CN202742566U - Continuous type internal mixer - Google Patents
Continuous type internal mixer Download PDFInfo
- Publication number
- CN202742566U CN202742566U CN2012203702252U CN201220370225U CN202742566U CN 202742566 U CN202742566 U CN 202742566U CN 2012203702252 U CN2012203702252 U CN 2012203702252U CN 201220370225 U CN201220370225 U CN 201220370225U CN 202742566 U CN202742566 U CN 202742566U
- Authority
- CN
- China
- Prior art keywords
- internal mixer
- upper cover
- cover body
- continuous type
- continuous internal
- 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.)
- Expired - Fee Related
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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 utility model relates to a continuous type internal mixer. The continuous type internal mixer comprises a machine frame, an internal mixing material barrel which is arranged on the machine frame, internal mixing rotors which are arranged inside the internal mixing material barrel, and a power installation which drives the internal mixing rotors to run. The internal mixing barrel comprises a barrel body and an upper cover body which is arranged on the barrel body. The upper cover body is installed on the machine frame through a revolving mechanism, the power installation is further connected with a gear box and a distribution box, an output shaft of the power installation is connected with an input shaft of the gear box, and an output shaft of the gear box is connected with the internal mixing rotors. A user can open the continuous type internal mixer by loosening a plurality of screws to clean and maintain the internal mixing rotors. The continuous type internal mixer can be used in the filling work of powder materials, the filling work is completed under a closed environment, and the fact that the materials are directly discharged into a single screw during a discharging process with no dust being poured out is beneficial for improving the working environment of a workshop, and the continuous type internal mixer is enabled to have the advantages of being energy-saving, environment-friendly, high in degree of automation and long in service life, achieving continuous production and weighing, reducing labor cost and greatly improving production efficiency.
Description
Technical field
The utility model relates to a kind of banbury, what be specifically related to is a kind of continuous internal mixer.
Background technology
Banbury is one of capital equipment of using of plastics compounding, can be divided into batch (-type) and continous way two classes by operation principle.It is comprised of banburying chamber, mixing rotor, floating weight (material pressing device), lower top bolt (device for discharging), heating-cooling device and transmission system etc.During existing banbury work, when pressure head is mentioned by the loading hopper adding material, pressure head presses down fills it up with mixing chamber, and pressure head seals mixing chamber.Mixing rotor rotates and stirs material, until the whole meltings of material are drawn off material by diaxon rotating opening Dump gate by Dump gate.Take the MLX-25 banbury as example, 25 liters of this machine displacement volumes, 30 rev/mins of front mixing rotor rotating speeds, 35 rev/mins of rear mixing rotor rotating speeds.Power of motor is 55 kilowatts, and gross weight is 7.5 tons.
And existing banbury joins in the banbury charge door by elevator after need to manually weighing, it is for once reinforced, can not work continuously, increase production cost and labour, and because mixing rotor rotates to make material radially be main motion in mixing chamber, if push down without pressure head, material is then by squeezing back between the two mixing chambers; Material on the one hand by the chuck steam heated, on the other hand by the mechanical shearing frictional heat, and make the material melting, so electrical consumption power is large in mixing chamber.In addition, when the powder material filling operation, it is owing to putting into single screw extrusion machine after needing banburying chamber to tumble material emitted again, its easy dust is poured out, affect the plant working environment, and existing banbury barrel is the integral type structure, is not easy to carry out cleaning and the maintenance of mixing rotor, and has the uneconomical disadvantage that equipment investment is large, energy consumption is many.
The utility model content
For the deficiency that exists on the prior art, the utility model purpose is the continuous internal mixer that a kind of energy-conserving and environment-protective, automatic degree are high and can work continuously, and improves the efficient of producing.
To achieve these goals, the utility model is to realize by the following technical solutions:
Continuous internal mixer, 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, described banburying charging basket comprises staving and the upper cover body that is arranged on the staving, described upper cover body is installed on the frame by rotating mechanism, described power set also are connected with gear-box and distributor box, the power shaft of the output shaft connection teeth roller box of described power set, the output shaft of described gear-box connects described mixing rotor.The utility model only need to be opened upper cover body, can open cleaning and maintenance that banbury carries out mixing rotor.
According to above-mentioned continuous internal mixer, wherein, cover on described and be provided with spout, be provided with feed tank on the described spout, be provided with the metering feeding machine at described feed tank, by the metering feeding machine, but continuous weighting is realized producing continuously.
According to above-mentioned continuous internal mixer, wherein, described rotating mechanism comprises the holder that is arranged on the frame, is arranged on rotating shaft and movable arms on the holder, and described movable arms one end is fixedly connected with upper cover body, and its other end is installed on the holder by rotating shaft.
According to above-mentioned continuous internal mixer, wherein, be provided with seal cover on the charging aperture of described feed tank.
According to above-mentioned continuous internal mixer, wherein, on described staving, also be provided with discharge port, be provided with automatic material discharging door at described discharge port, described automatic material discharging door comprises the turnover panel that is arranged on the discharge port place and drives the oil cylinder that turnover panel rotates, described turnover panel one end is installed on the staving by rotatable shaft, and its other end connects the push rod of oil cylinder.
According to above-mentioned continuous internal mixer, wherein, what described power set adopted is motor.
The utility model only needs loosening several screws can open cleaning and the maintenance that banbury carries out mixing rotor by 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, during filling under airtight environment, and direct blowing advances single screw rod during discharging, need not as the tipping bucket type banbury, need mixing chamber tumbled material is emitted, pour out without dust, be conducive to make it have energy-saving and environmental protection for improving the plant working sublimity advantage of automaticity height and long service life; And adopt the metering feeding machine, but continuous weighting, and realization is produced continuously and is weighed, and has reduced labour cost, greatly enhances productivity.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation under the upper cover body opening of the present utility model;
Fig. 3 is the top view of Fig. 1.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
Referring to Fig. 1 to Fig. 3, continuous internal mixer of the present utility model, comprise frame 100, be 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, what the power set of the 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 by distributor box 130 connection mixing rotors 120, drive the operation of mixing rotor 120.
In the present embodiment, banburying charging basket 110 comprises staving 112 and the upper cover body 111 that is arranged on the staving 112, this upper cover body 111 is installed on the frame 100 by rotating mechanism 190, namely consist of the fast-open type mounting structure, only upper cover body need to be opened, cleaning and maintenance that banbury carries out mixing rotor 120 can be opened.The rotating mechanism 190 of the 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, its other end is installed on the holder 193 by 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 by several screws and be integrated; When maintenance or cleaning, only have loosening several screws can open cleaning and the maintenance that banbury charging basket 110 carries out mixing rotor 120.
It is worth mentioning that, be processed with spout in upper cover body 111, be provided with feed tank 160 on this spout, its feed tank 160 upper ends are provided with charging aperture 161, and its lower end is equipped with metering feeding machine 170, by metering feeding machine 170, but continuous weighting is realized producing continuously.Charging aperture 161 at feed tank 160 is provided with seal cover 162, avoids overflowing of powder material, contaminated environment.
On described staving 112, also be provided with discharge port 180, be provided with automatic material discharging door at described discharge port 180, described automatic material discharging door comprises the turnover panel 181 that is arranged on discharge port 180 places and drives the oil cylinder 182 that turnover panel 181 rotates, this oil cylinder 182 is controlled its operation by the controller of banbury, described turnover panel 181 1 ends are installed on the staving 112 by 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 utility model can be used for the filling operation of powder material, be during filling under airtight environment, and direct blowing advances single screw rod during discharging, need not as the tipping bucket type banbury, need mixing chamber tumbled material is emitted, pour out without dust, be conducive to for improving the plant working sublimity.
In addition, the utility model only needs loosening several screws can open cleaning and the maintenance that banbury carries out mixing rotor by the upper cover body 111 of fast-open type structure is set at banburying charging basket 110; And the metering feeding machine of configuration, but continuous weighting is realized continuously production, its energy consumption is low, has reduced labour cost and production cost, greatly enhances productivity.
And the rotating speed of common banbury only has tens to turn, and adopts the banbury of the utility model structure, and the rotating speed of its continuous internal mixer can reach 500-600 and turn, 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.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. continuous internal mixer, 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, described banburying charging basket comprises staving and the upper cover body that is arranged on the staving, described upper cover body is installed on the frame by rotating mechanism, described power set also are connected with gear-box and distributor box, the power shaft of the output shaft connection teeth roller box of described power set, the output shaft of described gear-box connects described mixing rotor.
2. continuous internal mixer according to claim 1 is characterized in that, covers on described and is provided with spout, is provided with feed tank on the described spout, is provided with the metering feeding machine at described feed tank.
3. continuous internal mixer according to claim 1 and 2 is characterized in that, described rotating mechanism comprises the holder that is arranged on the frame, is arranged on rotating shaft and movable arms on the holder; Described movable arms one end is fixedly connected with upper cover body, and its other end is installed on the holder by rotating shaft.
4. continuous internal mixer according to claim 2 is characterized in that, is provided with seal cover on the charging aperture of described feed tank.
5. continuous internal mixer according to claim 1 and 2, it is characterized in that, also be provided with discharge port on described staving, be provided with automatic material discharging door at described discharge port, described automatic material discharging door comprises the turnover panel that is arranged on the discharge port place and drives the oil cylinder that turnover panel rotates; Described turnover panel one end is installed on the staving by rotatable shaft, and its other end connects the push rod of oil cylinder.
6. continuous internal mixer according to claim 1 is characterized in that, what described power set adopted is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203702252U CN202742566U (en) | 2012-07-30 | 2012-07-30 | Continuous type internal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203702252U CN202742566U (en) | 2012-07-30 | 2012-07-30 | Continuous type internal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202742566U true CN202742566U (en) | 2013-02-20 |
Family
ID=47702012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203702252U Expired - Fee Related CN202742566U (en) | 2012-07-30 | 2012-07-30 | Continuous type internal mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202742566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773938A (en) * | 2012-07-30 | 2012-11-14 | 昆山科信橡塑机械有限公司 | Continuous internal mixer |
-
2012
- 2012-07-30 CN CN2012203702252U patent/CN202742566U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773938A (en) * | 2012-07-30 | 2012-11-14 | 昆山科信橡塑机械有限公司 | Continuous internal mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20140730 |
|
| EXPY | Termination of patent right or utility model |