Sludge carbonization tailing storage device

Abstract

The utility model relates to the technical field of sludge carbonization tailing storage, in particular to a sludge carbonization tailing storage device which comprises a bottom plate, a storage bin is arranged above the bottom plate, a conical hopper is installed at the lower end of the storage bin, a discharging frame is fixedly connected to the lower end of the conical hopper, and a connecting roller is rotationally connected to the interior of the discharging frame. A motor with the output end fixedly connected with the connecting roller is installed at the rear end of the discharging frame. Due to the fact that the multiple overturning plates on the upper side are rotated to extend into the conical hopper, blocking of tailings between the discharging frame and the conical hopper is prevented, the purpose of preventing discharging blocking is achieved, after the tailings in the collecting barrel reach the proper weight, a pressure sensor can transmit signals to a controller, and the controller is controlled to control the discharging blocking. And the motor is controlled by the controller to stop rotating, so that discharging is automatically stopped after the tailings in the collecting barrel reach the proper weight, the situation that the tailings overflow or are insufficiently collected is avoided, and the overall working efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to the field of sludge carbonization tailings storage technology, specifically a sludge carbonization tailings storage device. Background Technology

[0002] Sludge carbonization is a process involving a series of physical, chemical, and biological processes that transform the organic matter in sludge into a more stable form. During this process, water is removed from the sludge, and the organic matter is carbonized to form solid products. The carbonization process retains most of the carbon content of the sludge, giving the carbonized tailings a certain calorific value. Therefore, the carbonized tailings can be used as fuel, replacing some fossil fuels and achieving energy recovery. After carbonization is complete, the sludge needs to be stored in storage devices for future use.

[0003] In existing technologies, a typical system includes a storage silo and a discharge pipe. During use, the waste material is stored in the storage silo. When needed, the valve of the discharge pipe is opened, allowing the waste material inside the storage silo to fall into the collection container. However, since the waste material is solid, direct discharge through the discharge pipe can easily cause blockages, affecting normal discharge. Furthermore, during the discharge process, when the waste material in the collection container reaches a certain amount, the valve of the discharge pipe needs to be manually closed. This relies on the operator's constant observation and reaction speed. If the operator cannot close the valve accurately and in a timely manner, waste material may overflow or be insufficiently collected, thus affecting the overall processing efficiency. Therefore, it is necessary to propose a sludge carbonization waste material storage device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a sludge carbonization tailings storage device, which has the characteristics of preventing the tailings from getting blocked during the discharge process, and automatically stopping the discharge when the tailings inside the collection cylinder reach a suitable weight, thereby avoiding the situation of tailings overflowing or insufficient collection, and further improving the overall work efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sludge carbonization tailings storage device, comprising a base plate, a storage silo above the base plate, a conical hopper installed at the lower end of the storage silo, a feeding frame fixedly connected to the lower end of the conical hopper, a connecting roller rotatably connected inside the feeding frame, a motor with its output end fixedly connected to the connecting roller installed at the rear end of the feeding frame, and multiple evenly distributed flipping plates fixedly connected to the outer wall of the connecting roller, the multiple flipping plates located on the upper side extending into the interior of the conical hopper, and a portion of the left and right sides of the inner wall of the feeding frame being configured as an arc surface structure with the same rotation arc as the multiple flipping plates;

[0006] A pressure sensor is installed on the upper end of the base plate, and the upper end of the pressure sensor abuts against a placement plate. A collection cylinder located below the feeding frame is placed on the upper end of the placement plate, and a controller located to the right of the pressure sensor is installed on the upper end of the base plate.

[0007] To facilitate the restriction of the horizontal position of the placement plate, in a preferred embodiment of the sludge carbonization tailings storage device of this utility model, both the left and right ends of the placement plate are fixedly connected to a limiting plate, and the outer walls of the two limiting plates are slidably connected to a plurality of limiting rods fixedly connected to the bottom plate, and the upper ends of the plurality of limiting rods are fixedly connected to a baffle.

[0008] In order to transmit signals via electrical connection, in a preferred embodiment of the sludge carbonization tailings storage device of this utility model, the pressure sensor is electrically connected to the controller, and the controller is electrically connected to the motor.

[0009] To improve the stability of the connecting roller rotation, in a preferred embodiment of the sludge carbonization tailings storage device of this utility model, annular grooves are provided on both the front and rear sides of the inner wall of the feeding frame, and annular sliders that are fixedly connected to the front and rear ends of the inner wall of the connecting roller are slidably connected to the interior of the two annular grooves.

[0010] To facilitate the addition of tailings into the storage silo and prevent other substances from entering the silo, the preferred embodiment of the sludge carbonization tailings storage device of this utility model has a feeding port connected through the upper end of the storage silo, and a protective cover is threaded onto the outer wall of the feeding port.

[0011] To facilitate support of the device and fix the position of the base plate, in a preferred embodiment of the sludge carbonization tailings storage device of this utility model, support plates are fixedly connected to both the left and right sides of the storage bin, and the base plate is fixedly connected between the two support plates.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] When the tailings are to be used, the collection cylinder is placed on the top of the placement plate. Then, the connecting roller and multiple flipping plates are rotated by the motor. The tailings inside the conical hopper will enter the position between the multiple flipping plates and then continue to enter the inside of the collection cylinder. Since the multiple flipping plates on the upper side extend into the inside of the conical hopper, the tailings are prevented from blocking between the discharge frame and the conical hopper, thus achieving the purpose of preventing discharge blockage.

[0014] As the weight of the tailings inside the collection cylinder gradually increases, the pressure on the pressure sensor increases. When the tailings inside the collection cylinder reach a suitable weight, the pressure sensor transmits a signal to the controller, which then controls the motor to stop rotating. Furthermore, the interaction between multiple flip plates and two curved surfaces prevents the tailings from falling. This further achieves the goal of automatically stopping discharge when the tailings inside the collection cylinder reach a suitable weight, thus avoiding tailings overflow or insufficient collection and improving overall work efficiency. Attached Figure Description

[0015] Figure 1 This is a front sectional view of the present invention.

[0016] Figure 2 This is a partial left-side cross-sectional view of the present invention;

[0017] Figure 3 This is a structural diagram of the placement plate of this utility model.

[0018] In the diagram: 1. Base plate; 2. Storage bin; 3. Conical hopper; 4. Feeding frame; 5. Connecting roller; 6. Tilting plate; 7. Motor; 8. Pressure sensor; 9. Placement plate; 10. Collection cylinder; 11. Controller; 12. Limiting plate; 13. Baffle; 14. Limiting rod; 15. Annular chute; 16. Annular slider; 17. Feeding port; 18. Support plate. Detailed Implementation

[0019] Please see Figures 1 to 3 A sludge carbonization tailings storage device includes a base plate 1, a storage bin 2 is arranged above the base plate 1, a conical hopper 3 is installed at the lower end of the storage bin 2, a feeding frame 4 is fixedly connected to the lower end of the conical hopper 3, a connecting roller 5 is rotatably connected inside the feeding frame 4, a motor 7 with its output end fixedly connected to the connecting roller 5 is installed at the rear end of the feeding frame 4, and a plurality of evenly distributed flipping plates 6 are fixedly connected to the outer wall of the connecting roller 5. The plurality of flipping plates 6 located on the upper side extend into the interior of the conical hopper 3, and a portion of the left and right sides of the inner wall of the feeding frame 4 is set as an arc surface structure with the same rotation arc of the plurality of flipping plates 6.

[0020] A pressure sensor 8 is installed on the upper end of the base plate 1. The upper end of the pressure sensor 8 abuts against a placement plate 9. A collection cylinder 10 located below the feeding frame 4 is placed on the upper end of the placement plate 9. A controller 11 located to the right of the pressure sensor 8 is installed on the upper end of the base plate 1.

[0021] In this embodiment: when the tail material inside the storage bin 2 and the conical hopper 3 is to be discharged, the collection cylinder 10 is placed on the upper end of the placement plate 9 and the collection cylinder 10 is located directly below the discharge frame 4. Then the motor 7 is started, which drives the connecting roller 5 to rotate, thereby driving multiple flipping plates 6 to rotate. The tail material inside the conical hopper 3 will enter the position between the multiple flipping plates 6, and the tail material will continue to be flipped downward during the rotation of the multiple flipping plates 6. The tail material will continue to enter the interior of the collection cylinder 10 through the discharge frame 4. Since the multiple flipping plates 6 on the upper side extend into the interior of the conical hopper 3, the tail material is prevented from blocking between the discharge frame 4 and the conical hopper 3, thereby achieving the purpose of preventing discharge blockage.

[0022] As tailings continue to enter the collection cylinder 10, the weight of the tailings inside the collection cylinder 10 gradually increases, which in turn increases the pressure on the pressure sensor 8. When the tailings inside the collection cylinder 10 reach a suitable weight, the pressure sensor 8 transmits a signal to the controller 11, which then controls the motor 7 to stop rotating. Since one of the left and right sides of the inner wall of the feeding frame 4 is set as an arc surface structure with the same rotation arc of the multiple flipping plates 6, the interaction between the multiple flipping plates 6 and the two arc surfaces can prevent the tailings from falling. This further achieves the goal of automatically stopping the discharge when the tailings inside the collection cylinder 10 reach a suitable weight, thereby avoiding the situation of tailings overflowing or insufficient collection, and further improving the overall working efficiency.

[0023] As a technical optimization of this utility model, the left and right ends of the placement plate 9 are fixedly connected to the limiting plate 12, and the outer walls of the two limiting plates 12 are slidably connected to multiple limiting rods 14 that are fixedly connected to the bottom plate 1. The upper ends of the multiple limiting rods 14 are fixedly connected to the baffles 13.

[0024] In this embodiment, two limiting plates 12 and multiple limiting rods 14 are provided to restrict the horizontal position of the placement plate 9.

[0025] As a technical optimization of this utility model, the pressure sensor 8 is electrically connected to the controller 11, and the controller 11 is electrically connected to the motor 7.

[0026] In this embodiment, the electrical connection facilitates signal transmission.

[0027] As a technical optimization of this utility model, annular grooves 15 are provided on both the front and rear sides of the inner wall of the feeding frame 4, and annular sliders 16 that are fixedly connected to the front and rear ends of the inner wall of the connecting roller 5 are slidably connected to the interior of the two annular grooves 15 respectively.

[0028] In this embodiment, two annular grooves 15 and two annular sliders 16 are provided to improve the stability of the rotation of the connecting roller 5.

[0029] As a technical optimization of this utility model, the upper end of the storage bin 2 is connected to a feeding port 17, and the outer wall of the feeding port 17 is threaded with a protective cover.

[0030] In this embodiment: by setting up a feeding port 17, the tail material is added into the storage bin 2. The protective cover is then fixed to the outside of the feeding port 17 by a threaded connection, thereby preventing other substances from entering the storage bin 2.

[0031] As a technical optimization of this utility model, the left and right sides of the storage bin 2 are fixedly connected with support plates 18, and the bottom plate 1 is fixedly connected between the two support plates 18.

[0032] In this embodiment, two support plates 18 are provided to support the device and fix the position of the base plate 1 to prevent it from shifting.

[0033] Working principle: When discharging the tail material inside the storage bin 2 and the conical hopper 3, the collecting cylinder 10 is placed on the upper end of the placement plate 9 and positioned directly below the discharge frame 4. Then, the motor 7 is started, which drives the connecting roller 5 to rotate, thereby driving multiple flipping plates 6 to rotate. The tail material inside the conical hopper 3 will enter the position between the multiple flipping plates 6, and the tail material will continue to be flipped downwards during the rotation of the multiple flipping plates 6. The tail material will continue to enter the interior of the collecting cylinder 10 through the discharge frame 4. Since the multiple flipping plates 6 on the upper side extend into the interior of the conical hopper 3, the tail material is prevented from blocking between the discharge frame 4 and the conical hopper 3, thus achieving the purpose of preventing discharge blockage.

[0034] As tailings continue to enter the collection cylinder 10, the weight of the tailings inside the collection cylinder 10 gradually increases, which in turn increases the pressure on the pressure sensor 8. When the tailings inside the collection cylinder 10 reach a suitable weight, the pressure sensor 8 transmits a signal to the controller 11, which then controls the motor 7 to stop rotating. Since one of the left and right sides of the inner wall of the feeding frame 4 is set as an arc surface structure with the same rotation arc of the multiple flipping plates 6, the interaction between the multiple flipping plates 6 and the two arc surfaces can prevent the tailings from falling. This further achieves the goal of automatically stopping the discharge when the tailings inside the collection cylinder 10 reach a suitable weight, thereby avoiding the situation of tailings overflowing or insufficient collection, and further improving the overall working efficiency.

[0035] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sludge carbonization tailings storage device, comprising a bottom plate, a storage bin is arranged above the bottom plate, characterized in that: The lower end of the storage bin is provided with a conical hopper, the lower end of the conical hopper is fixedly connected with a discharging frame, the discharging frame is rotatably connected with a connecting roller, the rear end of the discharging frame is provided with a motor fixedly connected with the connecting roller, the outer wall of the connecting roller is fixedly connected with a plurality of evenly distributed turnover plates, the plurality of turnover plates on the upper side extend into the conical hopper, and one part of the left and right sides of the inner wall of the discharging frame is arranged as an arc surface structure with the same rotation arc as the plurality of turnover plates. The upper end of the bottom plate is provided with a pressure sensor, the upper end of the pressure sensor is abutted with a placing plate, the upper end of the placing plate is provided with a collecting cylinder located below the discharging frame, and the upper end of the bottom plate is provided with a controller located to the right of the pressure sensor.

2. A sludge carbonization tailings storage apparatus according to claim 1, wherein: The left and right ends of the placing plate are fixedly connected with limiting plates, the outer walls of the two limiting plates are penetrated and slidably connected with a plurality of limiting rods fixedly connected with the bottom plate, and the upper ends of the plurality of limiting rods are fixedly connected with baffle plates.

3. A sludge carbonization tailings storage apparatus according to claim 1, wherein: The pressure sensor is electrically connected with the controller, and the controller is electrically connected with the motor.

4. A sludge carbonization tailings storage apparatus according to claim 1, wherein: The front and rear sides of the inner wall of the discharging frame are both provided with annular sliding grooves, and the inner walls of the two annular sliding grooves are slidably connected with annular sliding blocks fixedly connected with the front and rear ends of the inner wall of the connecting roller.

5. A sludge carbonization tailings storage apparatus according to claim 1, wherein: The upper end of the storage bin is penetrated and connected with a feeding port, and the outer wall of the feeding port is threadedly connected with a protective cover.

6. A sludge carbonization tailings storage apparatus according to claim 1, wherein: The left and right sides of the storage bin are both fixedly connected with supporting plates, and the bottom plate is fixedly connected between the two supporting plates.

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