CN216728744U - Material washing system for treating waste incineration fly ash - Google Patents
Material washing system for treating waste incineration fly ash Download PDFInfo
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- CN216728744U CN216728744U CN202123002057.XU CN202123002057U CN216728744U CN 216728744 U CN216728744 U CN 216728744U CN 202123002057 U CN202123002057 U CN 202123002057U CN 216728744 U CN216728744 U CN 216728744U
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- waste incineration
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Abstract
The utility model discloses a material washing system for treating waste incineration flying ash, including the equipment casing, driving motor support fixedly connected with driving motor is passed through at the top of equipment casing, driving motor's output shaft runs through and extends to the inside of equipment casing through the bearing activity, the bottom fixedly connected with mount of driving motor output shaft, the bottom fixedly connected with axis of rotation of mount. The utility model discloses a driving motor circular telegram drives the mount and rotates, and then makes the mount drive the axis of rotation and rotate, and when the axis of rotation drove the movable rod and rotates, can drive the dead lever luffing motion when can make the movable rod rotate through wave ring channel cooperation movable rod, and then carry out the intensive mixing to the flying dust washing ground paste of equipment casing inside, thereby make liquid and the more thorough of solid-liquid separation in the flying dust washing ground paste of equipment casing bottom, thereby realize flying dust washing ground paste solid-liquid separation treatment effect's mesh.
Description
Technical Field
The utility model relates to a waste disposal technical field specifically is a material system of washing of processing waste incineration flying ash.
Background
The waste incineration fly ash is dust collected by a flue gas dust collection system of a waste incineration power plant. The waste incineration fly ash is not a chemical inert substance and contains various harmful heavy metal substances such as Cd, Pb, Zn, Cr and the like and salts which can be leached by water, if the incineration fly ash is directly buried or improperly treated, heavy metals are gradually leached out under an acidic environment under the action of factors such as acid rain and the like under a natural environment and enter the environment again to pollute underground water sources and harm human beings, the water washing is the simplest and most effective method for removing chlorine in the waste fly ash at present, the water washing is to mix the waste fly ash with water and fully stir and wash the mixture, chlorine, sodium, potassium and the like in the waste fly ash are dissolved in a water washing slurry in a salt form, and oxides such as calcium, silicon, aluminum, iron, magnesium and the like and a small amount of other substances are insoluble in water and become insoluble substances in the water washing slurry.
However, in actual use of the prior art, in the solid-liquid separation treatment process of the fly ash washing slurry, in order to ensure the solid-liquid separation effect, salt substances in the fly ash slurry phase need to be removed, and simultaneously the content of the salt substances in the solid phase needs to be ensured to be as low as possible.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a material system of washing of processing waste incineration flying ash to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the device comprises a device shell, wherein the top of the device shell is fixedly connected with a driving motor through a driving motor support, an output shaft of the driving motor movably penetrates through and extends into the device shell through a bearing, the bottom of the output shaft of the driving motor is fixedly connected with a fixed frame, the bottom of the fixed frame is fixedly connected with a rotating shaft, the top of the surface of the rotating shaft is fixedly connected with a first helical blade, the bottom of the surface of the rotating shaft is fixedly connected with a second helical blade, the bottom of the device shell is fixedly connected with a discharging seat, the top of the discharging seat is provided with a discharging groove, the inside of the discharging groove is communicated with the inside of the device shell, the inner wall of the device shell corresponding to the middle position of the rotating shaft is fixedly connected with a fixed ring, the inner wall of the fixed ring pair is provided with a wave-shaped annular groove, and the inner wall of the wave-shaped annular groove is movably connected with a movable rod, and the movable rod is hinged on the surface of the rotating shaft through a hinged seat, and the surface of the middle part of the movable rod is fixedly connected with a plurality of fixed rods.
Preferably, a plurality of through holes are evenly formed in the middle of the first spiral blade, and the through holes penetrate through and extend to the upper end and the lower end of the first spiral blade.
Preferably, the top fixedly connected with feed inlet of equipment casing, and the inside of feed inlet is linked together with the inside of equipment casing, respectively fixedly connected with stirring rake is equallyd divide at the both ends of mount bottom, the fixed surface of axis of rotation is connected with the connecting rod, and connecting rod fixed connection is on the surface of stirring rake.
Preferably, the inner wall fixedly connected with bracing piece of blown down tank, the one end fixedly connected with stay tube that the blown down tank inner wall position was kept away from to the bracing piece, the inner wall and the bottom activity grafting on axis of rotation surface of stay tube, the spacing dish of bottom fixedly connected with on axis of rotation surface, and spacing dish swing joint is at the top of stay tube.
Preferably, the discharging seat is fixedly connected with a T-shaped pipe, one end of the T-shaped pipe is communicated with the inside of the discharging groove, the inner wall of the T-shaped pipe is fixedly connected with a telescopic rod, the surface of the telescopic rod is fixedly connected with a damping spring, and one end of the telescopic rod corresponding to the discharging seat is fixedly connected with a blocking block.
Preferably, the plugging block is of a conical structure, a sealing ring is fixedly connected to the inner wall of the T-shaped pipe corresponding to the position of the plugging block, and the inner diameter of the sealing ring is smaller than the maximum diameter of the plugging block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a driving motor circular telegram drives the mount and rotates, and then makes the mount drive the axis of rotation and rotate, and when the axis of rotation drives the movable rod and rotates, can drive the dead lever luffing motion when can make the movable rod rotate through wave ring channel cooperation movable rod, and then fully stirs the flying dust washing ground paste of equipment casing inside, thereby make the liquid in the flying dust washing ground paste of equipment casing bottom more thorough with solid separation, thereby realize flying dust washing ground paste solid-liquid separation treatment effectual purpose;
2. the utility model discloses still drive under the second helical blade pivoted effect through the axis of rotation simultaneously, can make the second helical blade extrude into the blown down tank with the solid in the flying dust washing ground paste, and make the solid in the flying dust washing ground paste pass through sprue extrusion telescopic link and damping spring, and make remaining liquid extruded to the top of equipment casing in the flying dust washing ground paste, through T venturi tube and external UNICOM, can make the thorough mesh of solid and liquid separation in the flying dust washing ground paste this moment.
Drawings
FIG. 1 is a front sectional view of the overall structure of a material washing system for treating fly ash from waste incineration according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 of the washing system for treating fly ash from refuse incineration in accordance with the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 of a material washing system for treating fly ash from refuse incineration according to the present invention.
In the figure: 1. an apparatus housing; 2. a drive motor; 3. a fixed mount; 4. a rotating shaft; 5. a first helical blade; 6. a second helical blade; 7. a discharging seat; 8. a discharge chute; 9. a through hole; 10. a stationary ring; 11. a wave-shaped annular groove; 12. a movable rod; 13. a fixing rod; 14. a feed inlet; 15. a stirring paddle; 16. a connecting rod; 17. a support bar; 18. supporting a tube; 19. a limiting disc; 20. a T-shaped pipe; 21. a telescopic rod; 22. a damping spring; 23. blocking; 24. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: comprises an equipment shell 1, a driving motor 2 is fixedly arranged at the top of the equipment shell 1 through a driving motor support, an output shaft of the driving motor 2 movably penetrates through and extends into the equipment shell 1 through a bearing, a fixed frame 3 is fixedly arranged at the bottom of the output shaft of the driving motor 2, a rotating shaft 4 is fixedly arranged at the bottom of the fixed frame 3, a first helical blade 5 is fixedly arranged at the top of the surface of the rotating shaft 4, a second helical blade 6 is fixedly arranged at the bottom of the surface of the rotating shaft 4, a discharging seat 7 is fixedly arranged at the bottom of the equipment shell 1, a discharging groove 8 is formed at the top of the discharging seat 7, the interior of the discharging groove 8 is communicated with the interior of the equipment shell 1, a fixed ring 10 is fixedly arranged on the inner wall of the middle position of the rotating shaft 4 corresponding to the equipment shell 1, a wave-shaped annular groove 11 is formed on the inner wall of the fixed ring 10, and a movable rod 12 is movably connected with the inner wall of the wave-shaped annular groove 11, and the movable rod 12 is hinged on the surface of the rotating shaft 4 through a hinged seat, and a plurality of fixed rods 13 are fixedly arranged on the surface of the middle part of the movable rod 12.
A plurality of through holes 9 are evenly seted up at first helical blade 5's middle part, and through hole 9 runs through and extends to first helical blade 5's upper and lower both ends.
The top fixed mounting of equipment casing 1 has feed inlet 14, and the inside of feed inlet 14 is linked together with the inside of equipment casing 1, and the both ends of mount 3 bottom are equallyd divide and are fixed mounting respectively stirring rake 15, and the fixed surface of axis of rotation 4 installs connecting rod 16, and connecting rod 16 fixed mounting is on the surface of stirring rake 15.
The inner wall fixed mounting of blown down tank 8 has bracing piece 17, and the one end fixed mounting that 8 inner walls of blown down tank put was kept away from to bracing piece 17 has a stay tube 18, and the inner wall of stay tube 18 is pegged graft with the bottom activity on 4 surfaces of axis of rotation, and the bottom fixed mounting on 4 surfaces of axis of rotation has spacing dish 19, and spacing dish 19 swing joint is at the top of stay tube 18.
The discharging seat 7 is fixedly provided with a T-shaped pipe 20 on the surface, one end of the T-shaped pipe 20 is communicated with the inside of the discharging groove 8, the inner wall of the T-shaped pipe 20 is fixedly provided with an expansion link 21, the surface of the expansion link 21 is fixedly provided with a damping spring 22, and one end of the expansion link 21 corresponding to the discharging seat 7 is fixedly provided with a blocking block 23.
The blocking block 23 is in a conical structure, a sealing ring 24 is fixedly arranged on the inner wall of the T-shaped pipe 20 corresponding to the position of the blocking block 23, and the inner diameter of the sealing ring 24 is smaller than the maximum diameter of the blocking block 23.
The working principle is as follows: when in use, the utility model drives the fixed frame 3 to rotate by electrifying the driving motor 2, and further drives the fixed frame 3 to drive the rotating shaft 4 and the stirring paddle 15 to rotate, and when the stirring paddle 15 rotates, the flying ash washing slurry at the top of the equipment shell 1 is stirred, and drives the first helical blade 5 to rotate through the rotating shaft 4, so that the first helical blade 5 drives the solid in the flying ash washing slurry to move downwards, and the liquid and the gas return to the top position of the equipment shell 1 through the through hole 9, through rotating the rotating shaft 4, the rotating shaft 4 drives the movable rod 12 to rotate, the movable rod 12 is matched with the movable rod 12 through the wave-shaped annular groove 11, so that the fixed rod 13 is driven to swing up and down when rotating, and further the flying ash washing slurry inside the equipment shell 1 is fully stirred, thereby the liquid in the flying ash washing slurry at the bottom of the equipment shell 1 is more thoroughly separated from the solid, and fix and drive under the effect that second helical blade 6 rotated at axis of rotation 4, can make second helical blade 6 extrude the solid in the flying ash washing ground paste into blown down tank 8 in, and make the solid in the flying ash washing ground paste pass through blockking 23 extrusion telescopic link 21 and damping spring 22, and make surplus liquid in the flying ash washing ground paste extrude the top to equipment casing 1, through T venturi tube 20 and external UNICOM in the inside of blown down tank 8, can make the thorough mesh of solid and liquid separation in the flying ash washing ground paste this moment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a system of washing of processing waste incineration fly ash, includes equipment casing (1), its characterized in that: the top of the equipment shell (1) is fixedly connected with a driving motor (2) through a driving motor support, an output shaft of the driving motor (2) movably penetrates through and extends into the equipment shell (1) through a bearing, the bottom of the output shaft of the driving motor (2) is fixedly connected with a fixing frame (3), the bottom of the fixing frame (3) is fixedly connected with a rotating shaft (4), the top of the surface of the rotating shaft (4) is fixedly connected with a first spiral blade (5), the bottom of the surface of the rotating shaft (4) is fixedly connected with a second spiral blade (6), the bottom of the equipment shell (1) is fixedly connected with a discharging seat (7), the top of the discharging seat (7) is provided with a discharging groove (8), the inside of the discharging groove (8) is communicated with the inside of the equipment shell (1), and the inner wall of the equipment shell (1) corresponding to the middle position of the rotating shaft (4) is fixedly connected with a fixing ring (10), wave ring channel (11) have been seted up to the inner wall that retainer plate (10) are right, the inner wall swing joint of wave ring channel (11) has movable rod (12), and movable rod (12) articulate the surface at axis of rotation (4) through articulated seat, the fixed surface at movable rod (12) middle part is connected with a plurality of dead levers (13).
2. The washing system for treating fly ash from waste incineration as claimed in claim 1, wherein: a plurality of through holes (9) are evenly formed in the middle of the first spiral blade (5), and the through holes (9) penetrate through and extend to the upper end and the lower end of the first spiral blade (5).
3. The washing system for treating fly ash from waste incineration as claimed in claim 1, wherein: the top fixedly connected with feed inlet (14) of equipment casing (1), and the inside of feed inlet (14) is linked together with the inside of equipment casing (1), respectively fixedly connected with stirring rake (15) are equallyd divide at the both ends of mount (3) bottom, the fixed surface of axis of rotation (4) is connected with connecting rod (16), and connecting rod (16) fixed connection is on the surface of stirring rake (15).
4. The washing system for treating fly ash from waste incineration as claimed in claim 1, wherein: inner wall fixedly connected with bracing piece (17) of blown down tank (8), one end fixedly connected with stay tube (18) of blown down tank (8) inner wall position is kept away from in bracing piece (17), the inner wall of stay tube (18) is pegged graft with the bottom activity on axis of rotation (4) surface, the spacing dish of bottom fixedly connected with (19) on axis of rotation (4) surface, and spacing dish (19) swing joint is at the top of stay tube (18).
5. The system for treating waste incineration fly ash according to claim 1, wherein: the surface fixed connection of ejection of compact seat (7) has T venturi tube (20), the one end of T venturi tube (20) is linked together with the inside of blown down tank (8), the inner wall fixedly connected with telescopic link (21) of T venturi tube (20), the surface fixed connection of telescopic link (21) has damping spring (22), the one end fixedly connected with sprue (23) of the corresponding ejection of compact seat (7) position of telescopic link (21).
6. The system for treating fly ash from waste incineration as claimed in claim 5, wherein: the plugging block (23) is of a conical structure, a sealing ring (24) is fixedly connected to the inner wall of the T-shaped pipe (20) corresponding to the plugging block (23), and the inner diameter of the sealing ring (24) is smaller than the maximum diameter of the plugging block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123002057.XU CN216728744U (en) | 2021-12-02 | 2021-12-02 | Material washing system for treating waste incineration fly ash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123002057.XU CN216728744U (en) | 2021-12-02 | 2021-12-02 | Material washing system for treating waste incineration fly ash |
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| Publication Number | Publication Date |
|---|---|
| CN216728744U true CN216728744U (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123002057.XU Active CN216728744U (en) | 2021-12-02 | 2021-12-02 | Material washing system for treating waste incineration fly ash |
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| CN (1) | CN216728744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116086192A (en) * | 2023-04-07 | 2023-05-09 | 河北绿鸿环保科技有限公司 | Msw incineration flying ash melting treatment device |
| CN116274291A (en) * | 2023-03-13 | 2023-06-23 | 杭州银江环保科技有限公司 | Waste incineration fly ash washing equipment |
-
2021
- 2021-12-02 CN CN202123002057.XU patent/CN216728744U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116274291A (en) * | 2023-03-13 | 2023-06-23 | 杭州银江环保科技有限公司 | Waste incineration fly ash washing equipment |
| CN116274291B (en) * | 2023-03-13 | 2024-04-05 | 杭州银江环保科技有限公司 | Waste incineration fly ash washing equipment |
| CN116086192A (en) * | 2023-04-07 | 2023-05-09 | 河北绿鸿环保科技有限公司 | Msw incineration flying ash melting treatment device |
| CN116086192B (en) * | 2023-04-07 | 2023-06-02 | 河北绿鸿环保科技有限公司 | Msw incineration flying ash melting treatment device |
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