CN202562228U - Flash evaporation drier - Google Patents
Flash evaporation drier Download PDFInfo
- Publication number
- CN202562228U CN202562228U CN2012202054799U CN201220205479U CN202562228U CN 202562228 U CN202562228 U CN 202562228U CN 2012202054799 U CN2012202054799 U CN 2012202054799U CN 201220205479 U CN201220205479 U CN 201220205479U CN 202562228 U CN202562228 U CN 202562228U
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- CN
- China
- Prior art keywords
- drying tower
- flash evaporation
- evaporation drier
- stopping plate
- drying
- 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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Abstract
The utility model discloses a flash evaporation drier, belongs to the technical field of driers, and overcomes the defects that in the prior art, when production volume of a traditional flash evaporation drier is increased, large particles and wet materials are prone to be taken out by rotating air flow, and therefore discharged materials are unqualified, particles are not even in size, and moisture exceeds standard badly. The flash evaporation drier mainly comprises a drying tower, a discharge port and a feed port are arranged on the drying tower, an air inlet is arranged at the bottom of the drying tower, a stirring and crushing device is arranged in the drying tower, and a material stopping plate is arranged in the drying tower. The material stopping plate is arranged below the discharge port, and the material stopping plate is in an annular structure. The flash evaporation drier is mainly used for drying materials in the shape of filter cakes, paste and thin slurry.
Description
Technical field
The utility model belongs to the drying machine technical field, specifically, relates in particular to a kind of flash dryer.
Background technology
Flash dryer is to integrate novel continuous drying equipment dry, that pulverize, sieve, is specially adapted to the oven dry of filter cake shape, cream pasty state, sposh pasty material.Flash dryer mainly utilizes hot blast to get into the drying tower bottom by air inlet with tangential direction, and rises with helical form, simultaneously; Material is quantitatively added in the tower by feeder, and carries out sufficient heat exchange with hot blast, big wet material under the effect of stirring breaker by Mechanical Crushing; Water capacity is hanged down and the less material of granularity rises with swirling eddy in the lump; Be delivered to separator by discharging opening and carry out gas solid separation, accomplish the collection of finished products packing, tail gas is emptying after dust arrester is handled then.There is certain defective in traditional flash dryer, and promptly when output increased, bulky grain and not dried material were rotated air-flow easily and take out of, cause discharging defective, and grain thickness is uneven, the moisture severe overweight.
The utility model content
In order to solve flash dryer traditional in the prior art when output increases; Bulky grain and not dried material are rotated air-flow easily and take out of, cause discharging defective, and grain thickness is uneven; The defective of moisture severe overweight, the utility model provide a kind of flash dryer.
The utility model is realized through following technical scheme:
A kind of flash dryer comprises drying tower, and drying tower is provided with discharging opening, charging aperture, and the drying tower bottom is provided with air inlet, is provided with the stirring breaker in the drying tower, is provided with striker plate in the said drying tower.
Said striker plate is located at the below of discharging opening.
Said striker plate is a loop configuration.
Compared with prior art, the beneficial effect of the utility model is:
Increased the striker plate of loop configuration in the drying tower, in the course of work, material rises with air-flow; Owing to receive action of centrifugal force, the less material of doing of particle diameter is taken out of from the drying tower center by air-flow at interior ring; The centrifugal force that big wet material produces can not be overflowed in drying tower by the striker plate retaining more greatly near the tower wall, and keeping, it is dry to be pulverized; After meeting the demands, could be taken out of, thereby guarantee product moisture and epigranular, further improve output by air-flow.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the front view of striker plate;
Fig. 3 is the vertical view of striker plate.
Drying tower in the drawings, 1; 2, discharging opening; 3, striker plate; 4, charging aperture; 5, stir breaker; 6, air inlet.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
A kind of flash dryer comprises drying tower 1, and drying tower 1 is provided with discharging opening 2, charging aperture 4, and drying tower 1 bottom is provided with air inlet 6, is provided with in the drying tower 1 to stir breaker 5; Be provided with striker plate 3 in the said drying tower 1; Striker plate 3 is a loop configuration; Striker plate 3 is located at the below of discharging opening 2.
The utility model starts and stirs breaker 5 in use, feeds hot blast then; Hot blast gets into drying tower 1 bottom through air inlet 6, and rises with helical form, simultaneously; Material is added in the drying tower 1 through charging aperture 4, and carries out heat exchange fully with hot blast, and big wet material is broken by progressively under 5 effects of stirring breaker; Water capacity is hanged down and the less material of granularity rises with swirling eddy in the lump, and material can receive action of centrifugal force with in the swirling eddy uphill process; The less interior ring of staying drying tower 1 of centrifugal force that the less material of doing of particle diameter receives, and be rotated air-flow and take out of from the drying tower center, discharge through discharging opening 2; The centrifugal force that big wet material produces is more greatly near the tower wall; Can not be overflowed in drying tower 1 by striker plate 3 retainings; Keeping, it is dry to be pulverized; After meeting the demands, just can be rotated air-flow and take out of, thereby guarantee the uniformity of product moisture and granularity, further improve the output of the utility model.
Claims (3)
1. a flash dryer comprises drying tower (1), and drying tower (1) is provided with discharging opening (2), charging aperture (4), and drying tower (1) bottom is provided with air inlet (6), is provided with in the drying tower (1) and stirs breaker (5); It is characterized in that: be provided with striker plate (3) in the said drying tower (1).
2. flash dryer according to claim 1 is characterized in that: said striker plate (3) is located at the below of discharging opening (2).
3. flash dryer according to claim 1 and 2 is characterized in that: said striker plate (3) is a loop configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202054799U CN202562228U (en) | 2012-05-09 | 2012-05-09 | Flash evaporation drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202054799U CN202562228U (en) | 2012-05-09 | 2012-05-09 | Flash evaporation drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562228U true CN202562228U (en) | 2012-11-28 |
Family
ID=47211877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202054799U Expired - Lifetime CN202562228U (en) | 2012-05-09 | 2012-05-09 | Flash evaporation drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543404A (en) * | 2017-08-25 | 2018-01-05 | 黄贤飞 | A kind of feed storage storage tower |
| CN108328093A (en) * | 2018-03-20 | 2018-07-27 | 苏州诺瑞达新材料科技有限公司 | A kind of storing unit of not viscous aluminium paint |
-
2012
- 2012-05-09 CN CN2012202054799U patent/CN202562228U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543404A (en) * | 2017-08-25 | 2018-01-05 | 黄贤飞 | A kind of feed storage storage tower |
| CN108328093A (en) * | 2018-03-20 | 2018-07-27 | 苏州诺瑞达新材料科技有限公司 | A kind of storing unit of not viscous aluminium paint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |
|
| CX01 | Expiry of patent term |