CN212833943U - Waste recovery device for microwave harmless equipment - Google Patents
Waste recovery device for microwave harmless equipment Download PDFInfo
- Publication number
- CN212833943U CN212833943U CN202021562054.4U CN202021562054U CN212833943U CN 212833943 U CN212833943 U CN 212833943U CN 202021562054 U CN202021562054 U CN 202021562054U CN 212833943 U CN212833943 U CN 212833943U
- Authority
- CN
- China
- Prior art keywords
- microwave oven
- oven body
- microwave
- crucible
- fixedly connected
- 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.)
- Expired - Fee Related
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 18
- 238000011084 recovery Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000005350 fused silica glass Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 238000004064 recycling Methods 0.000 claims description 8
- 230000009970 fire resistant effect Effects 0.000 claims description 6
- 239000010793 electronic waste Substances 0.000 abstract description 11
- 229910000510 noble metal Inorganic materials 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000010970 precious metal Substances 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a waste recovery device for microwave innocent equipment, the on-line screen storage device comprises a base, surface one side fixedly connected with microwave oven body on the base, sealed lid is installed in trompil and the embedding in microwave oven body top, this internal crucible of having placed of microwave oven, the inside fixedly connected with filter screen of crucible, the base upper surface of microwave oven body opposite side passes through support frame fixedly connected with fan, the fan communicates the installation with the relative one side below of microwave oven body, the one-way empty filter is installed on the fan top. The utility model provides a because of burying the environmental pollution that electronic waste caused and noble metal are abandoned the wasting of resources's that causes problem.
Description
Technical Field
The utility model relates to an electronic waste retrieves technical field, specifically is a waste recovery device for microwave innocent equipment.
Background
The electronic garbage refers to discarded and unused electric or electronic equipment, and mainly comprises household appliances such as refrigerators, air conditioners, washing machines and televisions, and obsolete products of electronic technologies such as computer communication electronic products. Electronic waste needs to be treated carefully, and the environmental pollution caused by the electronic waste threatens the physical health of local residents.
In recent years, electronic parts and printed wiring boards discarded from computers, automobiles, telephones, televisions, and other products are millions of pieces per year. The conventional treatment of these electronic wastes is landfill, so that harmful metals are dialyzed out and the groundwater is polluted, and meanwhile, some precious metals in the electronic wastes are discarded to cause the waste of resources.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste recovery device for microwave innocent equipment possesses the advantage of harmful material in the effective collection electronic waste and recovery noble metal, has solved the extravagant problem of resource that causes because of burying environmental pollution and the noble metal that electronic waste caused by the burying are abandoned.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste recovery device for microwave innocent equipment, includes the base, base upper surface one side fixedly connected with microwave oven body, sealed lid is installed in trompil and the embedding in microwave oven body top, the crucible has been placed in the microwave oven body, the inside fixedly connected with filter screen of crucible, the base upper surface of microwave oven body opposite side passes through support frame fixedly connected with fan, the fan communicates the installation with the relative one side below of microwave oven body, one-way empty the straining is installed on the fan top.
Preferably, the inner wall of the microwave oven body is fixedly connected with a fire-resistant layer, and the fire-resistant layer is made of fused quartz.
Preferably, the crucible is made of fused silica.
Preferably, the filter screen is made of fused quartz.
Preferably, the top end of the sealing cover is fixedly connected with a connecting block.
Preferably, the top end of the crucible is fixedly connected with four connecting buckles in an annular array.
Preferably, the opening at the top end of the microwave oven body is matched with the size of the crucible.
Preferably, the bottom of one side of the microwave oven body is provided with a hole and an exhaust pipe is embedded and installed.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up crucible and filter screen, make electronic waste put into the crucible after because of receiving the heating of microwave oven body, make the temperature rise rapidly to melt and form a vitrification material, vitrification material passes through the filter screen and flows in the crucible bottom, this kind of material cooling back, gold, silver and other metals just isolate with the pearl, recoverable raw materials as metal smelting has reached the effect that noble metal effectively retrieved, the utility model discloses a set up fan and blast pipe, make electronic waste melt and the toxic gas harmful substance who produces in the microwave oven body blow in the air through the fan, carry poisonous harmful gas to waste gas treatment device in through the blast pipe, reached the effect of harmful substance in the effective processing electronic waste.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic top view of the crucible of the present invention;
fig. 4 is a schematic view of the sectional structure of the crucible of the present invention.
In the figure: 1. a base; 2. a support frame; 3. a fan; 4. unidirectional air filtering; 5. a microwave oven body; 6. a sealing cover; 7. connecting blocks; 8. a refractory layer; 9. an exhaust pipe; 10. a crucible; 11. a connecting buckle; 12. and (5) filtering by using a filter screen.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and fig. 2, the present invention provides an embodiment: a waste recovery device for microwave harmless equipment comprises a base 1, wherein one side of the upper surface of the base 1 is fixedly connected with a microwave oven body 5, the microwave oven body 5 is an industrial microwave oven, high-quality ceramic products can be fired, and the ceramic products can be sintered like lithium cobaltate, silicon nitride, aluminum oxide, silicon carbide, zirconium oxide and the like. The inner wall of the microwave oven body 5 is fixedly connected with a fire-resistant layer 8, and the fire-resistant layer 8 is made of fused quartz. The top end of the microwave oven body 5 is provided with a hole and is embedded with a sealing cover 6, and the top end of the sealing cover 6 is fixedly connected with a connecting block 7. The opening at the top end of the microwave oven body 5 is matched with the size of the crucible 10. A crucible 10 is placed in the microwave oven body 5, and the crucible 10 is made of fused quartz. The bottom of one side of the microwave oven body 5 is provided with a hole and is embedded with an exhaust pipe 9. The upper surface of the base 1 at the other side of the microwave oven body 5 is fixedly connected with a fan 3 through a support frame 2, the fan 3 is communicated with the lower part of the opposite side of the microwave oven body 5, a one-way air filter 4 is arranged at the top end of the fan 3, the fan 3 and an exhaust pipe 9 are arranged, so that the electronic garbage is melted in the microwave oven body 5, toxic and harmful gas generated is blown into air through the fan 3, the toxic and harmful gas is conveyed into a waste gas treatment device through the exhaust pipe 9, and the effect of effectively treating the harmful substance in the electronic garbage is achieved, as well known by the technical personnel in the field, the fan 3 and the microwave oven body 5 of the utility model also need to provide an external power supply and a control device to enable the fan to work normally, and as well known by the technical personnel in the field, the external power supply and the control device provide common air, which all belong to conventional, it is not described herein in detail, and those skilled in the art can make any modifications as needed or convenient.
Referring to fig. 3 and 4, the present invention provides an embodiment: a waste recovery device for microwave harmless equipment comprises a crucible 10, wherein the crucible 10 is made of fused quartz. The filter screen 12 is fixedly connected in the crucible 10, the crucible 10 and the filter screen 12 are arranged, so that electronic garbage is heated by the microwave oven body 5 after being placed in the crucible 10, the temperature rises rapidly, the electronic garbage is melted to form a vitrified substance, the vitrified substance flows into the bottom of the crucible 10 through the filter screen 12, after the substance is cooled, gold, silver and other metals are separated in a bead shape, and the vitrified substance can be recycled as a raw material for metal smelting, and the effect of effectively recycling precious metals is achieved. The filter 12 is made of fused silica. The top end of the crucible 10 is fixedly connected with four connecting buckles 11 in an annular array.
The working principle is as follows: before the utility model is used, the fan 3 and the microwave oven body 5 are respectively connected with an external power supply, and before the utility model is used, the connecting block 7 at the top end of the sealing cover 6 is fixed and twisted by a relevant mechanical tool, thereby separating the sealing cover 6 from the microwave oven body 5, crushed waste electronic garbage such as a circuit board is put into the crucible 10, the crucible 10 is lifted by a lifting device through four connecting buckles 11 at the top end of the crucible 10 and is put into the microwave oven body 5, the sealing cover 6 is closed again by using related mechanical tools, at the moment, the microwave oven body 5 is started, the electronic garbage in the crucible 10 is melted and forms vitrified substances, the filtering flow is carried out to the bottom of the crucible 10 through the filter screen 12, the fan 3 is started to blow the harmful gas in the microwave oven into a waste gas treatment device connected with the exhaust pipe 9 through the exhaust pipe 9, the sealing cover 6 is opened to take out the crucible 10, and the separation of the harmful substances of the electronic garbage and the recovery of the precious metals are completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a waste recovery device for microwave innocent equipment, includes base (1), its characterized in that: base (1) upper surface one side fixedly connected with microwave oven body (5), sealed lid (6) are installed in microwave oven body (5) top trompil and embedding, crucible (10) have been placed in microwave oven body (5), inside fixedly connected with filter screen (12) of crucible (10), base (1) upper surface of microwave oven body (5) opposite side passes through support frame (2) fixedly connected with fan (3), fan (3) and the relative one side below intercommunication installation of microwave oven body (5), one-way empty (4) of straining is installed on fan (3) top.
2. The waste recycling device for microwave harmless equipment according to claim 1, characterized in that: the inner wall of the microwave oven body (5) is fixedly connected with a fire-resistant layer (8), and the fire-resistant layer (8) is made of fused quartz.
3. The waste recycling device for microwave harmless equipment according to claim 1, characterized in that: the crucible (10) is made of fused quartz.
4. The waste recycling device for microwave harmless equipment according to claim 1, characterized in that: the filter screen (12) is made of fused quartz.
5. The waste recycling device for microwave harmless equipment according to claim 1, characterized in that: the top end of the sealing cover (6) is fixedly connected with a connecting block (7).
6. The waste recycling device for microwave harmless equipment according to claim 1, characterized in that: the top end of the crucible (10) is fixedly connected with four connecting buckles (11) in an annular array.
7. The waste recycling device for microwave harmless equipment according to claim 1, characterized in that: the opening at the top end of the microwave oven body (5) is matched with the size of the crucible (10).
8. The waste recycling device for microwave harmless equipment according to claim 1, characterized in that: the bottom of one side of the microwave oven body (5) is provided with a hole and an exhaust pipe (9) is embedded in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021562054.4U CN212833943U (en) | 2020-07-31 | 2020-07-31 | Waste recovery device for microwave harmless equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021562054.4U CN212833943U (en) | 2020-07-31 | 2020-07-31 | Waste recovery device for microwave harmless equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212833943U true CN212833943U (en) | 2021-03-30 |
Family
ID=75125867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021562054.4U Expired - Fee Related CN212833943U (en) | 2020-07-31 | 2020-07-31 | Waste recovery device for microwave harmless equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212833943U (en) |
-
2020
- 2020-07-31 CN CN202021562054.4U patent/CN212833943U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |