CN207429715U - The dehydrating unit of closed cycle spray dryer reuse circulation air - Google Patents
The dehydrating unit of closed cycle spray dryer reuse circulation air Download PDFInfo
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- CN207429715U CN207429715U CN201721365384.2U CN201721365384U CN207429715U CN 207429715 U CN207429715 U CN 207429715U CN 201721365384 U CN201721365384 U CN 201721365384U CN 207429715 U CN207429715 U CN 207429715U
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- pipeline
- drying tower
- tower
- molecular sieve
- heat exchanger
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Abstract
The utility model discloses the dehydrating units of closed cycle spray dryer reuse circulation air, the drying tower is connected by pipeline with cyclone separator, cyclone separator is connected by pipeline with condenser, condenser is connected by pipeline with adsorbing tower with molecular sieve, adsorbing tower with molecular sieve is connected by pipeline with circulating fan, circulating fan is connected by pipeline with heat exchanger right end, heat exchanger left end is connected by the top of pipeline and drying tower, by the top of pipeline and heat exchanger, the interface at leading flank connects water pump, heating water tank is connected by pipeline with water pump, atomizer is mounted in the centre bore on drying tower top surface, observation window is installed on the side of drying tower, the top surface of drying tower is equipped with gas vent, control cabinet is mounted on the right side of adsorbing tower with molecular sieve.The utility model high degree of automation, low humidity tail gas promote drying tower evaporability to be improved into multiple after adsorbing tower with molecular sieve is further processed, and production efficiency is high, saves production cost.
Description
Technical field
The utility model belongs to a kind of dehumidifying technology field, and in particular to closed cycle spray dryer reuse circulation air
Dehydrating unit.
Background technology
Spray dryer is a kind of the liquid materials such as biology, drug and food to be processed into powdered object by atomization
The equipment for drying of material.It is mainly using different atomizers by solution, emulsion, suspension or paste containing moisture
Material is sprayed in hot wind, forms tiny drop, and in drop dropping process, moisture is evaporated into powdered or graininess
Product, so as to complete spraying and dry two kinds of technical process simultaneously in single process.
The defects of existing spray dryer is：1. most of component is external, structure is not compact enough, it is impossible to preferable protection
All parts, shape is also not beautiful enough, and at work, the interference by extraneous factor is bigger；2. the mini spray dryer
Atomizer lacks dredger, it is possible to cause obstruction of the large granular materials to atomizer mouth.
Utility model content
Technical problem to be solved in the utility model is to provide closed cycle spraying in view of the above shortcomings of the prior art
The dehydrating unit of drying machine reuse circulation air, high degree of automation, low humidity tail gas are further located through adsorbing tower with molecular sieve
Drying tower evaporability is promoted to be improved into multiple after reason, production efficiency is high, saves production cost.
To realize above-mentioned technical purpose, the technical solution that the utility model is taken is：
The dehydrating unit of closed cycle spray dryer reuse circulation air, wherein：Including drying tower, cyclone separator,
Condenser, adsorbing tower with molecular sieve, control cabinet, circulating fan, water pump, heating water tank, heat exchanger, atomizer, gas vent and observation
Window, the drying tower are connected by pipeline with cyclone separator, and the cyclone separator is connected by pipeline with condenser,
The condenser is connected by pipeline with adsorbing tower with molecular sieve, and the adsorbing tower with molecular sieve is connected by pipeline and circulating fan
It connects, the circulating fan is connected by pipeline with heat exchanger right end, and the heat exchanger left end passes through pipeline and drying tower
Top connects, and by the top of pipeline and heat exchanger, the interface at leading flank connects the water pump, the heat exchanger
Top interface at trailing flank is connected by pipeline with heating water tank, and the heating water tank is connected by pipeline with water pump,
The atomizer is fixedly mounted in the centre bore on drying tower top surface, and observation is equipped on the side of the drying tower
Window, the top surface of the drying tower are equipped with gas vent, and the control cabinet is mounted on the right side of adsorbing tower with molecular sieve.
To optimize above-mentioned technical proposal, the concrete measure taken further includes：
Hygrometer is installed in above-mentioned drying tower.
Above-mentioned drying tower is formed by cylindrical tube and conical shell Combination Welding.
Above-mentioned control cabinet by cable respectively with drying tower, cyclone separator, condenser, adsorbing tower with molecular sieve, cycling
Wind turbine, water pump, heating water tank, heat exchanger are connected with atomizer.
The utility model feed liquid enters drying tower through atomizer, and fine powder is through cyclone collection, high humility tail after collection
The condensed device condensation recycling of gas, the low humidity tail gas after condensed recycling is further processed through adsorbing tower with molecular sieve, after in place
The air of extremely low humidity utilizes after circulating fan enters heater heating into drying tower, practical gas circulation.Complete equipment
It is realized by PLC control cabinet and manually or automatically controls and can realize remote monitoring.
The utility model has the advantage of the followings：High degree of automation, low humidity tail gas through adsorbing tower with molecular sieve into
After the processing of one step drying tower evaporability is promoted to be improved into multiple, production efficiency is high, saves production cost.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Reference numeral therein is：Drying tower 1, cyclone separator 2, adsorbing tower with molecular sieve 4, control cabinet 5, follow at condenser 3
Ring wind turbine 6, water pump 7, heating water tank 8, heat exchanger 9, atomizer 10, gas vent 11, observation window 12.
Specific embodiment
Specific embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings：
The dehydrating unit of closed cycle spray dryer reuse circulation air, wherein：Including drying tower 1, cyclone separator
2nd, condenser 3, adsorbing tower with molecular sieve 4, control cabinet 5, circulating fan 6, water pump 7, heating water tank 8, heat exchanger 9, atomizer 10, row
Stomata 11 and observation window 12, the drying tower 1 are connected by pipeline with cyclone separator 2, and the cyclone separator 2 passes through
Pipeline is connected with condenser 3, and the condenser 3 is connected by pipeline with adsorbing tower with molecular sieve 4, the adsorbing tower with molecular sieve
4 are connected by pipeline with circulating fan 6, and the circulating fan 6 is connected by pipeline with 9 right end of heat exchanger, the heat exchange
9 left end of device is connected by pipeline with the top of drying tower 1, and the water pump 7 is by the top of pipeline and heat exchanger 9 close to front side
Interface connects at face, and the top of the heat exchanger 9 interface at trailing flank is connected by pipeline with heating water tank 8, described
Heating water tank 8 be connected by pipeline with water pump 7, the atomizer 10 is fixedly mounted on the centre bore on 1 top surface of drying tower
In, observation window 12 is installed, the top surface of the drying tower 1 is equipped with gas vent 11, described on the side of the drying tower 1
Control cabinet 5 be mounted on adsorbing tower with molecular sieve 4 right side.
In embodiment, hygrometer is installed in drying tower 1.
In embodiment, drying tower 1 is formed by cylindrical tube and conical shell Combination Welding.
In embodiment, control cabinet 5 is adsorbed by cable with drying tower 1, cyclone separator 2, condenser 3, molecular sieve respectively
Tower 4, circulating fan 6, water pump 7, heating water tank 8, heat exchanger 9 and atomizer 10 connect.
It the above is only the preferred embodiment of the utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications under the premise of the utility model principle is not departed from,
It should be regarded as the scope of protection of the utility model.
Claims (4)
1. the dehydrating unit of closed cycle spray dryer reuse circulation air, it is characterised in that：Including drying tower (1), whirlwind
Separator (2), condenser (3), adsorbing tower with molecular sieve (4), control cabinet (5), circulating fan (6), water pump (7), heating water tank
(8), heat exchanger (9), atomizer (10), gas vent (11) and observation window (12), the drying tower (1) pass through pipeline and whirlwind
Separator (2) connects, and the cyclone separator (2) is connected by pipeline with condenser (3), and the condenser (3) passes through
Pipeline is connected with adsorbing tower with molecular sieve (4), and the adsorbing tower with molecular sieve (4) is connected by pipeline with circulating fan (6), described
Circulating fan (6) be connected by pipeline with heat exchanger (9) right end, the heat exchanger (9) left end passes through pipeline and drying tower
(1) top connection, by pipeline, the interface at leading flank is connected the water pump (7) with the top of heat exchanger (9), described
Heat exchanger (9) top at trailing flank interface be connected by pipeline with heating water tank (8), the heating water tank (8)
It is connected by pipeline with water pump (7), the atomizer (10) is fixedly mounted in the centre bore on drying tower (1) top surface, institute
Observation window (12) is installed on the side for the drying tower (1) stated, the top surface of the drying tower (1) is equipped with gas vent (11),
The control cabinet (5) is mounted on the right side of adsorbing tower with molecular sieve (4).
2. the dehydrating unit of closed cycle spray dryer reuse circulation air according to claim 1, it is characterised in that：
Hygrometer is installed in the drying tower (1).
3. the dehydrating unit of closed cycle spray dryer reuse circulation air according to claim 1, it is characterised in that：
The drying tower (1) is formed by cylindrical tube and conical shell Combination Welding.
4. the dehydrating unit of closed cycle spray dryer reuse circulation air according to claim 1, it is characterised in that：
The control cabinet (5) by cable respectively with drying tower (1), cyclone separator (2), condenser (3), adsorbing tower with molecular sieve
(4), circulating fan (6), water pump (7), heating water tank (8), heat exchanger (9) and atomizer (10) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721365384.2U CN207429715U (en) | 2017-10-12 | 2017-10-12 | The dehydrating unit of closed cycle spray dryer reuse circulation air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721365384.2U CN207429715U (en) | 2017-10-12 | 2017-10-12 | The dehydrating unit of closed cycle spray dryer reuse circulation air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207429715U true CN207429715U (en) | 2018-06-01 |
Family
ID=62292595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721365384.2U Active CN207429715U (en) | 2017-10-12 | 2017-10-12 | The dehydrating unit of closed cycle spray dryer reuse circulation air |
Country Status (1)
| Country | Link |
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| CN (1) | CN207429715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114042925A (en) * | 2021-11-29 | 2022-02-15 | 湖南天际智慧材料科技有限公司 | Preheating device for atomization chamber |
-
2017
- 2017-10-12 CN CN201721365384.2U patent/CN207429715U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114042925A (en) * | 2021-11-29 | 2022-02-15 | 湖南天际智慧材料科技有限公司 | Preheating device for atomization chamber |
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