CN220837181U - Shell-forming movable fly ash stabilizing device - Google Patents
Shell-forming movable fly ash stabilizing device Download PDFInfo
- Publication number
- CN220837181U CN220837181U CN202322614881.3U CN202322614881U CN220837181U CN 220837181 U CN220837181 U CN 220837181U CN 202322614881 U CN202322614881 U CN 202322614881U CN 220837181 U CN220837181 U CN 220837181U
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- CN
- China
- Prior art keywords
- shell
- corresponds
- fly ash
- feed end
- discharge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010881 fly ash Substances 0.000 title claims abstract description 32
- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 12
- 238000005303 weighing Methods 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 17
- 238000002360 preparation method Methods 0.000 claims abstract description 17
- 230000006641 stabilisation Effects 0.000 claims description 9
- 238000011105 stabilization Methods 0.000 claims description 9
- 239000008235 industrial water Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 12
- 238000002407 reforming Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 11
- 239000003814 drug Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a shell-forming movable fly ash stabilizing device which comprises a shell-forming box body, a spiral hose conveyor, a powder weighing scale, a spiral conveyor, a mixing stirrer, a discharge pump, a preparation tank, a conveying pump and an air compressor, wherein the discharge end of the spiral hose conveyor corresponds to the feed end of the top of the powder weighing scale, the discharge end of the bottom of the powder weighing scale corresponds to the feed end of the top of a first spiral conveyor through a pneumatic valve, the discharge end of the bottom of the first spiral conveyor corresponds to one feed end of the top of the mixing stirrer, the discharge end of the bottom of the mixing stirrer corresponds to the feed end of the top of a second spiral conveyor, and the discharge end of the side bottom of the preparation tank is connected with the conveying pump through a pipeline and corresponds to the other feed end of the top of the mixing stirrer. The utility model can stabilize the fly ash on site without upgrading and reforming the equipment of the constructed funeral places, and is convenient to transport.
Description
Technical Field
The utility model belongs to the field of environmental protection of hazardous waste disposal, and particularly relates to a shell-forming movable fly ash stabilizing device.
Background
With the continuous improvement of the requirements of environmental assessment and the continuous update of the pollution control standard of the household garbage landfill, the fly ash which does not meet the requirements of the pollution control standard of the household garbage landfill (GB 16889) cannot enter the landfill for landfill, and stabilization treatment is required, and because a plurality of funeral places are not matched with related fly ash stabilization devices in the initial stage of construction, the fly ash generated by a dust remover is required to be packaged and then transported out for treatment, which is time-consuming and labor-consuming.
Compared with the prior art, the following problems exist:
1. In the prior art, the matched related fly ash stabilizing equipment cannot reasonably upgrade and reform the equipment of the constructed funeral and interment field;
2. In the prior art, the matched related stabilizing equipment cannot meet the feeding requirement of on-site materials, and the materials subjected to fly ash stabilization treatment cannot be reasonably packed in ton bags.
Disclosure of utility model
The utility model mainly solves the technical problem of providing a shell-forming movable fly ash stabilizing device, which can stabilize fly ash on site without upgrading and reforming equipment of a constructed funeral and interment place; the feeding requirement of on-site materials can be met without ton bag breaking; the fly ash stabilized material can be packed in ton bags, and is convenient to convey.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a become portable fly ash stabilization device of shell, including the spiral hose conveyer, powder weighing scale, screw conveyer, mixed mixer, discharge pump, preparation jar, delivery pump and air compressor machine of shell box and inside, the feed end of spiral hose conveyer is located the shell box outside, the discharge end of spiral hose conveyer corresponds with the feed end at powder weighing scale top, screw conveyer includes first screw conveyer and second screw conveyer, the discharge end at powder weighing scale bottom corresponds with the feed end at first screw conveyer top through pneumatic valve, the discharge end at first screw conveyer bottom corresponds with a feed end at mixed mixer top, the discharge end at mixed mixer bottom corresponds with the feed end at second screw conveyer top, the discharge pump corresponds with the feed end at preparation jar top through the pipeline, the discharge end at preparation jar side bottom is connected with the delivery pump through the pipeline and corresponds with another feed end at mixed mixer top.
In a preferred embodiment of the utility model, a dust remover is arranged at the top of the powder weighing scale at one side of the feeding end.
In a preferred embodiment of the utility model, the discharge pump is connected to the ton tank of medicament and industrial water outside the crust-forming tank via a pipeline.
In a preferred embodiment of the utility model, a platform scale is arranged at the bottom of the preparation tank.
In a preferred embodiment of the utility model, the pipelines at two ends of the discharging pump and the conveying pump are respectively provided with ball valves.
In a preferred embodiment of the utility model, a ton bag is arranged at the bottom of the outer side of the shell-forming box body and corresponds to the discharging end at the bottom of the second screw conveyor vertically.
The beneficial effects of the utility model are as follows: the shell-forming movable fly ash stabilizing device can stabilize the fly ash in situ without upgrading and reforming equipment in the established funeral places; the feeding requirement of on-site materials can be met without ton bag breaking; the fly ash stabilized material can be packed in ton bags, and is convenient to convey.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a schematic view of a fly ash stabilization device in accordance with a preferred embodiment of the present utility model.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an embodiment of the present utility model includes:
a shell-forming movable fly ash stabilizing device comprises a shell-forming box 14, a spiral hose conveyor 1, a dust remover 2, a powder weighing scale 3, a spiral conveyor, a mixing stirrer 6, a discharge pump 9, a preparation tank 10, a platform scale 11, a conveying pump 12 and an air compressor 13.
Wherein, the shell-forming box body 14 adopts a container-like structure, and can be flexibly transported and moved in a vehicle-mounted, traction mode and the like.
The feeding end of the spiral hose conveyor 1 is positioned at the outer side of the shell forming box body 14, the original incoming fly ash is in a bag/ton bag packaging mode, the bag/ton bag is conveyed to one side of the shell forming box body 14 through a forklift, and the fly ash in the bag/ton bag is fed through the spiral hose conveyor 1.
The discharge end of the spiral hose conveyor 1 corresponds to the feed end at the top of the powder weighing scale 3, fly ash is fed into the powder weighing scale 3 for weighing, and feeding is stopped after the set weight is reached.
The dust remover 2 is correspondingly arranged at one side of the feeding end at the top of the powder weighing scale 3 and is used for adsorbing fly ash and reducing air pollution in the shell forming box 14.
The screw conveyor comprises a first screw conveyor 5 and a second screw conveyor 7, the discharge end of the bottom of the powder weighing scale 3 corresponds to the feed end of the top of the first screw conveyor 5 through a pneumatic valve 4, the discharge end of the bottom of the first screw conveyor 5 corresponds to a feed end of the top of the mixing stirrer 6, and the mixing stirrer 6 gives out a signal of the powder weighing scale 3 to carry out discharging indication.
The discharge pump 9 corresponds with the feed end at the top of the preparation tank 10 through a pipeline, the discharge pump 9 is connected with the ton bucket medicament and the industrial water outside the shell forming box 14 through pipelines, the ton bucket medicament and the industrial water can be supplied by adopting ton buckets/cans, the ton bucket medicament and the industrial water are transported to the side of the shell forming box 14 through a forklift, and the ton bucket medicament and the industrial water are respectively injected into the preparation tank 10 through the discharge pump 9. The bottom of the preparation tank 10 is provided with a platform scale 11, and when the ton barrel medicament and the industrial water respectively reach the set weight, the discharge pump 9 stops, and the two liquids are uniformly mixed by a stirrer in the preparation tank 10 and then stored.
The discharge end at the bottom of the side edge of the preparation tank 10 is connected with a conveying pump 12 through a pipeline and corresponds to the other feed end at the top of the mixing stirrer 6, and after the mixing stirrer 6 sends a discharging instruction, the prepared medicament in the preparation tank 10 is sent into the mixing stirrer 6 through the conveying pump 12 according to the system set quantity to be mixed and stirred with fly ash.
The pipelines at the two ends of the discharge pump 9 and the delivery pump 12 are respectively provided with ball valves 15, and the dosage is controlled through a platform scale 11.
The discharge end at the bottom of the mixing stirrer 6 corresponds to the feed end at the top of the second screw conveyor 7, the outer bottom of the shell forming box 14 is provided with a ton bag 8 which corresponds to the discharge end at the bottom of the second screw conveyor 7 up and down, after materials are mixed and stirred, a gate at the bottom of the mixing stirrer 6 is opened, and after the stabilized materials after mixed and stirred are sent out through the discharge end of the second screw conveyor 7, the ton bag 8 is used for ton bag packing.
The air compressor 13 is used for supplying compressed air for each air point.
Before use, the waste materials and other auxiliary materials to be stabilized are sampled and sent to a laboratory for experimental analysis, a proportioning experiment is carried out in the laboratory, and parameters such as the compressive strength, the coagulation time, the heavy metal leaching concentration, the optimal proportioning and the like of the test stabilizer are provided for device operators, including stabilizer varieties, formulas, consumption indexes, process operation control parameters and the like.
In summary, the shell-forming movable fly ash stabilizing device provided by the utility model can stabilize fly ash on site without upgrading and reforming equipment of a constructed funeral and interment place; the feeding requirement of on-site materials can be met without ton bag breaking; the fly ash stabilized material can be packed in ton bags, and is convenient to convey.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a become portable flying dust stabilization device of shell, its characterized in that, including the spiral hose conveyer, powder weighing scale, screw conveyer, mixed mixer, discharge pump, preparation jar, delivery pump and air compressor machine of shell box and inside, the feed end of spiral hose conveyer is located the shell box outside, the discharge end of spiral hose conveyer corresponds with the feed end at powder weighing scale top, screw conveyer includes first screw conveyer and second screw conveyer, the discharge end at powder weighing scale bottom corresponds with the feed end at first screw conveyer top through pneumatic valve, the discharge end at first screw conveyer bottom corresponds with a feed end at mixed mixer top, the discharge end at mixed mixer bottom corresponds with the feed end at second screw conveyer top, the discharge pump corresponds with the feed end at preparation jar top through the pipeline, the discharge end at preparation jar side bottom is connected with the delivery pump through the pipeline and corresponds with the other feed end at mixed mixer top.
2. The fly ash stabilizing apparatus according to claim 1, wherein the powder weighing scale top is provided with a dust remover at the side of the feed end.
3. The fly ash stabilization device of claim 1, wherein the discharge pump is connected to the ton barrel of chemicals and industrial water outside the shell-forming tank via piping.
4. The fly ash stabilization device in a shell-forming mobile manner according to claim 1, wherein a platform scale is provided at the bottom of the preparation tank.
5. The fly ash stabilizing apparatus according to claim 1, wherein the pipelines at both ends of the discharge pump and the transfer pump are respectively provided with ball valves.
6. The shell-forming movable fly ash stabilization device according to claim 1, wherein a ton bag is arranged at the bottom of the outer side of the shell-forming box body and corresponds to the discharge end of the bottom of the second screw conveyor vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322614881.3U CN220837181U (en) | 2023-09-26 | 2023-09-26 | Shell-forming movable fly ash stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322614881.3U CN220837181U (en) | 2023-09-26 | 2023-09-26 | Shell-forming movable fly ash stabilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220837181U true CN220837181U (en) | 2024-04-26 |
Family
ID=90777642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322614881.3U Active CN220837181U (en) | 2023-09-26 | 2023-09-26 | Shell-forming movable fly ash stabilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220837181U (en) |
-
2023
- 2023-09-26 CN CN202322614881.3U patent/CN220837181U/en active Active
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