CN201903260U - Fixed type boiling dryer - Google Patents
Fixed type boiling dryer Download PDFInfo
- Publication number
- CN201903260U CN201903260U CN2010206733982U CN201020673398U CN201903260U CN 201903260 U CN201903260 U CN 201903260U CN 2010206733982 U CN2010206733982 U CN 2010206733982U CN 201020673398 U CN201020673398 U CN 201020673398U CN 201903260 U CN201903260 U CN 201903260U
- Authority
- CN
- China
- Prior art keywords
- distribution device
- agitator
- casing body
- material distribution
- housing
- 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.)
- Expired - Lifetime
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a fixed type boiling dryer which comprises a casing body, a material distribution device, a feeding auger, an agitator, a motor, a speed reduction device, a sieve plate, an air inlet, an air exhaust port, a manhole, a discharge port and the like, wherein the material distribution device is arranged at the upper part of the casing body; the feeding auger is connected with the material distribution device; the agitator penetrates into the casing body through the material distribution device; the motor and the speed reduction device are used for driving the agitator to act; the sieve plate is arranged in the casing body; and the air inlet, the air exhaust port, the manhole and the discharge port are formed on the casing body; and a scraping plate is arranged in the material distribution device and is connected with a rotating shaft of the agitator. The fixed type boiling dryer replaces airflow drying equipment and is used for drying dextrose monohydrate; and the dried dextrose monohydrate has uniform crystals, and the surface thereof is free from abrasion and has good smoothness. The fixed type boiling dryer also can save a large quantity of steam consumption and conforms to the requirements of energy conservation, environmental protection and emission reduction.
Description
Technical field
The utility model relates to a kind of dry materials equipment, specifically a kind of fixed boiling drier.
Background technology
Mostly the drying equipment that is used for the anhydrous grape sugar product at present is fixed boiling drier.This fixed boiling drier comprises a vertical barrel type housing, on housing, have air inlet, bleeding point, manhole and discharging opening etc., be provided with distribution device on housing top, feeding packing auger and distribution device join, cross-under has agitator in distribution device, and agitator extend in the housing, and agitator drives running by motor and deceleration device, be provided with sieve plate in housing, the percent opening on the sieve plate is generally all more than 10%.
Because the particle of DEXTROSE ANHYDROUS material is big, charging moisture only is 4%, thus after the DEXTROSE ANHYDROUS material enters fixed boiling drier, can form and keep fluidized state preferably, thereby be difficult for bonding one-tenth piece, and can form continuous drying production.And the particle of Dextrose Monohydrate (glucose that promptly contains a hydrone in the glucose molecule chain) is tiny, and charging moisture can reach about 13%, and therefore, Dextrose Monohydrate just is unsuitable for using fixed boiling drier to carry out drying.At present, the Dextrose Monohydrate material can only use pneumatic conveying dryer to carry out drying.Because the required air quantity of pneumatic conveying dryer and technology is big, the blast height, power consumption is big, and in dry run, material particles also can produce friction with the tube wall of conveyance conduit, not only causes the abrasion of particles of glucose, makes that also the crystalline form of glucose particle is bad.Therefore, the dry problem of Dextrose Monohydrate material is not also solved for a long time well.
The utility model content
The purpose of this utility model just provides a kind of fixed boiling drier that the Dextrose Monohydrate dry materials is used that is suitable for, to solve the dry problem of Dextrose Monohydrate material.
The utility model is achieved in that a kind of fixed boiling drier, comprise housing, be arranged on the distribution device on described housing top, the feeding packing auger of joining with described distribution device, penetrate agitator in the described housing by described distribution device, drive the motor and the deceleration device of described agitator action, be arranged on the sieve plate in the described housing, and be opened in air inlet, bleeding point, manhole and discharging opening on the described housing, institute's improvements are, be provided with scraper plate in described distribution device, the rotating shaft of described scraper plate and described agitator is joined.
The utility model increases screeding device in distribution device, strike off operation with regard to the inwall to distribution device serially, so just can avoid wall built-up and the adhesion of the bigger Dextrose Monohydrate material of water content in distribution device effectively, so that form the dry processing of serialization.
The percent opening of described sieve plate is 4-6%, and the sieve-plate aperture ratio than original 10% has reduced about half.Because sieve-plate aperture ratio reduces, make that wind speed and the blast by sieve aperture increases, the material that so just helps being dried forms in housing and keeps fluidized state preferably.
The utility model also can increase about 50% with the blast of supporting air blast, and the raising of air intake blast helps the boiling of material in housing.
The utility model can replace pneumatic conveying dryer and be applicable to the drying of Dextrose Monohydrate, owing to there is not airflow pipeline, there is not friction with tube wall, thereby avoided abrasion of particles, dried Dextrose Monohydrate product crystal is even, the surface does not have wearing and tearing, and fineness is good, meets the target level of product quality requirement.And use of the present utility model also can be saved a large amount of steam consumptions, meets the requirement of energy-saving and environmental protection, reduction of discharging.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises a vertical barrel type housing 6, has air inlet 11, bleeding point 5, visor 7, manhole 8 and discharging opening 10 etc. on housing 6.Be provided with distribution device 2 on the top of housing 6, feeding packing auger 4 is joined with distribution device 2, and cross-under has agitator 3 in distribution device 2, and the lower end of agitator 3 extend in the housing 6, and agitator 3 drives running by motor and deceleration device 1.Be provided with 1-2 upright scraper plates 16 in distribution device 2, the inboard of scraper plate 16 is along joining with the rotating shaft of agitator 3, and the outside of scraper plate 16 is along contacting with the inwall of distribution device 2, so that scrape the wall operation.Be provided with sieve plate 9 in housing 6, have sieve aperture on sieve plate 9, its percent opening is designed to 5%.
Dry run of the present utility model is: the Dextrose Monohydrate material enters in the housing 6 by feeding packing auger 4 and distribution device 2, under the scraper plate 16 in distribution device 2 and the effect of agitator 3, block material is broken up, and spread to the sieve plate 9 in the housing 6 equably.By the hot dry wind that air inlet 11 is blown into the material on the sieve plate 9 is blown out fluidized state, to reach the purpose that dehydrates.Gas behind the dried material is outwards extracted out by bleeding point 5, makes to form negative pressure in the housing 6, so more helps the formation and the maintenance of material fluidized state.On the discharging opening 10 of housing 6 bottoms, can install one and close air-valve, stopping the leakage of hot blast effectively, and will take out continuously through dried Dextrose Monohydrate product.This boiling drier can continuous feed, discharging continuously after reaching balance.
Claims (2)
1. fixed boiling drier, comprise housing (6), be arranged on the distribution device (2) on described housing (6) top, the feeding packing auger (4) of joining with described distribution device (2), penetrate agitator (3) in the described housing (6) by described distribution device (2), drive the motor and the deceleration device (1) of described agitator (3) action, be arranged on the sieve plate (9) in the described housing (6), and be opened in air inlet (11) on the described housing (6), bleeding point (5), manhole (8) and discharging opening (10), it is characterized in that, be provided with scraper plate (16) in described distribution device (2), described scraper plate (16) joins with the rotating shaft of described agitator (3).
2. fixed boiling drier according to claim 1 is characterized in that, the percent opening of described sieve plate (9) is 4-6%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206733982U CN201903260U (en) | 2010-12-22 | 2010-12-22 | Fixed type boiling dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206733982U CN201903260U (en) | 2010-12-22 | 2010-12-22 | Fixed type boiling dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201903260U true CN201903260U (en) | 2011-07-20 |
Family
ID=44273853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206733982U Expired - Lifetime CN201903260U (en) | 2010-12-22 | 2010-12-22 | Fixed type boiling dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201903260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930847A (en) * | 2015-07-15 | 2015-09-23 | 南京高捷轻工设备有限公司 | Wet solid material feeding device with pre-drying function and pre-drying feeding method thereof |
| CN108759314A (en) * | 2018-07-06 | 2018-11-06 | 陆文光 | Vertical, horizontal boiling combination drying, cooling integrated machine and its working method |
-
2010
- 2010-12-22 CN CN2010206733982U patent/CN201903260U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930847A (en) * | 2015-07-15 | 2015-09-23 | 南京高捷轻工设备有限公司 | Wet solid material feeding device with pre-drying function and pre-drying feeding method thereof |
| CN108759314A (en) * | 2018-07-06 | 2018-11-06 | 陆文光 | Vertical, horizontal boiling combination drying, cooling integrated machine and its working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 050000, federal pearl Oriental Pearl No. 386, 1-3186 Zhai Camp Street, Yuhua District, Hebei, Shijiazhuang Patentee after: HEBEI LUEKEY ENERGY-SAVING TECHNOLOGY CO., LTD. Address before: 050000 Hebei Province, Shijiazhuang city Yuhua District East View mansion 5 unit 3 Building No. 301 Patentee before: Shijiazhuang Luckey Sugar Alcohol Technological Development Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110720 |
|
| CX01 | Expiry of patent term |