Anaerobic reaction device for treating white spirit brewing wastewater

Abstract

The utility model discloses an anaerobic reaction device for white spirit brewing wastewater treatment, which comprises a reaction box, one end of the upper part of the reaction box is provided with a sewage inlet in a penetrating manner, the outer end of the reaction box is provided with a heating sleeve, two ends of the upper part of the reaction box are fixedly connected with air cylinders, the extension ends of the air cylinders are fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the sewage inlet. By arranging the heating sleeve on the outer side of the reaction box, sewage and anaerobic bacteria in the reaction box can be heated, the anaerobic reactor has a proper temperature, then the activity of the anaerobic bacteria is greatly improved, meanwhile, the driving assembly is arranged to drive the internal scraper to rotate, stirring operation is carried out, and the stirring efficiency is improved. Under the cooperation of a rotating assembly and an air cylinder assembly, the two scraping plates can be tightly attached to the inner wall of the reaction box, a worker opens a driving structure to drive the scraping plates to rotate, the inner wall of the reaction box is cleaned through a cover plate, stubborn dirt can be effectively removed, the effluent quality of the anaerobic reactor is guaranteed, and the applicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of liquor brewing, in particular to an anaerobic reaction device for treating liquor brewing wastewater. Background Art

[0002] Strong-aroma liquor can be found everywhere in our daily life and is deeply loved by people. However, the wastewater from the brewing of strong-aroma liquor contains BOD, COD, organic matter and polyphenols, etc. These substances can cause serious pollution to the environment. Therefore, anaerobic reactors are needed to degrade organic matter in the wastewater using the various microorganisms inside the anaerobic reactors.

[0003] As anaerobic microorganisms continue to grow during anaerobic digestion inside the anaerobic reactor, the amount of dirt deposited at the bottom continues to increase. Currently, most of the common anaerobic reactors on the market flush the dirt with water, which cannot effectively clean the stubborn dirt, thus affecting the effluent quality of the anaerobic reactor and having poor applicability. Utility Model Content

[0004] The utility model aims to provide an anaerobic reaction device for treating liquor brewing wastewater, which solves the problem that most anaerobic reaction devices in the prior art flush dirt with water, cannot effectively clean stubborn dirt, and thus affect the effluent quality of the anaerobic reactor.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anaerobic reaction device for treating liquor brewing wastewater, comprising a reaction box, a sewage inlet is provided through one end of the upper part of the reaction box, a heating sleeve is provided at the outer end of the reaction box, a cylinder is fixedly connected to both ends of the upper part of the reaction box, a connecting plate is fixedly connected to the extended end of the cylinder, a driving motor is fixedly connected to the upper part of the connecting plate, a rotating rod is provided inwardly through the output end of the driving motor through the reaction box, a fixing sleeve is fixedly connected to the rotating rod, and a first rotating shaft is fixedly connected to both ends of the fixing sleeve;

[0006] The first rotating shaft is rotatably connected to a second connecting rod, the other end of the second connecting rod is rotatably connected to a second rotating shaft, the other end of the second rotating shaft is fixedly connected to a scraper, and the rotating rod is also fixedly connected to a stirring blade.

[0007] As a further description of the above technical solution: a fixed block is fixedly connected to the middle part of the upper part of the reaction box, and a rotating rod is arranged on the fixed block, a compression spring is fixedly connected to the lower end of the fixed block, and a movable sleeve is fixedly connected to the other end of the compression spring, and the movable sleeve is movably connected to the rotating rod.

[0008] As a further description of the above technical solution: both ends of the movable sleeve are fixedly connected with a fourth rotating shaft, and the fourth rotating shaft is rotatably connected with a first connecting rod.

[0009] As a further description of the above technical solution: the other end of the first connecting rod is rotatably connected to the third rotating shaft, and the other end of the third rotating shaft is also fixedly connected to the scraper.

[0010] As a further description of the above technical solution: an exhaust pipe is provided through the other upper end of the reaction box, a temperature sensor is fixedly connected to the interior of the reaction box, and a drain pipe is provided through the bottom of the reaction box.

[0011] As a further description of the above technical solution: the two ends of the outer side of the reaction box are fixedly connected with fixing parts, the interior of the fixing parts is slidably connected with a slider, the other end of the slider is fixedly connected with a movable frame, the lower part of the movable frame is movably connected with a support frame, and the bottom of the support frame is fixedly connected with a base.

[0012] As a further description of the above technical solution: a damping spring is fixedly connected inside the support frame, the other end of the damping spring is fixedly connected to a limit plate, and the upper end of the limit plate is fixedly connected to the movable frame.

[0013] The utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, the anaerobic reaction device for treating liquor brewing wastewater can heat the sewage and anaerobic bacteria inside by arranging a heating jacket on the outside of the reaction box, so that the anaerobic reactor has a suitable temperature, thereby greatly increasing the activity of anaerobic bacteria. At the same time, a driving component is arranged to drive the internal scraper to rotate, so as to perform a stirring operation. With the cooperation of the rotating component and the cylinder component, the two cover plates can be closely fitted with the inner wall of the reaction box. The staff turns on the driving structure to drive the scraper to rotate, and cleans the inner wall of the reaction box through the cover plate, which can effectively remove stubborn dirt and ensure the effluent quality of the anaerobic reactor, and has high applicability.

[0015] 2. Compared with the prior art, the anaerobic reaction device for treating liquor brewing wastewater can improve the stability of the entire anaerobic reaction device during use by arranging shock-absorbing and buffering structures at both ends.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 This utility model Figure 1 Schematic diagram of the structure of A.

[0020] Figure 3 It is a schematic diagram of the structure of the shock absorbing and buffering component of the utility model.

[0021] Figure 4 It is a schematic diagram of the internal structure of the support frame of the utility model.

[0022] Legend:

[0023] 1. Reaction box; 2. Scraper; 3. Heating sleeve; 4. Movable frame; 5. Support frame; 6. Fixed sleeve; 7. First rotating shaft; 8. Stirring blade; 9. Drain pipe; 10. Base; 11. Fixing piece; 12. Second rotating shaft; 13. Third rotating shaft; 14. First connecting rod; 15. Temperature sensor; 16. Exhaust pipe; 17. Driving motor; 18. Connecting plate; 19. Sewage inlet; 20. Compression spring; 21. Movable sleeve; 22. Fixed block; 23. Fourth rotating shaft; 24. Sliding block; 25. Limiting plate; 26. Damping spring; 27. Second connecting rod; 28. Cylinder; 29. ​​Rotating rod DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-4 The utility model provides an embodiment of an anaerobic reaction device for treating liquor brewing wastewater, comprising a reaction box 1, a sewage inlet 19 is provided at one end of the upper part of the reaction box 1, sewage can be sent into the reaction box 1 through the sewage inlet 19, a heating sleeve 3 is provided at the outer end of the reaction box 1, sewage inside the reaction box 1 can be heated by the heating sleeve 3, cylinders 28 are fixedly connected at both ends of the upper part of the reaction box 1, a connecting plate 18 is fixedly connected at the extended end of the cylinder 28, a driving motor 17 is fixedly connected above the connecting plate 18, a rotating rod 29 is provided inwardly at the output end of the driving motor 17 through the reaction box 1, a fixing sleeve 6 is fixedly connected to the rotating rod 29, and both ends of the fixing sleeve 6 are fixedly connected to the first rotating shaft 7, and the driving assembly and the rotating rod 29 can be driven by the cylinder 28 to be raised and lowered;

[0026] The first rotating shaft 7 is rotatably connected to a second connecting rod 27, the other end of the second connecting rod 27 is rotatably connected to a second rotating shaft 12, the other end of the second rotating shaft 12 is fixedly connected to a scraper 2, and the rotating rod 29 is also fixedly connected to a stirring blade 8, which can stir the bottom of the reaction box 1 to prevent precipitation;

[0027] A fixed block 22 is fixedly connected to the middle part of the upper part of the reaction box 1, and a rotating rod 29 is arranged on the fixed block 22 through the fixed block 22, a compression spring 20 is fixedly connected to the lower end of the fixed block 22, and a movable sleeve 21 is fixedly connected to the other end of the compression spring 20, and the movable sleeve 21 is movably connected to the rotating rod 29. The fixed block 22 is a bearing structure, and the rotating rod 29 runs through the inside of the fixed block 22, but the compression spring 20 is fixed in the inner ring inside the fixed block 22, so that it can rotate with the rotating rod 29, and will not affect its normal use;

[0028] The two ends of the movable sleeve 21 are fixedly connected with the fourth rotating shaft 23, and the first connecting rod 14 is rotatably connected to the fourth rotating shaft 23. The other end of the first connecting rod 14 is rotatably connected to the third rotating shaft 13, and the other end of the third rotating shaft 13 is also fixedly connected to the scraper 2. The starting cylinder 28 can drive the connecting plate 18 to move upward, and the connecting plate 18 can drive the rotating rod 29 and the fixed sleeve 6 to move during the upward movement, while the position of the upper movable sleeve 21 remains unchanged. Under the action of the two pairs of rotating shafts, the scrapers 2 at both ends can move outward, so that the scrapers 2 contact the inner wall of the reaction box 1. The staff turns on the driving structure to drive the scraper 2 to rotate, and the scraper cleans the inner wall of the reaction box 1, which can effectively remove stubborn dirt.

[0029] An exhaust pipe 16 is provided at the other end of the top of the reaction box 1, a temperature sensor 15 is fixedly connected to the inside of the reaction box 1, and a drain pipe 9 is provided at the bottom of the reaction box 1. The temperature sensor 15 can monitor the temperature inside the reaction box 1 in real time, thereby ensuring that the sewage inside reacts at a suitable temperature;

[0030] The two ends of the outer side of the reaction box 1 are fixedly connected with fixing parts 11, and the interior of the fixing part 11 is slidably connected with a slider 24, and the other end of the slider 24 is fixedly connected with a movable frame 4, and the lower part of the movable frame 4 is movably connected with a support frame 5, and the bottom of the support frame 5 is fixedly connected with a base 10, and the interior of the support frame 5 is fixedly connected with a damping spring 26, and the other end of the damping spring 26 is fixedly connected with a limiting plate 25, and the upper end of the limiting plate 25 is fixedly connected to the movable frame 4. The device will generate certain vibrations during the cleaning and stirring process. At this time, the reaction box 1 drives the movable frames 4 at both ends to move downward, and the movable frame 4 can drive the limiting plate 25 to squeeze the damping spring 26. Under the action of the damping spring 26, its shock-absorbing and buffering effect can be achieved, thereby improving the stability of the entire device. At the same time, the damping 26 in the device is composed of a damper and a spring, and has a shock-absorbing and buffering effect.

[0031] Working principle: When the device is in use, the wastewater generated during the liquor brewing process is sent into the reaction box 1 through the upper sewage inlet pipe 19 for anaerobic reaction. At the same time, the internal temperature is monitored in real time through the internal temperature sensor 15. When the internal temperature is too low, starting the heating sleeve 3 can heat the internal sewage and anaerobic bacteria, so that the anaerobic reactor has a suitable temperature, thereby greatly increasing the activity of anaerobic bacteria and improving the efficiency of its anaerobic reaction. When the device needs to be cleaned after the anaerobic reaction, starting the cylinder 28 can drive the connecting plate 18 to move upward, and the connecting plate 18 can drive the rotating rod 29 and the fixed sleeve 6 to move during the upward movement, while the upper movable sleeve 21 remains in the same position. Under the action of the two pairs of rotating shafts, the scrapers 2 at both ends can move outward, so that the scrapers 2 contact the inner wall of the reaction box 1. The staff opens the driving structure to drive the scraper 2 to rotate, and the scraper cleans the inner wall of the reaction box 1, which can effectively remove stubborn dirt and ensure the effluent quality of the anaerobic reactor, and has high applicability.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An anaerobic reaction device for treating liquor brewing wastewater, comprising a reaction box (1), characterized in that: A sewage inlet (19) is provided through one end of the upper part of the reaction box (1), a heating sleeve (3) is provided at the outer end of the reaction box (1), a cylinder (28) is fixedly connected to both ends of the upper part of the reaction box (1), a connecting plate (18) is fixedly connected to the extended end of the cylinder (28), a driving motor (17) is fixedly connected to the upper part of the connecting plate (18), a rotating rod (29) is provided inwardly through the output end of the driving motor (17) through the reaction box (1), a fixing sleeve (6) is fixedly connected to the fixing sleeve (6), and a first rotating shaft (7) is fixedly connected to both ends of the fixing sleeve (6); A second connecting rod (27) is rotatably connected to the first rotating shaft (7), the other end of the second connecting rod (27) is rotatably connected to the second rotating shaft (12), the other end of the second rotating shaft (12) is fixedly connected to a scraper (2), and a stirring blade (8) is also fixedly connected to the rotating rod (29).

2. The anaerobic reaction device for treating liquor brewing wastewater according to claim 1, characterized in that: A fixed block (22) is fixedly connected to the middle of the upper part of the reaction box (1), and a rotating rod (29) is arranged on the fixed block (22) through the fixed block, a compression spring (20) is fixedly connected to the lower end of the fixed block (22), and a movable sleeve (21) is fixedly connected to the other end of the compression spring (20), and the movable sleeve (21) is movably connected to the rotating rod (29).

3. The anaerobic reaction device for treating liquor brewing wastewater according to claim 2, characterized in that: The two ends of the movable sleeve (21) are fixedly connected to a fourth rotating shaft (23), and the fourth rotating shaft (23) is rotatably connected to a first connecting rod (14).

4. The anaerobic reaction device for treating liquor brewing wastewater according to claim 3, characterized in that: The other end of the first connecting rod (14) is rotatably connected to the third rotating shaft (13), and the other end of the third rotating shaft (13) is also fixedly connected to the scraper (2).

5. The anaerobic reaction device for treating liquor brewing wastewater according to claim 1, characterized in that: An exhaust pipe (16) is provided through the other upper end of the reaction box (1), a temperature sensor (15) is fixedly connected to the interior of the reaction box (1), and a drainage pipe (9) is provided through the bottom of the reaction box (1).

6. The anaerobic reaction device for treating liquor brewing wastewater according to claim 1, characterized in that: The two ends of the outer side of the reaction box (1) are fixedly connected to fixing parts (11), the interior of the fixing part (11) is slidably connected to a sliding block (24), the other end of the sliding block (24) is fixedly connected to a movable frame (4), the lower part of the movable frame (4) is movably connected to a supporting frame (5), and the bottom of the supporting frame (5) is fixedly connected to a base (10).

7. The anaerobic reaction device for treating liquor brewing wastewater according to claim 6, characterized in that: A damping spring (26) is fixedly connected inside the support frame (5), the other end of the damping spring (26) is fixedly connected to a limit plate (25), and the upper end of the limit plate (25) is fixedly connected to the movable frame (4).

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