CN204132289U - Roller dryer - Google Patents
Roller dryer Download PDFInfo
- Publication number
- CN204132289U CN204132289U CN201420612066.1U CN201420612066U CN204132289U CN 204132289 U CN204132289 U CN 204132289U CN 201420612066 U CN201420612066 U CN 201420612066U CN 204132289 U CN204132289 U CN 204132289U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- thorax
- roller dryer
- charging aperture
- annular buckle
- 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 roller dryer, it comprises the transmission device drying thorax, rack-mounted cylindrical shell and provide rotary power to cylindrical shell; Charging aperture and discharging opening is formed after annular buckle is installed at the two ends of cylindrical shell; The inner surface of cylindrical shell is at least provided with one piece of flight; Dry thorax to divide and be arranged in cylindrical shell, and do not contact with annular buckle with cylindrical shell; The two ends of drying thorax are arranged on and are arranged on ground bracing frame, and bracing frame through charging aperture, and does not contact with annular buckle.This roller dryer solve occur in grain harvest season continuous overcast and rainy time, the mouldy rotten problem of grain.
Description
Technical field
The utility model relates to drying unit, is specifically related to a kind of roller dryer.
Background technology
After rural area crops (can be corn, paddy, cotton, wheat etc.) results; generally by naturally drying sunshine; the season of major part crop harvesting is at summer, Qiu Liangji; and often there will be rainy weather these two seasons; after these grain harvests; once within continuous several days, occur that illumination is not enough, grain just there will be mouldy rotting, and causes a large amount of foodstuff wastes.
Once had people by reference dryer on the market grain is dried, but the general volume ratio of these devices is comparatively large, price comparison is expensive, energy consumption is high, for general farmers' family, its family of the drying plant of these costlinesses is difficult to bear.
Utility model content
For above shortcomings in prior art, the roller dryer that the utility model provides solve occur in grain harvest season continuous overcast and rainy time, the mouldy rotten problem of grain.
An embodiment of the present utility model provides a kind of roller dryer, and it comprises the transmission device drying thorax, rack-mounted cylindrical shell and provide rotary power to cylindrical shell; Charging aperture and discharging opening is formed after annular buckle is installed at the two ends of cylindrical shell; The inner surface of cylindrical shell is at least provided with one piece of flight; Dry thorax to divide and be arranged in cylindrical shell, and do not contact with annular buckle with cylindrical shell; The two ends of drying thorax are arranged on and are arranged on ground bracing frame, and bracing frame through charging aperture, and does not contact with annular buckle.
The beneficial effects of the utility model are: flight can in cylindrical shell rotary course, grain is driven to move from charging aperture to mouth material mouth direction, the heat that the baking thorax arranged in cylindrical shell gives out fully can contact with the grain moved from left to right in cylindrical shell, when there is continuous rainy weather, peasant can adopt this roller drying machine to dry grain.
Whole drying course grain can contact with the heat given out in baking thorax fully, and good drying effect, energy consumption are low; And whole dryer also has, and structure is simple, low cost and other advantages.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model roller dryer embodiment;
Fig. 2 is the view after the cylindrical shell of the utility model roller dryer launches;
Fig. 3 is the side view after the cylindrical shell of the utility model roller dryer and annular buckle are installed together.
Wherein, 1, frame; 11, crossbeam; 2, driving motor; 3, gearbox; 4, power transmission shaft; 5, bracing frame; 6, travelling gear; 7, cylindrical shell; 71, discharging opening; 72, gear ring; 73, charging aperture; 74, flight; 8, thorax is dried; 81, heat sink; 82, fire grate; 83, flange; 9, flue; 10, annular buckle.
Detailed description of the invention
Below detailed description of the invention of the present utility model is described; so that those skilled in the art understand the present invention; but should be clear; the utility model is not limited to the scope of detailed description of the invention; to those skilled in the art; as long as various change to limit and in the spirit and scope of the present invention determined, these changes are apparent, and all innovation and creation utilizing the utility model to conceive are all at the row of protection in appended claim.
Show the structural representation of the utility model roller dryer embodiment with reference to figure 1 and Fig. 3, Fig. 1, Fig. 3 show the cylindrical shell of the utility model roller dryer and annular buckle be installed together after side view.
As shown in figures 1 and 3, the technical scheme of this embodiment roller dryer is: comprise the cylindrical shell 7 be arranged in frame 1 and the transmission device providing rotary power to cylindrical shell 7; Annular buckle 10 rear formation charging aperture 73 and discharging opening 71 are installed in the two ends of cylindrical shell 7; Annular buckle 10 is actually one and above offers round-meshed plate body, and circular hole is used for the charging of grain, discharging, the drying regime of the inner grain of observation cylindrical shell 7 and passing of bracing frame 5.
As shown in Figure 2, the inner surface of cylindrical shell 7 is at least provided with one piece of flight 74; The two ends of drying thorax 8 are arranged on and are arranged on ground bracing frame 5, and (bracing frame 5 is installed on the ground, and the two ends of drying thorax 8 are installed on bracing frame 5) bracing frame 5 passes the annular buckle of charging aperture 73 and discharging opening 71, and does not contact with cylindrical shell 7 with annular buckle; Dry thorax 8 part to be arranged in cylindrical shell 7 and not contact with cylindrical shell 7; Dry thorax 8 and stretch out discharging opening 6cm-10cm.
In order to guarantee the stability that bracing frame 5 rest on the ground further, the lower end of bracing frame 5 is fixedly connected with frame 1 by connecting plate.
The heat that baking thorax 8 gives out fully can contact with the grain moved from left to right in cylindrical shell 7.If in the season of results, occur overcast and rainy continuously, peasant can adopt this dryer directly to dry grain, stop grain and occurred mouldy rotting.
As shown in Figure 2, the flight 74 of the inner surface setting of cylindrical shell 7 can realize the upset of the grain moved from left to right in cylindrical shell 7, thus ensure that the grain of cylindrical shell 7 can be toasted fully.In order to realize the upset of the grain moved from left to right in cylindrical shell 7 better, in an embodiment of the present utility model, four pieces of block flights 74 can be set equably at the inner surface of cylindrical shell 7.
In an embodiment of the present utility model, in order to avoid electricity consumption provides heat energy to occur, power cost is high, again because firewood in rural area is more abundant, the baking thorax 8 of the present embodiment can adopt firewood to carry out heat supply, the structure of drying thorax 8 can be: on the end face drying contiguous discharging opening 71 end of thorax 8, be provided with a fuel inlet, and the size of fuel inlet equals the size of drying thorax 8.Fuel inlet is provided with one piece of door-plate; Dry thorax 8 inside to be provided with combustion zone and to be positioned at the dust deposit district below combustion zone.
The baking thorax 8 of above-mentioned employing firewood heat supply can arrange a circle therein and dry the integrated flange 83 of thorax 8, flange 83 is placed with fire grate 82; Combustion zone is fire grate 82 and dries the cavity formed between thorax 8 roof; Dust deposit district is fire grate 82 and dries the cavity formed between thorax 8 diapire.
When heating grain, being placed on by firewood, fire grate 82 carries out igniting realizes the heating of grain; The dust that heating process firewood after-flame is formed drops into dust deposit district by the gap on fire grate 82, after a collection of grain heat-drying completes, takes out fire grate 82, discharges the dust deposited in dust deposit district.
In order to ensure that the heat in burner hearth enters cylindrical shell 7 fast, in an embodiment of the present utility model, the roof of baking thorax 8 being provided with one block of heat sink 81, heat sink 81 is provided with some louvres.
In an embodiment of the present utility model, the sidewall drying thorax 8 is provided with one with the flue 9 of turned on outside.After arranging like this, the flue gas that burning produces just can be discharged by flue 9, avoids and enters cylindrical shell 7, pollutes grain.
Discharge smoothly from discharging opening 71 for the ease of grain, in an embodiment of the present utility model, during design, the diameter of charging aperture 73 can be arranged to the diameter being less than discharging opening 71.During design, generally the diameter of charging aperture 73 can be set to 1m, the diameter of discharging opening 73 is set to 1.1m; The length of cylindrical shell 1 is 1.2m; The length of drying thorax 8 is 1m, and diameter is set to 25cm, and the diameter of fuel inlet is 25cm.But, also according to the demand of different regions, dryer size can be adjusted.
In an embodiment of the present utility model, transmission device can adopt following structure to carry out power transmission:
The travelling gear 6 that transmission device comprises the driving motor 2 be arranged on the crossbeam 11 of frame 1, the gearbox 3 be connected with driving motor 2 and is arranged on frame 1 top; Travelling gear 6 is arranged on the power transmission shaft 4 that is connected with gearbox 3; Travelling gear 6 engages with the gear ring 72 on cylindrical shell 7.Even if the transmission device of this spline structure can guarantee that more remote area is when undertension, still can drive drum rotating normally.
Power transmission process is: move motor 2 by transmission and pass to gearbox 3, power transmission shaft 4, travelling gear 6 successively, to engage drive cylindrical shell 7 to rotate eventually through travelling gear 6 with gear ring 72.
Transmission device can adopt two-phase electricity to drive, and transmission device designs based on the mixer principle of two-phase electricity.After arranging like this, only have the roller dryer of this frame mode just can be applied to the every household in rural area; Can more effectively protect several large main food of China (can be paddy, corn, wheat and soybean) and agricultural byproducts (soybean, cotton, walnut and peanut) not mouldy rotten; or even output only has the agricultural byproducts of tens jin that this dryer can be adopted to dry, it simultaneously or a kind of structure is simple, easy to operate, convenient transportation to be to reach the object of a tractor serves several purposes.
In an embodiment of the present utility model, when the voltage compare in some areas is stable, dries thorax 8 and electricity can be adopted to heat, so be provided with some heating wire carrying out being connected with external power source drying the inner surface of thorax 8.
In an embodiment of the present utility model, the connection between all parts of this roller dryer can adopt easily detachable mode to assemble, and easily detachable mode can connect for bolt.Such setting can so that carry out when not using breaking storage or transport.This roller drying machine can also be leased.
To sum up, the roller drying machine that the utility model provides has that energy consumption is low, structure is simple, cost is low, is convenient to extensively carry out the advantage such as promoting in rural area.
Claims (8)
1. a roller dryer, comprises rack-mounted cylindrical shell and provides the transmission device of rotary power to cylindrical shell; It is characterized in that: also comprise baking thorax; Charging aperture and discharging opening is formed after annular buckle is installed at the two ends of described cylindrical shell; The inner surface of described cylindrical shell is at least provided with one piece of flight; Described baking thorax is divided and is arranged in described cylindrical shell, and does not contact with annular buckle with described cylindrical shell; The two ends of described baking thorax are arranged on and are arranged on ground bracing frame, and support frame as described above through charging aperture, and does not contact with annular buckle.
2. roller dryer according to claim 1, is characterized in that: described baking thorax stretches out described discharging opening 6cm-10cm.
3. roller dryer according to claim 1, is characterized in that: the end face of the contiguous described discharge port end of described baking thorax is provided with a fuel inlet, described fuel inlet is provided with one piece of door-plate; Described baking thorax inside is provided with combustion zone and is positioned at the dust deposit district below described combustion zone.
4. roller dryer according to claim 3, is characterized in that: described baking thorax inside is provided with a circle and dries the integrated flange of thorax, and described flange is placed with fire grate; Described combustion zone is the cavity formed between described fire grate and described baking thorax roof; Described dust deposit district is the cavity formed between fire grate and described baking thorax diapire.
5. roller dryer according to claim 4, is characterized in that: the roof of described baking thorax is provided with one block of heat sink, described heat sink is provided with some louvres.
6., according to the arbitrary described roller dryer of claim 1-5, it is characterized in that: the sidewall of the contiguous described charging aperture of described baking thorax is provided with one with the flue of turned on outside.
7., according to the arbitrary described roller dryer of claim 1-5, it is characterized in that: the diameter of described charging aperture is less than the diameter of described discharging opening.
8. roller dryer according to claim 1, is characterized in that: described transmission device comprises the driving motor be arranged on the crossbeam of frame, the gearbox be connected with driving motor and is arranged on the travelling gear of frame top; Described travelling gear is arranged on the power transmission shaft that is connected with described gearbox; Described travelling gear engages with the gear ring on cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612066.1U CN204132289U (en) | 2014-10-22 | 2014-10-22 | Roller dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612066.1U CN204132289U (en) | 2014-10-22 | 2014-10-22 | Roller dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204132289U true CN204132289U (en) | 2015-02-04 |
Family
ID=52409025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420612066.1U Expired - Fee Related CN204132289U (en) | 2014-10-22 | 2014-10-22 | Roller dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204132289U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288702A (en) * | 2016-08-17 | 2017-01-04 | 合肥朝霞机械科技有限公司 | A kind of drum-type foodstuff drying device |
| CN108682078A (en) * | 2018-05-08 | 2018-10-19 | 河南科技大学 | The sharing method and foodstuff drying device and shared server of a kind of foodstuff drying device |
| CN108980530A (en) * | 2018-06-21 | 2018-12-11 | 安徽森米诺农业科技有限公司 | A kind of firm banking of foodstuff drying device |
-
2014
- 2014-10-22 CN CN201420612066.1U patent/CN204132289U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288702A (en) * | 2016-08-17 | 2017-01-04 | 合肥朝霞机械科技有限公司 | A kind of drum-type foodstuff drying device |
| CN108682078A (en) * | 2018-05-08 | 2018-10-19 | 河南科技大学 | The sharing method and foodstuff drying device and shared server of a kind of foodstuff drying device |
| CN108980530A (en) * | 2018-06-21 | 2018-12-11 | 安徽森米诺农业科技有限公司 | A kind of firm banking of foodstuff drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150204 Termination date: 20191022 |