CN103100346A - Kneading machine agitating paddle with internal circulation - Google Patents
Kneading machine agitating paddle with internal circulation Download PDFInfo
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- CN103100346A CN103100346A CN2013100157272A CN201310015727A CN103100346A CN 103100346 A CN103100346 A CN 103100346A CN 2013100157272 A CN2013100157272 A CN 2013100157272A CN 201310015727 A CN201310015727 A CN 201310015727A CN 103100346 A CN103100346 A CN 103100346A
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- kneading machine
- sleeve pipe
- water channel
- rotating shaft
- blade
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Abstract
The invention discloses a kneading machine agitating paddle with internal circulation. The kneading machine agitating paddle comprises paddles, a rotary shaft and a rotary connector. The innovative points are as follows circulating water channels are arranged on two side faces of each paddle; and one end of each of the water channels is communicated on the rotary shaft and the other ends of the water channels are respectively connected with inner and outer pipes of sleeves in the middle of the rotary shaft to form an inner circulation system. Due to the design, the path of an inner circulation system is enlarged and the temperature control effect on materials by the kneading machine agitating paddle is increased.
Description
Technical field
The present invention relates to a kind of stirring paddle of kneading machine, relate in particular to a kind of stirring paddle of kneading machine with internal circulation system.
Background technology
Now, kneader is widely used in the fields such as chemical industry, food and medicine.But the paddle of traditional kneader is solid paddle, and such paddle need to carry out temperature controlled raw material when processing for some, and effect is very undesirable can't produce even at all.
Chinese patent prospectus CN201493062U discloses a kind of stirring paddle of kneading machine of hollow internal circulation, begin punching from rotating shaft, slot the road to other end rotating shaft formation hollow internal circulation at blade, can pass into hot and cold water and control the paddle temperature in circulation, complete the production to some special material.
The hollow internal circulation stirring paddle of kneading machine has solved Temperature Controlling, but its single loop system circulating path is short, and the temperature control effect is relatively poor.
Summary of the invention
It is long that technical problem to be solved by this invention is to provide a kind of circulating path, the stirring paddle of kneading machine with internal circulation system that temperature control effect is good.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of stirring paddle of kneading machine with interior circulation, comprise blade, rotating shaft and swivel joint, described rotating shaft is fixed on the two ends of blade, swivel joint is fixed on an end of rotating shaft, its innovative point is: the both side surface of described stirring paddle of kneading machine blade with internal circulation system has cyclic water channel, the centre of described rotating shaft is provided with sleeve pipe, and the inner and outer pipes of described sleeve pipe is connected with the two ends of cyclic water channel.
The outside of described blade is coated with steel plate, and steel plate coats for sealing.
Further, the structure of described cyclic water channel is: cyclic water channel is along blade two sides extension, in an end connection of rotating shaft.
Further, one, the other end both sides water channel of described cyclic water channel is connected with the inner tube of sleeve pipe by inlet channel, and another is connected with the outer tube of sleeve pipe by outlet conduit.The inside and outside pipeline junction of described sleeve pipe is provided with sealing ring between inside and outside pipeline between inlet channel and outlet conduit.
Further, have a circular hole in described swivel joint, sleeve pipe passes in circular hole.
Adopt such design, increased the path of inner loop, improved the temperature control effect to material.
Description of drawings
Fig. 1 is the schematic diagram of the stirring paddle of kneading machine of band internal circulation system of the present invention.
Fig. 2 is the profile of the stirring paddle of kneading machine of band internal circulation system of the present invention.
Fig. 3 is the enlarged drawing of sleeve pipe place axle of the stirring paddle of kneading machine of band internal circulation system of the present invention.
The specific embodiment
As shown in Figure 1, be Σ type blade with the blade 1 of the stirring paddle of kneading machine of internal circulation system, rotating shaft 2 is fixed on the two ends of blade 1, and an end of rotating shaft 2 is provided with swivel joint 3.
As shown in Figure 2, the both side surface of blade 1 has cyclic water channel 4, and cyclic water channel 4 is along blade side extension, in an end connection of blade 1.The outside of blade 1 coats with steel plate 9 sealings.
The inner and outer pipes of the sleeve pipe 5 in the middle of as shown in Figure 3, the both sides water channel of the other end of cyclic water channel 4 is connected with rotating shaft respectively connects.Have the outlet conduit 6 and the inlet channel 7 that is connected opposite side water channel and sleeve pipe 5 inner tubes that connect a side water channel and sleeve pipe 5 outer tubes in the inside of rotating shaft 2.The interface position of the inside and outside pipeline of sleeve pipe 5 is arranged between outlet conduit 6 and inlet channel 7, and inner and outer pipes pipeline joint place is provided with a sealing ring 8, isolates inside and outside pipeline.
Have a circular hole in the centre of swivel joint 3, sleeve pipe 5 passes from circular hole, is connected with outside water system.
During use, select to pass into hot and cold water according to temperature requirements.Water flows into from sleeve pipe 5 inner tubes, flows into cyclic water channels 4 through inlet channel 7, and 4 opposite sides are back to outlet conduit 6 to rotating shaft 2 from cyclic water channel along blade 1 side at cyclic water channel 4, then flow out from the outer tube of sleeve pipe 5.
Adopt such design, circulating path is lengthened, improved the temperature control effect.
Claims (4)
1. the stirring paddle of kneading machine of circulation in a band, comprise blade (1), rotating shaft (2) and swivel joint (3), described rotating shaft (2) is fixed on the two ends of blade (1), swivel joint (3) is fixed on an end of rotating shaft (2), it is characterized in that: the both side surface of described stirring paddle of kneading machine blade (1) with internal circulation system has cyclic water channel (4), the centre of described rotating shaft (2) is provided with sleeve pipe (5), and the inner and outer pipes of described sleeve pipe (5) is connected with the two ends of cyclic water channel (4); The outside of described blade (1) is coated with steel plate (9), and steel plate (9) coats for sealing.
2. according to the stirring paddle of kneading machine that circulates in band claimed in claim 1, it is characterized in that: the structure of described cyclic water channel (4) is: cyclic water channel (4) is along blade (1) two sides extension, in an end connection of rotating shaft (2).
3. according to the stirring paddle of kneading machine that circulates in the described band of any one in claims 1 to 3, it is characterized in that: one, the other end both sides water channel of described cyclic water channel (4) is connected with the inner tube of sleeve pipe (5) by inlet channel (7), and another passes through outlet conduit (6) and is connected with the outer tube of sleeve pipe (5).The inside and outside pipeline junction of described sleeve pipe (5) is positioned between inlet channel (7) and outlet conduit (6), is provided with sealing ring (8) between inside and outside pipeline.
4. according to the stirring paddle of kneading machine that circulates in band claimed in claim 1, it is characterized in that: have a circular hole in described swivel joint (3), sleeve pipe (5) passes in circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100157272A CN103100346A (en) | 2013-01-16 | 2013-01-16 | Kneading machine agitating paddle with internal circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100157272A CN103100346A (en) | 2013-01-16 | 2013-01-16 | Kneading machine agitating paddle with internal circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103100346A true CN103100346A (en) | 2013-05-15 |
Family
ID=48308738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100157272A Pending CN103100346A (en) | 2013-01-16 | 2013-01-16 | Kneading machine agitating paddle with internal circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103100346A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353393A (en) * | 2014-10-31 | 2015-02-18 | 如皋市腾飞机械有限公司 | Kneading machine stirring paddle of hollow internal circulation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3200165A1 (en) * | 1982-01-07 | 1983-07-14 | Goavec S.A., 61006 Alençon, Orne | Stirrer |
| US4478247A (en) * | 1981-01-26 | 1984-10-23 | Franz Alber | Fluid coupling for hollow rotary member |
| CN201046387Y (en) * | 2006-09-06 | 2008-04-16 | 如皋市腾飞机械有限公司 | Kneader mixing oar with inner recycle system |
| CN201382672Y (en) * | 2009-03-30 | 2010-01-13 | 上海森松制药设备工程有限公司 | Double-layered stirrer used for multifunctional filtering and drying device |
| CN201493062U (en) * | 2009-07-30 | 2010-06-02 | 如皋市腾飞机械有限公司 | Hollow internal circulation stirring paddle of kneading machine |
-
2013
- 2013-01-16 CN CN2013100157272A patent/CN103100346A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478247A (en) * | 1981-01-26 | 1984-10-23 | Franz Alber | Fluid coupling for hollow rotary member |
| DE3200165A1 (en) * | 1982-01-07 | 1983-07-14 | Goavec S.A., 61006 Alençon, Orne | Stirrer |
| CN201046387Y (en) * | 2006-09-06 | 2008-04-16 | 如皋市腾飞机械有限公司 | Kneader mixing oar with inner recycle system |
| CN201382672Y (en) * | 2009-03-30 | 2010-01-13 | 上海森松制药设备工程有限公司 | Double-layered stirrer used for multifunctional filtering and drying device |
| CN201493062U (en) * | 2009-07-30 | 2010-06-02 | 如皋市腾飞机械有限公司 | Hollow internal circulation stirring paddle of kneading machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353393A (en) * | 2014-10-31 | 2015-02-18 | 如皋市腾飞机械有限公司 | Kneading machine stirring paddle of hollow internal circulation system |
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Application publication date: 20130515 |