CN204701117U - A kind of rubber processing twin-screw mixer extruder group - Google Patents

A kind of rubber processing twin-screw mixer extruder group Download PDF

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Publication number
CN204701117U
CN204701117U CN201520275144.8U CN201520275144U CN204701117U CN 204701117 U CN204701117 U CN 204701117U CN 201520275144 U CN201520275144 U CN 201520275144U CN 204701117 U CN204701117 U CN 204701117U
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China
Prior art keywords
shell
screw
feed hopper
shaft
hand member
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CN201520275144.8U
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Chinese (zh)
Inventor
刘振锋
张立
戴圣佳
王廷山
胡景晨
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Zhejiang Weixiang Technology Group Co Ltd
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Zhejiang Weixiang Technology Group Co Ltd
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Abstract

The utility model discloses a kind of rubber processing twin-screw mixer extruder group, comprise base, shell, drive motors, feed hopper, stirring motor and heater; Described shell is fixed on base, and feed hopper is fixed on the top of shell right-hand member; Shaft, screen cloth and blade is provided with in feed hopper; Driving screw and sub-screw has been horizontally disposed with in described shell; Offer extrusion at the left end of shell, the right-hand member of shell is provided with transmission device, and the input of transmission device is connected with drive motors; The outer wall of described shell is provided with vibrating motor; The right-hand member of described shell is communicated with air exhauster.The utility model installs vibrating motor on shell, avoids material sticks in the enclosure on wall, boosts productivity; The gas produced in process of production is taken away concentrated for gas by the air exhauster of shell left end, protection production environment; Drive motors acts directly on transmission mechanism, reduces energy consumption, improves transmission effect.

Description

A kind of rubber processing twin-screw mixer extruder group
Technical field
The utility model relates to a kind of extruder, specifically a kind of rubber processing twin-screw mixer extruder group.
Background technology
In recent years, along with rubber processing is to high-quality, high performance, cost degradation future development, double screw extruder is compared with single screw extrusion machine, there is superior productivity and mixing property, thus the favor of users is subject to, therefore the upsurge of countries in the world development of new double screw extruder is facilitated, to meet the needs of high-quality, high performance engineering plastics product.
The shortcoming of existing double screw extruder has: 1. by motor or motor until reduction box drives screw rod, in the process by gearbox speed reduction transmission, create unnecessary energy consumption like this, and the larger energy consumption of speed reducing ratio is larger; 2. along with the rotation of screw rod, mixing or the powder body of different viscosities liquid may be remained in machine barrel, easily occur the phenomenon adhering to, lump, reduce the productivity ratio of double screw extruder; 3. in the process of mixing extrusion, produce pernicious gas.
Utility model content
The purpose of this utility model is to provide one to avoid material sticks in the enclosure on wall, and boost productivity, protection production environment, reduces the rubber processing twin-screw mixer extruder group of energy consumption, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of rubber processing twin-screw mixer extruder group, comprises base, shell, drive motors, feed hopper, stirring motor and heater; Described shell is fixed on base, and feed hopper is fixed on the top of shell right-hand member, and is communicated with tremie pipe between feed hopper and shell; In feed hopper, be provided with shaft, screen cloth and blade, shaft is vertically arranged on the axis of feed hopper, and blade is fixed on shaft lower end, and the output shaft of stirring motor is fixedly connected with top on shaft, and screening level is arranged in feed hopper; Be horizontally disposed with driving screw and sub-screw in described shell, the length of sub-screw is 1/2 ~ 2/3 of driving screw length, and sub-screw is arranged on the top of driving screw, and engages each other between driving screw and sub-screw; Offer extrusion at the left end of shell, the right-hand member of shell is provided with transmission device, and the rotating shaft of driving screw is fixedly connected on the output of transmission device, and the input of transmission device is connected with drive motors, and sub-screw right-hand member is rotatably connected on shell; The bottom of described shell is provided with heater; The outer wall of described shell is provided with vibrating motor; The right-hand member of described shell is communicated with air exhauster, the position of air exhauster and housing contacts is provided with filter screen.
Further: described blade is provided with 3 ~ 5, and is looped around on shaft.
Further: described transmission device is gear drive or V belt translation.
Further: the mode of heating of described heater is Electromagnetic Heating or electric-heating-wire-heating.
Further: described vibrating motor is at least provided with two.
Compared with prior art, the beneficial effects of the utility model are: the utility model installs vibrating motor on shell, avoid material sticks in the enclosure on wall, boost productivity; The gas produced in process of production is taken away concentrated for gas by the air exhauster of shell left end, protection production environment; Drive motors acts directly on transmission mechanism, reduces energy consumption, improves transmission effect.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of rubber processing twin-screw mixer extruder group.
In figure: 1-base, 2-shell, 3-drive motors, 4-transmission device, 5-driving screw, 6-sub-screw, 7-extrusion, 8-air exhauster, 9-feed hopper, 10-stirring motor, 11-shaft, 12-screen cloth, 13-blade, 14-tremie pipe, 15-filter screen, 16-vibrating motor, 17-heater.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to figure, in the utility model embodiment, a kind of rubber processing twin-screw mixer extruder group, comprises base 1, shell 2, drive motors 3, feed hopper 9, stirring motor 10 and heater 17, described shell 2 is fixed on base 1, and feed hopper 9 is fixed on the top of shell 2 right-hand member, and is communicated with tremie pipe 14 between feed hopper 9 and shell 2, shaft 11 is provided with in feed hopper 9, screen cloth 12 and blade 13, shaft 11 is vertically arranged on the axis of feed hopper 9, blade 13 is fixed on shaft 11 lower end, blade 13 is provided with 3 ~ 5, and be looped around on shaft 11, the output shaft of stirring motor 10 is fixedly connected with top on shaft 11, screen cloth 12 is horizontally set in feed hopper 9, screen cloth 12 filter stock, foreign material are avoided to be mixed into, affect product quality, the material terminal-velocity that simultaneously slows down degree, raw material flow rate in device is made to keep stable, stirring motor 10 drives shaft 11 to rotate, raw material in blade 13 pairs of feed hoppers 9 stirs, mix, driving screw 5 and sub-screw 6 has been horizontally disposed with in described shell 2, the length of sub-screw 6 is 1/2 ~ 2/3 of driving screw 5 length, sub-screw 6 is arranged on the top of driving screw 5, and engage each other between driving screw 5 and sub-screw 6, therefore form region of engagement, material can be made more fully to carry out plastifying and Homogeneous phase mixing, extrusion 7 is offered at the left end of shell 2, the right-hand member of shell 2 is provided with transmission device 4, transmission device 4 is gear drive or V belt translation, the rotating shaft of driving screw 5 is fixedly connected on the output of transmission device 4, the input of transmission device 4 is connected with drive motors 3, drive motors 3 drives driving screw 5 to rotate by transmission device 3, and driving screw 5 is rotated by screw drive sub-screw 6, and sub-screw 6 right-hand member is rotatably connected on shell 2, the bottom of described shell 2 is provided with heater 17, and the mode of heating of heater 17 is Electromagnetic Heating or electric-heating-wire-heating, the outer wall of described shell 2 is provided with vibrating motor 16, and vibrating motor 16 is at least provided with two, and vibrating motor 16 avoids shell 2 inwall to occur the phenomenon adhering to, lump, and improves the productivity ratio of double screw extruder, the right-hand member of described shell 2 is communicated with air exhauster 8, the position that air exhauster 8 contacts with shell 2 is provided with filter screen 15, avoids material to be taken away by air exhauster, air exhauster 8 can concentrate extraction by adding in mixing extruder thermogenetic pernicious gas, carry out focusing on purification, protection of the environment.
Operation principle of the present utility model is: material enters from feed hopper 9, impurity is filtered out through screen cloth 12, under the effect of stirring motor 10, blade 13 constantly stirs, make mixing of materials even, material drops in shell 2 uniformly, under the effect of intermeshing two screw rods, mixing of materials extrudes, device for simultaneous heating 17 provides adaptive temperature, in order to avoid material sticks is on shell 2 inwall, vibrating motor 10 starts, shell 2 is vibrated, the material sticked on shell 2 is shaken off, boost productivity, the gas produced in process of production is taken away concentrated for gas by the air exhauster 8 of shell 2 left end, protection production environment.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (5)

1. a rubber processing twin-screw mixer extruder group, comprises base (1), shell (2), drive motors (3), feed hopper (9), stirring motor (10) and heater (17); It is characterized in that: described shell (2) is fixed on base (1), and feed hopper (9) is fixed on the top of shell (2) right-hand member, and is communicated with tremie pipe (14) between feed hopper (9) and shell (2); Shaft (11), screen cloth (12) and blade (13) is provided with in feed hopper (9), shaft (11) is vertically arranged on the axis of feed hopper (9), blade (13) is fixed on shaft (11) lower end, the output shaft of stirring motor (10) is fixedly connected with the upper top of shaft (11), and screen cloth (12) is horizontally set in feed hopper (9); Driving screw (5) and sub-screw (6) has been horizontally disposed with in described shell (2), the length of sub-screw (6) is 1/2 ~ 2/3 of driving screw (5) length, sub-screw (6) is arranged on the top of driving screw (5), and engages each other between driving screw (5) and sub-screw (6); Extrusion (7) is offered at the left end of shell (2), the right-hand member of shell (2) is provided with transmission device (4), the rotating shaft of driving screw (5) is fixedly connected on the output of transmission device (4), the input of transmission device (4) is connected with drive motors (3), sub-screw (6) right-hand member is rotatably connected on shell (2); The bottom of described shell (2) is provided with heater (17); The outer wall of described shell (2) is provided with vibrating motor (16); The right-hand member of described shell (2) is communicated with air exhauster (8), the position that air exhauster (8) contacts with shell (2) is provided with filter screen (15).
2. a kind of rubber processing twin-screw mixer extruder group according to claim 1, is characterized in that: described blade (13) is provided with 3 ~ 5, and is looped around on shaft (11).
3. a kind of rubber processing twin-screw mixer extruder group according to claim 1, is characterized in that: described transmission device (4) is gear drive or V belt translation.
4. a kind of rubber processing twin-screw mixer extruder group according to claim 1, is characterized in that: the mode of heating of described heater (17) is Electromagnetic Heating or electric-heating-wire-heating.
5. a kind of rubber processing twin-screw mixer extruder group according to claim 1, is characterized in that: described vibrating motor (16) is at least provided with two.
CN201520275144.8U 2015-05-04 2015-05-04 A kind of rubber processing twin-screw mixer extruder group Active CN204701117U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520275144.8U CN204701117U (en) 2015-05-04 2015-05-04 A kind of rubber processing twin-screw mixer extruder group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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CN204701117U true CN204701117U (en) 2015-10-14

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109514749A (en) * 2018-12-03 2019-03-26 马鞍山金顺来工业设计有限公司 A kind of rubber mill and method
CN109895345A (en) * 2019-04-08 2019-06-18 南京凯驰机械有限公司 Intermeshing twin-screw squeezes out tablet press machine
CN111745930A (en) * 2020-07-06 2020-10-09 安徽丰运高分子材料有限公司 Mixing extrusion equipment is used in reclaimed rubber production and processing
CN112081008A (en) * 2020-09-03 2020-12-15 绍兴市柯桥区兰亭盛欧塑料制品厂 PVC handrail

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109514749A (en) * 2018-12-03 2019-03-26 马鞍山金顺来工业设计有限公司 A kind of rubber mill and method
CN109895345A (en) * 2019-04-08 2019-06-18 南京凯驰机械有限公司 Intermeshing twin-screw squeezes out tablet press machine
CN111745930A (en) * 2020-07-06 2020-10-09 安徽丰运高分子材料有限公司 Mixing extrusion equipment is used in reclaimed rubber production and processing
CN112081008A (en) * 2020-09-03 2020-12-15 绍兴市柯桥区兰亭盛欧塑料制品厂 PVC handrail

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