CN201876061U - Single-cone dryer with single-spiral stirrer - Google Patents
Single-cone dryer with single-spiral stirrer Download PDFInfo
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- CN201876061U CN201876061U CN2010206180344U CN201020618034U CN201876061U CN 201876061 U CN201876061 U CN 201876061U CN 2010206180344 U CN2010206180344 U CN 2010206180344U CN 201020618034 U CN201020618034 U CN 201020618034U CN 201876061 U CN201876061 U CN 201876061U
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- stirring
- main shaft
- filter mantle
- stirring main
- vacuum
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Abstract
The utility model discloses a single-cone dryer with a single-spiral stirrer, which comprises a cone shell, a stirrer, a top cover, a bar type catcher and a vacuum pump. The stirrer is the single-spiral stirrer, is vertically arranged inside the cone shell and includes a stirring spindle, a stirring sheet and support components, the spiral stirring sheet is fixed onto the stirring spindle and encircles the stirring spindle, sections of the stirring sheet spirally extend from the upper portion of the stirring spindle to the lower portion of the stirring spindle at intervals, and the spiral radius of the stirring sheet is gradually reduced from top to bottom. The bar type catcher includes an evacuating pipe, a gas back blowing pipe is connected onto a filter cover, filter media are wrapped outside the filter cover, and a manual ball valve is disposed on the gas back blowing pipe. The single-cone dryer can shorten drying time and realize uniform quality of products without caking, improves drying efficiency, optimizes drying effect, is high in efficiency and convenient in detachment and cleaning due to the fact that the filtering area of the catcher is large, and reduces risk degree of materials.
Description
Technical field
The utility model 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.
The utility model content
The utility model provides a kind of single awl drier, and 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.
In the utility model, 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, promote drying efficiency and optimize 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 utility model;
The structural representation of the single-screw agitator in Fig. 2 single awl drier of the present utility model;
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 is the structural representation of the bar type trap of the utility model list awl drier.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explain the utility model, is not to be used to limit the utility model.
The utility model 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 21,22 shape and quantity in the shape of a spiral is two, 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.
In the utility model, 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, promote drying efficiency and optimize 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 utility model 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 21,22 shape and quantity in the shape of a spiral is two, 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 in the utility model,, as required, also can be provided with the jacket water (J.W.) loop in two stirring pieces 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 utility model, all should belong in the claimed scope of the utility model.
Single-screw agitator in single awl drier of the present utility model 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 utility model, 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 utility model 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 utility model, 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 utility model, 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 the utility model claim.
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 |
|---|---|---|---|
| CN2010206180344U CN201876061U (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 |
|---|---|---|---|
| CN2010206180344U CN201876061U (en) | 2010-11-19 | 2010-11-19 | Single-cone dryer with single-spiral stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201876061U true CN201876061U (en) | 2011-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206180344U Expired - Lifetime CN201876061U (en) | 2010-11-19 | 2010-11-19 | Single-cone dryer with single-spiral stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201876061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988795A (en) * | 2010-11-19 | 2011-03-23 | 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 CN2010206180344U patent/CN201876061U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988795A (en) * | 2010-11-19 | 2011-03-23 | 太仓正信干燥设备科技有限公司 | Single cone dryer with single spiral stirrer |
| CN101988795B (en) * | 2010-11-19 | 2011-12-21 | 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110622 Effective date of abandoning: 20111221 |