Power-driven dynamic biological filter bed

Abstract

The utility model discloses a power-driven dynamic biological filter bed which comprises a bottom plate, a liquid spraying mechanism, a transferring mechanism, supporting legs, a barrel body, a biological filler barrel frame, a protective sleeve, an air outlet pipe, a first control valve, a liquid storage tank, a drainage pipe, a second control valve, an air inlet frame and an air inlet pipe, and a liquid conveying opening is formed in the upper portion of the liquid storage frame, a driving motor is fixedly connected to one side of the second fixing block, and a second gear is fixedly connected to the output end of the driving motor. By means of the structure, installation of the biological filler barrel frame can not be hindered when the biological filler barrel frame is placed through the transferring mechanism, the device can be operated through the transferring mechanism without manual moving and carrying, the working efficiency is improved, the device can move and can be adjusted according to the needed position, and the device is convenient to use. And when the liquid spraying head in the liquid spraying mechanism of the device is damaged, the liquid spraying head can be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of biological filter beds, in particular to a power-driven dynamic biological filter bed. Background Art

[0002] Due to the technical characteristics and advantages of biological deodorization, biological deodorization technology has developed rapidly in my country in the past two decades, with an increasingly wide range of applications. It has become the only choice for odor purification and waste gas treatment in many industries. At present, fixed biological filter beds are basically used in the application of biological deodorization in waste gas treatment. Fixed biological filter beds usually adopt a multi-layer stacked structure, and the waste gas passes through each layer of the biological filter bed in turn and undergoes biodegradation reaction with the microbial membrane.

[0003] In the prior art, after searching, it was found that a Chinese patent disclosed a "rotating biological filter bed", and its application number is "CN202110476723.9". This patent mainly involves a rotating biological filter bed, including a box body and a turntable assembly. The box body is provided with a purification chamber for accommodating the turntable assembly and the gas. The turntable assembly includes an exhaust pipe and a biological filler module. The exhaust pipe is rotatably arranged on the box body, and one end of the exhaust pipe is connected to the gas outlet of the box body. The biological filler module is arranged around the circumference of the exhaust pipe and can rotate with the exhaust pipe. The biological filler module is spaced apart from the inner wall of the purification chamber to form a gas chamber, and the gas chamber is connected to the air inlet of the box body. The wall of the exhaust pipe is spaced apart with a plurality of air holes for gas circulation. The gas in the gas chamber can pass through the biological filler module and the air holes in turn into the exhaust pipe, so that the biological filler module purifies the gas. This structure has the characteristics of high purification efficiency and low equipment maintenance cost;

[0004] However, when the device is installing the biological filler module, the drive component will hinder the installation position, and each time the biological filler module is replaced, the drive component needs to be manually moved to another place, which is very inconvenient, and the device cannot be moved to the required position. If the position needs to be changed, other tools are needed to move the device. In the existing technology, the general drive component needs to be installed before the device is operated to start the operation of the device, which has certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a power-driven dynamic biological filter bed, which can use a transfer mechanism to place a biological filler cylinder frame without hindering its installation, and does not require manual movement and transportation. The transfer mechanism can be used to operate the device, which is very convenient and improves work efficiency. The device can be moved and adjusted to the required position, and the spray head in the spray mechanism of the device can be replaced when damaged, which has a certain flexibility.

[0006] To achieve the above-mentioned purpose, a power-driven dynamic biofilter is provided, comprising a bottom plate, a liquid spraying mechanism, a transfer mechanism, a support leg, a cylinder, a biological filler cylinder frame, a protective cover, an air outlet pipe, a first control valve, a liquid storage tank, a drain pipe, a second control valve, an air intake frame, and an air intake pipe;

[0007] The liquid spraying mechanism comprises a liquid storage frame, a liquid spraying head is threadedly connected to the lower part of the liquid storage frame, and an infusion port is opened at the upper part of the liquid storage frame;

[0008] The transfer mechanism comprises a second fixed block, one side of the second fixed block is fixedly connected to a driving motor, and an output end of the driving motor is fixedly connected to a second gear.

[0009] According to the power-driven dynamic biological filter bed, the upper part of the base plate is fixedly connected to a supporting leg, one side of the supporting leg is fixedly connected to a cylinder, a biological filler cylinder frame is arranged inside the cylinder, a protective cover is fixedly connected to the middle part of one side of the cylinder, an air outlet pipe is fixedly connected to the inner wall of the protective cover, a first control valve is arranged at the front end of the air outlet pipe, a liquid storage tank is fixedly connected to the lower part of the cylinder, an air intake frame is arranged on one side of the cylinder, and an air intake pipe is fixedly connected to the upper part of the air intake frame.

[0010] According to the power-driven dynamic biofilter bed, the liquid spraying mechanism also includes a fixed sleeve, a lower part of one side of the fixed sleeve is fixedly connected to an upper side of the cylinder, and the other side of the fixed sleeve is threadedly connected to one side of the liquid storage frame by means of screws.

[0011] According to the power-driven dynamic biological filter bed, the transfer mechanism also includes a straight plate, an I-shaped strip is fixedly connected to the upper portion of the straight plate, a first fixed block is fixedly connected to one side of the upper portion of the straight plate, an electric telescopic rod is fixedly connected to one side of the first fixed block, a moving block is fixedly connected to the front end of the electric telescopic rod, a second fixed block is fixedly connected to the upper portion of the moving block, and an I-shaped groove is provided at the lower portion of the moving block.

[0012] According to the power-driven dynamic biological filter bed, cylinder holes are opened at the upper and lower parts of the cylinder body, a bent frame is fixedly connected to one side of the inner wall of the cylinder body, a roller is rotatably connected to the inside of the bent frame, a baffle is fixedly connected to one side of the interior of the biological filler cylinder frame, the lower part of the baffle is fixedly connected to the inner cylinder frame, a side plate is fixedly connected to one side of the biological filler cylinder frame, and a first gear is fixedly connected to one side of the side plate.

[0013] According to the power-driven dynamic biofilter bed, a drain pipe is fixedly connected to one side of the liquid storage tank, a second control valve is arranged on one side of the front end of the drain pipe, an air intake frame is arranged on one side of the cylinder, and an air intake pipe is fixedly connected to the upper part of the air intake frame.

[0014] According to the power-driven dynamic biofilter bed, the number of the supporting legs is four, the number of the fixed sleeves is four, and the number of the bent frames is four.

[0015] According to the power-driven dynamic biofilter bed, wheels are fixedly connected to the bottom of the base plate, the number of the wheels is six and the material of the wheels is rubber.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the power-driven dynamic biofilter bed is provided with a transfer mechanism, a biological filler cylinder frame, a side plate, a first gear, a bent frame, a roller, a straight plate, an I-shaped strip, a first fixed block, an electric telescopic rod, a moving block, a second fixed block, a driving motor, and a second gear. When the biological filler cylinder frame is installed in the cylinder body, the electric telescopic rod is started to make the moving block move in the I-shaped strip on the upper part of the straight plate by using the I-shaped groove, driving the second gear to mesh with the first gear, and then starting the driving motor to rotate the second gear, thereby driving the first gear to rotate, and the biological filler cylinder frame is driven to rotate by the rotation of the first gear, and then the roller in the bent frame is used to assist the biological filler cylinder frame to rotate, so that the rotation is more stable, and the function of placing the biological filler cylinder frame to rotate the biological filler cylinder frame is not hindered, and the function of not hindering the placement of the biological filler cylinder frame to rotate the biological filler cylinder frame is realized, and the effect of not hindering the placement of the biological filler cylinder frame to rotate the biological filler cylinder frame is achieved.

[0018] 2. Compared with the prior art, this power-driven dynamic biological filter bed is provided with a liquid spraying mechanism, a liquid storage frame, a liquid spraying head, a fixed sleeve, screws, and an infusion port. When the waste gas is discharged into the device, the liquid is connected to the infusion port through a pipe, the liquid is input into the liquid storage frame, and the liquid spraying head is used to spray the liquid into the cylinder body to react and treat the waste gas in the cylinder body. When the liquid spraying head is damaged, the liquid spraying head can be replaced very conveniently by removing the screws, thereby improving work efficiency, realizing the function of convenient installation and removal of the screws to replace the liquid spraying head, and having the effect of convenient installation and removal of the screws to replace the liquid spraying head.

[0019] 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

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0021] Figure 1 This is a schematic diagram of the overall structure of a power-driven dynamic biological filter bed of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of a liquid spraying mechanism of a power-driven dynamic biological filter bed of the utility model;

[0023] Figure 3 This is a schematic diagram of the rear structure of a power-driven dynamic biological filter bed of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of a transfer mechanism of a power-driven dynamic biological filter bed of the utility model;

[0025] Figure 5 This is a schematic diagram of the cylinder structure of a power-driven dynamic biological filter bed of the utility model;

[0026] Figure 6 The utility model is a schematic diagram of a biological filler cylinder frame structure of a power-driven dynamic biological filter bed.

[0027] Legend:

[0028] 1. Bottom plate; 2. Spraying mechanism; 3. Transfer mechanism; 4. Support legs; 5. Cylinder; 51. Cylinder hole; 52. Bending frame; 53. Roller; 6. Cylinder frame for biological filler; 61. Baffle plate; 62. Inner cylinder frame; 63. Side plate; 64. First gear; 7. Protective cover; 8. Air outlet pipe; 9. First control valve; 10. Liquid storage tank; 11. Drain pipe; 12. Second control valve; 13. Air intake frame; 14. Air intake pipe; 15. Wheel;

[0029] 21. Liquid storage frame; 22. Liquid spray head; 23. Fixed sleeve; 24. Screws; 25. Infusion port;

[0030] 31. Straight board; 32. I-shaped strip; 33. First fixed block; 34. Electric telescopic rod; 35. Moving block; 36. Second fixed block; 37. Driving motor; 38. Second gear. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-6The utility model embodiment is a power-driven dynamic biological filter bed, which includes a bottom plate 1, a liquid spraying mechanism 2, a transfer mechanism 3, a supporting leg 4, a cylinder 5, a biological filler cylinder frame 6, a protective cover 7, an air outlet pipe 8, a first control valve 9, a liquid storage tank 10, a drain pipe 11, a second control valve 12, an air intake frame 13, and an air intake pipe 14.

[0033] The liquid spraying mechanism 2 comprises a liquid storage frame 21, the lower part of which is threadedly connected with a liquid spraying head 22, and the upper part of the liquid storage frame 21 is provided with an infusion port 25. The liquid spraying mechanism 2 also comprises a fixed sleeve 23, and the number of the fixed sleeve 23 is four. The lower part of one side of the fixed sleeve 23 is fixedly connected to the upper side of the cylinder 5, and the other side of the fixed sleeve 23 is threadedly connected to one side of the liquid storage frame 21 by means of screws 24. When the waste gas is discharged into the device, the liquid is connected to the infusion port 25 through a pipeline, and the liquid is input into the liquid storage frame 21, and the liquid spraying head 22 is used to spray into the cylinder 5, and the waste gas in the cylinder 5 is reacted and treated. When the liquid spraying head 22 is damaged, the liquid spraying head 22 can be replaced very conveniently by removing the screws 24, thereby improving work efficiency.

[0034] The transfer mechanism 3 includes a second fixed block 36, one side of the second fixed block 36 is fixedly connected to a driving motor 37, and the output end of the driving motor 37 is fixedly connected to a second gear 38. The transfer mechanism 3 also includes a straight plate 31, the upper part of the straight plate 31 is fixedly connected to an I-shaped strip 32, the upper side of the straight plate 31 is fixedly connected to a first fixed block 33, one side of the first fixed block 33 is fixedly connected to an electric telescopic rod 34, the front end of the electric telescopic rod 34 is fixedly connected to a moving block 35, the upper part of the moving block 35 is fixedly connected to the second fixed block 36, and the lower part of the moving block 35 is provided with an I-shaped groove. When the biological filler cylinder frame 6 When installed in the cylinder body 5, the electric telescopic rod 34 is started to make the moving block 35 move in the I-shaped strip 32 on the upper part of the straight plate 31 by using the I-shaped groove, driving the second gear 38 to engage with the first gear 64, and then the driving motor 37 is started to rotate the second gear 38, thereby driving the first gear 64 to rotate, and the biological filler cylinder frame 6 is driven to rotate by the rotation of the first gear 64, and then the roller 53 in the curved frame 52 is used to assist the biological filler cylinder frame 6 to rotate, so that the rotation is more stable, and the function of placing the biological filler cylinder frame 6 and rotating the biological filler cylinder frame 6 can be unimpeded.

[0035] The upper part of the bottom plate 1 is fixedly connected with a support leg 4, the number of which is four, which can support the operation of the device, one side of the support leg 4 is fixedly connected with a cylinder 5, the interior of the cylinder 5 is provided with a biological filler cylinder frame 6, the upper and lower parts of the cylinder 5 are provided with cylinder holes 51, one side of the inner wall of the cylinder 5 is fixedly connected with a bent frame 52, the number of which is four, the inner part of the bent frame 52 is rotatably connected with a roller 53, which can assist the biological filler cylinder frame 6 to rotate, one side of the interior of the biological filler cylinder frame 6 is fixedly connected with a baffle 61, the lower part of the baffle 61 is fixedly connected with an inner cylinder frame 62, in which biological fillers can be placed in the biological filler cylinder frame 6, one side of the biological filler cylinder frame 6 is fixedly connected with a side plate 63, one side of the side plate 63 is fixedly connected with a first gear 64, can rotate with the second gear 38 to drive the biological filler cylinder frame 6 to rotate, a protective cover 7 is fixedly connected to the middle part of one side of the cylinder 5, an air outlet pipe 8 is fixedly connected to the inner wall of the protective cover 7, a first control valve 9 is arranged at the front end of the air outlet pipe 8, which can control the gas discharge, a liquid storage tank 10 is fixedly connected to the lower part of the cylinder 5, which can collect the liquid after the waste gas treatment, an air intake frame 13 is arranged on one side of the cylinder 5, an air intake pipe 14 is fixedly connected to the upper part of the air intake frame 13, a drain pipe 11 is fixedly connected to one side of the liquid storage tank 10, a second control valve 12 is arranged at the front end of the drain pipe 11, which can control the discharge of the liquid, an air intake frame 13 is arranged on one side of the cylinder 5, and an air intake pipe 14 is fixedly connected to the upper part of the air intake frame 13.

[0036] The bottom of the base plate 1 is fixedly connected with wheels 15, and the number of wheels 15 is six. The wheels 15 are made of rubber. The wheels 15 can be used to move the base plate 1 according to the places to be processed, which is very convenient.

[0037] Working principle: first fill the biological filler barrel frame 6 with biological filler, and use other devices to install it into the barrel 5. When the biological filler barrel frame 6 is installed into the barrel 5, start the electric telescopic rod 34 to make the moving block 35 move in the I-shaped strip 32 on the upper part of the straight plate 31 by using the I-shaped groove, drive the second gear 38 to mesh with the first gear 64, and then start the driving motor 37 to make the second gear 38 rotate, thereby driving the first gear 64 to rotate, and the biological filler barrel frame 6 is driven to rotate by the rotation of the first gear 64, and then the roller 53 in the curved frame 52 is used to assist the biological filler barrel frame 6 to rotate, so that the rotation is more stable, and the placement of the biological filler barrel frame 6 can be prevented so that the biological filler barrel frame 6 can be rotated. The function of rotation is to input the waste gas into the cylinder 5 through the air inlet pipe 14. When the waste gas is discharged into the device, the liquid is connected to the infusion port 25 through the pipeline, and the liquid is input into the liquid storage frame 21. The liquid spray head 22 is used to spray into the cylinder 5, and the waste gas in the cylinder 5 is reacted and treated. When the liquid spray head 22 is damaged, the liquid spray head 22 can be easily replaced by removing the screws 24 to improve work efficiency. The waste gas then undergoes a biodegradation reaction with the biological filler, and the purified gas enters the outlet pipe 8. The purified gas is discharged through the control of the first control valve 9, and the liquid after the reaction with the waste gas flows into the liquid storage tank 10, and is discharged to the treatment place through the drain pipe 11 through the second control valve 12.

[0038] 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. A power-driven dynamic biofilter, characterized in that: It comprises a bottom plate (1), a liquid spraying mechanism (2), a transfer mechanism (3), a supporting leg (4), a cylinder (5), a biological filler cylinder frame (6), a protective cover (7), an air outlet pipe (8), a first control valve (9), a liquid storage tank (10), a drainage pipe (11), a second control valve (12), an air intake frame (13), and an air intake pipe (14); The liquid spraying mechanism (2) comprises a liquid storage frame (21), a liquid spraying head (22) is threadedly connected to the lower part of the liquid storage frame (21), and a liquid infusion port (25) is provided on the upper part of the liquid storage frame (21); The transfer mechanism (3) comprises a second fixed block (36), one side of the second fixed block (36) is fixedly connected to a drive motor (37), and the output end of the drive motor (37) is fixedly connected to a second gear (38).

2. A power-driven dynamic biofilter according to claim 1, characterized in that: The upper part of the base plate (1) is fixedly connected to a support leg (4), one side of the support leg (4) is fixedly connected to a cylinder (5), a biological filler cylinder frame (6) is arranged inside the cylinder (5), a protective sleeve (7) is fixedly connected to the middle part of one side of the cylinder (5), an air outlet pipe (8) is fixedly connected to the inner wall of the protective sleeve (7), a first control valve (9) is arranged at the front end of the air outlet pipe (8), a liquid storage tank (10) is fixedly connected to the lower part of the cylinder (5), an air intake frame (13) is arranged on one side of the cylinder (5), and an air intake pipe (14) is fixedly connected to the upper part of the air intake frame (13).

3. A power-driven dynamic biofilter according to claim 1, characterized in that: The liquid spraying mechanism (2) further comprises a fixed sleeve (23), the lower part of one side of the fixed sleeve (23) being fixedly connected to the upper side of the cylinder (5), and the other side of the fixed sleeve (23) being threadedly connected to one side of the liquid storage frame (21) by means of screws (24).

4. A power-driven dynamic biofilter according to claim 1, characterized in that: The transfer mechanism (3) further comprises a straight plate (31), the upper portion of the straight plate (31) being fixedly connected to an I-shaped strip (32), a first fixed block (33) being fixedly connected to one side of the upper portion of the straight plate (31), a motor-operated telescopic rod (34) being fixedly connected to one side of the first fixed block (33), a moving block (35) being fixedly connected to the front end of the motor-operated telescopic rod (34), a second fixed block (36) being fixedly connected to the upper portion of the moving block (35), and an I-shaped groove being provided at the lower portion of the moving block (35).

5. A power-driven dynamic biofilter according to claim 2, characterized in that: The upper and lower parts of the cylinder body (5) are provided with cylinder holes (51); a curved frame (52) is fixedly connected to one side of the inner wall of the cylinder body (5); a roller (53) is rotatably connected to the interior of the curved frame (52); a baffle (61) is fixedly connected to one side of the interior of the biological filler cylinder frame (6); the lower part of the baffle (61) is fixedly connected to the inner cylinder frame (62); a side plate (63) is fixedly connected to one side of the biological filler cylinder frame (6); and a first gear (64) is fixedly connected to one side of the side plate (63).

6. The power-driven dynamic biofilter according to claim 1, characterized in that: A drainage pipe (11) is fixedly connected to one side of the liquid storage tank (10), a second control valve (12) is arranged on one side of the front end of the drainage pipe (11), an air intake frame (13) is arranged on one side of the cylinder (5), and an air intake pipe (14) is fixedly connected to the upper part of the air intake frame (13).

7. The power-driven dynamic biofilter according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected with wheels (15), and the number of the wheels (15) is six and the material of the wheels is rubber.

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