Double-oil-cylinder bin cover of sludge collecting bin

Abstract

The utility model discloses a sludge collecting bin double-oil-cylinder bin cover, and particularly relates to the technical field of sludge collecting bins, the sludge collecting bin double-oil-cylinder bin cover comprises a collecting bin and a feeding frame welded on the upper surface of the collecting bin, the interior of the feeding frame is communicated with the collecting bin, the surface of the feeding frame is inclined, an opening and closing mechanism is arranged on the surface of the feeding frame, and the opening and closing mechanism is connected with the collecting bin. The opening and closing structure comprises supporting frames arranged on the two sides of the feeding frame, oil cylinders are hinged to the two sides of each supporting frame, a fixing plate is hinged to the output end of each oil cylinder, a bin cover is fixedly arranged on one side of each fixing plate, one side of each bin cover is hinged to one side of the feeding frame, and a first travel switch is fixedly arranged on one side of each supporting frame. According to the utility model, stable opening and closing of the bin cover can be ensured, the acting force can be effectively dispersed, the load borne by a single oil cylinder is reduced, the stability and durability of the device are improved, and the sealing effect is enhanced by adopting a double-oil-cylinder symmetrical layout mode, so that the device adapts to the working environment of frequent opening and closing.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge collection bins, and more specifically, to a double-cylinder bin cover for a sludge collection bin. Background Art

[0002] With the progress of the economy, people's lives are becoming increasingly affluent. Water resources are indispensable in people's daily lives. However, with the utilization of water resources, the amount of sewage is also gradually increasing. With the enhancement of environmental awareness and the continuous advancement of industrial wastewater treatment technology, sludge collection tanks are an indispensable part of the sewage treatment system. Their design and operation efficiency directly affect the effect and cost of the entire treatment process.

[0003] Traditional sludge collection bins often have manual lids that waste a lot of manpower, have poor sealing, and lack structural strength, resulting in numerous safety hazards and difficult maintenance. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a double-cylinder bin cover for a sludge collection bin to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A double-cylinder silo cover for a sludge collection bin comprises a collection bin and a feed frame welded to the upper surface of the collection bin, wherein the interior of the feed frame is connected to the collection bin, the surface of the feed frame is arranged in an inclined shape, and an opening and closing mechanism is provided on the surface of the feed frame;

[0007] The opening and closing structure includes a support frame arranged on both sides of the feeding frame, and an oil cylinder is hinged on both sides of the support frame, and a fixed plate is hinged on the output end of the oil cylinder. A bin cover is fixedly provided on one side of the fixed plate, and one side of the bin cover is connected to one side of the feeding frame. A first travel switch is fixedly provided on one side of the support frame, and the first travel switch is arranged on one side of the oil cylinder. A second travel switch is fixedly provided on the surface of the support frame, and the second travel switch is arranged on one side of the fixed plate. A first travel switch baffle is fixedly provided on one side of the bin cover, and a second travel switch baffle is fixedly provided on one side of the fixed plate. The first travel switch corresponds to the position of the first travel switch baffle, and the second travel switch corresponds to the position of the second travel switch baffle.

[0008] By adopting the above technical solution: in order to ensure the smooth opening and closing of the bin cover, a double-cylinder symmetrical layout is adopted, which can effectively disperse the force, reduce the load borne by a single cylinder, improve the stability and durability of the device, and adapt to the working environment of frequent opening and closing.

[0009] As a further description of the above technical solution: a sealing plate is fixedly provided on one side of the bin cover, the surface of the sealing plate is plugged into the inside of the feeding frame, a plurality of metal skeleton bars are provided on the surface of the collecting bin, a collecting mechanism is fixedly provided inside the collecting bin, the collecting mechanism includes a partition fixedly provided inside the collecting bin, and a conveying pipe is fixedly provided on one side of the partition.

[0010] By adopting the above technical solution: in order to strengthen the sealing effect between the feed frame and the bin cover, ensure that the bin cover and the feed frame fit tightly together in the closed state, prevent sludge leakage and odor diffusion, and thus improve the use effect.

[0011] As a further description of the above technical solution: a mounting box is fixedly provided at the bottom of the collecting silo, a plurality of heat dissipation holes are provided on the surface of the mounting box, a motor is fixedly installed inside the mounting box, a rotating shaft is fixedly provided at the output end of the motor, one end of the rotating shaft passes through the collecting silo and extends into the interior of the collecting silo, a plurality of stirring rods are provided on the outside of the rotating shaft, two feeding pipes are fixedly provided on the top of the collecting silo, an odor interface is fixedly provided on one side of the two feeding pipes, and a plurality of supporting legs are provided at the bottom of the collecting silo.

[0012] By adopting the above technical solution: in order to make ozone fully contact with sewage, the deodorization efficiency is greatly accelerated, thereby improving the use effect.

[0013] The technical effects and advantages of this utility model are:

[0014] 1. By setting up an opening and closing mechanism, compared with the existing technology, two oil cylinders are used to drive the fixed plate to move upward, and the fixed plate drives the bin cover to move upward, thereby driving the first stroke switch baffle to move upward, thereby separating from the first stroke switch. At the same time, the bin cover also drives the sealing plate to separate from the feed frame, and the oil cylinder drives the bin cover to move until it drives the second stroke switch baffle to contact the second stroke switch, thereby stopping the two oil cylinders and opening the feed frame. This ensures that the two oil cylinders can move accurately and synchronously when opening or closing the bin cover, thereby improving the stability and reliability of the bin cover opening and closing. In addition, by adding reinforcement ribs at key parts of the support frame and the fixed plate, the bearing capacity and anti-deformation ability of the bin cover are greatly improved, thereby extending the service life of the equipment.

[0015] 2. By setting up a collection mechanism, compared with the existing technology, by setting up a sealing plate, the sealing performance is improved, the leakage of sludge and the invasion of external pollutants are effectively prevented, and the stability of the environment in the silo is ensured. The sludge is poured from the feed frame into the inside of the collection silo, and then chemical agents are added to the inside of the feeding pipe for oxidation-reduction reaction to sterilize the microorganisms in the sewage and complete the precipitation. Then, the external water pump is started to transport the upper sewage to the other side of the partition through the through hole, and then the odor interface is connected to the external ozone tube, and then the motor is started to drive the shaft to rotate, and the shaft drives the stirring rod to rotate, so that the ozone and sewage are fully in contact, thereby improving the apparent efficiency of sewage deodorization and thus improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 This is a schematic diagram of the opening and closing mechanism structure of the utility model.

[0018] Figure 3 This is a side structural diagram of the opening and closing mechanism of the present utility model.

[0019] Figure 4 It is a schematic diagram of the overall front view structure of the utility model.

[0020] Figure 5 This is a schematic diagram of the collection mechanism structure of the present utility model.

[0021] The accompanying drawings are marked as follows: 1. Collection silo; 2. Feed frame; 3. Support frame; 4. Cylinder; 5. Fixed plate; 6. Bin cover; 7. First stroke switch; 8. Second stroke switch; 9. First stroke switch baffle; 10. Second stroke switch baffle; 11. Sealing plate; 12. Metal frame bar; 13. Partition; 14. Conveying pipe; 15. Mounting box; 16. Motor; 17. Rotating shaft; 18. Stirring rod; 19. Feeding pipe; 20. Odor interface; 21. Support leg; 22. Discharge pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The embodiments of this application disclose Figure 1-5The double-cylinder silo cover for a sludge collection bin shown in the figure comprises a collection bin 1 and a feed frame 2 welded to the upper surface of the collection bin 1. The interior of the feed frame 2 is connected to the collection bin 1. The surface of the feed frame 2 is arranged in an inclined shape, and an opening and closing mechanism is provided on the surface of the feed frame 2.

[0024] The opening and closing structure includes a support frame 3 arranged on both sides of the feeding frame 2, and oil cylinders 4 are hinged on both sides of the support frame 3, and a fixed plate 5 is hinged on the output end of the oil cylinder 4. A bin cover 6 is fixedly provided on one side of the fixed plate 5, and one side of the bin cover 6 intersects with one side of the feeding frame 2. A first stroke switch 7 is fixedly provided on one side of the support frame 3, and the first stroke switch 7 is arranged on one side of the oil cylinder 4. A second stroke switch 8 is fixedly provided on the surface of the support frame 3, and the second stroke switch 8 is arranged on one side of the fixed plate 5. A first stroke switch baffle 9 is fixedly provided on one side of the bin cover 6, and a second stroke switch baffle 10 is fixedly provided on one side of the fixed plate 5. The first stroke switch 7 corresponds to the position of the first stroke switch baffle 9, and the second stroke switch 8 corresponds to the position of the second stroke switch baffle 10. Starting the two oil cylinders 4 drives the fixed plate 5 to move upward, so that the two oil cylinders 4 move in unison, and the fixed plate 5 drives the bin cover 6 to move The oil cylinder 4 drives the bin cover 6 to move until it drives the second stroke switch baffle 10 to contact the second stroke switch 8, so that the two oil cylinders 4 stop working, and then the feed frame 2 is opened. The oil cylinder 4 is used as a driving device, and a precise hydraulic synchronous control system is used to ensure that the two oil cylinders 4 can move accurately and synchronously when opening or closing the bin cover 6, effectively avoiding structural distortion or sealing failure caused by asynchrony, improving the stability and reliability of the opening and closing of the bin cover 6, and increasing the reinforcement ribs at key parts by the support frame 3 and the fixing plate 5, thereby strengthening the support effect, thereby greatly improving the bearing capacity and anti-deformation ability of the bin cover 6, ensuring stable operation under high load and harsh working conditions, and extending the service life of the equipment.

[0025] Reference Figure 2-3 As shown, a sealing plate 11 is fixedly provided on one side of the bin cover 6, and the surface of the sealing plate 11 is plugged into the inside of the feed frame 2. A plurality of metal skeleton bars 12 are provided on the surface of the collecting bin 1, and a collecting mechanism is fixedly provided inside the collecting bin 1. The collecting mechanism includes a partition 13 fixedly provided inside the collecting bin 1, and a conveying pipe 14 is fixedly provided on one side of the partition 13. By providing the sealing plate 11, which is a rubber sealing ring, a reliable sealing layer is ensured to be formed between the feed frame 2 and the bin cover 6, which significantly improves the sealing performance, effectively prevents the leakage of sludge and the invasion of external pollutants, ensures the stability and cleanliness of the environment in the bin, and reduces the risk of environmental pollution.

[0026] Reference Figure 4-5As shown, a mounting box 15 is fixedly provided at the bottom of the collecting silo 1, and a plurality of heat dissipation holes are provided on the surface of the mounting box 15. A motor 16 is fixedly installed inside the mounting box 15, and a rotating shaft 17 is fixedly provided at the output end of the motor 16. One end of the rotating shaft 17 passes through the collecting silo 1 and extends into the interior of the collecting silo 1. A plurality of stirring rods 18 are sleeved on the outside of the rotating shaft 17. Two feeding pipes 19 are fixedly provided on the top of the collecting silo 1, and a odor interface 20 is fixedly provided on one side of the two feeding pipes 19. A plurality of supporting legs 21 are provided at the bottom of the collecting silo 1. The sludge is poured into the interior of the collecting silo 1 from the feeding frame 2, and then the sludge is fed into the interior of the collecting silo 1 by adding chemicals into the feeding pipes 19. The redox reaction is carried out to sterilize the microorganisms in the sewage and complete the precipitation. Then the external water pump is started to transport the upper sewage to the other side of the partition 13 through the through hole 14. Then the odor interface 20 is connected to the external ozone tube. Then the motor 16 inside the installation box 15 is started. Since a plurality of heat dissipation holes are provided on the surface of the installation box 15, the normal operation and heat dissipation of the motor 16 inside the installation box 15 will not be affected. Then the motor 16 drives the rotating shaft 17 to rotate, and the rotating shaft 17 drives the stirring rod 18 to rotate, so that the ozone is fully in contact with the sewage, thereby improving the apparent efficiency of sewage deodorization. Finally, it can be discharged through the discharge pipe 22, thereby improving the use effect.

[0027] Working principle of this utility model:

[0028] The utility model is a double-cylinder bin cover for a sludge collection bin. When the device is in use, the two cylinders 4 are first started to drive the fixed plate 5 to move upward, so that the two cylinders 4 move in unison. The fixed plate 5 drives the bin cover 6 to move upward, thereby driving the first stroke switch baffle 9 to move upward, thereby separating from the first stroke switch 7. At the same time, the bin cover 6 also drives the sealing plate 11 to separate from the feed frame 2. The cylinder 4 drives the bin cover 6 to move until it drives the second stroke switch baffle 10 to contact the second stroke switch 8, thereby stopping the two cylinders 4 from working, and then opening the feed frame 2. The cylinder 4 is used as a driving device, and a precise hydraulic synchronous control system is used to ensure that the two cylinders 4 can open or close the bin. The cover 6 can move precisely and synchronously when opening and closing, effectively avoiding the problem of structural distortion or sealing failure caused by asynchrony, improving the stability and reliability of opening and closing of the bin cover 6, and increasing the reinforcement ribs at key parts of the support frame 3 and the fixing plate 5 to enhance the supporting effect, thereby greatly improving the bearing capacity and anti-deformation ability of the bin cover 6, ensuring stable operation under high load and harsh working conditions, and extending the service life of the equipment, and providing a sealing plate 11, which is a rubber sealing ring, to ensure that a reliable sealing layer is formed between the feeding frame 2 and the bin cover 6, significantly improving the sealing performance, effectively preventing the leakage of sludge and the invasion of external pollutants, ensuring the stability and cleanliness of the environment in the bin, and reducing the risk of environmental pollution;

[0029] Then pour the sludge from the feed frame 2 into the inside of the collecting silo 1, and then add chemical agents to the inside of the feeding pipe 19 to carry out an oxidation-reduction reaction to sterilize the microorganisms in the sewage and complete the precipitation. Then start the external water pump and transport the upper sewage to the other side of the partition 13 through the through hole 14. Then connect the odor interface 20 to the external ozone tube, and then start the motor 16 inside the installation box 15. Since there are multiple heat dissipation holes on the surface of the installation box 15, it will not affect the normal operation and heat dissipation of the motor 16 inside the installation box 15. Then the motor 16 drives the rotating shaft 17 to rotate, and the rotating shaft 17 drives the stirring rod 18 to rotate, so that the ozone is fully in contact with the sewage, thereby improving the apparent efficiency of sewage deodorization, and finally discharged through the discharge pipe 22, thereby improving the use effect.

[0030] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A double-cylinder silo cover for a sludge collection silo, comprising a collection silo (1) and a feed frame (2) welded to the upper surface of the collection silo (1), characterized in that: The interior of the feeding frame (2) is connected to the collecting bin (1), the surface of the feeding frame (2) is arranged in an inclined shape, and an opening and closing mechanism is provided on the surface of the feeding frame (2); The opening and closing structure comprises support frames (3) arranged on both sides of the feed frame (2), both sides of the support frames (3) are hinged with oil cylinders (4), the output end of the oil cylinder (4) is hinged with a fixed plate (5), one side of the fixed plate (5) is fixedly provided with a bin cover (6), and one side of the bin cover (6) is connected to one side of the feed frame (2).

2. The double-cylinder silo cover for sludge collection bin according to claim 1, characterized in that: A first travel switch (7) is fixedly provided on one side of the support frame (3), and the first travel switch (7) is arranged on one side of the oil cylinder (4). A second travel switch (8) is fixedly provided on the surface of the support frame (3), and the second travel switch (8) is arranged on one side of the fixed plate (5).

3. The double-cylinder silo cover for sludge collection bin according to claim 1, characterized in that: A first travel switch baffle (9) is fixedly provided on one side of the compartment cover (6), a second travel switch baffle (10) is fixedly provided on one side of the fixed plate (5), the first travel switch (7) corresponds to the position of the first travel switch baffle (9), and the second travel switch (8) corresponds to the position of the second travel switch baffle (10).

4. The double-cylinder silo cover for sludge collection bin according to claim 1, characterized in that: A sealing plate (11) is fixedly provided on one side of the bin cover (6), and the surface of the sealing plate (11) is plugged into the interior of the feeding frame (2).

5. The double-cylinder silo cover for sludge collection bin according to claim 1, characterized in that: The surface of the collecting silo (1) is provided with a plurality of metal skeleton bars (12), and a collecting mechanism is fixedly provided inside the collecting silo (1). The collecting mechanism comprises a partition (13) fixedly provided inside the collecting silo (1), and a conveying pipe (14) is fixedly provided on one side of the partition (13).

6. The double-cylinder silo cover for sludge collection bin according to claim 1, characterized in that: A mounting box (15) is fixedly provided at the bottom of the collecting silo (1), a plurality of heat dissipation holes are provided on the surface of the mounting box (15), a motor (16) is fixedly installed inside the mounting box (15), a rotating shaft (17) is fixedly provided at the output end of the motor (16), one end of the rotating shaft (17) passes through the collecting silo (1) and extends into the interior of the collecting silo (1), and a plurality of stirring rods (18) are sleeved on the outside of the rotating shaft (17).

7. The double-cylinder silo cover for sludge collection bin according to claim 1, characterized in that: Two feeding pipes (19) are fixedly provided on the top of the collecting silo (1), and an odor interface (20) is fixedly provided on one side of the two feeding pipes (19). A plurality of supporting legs (21) are provided on the bottom of the collecting silo (1), and two discharge pipes (22) are provided on one side of the collecting silo (1).

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