CN219272590U

CN219272590U - Environment-friendly engineering waste gas treatment purifier

Info

Publication number: CN219272590U
Application number: CN202320013806.9U
Authority: CN
Inventors: 刘明; 杨庭耀
Original assignee: Shenzhen Zhucao Technology Co ltd
Current assignee: Shenzhen Zhucao Technology Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-06-30
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses an environment-friendly engineering waste gas treatment and purification device, which belongs to the technical field of waste gas treatment and comprises a mounting table, wherein a spraying mechanism, a purification mechanism, a filter box and an exhaust assembly are sequentially arranged at the top of the mounting table from left to right, dust fall treatment is carried out on waste gas in a spraying tower through a spray head arranged in the spraying mechanism, dust particles in the waste gas can be improved by matching with a filling layer, then the waste gas treatment and purification effect of the environment-friendly engineering waste gas treatment and purification device is improved by matching with the filter box, so that the environment friendliness of the waste gas treatment and purification device is improved, the damage of waste gas emission to the atmosphere is reduced, and untreated clean waste gas can be recovered and purified and filtered again by matching with a return pipe arranged in a return assembly, and therefore, the working efficiency of the waste gas treatment and purification effect of the waste gas treatment and purification device are improved.

Description

Environment-friendly engineering waste gas treatment purifier

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to an environment-friendly engineering waste gas treatment and purification device.

Background

The waste gas purification mainly refers to the treatment of industrial waste gas such as dust particles, smoke dust, peculiar smell gas and toxic and harmful gas generated in industrial sites, and common waste gas purification includes 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, so that in order to reduce the pollution of waste gas to the atmosphere, a waste gas treatment and purification device is required.

The existing waste gas treatment purification device reduces the purification effect on waste gas in the waste gas purification process, so that the waste gas is incompletely purified, then the waste gas is directly discharged into the air, the air quality of the waste gas treatment by the waste gas treatment purification device is reduced, and the pollution degree to the atmosphere is increased.

According to publication No.: the utility model provides an environment-friendly industrial waste gas treatment purification device which comprises a water tank, wherein a treatment tank is arranged at the top of the water tank, an air guide pipe is arranged at the top of the treatment tank, one end of the air guide pipe is connected with a centrifugal fan, a fixed seat is arranged at the bottom of the centrifugal fan, the output end of the centrifugal fan is connected with a filtering tank, the output end of the filtering tank is connected with an exhaust pipe, an air inlet pipe is arranged on one side of the water tank, a plurality of air outlet pipes are arranged on one side of the air inlet pipe, a protective shell is arranged on one side of the water tank through bolts, a circulating pump is arranged in the protective shell through bolts, a water guide pipe is connected to the output end of the circulating pump, a water guide plate is arranged in the treatment tank, the inner part of the water guide plate is communicated with the water guide pipe, and a spray header is arranged at the bottom of the water guide plate. The utility model can increase the contact area of the washing water and the waste gas, improve the quality of waste gas treatment, and enable the washing water and the waste gas to be fully mixed to generate chemical reaction, thereby decomposing particles in the waste gas and eliminating the odor concentration in the waste gas.

According to the above description, the exhaust gas treatment and purification device is not clean for treating the exhaust gas, which results in the degradation of the air quality of the exhaust gas treatment and the increase of the pollution degree to the atmosphere, so as to solve the above problems, we propose an environment-friendly type exhaust gas treatment and purification device.

Disclosure of Invention

The utility model aims to provide an environment-friendly engineering waste gas treatment and purification device, which improves the waste gas treatment and purification effect of the environment-friendly engineering waste gas treatment and purification device, thereby enhancing the environment-friendliness of the waste gas treatment and purification device, reducing the damage of waste gas emission to the atmosphere and solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an environment-friendly engineering exhaust treatment purifier, includes the mount table, spray mechanism, purifying mechanism, rose box and exhaust subassembly are all installed in proper order from a left side to the right side at the top of mount table, spray mechanism and purifying mechanism between through first connecting pipe intercommunication, through second connecting pipe intercommunication between purifying mechanism and the rose box, the rose box passes through the third connecting pipe intercommunication with exhaust subassembly, be provided with the backward flow subassembly between purifying mechanism and the rose box, spray mechanism includes the spray column, the right side of spray column is inlayed and is equipped with the multi-way pipe, the multi-way pipe has the shower through the connector intercommunication, the inner chamber at the spray column is installed to the shower, the table wall equal distance of shower all communicates there is the shower nozzle, the bottom intercommunication of multi-way pipe has the water pump, the water inlet of water pump and the bottom intercommunication of spray column, the one end of first connecting pipe and the top intercommunication of spray column, the inner chamber of spray column all has set gradually the filling layer from last to down, three the position of filling layer all is located the top of shower, purifying mechanism includes the purifying box, the filter screen is the filter tube is fixed to the filter tube is connected to the other end in proper order to the side, the filter screen is connected to the filter tube is equal to the filter tube is connected to the other end, the filter screen is connected to the filter tube is equal to the filter panel is connected to the filter end of the filter panel in proper order from the right side.

Preferably, the exhaust assembly comprises a suction fan, the suction fan is fixed at the top of the mounting table, an exhaust pipe is communicated with an air outlet of the suction fan, and the other end of the third connecting pipe is communicated with an air inlet of the suction fan.

Preferably, the reflux assembly comprises a reflux pipe, one end of the reflux pipe is communicated with the top of one side, close to the spray tower, of the purifying box, the other end of the reflux pipe is communicated with one end, close to the filtering box, of the third connecting pipe, a first switch control valve is installed on the surface wall of the reflux pipe, a second switch control valve is installed on the surface wall of the third connecting pipe, and an air quality detector is embedded in the surface wall of the filtering box.

Preferably, the outer wall of water pump cup joints the protection casing, the top fixedly connected with of purifying box and the supporting seat of back flow cooperation use.

Preferably, an air quality detector is embedded in the surface wall of the filter box, and one side, close to the third connecting pipe, of the air quality detector is fixedly connected.

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

1. the utility model provides an environment-friendly engineering waste gas treatment and purification device, which is characterized in that dust fall treatment is carried out on waste gas in a spray tower through a spray head arranged in a spray mechanism, dust particles in the waste gas can be filtered by matching with a filling layer, and then the waste gas treatment and purification effect of the environment-friendly engineering waste gas treatment and purification device on the waste gas is improved by matching with a purification mechanism and a filter box, so that the environment friendliness of the waste gas treatment and purification device is enhanced, and the damage of waste gas emission to the atmosphere is reduced.

2. The utility model provides an environment-friendly engineering waste gas treatment and purification device, which can recover untreated clean waste gas and carry out purification and filtration processing again by arranging a return pipe, a first switch control valve and a second switch control valve in a return assembly to be matched with each other, so that the working efficiency of the waste gas treatment and purification device and the purification effect on waste gas treatment are improved.

Drawings

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

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a perspective view of the purification mechanism, filter box and return assembly of the present utility model;

fig. 4 is a perspective view of the structure of the spraying mechanism of the present utility model.

Reference numerals in the drawings: 1. a mounting table; 2. a spraying mechanism; 21. a spray tower; 22. a multi-way pipe; 23. a shower pipe; 24. a spray head; 25. a water pump; 3. a purifying mechanism; 31. a purifying box; 32. an efficient filter screen; 33. a UV lamp tube; 4. a filter box; 5. an exhaust assembly; 51. a suction fan; 52. an exhaust pipe; 6. a first connection pipe; 7. a second connection pipe; 8. a third connection pipe; 9. a reflow assembly; 91. a return pipe; 92. a first switch control valve; 93. a second switch control valve; 10. an activated carbon adsorption net; 11. a protective cover; 12. a support base; 13. a filling layer; 14. an air quality detector.

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.

The utility model provides an environment-friendly industrial waste gas treatment and purification device as shown in figures 1-4, which comprises a mounting table 1, wherein a spraying mechanism 2, a purification mechanism 3, a filter box 4 and an exhaust component 5 are sequentially arranged at the top of the mounting table 1 from left to right, the spraying mechanism 2 is communicated with the purification mechanism 3 through a first connecting pipe 6, the purification mechanism 3 is communicated with the filter box 4 through a second connecting pipe 7, the filter box 4 is communicated with the exhaust component 5 through a third connecting pipe 8, a reflux component 9 is arranged between the purification mechanism 3 and the filter box 4, waste gas is sprayed, purified and filtered so that the waste gas reaches the emission standard, then the waste gas is discharged through the exhaust component 5, the waste gas which does not reach the standard is purified and filtered again through the reflux component 9, then the waste gas is discharged again, the spraying mechanism 2 comprises a spray tower 21, the right side of the spray tower 21 is embedded with a multi-way pipe 22, the multi-way pipe 22 is communicated with the spray pipe 23 through a connector, the spray pipe 23 is arranged in the inner cavity of the spray tower 21, the surface walls of the spray pipe 23 are equally communicated with the spray heads 24, the bottom end of the multi-way pipe 22 is communicated with the water pump 25, the water inlet of the water pump 25 is communicated with the bottom of the spray tower 21, one end of the first connecting pipe 6 is communicated with the top of the spray tower 21, the inner cavity of the spray tower 21 is sequentially provided with the filling layers 13 from top to bottom, the positions of the three filling layers 13 are all positioned above the spray pipe 23, the water storage source at the bottom of the spray tower 21 is supplied into the multi-way pipe 22 through the water pump 25 and sprays dust through the spray pipe 23, meanwhile, the dust can be filtered in multiple stages through the filling layers 13, the purifying mechanism 3 comprises the purifying box 31, the two ends of the inner cavity of the purifying box 31 are provided with the high-efficiency filter screen 32, the center of the inner cavity of the purifying box 31 is provided with the UV lamp tubes 33, the UV fluorescent tube 33 is the array and distributes, the other end and the one side intercommunication of purifying box 31 of first connecting pipe 6 can filter waste gas through high-efficient filter screen 32, and the effect of disinfecting to waste gas has been strengthened through the light irradiation of UV fluorescent tube 33, thereby the purifying effect of waste gas has been strengthened, the inner chamber of rose box 4 is from a left side to right side all fixedly connected with active carbon adsorption net 10 in proper order, the distance between a plurality of active carbon adsorption nets 10 equals, the one end and the one side intercommunication of rose box 4 of third connecting pipe 8, filter the absorption with remaining dust granule in the waste gas again through the effect of active carbon adsorption net 10, exhaust treatment's purifying effect has been strengthened.

The exhaust assembly 5 comprises a suction fan 51, the suction fan 51 is fixed at the top of the mounting table 1, an air outlet of the suction fan 51 is communicated with an exhaust pipe 52, the other end of the third connecting pipe 8 is communicated with an air inlet of the suction fan 51, and purified waste gas can be discharged.

The reflux subassembly 9 includes the back flow 91, and the one end of back flow 91 is close to the top intercommunication of spray column 21 one side with purifying box 31, and the other end of back flow 91 is close to the one end intercommunication of rose box 4 with third connecting pipe 8, and first on-off control valve 92 is installed to the table wall of back flow 91, and second on-off control valve 93 is installed to the table wall of third connecting pipe 8, the table wall of rose box 4 inlays and has air quality detector 14, air quality detector 14 is close to one side fixed connection of third connecting pipe 8, can detect the quality of waste gas through air quality detector 14 to can pour the waste gas that does not accord with emission standard into inside purifying box 31 once more through back flow 91, carry out purification treatment once more, improved exhaust treatment's purifying effect.

The outer wall of water pump 25 cup joints protection casing 11, and the top fixedly connected with of purifying box 31 and the supporting seat 12 of back flow 91 cooperation use improve the protective effect of water pump 25, can provide the supporting role to back flow 91 through supporting seat 12.

When the device is specifically used, firstly, waste gas enters the spray tower 21 through the air inlet pipeline of the spray tower 21, then, driving force is provided through the water pump 25, a water storage source at the bottom of the spray tower 21 is supplied to the inside of the multi-way pipe 22, dust is sprayed through the spray pipe 23, meanwhile, the dust can be subjected to multistage filtration through the filling layer 13, then, the dust-reduced waste gas is conveyed into the purifying box 31, the purifying effect on the waste gas is enhanced through the filtration of the advanced filter screen and the irradiation of the UV lamp tube 33, then, the purified waste gas is conveyed into the filtering box 4 again, and the harmful substances in the waste gas are adsorbed through the activated carbon adsorption net 10, so that the filtering effect of the waste gas is enhanced, the quality of the waste gas can be detected through the air quality detector 14, and the waste gas which does not meet the emission standard can be poured into the inside of the purifying box 31 again through the return pipe 91, the purifying treatment is performed again, and the purifying effect of the waste gas treatment is improved.

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. An environment-friendly type engineering waste gas treatment purification device comprises an installation table (1), and is characterized in that: the utility model discloses a water pump, including installation platform (1), spray mechanism (2), purifying mechanism (3), rose box (4) and exhaust subassembly (5) are all installed in proper order from left to right in the top, through first connecting pipe (6) intercommunication between spray mechanism (2) and purifying mechanism (3), through second connecting pipe (7) intercommunication between purifying mechanism (3) and rose box (4), rose box (4) and exhaust subassembly (5) are through third connecting pipe (8) intercommunication, be provided with reflux subassembly (9) between purifying mechanism (3) and rose box (4), spray mechanism (2) include spray tower (21), the right side of spray tower (21) is inlayed and is equipped with multi-way pipe (22), multi-way pipe (22) are through the connector intercommunication have shower (23), the inner chamber at spray tower (21) is installed to shower (23), the equal distance of table wall of shower (23) all is linked together and is had shower nozzle (24), the bottom intercommunication of multi-way pipe (22) has water pump (25), the water inlet and the first connecting pipe (21) of water pump (21) and one end that are linked together to spray tower (21) from the top in proper order, the three the position of filling layer (13) all is located the top of shower (23), purifying mechanism (3) are including purifying box (31), the both ends of purifying box (31) inner chamber are provided with high-efficient filter screen (32), UV fluorescent tube (33) are installed in the center department of purifying box (31) inner chamber, UV fluorescent tube (33) are the array and distribute, the other end and the one side intercommunication of purifying box (31) of first connecting pipe (6), the inner chamber of rose box (4) is from a left side to a right side all fixedly connected with active carbon adsorption net (10) in proper order, and is a plurality of distance between active carbon adsorption net (10) equals, one end and the one side intercommunication of rose box (4) of third connecting pipe (8).

2. The environmental protection type exhaust gas treatment and purification device according to claim 1, wherein: the exhaust assembly (5) comprises a suction fan (51), the suction fan (51) is fixed at the top of the mounting table (1), an air outlet of the suction fan (51) is communicated with an exhaust pipe (52), and the other end of the third connecting pipe (8) is communicated with an air inlet of the suction fan (51).

3. The environmental protection type exhaust gas treatment and purification device according to claim 1, wherein: the reflux assembly (9) comprises a reflux pipe (91), one end of the reflux pipe (91) is communicated with the top of the purifying box (31) close to one side of the spray tower (21), the other end of the reflux pipe (91) is communicated with one end of the third connecting pipe (8) close to the filtering box (4), a first switch control valve (92) is arranged on the surface wall of the reflux pipe (91), and a second switch control valve (93) is arranged on the surface wall of the third connecting pipe (8).

4. An environmental protection type waste gas treatment and purification device according to claim 3, wherein: the outer wall of water pump (25) cup joints protection casing (11), the top fixedly connected with of purifying box (31) is with supporting seat (12) of back flow (91) cooperation use.

5. The environmental protection type exhaust gas treatment and purification device according to claim 1, wherein: the air quality detector (14) is embedded in the surface wall of the filter box (4), and one side, close to the third connecting pipe (8), of the air quality detector (14) is fixedly connected.