CN106885461A - A kind of drying plant and furnace drying method - Google Patents
A kind of drying plant and furnace drying method Download PDFInfo
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- CN106885461A CN106885461A CN201710186711.6A CN201710186711A CN106885461A CN 106885461 A CN106885461 A CN 106885461A CN 201710186711 A CN201710186711 A CN 201710186711A CN 106885461 A CN106885461 A CN 106885461A
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- 238000001035 drying Methods 0.000 title claims abstract description 205
- 239000000463 material Substances 0.000 claims abstract description 329
- 230000033001 locomotion Effects 0.000 claims abstract description 19
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 claims description 12
- 238000004880 explosion Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 abstract description 50
- 244000025254 Cannabis sativa Species 0.000 abstract description 29
- 239000004459 forage Substances 0.000 abstract description 27
- 239000010902 straw Substances 0.000 abstract description 23
- 239000004615 ingredient Substances 0.000 abstract description 5
- 235000016709 nutrition Nutrition 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000000050 nutritive effect Effects 0.000 description 4
- 210000001367 artery Anatomy 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 244000038280 herbivores Species 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
- F26B1/005—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids by means of disintegrating, e.g. crushing, shredding, milling the materials to be dried
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
Abstract
The invention provides a kind of drying plant and furnace drying method, the drying plant includes：Hot-blast stove, air-flow pulser and first material separator, wherein, hot-blast stove is connected with the charging aperture of air-flow pulser, and the discharging opening of air-flow pulser is connected with the charging aperture of first material separator；Hot-blast stove, for providing hot air flow, makes hot air flow carry material to be dried and enters air-flow pulser；Air-flow pulser, for making material to be dried suspended motion in hot air flow, drying and processing is carried out to treat material drying, forms material drying, and the material drying is transferred into the first material separator by hot air flow；First material separator, for by material drying and hot blast flow separation.Due to not needing prolonged natural drying, the loss of forage grass and agricultural crop straw nutritional ingredient is not resulted in, more will not moldy metamorphism.The quality for drying forage grass and agricultural crop straw is obtained therefore, it is possible to improve.
Description
Technical field
The present invention relates to mechanical engineering technical field, more particularly to a kind of drying plant and furnace drying method.
Background technology
With the development of animal husbandry, forage grass and agricultural crop straw as Herbivore a kind of important feed, the amount of asking is not
It is disconnected to increase.But, because the growth of forage grass and crops has seasonality, and water content forage grass higher and agricultural crop straw
It is easily mouldy during accumulation, cause nutritive value to reduce.In order to meet Herbivore in the demand of Various Seasonal, it is necessary to forage grass
It is dried with agricultural crop straw, by storing dried forage grass and agricultural crop straw, to ensure forage grass and agricultural crop straw
Nutritive value.
At present, the drying mode of forage grass and agricultural crop straw is mainly natural drying, i.e., by manual type by forage grass and
Agricultural crop straw spreads out and is dried under the sun.
Because the temperature of natural drying is relatively low, it is often necessary to which longer time could dry forage grass and agricultural crop straw
Entirely, and natural drying is influenceed larger by weather, such as rainy weather, on the one hand make forage grass and agricultural crop straw moister,
The natural drying of longer time is caused, and drying overlong time can cause the loss of forage grass and agricultural crop straw nutritional ingredient, separately
On the one hand forage grass and agricultural crop straw moldy metamorphism can also be made.Therefore, forage grass and agricultural crop straw are dried by existing
Method, obtained dry forage grass and the quality of agricultural crop straw is relatively low.
The content of the invention
The embodiment of the invention provides a kind of drying plant and furnace drying method, it is possible to increase obtain and dry forage grass and farming
The quality of thing stalk.
In a first aspect, the embodiment of the invention provides a kind of drying plant, the drying plant includes：Hot-blast stove, air-flow arteries and veins
Device and first material separator are rushed, wherein,
The hot-blast stove is connected with the charging aperture of the air-flow pulser, the discharging opening of the air-flow pulser and described
The charging aperture of one material separator is connected；
The hot-blast stove, for providing hot air flow, makes the hot air flow carry material to be dried and enters the air-flow pulse
Device；
The air-flow pulser, for making the material to be dried suspended motion in the hot air flow, treats with to described
Material drying carries out drying and processing, forms material drying, and the material drying is transferred into described the by the hot air flow
One material separator；
The first material separator, for by the material drying and the hot blast flow separation.
Preferably, the drying plant is further included：Pulverizer and second material separator, wherein,
The discharging opening of the pulverizer is connected with the charging aperture of the second material separator, the second material separator
Discharging opening be connected between the hot-blast stove and the air-flow pulser；
The pulverizer, silk is rubbed for carrying out crushing to the material to be dried, and after air-flow will be crushed and rub silk
The material transferring to be dried gives the second material separator；
The second material separator, the material described to be dried after silk and the air-flow are rubbed for separating the crushing,
And the material transferring described to be dried that will be isolated is between the hot-blast stove and the air-flow pulser, so that described to be dried
Material enters the air-flow pulser in the presence of the hot-blast stove.
Preferably, the drying plant is further included：At least one desander, wherein,
The desander is connected between the hot-blast stove and the first material separator；
The desander, for the impurity for separating the material to be dried He be entrained in the material to be dried, and increases
Plus the contact area of the material to be dried and the hot air flow.
Preferably, the drying plant is further included：Baling press, wherein,
The baling press is connected with the first material separator；
The baling press, for receiving the material drying that the first material separator is separate, and by the drying
Packed after material compacting.
Preferably, the drying plant is further included：Dehumidifier, wherein,
The dehumidifier is connected between the air-flow pulser and the first material separator；
The dehumidifier, the material drying is transferred to the hot air flow of the first material separator for reducing
Humidity, and reduce the temperature of the material drying.
Preferably, the drying plant is further included：At least one explosion-proof valve, wherein,
The explosion-proof valve is connected between the hot-blast stove and the first material separator；
The explosion-proof valve, for when dust explosion, the blast pressure produced by the powder explosion is by the explosion-proof valve
Valve plate wash open, make inside one or more in the hot-blast stove, the air-flow pulser and the first material separator
Pressure leak.
Preferably, the drying plant is further included：Bearing chassis and at least two wheels；
At least two wheel is connected with the bearing chassis；
The bearing chassis, for being carried out to the hot-blast stove, the air-flow pulser and the first material separator
Carry, so that the band of the hot-blast stove, the air-flow pulser and the first material separator at least two wheel
Dynamic lower movement.
Preferably, the drying plant is further included：Generator, wherein,
The generator, for appointing in for the hot-blast stove, the air-flow pulser and the first material separator
Anticipating, one or more are powered.
Second aspect, the embodiment of the invention provides a kind of drying side of any drying plant in utilization first aspect
Method, the furnace drying method includes：
Hot air flow is provided by hot-blast stove, the hot air flow is carried material to be dried and is entered air-flow pulser；
The material to be dried suspended motion in the hot air flow is made by the air-flow pulser, waits to dry with to described
Dry material carries out drying and processing, forms material drying, and the material drying is transferred into first material by the hot air flow
Separator；
By first material separator by the material drying and the hot blast flow separation.
Preferably, when the drying plant includes pulverizer and second material separator,
Before the utilization Drying places preliminary drying dry, further include：
Crushing is carried out to the material to be dried by the pulverizer and rubs silk, and the institute after rubbing silk will be crushed by air-flow
Material transferring to be dried is stated to the second material separator；
Material described to be dried and the air-flow after silk is rubbed in the crushing are separated by the second material separator, and
The material transferring described to be dried that will be isolated between the hot-blast stove and the air-flow pulser so that the thing to be dried
Material enters the air-flow pulser in the presence of the hot-blast stove.
Preferably, when the drying plant includes baling press,
It is described by first material separator by the material drying and the hot blast flow separation after, further bag
Include：
The material drying that the first material separator is separate is received by the baling press, and by the drying object
Packed after material compacting.
A kind of drying plant and furnace drying method are the embodiment of the invention provides, the drying plant provides hot blast by hot-blast stove
Stream, and material to be dried is blown into air-flow pulser, material to be dried suspended motion in air-flow pulser makes to be dried
Material increases with the junction product of hot-air, and with hot-air relative motion, so that material rapid draing to be dried.Dry
Material drying afterwards separates hot air flow and material drying by first material separator, so as to obtain material drying.Due to not
Prolonged natural drying is needed, the loss of forage grass and agricultural crop straw nutritional ingredient is not resulted in, more will not moldy metamorphism.Cause
This, it is possible to increase obtain the quality for drying forage grass and agricultural crop straw.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of drying plant that one embodiment of the invention is provided；
Fig. 2 is a kind of structural representation of drying plant including pulverizer that one embodiment of the invention is provided；
Fig. 3 is a kind of structural representation of drying plant including desander that one embodiment of the invention is provided；
Fig. 4 is a kind of structural representation of drying plant including baling press that one embodiment of the invention is provided；
Fig. 5 is a kind of structural representation of drying plant including dehumidifier that one embodiment of the invention is provided；
Fig. 6 is a kind of structural representation of drying plant including explosion-proof valve that one embodiment of the invention is provided；
Fig. 7 is a kind of structural representation of drying plant including bearing chassis that one embodiment of the invention is provided；
Fig. 8 is a kind of structural representation of drying plant including generator that one embodiment of the invention is provided；
Fig. 9 is the structural representation of another drying plant that one embodiment of the invention is provided；
Figure 10 is a kind of flow chart of furnace drying method that one embodiment of the invention is provided；
Figure 11 is the flow chart of another furnace drying method that one embodiment of the invention is provided.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments, based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, the embodiment of the invention provides a kind of drying plant, the drying plant can include：Hot-blast stove
101st, air-flow pulser 102 and first material separator 103, wherein,
The hot-blast stove 101 is connected with the charging aperture of the air-flow pulser 102, the discharging of the air-flow pulser 102
Mouth is connected with the charging aperture of the first material separator 103；
The hot-blast stove 101, for providing hot air flow, makes the hot air flow carry material to be dried and enters the air-flow arteries and veins
Rush device 102；
The air-flow pulser 102, for making the material to be dried suspended motion in the hot air flow, with to described
Material to be dried carries out drying and processing, forms material drying, and is transferred to the material drying by the hot air flow described
First material separator 103；
The first material separator 103, for by the material drying and the hot blast flow separation.
In the above-described embodiments, hot air flow is provided by hot-blast stove, and material to be dried is blown into air-flow pulser,
Material to be dried suspended motion in air-flow pulser, makes material to be dried increase with the junction product of hot-air, and with heat
Air relative motion, so that material rapid draing to be dried.Dried material drying is by first material separator by heat
It is distinguished and admirable to be separated with material drying, so as to obtain material drying.Due to not needing prolonged natural drying, do not result in forage grass and
The loss of agricultural crop straw nutritional ingredient, more will not moldy metamorphism.Forage grass and crops straw are dried therefore, it is possible to improve to obtain
The quality of stalk.
Fully dried in order to treat material drying, as shown in Fig. 2 in an embodiment of the invention, the drying sets
It is standby to may further include：Pulverizer 201 and second material separator 202, wherein,
The discharging opening of the pulverizer 201 is connected with the charging aperture of the second material separator 202, the second material
The discharging opening of separator 202 is connected between the hot-blast stove 101 and the air-flow pulser 102；
The pulverizer 201, silk is rubbed for carrying out crushing to the material to be dried, and after crushing is rubbed silk by air-flow
Material transferring described to be dried give the second material separator 202；
The second material separator 202, the material described to be dried after silk and the gas are rubbed for separating the crushing
Stream, and the material transferring described to be dried that will be isolated is between the hot-blast stove and the air-flow pulser, so that described treat
Material drying enters the air-flow pulser in the presence of the hot-blast stove 101.
In this embodiment, because the volume of material to be dried is excessive, movement in a device, Er Qiehui can not only be influenceed
Influence drying effect.Pulverizer can make the length crushing of material to be dried rub silk for length is less than 1cm.In order to ensure by powder
The broken material to be dried rubbed after silk can smoothly enter second material separator, can pulverizer and second material separator it
Between connect a blower fan.Blower fan will crush the material to be dried rubbed after silk and be blown into second material separator, simultaneously because blower fan
The movement velocity of air-flow is accelerated in effect so that separating effect is more preferably.
In an embodiment of the invention, the drying plant may further include：：At least one desander, wherein,
The desander is connected between the hot-blast stove and the first material separator；
The desander, for the impurity for separating the material to be dried He be entrained in the material to be dried, and increases
Plus the contact area of the material to be dried and the hot air flow.
In this embodiment, due to that can there is nonessential impurity in material to be dried, it is therefore desirable to remove.Such as：Wait to dry
Dry material is forage grass or agricultural crop straw, and can be adulterated when harvesting soil or stone etc. of forage grass or agricultural crop straw is miscellaneous
Matter, but these impurity cannot function as feed, so there is necessity of removing.In figure 3, desander 301 may be located at hot-blast stove
Between 101 and air-flow pulser 102,3-1 is refer to；Desander 301 can also be located at air-flow pulser 102 with first material point
Between device 103,3-2 is refer to；Desander 301 can also simultaneously be located between hot-blast stove 101 and air-flow pulser 102 and
Between air-flow pulser 102 and first material separator 103,3-3 is refer to.
As shown in figure 4, in an embodiment of the invention, the drying plant may further include：Baling press 401, its
In,
The baling press 401 is connected with the first material separator 103；
The baling press 401, for receiving the material drying that the first material separator 103 is separate, and by institute
Packed after stating material drying compacting.
In this embodiment it is possible to the material drying that first material separator is separated is received by conveyer, and it is defeated
It is sent to baling press.Material drying bundling is stored, and is not only convenient for preserving and can reducing nutritive loss, can further prevent from raising
Careless moldy metamorphism.
As shown in figure 5, in an embodiment of the invention, the drying plant may further include：Dehumidifier 501, its
In,
The dehumidifier 501 is connected between the air-flow pulser 102 and the first material separator 103；
, be transferred to the material drying described in the first material separator 103 for reducing by the dehumidifier 501
The humidity of hot air flow, and reduce the temperature of the material drying.
In this embodiment, after drying material to be dried due to hot air flow, the moisture in material to be dried is inherently distributed
To in thermal current so that the humidity of thermal current increases.And thermal current humidity it is excessive if after material drying is touched so that dry
Dry material absorbs moisture, influences drying effect.
As shown in fig. 6, in an embodiment of the invention, the drying plant may further include：At least one is explosion-proof
Valve 601, wherein,
The explosion-proof valve 601 is connected between the hot-blast stove 101 and the first material separator 103；
The explosion-proof valve 601, for when dust explosion, the blast pressure produced by the powder explosion will be described explosion-proof
The valve plate of valve 601 is washed open, in making the hot-blast stove 101, the air-flow pulser 102 and the first material separator 103
One or more internal pressure leak.
In this embodiment, using explosion-proof valve, in hot-blast stove, air-flow pulser and in first material separator, pressure is excessive
When, internal pressure can wash valve plate open, internal pressure is leaked, and can effectively prevent because internal pressure is excessive to hot blast
One or more in stove, air-flow pulser and first material separator cause deformation even to damage.Because explosion-proof valve is typically pacified
Need to be connected with air-flow pulser loaded on cylinder or cylinder top, therefore explosion-proof valve.
As shown in fig. 7, in an embodiment of the invention, the drying plant may further include：Bearing chassis 701 and
At least two wheels 702；
At least two wheel 702 is connected with the bearing chassis 701；
The bearing chassis 701, for the hot-blast stove 101, the air-flow pulser 102 and the first material point
Carried from device 103, so that the hot-blast stove 101, the air-flow pulser 102 and the first material separator 103 exist
Moved under the drive of at least two wheel 702.
In this embodiment, by bearing chassis and wheel make hot-blast stove, air-flow pulser and first material separator with
Meaning movement, is used under different environment and place, increased flexibility.Such as：By hot-blast stove, air-flow pulser and first
Material separator is positioned in flat car, can be moved whenever and wherever possible such that it is able to is treated material drying whenever and wherever possible and is entered
Row drying.
As shown in figure 8, in an embodiment of the invention, the drying plant may further include：Generator 801, its
In,
The generator 801, for being separated for the hot-blast stove 101, the air-flow pulser 102 and the first material
Any one or more in device 103 are powered.
In this embodiment, by setting generator drying plant can be realized in the field work without the peripheral hardware energy
Possibility.Steam turbine and air accumulator can also be configured simultaneously, using natural gas as the energy.Natural gas not only low cost, and relatively
Environmental pollution is small for other energy such as gasoline, coal.
As shown in figure 9, the embodiment of the invention provides a kind of drying plant, the drying plant includes：Hot-blast stove 101, gas
Stream pulser 102, first material separator 103, pulverizer 201, the first blower fan 901, second material separator 202, first remove
Sand device 3011, the second desander 3012, the second blower fan 902, dehumidifier 501, transporter 903, baling press 401 and generator 801.
Material to be dried is positioned over the charging aperture of pulverizer 201, pulverizer 201 treats material drying and carries out crushing and rubs
Silk, and pushing away under airflow function of producing jointly of the air-flow produced in the cold airflow and pulverizer 201 produced by the first blower fan 901,
The material transferring to be dried after silk is rubbed to second material separator 202 by crushing.
Second material separator 202 will crush the material to be dried rubbed after silk and be separated with air-flow is pushed away, and by treating for isolating
Material drying is transmitted in the Drying being connected with the first desander 3011 to hot-blast stove 101, so that material to be dried is in hot-blast stove
Enter the first desander 3011 in the presence of 101.
Material to be dried is separated with the impurity in being entrained in material to be dried in the first desander 3011, and increase is treated
The contact area of material drying and hot air flow, the material to be dried after being separated in the presence of hot air flow enters air-flow pulser
102。
Material to be dried enter air-flow pulser 102 after in hot air flow suspended motion, on the one hand increase material to be dried
With the contact area of hot air flow, on the other hand changing the flowing velocity of thermal current makes speed that lighter material to be dried moves more
Hurry up, at the same time, material to be dried is sent into the second desander 3012 by hot air flow.
In the second desander 3012 clean impurity is not separated by material to be dried and in the first desander 3011 again
It is secondary to be separated, while increasing the contact area of material to be dried and hot air flow again, then will wait to dry using the second blower fan 902
Dry material pumps to dehumidifier 501, and one side dehumidifier 501 takes the moisture in thermal current away, on the other hand reduces to be dried
The temperature of material, then material to be dried be finally fed to first material separator 103, by hot air flow and the second blower fan 902
The cold wind stream of generation and feed separation to be dried, so as to obtain material drying.
Material drying enters conveyer 903 after being isolated from first material separator 103, transmits to baling press 401, bundling
Dress bag, whole operation is completed.
Because temperature and pressure is of a relatively high in the first desander 3011 and air-flow pulser 102, in order to prevent due to
Internal pressure is excessive to cause deformation even to damage to the drying plant, is set on the first desander 3011 and air-flow pulser 102
Put explosion-proof valve 601.In order to ensure that the drying plant can be used normally in the environment of no external power supply, in the drying plant
Middle configuration generator 801.
In this embodiment, the drying plant also includes flat car (not shown), by above-mentioned hot-blast stove 101, air-flow
Pulser 102, first material separator 103, pulverizer 201, the first blower fan 901, second material separator 202, the first desanding
Device 3011, the second desander 3012, the second blower fan 902, dehumidifier 501, transporter 903, baling press 401 are fixed on the flat car
On, can whenever and wherever possible treat material drying and be dried.
What deserves to be explained is, the first separator and the second separator can configure sack cleaner, to prevent dust from entering
Air.Fig. 1 to Fig. 9 is only the structural representation of drying plant, only for showing the annexation of each several part, is not represented real
Thing.
As shown in Figure 10, the embodiment of the invention provides it is a kind of using any of the above-described drying plant dry wait to dry
The furnace drying method of dry material, the furnace drying method may comprise steps of：
Step 1001：Hot air flow is provided by hot-blast stove, the hot air flow is carried material to be dried and is entered air-flow pulse
Device.
Step 1002：The material to be dried suspended motion in the hot air flow is made by the air-flow pulser, with
Drying and processing is carried out to the material to be dried, material drying is formed, and transmit the material drying by the hot air flow
Give first material separator.
Step 1003：By first material separator by the material drying and the hot blast flow separation.
In an embodiment of the invention, when the drying plant includes pulverizer and second material separator,
Before the utilization Drying places preliminary drying dry, further include：
Crushing is carried out to the material to be dried by the pulverizer and rubs silk, and the institute after rubbing silk will be crushed by air-flow
Material transferring to be dried is stated to the second material separator；
Material described to be dried and the air-flow after silk is rubbed in the crushing are separated by the second material separator, and
The material transferring described to be dried that will be isolated between the hot-blast stove and the air-flow pulser so that the thing to be dried
Material enters the air-flow pulser in the presence of the hot-blast stove.
In an embodiment of the invention, when the drying plant includes baling press,
It is described by first material separator by the material drying and the hot blast flow separation after, further bag
Include：
The material drying that the first material separator is separate is received by the baling press, and by the drying object
Packed after material compacting.
In order to better illustrate the furnace drying method of drying plant, the embodiment of the present invention is set to example with the drying shown in Figure 10,
Launch explanation furnace drying method, as shown in figure 11, the furnace drying method may comprise steps of：
Step 1101：Material drying is treated by pulverizer carry out crushing and rub silk.
In this step, material to be dried is crushed and is rubbed silk, obtained a certain size material to be dried of user,
And smashing material to be dried can make the more uniform of drying materials to be dried.
Step 1102：What the air-flow produced by the cold airflow and pulverizer that are produced by the first blower fan was merged pushes away airflow function
Under, the material transferring to be dried rubbed after silk will be crushed and give second material separator.
In this step, although pulverizer can produce it is distinguished and admirable, but pulverizer produce it is distinguished and admirable pushed away smaller, waiting to dry
When dry material water content is of a relatively high, pulverizer produce it is distinguished and admirable can not by material transferring to be dried to second material separator,
So the first blower fan is set herein, so that the air-flow common transport that the cold airflow and pulverizer of the generation of the first blower fan are produced is waited to dry
Dry material.
Step 1103：Material to be dried after silk is rubbed in crushing is separated by second material separator and air-flow is pushed away, and will be divided
In the Drying that the material transferring to be dried for separating out is connected to hot-blast stove with the first desander.
In this step, second material separator can be equipped with sack cleaner, prevent dust from entering external air.
Step 1104：The hot air flow produced by hot-blast stove is by material transferring to be dried to the first desander.
In this step, the hot air flow that hot-blast stove is produced can not only promote material transferring to be dried to the first desander,
And in transmitting procedure, material drying can be treated and heated, making the water content of material to be dried reduces.
Step 1105：Material to be dried is separated with the impurity being entrained in material to be dried by the first desander, and
Air-flow pulser is streamed to by hot blast.
In this step, forage grass or agricultural crop straw can adulterate the impurity such as soil or stone when harvesting, but this
A little impurity cannot function as feed, so there is necessity of removing.And material to be dried and heat can be increased in the first desander
Distinguished and admirable contact area, advantageously in the drying for treating material drying.
Step 1106：Material to be dried suspended motion in hot air flow is made by air-flow pulser, and is spread by hot blast
Transport to the second desander.
In this step, on the one hand increase the contact area of material to be dried and hot air flow, on the other hand change thermal current
Flowing velocity make the speed that lighter material to be dried is moved faster, that is, make the of a relatively high material to be dried of water content
To be dried dry materials time relatively low relative to water content drying time is long.
Step 1107：Increase the contact area of material to be dried and hot air flow by the second desander.
In this step, the second desander main purpose is to increase material to be dried to make to wait to dry with the contact area of hot air flow
Dry materials more fully, secondly can not also separate clean impurity again by material to be dried and in the first desander
Separated.
Step 1108：Material to be dried is pumped to by dehumidifier by the second blower fan.
In this step, because hot air flow have passed through distance more long, the motive force of hot air flow may be not enough to promotion and treat
Material drying continues to transmit, therefore can set the second blower fan and treat material drying and pumped.
Step 1109：The moisture in thermal current is taken away by dehumidifier, and by material transferring to be dried to first material
Separator.
In this step, the drying of material drying is treated due to thermal current so that the moisture of material to be dried enters hot gas
Stream, if the moisture in thermal current not taken away, will treat material drying and produces influence.Material to be dried can be reduced simultaneously
Temperature.
Step 1110：Material to be dried is separated with distinguished and admirable by first material separator, is obtained material drying and will be divided
The material drying for separating out is transmitted to conveyer.
In this step, the air-flow of the second blower fan and the distinguished and admirable of thermal current are separated with material to be dried.
Step 1111：Material drying is transmitted to baling press by conveyer.
Step 1112：Material drying bundling is filled by baling press is wrapped.
What deserves to be explained is, flat car be in order to realize that treating material drying whenever and wherever possible is dried, generator be for
Ensure that the drying of material to be dried can be normally carried out in the environment of without external power supply.
To sum up, various embodiments of the present invention, at least have the advantages that：
1st, in an embodiment of the present invention, hot air flow is provided by hot-blast stove, and material to be dried is blown into air-flow arteries and veins
Rush in device, material to be dried suspended motion in air-flow pulser, material to be dried is increased with the junction product of hot-air, and
With hot-air relative motion, so that material rapid draing to be dried.Dried material drying is separated by first material
Device separates hot air flow and material drying, so as to obtain material drying.Due to not needing prolonged natural drying, do not result in
Forage grass and the loss of agricultural crop straw nutritional ingredient, more will not moldy metamorphism.Forage grass and agriculture are dried therefore, it is possible to improve to obtain
The quality of crop material.
2nd, in an embodiment of the present invention, by setting pulverizer and second material separator, one side pulverizer will be treated
Material drying is crushed and rubs silk, and material to be dried can be made fully to dry；Another aspect second material separator is by material to be dried
With cold air flow separation, it is to avoid the work of influence hot-blast stove.
3rd, in an embodiment of the present invention, by setting desander, on the one hand material to be dried and being entrained in can be treated
Impurity in material drying is separated, the material drying quality having increased access to；On the other hand material to be dried and hot blast can be increased
The contact area of stream, increases rate of drying and drying effect.
4th, in an embodiment of the present invention, by setting baling press, on the one hand the storage of material drying bundling is easy to preserve
Material drying and the nutritive loss of material drying can be reduced；On the other hand the moldy metamorphism of material drying can be prevented.
5th, in an embodiment of the present invention, by setting explosion-proof valve, can effectively prevent because internal pressure is excessive right
One or more in hot-blast stove, air-flow pulser, first material separator and desander cause deformation even to damage
6th, in an embodiment of the present invention, can be that drying plant exists by setting bearing chassis and at least two wheels
Used under different environment and place, increased flexibility, realized and treat whenever and wherever possible material drying and be dried.
7th, in an embodiment of the present invention, by setting generator, drying plant can be realized in no peripheral hardware energy
The possibility of field work.
8th, in an embodiment of the present invention, the feeding cost of fodder grass is reduced, existing fodder grass and farmland stalk is improve
The forage grassization utilization rate of resource, improves the culture benefit of Herbivore, promotes building Socialist New, is closed to build
The industrial structure of reason, there is provided new opportunity to develop.
9th, in an embodiment of the present invention, on the one hand, the utilization of Feeds of vegetarian resource is greatly improved and turns
Change efficiency, be on the other hand conducive to developing potential feed resource, increase the supply source of fodder grass, alleviate food supply
Pressure.
It should be noted that herein, such as first and second etc relational terms are used merely to an entity
Or operation makes a distinction with another entity or operation, and not necessarily require or imply these entities or exist between operating
Any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to it is non-
It is exclusive to include, so that process, method, article or equipment including a series of key elements not only include those key elements,
But also other key elements including being not expressly set out, or also include by this process, method, article or equipment are solid
Some key elements.In the absence of more restrictions, the key element limited by sentence " including ", does not arrange
Except also there is other identical factor in the process including the key element, method, article or equipment.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
Programmed instruction related hardware is completed, and foregoing program can be stored in the storage medium of embodied on computer readable, the program
Upon execution, the step of including above method embodiment is performed；And foregoing storage medium includes：ROM, RAM, magnetic disc or light
Disk etc. is various can be with the medium of store program codes.
It is last it should be noted that：Presently preferred embodiments of the present invention is the foregoing is only, skill of the invention is merely to illustrate
Art scheme, is not intended to limit the scope of the present invention.All any modifications made within the spirit and principles in the present invention,
Equivalent, improvement etc., are all contained in protection scope of the present invention.
Claims (10)
1. a kind of drying plant, it is characterised in that including：Hot-blast stove, air-flow pulser and first material separator, wherein,
The hot-blast stove is connected with the charging aperture of the air-flow pulser, the discharging opening of the air-flow pulser and first thing
Expect that the charging aperture of separator is connected；
The hot-blast stove, for providing hot air flow, makes the hot air flow carry material to be dried and enters the air-flow pulser；
The air-flow pulser, for making the material to be dried suspended motion in the hot air flow, with to described to be dried
Material carries out drying and processing, forms material drying, and the material drying is transferred into first thing by the hot air flow
Material separator；
The first material separator, for by the material drying and the hot blast flow separation.
2. drying plant according to claim 1, it is characterised in that further include：Pulverizer and second material are separated
Device, wherein,
The discharging opening of the pulverizer is connected with the charging aperture of the second material separator, and the second material separator goes out
Material mouth is connected between the hot-blast stove and the air-flow pulser；
The pulverizer, silk is rubbed for carrying out crushing to the material to be dried, and described in after air-flow will be crushed and rub silk
Material transferring to be dried gives the second material separator；
The second material separator, the material described to be dried after silk and the air-flow are rubbed for separating the crushing, and will
The material transferring described to be dried isolated between the hot-blast stove and the air-flow pulser so that the material to be dried
Enter the air-flow pulser in the presence of the hot-blast stove.
3. drying plant according to claim 1, it is characterised in that further include：At least one desander, wherein,
The desander is connected between the hot-blast stove and the first material separator；
The desander, for the impurity for separating the material to be dried He be entrained in the material to be dried, and increases institute
State the contact area of material to be dried and the hot air flow.
4. drying plant according to claim 1, it is characterised in that further include：Baling press, wherein,
The baling press is connected with the first material separator；
The baling press, for receiving the material drying that the first material separator is separate, and by the material drying
Packed after compacting.
5. drying plant according to claim 1, it is characterised in that further include：Dehumidifier, wherein,
The dehumidifier is connected between the air-flow pulser and the first material separator；
The dehumidifier, for reduce by the material drying be transferred to the first material separator the hot air flow it is wet
Degree, and reduce the temperature of the material drying.
6. drying plant according to claim 1, it is characterised in that further include：At least one explosion-proof valve, wherein,
The explosion-proof valve is connected between the hot-blast stove and the first material separator；
The explosion-proof valve, for when dust explosion, the blast pressure produced by the powder explosion is by the valve of the explosion-proof valve
Plate is washed open, makes one or more the internal pressures in the hot-blast stove, the air-flow pulser and the first material separator
Power leaks.
7. according to any described drying plant of claim 1 to 6, it is characterised in that further include：Bearing chassis and at least
Two wheels；
At least two wheel is connected with the bearing chassis；
The bearing chassis, for being carried to the hot-blast stove, the air-flow pulser and the first material separator,
So that the hot-blast stove, the air-flow pulser and the first material separator are moved down in the drive of at least two wheel
It is dynamic.
8. drying plant according to claim 7, it is characterised in that further include：Generator, wherein,
The generator, for any one in for the hot-blast stove, the air-flow pulser and the first material separator
Individual or multiple is powered.
9. in a kind of utilization claim 1 to 8 any drying plant furnace drying method, it is characterised in that including：
Hot air flow is provided by hot-blast stove, the hot air flow is carried material to be dried and is entered air-flow pulser；
The material to be dried suspended motion in the hot air flow is made by the air-flow pulser, with to the thing to be dried
Material carries out drying and processing, forms material drying, and the material drying is transferred into first material separation by the hot air flow
Device；
By first material separator by the material drying and the hot blast flow separation.
10. furnace drying method according to claim 9, it is characterised in that
When the drying plant includes pulverizer and second material separator,
Before the utilization Drying places preliminary drying dry, further include：
Crushing is carried out to the material to be dried by the pulverizer and rubs silk, and treated described in after air-flow will be crushed and rub silk
Material drying is transferred to the second material separator；
Material described to be dried and the air-flow after silk is rubbed in the crushing are separated by the second material separator, and will be divided
The material transferring described to be dried for separating out between the hot-blast stove and the air-flow pulser so that the material to be dried exists
Enter the air-flow pulser in the presence of the hot-blast stove；
And/or,
When the drying plant includes baling press,
It is described by first material separator by the material drying and the hot blast flow separation after, further include：
The material drying that the first material separator is separate is received by the baling press, and by the material drying pressure
Packed after reality.
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| CN201710186711.6A CN106885461A (en) | 2017-03-27 | 2017-03-27 | A kind of drying plant and furnace drying method |
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