CN102773938A - Continuous internal mixer - Google Patents
Continuous internal mixer Download PDFInfo
- Publication number
- CN102773938A CN102773938A CN2012102650768A CN201210265076A CN102773938A CN 102773938 A CN102773938 A CN 102773938A CN 2012102650768 A CN2012102650768 A CN 2012102650768A CN 201210265076 A CN201210265076 A CN 201210265076A CN 102773938 A CN102773938 A CN 102773938A
- Authority
- CN
- China
- Prior art keywords
- internal
- mixing
- mixing rotor
- charging basket
- upper cover
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
Abstract
The invention relates to a continuous internal mixer, which comprises a rack, an internal-mixing charging basket, an internal-mixing rotor and a power device, wherein the internal-mixing charging basket is arranged on the rack; the internal-mixing rotor is arranged in the internal-mixing charging basket; the power device drives the internal-mixing rotor to operate; the internal-mixing charging basket comprises a basket body and an upper cover body arranged on the basket body; the upper cover body is installed on the rack by a rotary mechanism; the power device is also connected with a gear box and a distribution box; the output shaft of the power device is connected with the input shaft of the gear box; and the output shaft of the gear box is connected with the internal-mixing rotor. According to the continuous internal mixer disclosed by the invention, the internal mixer can be opened to clean and repair the internal-mixing rotor only by loosening several screws. The continuous internal mixer can be used for the filling operation of the powder material, and the filling operation is carried out under the sealing environment; during discharging, the material is directly fed into a single screw without pouring out dust, thereby being favorable for improving the workshop operation environment; therefore the continuous internal mixer has the advantages of energy saving, environment protection, high automation degree and long service life, the continuous production and weighing can be realized, the labor cost is lowered, and the production efficiency is greatly improved.
Description
Technical field
What the present invention relates to is a kind of banbury, and what be specifically related to is a kind of continous way banbury.
Background technology
Banbury is one of capital equipment of using of plastics compounding, can be divided into two types of batch (-type) and continous ways by operation principle.It is made up of banburying chamber, mixing rotor, floating weight (material pressing device), following top bolt (device for discharging), heating-cooling device and transmission system etc.When existing banbury is worked, mention by loading hopper adding material when pressure head, pressure head presses down fills it up with mixing chamber, and pressure head seals mixing chamber.Mixing rotor rotates and stirs material, up to the whole fusions of material, material is drawn off through diaxon rotating opening Dump gate by Dump gate.With the MLX-25 banbury is example, 25 liters of this machine displacement volumes, 30 rev/mins of preceding mixing rotor rotating speeds, 35 rev/mins of back mixing rotor rotating speeds.Power of motor is 55 kilowatts, and gross weight is 7.5 tons.
And existing banbury need manual work weigh the back join in the banbury charge door through elevator; It is reinforced for once; Can not work continuously, increase production cost and labour, and to make material radially be main motion in mixing chamber because of mixing rotor rotates; If push down without pressure head, material is then by squeezing back between the two mixing chambers; Material leans on the chuck steam heated on the one hand in mixing chamber, lean on the mechanical shearing frictional heat on the other hand, and make the material fusion, so electrical consumption power is big.In addition; When the powder material filling operation, it is owing to put into single screw extrusion machine after needing banburying chamber to tumble material emitted again, and its easy dust is poured out; Influence the plant working environment; And existing banbury barrel is integral structure, is not easy to carry out the cleaning and the maintenance of mixing rotor, and has the uneconomical disadvantage that equipment investment is big, energy consumption is many.
Summary of the invention
To the deficiency that exists on the prior art, the continous way banbury that the present invention seeks to a kind of energy-conserving and environment-protective, automatic degree height and can work continuously improves the efficient of producing.
To achieve these goals, the present invention realizes through following technical scheme:
The continous way banbury; Comprise frame, be arranged on the banburying charging basket on the frame, the power set that are arranged on the mixing rotor in the banburying charging basket and drive the mixing rotor operation; It is characterized in that; Said banburying charging basket comprise staving be arranged on the upper cover body on the staving, said upper cover body is installed on the frame through rotating mechanism, said power set also are connected with gear-box and distributor box; The power shaft of the output shaft connection gear case of said power set, the output shaft of said gear-box connects said mixing rotor.The present invention only need open upper cover body, can open cleaning and maintenance that banbury carries out mixing rotor.
According to above-mentioned continous way banbury, wherein, said loam cake is provided with spout, and said spout is provided with feed tank, is provided with the metering feeding machine on said feed tank, through the metering feeding machine, can weigh continuously, realizes producing continuously.
According to above-mentioned continous way banbury; Wherein, Said rotating mechanism comprises the holder that is arranged on the frame, is arranged on rotating shaft and movable arms on the holder, and said movable arms one end is fixedly connected with upper cover body, and its other end is installed on the holder through rotating shaft.
According to above-mentioned continous way banbury, wherein, the charging aperture of said feed tank is provided with seal cover.
According to above-mentioned continous way banbury; Wherein, On said staving, also be provided with discharge port, said discharge port is provided with automatic Dump gate, and said automatic Dump gate comprises turnover panel that is arranged on the discharge port place and the oil cylinder that takes the turnover panel rotation to; Said turnover panel one end is installed on the staving through rotatable shaft, and its other end connects the push rod of oil cylinder.
According to above-mentioned continous way banbury, wherein, what said power set adopted is motor.
The present invention only needs loosening several screws can open cleaning and the maintenance that banbury carries out mixing rotor through the upper cover body of fast-open type structure is set at the banburying charging basket; It can be used for the filling operation of powder material; Be during filling under airtight environment, and direct blowing advance single screw rod during discharging, need not need be tumbled in mixing chamber as the tipping bucket type banbury material is emitted; No dust is poured out; Help making it have energy-saving and environmental protection the advantage of automaticity height and long service life for improving the plant working sublimity; And adopt the metering feeding machine, can weigh continuously, realize producing continuously and weighing, reduced labour cost, enhance productivity greatly.
Description of drawings
Specify the present invention below in conjunction with the accompanying drawing and the specific embodiment;
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation under the upper cover body opening of the present invention;
Fig. 3 is the vertical view of Fig. 1.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with the specific embodiment, further set forth the present invention.
Referring to Fig. 1 to Fig. 3; Continous way banbury of the present invention comprises frame 100, is installed in the banburying charging basket 110 on the frame 100, the power set that are installed in the mixing rotor 120 in the banburying charging basket 110 and drive mixing rotor 120 operations, and what the power set of present embodiment adopted is motor 150; The output shaft of this motor 150 is connected with gear-box 140; The output shaft of gear-box 140 is connected with distributor box 130, and connects mixing rotor 120 through distributor box 130, drives the operation of mixing rotor 120.
In the present embodiment; Banburying charging basket 110 comprises staving 112 and is arranged on the upper cover body 111 on the staving 112; This upper cover body 111 is installed on the frame 100 through rotating mechanism 190; Promptly constitute the fast-open type mounting structure, only need open upper cover body, can open cleaning and maintenance that banbury carries out mixing rotor 120.The rotating mechanism 190 of present embodiment comprises the holder 193 that is fixedly mounted on the frame 100, is installed in rotating shaft 192 and movable arms 191 on the holder 193; This movable arms 191 is provided with two; Be separately positioned on upper cover body 111 near on its end positions; These movable arms 191 1 ends are fixedly connected with upper cover body 111, and its other end is installed on the holder 193 through rotating shaft 192, is convenient to opening of upper cover body 111; When it uses, upper cover body 111 and staving 112 closures, and be fixed through several screws and be one; When maintenance or cleaning, have only loosening several screws can open cleaning and the maintenance that banbury charging basket 110 carries out mixing rotor 120.
What deserves to be mentioned is that on upper cover body 111, be processed with spout, this spout is provided with feed tank 160; Its feed tank 160 upper ends are provided with charging aperture 161, and its lower end is equipped with metering feeding machine 170, through metering feeding machine 170; Can weigh continuously, realize producing continuously.The charging aperture 161 of feed tank 160 is provided with seal cover 162, avoids overflowing of powder material, contaminated environment.
On said staving 112, also be provided with discharge port 180; Said discharge port 180 is provided with automatic Dump gate, and said automatic Dump gate comprises turnover panel 181 that is arranged on discharge port 180 places and the oil cylinder 182 that takes turnover panel 181 rotations to, and this oil cylinder 182 is through its operation of controller control of banbury; Said turnover panel 181 1 ends are installed on the staving 112 through rotatable shaft; Its other end connects the push rod of oil cylinder 182, and it adopts its structure to make things convenient for the discharging of material, has realized the purpose of automatic discharging.
Banbury of the present invention can be used for the filling operation of powder material; Be during filling under airtight environment, and direct blowing advance single screw rod during discharging, need not need be tumbled in mixing chamber as the tipping bucket type banbury material is emitted; No dust is poured out, and helps for improving the plant working sublimity.
In addition, the present invention only needs loosening several screws can open cleaning and the maintenance that banbury carries out mixing rotor through the upper cover body 111 of fast-open type structure is set at banburying charging basket 110; And the metering feeding machine of configuration, can weigh continuously, realize producing continuously, its energy consumption is low, has reduced labour cost and production cost, enhances productivity greatly.
And the rotating speed of common banbury has only tens commentaries on classics, changes and adopt the banbury of structure of the present invention, the rotating speed of its continous way banbury can reach 500-600, and the raising of rotating speed can greatly improve output, makes its energy-saving and environmental protection, and output is high.And this banbury can be realized material loading, weighs, the whole-process automatic equalization of banburying, extruding pelletization, reduces workman's workload, high efficiency, and automaticity is high, and rotor is wear-resisting, machine tube inner wall is wear-resisting: prolong unit service life.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (6)
1. continous way banbury; Comprise frame, be arranged on the banburying charging basket on the frame, the power set that are arranged on the mixing rotor in the banburying charging basket and drive the mixing rotor operation; It is characterized in that; Said banburying charging basket comprise staving be arranged on the upper cover body on the staving, said upper cover body is installed on the frame through rotating mechanism, said power set also are connected with gear-box and distributor box; The power shaft of the output shaft connection gear case of said power set, the output shaft of said gear-box connects said mixing rotor.
2. continous way banbury according to claim 1 is characterized in that said loam cake is provided with spout, and said spout is provided with feed tank, is provided with the metering feeding machine on said feed tank.
3. continous way banbury according to claim 1 and 2 is characterized in that, said rotating mechanism comprises the holder that is arranged on the frame, is arranged on rotating shaft and movable arms on the holder; Said movable arms one end is fixedly connected with upper cover body, and its other end is installed on the holder through rotating shaft.
4. continous way banbury according to claim 1 is characterized in that the charging aperture of said feed tank is provided with seal cover.
5. continous way banbury according to claim 1 and 2; It is characterized in that; On said staving, also be provided with discharge port, said discharge port is provided with automatic Dump gate, and said automatic Dump gate comprises turnover panel that is arranged on the discharge port place and the oil cylinder that takes the turnover panel rotation to; Said turnover panel one end is installed on the staving through rotatable shaft, and its other end connects the push rod of oil cylinder.
6. continous way banbury according to claim 1 is characterized in that, what said power set adopted is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102650768A CN102773938A (en) | 2012-07-30 | 2012-07-30 | Continuous internal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102650768A CN102773938A (en) | 2012-07-30 | 2012-07-30 | Continuous internal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102773938A true CN102773938A (en) | 2012-11-14 |
Family
ID=47119153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102650768A Pending CN102773938A (en) | 2012-07-30 | 2012-07-30 | Continuous internal mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102773938A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733383A (en) * | 2018-07-27 | 2021-12-03 | 青岛科技大学 | Working process of internal mixer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01232003A (en) * | 1988-03-14 | 1989-09-18 | Hitachi Plant Eng & Constr Co Ltd | Mixing of granular resin and its device |
| CN101096002A (en) * | 2007-06-08 | 2008-01-02 | 华南理工大学 | Automotive pressurization mussels-closing type laboratory banbury mixer |
| CN201566063U (en) * | 2009-12-16 | 2010-09-01 | 东莞万泰橡胶有限公司 | Rubber banbury mixer |
| CN201587049U (en) * | 2010-02-09 | 2010-09-22 | 乐山市新联机械制造有限责任公司 | Front unloading type ellipse rotor internal mixer |
| CN202742566U (en) * | 2012-07-30 | 2013-02-20 | 昆山科信橡塑机械有限公司 | Continuous type internal mixer |
-
2012
- 2012-07-30 CN CN2012102650768A patent/CN102773938A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01232003A (en) * | 1988-03-14 | 1989-09-18 | Hitachi Plant Eng & Constr Co Ltd | Mixing of granular resin and its device |
| CN101096002A (en) * | 2007-06-08 | 2008-01-02 | 华南理工大学 | Automotive pressurization mussels-closing type laboratory banbury mixer |
| CN201566063U (en) * | 2009-12-16 | 2010-09-01 | 东莞万泰橡胶有限公司 | Rubber banbury mixer |
| CN201587049U (en) * | 2010-02-09 | 2010-09-22 | 乐山市新联机械制造有限责任公司 | Front unloading type ellipse rotor internal mixer |
| CN202742566U (en) * | 2012-07-30 | 2013-02-20 | 昆山科信橡塑机械有限公司 | Continuous type internal mixer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733383A (en) * | 2018-07-27 | 2021-12-03 | 青岛科技大学 | Working process of internal mixer |
| CN113733383B (en) * | 2018-07-27 | 2022-08-09 | 青岛科技大学 | Working process of internal mixer |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121114 |