CN103388957A - Novel efficient boiling dryer - Google Patents
Novel efficient boiling dryer Download PDFInfo
- Publication number
- CN103388957A CN103388957A CN201210144811XA CN201210144811A CN103388957A CN 103388957 A CN103388957 A CN 103388957A CN 201210144811X A CN201210144811X A CN 201210144811XA CN 201210144811 A CN201210144811 A CN 201210144811A CN 103388957 A CN103388957 A CN 103388957A
- Authority
- CN
- China
- Prior art keywords
- heater
- seating nipple
- new
- dryer
- purification barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a novel efficient boiling dryer, which comprises a purification barrel, wherein a heater is arranged on the upper end of the purification barrel; a working cylinder is arranged on the upper end of the heater; and a screen plate with holes is arranged between the working cylinder and the heater. The dryer is simple in structure, is operated with negative pressure in a closed type, is simple and convenient to operate since airflow is filtered, is convenient to clean, is ideal equipment meeting the requirement of 'GMP' (Good Manufacturing Practice), and is quick in drying speed and uniform in temperature; and the dryer is provided with a hopper for stirring, so that the phenomenon that a drying effect is finally affected since the quality of dried objects is affected due to channels formed when moist objects are agglomerated and dried is avoided.
Description
Technical field
The present invention relates to a kind of drying machine, especially relate to a kind of new and effective boiling drier, being used for particle diameter is the granule materials fluidized drying of 0.1mm-6mm, and the finished product, the intermediate that are applicable to pharmacy, food, light industry, chemical industry are dry.
Background technology
Drying machine overflows hygroscopic water (referring generally to moisture or other volatile liquid components) vaporization in material by heating, to obtain the solid material of regulation moisture content.Dry purpose is the needs that use or further process for material, and what modern age, drying machine was brought into use is the fixed-bed type drying machine of intermittently operated.In the middle of the 19th century, the use of Tunnel drier, indicate that drying machine is by the development of intermittently operated to the continued operation direction.Revolving drum drier has been realized the stirring of granule materials preferably, and drying capacity and intensity are improved.Some industries have developed respectively the continued operation drying machine that adapts to industry requirement, as the roller drier of weaving, paper industry.Early in the twentieth century, Dairy Production starts to apply spray dryer, for extensive dry liquid material provides strong instrument.The forties, along with the development of fluidization technique, high strength, large-duty ebullated bed and pneumatic convey drier occur in succession.Freezing and sublimation, radiation and dielectric cleaning drying machine provide new means for meeting specific (special) requirements.Start to have developed far infrared and microwave dryer the sixties.A lot of for the plant equipment type of carrying out drying process, can be divided into normal pressure and decompression (pressure Reduction Dryer also claims vacuum drier) according to operating pressure.Can be divided into batch (-type) and continous way according to method of operating.Can be divided into air, flue gas or other drying mediums according to drying medium.Can be divided into and flow adverse current and cross-flow according to motion (material moves with drying medium and flows) mode.Press operating pressure, drying machine is divided into atmospheric dryer and vacuum drier two classes, operation can reduce the hygroscopic water vapor partial pressure in space and accelerate dry run under vacuum, and can reduce hygroscopic water boiling point and dry materials temperature, steam is difficult for leaking, so vacuum drier is applicable to the occasion that dry thermal sensitivity, easily oxidation, explosive and poisonous material and hygroscopic water steam need to reclaim.Press mode of heating, drying machine is divided into the types such as convection type, conduction-type, radiant type, dielectric cleaning.Countercurrent drier claims again direct dryer, is to utilize the drying medium of heat directly to contact with wet stock, and with the convection type transferring heat, and the steam that will generate is taken away; The conduction-type drying machine claims again indirect dryer, it utilizes conduction pattern to pass through the metal partition to the wet stock transferring heat by thermal source, and the hygroscopic water steam of generation can aspirate with decompression, passes into a small amount of sweep gas or in the methods such as low-temperature condenser surface condensation that arrange separately, remove.This drier does not use drying medium, and the thermal efficiency is higher, and product is not contaminated, but drying capacity is subjected to the restriction of metallic walls heat transfer area, and structure is also more complicated, operates under the vacuum of being everlasting; Radiation-type dryer is to utilize various radiators to launch the electromagnetic wave of certain wave-length coverage, changes heat into after being absorbed selectively by the wet stock surface and carries out drying; The dielectric cleaning drying machine is to utilize the high-frequency electric field effect, makes the inner fuel factor that occurs of wet stock carry out drying.The traditional drying engine efficiency is low, and uneven drying is even, and drying effect is not obvious.
Summary of the invention
The object of the invention is to overcome the shortcoming and defect of above-mentioned prior art, a kind of new and effective boiling drier is provided, this drier structure is simple, airtight negative-pressure operation, and air-flow is through filtration, easy and simple to handle, easy to clean, be to meet the ideal equipment that " GMP " requires, rate of drying is fast, temperature is even, and hopper arranges stirring, avoid moist material to reunite and form channel when dry and affect the quality of dry thing, finally causing drying effect to be affected.
Purpose of the present invention is achieved through the following technical solutions: a kind of new and effective boiling drier, comprise purification barrel, and described purification barrel upper end is provided with heater, and described heater upper end is provided with seating nipple, is provided with the hole pattern plate between described seating nipple and heater.
Be provided with hopper in described seating nipple.
Be provided with agitating device in described seating nipple, described agitating device is arranged on the inside of hopper.
Be provided with some through holes that evenly gather on described hole pattern plate.
The top of described seating nipple is provided with the exhaust outlet that communicates with seating nipple inside.
Be provided with observation panel on the outer wall of described seating nipple.
Described purification barrel is connected with blower fan, and described blower fan is arranged on the purification barrel outside.
In sum, the invention has the beneficial effects as follows: this drier structure is simple, airtight negative-pressure operation, air-flow is through filtration, easy and simple to handle, and easy to clean, be to meet the ideal equipment that " GMP " requires, rate of drying is fast, temperature is even, hopper arranges stirring, avoids moist material to reunite and forms channel when dry and affect the quality of dry thing, finally causes drying effect to be affected.
Description of drawings
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing: 1-blower fan; 2-purification barrel; 3-heater; 4-hole pattern plate; 5-observation panel; 6-exhaust outlet; 7-seating nipple.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment:
As shown in Figure 1, a kind of new and effective boiling drier, comprise purification barrel 2, and described purification barrel 2 upper ends are provided with heater 3, and described heater 3 upper ends are provided with seating nipple 7, are provided with hole pattern plate 4 between described seating nipple 7 and heater 3.Air after adding thermal purification, is imported from bottom by blower fan 1, passes hole pattern plate 4 and hopper.In seating nipple 7, through stirring and suction function formation fluidization, after the moisture rapid evaporation along with exhaust outlet is taken away, material rapid draing.
Be provided with hopper in described seating nipple 7.
Be provided with agitating device in described seating nipple 7, described agitating device is arranged on the inside of hopper.By agitating device, the material in hopper can dryly obtain rapider.
Be provided with some through holes that evenly gather on described hole pattern plate 4.By the through hole of hole pattern plate 4, make air form jet, drying effect is better.
The top of described seating nipple 7 is provided with the exhaust outlet 6 that communicates with seating nipple 7 inside.Air after material, discharge by exhaust outlet 6, not only accelerated the velocity of liquid assets of air, discharged simultaneously the water vapour in the material, makes the drying effect of material better.
Be provided with observation panel 5 on the outer wall of described seating nipple 7.By observation panel 5, can Real Time Observation to the situation of material, avoid occurring contingency.
Described purification barrel 2 is connected with blower fan 1, and described blower fan 1 is arranged on purification barrel 2 outsides., by blower fan 1, strengthen the air quantity of drying machine.Form high velocity air in the through hole of hole pattern plate 4, and make material be fluidized state, the moisture in gas-solid two-phase large tracts of land contact process in material evaporates rapidly, thereby reaches dry.
Take aforesaid way, just can realize preferably the present invention.
Claims (7)
1. new and effective boiling drier, comprise purification barrel (2), it is characterized in that: described purification barrel (2) upper end is provided with heater (3), and described heater (3) upper end is provided with seating nipple (7), is provided with hole pattern plate (4) between described seating nipple (7) and heater (3).
2. a kind of new and effective boiling drier as claimed in claim 1, it is characterized in that: described seating nipple is provided with hopper in (7).
3. a kind of new and effective boiling drier as claimed in claim 2, it is characterized in that: described seating nipple is provided with agitating device in (7), and described agitating device is arranged on the inside of hopper.
4. a kind of new and effective boiling drier as claimed in claim 3, is characterized in that: be provided with some through holes that evenly gather on described hole pattern plate (4).
5. a kind of new and effective boiling drier as claimed in claim 4, it is characterized in that: the top of described seating nipple (7) is provided with the exhaust outlet (6) that communicates with seating nipple (7) inside.
6. a kind of new and effective boiling drier as claimed in claim 5, is characterized in that: be provided with observation panel (5) on the outer wall of described seating nipple (7).
7. a kind of new and effective boiling drier as described in any one in claim 1 to 6, it is characterized in that: described purification barrel (2) is connected with blower fan (1), and described blower fan (1) is arranged on purification barrel (2) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210144811XA CN103388957A (en) | 2012-05-11 | 2012-05-11 | Novel efficient boiling dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210144811XA CN103388957A (en) | 2012-05-11 | 2012-05-11 | Novel efficient boiling dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103388957A true CN103388957A (en) | 2013-11-13 |
Family
ID=49533307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210144811XA Pending CN103388957A (en) | 2012-05-11 | 2012-05-11 | Novel efficient boiling dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103388957A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043087A (en) * | 2015-06-10 | 2015-11-11 | 苏州宏恒化工有限公司 | Air exhausting type adjustable hopper |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4627173A (en) * | 1983-04-11 | 1986-12-09 | The Garrett Corporation | Fluid bed hog fuel dryer |
| CN101852536A (en) * | 2010-06-03 | 2010-10-06 | 王燕琼 | Multi-stage boiling drier |
| CN201688654U (en) * | 2010-05-24 | 2010-12-29 | 王燕琼 | Positive-pressure back-blowing closed boiling dryer |
| CN101968300A (en) * | 2010-10-13 | 2011-02-09 | 苏州康斯坦普工程塑料有限公司 | Boiling drying device |
| CN102022895A (en) * | 2009-09-23 | 2011-04-20 | 吕江强 | Main machine of closed cycle boiling dryer |
| CN202582042U (en) * | 2012-05-11 | 2012-12-05 | 四川汇利实业有限公司 | Novel efficient fluidized drying machine |
-
2012
- 2012-05-11 CN CN201210144811XA patent/CN103388957A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4627173A (en) * | 1983-04-11 | 1986-12-09 | The Garrett Corporation | Fluid bed hog fuel dryer |
| CN102022895A (en) * | 2009-09-23 | 2011-04-20 | 吕江强 | Main machine of closed cycle boiling dryer |
| CN201688654U (en) * | 2010-05-24 | 2010-12-29 | 王燕琼 | Positive-pressure back-blowing closed boiling dryer |
| CN101852536A (en) * | 2010-06-03 | 2010-10-06 | 王燕琼 | Multi-stage boiling drier |
| CN101968300A (en) * | 2010-10-13 | 2011-02-09 | 苏州康斯坦普工程塑料有限公司 | Boiling drying device |
| CN202582042U (en) * | 2012-05-11 | 2012-12-05 | 四川汇利实业有限公司 | Novel efficient fluidized drying machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043087A (en) * | 2015-06-10 | 2015-11-11 | 苏州宏恒化工有限公司 | Air exhausting type adjustable hopper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201503090U (en) | Heat recovering energy-saving dehumidifying system for air hot pipe | |
| CN203949452U (en) | Convertible drum drier | |
| CN202630632U (en) | Air dehumidifying and heating device | |
| CN202582042U (en) | Novel efficient fluidized drying machine | |
| CN105466174A (en) | Vacuum tube bundle drying machine | |
| CN205980587U (en) | Saving type oven | |
| CN103388957A (en) | Novel efficient boiling dryer | |
| CN104266473A (en) | Overturning type drum dryer | |
| CN101919443B (en) | Absorption type low-temperature drying tower | |
| CN202582050U (en) | Vacuum system using hot water drying | |
| CN203653403U (en) | Dyeing sludge drying equipment | |
| CN207975942U (en) | A kind of pedotheque air-drying device | |
| CN103134277A (en) | Twin-cone gyratory vacuum drier with drying agent attached layer attached inside | |
| CN207268565U (en) | A kind of nano-calcium carbonate drying system | |
| CN204478750U (en) | A kind of rotary kiln drying machine | |
| CN202582123U (en) | Interlayer drying device by utilizing waste water to dry | |
| CN104710094A (en) | Printing and dyeing sludge drying method and apparatus thereof | |
| CN204085115U (en) | The dry cooling integration equipment of powder material | |
| CN202958724U (en) | Drying and evaporating equipment | |
| CN204881083U (en) | A drying system that is used for various sand production | |
| CN202582077U (en) | Double cone rotating medicine-frying machine with desiccant pasted layer | |
| CN103277984A (en) | Dryer | |
| CN203116438U (en) | Detachable and combined type fluidized drying device | |
| CN103388973A (en) | Interlayer drying device for performing drying by utilizing waste water | |
| CN202329060U (en) | Drying device provided with port fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131113 |