CN101988795B - Single cone dryer with single spiral stirrer - Google Patents
Single cone dryer with single spiral stirrer Download PDFInfo
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- CN101988795B CN101988795B CN201010551361A CN201010551361A CN101988795B CN 101988795 B CN101988795 B CN 101988795B CN 201010551361 A CN201010551361 A CN 201010551361A CN 201010551361 A CN201010551361 A CN 201010551361A CN 101988795 B CN101988795 B CN 101988795B
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- main shaft
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- filter mantle
- stirring main
- supporting member
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Abstract
The invention discloses a single cone dryer with a single spiral stirrer, which comprises a conical shell, a stirrer, a top cover, a rod-like collector and a vacuum pump, wherein the stirrer is a single spiral stirrer, is vertically arranged in the conical shell and comprises a stirring main shaft, stirring blades and a supporting member; the spiral stirring blades are fixed on the stirring main shaft, the stirring blades surround the stirring main shaft and spirally extend to the lower part of the stirring main shaft from the upper part of the stirring main at intervals; and the radius of spin of the stirring blades gradually reduces from top down. The rod-like collector comprises a vacuumizing tube, wherein one end of the vacuumizing tube is provided with a filter hood; the filter hook is connected with a gas blowback tube; and the gas blowback tube is provided with a manual ball valve. The single cone dryer of the invention can reduce drying time, make the quality of the product uniform and blocking-free, improves drying efficiency and optimizing drying effect; and the filtering area of the collector is large, the efficiency is high, the detachment and cleaning are convenient, and the degree of risk to the materials is lowered.
Description
Technical field
The present invention relates to a kind of drying equipment, particularly a kind of single awl drier with single-screw agitator.
Background technology
Drier is mainly used in purification, the drying of medicine.At present, normally used is a kind of vacuum rotary dryer, and its two is taper, and device is also referred to as double cone dryer as cylindrical.Hovering axle during the device body middle part of double cone dryer is provided with supports and the associated conduit laying so that rotation to be provided.The rotation double cone dryer makes the medicine and the dry product of other need that place double cone dryer be subjected to heated drying.
But, because the huge volume of double cone dryer and intrinsic drying mode thereof, cause its low and weak effect of drying efficiency in use, and the trap of double cone dryer is in container, use disassembly, cleaning inconvenience at every turn, and directly contact, there is certain risk in the demanding material of aseptic level with material, in addition, also there is little, the inefficient problem of filter area in this trap.
Summary of the invention
The invention provides a kind of single awl drier, it can promote drying efficiency, optimize drying effect, makes the filter area of trap bigger, and efficient is higher, simultaneously, avoids trap to contact with the direct of material, reduces the risk to material.
A kind of single awl drier with single-screw agitator, comprise conoidal Shell and the agitator that is arranged on described conoidal Shell inside, be positioned at top cover, bar type trap and the vavuum pump of described conoidal Shell top, described agitator is the single-screw agitator, and vertically be arranged on described conoidal Shell inside, described single-screw agitator comprises stirring main shaft, stirring piece and supporting member, wherein
Described stirring piece is fixed on the described stirring main shaft by described supporting member;
Described stirring piece shape and quantity in the shape of a spiral is one, described stirring piece is around described stirring main shaft, and be spirally extended to the bottom of described stirring main shaft spaced reciprocally from the top of described stirring main shaft, and the radius of spin of described stirring piece dwindles from top to bottom gradually.
Described bar type trap comprises vacuum-pumping tube, and an end of described vacuum-pumping tube is provided with filter mantle, is connected with the blow-back pipe on the described filter mantle, described filter mantle outsourcing filter medium;
Described bar type trap is installed on the described top cover, and described vacuum-pumping tube connects described vavuum pump, and described blow-back pipe is provided with manual ball valve.
Further, be provided with the jacket water (J.W.) loop in the described stirring main shaft, described jacket water (J.W.) import and export is arranged on the top sidewall of described stirring main shaft.
Further, also be provided with the stirring fulcrum on the described stirring main shaft, described stirring fulcrum and described supporting member are arranged in the same horizontal plane, and perpendicular with described supporting member.
Further, described filter mantle is barrel-shaped, and the two ends of described filter mantle are respectively arranged with capping, the side of described filter mantle for be fixed between the described capping, equally distributed connecting rod at interval;
Described vacuum-pumping tube stretches into the inside of described filter mantle, and described blow-back pipe is connected in the capping of described filter mantle one end.
Further, described blow-back pipe and described vacuum-pumping tube lay respectively at the two ends of described filter mantle.
Further, described filter medium is filter cloth and/or sintering net.
Among the present invention, the single-screw agitator of single awl drier can stir medicine when rotated from bottom to top or other need dry product, can shorten drying time, can also make uniform in quality, not have caking, promotes drying efficiency and optimizes drying effect; And because the bar type trap is to be provided with filter mantle at vacuum-pumping tube one end, filter mantle outsourcing filter medium, thereby make the filter area of trap bigger, efficient is higher, simultaneously, this bar type trap is positioned at the outside of single awl drier, and disassembly, cleaning are convenient, and avoided contacting with the direct of material, reduced risk to material.
Description of drawings
Fig. 1 is the structural representation of single awl drier of the present invention;
The structural representation of the single-screw agitator in Fig. 2 single awl drier of the present invention;
Fig. 3 is the A place structure for amplifying schematic diagram of single-screw agitator shown in Figure 2;
Fig. 4 is the partial structurtes enlarged diagram of single awl drier 112 parts shown in Fig. 1;
Fig. 5 singly bores the structural representation of the bar type trap of drier for the present invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not to be used to limit the present invention.
The invention provides a kind of single awl drier with single-screw agitator, with reference to Fig. 1,2,4, the agitator 10 that this list awl drier 100 comprises conoidal Shell 110 and is arranged on conoidal Shell 110 inside, be positioned at the top cover 111, bar type trap 112 or 41 and vavuum pump 42 of conoidal Shell 110 tops, agitator 10 is the single-screw agitator, and vertically be arranged on conoidal Shell 110 inside, single-screw agitator 10 comprises stirring main shaft 11, stirring piece 21 and supporting member 31,32, and stirring piece 21 is fixed on the stirring main shaft by supporting 31,32 of structures; Stirring piece 21 shape and quantity in the shape of a spiral is one, and stirring piece 21 is around stirring main shaft 11, and is spirally extended to the bottom of stirring main shaft 11 from the top of stirring main shaft 11 spaced reciprocally, and the radius of spin of stirring piece 21 dwindles from top to bottom gradually.
Among the present invention, the single-screw agitator of single awl drier can stir medicine when rotated from bottom to top or other need dry product, can shorten drying time, can also make uniform in quality, not have caking, promotes drying efficiency and optimizes drying effect; And because the bar type trap is to be provided with filter mantle at vacuum-pumping tube one end, filter mantle outsourcing filter medium, thereby make the filter area of trap bigger, efficient is higher, simultaneously, this bar type trap is positioned at the outside of single awl drier, and disassembly, cleaning are convenient, and avoided contacting with the direct of material, reduced risk to material.
With reference to Fig. 2, single-screw agitator 10 structural representations that it has represented single awl drier of the present invention comprise and stir main shaft 11, stirring piece 21 and supporting member 31,32, and stirring piece 21 is fixed on the stirring main shaft by supporting 31,32 of structures; Stirring piece 21 shape and quantity in the shape of a spiral is one, and stirring piece 21 is around stirring main shaft 11, and is spirally extended to the bottom of stirring main shaft 11 from the top of stirring main shaft 11 spaced reciprocally, and the radius of spin of stirring piece 21 dwindles from top to bottom gradually.
The stirring main shaft 11 of this single-screw agitator 10 becomes back taper with stirring piece 21 integral body, when it is rotated in the forward, can need dry product to produce power upwards to medicine or other, constantly the material turning of agitator bottom to agitator top, it is heated evenly, and be used for the supporting member 31 of support fixation single-screw stirring piece 21,32 also can play complementary stirring action, use this single-screw agitator 10 can be in different levels, on the diverse location product being carried out continuous stirring stirs, drying time can be shortened, can also make uniform in quality, do not have caking, promote drying efficiency and optimize drying effect.
In addition, when drying finished, 10 counter-rotatings of single-screw agitator can produce downward power to material again, make discharging smooth and easy.
The quantity that should be noted that supporting member in this accompanying drawing is 2, and still, according to different needs, the quantity of supporting member and the position of setting thereof can change.
As shown in Figure 3, for when using this single-screw agitator 10 to stir drying, make medicine (or other need dry product) be heated more even, in the hope of reaching heat transfer, the drying effect of more optimizing, stir in the main shaft 11 and be provided with the jacket water (J.W.) loop, the jacket water (J.W.) import and export is arranged on the top sidewall that stirs main shaft 11.
Though do not describe among the present invention,, as required, also can be provided with the jacket water (J.W.) loop in stirring piece 21 and the supporting member 31,32, and with the jacket water (J.W.) circuit communication that stirs in the main shaft 11.
According to the different demands of need dry products, stir also to be provided with on the main shaft 11 and stir the fulcrum (not shown), better stir effect to reach, stir fulcrum 11 and be arranged in the same horizontal plane with supporting member 31,32, and vertical with supporting member 31,32.Certainly; as required; the stirring fulcrum is arranged in the horizontal plane different with supporting member or is not provided with in horizontal plane; perhaps; stir that fulcrum is not vertical with supporting member to be provided with; all be the change that those skilled in the art can expect easily according to the present invention, all should belong in the scope of protection of present invention.
Single-screw agitator in single awl drier of the present invention is a kind of new-type agitator with unique texture, they can different levels, continue to stir equably material on the diverse location, and make things convenient for discharging, when in single awl drier of the present invention, using, drying time can be shortened, can also make uniform in quality, not have caking, promote drying efficiency and optimize drying effect.
With reference to Fig. 5, it has represented the bar type trap 41 that single awl drier of the present invention comprises, and comprises vacuum-pumping tube 43, and an end of vacuum-pumping tube 43 is provided with filter mantle 44, be connected with blow-back pipe 45 on the filter mantle 44, filter mantle 44 outsourcing filter medium (not shown)s.
Bar type trap of the present invention, because it is provided with filter mantle at vacuum-pumping tube one end, filter mantle outsourcing filter medium, and also be connected with the blow-back pipe on the filter mantle, thus make the filter area of trap bigger, efficient is higher.
For better filtration, filter mantle 44 is preferably barrel-shaped, and the two ends of filter mantle 44 are respectively arranged with capping 47, the side of filter mantle 44 for be fixed between the capping 47, equally distributed connecting rod 48 at interval, vacuum-pumping tube 43 stretches into the inside of filter mantle 44, and blow-back pipe 45 is connected in the capping 47 of filter mantle 44 1 ends.
In order to improve filter efficiency, blow-back pipe 45 and vacuum-pumping tube 43 preferably lay respectively at the two ends of filter mantle 44.
But the multiple filter medium of filter mantle 44 outsourcings is preferably outsourcing filter cloth and/or sintering net.
Above-mentioned only is preferred embodiment of the present invention, certainly, with further exploration other embodiments can also be arranged according to actual needs.But, should be clear and definite be that the conversion based on similar embodiment with same idea above-mentioned or that other are not explained out all should be encompassed among the protection domain of claim of the present invention.
Claims (6)
1. the list with single-screw agitator is bored drier, comprise conoidal Shell and the agitator that is arranged on described conoidal Shell inside, be positioned at top cover, bar type trap and the vavuum pump of described conoidal Shell top, it is characterized in that, described agitator is the single-screw agitator, and vertically is arranged on described conoidal Shell inside, and described single-screw agitator comprises stirring main shaft, stirring piece and supporting member, wherein
Described stirring piece is fixed on the described stirring main shaft by described supporting member;
Described stirring piece shape and quantity in the shape of a spiral is one, described stirring piece is around described stirring main shaft, and be spirally extended to the bottom of described stirring main shaft spaced reciprocally from the top of described stirring main shaft, and the radius of spin of described stirring piece dwindles from top to bottom gradually;
Described bar type trap comprises vacuum-pumping tube, and an end of described vacuum-pumping tube is provided with filter mantle, is connected with the blow-back pipe on the described filter mantle, described filter mantle outsourcing filter medium;
Described bar type trap is installed on the described top cover, and described vacuum-pumping tube connects described vavuum pump, and described blow-back pipe is provided with manual ball valve.
2. single awl drier according to claim 1 is characterized in that be provided with the jacket water (J.W.) loop in the described stirring main shaft, described jacket water (J.W.) import and export is arranged on the top sidewall of described stirring main shaft.
3. according to the described single awl drier of any claim among the claim 1-2, it is characterized in that, also be provided with the stirring fulcrum on the described stirring main shaft, described stirring fulcrum and described supporting member are arranged in the same horizontal plane, and perpendicular with described supporting member.
4. single awl drier according to claim 1 is characterized in that,
Described filter mantle is barrel-shaped, and the two ends of described filter mantle are respectively arranged with capping, the side of described filter mantle for be fixed between the described capping, equally distributed connecting rod at interval;
Described vacuum-pumping tube stretches into the inside of described filter mantle, and described blow-back pipe is connected in the capping of described filter mantle one end.
5. single awl drier according to claim 4 is characterized in that described blow-back pipe and described vacuum-pumping tube lay respectively at the two ends of described filter mantle.
6. according to the described single awl drier of arbitrary claim in the claim 4 to 5, it is characterized in that described filter medium is filter cloth and/or sintering net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010551361A CN101988795B (en) | 2010-11-19 | 2010-11-19 | Single cone dryer with single spiral stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010551361A CN101988795B (en) | 2010-11-19 | 2010-11-19 | Single cone dryer with single spiral stirrer |
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| Publication Number | Publication Date |
|---|---|
| CN101988795A CN101988795A (en) | 2011-03-23 |
| CN101988795B true CN101988795B (en) | 2011-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010551361A Active CN101988795B (en) | 2010-11-19 | 2010-11-19 | Single cone dryer with single spiral stirrer |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453739B (en) * | 2012-06-04 | 2016-03-30 | 中国辐射防护研究院 | A kind of spent resin drying device and drying means |
| CN108499685B (en) * | 2016-11-21 | 2019-11-05 | 安徽省通源环境节能股份有限公司 | A kind of sludge quick drying apparatus with crushing device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2744043A1 (en) * | 1996-01-29 | 1997-08-01 | Chervalier Christian | Heated vacuum drying of animal and vegetable wastes |
| CN2366808Y (en) * | 1999-02-10 | 2000-03-01 | 过志昌 | Double cone spiral agitating vacuum drying mixing machine |
| JP2001033162A (en) * | 1999-07-21 | 2001-02-09 | Shinko Pantec Co Ltd | Rotary container type mixer/dryer and mechanism for preventing damage |
| JP2001259566A (en) * | 2000-03-17 | 2001-09-25 | Okawara Mfg Co Ltd | Vacuum drier for food waste |
| CN2679609Y (en) * | 2003-12-10 | 2005-02-16 | 哈尔滨市世博新材料技术开发有限公司 | High efficiency dustless, explosion-proof dryer |
| CN101571345A (en) * | 2009-06-11 | 2009-11-04 | 查晓峰 | Multifunctional vacuum conical mixing-drying unit |
| CN201497303U (en) * | 2009-08-18 | 2010-06-02 | 江苏九寿堂生物制品有限公司 | Biconical rotary vacuum drier |
| CN201537428U (en) * | 2009-05-14 | 2010-08-04 | 石家庄波特无机膜分离设备有限公司 | Filtering, washing and drying three-in-one device |
| CN201876061U (en) * | 2010-11-19 | 2011-06-22 | 太仓正信干燥设备科技有限公司 | Single-cone dryer with single-spiral stirrer |
-
2010
- 2010-11-19 CN CN201010551361A patent/CN101988795B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2744043A1 (en) * | 1996-01-29 | 1997-08-01 | Chervalier Christian | Heated vacuum drying of animal and vegetable wastes |
| CN2366808Y (en) * | 1999-02-10 | 2000-03-01 | 过志昌 | Double cone spiral agitating vacuum drying mixing machine |
| JP2001033162A (en) * | 1999-07-21 | 2001-02-09 | Shinko Pantec Co Ltd | Rotary container type mixer/dryer and mechanism for preventing damage |
| JP2001259566A (en) * | 2000-03-17 | 2001-09-25 | Okawara Mfg Co Ltd | Vacuum drier for food waste |
| CN2679609Y (en) * | 2003-12-10 | 2005-02-16 | 哈尔滨市世博新材料技术开发有限公司 | High efficiency dustless, explosion-proof dryer |
| CN201537428U (en) * | 2009-05-14 | 2010-08-04 | 石家庄波特无机膜分离设备有限公司 | Filtering, washing and drying three-in-one device |
| CN101571345A (en) * | 2009-06-11 | 2009-11-04 | 查晓峰 | Multifunctional vacuum conical mixing-drying unit |
| CN201497303U (en) * | 2009-08-18 | 2010-06-02 | 江苏九寿堂生物制品有限公司 | Biconical rotary vacuum drier |
| CN201876061U (en) * | 2010-11-19 | 2011-06-22 | 太仓正信干燥设备科技有限公司 | Single-cone dryer with single-spiral stirrer |
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| CN101988795A (en) | 2011-03-23 |
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