CN208108622U - Wet dregs of linseeds or sesame seeds drying system - Google Patents
Wet dregs of linseeds or sesame seeds drying system Download PDFInfo
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- CN208108622U CN208108622U CN201820550812.7U CN201820550812U CN208108622U CN 208108622 U CN208108622 U CN 208108622U CN 201820550812 U CN201820550812 U CN 201820550812U CN 208108622 U CN208108622 U CN 208108622U
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- linseeds
- sesame seeds
- wet dregs
- drying system
- spouted bed
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Abstract
The utility model provides a kind of wet dregs of linseeds or sesame seeds drying system, is related to the technical field of Oil processing by-product, which includes spouted bed and cyclone separator；It is provided with the feed inlet for launching the wet dregs of linseeds or sesame seeds in the spouted bed, the general mood import for blowing the wet dregs of linseeds or sesame seeds is provided in the spouted bed；The spouted bed is connect by gas-solid pipeline with the cyclone separator, spouted bed top gas-solid mixture is entered in the cyclone separator by the gas-solid pipeline, the bottom of the cyclone separator is provided with drain hole, solve the wet dregs of linseeds or sesame seeds existing in the prior art can not highly effective drying processing the technical issues of.
Description
Technical field
The utility model relates to Oil processing by-product technical fields, more particularly, to a kind of wet dregs of linseeds or sesame seeds drying system.
Background technique
Sesame is one of oil crops most ancient in the world, and China is the big producer of sesame and the consumption of sesame
Big country.Sesame oil is as the favorite health-care edible oil of our people, and the annual sesame for oil expression is at 1,000,000 tons or so.
The production technology of sesame oil has water substitution, mechanism method, squeezing method.And using water substitution as means, use stone mill tool
The ground sesameseed oil produced is a kind of traditional handicraft of China.Since ground sesameseed oil has special strong fragrance, and nutriture value
It is worth the features such as high, it is deeply welcomed by the people.But the ground sesameseed oil of 1t is produced, the by-product of 1t will be generated, i.e., wet sesame
Slag.The wet dregs of linseeds or sesame seeds are high dispersive, the high viscosity systems mixed by solid, water, Residual oil three, and separation has very big difficulty.Due to wet
The protein content of sesame residues is high, and the presence of moisture just makes it be easy to mouldy fouling, pollutes environment.
But the moisture in wet sesame residues mainly in the form of protein hydrophilic radical combination moisture exist, moisture and
The combination of sesame residues is than stronger, to the difficult of wet sesame residues dehydration and drying.In recent years, to the drying process of wet sesame residues
There are also researchs with comprehensive utilization, but effect is all less desirable, and are only limitted to dry sesame residues and directly make feed, and
Do not have and utilization is extracted to sesame oil therein.
In recent years, with the rapid development of our country's economy and the raising of living standards of the people, edible vegetable oil consumption figure with
And high-end edible vegetable oil consumption figure increases year by year.China increases year by year from international market import quantity of edible oil, edible vegetable oil
The degree of self-sufficiency is reduced to historical low horizontal.Therefore, existing vegetable oil material resource, especially China's characteristic oil plant is efficiently utilized to provide
Source is the important technique measure increased production grease, improve domestic grease yield.In this context, it is dry that wet sesame residues are studied
And sesame residues leach and the technology of the edible sesame oil of oil production and feeding sesame seed meal are taken to have critically important realistic meaning.
In recent years, wet sesame residues solid-liquid separation centrifuge and extrusion Hot Air Drying are developed in succession, but from
The production capacity of scheming is small, and consumption is big；Temperature needed for extrusion heated-air drying needs very big energy consumption, can not carry out industrial life
It produces.How a key content that efficient wet sesame residues drying means be still at this stage research worker is studied.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide wet dregs of linseeds or sesame seeds drying systems, to alleviate the wet dregs of linseeds or sesame seeds existing in the prior art
Can not highly effective drying processing the technical issues of.
A kind of wet dregs of linseeds or sesame seeds drying system provided by the utility model, including：Spouted bed and cyclone separator；
It is provided with the feed inlet for launching the wet dregs of linseeds or sesame seeds in the spouted bed, is provided in the spouted bed for blowing
The general mood import of the wet dregs of linseeds or sesame seeds；
The spouted bed is connect by gas-solid pipeline with the cyclone separator, and spouted bed top gas-solid mixture is logical
It crosses the gas-solid pipeline to enter in the cyclone separator, the bottom of the cyclone separator is provided with drain hole.
Further,
The bottom of the spouted bed is tapered in column.
Further,
The bottom of the spouted bed is arranged in the general mood import, and the general mood import passes through air inlet pipeline and Roots blower
Machine connection.
Further,
Gas buffer tank is provided on the air inlet pipeline.
Further,
Electric heater is provided between the gas buffer tank and the Roots blower.
Further,
Flowmeter is provided between the gas buffer tank and the electric heater.
Further,
The flowmeter includes：Spinner flowmeter.
Further,
The valve of control air quantity is provided between the Roots blower and the electric heater.
Further,
The valve includes：Butterfly valve.
Further,
Baiting valve is provided at the drain hole.
Using wet dregs of linseeds or sesame seeds drying system provided by the utility model, at least have the advantages that：
Wet dregs of linseeds or sesame seeds drying system provided by the utility model, including：Spouted bed and cyclone separator；It is arranged in spouted bed
There is the feed inlet for launching the wet dregs of linseeds or sesame seeds, the general mood import for blowing the wet dregs of linseeds or sesame seeds is provided in spouted bed；Spouted bed passes through gas
Gu pipeline is connect with cyclone separator, spouted bed top gas-solid mixture is entered in cyclone separator by gas-solid pipeline, is being revolved
The bottom of wind separator is provided with drain hole.Gas-solid spouted bed drying technology, gas-solid contact area is big, and heat and mass is high-efficient,
Compared with other types pneumatic conveying drying, reach same effect in the shorter time.And gas-solid spouted bed occupied area is small, processing
Ability is strong, in the case where same treatment amount, saves area, save the cost.It is easy to operate, facilitate control, between can carrying out on a large scale
Formula of having a rest production.Meanwhile the spouted bed structure of gas-solid is simple, detachable design is easily installed and safeguards；Mass transfer can be made full use of empty
Between, improve mass transfer ability.Mobility using the material of spouted bed processing is strong, and uniform product can be made.Also, using spouted
This device structure of bed is simple, easy to operate, can carry out extensive batch production.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of wet dregs of linseeds or sesame seeds drying system provided by the embodiment of the utility model.
Icon：100- spouted bed；110- feed inlet；120- discharge port；130- general mood import；200- cyclonic separation
Device；210- drain hole；211- baiting valve；300- gas-solid pipeline；400- Roots blower；500- gas buffer tank；
600- electric heater；700- flowmeter；800- valve.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Fig. 1 is the schematic diagram of wet dregs of linseeds or sesame seeds drying system provided by the embodiment of the utility model.
Fig. 1 is please referred to, wet dregs of linseeds or sesame seeds drying system provided by the embodiment of the utility model is done in detail below in conjunction with attached drawing
Explanation.
In a first aspect, a kind of wet dregs of linseeds or sesame seeds drying system that at least one embodiment of the utility model provides, including：Spouted bed
100 and cyclone separator 200；
It is provided with the feed inlet 110 for launching the wet dregs of linseeds or sesame seeds in spouted bed 100, is provided in spouted bed 100 for blowing
Move the general mood import 130 of the wet dregs of linseeds or sesame seeds；
Spouted bed 100 is connect by gas-solid pipeline 300 with cyclone separator 200, and 100 top gas-solid mixture of spouted bed is logical
It crosses gas-solid pipeline 300 to enter in cyclone separator 200, the bottom of cyclone separator 200 is provided with drain hole 210.
It should be noted that 100 dry technology of gas-solid spouted bed, gas-solid contact area is big, and heat and mass is high-efficient, with it
He compares type pneumatic conveying drying, reaches same effect in the shorter time.And 100 occupied area of gas-solid spouted bed is small, processing
Ability is strong, in the case where same treatment amount, saves area, save the cost.It is easy to operate, facilitate control, between can carrying out on a large scale
Formula of having a rest production.Meanwhile 100 structure of gas-solid spouted bed is simple, detachable design is easily installed and safeguards；Mass transfer can be made full use of
Mass transfer ability is improved in space.Mobility using the material of the processing of spouted bed 100 is strong, and uniform product can be made.Also, it adopts
It is simple with this device structure of spouted bed 100, it is easy to operate, extensive batch production can be carried out.
Specifically, the bottom of spouted bed 100 is tapered in column.And the middle part of spouted bed 100 is provided with feed inlet 110,
In bottom, the tapered place of column is provided with discharge port 120.
The bottom of the spouted bed 100 is arranged in general mood import 130, and the general mood import 130 passes through air inlet pipeline and sieve
Thatch air blower 400 connects.
Gas buffer tank 500 is provided on air inlet pipeline.If gas directly enters from general mood import 130, it will make
At the solid particle in central jet in spouted bed 100 be less easily entrained by and on, it is excessive that drying effect is had some impact on, only
There have to be reasonable by gas flow optimized, after just reaching a certain height, due to material itself gravity and decline, later again by air-flow
Again it takes up upwards and is in fountain shape.
And electric heater 600 is provided between gas buffer tank 500 and Roots blower 400.Here the electricity being arranged
Heater 600 is to carry out preheating heating in advance to gas, will be promoted with the efficiency of raising into drying after spouted bed 100.
In order to the gas flow between control gas buffer tank 500 and electric heater 600 is not too big will not be too small, will
It is provided with flowmeter 700.
Specifically, flowmeter 700 includes：Spinner flowmeter 700.
Gas flow is controlled for convenience, is being provided between Roots blower 400 and electric heater 600
Control the valve 800 of air quantity.
Specifically, valve 800 includes：Butterfly valve.
After entering cyclone separator 200 due to the powder of the dry dregs of linseeds or sesame seeds in part of gas carrying, after cyclone separator 200
It is released in drain hole 210, in order to facilitate blowing, is then provided with baiting valve 211 at drain hole 210.
Second aspect, a kind of wet dregs of linseeds or sesame seeds drying means that at least one embodiment of the utility model provides, including following step
Suddenly：
Pretreatment：The wet dregs of linseeds or sesame seeds are placed in in 105 DEG C of environment dry 2-3 hours, are pre-processed；
Granulation：Pelletization treatment is carried out by the pretreated wet dregs of linseeds or sesame seeds；
It is dry：It is dried with the material after 100 pairs of spouted bed granulations.
It should be noted that the wet dregs of linseeds or sesame seeds drying means that at least one embodiment of the utility model provides realizes high viscosity
Fluid, the drying of wet sesame residues.It solves 100 Drying High Viscosity of spouted bed, the difficulty of high moisture material, reduces wet stock and exist
Glutinous wall problem in spouted bed 100.No high temperature and pressure does not use chemical reagent, and nutriment is realized and is retained to the greatest extent,
Reduce the waste of albumen.Therefore the drying for the industrial wet dregs of linseeds or sesame seeds of realization provides reference.
When to the pretreatment of the wet dregs of linseeds or sesame seeds, material is stirred and obtains uniform properties and water content in the wet fiber crops of 45%-55%
Slag.Here water content can be 45%, 46%, 47%, 48%, 49%, 50%, 51%, 52%, 53%, 54% or 55%,
Above-mentioned water content belongs to the protection scope of the utility model.
The processed dry dregs of linseeds or sesame seeds are first added in drying steps, in spouted bed 100, adds and is handled by granulation step
The wet dregs of linseeds or sesame seeds, then ventilation be dried, obtain water content be less than or equal to 1 15 the dry dregs of linseeds or sesame seeds.
In drying steps, the ratio of the dry dregs of linseeds or sesame seeds of addition and the wet dregs of linseeds or sesame seeds is 0.5-1.5.
Here ratio can be 0.5,0.7,0.9,1.1,1.3 or 1.5.
In addition, the gas velocity being passed through is greater than 16m in drying steps3/h.Drying time at 30 minutes or more, gained institute
Stating the dry dregs of linseeds or sesame seeds can be used for dry use next time.
Charging：The dry dregs of linseeds or sesame seeds are added from feed inlet 110, the wet dregs of linseeds or sesame seeds are then added.Exhaust valve is first opened, air inlet valve is closed
800, blower is opened, to prevent overlong time, aggravates the wet dregs of linseeds or sesame seeds and reunites, sticks phenomena such as wall.Air inlet valve 800 is opened, flow is used
700 control gas velocity of meter.Pay attention to observing the stabilization of flowmeter 700.Aeration-drying 30 minutes or more, can be obtained 15% or less (can root
According to required control) the dry dregs of linseeds or sesame seeds.
The wet dregs of linseeds or sesame seeds drying system of the utility model is illustrated above, still, the utility model is not limited to
Specific embodiment is stated, without departing from the scope of the claims, various deformations or change can be carried out.This is practical
The novel various modifications and change being included within the scope of the claims.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand：It is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of wet dregs of linseeds or sesame seeds drying system, which is characterized in that including：Spouted bed and cyclone separator；
It is provided with the feed inlet for launching the wet dregs of linseeds or sesame seeds in the spouted bed, is provided in the spouted bed for blowing wet fiber crops
The general mood import of slag；
The spouted bed is connect by gas-solid pipeline with the cyclone separator, and spouted bed top gas-solid mixture passes through institute
It states gas-solid pipeline to enter in the cyclone separator, the bottom of the cyclone separator is provided with drain hole.
2. wet dregs of linseeds or sesame seeds drying system according to claim 1, which is characterized in that the bottom of the spouted bed is tapered in column.
3. wet dregs of linseeds or sesame seeds drying system according to claim 1, which is characterized in that the general mood import is arranged described spouted
The bottom of bed, the general mood import are connect by air inlet pipeline with Roots blower.
4. wet dregs of linseeds or sesame seeds drying system according to claim 3, which is characterized in that be provided with gas on the air inlet pipeline
Surge tank.
5. wet dregs of linseeds or sesame seeds drying system according to claim 4, which is characterized in that in the gas buffer tank and the Roots
Electric heater is provided between air blower.
6. wet dregs of linseeds or sesame seeds drying system according to claim 5, which is characterized in that the gas buffer tank and the electric heating
Flowmeter is provided between device.
7. wet dregs of linseeds or sesame seeds drying system according to claim 6, which is characterized in that the flowmeter includes：Spinner flowmeter.
8. wet dregs of linseeds or sesame seeds drying system according to claim 5, which is characterized in that add in the Roots blower and the electricity
The valve of control air quantity is provided between hot device.
9. wet dregs of linseeds or sesame seeds drying system according to claim 8, which is characterized in that the valve includes：Butterfly valve.
10. wet dregs of linseeds or sesame seeds drying system according to claim 7, which is characterized in that be provided with blowing at the drain hole
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550812.7U CN208108622U (en) | 2018-04-16 | 2018-04-16 | Wet dregs of linseeds or sesame seeds drying system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550812.7U CN208108622U (en) | 2018-04-16 | 2018-04-16 | Wet dregs of linseeds or sesame seeds drying system |
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| CN208108622U true CN208108622U (en) | 2018-11-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489197A (en) * | 2018-04-16 | 2018-09-04 | 河北工业大学 | Wet dregs of linseeds or sesame seeds drying system and wet dregs of linseeds or sesame seeds drying means |
-
2018
- 2018-04-16 CN CN201820550812.7U patent/CN208108622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489197A (en) * | 2018-04-16 | 2018-09-04 | 河北工业大学 | Wet dregs of linseeds or sesame seeds drying system and wet dregs of linseeds or sesame seeds drying means |
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