CN2757889Y - Small size spray drying machine for laboratory - Google Patents
Small size spray drying machine for laboratory Download PDFInfo
- Publication number
- CN2757889Y CN2757889Y CN 200420031509 CN200420031509U CN2757889Y CN 2757889 Y CN2757889 Y CN 2757889Y CN 200420031509 CN200420031509 CN 200420031509 CN 200420031509 U CN200420031509 U CN 200420031509U CN 2757889 Y CN2757889 Y CN 2757889Y
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- China
- Prior art keywords
- drying tower
- separator
- distribution device
- pump
- fixed
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- Expired - Fee Related
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Abstract
The mini spray drying relates to the field of the mechanical technology for a laboratory. The utility model is composed of a box, a pump, a spraying head, a heating distribution device, a drying tower, a material receiving device, a separator, a filter, a heater, a blower, a liquid material cup, a silicone tube, etc., wherein the pump and the heating distribution device are fixed on the box, and the heating distribution device is connected with the drying tower through a seal rubber ring. The heating distribution device is welded with an elbow, and the lower end is connected with the heater. The lower end thereof is provided with a hole plate and the filter, and an air outlet of the drying tower is connected with an air inlet of the separator through a connecting sleeve. The separator is connected with an upper opening of the blower through a heat resisting pipe, and the blower is fixed on a support frame. The drying tower and the separator are made of glass, and a lower opening thereof is connected with the material receiving device through a fixing sleeve. The silicone tube is connected with the pump, the liquid material cup, and the spraying head. A nozzle of the spraying head is inserted into the drying tower. The machine has the advantages of small volume, energy saving, convenient operation, and convenient maintenance and can be applied in the laboratory for drying liquid materials of various types. The drying tower and the separator are made of glass, and the working condition is visual.
Description
(1) technical field: the utility model relates to field of mechanical technique, the small-sized spray drier that particularly a kind of laboratory is used.
(2) background technology: existing spray dryer all is large-scale, only is applicable to a kind of spray-drying of product.Just seem that operation is heavy if do the experiment of some small lot, low load with strong power, big energy-consuming is also wasted raw material.
(3) summary of the invention: for solving the above-mentioned defective of prior art, the utility model aims to provide the small-sized spray drier that a kind of laboratory is used, and its technical scheme that adopts is: the heat distribution device is fixed on the casing, and the heat distribution device connects drying tower by O-ring seal.The heat distribution device is welded into one with elbow, and the elbow lower end connects heater, and orifice plate and filter are equipped with in the heater lower end.The drying tower exhaust outlet inserts with adapter sleeve with the separator air inlet and is tightly connected, and separator is suitable for reading to be connected with heat-resistant tube with blower fan is suitable for reading.Blower fan is fixed on the support of box plate.Drying tower and separator adopt glass to make.Blower fan is fixed on the support of box bottom.Drying tower and separator adopt glass to make, and its end opening connects by fixed cover awards glassware.The pump of wriggling is fixed on the casing.Silicone tube is placed in the liquid material cup by the pump right-hand member of wriggling, and left end inserts on the shower nozzle 3 right interfaces.The shower nozzle left end is connected on the outside air pump with pipe.The nozzle of shower nozzle injects in the drying tower by the heat distribution device.Panel is equipped with in the casing front, and switch and indicator lamp are housed on it; The casing back is provided with door, is convenient to each parts and packs into and overhaul.
Operation principle: air enters the heater preheating by filter, orifice plate, enters the heat distribution device through elbow again and goes into drying tower.Simultaneously, two fluids are compressed air enters shower nozzle through outside institute pump nozzle, liquid material in the liquid material cup becomes fine droplet through the nozzle atomization that silicone tube and the pump of wriggling also enter shower nozzle, in drying tower, exchange fast with hot blast, evaporate moisture content or solvent in the liquid material, through adapter sleeve enter separator again with enter blower fan from heat-resistant tube and discharge.Solute then powdering falls into and awards glassware.
This machine advantage is that volume is little, economizes the energy, and Operation and maintenance are convenient, and applicable laboratory is to the spray-drying of many kinds liquid material.Drying tower and separator are made by glass, and duty intuitively as seen.
(4) attached power explanation: Fig. 1 is a structural representation of the present utility model; Fig. 2 is the left view of Fig. 1.
(5) specific embodiment:, a kind of optimal way of the present utility model is described further below in conjunction with accompanying drawing.Visit Fig. 1, Fig. 2 as can be known, the utility model mainly by casing 1, the pump 2 of wriggling, shower nozzle 3, heat distribution device 4, drying tower 6, award parts such as glassware 8, separator 10, heat-resistant tube 11, filter 12, orifice plate 13, heater 14, elbow 15, blower fan 17, liquid material cup 19 and silicone tube 20 and constitute, heat distribution device 4 usefulness are threaded and are fixed on the casing 1, and heat distribution device 4 connects drying tower 6 by O-ring seal 5.Heat distribution device 4 is welded into one with elbow 15, and elbow 15 lower ends are threaded and hot device 14, and orifice plate 13 and filter 12 are equipped with in heater 14 lower ends.Drying tower 6 conical surfaces 90 degree exhaust outlets insert with adapter sleeve 9 with separator 10 air inlets and are tightly connected.Separator 10 is suitable for reading to be connected with the larynx hoop clip tight with blower fan 17 is suitable for reading with heat-resistant tube 11.Blower fan 17 is fixed by bolts on the support 18 of box plate.Drying tower 6 and separator 10 all are to be made by 95# glass, and its end opening connects by fixed cover 7 awards glassware 8.The pump 2 of wriggling is fixed by bolts on the casing.Silicone tube 20 is placed in the liquid material cup 19 by pump 2 right-hand members of wriggling, and left end inserts on the shower nozzle 3 right interfaces.Shower nozzle 3 left ends insert with fast joint and are connected on the outside air pump, and the nozzle of shower nozzle 3 injects in the drying tower 6 by heat distribution device 4 usefulness fast joints.Panel is equipped with screw in the casing front, and switch and indicator lamp are housed on it; Casing 1 back is provided with door, is convenient to each parts and packs into and overhaul.
Claims (1)
1, the small-sized spray drier used of a kind of laboratory mainly by casing (1) wriggle pump (2), shower nozzle (3), heat distribution device (4), drying tower (6), award glassware (8), separator (10), filter (12), orifice plate (13) heater (14) elbow (15) blower fan (17), liquid material cup (19) and silicone tube parts such as (20) and constitute, it is characterized in that heat distribution device (4) is fixed on the casing (1), and connect drying tower (6) by O-ring seal (5); The same elbow of heat distribution device (4) (15) is welded into one, and elbow (15) lower end connects heater (14), and orifice plate (13) and filter (12) are equipped with in heater (14) lower end; The same separator of drying tower (6) exhaust outlet (10) air inlet inserts with adapter sleeve (9) and is tightly connected; Separator (10) is suitable for reading to be connected with heat-resistant tube (11) with blower fan (17) is suitable for reading; Blower fan (17) is fixed on the support (18) of box bottom; Drying tower (6) and separator (10) are all made by glass, and its end opening connects by fixed cover (7) awards glassware (8); The pump (2) of wriggling is fixed on the casing (1); Silicone tube (20) is placed in the liquid material cup (19) by the pump of wriggling (2) right-hand member, and left end inserts on the right interface of shower nozzle (3); Shower nozzle (3) left end connects on the outside air pump with pipe; The nozzle of shower nozzle (3) inserts in the drying tower (6) by heat distribution device (4); Panel is equipped with in casing (1) front, and the back is provided with door (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420031509 CN2757889Y (en) | 2004-05-17 | 2004-05-17 | Small size spray drying machine for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420031509 CN2757889Y (en) | 2004-05-17 | 2004-05-17 | Small size spray drying machine for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2757889Y true CN2757889Y (en) | 2006-02-15 |
Family
ID=36078028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420031509 Expired - Fee Related CN2757889Y (en) | 2004-05-17 | 2004-05-17 | Small size spray drying machine for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2757889Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589267A (en) * | 2011-01-17 | 2012-07-18 | 史祖法 | Pump-free spray dryer |
-
2004
- 2004-05-17 CN CN 200420031509 patent/CN2757889Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589267A (en) * | 2011-01-17 | 2012-07-18 | 史祖法 | Pump-free spray dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060215 |