CN220804940U - Bearing container for waste volume expansion stabilization process and equipment thereof - Google Patents
Bearing container for waste volume expansion stabilization process and equipment thereof Download PDFInfo
- Publication number
- CN220804940U CN220804940U CN202322312573.5U CN202322312573U CN220804940U CN 220804940 U CN220804940 U CN 220804940U CN 202322312573 U CN202322312573 U CN 202322312573U CN 220804940 U CN220804940 U CN 220804940U
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- China
- Prior art keywords
- steam
- steam pipe
- waste
- vessel
- containing groove
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- 239000002699 waste material Substances 0.000 title claims abstract description 50
- 230000006641 stabilisation Effects 0.000 title claims abstract description 26
- 238000011105 stabilization Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002893 slag Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 7
- 238000002386 leaching Methods 0.000 description 4
- 239000010881 fly ash Substances 0.000 description 3
- 239000002440 industrial waste Substances 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a carrying container for a waste volume expansion stabilization process and equipment thereof. The equipment comprises an autoclave and a bearing container, wherein the bearing container is used for containing waste and is arranged in the autoclave, the bearing container comprises a containing groove and a steam introduction device, the steam introduction device is arranged in the containing groove and comprises a plurality of steam pipes, the first end opening of each steam pipe is communicated with the steam pipe and the autoclave, the second end opening of each steam pipe is communicated with the steam pipe and the containing groove, so that high-pressure steam can enter from the first end openings of the steam pipes and then flows into the containing groove from the second end openings of the steam pipes to be mixed with the waste, the contact area of the steam and the waste is increased, and the effect of the waste stabilization process is improved.
Description
Technical Field
The present utility model relates to a waste recycling device, and more particularly, to a waste volume expansion stabilization process load container and a waste volume expansion stabilization device.
Background
Industrial wastes such as slag (slag), slag, stone, fly ash, leached slag (leaching residues), refractory (LINING MATERIALS), ore (mining ores), tailings (TAILING MATERIALS) and the like must be subjected to stabilization treatment before recycling to eliminate unstable components therein, so that the industrial wastes can be recycled products, and the stabilized industrial wastes can be used as additive materials of concrete.
Referring to fig. 5, in the conventional ballast stabilization process, mainly, the ballast 95 is poured into a frame 90, an additional circuit board 91 having a plurality of holes 912 is disposed at the bottom of the frame 90, a steam device 93 is disposed below the additional circuit board 91, and a cover 92 is covered above the frame 90, so that the steam generated by the steam device 93 enters the frame 90 through the holes 912 of the additional circuit board 91 and performs hydration reaction with the ballast 95 in the frame 90, thereby eliminating unstable components such as calcium oxide, magnesium oxide, and other expansive substances in the ballast 95, and making the unstable components into stable calcium hydroxide, magnesium hydroxide, and stable products.
However, in the conventional ballast stabilization process, since the steam is diffused upward from the lower side of the additional circuit board 91 and blocked by the accumulated ballast 95, the steam cannot be diffused to the upper ballast 95, so that the upper ballast 95 cannot be sufficiently mixed with the steam, and the effect of stabilizing the ballast 95 is poor to be improved.
Disclosure of utility model
Accordingly, the main object of the present utility model is to provide a carrier container for a waste volume expansion stabilization process and an apparatus thereof, which can uniformly mix high-pressure steam with waste in the carrier container to perform the waste stabilization process.
In order to achieve the above-mentioned object, the present utility model provides a carrying container for a process of stabilizing the volume expansion of waste, the carrying container is used for carrying waste, and the carrying container comprises:
A container; and
The steam guiding device is arranged in the containing groove and is communicated with the outer space of the containing groove and the containing groove, the steam guiding device comprises a plurality of steam pipes which are arranged in the containing groove at intervals, each steam pipe is provided with a first end and a second end, the first end and the second end are respectively provided with a first end opening of each steam pipe, which is provided with an opening, and the first end opening of each steam pipe is communicated with the outer space of the corresponding containing groove, and the second end opening of each steam pipe is communicated with the corresponding steam pipe and the corresponding containing groove.
In the steam introducing device of the carrying container, preferably, each steam pipe may be arranged in the container in a vertically spaced arrangement, and the first end of each steam pipe is located above the second end.
In the steam introducing device of the carrying container, preferably, each steam pipe is arranged in the accommodating groove in a transverse interval manner, and the first end of each steam pipe penetrates through the side wall of the accommodating groove, so that the opening of the first end of each steam pipe is communicated with the external space of the accommodating groove.
In the steam introduction device of the carrying container, it is preferable that a space is provided between the second end of each steam pipe and the inner wall surface of the vessel.
In the steam introduction device of the carrying container, it is preferable that each steam pipe includes a plurality of mesh holes formed at an outer periphery of the steam pipe and communicating the steam pipe with the vessel.
At the bottom of the carrying container, a plurality of wheels can be arranged, so that the carrying container can be pushed conveniently.
The utility model provides another equipment for a waste volume expansion stabilization process, which comprises the following components:
An autoclave; and
A carrying container for containing waste and placed in the autoclave, the carrying container comprising
A container; and
The steam introduction device is arranged in the containing groove and is communicated with the autoclave and the containing groove, the steam introduction device comprises a plurality of steam pipes which are arranged in the containing groove at intervals, each steam pipe is provided with a first end and a second end, the first end and the second end are respectively provided with an opening, the first end opening of each steam pipe is communicated with the external space of the steam pipe and the containing groove, and the second end opening of each steam pipe is communicated with the steam pipe and the containing groove.
In the steam introduction device of the apparatus, preferably, each steam pipe may be disposed in the vessel in a vertically spaced arrangement, with a first end of each steam pipe being located above the second end.
In the steam introduction device of the apparatus, preferably, each steam pipe may be disposed in the vessel in a laterally spaced arrangement, and the first end of each steam pipe passes through the sidewall of the vessel such that the first end opening of each steam pipe communicates with the external space of the vessel.
At the bottom of the device, a plurality of wheels can be arranged, preferably, so as to facilitate the pushing of the device.
By utilizing the technical characteristics, the waste such as slag (slag), furnace slag, furnace stone, fly ash, leaching slag (leaching residues), refractory materials (refractory LINING MATERIALS), ore (mining ores), tailings (TAILING MATERIALS) and the like can be poured into the holding tank of the bearing container, the bearing container is placed into the autoclave, high-pressure steam is introduced into the autoclave, the high-pressure steam enters through the openings at the first ends of the steam pipes, and flows into the holding tank through the openings at the second ends of the steam pipes to be fully mixed with the waste, the high-pressure steam can be introduced into the waste, the steam and the waste are uniformly mixed, the effect of the waste stabilization process is improved, and the completion time can be shortened.
Drawings
FIG. 1 is a side elevational view of a preferred embodiment of the waste volume expansion stabilization process apparatus of the present utility model.
Fig. 2 is a schematic view of the use of the first preferred embodiment of the carrying container of the present utility model.
Fig. 3 is a schematic view of a second preferred embodiment of the carrying container of the present utility model.
Fig. 4 is a schematic view of a third preferred embodiment of the carrying container of the present utility model.
FIG. 5 is a schematic diagram illustrating the operation of a conventional ballast stabilization process.
Detailed Description
The technical solution of the present utility model will be described in detail below for a clearer understanding of technical features, objects and advantageous effects of the present utility model, but should not be construed as limiting the scope of the present utility model.
Referring to fig. 1 to 4, the apparatus for volumetric expansion stabilization of waste according to the present utility model comprises an autoclave 10 and a carrying container 20, 20A, wherein the carrying container 20, 20A is placed in the autoclave 10 and is used for holding waste 50, such as slag (slag), furnace slag, stone, fly ash, leached slag (leaching residues), refractory (LINING MATERIALS), ore (mining ores), tailings (TAILING MATERIALS), etc.
Referring to fig. 1, the autoclave 10 includes a autoclave body 11 and a lid 13, the autoclave body 11 is a horizontal cylinder, the autoclave body 11 is connected with an external steam device through a connecting tube 15, high pressure steam can be introduced into the autoclave body 11 through the connecting tube 15, the autoclave body 11 can be opened at one end or two ends, the number of the lids 13 corresponds to the number of the openings of the autoclave body 11, and the lids can be opened and closed at the openings of the autoclave body 11.
Referring to fig. 1 and 2, the first preferred embodiment of the carrying container 20 comprises a container 22 and a steam introduction device 30, wherein an opening is formed at the top of the container 22, so that the waste 50 can be poured into the container 22 from the opening at the top of the container 22, and a plurality of wheels 215 can be optionally arranged at the bottom of the carrying container 20 to facilitate the pushing of the carrying container 20.
The steam introducing device 30 is disposed in the vessel 22 of the carrying container 20 and is used for communicating the external space of the vessel 22 with the vessel 22, that is, communicating the autoclave 10 with the vessel 22, the steam introducing device 30 includes a plurality of steam pipes 31 vertically arranged in the vessel 22 at intervals, each steam pipe 31 may be a metal pipe, each steam pipe 31 has a first end and a second end, the first end is disposed above the second end, the first end and the second end have an opening respectively, the opening of the first end of each steam pipe 31 is communicated with the steam pipe 31 and the external space, the opening of the second end of each steam pipe 31 is communicated with the steam pipe 31 and the vessel 22, and the opening of the second end of each steam pipe 31 is prevented from being closed by the inner wall surface of the vessel 22.
Preferably, the outer periphery of each steam pipe 31 may be provided with a plurality of holes which are arranged at intervals and are communicated with the steam pipes 31 and the accommodating groove 22, so that holes for high-pressure steam to flow out from each steam pipe 31 are increased, the contact area between the high-pressure steam and the waste 50 is increased, and the high-pressure steam and the waste 50 are uniformly mixed.
The container 22 of the carrying container 20 is provided with a plurality of supporting frames arranged at intervals in the vicinity of the top surface, the steam introducing device 30 comprises at least one supporting member 33, the at least one supporting member 33 is abutted against the plurality of supporting frames, a plurality of steam pipes 31 are fixed on the at least one supporting member 33 at intervals, the steam pipes 31 are vertically arranged in the container 22, the at least one supporting member 33 is provided with a plurality of perforations arranged at intervals for inserting the steam pipes 31, and the steam pipes 31 are welded and fixed on the at least one supporting member 33.
The length of the steam pipes 31 may be set according to the shape of the vessel 22, so that the second ends of the steam pipes 31 are spaced from the inner bottom or inner side of the vessel 22, and the openings at the bottom ends of the steam pipes 31 are prevented from being closed by the inner bottom or inner side of the vessel 22.
Referring to fig. 1 and 3, in a second preferred embodiment, the steam introducing apparatus 30A comprises a plurality of vertically spaced steam pipes 31, 31A, wherein one steam pipe 31A has a shorter length than the other steam pipe 31, so that the second ends of the two steam pipes 31, 31A extend into the waste 50 in the container 22 to different depths, and the steam pipes 31, 31A with different lengths can be used to make high pressure steam enter the waste 50 from different heights to uniformly mix the high pressure steam with the waste 50.
Referring to fig. 1 and 4, the third preferred embodiment of the carrying container 20A includes a container 22A and a steam introducing device 30B, wherein the steam introducing device 30B includes a plurality of steam pipes 31B arranged in the container 22A at intervals transversely, the first ends of the steam pipes 31B penetrate through the side wall of the container 22A, so that the first end openings of the steam pipes 31B are communicated with the external space of the container 22A, i.e. with the autoclave 10, the second ends of the steam pipes 31B are spaced from the inner wall surface of the container 22A, and the second end openings of the steam pipes 31B are communicated with the steam pipes 31B and the container 22A.
Referring to fig. 1 to 4, after pouring the waste 50 into the vessel 22, 22A, the carrying container 20, 20A is placed into the autoclave 10, and high pressure steam is introduced into the autoclave 10, and the high pressure steam can flow into the steam pipes 31, 31A, 31B through the openings of the first ends of the steam pipes 31, 31A, 31B, and flow into the vessel 22, 22A through the openings of the second ends of the steam pipes 31, 31A, 31B to be fully and uniformly mixed with the waste 50 in the vessel 22, 22A, thereby performing a waste stabilization process.
In use, as shown in FIG. 1, a plurality of the carrying containers 20, 20A may be placed in an autoclave 10, and the waste 50 contained in the plurality of carrying containers 20, 20A may be subjected to a waste stabilization process. The carrying containers 20, 20A for the waste volume expansion stabilization process of the present utility model can allow the high pressure steam in the autoclave 10 to enter the steam pipes 31, 31A, 31B through the first end openings of the steam pipes 31, 31A, 31B, and then flow into the containers 22, 22A through the second end openings of the steam pipes 31, 31A, 31B to be fully mixed with the waste 50, thereby increasing the contact area between the steam and the waste 50, allowing the steam and the waste 50 to be uniformly mixed, improving the effect of the waste stabilization process and shortening the completion time.
Claims (10)
1. A carrier for a process of stabilizing the volume expansion of waste, the carrier being configured to hold the waste, the carrier comprising:
A container; and
The steam guiding device is arranged in the containing groove and is communicated with the outer space of the containing groove and the containing groove, the steam guiding device comprises a plurality of steam pipes which are arranged in the containing groove at intervals, each steam pipe is provided with a first end and a second end, the first end and the second end are respectively provided with an opening, the first end opening of each steam pipe is communicated with the outer space of the steam pipe and the containing groove, and the second end opening of each steam pipe is communicated with the steam pipe and the containing groove.
2. The process vessel for volumetric expansion stabilization of waste of claim 1, wherein each steam tube is disposed in the vessel in an upright spaced arrangement with a first end of each steam tube being above the second end.
3. The process carrier of claim 1, wherein each steam pipe is disposed in the vessel in a laterally spaced arrangement, and the first end of each steam pipe extends through the sidewall of the vessel such that the first end opening of each steam pipe is in communication with the exterior space of the vessel.
4. A waste volume expansion stabilization process carrier according to any one of claims 1 to 3, wherein the second end of each steam pipe is spaced from the inner wall surface of the vessel.
5. A process vessel according to any one of claims 1 to 3, wherein each steam pipe comprises a plurality of mesh openings formed in the outer periphery of the steam pipe and communicating the steam pipe with the vessel.
6. A waste volume expansion stabilization process carrier according to any one of claims 1 to 3, wherein the bottom of the carrier is provided with a plurality of wheels.
7. An apparatus for a process for stabilizing the volume expansion of waste, comprising:
An autoclave; and
A carrying container placed in the autoclave, the carrying container contains
A container; and
The steam introduction device is arranged in the containing groove and is communicated with the autoclave and the containing groove, the steam introduction device comprises a plurality of steam pipes which are arranged in the containing groove at intervals, each steam pipe is provided with a first end and a second end, the first end and the second end are respectively provided with an opening, the first end opening of each steam pipe is communicated with the external space of the steam pipe and the containing groove, and the second end opening of each steam pipe is communicated with the steam pipe and the containing groove.
8. The apparatus for volumetric expansion stabilization of waste material of claim 7, wherein each steam pipe is disposed in the vessel in an upright spaced arrangement with a first end of each steam pipe being above the second end.
9. The apparatus for volumetric expansion stabilization of waste material of claim 7, wherein each steam pipe is disposed in the vessel in a laterally spaced arrangement with a first end of each steam pipe passing through a side wall of the vessel such that the first end opening of each steam pipe is in communication with an exterior space of the vessel.
10. The apparatus for volumetric expansion stabilization of waste material according to any one of claims 7 to 9, wherein the bottom of the carrying container is provided with a plurality of wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322312573.5U CN220804940U (en) | 2023-08-28 | 2023-08-28 | Bearing container for waste volume expansion stabilization process and equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322312573.5U CN220804940U (en) | 2023-08-28 | 2023-08-28 | Bearing container for waste volume expansion stabilization process and equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220804940U true CN220804940U (en) | 2024-04-19 |
Family
ID=90712391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322312573.5U Active CN220804940U (en) | 2023-08-28 | 2023-08-28 | Bearing container for waste volume expansion stabilization process and equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220804940U (en) |
-
2023
- 2023-08-28 CN CN202322312573.5U patent/CN220804940U/en active Active
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| GR01 | Patent grant |