CN2491100Y - Screw stem and screw belt type conical mixer - Google Patents
Screw stem and screw belt type conical mixer Download PDFInfo
- Publication number
- CN2491100Y CN2491100Y CN 01245631 CN01245631U CN2491100Y CN 2491100 Y CN2491100 Y CN 2491100Y CN 01245631 CN01245631 CN 01245631 CN 01245631 U CN01245631 U CN 01245631U CN 2491100 Y CN2491100 Y CN 2491100Y
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- CN
- China
- Prior art keywords
- screw
- screw rod
- ribbon
- stem
- belt
- 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 - Lifetime
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- Mixers Of The Rotary Stirring Type (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a screw stem and screw belt conical mixer, which comprises a conical cylinder body, a cylinder cover, an electric motor, a cycloidal pin gear reducer, a screw stem and a discharging valve. An output shaft of the cycloidal pin gear reducer is connected with the screw stem, a spiral screw belt is arranged at the outside of the screw stem and the screw stem, the screw belt and the cylinder body are dead in line. The head of the screw stem close to the bottom of the cylinder body is impending, the screw belt is supported on transverse arms that are vertically connected with the screw stem and are arranged at intervals along the axis, the spiral direction of the screw belt is opposite to the spiral direction of the screw stem. The screw belt moves materials up, while the screw stem pushes the material down in the same shaft rotation direction, forming full-vessel circulation with the screw belt mixer outside and the reverse screw stem mixer inside. The screw stem and the screw belt of the utility model have good working stress conditions, and sticky material is not easy to adhere to the cylinder wall, the screw stem and the screw belt and thus the screw stem and the screw belt are simple in maintenace.
Description
The utility model relates to mixer, particularly discloses the tapered mixer of a kind of screw rod helical-ribbon type, belongs to mechanically stirring, mixing apparatus.
As everyone knows, in chemical industry, fine chemistry industry, medicine, dyestuff, agricultural chemicals, plastics, building materials, feed and food-processing industry, the mixer that is usually used in powder-powder, powder-liquid, liquid-liquid hybrid process has the asymmetric mixer of conical double-screw, its complex structure, running part is divided into the secondary transmission, mixing screw is connected on the secondary drive shaft, and travelling gear is easy to wear, the fragile screw rod in wearing and tearing back.Mixing screw is stressed complicated, except that being subjected to axial force, radial load, also is subjected to bigger bending force, causes distortion, even fracture.This machine causes the seal breakage easily after long-time the mixing, cause leakage of oil.Public, two kinds of speed runnings of rotation that complete machine adopts, because revolution speed is 2/min, running speed is slower, causes the mixing of viscous material to adhere to barrel and screw rod.This mixer is relatively more difficult aspect C﹠M, and the machine works life-span is shorter.
The purpose of this utility model provides the tapered mixer of a kind of improved screw rod helical-ribbon type, and its screw rod ribbon work force-bearing situation is better, because of only being subjected to axial force and radial load, makes the screw rod ribbon not yielding, and viscous material is difficult for adhering to barrel and screw rod ribbon.
The utility model is achieved in that the tapered mixer of a kind of screw rod helical-ribbon type, it comprises divergent-cone wall, cover, motor, cycloidal planetary gear speed reducer, screw rod, bleeder valve, motor is positioned at top, cover center, bleeder valve is connected the cylindrical shell bottom, the output shaft of the described cycloidal planetary gear speed reducer screw rod interior with being arranged on cylindrical shell is connected, in the outside of screw rod spiral ribbon is housed, screw rod, ribbon, divergent-cone wall three dead in line, be hanging shape at screw head near the divergent-cone wall bottom, ribbon is supported on and is vertically connected at screw rod along on the spaced ribbon transverse arm of axis, the belt screw direction is opposite with the screw spiral direction, turn to down ribbon that material is risen and screw rod makes and pushes away under the material in that axle is same, form can full still circulation outer ribbon blender and internal layer counterscrew blender.
Running part of the present utility model is connected with screw rod, ribbon, and screw rod ribbon work force-bearing situation is better, because the screw rod ribbon only is subjected to axial force and radial load, so the screw rod ribbon is not yielding.Screw rod ribbon run-in synchronism when work, speed is very fast, and screw rod presses down material fast, ribbon makes material under lower shearing force effect the material fast lifting simultaneously, forms full still circulation, its good mixing effect, viscous material are difficult for adhering to barrel and screw rod ribbon.The utility model is simple and reasonable for structure, and is easy to operate, easy to repair, and working life is longer, has bigger application value.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the tapered mixer of a kind of screw rod helical-ribbon type.
Fig. 2 is the vertical view by Fig. 1.
Referring to Fig. 1 and Fig. 2, the tapered mixer of a kind of screw rod helical-ribbon type comprises divergent-cone wall 5, cover 3, bearing 14, motor 1, cycloidal planetary gear speed reducer 2, screw rod 4, bleeder valve 7, motor 1 is positioned at top, cover 3 center, and bleeder valve 7 is connected cylindrical shell 5 bottoms, and handle 9 is housed on the bleeder valve 7.Charging aperture 10 and service hatch 11 are set on cover 3.
The output shaft 12 of cycloidal planetary gear speed reducer 2 is connected with screw rod 4 in being arranged on cylindrical shell 5, and screw rod 4 also can be equipped with shaft coupling 13 between being connected exporting 12 with cycloidal planetary gear speed reducer.
In the outside of screw rod 4 spiral ribbon 6 is housed, the radius of ribbon 6 is up big and down small along axis, and ribbon 6 spiral envelopes are cone shape and are slightly less than divergent-cone wall 5.Screw rod 4, ribbon 6, divergent-cone wall 5 three's deads in line.Be hanging shape at screw rod 4 heads near divergent-cone wall 5 bottoms.Ribbon 6 is supported on and is vertically connected at screw rod 4 along on the spaced ribbon transverse arm 8 of axis.The length of ribbon transverse arm 8 is slightly less than the radius with cross section divergent-cone wall 5.
Operation principle of the present utility model is: motor is after cycloidal planetary gear speed reducer slows down, drive the rotation of screw rod ribbon through deceleration output shaft, shaft coupling again, material is in the lifting of spiraling of the effect lower edge of outer ribbon blender barrel, internal layer counterscrew blender then screws off material and pushes away along reel, make material under lower shearing force effect, form comparatively ideal full still circulation.
Actual capacity of the present utility model rises to 2000 liters from 10 and does not wait, and member is by carbon steel or stainless steel material manufacturing, and last mixed-precision is less than 1: 10
5, the mixovariation coefficient is less than or equal to 4%.The utility model is applicable to processing industry such as chemical industry, fine chemistry industry, medicine, dyestuff, agricultural chemicals, plastics, building materials, feed and food, be usually used in powder-powder, powder-liquid, liquid-liquid hybrid process, be particularly useful for viscosity 200,000CP is with the mixing or the reaction of high viscosity fluids such as interior paint, coating, adhesive, solid content non-newtonian fluid.
Claims (4)
1. tapered mixer of screw rod helical-ribbon type, it comprises divergent-cone wall, cover, motor, cycloidal planetary gear speed reducer, screw rod, bleeder valve, motor is positioned at top, cover center, bleeder valve is connected the cylindrical shell bottom, it is characterized in that, the output shaft of the described cycloidal planetary gear speed reducer screw rod interior with being arranged on cylindrical shell is connected, in the outside of screw rod spiral ribbon is housed, screw rod, ribbon, divergent-cone wall three dead in line, be hanging shape at screw head near the divergent-cone wall bottom, ribbon is supported on and is vertically connected at screw rod along on the spaced ribbon transverse arm of axis, the belt screw direction is opposite with the screw spiral direction, turn to down ribbon that material is risen and screw rod makes and pushes away under the material in that axle is same, form can full still circulation outer ribbon blender and internal layer counterscrew blender.
2. the tapered mixer of screw rod helical-ribbon type according to claim 1 is characterized in that the length of described ribbon transverse arm is slightly less than the radius with the cross section divergent-cone wall.
3. the tapered mixer of screw rod helical-ribbon type according to claim 1 is characterized in that the radius of described ribbon is up big and down small along axis, and the belt screw envelope is cone shape and is slightly less than divergent-cone wall.
4. the tapered mixer of screw rod helical-ribbon type according to claim 1 is characterized in that, described screw rod with shaft coupling is housed between the cycloidal planetary gear speed reducer output shaft is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245631 CN2491100Y (en) | 2001-05-30 | 2001-05-30 | Screw stem and screw belt type conical mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245631 CN2491100Y (en) | 2001-05-30 | 2001-05-30 | Screw stem and screw belt type conical mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2491100Y true CN2491100Y (en) | 2002-05-15 |
Family
ID=33656856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01245631 Expired - Lifetime CN2491100Y (en) | 2001-05-30 | 2001-05-30 | Screw stem and screw belt type conical mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2491100Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350289A (en) * | 2011-08-08 | 2012-02-15 | 金发科技股份有限公司 | Reaction kettle for producing static material not easy to flow and use method thereof |
| CN102358495A (en) * | 2011-06-07 | 2012-02-22 | 天津市美好生活科技有限公司 | High-viscosity paste mixing and conveying device and method |
| CN103143290A (en) * | 2013-03-25 | 2013-06-12 | 浙江通达钢模有限公司 | Stirring shaft of bamboo powder mixing device and mixing device |
| CN104373655A (en) * | 2014-10-16 | 2015-02-25 | 浙江东立绿源科技股份有限公司 | Automatically closed type charging valve |
| CN106938181A (en) * | 2016-12-29 | 2017-07-11 | 武汉华丽环保科技有限公司 | A kind of taper spiral ribbon mixer |
| CN107855040A (en) * | 2017-11-22 | 2018-03-30 | 兴化市祥和制药机械有限公司 | A kind of vertical efficient mixer prepared applied to tablet material |
| CN110002119A (en) * | 2019-03-13 | 2019-07-12 | 南京和澳自动化科技有限公司 | A kind of homogeneous divides equally discharge bucket and quantitative contracting device |
| CN111093820A (en) * | 2017-09-07 | 2020-05-01 | 株式会社Lg化学 | Reactor with a reactor shell |
| CN111362382A (en) * | 2020-01-20 | 2020-07-03 | 陕西容大天盛混凝土有限公司 | Mixing station sewage treatment system |
-
2001
- 2001-05-30 CN CN 01245631 patent/CN2491100Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358495A (en) * | 2011-06-07 | 2012-02-22 | 天津市美好生活科技有限公司 | High-viscosity paste mixing and conveying device and method |
| CN102350289A (en) * | 2011-08-08 | 2012-02-15 | 金发科技股份有限公司 | Reaction kettle for producing static material not easy to flow and use method thereof |
| CN102350289B (en) * | 2011-08-08 | 2014-03-12 | 金发科技股份有限公司 | Reaction kettle for producing static material not easy to flow and use method thereof |
| CN103143290A (en) * | 2013-03-25 | 2013-06-12 | 浙江通达钢模有限公司 | Stirring shaft of bamboo powder mixing device and mixing device |
| CN104373655A (en) * | 2014-10-16 | 2015-02-25 | 浙江东立绿源科技股份有限公司 | Automatically closed type charging valve |
| CN106938181A (en) * | 2016-12-29 | 2017-07-11 | 武汉华丽环保科技有限公司 | A kind of taper spiral ribbon mixer |
| CN111093820A (en) * | 2017-09-07 | 2020-05-01 | 株式会社Lg化学 | Reactor with a reactor shell |
| CN107855040A (en) * | 2017-11-22 | 2018-03-30 | 兴化市祥和制药机械有限公司 | A kind of vertical efficient mixer prepared applied to tablet material |
| CN110002119A (en) * | 2019-03-13 | 2019-07-12 | 南京和澳自动化科技有限公司 | A kind of homogeneous divides equally discharge bucket and quantitative contracting device |
| CN111362382A (en) * | 2020-01-20 | 2020-07-03 | 陕西容大天盛混凝土有限公司 | Mixing station sewage treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SHUANGLONG MIXED EQUIPMENT MANUFACTURING Free format text: FORMER OWNER: SHANGLONG MACHINERY MANUFACTURING CO., LTD., SHANGHAI Effective date: 20060526 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060526 Address after: Germany Nanxiang Industrial Development Zone of Shanghai City, No. 299 Jiading District West Road 201802 Patentee after: Shanghai Shuanglong mixed equipment manufacturing Co., Ltd. Address before: 200070 room 2, No. 655, Lane 1602, Shanghai Shanghai Road, Shanghai Patentee before: Shanglong Machinery MFg. Co Ltd, Shanghai |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHUANGLONG GROUP CO., LTD. Free format text: FORMER NAME OR ADDRESS: SHANGHAI SHUANGLONG MIXED EQUIPMENT MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Germany Nanxiang Industrial Development Zone Shanghai Jiading District West Road 299, zip code: 201802 Patentee after: Shuanglong Group Co., Ltd. Address before: Germany Nanxiang Industrial Development Zone Shanghai Jiading District West Road 299, zip code: 201802 Patentee before: Shanghai Shuanglong mixed equipment manufacturing Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110530 Granted publication date: 20020515 |