CN206176895U - A air borne dryer for starch processing - Google Patents
A air borne dryer for starch processing Download PDFInfo
- Publication number
- CN206176895U CN206176895U CN201621263878.5U CN201621263878U CN206176895U CN 206176895 U CN206176895 U CN 206176895U CN 201621263878 U CN201621263878 U CN 201621263878U CN 206176895 U CN206176895 U CN 206176895U
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- CN
- China
- Prior art keywords
- mesh screen
- drying baker
- air
- pipeline
- separator
- 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 - Fee Related
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Abstract
The utility model provides an air borne dryer for starch processing, includes air preheater, goes into glassware, dry separator and pipeline, dry separator includes drying cabinet and separator, air preheater's air outlet is linked together through the pipeline bottom the drying cabinet for spout into steam in the drying cabinet, it is linked together through the pipeline to go into glassware and drying cabinet side below, drying cabinet top position is provided with the discharge gate, communicate through the pipeline between the air intake of discharge gate and separator, be provided with carriage release lever and mesh screen in the drying cabinet, carriage release lever and mesh screen sliding connection to it carries out back and forth movement from top to bottom to drive the mesh screen on the carriage release lever. The utility model discloses simple structure increases the dwell time of wet stock in the desiccator through adding the mesh screen, improves the drying efficiency of wet stock.
Description
Technical field
This utility model belongs to technical field of mechanical equipment, especially a kind of pneumatic drier for starch processing.
Background technology
Starch processing is to utilize to have to be not dissolved in cold water, proportion more than water and the characteristic different from other compositions proportion
Carry out the separation process of physics.The materials such as the starch higher to water content are needed to be dried during starch is processed, and
Then Jing is commonly used for being dried wet stock pneumatic drier.
Pneumatic drier for starch processing is to allow the raw material of humidity to mix walking with high temperature gas flow, using flow at high speed
Steam make wet stock suspend wherein, moisture content is separated from raw material eventually through separator.In processing Semen Maydiss, Semen Tritici aestivi
Deng starch material or to commonly used during the materials such as thermal sensitivity granular material, such as starch and egg albumen powder.But due to starch, egg
The materials such as white lead can become under wet conditions sticky, and powder can stick into bulk, can be bonded in drying machine pipeline, cause to do
Dry inefficient, big to machine pollution, cleaning difficulty is high.If carrying out prolonged high-temperature heating to heat sensitive material,
The phenomenon such as material can be made to decompose, be polymerized, aoxidize, and unsuitable long-time heating；Thus be accordingly used in drying and easily stick into bulk
, i.e., the pneumatic drier for starch processing of the granular material that viscosity is uprised in the case of humidity also needs further to grind
Study carefully.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is aimed to provide one kind and can be broken up by vibration and sticks into bulk
Material, while increase wet stock time of staying in drying machine make material fully be dried for starch processing pneumatic conveying drying
Machine.
For achieving the above object, this utility model is adopted the following technical scheme that：
A kind of pneumatic drier for starch processing, including air preheater, feeder, Drying separator and pipe
Road；The Drying separator includes drying baker and separator；The air outlet of the air preheater leads to drying baker bottom
Piping is connected, for spraying into steam toward drying baker；The feeder is connected with drying baker side lower section by pipeline；
The drying baker top position is provided with discharging opening, is connected by pipeline between the discharging opening and the air inlet of separator
It is logical；Mobile bar and mesh screen are provided with the drying baker, the mobile bar is slidably connected with mesh screen, and drives mesh screen in mobile bar
On moved up and down.
Wet stock is entered in exsiccator from feeder, and air preheater is high by atomizer after purification of air is heated
Speed is sprayed onto in exsiccator, makes wet stock suspend wherein, and the mesh screen in exsiccator carries out altofrequency rapidly by controller control
Moved up and down, the wet stock risen suspending is broken up, while baking the affected part after applying some drugs are carried out to it doing；Thereafter it is blown in pipeline, by
Serpentine shaped is set in pipeline, the wet stock time of staying in the duct is increased, further wet stock is dried, most
Afterwards into cyclone separator completing dry feed separation out.
Used as a kind of optimization of the present utility model, the drying baker is set to cylinder, prevents wet stock from sticking to drying
In case tank wall.
Used as a kind of optimization of the present utility model, the drying baker bottom is provided with atomizer, the atomizer with
The air outlet of air preheater is connected by pipeline, is easy in steam at high speed spirt drying baker.
Used as a kind of optimization of the present utility model, the mesh screen is provided in round, and mesh screen diameter is little in same level
In drying baker diameter, it is easy to mesh screen freely to move up and down in drying baker, it is to avoid mesh screen occurs mistake in motor process
Position Caton phenomenon.
Used as a kind of optimization of the present utility model, the mesh screen screen size is set to 2-6mm, is easy to wet stock from mesh screen
Sieve aperture in pass through, prevent wet stock from blocking in mesh screen.
Used as a kind of optimization of the present utility model, the drying baker is additionally provided with and moves frequency up and down for adjusting mesh screen
The controller of rate, the controller is arranged on drying baker outside tank wall, and beneficial to breaing up block wet stock is formed.
Used as a kind of optimization of the present utility model, the air preheater is included for the air of impurity in air filtering excessively
Filter and the air heater for adding hot-air, by pipeline communication between the air filter and air heater,
Air is carried out to reheat after remove impurity, it is ensured that the air being dried in way does not have undesired impurities.
Used as a kind of optimization of the present utility model, the pipeline between the connection drying baker and separator is set to snakelike shape
Shape, increases the time of staying of the wet stock in drying duct.
Used as a kind of optimization of the present utility model, the separator is set to profile for the cyclonic separation of cylinder cone
Device, is separated beneficial to will complete dry material.
The beneficial effects of the utility model are：
Mesh screen is added in drying baker of the present utility model, bulk is sticked into by the quick moving handle up and down of mesh screen
Wet stock is broken up so that dry materials are more thorough；Pipeline between exsiccator and separator is set to serpentine shaped, increases
Wet stock time of staying in the duct so that dry materials are more abundant.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Reference：1st, air filter；2nd, air heater；3rd, feeder；4th, drying baker；5th, mesh screen；6th, mobile bar；
7th, controller；8th, pipeline；9th, separator.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, this utility model is described further：
As shown in figure 1, a kind of pneumatic drier for starch processing, including air preheater, feeder 3, drying
Segregation apparatuss and pipeline 8；The Drying separator includes drying baker 4 and separator 9；The air outlet of the air preheater
It is connected by pipeline 8 with the bottom of drying baker 4, for spraying into steam toward drying baker 4, because hot-air can rise, beneficial to thing
The suspension of material；The feeder 3 is connected with the side bottom of drying baker 4 by pipeline 8 so that into drying baker 4 material all
Can be dried abundant；The top position of the drying baker 4 is provided between the air inlet of discharging opening, the discharging opening and separator 9 and leads to
Piping 8 is connected, granular material is blown into carry out next step in pipeline 8 be dried work.The air preheater bag
The air filter 1 of impurity and the air heater 2 for adding hot-air, the air filter 1 in including for crossing air filtering
Connected by pipeline 8 between air heater 2, air is carried out to reheat after remove impurity, it is ensured that the air being dried in way does not have
There are undesired impurities, it is ensured that dry quality.Pipeline 8 between the connection drying baker 4 and separator 9 is set to serpentine shaped,
The length of increase pipeline 8 that can be as far as possible many in limited space so that material can fully be dried in the pipeline 8 for lengthening, and increase
Plus the time of staying of the wet stock in drying duct 8, further reduce the moisture in material, it is to avoid material is caused to separator 9
Pollution.The separator 9 is set to the cyclone separator 9 that profile is cylinder cone, and cyclone separator 9 is internally provided with similar
The device of helical blade, drives material to carry out rapid spiral rotation, and air is discharged from the top of separator 9, completes back tender
The material of work slides along the wall of separator 9, dry feed separation out, and from the bell of the lower section of separator 9
Discharge.
The drying baker 4 is set to cylinder, and the interior smooth of drying baker 4 reduces as far as possible wet stock and sticks to drying
In the tank wall of case 4, cause to be dried insufficient, cause the waste of material.The bottom of the drying baker 4 is provided with one or more atomization sprays
Mouth, the atomizer is connected with the air outlet of air preheater by pipeline 8, while can be by appropriate pressurization, heat
Upward adverse flow of QI speed sprays, and powdery wet stock is suspended in drying baker 4, powdery wet stock and hot air impingement, the moisture in dried material.
Mobile bar 6 and mesh screen 5 are provided with the drying baker 4, the mobile bar 6 is slidably connected with mesh screen 5, and drive mesh screen 5 moving
Moved up and down in lever 6；Band is provided between the mobile bar 6 and mesh screen 5, mobile bar 6 and mesh screen 5 is prevented
Between be blown into material affect normal work.The mesh screen 5 is provided in round, and mesh screen 5 can up and down be moved in mobile bar 6
Dynamic, the diameter of mesh screen 5 is less than the diameter of drying baker 4 in same level, it is ensured that mesh screen 5 can be smoothly arranged in drying baker 4, mesh screen
Appropriate space is left between the tank wall of 5 marginal positions and drying baker 4, is easy to mesh screen 5 interior freely up and down in drying baker 4
Motion, it is to avoid mesh screen 5 occurs the Caton phenomenon that misplaces in motor process.The screen size of the mesh screen 5 is set to 2-6mm, this reality
4mm is set to the screen size of new mesh screen 5, is easy to wet stock to pass through from the sieve aperture of mesh screen 5；Mesh screen 5 can be from mobile bar 6
On unload refitting；According to the water content of material how much determining the slot size of mesh screen 5, the larger granular material of humidity sticks into block
Probability it is big, blocked in mesh screen 5 using the big wet stock for preventing from sticking into bulk of sieve aperture；Humidity is less, uses
The less mesh screen 5 of sieve aperture, it is ensured that be dried abundant.The drying baker 4 is additionally provided with for adjusting the motion frequency up and down of mesh screen 5
Controller 7, the controller 7 be arranged on the outside tank wall of drying baker 4, beneficial to break up form bulk wet stock；Mesh screen 5
Up and down motion frequency, the displacement of motion can be adjusted according to practical situation, and powdery wet stock is suspended in drying baker 4, powder
Shape is blown in pipeline 8 because light weight can move quickly through mesh screen 5, and moisture big meeting in wet stock part sticks into bulk, suspension
Speed is slower, and when running into the mesh screen 5 of quick motion, the mesh screen 5 that block wet stock can be moved quickly is broken up, size diminish so as to
Mesh screen 5 can be passed through；Simultaneously mesh screen 5 is high-frequency moves up and down, the material being bonded on mesh screen 5 can be made by gravity
With falling, drying is re-started, it is to avoid wet stock is bonded on mesh screen 5 and results in blockage.
Wet stock is entered in exsiccator from feeder 3, and air preheater passes through atomizer after purification of air is heated
It is sprayed onto in exsiccator at a high speed, makes wet stock suspend wherein, it is fast that the mesh screen 5 in exsiccator carries out altofrequency by the control of controller 7
Moved up and down fastly, the wet stock risen suspending is broken up, and granular material is by mesh screen 5 and during rising
Carry out baking the affected part after applying some drugs to it simultaneously to do；Thereafter in being blown into pipeline 8, because pipeline 8 is set to serpentine shaped, wet stock is increased in pipeline
The time of staying in 8, further wet stock is dried, finally enter cyclone separator 9 and complete dry feed separation
Out；The drying machine is applicable to the little powder of quality, and especially viscosity becomes big egg albumen powder, starch etc. in the case of moistening
Material is all suitable for, and the wet stock referred in this utility model is starch.This utility model can be reduced effectively occur in drying machine stifled
Plug phenomenon, also by increasing the time of staying of the wet stock in drying machine, the whole drying machine of hot blast circulation, while thing can be transported
Material, makes material quickly through drying machine while completing to be dried work, reduces material and occurs separating oxygen in the case of long-term heating
The phenomenons such as change, it is ensured that the quality of material.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of this utility model claim
Within the scope of.
Claims (9)
1. it is a kind of for starch processing pneumatic drier, it is characterised in that including air preheater, feeder, be dried point
From device and pipeline；The Drying separator includes drying baker and separator；The air outlet of the air preheater with it is dry
Dry bottom portion is connected by pipeline, for spraying into steam toward drying baker；The feeder passes through with drying baker side lower section
Pipeline is connected；The drying baker top position is provided with discharging opening, passes through between the discharging opening and the air inlet of separator
Pipeline is connected；Mobile bar and mesh screen are provided with the drying baker, the mobile bar is slidably connected with mesh screen, and drives net
Sieve is moved up and down in mobile bar.
2. it is according to claim 1 for starch processing pneumatic drier, it is characterised in that the drying baker is set to
Cylinder.
3. it is according to claim 1 and 2 for starch processing pneumatic drier, it is characterised in that the drying baker bottom
Portion is provided with atomizer, and the atomizer is connected with the air outlet of air preheater by pipeline.
4. it is according to claim 1 for starch processing pneumatic drier, it is characterised in that the mesh screen be set to circle
Shape, mesh screen diameter is less than drying baker diameter in same level.
5. it is according to claim 4 for starch processing pneumatic drier, it is characterised in that the mesh screen screen size
It is set to 2-6mm.
6. it is according to claim 1 and 2 for starch processing pneumatic drier, it is characterised in that the drying baker is also
The controller for adjusting mesh screen motion frequency up and down is provided with, the controller is arranged on drying baker outside tank wall.
7. it is according to claim 1 for starch processing pneumatic drier, it is characterised in that the air preheater
Including for cross air filtering in impurity air filter and for plus hot-air air heater, the air filter with
Pass through pipeline communication between air heater.
8. it is according to claim 1 for starch processing pneumatic drier, it is characterised in that the connection drying baker
Pipeline between separator is set to serpentine shaped.
9. it is according to claim 6 for starch processing pneumatic drier, it is characterised in that the separator is set to
Profile is the cyclone separator of cylinder cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263878.5U CN206176895U (en) | 2016-11-11 | 2016-11-11 | A air borne dryer for starch processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263878.5U CN206176895U (en) | 2016-11-11 | 2016-11-11 | A air borne dryer for starch processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206176895U true CN206176895U (en) | 2017-05-17 |
Family
ID=58686060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621263878.5U Expired - Fee Related CN206176895U (en) | 2016-11-11 | 2016-11-11 | A air borne dryer for starch processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206176895U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617878A (en) * | 2020-05-12 | 2020-09-04 | 路德环境科技股份有限公司 | Impurity removing device suitable for continuous fluidized bed drying process |
| CN112361720A (en) * | 2020-10-23 | 2021-02-12 | 彭明喜 | Material drying equipment with disturbance drying function |
-
2016
- 2016-11-11 CN CN201621263878.5U patent/CN206176895U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617878A (en) * | 2020-05-12 | 2020-09-04 | 路德环境科技股份有限公司 | Impurity removing device suitable for continuous fluidized bed drying process |
| CN112361720A (en) * | 2020-10-23 | 2021-02-12 | 彭明喜 | Material drying equipment with disturbance drying function |
| CN112361720B (en) * | 2020-10-23 | 2024-03-29 | 天富(江苏)科技有限公司 | Material drying equipment with disturbance drying function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20191111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |