CN206528049U - A kind of melt extruder processed for non-woven fabrics Masterbatch - Google Patents

A kind of melt extruder processed for non-woven fabrics Masterbatch Download PDF

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Publication number
CN206528049U
CN206528049U CN201720194006.6U CN201720194006U CN206528049U CN 206528049 U CN206528049 U CN 206528049U CN 201720194006 U CN201720194006 U CN 201720194006U CN 206528049 U CN206528049 U CN 206528049U
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CN
China
Prior art keywords
extrusion
inner cylinder
outer barrel
hopper
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201720194006.6U
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Chinese (zh)
Inventor
钱仁建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Longquan Hongye Plastic Co Ltd
Original Assignee
Longquan Hongye Plastic Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201720194006.6U priority Critical patent/CN206528049U/en
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Abstract

The utility model discloses a kind of melt extruder processed for non-woven fabrics Masterbatch, including frame, hopper and the extrusion inner cylinder with extruding cavity, the extrusion inner cylinder is horizontally arranged in frame and is connected with hopper, the extrusion inner cylinder end sets the extrusion termination with extrusion cavities, it is provided with the extruding cavity and rotatable extrusion screw rod is connected with motor, the extrusion inner cylinder is outer to be covered with insulation outer barrel through concentric, hollow heating bore is provided between the insulation outer barrel and extrusion inner cylinder, provided with the heating tube annularly coiled in the heating bore, it is vertical provided with the dehumidification tube connected with the extruding cavity on the insulation outer barrel, the top of the dehumidification tube is connected with condenser, the hydrofuge tube hub is horizontal vacuum dehumidification tube, the vacuum dehumidification tube is connected with vavuum pump, compared with prior art, the utility model changes the mode that tradition is dehumidified using independent dryer, reduce energy resource consumption, and improve product quality.

Description

A kind of melt extruder processed for non-woven fabrics Masterbatch
【Technical field】
The utility model is related to the technical field of non-woven fabrics Masterbatch operated implement, particularly a kind of to be used for non-woven fabrics color masterbatch The melt extruder of grain processing.
【Background technology】
Non-woven fabrics Masterbatch is the plastics through fine dispersion by a high proportion of pigment or additive and thermoplastic resin Colouring agent, the resin selected by it has good wet and peptizaiton to colouring agent, and has well with being colored material Compatibility.
In the actual production of non-woven fabrics Masterbatch, due to containing a certain amount of dyestuff or pigment (this usual part in formula Dyestuff or pigment can contain higher moisture about 0.5-1.5%, much larger than the moisture of polyester itself.So gathering in process Ester can seriously degrade, and the viscosity of Masterbatch is relatively low, that is, product quality is problematic.Need in the prior art logical using dryer Crossing raw material to be made a gift to someone through charge door has in the air duct of hot air circulation, the moisture evaporation allowed in expecting, makes raw material drying, to meet extrusion Technique needs, but the drying process needs the long period, and independent drying unit power consumption is big, adds production cost.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes that a kind of non-woven fabrics Masterbatch that is used for is processed Melt extruder, can the raw materials melt stage discharge moisture, improve product quality, reduce energy resource consumption.
To achieve the above object, the utility model proposes a kind of melt extruder processed for non-woven fabrics Masterbatch, Extrusion inner cylinder including frame, hopper and with extruding cavity, the extrusion inner cylinder is horizontally arranged in frame and is connected with hopper, The extrusion inner cylinder end sets to be provided with the extrusion termination with extrusion cavities, the extruding cavity to be connected rotatably with motor Extrusion screw rod, the extrusion inner cylinder is outer to be covered with insulation outer barrel through concentric, between the insulation outer barrel and extrusion inner cylinder Provided with hollow heating bore, provided with the heating tube annularly coiled in the heating bore, set vertically on the insulation outer barrel There is the dehumidification tube connected with the extruding cavity, the top of the dehumidification tube is connected with condenser, the hydrofuge tube hub is horizontal to be had Vacuum dehumidification tube, the vacuum dehumidification tube is connected with vavuum pump.
Preferably, the feed hopper bottom is provided with drying cavity, the extruding cavity of the hopper drying chamber and extrusion inner cylinder connects It is logical.
Preferably, the heating bore is connected with centrifugal blower, the air outlet of the centrifugal blower and drying through conduit Chamber is connected.
Preferably, the condenser is fixed on insulation outer barrel through support level, the condenser is provided with discharge outlet.
The beneficial effects of the utility model:Compared with prior art, the utility model by extrusion screw rod by raw material by expecting Struggle against to extrusion termination conveying, should during using heating tube in heating bore heat supply so that raw material extrusion inner cylinder in soften Melting is reached, simultaneously the moisture in raw material is due to heating in melt stage gasification, so as to become moisture, by using vertical The dehumidification tube of setting discharges moisture upwards, while moisture can be extracted using vavuum pump, the moisture is coagulated within the condenser Form water droplet discharge, change the mode that tradition is dehumidified using independent dryer, reduce energy resource consumption, and improve product quality.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is structural representation of the present utility model;
In figure:1- frames, 2- hoppers, 3- extruding cavities, 4- extrusions inner cylinder, 5- extrusions termination, 6- motors, 7- extrusion spiral shells Bar, 8- insulations outer barrel, 9- heating bores, 10- heating tubes, 11- dehumidification tubes, 12- condensers, 13- vacuum dehumidification tube, 14- vacuum Pump, 15- drying cavities, 16- centrifugal blowers, 17- supports, 18- discharge outlet.
【Embodiment】
Refering to Fig. 1, the utility model is included in frame 1, hopper 2 and the extrusion inner cylinder 4 with extruding cavity 3, the extrusion Cylinder 4 is horizontally arranged in frame 1 and is connected with hopper 2, and extrusion inner cylinder 4 end sets the extrusion termination 5 with extrusion cavities, Extrusion cavities are used to extrude for the raw material after melting, are provided with the extruding cavity 3 and are connected rotatable extrusion screw rod with motor 6 7, motor 6 is through belt pulley and transmission belt and the drive connection of extrusion screw rod 7, and the extrusion inner cylinder 4 is outer to be set through concentric cover There is insulation outer barrel 8, be provided with hollow heating bore 9, the heating bore 9 and set between the insulation outer barrel 8 and extrusion inner cylinder 4 Have vertical provided with the dehumidification tube 11 connected with the extruding cavity 3, row on the heating tube 10 annularly coiled, the insulation outer barrel 8 Control valve is installed, the top of the dehumidification tube 11 is connected with condenser 12 on wet pipe 11, wherein the structure of condenser 12 is existing Technology, the center of dehumidification tube 11 is horizontal vacuum dehumidification tube 13, and the vacuum dehumidification tube 13 is connected with vavuum pump 14.
Specifically, the bottom of hopper 2 is provided with drying cavity 15, the extrusion of the drying chamber 15 of hopper 2 and extrusion inner cylinder 4 Chamber 3 is connected.The heating bore 9 is connected through conduit with the air inlet of centrifugal blower 16, and also having on heating bore 9 is used to absorb The air inlet (not shown) of outside air, the air outlet of the centrifugal blower 16 is connected with drying cavity 15.Utilize centrifugal blower 16 The waste heat for softening raw material is blown into drying cavity 15 to be dried, while discharging the hot blast using hopper 2.
Specifically, the condenser 12 is horizontally fixed on insulation outer barrel 8 through support 17, the condenser 12 is provided with row The mouth of a river 18.Fixing condenser 12 using support 17 causes structure more to stablize.
It, to explanation of the present utility model, is limited of the present utility model that above-described embodiment, which is, any new to this practicality Scheme after type simple transformation belongs to protection domain of the present utility model.

Claims (4)

1. a kind of melt extruder processed for non-woven fabrics Masterbatch, including frame (1), hopper (2) and with extruding cavity (3) Extrusion inner cylinder (4), it is described extrusion inner cylinder (4) be horizontally arranged in frame (1) and be connected with hopper (2), it is characterised in that:Institute State and be provided with and motor (6) in extrusion inner cylinder (4) end extrusion termination (5) of the setting with extrusion cavities, the extruding cavity (3) Rotatable extrusion screw rod (7) is connected, the extrusion inner cylinder (4) is covered with insulation outer barrel (8), the insulation through concentric outside It is provided between outer barrel (8) and extrusion inner cylinder (4) in hollow heating bore (9), the heating bore (9) provided with coiling annular in shape Heating tube (10), it is vertical provided with the dehumidification tube (11) connected with the extruding cavity (3), the row on insulation outer barrel (8) The top of wet pipe (11) is connected with condenser (12), and dehumidification tube (11) center is horizontal vacuum dehumidification tube (13), described true Empty dehumidification tube (13) is connected with vavuum pump (14).
2. a kind of melt extruder processed for non-woven fabrics Masterbatch according to claim 1, it is characterised in that:It is described Hopper (2) bottom is provided with drying cavity (15), and hopper (2) the drying chamber (15) and the extruding cavity (3) of extrusion inner cylinder (4) connect It is logical.
3. a kind of melt extruder processed for non-woven fabrics Masterbatch according to claim 2, it is characterised in that:It is described Heating bore (9) is connected with centrifugal blower (16) through conduit, and the air outlet of the centrifugal blower (16) is connected with drying cavity (15).
4. a kind of melt extruder processed for non-woven fabrics Masterbatch according to claim 1, it is characterised in that:It is described Condenser (12) is horizontally fixed on insulation outer barrel (8) through support (17), and the condenser (12) is provided with discharge outlet (18).
CN201720194006.6U 2017-03-01 2017-03-01 A kind of melt extruder processed for non-woven fabrics Masterbatch Active CN206528049U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720194006.6U CN206528049U (en) 2017-03-01 2017-03-01 A kind of melt extruder processed for non-woven fabrics Masterbatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720194006.6U CN206528049U (en) 2017-03-01 2017-03-01 A kind of melt extruder processed for non-woven fabrics Masterbatch

Publications (1)

Publication Number Publication Date
CN206528049U true CN206528049U (en) 2017-09-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720194006.6U Active CN206528049U (en) 2017-03-01 2017-03-01 A kind of melt extruder processed for non-woven fabrics Masterbatch

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CN (1) CN206528049U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107953479A (en) * 2017-11-20 2018-04-24 滁州华美塑业有限公司 A kind of extrusion device for being used to produce Masterbatch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107953479A (en) * 2017-11-20 2018-04-24 滁州华美塑业有限公司 A kind of extrusion device for being used to produce Masterbatch

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