CN114452752A - Exhaust gas purification system - Google Patents

Abstract

An exhaust gas purification system is suitable for purifying exhaust gas, and includes purification equipment and at least one capture equipment. The purification apparatus includes a purification container defining a purification space, at least one intake portion for injecting the exhaust gas into the purification space, and at least one exhaust portion for discharging the purified exhaust gas out of the purification space. The capture device includes a capture member disposed in the purification space and provided with a sticky body on the surface to capture suspended particles in the exhaust gas, and can continuously pass over the capture member and spray viscose on the or the capture device includes a viscose liquid accommodated in the clean space to capture the suspended particles, and at least one device for disturbing the viscose liquid to make it Drive with uneven liquid level. Through the sticky capture design of the capture device, an excellent exhaust gas purification effect can be achieved.

Description

Exhaust gas purification system

technical field

The invention relates to a waste gas treatment device, in particular to a waste gas purification system suitable for purifying waste gas.

Background technique

With the development of industry, many task factories will set up an exhaust gas generation equipment for burning fuel for the high temperature environment required by high temperature processing operations. Such waste gas usually contains harmful substances such as particulate pollutants, sulfur oxides, hydroxides, etc. In addition, there are other waste gas generating equipment such as vehicles on the market. Exhaust gas is directly discharged to the outside and pollutes the atmospheric environment. Relevant environmental protection laws and regulations stipulate the emission standards of exhaust gas (smoke) generated by such exhaust gas generation equipment, so the industry usually installs an exhaust gas treatment equipment on these exhaust gas generation equipment. The device has an exhaust gas purification system for purifying the exhaust gas, but because the purification effect of the existing exhaust gas purification system is not good, it still needs to be improved.

SUMMARY OF THE INVENTION

An object of the present invention is to provide an exhaust gas purification system that can at least overcome the disadvantages of the background art.

The exhaust gas purification system of the present invention is suitable for purifying exhaust gas, and includes a purification device and at least one capture device. The purification equipment includes a purification container defining a purification space, at least one air inlet for injecting the exhaust gas into the purification space, and at least one exhaust for discharging the purified exhaust gas from the purification space department. The at least one capture device is installed in the purification container, and includes a capture member disposed in the purification space and provided with a sticky body on the surface to capture suspended particles in the exhaust gas, and a capture member that can continuously pass through the A glue supply part of the sticking body is formed by disposing a viscose liquid on the surface of the catching part above the catching part.

In the exhaust gas purification system of the present invention, the capture member of the at least one capture device is an adhesive tape.

In the exhaust gas purification system of the present invention, the glue supplying member of the at least one capturing device can be driven to reciprocate through the capturing member.

In the exhaust gas purification system of the present invention, the exhaust gas purification system further includes a control device, the control device includes an exhaust gas timing module, and an exhaust gas control module signally connected to the exhaust gas timing module, and the exhaust gas control module is also signally connected to the the at least one intake part and the at least one exhaust part, and after the at least one exhaust part is controlled to be closed, the at least one intake part is controlled to open, so that the exhaust gas is injected into the purification space, The at least one intake part is then controlled to be closed, and the exhaust gas timing module is activated at the same time, and after a predetermined purification time, the at least one exhaust part is controlled to be opened, so that the purified exhaust gas is discharged.

In the exhaust gas purification system of the present invention, the exhaust gas purification system further includes a control device, the control device includes an exhaust gas detection module installed in the purification space, and an exhaust gas control module signally connected to the exhaust gas detection module , the exhaust gas control module also signally connects the at least one intake part and the at least one exhaust part, and after controlling the at least one exhaust part to close, controls the at least one intake part to open, so that the After the exhaust gas is injected into the purification space, the at least one air inlet is controlled to be closed, and the exhaust gas detection module can be used to detect the quality of the exhaust gas in the purification space and generate an exhaust gas detection signal accordingly. The exhaust gas control module receives and analyzes the exhaust gas detection signal, and when judging that the exhaust gas quality has reached an emission standard, controls the at least one exhaust part to open for the purified exhaust gas to be discharged.

In the exhaust gas purification system of the present invention, the exhaust gas control module of the control device also compares and judges the exhaust gas quality before and after the exhaust gas enters and leaves the purification space, and outputs a signal of the air pollution index before and after the exhaust gas purification .

In the exhaust gas purification system of the present invention, the exhaust gas purification system further includes a control device, the control device includes a glue supply detection module installed in the purification space and adjacent to the at least one exhaust part, and a signal connection The glue supply detection module and the glue supply control module of the glue supply part, the glue supply detection module can be used to detect the quality of the exhaust gas near the at least one exhaust part and generate a glue supply detection signal correspondingly , the glue supply control module will receive and analyze the glue supply detection signal, when it is judged that the quality of the waste gas is lower than an emission standard, it will control the action of the glue supply part, and when it is judged that the quality of the waste gas is higher than the emission standard, That is, the glue feeding part is controlled to stop.

In the exhaust gas purification system of the present invention, the at least one air intake part of the purification device intermittently sprays the exhaust gas into the purification space.

In the exhaust gas purification system of the present invention, the purification equipment further includes a suction fan installed on the exhaust part.

In the exhaust gas purification system of the present invention, the exhaust gas purification system further includes a control device, the control device includes an exhaust gas detection module installed in the purification space, and a signal connection between the exhaust gas detection module and the at least An exhaust gas control module of the intake part, the exhaust gas detection module can be used to detect the exhaust gas quality in the purification space and generate an exhaust gas detection signal correspondingly, and the exhaust gas control module will receive and analyze the exhaust gas detection signal , so as to control and adjust the air jet flow rate of the at least one air inlet portion.

In the exhaust gas purification system of the present invention, the exhaust gas purification system further includes an environmental control device, and the environmental control device includes a temperature control device that can be used to adjust the temperature of the exhaust gas injected into the at least one air inlet to a certain temperature value .

In the exhaust gas purification system of the present invention, the exhaust gas purification system further includes an environmental control device, and the environmental control device includes a humidity control device that can be used to adjust the humidity of the exhaust gas injected into the at least one air inlet to a certain humidity value .

The exhaust gas purification system of the present invention is suitable for purifying exhaust gas, and includes purification equipment and capture equipment. The purification apparatus includes a purification container defining a purification space, at least one intake portion for injecting the exhaust gas into the purification space, and at least one exhaust portion for discharging the purified exhaust gas out of the purification space. The capturing device is installed in the purification container, and includes a viscose liquid accommodated in the purification space to capture suspended particles in the exhaust gas, and at least one device for disturbing the viscose liquid to make its liquid level uneven the driver.

In the exhaust gas purification system according to the present invention, the purification equipment further comprises at least one glue feeding part for the viscose liquid to be introduced into the purification space, and at least one glue discharge part for the viscose liquid to be discharged from the purification space part, the liquid level of the viscose liquid is located below the at least one air inlet part and the at least one exhaust part.

In the exhaust gas purification system of the present invention, the exhaust gas purification system further includes a control device, the control device includes an exhaust gas timing module, and an exhaust gas control module signally connected to the exhaust gas timing module, and the exhaust gas control module is also signally connected to the the at least one intake part and the at least one exhaust part, and after the at least one exhaust part is controlled to be closed, the at least one intake part is controlled to open, so that the exhaust gas is injected into the purification space, The at least one intake part is then controlled to be closed, and the exhaust gas timing module is activated at the same time, and after a predetermined purification time, the at least one exhaust part is controlled to be opened, so that the purified exhaust gas is discharged.

In the exhaust gas purification system of the present invention, the exhaust gas purification system further includes a control device, the control device includes an exhaust gas detection module installed in the purification space, and an exhaust gas control module signally connected to the exhaust gas detection module , the exhaust gas control module also signally connects the at least one intake part and the at least one exhaust part, and after controlling the at least one exhaust part to close, controls the at least one intake part to open, so that the After the exhaust gas is injected into the purification space, the at least one air inlet is controlled to be closed, and the exhaust gas detection module can be used to detect the quality of the exhaust gas in the purification space and generate an exhaust gas detection signal accordingly. The exhaust gas control module receives and analyzes the exhaust gas detection signal, and when judging that the exhaust gas quality has reached an emission standard, controls the at least one exhaust part to open for the purified exhaust gas to be discharged.

In the exhaust gas purification system of the present invention, the exhaust gas control module of the control device also compares and judges the exhaust gas quality before and after the exhaust gas enters and leaves the purification space, and outputs a signal of the air pollution index before and after the exhaust gas purification .

In the exhaust gas purification system of the present invention, the exhaust gas purification system further includes a control device, and the control device includes a viscose timing module, and a viscose control module signally connected to the viscose timing module, the viscose control module It is also signally connected to the at least one glue inlet part and the at least one glue outlet part, and after the glue outlet part is controlled to be closed, the glue inlet part is controlled to be opened, and the viscose liquid is injected into the purification space Afterwards, the glue feeding part is controlled to be closed, and the viscose timing module is activated at the same time. After a predetermined capture time, the glue discharge part is controlled to be turned on to discharge the viscose liquid mixed with suspended particles.

In the exhaust gas purification system of the present invention, the exhaust gas purification system further includes a control device, and the control device includes a viscose detection module installed in the purification space, and a viscose detection module that is signally connected to the viscose detection module. The glue control module, the glue control module is also connected to the at least one glue inlet part and the at least one glue outlet part by signal, and after the glue outlet part is controlled to be closed, it controls the glue inlet part to open, and turns the glue inlet part on. After the glue is injected into the purification space, the glue feeding part is controlled to be closed, and the glue detection module can be used to detect the quality of the glue liquid in the purification space and generate glue detection accordingly. Signal, the viscose control module will receive and analyze the viscose detection signal, and when it is determined that the suspended particles in the viscose liquid has reached a predetermined concentration, it will control the glue outlet to open, for after the contamination of the mucilage is discharged.

In the exhaust gas purification system of the present invention, the exhaust gas purification system further includes a control device, the control device includes an exhaust gas detection module installed in the purification space, and a signal connection between the exhaust gas detection module and the drive The viscose control module of the component, the waste gas detection module can be used to detect the quality of the waste gas in the purification space and generate a waste gas detection signal correspondingly, and the viscose control module will receive and analyze the waste gas detection signal, The speed at which the driving member disturbs the viscose liquid is controlled by sending a signal. When the quality of exhaust gas is poor, the driving member is driven to increase speed, and when the quality of exhaust gas is good, the driving member is driven to slow down.

In the exhaust gas purification system of the present invention, the at least one air intake part of the purification device intermittently sprays the exhaust gas into the purification space.

In the exhaust gas purification system of the present invention, the purification equipment further includes a suction fan installed on the exhaust part.

In the exhaust gas purification system of the present invention, the exhaust gas purification system further includes a control device, the control device includes an exhaust gas detection module installed in the purification space, and a signal connection between the exhaust gas detection module and the at least An exhaust gas control module of the intake part, the exhaust gas detection module can be used to detect the exhaust gas quality in the purification space and generate an exhaust gas detection signal correspondingly, and the exhaust gas control module will receive and analyze the exhaust gas detection signal , so as to control and adjust the air jet flow rate of the at least one air inlet portion.

In the exhaust gas purification system of the present invention, the exhaust gas purification system further includes an environmental control device, and the environmental control device includes a temperature control device that can be used to adjust the temperature of the exhaust gas injected into the at least one air inlet to a certain temperature value .

In the exhaust gas purification system of the present invention, the exhaust gas purification system further includes an environmental control device, and the environmental control device includes a humidity control device that can be used to adjust the humidity of the exhaust gas injected into the at least one air inlet to a certain humidity value .

The beneficial effect of the present invention is that the exhaust gas purification system can fully and properly purify the exhaust gas through the installation of the capture device, which is helpful to improve the exhaust gas purification efficiency.

Description of drawings

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the accompanying drawings, wherein:

Fig. 1 is the incomplete sectional schematic diagram of the first embodiment of the exhaust gas purification system of the present invention;

2 is a functional block diagram of the first embodiment;

3 is a functional block diagram of another aspect of the first embodiment;

4 is a functional block diagram of yet another aspect of the first embodiment;

5 is a functional block diagram of yet another aspect of the first embodiment;

6 is a functional block diagram of a second embodiment of the exhaust gas purification system of the present invention;

FIG. 7 is an incomplete schematic cross-sectional view of the third embodiment of the exhaust gas purification system of the present invention;

8 is a functional block diagram of the third embodiment;

9 is a functional block diagram of another aspect of the third embodiment; and

10 is a schematic fragmentary cross-sectional view of a fourth embodiment of the exhaust gas purification system of the present invention.

Detailed ways

Before the present invention is described in detail, it should be noted that in the following description, similar components are designated by the same reference numerals.

1 and 2, the first embodiment of the exhaust gas purification system of the present invention is suitable for connecting to an exhaust gas generating device (not shown), which can be used to purify the exhaust gas discharged from the exhaust gas generating device and then discharge it. The exhaust gas purification system includes a purification device 1 , a capture device 2 , and a control device 3 .

The purification device 1 includes a purification container 12 defining a purification space 11, an air inlet 13 for injecting the exhaust gas discharged from the exhaust gas generating equipment into the purification space 11, and a The exhaust gas is discharged from the exhaust part 14 of the purification space 11 . The intake part 13 is an exhaust gas inlet, and the exhaust part 14 is an exhaust gas outlet. Both the exhaust gas inlet and the exhaust gas outlet are provided with on-off valves, which can be controlled to be opened or closed, as described in the design. The air inlet 13 can also be a nozzle, which can be sprayed continuously or intermittently. It should be noted that the number of the air inlet 13 and the exhaust portion 14 is not limited to one, and can be two, Three, four or more. In addition, the purification device 1 may further include a suction fan 15 installed at the exhaust part 14 to assist in removing the purified exhaust gas, but the suction fan 15 is not a necessary structure of the first embodiment.

The capture device 2 is installed in the purification container 12, and includes a capture member 21 disposed in the purification space 11 and provided with a sticking body 211 on the surface, and a capture member 21 that continuously passes through the capture member 21 and adheres to the surface. The glue 22 is sprayed on the surface of the capturing member 21 to form the glue supplying member 23 of the sticking body 211 . The capturing member 21 of the first embodiment is a long sheet-shaped adhesive tape, which is suitable for sticking and capturing suspended particles such as PM2.5 dust in the exhaust gas, so as to achieve the purpose of purifying the exhaust gas. The glue supplying member 23 is connected with a glue supplying device (not shown) for supplying the adhesive liquid 22 . In design, the glue supplying member 23 can be driven to reciprocate, circulate or rotate over the capture member 21 . In addition, the viscose liquid 22 can also be disposed on the surface of the catching member 21 by coating or other methods, but its action mode and action path can be changed according to the design, and are not limited to the first embodiment. It should be noted that the number of the capturing devices 2 is not limited to one, and may be two, three, four or more than four according to actual needs.

The control device 3 includes an exhaust gas timing module 31 and an exhaust gas control module 32 signally connected to the exhaust gas timing module 31 . The exhaust gas control module 32 also connects the intake part 13 and the exhaust part 14 with a signal, and controls the intake part 13 to open after the exhaust part 14 is controlled to be closed, so that the exhaust gas is injected into the exhaust part 14 . After cleaning the space 11, the air inlet 13 is controlled to be closed, and the exhaust gas timing module 31 is activated at the same time. Exhaust gas is discharged.

During use, the exhaust gas control module 32 is used to control the opening and closing of the intake part 13 and the exhaust part 14, and the exhaust gas to be purified is introduced into the purification space 11, and the capture member 21 That is, it will stick and capture the suspended particles in the exhaust gas, and the glue supply member 23 will also be driven to move and spray the viscose liquid 22 on the surface of the capture member 21, so as to replenish and renew the capture member. 21, after a predetermined purification time, the purification process of the exhaust gas can be completed, and the exhaust gas control module 32 will control the opening and closing of the intake part 13 and the exhaust part 14 again, so as to The purified waste gas is discharged to the outside, and the waste gas to be purified is again filled, and the above purification process is repeated.

Referring to FIGS. 1 and 3 , another aspect of the first embodiment is illustrated, the only difference being that: the control device 3 further includes an exhaust gas detection module 33 installed in the purification space 11 , and The exhaust gas detection module 33 is used to replace the exhaust gas timing module 31 of FIG. 2 . When in use, the exhaust gas detection module 33 can be controlled and activated by the exhaust gas control module 32 to detect the quality of exhaust gas, that is, to detect the quality of the exhaust gas. The concentration of suspended particulates in the exhaust gas, and a corresponding exhaust gas detection signal is generated according to the detection result, and the exhaust gas control module 32 will receive and analyze the exhaust gas detection signal, and when it is judged that the exhaust gas quality has reached an emission standard , and then control to discharge the purified exhaust gas.

Referring to FIG. 4 , a further aspect of the first embodiment is illustrated, in which the exhaust gas detection module 33 of the aspect of FIG. 3 is used in combination with the aspect of FIG. 2 , that is to say, this aspect In addition to the exhaust gas control module 32, the control device 3 also includes the exhaust gas timing module 31 and the exhaust gas detection module 33. When in use, the exhaust gas detection module 33 is in the exhaust gas timing module 31. After the timing is over, it is further detected whether the exhaust gas quality meets the emission standard, and when the exhaust gas control module 32 determines that the exhaust gas quality meets the emission standard, the purified exhaust gas is controlled to be discharged, which can double ensure the exhaust gas quality. , and when the exhaust gas control module 32 judges that the exhaust gas quality does not meet the emission standard, it will start the exhaust gas timing module 31 to perform a compensation time timing, so as to prolong the purification process of the exhaust gas, and when the exhaust gas timing module 31 is executed. After the compensation time is over, it is judged again whether the exhaust gas quality meets the emission standard. If it meets the emission standard, the exhaust gas will be discharged. Otherwise, the exhaust gas timing module 31 will repeat the timing of the compensation time until it is judged that it meets the emission standard. The exhaust gas is then discharged after the emission standard. And after the exhaust gas is discharged, the exhaust gas control module 32 will correspondingly adjust and extend the predetermined purification time, that is to say, increase the compensation time performed above, and automatically change it to the exhaust gas timing module 31 . The scheduled purge time for the next timer.

Referring to FIGS. 1 and 5 , another aspect of the first embodiment is illustrated. The control device 3 further includes a glue supply detection device installed in the clean space 11 and adjacent to the exhaust portion 14 . A module 34 and a glue supply control module 35 connected to the glue supply detection module 34 and the glue supply part 23 by a signal, the glue supply detection module 34 can be used to detect the exhaust gas near the exhaust part 14 quality and correspondingly generate a glue supply detection signal, the glue supply control module 35 will receive and analyze the glue supply detection signal, and when it is judged that the quality of the exhaust gas is lower than the emission standard, it will control the glue supply part 23 to act. , and when it is judged that the quality of the exhaust gas is higher than the emission standard, the glue supply part 23 is controlled to stop, and the concentration of suspended particulates contained in the exhaust gas in the emission standard is set to be higher than or equal to the emission standard during implementation. Therefore, only when the concentration of suspended particles is high, it is necessary to control the glue supply member 23 to actuate and spray the glue 22, and when the concentration of suspended particles is insufficient or reduced to the emission standard, the glue supply member 23 needs to be controlled. 23, there is no need to continue spraying, as long as the sticking body 211 on the capture member 21 is used to capture the remaining suspended particles, and the exhaust gas quality reaches the emission standard before discharging, so the resources can be fully utilized without waste. .

In addition, another aspect of the first embodiment will be described again. The only difference is that: the exhaust gas control module 32 is also connected to the air intake 13 by a signal, and the exhaust gas control module 32 will receive the analysis data when in use. The exhaust gas detection signal generated by the exhaust gas detection module 33 is used to control and adjust the jet flow rate of the air inlet portion 13. When the quality of the exhaust gas is poor, the jetting time of the air inlet portion 13 can be shortened, or Reducing the jet flow rate of the air inlet 13 or even stopping the jet can allow the suspended particles floating due to the jet turbulence to have sufficient time to slowly settle down, and then adhere to the surface of the capture member 21, When the quality of the exhaust gas is good, the time for the air injection of the air inlet portion 13 can be extended, or the air injection flow rate of the air inlet portion 13 can be increased, so that the suspended particles can be fully and efficiently captured until the exhaust gas is discharged. Discharge after the quality reaches the stated emission standard.

It is worth mentioning that the exhaust gas control module 32 of the first embodiment also compares and judges the exhaust gas quality before and after the exhaust gas enters and leaves the purification space 11, and outputs an air pollution before and after the exhaust gas purification. Index or signal such as exhaust gas purification rate. The control device 3 may also include a display (not shown) that is signal-connected to the exhaust gas control module 32 and can be used to display the signal, so that users or consumers can know the effect of improving exhaust gas quality.

Referring to FIG. 6 , the structure of the second embodiment of the exhaust gas purification system of the present invention is substantially the same as that of the first embodiment, the difference is that the exhaust gas purification system further includes an environmental control device 4 , and the environmental control device 4 includes A temperature control device 41 that can be used to adjust the temperature of the exhaust gas injected into the air inlet 13 to a certain temperature value, and a humidity control device 42 that can be used to adjust the humidity of the exhaust gas injected into the air intake part 13 to a certain humidity value . When in use, the temperature and humidity of the injected exhaust gas can be regulated to achieve the best viscosity of the viscose, which can improve the purification efficiency of suspended particles captured by sticking. In other variations of the second embodiment, the temperature control device 41 and the humidity control device 42 can also be selectively activated or set independently. Of course, the environmental control device 4 can also include other devices for regulating the environment. Since the installation position and structural action of the environmental control device 4 are not the focus of the present invention, they will not be described here.

7 and 8, the structure of the third embodiment of the exhaust gas purification system of the present invention is substantially the same as that of the first and second embodiments, the difference is that the design of the capture device 2 is slightly changed, the capture device 2. It comprises a said viscose liquid 22 accommodated in said purification space 11 to capture suspended particles in said exhaust gas, and a driving member 24 for disturbing said viscose liquid 22 to make its liquid level 221 undulating , the liquid level 221 of the viscose liquid 22 is located below the intake part 13 and the exhaust part 14, that is, below the exhaust gas, and the driving member 24 can continuously or intermittently drive all the The viscose liquid 22 is agitated or shaken in a swirling or wavy shape, so as to increase the capturing ability of the attached suspended particles. In addition, the purification device 1 further includes a glue inlet portion 16 for introducing the viscose liquid 22 into the purification space 11 , and a glue discharge portion 17 for the viscose liquid 22 to be discharged from the purification space 11 . The glue inlet 16 is a glue inlet, and the glue outlet 17 is a glue outlet. The glue inlet and the glue outlet are provided with on-off valves, which can be controlled to open or close. It should be noted that, The number of the air intake part 13 , the exhaust part 14 , the glue feeding part 16 , and the glue discharging part 17 is not limited to one, and can be two, three, four or more than four according to actual needs .

In addition to the exhaust gas control module 32, the exhaust gas timing module 31 or/and the exhaust gas detection module 33, the control device 3 also includes a glue timing module 36, and a signal connection. Describe the glue control module 37 of the glue-in part 16 , the glue-out part 17 and the glue timing module 36 .

In use, when purifying the exhaust gas, the exhaust gas is introduced into the purification space 11, and the driving member 24 is activated to disturb the viscose liquid 22, which can be continuously soaked through the viscose liquid 22. The suspended particles in the waste gas are captured by sticky, and after a predetermined purification time, the purification process of the waste gas can be completed, the purified waste gas is discharged, the waste gas to be purified is filled again, and the above purification process is repeated.

It should be noted that the replacement process of the glue 22 is performed. When the glue 22 needs to be introduced, the glue control module 37 first controls the glue outlet 17 to close, and controls the glue feeding. After the glue liquid 22 is injected into the purification space 11, the glue inlet part 16 is controlled to be closed, and the glue timing module 36 is activated at the same time. After a predetermined capture time, the glue When the concentration of suspended particles mixed in the glue liquid 22 is high and the pollution is serious, the glue outlet 17 is controlled to open, and the glue liquid 22 mixed with suspended particles is discharged, and then new glue liquid 22 is introduced according to the above process. The glue 22 is used to facilitate the effective adhesion and capture of the suspended particles and to improve the purification effect of the exhaust gas. It should be noted that the design of the purification device 1 can also omit the setting of the glue inlet part 16 and the glue outlet part 17 , and the viscose liquid 22 can be loaded and discharged in other ways, such as directly pouring The adhesive control module 37 will periodically send out a signal for replacing the adhesive liquid 22 if it is inserted into and pulled out by a pipeline, or only a bidirectional access part is provided.

Referring to FIGS. 7 and 9 , another aspect of the third embodiment is illustrated, the only difference being that the control device 3 further includes an adhesive detection module 38 installed in the adhesive liquid 22 . , and replace the glue timing module 36 of FIG. 8 with the glue detection module 38 , the glue detection module 38 can be used to detect the quality of the glue liquid 22 in the purification space 11 when in use And correspondingly generate a viscose detection signal, the viscose control module 37 will receive and analyze the viscose detection signal, and when it is judged that the suspended particles in the viscose liquid 22 has reached a predetermined concentration, it will control the The glue part 17 is opened for discharging the viscose liquid 22 after being polluted. If the purifying device 1 omits the setting of the glue inlet part 16 or/and the glue outlet part 17, when the glue control module 37 judges that the quality of the glue liquid 22 is lower than the standard, it will A signal to replace the glue 22 is issued. Of course, in practice, the control device 3 may also have both the glue timing module 36 and the glue detection module 38 , which will not be described here.

It should be noted that, in another aspect of the third embodiment, the only difference is that the adhesive control module 37 is signal-connected to the exhaust gas detection module 33 and the driving member 24, and the adhesive control module 37 is in use. The glue control module 37 will receive and analyze the waste gas detection signal generated by the waste gas detection module 33, and use it to send a signal to control the speed at which the driving element 24 disturbs the glue liquid 22, and is driven when the quality of the waste gas is poor. The driving member 24 is accelerated and actuated, and when the exhaust gas quality is good, the driving member 24 is driven to decelerate to act, so that the suspended particles can be fully and effectively captured until the exhaust gas quality reaches the emission standard before being discharged. .

The exhaust gas control module 32 of the third embodiment can also compare and judge the exhaust gas quality before and after the exhaust gas enters and exit the purification space 11, and outputs an air pollution index or exhaust gas purification rate before and after the exhaust gas purification and other signals, and can be displayed on one of the displays (not shown), so that users or consumers can know the improvement effect of exhaust gas quality.

Referring to FIG. 10 , the structure of the fourth embodiment of the exhaust gas purification system of the present invention is substantially the same as that of the third embodiment, with the difference that: the air inlet 13 of the purification device 1 is a nozzle for injecting the exhaust gas into The nozzle of the purification space 11, and it can be continuous air injection or intermittent air injection.

To sum up, the exhaust gas purification system of the present invention, through the sticky capture design of the capture device 2, can fully and properly purify the exhaust gas, which helps to improve the purification efficiency of the exhaust gas, and is a rather novel and practical creation. Therefore, the object of the present invention can surely be achieved.

The above are only examples of the present invention, and should not limit the scope of implementation of the present invention, that is, any simple equivalent changes and modifications made according to the claims of the present invention and the contents of the description still belong to the present invention. scope of invention.

Claims (25)

1. An exhaust gas purification system adapted to purify exhaust gas, characterized in that: comprises the following steps:

the purification equipment comprises a purification container for defining a purification space, at least one air inlet part for injecting the waste gas into the purification space, and at least one exhaust part for exhausting the purified waste gas out of the purification space; and

at least one catching device installed in the purifying container and including a catching member disposed in the purifying space and having a surface provided with a sticky body to catch the aerosol in the exhaust gas, and a glue supplying member continuously passing through the catching member and having a viscose liquid disposed on the surface of the catching member to form the sticky body.

2. The exhaust gas purification system according to claim 1, characterized in that: the capturing member of the at least one capturing device is an adhesive tape.

3. The exhaust gas purification system according to claim 1, characterized in that: the glue supply of the at least one catching device can be driven to reciprocate past the catching member.

4. The exhaust gas purification system according to claim 1, characterized in that: the waste gas purification system further comprises a control device, the control device comprises a waste gas timing module and a waste gas control module in signal connection with the waste gas timing module, the waste gas control module is in signal connection with at least one air inlet part and at least one exhaust part and can control the opening of the at least one air inlet part after the at least one exhaust part is closed, so that waste gas is injected into the purification space and then controlled to close the at least one air inlet part and start the waste gas timing module simultaneously, and after the preset purification time, the at least one exhaust part is controlled to be opened, so that the purified waste gas is discharged.

5. The exhaust gas purification system according to claim 1, characterized in that: the exhaust gas purification system further comprises a control device, the control device comprises an exhaust gas detection module arranged in the purification space and an exhaust gas control module in signal connection with the exhaust gas detection module, the exhaust gas control module is also in signal connection with the at least one air inlet part and the at least one exhaust part, and controls the at least one air intake part to open after controlling the at least one exhaust part to close, so that the at least one air intake part is controlled to close after the exhaust gas is injected into the purification space, the waste gas detection module can be used for detecting the quality of waste gas in the purification space and correspondingly generating a waste gas detection signal, the waste gas control module can receive and analyze the waste gas detection signal, and when the quality of the waste gas is judged to reach an exhaust standard, the at least one exhaust part is controlled to be opened so that the purified waste gas can be exhausted.

6. The exhaust gas purification system according to claim 5, characterized in that: the waste gas control module of the control equipment can also compare and judge the quality of waste gas before and after the waste gas enters and exits the purification space, and output signals of air pollution indexes before and after the waste gas is purified.

7. The exhaust gas purification system according to claim 1, characterized in that: the waste gas purification system also comprises control equipment, wherein the control equipment comprises a glue supply detection module which is arranged in the purification space and is adjacent to the at least one exhaust part, and a glue supply control module which is in signal connection with the glue supply detection module and the glue supply piece, the glue supply detection module can be used for detecting the waste gas quality near the at least one exhaust part and correspondingly generating a glue supply detection signal, the glue supply control module can receive and analyze the glue supply detection signal, when the waste gas quality is judged to be lower than a discharge standard, the glue supply piece is controlled to actuate, and when the waste gas quality is judged to be higher than the discharge standard, the glue supply piece is controlled to stop.

8. The exhaust gas purification system according to claim 1, characterized in that: the at least one intake portion of the purification apparatus intermittently injects the exhaust gas into the purification space.

9. The exhaust gas purification system according to claim 1, characterized in that: the purification apparatus further includes an exhaust fan installed at the exhaust part.

10. The exhaust gas purification system according to claim 1, characterized in that: the exhaust gas purification system further comprises a control device, wherein the control device comprises an exhaust gas detection module installed in the purification space and an exhaust gas control module in signal connection with the exhaust gas detection module and the at least one air inlet part, the exhaust gas detection module can be used for detecting the quality of exhaust gas in the purification space and correspondingly generating an exhaust gas detection signal, and the exhaust gas control module can receive and analyze the exhaust gas detection signal and control and adjust the flow rate of the jet gas of the at least one air inlet part.

11. The exhaust gas purification system according to claim 1, characterized in that: the exhaust gas purification system further comprises an environmental control device which comprises a temperature control device capable of adjusting the temperature of the exhaust gas injected into the at least one air inlet part to a certain temperature value.

12. The exhaust gas purification system according to claim 1, characterized in that: the exhaust gas purification system further comprises an environmental control device including a humidity control device operable to adjust the humidity of the exhaust gas injected into the at least one inlet portion to a certain humidity value.

13. An exhaust gas purification system adapted to purify exhaust gas, characterized in that: comprises the following steps:

the purification equipment comprises a purification container for defining a purification space, at least one air inlet part for injecting the waste gas into the purification space, and at least one exhaust part for exhausting the purified waste gas out of the purification space; and

and the catching equipment is arranged in the purifying container and comprises viscose liquid which is contained in the purifying space to catch suspended particles in the waste gas and at least one driving part which disturbs the viscose liquid to ensure that the liquid level of the viscose liquid is uneven.

14. The exhaust gas purification system according to claim 13, characterized in that: the purifying equipment further comprises at least one glue inlet part for guiding the viscose into the purifying space and at least one glue outlet part for discharging the viscose out of the purifying space, and the liquid level of the viscose is located below the at least one air inlet part and the at least one air outlet part.

15. The exhaust gas purification system according to claim 13, characterized in that: the waste gas purification system further comprises a control device, the control device comprises a waste gas timing module and a waste gas control module in signal connection with the waste gas timing module, the waste gas control module is in signal connection with at least one air inlet part and at least one exhaust part and can control the opening of the at least one air inlet part after the at least one exhaust part is closed, so that waste gas is injected into the purification space and then controlled to close the at least one air inlet part and start the waste gas timing module simultaneously, and after the preset purification time, the at least one exhaust part is controlled to be opened, so that the purified waste gas is discharged.

16. The exhaust gas purification system according to claim 13, characterized in that: the exhaust gas purification system further comprises a control device, the control device comprises an exhaust gas detection module arranged in the purification space and an exhaust gas control module in signal connection with the exhaust gas detection module, the exhaust gas control module is also in signal connection with the at least one air inlet part and the at least one exhaust part, and controls the at least one air intake part to open after controlling the at least one exhaust part to close, so that the at least one air intake part is controlled to close after the exhaust gas is injected into the purification space, the waste gas detection module can be used for detecting the quality of waste gas in the purification space and correspondingly generating a waste gas detection signal, the waste gas control module can receive and analyze the waste gas detection signal, and when the quality of the waste gas is judged to reach an exhaust standard, the at least one exhaust part is controlled to be opened so that the purified waste gas can be exhausted.

17. The exhaust gas purification system according to claim 16, characterized in that: the waste gas control module of the control equipment can also compare and judge the quality of waste gas before and after the waste gas enters and exits the purification space, and output signals of air pollution indexes before and after the waste gas is purified.

18. The exhaust gas purification system according to claim 14, characterized in that: exhaust gas purification system still contains controlgear, controlgear includes viscose timing module, and signal connection the viscose control module of viscose timing module, viscose control module is signal connection still at least one go into gluey portion and at least one goes out gluey portion, and can be in control go out gluey portion and close the back, control go into gluey portion and open, will viscose liquid pours into after the purification space, the recontrol go into gluey portion and close, start simultaneously viscose timing module, after predetermined catch time, the recontrol go out gluey portion and open, will mix with the suspended particle viscose liquid is discharged.

19. The exhaust gas purification system according to claim 14, characterized in that: the waste gas purification system also comprises a control device, the control device comprises a viscose detecting module arranged in the purification space and a viscose control module in signal connection with the viscose detecting module, the viscose control module is also in signal connection with the at least one glue inlet part and the at least one glue outlet part, and the glue inlet part is controlled to be opened after the glue outlet part is controlled to be closed, and the glue inlet part is controlled to be closed after the viscose is injected into the purification space, the viscose detection module can be used for detecting the quality of viscose in the purification space and correspondingly generating a viscose detection signal, the viscose control module can receive and analyze the viscose detection signal, and when the suspended particles in the viscose liquid reach the preset concentration, the glue outlet part is controlled to be opened again for discharging the polluted viscose liquid.

20. The exhaust gas purification system according to claim 13, characterized in that: waste gas purification system still contains controlgear, controlgear is including installing waste gas in the purification space detects the module, and signal connection waste gas detects the module and reaches the viscose control module of driving piece, waste gas detects the module and can be used for listening waste gas quality in the purification space and correspond and produce waste gas and detect the signal, the viscose control module can receive the analysis waste gas detects the signal to with signaling control the driving piece disturbance the speed of viscose liquid orders about when waste gas quality is not good the driving piece acceleration rate is actuated, orders about when waste gas quality is good the driving piece deceleration is actuated.

21. The exhaust gas purification system according to claim 13, characterized in that: the at least one intake portion of the purification apparatus intermittently injects the exhaust gas into the purification space.

22. The exhaust gas purification system according to claim 13, characterized in that: the purification apparatus further includes an exhaust fan installed at the exhaust part.

23. The exhaust gas purification system according to claim 13, characterized in that: the exhaust gas purification system further comprises a control device, wherein the control device comprises an exhaust gas detection module arranged in the purification space and an exhaust gas control module in signal connection with the exhaust gas detection module and the at least one air inlet part, the exhaust gas detection module can be used for detecting the quality of exhaust gas in the purification space and correspondingly generating an exhaust gas detection signal, and the exhaust gas control module can receive and analyze the exhaust gas detection signal and accordingly control and adjust the flow rate of the jet gas of the at least one air inlet part.

24. The exhaust gas purification system according to claim 13, characterized in that: the exhaust gas purification system further comprises an environmental control device which comprises a temperature control device capable of adjusting the temperature of the exhaust gas injected into the at least one air inlet part to a certain temperature value.

25. The exhaust gas purification system according to claim 13, characterized in that: the exhaust gas purification system further comprises an environmental control device including a humidity control device operable to adjust the humidity of the exhaust gas injected into the at least one inlet portion to a certain humidity value.

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