CN215828594U - Biological fermentation device of sewage treatment plant primary sludge - Google Patents
Biological fermentation device of sewage treatment plant primary sludge Download PDFInfo
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- CN215828594U CN215828594U CN202023300129.4U CN202023300129U CN215828594U CN 215828594 U CN215828594 U CN 215828594U CN 202023300129 U CN202023300129 U CN 202023300129U CN 215828594 U CN215828594 U CN 215828594U
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Abstract
The utility model relates to the technical field of mechanical equipment, in particular to a primary sludge biological fermentation device for a sewage treatment plant, which improves the stability of the equipment; the timeliness of the equipment is improved; the fermentation device comprises a first baffle and a second baffle, wherein the first baffle and the second baffle are arranged on the ground side by side, and the area between the first baffle and the second baffle is a fermentation area; the conveying belt is arranged outside the first rotating wheel and the second rotating wheel, the first rotating wheel and the second rotating wheel can be rotated to transmit the conveying belt, and the first rotating wheel and the second rotating wheel are respectively arranged on the first rotating shaft and the second rotating shaft; the first transmission wheel is arranged at the side end of the second rotating shaft and located on the outer side of the first mounting plate, and the first transmission wheel and the second transmission wheel are transmitted through the belt.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to a primary sludge biological fermentation device for a sewage treatment plant.
Background
A primary sludge biological fermentation device of a sewage treatment plant is an auxiliary device for carrying out biological fermentation on precipitated sludge of the sewage treatment plant, and is widely used in the field of mechanical equipment; the existing primary sludge biological fermentation device of a sewage treatment plant comprises a first baffle and a second baffle, wherein the first baffle and the second baffle are arranged on the ground side by side, and the area between the first baffle and the second baffle is a fermentation area; when the existing primary sludge biological fermentation device for the sewage treatment plant is used, firstly, the precipitated sludge is stacked in a fermentation area for aerobic fermentation, and a shovel is used for turning over and ventilating the sludge after a certain time so as to ensure that the aerobic fermentation can be smoothly carried out and the fermentation can be completed; the primary sludge biological fermentation device of the existing sewage treatment plant is discovered in use, and the turnover of sludge is ventilated by using a spade, so that the time and the labor are wasted, and the timeliness is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a method for improving the stability of equipment; the primary sludge biological fermentation device of the sewage treatment plant improves the timeliness of the equipment.
The primary sludge biological fermentation device for the sewage treatment plant comprises a first baffle and a second baffle, wherein the first baffle and the second baffle are arranged on the ground side by side, and the area between the first baffle and the second baffle is a fermentation area; the conveying belt is arranged outside the first rotating wheel and the second rotating wheel, the first rotating wheel and the second rotating wheel can be rotated to transmit the conveying belt, the first rotating wheel and the second rotating wheel are respectively arranged on the first rotating shaft and the second rotating shaft, the first rotating shaft and the second rotating shaft are respectively arranged on the first mounting plate and the second mounting plate through bearings, the conveying belt is further provided with a plurality of third baffles, and the plurality of third baffles are uniformly distributed on the conveying belt; the first transmission wheel is arranged at the side end of the second rotating shaft and located on the outer side of the first mounting plate, the first transmission wheel and the second transmission wheel are transmitted through the belt, the second transmission wheel is arranged at the output end of the motor, the motor is arranged at the upper end of the flat plate, the flat plate is arranged at the upper ends of the first mounting plate and the second mounting plate, and the distance between the flat plate and the transmission belt is larger than the height of the third baffle; the mounting device comprises a flat plate, and is characterized by further comprising a first mounting block, a first connecting rod, a second mounting block and a hydraulic cylinder, wherein the first mounting block is mounted at the upper end of the flat plate; the hydraulic cylinder is installed on the square through the support, the four sliding blocks are installed at the lower end of the square, the first sliding rail groove and the second sliding rail groove are installed at the upper ends of the first baffle and the second baffle respectively, and the four sliding blocks are divided into two groups and installed on the first sliding rail groove and the second sliding rail groove respectively.
According to the primary sludge biological fermentation device for the sewage treatment plant, the third baffle plates on the conveyor belt are detachable.
According to the primary sludge biological fermentation device for the sewage treatment plant, the sliding block slides by using the wheels.
Compared with the prior art, the utility model has the beneficial effects that: still include first runner, the second runner, the conveyer belt, first pivot, the second pivot, first mounting panel, second mounting panel and a plurality of third baffle, the conveyer belt is installed in first runner and second runner outsidely, it can carry out the transmission to the conveyer belt to rotate first runner and second runner, first runner and second runner are installed respectively in first pivot and second pivot, first pivot and second pivot are all installed on first mounting panel and second mounting panel through the bearing, still install a plurality of third baffles on the conveyer belt, a plurality of third baffles are even arranges on the conveyer belt.
Drawings
FIG. 1 is a schematic diagram of an axial structure of the present invention;
FIG. 2 is a schematic view of an axial structure in another aspect of the present invention;
FIG. 3 is a schematic view of a first mounting block, a second mounting block, a hydraulic cylinder and the like connected in a partially enlarged manner;
reference numerals: 1. a first baffle plate; 2. a second baffle; 3. a first runner; 4. a second runner; 5. a conveyor belt; 6. a first rotating shaft; 7. a second rotating shaft; 8. a first mounting plate; 9. a second mounting plate; 10. a third baffle plate; 11. a first drive pulley; 12. a second transmission wheel; 13. a belt; 14. a motor; 15. a flat plate; 16. a first mounting block; 17. a first connecting rod; 18. a second connecting rod; 19. a second mounting block; 20. a hydraulic cylinder; 21. a support; 22. a square block; 23. A slider; 24. a first slide rail groove; 25. a second slide rail groove.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, the primary sludge biological fermentation device of a sewage treatment plant of the present invention comprises a first baffle 1 and a second baffle 2, wherein the first baffle 1 and the second baffle 2 are installed on the ground side by side, and the area between the first baffle 1 and the second baffle 2 is a fermentation area; the conveying belt is characterized by further comprising a first rotating wheel 3, a second rotating wheel 4, a conveying belt 5, a first rotating shaft 6, a second rotating shaft 7, a first mounting plate 8, a second mounting plate 9 and a plurality of third baffles 10, wherein the conveying belt 5 is mounted outside the first rotating wheel 3 and the second rotating wheel 4, the conveying belt 5 can be driven by rotating the first rotating wheel 3 and the second rotating wheel 4, the first rotating wheel 3 and the second rotating wheel 4 are respectively mounted on the first rotating shaft 6 and the second rotating shaft 7, the first rotating shaft 6 and the second rotating shaft 7 are mounted on the first mounting plate 8 and the second mounting plate 9 through bearings, the conveying belt 5 is further provided with the plurality of third baffles 10, and the plurality of third baffles 10 are uniformly distributed on the conveying belt 5; the first rotating wheel 3 and the second rotating wheel 4 rotate in the same direction, the first rotating wheel 3 and the second rotating wheel 4 drive the conveying belt 5 to circularly move, the third baffle 10 on the conveying belt 5 can convey sludge fermentation products stacked between the first baffle 1 and the second baffle 2 to the other side of the second rotating shaft 7 from one side of the first rotating wheel 3 and then fall between the first baffle 1 and the second baffle 2 again, so that the overturning effect of the sludge fermentation products is achieved, and the timeliness of the equipment is improved.
The primary sludge biological fermentation device for the sewage treatment plant also comprises a first driving wheel 11, a second driving wheel 12, a belt 13, a motor 14 and a flat plate 15, wherein the first driving wheel 11 is arranged at the side end of the second rotating shaft 7, the first driving wheel 11 is positioned at the outer side of the first mounting plate 8, the first driving wheel 11 and the second driving wheel 12 are driven by the belt 13, the second driving wheel 12 is arranged at the output end of the motor 14, the motor 14 is arranged at the upper end of the flat plate 15, the flat plate 15 is arranged at the upper ends of the first mounting plate 8 and the second mounting plate 9, and the distance between the flat plate 15 and the conveying belt 5 is larger than the height of the third baffle 10; the motor 14 is started, the output end of the motor 14 drives the rotation of the second transmission wheel 12, the second transmission wheel 12 drives the rotation of the first transmission wheel 11 through the belt 13, the second rotating shaft 7 rotates along with the rotation of the first transmission wheel 11, the second rotating wheel 4 rotates along with the rotation of the second rotating shaft 7, the second rotating wheel 4 drives the rotation of the conveyor belt 5, the second rotating wheel 4 drives the rotation of the first rotating wheel 3 through the conveyor belt 5, power is provided for the circulating motion of the conveyor belt 5 through the motor 14, and the stability of the operation of the equipment is improved.
The primary sludge biological fermentation device for the sewage treatment plant also comprises a first mounting block 16, a first connecting rod 17, a second connecting rod 18, a second mounting block 19 and a hydraulic cylinder 20, wherein the upper end of a flat plate 15 is provided with the first mounting block 16, the top end of one side of the first mounting block 16 is provided with an inclined edge, the inclined edge of the first mounting block 16 is provided with the first connecting rod 17 and the second connecting rod 18, the upper ends of the first connecting rod 17 and the second connecting rod 18 are provided with the second mounting block 19, and the second mounting block 19 is mounted at the output end of the hydraulic cylinder 20; the hydraulic cylinder 20 is started, the output end of the hydraulic cylinder 20 drives the second installation block 19 to move, the second installation block 19 drives the first installation block 16 to move through the first connecting rod 17 and the second connecting rod 18, the first installation block 16 drives the first rotating wheel 3 to enter the bottom end between the first baffle plate 1 and the second baffle plate 2, therefore, sludge between the first baffle plate 1 and the second baffle plate 2 is thoroughly renovated, and the renovating range of the equipment is improved.
The primary sludge biological fermentation device for the sewage treatment plant also comprises a support 21, a square block 22, sliding blocks 23, a first sliding rail groove 24 and a second sliding rail groove 25, wherein a hydraulic cylinder 20 is installed on the square block 22 through the support 21, the lower end of the square block 22 is provided with the four sliding blocks 23, the upper ends of a first baffle plate 1 and a second baffle plate 2 are respectively provided with the first sliding rail groove 24 and the second sliding rail groove 25, and the four sliding blocks 23 are divided into two groups which are respectively installed on the first sliding rail groove 24 and the second sliding rail groove 25; the 4 sliding blocks 23 move in the first sliding rail groove 24 and the second sliding rail groove 25, so that the square blocks 22 move in the directions of the first sliding rail groove 24 and the second sliding rail groove 25, the first rotating wheel 3 can move between the first baffle plate 1 and the second baffle plate 2, and the sludge can be renovated more comprehensively.
According to the primary sludge biological fermentation device for the sewage treatment plant, the third baffle plate 10 on the conveyor belt 5 can be detached; the third baffle 10 on the conveyor belt 5 can be detached, and in long-term use, the third baffle 10 and the side surface of the conveyor belt 5 are easily mixed with a large amount of sludge, so that the efficiency and the effect of the equipment for renewing the sludge cannot be reduced.
According to the primary sludge biological fermentation device for the sewage treatment plant, the sliding block 23 slides by using the wheels; in the running environment of the equipment, the sludge is easy to enter the first slide rail groove 24 and the second slide rail groove 25 and slide by using the wheels, so that the influence of the sludge on the running can be reduced, and the stability of the equipment is improved.
The utility model relates to a primary sludge biological fermentation device of a sewage treatment plant, which is operated, firstly, a motor 14 is started, the output end of the motor 14 drives a second transmission wheel 12 to rotate, the second transmission wheel 12 drives a first transmission wheel 11 to rotate through a belt 13, a second rotating shaft 7 rotates along with the rotation of the first transmission wheel 11, a second rotating wheel 4 rotates along with the rotation of the second rotating shaft 7, the second rotating wheel 4 drives a transmission belt 5 to rotate, the second rotating wheel 4 drives a first rotating wheel 3 to rotate through the transmission belt 5, then, a hydraulic cylinder 20 is started, the output end of the hydraulic cylinder 20 drives a second mounting block 19 to move, the second mounting block 19 drives a first mounting block 16 to move through a first connecting rod 17 and a second connecting rod 18, the first rotating wheel 3 is driven by the movement of the first mounting block 16 to enter the bottom end between a first baffle 1 and a second baffle 2, so as to thoroughly renovate sludge between the first baffle 1 and the second baffle 2, then, the 4 sliding blocks 23 move in the first sliding rail groove 24 and the second sliding rail groove 25, so that the square blocks 22 move in the directions of the first sliding rail groove 24 and the second sliding rail groove 25, the first rotating wheel 3 can move between the first baffle plate 1 and the second baffle plate 2, all sludge is renovated, and fermentation is continued after renovation is completed.
According to the primary sludge biological fermentation device for the sewage treatment plant, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the device can be implemented as long as the beneficial effects of the device can be achieved; the motor 14 and the hydraulic cylinder 20 are controlled by a PLC; the motor 14 and the hydraulic cylinder 20 of the primary sludge biological fermentation device of the sewage treatment plant are purchased from the market, and technicians in the industry only need to install and operate the device according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A primary sludge biological fermentation device of a sewage treatment plant comprises a first baffle (1) and a second baffle (2), wherein the first baffle (1) and the second baffle (2) are arranged on the ground side by side, and the area between the first baffle (1) and the second baffle (2) is a fermentation area; it is characterized by also comprising a first rotating wheel (3), a second rotating wheel (4), a conveying belt (5) and a first rotating shaft (6), the conveying belt (5) is arranged outside the first rotating wheel (3) and the second rotating wheel (4), the first rotating wheel (3) and the second rotating wheel (4) can be rotated to transmit the conveying belt (5), the first rotating wheel (3) and the second rotating wheel (4) are respectively arranged on the first rotating shaft (6) and the second rotating shaft (7), the first rotating shaft (6) and the second rotating shaft (7) are both arranged on the first mounting plate (8) and the second mounting plate (9) through bearings, the conveying belt (5) is further provided with a plurality of third baffles (10), and the third baffles (10) are uniformly distributed on the conveying belt (5); the automatic conveying device is characterized by further comprising a first driving wheel (11), a second driving wheel (12), a belt (13), a motor (14) and a flat plate (15), wherein the first driving wheel (11) is installed at the side end of the second rotating shaft (7), the first driving wheel (11) is located on the outer side of the first installing plate (8), the first driving wheel (11) and the second driving wheel (12) are driven through the belt (13), the second driving wheel (12) is installed at the output end of the motor (14), the motor (14) is installed at the upper end of the flat plate (15), the flat plate (15) is installed at the upper ends of the first installing plate (8) and the second installing plate (9), and the distance between the flat plate (15) and the conveying belt (5) is larger than the height of the third baffle (10); the mounting device is characterized by further comprising a first mounting block (16), a first connecting rod (17), a second connecting rod (18), a second mounting block (19) and a hydraulic cylinder (20), wherein the first mounting block (16) is mounted at the upper end of the flat plate (15), an inclined edge is arranged at the top end of one side of the first mounting block (16), the first connecting rod (17) and the second connecting rod (18) are mounted on the inclined edge of the first mounting block (16), the second mounting block (19) is mounted at the upper ends of the first connecting rod (17) and the second connecting rod (18), and the second mounting block (19) is mounted at the output end of the hydraulic cylinder (20); still include support (21), square (22), slider (23), first slide rail groove (24) and second slide rail groove (25), pneumatic cylinder (20) are installed on square (22) through support (21), four slider (23) are installed to the lower extreme of square (22), first slide rail groove (24) and second slide rail groove (25) are installed respectively to the upper end of first baffle (1) and second baffle (2), four slider (23) divide into two sets ofly and install respectively on first slide rail groove (24) and second slide rail groove (25).
2. The primary sludge biofermentation apparatus of a sewage treatment plant according to claim 1, characterized in that the third baffle (10) of the conveyor belt (5) is removable.
3. The primary sludge biofermentation apparatus of a sewage treatment plant according to claim 1, wherein the sliding of the sliding block (23) is performed using wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023300129.4U CN215828594U (en) | 2020-12-31 | 2020-12-31 | Biological fermentation device of sewage treatment plant primary sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023300129.4U CN215828594U (en) | 2020-12-31 | 2020-12-31 | Biological fermentation device of sewage treatment plant primary sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215828594U true CN215828594U (en) | 2022-02-15 |
Family
ID=80186675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023300129.4U Active CN215828594U (en) | 2020-12-31 | 2020-12-31 | Biological fermentation device of sewage treatment plant primary sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215828594U (en) |
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2020
- 2020-12-31 CN CN202023300129.4U patent/CN215828594U/en active Active
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Address after: 214200 baihechang Road, huankeyuan, Yixing City, Wuxi City, Jiangsu Province Patentee after: Jiangsu Hongyang Environmental Protection Co.,Ltd. Address before: No.3 baihechang Road, huankeyuan, Yixing City, Wuxi City, Jiangsu Province Patentee before: JIANGSU ZHONGCHAO ENVIRONMENTAL PROTECTION Co.,Ltd. |