CN114290573A - Broken recovery system that washs of PET bottle - Google Patents
Broken recovery system that washs of PET bottle Download PDFInfo
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- CN114290573A CN114290573A CN202111532308.7A CN202111532308A CN114290573A CN 114290573 A CN114290573 A CN 114290573A CN 202111532308 A CN202111532308 A CN 202111532308A CN 114290573 A CN114290573 A CN 114290573A
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- pet bottle
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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
The invention provides a PET bottle crushing, cleaning and recycling system, which comprises a bucket elevator and is characterized in that the output end of the bucket elevator is connected with a storage cabinet feeding port, a storage cabinet discharging port is connected with an automatic label removing machine feeding port through a first conveying mechanism, an automatic label removing machine discharging port is connected with a crusher feeding port through a second conveying mechanism, a crusher discharging port is connected with a friction cleaning machine feeding port, a friction cleaning machine discharging port is connected with a drying machine feeding port, a drying machine discharging port is connected with a storage bin feeding port through a third conveying mechanism, wherein: a cleaning water circulating and filtering mechanism is arranged between the friction cleaning machine and the spin dryer. Can take off mark, breakage, washing, spin-dry and collect discarded PET bottle, realize full automatization, mechanized production, when improving work efficiency, retrieve available resource to make water cyclic utilization, when avoiding the water waste, prevent that sewage from causing the pollution to the environment.
Description
Technical Field
The invention provides a recovery system, in particular to a PET bottle crushing, cleaning and recovery system, and belongs to the technical field of design and manufacture of garbage disposal equipment.
Background
With the development of science and technology, the plastic industry is rapidly developed, and plastics play an important role in various industries as a basic material with the most extensive application. PET bottles mainly refer to transparent mineral water bottles, beverage bottles, edible oil bottles and the like which are commonly used in life, and are mainly made of polyethylene terephthalate, and most of the recycled PET bottles are used for producing chemical fibers. PET bottle just can process after need washing and cutting into the piece with the bottle before retrieving, mainly adopts at present by hand or single production mode to wash and cut, and not only recovery efficiency is low, work load is huge, and the waste water that produces moreover can bring serious pollution for the environment. In addition, the manual operation can increase unnecessary human resource input for the enterprise, and the economic benefit of the enterprise is reduced. There is therefore a need for improvements in the prior art.
Disclosure of Invention
The invention provides a PET bottle crushing, cleaning and recycling system, which aims to solve the problems of low recycling efficiency, huge workload, environmental pollution caused by waste water and the like caused by the fact that the existing PET bottle recycling is cleaned and cut in a manual or single production mode.
The invention is completed by the following technical scheme: the utility model provides a broken recovery system that washs of PET bottle, including the bucket elevator, its characterized in that bucket elevator output meets with storage cabinet pan feeding mouth, the storage cabinet discharge gate meets through first conveying mechanism and automatic mark machine pan feeding mouth that takes off, the automatic mark machine discharge gate that takes off meets through second conveying mechanism and breaker pan feeding mouth, the breaker discharge gate meets with friction cleaning machine pan feeding mouth, the friction cleaning machine discharge gate meets with drier pan feeding mouth, the drier discharge gate meets with the storage silo pan feeding mouth through third conveying mechanism, wherein: a cleaning water circulating and filtering mechanism is arranged between the friction cleaning machine and the spin dryer so as to perform label removal, crushing, cleaning, spin-drying and collection on the waste PET bottles, realize full-automatic mechanical production, improve the working efficiency, recover available resources and avoid the pollution of waste water to the environment.
The bucket elevator comprises a casing with a feeding port and a discharging port, a lifting chain arranged in the casing and provided with a hopper, wherein two ends of the lifting chain are respectively sleeved on corresponding chain wheels, a wheel shaft of one chain wheel extends out of the casing and is connected with a driving mechanism, so that the driving mechanism drives the chain wheels to rotate, the lifting chain and the hopper are driven to move, and PET bottles entering the hopper are conveyed into a high-level storage cabinet from a low level.
The cabinet includes its inner band cavity, the cabinet body of feed inlet is taken at its top, locate the chain slat conveyor of cabinet body cavity bottom, be equipped with the discharge gate on the corresponding cabinet body wall of chain slat conveyor output, and the feed inlet meets with the bucket elevator discharge gate, the discharge gate meets with first conveying mechanism input, be equipped with the nail harrow roller by motor drive at the discharge gate middle part, so that the PET bottle promotes and pours into the cabinet cavity through the bucket elevator, fall on the chain slat conveyor, carry the PET bottle to the discharge gate by the chain slat conveyor, evenly dial out the PET bottle of discharge gate through nail harrow roller, realize the storage of PET bottle, carry.
The first conveying mechanism includes: the belt conveyor with the high output end and the low input end is obliquely arranged, the low input end of the belt conveyor is connected with a discharge hole of a storage cabinet, the high output end of the belt conveyor is connected with a feed inlet of an automatic label removing machine, a plurality of material lifting plates are arranged at intervals along the surface of a conveying belt, the material lifting plates are transversely arranged on the conveying belt so as to convey PET bottles into the automatic label removing machine for label removing treatment, and the material lifting plates can avoid the PET bottles from slipping during conveying.
The automatic label removing machine is conventional equipment.
The second conveying mechanism comprises a belt conveyor with a high output end and a low input end, the low input end of the belt conveyor is connected with the discharge hole of the automatic label removing machine, the high output end of the belt conveyor is connected with the feed hole of the crusher,
and be equipped with the interval along the conveyer belt surface and set up a plurality of flitchs of lifting, lift the flitch and transversely locate on the conveyer belt to send the PET bottle to automatic label taking off machine in and take off the mark processing, lift the flitch and can avoid the PET bottle when carrying and skid.
The crusher is conventional.
The friction cleaning machine comprises a shell, a feeding hole and a discharging hole are formed in the shell, a cavity is formed in the shell, a double-screw pushing rod is arranged in the cavity and is respectively connected with a driving mechanism, a spraying pipe connected with a cleaning water circulating and filtering mechanism is arranged above the shell, a second water discharging pipe connected with the cleaning water circulating and filtering mechanism is arranged at the bottom of the shell, so that the broken PET bottle is extruded and rubbed under the action of the double-screw pushing rod under the driving of the driving mechanism, and meanwhile, the cleaning is realized by spraying water into the shell through the spraying pipe.
The drying machine is conventional equipment.
The cleaning water circulating and filtering mechanism comprises a cavity arranged in the cleaning water circulating and filtering mechanism, a shell provided with a water inlet and a water outlet, and a plurality of filtering clapboards arranged in the cavity of the shell, wherein the cavity is divided into a plurality of independent areas by the filtering clapboards, the bottom of each independent area is provided with a sewage discharge outlet, a first water inlet of the shell is communicated with a water discharge outlet of the spin dryer through a first water discharge pipe, a second water inlet of the shell is communicated with a second water discharge pipe, a water outlet of the shell is connected with a spray pipe on the friction cleaning machine through a pipeline with a water pump, so that sewage discharged from the spin dryer is filtered through the filtering clapboards, the filtered water returns to the friction cleaning machine to be continuously recycled, and the filtered sewage is discharged from the sewage discharge outlet at the bottom of each independent area.
The third conveying mechanism comprises a belt conveyor with a high output end and a low input end, the low input end of the belt conveyor is connected with a discharge port of the spin dryer, the high output end of the belt conveyor is connected with a storage bin, a plurality of material lifting plates are arranged on the surface of the conveying belt at intervals, and the material lifting plates are transversely arranged on the conveying belt so as to convey crushed aggregates processed by the spin dryer into the storage bin for collection and avoid slipping of the crushed aggregates during conveying through the material lifting plates.
The PET bottle crushing, cleaning and recycling method provided by the invention comprises the following steps:
1) after being sent into a bucket elevator, PET bottles are lifted from a low position to a high position and then fall into a storage cabinet for storage;
2) the label is sent into an automatic label removing machine through a first conveying mechanism to remove the label on the PET bottle;
3) the PET bottles are conveyed into a crusher through a second conveying mechanism to be crushed;
4) sending the materials into a friction cleaning machine, and finishing material washing through water sprayed out by a spray pipe while conveying the materials;
5) the washed materials are conveyed into a spin dryer for spin-drying, and then conveyed into a storage bin through a third conveying mechanism for collection and additional treatment;
6) the spray pipe in the step 4) is connected with a water outlet of the cleaning water circulating and filtering mechanism through a pipeline with a water pump, and the friction cleaning machine is connected with a second water inlet of the cleaning water circulating and filtering mechanism through a second water drainage pipe, so that the cleaning water is recycled;
7) the water outlet of the drying machine in the step 5) is communicated with a first water inlet of the cleaning water circulating and filtering mechanism through a first water outlet pipe and is used for recycling water.
The invention has the following advantages and effects: adopt above-mentioned scheme, can take off mark, breakage, washing, spin-dry and collect waste PET bottle, realize full automatization, mechanized production, when improving work efficiency, retrieve available resource to make water cyclic utilization, when avoiding the water waste, prevent that sewage from causing the pollution to the environment. Is an ideal recycling system.
Drawings
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic view of the structure of the present invention.
Detailed Description
The present invention will be further described with reference to the following examples.
The invention provides a PET bottle crushing, cleaning and recycling system, which comprises: bucket elevator 1, this 1 output of bucket elevator meets with 2 pan feeding mouths of cabinet in storage, 2 discharge gates of cabinet in storage meet through first conveying mechanism 3 and 4 pan feeding mouths of automatic label taking off machine, 4 discharge gates of automatic label taking off machine meet through second conveying mechanism 5 and 6 pan feeding mouths of breaker, 6 discharge gates of breaker meet with 7 pan feeding mouths of friction cleaning machine, 7 discharge gates of friction cleaning machine meet with 8 pan feeding mouths of drier, 8 discharge gates of drier meet through third conveying mechanism 9 and 10 pan feeding mouths of storage silo, wherein: a cleaning water circulating and filtering mechanism 13 is arranged between the friction cleaning machine 7 and the spin dryer 8;
the bucket elevator 1 comprises a casing with a feeding port and a discharging port, and a lifting chain which is arranged in the casing and provided with a hopper, wherein two ends of the lifting chain are respectively sleeved on corresponding chain wheels, a wheel shaft of one chain wheel extends out of the casing and is connected with a driving mechanism, so that the driving mechanism drives the chain wheels to rotate, the lifting chain and the hopper are driven to move, and PET bottles entering the hopper are conveyed into a high-position storage cabinet from a low position;
the storage cabinet comprises a cabinet body with a cavity therein and a feeding port at the top, a chain plate conveyor arranged at the bottom of the cavity of the cabinet body, a discharging port is arranged on the wall of the cabinet body corresponding to the output end of the chain plate conveyor, the feeding port is connected with the discharging port of the bucket elevator 1, the discharging port is connected with the input end of the first conveying mechanism 3, and a rake roller driven by a motor is arranged in the middle of the discharging port;
the first conveying mechanism 3 is a conventional apparatus, which includes: the belt conveyor is obliquely arranged with a high output end and a low input end, the low input end of the belt conveyor is connected with a discharge hole of a storage cabinet, the high output end of the belt conveyor is connected with a feed hole of an automatic label removing machine 4, a plurality of material lifting plates are arranged along the surface of a conveying belt at intervals, and the material lifting plates are transversely arranged on the conveying belt;
the automatic label removing machine 4 is conventional equipment;
the second conveying mechanism is conventional equipment and comprises a belt conveyor with a high output end and a low input end, wherein the belt conveyor is obliquely arranged, the low input end of the belt conveyor is connected with a discharge hole of the automatic label removing machine, the high output end of the belt conveyor is connected with a feed hole of the crusher 6, a plurality of material lifting plates are arranged along the surface of the conveying belt at intervals, and the material lifting plates are transversely arranged on the conveying belt;
the crusher 6 conventional equipment;
the friction cleaning machine 7 is conventional equipment and comprises a shell, a feeding hole and a discharging hole are formed in the shell, a cavity is formed in the shell, double-helix pushing rods are arranged in the cavity and are respectively connected with a driving mechanism, a spraying pipe connected with a cleaning water circulating and filtering mechanism 13 is arranged above the shell, and a second water discharging pipe 12 connected with the cleaning water circulating and filtering mechanism 13 is arranged at the bottom of the shell;
the drying machine is conventional equipment;
the cleaning water circulating and filtering mechanism 13 comprises a shell, two filtering clapboards 14 and a water outlet, wherein a cavity is arranged in the shell, a water inlet and a water outlet are arranged on the shell, the two filtering clapboards 14 divide the cavity into three independent areas, the bottom of each independent area is provided with a sewage discharge outlet 15, the first water inlet is communicated with a water discharge outlet of the spin dryer 8 through a first water discharge pipe 11, the second water inlet is communicated with a second water discharge pipe 12, and the water outlet is connected with a spray pipe (not shown in the figure) on the friction cleaning machine 7 through a pipeline 16 with a water pump;
the third conveying mechanism 9 comprises a belt conveyor with a high output end and a low input end, the belt conveyor is obliquely arranged, the low input end of the belt conveyor is connected with a discharge port of the spin dryer 8, the high output end of the belt conveyor is connected with a storage bin 10, a plurality of material lifting plates are arranged along the surface of the conveying belt at intervals, and the material lifting plates are transversely arranged on the conveying belt.
The PET bottle crushing, cleaning and recycling method provided by the invention comprises the following steps:
1) after being sent into a bucket elevator 1, PET bottles are lifted from a low position to a high position and then fall into a storage cabinet 2 for storage;
2) the label is sent into an automatic label removing machine 4 through a first conveying mechanism 3 to complete label removal from the PET bottle body;
3) the PET bottles are conveyed into a crusher 6 through a second conveying mechanism 5 to be crushed;
4) the materials are sent into a friction cleaning machine 7, and the materials are washed by water sprayed out by a spray pipe while being conveyed;
5) the washed materials are sent into a spin dryer 8 for spin drying, and then are sent into a storage bin 10 through a third conveying mechanism 9 for collection and further processing;
6) the spray pipe in the step 4) is connected with a water outlet of the cleaning water circulating and filtering mechanism 13 through a pipeline 16 with a water pump, and the friction cleaning machine 7 is connected with a second water inlet of the cleaning water circulating and filtering mechanism 13 through a second water discharge pipe 12, so that the cleaning water is recycled;
7) the water outlet of the drying machine 8 in the step 5) is communicated with a first water inlet of a cleaning water circulating and filtering mechanism 13 through a first water discharging pipe 11 and is used for recycling water.
Claims (9)
1. The utility model provides a broken recovery system that washs of PET bottle, including the bucket elevator, its characterized in that bucket elevator output meets with storage cabinet pan feeding mouth, the storage cabinet discharge gate meets through first conveying mechanism and automatic mark machine pan feeding mouth that takes off, the automatic mark machine discharge gate that takes off meets through second conveying mechanism and breaker pan feeding mouth, the breaker discharge gate meets with friction cleaning machine pan feeding mouth, the friction cleaning machine discharge gate meets with drier pan feeding mouth, the drier discharge gate meets with the storage silo pan feeding mouth through third conveying mechanism, wherein: a cleaning water circulating and filtering mechanism is arranged between the friction cleaning machine and the spin dryer.
2. The PET bottle crushing, cleaning and recycling system according to claim 1, wherein the bucket elevator comprises a housing with a feeding port and a discharging port thereon, a lifting chain with a hopper thereon and disposed in the housing, wherein two ends of the lifting chain are respectively sleeved on corresponding chain wheels, and a wheel shaft of one of the chain wheels extends out of the housing to be connected with the driving mechanism.
3. The PET bottle crushing, cleaning and recycling system according to claim 1, wherein the storage cabinet comprises a cabinet body having a cavity therein and a feeding port at the top thereof, a chain plate conveyor provided at the bottom of the cavity of the cabinet body, a discharging port provided on the wall of the cabinet body corresponding to the output end of the chain plate conveyor, the feeding port connected to the discharging port of the bucket elevator, the discharging port connected to the input end of the first conveying mechanism, and a rake roller driven by a motor provided in the middle of the discharging port.
4. The PET bottle crushing, cleaning and recycling system according to claim 1, wherein the first conveying mechanism comprises: the belt conveyor with the high output end and the low input end is obliquely arranged, the low input end of the belt conveyor is connected with a discharge hole of a storage cabinet, the high output end of the belt conveyor is connected with a feed hole of an automatic label removing machine, a plurality of material lifting plates are arranged along the surface of a conveying belt at intervals, and the material lifting plates are transversely arranged on the conveying belt.
5. The PET bottle crushing, cleaning and recycling system according to claim 1, wherein the second conveying mechanism comprises a belt conveyor with a high output end and a low input end, the belt conveyor is obliquely arranged, the low input end of the belt conveyor is connected with a discharge port of the automatic label removing machine, the high output end of the belt conveyor is connected with a feed port of the crusher, a plurality of material lifting plates are arranged along the surface of the conveying belt at intervals, and the material lifting plates are transversely arranged on the conveying belt.
6. The PET bottle crushing, cleaning and recycling system according to claim 1, wherein the friction cleaning machine comprises a housing having a feeding port and a discharging port therein and a cavity therein, and a double screw propelling rod is provided in the cavity, the double screw propelling rod is respectively connected to the driving mechanism, a shower pipe connected to the cleaning water circulating and filtering mechanism is provided above the housing, and a second drain pipe connected to the cleaning water circulating and filtering mechanism is provided at the bottom of the housing.
7. The PET bottle crushing, cleaning and recycling system according to claim 1, wherein the cleaning water circulation and filtering mechanism comprises a housing having a cavity therein, a water inlet and a water outlet therein, a plurality of filtering partitions disposed in the cavity of the housing, the filtering partitions dividing the cavity into a plurality of independent areas, a drain outlet disposed at the bottom of each independent area, a first water inlet of the housing communicated with a drain outlet of the spin dryer through a first drain pipe, a second water inlet of the housing communicated with a second drain pipe, and a water outlet of the housing connected with a spray pipe of the friction cleaning machine through a pipe with a water pump.
8. The PET bottle crushing, cleaning and recycling system according to claim 1, wherein the third conveying mechanism comprises an inclined belt conveyor with a high output end and a low input end, the low input end of the belt conveyor is connected with a discharge port of the spin dryer, the high output end of the belt conveyor is connected with the storage bin, a plurality of material lifting plates are arranged along the surface of the conveying belt at intervals, and the material lifting plates are transversely arranged on the conveying belt.
9. A PET bottle crushing, cleaning and recycling method using the PET bottle crushing, cleaning and recycling system of claim 1, characterized by comprising the following steps:
1) after being sent into a bucket elevator, PET bottles are lifted from a low position to a high position and then fall into a storage cabinet for storage;
2) the label is sent into an automatic label removing machine through a first conveying mechanism to remove the label on the PET bottle;
3) the PET bottles are conveyed into a crusher through a second conveying mechanism to be crushed;
4) sending the materials into a friction cleaning machine, and finishing material washing through water sprayed out by a spray pipe while conveying the materials;
5) the washed materials are conveyed into a spin dryer for spin-drying, and then conveyed into a storage bin through a third conveying mechanism for collection and additional treatment;
6) the spray pipe in the step 4) is connected with a water outlet of the cleaning water circulating and filtering mechanism through a pipeline with a water pump, and the friction cleaning machine is connected with a second water inlet of the cleaning water circulating and filtering mechanism through a second water drainage pipe, so that the cleaning water is recycled;
7) the water outlet of the drying machine in the step 5) is communicated with a first water inlet of the cleaning water circulating and filtering mechanism through a first water outlet pipe and is used for recycling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111532308.7A CN114290573A (en) | 2021-12-15 | 2021-12-15 | Broken recovery system that washs of PET bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111532308.7A CN114290573A (en) | 2021-12-15 | 2021-12-15 | Broken recovery system that washs of PET bottle |
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| Publication Number | Publication Date |
|---|---|
| CN114290573A true CN114290573A (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111532308.7A Pending CN114290573A (en) | 2021-12-15 | 2021-12-15 | Broken recovery system that washs of PET bottle |
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2021
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