Waste gas collection and treatment device for sludge treatment

Abstract

The utility model discloses a waste gas collecting and treating device for sludge treatment, which relates to the technical field of sludge treatment and comprises a treatment box, an air pump is fixedly mounted on the surface of the left side outside the treatment box, a waste gas pipe is fixedly mounted at the input end of the air pump, and a gas inlet pipe is mounted at the output end of the air pump. By arranging the adjusting assembly, when the first activated carbon plate and the second activated carbon plate need to be cleaned or replaced, the driving motor drives the rotating shaft and the driving gear to rotate clockwise, and then the driven gear and the threaded rod are driven to rotate clockwise; the other end of the threaded rod is slidably connected with the guide rod, so that when the threaded rod rotates clockwise, the mounting frame is driven to move upwards, and the first activated carbon plate and the second activated carbon plate are moved to the top of the treatment box, so that a worker can conveniently clean or replace the first activated carbon plate and the second activated carbon plate; the improvement of the waste gas treatment efficiency and effect is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge treatment, in particular to a waste gas collection and treatment device for sludge treatment. Background Art

[0002] Mud is a solid precipitate produced by the water and sewage treatment process. Sludge is the product of sewage treatment. It is an extremely complex heterogeneous body composed of organic debris, bacterial cells, inorganic particles, colloids, etc. The odorous waste gas mainly comes from the sludge produced by the sedimentation of the sewage pool. The amount of odorous waste gas is large and the taste is irritating. Sewage in the reactor passes through anaerobic biological processes, producing small molecular hydrocarbons, hydrogen sulfide, ammonia, methyl mercaptan and other harmful waste gases.

[0003] At present, the existing Chinese utility model patent with application number CN202220660113.4 discloses a waste gas collection and treatment device for sludge treatment, which relates to the field of sludge treatment technology. The utility model includes a fixed shell, one end of the bottom of the fixed shell is fixed with a waste gas inlet pipe, the other end of the bottom of the waste gas inlet pipe is fixed with a sewage discharge pipe, the top of the sewage discharge pipe is fixed with a solenoid valve, the end of the sewage discharge pipe away from the fixed shell is bolted with a sewage filter pipe, the top of the fixed shell is fixed with a purified gas discharge pipe, and a sprinkler mechanism for separating dust from the waste gas is installed on the fixed shell. The utility model can separate the dust in the waste gas entering the fixed shell through the waste gas inlet pipe through the cooperation of the water tank, the water pump, the liquid delivery pipe, the liquid spraying pipe and the fixed block, and through the cooperation of the moving plate, the support frame, the air purification plate and the transmission gear, the device can be easily replaced when using the air purification plate.

[0004] Although the above device can separate dust in the exhaust gas through the cooperation of a water tank, a water pump, a liquid delivery pipeline, a liquid spraying pipeline and a fixed block, such a dust removal method is costly and has a complex structure. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a waste gas collection and treatment device for sludge treatment.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] The utility model discloses a waste gas collection and treatment device for sludge treatment, comprising a treatment box, an air pump is fixedly installed on the outer left surface of the treatment box, an exhaust pipe is fixedly installed on the input end of the air pump, an air intake pipe is installed on the output end of the air pump, an over-flow type ultraviolet sterilizer is arranged inside the air intake pipe, an adjustment component is arranged inside the treatment box, the adjustment component comprises a driving motor, a threaded rod, a guide rod, a driving gear, a driven gear, a rotating shaft, a mounting frame, a first activated carbon plate, and a second activated carbon plate, and a cover plate 15 is movably arranged on the top of the treatment box 1.

[0008] As a preferred technical solution of the utility model, a partition is fixedly installed inside the processing box, a mounting groove is arranged at the bottom of the partition, and a processing area is arranged at the top of the partition.

[0009] As a preferred technical solution of the utility model, the drive motor is fixedly installed on the left side of the processing box, a rotating shaft is installed on the output end of the drive motor, the other end of the rotating shaft extends to the inside of the installation groove and the driving gear is fixedly installed.

[0010] As a preferred technical solution of the utility model, grooves are opened on both sides of the interior of the processing box, and threaded rods and guide rods are arranged inside the processing box. The threaded rod is rotatably arranged inside the groove on the left side, and the guide rod is fixedly installed inside the groove on the right side.

[0011] As a preferred technical solution of the utility model, the top of the threaded rod is rotatably connected to the groove body, the bottom of the threaded rod passes through the processing box and extends to the inside of the mounting groove, the threaded rod is rotatably connected to the processing box, the bottom of the threaded rod is fixedly installed with the driven gear, and the driven gear is meshingly connected with the driving gear.

[0012] As a preferred technical solution of the utility model, the left threaded rod of the mounting frame is connected to the threaded rod, the right side of the mounting frame is slidably connected to the guide rod, the first activated carbon plate and the second activated carbon plate are installed inside the mounting frame, the first activated carbon plate is located at the bottom of the second activated carbon plate, and the cover plate is fixedly installed on the top of the mounting frame.

[0013] As a preferred technical solution of the utility model, an air outlet is installed in the middle of the top of the cover plate, a drain pipe is installed on the right side of the processing box, the drain pipe is connected to the processing area, a valve is arranged inside the drain pipe, and a control panel is arranged on the front side of the processing box, and the control panel is communicatively connected with the drive motor, the flow-through ultraviolet sterilizer, and the air pump.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model is provided with a first activated carbon plate, an air pump, an air inlet pipe and an exhaust pipe. When treating the exhaust gas, sufficient water is first added into the interior of the treatment area through the exhaust pipe, and then the exhaust gas is introduced into the interior of the treatment area through the air inlet pipe, and the dust impurities in the exhaust gas are adsorbed by the water, thereby completing the separation of the dust impurities in the exhaust gas. Compared with the prior art, the above-mentioned dust removal method is easy to operate, simple in structure and low in cost, and through the provision of the first activated carbon plate, suspended impurities in the water can be adsorbed, so that the water can remain clear and the adsorption capacity of the water is improved. The utility model is provided with an adjusting component. When the first activated carbon plate and the second activated carbon plate need to be cleaned or replaced, the driving motor drives the rotating shaft and the driving gear to rotate clockwise, thereby driving the driven gear and the threaded rod to rotate clockwise. Because one end of the mounting frame is threadedly connected to the threaded rod, and the other end is slidably connected to the guide rod, when the threaded rod rotates clockwise, it drives the mounting frame to move upward, and moves the first activated carbon plate and the second activated carbon plate to the top of the treatment box, so that the staff can easily clean or replace the first activated carbon plate and the second activated carbon plate, which helps to improve the efficiency and effect of exhaust gas treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a front cross-sectional view of the utility model;

[0019] Figure 3 The utility model Figure 2 A magnified view of the structure at center;

[0020] Figure 4 It is a three-dimensional diagram of the mounting frame of the utility model;

[0021] In the figure: 1. treatment box; 2. air pump; 3. exhaust pipe; 4. air inlet pipe; 5. over-flow ultraviolet sterilizer; 6. driving motor; 7. threaded rod; 8. guide rod; 9. driving gear; 10. driven gear; 11. rotating shaft; 12. mounting frame; 13. first activated carbon plate; 14. second activated carbon plate; 15. cover plate; 16. partition plate; 17. mounting groove; 18. treatment area; 19. groove body; 20. air outlet; 21. control panel. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] In the drawings, the same reference numerals all refer to the same components.

[0024] like Figure 1-4 As shown, the utility model provides a waste gas collection and treatment device for sludge treatment, including a treatment box 1, an air pump 2 is fixedly installed on the outer left surface of the treatment box 1, an exhaust pipe 3 is fixedly installed on the input end of the air pump 2, an air intake pipe 4 is installed on the output end of the air pump 2, an over-flow type ultraviolet sterilizer 5 is arranged inside the air intake pipe 4, an adjustment component is arranged inside the treatment box 1, the adjustment component includes a driving motor 6, a threaded rod 7, a guide rod 8, a driving gear 9, a driven gear 10, a rotating shaft 11, a mounting frame 12, a first activated carbon plate 13, a second activated carbon plate 14, and a cover plate 15 is movably arranged on the top of the treatment box 1.

[0025] When treating the waste gas, firstly, sufficient water is added to the inside of the treatment area 18 through the outlet pipe 20, and then the waste gas is introduced into the inside of the treatment area 18 through the inlet pipe 4, and the dust impurities in the waste gas are adsorbed by the water, thereby completing the separation of the dust impurities in the waste gas. Compared with the prior art, the above-mentioned dust removal method is easy to operate, simple in structure, and low in cost. Moreover, through the setting of the first activated carbon plate 13, the suspended impurities in the water can be adsorbed, so that the water can be kept clear and the adsorption of the water is improved; when it is necessary to clean or replace the first activated carbon plate 13 and the second activated carbon plate 14, The driving motor 6 drives the rotating shaft 11 and the driving gear 9 to rotate clockwise, thereby driving the driven gear 10 and the threaded rod 7 to rotate clockwise. Because one end of the mounting frame 12 is threadedly connected to the threaded rod 7, and the other end is slidably connected to the guide rod 8, when the threaded rod 7 rotates clockwise, it drives the mounting frame 12 to move upward, and moves the first activated carbon plate 13 and the second activated carbon plate 14 to the top of the treatment box 1, so that the staff can easily clean or replace the first activated carbon plate 13 and the second activated carbon plate 14, which helps to improve the efficiency and effect of exhaust gas treatment.

[0026] Furthermore, a partition 16 is fixedly installed inside the processing box 1 , a mounting groove 17 is provided at the bottom of the partition 16 , and a processing area 18 is provided at the top of the partition 16 .

[0027] Furthermore, a driving motor 6 is fixedly installed on the left side of the processing box 1, and a rotating shaft 11 is installed on the output end of the driving motor 6. The other end of the rotating shaft 11 extends to the inside of the installation groove 17 and is fixedly installed with a driving gear 9.

[0028] Furthermore, grooves 19 are provided on both sides of the processing box 1 , and threaded rods 7 and guide rods 8 are provided inside the processing box 1 . The threaded rod 7 is rotatably arranged inside the left groove 19 , and the guide rod 8 is fixedly installed inside the right groove 19 .

[0029] Furthermore, the top of the threaded rod 7 is rotatably connected to the groove body 19, the bottom of the threaded rod 7 passes through the processing box 1 and extends to the inside of the installation groove 17, the threaded rod 7 is rotatably connected to the processing box 1, and a driven gear 10 is fixedly installed at the bottom of the threaded rod 7, and the driven gear 10 is meshingly connected to the driving gear 9.

[0030] Furthermore, the left threaded rod 7 of the mounting frame 12 is connected to the threaded rod 7, the right side of the mounting frame 12 is slidably connected to the guide rod 8, the inside of the mounting frame 12 is installed with a first activated carbon plate 13 and a second activated carbon plate 14, the first activated carbon plate 13 is located at the bottom of the second activated carbon plate 14, and a cover plate 15 is fixedly installed on the top of the mounting frame 12.

[0031] Furthermore, an air outlet 20 is installed in the middle of the top of the cover 15, a drain pipe is installed on the right side of the processing box 1, the drain pipe is connected to the processing area 18, a valve is provided inside the drain pipe, and a control panel 21 is provided on the front side of the processing box 1. The control panel 21 is communicatively connected to the drive motor 6, the flow-through ultraviolet sterilizer 5, and the air pump 2.

[0032] Working principle: When in use, first connect the device to an external power source. When treating the exhaust gas, first add enough water to the inside of the treatment area 18 through the outlet pipe 20, and then the exhaust gas is introduced into the inside of the treatment area 18 by the cooperation of the ventilation pump 2, the exhaust pipe 3, and the intake pipe 4. At the same time, the exhaust gas can be disinfected and sterilized by the over-flow ultraviolet sterilizer 5, and then the dust impurities in the exhaust gas are adsorbed by water, thereby completing the separation of the dust impurities in the exhaust gas. Compared with the prior art, the above-mentioned dust removal method is easy to operate, simple in structure, and low in cost. Moreover, through the setting of the first activated carbon plate 13, the suspended impurities in the water can be adsorbed, so that the water can remain clear and the adsorption of the water can be improved. At the same time, the exhaust gas can be preliminarily filtered, and then the exhaust gas is further filtered through the second activated carbon plate 14, and then discharged from the outlet 20; when the first activated carbon plate 13 and the second activated carbon plate 14 need to be cleaned or replaced, through The driving motor 6 drives the rotating shaft 11 and the driving gear 9 to rotate clockwise, thereby driving the driven gear 10 and the threaded rod 7 to rotate clockwise. Because one end of the mounting frame 12 is threadedly connected to the threaded rod 7, and the other end is slidably connected to the guide rod 8, when the threaded rod 7 rotates clockwise, it drives the mounting frame 12 to move upward, and moves the first activated carbon plate 13 and the second activated carbon plate 14 to the top of the treatment box 1, so that the staff can easily clean or replace the first activated carbon plate 13 and the second activated carbon plate 14, which helps to improve the efficiency and effect of exhaust gas treatment. After cleaning, the driving motor 6 drives the rotating shaft 11 and the driving gear 9 to rotate counterclockwise, so that the mounting frame 12 can be moved to the inside of the treatment box 1, and the top of the treatment box 1 is sealed by the cover plate 15. When the water inside the treatment area 18 needs to be replaced, the water inside the treatment area 18 can be discharged through the cooperation of the drain pipe and the valve.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A waste gas collection and treatment device for sludge treatment, characterized in that: The invention comprises a treatment box (1), an air pump (2) is fixedly mounted on the left side surface of the outside of the treatment box (1), an exhaust pipe (3) is fixedly mounted on the input end of the air pump (2), an air intake pipe (4) is mounted on the output end of the air pump (2), an over-flow type ultraviolet sterilizer (5) is arranged inside the air intake pipe (4), an adjustment component is arranged inside the treatment box (1), the adjustment component comprises a driving motor (6), a threaded rod (7), a guide rod (8), a driving gear (9), a driven gear (10), a rotating shaft (11), a mounting frame (12), a first activated carbon plate (13), and a second activated carbon plate (14), and a cover plate (15) is movably arranged on the top of the treatment box (1).

2. The waste gas collection and treatment device for sludge treatment according to claim 1, characterized in that: A partition (16) is fixedly installed inside the processing box (1), a mounting groove (17) is provided at the bottom of the partition (16), and a processing area (18) is provided at the top of the partition (16).

3. The waste gas collection and treatment device for sludge treatment according to claim 2, characterized in that: The drive motor (6) is fixedly mounted on the left side of the processing box (1), a rotating shaft (11) is mounted on the output end of the drive motor (6), and the other end of the rotating shaft (11) extends into the interior of the mounting groove (17) and is fixedly mounted with the driving gear (9).

4. The waste gas collection and treatment device for sludge treatment according to claim 3 is characterized in that: Grooves (19) are provided on both sides of the interior of the processing box (1). A threaded rod (7) and a guide rod (8) are provided inside the processing box (1). The threaded rod (7) is rotatably arranged inside the groove (19) on the left side, and the guide rod (8) is fixedly installed inside the groove (19) on the right side.

5. The waste gas collection and treatment device for sludge treatment according to claim 4, characterized in that: The top of the threaded rod (7) is rotatably connected to the groove body (19), the bottom of the threaded rod (7) passes through the processing box (1) and extends to the inside of the installation groove (17), the threaded rod (7) and the processing box (1) are rotatably connected, and the bottom of the threaded rod (7) is fixedly mounted with the driven gear (10), and the driven gear (10) is meshingly connected with the driving gear (9).

6. The waste gas collection and treatment device for sludge treatment according to claim 1, characterized in that: The threaded rod (7) is connected to the left side of the mounting frame (12), the guide rod (8) is slidably connected to the right side of the mounting frame (12), the first activated carbon plate (13) and the second activated carbon plate (14) are installed inside the mounting frame (12), the first activated carbon plate (13) is located at the bottom of the second activated carbon plate (14), and the cover plate (15) is fixedly installed on the top of the mounting frame (12).

7. The waste gas collection and treatment device for sludge treatment according to claim 2, characterized in that: An air outlet (20) is installed in the middle of the top of the cover plate (15), a drain pipe is installed on the right side of the processing box (1), the drain pipe is connected to the processing area (18), a valve is arranged inside the drain pipe, and a control panel (21) is arranged on the front side of the processing box (1), and the control panel (21) is communicatively connected to the drive motor (6), the over-flow ultraviolet sterilizer (5), and the air pump (2).

Images