CN117000427A - Recycling device and method for household garbage incinerator slag aggregate - Google Patents
Recycling device and method for household garbage incinerator slag aggregate Download PDFInfo
- Publication number
- CN117000427A CN117000427A CN202311078238.1A CN202311078238A CN117000427A CN 117000427 A CN117000427 A CN 117000427A CN 202311078238 A CN202311078238 A CN 202311078238A CN 117000427 A CN117000427 A CN 117000427A
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- Prior art keywords
- motor
- fixedly connected
- household garbage
- supporting
- assembly
- Prior art date
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- 239000002893 slag Substances 0.000 title claims abstract description 71
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 50
- 238000004064 recycling Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000007885 magnetic separation Methods 0.000 claims abstract description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 106
- 229910052742 iron Inorganic materials 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 18
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000007873 sieving Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000029087 digestion Effects 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- -1 ferrous metals Chemical class 0.000 description 2
- 238000010409 ironing Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the technical field of garbage disposal, in particular to a recycling device and method for household garbage incineration slag aggregates, comprising a frame body, a storage frame and a magnetic separation mechanism, wherein the storage frame is arranged on the frame body, the magnetic separation mechanism comprises a lifting component, a rotating component and a magnetic separation component, the magnetic separation component comprises a connecting plate, a bracket, a first motor, a disc, a supporting rod, a supporting block, a sliding block, a second motor and an electromagnet, the lifting component is arranged on the frame body, the rotating component is arranged on the lifting component, the connecting plate is fixedly connected with the rotating component, the bracket is fixedly connected with the connecting plate, the bracket is provided with a sliding groove, the sliding block is in sliding connection with the sliding groove, the supporting block is fixedly connected with the sliding block, the supporting block is provided with a supporting groove, the second motor is arranged on the sliding block, and the output end of the second motor is connected with the electromagnet.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a recycling device and method for household garbage incinerator slag aggregates.
Background
Household garbage is solid waste produced by people in daily life or in activities that serve daily life, and legal and administrative regulations prescribe solid waste to be considered as household garbage. The household garbage incinerator slag mainly comprises household garbage, bazaar trade and commercial garbage, public place garbage, street cleaning garbage, enterprise garbage and the like, wherein the household garbage incinerator slag refers to slag discharged from the lower part of a fire grate of the household garbage after the household garbage is incinerated by the incinerator, and slag aggregate refers to aggregate obtained by processing the household garbage incinerator slag.
When recycling aggregates of the household garbage incineration slag, magnetic separation and iron removal of the slag are one of important procedures, but the conventional magnetic separation and iron removal mode has poor iron removal effect.
Disclosure of Invention
The invention aims to provide a recycling device and method for household garbage incinerator slag aggregates, and aims to solve the technical problems that magnetic separation and iron removal of slag are one of important procedures when the household garbage incinerator slag aggregates are recycled in the prior art, but the conventional magnetic separation and iron removal mode has poor iron removal effect.
In order to achieve the above purpose, the recycling device for the household garbage incineration slag aggregate comprises a frame body, a storage frame and a magnetic separation mechanism, wherein the storage frame is arranged on the frame body, the magnetic separation mechanism comprises a lifting component, a rotating component and a magnetic separation component, the magnetic separation component comprises a connecting plate, a support, a first motor, a disc, a supporting rod, a supporting block, a sliding block, a second motor and an electromagnet, the lifting component is arranged on the frame body, the rotating component is arranged on the lifting component, the connecting plate is fixedly connected with the rotating component, the support is fixedly connected with the connecting plate, the support is provided with a sliding groove, the sliding block is in sliding connection with the sliding groove, the supporting block is fixedly connected with the sliding block, the supporting block is provided with a supporting groove, the first motor is arranged on the support, the output end of the first motor is fixedly connected with the disc, one end of the supporting rod is fixedly connected with the disc, the other end of the supporting rod is inserted into the supporting groove, the second motor is arranged on the second motor, and the second motor is arranged on the output end of the second motor.
The rotating assembly comprises two limiting rings, a third motor, a first gear, a second gear and a connecting rod, wherein the connecting rod is rotationally connected with the lifting assembly, the two limiting rings are fixedly connected with the connecting rod, the third motor is installed on the lifting assembly, the output end of the third motor is fixedly connected with the first gear, the second gear is fixedly connected with the connecting rod, the first gear is meshed with the second gear, and the connecting rod is fixedly connected with the connecting plate.
The lifting mechanism comprises a fourth motor, a screw rod and a sliding plate, wherein the frame body is provided with a groove, the fourth motor is fixedly connected with the frame body, the sliding plate is in sliding connection with the groove, the screw rod is fixedly connected with the output end of the fourth motor, and the screw rod is in threaded fit with the sliding plate.
The recycling device for the household garbage incinerator slag aggregate further comprises an iron material storage component, and the iron material storage component is arranged on one side of the frame body.
The iron material storage assembly comprises a frame body, a cover plate and two groups of propping and holding assemblies, wherein the propping and holding assemblies comprise a fixed plate, propping and holding plates, a pull rod and springs, the cover plate is arranged on the frame body, the fixed plate is fixedly connected with the cover plate, one end of the pull rod penetrates through the fixed plate and is fixedly connected with the propping and holding plates, and two ends of each spring are respectively and fixedly connected with the propping and holding plates and the fixed plate.
The iron material storage assembly further comprises two pulling pieces, and the pulling pieces are fixedly connected with one end, away from the supporting plate, of the pull rod.
The invention also provides a recycling method of the household garbage incineration slag aggregate, which is applied to the recycling device of the household garbage incineration slag aggregate, and comprises the following steps:
step one: firstly, adding household garbage incinerator slag to be treated into the storage frame, and starting the rotating assembly to enable the electromagnet to be arranged above the storage frame;
step two: the lifting assembly is started, the lifting assembly drives the electromagnet to descend into the storage frame, and after the electromagnet is electrified, iron products in the slag are adsorbed through the magnetic separation assembly;
step three: the rotating component and the lifting component are matched to discharge iron products on the electromagnet, then the slag after the iron removal treatment is screened, and the screened oversize products are subjected to winnowing through a winnowing machine;
step four: crushing oversize material large particulate matters in the sieved slag, carrying out iron removal and sieving treatment again, and carrying out digestion agent on the undersize material after sieving treatment to digest NOx;
step five: finally, separating nonferrous metals in the slag by eddy current separation to obtain the aggregate.
When the recycling device and the recycling method for the household garbage incineration slag aggregate are specifically used, firstly, household garbage incineration slag to be treated is added into the storage frame, the rotating assembly is started, the electromagnet is arranged above the storage frame, the lifting assembly is started, the lifting assembly drives the electromagnet to descend into the storage frame, the electromagnet is electrified, the first motor and the second motor are opened, the second motor drives the electromagnet to reciprocate, the first motor drives the disc to rotate, the disc drives the supporting rod to slide in the supporting groove, the supporting rod drives the supporting block to move while sliding in the supporting groove, the supporting block drives the slider to slide in the groove, so that the second motor and the electromagnet are driven to move, after the electromagnet moves to a specified position, the disc drives the slider to move towards the opposite direction under the driving of the first motor, so that the slag can be subjected to reciprocating rotation of the first motor, the disc drives the electromagnet to reciprocate, the slag to rotate, the slag can be subjected to the iron-removing sieve, and the iron particles are separated from the iron particles, and the iron particles are separated by the sieve, and finally, the sieve particles are removed from the iron particles are separated by the sieve, and the sieve particles are separated by the sieve particles.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a first embodiment of the present invention.
Fig. 2 is a front view of a first embodiment of the present invention.
Fig. 3 is a cross-sectional view of the A-A line structure of fig. 2 in accordance with the present invention.
Fig. 4 is a cross-sectional view of the B-B line structure of fig. 2 in accordance with the present invention.
Fig. 5 is a schematic structural view of a second embodiment of the present invention.
Fig. 6 is a schematic structural view of a third embodiment of the present invention.
Fig. 7 is a flow chart of steps of the method for recycling the aggregates of the household garbage incinerator slag of the present invention.
101-frame body, 102-storage frame, 103-connecting plate, 104-bracket, 105-first motor, 106-disc, 107-supporting rod, 108-supporting block, 109-sliding block, 110-second motor, 111-electromagnet, 112-limiting ring, 113-third motor, 114-first gear, 115-second gear, 116-connecting rod, 117-fourth motor, 118-screw, 119-slide plate, 120-slide groove, 121-supporting groove, 122-groove, 201-frame body, 202-cover plate, 203-pulling piece, 204-fixing plate, 205-supporting plate, 206-pull rod, 207-spring, 301-supporting block, 302-force applying piece and 303-protecting piece.
Detailed Description
First embodiment:
referring to fig. 1 to 4, fig. 1 is a schematic structural view of a first embodiment of the present invention, fig. 2 is a front view of the first embodiment of the present invention, fig. 3 is a sectional view of the A-A line structure of fig. 2 of the present invention, and fig. 4 is a sectional view of the B-B line structure of fig. 2 of the present invention.
The invention provides a recycling device for household garbage incineration slag aggregates, which comprises: including support body 101, storage frame 102 and magnetic separation mechanism, magnetic separation mechanism includes lifting unit, rotary component and magnetic separation subassembly, magnetic separation subassembly includes connecting plate 103, support 104, first motor 105, disc 106, supports and hold the pole 107, supports and hold piece 108, slider 109, second motor 110 and electro-magnet 111, rotary component includes two spacing rings 112, third motor 113, first gear 114, second gear 115 and connecting rod 116, lifting unit includes fourth motor 117, screw rod 118 and slide 119, and when recycling the aggregate of domestic waste incineration slag in prior art was carried out to the aforesaid scheme, carries out magnetic separation to the slag and removes iron and be one of the important process, but current magnetic separation de-ironing mode carries out the less technological problem of effect of de-ironing.
For the present embodiment, the storage frame 102 is disposed on the frame 101, and by disposing the storage frame 102, the storage frame 102 is used for storing slag.
Wherein the lifting assembly is arranged on the frame body 101, the rotating assembly is arranged on the lifting assembly, the connecting plate 103 is fixedly connected with the rotating assembly, the bracket 104 is fixedly connected with the connecting plate 103, the bracket 104 is provided with a sliding groove 120, the sliding block 109 is in sliding connection with the sliding groove 120, the supporting block 108 is fixedly connected with the sliding block 109, the supporting block 108 is provided with a supporting groove 121, the first motor 105 is arranged on the bracket 104, the output end of the first motor 105 is fixedly connected with the disc 106, one end of the supporting rod 107 is fixedly connected with the disc 106, the other end of the supporting rod 107 is inserted into the supporting groove 121, the second motor 110 is arranged on the sliding block 109, the output end of the second motor 110 is connected with the electromagnet 111, firstly, adding household garbage incineration slag to be treated into the storage frame 102, starting the rotating assembly, enabling the electromagnet 111 to be arranged above the storage frame 102, starting the lifting assembly, enabling the electromagnet 111 to descend into the storage frame 102, electrifying the electromagnet 111, opening the first motor 105 and the second motor 110, enabling the second motor 110 to drive the electromagnet 111 to reciprocally rotate, enabling the first motor 105 to drive the disc 106 to rotate, enabling the disc 106 to drive the supporting rod 107 to slide in the supporting groove 121, enabling the supporting rod 107 to drive the supporting block 108 to move while the supporting groove 121 slides, enabling the supporting block 108 to drive the sliding block 109 to slide in the sliding groove 120, enabling the second motor 110 and the electromagnet 111 to move, after moving to a specified position, the disc 106 drives the sliding block 109 to move towards the opposite direction when driven by the first motor 105 to continuously rotate, so that iron products on slag in the storage frame 102 can be adsorbed, the rotating assembly and the lifting assembly cooperate to discharge the iron products on the electromagnet 111, then the slag after the iron removal treatment is screened, the screened oversize is subjected to winnowing through a winnowing machine, the oversize large granular matters in the screened slag are crushed, the iron removal and screening treatment are carried out again, NOx is resolved on the screened undersize, finally, non-ferrous metals in the slag are separated through eddy current separation, and aggregate is obtained, so that the magnetic separation and iron removal effects on the iron products in the slag can be improved.
Secondly, the connecting rod 116 is rotationally connected with the lifting assembly, the two limiting rings 112 are fixedly connected with the connecting rod 116, the third motor 113 is installed on the lifting assembly, the output end of the third motor 113 is fixedly connected with the first gear 114, the second gear 115 is fixedly connected with the connecting rod 116, the first gear 114 is meshed with the second gear 115, the connecting rod 116 is fixedly connected with the connecting plate 103, when the magnetic separation assembly is required to be driven to rotate, the third motor 113 is started, the output end of the third motor 113 drives the first gear 114 to rotate, the first gear 114 drives the second gear 115 to rotate, the second gear 115 drives the connecting rod 116 to rotate, and the connecting rod 116 drives the connecting plate 103 to rotate, namely, the magnetic separation assembly is driven to rotate.
Meanwhile, the frame 101 is provided with a groove 122, the fourth motor 117 is fixedly connected with the frame 101, the sliding plate 119 is slidably connected with the groove 122, the screw 118 is fixedly connected with the output end of the fourth motor 117, the screw 118 is in threaded fit with the sliding plate 119, when the magnetic separation assembly needs to be driven to lift, the fourth motor 117 is opened, the output end of the fourth motor 117 drives the screw 118 to rotate, the screw 118 drives the sliding plate 119 to slide in the groove 122 so as to drive the rotating assembly to lift, and the rotating assembly drives the magnetic separation assembly to move.
When the recycling device for the aggregate of the household garbage incinerator slag of the embodiment is used, firstly, the household garbage incinerator slag to be treated is added into the storage frame 102, the rotating assembly is started, the electromagnet 111 is arranged above the storage frame 102, the lifting assembly is started, the lifting assembly drives the electromagnet 111 to descend into the storage frame 102 and is electrified, the electromagnet 111 is opened, the first motor 105 and the second motor 110 are opened, the second motor 110 drives the electromagnet 111 to reciprocate, the first motor 105 drives the disc 106 to rotate, the disc 106 drives the supporting rod 107 to slide in the supporting groove 121, the supporting rod 107 drives the supporting block 108 to move while sliding in the supporting groove 121, the supporting block 108 drives the sliding block 109 to slide in the sliding groove 120, so as to drive the second motor 110 and the electromagnet 111 to move, after moving to a designated position, the disc 106 drives the sliding block 109 to move towards the opposite direction when being driven by the first motor 105 to continue rotating, so that iron products on slag in the storage frame 102 can be adsorbed, the rotating assembly and the lifting assembly cooperate to discharge the iron products on the electromagnet 111, then the slag after iron removal treatment is screened, the screened oversize is subjected to winnowing through a winnowing machine, oversize large granular matters in the screened slag are crushed, iron removal and screening treatment are performed again, NOx is digested on the screened undersize, finally non-ferrous metals in the slag are separated through eddy current separation, and aggregate is obtained, in this way, the magnetic separation and iron removal effect on iron products in the slag can be improved.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 5, fig. 5 is a schematic structural diagram of a second embodiment of the present invention.
The invention provides a recycling device for household garbage incinerator slag aggregates, which also comprises an iron material storage assembly, wherein the iron material storage assembly comprises a frame 201, a cover plate 202, two groups of abutting assemblies and two pulling pieces 203, and the abutting assemblies comprise a fixing plate 204, an abutting plate 205, a pull rod 206 and a spring 207.
For this embodiment, the iron material storage component is disposed on one side of the frame 101, and by setting the iron material storage component, the iron product that is magnetically separated can be stored.
The supporting component comprises a fixing plate 204, a supporting plate 205, a pull rod 206 and a spring 207, wherein the cover plate 202 is arranged on the frame 201, the fixing plate 204 is fixedly connected with the cover plate 202, one end of the pull rod 206 penetrates through the fixing plate 204 and is fixedly connected with the supporting plate 205, two ends of the spring 207 are respectively fixedly connected with the supporting plate 205 and the fixing plate 204, the frame 201 is used for storing iron products which are magnetically separated, after storage, the two pull rods 206 are pulled, the pull rods 206 drive the supporting plate 205 to move, the supporting plate 205 drives the spring 207 to shrink, the cover plate 202 is arranged on the frame 201, the two pull rods 206 are loosened, at the moment, the spring 207 is reset and stretched, the supporting plate 205 is driven by the spring 207 to be supported on the frame 201, and the two supporting plates 205 are matched and fixed on the frame 201, so that the iron products which are magnetically separated can be stored by the cover plate 202 can be prevented from entering the frame 201.
Secondly, the pulling member 203 is fixedly connected with one end of the pull rod 206 away from the supporting plate 205, and by setting the pulling member 203, the pull rod 206 can be pulled more conveniently.
By using the recycling device for the aggregates of the household garbage incinerator slag in the embodiment, the frame 201 is used for storing the iron products subjected to magnetic separation, after the iron products are stored, the two pull rods 206 are pulled, the pull rods 206 drive the supporting plates 205 to move, the supporting plates 205 drive the springs 207 to shrink, the cover plate 202 is placed on the frame 201, the two pull rods 206 are loosened, at the moment, the springs 207 are reset and stretched, the springs 207 drive the supporting plates 205 to support the frame 201, and the two supporting plates 205 are matched with the cover plate 202 to be fixed on the frame 201, so that the iron products subjected to magnetic separation can be stored, and foreign matters are prevented from entering the frame 201.
Third embodiment:
referring to fig. 6 on the basis of the second embodiment, fig. 6 is a schematic structural diagram of a third embodiment of the present invention.
The invention provides a recycling device for household garbage incinerator slag aggregates, which further comprises two support blocks 301, a force application member 302 and a protection member 303.
For this embodiment, the two support blocks 301 are fixedly connected with the cover plate 202, and the force application members 302 are rotatably connected with the two support blocks 301, so that the cover plate 202 can be more conveniently extracted by arranging the force application members 302, and when the force application members 302 are not used, the force application members 302 sag, so that space can be saved.
The guard 303 is disposed on the force application member 302, and by disposing the guard 303, an anti-slip effect can be achieved between the force application member 302 and the hand.
By means of the recycling device for the household garbage incinerator slag aggregates, the cover plate 202 can be more conveniently extracted through the arrangement of the force application piece 302, when the force application piece 302 is not used, the force application piece 302 sags down, space can be saved, and an anti-slip effect can be achieved between the force application piece 302 and hands through the arrangement of the protective piece 303.
Fig. 7 is a step flow chart of the recycling method of the present invention, and the present invention also provides a recycling method of the household garbage incinerator slag aggregate, which is applied to the recycling device of the household garbage incinerator slag aggregate, and includes the following steps:
s1: firstly, adding household garbage incinerator slag to be treated into the storage frame 102, and starting the rotating assembly so that the electromagnet 111 is arranged above the storage frame 102;
s2: starting the lifting assembly, wherein the lifting assembly drives the electromagnet 111 to descend into the storage frame 102, and after the electromagnet 111 is electrified, iron products in slag are adsorbed through the magnetic separation assembly;
s3: the rotating component and the lifting component are matched to discharge iron products on the electromagnet 111, then the slag after the iron removal treatment is screened, and the screened oversize products are subjected to winnowing through a winnowing machine;
s4: crushing oversize material large particulate matters in the sieved slag, carrying out iron removal and sieving treatment again, and carrying out digestion agent on the undersize material after sieving treatment to digest NOx;
s5: finally, separating nonferrous metals in the slag by eddy current separation to obtain the aggregate.
The above disclosure is only a preferred embodiment of the present invention, and it should be understood that the scope of the invention is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present invention.
Claims (7)
1. The recycling device for the household garbage incinerator slag aggregate comprises a frame body and a storage frame, wherein the storage frame is arranged on the frame body,
the magnetic separation device also comprises a magnetic separation mechanism;
the magnetic separation mechanism comprises a lifting assembly, a rotating assembly and a magnetic separation assembly, wherein the magnetic separation assembly comprises a connecting plate, a support, a first motor, a disc, a supporting rod, a supporting block, a sliding block, a second motor and an electromagnet, the lifting assembly is arranged on the frame body, the rotating assembly is arranged on the lifting assembly, the connecting plate is fixedly connected with the rotating assembly, the support is fixedly connected with the connecting plate, the support is provided with a sliding groove, the sliding block is in sliding connection with the sliding groove, the supporting block is fixedly connected with the sliding block, the supporting block is provided with a supporting groove, the first motor is arranged on the support, the output end of the first motor is fixedly connected with the disc, one end of the supporting rod is fixedly connected with the disc, the other end of the supporting rod is inserted into the supporting groove, the second motor is arranged on the sliding block, and the output end of the second motor is connected with the electromagnet.
2. The recycling device of the household garbage incinerator slag aggregate according to claim 1, which is characterized in that,
the rotating assembly comprises two limiting rings, a third motor, a first gear, a second gear and a connecting rod, wherein the connecting rod is rotationally connected with the lifting assembly, the two limiting rings are fixedly connected with the connecting rod, the third motor is installed on the lifting assembly, the output end of the third motor is fixedly connected with the first gear, the second gear is fixedly connected with the connecting rod, the first gear is meshed with the second gear, and the connecting rod is fixedly connected with the connecting plate.
3. The recycling device of the household garbage incinerator slag aggregate according to claim 2, which is characterized in that,
the lifting mechanism comprises a fourth motor, a screw rod and a sliding plate, wherein the frame body is provided with a groove, the fourth motor is fixedly connected with the frame body, the sliding plate is in sliding connection with the groove, the screw rod is fixedly connected with the output end of the fourth motor, and the screw rod is in threaded fit with the sliding plate.
4. The recycling device of the household garbage incinerator slag aggregate according to claim 3, which is characterized in that,
the recycling device for the household garbage incinerator slag aggregate further comprises an iron material storage component, and the iron material storage component is arranged on one side of the frame body.
5. The recycling device of the household garbage incinerator slag aggregate according to claim 4, which is characterized in that,
the iron material storage assembly comprises a frame body, a cover plate and two groups of propping and holding assemblies, wherein the propping and holding assemblies comprise a fixed plate, propping and holding plates, a pull rod and springs, the cover plate is arranged on the frame body, the fixed plate is fixedly connected with the cover plate, one end of the pull rod penetrates through the fixed plate and is fixedly connected with the propping and holding plates, and two ends of each spring are respectively and fixedly connected with the propping and holding plates and the fixed plate.
6. The recycling device of the household garbage incinerator slag aggregate according to claim 5, which is characterized in that,
the iron material storage assembly further comprises two pulling pieces, and the pulling pieces are fixedly connected with one end, away from the supporting plate, of the pull rod.
7. A recycling method of a household garbage incinerator slag aggregate, which is applied to the recycling device of the household garbage incinerator slag aggregate as set forth in claim 6, and is characterized by comprising the following steps:
step one: firstly, adding household garbage incinerator slag to be treated into the storage frame, and starting the rotating assembly to enable the electromagnet to be arranged above the storage frame;
step two: the lifting assembly is started, the lifting assembly drives the electromagnet to descend into the storage frame, and after the electromagnet is electrified, iron products in the slag are adsorbed through the magnetic separation assembly;
step three: the rotating component and the lifting component are matched to discharge iron products on the electromagnet, then the slag after the iron removal treatment is screened, and the screened oversize products are subjected to winnowing through a winnowing machine;
step four: crushing oversize material large particulate matters in the sieved slag, carrying out iron removal and sieving treatment again, and carrying out digestion agent on the undersize material after sieving treatment to digest NOx;
step five: finally, separating nonferrous metals in the slag by eddy current separation to obtain the aggregate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311078238.1A CN117000427A (en) | 2023-08-25 | 2023-08-25 | Recycling device and method for household garbage incinerator slag aggregate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311078238.1A CN117000427A (en) | 2023-08-25 | 2023-08-25 | Recycling device and method for household garbage incinerator slag aggregate |
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| Publication Number | Publication Date |
|---|---|
| CN117000427A true CN117000427A (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311078238.1A Pending CN117000427A (en) | 2023-08-25 | 2023-08-25 | Recycling device and method for household garbage incinerator slag aggregate |
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| CN (1) | CN117000427A (en) |
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| CN1586745A (en) * | 2004-09-16 | 2005-03-02 | 上海寰保渣业处置有限公司 | Process for producing life garbage incinerator slag aggregate |
| CN209238170U (en) * | 2018-12-21 | 2019-08-13 | 荣成市固废综合处理与应用产业园有限公司 | One kind is burnt away the refuse slag treatment iron remover |
| CN213611965U (en) * | 2020-09-09 | 2021-07-06 | 三明英威尔环保科技有限公司 | Conveying device for household garbage treatment |
| CN217888293U (en) * | 2022-08-26 | 2022-11-25 | 安徽省创晟建设工程有限公司 | Construction waste classification recovery unit for green building construction |
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2023
- 2023-08-25 CN CN202311078238.1A patent/CN117000427A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1586745A (en) * | 2004-09-16 | 2005-03-02 | 上海寰保渣业处置有限公司 | Process for producing life garbage incinerator slag aggregate |
| CN209238170U (en) * | 2018-12-21 | 2019-08-13 | 荣成市固废综合处理与应用产业园有限公司 | One kind is burnt away the refuse slag treatment iron remover |
| CN213611965U (en) * | 2020-09-09 | 2021-07-06 | 三明英威尔环保科技有限公司 | Conveying device for household garbage treatment |
| CN217888293U (en) * | 2022-08-26 | 2022-11-25 | 安徽省创晟建设工程有限公司 | Construction waste classification recovery unit for green building construction |
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