CN220497289U - Dangerous waste solidification equipment - Google Patents
Dangerous waste solidification equipment Download PDFInfo
- Publication number
- CN220497289U CN220497289U CN202322028745.6U CN202322028745U CN220497289U CN 220497289 U CN220497289 U CN 220497289U CN 202322028745 U CN202322028745 U CN 202322028745U CN 220497289 U CN220497289 U CN 220497289U
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- Prior art keywords
- spherical shell
- arc
- rotating shaft
- annular
- rods
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- 238000007711 solidification Methods 0.000 title claims description 3
- 230000008023 solidification Effects 0.000 title claims description 3
- 239000002699 waste material Substances 0.000 title description 5
- 239000002920 hazardous waste Substances 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 abstract description 34
- 238000000034 method Methods 0.000 abstract description 10
- 230000033001 locomotion Effects 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 17
- 238000004140 cleaning Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000001723 curing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a hazardous waste solidifying device, which effectively solves the problems that the prior equipment has complicated procedure in the unloading link, the movement track of a stirring mechanism is unchanged in the stirring process, the mixing is uneven, and even the stirring dead angle is generated; the technical scheme is that the device comprises a spherical shell with an opening at the upper end, a horizontal flat plate is arranged above the spherical shell, the flat plate and the spherical shell are fixed through a plurality of connecting rods, a vertical rotating shaft is arranged in the spherical shell, the upper end of the rotating shaft is rotationally connected with the flat plate, a plurality of arc rods which are circumferentially and uniformly distributed are arranged in the spherical shell, the radius of the outer edge of each arc rod is equal to the radius of the inner side wall of the spherical shell, the lower end of each arc rod is hinged with the lower end of the rotating shaft, an annular plate capable of moving up and down is sleeved on the rotating shaft, and a plurality of connecting rods are hinged on the annular plate; the upper end of the rotating shaft is provided with an annular bulge, and the annular bulge is connected with the annular plate through a plurality of telescopic rods; the lower end of the spherical shell is provided with a discharge opening, and a valve is arranged on the discharge opening; the lower side of the spherical shell is provided with a plurality of supporting rods.
Description
Technical Field
The utility model relates to the technical field of waste treatment equipment, in particular to a hazardous waste solidifying device.
Background
Hazardous waste disposal methods can be divided into three types: the method can be divided into three major categories, namely physical method, physical-chemical method and biological method. The price of the materials of the cement curing method and the required mechanical equipment are relatively simple, and the cured body has high strength and long-term stability, so that the utilization value is high. The cement curing process comprises the following steps: after the dangerous waste is weighed, cement, water and additives which need to be added are calculated to be added into a stirring barrel, after the materials are sufficiently stirred, the materials are opened for discharging, and the materials are transported to a block forming machine for forming. But in the unloading process, the materials adhered on the inner wall of the stirring barrel are difficult to clean. The prior art patent document CN210966238U discloses a hazardous waste solidifying device, wherein the gravity of the material is utilized to drive the fan blade to rotate, and then the scraper 9 is driven to move downwards through a gear rack structure and pneumatic transmission, so that the cleaning of the side wall of the stirring barrel 10 is realized. The structure has obvious defects that firstly, the rack is driven to move upwards by the falling of materials, then the scraping plate 9 is driven to move downwards by pneumatic pressure, the power transmission path of the structure is longer, the torque is larger, the rotation of the fan blades is unstable, and the scraping plate 9 cannot reach the bottom of the stirring barrel; secondly, on the basis, the scraping plate needs to be contacted with the side wall of the stirring barrel in the downward moving process, so that the rotating resistance of the fan blade is further increased; thirdly, the scraping plate can work normally only after the stirring mechanism is moved out of the stirring barrel, which is troublesome; fourth, the existing stirring mechanism is only a simple stirring mechanism, the motion track in stirring is unchanged, and stirring dead angles are unavoidable.
The dangerous waste solidifying device is provided, wherein the stirring structure can change the stirring track in the stirring ring, so that stirring dead angles are avoided, and the stirring mechanism can scrape residual materials on the side wall in the unloading link to realize cleaning.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the hazardous waste curing device, which effectively solves the problems that the prior equipment has complicated procedure in the unloading link, the movement track of a stirring mechanism is unchanged in the stirring process, the mixing is uneven, and even the stirring dead angle occurs.
The technical scheme includes that the device comprises a spherical shell with an opening at the upper end, a horizontal flat plate is arranged above the spherical shell, the flat plate and the spherical shell are fixed through a plurality of connecting rods, a vertical rotating shaft is arranged in the spherical shell, the upper end of the rotating shaft is rotationally connected with the flat plate, a plurality of arc rods which are circumferentially and uniformly distributed are arranged in the spherical shell, the radius of the outer edge of each arc rod is equal to that of the inner side wall of the spherical shell, the lower end of each arc rod is hinged with the lower end of the corresponding rotating shaft, an annular plate capable of moving up and down is sleeved on the rotating shaft, a plurality of connecting rods which correspond to the arc rods one by one are hinged on the annular plate, and the connecting rods are hinged with the arc rods; the upper end of the arc-shaped rod can be driven to approach or keep away from the middle when the annular plate moves up and down; the upper end of the rotating shaft is provided with an annular bulge, and the annular bulge is connected with the annular plate through a plurality of telescopic rods; the lower end of the spherical shell is provided with a discharge opening, and a valve is arranged on the discharge opening; the lower side of the spherical shell is provided with a plurality of supporting rods.
Further, the arc-shaped rod takes a twist shape with the rotating shaft as the center.
Further, the annular plate is always positioned on the upper side of the upper end of the arc-shaped plate.
Further, the upper end of the rotating shaft is connected with a motor, and the motor is fixed on the flat plate.
The stirring mechanism has ingenious structure, the stirring track can be changed in the stirring ring, the stirring dead angle is avoided, the residual materials on the side wall can be scraped off in the unloading link, the cleaning is realized, the equipment is concise and refined, and the stirring mechanism is easy to realize.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a front cross-sectional view of the present utility model.
FIG. 3 is a diagram illustrating the use of the present utility model.
Fig. 4 is a structural view of the curved bar after twisting.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
The utility model is provided by figures 1 to 4, which comprises a spherical shell 1 with an opening at the upper end, a horizontal flat plate 2 is arranged above the spherical shell 1, the flat plate 2 and the spherical shell 1 are fixed through a plurality of connecting rods 3, a vertical rotating shaft 4 is arranged in the spherical shell 1, the upper end of the rotating shaft 4 is rotationally connected with the flat plate 2, a plurality of arc rods 5 which are uniformly distributed in the circumference are arranged in the spherical shell 1, the outer edge radius of each arc rod 5 is equal to the radius of the inner side wall of the spherical shell 1, the lower end of each arc rod 5 is hinged with the lower end of each rotating shaft 4, an annular plate 6 which can move up and down is sleeved on each rotating shaft 4, a plurality of connecting rods 7 which are in one-to-one correspondence with the arc rods 5 are hinged on the annular plate 6, and the connecting rods 7 are hinged with the arc rods 5; the upper end of the arc-shaped rod 5 can be driven to approach or keep away from the middle when the annular plate 6 moves up and down; the upper end of the rotating shaft 4 is provided with an annular bulge, and the annular bulge is connected with the annular plate 6 through a plurality of telescopic rods 8; the lower end of the spherical shell 1 is provided with a discharge opening, and a valve is arranged on the discharge opening; the lower side of the spherical shell 1 is provided with a plurality of supporting rods 9.
In order to realize that the arc-shaped rod 5 can clear up the residual materials on the inner wall of the spherical shell 1 as soon as possible during discharging, the arc-shaped rod 5 takes a twisted shape with the rotating shaft 4 as the center.
The annular plate 6 is always positioned on the upper side of the upper end of the arc-shaped plate.
The upper end of the rotating shaft 4 is connected with a motor 10, and the motor 10 is fixed on the flat plate 2.
It should be noted that the telescopic rod 8 described in this embodiment may be implemented in various manners, for example, an electric cylinder or a hydraulic cylinder, and the electric cylinder or the hydraulic cylinder may be controlled to extend or retract through programming of a PLC singlechip.
When in use, the rotating shaft 4 pours the proportioned materials into the spherical shell 1, and a container is placed at the lower end of the spherical shell 1; at the moment, a motor 10 and a telescopic rod 8 are started, the motor 10 rotates to drive a plurality of arc rods 5 to rotate through a rotating shaft 4, the plurality of arc rods 5 stir and mix materials, meanwhile, the plurality of telescopic rods 8 drive an annular plate 6 to move up and down, the annular plate 6 drives the upper end of the arc rod 5 on the annular plate to approach or depart from the rotating shaft 4 through a connecting rod 7, and the stirring track is continuously changed, so that comprehensive mixing of all materials is realized; when the material needs to be unloaded after a period of time, the telescopic rod 8 stretches downwards to enable the annular plate 6 to be at the lowest end position, at the moment, the arc rod 5 is attached to the inner side wall of the spherical shell 1, the valve is opened, the material falls into the container downwards, and all residual materials on the inner side wall of the spherical shell 1 are rapidly cleaned during rotation of the arc rod 5.
The stirring mechanism has ingenious structure, the stirring track can be changed in the stirring ring, the stirring dead angle is avoided, the residual materials on the side wall can be scraped off in the unloading link, the cleaning is realized, the equipment is concise and refined, and the stirring mechanism is easy to realize.
Claims (4)
1. The utility model provides a hazardous waste solidification equipment, a serial communication port, including upper end open-ended spherical shell (1), there is horizontal dull and stereotyped (2) spherical shell (1) top, fixed through a plurality of connecting rods (3) between dull and stereotyped (2) and the spherical shell (1), there is vertical pivot (4) in spherical shell (1), pivot (4) upper end and dull and stereotyped (2) rotate and are connected, there are a plurality of arc poles (5) that are circumference equipartition in spherical shell (1), the outer fringe radius of arc pole (5) equals with spherical shell (1) inside wall radius, arc pole (5) lower extreme and pivot (4) lower extreme are articulated, the cover is equipped with annular slab (6) that can reciprocate on pivot (4), articulated on annular slab (6) have a plurality of connecting rods (7) with arc pole (5) one-to-one, connecting rod (7) are articulated with arc pole (5); the upper end of the arc-shaped rod (5) can be driven to approach or be far away from the middle when the annular plate (6) moves up and down; the upper end of the rotating shaft (4) is provided with an annular bulge, and the annular bulge is connected with the annular plate (6) through a plurality of telescopic rods (8); the lower end of the spherical shell (1) is provided with a discharge opening, and a valve is arranged on the discharge opening; the lower side of the spherical shell (1) is provided with a plurality of supporting rods (9).
2. A hazardous waste curing device according to claim 1, characterized in that the arc-shaped rod (5) is twisted about the rotation axis (4).
3. A hazardous waste solidifying device according to claim 1, characterized in that the annular plate (6) is always located on the upper side of the upper end of the arc-shaped plate.
4. The hazardous waste solidifying device according to claim 1, wherein the upper end of the rotating shaft (4) is connected with a motor (10), and the motor (10) is fixed on the flat plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322028745.6U CN220497289U (en) | 2023-07-31 | 2023-07-31 | Dangerous waste solidification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322028745.6U CN220497289U (en) | 2023-07-31 | 2023-07-31 | Dangerous waste solidification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220497289U true CN220497289U (en) | 2024-02-20 |
Family
ID=89880223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322028745.6U Active CN220497289U (en) | 2023-07-31 | 2023-07-31 | Dangerous waste solidification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220497289U (en) |
-
2023
- 2023-07-31 CN CN202322028745.6U patent/CN220497289U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |