CN115970820A - Utilize ball mill desorption incineration fly ash dioxin's processing apparatus - Google Patents
Utilize ball mill desorption incineration fly ash dioxin's processing apparatus Download PDFInfo
- Publication number
- CN115970820A CN115970820A CN202310004966.1A CN202310004966A CN115970820A CN 115970820 A CN115970820 A CN 115970820A CN 202310004966 A CN202310004966 A CN 202310004966A CN 115970820 A CN115970820 A CN 115970820A
- Authority
- CN
- China
- Prior art keywords
- fly ash
- ball milling
- plate
- ball
- bin
- Prior art date
- 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.)
- Withdrawn
Links
Images
Landscapes
- Gasification And Melting Of Waste (AREA)
Abstract
The invention relates to the technical field of waste fly ash treatment, in particular to a treatment device for removing dioxin in incineration fly ash by using a ball mill. The flying ash incinerator comprises a ball milling device, wherein the ball milling device is used for forming a closed grinding chamber for flying ash, the flying ash is subjected to crushing treatment, the position of a grinding medium in the ball milling device is changed through the movement of the ball milling device, a discharge channel is formed for the flying ash, an incinerator is arranged on one side of the ball milling device, the incinerator is used for incinerating the flying ash ground by the ball milling device, a material conveying component is arranged between the ball milling device and the incinerator, and the material conveying component is used for conveying the flying ash ground by the ball milling device into the incinerator. According to the invention, the closed grinding chamber is formed between the ball milling bin and the discharging plate, so that the grinding fineness of the grinding medium for the fly ash is improved, the position of the grinding medium is changed along with the movement of the positioning plate, a fly ash discharge channel is formed for the discharging plate, and the discharge efficiency of the ground fly ash is improved.
Description
Technical Field
The invention relates to the technical field of garbage flying ash treatment, in particular to a treatment device for removing dioxin in incineration flying ash by using a ball mill.
Background
At the present stage, people can cause a large amount of domestic garbage due to daily material demands, in order to ensure that the influence of the garbage on the environment is small as much as possible, the generated domestic garbage needs to be incinerated, and then the generated domestic garbage can be discharged into the atmosphere or buried underground by clearing harmful substances left after incineration.
The fly ash is formed after the household garbage is burnt, and the fly ash is put into a ball mill and is ground by applying chemical agents to decompose harmful substances in the fly ash, such as: dioxin, however, in the working process of the existing ball mill, a discharge grid plate arranged in the ball mill is always in an open state, which causes large fly ash particles in the initial grinding process to be clamped on the discharge grid plate, and influences the subsequent normal discharge of the discharge grid plate;
secondly, when the discharge grid plate discharges materials, the grinding medium in the ball mill can approach the discharge grid plate, the discharge process of the discharge grid plate is affected accordingly, the grinding medium can press the fly ash, and the ground fly ash is not easy to discharge through the discharge grid plate;
in addition, due to gravity, most of the fly ash is gathered in the lower layer of the ball mill, and the fly ash adhered to the inner wall of the upper layer of the ball mill is not easy to remove, so that a small part of the fly ash is left.
Disclosure of Invention
The invention aims to provide a treatment device for removing incineration fly ash dioxin by using a ball mill, which aims to solve the problems in the background technology.
In order to achieve the above object, the present invention provides a treatment apparatus for removing dioxin from incineration fly ash by using a ball mill, including a ball mill apparatus, the ball mill apparatus is used for forming a closed grinding chamber for the fly ash, and crushing the fly ash, and changing the position of the grinding medium inside the ball mill apparatus by the movement of the ball mill apparatus, and forming a discharge channel for the fly ash, one side of the ball mill apparatus is provided with an incinerator, the incinerator is used for incinerating the fly ash ground by the ball mill apparatus, and a material transfer component is arranged between the ball mill apparatus and the incinerator, and the material transfer component is used for transferring the fly ash ground by the ball mill apparatus into the incinerator.
As a further improvement of the technical scheme, the ball milling device comprises a ball milling bin, the ball milling bin is internally used for storing the grinding medium and the fly ash, and is driven by a transmission part, and the ball milling bin is controlled to rotate according to the transmission part and enables the grinding medium to grind the fly ash.
As a further improvement of the technical scheme, the transmission part comprises a driven wheel arranged on the ball milling bin, a driving wheel is meshed with the driven wheel, and the driving wheel is driven by a transmission motor.
As a further improvement of the technical scheme, a sealing component is arranged at a position close to one end inside the ball milling bin, the sealing component comprises a blanking plate installed on the ball milling bin, the blanking plate is used for discharging ground fly ash, a positioning plate is arranged on one side of the blanking plate, a sealing rod is connected onto the positioning plate, and the sealing rod is used for sealing the blanking plate, so that the blanking plate and the ball milling bin form a closed grinding chamber.
As a further improvement of the technical scheme, a feed opening is formed in the surface of the feeding plate, the sealing rod is in plug-in fit with the feed opening, the positioning plate is driven by the driving mechanism, the driving mechanism comprises a lead screw, the lead screw is in threaded connection with the positioning plate, a circular plate is installed at one end of the lead screw, and the circular plate is fixed at one end of the ball milling bin.
As a further improvement of the technical scheme, the other end of the screw rod is connected with the lower feeding plate, a ring body is arranged on the arc periphery of the lower feeding plate, the ring body is arranged on the ball milling bin in a sliding mode, and the lower feeding plate, the positioning plate and the circular plate are connected through a limiting shaft.
As a further improvement of the technical scheme, a notch is formed in one end, close to the circular plate, of the limiting shaft, a baffle is arranged at one end, away from the notch, of the limiting shaft, the baffle is connected with the limiting shaft through a return spring, a compression chamber is formed between the positioning plate and the circular plate, and gas in the motion control compression chamber of the positioning plate is discharged from the limiting shaft.
As a further improvement of the technical scheme, a filter plate is arranged at a position, below the positioning plate, of the ball milling bin, the filter plate is used for guiding out fly ash discharged from the lower discharging plate, a material conveying component is arranged on the periphery of the filter plate and comprises a material collecting bin installed on the filter plate, and the material collecting bin is used for receiving the fly ash guided out by the filter plate.
As a further improvement of the technical scheme, the positioning plate can slide on the filter plate in the moving process, so that residual fly ash on the filter plate is removed, and the fly ash falls into the aggregate bin.
As a further improvement of the technical scheme, one side of the ball milling bin is provided with an incinerator, one side of the gathering bin is provided with a negative pressure fan, the two sides of the negative pressure fan are respectively provided with a material pipe, one of the material pipes is communicated with the incinerator, and the other material pipe is communicated with the gathering bin.
Compared with the prior art, the invention has the beneficial effects that:
1. in the treatment device for removing the incineration fly ash dioxin by using the ball mill, the closed grinding chamber is formed between the ball milling bin and the discharging plate, so that the grinding fineness of the fly ash by the grinding medium is improved, the position of the grinding medium is changed along with the movement of the positioning plate, a fly ash discharging channel is formed for the discharging plate, and the discharging efficiency of the ground fly ash is improved.
2. In the treatment device for removing the incineration fly ash dioxin by using the ball mill, according to the reset motion of the positioning plate, the positioning plate compresses gas between the positioning plate and the ball milling bin and discharges the gas through the limiting shaft, thereby removing the fly ash attached to the upper layer of the inner wall of the ball milling bin and improving the collection measurement of the fly ash; and according to the motion that the locating plate is close to down the flitch, the restriction axle is sealed to the baffle, avoids flying dust to get into the restriction axle in the grinding process and causes the jam.
3. Among this utilize processing apparatus of ball mill desorption incineration fly ash dioxin, if the flitch needs to be in the state of opening always down, feed opening is in lasting logical material promptly, through the position that changes the locating plate, makes the closed rod not block in the inside of feed opening, when the feed opening blockked up, the drive locating plate was close to, clears away the fly ash of blockking in the feed opening according to the closed rod, guarantees the normal discharge fly ash of feed opening.
4. In this utilize processing apparatus of ball mill desorption incineration fly ash dioxin, through locating plate and the contact of lower flitch, the fly ash on forcing the lower flitch to form the cubic, when the locating plate was kept away from lower flitch, the ball-milling storehouse rotated and is made grinding medium collision lower flitch, and lower flitch vibrations make the cubic fly ash in side force to drop, the quick fly ash of cleaing away lower flitch side.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the ball milling apparatus of the present invention;
FIG. 3 is a schematic structural view of a ball milling chamber and a closure assembly of the present invention;
FIG. 4 is a schematic view of the closure assembly of the present invention;
FIG. 5 is a schematic view of a positioning plate according to the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5 at A in accordance with the present invention;
FIG. 7 is a schematic view of the positioning plate and the limiting shaft of the present invention;
fig. 8 is a schematic view of the structure of the transfer assembly and the incinerator of the present invention.
The various reference numbers in the figures mean:
1. a ball milling device;
11. a ball milling bin; 111. a feeding bin;
12. a transmission member; 121. a driven wheel; 122. a driving wheel; 123. a drive motor;
13. a closure assembly; 131. a blanking plate; 1311. a feeding port; 132. positioning a plate; 1321. a closing rod; 133. a drive mechanism; 1331. a screw rod; 1332. a screw motor; 1333. a restraining shaft; 13331. a notch; 1334. a baffle plate; 1335. a return spring;
14. filtering the plate;
2. an incinerator;
3. a material conveying component; 31. a gathering bin; 32. a negative pressure fan; 33. a material pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Example 1
Referring to fig. 1 to 5, the present embodiment provides a treatment apparatus for removing dioxin from incineration fly ash by using a ball mill, including a ball mill 1, the ball mill 1 is used for forming a closed grinding chamber for the fly ash and performing a grinding treatment for the fly ash, and changing the position of a grinding medium inside the ball mill 1 through the movement of the ball mill 1, and forming a discharge channel for the fly ash, an incinerator 2 is disposed at one side of the ball mill 1, the incinerator 2 is used for incinerating the fly ash ground by the ball mill 1, a material transfer component 3 is disposed between the ball mill 1 and the incinerator 2, and the material transfer component 3 is used for transferring the fly ash ground by the ball mill 1 into the incinerator 2; according to the fact that the grinding medium and the fly ash in the ball milling device 1 are located in a closed grinding chamber, the grinding medium is controlled to grind the fly ash for multiple times through rotation of the ball milling bin 11, so that the grinding fineness of the fly ash is improved, the position of the grinding medium is changed along with movement of the ball milling device 1, the influence of the grinding medium on discharge of the fly ash is avoided, the ground fly ash enters the incinerator 2 through the material conveying assembly 3, and harmful substances or gases in fly ash particles are rapidly decomposed and eliminated through high-temperature incineration, for example: dioxin, and the following is a further explanation and perfection of the above medium structure:
the ball milling device 1 comprises a ball milling bin 11, wherein the ball milling bin 11 is used for storing a grinding medium and fly ash, the ball milling bin 11 is driven by a transmission part 12, the ball milling bin 11 is controlled to rotate according to the transmission part 12, and the fly ash is ground by the grinding medium; the transmission part 12 comprises a driven wheel 121 arranged on the ball milling bin 11, a driving wheel 122 is meshed with the driven wheel 121, and the driving wheel 122 is driven by a transmission motor 123; the feeding bin 111 is installed on the ball milling bin 11, fly ash is conveniently fed into the ball milling bin 11 through the feeding bin 111, two ends of the ball milling bin 11 are fixed through the support, the driving wheel 122 is driven by the transmission motor 123 to rotate, the driven wheel 121 and the ball milling bin 11 are driven to rotate, and the fly ash is ground by the grinding medium.
Secondly, a sealing component 13 is arranged at a position close to one end inside the ball milling bin 11, the sealing component 13 comprises a blanking plate 131 arranged on the ball milling bin 11, the blanking plate 131 is used for discharging the ground fly ash, a positioning plate 132 is arranged at one side of the blanking plate 131, a sealing rod 1321 is connected to the positioning plate 132, and the sealing rod 1321 is used for sealing the blanking plate 131, so that the blanking plate 131 and the ball milling bin 11 form a closed grinding chamber; before grinding, the positioning plate 132 moves close to the blanking plate 131, and the closing rod 1321 is made to contact with the sealed blanking plate 131, at this time, the blanking plate 131 is a closed plate body, and forms a grinding chamber with the ball milling bin 11 to prevent the fly ash from passing through, so that the ball milling bin 11 can rotate to control the grinding medium to move in the grinding chamber to grind the fly ash and decompose harmful impurities in the fly ash; wherein, the grinding medium in this scheme is the metal ball.
Next, a feed opening 1311 is formed in the surface of the feed plate 131, the closing rod 1321 is in inserting fit with the feed opening 1311, the positioning plate 132 is driven by the driving mechanism 133, the driving mechanism 133 includes a screw rod 1331, the screw rod 1331 is in threaded connection with the positioning plate 132, and a circular plate is mounted at one end of the screw rod 1331 and fixed at one end of the ball milling bin 11; the end of the ball milling bin 11 close to the driving mechanism 133 is designed in an open manner, the ball milling bin 11 is sealed by a circular plate, a screw 1331 is driven by a screw motor 1332, the screw 1331 rotates to control the positioning plate 132 to be close to the blanking plate 131, and the sealing rod 1321 is inserted into the blanking port 1311 to form a sealed grinding chamber; when the blocking rod 1321 passes through the feed opening 1311, the blocking rod 1321 pushes the grinding media away from the feed plate 131, so that the influence of the grinding media on the discharge of the fly ash through the feed opening 1311 is avoided, and the discharge rate of the fly ash is ensured.
In order to ensure the formation of the grinding chamber, the other end of the screw rod 1331 is connected with the blanking plate 131, and an annular body is arranged on the arc periphery of the blanking plate 131, the annular body is slidably arranged on the ball milling bin 11, and the blanking plate 131, the positioning plate 132 and the circular plate are connected through a limiting shaft 1333; the positioning plate 132 penetrates through the limiting shaft 1333, one end of the limiting shaft 1333 is mounted on the blanking plate 131, and the other end is mounted on a circular plate, so that the blanking plate 131 and the positioning plate 132 are limited transversely by the limiting shaft 1333, the blanking plate 131 cannot rotate along with the screw rod 1331, the positioning plate 132 moves linearly, and therefore the blanking plate 131 is stable, the positioning plate 132 is in a linear motion state, and the formation of a grinding chamber is ensured.
A notch 13331 is formed in one end, close to the circular plate, of the limiting shaft 1333, a baffle 1334 is arranged at one end, far away from the notch 13331, of the limiting shaft 1333, the baffle 1334 is connected with the limiting shaft 1333 through a return spring 1335, a compression chamber is formed between the positioning plate 132 and the circular plate, and the movement of the positioning plate 132 controls gas in the compression chamber to be discharged through the limiting shaft 1333; the limiting shaft 1333 is a hollow pipe, the baffle 1334 and the limiting shaft 1333 are hinged or rotationally connected, the side surface of the baffle 1334 far away from the return spring 1335 is hinged with the limiting shaft 1333, when the screw rod 1331 drives the positioning plate 132 and moves away from one side of the blanking plate 131, it indicates that the closing rod 1321 does not close the blanking plate 131 any more, and the grinding of the fly ash in the ball milling bin 11 is completed, in this process, the positioning plate 132 discharges the gas in the compression chamber into the limiting shaft 1333, the gas presses the baffle 1334 to open the baffle 1334, and the gas blows the fly ash attached to the upper inner wall of the ball milling bin 11, so that the fly ash falls and is discharged through the blanking port 1311 on the blanking plate 131, thereby solving the problem that a large amount of fly ash remained on the upper inner wall of the ball milling bin 11 cannot be collected at present; in the process that the positioning plate 132 is close to the blanking plate 131, the baffle 1334 cooperates with the return spring 1335 to close one end of the limiting shaft 1333, so as to prevent the fly ash from entering the limiting shaft 1333 to cause blockage in the grinding process.
The ball mill bin 11 is provided with a filter plate 14 at a position below the positioning plate 132, the filter plate 14 is used for guiding out fly ash discharged from the blanking plate 131, a material transfer component 3 is arranged at the periphery of the filter plate 14, the material transfer component 3 comprises a material collecting bin 31 installed on the filter plate 14, and the material collecting bin 31 is used for receiving the fly ash guided out by the filter plate 14, so that temporary collection of the fly ash is realized, and subsequent further decomposition of the fly ash is facilitated.
With reference to the above, another possible implementation: during the movement, the positioning plate 132 slides on the filter plate 14 to remove the residual fly ash on the filter plate 14 and drop the fly ash into the collecting bin 31, thereby solving the problem of fly ash residue on the filter plate 14.
In order to quickly clean harmful substances in fly ash particles, one side of the ball milling bin 11 is provided with the incinerator 2, one side of the aggregate bin 31 is provided with the negative pressure fan 32, two sides of the negative pressure fan 32 are provided with material pipes 33, one material pipe 33 is communicated with the incinerator 2, and the other material pipe 33 is communicated with the aggregate bin 31; accordingly, the fly ash collected after being ground in the filter plate 14 is extracted by the negative pressure fan 32 and is transported to the inside of the incinerator 2 through the material pipe 33, and harmful substances in fly ash particles are rapidly decomposed according to the high-temperature incineration of the incinerator 2, such as: dioxin is more beneficial to the discharge of gas after subsequent incineration to the atmosphere or the burying of the gas to the underground.
Example 2
Referring to fig. 1-5, another implementation is shown: if the blanking plate 131 is in an open state, that is, the blanking opening 1311 is continuously open, the position of the positioning plate 132 can be changed to prevent the blocking rod 1321 from being stuck inside the blanking opening 1311, when the blanking opening 1311 is blocked, the positioning plate 132 can be driven to approach, the blocking rod 1321 can be used to remove the fly ash blocked in the blanking opening 1311, and the normal discharge of the fly ash from the blanking opening 1311 can be ensured.
Example 3
Referring to fig. 1 to 5, when the positioning plate 132 is gradually close to and in contact with the blanking plate 131, during the process of discharging the fly ash from the discharge opening 1311, the fly ash particles are attached to the side surface of the blanking plate 131, the fly ash on the blanking plate 131 is forced to form a block shape by the close and pressing of the positioning plate 132, when the positioning plate 132 is far away from the blanking plate 131, the ball milling bin 11 rotates to make the grinding medium collide with the blanking plate 131, the blanking plate 131 vibrates to make the side block-shaped fly ash forced to fall, and the fly ash on the side surface of the blanking plate 131 is rapidly removed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an utilize processing apparatus of ball mill desorption incineration fly ash dioxin which characterized in that: the fly ash incinerator comprises a ball milling device (1), wherein the ball milling device (1) is used for forming a closed grinding chamber for fly ash, the fly ash is subjected to crushing treatment, the position of a grinding medium in the ball milling device is changed through the movement of the ball milling device (1), a discharge channel is formed for the fly ash, an incinerator (2) is arranged on one side of the ball milling device (1), the incinerator (2) is used for incinerating the fly ash ground by the ball milling device (1), a material conveying component (3) is arranged between the ball milling device (1) and the incinerator (2), and the material conveying component (3) is used for conveying the fly ash ground by the ball milling device (1) into the incinerator (2).
2. The treatment apparatus for removing dioxin from incineration fly ash by means of a ball mill according to claim 1, characterized in that: the ball milling device (1) comprises a ball milling bin (11), wherein the ball milling bin (11) is used for storing a grinding medium and fly ash, the ball milling bin (11) is driven by a transmission part (12), and the ball milling bin (11) is controlled to rotate according to the transmission part (12) and enables the grinding medium to grind the fly ash.
3. The treatment apparatus for removing dioxin from incineration fly ash by means of a ball mill according to claim 2, characterized in that: the transmission part (12) comprises a driven wheel (121) arranged on the ball milling bin (11), a driving wheel (122) is meshed with the driven wheel (121), and the driving wheel (122) is driven by a transmission motor (123).
4. The treatment apparatus for removing dioxin from incineration fly ash by means of a ball mill according to claim 2, characterized in that: be close to the position of the inside one end in ball-milling storehouse (11) is provided with closed assembly (13), closed assembly (13) are including installing down flitch (131) on ball-milling storehouse (11), down flitch (131) are used for discharging the fly ash after grinding, one side of flitch (131) is provided with locating plate (132) down, be connected with closing rod (1321) on locating plate (132), closing rod (1321) are used for sealing down flitch (131), make down flitch (131) and ball-milling storehouse (11) form a confined grinding chamber.
5. The treatment apparatus for removing dioxin from incineration fly ash by means of a ball mill according to claim 4, characterized in that: the ball milling device is characterized in that a feed opening (1311) is formed in the surface of the feed plate (131), the closing rod (1321) is matched with the feed opening (1311) in an inserted mode, the positioning plate (132) is driven by the driving mechanism (133), the driving mechanism (133) comprises a screw rod (1331), the screw rod (1331) is in threaded connection with the positioning plate (132), a circular plate is installed at one end of the screw rod (1331), and the circular plate is fixed to one end of the ball milling bin (11).
6. The treatment apparatus for removing dioxin from incineration fly ash by means of a ball mill according to claim 5, characterized in that: the other end of the screw rod (1331) is connected with the blanking plate (131), a ring body is arranged on the arc periphery of the blanking plate (131), the ring body is arranged on the ball milling bin (11) in a sliding mode, and the blanking plate (131), the positioning plate (132) and the circular plate are connected through a limiting shaft (1333).
7. The treatment apparatus for removing dioxin from incineration fly ash by means of a ball mill according to claim 6, characterized in that: one end, close to the circular plate, of the limiting shaft (1333) is provided with a notch (13331), one end, far away from the notch (13331), of the limiting shaft (1333) is provided with a baffle (1334), the baffle (1334) is connected with the limiting shaft (1333) through a return spring (1335), a compression chamber is formed between the positioning plate (132) and the circular plate, and the movement of the positioning plate (132) controls gas in the compression chamber to be discharged through the limiting shaft (1333).
8. The treatment apparatus for removing dioxin from incineration fly ash by means of a ball mill according to claim 4, characterized in that: ball-milling storehouse (11) are located the position of locating plate (132) below and are provided with filter plate (14), and filter plate (14) are used for deriving flitch (131) exhaust flying ash down, the periphery of filter plate (14) is provided with passes material subassembly (3), pass material subassembly (3) including installing gathering feed bin (31) on filter plate (14), gather feed bin (31) and be used for accepting the flying ash that filter plate (14) were derived.
9. The treatment apparatus for removing dioxin from incineration fly ash by means of a ball mill according to claim 8, characterized in that: the positioning plate (132) slides on the filter plate (14) in the moving process, removes residual fly ash on the filter plate (14), and enables the fly ash to fall into the gathering bin (31).
10. The treatment apparatus for removing dioxin from incineration fly ash by means of a ball mill according to claim 8, characterized in that: the ball-milling device is characterized in that an incinerator (2) is arranged on one side of the ball-milling bin (11), a negative pressure fan (32) is arranged on one side of the gathering bin (31), material pipes (33) are arranged on two sides of the negative pressure fan (32), one of the material pipes (33) is communicated with the incinerator (2), and the other material pipe (33) is communicated with the gathering bin (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310004966.1A CN115970820A (en) | 2023-01-03 | 2023-01-03 | Utilize ball mill desorption incineration fly ash dioxin's processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310004966.1A CN115970820A (en) | 2023-01-03 | 2023-01-03 | Utilize ball mill desorption incineration fly ash dioxin's processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115970820A true CN115970820A (en) | 2023-04-18 |
Family
ID=85957736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310004966.1A Withdrawn CN115970820A (en) | 2023-01-03 | 2023-01-03 | Utilize ball mill desorption incineration fly ash dioxin's processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115970820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116351847A (en) * | 2023-04-25 | 2023-06-30 | 生态环境部南京环境科学研究所 | Treatment device for removing dioxin in household garbage incineration fly ash by utilizing ball mill |
-
2023
- 2023-01-03 CN CN202310004966.1A patent/CN115970820A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116351847A (en) * | 2023-04-25 | 2023-06-30 | 生态环境部南京环境科学研究所 | Treatment device for removing dioxin in household garbage incineration fly ash by utilizing ball mill |
| CN116351847B (en) * | 2023-04-25 | 2023-12-08 | 生态环境部南京环境科学研究所 | Treatment device for removing dioxin in household garbage incineration fly ash by utilizing ball mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115970820A (en) | Utilize ball mill desorption incineration fly ash dioxin's processing apparatus | |
| CN111068885B (en) | Dangerous waste bottom slag treatment device | |
| CN115945000A (en) | Flue gas treatment equipment for waste incineration | |
| CN2930896Y (en) | Waste recovering machine | |
| CN110624691A (en) | Garbage classification device for household garbage incineration | |
| CN112024119B (en) | A refuse treatment system for wisdom building | |
| CN109340757B (en) | A kind of refuse treatment plant | |
| CN219425242U (en) | Building rubbish processing apparatus with dustproof function | |
| CN114768935A (en) | Environment-friendly construction waste recovery device | |
| CN115709111A (en) | Crushing and classifying device for construction waste | |
| US6170411B1 (en) | Waste tire incinerating and post-treating system | |
| CN109550577A (en) | A kind of hand propelled municipal garbage collection and treatment device | |
| CN212943077U (en) | Garbage treatment equipment for construction | |
| CN110715300B (en) | Solid waste treatment device for recycling scrap iron | |
| CN109758825B (en) | Kitchen waste treatment equipment and method thereof | |
| CN221432480U (en) | Gas purifying device of garbage bin | |
| CN212040672U (en) | High-frequency power supply dust removal device | |
| CN220028164U (en) | Urban garbage fuel storage pre-crushing device | |
| CN220793162U (en) | Ash conveying device at bottom of two channels of waste heat boiler | |
| CN215637283U (en) | Shunting boiler coal slime batcher | |
| CN220554829U (en) | Dust collecting and removing mechanism | |
| CN217807437U (en) | Fluidization trolley with double-pipe pinch valves and large-bag powder collecting, air locking and ash discharging device thereof | |
| CN221230800U (en) | Cutting fluid ion filter equipment | |
| CN214319505U (en) | Flue gas treatment device of pyrolysis gas combustion chamber | |
| CN212204540U (en) | Waste and waste gas treatment tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230418 |
|
| WW01 | Invention patent application withdrawn after publication |