CN102451627B - Heatproof kneader - Google Patents
Heatproof kneader Download PDFInfo
- Publication number
- CN102451627B CN102451627B CN 201010515709 CN201010515709A CN102451627B CN 102451627 B CN102451627 B CN 102451627B CN 201010515709 CN201010515709 CN 201010515709 CN 201010515709 A CN201010515709 A CN 201010515709A CN 102451627 B CN102451627 B CN 102451627B
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- Prior art keywords
- shaft
- cylinder body
- heatproof
- kneader
- discharging
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- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 238000004898 kneading Methods 0.000 claims abstract description 13
- 229910000856 hastalloy Inorganic materials 0.000 claims abstract description 9
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract description 6
- 239000011147 inorganic material Substances 0.000 claims abstract description 6
- 230000007797 corrosion Effects 0.000 claims abstract description 5
- 238000005260 corrosion Methods 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 238000011068 loading method Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a heatproof kneader, which is composed of a kneading part, a cylinder body, a cylinder cover, a transmission and electric control system and the like. The kneader also comprises a heating system and a vacuum discharging system. The heating system uses a far-infrared heating jacket arranged on the outer wall of the cylinder body, a layer of splittable inorganic material thermal insulation blanket is covered outside the far-infrared heating jacket. The material of the cylinder body inner wall is 316L, a mixer shaft material is hastelloy alloy, a mixer shaft is in axial direction draw-out type structure. The vacuum discharging system is in a vacuum pump connected vacuum tube exhaust material mode. The kneader has the advantages of safe heat mode, high temperature resistance and corrosion resistance of the substrate material. The maintenance for mixer shaft is convenient, the cylinder cover is not required for opening when discharging, the heat loss is reduced, the production environment is good.
Description
Technical field
The present invention relates to kneader, espespecially a kind of Far-infrared Heating, shaft of adopting is withdrawable heat-resistance type kneader.
Background technology
Traditional kneader partly is comprised of kneading portion, cylinder part, cylinder cap part, transmission and electric-control system etc., does not have heater, is applicable to the normal temperature material and uses.The part kneader has the heat tracing facility, but the efficiency of heating surface is on the low side, and heat loss is bigger than normal when processing and charging ﹠ discharging, and kneading parts heat resistance is inadequate, affects service life.
The number of applying for a patent is that 200520056453.2 specification discloses a kind of kneader, is connected with at discharging opening to heat or refrigerating plant, can control the temperature of charge after the discharging, but the temperature of charge when mediating can not heat, and applicable occasion is less.
The number of applying for a patent discloses a kind of fluid heating, the dual-purpose kneader of electrical heating for the specification of CN93205718.7, outer wall arranges a demountable fluid radiator or electric heater, outside one deck heat-barrier material and one deck cover plate of surrounding, mode of heating is optional, but the thermal efficiency is low, energy consumption is high, the inner heating of material is inhomogeneous
Summary of the invention
Goal of the invention: overcome traditional inadequate defective of kneader heatproof, a kind of rational in infrastructure, temperature tolerance is high, the thermal efficiency is high Heatproof kneader is provided.
Technical scheme: kneader of the present invention also contains heating system and vacuum discharge system except containing kneading portion, gray iron, transmission and electric-control system.Heating system adopts and installs the Far-infrared Heating chuck additional at outer wall of cylinder block, and the Far-infrared Heating chuck covers one deck heat insulation layer outward.The inboard wall of cylinder block material is Hastelloy or 316L stainless steel corrosion-resistant, heatproof, and the shaft material of kneading portion is Hastelloy.Shaft is axial extraction structure, and the diameter of the extraction mouth of shaft is greater than the diameter of shaft.Transmission and electric-control system adopt the two shaft transmissions of Dual-motors Driving.
Among the present invention, Hastelloy or 316L stainless steel heat resistance are fine, and described heating and heatproof are 300 ℃～400 ℃.Heat insulation layer is the inorganic material heat insulation layer of detachable assembly unit, so that open the cylinder cap material loading.
Described vacuum discharge system contains vavuum pump, vacuum tube, and vavuum pump connects vacuum tube, is connected to the discharging opening on the cylinder cap;
The extraction mouth of described shaft is in a side that does not connect motor of cylinder body, and extracting out has the extraction lid on the mouth, and it is with bolts on the extraction mouth to extract lid out.
During kneading operation, described vacuum discharge system does not start; During the discharging operation, the vacuum discharge system starts, from discharging opening suction discharging.
Described transmission is with after the electric-control system bi-motor is connected the frequency converter frequency-adjustable speed-adjustable, connects to drive two shaft transmissions again.
Beneficial effect: among the present invention, mode of heating is safe, explosion-proof, temperature control is good, have a narrow range of temperature.Organism material is high temperature resistant, high reaction heat, corrosion-resistant.Shaft can axially be extracted out, does not need to open cylinder cap, keeps in repair or changes conveniently.Discharge system is that vavuum pump connects vacuum tube extraction material mode, does not need to open cylinder cap, and good heat preservation performance in the body reduces thermal loss, and discharging speed is fast, and labour intensity is low, and production environment is good.
Description of drawings
Fig. 1 is one of the present invention and faces structural representation;
Fig. 2 is a plan structure schematic diagram of the present invention.
Among the figure, 1, transmission and electric-control system; 2, cylinder body; 3, cylinder cap; 4, discharging opening; 5, vacuum tube; 6, vavuum pump; 7, heat insulation layer; 8, shaft; 9, Far-infrared Heating chuck; 10, extract mouth out; 11, extract lid out.
The specific embodiment
Below, in conjunction with the accompanying drawings and embodiments the present invention is made more specific description.
As shown in Fig. 1 and Fig. 2, the assembly and connection all parts.Contain kneading portion, cylinder body 2, cylinder cap 3, transmission and electric-control system 1, also contain heating system and vacuum discharge system.
Heating system adopts and installs Far-infrared Heating chuck 9 additional at cylinder body 2 outer walls, Far-infrared Heating chuck 9 outer covering one deck heat insulation layers 7.Cylinder body 2 inner-wall materials are Hastelloys corrosion-resistant, heatproof, and shaft 8 materials of kneading portion adopt Hastelloy.Shaft 8 is axial extraction structure, and the diameter of the extraction mouth 10 of shaft 8 is greater than the diameter of shaft 8.Transmission and electric-control system 1 adopt two shaft 8 transmissions of Dual-motors Driving.
The Hastelloy heat resistance is fine, and described heating and heatproof are 400 ℃.Heat insulation layer 7 is the inorganic material heat insulation layer of detachable assembly unit, so that open cylinder cap 3 material loadings.
The vacuum discharge system contains vavuum pump 6, vacuum tube 5, and vavuum pump 6 connects vacuum tube 5, is connected to the discharging opening 4 on the cylinder cap 3.Described extraction mouthful 10 sides that do not connect motor at cylinder body 2 have to extract out on the extraction mouth 10 and cover 11, extract out to cover 11 with bolts extractions out on the mouth 10.
Heating system adopts and installs Far-infrared Heating chuck 9 additional at cylinder body 2 outer walls, the heat insulation layer 7 of Far-infrared Heating chuck 9 outer covering one deck inorganic material.Cylinder body 2 inner-wall materials are 316L stainless steels, and shaft 8 materials of kneading portion adopt Hastelloy.Shaft 8 is axial extraction structure, and the diameter of the extraction mouth 10 of shaft 8 is greater than the diameter of shaft 8.Described heating and heatproof are 300 ℃.Heat insulation layer is the inorganic material heat insulation layer, so that open cylinder cap 3 material loadings.
The bi-motor that transmission is connected with electric-control system connects frequency converter, behind the frequency-adjustable speed-adjustable, connects two shaft 8 transmissions of driving again.The vacuum discharge system contains vavuum pump 6, vacuum tube 5, and vavuum pump 6 connects vacuum tube 5, is connected to the discharging opening 4 on the cylinder cap 3; Extract mouthful 10 sides that do not connect motor at cylinder body 2 out, have to extract out on the extraction mouth 10 and cover 11, extract out and cover 11 with bolts extractions out on the mouth 10.
Among above-described embodiment 1 and the embodiment 2, during kneading operation, the vacuum discharge system does not start; During the discharging operation, the vacuum discharge system starts, from discharging opening 4 suction dischargings.
Claims (2)
1. a Heatproof kneader contains kneading portion, cylinder body (2), cylinder cap (3), transmission and electric-control system (1), it is characterized in that:
Also contain heating system and vacuum discharge system;
Heating system adopts and installs Far-infrared Heating chuck (9) additional at cylinder body (2) outer wall, the outer one deck heat insulation layer (7) that covers of Far-infrared Heating folder (9) cover; Described heat insulation layer (7) is the inorganic material heat insulation layer of detachable assembly unit;
Cylinder body (2) inner-wall material is Hastelloy corrosion-resistant, heatproof, and the shaft of kneading portion (8) material is Hastelloy;
Described heating and heatproof are 300 ℃～400 ℃;
Shaft (8) is axial extraction structure, and the diameter of the extraction mouth (10) of shaft (8) is greater than the diameter of shaft (8); The extraction mouth (10) of described shaft (8) is in a side that does not connect motor of cylinder body (2), and extracting out has the lid of extraction out (11) on mouthful (10), and extraction lid (11) is with bolts to be extracted out on mouthful (10);
Transmission and electric-control system (1) adopt two shaft (8) transmissions of Dual-motors Driving;
Described vacuum discharge system contains vavuum pump (6), vacuum tube (5), and vavuum pump (6) connects vacuum tube (5), is connected to the discharging opening (4) on the cylinder cap (3);
During kneading operation, described vacuum discharge system does not start; During the discharging operation, the vacuum discharge system starts, from discharging opening (4) suction discharging.
2. Heatproof kneader according to claim 1, it is characterized in that: described transmission is connected 1 with electric-control system) bi-motor connect frequency converter, behind the frequency-adjustable speed-adjustable, connect again and drive two shaft (8) transmissions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010515709 CN102451627B (en) | 2010-10-22 | 2010-10-22 | Heatproof kneader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010515709 CN102451627B (en) | 2010-10-22 | 2010-10-22 | Heatproof kneader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102451627A CN102451627A (en) | 2012-05-16 |
| CN102451627B true CN102451627B (en) | 2013-10-16 |
Family
ID=46035556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010515709 Active CN102451627B (en) | 2010-10-22 | 2010-10-22 | Heatproof kneader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102451627B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701523B (en) * | 2020-06-28 | 2022-06-14 | 中国兵器装备集团自动化研究所 | Kneading safety transmission device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055921U (en) * | 1989-03-17 | 1990-04-11 | 广州市工程咨询公司 | Multiple screw powdery material dryer |
| CN2167827Y (en) * | 1993-03-11 | 1994-06-08 | 李仁庆 | Fluid heating and electric heating dual-purpose kneader pot body |
| JP2000070690A (en) * | 1998-09-02 | 2000-03-07 | Maeda Corp | Kneading apparatus |
| CN2900127Y (en) * | 2006-04-14 | 2007-05-16 | 吕金城 | Vacuum kneading machine |
-
2010
- 2010-10-22 CN CN 201010515709 patent/CN102451627B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055921U (en) * | 1989-03-17 | 1990-04-11 | 广州市工程咨询公司 | Multiple screw powdery material dryer |
| CN2167827Y (en) * | 1993-03-11 | 1994-06-08 | 李仁庆 | Fluid heating and electric heating dual-purpose kneader pot body |
| JP2000070690A (en) * | 1998-09-02 | 2000-03-07 | Maeda Corp | Kneading apparatus |
| CN2900127Y (en) * | 2006-04-14 | 2007-05-16 | 吕金城 | Vacuum kneading machine |
Non-Patent Citations (2)
| Title |
|---|
| 寇连山.远红外加热技术在环氧酯生产中的应用.《节能技术》.1988,(第4期),43-44. |
| 远红外加热技术在环氧酯生产中的应用;寇连山;《节能技术》;19880430(第4期);第43页左栏第17行-第44页右栏第13行及图2 * |
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| Publication number | Publication date |
|---|---|
| CN102451627A (en) | 2012-05-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170731 Address after: 226000, Bayi village, Xixiang, Gangzha gate, Nantong District, Jiangsu, Patentee after: Nantong Fan Machine Co., Ltd. Address before: 226003 No. 808, city road, Nantong, Jiangsu Patentee before: Fan Huijun |