixedly provided with the air pump 53 at the left side of the partition plate 52, the bottom of the bin body 51 is fixedly provided with the housing 54, the air inlet of the air pump 53 is communicated with the telescopic pipe 56, one end of the telescopic pipe 56, far away from the air pump 53, is communicated with the suction nozzle 57, the inner bottom wall of the housing 54 is fixedly provided with the electric push rod 55 with an output end penetrating the bin body 51 and fixedly connected with the suction nozzle 57, and the right side of the bin body 51 is provided with the exhaust hole 58.

Specifically, tap water is added to the right side of the partition plate 52 in the bin body 51, the air pump 53 is started, the electric push rod 55 is operated to carry the suction nozzle 57 to suck dust impurities attached to the filter screen 4 into water, the dust impurities are deposited in the water, and purified air is discharged from the air outlet 58, so that the purpose of automatically cleaning the filter screen 4 is achieved.

In this embodiment, the stirring mechanism 6 includes a protective cover 61, a driving motor 62, a rotating shaft 63 and a stirring rod 64, the protective cover 61 is fixedly installed at the bottom of the treatment tank 1, the driving motor 62 is fixedly installed at the bottom of the treatment tank 1 and inside the protective cover 61, the rotating shaft 63 with one end penetrating and extending into the treatment tank 1 is fixedly installed at the output end of the driving motor 62, and the stirring rod 64 is fixedly installed at the outer side of the rotating shaft 63.

Specifically, the driving motor 62 is turned on to rotate with the rotating shaft 63, the rotating shaft 63 drives the stirring rod 64 to rotate, so that the adsorbent in the treatment tank 1 is fully mixed with the waste gas, and the treatment efficiency of the waste gas is improved.

In this embodiment, a through hole is formed in the bottom of the air inlet pipe 3 and on the left side of the filter screen 4, a dust curtain is disposed in the through hole, and the size of the through hole is matched with the movement range of the suction nozzle 57.

Specifically, the dust curtain can effectively prevent dust and impurities from entering the bin body 51, and the travelling of the suction nozzle 57 is not affected when the filter screen 4 is cleaned.

The working principle of the embodiment is as follows:

(1) When the exhaust gas enters the air inlet pipe 3, the filter screen 4 can filter and intercept dust and impurities in the exhaust gas, so that the dust and impurities can be effectively prevented from entering the pipeline to cause the pipeline to be blocked;

(2) Tap water is added to the right side of the partition plate 52 in the bin body 51, the air pump 53 is started, the electric push rod 55 is operated to carry the suction nozzle 57 to suck dust impurities attached to the filter screen 4 into the water, the dust impurities are deposited in the water, and purified air is discharged from the air outlet 58, so that the purpose of automatically cleaning the filter screen 4 is achieved;

(3) Through the gas collecting hood and the gas guide pipe, the waste gas for filtering dust and impurities can enter the treatment box 1 along the gas collecting hood and the gas guide pipe, the driving motor 62 is started to drive the rotating shaft 63 to rotate, the rotating shaft 63 drives the stirring rod 64 to rotate so as to fully mix the adsorbent in the treatment box 1 with the waste gas, the activated carbon filter screen 11 can adsorb part of organic compounds, and the UV lamp 12 is started to perform sterilization and disinfection operation, so that the waste gas can be well purified through multiple purification measures;

(4) The exhaust fan 21 is turned on to accelerate the air purified in the treatment tank 1 to be exhausted, and in addition, a user can conveniently check the condition of the waste gas treatment in the treatment tank 1 through the observation window 13.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a waste gas treatment device for paint produce, includes treatment box (1), the top intercommunication of treatment box (1) has blast pipe (2), the left side intercommunication of treatment box (1) has intake pipe (3), the inside fixed mounting of intake pipe (3) has filter screen (4), the bottom of treatment box (1) is provided with one end and runs through and extend into stirring mechanism (6) inside treatment box (1), its characterized in that: the bottom of the air inlet pipe (3) is provided with a cleaning mechanism (5) for automatically cleaning the filter screen (4).

2. An exhaust gas treatment device for paint production according to claim 1, wherein: the inside fixed mounting of processing case (1) has active carbon filter screen (11), the inside of processing case (1) just is located the top fixed mounting of active carbon filter screen (11) and has UV ultraviolet lamp (12).

3. An exhaust gas treatment device for paint production according to claim 1, wherein: the air inlet pipe (3) is internally provided with an air collecting hood which is fixedly arranged on the right side of the filter screen (4), and the right side of the air collecting hood is communicated with an air guide pipe of which one end penetrates through the air inlet pipe (3) and extends into the treatment box (1).

4. An exhaust gas treatment device for paint production according to claim 1, wherein: an exhaust fan (21) is embedded in the exhaust pipe (2), and an observation window (13) is embedded in the front of the treatment box (1).

5. An exhaust gas treatment device for paint production according to claim 1, wherein: the cleaning mechanism (5) comprises a bin body (51), a partition plate (52), an air pump (53), a shell (54), an electric push rod (55), a telescopic pipe (56), a suction nozzle (57) and an exhaust hole (58), wherein the bin body (51) is fixedly arranged at the bottom of the air inlet pipe (3), the partition plate (52) is fixedly arranged at one end of the inner bottom wall of the bin body (51) and fixedly connected with the air inlet pipe (3), the air pump (53) is fixedly arranged at the left side of the partition plate (52), the shell (54) is fixedly arranged at the bottom of the bin body (51), the telescopic pipe (56) is communicated with the air inlet of the air pump (53), the suction nozzle (57) is communicated with one end of the telescopic pipe (56), the electric push rod (55) is fixedly arranged at the inner bottom wall of the shell (54), and the output end of the electric push rod (55) penetrates through the bin body (51) and is fixedly connected with the suction nozzle (57), and the exhaust hole (58) is formed in the right side of the bin body (51).

6. An exhaust gas treatment device for paint production according to claim 1, wherein: the stirring mechanism (6) comprises a protective cover (61), a driving motor (62), a rotating shaft (63) and a stirring rod (64), wherein the protective cover (61) is fixedly arranged at the bottom of the treatment box (1), the driving motor (62) is fixedly arranged at the bottom of the treatment box (1) and positioned in the protective cover (61), one end of the rotating shaft (63) penetrating through and extending to the inside of the treatment box (1) is fixedly arranged at the output end of the driving motor (62), and the stirring rod (64) is fixedly arranged at the outer side of the rotating shaft (63).

7. An exhaust gas treatment device for paint production according to claim 5, wherein: the bottom of intake pipe (3) just is located the left side of filter screen (4) and has seted up the through-hole, the inside of through-hole is provided with dustproof curtain, the size of through-hole and the range of movement phase-match of suction nozzle (57).