CN209438067U - A kind of drying chamber suitable for spray dryer - Google Patents
A kind of drying chamber suitable for spray dryer Download PDFInfo
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- CN209438067U CN209438067U CN201821748578.5U CN201821748578U CN209438067U CN 209438067 U CN209438067 U CN 209438067U CN 201821748578 U CN201821748578 U CN 201821748578U CN 209438067 U CN209438067 U CN 209438067U
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- air
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- drying
- spray dryer
- drying chamber
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Abstract
The utility model relates to a kind of drying chambers suitable for spray dryer, including main drying, batch can, screw pump, pure water tank, and the first heating air-supply ring and the second heating air-supply ring are concentric hollow circular ring, and first air supply tube be provided with 10 altogether, second air supply tube is provided with 24 altogether, increase rotary force when hot-air discharge, improve the contacting efficiency of material and hot-air, since tuyere tube is evenly distributed on the inner surface of dry vane, and the air-out direction of tuyere tube is clockwise downwards, and the air-out direction of the second air supply tube is counterclockwise downwards, form cross-ventilation, improve contact material rate, reduce the drying time of material particles, improve productivity, due to being provided with cold wind spout, and cold wind spout is located in the middle part of the lower end of spiral heating device, convenient for carrying out coldization processing to the particle being atomized, increase coldization effect Rate avoids blocking in flakes in particle richness Zhuo Tabi, increase yield, reduction labour cost, practical application value with higher.
Description
Technical field
The utility model relates to a kind of drying chambers suitable for spray dryer, belong to spray dryer technical field.
Background technique
Spray dryer is that solution shape material spray is dried to the common equipment of powder, and traditional spray dryer is entirely dried
Tower is arid region, and dry and cooling subregion, does not easily cause the establishment of granule materials blocking, is adhered on inner wall, is reduced
Yield, needs manpower to clear up, time-consuming and laborious, and in the atomization and drying process of material, contact of the material with hot-air
Area is small, and drying efficiency is low, is unfavorable for being widely used for spray dryer.
Utility model content
The purpose of this utility model is to provide a kind of drying chambers suitable for spray dryer, to solve above-mentioned background skill
The problem of being proposed in art.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of drying chamber suitable for spray dryer, including main drying, batch can, screw pump, pure water tank, the drying
Host inner upper end is provided with atomizer, is provided with spiral heating device on the outside of the atomizer, the spiral heating device is set
It is equipped with the first heating air-supply ring, the first air supply tube, the first air supply tube connection are provided on the inside of the first heating air-supply ring
There is the second heating air-supply ring, is provided with the second air supply tube, spiral heating device lower end on the inside of the second heating air-supply ring
It is provided with drying device, the drying device is provided with dry vane, and tuyere tube is provided on the inside of the dry vane, described dry
Dry host upper end is provided with air-heater, is provided with hot air pipe on the right side of the air-heater, the hot air pipe is connected with mixing tube, described
Support frame is provided on the right side of main drying, support frame as described above is internally provided with air-cooler, air blower, the air blower upper end setting
There is blast pipe, the air-cooler lower end is provided with cool air hose, and the cool air hose is connected with cold wind spout, the main drying lower end
It is provided with flow valve.
Furthermore, the batch can is connected by screw pump with pure water tank.
Furthermore, the hot air pipe and mixing tube are to be welded to connect, and blast pipe and mixing tube is are welded to connect, and heat
Air hose is located at the left side of blast pipe, is connected firmly, and long service life is highly-safe, and the convenient gas in blast pipe carries out heat
Change mixing, increases the composite rate of hot wind, be sufficiently atomized convenient for material.
Furthermore, the first heating air-supply ring and the second heating air-supply ring are concentric hollow circular ring, and the
One air supply tube is provided with 10 altogether, and the second air supply tube is provided with 24 altogether, increases rotary force when hot-air discharge, improves material
With the contacting efficiency of hot-air.
Furthermore, the dry vane is cuboid circular ring structure, convenient for forming independent dry place, is improved dry
Dry efficiency.
Furthermore, the tuyere tube is evenly distributed on the inner surface of dry vane, and the air-out direction of tuyere tube is
It is clockwise downwards, and the air-out direction of the second air supply tube improves the material rate that contacts counterclockwise, to form cross-ventilation downwards, subtracts
The drying time of few material particles, improve productivity.
Furthermore, the cold wind spout is located in the middle part of the lower end of spiral heating device, convenient for the particle being atomized
Coldization processing is carried out, coldization efficiency is increased, avoids blocking in flakes in particle richness Zhuo Tabi, increase yield, reduction labour cost.
The utility model has the beneficial effects that a kind of drying chamber suitable for spray dryer, 1, due to the first heating air-supply
Ring is concentric hollow circular ring with the second heating air-supply ring, and the first air supply tube is provided with 10 altogether, and the second air supply tube is set altogether
Be equipped with 24, increase rotary force when hot-air discharge, improve the contacting efficiency of material and hot-air, 2, due to tuyere tube it is uniform
It is distributed in the inner surface of dry vane, and the air-out direction of tuyere tube is the downwards clockwise and air-out direction of the second air supply tube
Counterclockwise, to form cross-ventilation downwards, raising contact material rate reduces the drying time of material particles, raising productivity, 3,
Due to being provided with cold wind spout, and cold wind spout is located in the middle part of the lower end of spiral heating device, convenient for the particle being atomized into
Row coldization processing, increases coldization efficiency, avoids blocking in flakes in particle richness Zhuo Tabi, increase yield, and reduction labour cost has
Higher practical application value.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of structure chart of the drying chamber suitable for spray dryer of the utility model.
Fig. 2 is a kind of main drying schematic diagram of the drying chamber suitable for spray dryer of the utility model.
Fig. 3 is a kind of spiral heating schematic device of the drying chamber suitable for spray dryer of the utility model.
Fig. 4 is a kind of drying device schematic diagram of the drying chamber suitable for spray dryer of the utility model.
Fig. 5 is a kind of drying device cross-sectional view of the drying chamber suitable for spray dryer of the utility model.
Figure label: 1, main drying；101, atomizer；102, spiral heating device；10201, the first heating air-supply ring；
10202, the second heating air-supply ring；10203, the first air supply tube；10204, the second air supply tube；103, air-heater；104, hot air pipe；
105, mixing tube；106, support frame；107, air-cooler；108, air blower；109, blast pipe；110, cool air hose；111, cold wind sprays
Mouthful；112, drying device；11201, dry vane；11202, tuyere tube；113, flow valve；2, batch can；3, screw pump；4, pure water
Tank.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Fig. 1-2-3-4-5, a kind of drying chamber suitable for spray dryer, including main drying 1, batch can 2, spiral shell
Bar pumps 3, pure water tank 4, and 1 inner upper end of main drying is provided with atomizer 101, is provided with spiral shell on the outside of the atomizer 101
Heating device 102 is revolved, the spiral heating device 102 is provided with the first heating air-supply ring 10201, the first heating air-supply ring
10201 insides are provided with the first air supply tube 10203, and first air supply tube 10203 is connected with the second heating air-supply ring 10202,
The second air supply tube 10204,102 lower end of the spiral heating device setting are provided on the inside of the second heating air-supply ring 10202
There is drying device 112, the drying device 112 is provided with dry vane 11201, is provided on the inside of the dry vane 11201
Tuyere tube 11202,1 upper end of main drying are provided with air-heater 103, are provided with hot air pipe on the right side of the air-heater 103
104, the hot air pipe 104 is connected with mixing tube 105, is provided with support frame 106, support frame as described above on the right side of the main drying 1
106 are internally provided with air-cooler 107, air blower 108, and 108 upper end of air blower is provided with blast pipe 109, the air-cooler
107 lower ends are provided with cool air hose 110, and the cool air hose 110 is connected with cold wind spout 111, and 1 lower end of main drying is provided with
Flow valve 113, the batch can 2 are connected by screw pump 3 with pure water tank 4, and the hot air pipe 104 is that welding connects with mixing tube 105
It connects, blast pipe 109 and mixing tube 105 are to be welded to connect, and hot air pipe 104 is located at the left side of blast pipe 109, is connected firmly, makes
Long with the service life, highly-safe, the convenient gas in blast pipe 109 carries out thermalization mixing, increases the composite rate of hot wind, is convenient for object
Material sufficiently atomization, the first heating air-supply ring 10201 are concentric hollow circular ring with the second heating air-supply ring 10202, and
First air supply tube 10203 is provided with 10 altogether, and the second air supply tube 10204 is provided with 24 altogether, increases rotation when hot-air discharge
Turn power, improves the contacting efficiency of material and hot-air, the dry vane 11201 is cuboid circular ring structure, only convenient for being formed
Vertical dry place, improves drying efficiency, and the tuyere tube 11202 is evenly distributed on the inner surface of dry vane 11201, and wind
The air-out direction of mouth pipe 11202 is downward clockwise, and the air-out direction of the second air supply tube 10204 is downward counterclockwise, formation
Cross-ventilation improves contact material rate, reduces the drying time of material particles, improves productivity, and the cold wind spout 111 is located at
In the middle part of the lower end of spiral heating device 102, convenient for carrying out coldization processing to the particle being atomized, increase coldization efficiency, avoids
It is blocking in flakes in grain richness Zhuo Tabi, increase yield, reduces labour cost, practical application value with higher.
The utility model improve in: a kind of drying chamber suitable for spray dryer, tuyere tube 11202 are evenly distributed on dry
The inner surface of dry vane 11201, and the air-out direction of tuyere tube 11202 be downwards clockwise, and the second air supply tube 10204 go out
Counterclockwise, to form cross-ventilation downwards, raising contact material rate reduces the drying time of material particles, raising life in wind direction
Yield, and it is internally provided with cold wind spout 111, drying device 112 in main drying 1, and cold wind spout 111 is located at spiral
In the middle part of the lower end of heating device 102, convenient for carrying out coldization processing to the particle being atomized, increase coldization efficiency, avoids particle rich
It is blocking in flakes in Zhuo Tabi, increase yield, reduces labour cost.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (7)
1. a kind of drying chamber suitable for spray dryer, including main drying (1), batch can (2), screw pump (3), pure water tank
(4), it is characterised in that: main drying (1) inner upper end is provided with atomizer (101), is set on the outside of the atomizer (101)
It being equipped with spiral heating device (102), the spiral heating device (102) is provided with the first heating air-supply ring (10201), and described the
It is provided with the first air supply tube (10203) on the inside of one heating air-supply ring (10201), first air supply tube (10203) is connected with the
Two heating air-supplies ring (10202), second heating air-supply ring (10202) inside is provided with the second air supply tube (10204), described
Spiral heating device (102) lower end is provided with drying device (112), and the drying device (112) is provided with dry vane
(11201), it is provided with tuyere tube (11202) on the inside of the dry vane (11201), main drying (1) upper end is provided with
Air-heater (103), air-heater (103) right side are provided with hot air pipe (104), and the hot air pipe (104) is connected with mixing tube
(105), it is provided with support frame (106) on the right side of the main drying (1), support frame as described above (106) is internally provided with air-cooler
(107), air blower (108), air blower (108) upper end are provided with blast pipe (109), and air-cooler (107) lower end is set
It is equipped with cool air hose (110), the cool air hose (110) is connected with cold wind spout (111), and main drying (1) lower end is provided with
Flow valve (113).
2. the drying chamber according to claim 1 suitable for spray dryer, it is characterised in that: the batch can (2) passes through
Screw pump (3) is connected with pure water tank (4).
3. the drying chamber according to claim 1 suitable for spray dryer, it is characterised in that: the hot air pipe (104)
It is to be welded to connect with mixing tube (105), blast pipe (109) and mixing tube (105) are to be welded to connect, and hot air pipe (104) is located at
The left side of blast pipe (109).
4. the drying chamber according to claim 1 suitable for spray dryer, it is characterised in that: the first heating air-supply
Ring (10201) is concentric hollow circular ring with the second heating air-supply ring (10202), and the first air supply tube (10203) is arranged altogether
There are 10, the second air supply tube (10204) is provided with 24 altogether.
5. the drying chamber according to claim 1 suitable for spray dryer, it is characterised in that: the dry vane
It (11201) is cuboid circular ring structure.
6. the drying chamber according to claim 1 suitable for spray dryer, it is characterised in that: the tuyere tube
(11202) it is evenly distributed on the inner surface of dry vane (11201), and the air-out direction of tuyere tube (11202) is downward up time
Needle, and the air-out direction of the second air supply tube (10204) is counterclockwise downwards.
7. the drying chamber according to claim 1 suitable for spray dryer, it is characterised in that: the cold wind spout
(111) in the middle part of the lower end of spiral heating device (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748578.5U CN209438067U (en) | 2018-10-26 | 2018-10-26 | A kind of drying chamber suitable for spray dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748578.5U CN209438067U (en) | 2018-10-26 | 2018-10-26 | A kind of drying chamber suitable for spray dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209438067U true CN209438067U (en) | 2019-09-27 |
Family
ID=68009872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821748578.5U Active CN209438067U (en) | 2018-10-26 | 2018-10-26 | A kind of drying chamber suitable for spray dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209438067U (en) |
-
2018
- 2018-10-26 CN CN201821748578.5U patent/CN209438067U/en active Active
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