CN108970157A - Non-contact heating spray-drying installation - Google Patents
Non-contact heating spray-drying installation Download PDFInfo
- Publication number
- CN108970157A CN108970157A CN201810897751.6A CN201810897751A CN108970157A CN 108970157 A CN108970157 A CN 108970157A CN 201810897751 A CN201810897751 A CN 201810897751A CN 108970157 A CN108970157 A CN 108970157A
- Authority
- CN
- China
- Prior art keywords
- hothouse
- contact heating
- drying installation
- installation according
- heating spray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of non-contact heating spray-drying installations, comprising: heating part, heating part include power supply, and the power supply is AC power source, and the coil being electrically connected with the power supply by conducting wire；Drying section, including hothouse, the hothouse pass through the space of surrounding of coil composition, are equipped with rotatable liquid storage pipe inside the hothouse, the liquid storage pipe is equipped with plurality of holes, for spraying liquid to be dried, and the collecting chamber connecting with the hothouse.Dry liquid can be conveniently and efficiently treated using the device to be heated, and can obtain the uniform powder of particle diameter distribution, and the simple and convenient cleaning of device.
Description
Technical field
The present invention relates to a kind of spray-drying installation more particularly to a kind of non-contact heating spray-drying installations.
Background technique
In many industries, processing of dusting is carried out by the liquid for synthesizing or compounding, can facilitate preservation and
Facilitate the transport of product, thus using spray-drying installation by liquid by high-temperature heating by the way of carry out into powder and handle.But
Present spray-drying installation is generally by directly heating or with coal or with gas or being electrically heated, and heating efficiency is low, product
Purity is not high, and device is complex, it is not easy to disassembly and cleaning.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of non-contact heating spray-drying installation.
In order to achieve the above objectives, the technical solution adopted by the present invention are as follows: a kind of non-contact heating spray-drying installation, including
Heating part and drying section: it is characterized in that, heating part includes, power supply, the power supply is AC power source, and with the power supply
The coil being electrically connected by conducting wire；
Drying section, including hothouse, the hothouse is inside the space of surrounding of coil composition, the hothouse
Equipped with rotatable liquid storage pipe, the liquid storage pipe is equipped with plurality of openings, for spraying liquid to be dried, and with the drying
The collecting chamber of room connection.
In a preferred embodiment of the present invention, the coil is copper material.
In a preferred embodiment of the present invention, insulating materials is wrapped up in the coil periphery.
In a preferred embodiment of the present invention, each aperture internal diameter is identical.
In a preferred embodiment of the present invention, the hothouse is hollow iron pipe.
In a preferred embodiment of the present invention, the liquid storage pipe is iron pipe.
In a preferred embodiment of the present invention, the dry chamber interior walls are coated with anti-stick coating.
In a preferred embodiment of the present invention, the anti-stick coating is polytetrafluoroethylene (PTFE).
In a preferred embodiment of the present invention, the dry chamber interior walls are equipped with cleaning plant.
In a preferred embodiment of the present invention, the cleaning plant is moveable scraper plate.
In a preferred embodiment of the present invention, the hothouse is equipped with lid, and in dry work, lid is closed state.
In a preferred embodiment of the present invention, the liquid storage pipe is driven by driving device to be rotated.
In a preferred embodiment of the present invention, rotation is driven by motor in the liquid storage pipe.
In a preferred embodiment of the present invention, the drying section is equipped with inlet duct.
In a preferred embodiment of the present invention, the drying section is equipped with air extractor.
In a preferred embodiment of the present invention, the liquid storage pipe passes through hose and liquid communication to be dried.
In a preferred embodiment of the present invention, the hose is equipped with the rate of addition of peristaltic pump control liquid.
The invention solves the defect existing in the background technology, the present invention have it is following the utility model has the advantages that
(1) by generating magnetic field by coil using alternating current, the magnetic line of force in magnetic field passes through the spray-drying installation
Intermediate hollow iron pipe is set, vortex can be generated, so that hollow iron pipe generates heat, so as to will be in hollow iron pipe
Inner wall is heated, simultaneously because liquid storage pipe itself can also generate eddy-current heating in magnetic field, it is practical to be formed in the system
Two sets of heating systems, can preferably treat dry liquid and heated.
(2) by the way of non-contact heating, it can guarantee the safety that device uses, and can be according to practical to be sprayed
Voltage of the performance of dry products by adjusting AC power source, frequency, the heating temperature of the hollow iron pipe of the control such as circle number of coil,
Convenient and efficient operation；Hothouse is not provided with the heating devices such as circuit, installation easy to disassemble.
(3) speed being added dropwise by the effective control liquid of the setting of peristaltic pump, passes through the internal diameter being arranged on liquid storage pipe
Identical aperture, can be by liquid with identical speed, and identical internal diameter is centrifuged away, the uniformity of particle when ensure that into powder
It is higher.
(4) polytetrafluoro of anti-stick is coated with as cleaning plant, while in the inside of hothouse by moveable scraper plate
Vinyl coating can guarantee after use, can be good at clearing up hothouse, simple and efficient.
(5) collective effect for passing through inlet duct and air extractor, forms certain negative pressure in system, can be avoided powder
Dirt is flown upward in workshop, guarantees to have done the sanitary condition in production, and can effectively improve the purity of product.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples；
Fig. 1 is the schematic perspective view of the preferred embodiment of the present invention；
Fig. 2 is the schematic diagram of the liquid storage pipe of the preferred embodiment of the present invention；
In figure: 1, power supply；2, conducting wire；3, hothouse；4, scraper plate；5, lid；6, liquid storage pipe；7, coil；8, inlet duct；
9, air extractor；10, hose；11, peristaltic pump；12, head tank；13, collecting chamber；14, aperture.
Specific embodiment
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
Such as Fig. 1, a kind of non-contact heating spray-drying installation, comprising: heating part and drying section, heating part include power supply
1, which is AC power source 1, and passes through the coil 7 that conducting wire 2 is electrically connected with the power supply 1；
Drying section, including hothouse 3, the hothouse 3 surround space across the coil 7 composition, set inside the hothouse 3
There is rotatable liquid storage pipe 6, which is equipped with plurality of openings 14, it is seen that Fig. 2, for spraying liquid to be dried, Yi Jiyu
The collecting chamber 13 of the hothouse 3 connection.
Specifically, coil 7 is copper material, 7 periphery of coil wraps up insulating materials, ensure that good thermal conductivity and peace
Full performance.By the way of non-contact heating, it can guarantee the safety that device uses, and can be according to practical to be spray dried
Voltage of the performance of product by adjusting AC power source 1, frequency, the heating temperature of the hollow iron pipe of the control such as circle number of coil 7, side
Just prompt operation；Hothouse 3 is not provided with the heating devices such as circuit, installation easy to disassemble.
Hothouse 3 is hollow iron pipe, and liquid storage pipe 6 is iron pipe, is based on this, and the spray-drying installation is by utilizing alternating current
Magnetic field is generated by coil 7, the magnetic line of force in magnetic field, which passes through, is arranged in intermediate hollow iron pipe, can generate vortex, make to have leisure
Heart iron pipe generates heat, so as to heat the inner wall in hollow iron pipe, simultaneously because liquid storage pipe 6 itself also can be
Generate eddy-current heating in magnetic field, it is practical that two sets of heating systems are formd in the system, can preferably treat dry liquid into
Row heating.
Each 14 internal diameter of the aperture is identical, and liquid storage pipe 6 passes through hose 10 and the liquid to be dried being stored in head tank 12
Body is connected, and hose 10 is equipped with the rate of addition that peristaltic pump 11 controls liquid, and liquid storage pipe 6 is capable of high speed driven by the motor
Rotation.The speed being added dropwise by the effective control liquid of the setting of peristaltic pump 11 is identical by the internal diameter being arranged on liquid storage pipe 6
Aperture 14, can be by liquid with identical speed, identical internal diameter is centrifuged away, when ensure that into powder the uniformity of particle compared with
It is high.
3 inner wall of hothouse is coated with anti-stick coating, is specifically polytetrafluoroethylene (PTFE), while 3 inner wall of hothouse is equipped with cleaning
Device is specifically moveable scraper plate 4, can guarantee after use, can be good at clearing up hothouse 3,
It is simple and efficient.
Hothouse 3 is equipped with lid 5, and in dry work, lid 5 is closed state, while being equipped with inlet duct 8 and pumping
Device 9 forms certain negative pressure in system, can be avoided dust by the collective effect of inlet duct 8 and air extractor 9
It is flown upward in workshop, guarantees to have done the sanitary condition in production, and the purity of product can be effectively improved.
Based on the above description of the preferred embodiments of the present invention, through the above description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (10)
1. a kind of non-contact heating spray-drying installation, including heating part and drying section, it is characterised in that:
Heating part, including AC power source, and the coil being electrically connected with the power supply by conducting wire；
Drying section, including hothouse, the hothouse pass through the space of surrounding of coil composition, are equipped with inside the hothouse
Rotatable liquid storage pipe, the liquid storage pipe are equipped with plurality of holes, connect for spraying liquid to be dried, and with the hothouse
Collecting chamber.
2. a kind of non-contact heating spray-drying installation according to claim 1, it is characterised in that: the coil is copper
Material.
3. a kind of non-contact heating spray-drying installation according to claim 1, it is characterised in that: the coil periphery packet
Wrap up in insulating materials.
4. a kind of non-contact heating spray-drying installation according to claim 1, it is characterised in that: the hothouse is sky
Heart iron pipe.
5. a kind of non-contact heating spray-drying installation according to claim 1, it is characterised in that: the liquid storage pipe is iron
Pipe.
6. a kind of non-contact heating spray-drying installation according to claim 1, it is characterised in that: the hothouse is equipped with
Lid, in dry work, lid is closed state.
7. a kind of non-contact heating spray-drying installation according to claim 1, it is characterised in that: the liquid storage pipe is by driving
Dynamic device driving rotation.
8. a kind of non-contact heating spray-drying installation according to claim 1, it is characterised in that: the drying section is equipped with
Air extractor.
9. a kind of non-contact heating spray-drying installation according to claim 1, it is characterised in that: the liquid storage pipe passes through
Hose and liquid communication to be dried.
10. a kind of non-contact heating spray-drying installation according to claim 9, it is characterised in that: the hose is equipped with
The rate of addition of peristaltic pump control liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810897751.6A CN108970157B (en) | 2018-08-08 | 2018-08-08 | Non-contact heating spray drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810897751.6A CN108970157B (en) | 2018-08-08 | 2018-08-08 | Non-contact heating spray drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108970157A true CN108970157A (en) | 2018-12-11 |
| CN108970157B CN108970157B (en) | 2021-04-09 |
Family
ID=64556184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810897751.6A Active CN108970157B (en) | 2018-08-08 | 2018-08-08 | Non-contact heating spray drying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108970157B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004092969A (en) * | 2002-08-30 | 2004-03-25 | Fuji Photo Film Co Ltd | Spray dryer |
| CN1180889C (en) * | 2000-09-05 | 2004-12-22 | Dsmip资产有限公司 | Method and equipment for atomizing liquid |
| US20130048225A1 (en) * | 2010-10-29 | 2013-02-28 | Velico Medical, Inc. | System and method for spray drying a liquid |
| CN203352846U (en) * | 2012-06-25 | 2013-12-18 | 定曜科技股份有限公司 | Instant liquid heating device |
| CN206535216U (en) * | 2017-01-22 | 2017-10-03 | 德兴市东东农业科技开发有限公司 | A kind of continuous spray-drying installation of Abelmoschus Esculentus Linn extract |
| CN207507417U (en) * | 2017-11-08 | 2018-06-19 | 武汉维奥制药有限公司 | A kind of atomizer on granulating drier |
-
2018
- 2018-08-08 CN CN201810897751.6A patent/CN108970157B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1180889C (en) * | 2000-09-05 | 2004-12-22 | Dsmip资产有限公司 | Method and equipment for atomizing liquid |
| JP2004092969A (en) * | 2002-08-30 | 2004-03-25 | Fuji Photo Film Co Ltd | Spray dryer |
| US20130048225A1 (en) * | 2010-10-29 | 2013-02-28 | Velico Medical, Inc. | System and method for spray drying a liquid |
| CN203352846U (en) * | 2012-06-25 | 2013-12-18 | 定曜科技股份有限公司 | Instant liquid heating device |
| CN206535216U (en) * | 2017-01-22 | 2017-10-03 | 德兴市东东农业科技开发有限公司 | A kind of continuous spray-drying installation of Abelmoschus Esculentus Linn extract |
| CN207507417U (en) * | 2017-11-08 | 2018-06-19 | 武汉维奥制药有限公司 | A kind of atomizer on granulating drier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108970157B (en) | 2021-04-09 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210323 Address after: 330201 Xingcheng Avenue, Xiangtang Development Zone, Nanchang County, Nanchang City, Jiangxi Province Applicant after: JIANGXI BANGCHENG ANIMAL PHARMACEUTICAL Co.,Ltd. Address before: 4C3, 108, 362 Gaoming Avenue East, Hecheng street, Gaoming District, Foshan City, Guangdong Province 528500 Applicant before: FOSHAN GAOMING XILUO TECHNOLOGY Co.,Ltd. |
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