CN103230679A - Multi-duct centrifugal spray drying device - Google Patents
Multi-duct centrifugal spray drying device Download PDFInfo
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- CN103230679A CN103230679A CN 201310175844 CN201310175844A CN103230679A CN 103230679 A CN103230679 A CN 103230679A CN 201310175844 CN201310175844 CN 201310175844 CN 201310175844 A CN201310175844 A CN 201310175844A CN 103230679 A CN103230679 A CN 103230679A
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- drying device
- spray drying
- tower body
- centrifugal spray
- duct centrifugal
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
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Abstract
The invention discloses a multi-duct centrifugal spray drying device. The multi-duct centrifugal spray drying device comprises a drying tower body, a filter bag and a cyclone separator, wherein the filter bag is connected between the drying tower body and the cyclone separator, multiple air inlets are formed in the drying tower body and connected with air inlet pipes in a matching way, regulating valves are arranged on the air inlet pipes, and wind direction adjusting pieces are arranged inside the air inlet pipes. By using the manner above, the multi-duct centrifugal spray drying device disclosed by the invention can improve the drying efficiency, and is high in utilization rate, cost-saving, safe and reliable.
Description
Technical field
The present invention relates to drying device field, particularly relate to a kind of multiple duct centrifugal spray drying device.
Background technology
Spray drying chamber's systematization technology is applied to a kind of method of dry materials.With in the hothouse with solvent or diluent after atomizing, with the contacting of hot-air in, moisture is vaporized rapidly, obtains dry products.This method can directly make solution, emulsion drying be powdery or graininess goods, can economize operations such as devaporation, pulverizing.
At present, along with the develop rapidly of modernization industry, spray-dired range of application enlarges rapidly, and general liquid material is usually with being spray dried to low-density powder product mobile, that have certain particle size.Spray-dired basic principle is that liquid material atomizing is desired granularity and size distribution, contact with high temperature unsaturation gas, drop by gas carry secretly, drying and be transported to the product gathering-device.And the volume of existing spray dryer will make droplet have the sufficiently long holdup time, even maximum droplet also can be dried to desired final moisture content, therefore the volume of spray dryer is often very big, and its material saturation is low, the power consumption height, cost is big, sometimes because need a large amount of dry airs, and make energy utilization rate lower, the power consumption height.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of multiple duct centrifugal spray drying device, can improve drying efficiency, and the utilization rate height is saved cost, and is safe and reliable.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of multiple duct centrifugal spray drying device is provided, comprise: dry tower body, filter bag and cyclone separator, described filter bag is connected between dry tower body and the cyclone separator, described dry tower body is provided with a plurality of air inlets, be connected with blast pipe on the described air inlet, described blast pipe is provided with control valve, and described blast pipe inside is provided with the wind direction trimmer.
In a preferred embodiment of the present invention, described dry tower body is provided with shower nozzle, and described shower nozzle is arranged on the atomizer, and described atomizer is provided with charging aperture.
In a preferred embodiment of the present invention, be connected successively by pipeline between described dry tower body, filter bag and the cyclone separator.
In a preferred embodiment of the present invention, the quantity of described air inlet and blast pipe is 4.
In a preferred embodiment of the present invention, the bottom of described drying tower is provided with discharging opening, and sidepiece is provided with air outlet.
The invention has the beneficial effects as follows: multiple duct centrifugal spray drying device of the present invention, can improve drying efficiency, the utilization rate height is saved cost, and is safe and reliable.
Description of drawings
Fig. 1 is the structural representation of multiple duct centrifugal spray drying device of the present invention one preferred embodiment;
The mark of each parts is as follows in the accompanying drawing: 1, dry tower body, 2, filter bag, 3, cyclone separator, 4, air inlet, 5, control valve, 6, wind direction trimmer, 7, shower nozzle, 8, atomizer, 9, charging aperture, 10, pipeline, 11, discharging opening, 12, air outlet, 13, blast pipe.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, a kind of multiple duct centrifugal spray drying device, comprise: dry tower body 1, filter bag 2 and cyclone separator 3, described filter bag 2 is connected between dry tower body 1 and the cyclone separator 3, and described dry tower body 1 is provided with a plurality of air inlets 4, is connected with blast pipe 13 on the described air inlet 4, described blast pipe 13 is provided with control valve 5, described blast pipe 13 inside are provided with wind direction trimmer 6, regulate wind speed by control valve 5, adjust wind direction by wind direction trimmer 6.
In addition, described dry tower body 1 is provided with shower nozzle 7, and described shower nozzle 7 is arranged on the atomizer 8, and described atomizer 8 is provided with charging aperture 9.
In addition, be connected successively by pipeline 10 between described dry tower body 1, filter bag 2 and the cyclone separator 3.
In addition, the quantity of described air inlet 4 and blast pipe 13 is 4.
In addition, the bottom of described dry tower body 1 is provided with discharging opening 11, and sidepiece is provided with air outlet 12.
Be different from prior art, multiple duct centrifugal spray drying device of the present invention can improve drying efficiency, and the utilization rate height is saved cost, and is safe and reliable.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. multiple duct centrifugal spray drying device, it is characterized in that, comprise: dry tower body, filter bag and cyclone separator, described filter bag is connected between dry tower body and the cyclone separator, described dry tower body is provided with a plurality of air inlets, be connected with blast pipe on the described air inlet, described blast pipe is provided with control valve, and described blast pipe inside is provided with the wind direction trimmer.
2. multiple duct centrifugal spray drying device according to claim 1 is characterized in that, described dry tower body is provided with shower nozzle, and described shower nozzle is arranged on the atomizer, and described atomizer is provided with charging aperture.
3. multiple duct centrifugal spray drying device according to claim 1 is characterized in that, is connected successively by pipeline between described dry tower body, filter bag and the cyclone separator.
4. multiple duct centrifugal spray drying device according to claim 1 is characterized in that, the quantity of described air inlet and blast pipe is 4.
5. multiple duct centrifugal spray drying device according to claim 1 is characterized in that the bottom of described drying tower is provided with discharging opening, and sidepiece is provided with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310175844 CN103230679A (en) | 2013-05-14 | 2013-05-14 | Multi-duct centrifugal spray drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310175844 CN103230679A (en) | 2013-05-14 | 2013-05-14 | Multi-duct centrifugal spray drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103230679A true CN103230679A (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310175844 Pending CN103230679A (en) | 2013-05-14 | 2013-05-14 | Multi-duct centrifugal spray drying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103230679A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823899A (en) * | 2017-12-05 | 2018-03-23 | 无锡汇欧陶瓷有限公司 | A kind of ceramic tile production spray dryer |
-
2013
- 2013-05-14 CN CN 201310175844 patent/CN103230679A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823899A (en) * | 2017-12-05 | 2018-03-23 | 无锡汇欧陶瓷有限公司 | A kind of ceramic tile production spray dryer |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130807 |