CN219111295U

CN219111295U - Environment-friendly waste gas treatment device for processing SBS modified asphalt

Info

Publication number: CN219111295U
Application number: CN202320056159.XU
Authority: CN
Inventors: 邓耀; 叶群根; 陶诗力
Original assignee: Anhui Huanyu Highway Asphalt Materials Co ltd
Current assignee: Anhui Huanyu Highway Asphalt Materials Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-02
Anticipated expiration: 2033-01-09

Abstract

The utility model belongs to the technical field of waste gas treatment, and particularly relates to an environment-friendly waste gas treatment device for processing SBS modified asphalt. This SBS modified asphalt processing is with environment-friendly exhaust treatment device, through the setting of inlet structure, utilize rotating electrical machines to drive the fan and rotate, can effectually make waste gas by the collection of the number completely, discharge to the reaction incasement through the gas-supply pipe, put reactant in the reaction incasement, and the gas-supply pipe export sinks below the liquid level, does benefit to the gas and gets into the reaction, can effectually carry out purifying treatment to the harmful gas in the waste gas.

Description

Environment-friendly waste gas treatment device for processing SBS modified asphalt

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to an environment-friendly waste gas treatment device for processing SBS modified asphalt.

Background

The modified asphalt is asphalt binder which is prepared by adding external additives (modifier) such as rubber, resin, high molecular polymer, ground rubber powder or other fillers, or adopting measures such as slightly oxidizing the asphalt to improve the performance of asphalt or asphalt mixture.

The modified asphalt is prepared by collecting and intensively stirring various materials, but a certain amount of waste gas is generated in the preparation process of the modified asphalt, and the waste gas cannot be effectively collected and treated in the stirring process, so that the environment-friendly waste gas treatment device for processing the modified asphalt is provided to solve the problem that the waste gas generated in the processing process of the modified asphalt cannot be collected and treated.

An environment-friendly waste gas treatment device for modified asphalt processing is disclosed in Chinese patent CN215540115U, by throwing the synthetic material of modified asphalt into a stirring box from a feed inlet, then starting a driving motor to drive a stirring rod at the bottom end of an output shaft to rotate, stirring the synthetic material of modified asphalt in the stirring box, driving a driving gear to rotate while the output shaft rotates, driving two driving gears to rotate through the meshing relationship between the driving gears and the driving gears when the driving gears rotate, enabling the two driving gears to drive a connecting rod to rotate, synchronously driving an air suction fan blade at the bottom end of the connecting rod and a blowing fan blade at the top end of the connecting rod to rotate, sucking waste gas generated by the modified asphalt in the stirring box and blowing the waste gas into a bellows when the air suction fan blade rotates, and enabling the waste gas to enter the bellows and be blown into an exhaust pipe by the blowing fan blade to be collected.

However, the waste gas generated in the asphalt manufacturing process contains harmful gas, so that the harmful waste gas needs to be treated before the waste gas is collected and discharged, and the waste gas can be safely discharged.

Therefore, it is needed to provide an environment-friendly waste gas treatment device for processing SBS modified asphalt.

Disclosure of Invention

The utility model aims to provide an environment-friendly waste gas treatment device for processing SBS modified asphalt, which is used for solving the problem that waste gas generated in the asphalt manufacturing process in the background technology contains harmful gas, so that before the waste gas is collected and discharged, the harmful waste gas needs to be treated before the waste gas is safely discharged.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an SBS modified asphalt processing is with environment-friendly exhaust treatment device, includes the structure of admitting air, the structure left side of admitting air is provided with the medicament and handles the structure, the medicament is handled the structure left side and is provided with exhaust gas filtration structure.

The medicament treatment structure comprises a box cover, a through hole is formed in the top surface of the box cover, a reaction box is arranged on the bottom surface of the box cover, a gas pipe is connected to the right side through hole of the top surface of the box cover, and a connecting pipe is arranged in the left side through hole of the top surface of the box cover.

Preferably, the waste gas filtering structure comprises a filtering pipe, a replacement cover is arranged on the left side of the filtering pipe, a threaded through hole is formed in the left side of the replacement cover, a replacement screw is connected with the threaded through hole in an internal threaded mode, a filtering core is arranged in the filtering pipe, a through hole is formed in the top of the outer surface of the filtering pipe, close to one end of the replacement cover, and an exhaust pipe is fixedly mounted in the through hole.

Preferably, the air inlet structure comprises an air inlet pipe, the left side fixedly connected with delivery box of air inlet pipe, the delivery box openly is provided with the maintenance lid, the screw thread through-hole has been seted up openly to the maintenance lid, screw thread through-hole inside threaded connection has the maintenance set screw, the inside bottom surface fixed mounting of delivery box has the supporting leg, supporting leg top surface fixed mounting has the backup pad.

Preferably, the backup pad top surface is provided with the motor fixed plate, the screw thread through-hole has been seted up to the motor fixed plate top surface, screw thread through-hole internal thread is connected with fixing bolt, fixing bolt surface bottom threaded connection has fixation nut, motor fixed plate top surface fixed mounting has the rotating electrical machines, the rotating electrical machines output is connected with the motor output shaft, motor output shaft surface left side fixed mounting has the rotating sleeve, rotating sleeve surface fixed mounting has the fan.

Preferably, the gas pipe outer surface is fixedly connected with the inner wall of the right through hole formed in the top surface of the box cover, the connecting pipe outer surface is fixedly connected with the inner wall of the left through hole formed in the top surface of the box cover, the gas pipe extends to the upper portion of the bottom surface inside the box body of the reaction box, and the connecting pipe extends to the position inside the reaction box and close to the bottom surface of the box cover.

Preferably, the right side of the filter tube is fixedly connected with the left side of the connecting tube, the right side of the replacement cover is in threaded connection with the left side of the filter tube through a replacement screw, and the outer surface of the filter core is abutted to the inner wall of the filter tube.

Preferably, the left side of the conveying box is fixedly connected with the right side of the gas conveying pipe, the back of the maintenance cover is in threaded connection with the front of the conveying box through maintenance fixing screws, the top surface of the supporting plate is provided with a threaded through hole, the size of the threaded through hole is consistent with that of the top surface of the motor fixing plate, and the motor fixing plate is in threaded connection with the supporting plate through fixing bolts and fixing nuts.

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

1. this SBS modified asphalt processing is with environment-friendly exhaust treatment device, through the setting of inlet structure, utilize rotating electrical machines to drive the fan and rotate, can effectually make waste gas by the collection of the number completely, discharge to the reaction incasement through the gas-supply pipe, put reactant in the reaction incasement, and the gas-supply pipe export sinks below the liquid level, does benefit to the gas and gets into the reaction, can effectually carry out purifying treatment to the harmful gas in the waste gas.

2. This SBS modified asphalt processing is with environment-friendly exhaust treatment device, the gas after purifying through medicament processing structure treatment can carry out further filtration treatment again via exhaust gas filtration structure, and when gas was through the filter tube, only can get into the blast pipe after receiving the filtration of filter core, and changes the setting of lid and change screw, can effectively guarantee the leakproofness when filtering, also conveniently changes the filter core.

Drawings

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

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

FIG. 3 is a schematic view of the internal bottom structure of the present utility model;

FIG. 4 is an enlarged view of the structure of FIG. 1 at A;

FIG. 5 is an enlarged view of the structure at B in FIG. 3;

fig. 6 is an enlarged view of the structure at C in fig. 3.

In the figure: 1. an air intake structure; 101. an air inlet pipe; 102. a delivery box; 103. a maintenance cover; 104. maintaining the fixing screw; 105. support legs; 106. a support plate; 107. a motor fixing plate; 108. a fixing bolt; 109. a fixing nut; 110. a rotating electric machine; 111. an output shaft of the motor; 112. rotating the sleeve; 113. a fan; 2. a medicament treatment structure; 201. a case cover; 202. a reaction box; 203. a gas pipe; 204. a connecting pipe; 3. an exhaust gas filtering structure; 301. a filter tube; 302. replacing the cover; 303. replacing the screw; 304. a filter element; 305. and an exhaust pipe.

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. 1-6, the present utility model provides a technical solution: the utility model provides an SBS modified asphalt processing is with environment-friendly exhaust treatment device, includes air inlet structure 1, and air inlet structure 1 left side is provided with medicament processing structure 2, and medicament processing structure 2 left side is provided with exhaust filtration structure 3.

The medicine treatment structure 2 comprises a box cover 201, a through hole is formed in the top surface of the box cover 201, a reaction box 202 is arranged on the bottom surface of the box cover 201, a gas pipe 203 is connected to the right through hole of the top surface of the box cover 201, and a connecting pipe 204 is arranged in the left through hole of the top surface of the box cover 201. The outer surface of the gas pipe 203 is fixedly connected with the inner wall of the right through hole formed in the top surface of the box cover 201, the outer surface of the connecting pipe 204 is fixedly connected with the inner wall of the left through hole formed in the top surface of the box cover 201, the gas pipe 203 extends to the upper part of the bottom surface inside the box body of the reaction box 202, and the connecting pipe 204 extends to the inside of the reaction box 202 and is close to the bottom surface of the box cover 201.

The waste gas filtering structure 3 comprises a filtering pipe 301, a replacement cover 302 is arranged on the left side of the filtering pipe 301, a threaded through hole is formed in the left side of the replacement cover 302, a replacement screw 303 is connected to the threaded through hole in an internal threaded mode, a filtering core 304 is arranged inside the filtering pipe 301, a through hole is formed in the top of the outer surface of the filtering pipe 301, close to one end of the replacement cover 302, and an exhaust pipe 305 is fixedly installed inside the through hole. The right side of the filter tube 301 is fixedly connected with the left side of the connecting tube 204, the right side of the replacing cover 302 is in threaded connection with the left side of the filter tube 301 through the replacing screw 303, and the outer surface of the filter core 304 is abutted with the inner wall of the filter tube 301.

The air inlet structure 1 comprises an air inlet pipe 101, a conveying box 102 is fixedly connected to the left side of the air inlet pipe 101, a maintenance cover 103 is arranged on the front side of the conveying box 102, a threaded through hole is formed in the front side of the maintenance cover 103, a maintenance fixing screw 104 is connected to the inner thread of the threaded through hole in a threaded mode, supporting legs 105 are fixedly mounted on the bottom surface of the inner portion of the conveying box 102, and supporting plates 106 are fixedly mounted on the top surfaces of the supporting legs 105. The backup pad 106 top surface is provided with motor fixed plate 107, and the screw thread through-hole has been seted up to motor fixed plate 107 top surface, and screw thread through-hole inside threaded connection has fixing bolt 108, and fixing bolt 108 surface bottom threaded connection has fixation nut 109, and motor fixed plate 107 top surface fixed mounting has rotating electrical machines 110, and the rotating electrical machines 110 output is connected with motor output shaft 111, and motor output shaft 111 surface left side fixed mounting has rotating sleeve 112, and rotating sleeve 112 surface fixed mounting has fan 113. The left side of the conveying box 102 is fixedly connected with the right side of the air conveying pipe 203, the back of the maintenance cover 103 is in threaded connection with the front of the conveying box 102 through maintenance fixing screws 104, threaded through holes are formed in the top surface of the supporting plate 106, the sizes of the threaded through holes are consistent with those of the threaded through holes formed in the top surface of the motor fixing plate 107, and the motor fixing plate 107 is in threaded connection with the supporting plate 106 through fixing bolts 108 and fixing nuts 109.

Through the setting of air inlet structure 1, utilize rotating electrical machines 110 to drive fan 113 rotation, can effectually make waste gas by the collection of the number completely, in discharging to reaction tank 202 via gas-supply pipe 203, put reactant in the reaction tank 202, and the gas-supply pipe 203 export sinks below the liquid level, does benefit to the gas entering reaction, can effectually carry out purification treatment to the harmful gas in the waste gas. The gas after the purification is processed through the medicament processing structure 2, the gas is subjected to further filtration treatment through the waste gas filtering structure 3, and when passing through the filter tube 301, the gas enters the exhaust pipe after being filtered by the filter core 304, and the arrangement of the replacement cover 302 and the replacement screw 303 can effectively ensure the tightness during filtration, and also the filter core 304 is convenient to replace.

When in use, when the waste gas is collected and treated, the rotary motor 110 is started, the rotary motor 110 drives the fan 113 to rotate through the motor output shaft 111, the waste gas enters the gas pipe 203 by utilizing air flow and enters the reaction box 202 through the gas pipe 203, the waste gas reacts with the chemical placed in the reaction box 202, harmful gas is purified through reaction, after the reaction, the gas enters the filter pipe 301 through the connecting pipe 204 above the inside of the reaction box 202, and the gas can be discharged through the exhaust pipe 305 after being further filtered through the filter element 304.

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 an element.

Claims

1. The utility model provides an SBS modified asphalt processing is with environment-friendly exhaust treatment device, includes inlet structure (1), its characterized in that: the left side of the air inlet structure (1) is provided with a medicament treatment structure (2), and the left side of the medicament treatment structure (2) is provided with an exhaust gas filtering structure (3);

the medicament processing structure (2) comprises a box cover (201), a through hole is formed in the top surface of the box cover (201), a reaction box (202) is arranged on the bottom surface of the box cover (201), a gas pipe (203) is connected to the right side through hole of the top surface of the box cover (201), and a connecting pipe (204) is arranged in the left side through hole of the top surface of the box cover (201).

2. The environmental-friendly waste gas treatment device for processing SBS modified asphalt according to claim 1, wherein: the waste gas filtering structure (3) comprises a filtering pipe (301), a replacement cover (302) is arranged on the left side of the filtering pipe (301), a threaded through hole is formed in the left side of the replacement cover (302), a replacement screw (303) is connected with the threaded through hole in an internal threaded mode, a filtering core (304) is arranged in the filtering pipe (301), a through hole is formed in the top of the outer surface of the filtering pipe (301) close to one end of the replacement cover (302), and an exhaust pipe (305) is fixedly installed in the through hole.

3. The environmental-friendly waste gas treatment device for processing SBS modified asphalt according to claim 1, wherein: the utility model provides an air inlet structure (1) is including intake pipe (101), intake pipe (101) left side fixedly connected with delivery casing (102), delivery casing (102) openly is provided with maintenance lid (103), threaded through-hole has been seted up openly to maintenance lid (103), threaded through-hole inside threaded connection has maintenance set screw (104), delivery casing (102) inside bottom surface fixed mounting has supporting leg (105), supporting leg (105) top surface fixed mounting has backup pad (106).

4. The environmental-friendly waste gas treatment device for processing SBS modified asphalt according to claim 3, wherein: the motor fixing device is characterized in that a motor fixing plate (107) is arranged on the top surface of the supporting plate (106), a threaded through hole is formed in the top surface of the motor fixing plate (107), a fixing bolt (108) is connected to the threaded through hole in an internal threaded mode, a fixing nut (109) is connected to the bottom of the outer surface of the fixing bolt (108) in a threaded mode, a rotating motor (110) is fixedly mounted on the top surface of the motor fixing plate (107), a motor output shaft (111) is connected to the output end of the rotating motor (110), a rotating sleeve (112) is fixedly mounted on the left side of the outer surface of the motor output shaft (111), and a fan (113) is fixedly mounted on the outer surface of the rotating sleeve (112).

5. The environmental-friendly waste gas treatment device for processing SBS modified asphalt according to claim 1, wherein: the gas pipe (203) outer surface is fixedly connected with the right through hole inner wall of the top surface of the box cover (201), the left through hole inner wall is fixedly connected with the outer surface of the connecting pipe (204) and the top surface of the box cover (201), the gas pipe (203) extends to the upper portion of the bottom surface inside the box body of the reaction box (202), and the connecting pipe (204) extends to the bottom surface inside the reaction box (202) and close to the box cover (201).

6. The environmental-friendly waste gas treatment device for processing SBS modified asphalt according to claim 2, wherein: the right side of the filter tube (301) is fixedly connected with the left side of the connecting tube (204), the right side of the replacement cover (302) is in threaded connection with the left side of the filter tube (301) through a replacement screw (303), and the outer surface of the filter core (304) is abutted to the inner wall of the filter tube (301).

7. An environmental protection type exhaust gas treatment device for processing SBS modified asphalt according to any one of claims 3 to 4, characterized in that: the left side of delivery case (102) and gas-supply pipe (203) right side fixed connection, maintenance lid (103) back and delivery case (102) openly pass through maintenance set screw (104) threaded connection, threaded through-hole has been seted up to backup pad (106) top surface, threaded through-hole size is unanimous with the threaded through-hole size of seting up of motor fixed plate (107) top surface, motor fixed plate (107) and backup pad (106) pass through fixing bolt (108) and fixation nut (109) threaded connection.