CN201505518U - Fly cutter group double-screw mixer - Google Patents
Fly cutter group double-screw mixer Download PDFInfo
- Publication number
- CN201505518U CN201505518U CN2009201586452U CN200920158645U CN201505518U CN 201505518 U CN201505518 U CN 201505518U CN 2009201586452 U CN2009201586452 U CN 2009201586452U CN 200920158645 U CN200920158645 U CN 200920158645U CN 201505518 U CN201505518 U CN 201505518U
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- CN
- China
- Prior art keywords
- fly cutter
- cutter group
- screw
- twin
- transmission case
- 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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Abstract
The utility model relates to a fly cutter group double-screw mixer, which comprises a cylinder body, a motor and a gearbox arranged on the cylinder cover at the upper end of the cylinder body, as well as a transmission case arranged in the inner cavity of the cylinder body, and a long and a short screws with blades, wherein the transmission motor and the gearbox pass through the cylinder cover to be connected with a transmission case, rotating heads are connected respectively to the output ends on the two sides of the transmission case through rotating arms, one ends of the two screws are connected to the corresponding rotating heads, on one hand, the motor and the gearbox drive the rotating arms through the transmission case to enable the two screws to revolve around the longitudinal axis of the mixer, on the other hand, the motor and the gearbox enable the two screws to rotate through the rotating heads, and at least a rotating fly cutter group driven by the motor is arranged on the inner wall of the cylinder body. The fly cutter group two-screw mixer can better mix the material, solves the defects of layering, segregation, wire-drawing and the like of different materials in the mixed product, and reduces the cost and the energy consumption.
Description
Technical field
The utility model relates to a kind of mixer, relates in particular to a kind of twin-screw mixing machine.
Background technology
The product of iron oxide pigment is because of the development and the expansion in market at present, product variety is optimized and is extended also and constantly enlarges, thereby the quality of iron oxide pigment raw material and the variation of kind are had higher requirement, the raw iron oxide material of single pigment can not satisfy the requirement in diversification market, and it is mixed that this just needs the application mix machine that pigment is pieced together.But owing to piece together the rerum natura difference of mixing products material, sneak out Cheng Zhongyi in assembly and produce the mixed insufficient layering of assembly, segregation, defectives such as wire drawing, domestic and international for many years all multiple enterprises and R﹠D institution have all dropped into a large amount of financial resources and manpower studies's equipment and have improved technology, numerous at home and abroad patent documentations all have report, nanoscale thinning apparatus for example, cost of investment is high, general enterprise is difficult to bear, thereby turn to the increase technique process, divide multiple working procedure to select for use many distinct device classifications to finish a kind of product, relative nanoscale thinning apparatus, cost of investment reduces greatly, because multiple working procedure increases some equipment again, increase working space, increase energy consumption, increased raw-material waste in the flowchart process and the pollution of environment, the labour increases, labor strength increases, and the production cycle prolongs, and the relative nanometer equipment of cost of investment reduces greatly, properties of product still can reach requirement, so current many enterprises still select for use this kind process to produce.
The utility model content
Technical problem to be solved in the utility model is the deficiency at above-mentioned technology, technology, overcome the defective of products such as the layering of different material rerum natura in piece together mixing product, segregation, wire drawing, a kind of novel fly cutter group twin-screw mixing machine is provided, multiple working procedure is integrated, solve the defective that exists in the product, reduced cost of investment and energy consumption again.
In order to solve the problems of the technologies described above, the utility model provides a kind of fly cutter group twin-screw mixing machine, comprise cylindrical shell, be arranged at motor and gearbox on the cover of described cylindrical shell upper end, and the transmission case and the blade-carrying long and short two screw rod that are arranged at described cylinder lumen, described drive motor passes described cover with gearbox and is connected with described transmission case, be connected with rotary head respectively by pivoted arm on the output of the both sides of described transmission case, one end of described two screw rods is connected on the corresponding described rotary head, described motor and gearbox drive described pivoted arm on the one hand by described transmission case and make the longitudinal axis revolution of described two screw rods around described mixer, make described two screw rod rotations by described rotary head on the other hand, described cylinder inboard wall also is provided with at least one group of fly cutter group by the rotation of motor driving.
Described cylindrical shell is made up of upper shell and lower shell, and described upper shell is the truncated cone body, and described lower shell is the middle cone that contains a lug boss, and described fly cutter group is arranged near described lug boss position.
Described at least one group of fly cutter group is provided with in the inwall equal intervals of described lower shell, and described fly cutter group can be 3 groups or 5 groups.
Described fly cutter group is made of many fly cutter assemblies that different length fly cuttves are formed, and the fly cutter edge of a knife is handled by spray carbon.
Described two screw rods that screw rod is different polygonal displacements are made up of cephalomere, middle segmentum intercalaris, periproct three parts.
The sense of rotation of described two screw rods is opposite, and the gearratio of rotation and revolution is 60: 2.
The advantage of fly cutter group twin-screw mixing machine provided by the utility model is: multi-angle displacement principle is adopted in the screw rod design, the material of can rising progressively effectively fast forms material flow, in different pitch scopes, the mixed amplitude of material assembly is big, the material lifting capacity is big, overcomes the defective of different material rerum natura at products such as the layering of piecing together mixed product, segregation, wire drawings.Multiple working procedure is integrated, thereby reduced cost of investment, reduced energy consumption, saved the operation place, significantly reduced the pollution and the waste of production link, reduced the labour, reduced working strength of workers, shortened the production cycle.
Description of drawings
Fig. 1 is the structural representation of the utility model fly cutter group twin-screw mixing machine.
The specific embodiment
Below in conjunction with accompanying drawing the utility model preferred implementation is elaborated.
With reference to shown in Figure 1, structural representation for the utility model twin-screw mixing machine, by this figure as can be seen, twin-screw mixing machine of the present utility model, comprise cylindrical shell 1, be arranged at motor 7 and gearbox 8 on the described cylindrical shell 1 upper end cover 2, and the transmission case 6 and the blade-carrying long and short two screw rod 5 that are arranged at described cylinder lumen, described drive motor 7 passes described cover 2 with gearbox 8 and is connected with described transmission case 6, be connected with rotary head 3 respectively by pivoted arm 4 on the output of the both sides of described transmission case 6, one end of described two screw rods 5 is connected on the corresponding described rotary head 3, described motor 7 and gearbox 8 drive described pivoted arm 4 on the one hand by described transmission case 6 and make the longitudinal axis revolution of described two screw rods 5 around described mixer, make described two screw rod 5 rotations by described rotary head 3 on the other hand, described cylinder inboard wall also is provided with at least one group of fly cutter group by the rotation of motor 12 drivings.
In this preferred embodiment, cylindrical shell 1 is made up of upper shell 101 and lower shell 102, and upper shell 101 is the truncated cone body, and diameter reduces from top to bottom gradually, and lower shell 102 is the middle cone that contains a lug boss, and the fly cutter group is arranged at the position near lug boss.Upper shell 101 and lower shell 102 combine by cylindrical shell adpting flange 10, and the bottom of lower shell 102 is connected with discharging opening by the discharging opening flange, in order to export mixed material.
The quantity of fly cutter group can reasonably be selected according to the capacity of mixer, according to calculating and practice: capacity 4M
3Below, the fly cutter group is below 3 groups; Capacity 4M
3～6M
3, the fly cutter group is 3 groups; Capacity 8M
3～12M
3, fly cutter is 5 groups.The fly cutter group is spaced sets in the preferred arrangement of lower shell 102 inwalls.
Each above-mentioned group fly cutter group is made of many fly cutter assemblies 11 that different length fly cuttves are formed, and the fly cutter edge of a knife is all handled by spray carbon, the fly cutter edge of a knife by above-mentioned processing after, its wearability increases substantially, improve before being untreated relatively more than 10 times, so just saved the expense and the activity duration of tool changing greatly.
Fly cutter group twin-screw mixing machine of the present utility model, screw rod adopts the design of multi-angle displacement principle, and two screw rods are made up of cephalomere, middle segmentum intercalaris, periproct three parts, the material of energy fast lifting crushed zone, can form good logistics again, the screw rod displacement again can the good mixing material simultaneously.Twin-screw requires the zone that the different speed of rising progressively and the amount of rising progressively are arranged in difference, can form material flow effectively fast, the best gearratio of its rotation and revolution 60: 2, under this gearratio, the material that can effectively guarantee the fly cutter zone has the time and the capacity of rational comminuting matter, good flowability is arranged again, also can not cause the heating of material simultaneously.
The course of work of fly cutter group twin-screw mixing machine of the present utility model is as follows: the quick rotation of twin-screw upwards promotes material, because the length difference of twin-screw, form two strands asymmetrical along barrel and the middle friction speed from bottom to top double-screw bolt material flow of jljl amount not, simultaneously, the revolution motion that pivoted arm drives screw rod enters in the double-screw bolt enveloping solid the outer material of spiral to some extent, part material is raised, another part material is thrown out of double-screw bolt again, thereby reaches the continuous diffusion of wholecircle Zhou Fangwei material.Two strands of asymmetric materials that are thus lifted to top converge to pocket again, two strands of materials flow downward, and have replenished the hole of bottom material, form asymmetric circulation, because above-mentioned compound motion, make material obtain uniform high-precision mixing within a short period of time.And the high speed fly cutter group that is arranged on the lower shell inwall can be further effective dispersed material, in the formation mixing of materials of rising progressively fast of screw rod, pulverize, mix again, pulverize, finish at last to piece together and mix the technology overall process.
By above-mentioned detailed description to technical scheme as can be seen, the laminated segregation phenomenon can not take place in the mixing that the resuspended different material different with granularity of the utility model fly cutter group twin-screw mixing machine contrast formed, and the mixing of various particles, fiber or sheet dyestuffs such as coarse grain, particulate and superfine powder is also had the mixed effect of assembly preferably.Simultaneously, the utility model fly cutter group twin-screw mixing machine integrates multiple working procedure, thereby has reduced cost of investment and energy consumption, has significantly reduced dust to the pollution of environment with to workman's actual bodily harm.
Need to prove at last; the above only is preferred embodiment of the present utility model; rather than to the qualification of technical solutions of the utility model, any the utility model technical characterictic being equal to of being done replaced or corresponding improvement, still within protection domain of the present utility model.
Claims (8)
1. fly cutter group twin-screw mixing machine, it is characterized in that, comprise cylindrical shell, be arranged at motor and gearbox on the cover of described cylindrical shell upper end, and the transmission case and the blade-carrying long and short two screw rod that are arranged at described cylinder lumen, described drive motor passes described cover with gearbox and is connected with described transmission case, be connected with rotary head respectively by pivoted arm on the output of the both sides of described transmission case, one end of described two screw rods is connected on the corresponding described rotary head, described motor and gearbox drive described pivoted arm on the one hand by described transmission case and make the longitudinal axis revolution of described two screw rods around described mixer, make described two screw rod rotations by described rotary head on the other hand, described cylinder inboard wall also is provided with at least one group of fly cutter group by the rotation of motor driving.
2. fly cutter group twin-screw mixing machine as claimed in claim 1, it is characterized in that described cylindrical shell is made up of upper shell and lower shell, described upper shell is the truncated cone body, described lower shell is the middle cone that contains a lug boss, and described fly cutter group is arranged at the position near described lug boss.
3. fly cutter group twin-screw mixing machine as claimed in claim 2 is characterized in that, described at least one group of fly cutter group is provided with in the inwall equal intervals of described lower shell.
4. fly cutter group twin-screw mixing machine as claimed in claim 3 is characterized in that described fly cutter group is 3 groups.
5. fly cutter group twin-screw mixing machine as claimed in claim 3 is characterized in that described fly cutter group is 5 groups.
6. as claim 4 or 5 described fly cutter group twin-screw mixing machines, it is characterized in that described fly cutter group is made of many fly cutter assemblies that different length fly cuttves are formed.
7. fly cutter group twin-screw mixing machine as claimed in claim 1 is characterized in that described two screw rods that screw rod is different polygonal displacements are made up of cephalomere, middle segmentum intercalaris, periproct three parts.
8. fly cutter group twin-screw mixing machine as claimed in claim 1 is characterized in that the rotation of described two screw rods and the gearratio of revolution are 60: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201586452U CN201505518U (en) | 2009-06-09 | 2009-06-09 | Fly cutter group double-screw mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201586452U CN201505518U (en) | 2009-06-09 | 2009-06-09 | Fly cutter group double-screw mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505518U true CN201505518U (en) | 2010-06-16 |
Family
ID=42466653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201586452U Expired - Fee Related CN201505518U (en) | 2009-06-09 | 2009-06-09 | Fly cutter group double-screw mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505518U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551896A (en) * | 2017-09-06 | 2018-01-09 | 山东农业大学 | A kind of comminuting dasher |
| CN108246432A (en) * | 2017-04-19 | 2018-07-06 | 宁波品生物技术有限公司 | Facilitate cooling and beat the apparatus for producing iron oxide pigment of powder |
| CN112316801A (en) * | 2019-11-21 | 2021-02-05 | 张志玲 | Double helix mixer |
-
2009
- 2009-06-09 CN CN2009201586452U patent/CN201505518U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246432A (en) * | 2017-04-19 | 2018-07-06 | 宁波品生物技术有限公司 | Facilitate cooling and beat the apparatus for producing iron oxide pigment of powder |
| CN107551896A (en) * | 2017-09-06 | 2018-01-09 | 山东农业大学 | A kind of comminuting dasher |
| CN112316801A (en) * | 2019-11-21 | 2021-02-05 | 张志玲 | Double helix mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20120609 |