CN207197203U - Stalk dryer - Google Patents
Stalk dryer Download PDFInfo
- Publication number
- CN207197203U CN207197203U CN201720439017.6U CN201720439017U CN207197203U CN 207197203 U CN207197203 U CN 207197203U CN 201720439017 U CN201720439017 U CN 201720439017U CN 207197203 U CN207197203 U CN 207197203U
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- CN
- China
- Prior art keywords
- stalk
- chamber
- dryer
- housing
- hot air
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of stalk dryer, including：Housing (6), the housing (6) have inner chamber；The wind distributing hole plate (13) being arranged in the inner chamber；The inner chamber is divided into stalk chamber and hot air cavity by the wind distributing hole plate (13), and the stalk chamber is located at the top of the hot air cavity；Feeder (1), discharging portion (9) and the exhaust portion (4) connected with the stalk chamber.Stalk dryer provided by the utility model, the larger stalk of humidity is positioned in stalk chamber by feeder, and drying hot gas is provided to stalk chamber by the aperture on wind distributing hole plate from hot air cavity, the stalk in stalk chamber is dried, completes the drying process of stalk；Stalk after drying discharges stalk chamber by discharging portion, and the gas after drying discharges stalk chamber by exhaust portion.Drying process effectively has been carried out to stalk；By the top that stalk chamber is located to hot air cavity so that stalk dryer is in vertical structure, effectively reduces floor space.
Description
Technical field
Drying plant technical field is the utility model is related to, more particularly to a kind of stalk dryer.
Background technology
Stalk is the general name of ripe crops cauline leaf (fringe) part.In order to save the energy, the recycling of stalk is also increasingly
It is taken seriously more.
At present, the Land use systems of stalk are varied, including direct combustion power generation, gasification and stalk briquette etc., still, in stalk
After moisture content is more than 30%, directly burn highly difficult, gasification and generating efficiency can also substantially reduce, and stalk briquette also can not be into
Shape.Also, the high stalk of moisture content is when stacking, it is easy to it is putrid and deteriorated, potential safety hazard be present.
At present, the drying mode of stalk is essentially using the method for spreading stalk drying out, and its efficiency is low and needs waste big
Manpower and materials are measured, are had a great influence by place and weather, it has not been convenient to the drying process of stalk and floor space is larger.
Therefore, how to be easy to stalk be dried processing, reduce floor space, be that those skilled in the art is urgently to be resolved hurrily
The problem of.
Utility model content
In view of this, the utility model provides a kind of stalk dryer, in order to stalk be dried processing, reduces
Floor space.
To achieve the above object, the utility model provides following technical scheme：
A kind of stalk dryer, including：
Housing, the housing have inner chamber；
The wind distributing hole plate being arranged in the inner chamber；The inner chamber is divided into stalk chamber and hot gas by the wind distributing hole plate
Chamber, the stalk chamber are located at the top of the hot air cavity；
Feeder, discharging portion and the exhaust portion connected with the stalk chamber.
Preferably, in above-mentioned stalk dryer, in addition to it is arranged at the support of the housing bottom；
The housing bottom has the hot air intake connected with the hot air cavity.
Preferably, in above-mentioned stalk dryer, the horizontal level of the feeder is higher than the horizontal level of the discharging portion；
Orientation of the wind distributing hole plate along the feeder and the discharging portion tilts down arrangement.
Preferably, in above-mentioned stalk dryer, the span at the angle of inclination of the wind distributing hole plate is 30 °~60 °.
Preferably, in above-mentioned stalk dryer, in addition to the spiral transferring between the stalk chamber and the discharging portion
Send machine.
Preferably, in above-mentioned stalk dryer, the conveying worm is horizontally disposed with.
Preferably, there is the sideboard door for being used for switching its charging aperture in above-mentioned stalk dryer, on the feeder；
And/or there is the insertion plate door for being used for switching its discharging opening on the discharging portion；
And/or there is the regulation door for being used for adjusting air output in the exhaust portion.
Preferably, in above-mentioned stalk dryer, the exhaust portion has exhaust gas filter net.
Preferably, in above-mentioned stalk dryer, the manhole connected with the hot air cavity is provided with the housing.
Preferably, in above-mentioned stalk dryer, the housing is cylindrical shell.
It can be seen from the above technical scheme that stalk dryer provided by the utility model, by the stalk that humidity is larger
It is positioned over by feeder in stalk chamber, and drying hot gas is provided to stalk chamber by the aperture on wind distributing hole plate from hot air cavity, it is right
Stalk in stalk chamber is dried, and completes the drying process of stalk；Stalk after drying discharges stalk chamber by discharging portion, and dries
Gas after dry discharges stalk chamber by exhaust portion.By above-mentioned setting, drying process effectively has been carried out to stalk；Also, pass through
Stalk chamber is located to the top of hot air cavity so that stalk dryer is in vertical structure, effectively reduces floor space.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the stalk dryer that the utility model embodiment provides.
Embodiment
The utility model discloses a kind of stalk dryer, in order to stalk be dried processing, reduces floor space.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 is refer to, Fig. 1 is the structural representation for the stalk dryer that the utility model embodiment provides.
The utility model embodiment provides a kind of stalk dryer, including housing 6, wind distributing hole plate 13, feeder 1, goes out
Material portion 9 and exhaust portion 4.Housing 6 has inner chamber；Wind distributing hole plate 13 is arranged in the inner chamber of housing 6, also, wind distributing hole plate 13 will
Inner chamber is divided into stalk chamber and hot air cavity, and stalk chamber is located at the top of hot air cavity；Feeder 1, discharging portion 9 and exhaust portion 4 and straw
Stalk chamber connects.
The stalk dryer that the utility model embodiment provides, stalk is positioned over by the larger stalk of humidity by feeder 1
In chamber, and drying hot gas is provided to stalk chamber by the aperture on wind distributing hole plate 13 from hot air cavity, the stalk in stalk chamber is entered
Row drying, completes the drying process of stalk；Stalk after drying discharges stalk chamber by discharging portion 9, and the gas after drying is by arranging
Discharge stalk chamber in gas portion 4.By above-mentioned setting, drying process effectively has been carried out to stalk；Also, by the way that stalk chamber is located at into heat
The top of air cavity so that stalk dryer is in vertical structure, effectively reduces floor space.
Preferably, 5 ± 1mm of diameter aperture is uniformly densely covered with wind distributing hole plate 13, by above-mentioned setting, is ensuring to dry
On the basis of effect, the situation that stalk is spilt by aperture is avoided.It is of course also possible to it is arranged to the small of other structures and size
Hole, such as it is arranged to equilateral triangle hole or bar hole.
Above-mentioned feeder 1, discharging portion 9 and exhaust portion 4, can be the pipeline configuration connected with stalk chamber, or shell
The hatch frame set on the wall of body 6.
The stalk dryer that the utility model embodiment provides, in addition to it is arranged at the support 10 of the bottom of housing 6；Housing 6
Bottom has the hot air intake 11 connected with hot air cavity.By setting support 10, the fixation of housing 6 is facilitated；Also, make housing
6 away from its setting face (workbench of ground or stalk dryer), in order to set hot air intake 11, side in the bottom of housing 6
Just hot gas uniformly rises to stalk chamber, improves drying uniformity coefficient.
It is of course also possible to directly add fuel in hot air cavity, burning produces hot gas directly in hot air cavity, but considers
Structure in the factor of security performance, preferably above-described embodiment.
Preferably, support 10 is the supporting structure made using Steel material or the supporting structure made using steel reinforced concrete material.
It is understood that in order to reduce energy consumption, preferably straw hot blast heater is connected with hot air intake 11, in order to provide
Hot gas.
Stalk chamber is passed in and out for the ease of stalk, the horizontal level of feeder 1 is higher than the horizontal level of discharging portion 9；Wind distributing hole
Orientation of the plate 13 along feeder 1 and discharging portion 9 tilts down arrangement.Pass through above-mentioned setting so that stalk is entered by feeder 1
Go out stalk chamber, and positioned at the higher side of the horizontal level of wind distributing hole plate 13, in the presence of Action of Gravity Field so that stalk is along cloth wind
Orifice plate 13 slides, a Slideslip relatively low to the horizontal level of wind distributing hole plate 13, in order to discharge stalk chamber by discharging portion 9.
Preferably, the horizontal level of 13 relatively low side of wind distributing hole plate is less than or equal to the horizontal level of discharging portion 9.In order to
The effectively whole stalk of discharge stalk intracavitary.
Preferably, different according to stalk species, the span at the angle of inclination of wind distributing hole plate 13 is 30 °~60 °.
The stalk dryer that the utility model embodiment provides also includes conveying worm 7, and conveying worm 7 is located at stalk
Between chamber and discharging portion 9.By setting conveying worm 7, output power is provided the stalk in stalk chamber, facilitates stalk row
Go out stalk chamber.Wherein, conveying worm 7 is preferably electric screw conveyer, in order to improve the automation journey of stalk dryer
Degree.It is of course also possible to use conveying worm manually, no longer tires out state and within protection domain herein one by one.
Preferably, conveying worm 7 is horizontally disposed.By above-mentioned setting, stalk discharge stalk chamber is facilitated.Certainly,
It can tilt down direction of the conveying worm 7 along stalk chamber to discharging portion 9, can also complete to convey the effect of stalk.
As shown in figure 1, there is sideboard door 2, for switching the charging aperture of feeder 1 on feeder 1.
Wherein, sideboard door 2 is to be articulated with the platy structure on the upside of the inwall of feeder 1, in drying course, without straw
Stalk is vertically arranged under gravity by feeder 1, sideboard door 2, the charging aperture that closing feeder 1 is internally formed.
Further, there is insertion plate door 8, insertion plate door 8 is used for the discharging opening for switching discharging portion 9 on discharging portion 9.It is appreciated that
, the discharging mouth down of discharging portion 9, in the open state, stalk discharges discharging opening to insertion plate door 8 under gravity.
Preferably, in order to improve automaticity, insertion plate door 8 is pneumatic insertion plate door.Above-mentioned with conveying worm 7
In embodiment, pneumatic insertion plate door and conveying worm 7 can be arranged to the interlock logic structure opened with pass.
Further, there is regulation door 3, regulation door 3 is used for the air output for adjusting exhaust portion 4 in exhaust portion 4.In order to carry
High automaticity, regulation door 3 are preferably electric control valve.Wherein, regulation door 3 can be opened according to the temperature automatic adjustment of exhaust outlet
Degree, it is in bear than related to adjust the aperture of door 3 to the exhaust port temperatures of exhaust portion 4.That is, exhaust port temperatures are higher, then adjust door 3
Aperture is smaller；Exhaust port temperatures are relatively low, then the aperture for adjusting door 3 is larger.
In order to prevent stalk from being escaped from the exhaust outlet of exhaust portion 4 with air-flow, exhaust portion 4 has exhaust gas filter net 5.It is preferred that
Ground, exhaust gas filter net 5 are steel filter screen.
In the convenient consideration for checking and removing tamper, the manhole 12 connected with hot air cavity is provided with housing 6.It is preferred that
Ground, the diameter of manhole 12 are not less than 800mm, and tamper is checked and remove to facilitate.It can also be set on housing 6 and stalk chamber
The manhole of connection, no longer tire out one by one state herein.
Preferably, the consideration in the drying uniformity, housing 6 is cylindrical shell.Cloth is tilted in above-mentioned wind distributing hole plate 13
In the embodiment put, in order that the inwall at the edge of wind distributing hole plate 13 and housing 6 coordinates, it is preferable that wind distributing hole plate 13 is ellipse
Shape plate.
In order to further improve service life, housing 6 and wind distributing hole plate 13 are made using Steel material.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
- A kind of 1. stalk dryer, it is characterised in that including：Housing (6), the housing (6) have inner chamber；The wind distributing hole plate (13) being arranged in the inner chamber；The inner chamber is divided into stalk chamber and heat by the wind distributing hole plate (13) Air cavity, the stalk chamber are located at the top of the hot air cavity；Feeder (1), discharging portion (9) and the exhaust portion (4) connected with the stalk chamber.
- 2. stalk dryer as claimed in claim 1, it is characterised in that also include the branch for being arranged at the housing (6) bottom Frame (10)；Housing (6) bottom has the hot air intake (11) connected with the hot air cavity.
- 3. stalk dryer as claimed in claim 1, it is characterised in that the horizontal level of the feeder (1) is higher than described The horizontal level of discharging portion (9)；Orientation of the wind distributing hole plate (13) along the feeder (1) and the discharging portion (9) tilts down arrangement.
- 4. stalk dryer as claimed in claim 3, it is characterised in that the value at the angle of inclination of the wind distributing hole plate (13) Scope is 30 °~60 °.
- 5. stalk dryer as claimed in claim 1, it is characterised in that also include positioned at the stalk chamber and the discharging portion (9) conveying worm (7) between.
- 6. stalk dryer as claimed in claim 5, it is characterised in that the conveying worm (7) is horizontally disposed.
- 7. the stalk dryer as described in claim any one of 1-6, it is characterised in that have on the feeder (1) and be used for Switch the sideboard door (2) of its charging aperture；And/or there is the insertion plate door (8) for being used for switching its discharging opening on the discharging portion (9)；And/or there is the regulation door (3) for being used for adjusting air output on the exhaust portion (4).
- 8. stalk dryer as claimed in claim 1, it is characterised in that the exhaust portion (4) has exhaust gas filter net (5).
- 9. stalk dryer as claimed in claim 1, it is characterised in that be provided with and the hot air cavity on the housing (6) The manhole (12) of connection.
- 10. stalk dryer as claimed in claim 1, it is characterised in that the housing (6) is cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439017.6U CN207197203U (en) | 2017-04-24 | 2017-04-24 | Stalk dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439017.6U CN207197203U (en) | 2017-04-24 | 2017-04-24 | Stalk dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197203U true CN207197203U (en) | 2018-04-06 |
Family
ID=61793100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720439017.6U Expired - Fee Related CN207197203U (en) | 2017-04-24 | 2017-04-24 | Stalk dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341227A (en) * | 2018-10-20 | 2019-02-15 | 全椒三丰生物质能源有限公司 | Drying unit is used in a kind of recycling of stalk |
-
2017
- 2017-04-24 CN CN201720439017.6U patent/CN207197203U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341227A (en) * | 2018-10-20 | 2019-02-15 | 全椒三丰生物质能源有限公司 | Drying unit is used in a kind of recycling of stalk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20190424 |