CN2293781Y - Viscous plaster & wet material drying machine - Google Patents
Viscous plaster & wet material drying machine Download PDFInfo
- Publication number
- CN2293781Y CN2293781Y CN 96233192 CN96233192U CN2293781Y CN 2293781 Y CN2293781 Y CN 2293781Y CN 96233192 CN96233192 CN 96233192 CN 96233192 U CN96233192 U CN 96233192U CN 2293781 Y CN2293781 Y CN 2293781Y
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- drying
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- utility
- drying chamber
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Abstract
The utility model discloses a drying machine for drying the adhesive paste form and the high-wet materials. The main body of the drying machine comprises a main drying chamber with a horizontal circular cross-section and a mixing chamber under the main drying chamber. A sheet scraping shaft is arranged in the main drying chamber. The materials are broken up and thrown up after entering from a material charging opening under the action of an agitating blade. The materials stuck on the wall are scraped down continuously and are agitated and thrown up again. Thus the materials are boiled all the time in the hot air which passes through the main drying chamber and the heat is rapidly transferred to dry. The utility model has the advantages of high heat efficiency, adjustable material drying time and extensive applicable material ranges, and can be widely used for the drying process of chemical engineering, agricultural and sideline products, chaffs, chicken manures and other materials.
Description
The utility model relates to a kind of drying device, the mechanical device of particularly dry viscosity paste and the higher material of water content.
The drying cartridge that is usually used in powder and granule shape material is equipped with pneumatic conveyer dryer, fluidized bed dryer and revolution garden tube drier etc.The liquid material that is used to flow spray dryer and drum dryer etc. are then arranged.The material that viscosity plaster material and/or water content are higher because its adhesiveness to machine is stronger, and the bonding of storeroom makes it and heat medium between heat transfer area little, the thermal efficiency is low, be not suitable for carrying out drying with above-mentioned drier.For this reason, available infrared heating technique and/or vacuum drying technique are finished the drying to such material, but this method yields poorly, energy consumption is big, the production cost height.After the way that also available part is mixed dry material reduces its adhesiveness and moisture again the drying means with powder and granule shape material carry out drying, but this technology makes operation and the equipment complexity that all becomes.
For solving the problem that material adheres to machine, common way is in dry run material to be limited in the oven dry body, and constantly the material that will stick on the wall with scraping blade scrapes off.The patent No. is that the interior hot spiral Wiper blade type vacuum drier of ZL93239662.3 promptly is the material that utilizes spiral scraping blade to scrape to adhere on the tubular inwall of garden, this drying machine adopts conduction heating and vacuum dehumanization method, dry mass is better, but treating capacity is little, the equipment complexity, the production cost height is not suitable for the low-cost drying processing to a large amount of materials.
For the heat transfer area between solution viscous material and heat transfer medium is little, the problem that heat transfer intensity is low, common way are stirred and fragmentation material in the dry materials process, and adopt the bigger heat convection method of heat transfer intensity.The patent No. is that the boiled bed dryer of ZL94228243.4 promptly is to utilize the stirring wing that is contained on the axis that material is imposed the stirring fragmentation, to increase heat transfer area and dry tenacity.But the speed of this machine stirring wing when the stronger material of dry viscosity is subjected to the restriction that material adheres in body upper, thus limited to the stirring fragmentation of material, the skewness of material on section, shape has been rung the further raising of dry tenacity.
The purpose of this utility model is that a kind of viscosity paste and high moisture material dryer will be provided, it can solve the problem that material adheres to body, thereby can impose contact area and the relative velocity that strong fragmentation, stirring action increase material and thermal medium effectively to material again, improve the thermal efficiency.
The purpose of this utility model is achieved in that drying machine master hothouse is a horizontal cylinder, be provided with the bobbin of scraping of rotation by its center line, vertical scraping blade support bar is arranged on the axle, the end installing inclination scraping blade of bar: the effect of scraping blade is that the material that will adhere in dry run on the dry chamber interior walls of dried trunk constantly scrapes, and material is produced certain axial traction.Other establishes the rotation shaft parallel with scraping bobbin, that this is installed in main hothouse bottom and communicate with it and parallel teeter chamber in, which is provided with the inclination stirring vane, the effect of shaft is constantly with the broken refinement of material and shed to main hothouse, make it to fill the air equably in whole hothouse, fully contact with the hot-air by this chamber, thereby reach the purpose of rapid drying, the inclination of stirring vane simultaneously can be controlled the move axially speed of material in organic.
The utility model solves the function of sticking wall of material and raising dry tenacity and is finished by scraper part and mixing part respectively.Scraper part mainly plays the scraper effect, does not shed function and do not bear fragmentation, so its rotating speed can be low to moderate per minute tens commentaries on classics even several commentaries on classics, the shaft balancing problem solves easily, vibrates for a short time, and noise is low.The mixing part directly through more much smaller than main hothouse, can high rotational speed work, to strengthen stirring, the fragmentation of material and to make it to throw at high speed, increase the relative velocity with hot-air to main hothouse, strengthen the heat exchange effect.Scraping blade can be adjusted the lift angle of shaft axis the lift angle and the stirring vane of scraping blade axis, with the control material in machine is stopped average translational speed or machine in left alone without helply stay the time, thereby the needs that adapted to different material, the drying that can be widely used in all kinds of materials such as chemical industry, agricultural-product, poor slag, chicken manure is processed.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing.
Fig. 1 is that Fig. 2 is the cutaway view of A-A face according to the viscosity paste that the utility model proposes and the front view of high moisture material dryer.
Below in conjunction with details and the working condition of accompanying drawing detailed description according to the concrete structure that the utility model proposes.
This machine comprises that a main hothouse (19), its left end have a charging aperture (10) and the hot blast import (8) that links to each other with the thermal source (not shown), and right-hand member has a mixed export (13) and standby outlet (20); The center line of hothouse be provided with and scrape bobbin (7), have on it scraping blade support bar (9) and rod end scraping blade (11), scrape bobbin (7) and be supported on the outer mounting (5) of hothouse both ends of the surface by bearing arrangement (6); Scraping bobbin (7) is driven by transmission mechanism (15) and driven member (14); In main hothouse (19) bottom teeter chamber in parallel (18) is set, the stirring support bar (1) on the shaft (3) that is supported on the bearing arrangement (4) and the axle and the driven member (16) and the transmission mechanism (17) of stirring vane (2) and driving shaft (3) are arranged in teeter chamber (18).Scraping blade (11) can be adjusted the lift angle of scraping bobbin (7), and stirring vane (2) also can be adjusted the lift angle of shaft (3), and the hothouse middle part is provided with maintenance clean-up port (12).
During this machine work, wet feed falls into teeter chamber (18) by the feeding device (not shown) after charging aperture (10) adds main hothouse (19), the stirring vane that is rotated at a high speed (2) blends and is thrown into main hothouse (19), adhering to material on the wall is then scraped to fall to be blended by scraping blade (11) again and throws, like this, the material most of the time is in the boiling dress attitude that comes and goes fast, thereby fully contacts with the hot-air that is entered by hot blast import (8), heat exchange and dry rapidly.Scraping blade (11) can be adjusted with the lift angle of relative its rotation of stirring vane (2), to regulate the move axially speed of material in drying machine.Right-hand member in main hothouse (19), dried dry product enters through mixed export (13) with the mixture of humid air and separates and the induced draught system (not shown), and the part dry product also can be discharged through the Blowing stopper (not shown) from the standby outlet (20) of right-hand member bottom.The power set (not shown) drives by transmission mechanism (15) and driven member (14) thereof and scrapes bobbin (7), drives shaft (3) by transmission mechanism (17) and driven member (16) thereof.
Claims (3)
1. the utility model, be that viscosity paste and high moisture material dryer comprise main hothouse (19), charging aperture (10), hot blast import (8), maintenance clean-up port (12), mixed export (13), standby outlet (20), scrape bobbin (7) and on support bar (9) and scraping blade (11), bearing arrangement (6) and mounting (5), transmission mechanism (15) and driven member (14) thereof is characterized in that: be provided with teeter chamber in parallel (18) in the bottom of main hothouse (19), stirring support bar (1) and stirring vane (2) on the shaft (3) that is supported on the bearing arrangement (4) and the axle are arranged in it, and the driven member (16) and the transmission mechanism (17) that drive shaft (3).
2. according to the described dryer of claim 1, it is characterized in that scraping blade (11) can adjust the lift angle of scraping bobbin (7).
3. according to the described dryer of claim 1, it is characterized in that stirring vane (2) can adjust shaft (3) lift angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96233192 CN2293781Y (en) | 1996-05-31 | 1996-05-31 | Viscous plaster & wet material drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96233192 CN2293781Y (en) | 1996-05-31 | 1996-05-31 | Viscous plaster & wet material drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2293781Y true CN2293781Y (en) | 1998-10-07 |
Family
ID=33909940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96233192 Expired - Fee Related CN2293781Y (en) | 1996-05-31 | 1996-05-31 | Viscous plaster & wet material drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2293781Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100349737C (en) * | 2005-06-02 | 2007-11-21 | 郝强 | Horizontal circular-net high-temperature baking box |
| CN101900479A (en) * | 2010-07-22 | 2010-12-01 | 朱曲波 | Poultry excrement drying device |
| CN102213542A (en) * | 2010-04-12 | 2011-10-12 | 北京朗新明环保科技有限公司 | Rotary vane assembly for dryer |
| CN102628641A (en) * | 2012-04-20 | 2012-08-08 | 茂名市银华高岭土实业有限公司 | Horizontal flash evaporation drying machine |
| CN103506029A (en) * | 2012-06-21 | 2014-01-15 | 江苏五晟机械制造有限公司 | Dryer for high-humidity high-viscosity material |
| CN109974422A (en) * | 2019-03-14 | 2019-07-05 | 燕山大学 | A kind of rod formula stirring biomass drier cooperating rake teeth |
| CN111606588A (en) * | 2019-07-09 | 2020-09-01 | 中建材创新科技研究院有限公司 | Novel horizontal equipment capable of producing gypsum with different crystal water contents simultaneously |
| CN112272589A (en) * | 2018-03-09 | 2021-01-26 | 绿色生态国际有限公司 | System and method for food waste decomposition |
-
1996
- 1996-05-31 CN CN 96233192 patent/CN2293781Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100349737C (en) * | 2005-06-02 | 2007-11-21 | 郝强 | Horizontal circular-net high-temperature baking box |
| CN102213542A (en) * | 2010-04-12 | 2011-10-12 | 北京朗新明环保科技有限公司 | Rotary vane assembly for dryer |
| CN101900479A (en) * | 2010-07-22 | 2010-12-01 | 朱曲波 | Poultry excrement drying device |
| CN101900479B (en) * | 2010-07-22 | 2011-06-29 | 朱曲波 | Poultry excrement drying device |
| CN102628641A (en) * | 2012-04-20 | 2012-08-08 | 茂名市银华高岭土实业有限公司 | Horizontal flash evaporation drying machine |
| CN102628641B (en) * | 2012-04-20 | 2015-09-09 | 茂名市银华高岭土实业有限公司 | A kind of horizontal flash dryer |
| CN103506029A (en) * | 2012-06-21 | 2014-01-15 | 江苏五晟机械制造有限公司 | Dryer for high-humidity high-viscosity material |
| CN103506029B (en) * | 2012-06-21 | 2015-04-22 | 江苏五晟机械制造有限公司 | Dryer for high-humidity high-viscosity material |
| CN112272589A (en) * | 2018-03-09 | 2021-01-26 | 绿色生态国际有限公司 | System and method for food waste decomposition |
| CN109974422A (en) * | 2019-03-14 | 2019-07-05 | 燕山大学 | A kind of rod formula stirring biomass drier cooperating rake teeth |
| CN111606588A (en) * | 2019-07-09 | 2020-09-01 | 中建材创新科技研究院有限公司 | Novel horizontal equipment capable of producing gypsum with different crystal water contents simultaneously |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |