CN2495965Y - Apparatus for drying jujube - Google Patents
Apparatus for drying jujube Download PDFInfo
- Publication number
- CN2495965Y CN2495965Y CN 01231827 CN01231827U CN2495965Y CN 2495965 Y CN2495965 Y CN 2495965Y CN 01231827 CN01231827 CN 01231827 CN 01231827 U CN01231827 U CN 01231827U CN 2495965 Y CN2495965 Y CN 2495965Y
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- air
- nowel
- heater
- top box
- 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 an apparatus for drying jujube, including an upper box and a lower box overlapping on each other and a vertical path connects the upper box to the low box. The apparatus also includes a hot wind machine, a blower, a conveyor, a motor and a transmission device. The wind openings of the two hot wind machines are respectively opposite to the upper and lower boxes. Two conveying belts are respectively arranged in the upper and lower boxes in horizontal direction. One end of the conveying belt at the top of the upper box stretches out from the box through the top of the hot wind opening. A feeder hopper is arranged on the end of the stretching-out conveying belt. The blower is arranged at the bottom of the feeder hopper and close to the feeder hopper with wind outlet upward. The motor drives the conveying belt to rotate through transmission device. A material outlet is arranged at the bottom of the lower box. The utility model can dry jujubes without the influence of weather and solves the problem that the jujube mildews due to rainy days. The utility model also can be used for drying other crops. The apparatus uses a plurality of conveying belts to transmit dried articles to-and-fro, extending route and time. The hot air can pass through the mesh conveying belt and improve the drying efficiency.
Description
Technical field
The utility model relates to drying plant, particularly little jujube drying unit.
Background technology
In order to increase the holding time of little jujube, after little jujube results, to dry as early as possible.Usually way is airing in the sun.If but ran into overcast and rainyly, little jujube would just go mouldy easily, influences harvest.Other crops also have similar problem.
Summary of the invention
The purpose of this utility model just provides a kind of little jujube drying unit.
The technical solution of the utility model is: comprise top box and nowel, both overlapping placements up and down connect with vertical passage at the one end; Also comprise air-heater, air blast, conveyer belt, motor and transmission device, two air-heater air outlets face toward the end face mouth of last nowel respectively, along continuous straight runs two conveyer belts that be arranged in parallel respectively in last nowel, conveyer belt one end on the top box upper strata stretches out casing above described hot-air mouth, on the end of stretching out of this conveyer belt, feeding funnel is arranged, is air blast at it below feeding funnel, its air outlet up, top box lower floor conveyer belt is positioned at below the hot-air mouth; Below lower conveyor belt is positioned in nowel hot-air mouth about; Motor drives driving-belt by transmission device and rotates, and the gas outlet is all arranged on last lower box, and all there is baffle plate both sides on every conveyer belt, and they and casing are fixed, and and conveyer belt between retention gap, the downside on conveyer belt all has backing roll; Discharging opening is arranged below nowel.
Described transmission device comprises rotating disk, friction pulley, power transmission shaft, worm screw, worm gear, conveyer belt gear, rotating disk is positioned at described air blast below, pass through belt transmission by described motor, friction wheel and rotating disk quadrature and with its contacts side surfaces, the friction pulley axle center is a power transmission shaft, it is positioned at the side in the middle of the nowel, at its other end one coaxial worm is arranged, what be meshed with this worm screw is two worm gears up and down, should go up the conveyer belt gears engaged of worm gear and top top box lower floor, the conveyer belt gears engaged on this time worm gear and nowel upper strata; The levels conveyer belt gear of last nowel is meshing with each other.
The air-heater of described air blast and nowel can pass through belt drives by described motor.
Near above the charging aperture stone device is arranged at the upper strata of described top box conveyer belt; The baffle plate that between air-heater mouth up and down and conveyer belt, is connected flexibility.
The casing of described top box nowel has the insulation interlayer.
The described heater of air-heater down has independent switch.
Described conveyer belt is a wire netting.
The utility model is not in time dried little jujube by weather effect can, has solved because the overcast and rainy little jujube that causes goes mouldy.Obviously, the utility model also can be used for the oven dry of other crops.This device adopts many conveyer belts back and forth to transmit by the oven dry thing in baking oven, has prolonged oven dry path and time, and hot blast can pass netted conveyer belt, is more suitable for the crop of difficult oven dry, improves drying efficiency.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a side of the present utility model cross-sectional schematic;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the utility model comprises top box 1 and nowel 2, and both overlapping placements up and down connect with vertical passage 3 at the one end; Also comprise air- heater 4 and 5, air blast 6, conveyer belt, motor 8 and transmission device up and down, two air-heater air outlets 41 face toward the end face mouth of last nowel 1,2 respectively, along continuous straight runs two conveyer belts 71,72 that be arranged in parallel respectively in last nowel, conveyer belt 71 1 ends on the top box upper strata stretch out casing above described hot-air mouth 41, on the end of stretching out of this conveyer belt, feeding funnel 9 is arranged, is air blast 6 at it below feeding funnel 9, its air outlet up, top box 1 lower floor's conveyer belt is positioned at below the hot-air mouth 41; Below lower conveyor belt 73,74 is positioned in nowel 2 hot-air mouth 51 about; Motor 8 drives driving-belt 71-74 by transmission device and rotates, above 1,2 casings gas outlet 10 is being arranged all up and down, all there is baffle plate 11 both sides on every conveyer belt, and they and casing are fixed, and and conveyer belt between retention gap, downside all has backing roll 12 on conveyer belt; Discharging opening 13 is arranged below nowel 2.
Described transmission device comprises rotating disk 15, friction pulley 16, power transmission shaft 17, worm screw 18, worm gear 19, conveyer belt gear 201-204, rotating disk 15 is positioned at described air blast 6 belows, pass through belt 21 transmissions by described motor 8, friction wheel 16 and rotating disk 15 quadratures and with its contacts side surfaces, the axle center of friction pulley 16 is power transmission shafts 17, it is positioned at the side in the middle of the nowel, at its other end one coaxial worm 18 is arranged, what be meshed with this worm screw is two worm gears 19 up and down, should go up conveyer belt 202 gears engaged of worm gear and the lower floor of top top box 1, the conveyer belt gear 203 on the upper strata of this time worm gear and nowel 2 meshes; The levels conveyer belt gear 201 and 202,203 and 204 of last nowel is meshing with each other.
Described air blast 6 and air- heater 4 and 5 can be driven by belt 81-83 by described motor 8.
Near above the feed hopper 9 stone device 22 is arranged at the upper strata of described top box 1 conveyer belt 71; Air-heater mouth 41 up and down and 51 with conveyer belt between is connected the baffle plate 23 of flexibility.At the tank wall that faces mutually with conveyer belt, all there is flexible baffle 23 end of baffle plate 11.
The casing of described top box 1 nowel 2 has the insulation interlayer.
The described heater of air-heater 5 down has independent switch.
Described conveyer belt 71-74 is a wire netting.
The work process of doing of the present utility model is: little jujube is sent into the conveyer belt 71 of the superiors from feed hopper 9, shifts in the top box 1 with conveyer belt, in transport process, is at first blown away things such as leaf by air blast 6, by stone device 22 little jujube is paved again, then enters top box.In this case, make its temperature very high by air-heater 4 blowing hot-airs, hot-fluid sees through conveyer belt 71,72 upwards, downwards, and little jujube is dried.Drop on the conveyer belt 72 of lower floor after little jujube on the upper strata conveyer belt 71 arrives right-hand member, the baffle plate 11 of end face and both sides prevents that little jujube from rolling out conveyer belt.Little jujube arrives left ends with lower floor's conveyer belt 72 and delivers on the upper strata conveyer belt 73 in the nowel 2 by vertical passage 3, and transfer path thereafter is identical with top box 1, and last little jujube is sent by the discharging opening 13 of bottom, finishes drying course.The air-heater 5 of nowel 2 can not add blowing hot wind according to the switch of being turned off heating by the needs of oven dry material yet, and the effect of this moment is that the material of top box 1 oven dry is lowered the temperature.
Rotating disk 15 in the transmission device drives with rubbing of its quadrature by friction and rotates by wheel 16, changes the distance in itself and rotating disk 15 axle center by regulating the position of friction pulley 16 on rotating disk 15, can change both rotating ratios, and both have constituted a stepless speed change device.
Each wheel shaft in the utility model all has corresponding supporting seat or bearing, and is not shown in the accompanying drawings.
Claims (7)
1, a kind of little jujube drying unit is characterized in that: comprise top box and nowel, both overlapping placements up and down connect with vertical passage at the one end; Also comprise air-heater, air blast, conveyer belt, motor and transmission device, two air-heater air outlets face toward the end face mouth of last nowel respectively, along continuous straight runs two conveyer belts that be arranged in parallel respectively in last nowel, conveyer belt one end on the top box upper strata stretches out casing above described hot-air mouth, on the end of stretching out of this conveyer belt, feeding funnel is arranged, is air blast at it below feeding funnel, its air outlet up, top box lower floor conveyer belt is positioned at below the hot-air mouth; Below lower conveyor belt is positioned in nowel hot-air mouth about; Motor drives driving-belt by transmission device and rotates, and the gas outlet is all arranged on last lower box, and all there is baffle plate both sides on every conveyer belt, and they and casing are fixed, and and conveyer belt between retention gap, all there is backing roll the following both sides on conveyer belt; Discharging opening is arranged below nowel.
2, little jujube drying unit according to claim 1, its feature exists: described transmission device comprises rotating disk, friction pulley, power transmission shaft, worm screw, worm gear, the conveyer belt gear, rotating disk is positioned at described air blast below, pass through belt transmission by described motor, friction wheel and rotating disk quadrature and with its contacts side surfaces, the friction pulley axle center is a power transmission shaft, it is positioned at the side in the middle of the nowel, at its other end one coaxial worm is arranged, what be meshed with this worm screw is two worm gears up and down, should go up the conveyer belt gears engaged of worm gear and top top box lower floor, the conveyer belt gears engaged on this time worm gear and nowel upper strata; The levels conveyer belt gear of last nowel is meshing with each other.
3, little jujube drying unit according to claim 1, it is characterized in that: the air-heater of described air blast and nowel can pass through belt drives by described motor.
4, little jujube drying unit according to claim 1 is characterized in that: near above the charging aperture stone device is arranged at the upper strata of described top box conveyer belt; The baffle plate that between air-heater mouth up and down and conveyer belt, is connected flexibility.
5, little jujube drying unit according to claim 1, it is characterized in that: the casing of described top box nowel has the insulation interlayer.
6, according to any one described little jujube drying unit of claim 1 to 5, it is characterized in that: the described heater of air-heater down has independent switch.
7, according to any one described little jujube drying unit of claim 1 to 5, it is characterized in that: described conveyer belt is a wire netting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01231827 CN2495965Y (en) | 2001-07-19 | 2001-07-19 | Apparatus for drying jujube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01231827 CN2495965Y (en) | 2001-07-19 | 2001-07-19 | Apparatus for drying jujube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2495965Y true CN2495965Y (en) | 2002-06-19 |
Family
ID=33646010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01231827 Expired - Fee Related CN2495965Y (en) | 2001-07-19 | 2001-07-19 | Apparatus for drying jujube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2495965Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010527A (en) * | 2014-04-29 | 2015-11-04 | 丽明国际机械有限公司 | Rice drying machine |
-
2001
- 2001-07-19 CN CN 01231827 patent/CN2495965Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010527A (en) * | 2014-04-29 | 2015-11-04 | 丽明国际机械有限公司 | Rice drying machine |
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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 |