CN204268857U - A kind of flash dryer - Google Patents
A kind of flash dryer Download PDFInfo
- Publication number
- CN204268857U CN204268857U CN201420694055.2U CN201420694055U CN204268857U CN 204268857 U CN204268857 U CN 204268857U CN 201420694055 U CN201420694055 U CN 201420694055U CN 204268857 U CN204268857 U CN 204268857U
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- China
- Prior art keywords
- air
- heat exchanger
- cyclone separator
- main drying
- sack cleaner
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Abstract
The utility model relates to a kind of flash dryer, comprises air cleaner, air blast, heat exchanger, feeder, main drying, cyclone separator, sack cleaner and air-introduced machine, and the air inlet of described air blast is connected with described air cleaner; The gas outlet of described air blast is connected with the air inlet of described heat exchanger; The gas outlet of described heat exchanger is connected with the air inlet of described main drying; The charging aperture of described main drying is connected with described feeder, and the discharging opening of described main drying is connected with the charging aperture of described cyclone separator; The air outlet of described cyclone separator is connected with the air inlet of described sack cleaner; The air outlet of described sack cleaner is connected with described air-introduced machine, and the arranged outside of described heat exchanger has incubator.The flash dryer that the utility model provides, installs heat-insulation layer and thermal-insulating body additional in the outside of heat exchanger, makes by the atmosphere temperature rising of heat exchanger faster, also avoid workman and scald.
Description
Technical field
The utility model relates to microorganism production equipment technical field, particularly a kind of flash dryer.
Background technology
We are in micro-organisms process, and the semi-finished product that bacterium liquid and carrier are formed utilize flash dryer to dry, because microorganism is more responsive to temperature, so temperature is wanted fully in the process of semi-finished product being carried out to drying.General steam pressure is between 0.4 ~ 0.6MP, and EAT is more than 140 degree, and semi-finished product in drying chamber, also discharged by cyclone separator by the instantaneous oven dry of semi-finished product greatly between 6 ~ 10s the time of staying by finished product.
Time in the winter time, because ambient temperature is lower, heat exchanger outwards dispels the heat, and it is longer that EAT reaches 140 degree of required times, causes the serious waste of thermal source.In addition, because heat exchanger outwards dispels the heat, make its outside wall temperature higher, easily scald is caused to workman.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of flash dryer, to solve technical problem of the prior art.
The flash dryer that the utility model provides, comprises air cleaner, air blast, heat exchanger, feeder, main drying, cyclone separator, sack cleaner and air-introduced machine, and the air inlet of described air blast is connected with described air cleaner; The gas outlet of described air blast is connected with the air inlet of described heat exchanger; The gas outlet of described heat exchanger is connected with the air inlet of described main drying; The charging aperture of described main drying is connected with described feeder, and the discharging opening of described main drying is connected with the charging aperture of described cyclone separator; The discharging opening of described cyclone separator connects rewinding container, and the air outlet of described cyclone separator is connected with the air inlet of described sack cleaner, and the discharging opening of described sack cleaner connects rewinding container; The air outlet of described sack cleaner is connected with described air-introduced machine, and the arranged outside of described heat exchanger has incubator.
Preferably, described incubator comprises heat-insulation layer and incubator housing.
Preferably, described heat-insulation layer covers the whole outer wall of described heat exchanger.
The flash dryer that the utility model provides, has installed heat-insulation layer and thermal-insulating body additional in the outside of heat exchanger, decreases the heat radiation of heat exchanger, and make by the atmosphere temperature rising of heat exchanger faster, thermal source utilization rate is higher, and workman also can be avoided to scald.
Accompanying drawing explanation
By referring to the description of accompanying drawing to the utility model embodiment, above-mentioned and other objects of the present utility model, feature and advantage will be more clear, in the accompanying drawings:
Fig. 1 is the utility model flash dryer schematic diagram.
Detailed description of the invention
Hereinafter with reference to accompanying drawing, various embodiment of the present utility model is described in more detail.In various figures, identical element adopts same or similar Reference numeral to represent.For the sake of clarity, the various piece in accompanying drawing is not drawn in proportion.
As shown in Figure 1, the flash dryer that the utility model provides, comprise air cleaner 1, air blast 2, heat exchanger 3, incubator 4, feeder 5, main drying 6, cyclone separator 7, sack cleaner 8 and air-introduced machine 9, the air inlet of described air blast 2 is connected with described air cleaner 1; The gas outlet of described air blast 2 is connected with the air inlet of described heat exchanger 3; The gas outlet of described heat exchanger 3 is connected with the air inlet of described main drying 6; The charging aperture of described main drying 6 is connected with described feeder 5, and the discharging opening of described main drying 6 is connected with the charging aperture of described cyclone separator 7; The discharging opening of described cyclone separator 7 connects rewinding container (not shown), the air outlet of described cyclone separator 7 is connected with the air inlet of described sack cleaner 8, and the discharging opening of described sack cleaner 8 connects rewinding container (not shown); The air outlet of described sack cleaner 8 is connected with described air-introduced machine 9.
The arranged outside of described heat exchanger 3 has described incubator 4, and described incubator 4 comprises heat-insulation layer 41 and incubator housing (not shown).Described heat-insulation layer 41 is arranged on the outside of described heat exchanger 3, and covers the outer wall of described heat exchanger 3 completely, and the material of described heat-insulation layer 41 is the poor material of thermal conductivity, and preferably, described heat-insulation layer 41 is rock cotton board.Described heat-insulation layer 41 covers by described incubator housing completely, and preferably, described incubator housing is waste metal thin plate, or other similar waste materials.
The course of work of the utility model flash dryer is:
Air is sucked by described air blast 2 through described air cleaner 1, and pass in described heat exchanger 3, air passes in described main drying 6 after described heat exchanger 3 heats, after in described heat exchanger 3 gas outlet, effluent air temperature reaches requirement temperature, semi-product material is added in described feeder 5 is in described main drying 6, preferably, required gas temperature is 140 degree.Semi-product material is carried out heat exchange with hot-air and is dried to as finished product materials in described main drying 6, finished product materials in described main drying 6 enters described cyclone separator 7 by the discharging opening of described main drying 6, in described cyclone separator 7, finished product materials falls into the bottom of described cyclone separator 7, falls into rewinding container through discharging opening.Described air-introduced machine 9 by the material dust in described cyclone separator 7 by sack cleaner 8 described in the air outlet inspiration of described cyclone separator 7.The material dust entered in described sack cleaner 8 is absorbed by the dust arrester in described sack cleaner, a small amount of finished product materials of carrying in described dust falls into the bottom of described sack cleaner 8, and falls into rewinding container by the discharging opening bottom described sack cleaner 8.Air through dust removal process in described sack cleaner 8 drains into outdoor through described air-introduced machine 9.
Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among protection domain of the present utility model.
Claims (3)
1. a flash dryer, is characterized in that, comprises air cleaner, air blast, heat exchanger, feeder, main drying, cyclone separator, sack cleaner and air-introduced machine, and the air inlet of described air blast is connected with described air cleaner; The gas outlet of described air blast is connected with the air inlet of described heat exchanger; The gas outlet of described heat exchanger is connected with the air inlet of described main drying; The charging aperture of described main drying is connected with described feeder, and the discharging opening of described main drying is connected with the charging aperture of described cyclone separator; The discharging opening of described cyclone separator connects rewinding container, and the air outlet of described cyclone separator is connected with the air inlet of described sack cleaner, and the discharging opening of described sack cleaner connects rewinding container; The air outlet of described sack cleaner is connected with described air-introduced machine, and the arranged outside of described heat exchanger has incubator.
2. flash dryer according to claim 1, is characterized in that, described incubator comprises heat-insulation layer and incubator housing.
3. flash dryer according to claim 2, is characterized in that, described heat-insulation layer covers the whole outer wall of described heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694055.2U CN204268857U (en) | 2014-11-18 | 2014-11-18 | A kind of flash dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694055.2U CN204268857U (en) | 2014-11-18 | 2014-11-18 | A kind of flash dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268857U true CN204268857U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420694055.2U Active CN204268857U (en) | 2014-11-18 | 2014-11-18 | A kind of flash dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204268857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114885A (en) * | 2018-08-06 | 2019-01-01 | 金川集团股份有限公司 | A kind of drying means and device of the ball-shape nickel hydroxide of surface cladding cobalt hydroxide |
| CN112641117A (en) * | 2020-12-28 | 2021-04-13 | 齐鲁工业大学 | Continuous cyclone drying equipment for small berries |
-
2014
- 2014-11-18 CN CN201420694055.2U patent/CN204268857U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114885A (en) * | 2018-08-06 | 2019-01-01 | 金川集团股份有限公司 | A kind of drying means and device of the ball-shape nickel hydroxide of surface cladding cobalt hydroxide |
| CN112641117A (en) * | 2020-12-28 | 2021-04-13 | 齐鲁工业大学 | Continuous cyclone drying equipment for small berries |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |