CN209999537U

CN209999537U - waste plastic crushing sundry winnowing device

Info

Publication number: CN209999537U
Application number: CN201920352449.2U
Authority: CN
Inventors: 高伟
Original assignee: Dalian King Ka Plastics Co Ltd
Current assignee: Dalian King Ka Plastics Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-01-31
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a debris wind selector is smashed to abandonment plastics, including cyclone and table, the last lateral wall fixed mounting of table has the storage vat, and the middle part welding of the table top lateral wall has the refrigeration chamber, the storage vat communicates with the inner chamber in refrigeration chamber each other, and the sliding tray has been seted up to the right part of storage vat inside wall, the inside sliding connection of sliding tray has the baffle, cyclone's lower extreme is pegged graft in the inside of storage vat, the upper end fixed mounting in refrigeration chamber has freezing spray gun, and the right side of lateral wall evenly rotates under the refrigeration chamber is connected with double roller that rolls, the outside fixed mounting of double roller that rolls has intermeshing's flank of tooth drive belt, this style debris separator has saved required transportation when carrying out the secondary separation to the plastic bottle piece, make the course of separation link up more, compare in mechanical screening more high-efficient, utilize material physical property to select separately, make the separation degree of accuracy higher.

Description

waste plastic crushing sundry winnowing device

Technical Field

The utility model relates to a waste plastics separation technical field specifically is kinds of abandonment plastic smash debris wind selector.

Background

Convenient drinks such as beverage, mineral water and the like are popularized in the life of people, and if the remaining packaging bottles are discarded at will after drinking, white pollution can be caused, and the ecological environment is threatened; therefore, all countries are actively carrying out the recycling work of waste plastics, after the waste plastic bottles are recycled, as the bottle bodies, the bottle caps and the labels of the waste plastic bottles are all made of different materials, the plastic can be processed after being separated from the bottle caps and the labels after being crushed, but the existing winnowing equipment can only separate the labels with large density and appearance differences, most of the bottle caps are treated by mechanical screening or buoyancy separation, the separation effect is poor, the waste plastic bottles need to be transported midway, and the separation process is not consistent.

Disclosure of Invention

An object of the utility model is to provide a debris wind selector is smashed to kinds of abandonment plastics to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides a following technical scheme discarded plastic smashes debris wind selector, including cyclone and table, the last lateral wall fixed mounting of table has the storage vat, and the middle part welding of the lateral wall has the refrigeration chamber on the table, the storage vat communicates with the inner chamber in refrigeration chamber each other, and the sliding tray has been seted up to the right part of storage vat inside wall, the inside sliding connection of sliding tray has the baffle, cyclone's lower extreme is pegged graft in the inside of storage vat, the upper end fixed mounting in refrigeration chamber has the freezing spray gun, and the even rotation in right side of lateral wall is connected with double roller that rolls under the refrigeration chamber, the outside fixed mounting of double roller has intermeshing's flank of tooth, the blown down tank has been seted up to the right-hand member of the lateral wall on the table, the lower lateral wall of blown down tank has the filter plate through bolt fixed mounting, and the downside fixed mounting of blown down tank has the collection box, the right-hand member fixed mounting of lateral wall has the motor behind the blown down tank, the output fixed mounting of motor has the impeller that is located the blown down tank, cyclone, the power cord.

Preferably, the upper end of the cyclone separator is in threaded connection with a trash discharge pipe.

Preferably, the upper end of the partition board is fixedly connected with an electric push rod positioned at the upper end of the sliding groove, and the electric push rod is electrically connected with an external power supply through a power line.

Preferably, a clamping groove is formed in the right end of the side wall of the table bottom, the clamping groove is located on the lower side of the filter plate, and the recovery box is fixedly installed on the lower portion of the table bottom through the clamping groove.

Preferably, a fan is embedded in the lower portion of the left side wall of the storage barrel, and the lower side walls of the storage barrel and the inner cavity of the discharge chute are inclined in a left-high and right-low mode.

Preferably, the outer side wall of the refrigeration cavity is pasted with a heat insulation pad.

Compared with the prior art, the beneficial effects of the utility model are that kinds of abandonment plastic smash debris wind selector, this style debris separator has saved the required transportation when carrying out the secondary separation to the plastic bottle piece, makes the disengaging process more coherent, has reduced unnecessary manpower consumption and has improved separation efficiency, saves the dry process of bottle piece secondary in comparison with buoyancy separation, and it is more high-efficient to compare in mechanical screening, utilizes material physical attribute to select separately, makes the degree of separation accuracy higher.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the table part of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2.

In the figure: the device comprises a cyclone separator 1, a waste discharge pipe 2, a storage bin 3, a refrigeration cavity 4, a freezing spray gun 5, a discharge chute 6, a recovery box 7, a table 8, a sliding chute 9, a fan 10, a partition plate 11, a double-row grinding roller 12, a tooth surface transmission belt 13, a filter plate 14, an impeller 15, a motor 16, a bolt 17, a clamping groove 18, an electric push rod 19 and a heat insulation pad 20.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.

Please refer to fig. 1-3, the utility model provides technical solutions, waste plastic crushing debris wind selector, including cyclone 1 and table 8, table 8's upper side wall fixed mounting has storage vat 3, and the middle part of table 8's upper side wall welding has refrigeration chamber 4, storage vat 3 and the inner chamber of refrigeration chamber 4 communicate each other, and the right part of storage vat 3 inside wall has seted up sliding tray 9, the inside sliding connection of sliding tray 9 has baffle 11, the lower extreme of cyclone 1 is pegged graft in the inside of storage vat 3, the upper end fixed mounting of refrigeration chamber 4 has freezing spray gun 5, and the right side of refrigeration chamber 4 lower side wall evenly rotates and is connected with double-row roller 12, the outside fixed mounting of roller 12 has intermeshing flank drive belt 13, table 8's upper side wall has seted up discharge chute 6, the lower side wall of discharge chute 6 has fixed mounting filter plate 14 through bolt 17, and the downside fixed mounting of discharge chute 6 has recovery box 7, the right-hand member of the rear side wall of discharge chute 6 has fixed mounting motor 16, the output fixed mounting of motor 16 has the discharge chute 6 has 15, the discharge chute 6, the discharge chute has 15, the discharge roller 5 is used for the two sets of the grinding roller, the impeller assembly of the grinding, the impeller is used for the grinding, the problem of the normal low temperature grinding, the impeller assembly that the grinding effect of the grinding is enough of the grinding, the grinding is improved through the normal low temperature grinding, the normal operation of the normal low temperature grinding, the normal low temperature grinding efficiency of the grinding machine is improved.

Specifically, the upper end of the cyclone separator 1 is screwed with a trash discharge pipe 2.

Specifically, the upper end of the partition 11 is fixedly connected with an electric push rod 19 located at the upper end of the sliding groove 9, the electric push rod 19 is electrically connected with an external power supply through a power cord, and the electric push rod 19 is a common electric control push rod in the market and can be replaced by other push rods capable of achieving a pushing effect.

Specifically, a catching groove 18 located below the filter plate 14 is formed in the right end of the lower side wall of the table 8, and the recovery tank 7 is fixedly attached to the lower portion of the table 8 through the catching groove 18.

Particularly, the lower part embedding of storage vat 3 left side wall has fan 10, and the lower lateral wall high right low slope of storage vat 3 and blown down 6 inner chambers, and fan 10 is to the intracavity blast air, promotes the bottle piece and gets into refrigeration chamber 4.

Specifically, the outer side wall of the refrigeration cavity 4 is pasted with an insulation pad 20.

The working principle is as follows: when the utility model is used, a worker can carry out winnowing on crushed waste plastic chips through the cyclone separator 1, impurities with small mass such as labels and the like are discharged through the impurity discharge pipe 2, the bottle caps and the bottle chips enter the storage barrel 3 from the lower side, the partition plate 11 is lifted periodically, the storage barrel 3 can accumulate enough bottle chips which are processed by the double-row grinding roller 12 in each closed period, the bottle chips can slide to the tooth-shaped conveyor belt 13 along the inclined surface after the partition plate 11 is lifted, the freezing spray gun 5 is started at the moment to carry out low-temperature processing on the bottle chips passing through, although the low-temperature embrittlement critical point of the PET material is-70 ℃, the toughness of the material starts to obviously decline from-30 ℃, and along with the temperature reduction, the decline range is larger and larger, the manufacturing materials of the bottle caps are mostly polyethylene and polyethylene, the low-temperature embrittlement critical point is-100 ℃ and starts from-70 ℃, the toughness is obviously reduced, the temperature is reduced to about minus 60 ℃ by the equipment, so that most of the toughness of the PET material is lost, the material of the bottle cap part is not lost, after rolling, the PET bottle flakes can become extremely small fragments, the bottle cap part cannot be obviously influenced, and the size of the filter hole of the filter plate 14 is kept at 0.5cm²Control can, bottle piece after smashing and bottle lid mix for getting into the blown down tank 6 through the conveyer belt, the bottle piece that refines can spill from filter plate 14 and get into collection box 7, and the bottle lid then slides down to impeller 15 position along the inclined plane, stir and throw away from the curved end of blown down tank 6 through centrifugal force by impeller 15, with this sorting of waste plastic bottle piece, this style debris separator has saved the required transportation when carrying out the secondary separation to the plastic bottle piece, make the course of separation more link up, reduced the separation process, the utility model discloses a method for preparing the sameUnnecessary manpower consumption has just improved separation efficiency, compares in the buoyancy separation and saves the dry process of bottle piece secondary, compares in mechanical screening more high-efficient, utilizes material physical attribute to select separately, makes the separation degree of accuracy higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

The utility model provides a debris wind selector is smashed to kinds of abandonment plastics, including cyclone (1) and table platform (8), its characterized in that the last lateral wall fixed mounting of table platform (8) has storage vat (3), and the middle part welding of table platform (8) last lateral wall has refrigeration chamber (4), storage vat (3) and the inner chamber of refrigeration chamber (4) communicate each other, and the right part of storage vat (3) inside wall has seted up sliding tray (9), the inside sliding connection of sliding tray (9) has baffle (11), the lower extreme of cyclone (1) is pegged graft in the inside of storage vat (3), the upper end fixed mounting of refrigeration chamber (4) has freezing spray gun (5), and the right side of refrigeration chamber (4) lower lateral wall evenly rotates and is connected with double rolling roller (12), the outside fixed mounting of double rolling roller (12) has intermeshing's flank of tooth drive belt (13), the right-hand member of table platform (8) last lateral wall has seted up spout (6), the lower lateral wall of discharge chute (6) passes through bolt (17) fixed mounting has filter plate (14), and the fixed mounting has power supply roller (6) and the discharge chute (7) and the output motor output power cord (16) and the motor output power cord (16) of double-driven generator (16) and the discharge chute (16) are all installed, the discharge chute (16).
2. The kinds of waste plastic crushed sundries winnowing device according to claim 1, wherein an impurity discharging pipe (2) is screwed at the upper end of the cyclone separator (1).
3. The kind of waste plastic crushed sundries winnowing device according to claim 1, wherein an electric push rod (19) is fixedly connected to the upper end of the partition plate (11) and positioned at the upper end of the sliding groove (9), and the electric push rod (19) is electrically connected with an external power supply through a power line.
4. The air separation device for crushed sundries in waste plastic is characterized in that a slot (18) is formed at the right end of the lower side wall of the table (8) and is positioned at the lower side of the filter plate (14), and the recycling box (7) is fixedly arranged at the lower part of the table (8) through the slot (18).
5. The air separation device for crushed sundries in waste plastic cement according to claim 1, wherein a fan (10) is embedded in the lower portion of the left side wall of the storage barrel (3), and the lower side walls of the storage barrel (3) and the discharge chute (6) are inclined in the left-high and right-low directions.
6. The kind of waste plastic crushed sundries winnowing device according to claim 1, wherein a heat insulating pad (20) is adhered to the outer side wall of the refrigeration cavity (4).