CN220633747U

CN220633747U - Biological method foul gas purification treatment device

Info

Publication number: CN220633747U
Application number: CN202322188490.XU
Authority: CN
Inventors: 李顺义; 聂阳; 朱仁成; 柴风光; 吴朕君; 孙玉生; 周丽; 董治国; 王丹
Original assignee: Henan Zhengda Jiayuan Environmental Protection Technology Co ltd; Zhengzhou University
Current assignee: Henan Zhengda Jiayuan Environmental Protection Technology Co ltd; Zhengzhou University
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-03-22
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a biological malodorous gas purifying treatment device which comprises a first treatment box, a second treatment box and a liquid storage box, wherein an air inlet pipe is arranged at the left end of the first treatment box, biological filler is arranged in the first treatment box, a fixing frame is arranged below the biological filler, a groove I is formed in the middle of the left wall in the fixing frame, four grooves II are symmetrically formed in the inner wall of the fixing frame in a left-right mode, a filter plate is arranged in the fixing frame, a filter area is arranged in the filter plate, a cleaning rod is arranged at the upper end of the filter area, the cleaning rod is in sliding connection with the filter area, a reciprocating screw rod is connected to the inner rear part of the cleaning rod in a matched mode, and a motor is arranged at the right end of the reciprocating screw rod. According to the utility model, the alarm sound is sent out by the alarm to remind a worker of replacing the filter plate, the filter plate can be replaced in time, the new fixed frame is pushed to move the old fixed frame into the first treatment box, the old fixed frame is moved out of the first treatment box, the replacement of the filter plate is completed rapidly, the filter plate can be replaced when the purification work is not stopped, and the working efficiency is improved.

Description

Biological method foul gas purification treatment device

Technical Field

The utility model relates to the field of malodorous gas purification treatment, in particular to a biological malodorous gas purification treatment device.

Background

Malodorous gas is mainly generated at a sewage pump station, a water inlet grille, an aeration sand sedimentation tank, a primary sedimentation tank and the like in the sewage treatment process, at sludge concentration, dehydration, drying, transportation and the like in the sludge treatment process, at composting, landfill, incineration, transportation and the like in the garbage treatment process, and at corresponding generation sources of chemical pharmacy, rubber plastics, paint coating, printing and dyeing leather, livestock cultivation, fermentation pharmacy and the like.

The Chinese patent discloses a biological method malodorous gas purification treatment device (grant bulletin number CN 218774590U), this patent technology can carry out deodorization treatment to gas according to the deodorization characteristic of microorganism deodorant, and after the gas that dissolves in microorganism deodorant enters into biological filler along with liquid, can further realize deodorization treatment, reach the purpose of realizing dual biological deodorization to gas, but, it is through setting up clearance mechanism and clear up the impurity on the filter screen, clearance mechanism can not clear up all impurity, there is impurity to hide inside the filter screen, the time is long, the inside impurity of filter screen can be piled up more and more, make the filter screen be stopped up, influence the filter effect, just need change the filter screen in this time, but, the user can't know the change time of filter screen accurately, simultaneously, when changing the filter screen, need stop purification work, then change the filter screen, very influence work efficiency like this. Accordingly, a person skilled in the art provides a biological malodorous gas purifying treatment device to solve the problems set forth in the background art.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a biological malodorous gas purifying treatment device, which comprises a first treatment box, a second treatment box and a liquid storage box, wherein an air inlet pipe is arranged at the left end of the first treatment box, biological filler is arranged in the first treatment box, a fixed frame is arranged below the biological filler, a first groove is formed in the middle of the left wall in the fixed frame, four second grooves are symmetrically formed in the inner wall of the fixed frame, a filter plate is arranged in the fixed frame, a filter area is arranged in the filter plate, a cleaning rod is arranged at the upper end of the filter area, the cleaning rod is in sliding connection with the filter area, a reciprocating screw rod is connected at the rear part in the cleaning rod in a matched manner, and a motor is arranged at the right end of the reciprocating screw rod;

the middle part of the left end of the filter plate is provided with a first sliding block, the first sliding block is positioned in a first groove, a trigger switch is arranged at the inner bottom of the first groove, the trigger switch is externally connected with an alarm, the left end and the right end of the filter plate are symmetrically provided with a second sliding block, the second sliding block is positioned in the second groove, the lower end of the second sliding block is provided with a spring, the upper end and the lower end of the fixed frame are symmetrically provided with limiting rods, and the limiting rods are fixedly connected with the inner wall of the first treatment box;

the right end of the first treatment box is provided with an induced air fan, the right end of the induced air fan is provided with a second treatment box, the right end of the second treatment box is provided with an exhaust fan, the inside of the second treatment box is provided with a photocatalyst net, the inside of the second treatment box is provided with an active carbon net, the inside of the second treatment box is symmetrically provided with ultraviolet lamps, the ultraviolet lamps are positioned between the photocatalyst net and the active carbon net, the front end and the rear end of the first treatment box are provided with taking holes, and the taking holes correspond to the positions of the fixed frames;

the treatment tank is characterized in that a liquid storage tank is arranged on the rear side of the treatment tank, a first pump body is arranged on the side face of the liquid storage tank, one end of the first pump body is communicated with the bottom of the treatment tank, the other end of the first pump body is communicated with the upper end of the liquid storage tank, a second pump body is arranged on the upper end of the liquid storage tank, one end of the second pump body penetrates through the upper end of the liquid storage tank, two hollow rods are arranged on the other end of the second pump body, the hollow rods are arranged at the inner top of the treatment tank, and a plurality of spray heads are arranged at the lower end of the hollow rods.

Preferably: and the outer surface of the reciprocating screw rod is symmetrically sleeved with a first stop block which is fixedly connected with the filter plate.

Preferably: the front part of the cleaning rod is connected with the guide rod in a sliding way, the second stop block is symmetrically sleeved on the outer surface of the guide rod, and the second stop block is fixedly connected with the filter plate.

Preferably: the height and the length of the taking hole are the same as those of the fixing frame.

Preferably: and a blocking plate is arranged in the taking hole, and an assembly plywood is arranged at the outer end of the blocking plate.

Preferably: and fastening bolts are arranged at the upper end and the lower end of the matched plate.

Preferably: screw grooves are formed in the front end and the rear end of the treatment box, corresponding to the fastening bolts.

The utility model has the technical effects and advantages that:

according to the utility model, the surface of the filtering area is cleaned through the cleaning rod, the service life of the filtering plate is prolonged, when the solution on the filtering plate is accumulated more and more, the filtering plate descends in the first processing box, the sliding block descends to press the trigger switch, the trigger switch sends a signal to the alarm, the external alarm gives out an alarm to remind a worker of replacing the filtering plate, the filtering plate can be replaced in time, the blocking plate is taken out from the taking hole, the other fixing box is inserted into the taking hole, the new fixing box pushes the old fixing box, the new fixing box is moved into the first processing box, and the old fixing box is moved out of the first processing box, so that the replacement of the filtering plate is completed rapidly, the filtering plate can be replaced when the purifying work is not stopped, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present application;

FIG. 2 is a schematic view of the construction of a first processing tank and a second processing tank of the present application;

FIG. 3 is a schematic view of the structure of the first groove of the present application;

FIG. 4 is a schematic diagram of a groove II of the present application;

FIG. 5 is a schematic view of the structure of the blanking plate of the present application;

in the figure:

1. a first treatment box; 2. an air inlet pipe; 3. a biological filler; 4. a fixed frame; 5. a groove I; 6. a second groove; 7. a filter plate; 8. a filtration zone; 9. cleaning a rod;

10. a reciprocating screw rod; 11. a motor; 12. a guide rod; 13. a first sliding block; 14. triggering a switch; 15. a second slide block; 16. a spring; 17. a limit rod; 18. a taking hole; 19. matching plates;

20. a fastening bolt; 21. a thread groove; 22. a blocking plate; 23. an induced air fan; 24. a second treatment box; 25. an exhaust fan; 26. a photocatalyst net; 27. an ultraviolet lamp; 28. an activated carbon net; 29. a pump body I;

30. a liquid storage tank; 31. a pump body II; 32. a hollow rod; 33. a spray head.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1 to 5, in this embodiment, a biological malodorous gas purifying treatment device is provided, which comprises a first treatment tank 1, a second treatment tank 24 and a liquid storage tank 30, wherein an air inlet pipe 2 is arranged at the left end of the first treatment tank 1, a biological filler 3 is arranged inside the first treatment tank 1, a fixed frame 4 is arranged below the biological filler 3, a groove 5 is formed in the middle of the left wall inside the fixed frame 4, four grooves 6 are symmetrically formed in the middle of the inner wall of the fixed frame 4, a filter plate 7 is arranged inside the fixed frame 4, a filtering area 8 is arranged inside the filter plate 7, a cleaning rod 9 is arranged at the upper end of the filtering area 8, the cleaning rod 9 is in sliding connection with the filtering area 8, a reciprocating screw 10 is matched and connected with the inner rear part of the cleaning rod 9, a first check block is symmetrically sleeved on the outer surface of the reciprocating screw 10, the filter plate 7 is fixedly connected with the baffle 7, a motor 11 is arranged at the right end of the reciprocating screw 10, a guide rod 12 is symmetrically sleeved on the outer surface of the guide rod 12, a second check block 7 is fixedly connected with the filter plate 7, a first 13 is arranged at the left end middle part of the filter plate 7, the slider 13 is positioned inside the groove 5, a trigger switch 14 is symmetrically arranged at the inner bottom of the groove 15, two ends of the trigger switch 14 are symmetrically arranged at the inner bottom ends of the filter plate 15, two ends of the trigger switch 15 are symmetrically arranged at the inner bottom ends of the filter plate 15, and two ends of the trigger 15 are fixedly connected with the two ends of the trigger rod 15, and the trigger rod 15 is fixedly connected with the two ends, and the two ends are fixedly connected with the filter rod 15;

the right end of the treatment box I is provided with the induced air blower 23, the right end of the induced air blower 23 is provided with the treatment box II 24, the right end of the treatment box II 24 is provided with the exhaust blower 25, the inside of the treatment box II 24 is provided with the photocatalyst net 26, the inside of the treatment box II 24 is provided with the active carbon net 28, the inside of the treatment box II 24 is symmetrically provided with the ultraviolet lamp 27, the ultraviolet lamp 27 is positioned between the photocatalyst net 26 and the active carbon net 28, the front end and the rear end of the treatment box I1 are provided with the taking holes 18, the taking holes 18 correspond to the position of the fixed frame 4, the heights and the lengths of the taking holes 18 and the fixed frame 4 are the same, the taking holes 18 are internally provided with the plugging plates 22, the plugging plates 22 are provided with the assembling plates 19 at the outer ends, the upper end and the lower end of the plugging plates 19 are provided with the fastening bolts 20, the front end and the rear end of the treatment box 1 correspond to the fastening bolts 20, the rear end of the treatment box I1 is provided with the liquid storage box 30, the side of the pump body 30 is provided with the pump body 30, one end 29 is communicated with the bottom of the treatment box I1, the other end of the pump body 30 is communicated with the upper end of the liquid storage box 30, the upper end 31 is provided with the pump body 30, the two ends 31 are arranged at the upper ends of the pump body 32, and the two hollow rods 32 are arranged at the lower ends of the pump body 32 are arranged at the two ends of the pump body 32, and the hollow rod 32 are arranged at the top of the pump body 32.

The working principle of the utility model is as follows: the malodorous gas enters the first treatment tank 1 through the air inlet pipe 2, the second pump body 31 pumps out the microbial deodorant in the liquid storage tank 30, the microbial deodorant is sprayed out through the spray nozzle 33, after the gas encounters the atomized microbial deodorant, malodorous substances are dissolved in the microbial deodorant to perform first deodorizing treatment, after the liquid and the gas of the microbial deodorant carrying malodorous substances enter the biological filler 3, the secondary deodorizing treatment is performed on the gas by utilizing the deodorizing property of the biological filler 3, so that the purpose of double biological deodorizing on the gas is achieved, the solution in the biological filler 3 enters the inner bottom surface of the first treatment tank 1 through the filter plate 7, and impurities in the solution are filtered through the filtering area 8;

the motor 11 drives the cleaning rod 9 to reciprocate through the reciprocating screw rod 10 to clean the surface of the filtering area 8, the service life of the filtering plate 7 is prolonged, when impurities in the filtering area 8 are accumulated to be blocked in the filtering area 7, the rate of the solution passing through the filtering area 8 is reduced, the solution on the filtering plate 7 is accumulated to be more and more, the accumulated solution compresses the filtering plate 7, the filtering plate 7 descends in the fixing frame 4, the filtering plate 7 drives the sliding block I13 and the sliding block II 15 to descend, the sliding block II 15 descends to reduce the compression spring 16, the sliding block I13 descends to press the trigger switch 14, the trigger switch 14 sends a signal to the alarm, the external alarm sounds to remind a worker of the need to replace the filtering plate 7, when the filtering plate 7 is replaced, the fastening bolt 20 is unscrewed from the thread groove 21, the blocking plate 22 is taken out from the taking hole 18, the new fixing frame 4 is inserted into the taking hole 18, the new fixing frame 4 is pushed to the old fixing frame 4, the old fixing frame 4 is moved into the processing box I1, the old fixing frame 4 is moved out of the processing box I1, the filtering plate 7 is quickly moved out of the processing box I, and finally the blocking plate 22 is taken out of the taking hole 18;

the gas enters the second treatment box 24, the photocatalyst net 26 reacts under the irradiation of the ultraviolet lamp 27, the gas is subjected to strong catalytic degradation when passing through the photocatalyst net 26, toxic and harmful gas in the air can be effectively degraded, toxins released by bacteria or fungi can be decomposed and subjected to harmless treatment, meanwhile, the gas is subjected to deodorization treatment again, the activated carbon net 28 filters the gas, and harmless and odorless gas after thorough deodorization and purification treatment is discharged through the exhaust fan 25.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The utility model provides a biological method foul gas purification treatment device, includes treatment case one (1), treatment case two (24) and liquid reserve tank (30), its characterized in that, treatment case one (1) left end sets up intake pipe (2), treatment case one (1) inside sets up biofilm carrier (3), biofilm carrier (3) below sets up fixed frame (4), recess one (5) are offered at left wall middle part in fixed frame (4), four recess two (6) are offered to fixed frame (4) inner wall bilateral symmetry, set up filter plate (7) in fixed frame (4), filter plate (7) inside sets up filter area (8), filter area (8) upper end sets up clearance pole (9), and clearance pole (9) and filter area (8) sliding connection, back cooperation is connected reciprocating lead screw (10) in clearance pole (9), reciprocating lead screw (10) right-hand member installs motor (11);

the middle part of the left end of the filter plate (7) is provided with a first sliding block (13), the first sliding block (13) is positioned in a first groove (5), a trigger switch (14) is arranged in the first groove (5), the trigger switch (14) is externally connected with an alarm, the left end and the right end of the filter plate (7) are symmetrically provided with a second sliding block (15), the second sliding block (15) is positioned in a second groove (6), the lower end of the second sliding block (15) is provided with a spring (16), the upper end and the lower end of the fixed frame (4) are symmetrically provided with limiting rods (17), and the limiting rods (17) are fixedly connected with the inner wall of the first treatment box (1);

the right end of the first treatment box (1) is provided with an induced air fan (23), the right end of the induced air fan (23) is provided with a second treatment box (24), the right end of the second treatment box (24) is provided with an exhaust fan (25), the inside of the second treatment box (24) is provided with a photocatalyst net (26), the inside of the second treatment box (24) is provided with an active carbon net (28), the inside of the second treatment box (24) is symmetrically provided with ultraviolet lamps (27), the ultraviolet lamps (27) are positioned between the photocatalyst net (26) and the active carbon net (28), the front end and the rear end of the first treatment box (1) are provided with taking holes (18), and the taking holes (18) correspond to the positions of the fixed frames (4);

handle case one (1) rear side and set up liquid reserve tank (30), liquid reserve tank (30) side sets up pump body one (29), pump body one (29) one end intercommunication is handled case one (1) bottom, pump body one (29) other end intercommunication liquid reserve tank (30) upper end, pump body two (31) are installed to liquid reserve tank (30) upper end, pump body two (31) one end passes liquid reserve tank (30) upper end, two hollow bars (32) are installed to pump body two (31) other end, and hollow bar (32) are installed at the top in handling case one (1), hollow bar (32) lower extreme installation a plurality of shower nozzle (33).

2. The biological malodorous gas purification treatment device according to claim 1, wherein the outer surface of the reciprocating screw rod (10) is symmetrically sleeved with a first stop block, and the first stop block is fixedly connected with the filter plate (7).

3. The biological malodorous gas purification treatment device according to claim 1, wherein the front part in the cleaning rod (9) is connected with a guide rod (12) in a sliding manner, a second stop block is symmetrically sleeved on the outer surface of the guide rod (12), and the second stop block is fixedly connected with the filter plate (7).

4. The biological malodorous gas purification treatment device according to claim 1, wherein the height and length of the holding hole (18) and the fixing frame (4) are the same.

5. The biological malodorous gas purification treatment device according to claim 1, wherein a blocking plate (22) is arranged in the taking hole (18), and a fitting plate (19) is arranged at the outer end of the blocking plate (22).

6. The biological malodorous gas purification treatment device according to claim 5, wherein the upper and lower ends of the mating plate (19) are provided with fastening bolts (20).

7. The biological malodorous gas purification treatment device according to claim 1, wherein screw grooves (21) are formed at the front end and the rear end of the treatment box I (1) corresponding to the fastening bolts (20).