CN104626396A - Multifunctional plastic crushing machine - Google Patents

Multifunctional plastic crushing machine Download PDF

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Publication number
CN104626396A
CN104626396A CN201410832570.7A CN201410832570A CN104626396A CN 104626396 A CN104626396 A CN 104626396A CN 201410832570 A CN201410832570 A CN 201410832570A CN 104626396 A CN104626396 A CN 104626396A
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CN
China
Prior art keywords
chamber
crushing
pulverizing
screw
charging aperture
Prior art date
Application number
CN201410832570.7A
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Chinese (zh)
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CN104626396B (en
Inventor
严开达
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宁波海洲机械有限公司
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Priority to CN201410832570.7A priority Critical patent/CN104626396B/en
Publication of CN104626396A publication Critical patent/CN104626396A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/52Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Abstract

The invention discloses a multifunctional plastic crushing machine. The multifunctional plastic crushing machine comprises a machine body, wherein a crushing chamber and a separation chamber are arranged in the machine body, the machine body is provided with a microcomputer controller, a heating cavity is arranged below a feeding opening A, and is connected with the crushing chamber by virtue of a feeding passage, a blending device is arranged in the crushing chamber, and comprises a fixed screw rod and a crushing screw rod, one end of the crushing screw rod is connected with a motor, the fixed screw rod is provided with a spiral cutter blade A, the crushing screw rod is provided with a spiral cutter blade B, a filter net is arranged in an opening in the lower end of the crushing chamber, the separation chamber is arranged below the filter net, and comprises a centrifugal pump, a separation barrel and a separation device, the separation barrel is electrified, and the separation device comprises a discharging groove, a positive electrode plate and a negative electrode plate. According to the multifunctional plastic crushing machine, the plastics can be molten by utilizing hot air, the molten plastics can enter the crushing chamber to be crushed only at a specified temperature, and the abrasion of a crushing cutter can be alleviated; different crushed aggregates are separated by utilizing high-voltage electrostatic power. The multifunctional plastic crushing machine has characteristics of low cost, high efficiency, no pollution and the like.

Description

A kind of multi-functional plastic crusher

Technical field

The present invention relates to a kind of cutting equipment, belong to pulverizer technical field, specifically a kind of multi-functional plastic crusher.

Background technology

The film that plastic sheeting is a kind of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins are made, for packaging, and is used as coating layer.Along with the adjustment of expanding economy and the structure of rural undertaking, the market demand of China's all trades and professions to plastic sheeting constantly rises, the commercially shared share of plastics package and plastic packet product is increasing, particularly composite plastic flexible package, the fields such as food, medicine, chemical industry are widely used in, wherein maximum with packaging for foodstuff proportion again, such as beverage packaging, quick-frozen food packaging, cooking food packaging, fast food packaging etc., these products all bring great convenience to people's life.Plastic sheeting is generally the larger particular plastics of volume or some plastic scrapped parts at the raw material carrying out extrusion moulding, therefore usually can pulverize these plastic grains, avoids in reflow process, occur that uneven or existence is difficult to individually melt phenomenon.

As Chinese invention patent application, (application number: 201420071182.7) disclose a kind of plastic crusher, comprises base, motor, crushing bin, cutter shaft and cutting knife; Described motor and crushing bin are fixed on described base; Described cutter shaft is arranged in described crushing bin rotationally, and described motor-driven is connected to described cutter shaft, and described cutting knife is fixed on described cutter shaft; Described crushing bin comprises charging aperture and discharging opening, and described charging aperture and discharging opening are all arranged on the sidewall of described crushing bin, and described charging aperture and discharging opening lay respectively at the upper and lower of described sidewall.The plastic crusher of this invention is rotated by cutter shaft described in driven by motor, during so that described waste or used plastics is dropped into described crushing bin, by the cutting realization cutting to described waste or used plastics of cutting knife to described waste or used plastics, but this pulverizer is only once cut plastics, still there is cutting after its cutting uneven, crushing effect is poor.

Summary of the invention

The present invention is directed to prior art deficiency, a kind of multi-functional plastic crusher is provided, this multi-functional plastic crusher utilizes hot blast molten plastic, plastics can be made to enter pulverizing chamber when the temperature ability specified to pulverize, reduce the wearing and tearing to crushing knife tool, structure is simple simultaneously, saves the utilization of labour, shorten the process-cycle, improve working (machining) efficiency and crudy; Utilize high-pressure electrostatic to be separated different particles, there is the features such as cost is low, efficient, pollution-free, reduce environmental pollution.

In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of multi-functional plastic crusher, comprise body, described body upper end offers charging aperture A, described body lower end offers discharging opening, pulverizing chamber and separation chamber is provided with in described body, described body is provided with microcomputerized controller, described charging aperture A is arranged on side, described body upper end along axis, heating chamber is provided with below described charging aperture A, described heating chamber connects described pulverizing chamber by described feeding-passage, described pulverizing chamber is a cone cavity, described pulverizing chamber is greater than described pulverizing chamber near described discharge outlet opening near described charging aperture A place opening, crushing apparatus is provided with in described pulverizing chamber, described crushing apparatus comprises standing screw and pulverizing screw, one end of described pulverizing screw connects motor, outer end, described body top is located at by described motor, described standing screw is provided with screw blade A, described pulverizing screw is provided with screw blade B, described screw blade A and the interlaced setting of described screw blade B, described pulverizing chamber lower ending opening place is provided with screen pack, described separation chamber is positioned at below described screen pack, described separation chamber comprises centrifugal pump, cylinder and separator, described cylinder energising, make described cylinder inwall charged, described separator comprises discharge groove, positive electrode plate and negative electrode plate, the electrostatic separation space be made up of positive electrode plate and negative electrode plate below described discharge groove, described microcomputerized controller signal connects described centrifugal pump.

In technique scheme, preferably, described body upper end is also provided with charging aperture B, described charging aperture A lower end connecting duct A, described charging aperture B connecting duct B, described conduit A is connected with described conduit B, and junction is arc-shaped, and described conduit A is provided with jag near one end of described charging aperture A, described jag is hollow pipe, the bottom of described conduit A is provided with piston block, and described piston block and described conduit A inwall are close to, in described conduit A, be provided with projection near described jag place.

In technique scheme, preferably, described separation chamber also comprises the room that gathers materials, described in the room of gathering materials be positioned at above described centrifugal pump, described in chamber interior walls of gathering materials be provided with two pieces of blocks, described block fits tightly when closing up, the lower surface of described block is provided with spring, and one end of described spring is provided with pressure inductor A, and described pressure inductor a-signal connects described microcomputerized controller, when the gravity of the particle on described block is greater than the support force of spring, described block separates downwards.

In technique scheme, preferably, described feeding-passage and described pulverizing chamber junction are provided with feeding extrusion device.

In technique scheme, preferably, heater, baffle plate and hair-dryer is provided with in described heating chamber, described baffle plate fits tightly when closing up, the lower surface of described baffle plate is provided with spring, one end of described spring is provided with pressure inductor B, described pressure inductor B signal connects described microcomputerized controller, when the gravity of the particle on described baffle plate is greater than the support force of spring, described baffle plate separates downwards, described hair-dryer is to canyon, and described microcomputerized controller signal connects described heater and described hair-dryer.

In technique scheme, preferably, the other end of described pulverizing screw is provided with separating plate, described separating plate is evenly provided with consent, described consent is funnel-form, and described separating plate centre position is provided with through hole, and described through-hole wall is provided with internal gear, described pulverizing screw is fixed with external gear, and described separating plate and described pulverizing screw pass through gear drive.

In technique scheme, preferably, described standing screw is hollow, is inside provided with the passage of logical cooling fluid.

The present invention compared with prior art, there is following beneficial effect: this multi-functional plastic crusher of the present invention utilizes hot blast molten plastic, plastics can be made to enter pulverizing chamber when the temperature ability specified to pulverize, reduce the wearing and tearing to crushing knife tool, structure is simple simultaneously, save the utilization of labour, shorten the process-cycle, improve working (machining) efficiency and crudy; Utilize high-pressure electrostatic to be separated different particles, there is the features such as cost is low, efficient, pollution-free, reduce environmental pollution.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of the embodiment of the present invention.

Fig. 2 is the structural representation of embodiment of the present invention heating chamber.

Detailed description of the invention

Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1, Fig. 2, a kind of multi-functional plastic crusher, comprise body 1, described body 1 upper end offers charging aperture A2, described body 1 lower end offers discharging opening 3, pulverizing chamber 4 and separation chamber 5 is provided with in described body 1, described body 1 is provided with microcomputerized controller 6, described charging aperture A2 is arranged on side, described body 1 upper end along axis, heating chamber is provided with below described charging aperture A2, described heating chamber connects described pulverizing chamber 4 by described feeding-passage 7, described pulverizing chamber 4 is a cone cavity, described pulverizing chamber 4 is greater than described pulverizing chamber 4 near described discharging opening 3 place opening near described charging aperture A2 place opening, crushing apparatus is provided with in described pulverizing chamber 4, described crushing apparatus comprises standing screw 8 and pulverizing screw 9, one end of described pulverizing screw 9 connects motor 91, outer end, described body 1 top is located at by described motor 91, described standing screw 8 is provided with screw blade A, described pulverizing screw 9 is provided with screw blade B, described screw blade A and the interlaced setting of described screw blade B, described pulverizing chamber 4 lower ending opening place is provided with screen pack 10, described separation chamber 5 is positioned at below described screen pack 10, described separation chamber 5 comprises centrifugal pump 51, cylinder 52 and separator, described cylinder 52 is energized, make described cylinder 52 inwall charged, described separator comprises discharge groove 53, positive electrode plate 54 and negative electrode plate 55, the electrostatic separation space be made up of positive electrode plate 54 and negative electrode plate 55 below described discharge groove 53, described microcomputerized controller 6 signal connects described centrifugal pump 51.

Described body 1 upper end is also provided with charging aperture B11, described charging aperture A2 lower end connecting duct A21, described charging aperture B11 connecting duct B111, described conduit A21 is connected with described conduit B111, junction is arc-shaped, described conduit A21 is provided with jag 22 near one end of described charging aperture A2, described jag 22 is hollow pipe, the bottom of described conduit A21 is provided with piston block 23, described piston block 23 is close to described conduit A21 inwall, in described conduit A21, be provided with projection 24 near described jag 22 place.

Described separation chamber 5 also comprises the room 56 that gathers materials, the described room 56 that gathers materials is positioned at above described centrifugal pump 51, described room 56 inwall that gathers materials is provided with two pieces of blocks 57, described block 57 fits tightly when closing up, the lower surface of described block 57 is provided with spring, and one end of described spring is provided with pressure inductor A58, and described pressure inductor A58 signal connects described microcomputerized controller 6, when the gravity of the particle on described block 57 is greater than the support force of spring, described block 57 separates downwards.

Described feeding-passage 7 is provided with feeding extrusion device 41 with described pulverizing chamber 4 junction.

Heater 71, baffle plate 72 and hair-dryer 73 is provided with in described heating chamber, described baffle plate 72 fits tightly when closing up, the lower surface of described baffle plate 72 is provided with spring, one end of described spring is provided with pressure inductor B74, described pressure inductor B74 signal connects described microcomputerized controller 6, when the gravity of the particle on described baffle plate 72 is greater than the support force of spring, described baffle plate 72 separates downwards, described hair-dryer 73 is to canyon, and described microcomputerized controller 6 signal connects described heater 71 and described hair-dryer 73.

The other end of described pulverizing screw 9 is provided with separating plate 92, described separating plate 92 is evenly provided with consent 93, described consent 93 is funnel-form, described separating plate 92 centre position is provided with through hole 94, described through hole 94 inwall is provided with internal gear, described pulverizing screw 9 is fixed with external gear, and described separating plate 92 passes through gear drive with described pulverizing screw 9.

Described standing screw 8 is hollow, is inside provided with the passage 81 of logical cooling fluid.

During use, injection heating liquid in charging aperture B11 conductive pipe B111, temperature during heating fluid vaporization is identical with the temperature of heating of plastic, when temperature meets the requirements of regulation, the top that heating fluid vaporization promotes piston block 23 conductive pipe A21 is moved, the top of the plastic grain conductive pipe A21 in conduit A21 is moved, and enters in pulverizing chamber 4 subsequently from jag 22; When after heating, fused mass flows out from feeding-passage 7, takes away the heat in conduit A21 simultaneously, heating fluid post liquefaction, and the junction of conduit A21 and conduit B111 is gone back in condensation, and piston block 23 falls after rise simultaneously, injects corresponding plastic grain subsequently in conduit A21.

The present invention compared with prior art, there is following beneficial effect: this multi-functional plastic crusher of the present invention utilizes hot blast molten plastic, plastics can be made to enter pulverizing chamber when the temperature ability specified to pulverize, reduce the wearing and tearing to crushing knife tool, structure is simple simultaneously, save the utilization of labour, shorten the process-cycle, improve working (machining) efficiency and crudy; Utilize high-pressure electrostatic to be separated different particles, there is the features such as cost is low, efficient, pollution-free, reduce environmental pollution.

The foregoing is only embodiments of the invention, be not limited to the present invention.The present invention can have various suitable change and change.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (7)

1. a multi-functional plastic crusher, comprise body (1), described body (1) upper end offers charging aperture A(2), described body (1) lower end offers discharging opening (3), it is characterized in that: in described body (1), be provided with pulverizing chamber (4) and separation chamber (5), described body (1) is provided with microcomputerized controller (6), described charging aperture A(2) be arranged on described body (1) side, upper end along axis, described charging aperture A(2) below be provided with heating chamber, described heating chamber connects described pulverizing chamber (4) by described feeding-passage (7), described pulverizing chamber (4) is a cone cavity, described pulverizing chamber (4) is near described charging aperture A(2) place's opening is greater than described pulverizing chamber (4) near described discharging opening (3) place opening, described pulverizing chamber is provided with crushing apparatus in (4), described crushing apparatus comprises standing screw (8) and pulverizing screw (9), one end of described pulverizing screw (9) connects motor (91), described body (1) outer end, top is located at by described motor (91), described standing screw (8) is provided with screw blade A, described pulverizing screw (9) is provided with screw blade B, described screw blade A and the interlaced setting of described screw blade B, described pulverizing chamber (4) lower ending opening place is provided with screen pack (10), described separation chamber (5) is positioned at described screen pack (10) below, described separation chamber (5) comprises centrifugal pump (51), cylinder (52) and separator, described cylinder (52) is energized, make described cylinder (52) inwall charged, described separator comprises discharge groove (53), positive electrode plate (54) and negative electrode plate (55), the electrostatic separation space that described discharge groove (53) below is made up of positive electrode plate (54) and negative electrode plate (55), described microcomputerized controller (6) signal connects described centrifugal pump (51).
2. a kind of multi-functional plastic crusher as claimed in claim 1, it is characterized in that: described body (1) upper end is also provided with charging aperture B(11), described charging aperture A(2) lower end connecting duct A(21), described charging aperture B(11) connecting duct B(111), described conduit A(21) with described conduit B(111) be connected, junction is arc-shaped, described conduit A(21) near described charging aperture A(2) one end be provided with jag (22), described jag (22) is hollow pipe, described conduit A(21) bottom be provided with piston block (23), described piston block (23) and described conduit A(21) inwall is close to, at described conduit A(21) in be provided with projection (24) near described jag (22) place.
3. a kind of multi-functional plastic crusher as claimed in claim 2, it is characterized in that: described separation chamber (5) also comprise the room that gathers materials (56), the described room that gathers materials (56) is positioned at described centrifugal pump (51) top, the described room that gathers materials (56) inwall is provided with two pieces of blocks (57), described block (57) fits tightly when closing up, the lower surface of described block (57) is provided with spring, one end of described spring is provided with pressure inductor A(58), described pressure inductor A(58) signal connects described microcomputerized controller (6), when the gravity of the particle on described block (57) is greater than the support force of spring, described block (57) separates downwards.
4. a kind of multi-functional plastic crusher as claimed in claim 3, is characterized in that: described feeding-passage (7) and described pulverizing chamber (4) junction are provided with feeding extrusion device (41).
5. a kind of multi-functional plastic crusher as claimed in claim 4, it is characterized in that: in described heating chamber, be provided with heater (71), baffle plate (72) and hair-dryer (73), described baffle plate (72) fits tightly when closing up, the lower surface of described baffle plate (72) is provided with spring, one end of described spring is provided with pressure inductor B(74), described pressure inductor B(74) signal connects described microcomputerized controller (6), when the gravity of the particle on described baffle plate (72) is greater than the support force of spring, described baffle plate (72) separates downwards, described hair-dryer (73) is to canyon, described microcomputerized controller (6) signal connects described heater (71) and described hair-dryer (73).
6. a kind of multi-functional plastic crusher as claimed in claim 5, it is characterized in that: the other end of described pulverizing screw (9) is provided with separating plate (92), described separating plate (92) is evenly provided with consent (93), described consent (93) is funnel-form, described separating plate (92) centre position is provided with through hole (94), described through hole (94) inwall is provided with internal gear, (9) are fixed with external gear to described pulverizing screw, and described separating plate (92) and described pulverizing screw (9) pass through gear drive.
7. a kind of multi-functional plastic crusher as claimed in claim 6, is characterized in that: described standing screw (8), for hollow, is inside provided with the passage (81) of logical cooling fluid.
CN201410832570.7A 2014-12-29 2014-12-29 A kind of multi-functional plastic crusher CN104626396B (en)

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CN104626396B CN104626396B (en) 2016-10-05

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104998721A (en) * 2015-06-19 2015-10-28 杨炳 High-efficiency trash disposal device
CN106113320A (en) * 2016-08-23 2016-11-16 安徽永大胶业科技发展有限公司 A kind of sizing material pulverizing heating integrated device
CN106738476A (en) * 2016-11-25 2017-05-31 无锡同心塑料制品有限公司 A kind of adjustable type foamed plastics recycling equipment
CN106890695A (en) * 2017-03-21 2017-06-27 李良 A kind of thermal power generation coal pulverizer
CN106925378A (en) * 2017-05-05 2017-07-07 中建七局第四建筑有限公司 A kind of construction waste crusher
CN107051653A (en) * 2017-04-28 2017-08-18 明光市飞洲新材料有限公司 A kind of reducing mechanism in the processing for attapulgite
CN108033666A (en) * 2017-12-18 2018-05-15 中山市雅乐思商住电器有限公司 A kind of glass preparation sintering equipment
CN109352868A (en) * 2018-10-17 2019-02-19 浙江工业大学 A method of recycling classification being carried out to plastic product by embedding structure
CN109824018A (en) * 2019-03-15 2019-05-31 宁波中科远东催化工程技术有限公司 A kind of feeding system using sulfide containing material relieving haperacidity
CN110002409A (en) * 2019-03-15 2019-07-12 宁波中科远东催化工程技术有限公司 A kind of boiler feeding system using sulfide containing material relieving haperacidity
CN110002408A (en) * 2019-03-15 2019-07-12 宁波中科远东催化工程技术有限公司 A kind of material feeding system using sulfide containing material relieving haperacidity

Families Citing this family (1)

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CN106493880B (en) * 2016-12-07 2018-09-25 无锡同心塑料制品有限公司 A kind of foamed plastics efficient pulverizing equipment

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104998721A (en) * 2015-06-19 2015-10-28 杨炳 High-efficiency trash disposal device
CN106113320A (en) * 2016-08-23 2016-11-16 安徽永大胶业科技发展有限公司 A kind of sizing material pulverizing heating integrated device
CN106113320B (en) * 2016-08-23 2018-03-16 安徽永大胶业科技发展有限公司 A kind of sizing material pulverizing heating integrated device
CN106738476A (en) * 2016-11-25 2017-05-31 无锡同心塑料制品有限公司 A kind of adjustable type foamed plastics recycling equipment
CN106890695A (en) * 2017-03-21 2017-06-27 李良 A kind of thermal power generation coal pulverizer
CN107051653A (en) * 2017-04-28 2017-08-18 明光市飞洲新材料有限公司 A kind of reducing mechanism in the processing for attapulgite
CN106925378A (en) * 2017-05-05 2017-07-07 中建七局第四建筑有限公司 A kind of construction waste crusher
CN108033666A (en) * 2017-12-18 2018-05-15 中山市雅乐思商住电器有限公司 A kind of glass preparation sintering equipment
CN109352868A (en) * 2018-10-17 2019-02-19 浙江工业大学 A method of recycling classification being carried out to plastic product by embedding structure
CN109824018A (en) * 2019-03-15 2019-05-31 宁波中科远东催化工程技术有限公司 A kind of feeding system using sulfide containing material relieving haperacidity
CN110002409A (en) * 2019-03-15 2019-07-12 宁波中科远东催化工程技术有限公司 A kind of boiler feeding system using sulfide containing material relieving haperacidity
CN110002408A (en) * 2019-03-15 2019-07-12 宁波中科远东催化工程技术有限公司 A kind of material feeding system using sulfide containing material relieving haperacidity

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