CN104472679A - Spiral slideway infrared corncob drying machine - Google Patents
Spiral slideway infrared corncob drying machine Download PDFInfo
- Publication number
- CN104472679A CN104472679A CN201410648409.4A CN201410648409A CN104472679A CN 104472679 A CN104472679 A CN 104472679A CN 201410648409 A CN201410648409 A CN 201410648409A CN 104472679 A CN104472679 A CN 104472679A
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- CN
- China
- Prior art keywords
- spiral slide
- bearing pin
- discharging opening
- spiral slideway
- baffle plate
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Abstract
The invention provides a spiral slideway infrared corncob drying machine which is characterized in that: the box wall internal surface is provided with a spiral slideway with concave and convex patterns, a mesh protection cover is arranged above the upper surface of a spiral slideway and along the spiral slideway, a radiation device with adjustable height is arranged at a position above the mesh protection cover near the lower surface o the spiral slideway and along the spiral slideway, the top of the box body is provided with a feed inlet located at the start end of the spiral slideway, the bottom of the box body is provided with a material outlet located at the terminalend of the spiral slideway, the material outlet is provided with a speed control device, both ends of a pin shaft I which is at the middle part of the speed control device and is fixedly connected with the a baffle are supported on two side walls, the center of the length direction of the pin shaft I is provided with an adjusting rod stretching out along the direction vertical to the axis of the pin shaft I, an adjusting block provided with a light hole sleeves the adjusting rod by the light hole, and an extension-in end of a screw with a nut is then screwed in a threaded hole orthogonal to the axis of the light hole. The spiral slideway infrared corncob drying machine has the advantages of high drying efficiency, low energy consumption, simple structure and reliable work.
Description
Technical field
The invention provides the infrared corncob drier of a kind of spiral slide, belong to agricultural engineering technology field, be mainly used in the wet corn fringe after to harvesting and carry out drying.
Background technology
China is large agricultural country, and particularly the area such as Shandong, Henan and northeast is the main food producing regions such as corn.Along with the development of aquaculture, the demand of feed increase, the cultivated area of corn progressively expands, and output improves year by year.Harvest corn moisture is generally 30% ~ 35%, if there is no good corn drying equipment, and will be excessive because of moisture, mouldy and cause a large amount of loss.Therefore, peasant is further urgent to the demand of corn dryer, develops that precipitation range is high, good, the colory corn dryer of uniform drying, has great significance to the development promoting Maize Industry.
At present, more existing storehouse formulas and cylinder corn dryer on market, these equipment utilize plant equipment to be reduced within the scope of safety packaging and storage by corn kernel moisture, to reach the object of long-term preservation, this is to the post-harvest loss reducing corn, guarantees that the high yield good harvest of corn is significant.
But existing various corn drying equipment is all for dehydrating corn kernel.And corncob just pluck from field after moisture content higher, if adopt the process program of early threshing, rear drying, the moisture content because of corncob is comparatively large and cause the percentage of damage of seed after threshing higher, cannot needs of production be met.Therefore, we have developed a kind of continous way corncob drier.Wet corn fringe can be carried out drying by this machine continuously, and productivity ratio is higher, has therefore applied for national inventing patent, and the patent No. is: ZL201310046462.2.When utilizing the hot blast of the later stage of drying and hot water to carry out preheating to wet corn fringe, change hot blast and hot water and corncob into and be not in contact with each other after this mode, applied for again national inventing patent, the patent No. is respectively: ZL201310049368.2 and ZL201310050556.7; Change into after the corncob after making moisture content reach requirement and normal temperature air carry out heat exchange, applied for again national inventing patent, the patent No. is: ZL201310052038.9.The corncob drier that above-mentioned patent relates to all adopts hot air convective drying, and energy consumption is relatively high, sometimes also can cause the quick-fried waist of iblet, and after changing infrared radiation drying into, applied for again national inventing patent, the patent No. is: ZL201310056847.7; Change rotating rod for stiring materials into, after making the convenient supporting of chute feeder, applied for again national inventing patent, application number is: 201310060839.X; After having set up stop collar, applied for again national inventing patent, the patent No. is: ZL201310065945.7; After setting up turning wheel or toggle mechanism, applied for again national inventing patent, application number is respectively: 201410060366.8 and 201410110342.9; After changing poke rod into straight-bar, applied for again national inventing patent, application number is: 201410227754.0.But the infrared corncob drier that above-mentioned patent relates to all needs to be equipped with conveying device, to allow corncob absorb heat drying equably in motion process.
Take a broad view of corn drying Industry, be badly in need of that a kind of heat transfer efficiency is high, energy consumption is low, uniform drying is good, and structure is simple, the corncob drying equipment of reliable operation.
Summary of the invention
The object of this invention is to provide a kind of problem that can overcome existing for existing corn drying equipment, heat transfer efficiency is high, energy consumption is low, uniform drying is good, and the infrared corncob drier of simple and reasonable, that functional reliability is high spiral slide.
Its technical scheme is: comprise casing, spiral slide, radiation appliance and arrangements for speed regulation, it is characterized in that: casing comprises the cylindrical shape tank wall of axis plumbing arrangement and the axis central tube coaxial with tank wall, tank wall external cylindrical surface is provided with multiple observation door, heat-insulation layer is provided with in tank wall, tank wall inner surface is provided with spiral slide along cylinder axis direction, spiral slide inward flange is bearing on central tube, spiral slide is greater than the maximum length of corncob along the width of tank wall radial direction, spiral slide upper surface is provided with concavo-convex decorative pattern, the distance be provided with between spiral slide upper surface along spiral slide above decorative pattern is equal, and be greater than the netted guard shield of corncob maximum gauge, radiation appliance is provided with near spiral slide lower surface place along spiral slide above netted guard shield, radiation appliance comprises the adjustable helical form spider of height and is arranged on the multiple radiating elements on spider, the top that casing top is positioned at spiral slide is provided with charging aperture, the end that bottom half is positioned at spiral slide is provided with end face horizontal by 15 ° of-75 ° of angles, and long limit is parallel to the rectangle discharging opening of the tank wall radial direction of spiral slide end, discharge outlet is provided with arrangements for speed regulation.
The infrared corncob drier of described spiral slide, arrangements for speed regulation comprise adjusting lever, length and width equal the length of discharging opening and the baffle plate of width respectively, adjustment block and bearing pin I, bearing pin I two supports that middle part is fixedly connected with the long limit of rectangle baffle plate is on the two side of discharging opening minor face, the center of bearing pin I length direction is towards the direction with bearing pin I axis perpendicular, and stretch out an adjusting lever relative to the vertical guide crossing bearing pin I axis away from the side of baffle plate, being provided with the adjustment block that diameter is greater than the unthreaded hole of adjusting lever diameter is enclosed within adjusting lever by unthreaded hole, external part after screw is screwed into nut is screwed in the screwed hole of adjustment block and unthreaded hole axis vertical take-off again.
The infrared corncob drier of described spiral slide, arrangements for speed regulation comprise pull bar, length and width equal the length of discharging opening and the baffle plate of width respectively, bearing pin I, spring and spring base, bearing pin I two supports that middle part is fixedly connected with the long limit of rectangle baffle plate is on the two side of discharging opening minor face, above discharging opening minor face two lateral walls on each protruding lug, the end points place each protruding one of baffle plate two minor faces away from bearing pin I and the pin shaft II of bearing pin I axis being parallel, article two, one end that pull bar is equipped with annulus is hung in the outwardly directed pin shaft II of baffle plate, be provided with after the externally threaded other end respectively loads onto spring and spring base through the external part after the lug on discharging opening two side, load onto two nuts more respectively.
The present invention is on the basis of above-mentioned each patented technology, the cylindrical shape tank wall external cylindrical surface of axis plumbing arrangement is provided with multiple observation door, heat-insulation layer is provided with in tank wall, tank wall inner surface is provided with spiral slide along cylinder axis direction, and spiral slide inward flange is bearing on the axis central tube coaxial with tank wall; Spiral slide is greater than the maximum length of corncob along the width of tank wall radial direction, spiral slide upper surface is provided with concavo-convex decorative pattern, is provided with distance between spiral slide upper surface equal and be greater than the netted guard shield of corncob maximum gauge above decorative pattern along spiral slide; Be provided with radiation appliance near spiral slide lower surface place along spiral slide above netted guard shield, radiation appliance comprises the adjustable helical form spider of height and is arranged on the multiple radiating elements on spider; The top that casing top is positioned at spiral slide is provided with charging aperture, and the end that bottom half is positioned at spiral slide is provided with end face horizontal by 15 ° of-75 ° of angles and long limit is parallel to the rectangle discharging opening of the tank wall radial direction of spiral slide end.Discharge outlet is provided with arrangements for speed regulation, and the length of the baffle plate of arrangements for speed regulation and width equal length and the width of discharging opening respectively, and bearing pin I two supports that middle part is fixedly connected with the long limit of rectangle baffle plate is on the two side of discharging opening minor face; The center of bearing pin I length direction is towards the direction with bearing pin I axis perpendicular and stretch out an adjusting lever relative to the vertical guide crossing bearing pin I axis away from the side of baffle plate, being provided with the adjustment block that diameter is greater than the unthreaded hole of adjusting lever diameter is enclosed within adjusting lever by unthreaded hole, and the external part after screw is screwed into nut is screwed in the screwed hole of adjustment block and unthreaded hole axis vertical take-off again.Or above discharging opening minor face two lateral walls on each protruding lug, the end points place each protruding of baffle plate two minor faces away from bearing pin I and the pin shaft II of bearing pin I axis being parallel; Article two, one end that pull bar is equipped with annulus is hung in the outwardly directed pin shaft II of baffle plate, is provided with after the externally threaded other end respectively loads onto spring and spring base through the external part after the lug on discharging opening two side, then loads onto two nuts respectively.
Its operation principle is: when corncob joins after in casing successively will enter spiral slide from charging aperture; corncob self gravitation, between corncob and spiral slide frictional force and concavo-convex decorative pattern the acting in conjunction such as obstruction under; to roll downwards along spiral slide; protective effect due to netted guard shield ensures that corncob rolls in an orderly manner downwards, and can not produce the phenomenons such as corncob is out of order, overlapping.Meanwhile, the radiant heat absorbing infrared radiation device makes own temperature raise by corncob, forces iblet internal moisture outwards to be overflowed.Because corncob is dry in the rolling, is therefore conducive to whole corncob iblet everywhere and absorbs infrared radiant heat equably, improve dry uniformity.Because helical form spider height is adjustable, can adjust according to the requirement difference of different water cut wet corn fringe to infra-red radiation distance after harvesting at any time.Owing to being provided with arrangements for speed regulation in discharge outlet, the position that adjustment block can be regulated residing on adjusting lever by adjustment screw, or to carry out the tightness of regulating spring away from the nut of the end of baffle plate by being positioned at pull bar, to regulate discharge outlet to push the size of the power needed for baffle plate open, thus effectively control the speed that flows out in discharge outlet of corncob, finally reach the object in good time adjusting the dry used time of corncob on spiral slide.
The present invention compared with prior art, utilize corncob self gravitation, the inhibition of frictional force, concavo-convex decorative pattern and the protective effect of netted guard shield between corncob and spiral slide, corncob is rolled downwards in an orderly manner, the rolling process of corncob on spiral slide is without any need for transmission device, therefore the energy consumption of corncob drying is considerably reduced, and structure is simple, reliable operation, substantially increases the applicability of infrared corncob drier; The process program of first drying, rear threshing is adopted to the wet corn fringe after plucking, thoroughly solves and threshing is carried out to wet corn fringe and the higher problem of the seed damage rate that causes by direct; Corncob towards in the rolling process of discharging opening direction at spiral slide, is conducive to whole corncob iblet everywhere radiation-absorbing heat equably, improves dry uniformity; Helical form spider high and low position can adjust, and with the requirement that different water cut wet corn fringe after satisfied harvesting is different to radiation length, is conducive to the infra-red drying quality improving corncob; Infra-red radiation is owing to being directly heat internal batch, the thermograde making the transmission of iblet internal heat is identical with the moist gradient direction moved outside moisture, substantially reduce thermograde to the inhibition moved outside moisture, therefore infrared heating heat transfer efficiency is high, rate of drying fast, makes energy consumption lower because not needing to add hot-air.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of the embodiment of the present invention.
Fig. 2 is A-A sectional view embodiment illustrated in fig. 1.
Fig. 3 is the structure principle chart of another embodiment of the present invention.
Detailed description of the invention
1, spiral slide 2, tank wall 3, central tube 4, observation door 5, heat-insulation layer 6, decorative pattern 7, guard shield 8, spider 9, radiating element 10, charging aperture 11, discharging opening 12, adjusting lever 13, baffle plate 14, adjustment block 15, bearing pin I 16, screw 17, nut 18, pull bar 19, spring 20, spring base 21, lug 22, pin shaft II.
In the embodiment shown in Fig. 1 ~ 2: cylindrical shape tank wall 2 external cylindrical surface of axis plumbing arrangement is provided with multiple observation door 4, heat-insulation layer 5 is provided with in tank wall 2, tank wall 2 inner surface is provided with spiral slide 1 along cylinder axis direction, and spiral slide 1 inward flange is bearing on the axis central tube 3 coaxial with tank wall 2; Spiral slide 1 is greater than the maximum length of corncob along the width of tank wall 2 radial direction, spiral slide 1 upper surface is provided with concavo-convex decorative pattern 6, is provided with distance between spiral slide 1 upper surface equal and be greater than the netted guard shield 7 of corncob maximum gauge above decorative pattern 6 along spiral slide 1; Radiation appliance is provided with near spiral slide 1 lower surface place along spiral slide 1, multiple radiating elements 9 that radiation appliance comprises the adjustable helical form spider of height 8 and is arranged on spider above netted guard shield 7; The top that casing top is positioned at spiral slide 1 is provided with charging aperture 10, and the end that bottom half is positioned at spiral slide 1 is provided with end face horizontal by 15 ° of-75 ° of angles and long limit is parallel to the rectangle discharging opening 11 of tank wall 2 radial direction of spiral slide 1 end.Discharging opening 11 place is provided with arrangements for speed regulation, and the length of the baffle plate 13 of arrangements for speed regulation and width equal length and the width of discharging opening 11 respectively, and bearing pin I 15 two supports that middle part is fixedly connected with the long limit of rectangle baffle plate 13 is on the two side of discharging opening 11 minor face; The center of bearing pin I 15 length direction is towards the direction with bearing pin I 15 axis perpendicular and stretch out an adjusting lever 12 relative to the vertical guide crossing bearing pin I 15 axis away from the side of baffle plate 13, being provided with the adjustment block 14 that diameter is greater than the unthreaded hole of adjusting lever 12 diameter is enclosed within adjusting lever 12 by unthreaded hole, and the external part after screw 16 is screwed into nut 17 is screwed into adjustment block 14 again with in the screwed hole of unthreaded hole axis vertical take-off.
In the embodiment shown in fig. 3: discharging opening 11 place is provided with arrangements for speed regulation, the length of the baffle plate 13 of arrangements for speed regulation and width equal length and the width of discharging opening 11 respectively, and bearing pin I 15 two supports that middle part is fixedly connected with the long limit of rectangle baffle plate 13 is on the two side of discharging opening 11 minor face; Above discharging opening 11 minor face two lateral walls on each protruding lug 21, the end points place each protruding of baffle plate 13 two minor faces away from bearing pin I 15 and the pin shaft II 22 of bearing pin I 15 axis being parallel; Article two, one end that pull bar 18 is equipped with annulus is hung in the outwardly directed pin shaft II 22 of baffle plate 13, be provided with after the externally threaded other end respectively loads onto spring 19 and spring base 20 through the external part after the lug 21 on discharging opening 11 two side, then load onto two nuts 17 respectively.
Claims (3)
1. the infrared corncob drier of spiral slide, comprise casing, spiral slide (1), radiation appliance and arrangements for speed regulation, it is characterized in that: casing comprises the cylindrical shape tank wall (2) of axis plumbing arrangement and the axis central tube (3) coaxial with tank wall (2), tank wall (2) external cylindrical surface is provided with multiple observation door (4), heat-insulation layer (5) is provided with in tank wall (2), tank wall (2) inner surface is provided with spiral slide (1) along cylinder axis direction, spiral slide (1) inward flange is bearing on central tube (3), spiral slide (1) is greater than the maximum length of corncob along the width that tank wall (2) is radial, spiral slide (1) upper surface is provided with concavo-convex decorative pattern (6), the distance that decorative pattern (6) top is provided with between spiral slide (1) upper surface along spiral slide (1) is equal, and be greater than the netted guard shield (7) of corncob maximum gauge, netted guard shield (7) top is provided with radiation appliance near spiral slide (1) lower surface place along spiral slide (1), multiple radiating elements (9) that radiation appliance comprises the adjustable helical form spider (8) of height and is arranged on spider, the top that casing top is positioned at spiral slide (1) is provided with charging aperture (10), the end that bottom half is positioned at spiral slide (1) is provided with end face horizontal by 15 ° of-75 ° of angles, and long limit is parallel to the rectangle discharging opening (11) of tank wall (2) radial direction of spiral slide (1) end, discharging opening (11) place is provided with arrangements for speed regulation.
2. the infrared corncob drier of spiral slide as claimed in claim 1, it is characterized in that: arrangements for speed regulation comprise adjusting lever (12), length and width equal the length of discharging opening (11) and the baffle plate (13) of width respectively, adjustment block (14) and bearing pin I (15), bearing pin I (15) two supports that middle part is fixedly connected with the long limit of rectangle baffle plate (13) is on the two side of discharging opening (11) minor face, the center of bearing pin I (15) length direction is towards the direction with bearing pin I (15) axis perpendicular, and stretch out an adjusting lever (12) relative to the vertical guide crossing bearing pin I (15) axis away from the side of baffle plate (13), being provided with the adjustment block (14) that diameter is greater than the unthreaded hole of adjusting lever (12) diameter is enclosed within adjusting lever (12) by unthreaded hole, external part after screw (16) is screwed into nut (17) is screwed into adjustment block (14) again with in the screwed hole of unthreaded hole axis vertical take-off.
3. the infrared corncob drier of spiral slide as claimed in claim 1, it is characterized in that: arrangements for speed regulation comprise pull bar (18), length and width equal the length of discharging opening (11) and the baffle plate (13) of width respectively, bearing pin I (15), spring (19) and spring base (20), bearing pin I (15) two supports that middle part is fixedly connected with the long limit of rectangle baffle plate (13) is on the two side of discharging opening (11) minor face, each protruding lug (21) on two lateral walls of discharging opening (11) top minor face, the end points place each protruding one of baffle plate (13) two minor faces away from bearing pin I (15) and the pin shaft II (22) of bearing pin I (15) axis being parallel, article two, one end that pull bar (18) is equipped with annulus is hung in baffle plate (13) outwardly directed pin shaft II (22), be provided with after the externally threaded other end respectively loads onto spring (19) and spring base (20) through the external part after the lug (21) on discharging opening (11) two side, load onto two nuts (17) more respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410648409.4A CN104472679A (en) | 2014-11-17 | 2014-11-17 | Spiral slideway infrared corncob drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410648409.4A CN104472679A (en) | 2014-11-17 | 2014-11-17 | Spiral slideway infrared corncob drying machine |
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| Publication Number | Publication Date |
|---|---|
| CN104472679A true CN104472679A (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410648409.4A Pending CN104472679A (en) | 2014-11-17 | 2014-11-17 | Spiral slideway infrared corncob drying machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270691A (en) * | 2017-06-27 | 2017-10-20 | 泉州永春信凯机械设备有限公司 | A kind of corn drying device |
| CN107478040A (en) * | 2017-08-09 | 2017-12-15 | 徐州蕴康农业科技有限公司 | A kind of drying unit for corn processing |
| CN109716166A (en) * | 2016-03-31 | 2019-05-03 | 费尔菲尔德工业公司 | Screw conveyor for underwater seismics |
| US11048005B2 (en) | 2008-12-23 | 2021-06-29 | Magseis Ff Llc | Conveyance system and method for underwater seismic exploration |
| US11048006B2 (en) | 2016-03-31 | 2021-06-29 | Magseis Ff Llc | Underwater seismic exploration with a helical conveyor and skid structure |
| US11048004B2 (en) | 2016-03-31 | 2021-06-29 | Magseis Ff Llc | Skid structure for underwater seismic exploration |
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| CN103070458A (en) * | 2013-02-27 | 2013-05-01 | 山东理工大学 | Rotating rod type infrared corncob drier |
| CN103960355A (en) * | 2014-05-28 | 2014-08-06 | 山东理工大学 | Straight-rod type infrared corncob drying machine |
| CN203913211U (en) * | 2014-06-20 | 2014-11-05 | 徐广� | A kind of grain drying device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11048005B2 (en) | 2008-12-23 | 2021-06-29 | Magseis Ff Llc | Conveyance system and method for underwater seismic exploration |
| CN109716166A (en) * | 2016-03-31 | 2019-05-03 | 费尔菲尔德工业公司 | Screw conveyor for underwater seismics |
| US11048006B2 (en) | 2016-03-31 | 2021-06-29 | Magseis Ff Llc | Underwater seismic exploration with a helical conveyor and skid structure |
| US11048004B2 (en) | 2016-03-31 | 2021-06-29 | Magseis Ff Llc | Skid structure for underwater seismic exploration |
| CN107270691A (en) * | 2017-06-27 | 2017-10-20 | 泉州永春信凯机械设备有限公司 | A kind of corn drying device |
| CN107478040A (en) * | 2017-08-09 | 2017-12-15 | 徐州蕴康农业科技有限公司 | A kind of drying unit for corn processing |
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Application publication date: 20150401 |
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