CN220992306U - Flying ash chelate agitating unit with dust fall function - Google Patents
Flying ash chelate agitating unit with dust fall function Download PDFInfo
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- CN220992306U CN220992306U CN202322859711.1U CN202322859711U CN220992306U CN 220992306 U CN220992306 U CN 220992306U CN 202322859711 U CN202322859711 U CN 202322859711U CN 220992306 U CN220992306 U CN 220992306U
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- rotation axis
- air blowing
- pump
- spraying
- equipment casing
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- 239000000428 dust Substances 0.000 title claims abstract description 22
- 239000013522 chelant Substances 0.000 title claims abstract description 5
- 238000005507 spraying Methods 0.000 claims abstract description 42
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 239000011550 stock solution Substances 0.000 claims abstract description 3
- 238000007664 blowing Methods 0.000 claims description 57
- 239000010881 fly ash Substances 0.000 claims description 26
- 239000002956 ash Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 16
- 239000002994 raw material Substances 0.000 description 13
- 239000002245 particle Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a flying ash chelate agitating unit with dust fall function, includes the equipment casing, connect in the first rotation axis of equipment casing, connect in the second rotation axis of equipment casing, be used for driving the rotatory first rotating electrical machines of first rotation axis, be used for driving the rotatory second rotating electrical machines of second rotation axis, sliding connection in the sealed lid of equipment casing, connect in a plurality of spraying component of sealed lid, connect in the force (forcing) pump of spraying component, connect in the stock solution bucket and the controller of force (forcing) pump, be equipped with a plurality of stirring leaf on first rotation axis and the second rotation axis respectively, the motion track of stirring leaf on first rotation axis and the second rotation axis does not coincide, spray the component evenly respectively in sealed lid, the spraying direction of spraying component is towards inside the equipment casing, still be equipped with into ash pipe and inlet pipe on the sealed lid, be equipped with out ash pipe on the equipment casing, the controller is connected with first rotating electrical machines, second rotating electrical machines and force (forcing) pump electricity respectively.
Description
Technical Field
The utility model relates to the technical field of fly ash treatment equipment, in particular to a fly ash chelating stirring device with a dust fall function.
Background
The environmental problem is getting worse, the environmental safety treatment is not sustained, the incineration fly ash of the household garbage is used as dangerous solid waste, if a large amount of generated incineration fly ash of the household garbage is improperly treated, the ecological environment is seriously damaged, and potential harm is generated to human health and animal and plant survival, the existing treatment equipment is usually used as chelating equipment through a stirrer, cement is used as main raw material for stirring and curing, the detection qualification rate of the pollutant concentration of heavy metal lixivium of the fly ash treated by the process is higher, but the particle size of the fly ash is smaller, the water in the chelating device is insufficient easily generated in the stirring process, so that flying dust is caused, a large amount of flying dust can cause extremely severe field working environment, equipment corrosion is serious, and the respiratory tract, lung and skin of a contactor are damaged.
Disclosure of Invention
In order to solve the problems, the utility model provides a fly ash chelating and stirring device with a dust falling function, which can prevent fly ash from flying.
The technical scheme of the utility model is as follows: the utility model provides a flying ash chelate agitating unit with dust fall function, includes the equipment casing, connect in the first rotation axis of equipment casing, connect in the second rotation axis of equipment casing, be used for driving the rotatory first rotating electrical machines of first rotation axis, be used for driving the rotatory second rotating electrical machines of second rotation axis, sliding connection in the sealed lid of equipment casing, connect in a plurality of spraying component of sealed lid, connect in the force (forcing) pump of spraying component, connect in the stock solution bucket and the controller of force (forcing) pump, be equipped with a plurality of stirring leaf on first rotation axis and the second rotation axis respectively, the motion track of stirring leaf on first rotation axis and the second rotation axis does not coincide, spray the component evenly respectively in sealed lid, the spraying direction of spraying component is towards inside the equipment casing, still be equipped with into ash pipe and inlet pipe on the sealed lid, be equipped with out ash pipe on the equipment casing, the controller is connected with first rotating electrical machines, second rotating electrical machines and force (forcing) pump electricity respectively.
By adopting the technical scheme, firstly, fly ash to be treated enters the equipment shell through the ash inlet pipe, then the chelating raw material is fed through the feed pipe, the first rotating motor and the second rotating motor are controlled by the controller to drive the first rotating shaft and the second rotating shaft to rotate respectively, and as the movement tracks of the stirring blades on the first rotating shaft and the second rotating shaft are not coincident, the two rotating shafts rotate to drive the chelating raw material to be mixed with the fly ash, so that the stress area of the chelating raw material can be increased, the stirring efficiency is improved, the fly ash and the chelating raw material are ensured to be more uniformly mixed together, meanwhile, the controller controls the pressurizing pump to spray the liquid in the liquid storage barrel into the equipment shell through the spraying element, the humidity of the chelating raw material is increased, particles in the fly ash are ensured to be better mixed with the chelating raw material, the dust in the equipment shell is reduced, and the particles after full stirring are discharged through the ash outlet pipe. The utility model is further provided with: and a compression atomizing pump is further arranged between the spraying element and the pressurizing pump, and the compression atomizing pump is electrically connected with the controller.
By adopting the technical scheme, as the compression atomizing pump is further arranged between the spraying element and the pressurizing pump, the pressurizing pump is pressed into the liquid of the spraying element to atomize, so that the spraying element can spray out the liquid with small particles, the effect of saving resources can be achieved, the contact surface between fly ash and the liquid can be further increased, and a better dust fall effect can be achieved.
The utility model is further provided with: the sealing cover is provided with a plurality of rotating tables which are connected with the sealing cover in a sliding mode and a third rotating motor which is used for driving the rotating tables to rotate, the spraying elements are fixedly connected with the rotating tables, the number of the rotating tables and the number of the third rotating motor are respectively matched with the number of the spraying elements, and the third rotating motor is electrically connected with the controller.
By adopting the technical scheme, the rotary table is driven by the third rotary motor to continuously rotate forward and backward between positive 180 degrees and negative 180 degrees respectively, so that the spraying element connected to the rotary table also rotates along with the rotary table, and the liquid coverage range of the spraying element is larger and more uniform due to the action of centrifugal force.
The utility model is further provided with: the device is characterized in that a first air blowing element, a second air blowing element and an air pump are further arranged on the device shell, the first air blowing element and the second air blowing element are respectively connected with the air pump, the first air blowing element and the second air blowing element are respectively located at two ends of the device shell, the air blowing directions of the first air blowing element and the second air blowing element are opposite and are respectively parallel to the axial direction of the first rotating shaft, the air blowing directions of the first air blowing element and the second air blowing element face the center direction of the device shell, and the controller is electrically connected with the air pump.
By adopting the technical scheme, the blowing directions of the first blowing element and the second blowing element are opposite and respectively parallel to the axial direction of the first rotating shaft, and the blowing directions of the first blowing element and the second blowing element are both towards the central direction of the equipment shell, so that the air pump is controlled by the controller to respectively provide wind power for the first blowing element and the second blowing element, and the air flow blown by the first blowing element and the second blowing element forms convection, so that dust generated during rotation of the first rotating shaft and the second rotating shaft cannot rise, fly ash is easier to be attached to liquid sprayed by the spraying element, and the effect of dust fall is achieved.
Drawings
FIG. 1 is a cross-sectional view of a fly ash chelating stirring device with dust fall function according to an embodiment of the utility model.
The device comprises a device shell, a first rotating shaft, a second rotating shaft, a first rotating motor, a second rotating motor, a sealing cover, a spraying element, a pressurizing pump, a liquid storage barrel, a controller, a stirring blade, an ash inlet pipe, a feeding pipe, an ash outlet pipe, a compressing atomizing pump, a rotating table, a third rotating motor, a blowing element and an air pump.
Detailed Description
As shown in fig. 1, the fly ash chelating stirring device with dust fall function comprises a device shell 1, a first rotating shaft 2 connected to the device shell 1, a second rotating shaft 3 connected to the device shell 1, a first rotating motor 4 for driving the first rotating shaft 2 to rotate, a second rotating motor 5 for driving the second rotating shaft 3 to rotate, a sealing cover 6 slidingly connected to the device shell 1, a plurality of spraying elements 7 connected to the sealing cover 6, a booster pump 8 connected to the spraying elements 7, a liquid storage barrel 9 connected to the booster pump 8 and a controller 10, wherein a plurality of stirring blades 11 are respectively arranged on the first rotating shaft 2 and the second rotating shaft 3, the movement tracks of the stirring blades 11 on the first rotating shaft 2 and the second rotating shaft 3 are not coincident, the spraying elements 7 are uniformly arranged on the sealing cover 6 respectively, the spraying direction of the spraying elements 7 faces the inside of the device shell 1, an ash inlet pipe 12 and an ash outlet pipe 14 are further arranged on the sealing cover 6, and the controller 10 is electrically connected with the first rotating motor 4, the second rotating motor 5 and the booster pump 8 respectively.
Firstly, fly ash to be treated enters the equipment shell 1 through an ash inlet pipe 12, then chelating raw materials are fed through a feed pipe 13, then a first rotating motor 4 and a second rotating motor 5 are controlled by a controller 10 to drive a first rotating shaft 2 and a second rotating shaft 3 to rotate respectively, and as the movement tracks of stirring blades 11 on the first rotating shaft 2 and the second rotating shaft 3 are not coincident, the two rotating shafts rotate to drive the chelating raw materials to be mixed with the fly ash, so that the stress area of the chelating raw materials can be increased, the stirring efficiency is improved, the fly ash and the chelating raw materials are ensured to be mixed together more uniformly, meanwhile, the controller 10 controls a pressurizing pump 8 to spray liquid in a liquid storage barrel 9 into the equipment shell 1 through a spraying element 7, the humidity of the chelating raw materials is increased, particles in the fly ash are ensured to be mixed with the chelating raw materials better, dust in the equipment shell 1 is reduced, and the particles after full stirring are discharged through an ash outlet pipe 14.
A compression atomizing pump 15 is further arranged between the spraying element 7 and the pressurizing pump 8, and the compression atomizing pump 15 is electrically connected with the controller 10.
Because the compression atomizing pump 15 is further arranged between the spraying element 7 and the pressurizing pump 8, the pressurizing pump 8 is pressed into the liquid of the spraying element 7 to atomize through the compression atomizing pump 15, so that the spraying element 7 can spray small-particle liquid, the effect of saving resources can be achieved, the contact surface between fly ash and the liquid can be further increased, and a better dust fall effect can be achieved.
The sealing cover 6 is provided with a plurality of rotary tables 16 which are connected with the sealing cover 6 in a sliding manner and a third rotary motor 17 which is used for driving the rotary tables 16 to rotate, the spraying elements 7 are fixedly connected with the rotary tables 16, the number of the rotary tables 16 and the number of the third rotary motors 17 are respectively matched with the number of the spraying elements 7, and the third rotary motors 17 are electrically connected with the controller 10. The third rotating motor 17 drives the rotary table 16 to rotate forward and backward between plus 180 degrees and minus 180 degrees continuously, so that the spraying element 7 connected to the rotary table 16 rotates along with the rotary table, and the liquid sprayed by the spraying element 7 has larger and more uniform coverage due to the action of centrifugal force.
The device is characterized in that a first air blowing element 18, a second air blowing element 19 and an air pump 20 are further arranged on the device shell 1, the first air blowing element 18 and the second air blowing element 19 are respectively connected with the air pump 20, the first air blowing element 18 and the second air blowing element 19 are respectively positioned at two ends of the device shell 1, the air blowing directions of the first air blowing element 18 and the second air blowing element 19 are opposite and respectively parallel to the axial direction of the first rotating shaft 2, the air blowing directions of the first air blowing element 18 and the second air blowing element 19 face the center direction of the device shell 1, and the controller 10 is electrically connected with the air pump 20.
The blowing directions of the first blowing element 18 and the second blowing element 19 are opposite and respectively parallel to the axial direction of the first rotating shaft 2, and the blowing directions of the first blowing element 18 and the second blowing element 19 are both towards the center direction of the equipment shell 1, so that the air pump 20 is controlled by the controller 10 to respectively provide wind power for the first blowing element 18 and the second blowing element 19, and air flows blown by the first blowing element 18 and the second blowing element 19 form convection, so that flying dust generated when the first rotating shaft 2 and the second rotating shaft 3 rotate can not rise, fly ash is more easily attached to liquid sprayed by the spraying element 7, and the effect of dust fall is achieved.
Claims (4)
1. A fly ash chelate agitating unit with dust fall function, its characterized in that: including the equipment casing, connect in the first rotation axis of equipment casing, connect in the second rotation axis of equipment casing, be used for driving the rotatory first rotating electrical machines of first rotation axis, be used for driving the rotatory second rotating electrical machines of second rotation axis, sliding connection in the sealed lid of equipment casing, connect in a plurality of spraying component of sealed lid, connect in the force (forcing) pump of spraying component, connect in the stock solution bucket and the controller of force (forcing) pump, be equipped with a plurality of stirring leaf on first rotation axis and the second rotation axis respectively, the motion track of stirring leaf on first rotation axis and the second rotation axis does not coincide, spraying component evenly respectively in sealed lid, the spraying direction of spraying component is inside towards the equipment casing, still be equipped with into ash pipe and inlet pipe on the sealed lid, be equipped with out ash pipe on the equipment casing, the controller is connected with first rotating electrical machines, second rotating electrical machines and force (forcing) pump electricity respectively.
2. A fly ash chelating stirring device with dust fall function as set forth in claim 1, wherein: and a compression atomizing pump is further arranged between the spraying element and the pressurizing pump, and the compression atomizing pump is electrically connected with the controller.
3. A fly ash chelating stirring device with dust fall function as set forth in claim 2, wherein: the sealing cover is provided with a plurality of rotating tables which are connected with the sealing cover in a sliding mode and a third rotating motor which is used for driving the rotating tables to rotate, the spraying elements are fixedly connected with the rotating tables, the number of the rotating tables and the number of the third rotating motor are respectively matched with the number of the spraying elements, and the third rotating motor is electrically connected with the controller.
4. A fly ash chelating stirring device with dust fall function as set forth in claim 1, wherein: the device is characterized in that a first air blowing element, a second air blowing element and an air pump are further arranged on the device shell, the first air blowing element and the second air blowing element are respectively connected with the air pump, the first air blowing element and the second air blowing element are respectively located at two ends of the device shell, the air blowing directions of the first air blowing element and the second air blowing element are opposite and are respectively parallel to the axial direction of the first rotating shaft, the air blowing directions of the first air blowing element and the second air blowing element face the center direction of the device shell, and the controller is electrically connected with the air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322859711.1U CN220992306U (en) | 2023-10-24 | 2023-10-24 | Flying ash chelate agitating unit with dust fall function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322859711.1U CN220992306U (en) | 2023-10-24 | 2023-10-24 | Flying ash chelate agitating unit with dust fall function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220992306U true CN220992306U (en) | 2024-05-24 |
Family
ID=91118934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322859711.1U Active CN220992306U (en) | 2023-10-24 | 2023-10-24 | Flying ash chelate agitating unit with dust fall function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220992306U (en) |
-
2023
- 2023-10-24 CN CN202322859711.1U patent/CN220992306U/en active Active
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