CN205886260U - Antiseized spray drier - Google Patents
Antiseized spray drier Download PDFInfo
- Publication number
- CN205886260U CN205886260U CN201620825290.8U CN201620825290U CN205886260U CN 205886260 U CN205886260 U CN 205886260U CN 201620825290 U CN201620825290 U CN 201620825290U CN 205886260 U CN205886260 U CN 205886260U
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- CN
- China
- Prior art keywords
- compressed air
- heating
- drying chamber
- zone
- dry
- 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 relates to an antiseized spray drier, including driving motor, dry chamber, rotation axis, zone of heating, compressed air pipe and scraper blade, connect the scraper blade that inner wall a plurality of and dry chamber was laminated through the connecting rod on the rotation axis, the top in dry chamber is equipped with compressed air pipe, and compressed air pipe and outside compressed air source are connected for to the attachment of dry intracavity spray -drying gas with the dry intracavity wall that blows off, the outer wall in dry chamber is equipped with the zone of heating, and the zone of heating is used for heating the attachment of dry intracavity wall. The utility model discloses a set up the scraper blade, can scrape down the material that dry intracavity bondd, prevent the material gathering on dry intracavity wall, simultaneously, the zone of heating of dry chamber outer wall can heat the material that bonds, reduction moisture for the evaporation makes the material peel off dry intracavity wall more easily, and in addition, compressed air pipe can blow off the attachment of dry intracavity wall, and convenient and fast has effectively prevented the solid material coalescence of dry intracavity wall.
Description
Technical field
This utility model is related to a kind of technical field of drying, and specifically, this utility model is related to a kind of antiseized spray dried
Dry machine.
Background technology
Spray dryer range is wide, according to the characteristic of material, can use hot air drying it is also possible to use cold wind moulding,
The very big product of large quantities of property differences can be with this production, and conventional has: polymer and resinae, dyestuff, pigment, pottery, glass
Glass class, rust remover, insecticide, carbohydrate, newborn egg products, tannins, the side-product in slaughterhouse, blood and blood product class,
Detergent and surfactant-based fertilizer, organic compound, inorganic compound, instant food, medicine etc..
The advantage being spray-dried: the material of solution, emulsion, suspension, pasty liquid can be made, become through being spray-dried
Powdered, the product of thin, middle granule, 0.08～0.2mm, speed is fast, efficiency high, operation are few, save manpower；Especially for temperature-sensitive
Material, can keep the color of material.
The principle working properly of spray dryer is that air enters heater after filter, is exchanged into hot-air, enters
Enter the allocated rear entrance hothouse of commutator, feed liquid is pumped up after filtering to nebulizer, and feed liquid uniform atomizing makes drop
Surface area greatly increases, and contacts with hot blast interior drop is dried, so that moisture content is evaporated rapidly, be dried within the extremely short time
Granule product, then through follow-up separation of air from dust, finished product collecting packing, gas emptying, the atomised form of spray dryer generally has centrifugation
Formula, air-flowing type, three kinds of pressure type, the kinestate of drop and hot-air generally have cocurrent, countercurrently, three kinds of mixed flow.
At present, find with the presence of some material a rewinding difficult problem when being spray-dried, that is, there is viscous wall situation, lead to rewinding
Difficulty simultaneously leads to drying process with atomizing to be difficult to carry out, and still suffers from serious wall sticking phenomenon after continuous production, and finished product is because of too thin water absorption
Too strong, yield is very low, finished product not easily collecting, and is extremely difficult to drying effect, and for the problems referred to above, those skilled in the art need badly
A kind of antiseized spray dryer is provided, can effectively improve and prevent materials from bonding that cavity wall is being dried, improve drying efficiency.
Utility model content
The technical problems to be solved in the utility model is: provides a kind of antiseized spray dryer, can effectively improve anti-
Only materials from bonding is being dried cavity wall, improves drying efficiency.
This utility model solves its technical problem and be the technical scheme is that a kind of antiseized spray dryer of offer, bag
Include motor, drying chamber, rotary shaft, zone of heating, compressed air hose and scraper plate, the described intracavity that is dried is vertically arranged installation
The rotary shaft of helical blade, described motor is used for driving rotary shaft to be in pre-set velocity rotation, and described rotary shaft is passed through even
Extension bar connects multiple scraper plates fitted with the inwall of drying chamber, and the top of described drying chamber is provided with compressed air hose, described compression
Air hose is connected with external compressed air source, for attachment intracavity jet drying gas is dried being dried to blow off cavity wall
Thing, the outer wall of described drying chamber is provided with zone of heating, and described zone of heating is used for the attachment that cavity wall is dried is heated.
Preferably, described compressed air hose is provided with angle regulator, and described angle regulator is used for adjusting injection
The angle of dry gas.
Preferably, described compressed air hose is two, is respectively arranged on the left and right sides that top of chamber is dried.
Preferably, it is provided with some heater strips that the attachment that cavity wall is dried is heated in described zone of heating.
Preferably, the inwall of described drying chamber is coated with cavity wall adherent layer.
This utility model provides a kind of antiseized spray dryer, by arranging scraper plate, the thing of intracavity bonding can will be dried
Material scrapes, and prevents material to be gathered in and is dried on cavity wall, and meanwhile, the zone of heating that cavity outer wall is dried can carry out adding to the material of bonding
Heat, reduces moisture, accelerates evaporation, so that material is more easily peelable and cavity wall is dried, additionally, compressed air hose can will be dried cavity wall
Attachment blow off, convenient and swift, effectively prevent drying chamber internal face solid material coalescence, this utility model improve produce
Efficiency, raising per unit area yield, reducing energy consumption, reach raising continuous production time, production security, improve the effect of product quality.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is the structural representation of antiseized spray dryer preferred embodiment of the present utility model.
In figure: 10. motor, 20. drying chambers, 30. rotary shafts, 40. zones of heating, 50. compressed air hoses, 60. scraper plates,
70. connecting rods.
Specific embodiment
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.
As shown in figure 1, Fig. 1 is the structural representation of antiseized spray dryer preferred embodiment of the present utility model.
This utility model provides a kind of antiseized spray dryer, including motor 10, drying chamber 20, rotary shaft 30, adds
Thermosphere 40, compressed air hose 50 and scraper plate 60, are vertically arranged the rotary shaft 30 installing helical blade in drying chamber 20, drive
Motor 10 is used for driving rotary shaft 30 to be in that pre-set velocity rotates, and rotary shaft 30 is connected multiple and drying chamber by connecting rod 70
The scraper plate 60 of inwall laminating, the top of drying chamber 20 is provided with compressed air hose 50, and the outer wall of drying chamber 20 is provided with zone of heating 40, plus
Thermosphere 40 is used for the attachment of drying chamber 20 inwall is heated, and is provided with some attached to drying chamber 20 inwall in zone of heating 40
The heater strip that thing is heated, to reduce the moisture of attachment.
Specifically, in the present embodiment, compressed air hose 50 is connected with external compressed air source, for spraying into drying chamber 20
Penetrate the attachment that dry gas are dried cavity wall to blow off, compressed air hose 50 is provided with angle regulator, angular adjustment fills
Put the angle for adjusting jet drying gas, preferably, compressed air hose 50 is two, be respectively arranged on drying chamber 20 top
The left and right sides.
Additionally, for the inwall bonding attachment preventing drying chamber 20 further, the inwall of drying chamber 20 can be coated with chamber
Wall adherent layer.
In sum, this utility model provides a kind of antiseized spray dryer, by arranging scraper plate 60, can be by drying chamber
Under the material scraper of bonding in 20, prevent material to be gathered in and be dried on cavity wall, meanwhile, the zone of heating 40 that cavity outer wall is dried can be to viscous
The material of knot is heated, and reduces moisture, accelerates evaporation, so that material is more easily peelable and cavity wall is dried, additionally, compressed air hose
The attachment that cavity wall is dried can be blown off by 50, convenient and swift, effectively prevent the solid material coalescence of drying chamber internal face, this
Utility model improve production efficiency, raising per unit area yield, reducing energy consumption, reach raising continuous production time, production security, improve and produce
The effect of product quality.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, relevant staff completely can without departing from this
In the range of item utility model technological thought, changed and changed.Technical scope of the present utility model is not limited to
The content of description, need determine its technical scope according to right.
Claims (5)
1. a kind of antiseized spray dryer is it is characterised in that include motor, drying chamber, rotary shaft, zone of heating, compression sky
Trachea and scraper plate, the described intracavity that is dried is vertically arranged the rotary shaft installing helical blade, and described motor is used for driving rotation
Rotating shaft is in that pre-set velocity rotates, and described rotary shaft connects multiple scraper plates fitted with the inwall of drying chamber, institute by connecting rod
The top stating drying chamber is provided with compressed air hose, and described compressed air hose is connected with external compressed air source, for drying chamber
Interior jet drying gas is dried the attachment of cavity wall to blow off, and the outer wall of described drying chamber is provided with zone of heating, described zone of heating
For heating to the attachment that cavity wall is dried.
2. as claimed in claim 1 antiseized spray dryer it is characterised in that described compressed air hose is provided with angular adjustment
Device, described angle regulator is used for adjusting the angle of jet drying gas.
3. antiseized spray dryer, it is characterised in that described compressed air hose is two, sets respectively as claimed in claim 1
In the left and right sides that top of chamber is dried.
4. as claimed in claim 1 antiseized spray dryer it is characterised in that be provided with described zone of heating some to drying chamber
The heater strip that the attachment of inwall is heated.
5. as claimed in claim 1 antiseized spray dryer it is characterised in that the inwall of described drying chamber be coated with cavity wall prevent
Adhesion coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825290.8U CN205886260U (en) | 2016-08-01 | 2016-08-01 | Antiseized spray drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825290.8U CN205886260U (en) | 2016-08-01 | 2016-08-01 | Antiseized spray drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205886260U true CN205886260U (en) | 2017-01-18 |
Family
ID=57783773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620825290.8U Expired - Fee Related CN205886260U (en) | 2016-08-01 | 2016-08-01 | Antiseized spray drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205886260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135595A (en) * | 2019-12-20 | 2020-05-12 | 天长市中德电子有限公司 | Spray drying tower is used in production of high magnetic conductivity ferrite material |
| CN112221173A (en) * | 2020-09-21 | 2021-01-15 | 常宁市华兴冶化实业有限责任公司 | Anti-sticking wall type spray drying device for preparing zinc oxide |
-
2016
- 2016-08-01 CN CN201620825290.8U patent/CN205886260U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135595A (en) * | 2019-12-20 | 2020-05-12 | 天长市中德电子有限公司 | Spray drying tower is used in production of high magnetic conductivity ferrite material |
| CN112221173A (en) * | 2020-09-21 | 2021-01-15 | 常宁市华兴冶化实业有限责任公司 | Anti-sticking wall type spray drying device for preparing zinc oxide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20180801 |