CN111442616A - Drying machine - Google Patents
Drying machine Download PDFInfo
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- CN111442616A CN111442616A CN202010206692.0A CN202010206692A CN111442616A CN 111442616 A CN111442616 A CN 111442616A CN 202010206692 A CN202010206692 A CN 202010206692A CN 111442616 A CN111442616 A CN 111442616A
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- air
- dryer
- cover
- air inlet
- cylinder
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- 238000001035 drying Methods 0.000 title claims abstract description 60
- 239000008187 granular material Substances 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims description 26
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 11
- 239000010410 layer Substances 0.000 claims description 8
- 239000011229 interlayer Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/12—Velocity of flow; Quantity of flow, e.g. by varying fan speed, by modifying cross flow area
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/08—Granular materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a dryer, which comprises a rack and a drying cylinder, wherein the drying cylinder is fixed on the rack, the upper end of the drying cylinder is provided with an air outlet and a feed inlet, the lower end of the drying cylinder is provided with an air inlet and a discharge outlet, the feed inlet is used for feeding, hot air is introduced into the drying cylinder, the hot air enters the drying cylinder through the air inlet and is discharged through the air outlet, and the hot air is in contact with granular materials in the drying cylinder and can dry the granular materials. The invention makes the dryer suitable for small-sized house, so as to save the time and labor force for airing the granular materials.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a dryer.
Background
With the development of economy and the progress of society, agricultural reform has become a necessary social trend. Various particle material (such as wheat, rice, corn and the like) processing equipment is developing towards the characteristics of energy conservation, convenient use, space conservation, safety, high efficiency and the like. Dryers are no exception as an important member of the granular material plant. The conventional drying machine is formed by combining large units, the equipment occupies a large area, is difficult to assemble and move, has high yield and the like, and the small drying machine which can be provided for farms, farmers and individuals at present is few, so that the farmers need to spend time and energy on airing granular materials to reach the required moisture content, thereby obviously wasting labor force.
Disclosure of Invention
The invention aims to provide a dryer, which solves the problems in the prior art, is suitable for small-sized households and saves time and labor for airing granular materials.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a dryer which comprises a rack and a drying cylinder, wherein the drying cylinder is fixed on the rack, the upper end of the drying cylinder is provided with an air outlet and a feed inlet, the lower end of the drying cylinder is provided with an air inlet and a discharge outlet, the feed inlet is used for feeding materials, hot air is introduced into the drying cylinder, the hot air enters the drying cylinder through the air inlet and is discharged through the air outlet, and the hot air is in contact with granular materials in the drying cylinder and can dry the granular materials.
Preferably, a stoving section of thick bamboo is bilayer structure, a stoving section of thick bamboo includes at the bottom of urceolus, inner tube, intermediate layer foundation ring and the toper type, the inner tube sets up inside the urceolus, a plurality of first ventilation holes have been seted up on the lateral wall of inner tube, the urceolus with the bottom of inner tube is all fixed on the intermediate layer foundation ring, the intermediate layer foundation ring with fixed connection at the bottom of the toper type, the discharge gate is seted up at the bottom of the toper type.
Preferably, the inner tube internal fixation is provided with even wind device, even wind device includes awl cover and lower awl cover, go up the awl cover with awl cover lock and fixed connection down, down the awl cover with the air intake intercommunication, it fixes to bore the cover down on the inner wall at the bottom of the toper, it fixes to go up the awl cover on the inner wall of inner tube, go up and bore and cover and seted up a plurality of second ventholes, the diameter in second venthole is less than the diameter of granule material.
Preferably, the upper cover of the drying cylinder is closed, the inner cavity of the upper cover is communicated with the inner cavity of the inner cylinder and the gaps between the inner cylinder and the outer cylinder, and the air outlet and the feed inlet are both arranged on the upper cover.
Preferably, still including reposition of redundant personnel air heater, reposition of redundant personnel air heater is including the combustor, even dryer and the play tuber pipe that communicate in proper order, the sealed connecting pipe that is fixed with in the air-out end of combustor, the combustor passes through the connecting pipe with the air inlet end of even dryer is fixed, a plurality of inlet ports have been seted up on the barrel of the air inlet end of even dryer, go out the tuber pipe with the air intake intercommunication.
Preferably, a sleeve is sleeved outside the air homogenizing barrel, a heat insulation layer is filled between the air homogenizing barrel and the sleeve, and the air homogenizing barrel is fixed on the frame through a support; the air inlet end of even dryer set gradually with filter screen, air inlet regulating plate and the air inlet board of even air duct coaxial line, the filter screen with the air inlet board is all overlapped and is established and sealed the fixing on the connecting pipe, the filter screen with the outer end of air inlet board all with the sealed fixed connection of even air duct, the air inlet regulating plate cover is established and is rotated the setting and be in on the connecting pipe, the air inlet board with set up assorted third ventilation hole on the air inlet regulating plate, through rotating the air inlet regulating plate can be adjusted the size that opens and shuts in third ventilation hole.
Preferably, a plurality of guide plates are fixedly arranged on the inner wall of the middle part of the air homogenizing barrel, the guide plates are uniformly distributed along the circumferential direction of the air homogenizing barrel, and the guide plates are in a fan blade shape.
Preferably, a uniform fan cover is fixed on the inner wall of the air outlet end of the uniform air cylinder, the uniform fan cover is of a cone structure, a plurality of fourth air holes are formed in the side wall of the uniform fan cover, and the large-diameter end of the uniform fan cover is fixedly connected with the uniform air cylinder.
Preferably, the air outlet pipe is communicated with an air inlet end of the fan, an air outlet end of the fan utilizes an air inlet pipe to be communicated with the air inlet, an air outlet adjusting plate is arranged in the air outlet pipe, and the air outlet adjusting plate is rotatably connected with the air outlet pipe.
Preferably, the drying device further comprises a feeding machine, a discharging barrel of the feeding machine is communicated with the feeding hole, and the feeding machine can inject the granular materials into the drying barrel through the discharging barrel and the feeding hole.
Compared with the prior art, the invention has the following technical effects:
when the drying machine is applied, the granular materials are injected into the drying cylinder from the feeding hole, meanwhile, hot air is introduced from the air inlet at the lower end, and the granular materials are contacted with the hot air in the drying cylinder and are dried by the hot air to take away water.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of a dryer according to the present invention;
FIG. 2 is a schematic structural view of a drying drum according to the present invention;
FIG. 3 is a schematic diagram of a split-flow air heater according to the present invention;
wherein: 1-drying cylinder, 2-temperature sensor, 3-shunt air heater, 4-fan, 5-discharging cylinder, 6-feeding machine, 7-discharging cylinder, 8-frame, 9-conical bottom, 10-lower conical cover, 11-interlayer bottom ring, 12-fixing plate, 13-upper conical cover, 14-upper cover, 15-feeding hole, 16-air outlet, 17-inner cylinder, 18-outer cylinder, 19-air inlet cylinder, 20-burner, 21-heating zone, 22-vortex zone, 23-even air zone, 24-air outlet pipe, 25-filter screen, 26-air inlet plate, 27-guide plate and 28-even air cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1-3: this embodiment provides a drying-machine, including frame 8 and drying cylinder 1, drying cylinder 1 is fixed in frame 8, air outlet 16 and feed inlet 15 have been seted up to drying cylinder 1's upper end, it is concrete as shown in fig. 2, air outlet 16 sets up the central authorities on drying cylinder 1 top, feed inlet 15 sets up the one side on drying cylinder 1 top, air outlet 16 department intercommunication has play dryer 7, air intake and discharge gate have been seted up to drying cylinder 1's lower extreme, concrete air intake is seted up the one side in drying cylinder 1 bottom, the central authorities in drying cylinder 1 bottom are seted up to the discharge gate, air intake department intercommunication has air inlet 19, feed inlet 15 is used for the material loading, be used for letting in hot-air in drying cylinder 1, hot-air gets into drying cylinder 1 through the air intake and discharges through air outlet 16, hot-air and granule material contact and can dry the granule material in drying cylinder 1. Specifically, as shown in fig. 1 and fig. 2, the particle material is injected into the drying cylinder 1 from the feed inlet 15 of the top pipe, meanwhile, hot air is introduced into the drying cylinder 1 from the lower air inlet cylinder 19 and the air inlet, the particle material moves downwards under the action of gravity and contacts with the hot air from bottom to top, and is dried by the hot air and takes away moisture, and the drying machine has a simple structure, is small and convenient, can be suitable for small-sized use, and can reduce the occupied area and facilitate popularization and flexible movement. During specific application, the movable type grain drying machine can move to the field to work, achieves the effect of harvesting and drying at the same time, can solve the problems that people lack drying fields, granular materials are repeatedly circulated and dried, and the like, and is beneficial to improving the quality of the granular materials.
In the preferred embodiment, the drying cylinder 1 is a double-layer structure, the drying cylinder 1 includes an outer cylinder 18, an inner cylinder 17, an interlayer bottom ring 11 and a conical bottom 9, the inner cylinder 17 is disposed inside the outer cylinder 18, a plurality of first ventilation holes are disposed on a side wall of the inner cylinder 17, bottoms of the outer cylinder 18 and the inner cylinder 17 are both fixed on the interlayer bottom ring 11, the interlayer bottom ring 11 is fixedly connected with the conical bottom 9, and a discharge hole is disposed on the conical bottom 9. Specifically, the inner tube 17 internal fixation is provided with even wind device, even wind device includes upper cone cover 13 and lower cone cover 10, upper cone cover 13 and lower cone cover 10 lock and fixed connection, lower cone cover 10 and air intake intercommunication, lower cone cover 10 passes through fixed plate 12 to be fixed on the inner wall at the bottom of the toper 9, make and leave the passageway that supplies the granule material to pass through between lower cone cover 10 and the toper bottom 9, upper cone cover 13 passes through fixed plate 12 to be fixed on the inner wall of inner tube 17 and with the inner wall between leave the passageway that supplies the granule material to pass through, a plurality of second ventholes have been seted up on upper cone cover 13, the diameter in second venthole is less than the diameter of granule material. In the even wind device of hot-blast letting in of following the air intake entering, when the material granule gets into the whereabouts from feed inlet 15, in inner tube 17, hot-blast through last conical cover 13 with hot-blast even each direction of blowing to inner tube 17 and with the outside material granule contact of even wind device, the moisture in the material granule is taken away and is discharged from the upper end mouth of first ventilation hole and inner tube 17 to the material granule after being dried is discharged through the discharge gate, realizes the whole process of material granule stoving.
In the preferred embodiment, the drying cylinder 1 is covered with an upper cover 14, the inner cavity of the upper cover 14 is communicated with the inner cavity of the inner cylinder 17 and the gap between the inner cylinder 17 and the outer cylinder 18, and the air outlet 16 and the feed inlet 15 are both arranged on the upper cover 14. Namely, the hot air can be discharged from the first vent hole and the upper port of the inner barrel 17 through the air outlet 16, so that the smoothness of exhaust is ensured.
Preferred in this embodiment, still including reposition of redundant personnel air heater 3, reposition of redundant personnel air heater 3 is including the combustor 20, even dryer and the play tuber pipe 24 that communicate in proper order, and the air-out end of combustor 20 is sealed to be fixed with a connecting pipe, and combustor 20 is fixed through the air inlet end of connecting pipe with even dryer, has seted up a plurality of inlet ports on the barrel of the air inlet end of even dryer, goes out tuber pipe 24 through air-supply line 19 and air intake intercommunication. Specifically, the sleeve is sleeved outside the uniform air cylinder, the heat preservation layer is filled between the uniform air cylinder and the sleeve, the uniform air cylinder is fixed on the frame through the support, heat of the uniform air cylinder is preserved, and heat loss is reduced.
The air inlet end of even dryer has set gradually the filter screen 25 with even wind section of thick bamboo coaxial line, air inlet regulating plate and air inlet plate 26, filter screen 25 and air inlet plate 26 are all overlapped and are established and sealed the fixing on the connecting pipe, the outer end of filter screen 25 and air inlet plate 26 all with even wind section of thick bamboo sealed fixed connection, the air inlet regulating plate cover is established and is rotated the setting on the connecting pipe, set up assorted third ventilation hole on air inlet plate 26 and the air inlet regulating plate, preferably, third ventilation hole size on air inlet plate 26 and the air inlet regulating plate is the same, can adjust opening and shutting size in third ventilation hole through rotating the air inlet regulating plate. The inner wall of the middle part of the air homogenizing barrel is fixedly provided with a plurality of guide plates 27, the guide plates 27 are uniformly distributed along the circumferential direction of the air homogenizing barrel, and the guide plates 27 are in a fan blade shape. The inner wall of the air outlet end of the air homogenizing barrel is fixed with a air homogenizing cover 28, the air homogenizing cover 28 is of a cone structure, the side wall of the air homogenizing cover 28 is provided with a plurality of fourth air holes, and the large-diameter end of the air homogenizing cover 28 is fixedly connected with the air homogenizing barrel. That is, in this embodiment, the area of the air homogenizing hood 28 can be divided into three areas, that is, the heating area 21, the vortex area 22 and the air homogenizing area 23, hot air combusted by the burner 20 enters the air homogenizing barrel through the connecting pipe, the opening and closing size of the third vent hole on the air inlet plate 26 is adjusted by rotating the air inlet adjusting plate to control the entering amount of the normal temperature air, the normal temperature air and the hot air are converged in the heating area 21 of the air homogenizing barrel, and the wind direction is changed by the guide plate 27 after the convergence, so that the mixed gas generates turbulence and vortex in the vortex area 22, the mixed gas is fully mixed, the uniformly mixed gas is homogenized by the air homogenizing hood 28 to form a laminar flow, and finally enters the drying barrel 1 through the air outlet pipe 24 for drying. In addition, a temperature sensor 2 can be arranged at the air inlet to display the problem of hot air entering the drying cylinder 1, when the displayed temperature is higher than the set temperature, the air inlet adjusting plate is rotated to adjust the opening and closing amount of the air inlet plate 26 to be small, and otherwise, the opening and closing amount of the air inlet plate 26 is adjusted to be large.
Preferably in this embodiment, the air outlet pipe 24 is communicated with an air inlet end of the fan 4, an air outlet end of the fan 4 is communicated with an air inlet by using an air inlet pipe, an air outlet adjusting plate is arranged in the air outlet pipe 24, and the air outlet adjusting plate is rotatably connected with the air outlet pipe 24. In this embodiment, it is preferable that the fan 4 is used to introduce the mixed hot air in the air outlet pipe 24 into the drying cylinder 1, and meanwhile, the opening and closing size of the air outlet pipe 24 can be adjusted by using the air outlet adjusting plate to control the amount of hot air entering the drying cylinder 1.
Preferred in this embodiment, still include material loading machine 6, the play feed cylinder 5 and the feed inlet 15 intercommunication of material loading machine 6, material loading machine 6 can pour into drying cylinder 1 with particulate material through play feed cylinder 5, feed inlet 15 in, particulate material gets into through the raw materials entry of material loading machine 6 to in material loading machine 6 conveys finally pours into drying cylinder 1 into, dry.
In addition, the embodiment can also be provided with a control system, the specific control system can be programmed by adopting P L C, the inner wall of the upper cover 14 is provided with a temperature sensor 2, the temperature sensors 2 are electrically connected with the control system, the temperature sensors 2 at the air inlet and the upper cover 14 are used for indicating the temperature of the air inlet and the upper cover 14 of the drying cylinder 1 and transmitting temperature signals to the control system, according to the display of the temperature, if the temperature at the air inlet is different from the set temperature, the opening and closing amount of the air inlet adjusting plate can be properly adjusted, when the temperature at the air outlet 16 is higher than the set temperature, the air outlet adjusting plate can be adjusted to reduce the air inlet amount or accelerate the injection speed and the injection amount of the material particles, and when the temperature at the air outlet 16 is lower than the set temperature, the air outlet adjusting plate can be adjusted to increase the air inlet.
It should be noted that the present embodiment is only an optimized improvement on the structure of the dryer, and is not an optimized improvement on the control system.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. A dryer characterized in that: including frame and a stoving section of thick bamboo, the stoving section of thick bamboo is fixed in the frame, air outlet and feed inlet have been seted up to the upper end of a stoving section of thick bamboo, air intake and discharge gate have been seted up to the lower extreme of a stoving section of thick bamboo, the feed inlet is used for the material loading, be used for letting in hot-blast in the stoving section of thick bamboo, hot-blast warp the air intake gets into a stoving section of thick bamboo and warp the air outlet is discharged hot-blast and granule material contact can be dried in the stoving section of thick bamboo granule material.
2. The dryer of claim 1, wherein: the drying cylinder is of a double-layer structure, the drying cylinder comprises an outer cylinder, an inner cylinder, an interlayer bottom ring and a conical bottom, the inner cylinder is arranged inside the outer cylinder, a plurality of first ventilation holes are formed in the side wall of the inner cylinder, the outer cylinder and the bottom of the inner cylinder are fixed on the interlayer bottom ring, the interlayer bottom ring is fixedly connected with the conical bottom, and the discharge hole is formed in the conical bottom.
3. The dryer of claim 2, wherein: the inner tube internal fixation is provided with even wind device, even wind device includes awl cover and awl cover down, go up the awl cover with awl cover lock and fixed connection down, down the awl cover with the air intake intercommunication, it fixes to bore the cover down on the inner wall at the bottom of the awl, it fixes to go up the awl cover on the inner wall of inner tube, go up and bore and cover and seted up a plurality of second ventholes, the diameter in second venthole is less than the diameter of granule material.
4. The dryer of claim 2, wherein: the drying cylinder is characterized in that an upper cover is covered on the drying cylinder, an inner cavity of the upper cover is communicated with an inner cavity of the inner cylinder and gaps between the inner cylinder and the outer cylinder, and the air outlet and the feed inlet are arranged on the upper cover.
5. The dryer of claim 1, wherein: still include reposition of redundant personnel air heater, reposition of redundant personnel air heater is including the combustor, even dryer and the play tuber pipe that communicate in proper order, the sealed connecting pipe that is fixed with in the air-out end of combustor, the combustor passes through the connecting pipe with the air inlet end of even dryer is fixed, a plurality of inlet ports have been seted up on the barrel of the air inlet end of even dryer, go out the tuber pipe with the air intake intercommunication.
6. The dryer of claim 5, wherein: a sleeve is sleeved outside the air homogenizing barrel, a heat insulation layer is filled between the air homogenizing barrel and the sleeve, and the air homogenizing barrel is fixed on the frame through a support; the air inlet end of even dryer set gradually with filter screen, air inlet regulating plate and the air inlet board of even air duct coaxial line, the filter screen with the air inlet board is all overlapped and is established and sealed the fixing on the connecting pipe, the filter screen with the outer end of air inlet board all with the sealed fixed connection of even air duct, the air inlet regulating plate cover is established and is rotated the setting and be in on the connecting pipe, the air inlet board with set up assorted third ventilation hole on the air inlet regulating plate, through rotating the air inlet regulating plate can be adjusted the size that opens and shuts in third ventilation hole.
7. The dryer of claim 5, wherein: the inner wall in the middle of the air homogenizing barrel is fixedly provided with a plurality of guide plates, the guide plates are uniformly distributed along the circumferential direction of the air homogenizing barrel, and the guide plates are in a fan blade shape.
8. The dryer of claim 5, wherein: the air outlet end of the air homogenizing barrel is fixedly provided with a homogenizing fan cover, the homogenizing fan cover is of a cone structure, the side wall of the homogenizing fan cover is provided with a plurality of fourth air holes, and the large-diameter end of the homogenizing fan cover is fixedly connected with the air homogenizing barrel.
9. The dryer of claim 5, wherein: the air outlet pipe is communicated with an air inlet end of the fan, an air outlet end of the fan is communicated with the air inlet through an air inlet pipe, an air outlet adjusting plate is arranged in the air outlet pipe, and the air outlet adjusting plate is rotatably connected with the air outlet pipe.
10. The dryer of claim 1, wherein: the drying device is characterized by further comprising a feeding machine, wherein a discharge barrel of the feeding machine is communicated with the feed inlet, and the feeding machine can inject the granular materials into the drying barrel through the discharge barrel and the feed inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010206692.0A CN111442616B (en) | 2020-03-23 | 2020-03-23 | Drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010206692.0A CN111442616B (en) | 2020-03-23 | 2020-03-23 | Drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111442616A true CN111442616A (en) | 2020-07-24 |
| CN111442616B CN111442616B (en) | 2024-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010206692.0A Active CN111442616B (en) | 2020-03-23 | 2020-03-23 | Drying machine |
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| CN (1) | CN111442616B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010249469A (en) * | 2009-04-20 | 2010-11-04 | Sanshu Sangyo Co Ltd | Drier and drying control method |
| CN204404519U (en) * | 2014-12-05 | 2015-06-17 | 成都索伊新材料有限公司 | A kind of hot blast generating apparatus for seed-coating machine |
| CN205119733U (en) * | 2015-11-03 | 2016-03-30 | 珠海盛鸥工业节能科技有限公司 | Granule drying device |
| CN207113216U (en) * | 2017-08-21 | 2018-03-16 | 河南华安机械有限公司 | A kind of novel fuel gas blast stove |
| CN207570283U (en) * | 2017-11-23 | 2018-07-03 | 江西大隆重型工业有限公司 | High-efficiency energy-saving hot blast stove |
| CN207907661U (en) * | 2018-02-27 | 2018-09-25 | 河北百禾丰化肥有限公司 | A kind of humic acid type sour method synergy fertilizer production dryer |
| CN109140948A (en) * | 2018-07-10 | 2019-01-04 | 石忠辉 | A kind of cereal-granules dedusting drying unit |
| CN109341316A (en) * | 2018-12-11 | 2019-02-15 | 郑州市同鼎机械设备有限公司 | The three backhaul sand drier combustion chambers with axial flow blower |
| CN208635329U (en) * | 2017-11-30 | 2019-03-22 | 四川洁能干燥设备有限责任公司 | A kind of direct combustion hotblast stove |
| CN109780845A (en) * | 2019-02-02 | 2019-05-21 | 王德胜 | A kind of environment-friendly feed particle drying equipment |
| CN209068746U (en) * | 2018-10-22 | 2019-07-05 | 开原金鑫烘干设备有限公司 | A kind of uniform fuel gas hot-blast stove of air flow method |
-
2020
- 2020-03-23 CN CN202010206692.0A patent/CN111442616B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010249469A (en) * | 2009-04-20 | 2010-11-04 | Sanshu Sangyo Co Ltd | Drier and drying control method |
| CN204404519U (en) * | 2014-12-05 | 2015-06-17 | 成都索伊新材料有限公司 | A kind of hot blast generating apparatus for seed-coating machine |
| CN205119733U (en) * | 2015-11-03 | 2016-03-30 | 珠海盛鸥工业节能科技有限公司 | Granule drying device |
| CN207113216U (en) * | 2017-08-21 | 2018-03-16 | 河南华安机械有限公司 | A kind of novel fuel gas blast stove |
| CN207570283U (en) * | 2017-11-23 | 2018-07-03 | 江西大隆重型工业有限公司 | High-efficiency energy-saving hot blast stove |
| CN208635329U (en) * | 2017-11-30 | 2019-03-22 | 四川洁能干燥设备有限责任公司 | A kind of direct combustion hotblast stove |
| CN207907661U (en) * | 2018-02-27 | 2018-09-25 | 河北百禾丰化肥有限公司 | A kind of humic acid type sour method synergy fertilizer production dryer |
| CN109140948A (en) * | 2018-07-10 | 2019-01-04 | 石忠辉 | A kind of cereal-granules dedusting drying unit |
| CN209068746U (en) * | 2018-10-22 | 2019-07-05 | 开原金鑫烘干设备有限公司 | A kind of uniform fuel gas hot-blast stove of air flow method |
| CN109341316A (en) * | 2018-12-11 | 2019-02-15 | 郑州市同鼎机械设备有限公司 | The three backhaul sand drier combustion chambers with axial flow blower |
| CN109780845A (en) * | 2019-02-02 | 2019-05-21 | 王德胜 | A kind of environment-friendly feed particle drying equipment |
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