CN217340565U

CN217340565U - Environment-friendly industrial waste gas emission purification treatment device

Info

Publication number: CN217340565U
Application number: CN202123330504.4U
Authority: CN
Inventors: 庞家盈
Original assignee: Shanghai Xien Environmental Protection Technology Co ltd
Current assignee: Shanghai Xien Environmental Protection Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-09-02
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to a waste gas treatment technical field just discloses an environment-friendly industrial waste gas emission purification unit, the protective housing comprises a protective housing, the bottom fixed mounting of protective housing has the supporting leg, the inside of protective housing is provided with filtering mechanism, one side of protective housing is provided with heat dissipation mechanism, heat dissipation mechanism is including quick-witted case, motor, threaded rod, thread bush, limiting plate, connecting rod, fan, flexible gag lever post, quick-witted case fixed mounting is in one side of protective housing. The limiting plate prevents that the thread bush from taking place to drop in the motion process after the bar through-hole damages, leads to the device to damage, and the fan dispels the heat to fin and filtering duct, and the thread bush makes the even inside to the protective housing of fan dispel the heat, and the fin is radiating efficiency with higher speed, and the circular through-hole of seting up on the fin has increased with gaseous area of contact, has further improved the efficiency of heat dissipation and heat transfer.

Description

Environment-friendly industrial waste gas emission purification treatment device

Technical Field

The utility model relates to a waste gas treatment technical field specifically is an environment-friendly industrial waste gas discharges purification unit.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has large odor, seriously pollutes the environment and affects the human health. The exhaust gas contains many kinds of pollutants, and the physical and chemical properties of the pollutants are very complex and the toxicity of the pollutants is different. Various harmful gases and solid wastes containing various components such as heavy metals, salts and radioactive substances are discharged due to different raw materials and processes used in industrial production; waste gas pollutes atmospheric environment is one of the most general most serious environmental problem in the world, and exhaust-gas treatment refers to and carries out the preliminary treatment before externally discharging to the waste gas that produces in industrial site, factory workshop to reach the work of the external standard of discharging of national waste gas, current exhaust treatment device lacks the effect to waste gas cooling, can produce thermal pollution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly industrial waste gas discharges purification unit reaches the purpose in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environment-friendly industrial waste gas emission purification unit, includes the protective housing, the bottom fixed mounting of protective housing has the supporting leg, the inside of protective housing is provided with filtering mechanism, one side of protective housing is provided with heat dissipation mechanism, heat dissipation mechanism is including quick-witted case, motor, threaded rod, thread bush, limiting plate, connecting rod, fan, flexible gag lever post, quick-witted case fixed mounting is in one side of protective housing, motor fixed mounting is at the inner wall of quick-witted case, the one end fixed connection of shaft coupling and threaded rod is passed through to the output of motor.

Preferably, the one end that the motor was kept away from to the threaded rod runs through the inner wall of quick-witted case and extends to the outside bottom fixed connection with the limiting plate, the inner wall of thread bush and the surface threaded connection of threaded rod, the limiting plate prevents that the thread bush takes place to drop in the motion process after the bar through-hole damages, leads to the device to damage.

Preferably, the one end of connecting rod and one side fixed connection of thread bush, the bar through-hole has been seted up to one side of protective housing, the one end that the thread bush was kept away from to the connecting rod runs through the bar through-hole and extends to the inside one end fixed connection with the fan, and the fan dispels the heat to fin and filtering duct.

Preferably, the one end of flexible gag lever post and the top fixed connection of quick-witted case, the one end that quick-witted case and the opposite side fixed connection of thread bush were kept away from to flexible gag lever post, flexible gag lever post has changed the direction of motion of thread bush, and the thread bush makes the even inside to the protective housing of fan dispel the heat.

Preferably, filtering mechanism is including filtering duct way, fin, first filter screen, second filter screen, third filter screen, air suction pipeline, suction fan, air-out pipeline, bellows, the top inner wall of protective housing is run through to the one end of filtering duct way and extends to the outside, the one end of fin runs through filtering duct way's outer wall and extends to inside, the middle part and the filtering duct welding of fin, fin radiating efficiency with higher speed.

Preferably, first filter screen, second filter screen and third filter screen fixed mounting are in proper order at the inner wall of filter tube way, the other end of filter tube way and the one end fixed connection of aspiration channel way, the other end of aspiration channel way runs through the outer wall of bellows and extends to inside and the inlet scoop fixed connection of suction fan, the air outlet of suction fan and the one end fixed connection of air-out pipeline way, the other end of air-out pipeline way runs through the inner wall of bellows and the inner wall of protective housing in proper order and extends to the outside of protective housing, and the suction fan will filter the exhaust emission.

Preferably, the heat sink is provided with two circular through holes, and the circular through holes formed in the heat sink increase the contact area with gas, so that the heat dissipation and heat exchange efficiency is further improved.

The utility model provides an environment-friendly industrial waste gas emission purification unit. The method has the following beneficial effects:

(1) the utility model discloses a limiting plate prevents that the thread bush from taking place to drop in the motion process after the bar through-hole damages, leads to the device to damage, and the fan dispels the heat to fin and filtering duct, and the thread bush makes the even inside to the protective housing of fan dispel the heat.

(2) The utility model discloses a radiating fin radiating efficiency with higher speed, the circular through-hole of seting up on the radiating fin has increased with gaseous area of contact, has further improved the efficiency of heat dissipation and heat transfer, and filtering mechanism improves the filtration efficiency of waste gas.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a perspective view of the present invention.

Fig. 3 is a schematic view of the structure of the heat sink of the present invention.

In the figure: 1 protective housing, 2 heat dissipation mechanisms, 201 chassis, 202 motor, 203 threaded rod, 204 thread bush, 205 limiting plate, 206 connecting rod, 207 fan, 208 flexible gag lever post, 3 filter mechanism, 301 filtering duct, 302 fin, 303 first filter screen, 304 second filter screen, 305 third filter screen, 306 induced draft pipeline, 307 induced draft fan, 308 air-out pipeline, 309 bellows, 4 supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides an environment-friendly industrial waste gas emission purification unit, includes protective housing 1, and the bottom fixed mounting of protective housing 1 has supporting leg 4, its characterized in that: the filtering mechanism 3 is arranged inside the protective shell 1, the heat dissipation mechanism 2 is arranged on one side of the protective shell 1, the heat dissipation mechanism 2 comprises a case 201, a motor 202, a threaded rod 203, a threaded sleeve 204, a limiting plate 205, a connecting rod 206, a fan 207 and a telescopic limiting rod 208, the case 201 is fixedly arranged on one side of the protective shell 1, the motor 202 is fixedly arranged on the inner wall of the case 201, the output end of the motor 202 is fixedly connected with one end of the threaded rod 203 through a coupler, one end, far away from the motor 202, of the threaded rod 203 penetrates through the inner wall of the case 201 and extends to the outside to be fixedly connected with the bottom of the limiting plate 205, the limiting plate 205 prevents the threaded sleeve 204 from falling off in the movement process after a strip-shaped through hole is damaged to cause damage to the device, the inner wall of the threaded sleeve 204 is in threaded connection with the outer surface of the threaded rod 203, the threaded rod 203 rotates to drive the threaded sleeve 204 to move, and the threaded sleeve 204 enables the fan 207 to uniformly dissipate heat inside of the protective shell 1, one end of the connecting rod 206 is fixedly connected with one side of the threaded sleeve 204, the threaded sleeve 204 moves to drive the connecting rod 206 to move, one side of the protective shell 1 is provided with a strip-shaped through hole, one end of the connecting rod 206, far away from the threaded sleeve 204, penetrates through the strip-shaped through hole and extends to the inside to be fixedly connected with one end of the fan 207, the connecting rod 206 moves to drive the fan 207 to move, the fan 207 dissipates heat of the radiating fin 302 and the filtering pipeline 301, one end of the telescopic limiting rod 208 is fixedly connected with the top of the case 201, one end of the telescopic limiting rod 208, far away from the case 201, is fixedly connected with the other side of the threaded sleeve 204, the threaded sleeve 204 performs reciprocating motion through the limit of the telescopic limiting rod 208, the filtering mechanism 3 comprises the filtering pipeline 301, the radiating fin 302, a first filtering net 303, a second filtering net 304, a third filtering net 305, an air suction pipeline 306, an air suction fan 307, an air outlet pipeline 308 and an air box 309, and the filtering mechanism 3 improves the filtering efficiency of waste gas, one end of the filtering pipeline 301 penetrates through the top inner wall of the protective shell 1 and extends to the outside, one end of the radiating fin 302 penetrates through the outer wall of the filtering pipeline 301 and extends to the inside, the middle part of the radiating fin 302 is welded with the filtering pipeline 301, circular through holes are formed in the radiating fin 302, the number of the circular through holes is two, the radiating fin 302 accelerates the heat dissipation efficiency, the circular through holes formed in the radiating fin 302 increase the contact area with gas, the heat dissipation and heat exchange efficiency is further improved, the first filter screen 303, the second filter screen 304 and the third filter screen 305 are sequentially and fixedly installed on the inner wall of the filtering pipeline 301, the other end of the filtering pipeline 301 is fixedly connected with one end of the air suction pipeline 306, the other end of the air suction pipeline 306 penetrates through the outer wall of the air bellow 309 and extends to the inside and is fixedly connected with an air suction opening of the air suction fan 307, an air outlet of the air suction fan 307 is fixedly connected with one end of the protective shell 308, and the other end of the air outlet pipeline 308 penetrates through the inner wall of the air bellow 309 and the inner wall of the protective shell 1 and extends to the protective shell 1 Of the outer part of (1).

The working principle is as follows: the motor 202 is started, the output end of the motor 202 drives the threaded rod 203 to rotate through the coupler, the threaded rod 203 drives the threaded sleeve 204 to move, the threaded sleeve 204 is limited by the telescopic limiting rod 208 to do reciprocating motion, the threaded sleeve 204 moves to drive the connecting rod 206 to move, the connecting rod 206 moves to drive the fan 207 to move, waste gas enters the filtering pipeline 301 and is filtered by the first filter screen 303, the second filter screen 304 and the third filter screen 305, and the suction fan 307 discharges the filtered waste gas.

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

Claims

1. The utility model provides an environment-friendly industrial waste gas emission purification unit, includes protective housing (1), the bottom fixed mounting of protective housing (1) has supporting leg (4), its characterized in that: the inside of protective housing (1) is provided with filtering mechanism (3), one side of protective housing (1) is provided with heat dissipation mechanism (2), heat dissipation mechanism (2) is including quick-witted case (201), motor (202), threaded rod (203), thread bush (204), limiting plate (205), connecting rod (206), fan (207), flexible gag lever post (208), quick-witted case (201) fixed mounting is in one side of protective housing (1), motor (202) fixed mounting is at the inner wall of quick-witted case (201), the one end fixed connection of shaft coupling and threaded rod (203) is passed through to the output of motor (202).

2. The environment-friendly industrial waste gas emission purification treatment device according to claim 1, characterized in that: one end, far away from the motor (202), of the threaded rod (203) penetrates through the inner wall of the case (201) and extends to the outside to be fixedly connected with the bottom of the limiting plate (205), and the inner wall of the threaded sleeve (204) is in threaded connection with the outer surface of the threaded rod (203).

3. The environment-friendly industrial waste gas emission purification treatment device according to claim 2, characterized in that: one end of the connecting rod (206) is fixedly connected with one side of the threaded sleeve (204), a strip-shaped through hole is formed in one side of the protective shell (1), and one end, far away from the threaded sleeve (204), of the connecting rod (206) penetrates through the strip-shaped through hole and extends to the inside and one end of the fan (207) to be fixedly connected.

4. The environment-friendly industrial waste gas emission purification treatment device according to claim 3, characterized in that: one end of the telescopic limiting rod (208) is fixedly connected with the top of the case (201), and one end, far away from the case (201), of the telescopic limiting rod (208) is fixedly connected with the other side of the threaded sleeve (204).

5. The environment-friendly industrial waste gas emission purification treatment device according to claim 4, wherein: filtering mechanism (3) is including filtering duct (301), fin (302), first filter screen (303), second filter screen (304), third filter screen (305), air suction pipeline (306), suction fan (307), air-out pipeline (308), bellows (309), the top inner wall that protective housing (1) was run through and extend to the outside to the one end of filtering duct (301), the one end of fin (302) runs through the outer wall of filtering duct (301) and extends to inside, the middle part and the welding of filtering duct (301) of fin (302).

6. The environment-friendly industrial waste gas emission purification treatment device according to claim 5, characterized in that: first filter screen (303), second filter screen (304) and third filter screen (305) fixed mounting are in proper order at the inner wall of filter tube (301), the other end of filter tube (301) and the one end fixed connection of aspiration channel (306), the other end of aspiration channel (306) runs through the outer wall of bellows (309) and extends to inside and the inlet scoop fixed connection of suction fan (307), the air outlet of suction fan (307) and the one end fixed connection of air-out pipeline (308), the other end of air-out pipeline (308) runs through the inner wall of bellows (309) and the inner wall of protective housing (1) in proper order and extends to the outside of protective housing (1).

7. The environment-friendly industrial waste gas emission purification treatment device according to claim 6, characterized in that: circular through holes are formed in the radiating fins (302), and the number of the circular through holes is two.