CN2362083Y - Small efficient grain drying machine - Google Patents
Small efficient grain drying machine Download PDFInfo
- Publication number
- CN2362083Y CN2362083Y CN 98240624 CN98240624U CN2362083Y CN 2362083 Y CN2362083 Y CN 2362083Y CN 98240624 CN98240624 CN 98240624 CN 98240624 U CN98240624 U CN 98240624U CN 2362083 Y CN2362083 Y CN 2362083Y
- Authority
- CN
- China
- Prior art keywords
- hothouse
- small
- hot blast
- utility
- model
- 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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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a small-sized high-efficiency grain drying machine. A perforated plate 6 in the machine body divides the machine body into a hot air chamber 3 and a drying chamber 5; the drying chamber 5 is a flat cuboid channel, the drying chamber and a horizontal plane form an inclination angle, and grains are put in from the high position and are discharged from a grain outlet at the lower position; the top end of the drying chamber 5 is provided with a corrugated plate 7 which can accelerate gases to flow The utility model has the advantages of compact structure, small size, and high efficiency; besides, the utility model can also remove impurities of grains at the same time of drying; therefore, the utility model is especially for families and individual business operators to use.
Description
The utility model relates to a kind of small-sized efficient crop dryer.
Existing crop dryer, complex structure, volume is big, and cost height, and function singleness can only drying can not be cleaned, and are difficult to promote the use of in man of peasant household.
The purpose of this utility model just provides a kind of compact conformation, and volume is little, the efficient height, and in drying, the small-sized efficient crop dryer that can also clean cereal.
Solution of the present utility model is such: be provided with orifice plate 6 in body 8, thereby body 8 is separated into hot blast chamber 3 and hothouse 5, hothouse 5 is a flat cuboid passage, the bottom surface is an orifice plate, this passage becomes an inclination angle with horizontal plane, the mouth 4 of putting out cereal is positioned at hothouse leaning angle lower, and dried cereal can be discharged from the mouth 4 of putting out cereal smoothly; On the top of hothouse 5 corrugated plating 7 is arranged; Exhaust outlet 9 is positioned at the inclination angle eminence of hothouse 5.During the utility model work, because orifice plate 6 is to become an inclination angle with level, cereal is under the vibration of vibrator 15, to mouthful 4 discharges of putting out cereal of lower.The mouth 4 of putting out cereal is only to be adjusted to pass through cereal, and do not allow hot blast spill, and exhaust outlet 9 is often opened, thereby after causing hot blast vertically to pass orifice plate 6 and grain stream, aim at grain stream again and become reverse flow, when the thermal current of reverse flow impacts corrugated plating 7, to produce disturbance, form turbulent flow, strengthen the uniformity of heat-transfer effect and heat transfer.Exhaust outlet 9 placed cereal falls through the place on the entry table 12, make the hot blast of discharging to blow choosing to the cereal that falls, to remove impurity from exhaust outlet 9.Wind outlet appropriate location at exhaust outlet 9 is provided with expansion chamber 11, make the impurity after the hot blast of exhaust outlet 9 blows choosing be entered expansion chamber 11, impurity falls in the expansion chamber after entering expansion chamber 11, and a hot blast part of discharging once more in the expansion chamber 11 can send into once more that hot blast is indoor to carry out the secondary utilization.
The utility model has the advantages that compact conformation, volume is little, and the efficient height in drying, can also be cleaned cereal.
Accompanying drawing is embodiment of the present utility model.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is structural representations of plate 16.
The utility model is made up of stove 1, blower fan 2, hot blast chamber 3, put out cereal mouth 4, hothouse 5, orifice plate 6, corrugated plating 7, body 8, exhaust outlet 9, loading hopper 10, expansion chamber 11, entry table 12, dividing plate 13, vibrating spring 14, vibrator 15 and plate 16.
Be provided with orifice plate 6 in the body 8, orifice plate 6 is separated into hot blast chamber 3 and hothouse 5 with body 8, and hothouse 5 is a flat cuboid passage, be positioned at the top of body 8, become an inclination angle with horizontal plane, the mouth 4 of putting out cereal is positioned at hothouse leaning angle lower, and mouth 4 is provided with plug-in type plate 16 putting out cereal; On the top of hothouse 5 corrugated plating 7 is arranged; Exhaust outlet 9 is positioned at the inclination angle eminence of hothouse 5.Place, cereal whereabouts on the entry table 12.Air outlet appropriate location at exhaust outlet 9 is provided with expansion chamber 11.
Operation principle of the present utility model is: be blown in the hot blast chamber 3 after the hot gas suction of blower fan 2 with stove 1, vibrator 15 and vibrating spring 14 work simultaneously, cause body 8 vibrations, cereal constantly seethes with excitement on orifice plate 6 and rolls, and flows downward, pass the hot blast of grain stream, in hothouse 5,, contact with the cereal surface once more, heat energy is further passed to cereal along flowing in the opposite direction with grain stream, absorb the moisture in cereal and the surrounding air simultaneously, outside exhaust outlet 9 is taken body 8 out of.After heated-air drying, cereal is by outside mouthful 4 discharge bodies of putting out cereal.Mouthfuls 4 the openings of sizes of putting out cereal can be regulated by the structure shown in the accompanying drawing 2, is about to plate 16 and only is adjusted to and can does not allow hot blast spill by grain stream.Hot blast in the hothouse 5 is to discharge from exhaust outlet 9, simultaneously, again the cereal that enters hothouse is cleaned from the hot blast that exhaust outlet 9 is discharged.And impurity sent in the expansion chamber 11 select impurity, can also deliver to fans entrance by pipeline by the waste heat gas that expansion chamber 11 is discharged, recovery waste heat utilizes once more.
Present embodiment is to adopt the stove direct-heating type, is that the high-temperature hot-air that coal stove, wood stove or oil oven produce is blown in flue thermotropism air compartment 3, heats in body.Also can be to place the lower end in the body 8 to constitute the indirect type heating heat exchanger, be about to heat exchanger and place the body lower end, air heat be become hot blast, be blown into the hot blast chamber by air blast through over-heat-exchanger.
In the accompanying drawing,Grain stream,
It is thermal current.
Claims (5)
1, a kind of small-sized efficient crop dryer, be in body (8), to be provided with orifice plate (6), it is characterized in that orifice plate (6) is separated into hot blast chamber (3) and hothouse (5) with body (8), hothouse (5) is a flat cuboid passage, the bottom surface is orifice plate (6), become an inclination angle with horizontal plane, put out cereal mouthful (4) are positioned at hothouse leaning angle lower; On the top of hothouse (5) corrugated plating (7) is arranged; Exhaust outlet (9) is positioned at the inclination angle eminence of hothouse (5).
2, small-sized efficient crop dryer according to claim 1 is characterized in that described exhaust outlet (9) is to be positioned at hothouse inclination angle eminence, goes up place, cereal whereabouts over against entry table (12).
3, small-sized efficient crop dryer according to claim 2, it is characterized in that putting out cereal mouthful (4) locate to be provided with plug-in type plate (16).
4, small-sized efficient crop dryer according to claim 2, the hot blast that it is characterized in that hot blast chamber (3) can be the flue gas that is blown into by in stove (1) the thermotropism air compartment (3); Also can be to place the lower end of body (8) to constitute indirect heating type heat exchanger.
5, small-sized efficient crop dryer according to claim 2 is characterized in that being provided with expansion chamber (11) in the wind outlet appropriate location of exhaust outlet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98240624 CN2362083Y (en) | 1998-09-15 | 1998-09-15 | Small efficient grain drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98240624 CN2362083Y (en) | 1998-09-15 | 1998-09-15 | Small efficient grain drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2362083Y true CN2362083Y (en) | 2000-02-02 |
Family
ID=33987572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98240624 Expired - Fee Related CN2362083Y (en) | 1998-09-15 | 1998-09-15 | Small efficient grain drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2362083Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170950A (en) * | 2014-08-12 | 2014-12-03 | 四川崇州粮油储备有限责任公司 | Grain dryer capable of preventing and removing dust |
| CN104663876A (en) * | 2015-01-21 | 2015-06-03 | 常州大学 | Unhusked rice drying device under effect of combination of ultrasonic waves and hot air |
| CN106839690A (en) * | 2016-12-27 | 2017-06-13 | 重庆市益丰生物肥有限公司 | The drying device of fertilizer |
-
1998
- 1998-09-15 CN CN 98240624 patent/CN2362083Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170950A (en) * | 2014-08-12 | 2014-12-03 | 四川崇州粮油储备有限责任公司 | Grain dryer capable of preventing and removing dust |
| CN104663876A (en) * | 2015-01-21 | 2015-06-03 | 常州大学 | Unhusked rice drying device under effect of combination of ultrasonic waves and hot air |
| CN106839690A (en) * | 2016-12-27 | 2017-06-13 | 重庆市益丰生物肥有限公司 | The drying device of fertilizer |
| CN106839690B (en) * | 2016-12-27 | 2018-12-25 | 重庆市益丰生物肥有限公司 | The drying device of fertilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |