阅读说明：本技术 一种基于微生物的组合式工业废气处理系统 (Combined industrial waste gas treatment system based on microorganisms ) 是由 汪旭弘 曾展灵 汪尽卿 苗柯 陈德再 于 2021-09-24 设计创作，主要内容包括：本发明公开了一种基于微生物的组合式工业废气处理系统,涉及废气处理技术领域,解决了现有的使用微生物处理过程中废气未进行预处理,废气中的有毒颗粒会影响微生物的存活,且废气自身温度高,不利于微生物的净化等问题。一种基于微生物的组合式工业废气处理系统,包括安装防护机构,所述安装防护机构上端的内侧安装有微生物安装机构,所述微生物安装机构包括固定安装盘、透气防护套网、支撑环、微生物安装竖板、第一定位卡环和第二定位卡环,所述固定安装盘的上端面固定安装有第一定位卡环和第二定位卡环。本发明通过对废气进行组合式和多种净化操作,有效保持微生物的活性,且通过水循环便于对废气中固体颗粒进行去除。(The invention discloses a combined type industrial waste gas treatment system based on microorganisms, relates to the technical field of waste gas treatment, and solves the problems that in the existing treatment process of using the microorganisms, waste gas is not pretreated, toxic particles in the waste gas can influence the survival of the microorganisms, the temperature of the waste gas is high, the microorganism purification is not facilitated, and the like. The utility model provides a combination formula industrial waste gas treatment system based on microorganism, includes installation protection machanism, microorganism installation mechanism is installed to the inboard of installation protection machanism upper end, microorganism installation mechanism includes fixed mounting dish, ventilative protection cover net, support ring, microorganism installation riser, first location snap ring and second location snap ring, the up end fixed mounting of fixed mounting dish has first location snap ring and second location snap ring. The invention effectively maintains the activity of microorganisms by carrying out combined and various purification operations on the waste gas, and is convenient for removing solid particles in the waste gas through water circulation.)

1. A combination industrial waste gas treatment system based on microorganism, includes installation protection machanism (2), its characterized in that: a microorganism installation mechanism (6) is arranged on the inner side of the upper end of the installation protection mechanism (2), the microorganism installation mechanism (6) comprises a fixed installation disc (601), a breathable protective cover net (602), a support ring (603), a microorganism installation vertical plate (604), a first positioning snap ring (605) and a second positioning snap ring (606), a first positioning snap ring (605) and a second positioning snap ring (606) are fixedly arranged on the upper end surface of the fixed mounting disc (601), sixty microorganism installation vertical plates (604) are uniformly installed on the inner sides of the first positioning snap ring (605) and the second positioning snap ring (606), the inner side of the second positioning snap ring (606) is provided with a breathable protective cover net (602), a support ring (603) is arranged on the inner side of the upper end of the breathable protective cover net (602), and a circulating water delivery cooling mechanism (4) is fixedly arranged on one side of the installation protection mechanism (2).

2. The microbiologically based combined industrial waste gas treatment system according to claim 1, wherein: the waste gas inlet pipe (1) is fixedly installed at the bottom end of the installation protection mechanism (2), the aeration transmission mechanism (3) is installed on the upper end face of the support ring (603), the separation filtering mechanism (5) is installed on the outer side of the bottom end of the aeration transmission mechanism (3), the separation filtering mechanism (5) comprises a conical air guide seat (501), a separation mounting plate (502) and a filtering air permeable plate (503), the separation mounting plate (502) is installed on the upper end face of the filtering air permeable plate (503), and four conical air guide seats (501) are uniformly and fixedly installed on the inner side of the separation mounting plate (502).

3. The microbiologically based combined industrial waste gas treatment system according to claim 1, wherein: the installation protection mechanism (2) comprises a protection frame (201), a heat insulation sleeve (202), an installation treatment tank body (203) and a first connection gas transmission box (204), wherein the installation treatment tank body (203) is fixedly installed on the upper end face of the first connection gas transmission box (204), the heat insulation sleeve (202) is arranged on the outer side of the upper end of the installation treatment tank body (203), and the protection frame (201) is fixedly installed on the outer side of the heat insulation sleeve (202).

4. The combined microorganism-based industrial waste gas treatment system according to claim 2, wherein: aeration drive mechanism (3) are including drive motor (301), output tube (302), sealed lid (303), transmission air guide shaft (304), aeration frame (305) and second connection gas transmission box (306), the outside fixed mounting of transmission air guide shaft (304) bottom has aeration frame (305), transmission gas guide shaft (304) upper end's outside sliding connection has the second to connect gas transmission box (306), one side that gas transmission box (306) was connected to the second is provided with output tube (302), the lower terminal surface fixed mounting that gas transmission box (306) was connected to the second has sealed lid (303), the upper end fixed mounting of transmission air guide shaft (304) has drive motor (301).

5. The microbiologically based combined industrial waste gas treatment system according to claim 1, wherein: circulating water delivery cooling mechanism (4) include cold water input tube (401), supporting seat (402), hot water input tube (403), connect air duct (404), heat dissipation frame (405), cooling box (406), water delivery folded plate (407) and water pump (408), the up end fixed mounting of supporting seat (402) has cooling box (406), the one end of cooling box (406) is provided with cold water input tube (401), the other end of cooling box (406) is provided with hot water input tube (403), the up end fixed mounting of cooling box (406) has connection air duct (404), heat dissipation frame (405) are all installed to the both sides of cooling box (406), water pump (408) are installed to the inboard of cooling box (406), eight water delivery folded plate (407) are installed to the one end of water pump (408).

6. The microbiologically based combined industrial waste gas treatment system according to claim 1, wherein: first location snap ring (605) and second location snap ring (606) all with fixed mounting dish (601) welded fastening, the inboard of first location snap ring (605) all is provided with positioning groove with the outside of second location snap ring (606), the both ends of microorganism installation riser (604) all extend to positioning groove's inboard, the both ends and two second location snap rings (606) of ventilative protection cover net (602) all pass through threaded connection.

7. The combined microorganism-based industrial waste gas treatment system according to claim 3, wherein: the bottom end of the waste gas input pipe (1) is in threaded connection with a first connecting gas transmission box (204), the first connecting gas transmission box (204) is fixedly connected with the bottom end of the installation treatment tank body (203) through screws, the upper end of the protective frame (201) is connected with the installation treatment tank body (203) through a heat insulation sleeve (202), the fixed installation disc (601) is fixedly welded with the installation treatment tank body (203), and the lower end face of the fixed installation disc (601) is provided with a ventilation groove.

8. The combined microorganism-based industrial waste gas treatment system according to claim 4, wherein: the bottom of transmission air guide shaft (304) runs through sealed lid (303), fixed mounting dish (601), separates mounting panel (502) and filters ventilative board (503) and is connected fixedly through screw and aeration frame (305), the lower terminal surface of aeration frame (305) is provided with twelve stirring rods, the outside at transmission air guide shaft (304) both ends all is provided with the bleeder vent, output tube (302), second connection gas transmission box (306) and transmission air guide shaft (304) all through connection.

9. The combined microorganism-based industrial waste gas treatment system according to claim 5, wherein: the middle parts of the cooling box body (406) and the supporting seat (402) are fixedly connected through screws, the two sides of the heat dissipation frame (405) and the cooling box body (406) are fixedly connected through screws, and heat dissipation fins are arranged on one side of the heat dissipation frame (405).

10. The combined microorganism-based industrial waste gas treatment system according to claim 5, wherein: the water pump (408) is fixedly connected with the cooling box body (406) through screws, the water delivery folded plate (407) is connected with the cooling box body (406) through a positioning pin, and the lower end face of the cooling box body (406) is provided with a water replenishing pipe and a water draining pipe respectively.

Technical Field

The invention relates to the technical field of waste gas treatment, in particular to a combined industrial waste gas treatment system based on microorganisms.

Background

Along with the rapid development of social economy, a large amount of waste gas can be generated in the industrial production process, and the waste gas purification mainly refers to the treatment work of the industrial waste gas generated in industrial places, such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas; the waste gas contains many kinds of pollutants, the physical and chemical properties of the pollutants are very complex, the toxicity is different, the common waste gas contains sulfur dioxide, nitrogen oxide, hydrocarbon and the like, the industrial waste gas is treated by microorganisms, and the method has the advantages of simple equipment, less investment, low operation cost, no secondary pollution and the like.

However, in the existing microbial treatment process, waste gas is not pretreated, toxic particles in the waste gas can influence the survival of microbes, and the temperature of the waste gas is high, so that the waste gas is not beneficial to the purification of the microbes; thus, the existing need is not met, for which we propose a combined industrial waste gas treatment system based on microorganisms.

Disclosure of Invention

The invention aims to provide a combined type industrial waste gas treatment system based on microorganisms, which aims to solve the problems that the toxic particles in waste gas can influence the survival of the microorganisms, the temperature of the waste gas is high, the microorganism purification is not facilitated and the like because the waste gas is not pretreated in the existing microorganism treatment process in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a combination formula industrial waste gas treatment system based on microorganism, includes installation protection machanism, microorganism installation mechanism is installed to the inboard of installation protection machanism upper end, microorganism installation mechanism includes fixed mounting dish, ventilative protection cover net, support ring, microorganism installation riser, first location snap ring and second location snap ring, the up end fixed mounting of fixed mounting dish has first location snap ring and second location snap ring, sixty microorganism installation risers are evenly installed to the inboard of first location snap ring and second location snap ring, ventilative protection cover net is installed to the inboard of second location snap ring, the inboard of ventilative protection cover net upper end is provided with the support ring, one side fixed mounting of installation protection machanism has the defeated water cooling of circulation mechanism.

Preferably, the bottom fixed mounting of installation protection mechanism has the waste gas input pipe, the up end of support ring is installed aeration drive mechanism, the outside of aeration drive mechanism bottom is installed and is separated filtering mechanism, it includes toper air guide seat, separates the mounting panel and filters the gas permeable plate to separate filtering mechanism, the up end of filtering the gas permeable plate is installed and is separated the mounting panel, the even fixed mounting in inboard of separating the mounting panel has four toper air guide seats.

Preferably, the installation protection mechanism comprises a protection frame, a heat insulation sleeve, an installation treatment tank body and a first connection gas transmission box, the installation treatment tank body is fixedly installed on the upper end face of the first connection gas transmission box, the heat insulation sleeve is arranged on the outer side of the upper end of the installation treatment tank body, and the protection frame is fixedly installed on the outer side of the heat insulation sleeve.

Preferably, aeration drive mechanism includes that transmission motor, output tube, sealed lid, transmission air guide shaft, aeration frame and second connect the gas transmission box, the outside fixed mounting of transmission air guide shaft bottom has the aeration frame, the outside sliding connection of transmission air guide shaft upper end has the second to connect the gas transmission box, one side that the gas transmission box was connected to the second is provided with the output tube, the lower terminal surface fixed mounting that the gas transmission box was connected to the second has sealed lid, the upper end fixed mounting of transmission air guide shaft has transmission motor.

Preferably, circulation water delivery cooling mechanism includes cold water input tube, supporting seat, hot water input tube, connects air duct, heat dissipation frame, cooling box, water delivery folded plate and water pump, the up end fixed mounting of supporting seat has the cooling box, the one end of cooling box is provided with the cold water input tube, the other end of cooling box is provided with the hot water input tube, the up end fixed mounting of cooling box has the connection air duct, the heat dissipation frame is all installed to the both sides of cooling box, the water pump is installed to the inboard of cooling box, eight water delivery folded plates are installed to the one end of water pump.

Preferably, first location snap ring and second location snap ring all with fixed mounting dish welded fastening, the inboard of first location snap ring all is provided with positioning channel groove with the outside of second location snap ring, the both ends of microorganism installation riser all extend to positioning channel groove's inboard, the both ends and two second location snap rings of ventilative protective cover net all pass through threaded connection.

Preferably, the bottom end of the waste gas input pipe is in threaded connection with a first connecting gas transmission box, the first connecting gas transmission box is fixedly connected with the bottom end of the installation treatment tank body through screws, the upper end of the protective frame is connected with the installation treatment tank body through a heat insulation sleeve, the fixed mounting disc is fixedly welded with the installation treatment tank body, and a ventilation groove is formed in the lower end face of the fixed mounting disc.

Preferably, the bottom end of the transmission air guide shaft penetrates through the sealing cover, the fixed mounting disc, the separation mounting plate and the filtering air permeable plate and is fixedly connected with the aeration frame through screws, twelve stirring rods are arranged on the lower end face of the aeration frame, air holes are formed in the outer sides of the two ends of the transmission air guide shaft, and the output pipe, the second connection air transmission box and the transmission air guide shaft are all in through connection.

Preferably, the middle parts of the cooling box body and the supporting seat are fixedly connected through screws, the two sides of the heat dissipation frame and the two sides of the cooling box body are fixedly connected through screws, and one side of the heat dissipation frame is provided with heat dissipation fins.

Preferably, the water pump is fixedly connected with the cooling box body through screws, the water delivery folded plate is connected with the cooling box body through a positioning pin, and the lower end face of the cooling box body is provided with a water replenishing pipe and a water draining pipe respectively.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the transmission motor drives the aeration frame to rotate through the transmission air guide shaft, so that the inner side of the installation treatment tank body can be subjected to aeration treatment, the degrees of cold water and waste gas are conveniently improved, harmful particles in the waste gas are effectively removed, the waste gas is conveniently cooled, the circulating transportation of a water body and the cooling and purification of the waste gas are facilitated through the cold water input pipe and the hot water input pipe, the heat dissipation of the water body on the inner side of the cooling tank body is facilitated through the heat dissipation frame, and the stability of water circulation is kept;

2. the invention is convenient to enter the inner sides of the fixed mounting disc and the transmission motor through the filtration of the filtration air-permeable plate and the guide of the conical air-guide seat, wherein the filtration air-permeable plate is convenient to separate water vapor, the humidity in the microbial culture process is effectively kept unchanged, waste gas can be quickly purified through microbes on the two sides of the microbial mounting vertical plate, the treatment efficiency of the waste gas is effectively improved, and the purification effect is effectively ensured and the activity in the microbial purification process is improved through the combined multiple purification treatment of the waste gas.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of the separation filter mechanism of the present invention;

FIG. 4 is a partial schematic view of the partition mounting plate of the present invention;

FIG. 5 is a schematic cross-sectional view of the circulating water supply cooling mechanism according to the present invention;

FIG. 6 is a schematic view of the structure of the microorganism-mounting riser of the present invention.

In the figure: 1. an exhaust gas input pipe; 2. installing a protection mechanism; 201. a protective frame; 202. a thermal insulation sleeve; 203. installing a treatment tank body; 204. the first connecting gas transmission box; 3. an aeration transmission mechanism; 301. a drive motor; 302. an output pipe; 303. a sealing cover; 304. a transmission air guide shaft; 305. an aeration frame; 306. the second is connected with the gas transmission box; 4. a circulating water delivery cooling mechanism; 401. a cold water input pipe; 402. a supporting seat; 403. a hot water input pipe; 404. connecting an air duct; 405. a heat dissipation frame; 406. a cooling box body; 407. water delivery folded plates; 408. a water pump; 5. a separation filtering mechanism; 501. a conical air guide seat; 502. a partition mounting plate; 503. filtering the air-permeable plate; 6. a microorganism mounting mechanism; 601. fixing the mounting plate; 602. a breathable protective cover net; 603. a support ring; 604. installing a vertical plate for microorganisms; 605. a first positioning snap ring; 606. and a second positioning snap ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The drive motor 301 (model number YS7134) and the water pump 408 (model number MDZ-20-180) can be purchased from the market or customized by a person.

Referring to fig. 1 to 6, an embodiment of the present invention includes: a combined industrial waste gas treatment system based on microorganisms comprises an installation protection mechanism 2, wherein a microorganism installation mechanism 6 is installed on the inner side of the upper end of the installation protection mechanism 2, the microorganism installation mechanism 6 comprises a fixed installation disc 601, a breathable protection covering net 602, a support ring 603, microorganism installation vertical plates 604, a first positioning vertical ring 605 and a second positioning vertical ring 606, the upper end surface of the fixed installation disc 601 is fixedly provided with the first positioning vertical ring 605 and the second positioning vertical ring 606, sixty microorganism installation vertical plates 604 are evenly installed on the inner sides of the first positioning vertical ring 605 and the second positioning vertical ring 606, so that the microorganism installation vertical plates 604 can be conveniently positioned and installed through the first positioning vertical ring 605 and the second positioning vertical ring 606, the breathable protection covering net 602 is installed on the inner side of the upper end of the breathable protection covering net 602, the support ring 603 is arranged on the inner side of the upper end of the breathable protection covering net 602, and a circulating water conveying and cooling mechanism 4 is fixedly installed on one side of the installation protection mechanism 2, wholly through carrying out combination formula and multiple purification operation to waste gas, effectively keep the activity of microorganism, and be convenient for get rid of solid particle in the waste gas through hydrologic cycle.

Further, the bottom fixed mounting of installation protection machanism 2 has waste gas input pipe 1, aeration drive mechanism 3 is installed to the up end of support ring 603, the outside of 3 bottoms of aeration drive mechanism is installed and is separated filter mechanism 5, it includes toper air guide seat 501 to separate filter mechanism 5, separate mounting panel 502 and filter gas permeable plate 503, filter gas permeable plate 503's up end and install and separate mounting panel 502, the even fixed mounting in inboard of separating mounting panel 502 has four toper air guide seats 501, be convenient for carry out the separation to steam through separating filter mechanism 5, effectively keep unchangeable of humidity among the microbial cultivation process.

Further, installation protection mechanism 2 includes protective frame 201, heat-insulating sleeve 202, the installation is handled jar body 203 and first connection gas transmission box 204, and the up end fixed mounting who connects gas transmission box 204 has the installation to be handled jar body 203, and the outside of the installation of the upper end of handling jar body 203 is provided with heat-insulating sleeve 202, and the outside fixed mounting who separates heat-insulating sleeve 202 has protective frame 201, is convenient for protect the purifying process and install the structure through installation protection mechanism 2.

Further, the aeration transmission mechanism 3 comprises a transmission motor 301, an output pipe 302, a sealing cover 303, a transmission air guide shaft 304, an aeration frame 305 and a second connection air transmission box 306, the outer side of the bottom end of the transmission air guide shaft 304 is fixedly provided with the aeration frame 305, the outer side of the upper end of the transmission air guide shaft 304 is connected with the second connection air transmission box 306 in a sliding mode, one side of the second connection air transmission box 306 is provided with the output pipe 302, the lower end face of the second connection air transmission box 306 is fixedly provided with the sealing cover 303, the upper end of the transmission air guide shaft 304 is fixedly provided with the transmission motor 301, the aeration treatment of waste gas is facilitated through the aeration transmission mechanism 3, the temperature is effectively reduced, and solid particles are removed.

Further, circulation water delivery cooling mechanism 4 includes cold water input tube 401, supporting seat 402, hot water input tube 403, connect the air duct 404, heat dissipation frame 405, cooling box 406, water delivery folded plate 407 and water pump 408, the up end fixed mounting of supporting seat 402 has cooling box 406, the one end of cooling box 406 is provided with cold water input tube 401, the other end of cooling box 406 is provided with hot water input tube 403, the up end fixed mounting of cooling box 406 has connection air duct 404, heat dissipation frame 405 is all installed to the both sides of cooling box 406, water pump 408 is installed to the inboard of cooling box 406, eight water delivery folded plate 407 are installed to the one end of water pump 408, be convenient for carry out the circulation transport and the cooling processing to the water through circulation water delivery cooling mechanism 4, be convenient for reduce the temperature of waste gas when purifying.

Further, first location snap ring 605 and second location snap ring 606 all with fixed mounting dish 601 welded fastening, the inboard of first location snap ring 605 all is provided with positioning groove with the outside of second location snap ring 606, the both ends of microorganism installation riser 604 all extend to positioning groove's inboard, the both ends and two second location snap rings 606 of ventilative protective covering net 602 all pass through threaded connection for be convenient for fix a position the installation to microorganism installation riser 604 through first location snap ring 605 and second location snap ring 606.

Further, the bottom of waste gas input pipe 1 passes through threaded connection with first connection gas transmission box 204, first connection gas transmission box 204 passes through the bolted connection with the bottom of the installation treatment tank body 203 and fixes, the upper end of protective frame 201 is connected through thermal-insulated sleeve 202 with the installation treatment tank body 203, fixed mounting dish 601 and the welding of the installation treatment tank body 203, the lower terminal surface of fixed mounting dish 601 is provided with ventilative groove, be convenient for through first connection gas transmission box 204 input waste gas.

Further, the bottom end of the transmission air guide shaft 304 penetrates through the sealing cover 303, the fixed mounting disc 601, the separation mounting plate 502 and the filtering air permeable plate 503 to be fixedly connected with the aeration frame 305 through screws, twelve stirring rods are arranged on the lower end face of the aeration frame 305, air permeable holes are formed in the outer sides of the two ends of the transmission air guide shaft 304, the output pipe 302, the second connection air transmission box 306 and the transmission air guide shaft 304 are connected in a penetrating manner, and the transmission of the structure and the twice flow guiding of air are facilitated through the transmission air guide shaft 304.

Further, the middle parts of the cooling box body 406 and the supporting seat 402 are fixed through screw connection, the two sides of the heat dissipation frame 405 and the cooling box body 406 are fixed through screw connection, and one side of the heat dissipation frame 405 is provided with heat dissipation fins, so that the water body on the inner side of the cooling box body 406 is conveniently dissipated through the heat dissipation frame 405, and the stability of water circulation is kept.

Further, the water pump 408 is fixedly connected with the cooling box 406 through screws, the water delivery folding plate 407 is connected with the cooling box 406 through a positioning pin, the lower end face of the cooling box 406 is provided with a water replenishing pipe and a water draining pipe respectively, the water delivery folding plate 407 is convenient for prolonging the water flow time and the contact area of the water and the cooling box 406, and further the heat dissipation effect is improved.

The working principle is as follows: when in use, the functions of all parts are checked whether to be intact, the bottom end of the waste gas input pipe 1 is connected with the installation treatment tank body 203 through the first connecting gas transmission box 204, the upper end of the protective frame 201 is connected with the installation treatment tank body 203 through the heat insulation sleeve 202, so that the aeration transmission mechanism 3, the separation filtering mechanism 5 and the microorganism installation mechanism 6 can be installed through the installation treatment tank body 203, the two ends of the cooling box body 406 are connected with the installation treatment tank body 203 through the cold water input pipe 401 and the hot water input pipe 403, the power supply is switched on, the inner side of the first positioning clamping ring 605 and the outer side of the second positioning clamping ring 606 are both provided with positioning clamping grooves, the two ends of the microorganism installation vertical plate 604 extend to the inner sides of the positioning clamping grooves, so that the microorganism installation vertical plate 604 can be conveniently positioned and installed through the first positioning clamping ring 605 and the second positioning clamping ring 606, microorganisms are cultured on the two sides of the microorganism installation vertical plate 604, so that the sealing cover 303 is convenient for sealing the microorganism installation mechanism 6, the lower end surface of the cooling box body 406 is respectively provided with a water replenishing pipe and a water draining pipe, the cooling box body 406 is convenient for replenishing cold water to the inner side of the bottom end of the installation treatment tank body 203 through the cold water input pipe 401, the inner side of the installation treatment tank body 203 is input with industrial waste gas through the waste gas input pipe 1, the transmission motor 301 is started, the transmission motor 301 drives the aeration frame 305 to rotate under the supporting action of the sealing cover 303 through the transmission air guide shaft 304, the inner side of the installation treatment tank body 203 can be subjected to aeration treatment, the degree of cold water and the waste gas is convenient to improve, harmful particles in the waste gas are effectively removed, the waste gas is convenient to be subjected to cooling treatment, the water pump 408 is started, the water pump 408 is convenient for conveying the water body inside the cooling box body 406, and the water body with the increased temperature is convenient for being discharged to the inner side of the cooling box body 406 through the hot water input pipe 403, furthermore, the circulating transportation of the water body and the cooling and purification of the waste gas are facilitated by the cold water input pipe 401 and the hot water input pipe 403, the heat dissipation frames 405 are respectively installed at the two sides of the cooling box body 406, so that the heat dissipation of the water body at the inner side of the cooling box body 406 is facilitated by the heat dissipation frames 405, the stability of the water circulation is kept, the waste gas after pretreatment can conveniently enter the fixed installation disc 601 and the inner side of the transmission motor 301 by the filtration of the filtering air-permeable plate 503 and the guidance of the conical air-guide seat 501, wherein the filtering air-permeable plate 503 is convenient for blocking the water vapor, the humidity in the microorganism culture process is effectively kept unchanged, the waste gas can be rapidly purified by the microorganisms at the two sides of the microorganism installation vertical plate 604, the treatment efficiency of the waste gas is effectively improved, the purification effect is effectively ensured by performing the combined multiple purification treatment on the waste gas, and the activity in the microorganism purification process is improved, the purified waste gas is conveniently discharged through the breathable protective sleeve 602, the transmission air guide shaft 304 and the output pipe 302, and the use is convenient.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.