CN102389731A - Pressure kneading machine - Google Patents
Pressure kneading machine Download PDFInfo
- Publication number
- CN102389731A CN102389731A CN2011102898881A CN201110289888A CN102389731A CN 102389731 A CN102389731 A CN 102389731A CN 2011102898881 A CN2011102898881 A CN 2011102898881A CN 201110289888 A CN201110289888 A CN 201110289888A CN 102389731 A CN102389731 A CN 102389731A
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- body assembly
- pot cover
- kneading machine
- pot body
- hydraulic cylinder
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention provides a pressure kneading machine, which comprises a pressure pot cover, a hydraulic driving device, a pot body assembly, a stirring shaft, a stirring knife and other necessary parts of the kneading machine. The hydraulic driving device has a piston rod, an upright post, a hydraulic cylinder upper supporting ear, a hydraulic cylinder, and a hydraulic cylinder lower supporting ear; the hydraulic driving device is connected with the pressure pot cover and controls the pressure pot cover to move up and down; the up and down movement stroke of the pressure pot cover is 10 to 100 centimeters; and a sealing ring is arranged between the pressure pot cover and the pot body assembly. The stirring shaft and the stirring knife are arranged in the pot body assembly, and a steam or hot oil heating device is arranged in the outer wall of the pot body assembly. According to design requirements, when the kneading machine operates, the stirring shaft drives a material to overturn in the pot body assembly, the hydraulic driving device drives the pressure pot cover to move up and down to reduce the free movement space of materials and to apply extra pressure onto the material to compact the material; meanwhile, the heating device heats the material to rise the temperature of the kneaded material and increase the flowability of the material, thereby reducing resistance during kneading and improving kneading efficiency.
Description
Technical field
The present invention relates to kneading machine, refer in particular to a kind of adding pressure type kneading machine that adopts fluid pressure drive device to flexibly connect the pressurization pot cover.
Background technology
Usually, kneading machine is pinched part (stirring shaft and stir cutter), pot body assembly part (or kneading machine housing parts), transmission system and electric-control system etc. and partly forms by mixing.Common kneading machine, pot body and pot cover are to be connected with atmosphere UNICOM open or the connection of fixed space, and this mixes for the demanding material of air-tightness and pinches or mixed the pinching of the demanding material of compact-type is infeasible.
The number of applying for a patent is that 200980103471.2 specification discloses " a kind of kneading degree adjusting apparatus, extruder and continuous kneader ", and kneading degree adjusting apparatus is provided in a side of in the kneading treatment facility that possesses kneading screw, be used for regulating the kneading degree adjusting apparatus of the kneading degree of material.Said kneading screw is formed with cylindrical section, material side conveying is downstream on one side mediated on one side on the regulation position; Possesses paddle member; Said paddle member have with the outer peripheral face of above-mentioned cylindrical section relatively to opposed faces; And so that this opposed faces with respect to the outer peripheral face of above-mentioned cylindrical section near or away from mode move, make the area change of the material stream between the outer peripheral face that is formed on this opposed faces and above-mentioned cylindrical section.This structure is too complicated, and fault rate is higher.
Summary of the invention
Goal of the invention: overcome the defective that material in traditional kneader can not compacting, provide a kind of can improve to mix pinch the adding pressure type kneading machine of effect.
Technical scheme: for realizing the object of the invention; This adding pressure type kneading machine contains a pot body assembly, stirring shaft, stirs other indispensable parts of cutter and kneading machine, stirring shaft and to stir cutter inner at pot body assembly; Also contain pressurization pot cover and fluid pressure drive device; Fluid pressure drive device has hydraulic pump, entablature, piston rod, column, hydraulic cylinder, hydraulic cylinder upper journal, hydraulic cylinder down journal, and hydraulic pump places on the entablature, and the piston rod of fluid pressure drive device connects the pressurization pot cover.
When kneading machine is worked, stirring shaft with stir cutter and drive material and in pot body assembly, overturn, the piston rod of fluid pressure drive device drives the pressurization pot cover and moves up and down, and regulates the space of material movement, applies extra pressure to material.
The stroke that described pressurization pot cover moves up and down is 10cm-100cm, between pressurization pot cover and the pot body assembly well behaved sealing ring is arranged.
Described fluid pressure drive device can have 4 columns and 4 supporting hydraulic cylinders, the rectangular pot periphery of body assembly that is arranged in.
Can have steam or deep fat heater in the described pot body assembly outer wall, so that heat to material.
Beneficial effect: among the present invention, according to designing requirement, when kneading machine is worked; Stirring shaft drives material and in machine, overturns; Fluid pressure drive device drives the pressurization pot cover and in cylinder body, moves up and down, and applies extra pressure to material, reduces the free movement space of material; The compacting material has improved to mix and has pinched efficient; Simultaneously, heater gives the material heating, has improved to mix and has pinched material temperature, increases the flowability of material, has reduced to mix the resistance when pinching.
Description of drawings
Fig. 1 is a partial structurtes sketch map of the present invention;
Fig. 2 is the cross-sectional view of A-A direction among Fig. 1.
Among the figure, 1, hydraulic pump; 2, entablature; 3, column; 4, pressurization pot cover; 5, piston rod; 6, sealing ring; 7, hydraulic cylinder upper journal; 8, hydraulic cylinder; 9, hydraulic cylinder down journal; 10, stir cutter; 11, pot body assembly; 12, stirring shaft; 13, shaft coupling; 14, transmission mechanism.
The specific embodiment
Below, in conjunction with accompanying drawing and embodiment the present invention is done explanation more specifically.
Choose stirring shaft 12, stir cutter 10 and other indispensable parts formation pot body assembly 11 of kneading machine; Stirring shaft 12 and stir cutter 10 in pot body assembly 11 inside; Alternative is with shaft coupling 13, transmission mechanism 14; Also choose or make pressurization pot cover 4 and fluid pressure drive device, fluid pressure drive device has hydraulic pump 1, entablature 2, piston rod 5, column 3, hydraulic cylinder 8, hydraulic cylinder upper journal 7, hydraulic cylinder down journal 9.
Above-mentioned parts are coupled together, form like accompanying drawing 1 and the adding pressure type kneading machine shown in the accompanying drawing 2, wherein, the piston rod 5 of fluid pressure drive device connects pressurization pot cover 4.
The stroke that described pressurization pot 4 moves up and down is 30cm, between pressurization pot cover 4 and the pot body assembly 11 sealing ring 6 is arranged.Described fluid pressure drive device has column 3 and supporting hydraulic cylinder 8, is arranged in pot periphery of body assembly 11.Has steam heater in described pot body assembly 11 outer walls.
The stroke that described pressurization pot cover 4 moves up and down is 60cm, between pressurization pot cover 4 and the pot body assembly 11 sealing ring 6 is arranged.Described fluid pressure drive device has 4 columns 3 and 4 supporting hydraulic cylinders 8, the rectangular pot periphery of body assembly 11 that is arranged in.Has the deep fat heater in described pot body assembly 11 outer walls.
In the foregoing description 1 and 2, when kneading machine is worked, stirring shaft 12 with stir cutter 10 and drive materials and pot body assembly 11 in, overturn, the piston rod 5 of fluid pressure drive device drives the pot covers 4 that pressurize and moves up and down, the space of adjusting material movement applies extra pressure to material.Simultaneously, heater gives the material heating, has improved to mix and has pinched material temperature, increases the flowability of material, has reduced to mix the resistance when pinching, and has improved to mix and has pinched efficient.
Claims (4)
1. adding pressure type kneading machine; Contain a pot body assembly (11), stirring shaft (12), stir cutter (10) and other indispensable parts of kneading machine; Stirring shaft (12) and stir cutter (10) in pot body assembly (11) inside; It is characterized in that: also contain pressurization pot cover (4) and fluid pressure drive device; Fluid pressure drive device has hydraulic pump (1), entablature (2), piston rod (5), column (3), hydraulic cylinder (8), hydraulic cylinder upper journal (7), hydraulic cylinder down journal (9), and hydraulic pump (1) places on the entablature (2), and piston rod (5) connects pressurization pot cover (4);
When kneading machine is worked, stirring shaft (12) and stir cutter (10) and drive material and pot body assembly (11) in, overturn, the piston rod of fluid pressure drive device (5) drives the pot cover (4) that pressurizes and moves up and down, and the space of adjusting material movement applies extra pressure to material.
2. according to the described adding pressure type kneading machine of claim 1, it is characterized in that: the stroke that described pressurization pot cover (4) moves up and down is 10cm-100cm, between pressurization pot cover (4) and the pot body assembly (11) sealing ring (6) is arranged.
3. according to the described adding pressure type kneading machine of claim 1, it is characterized in that: described fluid pressure drive device has 4 columns (3) and supporting 4 hydraulic cylinders (8), the rectangular pot periphery of body assembly (11) that is arranged in.
4. according to the described adding pressure type kneading machine of claim 1 or 2, it is characterized in that: have steam or deep fat heater in described pot body assembly (11) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102898881A CN102389731A (en) | 2011-09-28 | 2011-09-28 | Pressure kneading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102898881A CN102389731A (en) | 2011-09-28 | 2011-09-28 | Pressure kneading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102389731A true CN102389731A (en) | 2012-03-28 |
Family
ID=45857188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102898881A Pending CN102389731A (en) | 2011-09-28 | 2011-09-28 | Pressure kneading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102389731A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155013A (en) * | 2014-08-28 | 2014-11-19 | 王毅 | Precise temperature measuring device of carbon kneading equipment |
| CN113198380A (en) * | 2021-05-19 | 2021-08-03 | 深圳市明灯科技有限公司 | A mediation formula feeding device for preparing coking inhibitor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051132U (en) * | 1989-03-02 | 1990-01-17 | 沈阳铁路局吉林铁路工程机械修造厂 | Hydraulic side tumbling carbon kneading machine |
| CN2276408Y (en) * | 1997-01-27 | 1998-03-18 | 赵杰三 | Double-shaft kneading machine |
| JP2000070690A (en) * | 1998-09-02 | 2000-03-07 | Maeda Corp | Kneading apparatus |
| CN201899988U (en) * | 2010-11-08 | 2011-07-20 | 平顶山市东方碳素有限公司 | Mixing kneading pot |
-
2011
- 2011-09-28 CN CN2011102898881A patent/CN102389731A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051132U (en) * | 1989-03-02 | 1990-01-17 | 沈阳铁路局吉林铁路工程机械修造厂 | Hydraulic side tumbling carbon kneading machine |
| CN2276408Y (en) * | 1997-01-27 | 1998-03-18 | 赵杰三 | Double-shaft kneading machine |
| JP2000070690A (en) * | 1998-09-02 | 2000-03-07 | Maeda Corp | Kneading apparatus |
| CN201899988U (en) * | 2010-11-08 | 2011-07-20 | 平顶山市东方碳素有限公司 | Mixing kneading pot |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155013A (en) * | 2014-08-28 | 2014-11-19 | 王毅 | Precise temperature measuring device of carbon kneading equipment |
| CN113198380A (en) * | 2021-05-19 | 2021-08-03 | 深圳市明灯科技有限公司 | A mediation formula feeding device for preparing coking inhibitor |
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Application publication date: 20120328 |