CN209438065U - A kind of centrifugal spray dryer - Google Patents
A kind of centrifugal spray dryer Download PDFInfo
- Publication number
- CN209438065U CN209438065U CN201821522152.8U CN201821522152U CN209438065U CN 209438065 U CN209438065 U CN 209438065U CN 201821522152 U CN201821522152 U CN 201821522152U CN 209438065 U CN209438065 U CN 209438065U
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- China
- Prior art keywords
- annular
- spray dryer
- centrifugal spray
- steam
- heating chamber
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Abstract
The utility model discloses a kind of centrifugal spray dryers, including body, annular steam pipe, annular scraper, atomizer, cyclone separator and pneumatic telescopic rod, the outer middle side part of the body is equipped with auxiliary heating layer, it assists being equipped with heating chamber in heating layer, upper end on the left of heating chamber is exported equipped with hydrothermal solution, and the right side bottom end of heating chamber is equipped with hydrothermal solution import；The bottom of body is equipped with discharge port, is connected with the second discharge nozzle on the right side wall of discharge port；The inside of the annular scraper is equipped with main connecting plate, and the side of main connecting plate is connected with multiple reinforcement support rods, reinforces support rod and is fixed together by welding with annular scraper and main connecting plate.When the utility model is used, high-temp liquid enters in heating chamber from hydrothermal solution import, and spiral to hydrothermal solution exit discharges, and high-temp liquid can heat the middle and lower part of body, to guarantee that internal body temperature is uniform, improves drying effect.
Description
Technical field
The utility model relates to warm up tea processing equipment field, specifically a kind of centrifugal spray dryer.
Background technique
Currently, as social part makes constant progress, people also more approve to warm tea, and warm tea industry has obtained rapidly
Development.During plant produced warms up tea, need to use centrifugal spray dryer；Existing centrifugal spray dryer
It is mostly dried, is heated using steam, jet chimney is all disposed within greatly drying machine using steam-heated mode
The temperature on top, drying machine lower part will be generally less than the temperature on its top, to reduce drying efficiency.In addition, it is existing from
In the drying process, the inner wall of body upper is easy many materials of bonding to core type spray dryer, not only wastes material, and
Need periodically to dismantle it cleaning, it is more time-consuming.
Utility model content
The purpose of this utility model is to provide a kind of centrifugal spray dryers, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of centrifugal spray dryer, including body, annular steam pipe, annular scraper, atomizer, cyclone separator
With pneumatic telescopic rod, the outer middle side part of the body is equipped with auxiliary heating layer, heating chamber is equipped in auxiliary heating layer, and heating chamber is left
The upper end of side is exported equipped with hydrothermal solution, and the right side bottom end of heating chamber is equipped with hydrothermal solution import；The bottom of body is equipped with discharge port, discharge port
Right side wall on be connected with the second discharge nozzle, valve is equipped on discharge port and the second discharge nozzle, the inner tip of body is equipped with
Atomizer；The inner upper of body is arranged in the annular steam pipe, and the left side top of body is equipped with steam inlet duct, body
Inside be equipped with exhaust tube, the top of body is equipped at intervals with two Pneumatic extension bars, and the bottom end of Pneumatic extension bar is connected with flexible
Connecting rod；The inside of the annular scraper is equipped with main connecting plate, and the side of main connecting plate is connected with multiple reinforcement support rods, reinforces
Support rod is fixed together with annular scraper and main connecting plate by welding.
Further scheme as the utility model: the left end of the annular steam pipe is equipped with steam connection tube, and steam connects
Adapter tube is connected to steam inlet duct, and the inside of annular steam pipe is equipped with multiple steam jets, and steam jet tilts to be arranged downward.
Further scheme as the utility model: the diameter of the annular scraper and the internal diameter of body are identical, and annular is steamed
The diameter of steam pipe is less than the diameter of body, and Pneumatic extension bar is located in the annulus of annular steam pipe.
Further scheme as the utility model: the upper end of the exhaust tube is connected with the first connecting tube, the first connection
Pipe is connected to the second discharge nozzle, and the first connecting tube is connect with the air inlet of cyclone separator with the end of the second discharge nozzle,
The upper end of cyclone separator is equipped with air outlet.
Further scheme as the utility model: spiral shape guide plate is equipped in the heating chamber.
Further scheme as the utility model: being laid with two groups of connecting rod mounting holes on the main connecting plate,
Bar is telescopically connected to be fixed together by bolt and connecting rod mounting hole.
Compared with prior art, the utility model setting cyclone separator can separate the gas containing material,
To which material centralized collection be got up, reduce the loss of material；In use, material enters body from atomizer
Interior, the steam in annular steam pipe is sprayed by steam jet, and is thermally dried to the material of atomization；In addition, using
When, high-temp liquid enters in heating chamber from hydrothermal solution import, and spiral to hydrothermal solution exit discharges, and high-temp liquid can be right
The middle and lower part of body is heated, to guarantee that internal body temperature is uniform, improves drying effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of centrifugal spray dryer.
Fig. 2 is a kind of structural schematic diagram of annular steam pipe in centrifugal spray dryer.
Fig. 3 is a kind of structural schematic diagram of annular scraper in centrifugal spray dryer.
In figure: 1, body；2, steam inlet duct；3, hydrothermal solution exports；4, heating chamber；5, heating layer is assisted；6, spiral shape is led
Plate；7, support column；8, discharge port；9, the second discharge nozzle；10, hydrothermal solution import；11, air inlet；12, air outlet；13, cyclonic separation
Device；14, the first connecting tube；15, Pneumatic extension bar；16, it is telescopically connected to bar；17, annular steam pipe；18, atomizer；19, ring
Shape scraper plate；20, main connecting plate；21, steam jet；22, steam connection tube；23, reinforce support rod；24, connecting rod mounting hole；
25, exhaust tube.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of centrifugal spray dryer, including body 1, annular steam pipe 17, annular scraper 19, mist
Change spray head 18, cyclone separator 13 and pneumatic telescopic rod 15, the outer middle side part of the body 1 are equipped with auxiliary heating layer 5, and auxiliary adds
It is equipped with heating chamber 4 in thermosphere 5, spiral shape guide plate 6 is equipped in heating chamber 4, the upper end in 4 left side of heating chamber is equipped with hydrothermal solution outlet 3, adds
The right side bottom end of hot chamber 4 is equipped with hydrothermal solution import 10, and spiral shape guide plate 6 can increase stroke of the hydrothermal solution in heating chamber 4, to increase
Heat the heat exchanger effectiveness of liquid and body 1；The bottom of body 1 is equipped with discharge port 8, is connected with second on the right side wall of discharge port 8
Valve is equipped on discharge nozzle 9, discharge port 8 and the second discharge nozzle 9, the inner tip of body 1 is equipped with atomizer 18.
The inner upper of body 1 is arranged in the annular steam pipe 17, and the left side top of body 1 is equipped with steam inlet duct 2,
The inside of body 1 is equipped with exhaust tube 25, and the top of body 1 is equipped at intervals with two Pneumatic extension bars 15, the bottom of Pneumatic extension bar 15
End, which is connected with, is telescopically connected to bar 16.
As shown in Fig. 2, the left end of the annular steam pipe 17 is equipped with steam connection tube 22, steam connection tube 22 and steaming
Vapour air inlet pipe 2 is connected to, and the inside of annular steam pipe 17 is equipped with multiple steam jets 21, and steam jet 21 tilts to be arranged downward.
As shown in figure 3, the inside of the annular scraper 19 is equipped with main connecting plate 20, the side of main connecting plate 20 is connected with more
A reinforcement support rod 23 reinforces support rod 23 and is fixedly connected on one with annular scraper 19 and main connecting plate 20 by welding
It rises, the width of main connecting plate 20 is greater than the width for reinforcing support rod 23, and two groups of connecting rod installations are laid on main connecting plate 20
Hole 24 is telescopically connected to bar 16 and is fixed together by bolt with connecting rod mounting hole 24.
The diameter of the annular scraper 19 is identical as the internal diameter of body 1, and the diameter of annular steam pipe 17 is less than the straight of body 1
Diameter, Pneumatic extension bar 15 are located in the annulus of annular steam pipe 17.
The upper end of the exhaust tube 25 is connected with the first connecting tube 14, and the first connecting tube 14 is connected to the second discharge nozzle 9, and
First connecting tube 14 is connect with the air inlet 11 of cyclone separator 13 with the end of the second discharge nozzle 9, cyclone separator 13
Upper end is equipped with air outlet 12.
The lower outside of the body is laid with multiple support columns 7, and body 1 can be placed on vertically ground by support column
On.
In use, material enters in body 1 from atomizer 18, and the steam in annular steam pipe 17 passes through steaming
Vapour spray head 21 sprays, and is thermally dried to the material of atomization；In addition, when in use, high-temp liquid from hydrothermal solution import 10 into
Enter into heating chamber 4, and discharge at spiral to hydrothermal solution outlet 3, high-temp liquid can add the middle and lower part of body 1
Heat improves drying effect to guarantee that 1 internal temperature of body is uniform；Cyclone separator 13 is arranged can be to the gas containing material
Body is separated, so that material centralized collection be got up, reduces the loss of material.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection;It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (6)
1. a kind of centrifugal spray dryer, including body (1), annular steam pipe (17), annular scraper (19), atomizer
(18), cyclone separator (13) and pneumatic telescopic rod (15), which is characterized in that the outer middle side part of the body (1) is equipped with auxiliary
Heating layer (5), auxiliary heating layer (5) is interior to be equipped with heating chamber (4), and the upper end on the left of heating chamber (4) is equipped with hydrothermal solution outlet (3), adds
The right side bottom end of hot chamber (4) is equipped with hydrothermal solution import (10)；The bottom of body (1) is equipped with discharge port (8), the right side of discharge port (8)
It is connected on wall the second discharge nozzle (9), valve, the inside top of body (1) is equipped on discharge port (8) and the second discharge nozzle (9)
End is equipped with atomizer (18)；Inner upper of annular steam pipe (17) setting in body (1), the left side top of body (1)
End is equipped with steam inlet duct (2), and the inside of body (1) is equipped with exhaust tube (25), and the top of body (1) is equipped at intervals with two pneumatically
Telescopic rod (15), the bottom end of Pneumatic extension bar (15), which is connected with, is telescopically connected to bar (16)；The inside of the annular scraper (19) is set
Have main connecting plate (20), the side of main connecting plate (20) is connected with multiple reinforcement support rods (23), reinforces support rod (23) and passes through
The mode of welding is fixed together with annular scraper (19) and main connecting plate (20).
2. a kind of centrifugal spray dryer according to claim 1, which is characterized in that the annular steam pipe (17)
Left end is equipped with steam connection tube (22), and steam connection tube (22) is connected to steam inlet duct (2), the inside of annular steam pipe (17)
Equipped with multiple steam jets (21), steam jet (21) tilts to be arranged downward.
3. a kind of centrifugal spray dryer according to claim 1, which is characterized in that the annular scraper (19) it is straight
Diameter is identical as the internal diameter of body (1), and the diameter of annular steam pipe (17) is less than the diameter of body (1), Pneumatic extension bar (15) position
In in the annulus of annular steam pipe (17).
4. a kind of centrifugal spray dryer according to claim 1, which is characterized in that the upper end of the exhaust tube (25)
It is connected with the first connecting tube (14), the first connecting tube (14) is connected to the second discharge nozzle (9), and the first connecting tube (14) and second
The end of discharge nozzle (9) is connect with the air inlet (11) of cyclone separator (13), and the upper end of cyclone separator (13) is equipped with
Air port (12).
5. a kind of centrifugal spray dryer according to claim 1, which is characterized in that be equipped in the heating chamber (4)
Spiral shape guide plate (6).
6. a kind of centrifugal spray dryer according to claim 1, which is characterized in that on the main connecting plate (20)
Two groups of connecting rod mounting holes (24) are laid with, bar (16) is telescopically connected to and is fixedly connected on by bolt with connecting rod mounting hole (24)
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821522152.8U CN209438065U (en) | 2018-09-18 | 2018-09-18 | A kind of centrifugal spray dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821522152.8U CN209438065U (en) | 2018-09-18 | 2018-09-18 | A kind of centrifugal spray dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209438065U true CN209438065U (en) | 2019-09-27 |
Family
ID=68009026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821522152.8U Expired - Fee Related CN209438065U (en) | 2018-09-18 | 2018-09-18 | A kind of centrifugal spray dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209438065U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772819A (en) * | 2019-10-29 | 2020-02-11 | 韦玉伍 | Vertical scraper blade film evaporator |
| 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 |
| CN111869731A (en) * | 2020-07-24 | 2020-11-03 | 杭州利项科技有限公司 | Milk powder capable of improving sleep quality and production equipment and production method thereof |
-
2018
- 2018-09-18 CN CN201821522152.8U patent/CN209438065U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772819A (en) * | 2019-10-29 | 2020-02-11 | 韦玉伍 | Vertical scraper blade film evaporator |
| 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 |
| CN111869731A (en) * | 2020-07-24 | 2020-11-03 | 杭州利项科技有限公司 | Milk powder capable of improving sleep quality and production equipment and production method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20200918 |