CN203525341U - Centrifugal spraying and drying system - Google Patents
Centrifugal spraying and drying system Download PDFInfo
- Publication number
- CN203525341U CN203525341U CN201320613118.2U CN201320613118U CN203525341U CN 203525341 U CN203525341 U CN 203525341U CN 201320613118 U CN201320613118 U CN 201320613118U CN 203525341 U CN203525341 U CN 203525341U
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- air
- drying tower
- drying
- cyclone separator
- blower
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Abstract
The utility model discloses a centrifugal spraying and drying system which comprises a drying tower, a hopper, a blower, an induced draft fan and a cyclone separator, wherein the hopper is connected to an upper spraying head of the drying tower through a pump; an air distributor is arranged at the upper end of the drying tower and connected with the blower through a pipeline; an air filter is connected in front of the blower; an air heater is connected behind the blower; then the blower is connected with the air distributor; the lower end of the drying tower is connected with the cyclone separator through the pipeline; the upper end of the cyclone separator is connected with the induced draft fan. The centrifugal spraying and drying system overcomes the defects in the prior art and is reasonable in system layout, wherein the air which is heated evenly enters the drying tower in a spiral shape; a material liquid is sent to a centrifugal atomizer at the top of the drying tower through the pump, so that the material liquid and the hot air are converged in a contacting manner. Thus, the water is rapidly evaporated, a finished product can be formed in a drying manner within extremely short time, the production efficiency and the production process are simplified, and the centrifugal spraying and drying system is simple and convenient to operate and control.
Description
Technical field
The utility model relates to drying equipment technical field, specifically belongs to a kind of centrifugal spray drying system.
Background technology
Spray drying chamber's systematization technology is applied to a kind of method of dry materials.With in hothouse by solvent or diluent after atomization, with the contacting of hot-air, moisture is vaporized rapidly, obtains dry products.This method can directly make solution, emulsion is dry is powdery or graininess goods, can economize the operations such as devaporation, pulverizing.And the volume of existing spray dryer will make droplet have the sufficiently long holdup time, even if maximum droplet also can be dried to desired final moisture content, therefore the volume of spray dryer is often very large, and its material saturation is low, power consumption is high, and cost is large, sometimes because need a large amount of dry airs, and making energy utilization rate lower, power consumption is high.
Utility model content
The purpose of this utility model has been to provide a kind of centrifugal spray drying system, the deficiencies in the prior art have been overcome, system layout is reasonable, and air evenly enters drier in the shape of a spiral by heating, and feed liquid is by the centrifugal atomizer by being pumped to drier top, feed liquid contacts with hot-air stream, moisture evaporates rapidly, in utmost point short time inner drying finished product, production efficiency, production process is simplified, and operation is controlled easy.
The technical solution adopted in the utility model is as follows:
A kind of centrifugal spray drying system, comprise drying tower, hopper, pressure fan, air-introduced machine and cyclone separator, described hopper is connected to drying tower upper nozzle by pump, drying tower upper end is provided with air distributor, and air distributor connects pressure fan by pipeline, and pressure fan the place ahead is connected with air cleaner, rear connects air heater, then connect air distributor, described drying tower lower end connects cyclone separator by pipeline, and cyclone separator upper end connects air-introduced machine.
Described air distributor lower end connects spiral jet pipe.
Described shower nozzle is provided with centrifugal atomizer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model air, by filter and heater, enters the air distributor at drier top, and hot-air evenly enters drier in the shape of a spiral; Feed liquid is by the centrifugal atomizer that is pumped to drier top, make feed liquid be sprayed into minimum vaporific drop, feed liquid contacts with hot-air stream, moisture evaporates rapidly, at utmost point short time inner drying finished product, finished product is discharged by drying tower bottom and cyclone separator, and waste gas is discharged by blower fan, production process is simplified, and operation is controlled easy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of centrifugal spray drying system, comprises drying tower 1, hopper 2, pressure fan 3, air-introduced machine 4 and cyclone separator 5, and hopper 2 is connected to drying tower upper nozzle 6 by pump 201, and shower nozzle 6 is provided with centrifugal atomizer 601.Drying tower 1 upper end is provided with air distributor 7, and air distributor 7 lower ends connect spiral jet pipe 701.Air distributor 7 connects pressure fan 3 by pipeline, pressure fan 3 the place aheads are connected with air cleaner 8, and rear connects air heater 9, then connects air distributor 7, drying tower 1 lower end connects cyclone separator 5 by pipeline, and cyclone separator 5 upper ends connect air-introduced machine 4.Finished product is discharged by drying tower bottom and cyclone separator, and waste gas is discharged by air-introduced machine, and production process is simplified, and operation is controlled easy.
Claims (1)
1. a centrifugal spray drying system, comprise drying tower, hopper, pressure fan, air-introduced machine and cyclone separator, it is characterized in that: described hopper is connected to drying tower upper nozzle by pump, drying tower upper end is provided with air distributor, air distributor connects pressure fan by pipeline, pressure fan the place ahead is connected with air cleaner, rear connects air heater, then connect air distributor, described drying tower lower end connects cyclone separator by pipeline, cyclone separator upper end connects air-introduced machine, described air distributor lower end connects spiral jet pipe, described shower nozzle is provided with centrifugal atomizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613118.2U CN203525341U (en) | 2013-09-30 | 2013-09-30 | Centrifugal spraying and drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613118.2U CN203525341U (en) | 2013-09-30 | 2013-09-30 | Centrifugal spraying and drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525341U true CN203525341U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320613118.2U Expired - Fee Related CN203525341U (en) | 2013-09-30 | 2013-09-30 | Centrifugal spraying and drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525341U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524796A (en) * | 2014-12-31 | 2015-04-22 | 江苏天琦生物科技有限公司 | Novel spray dryer |
| CN105996082A (en) * | 2016-07-14 | 2016-10-12 | 天津市真如果食品工业有限公司 | Centrifugal spray dryer for drying fruits and vegetables |
| CN107673431A (en) * | 2016-08-02 | 2018-02-09 | 中国石油化工股份有限公司 | Processing unit for Produced Water In Oil-gas Fields, Ngi |
-
2013
- 2013-09-30 CN CN201320613118.2U patent/CN203525341U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524796A (en) * | 2014-12-31 | 2015-04-22 | 江苏天琦生物科技有限公司 | Novel spray dryer |
| CN105996082A (en) * | 2016-07-14 | 2016-10-12 | 天津市真如果食品工业有限公司 | Centrifugal spray dryer for drying fruits and vegetables |
| CN107673431A (en) * | 2016-08-02 | 2018-02-09 | 中国石油化工股份有限公司 | Processing unit for Produced Water In Oil-gas Fields, Ngi |
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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 |
Granted publication date: 20140409 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |