CN102062520A - Single-cone dryer with single-layer progressive stirrer - Google Patents
Single-cone dryer with single-layer progressive stirrer Download PDFInfo
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- CN102062520A CN102062520A CN 201010553020 CN201010553020A CN102062520A CN 102062520 A CN102062520 A CN 102062520A CN 201010553020 CN201010553020 CN 201010553020 CN 201010553020 A CN201010553020 A CN 201010553020A CN 102062520 A CN102062520 A CN 102062520A
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- agitator
- laddering
- individual layer
- drier
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Abstract
The invention discloses a single-cone dryer with a single-layer progressive stirrer. The dryer comprises a conical shell, a top cover, a bar type trap, a vacuum pump, the single-layer progressive stirrer and an air source, wherein the top cover, the bar type trap and the vacuum pump are arranged above the conical shell; the bar type trap comprises a vacuumizing tube and an air blowback tube which is arranged with the vacuumizing tube side by side; one end of the vacuumizing tube and one end of the air blowback tube are respectively provided with a filter hood; the filter hood is wrapped by filter media; the bar type trap is installed on the top cover; the vacuumizing tube is connected with the vacuum pump; the air blowback tube is connected with the air source; an automatic diaphragm valve is arranged between the air blowback tube and the air source; the single-layer progressive stirrer is vertically arranged inside the conical shell; the single-layer progressive stirrer comprises a stirring main shaft and a stirring fulcrum shaft arranged at one end of the stirring main shaft; and the whole stirrer is in an inverted T shape. The single-cone dryer is provided with the bar type trap and the single-layer progressive stirrer and has the following beneficial effects: the filtering area is big, the efficiency is high, and the drying efficiency and effect are improved.
Description
Technical field
The present invention relates to a kind of drying equipment, relate in particular to a kind of single awl drier with the laddering agitator of individual layer.
Background technology
Drier is mainly used in purification, the drying of product.The operation principle of drier is: the material of required drying is put into container, heat up toward the interior hot water that feeds of container chuck then, subsequently container is vacuumized, owing to the elevation of boiling point of water under vacuum state, water in the container flashes to gas and is taken away, reaches dry purpose with this.
Usually be provided with trap in drier, trap is a kind of device that is used for capturing the coercibility steam in the vacuum system.The principle that it utilizes some material to have absorption property (physical absorption and chemisorbed) captures coercibility steam, and it is widely used in being used for capturing oil vapour, steam etc. on the pipeline between vavuum pump and the diffusion pump (or being taken out container).
As shown in Figure 1, at present, normally used drier is a kind of double cone dryer 1, and its two is taper, and container is as cylindrical, the trap 2 of double cone dryer 1 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 2.
In addition, because the huge volume of double cone dryer and intrinsic drying mode thereof cause its low and weak effect of drying efficiency in use.
Summary of the invention
The purpose of this invention is to provide a kind of single awl drier with the laddering agitator of individual layer, it has the bar type trap that disassembly, cleaning make things convenient for, directly do not contact with material, filter area is big, efficient is high, so not only filter area is big for it, the efficient height, and can promote drying efficiency and optimize drying effect.
For achieving the above object, the present invention adopts following technical scheme:
A kind of single awl drier with the laddering agitator of individual layer, the top cover, bar type trap that comprise conical shell, is positioned at described conical shell top is with, vavuum pump and be arranged on the agitator of described conoidal Shell inside, also comprise source of the gas, wherein, described bar type trap comprises vacuum-pumping tube and the blow-back pipe that is set up in parallel with described vacuum-pumping tube, one end of described vacuum-pumping tube and gas anti-blowpipe is provided with 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 connects described source of the gas, is provided with the automatic diaphragm valve between described blow-back pipe and the source of the gas; Described agitator is the laddering agitator of individual layer, and described conoidal Shell inside vertically is set, and the laddering agitator of described individual layer comprises the stirring fulcrum that stirs main shaft and be arranged on described stirring main shaft one end; Described agitator integral body is inverted T-shaped.
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 filter medium is filter cloth and/or sintering net.
Further, also be provided with filter between described automatic diaphragm valve and the source of the gas.
Further, described source of the gas is a nitrogen cylinder.
Further, described vane group is three groups.
Further, described vane group is made up of three blades that the space is provided with.
Further, the oblique setting that has a down dip of described blade.
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, described stirring main shaft and stir in the fulcrum and be provided with the jacket water (J.W.) loop, described jacket water (J.W.) import and export are arranged on the sidewall of the other end of described stirring main shaft.
Further, the upper end of described stirring main shaft links together by connector and described single awl drier with the laddering agitator of individual layer, and described connector is removably installed in described list with the laddering agitator of individual layer and bores on the drier.
Among the present invention, 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 the single awl drier with the laddering agitator of individual layer, disassembly, cleaning are convenient, and avoided contacting with the direct of material, reduced the risk to material.Simultaneously, the single awl drier with the laddering agitator of individual layer provided by the invention utilizes its agitator that is inverted T-shaped that has that the article in the device body are continued to stir, and can obtain evenly, not have the product of caking.In addition, owing to be arranged on the hot media channel that is in communication with the outside in the agitator, it is more even to make that the product that is stirred is heated, and has promoted drying efficiency and has optimized drying effect.
Description of drawings
Fig. 1 is the position view of trap in traditional double cone dryer;
Fig. 2 is the structural representation with single awl bar type trap that drier had of the laddering agitator of individual layer of the present invention;
Fig. 3 has a structural representation of single awl drier of the laddering agitator of individual layer for the present invention;
Fig. 4 is the partial structurtes enlarged diagram with single awl drier of the laddering agitator of individual layer shown in Figure 3;
Fig. 5 has the structural representation of single laddering agitator of individual layer of boring of the laddering agitator of individual layer for the present invention;
Fig. 6 is the A place structure for amplifying schematic diagram of the laddering agitator of individual layer shown in Figure 5;
Fig. 7 is another structural representation that the present invention has single awl drier of the laddering agitator of individual layer.
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 explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 2, single awl bar type trap 11 that drier had with the laddering agitator of individual layer provided by the invention, comprise vacuum-pumping tube 12 and the blow-back pipe 14 that is set up in parallel with described vacuum-pumping tube 12, one end of described vacuum-pumping tube 12 and gas anti-blowpipe 14 is provided with filter mantle 13, described filter mantle 13 outsourcing filter medium (not shown)s.
Described bar type trap, 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 13 is preferably barrel-shaped, and the two ends of filter mantle 13 are respectively arranged with capping 15, the side of filter mantle 13 for be fixed between the capping 15, equally distributed connecting rod 16 at interval, vacuum-pumping tube 12 and gas anti-blowpipe 14 stretch into the inside of filter mantle 13.
But the multiple filter medium of filter mantle 13 outsourcings is preferably outsourcing filter cloth and/or sintering net.
As shown in Figure 3 and Figure 4, single awl drier with the laddering agitator of individual layer of the present invention comprises conical shell 31, is positioned at the top cover 32 of described conical shell 31 tops, bar type trap 33 or 41 and vavuum pump 42, also comprise source of the gas 47, wherein, bar type trap 33 or 41 comprises vacuum-pumping tube 43 and the blow-back pipe 45 that is set up in parallel with vacuum-pumping tube 43, one end of vacuum-pumping tube 43 and gas anti-blowpipe 45 is provided with filter mantle 44, be connected with blow-back pipe 45 on the filter mantle 44, described filter mantle 44 outsourcing filter medium (not shown)s;
During work, at first the taper drier is carried out cleaning and sterilizing, put into the medicine of required drying then, heat up toward the interior hot water (about 40 degree) that feeds of conical shell chuck then, with vavuum pump taper drier internal tank is vacuumized subsequently, the air in the container is drawn out of through the bar type trap along vacuum-pumping tube, because the elevation of boiling point of water under vacuum state, water in the container flashes to gas and is drawn out of with air, is captured when the bar type trap, thereby reaches dry purpose.In addition, in order to prevent that trap from stopping up, also be provided with the blow-back mouth at trap one end, regularly to trap purge gas (for example nitrogen), the blow-back pipe is provided with the automatic diaphragm valve, and the automatic diaphragm valve connects filter, and filter connects nitrogen cylinder, the automatic diaphragm valve can be controlled nitrogen cylinder trap is carried out the timing blowback, thereby reaches the automation control in the production process.
Single awl drier with the laddering agitator of individual layer of the present invention, because the bar type trap is positioned at the outside of the single awl drier with the laddering agitator of individual layer, thereby avoided contacting, reduced risk, and disassembly, cleaning are convenient material with the direct of material.
For better filtration, filter mantle is preferably barrel-shaped, and the two ends of filter mantle are respectively arranged with capping, the side of filter mantle for be fixed between the capping, equally distributed connecting rod at interval, vacuum-pumping tube stretches into the inside of filter mantle, and the blow-back pipe is connected in the capping of filter mantle one end.
Also be provided with filter 48 between automatic diaphragm valve 46 and the source of the gas 47, be used to purify purge gas.
Source of the gas can be any device of depositing the gas that is applicable to the blowback trap, is preferably nitrogen cylinder.
But the multiple filter medium of filter mantle outsourcing is preferably outsourcing filter cloth and/or sintering net.
As shown in Figure 5, the single awl laddering agitator 10 of individual layer that drier had with the laddering agitator of individual layer of the present invention, this agitator comprises the stirring fulcrum 22 that stirs main shaft 21 and be arranged on described stirring main shaft lower end; Agitator is inverted T-shaped.
As shown in Figure 6, for when using the laddering agitator 10 of this individual layer 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 main shaft 21 and the stirring fulcrum 22 and be provided with the jacket water (J.W.) loop, the jacket water (J.W.) import and export is arranged on the sidewall of the other end that stirs main shaft 21.
Single awl drier 100 as shown in Figure 7 with the laddering agitator of individual layer, comprise conoidal Shell 31 and the agitator 10 that is arranged on conoidal Shell inside, agitator 10 is the laddering agitator of individual layer, and vertically being arranged on conoidal Shell 31 inside, the laddering agitator of individual layer comprises the stirring fulcrum 22 that stirs main shaft 21 and be arranged on stirring main shaft one end; Agitator integral body is inverted T-shaped (referring to Fig. 5).
Further, for when using this single awl drier to adopt laddering agitator 10 stirrings of individual layer dry with the laddering agitator of individual layer, 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 main shaft 21 and stir in the fulcrum 22 and be provided with the jacket water (J.W.) loop, the jacket water (J.W.) import and export is arranged on the sidewall of the other end that stirs main shaft (referring to Fig. 6).
In addition, the upper end of stirring main shaft 21 links together by connector (not shown) and the single awl drier 100 with the laddering agitator of individual layer, and connector is removably installed on the single awl drier 100 with the laddering agitator of individual layer.
According to the different demands of need dry products, the laddering agitator of described individual layer the axle of stirring can select different length, also can stir main shaft by flexible its, regulate the position of agitator, in the hope of reaching optimum efficiency.
In a word, single awl drier with the laddering agitator of individual layer provided by the present invention, utilize the agitator that is inverted T-shaped that is had that the article in the device body are continued to stir, can obtain even, as not have caking product, owing to be arranged on the hot media channel that is in communication with the outside in the agitator, it is more even to make that the product that is stirred is heated, and has promoted drying efficiency and has optimized drying effect.
The above is preferred embodiment of the present invention only, is not to be used for limiting practical range of the present invention; If do not break away from the spirit and scope of the present invention, the present invention is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of claim of the present invention.
Claims (7)
1. the list with the laddering agitator of individual layer is bored drier, comprise conical shell, be positioned at top cover, bar type trap, the vavuum pump of described conical shell top and the agitator that is arranged on described conoidal Shell inside, it is characterized in that, also comprise source of the gas, wherein
Described bar type trap comprises vacuum-pumping tube and the blow-back pipe that is set up in parallel with described vacuum-pumping tube, and an end of described vacuum-pumping tube and gas anti-blowpipe is provided with 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 connects described source of the gas, is provided with the automatic diaphragm valve between described blow-back pipe and the source of the gas;
Described agitator is the laddering agitator of individual layer, and described conoidal Shell inside vertically is set, and the laddering agitator of described individual layer comprises the stirring fulcrum that stirs main shaft and be arranged on described stirring main shaft one end;
Described agitator integral body is inverted T-shaped.
2. the single awl drier with the laddering agitator of individual layer 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.
3. the single awl drier with the laddering agitator of individual layer according to claim 1 and 2 is characterized in that described filter medium is filter cloth and/or sintering net.
4. the single awl drier with the laddering agitator of individual layer according to claim 1 and 2 is characterized in that, also is provided with filter between described automatic diaphragm valve and the source of the gas.
5. the single awl drier with the laddering agitator of individual layer according to claim 4 is characterized in that described source of the gas is a nitrogen cylinder.
6. the single awl drier with the laddering agitator of individual layer according to claim 1, it is characterized in that, described stirring main shaft and stir in the fulcrum and be provided with the jacket water (J.W.) loop, described jacket water (J.W.) import and export are arranged on the sidewall of the other end of described stirring main shaft.
7. according to claim 1 or 6 described single awl driers with the laddering agitator of individual layer, it is characterized in that, the upper end of described stirring main shaft links together by connector and described single awl drier with the laddering agitator of individual layer, and described connector is removably installed in described list with the laddering agitator of individual layer and bores on the drier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010553020 CN102062520B (en) | 2010-11-19 | 2010-11-19 | Single-cone dryer with single-layer progressive stirrer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010553020 CN102062520B (en) | 2010-11-19 | 2010-11-19 | Single-cone dryer with single-layer progressive stirrer |
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| Publication Number | Publication Date |
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| CN102062520A true CN102062520A (en) | 2011-05-18 |
| CN102062520B CN102062520B (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010553020 Active CN102062520B (en) | 2010-11-19 | 2010-11-19 | Single-cone dryer with single-layer progressive stirrer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719579A (en) * | 2022-03-18 | 2022-07-08 | 广东潮艺金属实业有限公司 | Device for accelerating drying of metal powder |
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| CN201876087U (en) * | 2010-11-19 | 2011-06-22 | 太仓正信干燥设备科技有限公司 | Single-cone dryer having single-layer progressive-type stirrer |
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- 2010-11-19 CN CN 201010553020 patent/CN102062520B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4187615A (en) * | 1977-05-09 | 1980-02-12 | Iwata Co., Ltd. | Process for treating feathers and cyclone used for carrying out the process |
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| JP2000199684A (en) * | 1998-12-28 | 2000-07-18 | Kurimoto Ltd | Indirect heating stirrer/dryer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114719579A (en) * | 2022-03-18 | 2022-07-08 | 广东潮艺金属实业有限公司 | Device for accelerating drying of metal powder |
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| CN102062520B (en) | 2013-01-02 |
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