CN208678400U - A kind of sericin centrifugal spray device - Google Patents
A kind of sericin centrifugal spray device Download PDFInfo
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- CN208678400U CN208678400U CN201821436662.3U CN201821436662U CN208678400U CN 208678400 U CN208678400 U CN 208678400U CN 201821436662 U CN201821436662 U CN 201821436662U CN 208678400 U CN208678400 U CN 208678400U
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- air
- drying tower
- sericin
- blower
- cyclone separator
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Abstract
The utility model proposes a kind of sericin centrifugal spray devices, including drying tower, the top of drying tower is provided with hot-air distributor and high speed centrifugal atomization device, hot-air distributor is connected with heating system, the upper end side of high speed centrifugal atomization device is connected with feeder sleeve, the other side is connected with the air outlet of cooling blower, the air inlet of cooling blower is connected with the first high efficiency particulate air filter, the bottom end of drying tower is connect by discharge nozzle with the sidewall upper of the first cyclone separator, the top of first cyclone separator is connected with air-introduced machine, bottom end connects feed pipe by rotary valve, one end of feed pipe is connected with air dehumidifier, the other end is connected with the sidewall upper of the second cyclone separator, the top of second cyclone separator is connected by the blower that flows back with discharge nozzle, bottom end is connected with feed bin by vacuum butterfly valve.The utility model improve the rate of recovery of dry products, it can be achieved that sericin concentrate effective rapid draing, solve the problems, such as that sericin glues wall.
Description
Technical field
The utility model relates to sericin production technical fields, particularly relate to a kind of sericin centrifugal spray device.
Background technique
Sericin is a kind of globular protein matter, is made of 18 kinds of amino acid, have it is very high it is edible, medicinal etc. be worth,
Medicine, cosmetics and in terms of have good exploitation potential.Spray drying is to be divided feed liquid using atomizer
Tiny mist pearl is dissipated into, it is with hot-air that tiny mist pearl is dry in spray dryer, and be situated between using cyclone separator etc. by dry
Matter separates and obtains dry products, and exhaust gas is discharged by blower, but exists during dried medium separation, in exhaust gas and to contain
Product powder is more, and there are the incomplete problems of product Powder Recovery.And existing centrifugal spray device carries out sericin
Concentrate is dry, and during drying, the misty liquid pearl of sericin is downward through hot wind, and easily appearance flowing is too fast, and drying is not
Completely just by rewinding, another aspect sericin powder is dried not exclusively, is easily sticked the problem of drying top tank structure, and is sticked on inner wall
Sericin not easy-clear, vulnerable to high-temperature-coked, to influence the quality of sericin.
Chinese patent literature (CN204428856U) discloses a kind of centrifugal drying device, including drying tower, drying tower
Bottom is in non-equant reverse taper shape, and the side of bottom path is equipped with discharge nozzle, and U-shaped blower is equipped in drying tower, U-shaped to blow
The bottom center for sweeping pipe is equipped with snorkel, and snorkel extends to outside drying tower, and is equipped with for air driving device, for air driving device
Including air storing cavity and motor, the top of air storing cavity is fixedly connected with cooling chamber, and the side of air storing cavity is equipped with high-pressure pipe, ventilation
Pipe is connect by connector sleeve with motor driven, and part of the snorkel between connector sleeve and cooling chamber is provided with several ventilation slots, U
The purge hole of type scavenging conduit is provided close to the side of dry tower wall.The centrifugal drying device is removed in tower wall by U-shaped scavenging conduit
The material of adherency, but U-shaped scavenging conduit is set to the inside of drying tower, the also material easy to attach of the side far from dry tower wall,
There is no corresponding counter-measures for the device.
Utility model content
The utility model proposes a kind of sericin centrifugal spray device, improve the rate of recovery of dry products, it can be achieved that
Effective rapid draing of sericin concentrate solves the problems, such as that sericin glues wall.
A kind of sericin centrifugal spray device, including drying tower, the top of drying tower are provided with hot-air distributor and height
Fast centrifugal atomizer, hot-air distributor are connected with heating system, and the upper end side of high speed centrifugal atomization device is connected with feeder sleeve, separately
Side is connected with the air outlet of cooling blower, and the air inlet of cooling blower is connected with the first high efficiency particulate air filter, the bottom end of drying tower
It is connect by discharge nozzle with the sidewall upper of the first cyclone separator, the top of the first cyclone separator is connected with air-introduced machine, bottom
End connects feed pipe by rotary valve, and one end of feed pipe is connected with air dehumidifier, the other end and with the second cyclone separator
Sidewall upper be connected, the top of the second cyclone separator is connected by the blower that flows back with discharge nozzle, and bottom end passes through vacuum butterfly valve
It is connected with feed bin.
Further, heating system includes the primary filter being sequentially connected, pressure fan, steam heater, electric heater
It is connected with the air outlet of the second high efficiency particulate air filter, the second high efficiency particulate air filter with hot-air distributor.
Further, blower is provided in drying tower, the lower end of blower is connected with high-pressure air feed device, blower packet
The first ventilation duct is included, the first ventilation duct is provided with the second ventilation duct close to the side of drying tower, and it is logical that the second ventilation duct is placed in first
In air hose, and the side of drying tower being provided with the second blowhole, side of first ventilation duct far from drying tower is arc, and
It is provided with the first blowhole.
Further, high-pressure air feed device includes the air accumulator for being set to drying tower bottom end, and air accumulator side is provided with height
Be pressed into tracheae, built in gas tank is equipped with ventilation rotating cylinder, and ventilation rotating cylinder upper end is placed in drying tower, lower end pass through air accumulator with
Rotating electric machine is connected, and the upper end of rotating cylinder is connected with the air inlet of blower.
Further, the air inlet of the first ventilation duct is provided with the first solenoid valve, and the air inlet of the second ventilation duct is provided with
Second solenoid valve.
Further, pneumatic hammer is provided on the lateral wall of drying tower.
Further, the air outlet of air-introduced machine is connected with spray deduster.
The utility model has the beneficial effects that the wind of the discharge of the second cyclone separator of the utility model by reflux blower and
Discharge nozzle enters the first cyclone separator, re-starts the separation of dried medium, avoids product powder in the exhaust gas of discharge more,
It causes to waste, is also conducive to subsequent waste gas dedusting.
The utility model uses steam heater and electric heater two-step heating, can quickly provide the hot wind of required temperature,
And the second high efficiency particulate air filter is set in the air outlet of electric heater, second is carried out to hot wind and is filtered, avoids being mingled in hot wind
Object pollutes sericin powder, improves the quality of product.
The purging of the second blowhole is adhered to the powder in dry tower wall, the first ventilation on the second ventilation duct of the utility model
On the one hand the first blowhole on pipe can blow misty liquid pearl and come into full contact with hot wind, slow down the falling speed of misty liquid pearl,
Keep sericin powder sufficiently dry, on the other hand also can avoid adhering to dust on blower.It is provided on the lateral wall of drying tower
Pneumatic hammer is used for vibration drying tower wall, and further vibration falls the sericin powder adhered on drying tower.
A kind of sericin centrifugal spray device of the utility model improves the rate of recovery of dry products, and can realize silk
Effective rapid draing of glue protein concentrate solves the problems, such as that sericin glues wall.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the planar structure schematic diagram of the utility model embodiment one；
Fig. 2 is the structural schematic diagram of two drying tower of embodiment；
Fig. 3 is the structural schematic diagram of two blower of embodiment.
Drying tower 1, hot-air distributor 2, high speed centrifugal atomization device 3, pressure fan 4, primary filter 5, steam heater 6,
Electric heater 7, the second high efficiency particulate air filter 8, pneumatic hammer 9, feeder sleeve 10, cooling blower 11, the first high efficiency particulate air filter 12, discharge nozzle
13, the first cyclone separator 14, air-introduced machine 15, spray deduster 16, rotary valve 17, feed pipe 18, air dehumidifier 19, second
Cyclone separator 20, flow back blower 21, vacuum butterfly valve 22, feed bin 23, air accumulator 24, high-pressure pipe 25, rotating cylinder 26 of divulging information,
Rotating electric machine 27, the first ventilation duct 28, the second ventilation duct 29, the second blowhole 30, the first blowhole 31.
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 under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one
As shown in Figure 1, a kind of sericin centrifugal spray device, including drying tower 1, the top of drying tower 1 are provided with heat
Wind distributor 2 and high speed centrifugal atomization device 3, hot-air distributor 2 are connected with heating system, and heating system includes pressure fan 4, air-supply
The air inlet of machine 4 is connected with primary filter 5, and air outlet is connected with the air inlet of steam heater 6, and steam heater 6 goes out
Air port is connected with the air inlet of electric heater 7, and the air outlet of electric heater 7 is connected with the air inlet of the second high efficiency particulate air filter 8, the
The air outlet of two high efficiency particulate air filters 8 is connected with hot-air distributor 2, and the second high efficiency particulate air filter 8 is hi-temp hi-effective filter, drying tower
Pneumatic hammer 9 is provided on 1 lateral wall.
The upper end side of high speed centrifugal atomization device 3 is connected with feeder sleeve 10, the air outlet phase of the other side and cooling blower 11
Even, the air inlet of cooling blower 11 is connected with the first high efficiency particulate air filter 12, for cooling down high speed centrifugal atomization device 3, keeps simultaneously
3 inside of high speed centrifugal atomization device is consistent with ambient pressure.The bottom end of drying tower 1 passes through discharge nozzle 13 and the first cyclone separator 14
Sidewall upper connection, the top of the first cyclone separator 14 is connected with air-introduced machine 15, and air outlet and the spray of air-introduced machine 15 remove
Dirt device 16 is connected, and the bottom end of the first cyclone separator 14 connects feed pipe 18, one end of feed pipe 18 and sky by rotary valve 17
Gas dehumidifier 19 is connected, and the other end is connected with the sidewall upper of the second cyclone separator 20, the top of the second cyclone separator 20
End is connected by the blower 21 that flows back with discharge nozzle 13, and bottom end is connected by vacuum butterfly valve 22 with the upper end of feed bin 23, feed bin 23
Lower end is also equipped with vacuum butterfly valve 22, and it is whirly that the first cyclone separator 14, which is the second cyclone separator of willy-willy separator 20,
Separator.
The application method of the utility model: air by primary filter 5 through pressure fan 4 be successively sent to steam heater 6,
Electric heater 7 and the second high efficiency particulate air filter 8 carry out hot blast feeding into hot-air distributor 2；Sericin concentrate passes through confession
Expects pipe 10 enters high speed centrifugal atomization device 3, it is dry then to carry out centrifugal atomizing, while starting pneumatic hammer 9；Powder after drying is with the wind
Enter the first cyclone separator 14 by discharge nozzle 13, exhaust gas is sent by air-introduced machine 15 to spray deduster 16, sericin powder
Enter feed pipe 18 through rotary valve 17, the air after filtering, dehumidifying is sent sericin powder to the second rotation by feed pipe 18
Wind separator 20, sericin powder through the second cyclone separator 20 separation after, by vacuum butterfly valve 22 enter feed bin 23, second
Exhaust gas in cyclone separator 20 enters the first cyclone separator 14 by reflux blower 21 and carries out secondary separation.
Embodiment two
The present embodiment is basically the same as the first embodiment, the difference is that: as shown in Fig. 2, being provided with blowing in drying tower 1
Pipe, the lower end of blower are connected with high-pressure air feed device, and high-pressure air feed device includes the air accumulator for being set to 1 bottom end of drying tower
24,24 side of air accumulator is provided with high-pressure pipe 25, and ventilation rotating cylinder 26 is provided in air accumulator 24, ventilation rotating cylinder 26
Air inlet is provided on side wall, ventilation 26 upper end of rotating cylinder is placed in drying tower 1, and lower end passes through air accumulator 24 and rotating electric machine 27
It is connected, the upper end two sides of rotating cylinder are symmetrically arranged with blower, and blower includes the first ventilation duct 28, and the first ventilation duct 28 is close
The side of drying tower 1 is provided with the second ventilation duct 29, and the second ventilation duct 29 is placed in the first ventilation duct 28, and towards drying tower 1
Side be provided with the second blowhole 30, side of first ventilation duct 28 far from drying tower 1 is arc, and is provided with the first blowing
Hole 31.The air inlet of first ventilation duct 28 is provided with the first solenoid valve, and the air inlet of the second ventilation duct 29 is provided with the second electromagnetism
Valve.
The application method of the present embodiment is basically the same as the first embodiment, the difference is that: sericin concentrate is dry
Before, second solenoid valve is first opened, high pressure gas is passed through into the second ventilation duct 29, while starting rotating electric machine 27, to drying tower 1
Inner wall cleaned；In sericin concentrate drying process, the first solenoid valve and second solenoid valve are opened, it is logical to first
It is passed through high pressure gas in air hose 28 and the second ventilation duct 29, while starting rotating electric machine 27, the purging adherency of the second blowhole 30
On the one hand powder on 1 wall of drying tower, the first blowhole 31 can blow misty liquid pearl and come into full contact with hot wind, slow down mist
The falling speed of shape liquid pearl keeps sericin powder sufficiently dry, on the other hand also can avoid adhering to dust on blower.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of sericin centrifugal spray device, it is characterised in that: including drying tower (1), the top of drying tower (1) is provided with
Hot-air distributor (2) and high speed centrifugal atomization device (3), hot-air distributor (2) are connected with heating system, high speed centrifugal atomization device
(3) upper end side is connected with feeder sleeve (10), and the other side is connected with the air outlet of cooling blower (11), cooling blower (11)
Air inlet is connected with the first high efficiency particulate air filter (12), and the bottom end of drying tower (1) passes through discharge nozzle (13) and the first cyclone separator
(14) sidewall upper connection, the top of the first cyclone separator (14) are connected with air-introduced machine (15), and bottom end passes through rotary valve
(17) feed pipe (18) are connected, one end of feed pipe (18) is connected with air dehumidifier (19), the other end and the second cyclonic separation
The sidewall upper of device (20) is connected, and the top of the second cyclone separator (20) passes through reflux blower (21) and discharge nozzle (13) phase
Even, bottom end is connected with feed bin (23) by vacuum butterfly valve (22).
2. a kind of sericin centrifugal spray device according to claim 1, it is characterised in that: heating system includes successively
Connected primary filter (5), pressure fan (4), steam heater (6), electric heater (7) and the second high efficiency particulate air filter (8), the
The air outlet of two high efficiency particulate air filters (8) is connected with hot-air distributor (2).
3. a kind of sericin centrifugal spray device according to claim 1 or 2, it is characterised in that: set in drying tower (1)
It is equipped with blower, the lower end of blower is connected with high-pressure air feed device, and blower includes the first ventilation duct (28), the first ventilation duct
(28) side close to drying tower (1) is provided with the second ventilation duct (29), and the second ventilation duct (29) is placed in the first ventilation duct (28)
It is interior, and be provided with the second blowhole (30) towards the side of drying tower (1), the one of the first ventilation duct (28) separate drying tower (1)
Side is arc, and is provided with the first blowhole (31).
4. a kind of sericin centrifugal spray device according to claim 3, it is characterised in that: high-pressure air feed device includes
It is set to the air accumulator (24) of drying tower (1) bottom end, air accumulator (24) side is provided with high-pressure pipe (25), air accumulator (24)
Inside be provided with ventilation rotating cylinder (26), ventilation rotating cylinder (26) upper end is placed in drying tower (1), lower end pass through air accumulator (24) with
Rotating electric machine (27) is connected, and the upper end of rotating cylinder is connected with the air inlet of blower.
5. a kind of sericin centrifugal spray device according to claim 1, it is characterised in that: the outside of drying tower (1)
Pneumatic hammer (9) are provided on wall.
6. a kind of sericin centrifugal spray device according to claim 1, it is characterised in that: the outlet air of air-introduced machine (15)
Mouth is connected with spray deduster (16).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018213313987 | 2018-08-17 | ||
| CN201821331398 | 2018-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208678400U true CN208678400U (en) | 2019-04-02 |
Family
ID=65888220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821436662.3U Active CN208678400U (en) | 2018-08-17 | 2018-09-03 | A kind of sericin centrifugal spray device |
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| Country | Link |
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| CN (1) | CN208678400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842651A (en) * | 2021-07-06 | 2021-12-28 | 福建大众健康生物科技有限公司 | Instant granule powder drying equipment of abalone collagen peptide |
| CN114797135A (en) * | 2022-06-29 | 2022-07-29 | 四川富临新能源科技有限公司 | Equipment and method for preparing lithium ion battery active material ultrafine powder by spray drying method |
-
2018
- 2018-09-03 CN CN201821436662.3U patent/CN208678400U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842651A (en) * | 2021-07-06 | 2021-12-28 | 福建大众健康生物科技有限公司 | Instant granule powder drying equipment of abalone collagen peptide |
| CN114797135A (en) * | 2022-06-29 | 2022-07-29 | 四川富临新能源科技有限公司 | Equipment and method for preparing lithium ion battery active material ultrafine powder by spray drying method |
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