CN220194407U - Multistage purification device for waste gas treatment - Google Patents

Abstract

The utility model relates to the technical field of waste gas treatment, in particular to a multi-stage purification device for waste gas treatment, which can fully mix waste gas and filtrate by arranging a purification component, effectively remove particles in the waste gas, scrape impurity particles adhered on the inner wall of a box body by a scraper, improve the mixing effect of the waste gas and the filtrate, sequentially filter impurities in the filtrate by a second filter screen and a third filter screen, achieve the effect of purifying the filtrate, prevent the filtrate from being directly discharged and pollute the environment, absorb the waste gas in the filtrate into a connecting box by arranging a filtration component, adsorb and filter the harmful waste gas in the waste gas by an active carbon filter screen, and sterilize and disinfect the waste gas by an ultraviolet disinfection lamp, thereby achieving the aim of multi-stage purification of the waste gas and improving the waste gas purification effect.

Description

Multistage purification device for waste gas treatment

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a multi-stage purification device for waste gas treatment.

Background

Along with the rapid development of industry, various environmental problems caused by the rapid development of economy are more and more serious, and the problem of waste gas pollution is urgently needed to be solved because people need to breathe at any time. However, some existing waste gas purifying devices have low purifying efficiency and general effect, and cannot remove particles in waste gas, so that the discharged gas still contains harmful substances, and multiple times of circulating treatment are needed, which wastes time and increases treatment.

In view of the above, we propose a multistage purification device for exhaust gas treatment to solve the above-mentioned problems.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the technical defects and provide a multi-stage purification device for waste gas treatment, which can remove particles in waste gas.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows:

a multi-stage purification device for exhaust gas treatment, comprising: box, connection box, purification subassembly and filter component, box one side is located to the connection box, in the box was located to the purification subassembly, the purification subassembly includes: the stirring device comprises a rotating column, stirring blades, inclined plates and a drain pipe, wherein the rotating column is rotationally arranged in a box body, a driving part capable of driving the rotating column to rotate is arranged on the box body, the stirring blades are uniformly arranged on the outer wall of the rotating column, the inclined plates are symmetrically arranged in the box body, and the drain pipe is arranged between the two inclined plates; the filter component is located in the connection box, the filter component includes: the novel air conditioner comprises an air suction fan, an air inlet pipe, a first filter screen and an exhaust pipe, wherein the air suction fan is arranged in a connecting box, one end of the air inlet pipe is arranged at the air inlet end of the air suction fan, the other end of the air inlet pipe is communicated with a box body, the first filter screen is arranged in the connecting box, and the exhaust pipe is arranged in the connecting box.

Further, the outer wall of the rotating column is provided with connecting rods which are arranged symmetrically up and down, scraping plates are arranged between the two connecting rods, and the scraping plates are tightly attached to the inner wall of the box body.

Further, the driving section includes: the rotary motor is arranged at the top end of the box body, the first gear is arranged at the output end of the rotary motor, the second gear is arranged on the outer wall of the rotary column, and the first gear is meshed with the second gear.

Further, a second filter screen and a third filter screen are sequentially arranged in the box body from top to bottom.

Further, an ultraviolet disinfection lamp is arranged in the connecting box.

Further, a valve is arranged on the outer wall of the drain pipe.

Further, the outer wall of the connecting box is hinged with a first cleaning door, and the outer wall of the box is hinged with a second cleaning door.

Compared with the prior art, the utility model has the advantages that: through setting up purification components, can make waste gas and filtrate intensive mixing, effectually get rid of the granule in the waste gas, the scraper blade can strike off the impurity granule of adhesion in the box inner wall, improve the mixed effect of waste gas and filtrate, second filter screen and third filter screen filter the impurity in the filtrate in proper order, reach the effect that purifies the filtrate, prevent the direct discharge of filtrate, polluted environment, through setting up filtration components, can absorb the waste gas in the filtrate to the junction box in, first filter screen is the active carbon filter screen, can adsorb the filtration to the harmful waste gas in the waste gas, the ultraviolet disinfection lamp disinfects the waste gas, thereby reach the multistage purification's of waste gas purpose, the exhaust purification effect has been improved.

Drawings

Fig. 1 is a schematic elevational view of the present utility model.

Fig. 2 is a schematic view of the internal structure of the present utility model.

As shown in the figure: 1. a case; 2. a connection box; 3. rotating the column; 4. stirring the leaves; 5. a sloping plate; 6. a drain pipe; 7. a suction fan; 8. an air inlet pipe; 9. a first filter screen; 10. an exhaust pipe; 11. a connecting rod; 12. a scraper; 13. a rotating electric machine; 14. a first gear; 15. a second gear; 16. a second filter screen; 17. a third filter screen; 18. an ultraviolet sterilizing lamp; 19. a valve; 20. cleaning a first door; 21. and cleaning a second door.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.

A multi-stage purification device for exhaust gas treatment, as shown in fig. 1-2, comprising: the box 1, junction box 2, purification subassembly and filter component, junction box 2 locates box 1 one side, purification subassembly locates in the box 1, purification subassembly includes: a rotary column 3, a stirring blade 4, a sloping plate 5 and a drain pipe 6.

Preferably, in order to make exhaust gas and filtrate intensive mixing, effectually get rid of the granule in the exhaust gas, as shown in fig. 2, the rotation post 3 rotates and locates in the box 1, be equipped with on the box 1 and drive rotation post 3 pivoted drive division, stirring leaf 4 evenly arranged locates the rotation post 3 outer wall, swash plate 5 locates and is the symmetry and locates in the box 1, drain pipe 6 locates between two swash plates 5, drain pipe 6 outer wall is equipped with valve 19.

Preferably, in order to drive the rotation of the rotation column 3, as shown in fig. 1, the driving part includes: the rotary motor 13, the first gear 14 and the second gear 15, wherein the rotary motor 13 is arranged at the top end of the box body 1, the first gear 14 is arranged at the output end of the rotary motor 13, the second gear 15 is arranged on the outer wall of the rotary column 3, and the first gear 14 is meshed with the second gear 15.

Preferably, in order to scrape off the impurity particles adhered to the inner wall of the box body 1 and improve the mixing effect of the waste gas and the filtrate, as shown in fig. 2, the outer wall of the rotating column 3 is provided with connecting rods 11, the connecting rods 11 are symmetrically arranged up and down, scraping plates 12 are arranged between the two connecting rods 11, and the scraping plates 12 are tightly attached to the inner wall of the box body 1.

Preferably, in order to sequentially filter impurities in the filtrate, the effect of purifying the filtrate is achieved, the filtrate is prevented from being directly discharged and polluting the environment, and a second filter screen 16 and a third filter screen 17 are sequentially arranged in the box body 1 from top to bottom.

Preferably, in order to absorb the waste gas in the filtrate into the connection box 2, the harmful waste gas in the waste gas is adsorbed and filtered, the filter component is arranged in the connection box 2, and the filter component comprises: the novel air conditioner comprises an air suction fan 7, an air inlet pipe 8, a first filter screen 9 and an exhaust pipe 10, wherein the air suction fan 7 is arranged in a connecting box 2, one end of the air inlet pipe 8 is arranged at the air inlet end of the air suction fan 7, the other end of the air inlet pipe 8 is communicated with a box body 1, the first filter screen 9 is arranged in the connecting box 2, the first filter screen 9 is an activated carbon filter screen, and the exhaust pipe 10 is arranged in the connecting box 2.

Preferably, in order to sterilize and disinfect the waste gas, the purpose of multi-stage purification of the waste gas is achieved, the waste gas purification effect is improved, and the ultraviolet sterilizing lamp 18 is arranged in the connecting box 2.

As shown in FIG. 1, the outer wall of the connecting box 2 is hinged with a first cleaning door 20, the first cleaning door 20 is opened to facilitate cleaning of the first filter screen 9, the outer wall of the box 1 is hinged with a second cleaning door 21, and the second cleaning door 21 is opened to facilitate filtering of the second filter screen 16 and the third filter screen 17.

When the multistage purification device for waste gas treatment is specifically used, filtrate and waste gas are conveyed into the box body 1, the rotating motor 13 is started to drive the gear I14 to rotate, the gear I14 drives the gear II 15 to rotate, the gear II 15 drives the rotating column 3 to rotate, the rotating column 3 drives the stirring blade 4 to rotate, the stirring blade 4 rotates to fully mix waste water with the filtrate to remove particles in the waste gas, the rotating column 3 also can drive the connecting rod 11 to rotate, the connecting rod 11 drives the scraper blade 12 to rotate, the scraper blade 12 can scrape impurity particles adhered to the inner wall of the box body 1, the mixing effect of the waste gas and the filtrate is improved, when the filtrate and the waste gas are mixed to a certain degree, the drain pipe 6 is opened, the filtrate sequentially passes through the second filter screen 16 and the third filter screen 17, the second filter screen 16 and the third filter screen 17 filter the impurity in the filtrate in proper order, reach the effect of purifying the filtrate, prevent that the filtrate from directly discharging, polluted environment, start suction fan 7, harmful gas in the filtrate can enter into in the junction box 2, first filter screen 9 is the active carbon filter screen, can adsorb the filtration to harmful waste gas in the waste gas, ultraviolet disinfection lamp 18 disinfects and disinfects waste gas, thereby reach the multistage purification's of waste gas purpose, exhaust purification effect has been improved, the gas after purifying and filtering can be discharged through blast pipe 10, open clean door one 20 and be convenient for clear up first filter screen 9, open clean door two 21, be convenient for filter second filter screen 16 and third filter screen 17.

The utility model and its embodiments have been described above with no limitation, and only some, but not all embodiments of the utility model are shown in the detailed description, with the true construction not being limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (7)

1. A multi-stage purification device for exhaust gas treatment, comprising: box (1), connecting box (2), purification subassembly and filtration subassembly, box (1) one side is located to connecting box (2), in box (1) is located to purification subassembly, its characterized in that, purification subassembly includes: the stirring device comprises a rotating column (3), stirring blades (4), inclined plates (5) and a drain pipe (6), wherein the rotating column (3) is rotationally arranged in a box body (1), a driving part capable of driving the rotating column (3) to rotate is arranged on the box body (1), the stirring blades (4) are uniformly arranged on the outer wall of the rotating column (3), the inclined plates (5) are symmetrically arranged in the box body (1), and the drain pipe (6) is arranged between the two inclined plates (5); the filter component is arranged in the connecting box (2), and the filter component comprises: suction fan (7), intake pipe (8), first filter screen (9) and blast pipe (10), in connecting box (2) are located to suction fan (7), the air inlet end of suction fan (7) is located to the one end of intake pipe (8), the other end and the box (1) of intake pipe (8) are linked together, in connecting box (2) are located to first filter screen (9), in connecting box (2) are located to blast pipe (10).

2. The multistage purification device for waste gas treatment according to claim 1, wherein connecting rods (11) are arranged on the outer wall of the rotating column (3), the connecting rods (11) are arranged symmetrically up and down, scraping plates (12) are arranged between the two connecting rods (11), and the scraping plates (12) are tightly attached to the inner wall of the box body (1).

3. The multistage purification device for exhaust gas treatment according to claim 1, wherein the driving section comprises: the rotary motor (13), first gear (14) and second gear (15), rotary motor (13) are located box (1) top, output of rotary motor (13) is located to first gear (14), second gear (15) are located the outer wall of slewing column (3), first gear (14) meshes with second gear (15).

4. The multistage purification device for exhaust gas treatment according to claim 1, wherein a second filter screen (16) and a third filter screen (17) are provided in the tank (1) in this order from top to bottom.

5. The multistage purification device for exhaust gas treatment according to claim 1, wherein an ultraviolet sterilizing lamp (18) is provided in the junction box (2).

6. The multi-stage purification device for exhaust gas treatment according to claim 1, wherein the outer wall of the drain pipe (6) is provided with a valve (19).

7. The multi-stage purification device for waste gas treatment according to claim 1, wherein the outer wall of the connecting box (2) is hinged with a first cleaning door (20), and the outer wall of the box body (1) is hinged with a second cleaning door (21).