CN109909047B - Sorting method for medical waste glass bottles in sorting line - Google Patents
Sorting method for medical waste glass bottles in sorting line Download PDFInfo
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- CN109909047B CN109909047B CN201910250699.XA CN201910250699A CN109909047B CN 109909047 B CN109909047 B CN 109909047B CN 201910250699 A CN201910250699 A CN 201910250699A CN 109909047 B CN109909047 B CN 109909047B
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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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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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
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- Processing Of Solid Wastes (AREA)
- Combined Means For Separation Of Solids (AREA)
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The sorting method of the medical waste glass bottle sorting line comprises a jaw crusher, a rotary screen, a glass bottle screening machine and a winnowing machine, wherein the glass bottle is conveyed to the jaw crusher by a first belt conveyor and is primarily crushed to form a ternary mixed material consisting of glass slag, rubber and aluminum sheets, the ternary mixed material discharged by the jaw crusher is conveyed to the rotary screen by a second belt conveyor, the glass slag in the ternary mixture screened out by the rotary screen is discharged into a glass collecting box, a rubber plug screened out by the rotary screen is discharged into the glass bottle screening machine, the rubber plug is rubbed, crushed and screened by the glass bottle screening machine, the residual glass slag screened out by the glass bottle screening machine is sent into the glass collecting box, the screened rubber is sent into the winnowing machine, and the rubber and the aluminum sheets are sorted by the winnowing machine. The invention can further crush and screen the glass bottle ternary mixed material which can not be completely separated by the jaw crusher.
Description
Technical Field
The invention relates to a sorting method of a medical waste glass bottle sorting line.
Background
The existing treatment method of the medical waste glass bottles is to firstly crush the medical waste glass bottles by a jaw crusher and then separate the glass cullet and a ternary mixed material containing a rubber plug and an aluminum leather block by a vibrating screen or a cylindrical screening machine, but in the actual treatment process, the rubber plug and the glass slag in the waste materials crushed by the jaw crusher cannot be completely separated; if an existing production line wants to thoroughly separate the ternary mixed lump materials, only the rubber plug and the glass slag can be manually separated, so that the safety risk of workers in the process of contacting the materials is increased, and the manual separation efficiency is not high.
Disclosure of Invention
The invention aims to provide a sorting method for a sorting line of medical waste glass bottles, which can further crush and screen glass bottle ternary mixed materials which cannot be completely separated by a jaw crusher.
In order to solve the above problems, the technical solution to be solved by the present invention is:
the sorting method of the medical waste glass bottle sorting line comprises a jaw crusher, a rotary screen, a glass bottle screening machine and a winnowing machine, wherein the glass bottle is conveyed to the jaw crusher by a first belt conveyor and is primarily crushed to form a ternary mixed material consisting of glass slag, rubber and aluminum sheets, the ternary mixed material discharged by the jaw crusher is conveyed to the rotary screen by a second belt conveyor, the glass slag in the ternary mixture screened out by the rotary screen is discharged into a glass collecting box, a rubber plug screened out by the rotary screen is discharged into the glass bottle screening machine, the rubber plug is rubbed, crushed and screened by the glass bottle screening machine, the residual glass slag screened out by the glass bottle screening machine is sent into the glass collecting box, the screened rubber is sent into the winnowing machine, and the rubber and the aluminum sheets are sorted by the winnowing machine.
Medical treatment abandonment glass bottle crushing and screening machine, which comprises a bracket, install tube and driving motor on the support, the tube both sides are equipped with the bearing frame, install the pivot in the bearing frame, driving motor passes through belt drive mechanism and is connected with the pivot transmission, intercommunication feeder hopper, glass sediment discharging pipe and plug discharging pipe on the tube, be equipped with the sieve in glass sediment discharging pipe top tube, install the polylith friction plate in the pivot of sieve top, each friction plate is round pivot axis evenly distributed.
The side line of the friction plate is parallel to the axis of the rotating shaft.
The friction plate comprises a blade and a supporting plate fixedly connected to the rotating shaft, and the blade is connected with the supporting plate through a plurality of screws.
The blade is made of high manganese steel.
The friction plate is provided with a plurality of waist-shaped holes, and the blades are connected with each screw of the supporting plate to penetrate through the waist-shaped holes.
One side of the rubber plug discharging pipe is connected with a screening pipe, and one end of the screening pipe is provided with a screen.
The pipe shell is composed of two semicircular housings which are arranged up and down, one ends of the two semicircular housings which are arranged up and down are hinged with each other, and the other ends of the two semicircular housings are connected through a plurality of lock catches.
A sliding groove is arranged in a housing positioned below, the sieve plate is composed of a plurality of tile-shaped high manganese steel plates, each tile-shaped high manganese steel plate is arranged in the sliding groove in a split mode, and a plurality of strip-shaped holes are formed in the surface of each high manganese steel plate.
The invention has the technical effects that: the invention can crush and screen ternary mixed materials of the glass bottle, not only improves the screening precision, but also reduces the labor force for manually separating the rubber plug and the glass slag and the contact frequency and time between workers and the materials, and greatly improves the safety guarantee of the workers.
Drawings
The invention is further described below with reference to the accompanying drawings:
figure 1 is a schematic structural view of the present invention,
figure 2 is a schematic cross-sectional view of the sieving machine for glass bottles according to the present invention,
FIG. 3 is a schematic cross-sectional view taken along line A-A in FIG. 2,
fig. 4 is a schematic cross-sectional view taken along line B-B in fig. 2.
In the figure: the device comprises a support 1, a bearing seat 2, a driving motor 3, a belt transmission mechanism 4, a sieve plate 5, a rotating shaft 6, a friction plate 7, a pipe shell 8, a screen 9, a lock catch 10, a feed hopper 11, a glass slag discharge pipe 12, a rubber plug discharge pipe 13, a screening pipe 14, a chute 15, a first belt conveyor 16, a jaw crusher 17, a second belt conveyor 18, a rotary screen 19, a winnowing machine 20, a support plate 71, a blade 72 and a screw 73.
Detailed Description
As shown in fig. 1 to 4, the sorting method for the medical waste glass bottles in the sorting line comprises a jaw crusher 17, a drum screen 19, a glass bottle screening machine and a winnowing machine 20, wherein the glass bottles are conveyed to the jaw crusher 17 by a first belt conveyor 16 and are primarily crushed to form a ternary mixed material consisting of glass slag, rubber and aluminum sheets, the ternary mixed material discharged from the jaw crusher 17 is conveyed to the drum screen 19 by a second belt conveyor 18, the glass slag screened by the drum screen 19 from the ternary mixture is discharged into a glass collection box, the rubber plugs screened by the drum screen 19 are discharged into the glass bottle screening machine, the rubber plugs are rubbed, crushed and screened by the glass bottle screening machine, the residual glass slag screened by the glass bottle screening machine is sent into the glass collection box, the screened rubber is sent into the winnowing machine 20, and the rubber and the aluminum sheets are sorted by the winnowing machine 20. Both the first belt conveyor 16 and the second belt conveyor 18 are baffle belt conveyors.
Medical treatment abandonment glass bottle crushing screening machine, which comprises a bracket 1, install tube 8 and driving motor 3 on the support 1, 8 both sides of tube are equipped with bearing frame 2, install pivot 6 in bearing frame 2, driving motor 3 is connected with 6 transmissions of pivot through belt drive mechanism 4, intercommunication feeder hopper 11 on the tube 8, 8 lower extremes of tube switch-on glass sediment discharging pipe 12 and plug discharging pipe 13, be equipped with sieve 5 in 12 top tubes of glass sediment discharging pipe 12, install polylith friction plate 7 in 5 top pivots 6, each friction plate 7 is round 6 axis evenly distributed of pivot, fill in and set up in 7 tops of each friction plate.
The working process of the invention is as follows: after the ternary mixed material of the glass bottle enters the tube shell 8, the rotary blade 72 is matched with the sieve plate 5, a rubber plug containing glass enters a gap between the blade 72 and the sieve plate 5, the blade 72 rubs and rubs the glass plug on the sieve plate 5 along with the rotation of the blade 72, so that the glass in the rubber plug is rubbed out, the glass is enabled to be refined to penetrate through the sieve plate 5 and is discharged from the glass residue discharge pipe 12, the rubber plug and an aluminum sheet are discharged from the rubber plug discharge pipe 13, the ternary mixed material of the glass bottle is crushed and sieved, the sieving precision is improved, the labor force for manually separating the rubber plug and the glass residue and the contact frequency and time of workers and the material are reduced, and the safety guarantee of the workers is greatly improved.
The borderline of the friction plate 7 is parallel to the axis of the rotating shaft 6. If the side line of the friction plate 7 is installed obliquely to the axis of the rotating shaft 6, the friction plate 7 forms a structure similar to a fan blade, and when the friction plate 7 with the structure is used for crushing a rubber plug, the glass in the rubber plug is not crushed by friction in time, and the glass is forced to be discharged from a rubber plug discharge pipe 13 along with the rubber plug due to the driving of the fan blade structure, so that crushing and screening are ineffective; the side line of the friction plate 7 is arranged to be parallel to the axis of the rotating shaft 6, so that the rubber plug is fully rubbed and broken, and then the rubber plug is ejected into the rubber plug discharging pipe 13 to be discharged by utilizing the elasticity of the rubber plug.
The friction plate 7 includes a blade 72 and a support plate 71 fixedly coupled to the rotating shaft 6, and the blade 72 is coupled to the support plate 71 by a plurality of screws 73. The detachable structure of the friction plate 7 allows a worker to easily replace the worn blade 72, which is a problem in that the blade 72 is worn after the blade 72 is used for a long time.
The blade 72 is made of high manganese steel. The high manganese steel is wear-resistant steel and is very suitable for friction crushing of ternary mixed materials of glass bottles.
The friction plate 7 is provided with a plurality of waist-shaped holes through which the blades 72 are connected with the screws 73 of the support plate 71. This arrangement facilitates adjustment of the gap between the blades 72 and the screen 5.
One side of the rubber plug discharging pipe 13 is connected with a screening pipe 14, and one end of the screening pipe 14 is provided with a screen 9. The screening pipe 14 is used for screening the rubber plugs broken by friction again, so that the screening precision is further improved.
The pipe shell 8 is composed of two semicircular shells which are arranged up and down, one ends of the two semicircular shells which are arranged up and down are hinged with each other, and the other ends are connected through a plurality of lock catches 10. This arrangement allows the cartridge 8 to be opened to facilitate replacement of the blade 72 or screen 5 within the cartridge 8.
A sliding groove 15 is arranged in a housing positioned below, the sieve plate 5 is composed of a plurality of tile-shaped high manganese steel plates, each tile-shaped high manganese steel plate is arranged in the sliding groove 15 in a split mode, and a plurality of strip-shaped holes are formed in the surface of each high manganese steel plate. This arrangement facilitates replacement of the screening deck 5 after damage to the screening deck 5.
Claims (5)
1. Medical waste glass bottle sorting line sorting method, including jaw breaker (17), drum sieve (19), glass bottle screening machine and air separator (20), its characterized in that: the glass bottle is conveyed to a jaw crusher (17) by a first belt conveyor (16) to be primarily crushed to form a ternary mixed material consisting of glass slag, rubber and aluminum sheets, the ternary mixed material discharged from the jaw crusher (17) is conveyed into a drum screen (19) by a second belt conveyor (18), the glass slag in the ternary mixture discharged by the drum screen (19) is discharged into a glass collection box, rubber plugs screened by the drum screen (19) are discharged into a glass bottle sieving machine, the rubber plugs are rubbed, crushed and sieved by the glass bottle sieving machine, the residual glass slag screened by the glass bottle sieving machine is sent into the glass collection box, the sieved rubber is sent into a winnower (20), and the rubber and the aluminum sheets are separated by the winnower (20); the glass bottle screening machine comprises a support (1), wherein a tube shell (8) and a driving motor (3) are installed on the support (1), bearing seats (2) are arranged on two sides of the tube shell (8), a rotating shaft (6) is installed in the bearing seats (2), the driving motor (3) is in transmission connection with the rotating shaft (6) through a belt transmission mechanism (4), the tube shell (8) is communicated with a feed hopper (11), a glass residue discharge pipe (12) and a rubber plug discharge pipe (13), a screen plate (5) is arranged in the tube shell (8) above the glass residue discharge pipe (12), a plurality of friction plates (7) are installed on the rotating shaft (6) above the screen plate (5), and the friction plates (7) are uniformly distributed around the axis of the rotating shaft (6); the sideline of the friction plate (7) is parallel to the axis of the rotating shaft (6); the friction plate (7) comprises a blade (72) and a supporting plate (71) fixedly connected to the rotating shaft (6), and the blade (72) is connected with the supporting plate (71) through a plurality of screws (73); the friction plate (7) is provided with a plurality of waist-shaped holes, and each screw (73) of the blade (72) connected with the supporting plate (71) passes through the waist-shaped holes.
2. The sorting method for the medical waste glass bottles in the sorting line according to claim 1, wherein the sorting method comprises the following steps: the blade (72) is made of high manganese steel.
3. The sorting method for medical waste glass bottles according to claim 1 or 2, wherein: one side of the rubber plug discharging pipe (13) is connected with a screening pipe (14), and one end of the screening pipe (14) is provided with a screen (9).
4. The sorting method for medical waste glass bottles according to claim 1 or 2, wherein: the pipe shell (8) is composed of two semicircular housings which are arranged up and down, one ends of the two semicircular housings which are arranged up and down are hinged with each other, and the other ends are connected through a plurality of lock catches (10).
5. The sorting method for the medical waste glass bottles in the sorting line according to claim 4, wherein the sorting method comprises the following steps: a sliding groove (15) is arranged in a housing positioned below, the sieve plate (5) is composed of a plurality of tile-shaped high manganese steel plates, each tile-shaped high manganese steel plate is arranged in the sliding groove (15) in a split mode, and a plurality of strip-shaped holes are formed in the surface of each high manganese steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910250699.XA CN109909047B (en) | 2019-03-29 | 2019-03-29 | Sorting method for medical waste glass bottles in sorting line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910250699.XA CN109909047B (en) | 2019-03-29 | 2019-03-29 | Sorting method for medical waste glass bottles in sorting line |
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| CN109909047A CN109909047A (en) | 2019-06-21 |
| CN109909047B true CN109909047B (en) | 2020-10-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110721795A (en) * | 2019-09-29 | 2020-01-24 | 贞丰县恒山建材有限责任公司 | Facing sand processing system for brick permeates water |
| CN111906128A (en) * | 2020-08-28 | 2020-11-10 | 重庆立洋环保科技发展有限公司 | Dangerous waste recycling system |
| CN112718792A (en) * | 2020-12-14 | 2021-04-30 | 湖北宜昌红源科技股份有限公司 | Machine is rubbed to bottle head of medical treatment abandonment glass bottle |
| CN114433300B (en) * | 2021-12-24 | 2024-03-29 | 陕西华银科技股份有限公司 | Vanadium-nitrogen alloy sorting method and equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4795103A (en) * | 1987-05-21 | 1989-01-03 | Lech Stanley J | Pulverizing apparatus |
| JP3450102B2 (en) * | 1995-10-06 | 2003-09-22 | 株式会社カネト製作所 | Dry glass product crushing particle size sorting collection method and apparatus |
| WO1998055234A1 (en) * | 1997-06-05 | 1998-12-10 | R & J Hansen, L.L.C. | Apparatus for comminuting glass |
| CN203916812U (en) * | 2014-06-04 | 2014-11-05 | 湖南万容科技股份有限公司 | A kind of glass disintegrator |
| CN205076242U (en) * | 2015-10-13 | 2016-03-09 | 宜昌华峡玻璃工程有限公司 | A sorting unit for finished glass product |
| CN106694196A (en) * | 2017-02-11 | 2017-05-24 | 广元兴欣废旧物资回收有限公司 | Waste glass medicine bottle smashing, recycling and sorting device and method |
| CN206996788U (en) * | 2017-02-11 | 2018-02-13 | 广元兴欣废旧物资回收有限公司 | Scrap glass medicine bottle crushes recovery sorting unit |
| CN208082853U (en) * | 2017-12-27 | 2018-11-13 | 湖南久和环保科技有限公司 | Vibrating screener |
| CN108480358A (en) * | 2018-03-08 | 2018-09-04 | 中山大学 | A kind of scrap glass cracking and sorting recycling system and method |
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