CN210117011U - Activated carbon feeding system device for garbage power plant - Google Patents
Activated carbon feeding system device for garbage power plant Download PDFInfo
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- CN210117011U CN210117011U CN201920861879.7U CN201920861879U CN210117011U CN 210117011 U CN210117011 U CN 210117011U CN 201920861879 U CN201920861879 U CN 201920861879U CN 210117011 U CN210117011 U CN 210117011U
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Abstract
An activated carbon feeding system device for a garbage power plant relates to the field of material conveying. The automatic weighing device comprises a rack and a Roots blower arranged on one side of the rack, wherein a weighing platform is connected to the rack, a horizontally arranged spiral conveyor is connected to the weighing platform, a feed hopper is connected to the feed end of the spiral conveyor, an active carbon material tank is arranged above the feed hopper and supported on the ground through a support, and the outlet end of the active carbon material tank is connected with the feed hopper through an electric control discharge valve; the exit end of screw conveyer is connected with the opening feed cylinder down, and the below of going out the feed cylinder is provided with the vertical pipe of connection in the frame, and vertical pipe arranges with going out the feed cylinder coaxial line and between be connected through the sack intercommunication, and the lower extreme of vertical pipe is connected with the horizontal pipeline, and the one end of horizontal pipeline is sealed, the other end is connected with roots's fan's feed inlet. The utility model discloses simple structure, reliable operation, sustainable stable spray active carbon in to the flue gas.
Description
Technical Field
The utility model relates to a field is carried to the material, specifically is an active carbon feeding system device for rubbish power plant.
Background
In a flue gas treatment system of a waste incineration power plant, a small amount of dioxin exists in combustion flue gas, and even the small amount of dioxin is very strong carcinogenicity to human bodies, so that activated carbon is required to be used for adsorbing and neutralizing the dioxin.
In the prior art, the injection motor is arranged below the storage tank and directly injected into the pipeline, the method has the advantages that the amount of the injected active carbon is large, the time is short, the waste of the active carbon is large, the amount of the injected active carbon is small, the dioxin cannot be completely adsorbed, and the using amount of the active carbon cannot be accumulated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an active carbon feed system device for rubbish power plant can be lasting stable sprays the active carbon in to the flue gas, reaches the effect of adsorbing neutralization dioxin.
The technical scheme for realizing the purpose is as follows: the utility model provides an active carbon feed system device for rubbish power plant which characterized in that: the automatic weighing device comprises a rack and a Roots blower arranged on one side of the rack, wherein a weighing platform is connected to the rack, a horizontally arranged spiral conveyor is connected to the weighing platform, a feed hopper is connected to the feed end of the spiral conveyor, an active carbon material tank is arranged above the feed hopper and supported on the ground through a support, and the outlet end of the active carbon material tank is connected with the feed hopper through an electric control discharge valve;
the exit end of screw conveyer is connected with the opening feed cylinder down, and the below of going out the feed cylinder is provided with the vertical pipe of connection in the frame, and vertical pipe arranges with going out the feed cylinder coaxial line and between be connected through the sack intercommunication, and the lower extreme of vertical pipe is connected with the horizontal pipeline, and the one end of horizontal pipeline is sealed, the other end is connected with roots's fan's feed inlet.
Further, the upper end of feeder hopper is the opening and is provided with the hopper apron, and the up end of feeder hopper is provided with the flanging, and is fixed through first clamp between the flanging of feeder hopper and the hopper apron, still is connected with the feed pipe who communicates with the feeder hopper on the hopper apron.
Furthermore, the inlet end of the screw conveyor is integrally provided with a bowl-shaped feeding bin, and the upper end port of the feeding bin and the lower end of the feeding hopper opening are respectively provided with an outward flange and are fixed through a second clamp.
Further, the activated carbon feeding system device further comprises a controller, the weight signal output end of the weighing platform is connected with the controller, the electric control discharge valve is connected to the output end of the controller, the screw conveyor is driven by a variable frequency motor, and the variable frequency motor is connected to the output end of the controller through a frequency converter.
The utility model has the advantages that: the utility model discloses simple structure, reliable operation, sustainable stable spray active carbon in to the flue gas.
The utility model discloses set up the platform of weighing, can clearly know the weight of active carbon in the feeder hopper through the platform of weighing, can open automatically controlled bleeder valve through the controller and carry out the feed supplement when the feeder hopper does not have the active carbon.
The utility model discloses set up the platform of weighing, the active carbon weight in the feeder hopper of ability accurate measurement, when screw conveyer feed, through the preceding 2 seconds of controller calculation bolt conveyer feed volume, contrast with the settlement feed volume, screw conveyer frequency is adjusted to rethread controller control converter, then the adjustment feed volume reaches dosing's purpose.
The utility model discloses set up the platform of weighing, can add up the active carbon use amount, the inspection of the active carbon use amount of being convenient for.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in figure 1, the utility model comprises a frame 1 and a Roots blower 2 arranged on one side of the frame 1, a weighing platform 3 is connected on the frame 1, a screw conveyor 4 is connected on the weighing platform 3, a bowl-shaped feeding bin 5 is integrally arranged at the inlet end of the screw conveyor 4, a feeding hopper 6 is arranged on the feeding bin 5, the upper port of the feeding bin 5 and the lower port of the feeding hopper 6 are respectively provided with an outward flange and are fixed by a second clamp 7, the upper end of the feeding hopper 6 is an opening and is provided with a hopper cover plate 8, the upper port of the feeding hopper 6 is provided with an outward flange, the outward flange at the upper end of the feeding hopper 6 is fixed with the hopper cover plate 8 by a first clamp 9, the hopper cover plate 8 is also connected with a feeding pipeline 10 communicated with the feeding hopper 6, an active carbon material tank 15 is arranged above the feeding hopper 6, the active carbon material, the outlet end of the activated carbon charging bucket 15 is connected with the feeding pipeline 10 through an electric control discharge valve 17.
The exit end of screw conveyer 4 is connected with opening feed cylinder 11 down, and the below of feed cylinder 11 is provided with the vertical pipe 12 of connection in the frame, and vertical pipe 12 and feed cylinder 11 coaxial line arrange and between through sack 14 intercommunication connection, the lower extreme of vertical pipe 12 is connected with horizontal pipeline 13, and the one end of horizontal pipeline 13 is sealed, the other end is connected with roots's fan 2's feed inlet.
The utility model discloses still include controller 20, controller 20 adopts PLC, and weighing platform 3 is current well-known technology, generally through the weight signal that obtains through weighing sensor, weighing platform 3's weighing sensor connection director 20's input, and automatically controlled bleeder valve 17 is connected at controller 20's output, and screw conveyer 4 drives with inverter motor 19, and inverter motor 19 passes through the output of converter 18 connection at controller 20.
The utility model discloses set up weighing platform 3, can clearly know the weight of active carbon in feeder hopper 6 through weighing platform 3, can open automatically controlled bleeder valve 17 through controller 20 and carry out the feed supplement when feeder hopper 6 does not have the active carbon.
The weighing platform 3 can accumulate the usage amount of the activated carbon, so that the usage amount of the activated carbon can be checked conveniently.
Claims (4)
1. The utility model provides an active carbon feed system device for rubbish power plant which characterized in that: the automatic weighing device comprises a rack and a Roots blower arranged on one side of the rack, wherein a weighing platform is connected to the rack, a horizontally arranged spiral conveyor is connected to the weighing platform, a feed hopper is connected to the feed end of the spiral conveyor, an active carbon material tank is arranged above the feed hopper, the active carbon material tank is supported on the ground through a support, and the outlet end of the active carbon material tank is connected with the feed hopper through an electric control discharge valve;
the exit end of screw conveyer is connected with the opening feed cylinder down, and the below of going out the feed cylinder is provided with the vertical pipe of connection in the frame, and vertical pipe arranges with going out the feed cylinder coaxial line and between be connected through the sack intercommunication, and the lower extreme of vertical pipe is connected with the horizontal pipeline, and the one end of horizontal pipeline is sealed, the other end is connected with roots's fan's feed inlet.
2. An activated carbon feeding system arrangement for a refuse power plant according to claim 1, characterized in that: the upper end of feeder hopper is the opening and is provided with the hopper apron, and the last port of feeder hopper is provided with the flanging, and is fixed through first clamp between the flanging of feeder hopper and the hopper apron, still is connected with the feeding pipeline with the feeder hopper intercommunication on the hopper apron.
3. An activated carbon feeding system arrangement for a refuse power plant according to claim 1, characterized in that: the inlet end of the screw conveyor is integrally provided with a bowl-shaped feeding bin, and the upper end port of the feeding bin and the lower end of the feeding hopper opening are respectively provided with an outward flange and are fixed through a second clamp.
4. An activated carbon feeding system arrangement for a refuse power plant according to claim 1, characterized in that: the activated carbon feeding system device further comprises a controller, the weight signal output end of the weighing platform is connected with the controller, the electric control discharge valve is connected to the output end of the controller, the screw conveyor is driven by a variable frequency motor, and the variable frequency motor is connected to the output end of the controller through a frequency converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920861879.7U CN210117011U (en) | 2019-06-04 | 2019-06-04 | Activated carbon feeding system device for garbage power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920861879.7U CN210117011U (en) | 2019-06-04 | 2019-06-04 | Activated carbon feeding system device for garbage power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210117011U true CN210117011U (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920861879.7U Active CN210117011U (en) | 2019-06-04 | 2019-06-04 | Activated carbon feeding system device for garbage power plant |
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| CN (1) | CN210117011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113791572A (en) * | 2021-08-02 | 2021-12-14 | 江苏海澜正和环境科技有限公司 | Condition feedback monitoring system in activated carbon injection system |
| CN117433304A (en) * | 2023-10-27 | 2024-01-23 | 青岛冠宝林活性炭有限公司 | Intermittent self-walking feeding device for activated carbon regeneration |
-
2019
- 2019-06-04 CN CN201920861879.7U patent/CN210117011U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113791572A (en) * | 2021-08-02 | 2021-12-14 | 江苏海澜正和环境科技有限公司 | Condition feedback monitoring system in activated carbon injection system |
| CN117433304A (en) * | 2023-10-27 | 2024-01-23 | 青岛冠宝林活性炭有限公司 | Intermittent self-walking feeding device for activated carbon regeneration |
| CN117433304B (en) * | 2023-10-27 | 2024-04-12 | 青岛冠宝林活性炭有限公司 | Intermittent self-walking feeding device for activated carbon regeneration |
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