CN208049419U - A kind of spray dryer - Google Patents
A kind of spray dryer Download PDFInfo
- Publication number
- CN208049419U CN208049419U CN201820003258.0U CN201820003258U CN208049419U CN 208049419 U CN208049419 U CN 208049419U CN 201820003258 U CN201820003258 U CN 201820003258U CN 208049419 U CN208049419 U CN 208049419U
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- CN
- China
- Prior art keywords
- spray dryer
- air blower
- electrothermal tube
- dryer according
- frequency converter
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- 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.)
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of spray dryers, including drain hole, induced draught system, feeding system, plenum system, hothouse and body, the body upper is cylindrical drum, the underpart is taper cone barrel, the drain hole is set to organism bottom, the induced draught system is equipped with water cooling plant, exhaust fan is equipped at the top of the body, exhaust fan is equipped with frequency converter, the feeding system is equipped with mateiral pump and purification barrel, purification barrel is threadedly coupled with material liquid tank, electrothermal tube is electrically connected with electric heater, air blower is equipped with blast volume controller, electrothermal tube and air blower are every setting airstrainer.The beneficial effects of the utility model:Simple in structure, easy to operate, drying efficiency is high；To the adaptable of material, there are two kinds of drying modes of hot and cold wind changeable；Powerful whirlwind ensure that the uniformity that feed liquid is dried in drying process in taper cone barrel；The design of frequency converter and blast volume controller ensure that the stabilization of negative pressure in body.
Description
Technical field
The utility model is a kind of spray dryer, belongs to drying machine technical field.
Background technology
Spray dryer is a kind of while can complete device that is dry and being granulated.Feed pump can be adjusted by technological requirement
Pressure, the size of flow and spray orifice, obtain the spheric granules of required certain proportion size.It is continous way atmospheric dryer
One kind.With special installation by feed liquid atomisation, it is made to be dried with hot air.Common-use words dry the liquid of thermal sensitivity
Body, suspension and viscous liquid.
Due to the development of China's materialogy and external larger gap, China in spray drying device production application quality compared with
High synthesis steel cost is higher, and manufacturer can not receive, so producer uses more cheap carbon steel as raw materials for production.And
Carbon steel is due to its unstable chemcial property, and the problems such as being also easy to produce corrosion, corrosion is not easily cleaned, to the quality of product after long-time service
It will impact.Domestic drying is arranged that the treatment of details in product is more coarse, and drying effect is bad.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of spray dryer, solve domestic dry
The problem that dry machine drying effect is poor, service life is short.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of spray dryer,
Its structure includes drain hole, induced draught system, cyclone separator, escape pipe, air inlet pipe, water cooling plant, outlet pipe, frequency converter, pumping
Wind turbine, feeding system, atomizer, mateiral pump, purification barrel, material liquid tank, plenum system, electrothermal tube, airstrainer, electric heater,
Air blower, blast volume controller, hot-air distributor, hothouse, body, the body upper are cylindrical drum, and the underpart is
Taper cone barrel, the drain hole are set to organism bottom, and the induced draught system is equipped with water cooling plant, exhausting is equipped at the top of the body
Machine, the exhaust fan are equipped with frequency converter, and the feeding system is equipped with mateiral pump and purification barrel, the purification barrel and material liquid tank screw thread
Connection, the electrothermal tube and electric heater are electrically connected, and the air blower is equipped with blast volume controller, the electrothermal tube and air blower every
If airstrainer.
Further, the induced draught system is by cyclone separator, escape pipe, air inlet pipe, water cooling plant, outlet pipe, frequency conversion
Device and exhaust fan composition.
Further, the feeding system is made of atomizer, mateiral pump, purification barrel and material liquid tank.
Further, the plenum system is by electrothermal tube, airstrainer, electric heater, air blower, blast volume controller group
At.
Further, the interval of the electrothermal tube and air blower sets airstrainer.
Further, the exhaust fan is equipped with frequency converter.
Further, the air blower is equipped with blast volume controller.
Further, the spout of the atomizer is arranged right below hot-air distributor.
Further, the induced draught system is equipped with water cooling plant.
The beneficial effects of the utility model：Simple in structure, easy to operate, drying efficiency is high；To the adaptable of material, have
Two kinds of drying modes of hot and cold wind are changeable；Powerful whirlwind ensure that the uniformity that feed liquid is dried in drying process in taper cone barrel；
The design of frequency converter and blast volume controller ensure that the stabilization of negative pressure in body.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of spray dryer of the utility model.
In figure：Drain hole -1, induced draught system -2, cyclone separator -21, escape pipe -22, air inlet pipe -23, water cooling plant -
24, outlet pipe -25, frequency converter -26, exhaust fan -27, feeding system -3, atomizer -31, mateiral pump -32, purification barrel -33, material
Flow container -34, plenum system -4, electrothermal tube -41, airstrainer -42, electric heater -43, air blower -44, blast volume controller -45,
Hot-air distributor -46, hothouse -5, body -6.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
Referring to Fig. 1, the utility model provides a kind of spray dryer：Its structure includes drain hole 1, induced draught system 2, rotation
Wind separator 21, escape pipe 22, air inlet pipe 23, water cooling plant 24, outlet pipe 25, frequency converter 26, exhaust fan 27, feeding system 3,
Atomizer 31, mateiral pump 32, purification barrel 33, material liquid tank 34, plenum system 4, electrothermal tube 41, airstrainer 42, electric heater 43,
Air blower 44, blast volume controller 45, hot-air distributor 46, hothouse 5, body 6,6 top of the body are cylindrical drum, the machine
6 lower part of body is taper cone barrel, and the drain hole 1 is set to 6 bottom of body, and the induced draught system 2 is equipped with water cooling plant 24, the body
6 tops are equipped with exhaust fan 27, and the exhaust fan 27 is equipped with frequency converter 26, and the feeding system 3 is equipped with mateiral pump 32 and purification barrel
33, the purification barrel 33 is threadedly coupled with material liquid tank 34, and the electrothermal tube 41 is electrically connected with electric heater 43, the air blower 44
Equipped with blast volume controller 45, the electrothermal tube 41 and the interval of air blower 44 set airstrainer 42.
Operation principle：Spray dryer starts in the case where staff operates.Air enters under the action of air blower 44 to be sent
Gas system 4 enters the hot-air distributor 46 in the middle part of drying machine after filtering and heating, and hot-air is in the shape of a spiral evenly into dry
Dry room 5.Under the action of mateiral pump 32, feed liquid is extracted up from bottom to top from material liquid tank 34, after purified bucket 33 purifies
Device 31 is atomized to spray in the form of misty liquid droplets.These particles and hot air are simultaneously dried to finished product within the extremely short time,
It is released through 6 bottom drain hole 1 of body.The exhaust gas formed in body 6 is discharged by induced draught system 2 outside body 6.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (9)
1. a kind of spray dryer, it is characterised in that：Its structure includes drain hole (1), induced draught system (2), cyclone separator
(21), escape pipe (22), air inlet pipe (23), water cooling plant (24), outlet pipe (25), frequency converter (26), exhaust fan (27), feed
System (3), atomizer (31), mateiral pump (32), purification barrel (33), material liquid tank (34), plenum system (4), electrothermal tube (41), sky
Gas filter screen (42), electric heater (43), air blower (44), blast volume controller (45), hot-air distributor (46), hothouse (5), machine
Body (6), body (6) top are cylindrical drum, and body (6) lower part is taper cone barrel, and the drain hole (1) is set to body
(6) bottom, the induced draught system (2) are equipped with water cooling plant (24), exhaust fan (27), the pumping are equipped at the top of the body (6)
Wind turbine (27) is equipped with frequency converter (26), and the feeding system (3) is equipped with mateiral pump (32) and purification barrel (33), the purification barrel
(33) it is threadedly coupled with material liquid tank (34), the electrothermal tube (41) is electrically connected with electric heater (43), and the air blower (44) sets
There are blast volume controller (45), the electrothermal tube (41) and the interval of air blower (44) to set airstrainer (42).
2. a kind of spray dryer according to claim 1, it is characterised in that：The induced draught system (2) is by cyclonic separation
Device (21), escape pipe (22), air inlet pipe (23), water cooling plant (24), outlet pipe (25), frequency converter (26) and exhaust fan (27) group
At.
3. a kind of spray dryer according to claim 1, it is characterised in that：The feeding system (3) is by atomizer
(31), mateiral pump (32), purification barrel (33) and material liquid tank (34) composition.
4. a kind of spray dryer according to claim 1, it is characterised in that：The plenum system (4) is by electrothermal tube
(41), airstrainer (42), electric heater (43), air blower (44), blast volume controller (45) composition.
5. a kind of spray dryer according to claim 4, it is characterised in that：The electrothermal tube (41) and air blower (44)
Interval set airstrainer (42).
6. a kind of spray dryer according to claim 2, it is characterised in that：The exhaust fan (27) is equipped with frequency converter
(26)。
7. a kind of spray dryer according to claim 4, it is characterised in that：The air blower (44) is equipped with Boiler pressure control
Device (45).
8. a kind of spray dryer according to claim 1, it is characterised in that：Immediately below the spout of the atomizer (31)
Equipped with hot-air distributor (46).
9. a kind of spray dryer according to claim 1, it is characterised in that：The induced draught system (2) fills equipped with water cooling
It sets (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820003258.0U CN208049419U (en) | 2018-01-02 | 2018-01-02 | A kind of spray dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820003258.0U CN208049419U (en) | 2018-01-02 | 2018-01-02 | A kind of spray dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208049419U true CN208049419U (en) | 2018-11-06 |
Family
ID=63994366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820003258.0U Active CN208049419U (en) | 2018-01-02 | 2018-01-02 | A kind of spray dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208049419U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985409A (en) * | 2018-01-02 | 2019-07-09 | 泉州市绿色低碳研究院 | A kind of spray dryer |
| CN110812866A (en) * | 2019-11-14 | 2020-02-21 | 佛山市和利环保科技有限公司 | Spray drier |
| CN114259743A (en) * | 2021-12-30 | 2022-04-01 | 常州工业职业技术学院 | Silicon powder dehydration device with particle size control function and dehydration method |
-
2018
- 2018-01-02 CN CN201820003258.0U patent/CN208049419U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985409A (en) * | 2018-01-02 | 2019-07-09 | 泉州市绿色低碳研究院 | A kind of spray dryer |
| CN110812866A (en) * | 2019-11-14 | 2020-02-21 | 佛山市和利环保科技有限公司 | Spray drier |
| CN114259743A (en) * | 2021-12-30 | 2022-04-01 | 常州工业职业技术学院 | Silicon powder dehydration device with particle size control function and dehydration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210712 Address after: 2 / F, No. 32, Yuanhe 1916 Creative Industrial Park, 610 Xinmen street, Licheng District, Quanzhou City, Fujian Province, 362000 Patentee after: QUANZHOU HENGXING ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: 362000 2 / F, building 32, 1916 Creative Industry Park, Licheng District, Quanzhou City, Fujian Province Patentee before: QUANZHOU GREEN LOW CARBON Research Institute |
|
| TR01 | Transfer of patent right |