CN206008064U - A kind of antiseized wall spray drying tower of energy-conservation - Google Patents
A kind of antiseized wall spray drying tower of energy-conservation Download PDFInfo
- Publication number
- CN206008064U CN206008064U CN201620990840.1U CN201620990840U CN206008064U CN 206008064 U CN206008064 U CN 206008064U CN 201620990840 U CN201620990840 U CN 201620990840U CN 206008064 U CN206008064 U CN 206008064U
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- tower body
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- conservation
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Abstract
This utility model is related to a kind of antiseized wall spray drying tower of energy-conservation, including the top tower body that is connected as a single entity and bottom tower body, the top tower body is cylinder, the bottom tower body is cone, it is characterized in that, also include a chuck, the chuck parcel bottom tower body and a part of top tower body, air inlet and air outlet is offered on the chuck, air inlet is located above air outlet, air outlet is connected with the top of drying tower, and the cold wind entered from air inlet is discharged from air outlet after carrying out heat exchange to tower body in chuck and entered back in drying tower.The antiseized wall spray drying tower of this utility model energy-conservation, chuck mainly wraps up the bottom of tower body, the wall sticking phenomenon of viscous material can effectively be prevented, reduce wash number, improve yield and product quality, the conversion zone on tower body top, the partial heat energy after heat exchange is not also affected to be recycled at the top of entrance drying tower again simultaneously, reducing energy consumption.
Description
Technical field
This utility model is related to a kind of antiseized wall spray drying tower of energy-conservation, belongs to food processing machinery and equipment class technology neck
Domain.
Background technology
At present, spray drying technology has become a kind of main drying mode of food ingredient, and equipment and technology is very ripe, its
There is the advantages of drying time is short, and product moisture is low, the little, product characteristics of nutrient substance loss do not change, be particularly suitable for temperature-sensitive thing
Material drying.The drying principles of drying tower are that material is nebulized in drying tower and is fully contacted with hot-air, and flash evapn moisture reaches
Dry purpose is arrived, steam is taken away by hot-air.Conventional spray dried form is divided into pressure type and centrifugal, centrifugal drying
The yield of tower is less, is used primarily in testing equipment, and the yield of press spray drying tower is big, is suitable for material scope extensively, because
It is also topmost drying mode that this pressure type becomes the most frequently used.But wall sticking phenomenon is current nothing for some viscous materials
The difficult problem that method is solved, can only reduce viscous wall degree as far as possible.For pressure column, wall sticking phenomenon typically occurs in tower body bottom,
And different material there are different viscous wall reasons, solve the problems, such as that viscous wall also there are different methods, for the viscous wall problem of hot melt can
To be solved by reducing drying tower tower body temperature.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of antiseized wall of energy-conservation of new structure and is spray-dried
Tower, the drying tower simple structure, easy for installation, can the viscous wall problem of effectively solving, and do not affect the normal operation of drying tower.
The technical solution of the utility model is as follows：
A kind of antiseized wall spray drying tower of energy-conservation, including the top tower body that is connected as a single entity and bottom tower body, the upper column
Body is that cylinder, the bottom tower body are cone, it is characterised in that also include that a chuck, the chuck wrap up bottom tower body
With a part of top tower body, on the chuck, offer air inlet and air outlet, air inlet is located above air outlet, air outlet with
Connect at the top of drying tower, the cold wind entered from air inlet is discharged from air outlet after carrying out heat exchange to tower body in chuck and entered back into
In drying tower.
Preferably, the chuck wraps up 1/5～2/5 top tower body.
Preferably, the air inlet is arranged on the relative both sides of chuck with air outlet.
Preferably, the air inlet connection air filter of the chuck.This design is advantageous in that, empty in air inlet connection
Air filter, effectively can cross impurity present in air filtering, make the hot-air subsequently entered in drying tower not affect product matter
Amount.
Preferably, the air outlet connection air heater of the chuck.This design is advantageous in that, discharges from air outlet
Air improves temperature through air heater to meet the temperature requirement in drying tower again.
Preferably, the air filter is provided with first switch valve with the junction of air inlet.
Preferably, the air heater is provided with second switch valve with the junction of air outlet.
The beneficial effects of the utility model are：
The antiseized wall spray drying tower of this utility model energy-conservation, sets up chuck on traditional drying tower outer wall, and the chuck is main
The bottom of parcel tower body, can effectively prevent the wall sticking phenomenon of viscous material, reduce wash number, improve yield and product matter
Amount, while also not affecting the conversion zone on tower body top, the partial heat energy after heat exchange is recycled at the top of entrance drying tower again,
Reducing energy consumption.The antiseized wall spray drying tower simple structure of this utility model energy-conservation, easy to operate, effect substantially, effect is significant, value
Obtain popularization and application.
Description of the drawings
Fig. 1 is the structural representation that this utility model drying tower is set up after chuck；
Fig. 2 is the structural representation after this utility model drying table connects air filter, air heater；
Wherein：1st, air inlet；2nd, air outlet；3rd, chuck；4th, first switch valve；5th, air filter；6th, second switch valve；
7th, air heater；8th, drying tower tower body.
Specific embodiment
Below by embodiment and combine accompanying drawing this utility model is described further, but not limited to this.
Embodiment 1：
As depicted in figs. 1 and 2, the antiseized wall spray drying tower of a kind of energy-conservation, the present embodiment is evaporating 2000Kg water per hour
Spray drying tower as a example by, including the top tower body that is connected as a single entity and bottom tower body, top tower body is that cylinder, bottom tower body are
Cone, tower body outer wall also include a chuck 3, the parcel bottom tower body of chuck 3 and a part of top tower body, offer on chuck 3
Air inlet 1 and air outlet 2, air inlet 1 are located above air outlet 2, and air outlet 2 is connected with the top of drying tower, is entered from air inlet 1
Cold wind heat exchange is carried out to tower body in chuck 3 after discharge from air outlet 2 and enter back in drying tower tower body 8.
Wherein, drying tower inner diameter 6000mm, height 10000mm, chuck diameter 80mm, air inlet diameter 300mm, go out
Tuyere diameter 300mm.Chuck 3 wraps up 1/5 top tower body.
Air inlet is arranged on the relative both sides of chuck 3 with air outlet.
The connection air filter 5 of air inlet 1 of chuck 3.This design is advantageous in that, in air inlet connection air filtration
Device, effectively can cross impurity present in air filtering, make the hot-air subsequently entered in drying tower not affect product quality.
The connection air heater 7 of air outlet 2 of chuck 3.This design is advantageous in that the air that discharges from air outlet is passed through again
Air heater improves temperature to meet the temperature requirement in drying tower.
Air filter 5 is provided with first switch valve 4 with the junction of air inlet 1；Air heater 7 and air outlet 2
Junction is provided with second switch valve 6.
The present embodiment technical scheme, sets up chuck in tower body outer wall, and chuck is only wrapped up to a part of tower body, and this structure sets
Meter both can guarantee that the temperature of tower body top reaction zone, not affect drying effect, and only to partly carrying out heat exchange (tower body under tower body
Lower part is not main reaction region, but viscous wall generating region), the wall sticking phenomenon that can effectively prevent the distribution of tower body bottom raw.Change
Drying tower after entering can reach antiseized wall effect, and can raising efficiency and product quality.
Embodiment 2：
A kind of antiseized wall spray drying tower of energy-conservation, as described in Example 1, its difference is structure：The parcel of chuck 3 2/
5 top tower bodies.
Claims (7)
1. the antiseized wall spray drying tower of a kind of energy-conservation, including the top tower body that is connected as a single entity and bottom tower body, the top tower body
For cylinder, the bottom tower body is cone, it is characterised in that also include a chuck, the chuck parcel bottom tower body and
A part of top tower body, offers air inlet and air outlet on the chuck, air inlet is located above air outlet, air outlet with dry
Dry top of tower connection, the cold wind entered from air inlet enter back into dry from air outlet discharge after carrying out heat exchange to tower body in chuck
In dry tower.
2. the antiseized wall spray drying tower of energy-conservation as claimed in claim 1, it is characterised in that on the chuck parcel 1/5～2/5
Portion's tower body.
3. the antiseized wall spray drying tower of energy-conservation as claimed in claim 1, it is characterised in that the air inlet is arranged with air outlet
In the relative both sides of chuck.
4. the antiseized wall spray drying tower of energy-conservation as claimed in claim 1, it is characterised in that the air inlet connection of the chuck is empty
Air filter.
5. the antiseized wall spray drying tower of energy-conservation as claimed in claim 1, it is characterised in that the air outlet connection of the chuck is empty
Hot-air heater.
6. the antiseized wall spray drying tower of energy-conservation as claimed in claim 4, it is characterised in that the air filter and air inlet
Junction be provided with first switch valve.
7. the antiseized wall spray drying tower of energy-conservation as claimed in claim 5, it is characterised in that the air heater and air outlet
Junction be provided with second switch valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990840.1U CN206008064U (en) | 2016-08-30 | 2016-08-30 | A kind of antiseized wall spray drying tower of energy-conservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990840.1U CN206008064U (en) | 2016-08-30 | 2016-08-30 | A kind of antiseized wall spray drying tower of energy-conservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206008064U true CN206008064U (en) | 2017-03-15 |
Family
ID=58253941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620990840.1U Expired - Fee Related CN206008064U (en) | 2016-08-30 | 2016-08-30 | A kind of antiseized wall spray drying tower of energy-conservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206008064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569453A (en) * | 2020-06-12 | 2020-08-25 | 临沂正能量生物有限公司 | Hot-spraying fat powder production device |
-
2016
- 2016-08-30 CN CN201620990840.1U patent/CN206008064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569453A (en) * | 2020-06-12 | 2020-08-25 | 临沂正能量生物有限公司 | Hot-spraying fat powder production device |
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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: 20170315 Termination date: 20170830 |