CN207745536U - A kind of pressure spray dryer that annoying weight utilizes - Google Patents
A kind of pressure spray dryer that annoying weight utilizes Download PDFInfo
- Publication number
- CN207745536U CN207745536U CN201721873783.XU CN201721873783U CN207745536U CN 207745536 U CN207745536 U CN 207745536U CN 201721873783 U CN201721873783 U CN 201721873783U CN 207745536 U CN207745536 U CN 207745536U
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- China
- Prior art keywords
- air
- spray dryer
- pressure
- annoying
- utilizes
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Abstract
本实用新型提供一种可气体重利用的压力式喷雾干燥机，空气管道、空气过滤器、送风机、热风机、喷雾干燥机、压力泵、缓冲罐、真空泵、保温室、输料管、旋风分离器、压力计、抽风机、温度计、循环风管、引风机和泡沫除尘器，本实用新型的可气体重利用的压力式喷雾干燥机，设置可密闭缓冲罐与真空泵结合去除料液中的杂质颗粒和气泡，避免了喷雾干燥机的喷嘴堵塞的问题，并设置密闭保温箱对设备管道散发的热量循环重复利用，大大节约了能源，降低了能耗，绿色环保。
The utility model provides a pressure-type spray dryer capable of reusing gas, air pipes, air filters, blowers, hot air blowers, spray dryers, pressure pumps, buffer tanks, vacuum pumps, heat preservation chambers, feeding pipes, and cyclone separation Pressure gauge, exhaust fan, thermometer, circulating air duct, induced draft fan and foam dust collector, the utility model pressure type spray dryer which can reuse gas, is equipped with a sealable buffer tank and a vacuum pump to remove impurities in the feed liquid Particles and air bubbles avoid the problem of nozzle clogging of the spray dryer, and set up a closed incubator to circulate and reuse the heat emitted by the equipment pipeline, which greatly saves energy, reduces energy consumption, and is green and environmentally friendly.
Description
Technical field
The utility model is related to energy-saving environmental protection device field, more particularly to a kind of press spray that annoying weight utilizes is dry
Dry machine.
Background technology
Liquid material is usually dried to flowable low-density powder product with certain particle size with spray dryer.
It is required particle size and its distribution that the basic principle of spray drying, which is by liquid material atomization, is connect with high temperature unsaturation gas
It touches, drop is by gas entrainment, drying and is transported to product collecting device.Nozzle on existing spray dryer is easy at high temperature
It blocks, the solution high to viscosity and plaster pasty materials are not applicable, and structure is more complicated, and spray amount is small, and uniform dispersion is low.Spraying
The volume of drying machine will make droplet have the sufficiently long residence time, final required by capable of being dried to maximum droplet
Moisture content, therefore the volume of spray dryer is often very big, and its material saturation is low, power consumption is high, and investment is big, sometimes because
To need a large amount of dry air, thus energy utilization rate is relatively low.And rate of drying, product drying quality etc. not bery
Ideal, be still significantly improved leeway.
Invention content
The utility model in order to make up for the deficiencies of the prior art, provide it is a kind of simple in structure, it is easy to use, it is environmentally protective
The pressure spray dryer that utilizes of annoying weight.
The utility model is achieved by the following technical solution：
A kind of pressure spray dryer that annoying weight utilizes, including feed inlet end are connected with the spray drying of compression pump
Machine, the compression pump other end are connected with surge tank, and vacuum pump is provided on surge tank, and spray dryer air inlet is connected with hot wind
Machine, air-heater front end are provided with pressure fan, and pressure fan front end is connected with the air filter that one end is provided with air pipeline, spraying
The discharge port of drying machine is provided with conveying pipeline, and multigroup cyclone separator, the setting of the cyclone separator other end are provided on conveying pipeline
There are air-introduced machine, the air-introduced machine other end to be provided with multigroup bubble dust collector.
The outer end of the pressure spray dryer that the annoying weight of the present invention utilizes, the conveying pipeline and cyclone separator is set
It is equipped with moist closet, heat preservation outdoor end is provided with cycle air hose, and the connection of the cycle air hose other end is recycled and set on air hose on air hose
It is equipped with exhaust fan.
The pressure spray dryer that utilizes of annoying weight of the present invention is provided with thermometer on the cycle air hose.
The pressure spray dryer that utilizes of annoying weight of the present invention is provided with pressure gauge in the moist closet.
The pressure spray dryer that utilizes of annoying weight of the present invention is provided with sealing cover on the surge tank.
The pressure spray dryer that the annoying weight of the present invention utilizes, the moist closet is confined space and its outer layer is set
It is equipped with polyurethane heat insulation material.
The utility model has the beneficial effects that：
The pressure spray dryer that the annoying weight of the utility model utilizes, setting can closed surge tank and vacuum pump knots
The problem of closing the impurity particle and bubble in removal feed liquid, avoiding the spray nozzle clogging of spray dryer, and sealed thermal insulating is set
Case reuses the recycle heat that equipment pipe distributes, and the energy is greatly saved, reduces energy consumption, environmentally protective.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1 air pipeline；2 air filters；3 pressure fan；4 air-heaters；5 spray dryers；6 compression pumps；7 bufferings
Tank；8 vacuum pumps；9 moist closets；10 conveying pipelines；11 cyclone separators；12 pressure gauges；13 exhaust fans；14 thermometers；15 circulated airs
Pipe；16 air-introduced machines；17 bubble dust collectors.
Specific implementation mode
The spatially relative terms such as "upper", "lower" " left side " " right side " can be used herein for ease of explanation, for saying
Relationship of the elements or features relative to another elements or features shown in bright figure.It should be understood that in addition in figure
Except the orientation shown, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device is squeezed, and is stated as being located at other elements or the element of feature "lower" will be located into other elements or feature "upper".Cause
This, exemplary term "lower" can include both upper and lower orientation.Device can be positioned in other ways（It is rotated by 90 ° or is located at
Other orientation）, can be interpreted accordingly used herein of the opposite explanation in space.
Attached drawing 1 is a kind of specific embodiment of the utility model.The embodiment includes that feed inlet end is connected with compression pump 6
Spray dryer 5,6 other end of compression pump are connected with surge tank 7, and sealing cover is provided on the surge tank 7, is set on surge tank 7
It is equipped with vacuum pump 8, when feed liquid needs to filter bubble removing, sealing cover is closed, removing is vacuumized to surge tank 7 using vacuum pump 8
Size bubble is provided with the strainer of multigroup different gradient mesh numbers in surge tank 7, synchronizes and be filtered to filtrate, spray dryer 5
Air inlet is connected with air-heater 4, and 4 front end of air-heater is provided with pressure fan 3, and 4 front end of pressure fan is connected with one end and is provided with air
The air filter 2 of pipeline 1, air is after filtering and heating and feed liquid mixed atomizing in spray dryer 5, spraying are dry
The discharge port of dry machine 5 is provided with conveying pipeline 10, and multigroup cyclone separator 11 is provided on conveying pipeline 10, and cyclone separator 11 is another
End is provided with air-introduced machine 16, and 16 other end of air-introduced machine is provided with multigroup bubble dust collector 17.
Outside the pressure spray dryer that the annoying weight of the present invention utilizes, the conveying pipeline 10 and cyclone separator 11
End is provided with moist closet 9, and 9 outer end of moist closet is provided with cycle air hose 15, recycles on the connection of 15 other end of air hose and air hose 1,
Exhaust fan 13 is provided on cycle air hose 15, the heat that moist closet 9 can generate equipment and pipeline carries out long-time heat preservation, takes out
Wind turbine 13 extracts thermal cycle gas out and cold air mixing is utilized by the cycle of air hose 1, makes full use of waste heat, greatly reduces energy
Consumption reduces production cost.
The pressure spray dryer that utilizes of annoying weight of the present invention is provided with thermometer on the cycle air hose 15
14, thermometer 14 can detect the temperature of circulating air, preferably the ratio of setting addition cold air.
The pressure spray dryer that utilizes of annoying weight of the present invention is provided with pressure gauge 12, institute in the moist closet 9
It is that confined space and its outer layer are provided with polyurethane heat insulation material to state moist closet 9, and pressure gauge 12 can be very good display moist closet 9
Pressure, prevent the generation of hypertonia or negative pressure, polyurethane can preferably keep the internal heat distributed.
When beginning to use, air at room temperature by air pipeline 1 by air filter 2 and pressure fan 3 enter air-heater 4 into
Row heating, other end feed liquid enters surge tank 7 and filters, and is steeped using 8 vacuum degassing of vacuum pump, and then by compression pump 6 and adds
The good air of heat is mixed into spray dryer 5, laggard mistake pass through conveying pipeline 10, cyclone separator 11, air-introduced machine 16 successively
It is discharged with bubble dust collector 17；
The heat that conveying pipeline 10 and cyclone separator 11 distribute enters moist closet 9, passes through exhaust fan 13 and circulated air successively
Pipe 15 enters air filter 2 into next cycle with air at room temperature meeting and with air pipeline 1；The detectable cycle of thermometer 14
The temperature of gas, preferably the ratio of setting addition cold air, pressure gauge 12 can be very good the pressure of display moist closet 9, prevent
The generation of hypertonia or negative pressure, polyurethane can preferably keep the internal heat distributed.
The specific implementation of the utility model is described in detail above, but is intended only as an example, this practicality
It is novel to be not restricted to specific implementation case described above, to the utility model carry out equivalent modifications also in the utility model
Protection domain within.
Claims (5)
1. a kind of pressure spray dryer that annoying weight utilizes, including feed inlet end are connected with compression pump（6）Spraying it is dry
Dry machine（5）, it is characterised in that：Compression pump（6）The other end is connected with surge tank（7）, surge tank（7）On be provided with vacuum pump（8）,
Spray dryer（5）Air inlet is connected with air-heater（4）, air-heater（4）Front end is provided with pressure fan（3）, pressure fan（4）Front end
It is connected with one end and is provided with air pipeline（1）Air filter（2）, spray dryer（5）Discharge port be provided with conveying pipeline
（10）, conveying pipeline（10）On be provided with multigroup cyclone separator（11）, cyclone separator（11）The other end is provided with air-introduced machine
（16）, air-introduced machine（16）The other end is provided with multigroup bubble dust collector（17）；
The conveying pipeline（10）And cyclone separator（11）Outer end be provided with moist closet（9）, moist closet（9）Outer end, which is provided with, to be followed
Bostle pipe（15）, recycle air hose（15）The other end connects and air pipeline（1）On, recycle air hose（15）On be provided with exhaust fan
（13）.
2. the pressure spray dryer that annoying weight as described in claim 1 utilizes, it is characterised in that：Recycle air hose（15）
On be provided with thermometer（14）.
3. the pressure spray dryer that annoying weight as described in claim 1 utilizes, it is characterised in that：Moist closet（9）It is interior
It is provided with pressure gauge（12）.
4. the pressure spray dryer that annoying weight as described in claim 1 utilizes, it is characterised in that：Surge tank（7）On
It is provided with sealing cover.
5. the pressure spray dryer that annoying weight as described in claim 1 utilizes, it is characterised in that：Moist closet（9）For
Confined space and its outer layer is provided with polyurethane heat insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873783.XU CN207745536U (en) | 2017-12-28 | 2017-12-28 | A kind of pressure spray dryer that annoying weight utilizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873783.XU CN207745536U (en) | 2017-12-28 | 2017-12-28 | A kind of pressure spray dryer that annoying weight utilizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207745536U true CN207745536U (en) | 2018-08-21 |
Family
ID=63150990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721873783.XU Expired - Fee Related CN207745536U (en) | 2017-12-28 | 2017-12-28 | A kind of pressure spray dryer that annoying weight utilizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207745536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116271891A (en) * | 2023-05-24 | 2023-06-23 | 泸州聚购科技发展有限公司 | Atomizing device for barium titanate production |
-
2017
- 2017-12-28 CN CN201721873783.XU patent/CN207745536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116271891A (en) * | 2023-05-24 | 2023-06-23 | 泸州聚购科技发展有限公司 | Atomizing device for barium titanate production |
| CN116271891B (en) * | 2023-05-24 | 2023-08-04 | 泸州聚购科技发展有限公司 | An atomization device for the production of barium titanate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |