CN206295613U - A kind of pressure type and centrifugal dual-purpose spray dryer - Google Patents

A kind of pressure type and centrifugal dual-purpose spray dryer Download PDF

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Publication number
CN206295613U
CN206295613U CN201621311526.2U CN201621311526U CN206295613U CN 206295613 U CN206295613 U CN 206295613U CN 201621311526 U CN201621311526 U CN 201621311526U CN 206295613 U CN206295613 U CN 206295613U
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China
Prior art keywords
air
spray
centrifugal
drying tower
pressure type
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Active
Application number
CN201621311526.2U
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Chinese (zh)
Inventor
孙永豹
陈忆宾
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HAINAN SEMNL BIOTECHNOLOGY Co.,Ltd.
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Hainan Yitai Biotechnology Co Ltd
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Abstract

A kind of pressure type and centrifugal dual-purpose spray dryer, it is related to spray drying technology field;It includes air cleaner, pressure fan, air heater, drying tower, constant flow peristaltic pump, cyclone separator, air-introduced machine and deduster, it also includes centrifugal turntable atomizer and spray gun, the outlet of air cleaner is connected with the entrance of pressure fan, the outlet of pressure fan is connected by air heater with the top of drying tower, centrifugal turntable atomizer is installed at the top of drying tower, the bottom side of drying tower is provided with spray gun, the bottom connection cyclone separator of drying tower, cyclone separator connects air-introduced machine, air-introduced machine connection deduster;Constant flow peristaltic pump is connected with centrifugal turntable atomizer and spray gun respectively;It is provided simultaneously with pressure type and is spray-dried with centrifugal two kinds of feeding manners, increased material spray dry feed mode, reduces equipment investment, reduces energy resource consumption and cost of labor.

Description

A kind of pressure type and centrifugal dual-purpose spray dryer
Technical field
The utility model is related to spray drying technology field, and in particular to it is a kind of be applied to food, the pressure type of medicine and Centrifugal dual-purpose spray dryer.
Background technology
Spray dryer is one kind of continous way atmospheric dryer.With special installation by liquid material atomisation, make it with heat Air contact and dried.Liquid, suspension and viscous liquid for drying some thermal sensitivity, such as milk, egg, tannin and medicine Thing etc..It is also used for drying fuel, intermediate, soap powder and inorganic salts etc..Air is empty into drier top through filtering and heating Qi leel orchestration, hot-air is in the shape of a spiral evenly into hothouse.Feed liquid through the high speed centrifugal atomization device at the top of tower body, (rotation) Imperceptible vaporific liquid pearl is sprayed into, it is finished product that can be dried within the extremely short time with hot-air current contacting.Finished product is continuously Exported in by drying tower bottom and cyclone separator, waste gas is emptied by air-introduced machine.
Current spray dryer only has pressure spray dryer, can only select a kind of spray dried form, this shadow significantly Rung the dry scope of material spray, especially need and meanwhile to select buy two equipment, this not only adds equipment investment Cost, also takes up much room, and operation is again troublesome, it is necessary to one can be provided simultaneously with pressure type and atomizer drying The equipment of machine.
Utility model content
The purpose of this utility model is to provide one kind and is provided simultaneously with pressure type and is spray-dried with centrifugal two kinds of feeding manners, Increased material spray dry feed mode, reduce equipment investment, reduce energy resource consumption and cost of labor pressure type and Centrifugal dual-purpose spray dryer.
In order to solve the problems existing in background technology, the utility model is to use following technical scheme:A kind of pressure type With centrifugal dual-purpose spray dryer, it comprising air cleaner, pressure fan, air heater, drying tower, constant flow peristaltic pump, Cyclone separator, air-introduced machine and deduster, it also includes centrifugal turntable atomizer and spray gun, outlet and the air-supply of air cleaner The entrance connection of machine, the outlet of pressure fan is connected with the top of drying tower by air heater, is provided with the top of drying tower Centrifugal turntable atomizer, the bottom side of drying tower is provided with spray gun, the bottom connection cyclone separator of drying tower, cyclonic separation Device connects air-introduced machine, air-introduced machine connection deduster;Constant flow peristaltic pump is connected with centrifugal turntable atomizer and spray gun respectively.
As further improvement of the utility model;Described spray gun connection air compressor.
As further improvement of the utility model;Described spray gun is pressure type spray gun.
Principle of the present utility model is:Installing centrifugal turntable atomizer at the top of spray dryer first passes through material Centrifugal turntable atomizer Centrifugal dispersion is dried, and the lower part edge in spray dryer installs pressure type spray gun in addition, makes material Rapid draing can also be sprayed from drying machine bottom up by spray gun.
After adopting the above technical scheme, the utility model has the advantages that:
It is provided simultaneously with pressure type to be spray-dried with centrifugal two kinds of feeding manners, increased material spray dry feed side Formula, reduces equipment investment, reduces energy resource consumption and cost of labor.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of embodiment provided by the utility model;
Reference:
1- air cleaners;2- pressure fan;3- air heaters;4- centrifugal turntable atomizers;5- drying towers;6- spray guns; 7- constant flow peristaltic pumps;8- cyclone separators;9- air-introduced machines;10- dedusters.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and specifically Implementation method, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used To explain the utility model, it is not used to limit the utility model.
Fig. 1 is referred to, this specific embodiment uses following technical scheme:A kind of pressure type and centrifugal dual-purpose spraying are dry Dry machine, it includes air cleaner 1, pressure fan 2, air heater 3, centrifugal turntable atomizer 4, drying tower 5, spray gun 6, constant current Peristaltic pump 7, cyclone separator 8, air-introduced machine 9, deduster 10, the outlet of air cleaner 1 are connected with the entrance of pressure fan 2, send The outlet of blower fan 2 is connected by air heater 3 with the top of drying tower 5, and the top of drying tower 5 is provided with centrifugal turntable atomization Device 4, the bottom side of drying tower 5 is provided with spray gun 6, and the bottom connection cyclone separator 8 of drying tower 5, cyclone separator 8 is connected Air-introduced machine 9, the connection deduster 10 of air-introduced machine 9;Constant flow peristaltic pump 7 is connected with centrifugal turntable atomizer 4 and spray gun 6 respectively.
The described connection air compressor of spray gun 6, and spray gun 6 is pressure type spray gun.
The working method of this specific embodiment is:
Feed liquid can be centrifugal feed liquid to be spray-dried by the 1st kind of mode.After spray dryer starts, according to Secondary unlatching air-introduced machine 9, pressure fan 2, centrifugal turntable atomizer 4, after air heater 3, reach technological requirement and (EAT, go out Air temperature) after, feed liquid enters centrifugal turntable atomizer 4 by constant flow peristaltic pump 7 from the top of drying tower 5, and feed liquid is in centrifugal force The lower atomization of effect, feed liquid is dispersed into minimum misty liquid droplets, greatly increases feed liquid and hot air surface area, and moisture exists It is powdery to be dried rapidly in the extremely short time, and droplet and hot blast cocurrent are sunk, trapped by cyclone separator 8 from bottom of towe, Waste gas drains into the external world by air-introduced machine 9, and powder is by cyclone separator 8 from bottom collection.
Feed liquid can also be that pressure type is spray-dried to feed liquid by the 2nd kind of mode.After spray dryer starts, After opening air-introduced machine 9, pressure fan 2, air heater 3 successively, after reaching technological requirement (EAT, leaving air temp), feed liquid Uniformly sprayed from bottom to top under the auxiliary of compressed air from the spray gun 6 of the bottom sidewall of drying tower 5 by constant flow peristaltic pump 7, expected Rapidly with to being contacted to hot blast, it is powdery, droplet and hot blast cocurrent that moisture is dried rapidly within the extremely short time to liquid mist drop Sink, trapped by cyclone separator 8 from bottom of towe, waste gas drains into the external world by air-introduced machine 9, and powder is by cyclone separator 8 bottom of from Collect in portion.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined May be appreciated other embodiment.

Claims (3)

1. a kind of pressure type and centrifugal dual-purpose spray dryer, it includes air cleaner, pressure fan, air heater, dry Dry tower, constant flow peristaltic pump, cyclone separator, air-introduced machine and deduster, it is characterised in that it also comprising centrifugal turntable atomizer and Spray gun, the outlet of air cleaner is connected with the entrance of pressure fan, and the outlet of pressure fan is by air heater and drying tower Top is connected, and centrifugal turntable atomizer is provided with the top of drying tower, and the bottom side of drying tower is provided with spray gun, drying tower Bottom connects cyclone separator, cyclone separator connection air-introduced machine, air-introduced machine connection deduster;Constant flow peristaltic pump respectively with centrifugation Rotating disk atomizer and spray gun are connected.
2. a kind of pressure type according to claim 1 and centrifugal dual-purpose spray dryer, it is characterised in that described spray Rifle connects air compressor.
3. a kind of pressure type according to claim 1 and centrifugal dual-purpose spray dryer, it is characterised in that described spray Rifle is pressure type spray gun.
CN201621311526.2U 2016-11-30 2016-11-30 A kind of pressure type and centrifugal dual-purpose spray dryer Active CN206295613U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621311526.2U CN206295613U (en) 2016-11-30 2016-11-30 A kind of pressure type and centrifugal dual-purpose spray dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621311526.2U CN206295613U (en) 2016-11-30 2016-11-30 A kind of pressure type and centrifugal dual-purpose spray dryer

Publications (1)

Publication Number Publication Date
CN206295613U true CN206295613U (en) 2017-07-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621311526.2U Active CN206295613U (en) 2016-11-30 2016-11-30 A kind of pressure type and centrifugal dual-purpose spray dryer

Country Status (1)

Country Link
CN (1) CN206295613U (en)

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TR01 Transfer of patent right

Effective date of registration: 20210707

Address after: 571399 No.1 Hangtian Avenue, Wencheng Town, Wenchang City, Hainan Province

Patentee after: HAINAN SEMNL BIOTECHNOLOGY Co.,Ltd.

Address before: 571924 Hainan old city high tech industrial demonstration area Hainan eco Software Park

Patentee before: HAINAN ETIDE BIOLOGY TECHNOLOGY Co.,Ltd.