CN206391588U - A kind of Frequency Conversion Technique of Centrifugal Spraying Drying Equipment - Google Patents
A kind of Frequency Conversion Technique of Centrifugal Spraying Drying Equipment Download PDFInfo
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- CN206391588U CN206391588U CN201621434046.5U CN201621434046U CN206391588U CN 206391588 U CN206391588 U CN 206391588U CN 201621434046 U CN201621434046 U CN 201621434046U CN 206391588 U CN206391588 U CN 206391588U
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- Prior art keywords
- drier
- frequency conversion
- air
- drying equipment
- conversion technique
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Abstract
The utility model discloses a kind of Frequency Conversion Technique of Centrifugal Spraying Drying Equipment, it includes feeding part, and the feeding part includes charging basket and feed pump；Drying nest, the drying nest includes being provided with charging aperture, discharging opening and air inlet on drier, the drier, and the feed pump is connected with the charging aperture；Air intake part, the air intake part is connected with the air inlet, and the inlet section point includes thick effect air cleaner, air intake blower fan, high efficiency particle air filter and the electric heater being sequentially connected；Output section, the output section includes collection conduit and the separator being interconnected, and the collection conduit is connected with the discharging opening；And gas sweeps part.Frequency Conversion Technique of Centrifugal Spraying Drying Equipment of the present utility model is provided with gas and sweeps part to remove the dust on the side wall for sticking to drier in the drying process to avoid the phenomenon for occurring caking and coking on the wall body of drier.
Description
Technical field
The utility model is related to technical field of drying, and in particular to a kind of drying for being mainly used in functional food drying is set
It is standby.
Background technology
Drying machine with centrifugal spray be it is a kind of by heating power make wet stock dry machine, its mainly using heat energy reduce material
The plant equipment of moisture, is mainly used in that object is dried to obtain the solid material of regulation moisture.
Patent CN205228084U discloses a kind of Highspeedcentrifugingandsprayingdrier for functional food intermediate, its
Including hig h-speed centrifugal spray drying tower, the hig h-speed centrifugal spray drying top of tower is provided with centrifugal atomizing nozzle and hot-air distributor, heat
Wind distributor is connected by hot air duct with electric heater, and centrifugal atomizing nozzle is connected by feed liquid passage with feed liquid storage bucket, high
Fast centrifugal spray drying tower bottom is connected with flour extraction pipe road, and the flour extraction pipe road other end is connected with cyclone separator, cyclone separator
Bottom is connected with the top of material collecting barrel, cyclone separator and is connected by discharge duct with quadratic filter collecting box, is collected by filtration in case
Portion diagonally filter core is installed, case is collected by filtration and is connected by exhaust piping with air-introduced machine.But find in use above-mentioned
Easily there is viscous wall, coking in Chinese medical concrete drying in drying machine with centrifugal spray, and then causes that receipts powder rate is low, and what is yielded poorly asks
Topic.
Utility model content
The purpose of this utility model is to provide a kind of new centrifugal drying equipment, to solve existing whizzer
Occur viscous wall, coking the problem of.
To achieve the above object, the utility model uses following technical proposals：
A kind of Frequency Conversion Technique of Centrifugal Spraying Drying Equipment, it includes
Feeding part, the feeding part includes charging basket and feed pump；
Drying nest, the drying nest includes being provided with charging aperture, discharging opening and air intake on drier, the drier
Mouthful, the feed pump is connected with the charging aperture；
Air intake part, the air intake part is connected with the air inlet, and the inlet section point is thick including what is be sequentially connected
Imitate air cleaner, air intake blower fan, high efficiency particle air filter and electric heater；Air sequentially passes through thick effect air cleaner filtering
Entered afterwards by air intake blower fan and enter the drier after high efficiency particle air filter after electric heater is heated again；
Output section, the output section includes collection conduit and separator, the collection conduit and the institute being interconnected
Discharging opening is stated to be connected；And
Gas sweeps part, and compression gas tank, dehumidifier, the gas that the gas sweeps part and includes being sequentially connected sweep that blower fan is gentle to sweep dress
Put, the gas sweeping device is arranged on the discharging opening of the drier.
Wherein, it is additionally provided with atomizer below the charging aperture of the drier.
Wherein, feed tube is provided with the charging aperture, the inwall of the feed tube is arc, and the atomizer is arranged on
The lower section of the feed tube.
Wherein, the arc inner wall of the feed tube includes first paragraph, second segment and the 3rd section, and the second segment is located at described
First paragraph and described 3rd section of centre, wherein the internal diameter of the second segment is minimum.
Wherein, the internal diameter of the first paragraph is gradually reduced from direction to the direction of the second segment close to feed pump, institute
The internal diameter for stating the 3rd section gradually expands from second segment to the direction close to atomizer.
Wherein, it is additionally provided with the wall body of the drier on cold wind chuck, the cold wind chuck and is connected with air-cooler.
Wherein, the housing of the drier includes the cylinder on top and the cone of bottom, only in the cylinder
The cold wind chuck is provided with the wall of side.
Wherein, the Frequency Conversion Technique of Centrifugal Spraying Drying Equipment also sweeps electricity including being arranged on the gas in the air outlet direction that the gas sweeps blower fan
Heater.
Wherein, dedusting component is also communicated with the separator, the dedusting component includes air inducing blower fan and deduster, institute
Deduster is stated to connect with the separator by the air inducing blower fan.
Wherein, the deduster is that water drenches deduster, and the water drenches deduster and is also associated with water tank.
The utility model has the following advantages that：
1st, Frequency Conversion Technique of Centrifugal Spraying Drying Equipment of the present utility model be provided with gas sweep part sticked in the drying process to remove
Dust on the side wall of drier is so as to avoid the phenomenon for occurring caking and coking on the wall body of drier.
2nd, the maintenance time that drier is extended behind part is swept using gas, the maintenance cost of drier is saved, relative drop
Low production cost, improves production efficiency.
3rd, on the one hand gas sweeps part can avoid dust adhesion on wall body, and another aspect gas is swept after the heating of part from below
Air inlet can play desiccation to the material in drier, so as to improve drying efficiency.
Brief description of the drawings
Fig. 1 is the overall schematic of Frequency Conversion Technique of Centrifugal Spraying Drying Equipment of the present utility model；
Fig. 2 is the overall schematic of the drier of the Frequency Conversion Technique of Centrifugal Spraying Drying Equipment shown in Fig. 1.
Embodiment
Following examples are used to illustrate the utility model, but are not limited to scope of the present utility model.Need explanation
It is that, in the case where not conflicting, the feature in embodiment and embodiment in the application can be mutually combined.
The utility model provides a kind of Frequency Conversion Technique of Centrifugal Spraying Drying Equipment, and it includes feeding part, drying nest, inlet section
Point, output section is gentle sweeps part.Feeding part is used to feed to drying nest, and drying nest is used for dry materials therein
To satisfactory solid material, air intake part is used to provide dried medium (i.e. hot-air), and output section is used to meet dry
The solid material of dry requirement is removed and separated from drying nest, and gas is swept to be glued on wall body of the part for removing drying nest
Attached particulate dust.
Specifically, referring to Fig. 1, the feeding part includes charging basket 110 and feed pump 120；Liquid material to be dried is put
Put in barrel 110, drying nest is squeezed into by feed pump 120.
Drying nest includes being provided with charging aperture 211, discharging opening 212 and air intake on drier 210, the drier 210
Mouth 213, the feed pump 120 is connected with the charging aperture 211.Liquid material to be dried is driven into after drier, is being entered
Solid material is dried under the hot blast effect that air port enters.
Air intake part is connected with the air inlet 212, and the inlet section point includes the thick effect air filtration being sequentially connected
Device 310, air intake blower fan 320, high efficiency particle air filter 330 and electric heater 340；Air sequentially passes through thick effect air cleaner
Entered after 310 filterings by air intake blower fan 320 after high efficiency particle air filter 330 and entered again after the heating of electric heater 340
The drier 210.
Output section includes interconnected collection conduit 410 and separator 420, the collection conduit 410 with it is described go out
Material mouth 212 is connected；The lower end of the separator 420 is product outlet.Satisfactory material is discharged from discharging opening after drying
Separated afterwards by collection conduit into separator 420, dusting solid material is discharged from the lower end of separator.
Gas sweeps the compression gas tank 510 that part includes being sequentially connected by pipeline, dehumidifier 520, that gas sweeps blower fan 530 is gentle
Sweeping device 540, the gas sweeping device 540 is arranged on the discharging opening of the drier 210.But gas sweeping device and drier
The connector of connector and collection conduit and drier is not connected.Compressed air is sequentially entered after dehumidifier dehumidifying again by gas
Sweep blower fan to enter after gas sweeping device into drier, wall can will be sticked to by the effect for squeezing into the compressed air in drier
Dust on body, which is blown down, to be come, so as to avoid these dust accumulation bonding, coking.
Frequency Conversion Technique of Centrifugal Spraying Drying Equipment in the present embodiment adds gas and sweeps part, and the effect for sweeping part by gas will can glue
Attached solid dust stripping on the dryer gets off, so as to avoid these dust from bonding on the dryer and coking, on the one hand carries
It is high to obtain powder rate, yield is improved, on the other hand can extend maintenance time and the service life of drier, operating cost is reduced.Gas
Sweeping part can also avoid solid material from being deposited in discharge outlet.
Preferably, as a kind of embodiment, the lower section of the charging aperture 211 of the drier 210 in the present embodiment
It is additionally provided with atomizer 220.Liquid material in charging basket, which enters, to be atomized device 220 into atomizer 220 after charging aperture and is atomized into
Contacted after droplet with dried medium.Set atomizer on the one hand to can speed up the drying of liquid material, on the other hand can make
Liquid material is preferably contacted with dried medium, it is ensured that the granularity of drying effect and dried solid material.
Preferably, as a kind of embodiment, referring to Fig. 2, guide is provided with the charging aperture in the present embodiment
Cylinder 230, the inwall of the feed tube 230 is arc, and the atomizer 220 is arranged on the lower section of the feed tube 230.Setting is led
Barrel more facilitates charging.
More excellent, referring to Fig. 2, the arc inner wall of the feed tube 230 includes first paragraph 231, second segment 232 and the 3rd section
233, the second segment 232 is located at the first paragraph 231 and described 3rd section 233 of centre, wherein the second segment 231 is interior
Footpath is minimum.That is second segment serves the effect of a neck in whole feed tube 230, due to second segment internal diameter most
Small, the flow velocity of liquid herein can increase, therefore set second segment that liquid material can be conducive to quickly enter atomizer, improve
The admission velocity of liquid material.The viscosity that is particularly suitable for use in very big liquid material.
Further, referring to Fig. 2, the internal diameter of the first paragraph 231 is from the direction close to feed pump to the second segment 232
Direction be gradually reduced, described 3rd section 233 of internal diameter gradually expands from second segment 232 to the direction close to atomizer 220.This
Sample, which is set, further to avoid liquid material from being deposited at charging aperture.
In order to further avoid dried dust from being adhered on wall body, the present embodiment is further to drier to be improved.
Referring to Fig. 2, be additionally provided with the wall body of the drier 210 on cold wind chuck 211, the cold wind chuck 211 be connected with it is cold
Blower fan 240.Cold wind chuck is set to reduce the temperature on drier wall body, so as to avoid liquid material from sticking on wall body.
Further, inventor's discovery in use is more in the cement of the top wall body of drier, therefore this implementation
Cold wind chuck only is set in Upper cylindrical body portion in example.Referring to Fig. 2, the housing of the drier 210 includes the cylinder on top
Body and the cone of bottom, are only provided with the cold wind chuck on the side wall of the cylinder.Guarantee is so arranged on to remove
Cost is reduced again while the effect of adhesive, while being also more convenient the transformation of existing drier.
Preferably.As a kind of embodiment, referring to Fig. 1, Frequency Conversion Technique of Centrifugal Spraying Drying Equipment is also wrapped described in the present embodiment
Include and be arranged on the gas in the air outlet direction that the gas sweeps blower fan 530 and sweep electric heater 540.Set gas to sweep and enter dry after electric heater
The compressed air of dry device is hot-air, and sweeping part due to gas is arranged on discharge outlet, therefore gas sweeps the hot compression of part entrance
Air and atomization droplet counter current contacting, now to sweep the heat that the hot compressed air of part entrance can also enter with air inlet empty for gas
Gas is acted on simultaneously, improves drying efficiency.General, the temperature that gas sweeps the hot-air of part entrance is empty less than the heat that air inlet enters
The temperature of gas.
As another embodiment, referring to Fig. 1, dedusting component, the dedusting are also communicated with the separator 420
Component includes air inducing blower fan 431 and deduster 432, and the deduster 432 passes through the air inducing blower fan 431 and the separator
420 connections.Substantial amounts of gas is mixed with the solid material discharged due to drier, therefore the present embodiment is provided with separator
(using cyclone separator in the present embodiment) is separated.The waste gas discharged in separator is then further located by dedusting component
Reason, so that the waste gas of discharge meets environmental requirement.
More excellent, the deduster 432 is that water drenches deduster, and the water drenches deduster and is also associated with water tank 433.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (10)
1. a kind of Frequency Conversion Technique of Centrifugal Spraying Drying Equipment, it is characterised in that including
Feeding part, the feeding part includes charging basket and feed pump；
Drying nest, the drying nest includes being provided with charging aperture, discharging opening and air inlet on drier, the drier,
The feed pump is connected with the charging aperture；
Air intake part, the air intake part is connected with the air inlet, and the thick effect that the inlet section point includes being sequentially connected is empty
Air filter, air intake blower fan, high efficiency particle air filter and electric heater；Air leads to after sequentially passing through thick effect air cleaner filtering
Air intake blower fan is crossed to enter after high efficiency particle air filter again after electric heater is heated into the drier；
Output section, the output section includes interconnected collection conduit and separator, the collection conduit with it is described go out
Material mouth is connected；And
Gas sweeps part, and compression gas tank, dehumidifier, the gas that the gas sweeps part and includes being sequentially connected sweep the gentle sweeping device of blower fan,
The gas sweeping device is arranged on the discharging opening of the drier.
2. Frequency Conversion Technique of Centrifugal Spraying Drying Equipment according to claim 1, it is characterised in that the lower section of the charging aperture of the drier
It is additionally provided with atomizer.
3. Frequency Conversion Technique of Centrifugal Spraying Drying Equipment according to claim 2, it is characterised in that be provided with guide on the charging aperture
Cylinder, the inwall of the feed tube is arc, and the atomizer is arranged on the lower section of the feed tube.
4. Frequency Conversion Technique of Centrifugal Spraying Drying Equipment according to claim 3, it is characterised in that the arc inner wall of the feed tube includes
First paragraph, second segment and the 3rd section, the second segment are located at the first paragraph and described 3rd section of centre, wherein described second
The internal diameter of section is minimum.
5. Frequency Conversion Technique of Centrifugal Spraying Drying Equipment according to claim 4, it is characterised in that the internal diameter of the first paragraph is given from close
Direction to the direction of the second segment of material pump is gradually reduced, and described 3rd section of internal diameter is from second segment to the side close to atomizer
To gradually expanding.
6. Frequency Conversion Technique of Centrifugal Spraying Drying Equipment according to claim 1, it is characterised in that also set up on the wall body of the drier
Have and be connected with air-cooler on cold wind chuck, the cold wind chuck.
7. Frequency Conversion Technique of Centrifugal Spraying Drying Equipment according to claim 6, it is characterised in that the housing of the drier includes upper
The cylinder in portion and the cone of bottom, are only provided with the cold wind chuck on the side wall of the cylinder.
8. Frequency Conversion Technique of Centrifugal Spraying Drying Equipment according to claim 1, it is characterised in that the Frequency Conversion Technique of Centrifugal Spraying Drying Equipment is also wrapped
Include and be arranged on the gas in the air outlet direction that the gas sweeps blower fan and sweep electric heater.
9. the Frequency Conversion Technique of Centrifugal Spraying Drying Equipment according to claim 1 to 8 any one, it is characterised in that on the separator
Dedusting component is also communicated with, the dedusting component includes air inducing blower fan and deduster, and the deduster passes through the air inducing blower fan
Connected with the separator.
10. Frequency Conversion Technique of Centrifugal Spraying Drying Equipment according to claim 9, it is characterised in that the deduster is that water drenches deduster,
The water drenches deduster and is also associated with water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621434046.5U CN206391588U (en) | 2016-12-23 | 2016-12-23 | A kind of Frequency Conversion Technique of Centrifugal Spraying Drying Equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621434046.5U CN206391588U (en) | 2016-12-23 | 2016-12-23 | A kind of Frequency Conversion Technique of Centrifugal Spraying Drying Equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206391588U true CN206391588U (en) | 2017-08-11 |
Family
ID=59512294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621434046.5U Expired - Fee Related CN206391588U (en) | 2016-12-23 | 2016-12-23 | A kind of Frequency Conversion Technique of Centrifugal Spraying Drying Equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206391588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114159912A (en) * | 2021-12-14 | 2022-03-11 | 连云港石化有限公司 | High-density polyethylene waste gas powder removal system and working method thereof |
-
2016
- 2016-12-23 CN CN201621434046.5U patent/CN206391588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114159912A (en) * | 2021-12-14 | 2022-03-11 | 连云港石化有限公司 | High-density polyethylene waste gas powder removal system and working 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 |
Granted publication date: 20170811 Termination date: 20181223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |