Waste gas and waste liquid treatment device for composite carbon source processing

Abstract

The utility model relates to the technical field of waste gas and waste liquid treatment devices, and discloses a waste gas and waste liquid treatment device for composite carbon source processing, which comprises a waste liquid treatment barrel, a first support plate is fixedly connected to one side above the waste liquid treatment barrel, and a first motor is fixedly connected to the inner side of the first support plate; the lower output end of the first motor is fixedly connected with a first gear, one side of the first gear is in toothed connection with a second gear, the lower portion of the second gear is fixedly connected with a rotating shaft, the outer surface of the circumference of the rotating shaft is movably sleeved with a sleeve, and a mounting hole is formed in the upper portion of the waste liquid treatment barrel. According to the waste gas and waste liquid treatment device for composite carbon source processing, the surface of the first filter plate is conveniently treated and prevented from being blocked, activated carbon is conveniently taken out to be replaced, use is convenient, a first activated carbon block and a second activated carbon block are conveniently installed and fixed, and the waste gas and waste liquid treatment device is convenient to use. And the use efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas and waste liquid treatment devices, in particular to a waste gas and waste liquid treatment device for composite carbon source processing. Background Technique

[0002] With the reduction of water resources and the gradual increase in water demand, many people have begun to pay attention to water treatment and hope to use special treatment agents to treat sewage. Among them, composite carbon sources are widely used in sewage treatment due to their characteristics of low dosage, easy absorption and utilization by microorganisms, low output of organic sludge, and improvement of sludge activity.

[0003] When the composite carbon source is made into a medicament, certain waste liquid will be generated. Since the waste liquid is polluting, it needs to be treated. A common treatment method for the waste liquid during treatment is precipitation treatment with a medicament. During precipitation, the precipitate generated after precipitation is likely to block the filter plate. Waste gas is often generated during the drug treatment of the waste liquid. The waste gas generated in the waste liquid is usually adsorbed with items such as activated carbon. The activated carbon used for adsorption needs to be replaced after long-term use. The existing treatment device is not convenient for taking out the activated carbon for replacement. Therefore, a waste gas and waste liquid treatment device for composite carbon source processing is proposed. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a waste gas and waste liquid treatment device for composite carbon source processing, which solves the problems that the common treatment method for waste liquid during treatment is precipitation treatment with a medicament, during precipitation, the precipitate generated after precipitation is likely to block the filter plate, waste gas is often generated during the drug treatment of the waste liquid, the waste gas generated in the waste liquid is usually adsorbed with items such as activated carbon, and the activated carbon used for adsorption needs to be replaced after long-term use, and the existing treatment device is not convenient for taking out the activated carbon for replacement.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An exhaust gas and waste liquid treatment device for composite carbon source processing, including a waste liquid treatment barrel. One side above the waste liquid treatment barrel is fixedly connected with a first support plate. Inside the first support plate is fixedly connected with a first motor. The lower output end of the first motor is fixedly connected with a first gear. One side of the first gear is engaged with a second gear. The lower part of the second gear is fixedly connected with a rotating shaft. The outer circumferential surface of the rotating shaft is movably sleeved with a sleeve. An installation hole is opened above the waste liquid treatment barrel. The sleeve passes through the installation hole. The outer circumferential surface above the sleeve is fixedly sleeved with a fourth gear. On the outer circumferential surface of the part of the sleeve inside the waste liquid treatment barrel, a number of stirring rods are fixedly connected at equal intervals. One side above the waste liquid treatment barrel is fixedly connected with a second support plate. Inside the second support plate is fixedly connected with a second motor. The lower output end of the second motor is fixedly connected with a third gear. The inside of the third gear is engaged with the fourth gear. The lower end of the rotating shaft is fixedly connected with a sealing plate. Two connecting grooves are opened at equal intervals on one side of the sealing plate. Inside the waste liquid treatment barrel is fixedly connected with a first filter plate. Above the first filter plate, a number of filter holes are opened at equal intervals. The sealing plate abuts against the first filter plate.

[0007] Further, four legs are fixedly connected at equal intervals below the waste liquid treatment barrel. In the middle below the waste liquid treatment barrel is fixedly connected with a water outlet pipe. The outside of the first support plate is fixedly connected with a control panel. Above one side of the waste liquid treatment barrel is fixedly connected with a water inlet pipe.

[0008] Further, an exhaust gas treatment barrel is fixedly connected above the first support plate and the second support plate. Above the waste liquid treatment barrel is fixedly connected with a connecting pipe. The upper part of the connecting pipe is fixedly connected with the exhaust gas treatment barrel.

[0009] Further, limit frames are fixedly connected on both sides of the exhaust gas treatment barrel. Inside the two limit frames, limit rods are connected through. On the outer sides of the two limit rods are fixedly connected with baffle plates. On the inner sides of the two limit rods are fixedly connected with toothed plates. On one side of the two toothed plates are engaged with fifth gears. On one side of the exhaust gas treatment barrel is fixedly connected with a mounting plate. Below the mounting plate is fixedly connected with a third motor. The output end on one side of the third motor is fixedly connected with a transmission rod. The transmission rod is fixedly sleeved inside the two fifth gears.

[0010] Further, a fixed plate is fixedly connected above the two toothed plates. A cover plate is fixedly connected below the fixed plate. Two connecting blocks are fixedly connected below the cover plate. Both of the two connecting blocks are movably arranged in the waste gas treatment barrel. A second filter plate is fixedly connected below the two connecting blocks. A first activated carbon block abuts against the upper side of the second filter plate. A third filter plate abuts against the upper side of the first activated carbon block. Two connecting blocks are respectively fixedly connected to both sides of the side wall of the third filter plate. A second activated carbon block abuts against the upper side of the third filter plate. The second activated carbon block abuts against the cover plate above. A spring is fixedly connected above the fixed plate. A pull plate is fixedly connected above the spring. A fixed rod is fixedly connected below the pull plate. And the fixed rod is movably sleeved among the fixed plate, the cover plate, the second activated carbon block, the third filter plate and the first activated carbon block.

[0011] Further, an air outlet pipe is fixedly connected to one side above the waste gas treatment barrel. A medicine adding port is formed in one side above the waste liquid treatment barrel. A medicine adding port plug is movably installed in the medicine adding port.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Through the arrangement of the sealing plate, the utility model facilitates the treatment of the surface of the first filter plate and prevents the surface of the first filter plate from being blocked. By starting the second motor through the control panel, the second motor drives the fourth gear to rotate through the third gear. The fourth gear drives the stirring rod to stir the waste liquid through the sleeve, accelerating the treatment of the waste liquid by the medicine, and starting the first motor through the control panel. The first motor drives the second gear to rotate through the first gear. The second gear drives the sealing plate to rotate through the rotating shaft until the connecting groove on the sealing plate aligns with the filtering holes of the first filter plate. At this time, the treated waste liquid can be discharged through the first filter plate. At the same time, the continuously rotating sealing plate drives the sediment to move, preventing the sediment from staying in the filtering holes all the time and blocking the filtering holes. Through such an arrangement, the treatment of the surface of the first filter plate is facilitated, and the surface of the first filter plate is prevented from being blocked.

[0014] 2. Through the arrangement of the second filter plate, the utility model facilitates the removal and replacement of the activated carbon, facilitating the use. By starting the third motor through the control panel, the third motor drives the fifth gear to rotate through the pipe transmission rod. The fifth gear drives the toothed plate to move upward. The toothed plate drives the second filter plate to move upward through the fixed plate, the cover plate and the connecting blocks. The second filter plate drives the first activated carbon block and the second activated carbon block to leave the waste gas treatment barrel, facilitating the replacement. Through such an arrangement, the removal and replacement of the activated carbon are facilitated, facilitating the use.

[0015] 3. The present utility model facilitates the installation and fixation of the first activated carbon block and the second activated carbon block through the arrangement of springs, improving the usage efficiency. Pull the pull plate, which drives the spring to stretch and the fixing rod to move. When the fixing rod no longer movably sleeves in the third filter plate and the second activated carbon block, the third filter plate and the second activated carbon block can be taken out. Reverse operation can replace the new third filter plate and the second activated carbon block. At this time, release the pull plate, and the spring contracts to drive the fixing rod to reset through the pull plate, enabling the installation and fixation of the new third filter plate and the second activated carbon block. Through this arrangement, it is convenient to install and fix the first activated carbon block and the second activated carbon block, improving the usage efficiency.

[0016] Parts not involved in this device are the same as or can be implemented using existing technologies. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of a waste gas and waste liquid treatment device for compound carbon source processing of the present utility model from the first angle.

[0018] Figure 2 It is a schematic diagram of the overall structure of a waste gas and waste liquid treatment device for compound carbon source processing of the present utility model from the second angle.

[0019] Figure 3 It is a schematic diagram of the overall structure of a waste gas and waste liquid treatment device for compound carbon source processing of the present utility model from the third angle.

[0020] Figure 4 It is a partial structure schematic diagram of the waste liquid treatment barrel of a waste gas and waste liquid treatment device for compound carbon source processing of the present utility model from the first angle.

[0021] Figure 5 It is a partial structure schematic diagram of the waste liquid treatment barrel of a waste gas and waste liquid treatment device for compound carbon source processing of the present utility model from the second angle.

[0022] Figure 6 It is a partial structure schematic diagram of the state where the toothed plate of the waste gas treatment barrel of a waste gas and waste liquid treatment device for compound carbon source processing of the present utility model moves upward.

[0023] Figure 7 It is a partial structure schematic diagram of the fifth gear of a waste gas and waste liquid treatment device for compound carbon source processing of the present utility model.

[0024] Figure 8 It is a partial structure schematic diagram of the second activated carbon block of a waste gas and waste liquid treatment device for compound carbon source processing of the present utility model.

[0025] Figure 9This is a partial structural schematic diagram of the sealing plate of an exhaust gas and waste liquid treatment device for the processing of a composite carbon source of the present utility model.

[0026] In the figure: 1, support leg; 2, waste liquid treatment barrel; 3, water outlet pipe; 4, water inlet pipe; 5, dosing port plug; 6, first motor; 7, first gear; 8, second gear; 9, stirring rod; 10, second motor; 11, third gear; 12, fourth gear; 13, sealing plate; 14, first filter plate; 15, exhaust gas treatment barrel; 16, toothed plate; 17, fifth gear; 18, third motor; 19, second filter plate; 20, first activated carbon block; 21, third filter plate; 22, second activated carbon block; 23, spring; 24, air outlet pipe; 25, control panel. Specific embodiments

[0027] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] Such as Figures 1 - 5 、 Figure 9As shown in the figure, a waste gas and waste liquid treatment device for composite carbon source processing includes a waste liquid treatment barrel 2. On one side above the waste liquid treatment barrel 2, a first support plate is fixedly connected. Inside the first support plate, a first motor 6 is fixedly connected. The lower output end of the first motor 6 is fixedly connected with a first gear 7. On one side of the first gear 7, a second gear 8 is engaged. Below the second gear 8, a rotating shaft is fixedly connected. A sleeve is movably sleeved on the outer circumferential surface of the rotating shaft. An installation hole is opened above the waste liquid treatment barrel 2. The sleeve passes through the installation hole. On the outer circumferential surface above the sleeve, a fourth gear 12 is fixedly sleeved. On the outer circumferential surface of the part of the sleeve inside the waste liquid treatment barrel 2, a number of stirring rods 9 are fixedly connected at equal intervals. On one side above the waste liquid treatment barrel 2, a second support plate is fixedly connected. Inside the second support plate, a second motor 10 is fixedly connected. The lower output end of the second motor 10 is fixedly connected with a third gear 11. The third gear 11 is engaged with the fourth gear 12 inside. The lower end of the rotating shaft is fixedly connected with a sealing plate 13. On one side of the sealing plate 13, two connecting grooves are opened at equal intervals. Inside the waste liquid treatment barrel 2, a first filter plate 14 is fixedly connected. Above the first filter plate 14, a number of filter holes are opened at equal intervals. The sealing plate 13 abuts against the first filter plate 14. Through such a setting, by starting the second motor 10 through the control panel 25, the second motor 10 drives the fourth gear 12 to rotate through the third gear 11. The fourth gear 12 drives the stirring rods 9 to stir the waste liquid through the sleeve, accelerating the treatment of the waste liquid by the medicine. By starting the first motor 6 through the control panel 25, the first motor 6 drives the second gear 8 to rotate through the first gear 7. The second gear 8 drives the sealing plate 13 to rotate through the rotating shaft until the connecting grooves on the sealing plate 13 are aligned with the filter holes of the first filter plate 14. At this time, the treated waste liquid can be discharged through the first filter plate 14. At the same time, the sealing plate 13 rotates continuously to drive the sediment to move, preventing the sediment from staying on the filter holes all the time and blocking the filter holes. Through such a setting, it is convenient to treat the surface of the first filter plate 14 and prevent the surface of the first filter plate 14 from being blocked;

[0029] A number of filter holes are opened at equal intervals on the first filter plate 14, and the number of filter holes is divided into two groups.

[0030] As Figures 1 - 5 shown, four legs 1 are fixedly connected at equal intervals below the waste liquid treatment barrel 2. In the middle below the waste liquid treatment barrel 2, a water outlet pipe 3 is fixedly connected. Outside the first support plate, a control panel 25 is fixedly connected. Above one side of the waste liquid treatment barrel 2, a water inlet pipe 4 is fixedly connected. Through such a setting, the first motor 6, the second motor 10 and the third motor 18 can be controlled through the control panel 25.

[0031] As Figures 1 - 2 、 Figures 6 - 8As shown, an exhaust gas treatment barrel 15 is fixedly connected above the first support plate and the second support plate, and a connecting pipe is fixedly connected above the waste liquid treatment barrel 2. The connecting pipe is fixedly connected to the exhaust gas treatment barrel 15 above. Through this setting, the exhaust gas generated in the waste liquid treatment barrel 2 enters the exhaust gas treatment barrel 15 through the connecting pipe for treatment.

[0032] As Figures 1 - 2 , Figures 6 - 8 shown, limit frames are fixedly connected to both sides of the exhaust gas treatment barrel 15, and limit rods are connected through the two limit frames. Baffles are fixedly connected to the outer sides of the two limit rods, and toothed plates 16 are fixedly connected to the inner sides of the two limit rods. A fifth gear 17 is tooth-connected to one side of each of the two toothed plates 16. An installation plate is fixedly connected to one side of the exhaust gas treatment barrel 15, and a third motor 18 is fixedly connected below the installation plate. A transmission rod is fixedly connected to the output end on one side of the third motor 18, and the transmission rod is fixedly sleeved inside the two fifth gears 17. Through this setting, when the third motor 18 is started through the control panel 25, the third motor 18 drives the fifth gear 17 to rotate through the transmission rod. The fifth gear 17 drives the toothed plate 16 to move upward. The toothed plate 16 drives the second filter plate 19 to move upward through the fixing plate, the cover plate, and the connecting block. The second filter plate 19 drives the first activated carbon block 20 and the second activated carbon block 22 to leave the exhaust gas treatment barrel 15 for convenient replacement. Through this setting, it is convenient to take out the activated carbon for replacement and convenient to use.

[0033] As Figures 1 - 2 , Figures 6 - 8As shown in the figure, a fixed plate is fixedly connected above the two toothed plates 16. A cover plate is fixedly connected below the fixed plate. Two connecting blocks are fixedly connected below the cover plate. The two connecting blocks are both movably arranged in the waste gas treatment barrel 15. A second filter plate 19 is fixedly connected below the two connecting blocks. A first activated carbon block 20 abuts against the upper side of the second filter plate 19. A third filter plate 21 abuts against the upper side of the first activated carbon block 20. The two sides of the side wall of the third filter plate 21 are respectively fixedly connected to the two connecting blocks. A second activated carbon block 22 abuts against the upper side of the third filter plate 21. The second activated carbon block 22 abuts against the upper side of the cover plate. A spring 23 is fixedly connected above the fixed plate. A pull plate is fixedly connected above the spring 23. A fixed rod is fixedly connected below the pull plate. The fixed rod is movably sleeved in the middle of the fixed plate, the cover plate, the second activated carbon block 22, the third filter plate 21 and the first activated carbon block 20. Through such a setting, when the pull plate is pulled, the pull plate drives the spring 23 to stretch, and the pull plate drives the fixed rod to move. Until the fixed rod is no longer movably sleeved in the third filter plate 21 and the second activated carbon block 22, the third filter plate 21 and the second activated carbon block 22 can be taken out. By operating in the reverse direction, new third filter plate 21 and second activated carbon block 22 can be replaced. At this time, the pull plate is released, and the spring 23 contracts to drive the fixed rod to reset through the pull plate, so that the new third filter plate 21 and second activated carbon block 22 can be installed and fixed. Through such a setting, it is convenient to install and fix the first activated carbon block 20 and the second activated carbon block 22, and the use efficiency is improved;

[0034] A number of filter holes are formed on the surfaces of the second filter plate 19 and the third filter plate 21.

[0035] As Figures 1 - 6 As shown in the figure, an air outlet pipe 24 is fixedly connected to one side above the waste gas treatment barrel 15. A medicine adding port is formed on one side above the waste liquid treatment barrel 2. A medicine adding port plug 5 is movably installed in the medicine adding port. Through such a setting, the treated waste gas is discharged from the air outlet pipe 24. By opening the medicine adding port plug 5, medicines can be added to the waste liquid through the medicine adding port for purification and precipitation.

[0036] It should be noted that during use, place the outrigger 1 on a horizontal plane, connect to an external power supply through the control panel 25, add waste liquid through the water inlet pipe 4, open the plug cover 5 of the chemical addition port, and then add chemicals into the waste liquid through the chemical addition port for purification and precipitation. Start the second motor 10 through the control panel 25. The second motor 10 drives the fourth gear 12 to rotate through the third gear 11. The fourth gear 12 drives the stirring rod 9 through the sleeve to stir the waste liquid, accelerating the treatment of the waste liquid by the chemicals. Start the first motor 6 through the control panel 25. The first motor 6 drives the second gear 8 to rotate through the first gear 7. The second gear 8 drives the sealing plate 13 to rotate through the rotating shaft until the connection slot on the sealing plate 13 aligns with the filtering holes of the first filter plate 14. At this time, the treated waste liquid can be discharged through the first filter plate 14. At the same time, the continuously rotating sealing plate 13 drives the sediment to move, preventing the sediment from staying on the filtering holes all the time and blocking the filtering holes. The waste liquid after purification and precipitation is discharged through the water outlet pipe 3.

[0037] During the purification, precipitation, and stirring processes of the waste liquid, waste gas is generated. The waste gas enters the waste gas treatment barrel 15 through the connecting pipe and is discharged from the air outlet pipe 24 after being adsorbed and purified by the first activated carbon block 20 and the second activated carbon block 22.

[0038] When it is necessary to take out and replace the first activated carbon block 20 and the second activated carbon block 22, start the third motor 18 through the control panel 25. The third motor 18 drives the fifth gear 17 to rotate through the pipe transmission rod. The fifth gear 17 drives the toothed plate 16 to move upward. The toothed plate 16 drives the second filter plate 19 to move upward through the fixed plate, the cover plate, and the connecting block. The second filter plate 19 drives the first activated carbon block 20 and the second activated carbon block 22 to leave the waste gas treatment barrel 15 for convenient replacement.

[0039] When it is necessary to install and fix the first activated carbon block 20 and the second activated carbon block 22, pull the pull plate. The pull plate drives the spring 23 to stretch and drives the fixed rod to move. When the fixed rod is no longer movably sleeved in the third filter plate 21 and the second activated carbon block 22, the third filter plate 21 and the second activated carbon block 22 can be taken out. Reverse the operation to replace the new third filter plate 21 and the second activated carbon block 22. At this time, release the pull plate, and the spring 23 contracts to drive the fixed rod to reset through the pull plate, enabling the installation and fixation of the new third filter plate 21 and the second activated carbon block 22.

[0040] The utility model relates to the technical field of waste gas and waste liquid treatment devices, and provides a waste gas and waste liquid treatment device for composite carbon source processing, which solves the problems that the common treatment method for waste liquid during treatment is precipitation treatment with chemicals. During precipitation, the precipitates generated after precipitation are likely to block the filter plate. Waste gas is often generated during the chemical treatment of waste liquid, and the waste gas generated in the waste liquid is usually adsorbed with items such as activated carbon. The activated carbon used for adsorption needs to be replaced after long-term use, and the existing treatment device is not convenient for taking out the activated carbon for replacement, which is relatively practical.

[0041] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An exhaust gas and waste liquid treatment device for composite carbon source processing, including a waste liquid treatment barrel (2), characterized in that: One side above the waste liquid treatment bucket (2) is fixedly connected with a first support plate. Inside the first support plate is fixedly connected with a first motor (6). The lower output end of the first motor (6) is fixedly connected with a first gear (7). One side of the first gear (7) is engaged with a second gear (8). The lower part of the second gear (8) is fixedly connected with a rotating shaft. The outer circumferential surface of the rotating shaft is movably sleeved with a sleeve. An installation hole is opened above the waste liquid treatment bucket (2). The sleeve passes through the installation hole. The outer circumferential surface above the sleeve is fixedly sleeved with a fourth gear (12). The outer circumferential surface of the part of the sleeve inside the waste liquid treatment bucket (2) is fixedly connected with a plurality of stirring rods (9) at equal intervals. One side above the waste liquid treatment bucket (2) is fixedly connected with a second support plate. Inside the second support plate is fixedly connected with a second motor (10). The lower output end of the second motor (10) is fixedly connected with a third gear (11). The inner side of the third gear (11) is engaged with the fourth gear (12). The lower end of the rotating shaft is fixedly connected with a sealing plate (13). Two connecting grooves are opened at equal intervals on one side of the sealing plate (13). Inside the waste liquid treatment bucket (2) is fixedly connected with a first filter plate (14). A plurality of filter holes are opened above the first filter plate (14) at equal intervals. The sealing plate (13) abuts against the first filter plate (14).

2. The waste gas and waste liquid treatment device for composite carbon source processing according to claim 1, wherein: Four legs (1) are fixedly connected to the lower part of the waste liquid treatment bucket (2) at equal intervals. A water outlet pipe (3) is fixedly connected to the middle of the lower part of the waste liquid treatment bucket (2). A control panel (25) is fixedly connected to the outside of the first support plate. A water inlet pipe (4) is fixedly connected to one side above the waste liquid treatment bucket (2).

3. The waste gas and waste liquid treatment device for composite carbon source processing according to claim 2, characterized in that: An exhaust gas treatment bucket (15) is fixedly connected to the upper parts of the first support plate and the second support plate. A connecting pipe is fixedly connected to the upper part of the waste liquid treatment bucket (2). The upper part of the connecting pipe is fixedly connected to the exhaust gas treatment bucket (15).

4. The waste gas and waste liquid treatment device for composite carbon source processing according to claim 3, characterized in that: Limit frames are fixedly connected to both sides of the exhaust gas treatment bucket (15). Limit rods are connected through the two limit frames. Baffles are fixedly connected to the outer sides of the two limit rods. Rack plates (16) are fixedly connected to the inner sides of the two limit rods. Fifth gears (17) are engaged with one side of the two rack plates (16). An installation plate is fixedly connected to one side of the exhaust gas treatment bucket (15). A third motor (18) is fixedly connected to the lower part of the installation plate. A transmission rod is fixedly connected to the output end on one side of the third motor (18). The transmission rod is fixedly sleeved inside the two fifth gears (17).

5. An exhaust gas and waste liquid treatment device for composite carbon source processing according to claim 4, characterized in that: Above the two toothed plates (16), a fixed plate is fixedly connected. Below the fixed plate, a cover plate is fixedly connected. Below the cover plate, two connecting blocks are fixedly connected. The two connecting blocks are both movably arranged in the waste gas treatment barrel (15). Below the two connecting blocks, a second filter plate (19) is fixedly connected. Above the second filter plate (19), a first activated carbon block (20) is abutted. Above the first activated carbon block (20), a third filter plate (21) is abutted. On both sides of the side wall of the third filter plate (21), two connecting blocks are respectively fixedly connected. Above the third filter plate (21), a second activated carbon block (22) is abutted. Above the second activated carbon block (22), the cover plate is abutted. Above the fixed plate, a spring (23) is fixedly connected. Above the spring (23), a pull plate is fixedly connected. Below the pull plate, a fixed rod is fixedly connected, and the fixed rod is movably sleeved between the fixed plate, the cover plate, the second activated carbon block (22), the third filter plate (21) and the first activated carbon block (20).

6. The waste gas and waste liquid treatment device for composite carbon source processing according to claim 5, wherein: On one side above the waste gas treatment barrel (15), an air outlet pipe (24) is fixedly connected. On one side above the waste liquid treatment barrel (2), a medicine adding port is opened. A medicine adding port plug (5) is movably installed in the medicine adding port.

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