CN206383339U - A kind of material separation system and the disassembling discarded refrigerator line with it - Google Patents
A kind of material separation system and the disassembling discarded refrigerator line with it Download PDFInfo
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- CN206383339U CN206383339U CN201621336275.3U CN201621336275U CN206383339U CN 206383339 U CN206383339 U CN 206383339U CN 201621336275 U CN201621336275 U CN 201621336275U CN 206383339 U CN206383339 U CN 206383339U
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- Prior art keywords
- discharging opening
- separation system
- material separation
- airflow chamber
- cyclone separator
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
A kind of disassembling discarded refrigerator line the utility model discloses material separation system and with it, is related to Waste Disposal Technology field.The material separation system includes centrifugal blower, cyclone separator and airflow chamber;The airflow chamber includes charging aperture, the first discharging opening and the second discharging opening, and first discharging opening is located at the top of second discharging opening, and the charging aperture is arranged between first discharging opening and the second discharging opening;Second air inlet of the cyclone separator is connected with first discharging opening, and the second exhaust port of cyclone separator is connected with the first air inlet of the centrifugal blower, and the first row gas port of the centrifugal blower is connected with the second discharge port end of the airflow chamber;The centrifugal blower is arranged on the top of the cyclone separator.The disassembling discarded refrigerator line includes material separation system as described above.The utility model can realize the sorting repeatedly of material, improve the purity of material after material sorting index and sorting, realize changing rejected material to useful resource.
Description
Technical field
The utility model is related to Waste Disposal Technology field, and in particular to a kind of material separation system and giving up with it
Old refrigerator disassembles line.
Background technology
Existing disassembling discarded refrigerator line carries out Wind Volume sorting foam and plastics using high-power centrifugal blower, with the country
Waste refrigerators increase, and the amount of disassembling increase, in the market needs the disassembling discarded refrigerator line of bigger production capacity to meet recovery demand.Mesh
Preceding large-scale refrigerator is disassembled line production capacity and reached more than 100/hour, but with the increase of production capacity, uses original sorting mode point
After choosing, more foam is contained in plastics, the market value without clear plastic is not high, more plastics are contained in foam, are caused again
The wasting of resources of plastics.In addition to sorting index is not high, also there is high energy consumption, equipment integrated artistic using the sorting of high-power centrifugal blower
The problems such as layout is excessively complicated.
Utility model content
The purpose of this utility model is to provide a kind of material separation system and the disassembling discarded refrigerator line with it, to solve
Or at least mitigate background technology in the presence of at least one at the problem of.
The utility model is added using classification airflow chamber and cyclone separator integrated technique using centrifugal blower aerating flow chamber
The integrated circulating technology of cyclone separator, when material enters in airflow chamber, under given conditions, air-flow can carry material particles
Separated.Airflow chamber typically has multi-level hierarchical step, and material injects from the direction opposite with air-flow, due to Action of Gravity Field,
The material being injected into is moved down along classification air-flow chamber interior walls, is each turned round a little in classification passage, these materials are required for horizontal stroke
The air-flow for coming from lower section is worn, their direction of motion and air-flow is substantially vertical, will so be hung down in each bending point
Straight air-flow separation, is moved so that the material of lightweight departs from flow direction of material.The link gradually connected by multi-level hierarchical flex point
It is interior by when obtain multistage screening, effectively light material can be separated with heavier feeds, sorting index is up to more than 95%.
Using single cyclone separator, air quantity is controlled by variable ratio frequency changer centrifugal blower, equipment is reached under distinctive air quantity, when
When air-flow is by light foam (containing dust) suction list cyclone separator, enter axially into after cyclone tube, air-flow is by guide wall
Guide functions and produce strong rotation, air-flow is twist downwardly into Whirlwind barrel along cylinder, and foam is in centrifugal action
Under be thrown toward wall, and under gravity, fall outflow tornadotron dust-exhausting port to device bottom along barrel, pass through single whirlwind point
Cone from device is designed, and well can together be discharged Aphron dust and larger particles foam along barrel slave unit bottom, ingeniously
The wonderful problem solved under dust granules rotation not.
The technical solution adopted in the utility model is:A kind of material separation system is provided, centrifugal blower, cyclonic separation is included
Device and airflow chamber;
The airflow chamber includes charging aperture, the first discharging opening and the second discharging opening, and first discharging opening is located at described the
The top of two discharging openings, the charging aperture is arranged between first discharging opening and the second discharging opening;
Second air inlet of the cyclone separator is connected with first discharging opening, the second exhaust port of cyclone separator
It is connected with the first air inlet of the centrifugal blower, the first row gas port of the centrifugal blower and the second discharging of the airflow chamber
The connection of mouth end;
The centrifugal blower is arranged on the top of the cyclone separator.
Preferably, the material separation system also includes dust-removal cloth-bag, one end of the dust-removal cloth-bag and the centrifugation wind
The first row gas port connection of machine, the other end of the dust-removal cloth-bag is connected with the second discharge port end of the airflow chamber.
Preferably, the cyclone separator includes separating pipe and cylinder, and the cylinder is set to conical shell, the taper
The big end of cylinder is connected with the separating pipe.
Preferably, the small end of the conical shell of the cyclone separator is provided with discharging rotary valve.
Preferably, the material separation system also include feed screw, the discharging opening of the feed screw with it is described
The charging aperture connection of airflow chamber.
Preferably, the airflow chamber is internally provided with bending structure, the bending structure first discharging opening with
It is provided with multistage between second discharging opening, the wrap direction of adjacent two-stage is on the contrary, bending structure described in per one-level includes the
Side wall and second sidewall, the first side wall are be arranged in parallel with second sidewall, and the first side wall of adjacent two-stage is connected with each other, phase
The second sidewall of adjacent two-stage is connected with each other.
Preferably, the second discharge port end of the airflow chamber uses the hardened structure of return air, and the return air plate has an inclination
Face, the airflow chamber is connected by the inclined plane with the dust-removal cloth-bag, and the angle of the inclined plane and horizontal direction is
40°。
Preferably, the bending angle of the adjacent two-stage in the bending structure is 100 °~135 °.
Preferably, the charging aperture of the airflow chamber is connected by feed pipe with the discharging opening of the feed screw, described
Feed pipe is connected with the first side wall, and the feed pipe is tilted from first discharging opening to the second discharging opening direction and set
Put.
The utility model additionally provides a kind of disassembling discarded refrigerator line, and the disassembling discarded refrigerator line is comprising as described above
Material separation system.
The beneficial effects of the utility model are:
Centrifugal blower is arranged on the top of cyclone separator, centrifugal blower, gas by material separation system of the present utility model
Flow chamber and the cyclone separator formation self-priming structure of interior circulation, it is possible to achieve the sorting repeatedly of material, can improve material sorting
Purity after rate, and material sorting.
Material separation system of the present utility model adapts to current large-scale refrigerator line production capacity, and this equipment capacity is up to 1.6t/
H, can reach foamed plastics in 80-100 platforms/h refrigerators and sort.
Material separation system of the present utility model adapts to old refrigerator line transformation, i.e., enter wind screen system after in small, broken bits
When, its sorting index of about more than 95%, can reach that its sales value of 95% plastics improves about 3 times, economic value be lifted bright
It is aobvious.
Material separation system of the present utility model adapts to original refrigerator line upgrading, and original refrigerator is disassembled into line tail end
The bad plastics that sort out are delivered to material separation system by conveyer, and the part foam in plastics is sorted out,
Greatly improve the purity of plastics.
After material separation system of the present utility model, the process layout of disassembling discarded refrigerator line is more succinct, layout profit
In post facility maintenance;A big blower fan and a set of dust pelletizing system are reduced simultaneously, equipment reduces, energy consumption reduction reduces failure
Point, equipment dependability is improved.
Brief description of the drawings
Fig. 1 is the schematic diagram of the material separation system of the embodiment of the utility model one.
Fig. 2 is the schematic internal view of the airflow chamber in the material separation system shown in Fig. 1.
Wherein, 1- centrifugal blowers, the air inlets of 11- first, 12- first row gas ports, 2- cyclone separators, 21- separating pipes,
22- cylinders, the air inlets of 23- second, 24- second exhaust port, 25- discharging rotary valves, 3- airflow chamber, 31- feed pipes, 32- chargings
Mouthful, the discharging openings of 33- first, the discharging openings of 34- second, 4- dust-removal cloth-bags, 5- feed screws, 51- discharging openings, 6- return air plates, 61-
Inclined plane.
Embodiment
To make the purpose, technical scheme and advantage of the utility model implementation clearer, below in conjunction with the utility model
Accompanying drawing in embodiment, the technical scheme in the utility model embodiment is further described in more detail.In the accompanying drawings, from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Described reality
It is a part of embodiment of the utility model to apply example, rather than whole embodiments.The embodiment described below with reference to accompanying drawing
It is exemplary, it is intended to for explaining the utility model, and it is not intended that to limitation of the present utility model.It is new based on this practicality
Embodiment in type, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of the utility model protection.Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, is for only for ease of description the utility model and simplifies description, rather than indicate or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
The limitation of novel protected scope.
So that waste refrigerators are handled as an example, the mixed material of waste plastics and formation of foam is sorted.
As shown in figure 1, a kind of material separation system, includes centrifugal blower 1, cyclone separator 2 and airflow chamber 3.Airflow chamber 3
Comprising charging aperture 32, the first discharging opening 33 and the second discharging opening 34, the first discharging opening 33 is located at the top of the second discharging opening 34, entered
Material mouth 32 is arranged between the first discharging opening 33 and the second discharging opening 34.Second air inlet 23 of cyclone separator 2 goes out with first
Material mouth 33 is connected, and the second exhaust port 24 of cyclone separator 2 is connected with the first air inlet 11 of centrifugal blower 1, centrifugal blower 1
First row gas port 12 is connected with the second discharge port end of airflow chamber 3.Centrifugal blower 1 is arranged on the top of cyclone separator 2.
Centrifugal blower 1 is arranged on the top of cyclone separator 2 by material separation system of the present utility model, centrifugal blower 1,
Airflow chamber 3 and the formation self-priming structure of interior circulation of cyclone separator 2, it is possible to achieve the sorting repeatedly of material, can improve material
Purity after sorting index, and material sorting
In the present embodiment, the material separation system also includes dust-removal cloth-bag 4, one end and the centrifugation wind of dust-removal cloth-bag 4
The first row gas port 12 of machine 1 is connected, and the other end of dust-removal cloth-bag 4 is connected with the second discharge port end of airflow chamber 3.Powder in material
Dirt is after cyclone separator is separated, and the dust not screwed off will be blown out by the air outlet pipeline of centrifugal blower 1, subsequently into dedusting
Cloth bag 4, dust-removal cloth-bag 4 can filter the dust in gas, its exclusive dust concentration is reached effluent standard.
In the present embodiment, cyclone separator 2 includes separating pipe 21 and cylinder 22, and cylinder 22 is set to conical shell, institute
The big end for stating conical shell is connected with separating pipe 21.Specifically, the present embodiment employs single cyclone separator, by variable ratio frequency changer from
Heart blower fan 1 controls air quantity, equipment is reached under distinctive air quantity, when air-flow is by the single cyclonic separation of light foam (contain dust) suction
During device, enter axially into after cyclone tube 21, air-flow is produced strong rotation by the guide functions of guide wall, air-flow is along cylinder
22 are twist downwardly into Whirlwind barrel 22, and foam is thrown toward wall under the action of the centrifugal force, and under gravity, along cylinder
Wall falls outflow tornadotron dust-exhausting port to device bottom, is designed by the cone of single cyclone separator, can be well by Aphron
Dust is together discharged with larger particles foam along barrel slave unit bottom, cleverly solves the problem under dust granules rotation not.
The small end of the conical shell of cyclone separator 2 is provided with discharging rotary valve 23, and foam is thrown toward wall under the action of the centrifugal force, and
Under gravity, fall to flowing out tornadotron dust-exhausting port to the discharging rotary valve of device bottom along barrel.
In the present embodiment, the material separation system also includes feed screw 5, the discharging opening of the feed screw
51 are connected with the charging aperture 32 of airflow chamber 3.Specifically, the charging aperture 32 of airflow chamber 3 passes through feed pipe 31 and feed screw 5
Discharging opening 51 is connected, and feed pipe 31 is obliquely installed from the direction of 33 to the second discharging opening of the first discharging opening 34, as shown in fig. 1, from
Upper left is lower to the right to be tilted.
As shown in Fig. 2 in the present embodiment, airflow chamber 3 is internally provided with bending structure, and the bending structure is first
Multistage is provided between the discharging opening 34 of discharging opening 33 and second, the wrap direction of adjacent two-stage is on the contrary, bending knot described in per one-level
Structure includes the first side wall 35 and second sidewall 36, and the first side wall 35 be arranged in parallel with second sidewall 36, the first side of adjacent two-stage
Wall is connected with each other, and the second sidewall of adjacent two-stage is connected with each other.Feed pipe 31 is connected with the first side wall.
In the present embodiment, the bending angle of the adjacent two-stage in the bending structure is 100 °~135 °.The bending
The width of bending angle, bending series, bending width and airflow chamber in structure can be according to the production capacity and material of system
Property set.
According to the difference of material properties, the bending structure inside airflow chamber 3 typically has a multi-level hierarchical step, and air-flow is from gas
The bottom of flow chamber 3 enters, and material injects from opposite direction, due to Action of Gravity Field, and the material being injected into is along classification airflow chamber 3
Inwall move down, each turned round a little in classification passage, these materials are required for crossing the air-flow for coming from lower section, they
The direction of motion and air-flow are substantially vertical, so uprush separation will be carried out in each bending point, so that the thing of lightweight
Material departs to move on flow direction of material.In the link gradually connected by multi-level hierarchical flex point by when obtain multistage screening, can have
What is imitated separates light material with heavier feeds, light material polyurethane foam and heavy thing in such as waste refrigerators recycling
Expect the separation of plastics, its sorting index is up to more than 95%.
In the present embodiment, the second discharge port end of airflow chamber 3 uses the hardened structure of return air, and return air plate 6 has an inclination
Face 61, airflow chamber 3 is connected by inclined plane 61 with dust-removal cloth-bag 4, and the angle of inclined plane 4 and horizontal direction is 40 °.From dust removing cloth
The gas that bag 4 flows through is after inclined plane 61 is reverse, and air-flow blows to the top of airflow chamber 3, so that the feedstock direction of airflow chamber 3
With airflow direction on the contrary, heavy material sinks under gravity, light material is moved upwards under air-flow air blast effect, realizes thing
The separation of material.
The idiographic flow of material separation system of the present utility model is that broken material is delivered to spiral by conveyer and fed
Machine 5, feed screw 5 is fed by spiral material being delivered to discharging opening 51, and material enters through feed pipe 31 under gravity
Enter airflow chamber 3.Mixed material enters after airflow chamber 3, and the material being injected into is suitable under the airflow function produced by centrifugal blower 1
Classification air-flow chamber interior walls to move down, in the classification each bending point of passage, these materials, which are required for crossing, comes from lower section
Air-flow, their direction of motion and air-flow is substantially vertical, so will carry out uprush separation in each bending point, so that
Depart from the material of lightweight to move on flow direction of material, heavier feeds are moved downward, and heavier feeds are straight after airflow chamber's graded movement
Connect from airflow chamber's bottom conveying.Light material moves up to cyclone separator 2 by the inwall airflow function of airflow chamber 3.From
Heart blower fan 1 is adjusted under suitable air quantity, when air-flow is by light foam (containing dust) suction cyclone separator 2, is entered axially into
After cyclone tube, air-flow is produced strong rotation by the guide functions of guide wall, and air-flow is twist downwardly into along cylinder
Whirlwind barrel, foam is thrown toward wall under the action of the centrifugal force, and under gravity, falls to flowing out tornadotron dust discharge along barrel
Mouthful to device bottom discharging rotary valve 25, light foam discharging the blade of rotary valve 25 drive under slave unit bottom export.
The utility model has been also provided to a kind of disassembling discarded refrigerator line, and the disassembling discarded refrigerator line is comprising as described above
Material separation system.
It is last it is to be noted that:Above example is only limited to illustrate the technical solution of the utility model, rather than to it
System.Although the utility model is described in detail with reference to the foregoing embodiments, one of ordinary skill in the art should manage
Solution:It can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment of the utility model
The spirit and scope of technical scheme.
Claims (10)
1. a kind of material separation system, it is characterised in that include centrifugal blower (1), cyclone separator (2) and airflow chamber (3);
The airflow chamber (3) includes charging aperture (32), the first discharging opening (33) and the second discharging opening (34), first discharging opening
(33) it is located at the top of second discharging opening (34), the charging aperture (32) is arranged on first discharging opening (33) and second
Between discharging opening (34);
The second air inlet (23) of the cyclone separator (2) is connected with first discharging opening (33), cyclone separator (2)
Second exhaust port (24) is connected with the first air inlet (11) of the centrifugal blower (1), the first exhaust of the centrifugal blower (1)
Mouth (12) is connected with the second discharge port end of the airflow chamber (3);
The centrifugal blower (1) is arranged on the top of the cyclone separator (2).
2. material separation system as claimed in claim 1, it is characterised in that:The material separation system also includes dust-removal cloth-bag
(4), one end of the dust-removal cloth-bag (4) is connected with the first row gas port (12) of the centrifugal blower (1), the dust-removal cloth-bag
(4) the other end is connected with the second discharge port end of the airflow chamber (3).
3. material separation system as claimed in claim 2, it is characterised in that:The cyclone separator (2) includes separating pipe
(21) and cylinder (22), the cylinder (22) is set to conical shell, big end and the separating pipe (21) of the conical shell
Connection.
4. material separation system as claimed in claim 3, it is characterised in that:The conical shell of the cyclone separator (2)
Small end is provided with discharging rotary valve (25).
5. material separation system as claimed in claim 4, it is characterised in that:The material separation system is also fed comprising spiral
Machine (5), the discharging opening (51) of the feed screw (5) is connected with the charging aperture (32) of the airflow chamber (3).
6. material separation system as claimed in claim 5, it is characterised in that:The airflow chamber (3) is internally provided with bending
Structure, the bending structure is provided with multistage between first discharging opening (33) and second discharging opening (34), adjacent
The wrap direction of two-stage is on the contrary, bending structure includes the first side wall (35) and second sidewall (36), described first described in per one-level
Side wall (35) is be arranged in parallel with second sidewall (36), and the first side wall of adjacent two-stage is connected with each other, the second sidewall of adjacent two-stage
It is connected with each other.
7. material separation system as claimed in claim 6, it is characterised in that:Second discharge port end of the airflow chamber (3) is adopted
With the hardened structure of return air, the return air plate (6) has an inclined plane (61), and the airflow chamber (3) passes through the inclined plane (61)
It is connected with the dust-removal cloth-bag (4), the inclined plane (61) and the angle of horizontal direction are 40 °.
8. material separation system as claimed in claim 7, it is characterised in that:The bending of adjacent two-stage in the bending structure
Angle is 100 °~135 °.
9. material separation system as claimed in claim 8, it is characterised in that:The charging aperture of the airflow chamber (3) passes through charging
Pipe (31) is connected with the discharging opening of the feed screw, and the feed pipe (31) is connected with the first side wall, the charging
Pipe (31) is obliquely installed from first discharging opening to the second discharging opening direction.
10. a kind of disassembling discarded refrigerator line, it is characterised in that the disassembling discarded refrigerator line is included as claim 1 to 9 is any
Material separation system described in.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201621336275.3U CN206383339U (en) | 2016-12-07 | 2016-12-07 | A kind of material separation system and the disassembling discarded refrigerator line with it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621336275.3U CN206383339U (en) | 2016-12-07 | 2016-12-07 | A kind of material separation system and the disassembling discarded refrigerator line with it |
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Publication Number | Publication Date |
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CN206383339U true CN206383339U (en) | 2017-08-08 |
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ID=59487837
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CN201621336275.3U Active CN206383339U (en) | 2016-12-07 | 2016-12-07 | A kind of material separation system and the disassembling discarded refrigerator line with it |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106584708A (en) * | 2016-12-07 | 2017-04-26 | 湖南万容科技股份有限公司 | Material sorting system |
CN109433367A (en) * | 2018-12-28 | 2019-03-08 | 南云瑞 | A method of for discarding cardboard recycling |
CN109433368A (en) * | 2018-12-28 | 2019-03-08 | 南云瑞 | A kind of discarded cardboard recyclable device |
-
2016
- 2016-12-07 CN CN201621336275.3U patent/CN206383339U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106584708A (en) * | 2016-12-07 | 2017-04-26 | 湖南万容科技股份有限公司 | Material sorting system |
CN109433367A (en) * | 2018-12-28 | 2019-03-08 | 南云瑞 | A method of for discarding cardboard recycling |
CN109433368A (en) * | 2018-12-28 | 2019-03-08 | 南云瑞 | A kind of discarded cardboard recyclable device |
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