CN208340138U - Amino acid spray-drying installation - Google Patents
Amino acid spray-drying installation Download PDFInfo
- Publication number
- CN208340138U CN208340138U CN201820212921.8U CN201820212921U CN208340138U CN 208340138 U CN208340138 U CN 208340138U CN 201820212921 U CN201820212921 U CN 201820212921U CN 208340138 U CN208340138 U CN 208340138U
- Authority
- CN
- China
- Prior art keywords
- amino acid
- spray
- acid solution
- drying
- drying installation
- Prior art date
- 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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- 150000001413 amino acids Chemical class 0.000 title claims abstract description 90
- 238000001694 spray drying Methods 0.000 title claims abstract description 67
- 238000009434 installation Methods 0.000 title claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- 238000001035 drying Methods 0.000 claims abstract description 26
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 27
- 241000883990 Flabellum Species 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 238000001704 evaporation Methods 0.000 abstract description 3
- 230000008020 evaporation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- -1 amino Amino Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides a kind of amino acid spray-drying installation, belong to drying equipment technical field, including the spray drying tower for drying amino acid solution, the feed pipe for conveying amino acid solution into spray drying tower, spray drying top of tower is set and the spraying device that be connected to feed pipe and for the hot air duct of the conveying high temperature air into spray drying tower, the heating tank for heating amino acid solution is additionally provided on feed pipe.Amino acid spray-drying installation provided by the utility model, by the way that the heating tank for heating amino acid solution is arranged on feed pipe, amino acid solution is heated to certain temperature before amino acid solution enters spray drying tower inside, reduce energy required for amino acid solution internal moisture is evaporated, simultaneously heating tank setting avoid amino acid solution due to temperature it is too low caused by amino acid solution internal moisture evaporation not exclusively, improve the drying efficiency of amino acid solution.
Description
Technical field
The utility model belongs to drying equipment technical field, is to be related to a kind of amino acid spray drying dress more specifically
It sets.
Background technique
It during amino acids production needs that amino acid solution is dried using spray-drying installation, is made and is free of
The powder of amino acids of water, when spray-drying installation is dried at present, amino acid solution enters spray-drying installation first,
The hot wind after heating is sent into tower by the storage heater outside drying device simultaneously, so that forming high temperature ring in spray-drying installation
Border.Amino acid solution into spray-drying installation is first atomized, and place then is dried under negative pressure and high temperature action in tower
Reason.The temperature of such drying process, height and hot wind to spray-drying installation has very high requirement, causes resource and energy
Consumption on source is excessive.Moreover, because temperature when amino acid solution enters drying device can change with room temperature, amino acid is molten
For liquid when outdoor temperature crosses low temperature, energy required for causing amino acid solution temperature to increase is more, since amino acid solution exists
Residence time is limited in spray-drying installation, is easy to keep partial amino-acid solution heated not enough, makes the drying of amino acid solution
Effect is deteriorated.
Utility model content
The purpose of this utility model is to provide a kind of amino acid spray-drying installations, it is intended to solve existing amino acid spray
Consumption of the mist drying device when operation is dried in resource and the energy is excessive, and the amino acid when outdoor temperature crosses low temperature
The problem of the drying effect difference of solution.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of amino acid spray-drying installation,
Including the spray drying tower for drying amino acid solution, the charging for conveying amino acid solution into the spray drying tower
It manages, the spraying device for being spray-dried top of tower and being connected to the feed pipe is set and is used for the spray drying tower
The hot air duct of interior conveying high temperature air, the spraying device are arranged inside the spray drying tower, also set on the feed pipe
It is equipped with the heating tank for heating the amino acid solution.
Further, the heating tank include for hold amino acid solution hold bucket, be spindle rotationally arranged in it is described
Hold the agitating shaft of bucket, several be arranged on the agitating shaft stirs flabellum and be arranged in the heating tube held outside bucket.
Further, the heating tube is arranged outside bucket in the shape of a spiral in described hold, and the outside for holding bucket is also set
It is equipped with heat-sink shell.
Further, the end of the stirring flabellum is rotatably provided with the rolling being bonded with the inner wall for holding bucket
Axis, it is described to stir the roller support being additionally provided on flabellum for installing the axis of rolling, the axis of rolling and the roller bearing branch
It is additionally provided between frame for adjusting the adjusting screw rod for rolling shaft position.
Further, the roller support and the axis parallel for holding bucket are arranged, the axis of rolling and the roller bearing
Bracket is arranged in parallel, and the reinforcement for fixing the roller support is additionally provided between the roller support and the agitating shaft
Bar.
Further, the adjusting screw rod is arranged through the roller support, is additionally provided with and is used on the adjusting screw rod
The adjusting nut of the mobile adjusting screw rod, the adjusting nut are separately positioned on the two sides of the roller support.
Further, the hot air duct includes for conveying the gas pipeline of air into the spray drying tower, setting
Set on the gas pipeline air filter, the pressure fan that is arranged on the gas pipeline and be arranged in the appendix
For heating the air heater of the gas pipeline inner air on road.
Further, the spray drying tower includes cylindrical portion for drying amino acid solution and is arranged in the cylinder
The lower part in portion and the tapered portion being connected to the cylindrical portion, the bottom of the tapered portion are provided with discharge port.
Further, further include the cyclone separator being connected to the side of the tapered portion and connect with the cyclone separator
Logical bag filter.
The beneficial effect of amino acid spray-drying installation provided by the utility model is: compared with prior art, this reality
With novel amino spray-drying installation, by the way that the heating tank for heating amino acid solution is arranged on feed pipe, in amino
Amino acid solution is heated to certain temperature before entering inside spray drying tower by acid solution, is reduced inside amino acid solution
Moisture evaporate required for energy, while the setting of heating tank avoid amino acid solution due to temperature it is too low caused by amino
The evaporation of acid solution internal moisture not exclusively, improves the drying effect and drying efficiency of amino acid solution.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of amino acid spray-drying installation provided by the embodiment of the utility model；
Fig. 2 is the positive structure diagram of heating tank used by the utility model embodiment；
Fig. 3 is the overlooking structure diagram of heating tank used by the utility model embodiment；
Fig. 4 is the enlarged structure schematic diagram in the portion A in Fig. 3.
In figure: 1, spray drying tower；11, cylindrical portion；12, tapered portion；2, feed pipe；3, spraying device；4, hot air duct；
41, gas pipeline；42, air filter；43, pressure fan；44, air heater；5, bag filter 6, heating tank；61, it contains
Put bucket；62, agitating shaft；63, flabellum is stirred；64, the axis of rolling；65, roller support；66, adjusting screw rod；67, reinforcing rod；68, it adjusts
Save nut；69, heating tube；7, cyclone separator.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 3, now amino acid spray-drying installation provided by the utility model is illustrated.Institute
State amino acid spray-drying installation, including for drying amino acid solution spray drying tower 1, for into spray drying tower 1
The feed pipe 2 of amino acid solution is conveyed, the spraying device 3 being connected at the top of spray drying tower 1 and with feed pipe 2 is set and is used for
The hot air duct 4 of high temperature air is conveyed into spray drying tower 1, spraying device 3 is arranged inside spray drying tower 1, on feed pipe 2
It is additionally provided with the heating tank 6 for heating amino acid solution.
Amino acid spray-drying installation provided by the utility model, compared with prior art, by being set on feed pipe 2
The heating tank 6 for heating amino acid solution is set, by amino acid solution before amino acid solution enters 1 inside of spray drying tower
It is heated to certain temperature, reduces energy required for amino acid solution internal moisture is evaporated, while the setting of heating tank 6 is kept away
Exempted from amino acid solution due to temperature it is too low caused by amino acid solution internal moisture evaporation not exclusively, it is molten to improve amino acid
The drying effect and drying efficiency of liquid.
Further, referring to Figure 2 together, a kind of tool as amino acid spray-drying installation provided by the utility model
Body embodiment, heating tank 6 include for holding holding bucket 61, being spindle rotationally arranged in and hold stirring for bucket 61 for amino acid solution
Mix axis 62, it is several be arranged in stir on agitating shaft 62 flabellum 63 and the heating tube 69 held outside bucket 61 is set, amino acid is molten
Liquid enters to hold drives stirring flabellum 63 to be stirred amino acid solution after bucket 61 by agitating shaft 62, and is being contained by being arranged
It puts the heating tube 69 outside bucket 61 to heat amino acid solution, agitating shaft 62 and the setting for stirring flabellum 63 make amino acid
Solution is uniformly heated.
Further, Fig. 2 to Fig. 3 is please referred to, one kind as amino acid spray-drying installation provided by the utility model
Specific embodiment, heating tube 69 are arranged in the shape of a spiral holding outside bucket 61, and the outside for holding bucket 61 is additionally provided with heat absorption
Layer, heating tube 69 are heated using steam, and heating tube 69 is arranged in the shape of a spiral holding outside bucket 61, and heating tube 69 enters
On top, the outlet of heating tube 69 is arranged in lower part for mouthful setting, and it is heating tube 69 and hold bucket that heating tube 69 be arranged in the shape of a spiral
61 contact area is bigger, makes the heating effect of heating tube 69 more preferably.
Further, Fig. 3 and Fig. 4 is please referred to, one kind as amino acid spray-drying installation provided by the utility model
The end of specific embodiment, stirring flabellum 63 is also rotatably provided with the axis of rolling 64 being bonded with the inner wall for holding bucket, stirs
The roller support 65 being additionally provided on flabellum 63 for installing the axis of rolling 64 is mixed, is also set up between the axis of rolling 64 and roller support 65
There are the adjusting screw rod 66 for adjusting 64 position of the axis of rolling, the position for the adjusting axis of rolling 64 that the setting of adjusting screw rod 66 can be convenient
It sets, prevents the axis of rolling 64 and the gap for the inner wall for holding bucket 61 excessive, roller support 65 is plate structure, and the axis of rolling 64 can turn
Dynamic is mounted on roller support 65, in the whipping process of stirring flabellum 63, is acted on by the extruding of the axis of rolling 64 and scraper,
Amino acid solution is prevented to be adhered on the side wall of heating tank 6, so that influence holds the heating of the amino acid solution inside bucket 61,
Keep the heating effect of heating tube 69 more preferable.
Further, Fig. 3 and Fig. 4 is please referred to, one kind as amino acid spray-drying installation provided by the utility model
Specific embodiment, roller support 65 are arranged with the axis parallel for holding bucket 61, and the axis of rolling 64 is parallel with roller support 65 to be set
Set, be additionally provided with the reinforcing rod 67 for fixed roller bracket between roller support 65 and agitating shaft 62, the axis of rolling 64 with hold
The inside of tank is bonded and the axis of rolling 64 is arranged with the axis parallel for holding bucket 61, is that the scraper effect of the axis of rolling 64 is more preferable, rolling
Moving axis 64 is elastic material product, prevents the axis of rolling 64 from will hold the inner wall of bucket 61 during as stirring flabellum 63 rotates
It scratches, while it is even closer to be bonded the axis of rolling 64 with the inner wall for holding bucket 61.
Further, it asks referring to Fig. 4, one kind as amino acid spray-drying installation provided by the utility model is specific
Embodiment, adjusting screw rod 66 are arranged through roller support 65, are additionally provided on adjusting screw rod 66 for moving adjusting screw rod 66
Adjusting nut 68, adjusting nut 68 is separately positioned on the two sides of roller support 65, by being rotatably provided on adjusting screw rod 66
Adjusting nut 68, so as to adjust the front-rear position of the axis of rolling 64, adjusting screw rod 66 by the way of adjusting nut 68 into
Row is adjusted, and structure simple operations are convenient.
Further, referring to Fig. 1, a kind of specific reality as amino acid spray-drying installation provided by the utility model
Mode is applied, hot air duct 4 includes for conveying the gas pipeline 41 of air into spray drying tower 1, being arranged in gas pipeline 41
On air filter 42, the pressure fan 43 that is arranged on gas pipeline 41 and be arranged on gas pipeline 41 defeated for heating
The air heater 44 of 41 inner air of feed channel, outside air under the action of pressure fan 43 from the oral area of gas pipeline 41 into
Enter after gas pipeline 41 after air filter 42, formed after the heating of air heater 44 after high-temperature hot-air enter it is spraying
In drying tower 1, the setting of air filter 42 avoids the impurity in air, and to enter pollution amino acid in spray drying tower 1 molten
Liquid, to influence the drying of amino acid solution.
Further, referring to Fig. 1, a kind of specific reality as amino acid spray-drying installation provided by the utility model
Apply mode, spray drying tower 1 include cylindrical portion 11 for drying amino acid solution and the lower part that cylindrical portion 11 is set and with
The tapered portion 12 that cylindrical portion 11 is connected to, the bottom of tapered portion 12 are provided with discharge port, and the setting of cylindrical portion 11 makes spray drying tower 1
There is bigger dry place when carrying out the drying process of amino acid solution, be that the drying of amino acid solution is more sufficiently thorough,
The collection of the powder of amino acids after drying is convenient in the setting of tapered portion 12, and spray drying tower 1 makes to be spray-dried using this class formation
Tower 1 it is more convenient to use.
Further, referring to Fig. 1, a kind of specific reality as amino acid spray-drying installation provided by the utility model
Mode is applied, further includes the cyclone separator 7 being connected to the side of tapered portion 12 and the bag filter being connected to cyclone separator 7
5, cyclone separator 7 and bag filter 5 can further filter the mixed gas being discharged out of spray drying tower 1, avoid micro-
The wasting of resources caused by small powder of amino acids is discharged in air with air-flow also avoids powder of amino acids and is discharged with air-flow
It is polluted into air.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (9)
1. a kind of amino acid spray-drying installation, including for drying amino acid solution spray drying tower, for the spray
The feed pipe of amino acid solution is conveyed in mist drying tower, the spray drying top of tower is set and is connected to the feed pipe
The spray is arranged in spraying device and hot air duct for conveying from high temperature air to the spray drying tower, the spraying device
Inside mist drying tower, it is characterised in that: be additionally provided with the heating tank for heating the amino acid solution on the feed pipe.
2. amino acid spray-drying installation as described in claim 1, it is characterised in that: the heating tank includes for holding ammonia
Base acid solution hold bucket, be spindle rotationally arranged in the agitating shaft for holding bucket, several settings are stirred on the agitating shaft
Flabellum and the heating tube held outside bucket is set.
3. amino acid spray-drying installation as claimed in claim 2, it is characterised in that: the heating tube is held outside bucket described
Portion is arranged in the shape of a spiral, and the outside for holding bucket is additionally provided with heat-sink shell.
4. amino acid spray-drying installation as claimed in claim 2, it is characterised in that: the end of the stirring flabellum can be rotated
Be provided with the axis of rolling being bonded with the inner wall for holding bucket, be additionally provided on the stirring flabellum for installing the rolling
The roller support of axis is additionally provided with for adjusting the adjusting for rolling shaft position between the axis of rolling and the roller support
Screw rod.
5. amino acid spray-drying installation as claimed in claim 4, it is characterised in that: the roller support holds bucket with described
Axis parallel setting, the axis of rolling is arranged in parallel with the roller support, between the roller support and the agitating shaft
It is additionally provided with the reinforcing rod for fixing the roller support.
6. amino acid spray-drying installation as claimed in claim 4, it is characterised in that: the adjusting screw rod runs through the roller bearing
Bracket is arranged, and the adjusting nut for moving the adjusting screw rod, the adjusting nut point are additionally provided on the adjusting screw rod
The two sides of the roller support are not set.
7. amino acid spray-drying installation as described in claim 1, it is characterised in that: the hot air duct includes for institute
It states the gas pipeline of conveying air in spray drying tower, the air filter being arranged on the gas pipeline, be arranged described
Pressure fan on gas pipeline and being arranged on the gas pipeline adds for heating the air of the gas pipeline inner air
Hot device.
8. amino acid spray-drying installation as described in claim 1, it is characterised in that: the spray drying tower includes for doing
The cylindrical portion of dry amino acid solution and the tapered portion that the lower part of the cylindrical portion is set and is connected to the cylindrical portion, the cone
The bottom in shape portion is provided with discharge port.
9. amino acid spray-drying installation as claimed in claim 8, it is characterised in that: further include the side with the tapered portion
The cyclone separator of connection and the bag filter being connected to the cyclone separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820212921.8U CN208340138U (en) | 2018-02-06 | 2018-02-06 | Amino acid spray-drying installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820212921.8U CN208340138U (en) | 2018-02-06 | 2018-02-06 | Amino acid spray-drying installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208340138U true CN208340138U (en) | 2019-01-08 |
Family
ID=64874944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820212921.8U Active CN208340138U (en) | 2018-02-06 | 2018-02-06 | Amino acid spray-drying installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208340138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460950A (en) * | 2020-11-24 | 2021-03-09 | 黑龙江昂纳斯生物科技有限公司 | Spray drying device is used in powdered oil production |
-
2018
- 2018-02-06 CN CN201820212921.8U patent/CN208340138U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460950A (en) * | 2020-11-24 | 2021-03-09 | 黑龙江昂纳斯生物科技有限公司 | Spray drying device is used in powdered oil production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 054800 Automobile Industrial Park, Qinghe County, Xingtai City, Hebei Province Patentee after: Hebei Amino Amino Acid Technology Co.,Ltd. Address before: 054800 Automobile Industrial Park, Qinghe County, Xingtai City, Hebei Province Patentee before: HEBEI ANMINUO AMINO ACID TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |