CN108088180B - Crop drying device - Google Patents
Crop drying device Download PDFInfo
- Publication number
- CN108088180B CN108088180B CN201711329167.2A CN201711329167A CN108088180B CN 108088180 B CN108088180 B CN 108088180B CN 201711329167 A CN201711329167 A CN 201711329167A CN 108088180 B CN108088180 B CN 108088180B
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- Prior art keywords
- side wall
- cylinder
- shell
- drying
- drying net
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- 238000001035 drying Methods 0.000 title claims abstract description 126
- 239000002245 particle Substances 0.000 claims abstract description 31
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 9
- 239000010410 layer Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000011869 dried fruits Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 235000013311 vegetables Nutrition 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
- F26B9/066—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers the products to be dried being disposed on one or more containers, which may have at least partly gas-previous walls, e.g. trays or shelves in a stack
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- 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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a crop drying device, which belongs to the technical field of agriculture and comprises: the top of the shell is provided with a sealing cover, the sealing cover is provided with at least one feeding hole, the outer side wall of the shell is provided with at least one air inlet, the side wall of the lower part of the shell is provided with an air outlet, the bottom of the shell is provided with a first small particle outlet, and the inner layer of the side wall is provided with a plurality of air inlet holes at intervals; a drying net, wherein the opening of the drying net is sealed by a sealing cover; the fixed cylinder is positioned below the drying net, and the drying net is placed on the fixed cylinder; the top of the separation cylinder is closed, the bottom of the separation cylinder is inserted into the fixed cylinder, a plurality of first through holes are formed in the side wall of the separation cylinder at intervals, and the air outlet and the first small particle outlet are respectively communicated with the inside of the separation cylinder; and one end of the discharge pipe is fixedly connected with the bottom of the drying net, and the other end of the discharge pipe penetrates through the bottom of the shell. The invention can uniformly dry crops, and has simple operation and high drying efficiency.
Description
Technical Field
The invention relates to the technical field of agriculture. More particularly, the present invention relates to a crop drying apparatus.
Background
After many crops are collected, the crops need to be dried before being sold or stored, so that the crops can meet the selling requirements or the storage time is prolonged.
The traditional method for drying the crops such as the fruits, the vegetables, the seeds, the dried fruits and the like is usually adopted for drying by adopting methods such as natural air drying, airing and the like, but the time consumption is long, sandy soil is easily adhered to the surfaces of the crops, harmful germs are easily bred, the later-period eating is influenced, and the drying quality is greatly influenced by the weather. Adopt crops drying device can avoid crops surface adhesion sand and soil, shorten the stoving time, and do not receive weather effect. But the prior crop drying device has the problems of uneven drying, complex operation and the like.
Disclosure of Invention
The invention aims to provide a crop drying device which is used for uniformly drying crops, is simple to operate and has high drying efficiency.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a crop drying apparatus including:
the device comprises a shell, a first particle outlet and a second particle outlet, wherein the shell is hollow, the top of the shell is open, a sealing cover is arranged at the top of the shell, at least one feeding hole is formed in the sealing cover, the side wall of the shell is of a double-layer structure, the inner layer and the outer layer of the side wall of the shell are not in contact, at least one air inlet is formed in the outer side wall of the shell, an air outlet is formed in the side wall of the lower portion of the shell, the bottom of the shell is provided with the first particle outlet, and a plurality of air inlet holes are;
the drying net is of a semi-surrounding structure and is arranged in the shell, the sealing cover seals the opening of the drying net, the bottom and the side wall of the drying net are not in contact with the bottom and the side wall of the shell respectively, and a plurality of meshes are arranged on the bottom and the side wall of the drying net at intervals;
the fixed cylinder is in a cylinder shape, the fixed cylinder is positioned in the shell and is positioned below the drying net, the bottom of the fixed cylinder is fixedly and seamlessly connected with the bottom of the shell, the drying net is placed on the fixed cylinder, and the size of the cross section of the fixed cylinder is smaller than that of the cross section of the interior of the shell;
the separating cylinder is in a cylinder shape, the separating cylinder is arranged in the vertical direction, the upper part of the separating cylinder is positioned in the drying net, the top of the separating cylinder is closed or sealed by the sealing cover, the bottom of the separating cylinder penetrates through the bottom of the drying net and then is inserted into the fixed cylinder and is contacted with the bottom of the shell, the bottom of the shell seals the bottom of the separating cylinder, the side wall of the separating cylinder is attached to the side wall of the fixed cylinder, a plurality of first through holes are arranged on the side wall of the separating cylinder at intervals and positioned above the fixed cylinder, the separating cylinder is fixedly and seamlessly connected with the bottom of the drying net, the air outlet and the first small particle outlet are respectively communicated with the inside of the separating cylinder, and the feed inlet is not opposite to the top of the separating cylinder;
and one end of the discharge pipe is fixedly connected with the bottom of the drying net and is communicated with an area surrounded by the drying net and the separating cylinder, and the other end of the discharge pipe penetrates through the bottom of the shell.
Preferably, in the crop drying apparatus, the bottom of the housing is inclined, and a second small particle outlet is formed in the bottom of the side wall of the housing, and is communicated with the inside of the housing and opposite to the lower end of the bottom of the housing.
Preferably, the crop drying apparatus further includes:
the supporting blocks are arranged at intervals along the circumferential direction of the top of the fixed cylinder, the supporting blocks are fixedly arranged on the outer side wall of the fixed cylinder, and the drying net is placed on the supporting blocks.
Preferably, the crop drying apparatus further includes:
the plurality of stop blocks are arranged at intervals along the circumferential direction of the side wall of the shell, the plurality of stop blocks are fixedly arranged on the inner side wall of the shell and are in contact with the outer side wall of the drying net, and the stop blocks do not interfere with the air inlet.
Preferably, in the crop drying apparatus, a sidewall of an upper portion of the partition cylinder is closed.
Preferably, the crop drying apparatus further includes:
the limiting block is annular, and the outer side wall of the limiting block is fixedly connected with the inner side wall of the separating cylinder;
the guide plate is hollow and has a truncated cone shape with an open top and an open bottom, a plurality of second through holes are arranged on the side wall of the guide plate at intervals, the guide plate is positioned in the separating cylinder, the bottom of the guide plate is not in contact with the inner side wall of the separating cylinder, the bottom of the guide plate is placed on the limiting block, and the air outlet is communicated with an area below the guide plate in the separating cylinder;
the pull rod is arranged in the vertical direction, the interior of the pull rod is hollow, the bottom of the pull rod is fixed to the top of the material guide plate and is communicated with the interior of the material guide plate, the top of the pull rod penetrates through the top of the separation cylinder and the sealing cover in sequence, a plurality of third through holes are formed in the side wall of the upper portion of the pull rod at intervals, and the third through holes are located in the separation cylinder.
Preferably, in the crop drying device, the top of the limiting block is inclined, and the height of the inner side wall of the limiting block is lower.
Preferably, in the crop drying apparatus, a cross section of the fixed drum has a size smaller than that of the drying net.
Preferably, in the crop drying device, the top of the partition cylinder is closed.
Preferably, in the crop drying device, the casing, the drying net, the fixed cylinder and the separation cylinder are cylindrical and coaxially arranged, the number of the feed inlets and the number of the air inlets are four, the four feed inlets are arranged along the circumferential direction of the sealing cover at equal intervals, the four air inlets are arranged along the circumferential direction of the casing at equal intervals, the number of the discharge pipes is two, and the two discharge pipes are symmetrically arranged relative to the axis of the casing.
The invention at least comprises the following beneficial effects:
according to the invention, the side wall of the shell is of a double-layer structure, at least one air inlet is arranged on the outer side wall of the shell, and a plurality of air inlets are arranged on the inner layer of the side wall of the shell at intervals, so that hot air can uniformly enter the shell, can penetrate crops in the drying net and then enters the separation cylinder, and is discharged through the air outlet.
The bottom of the shell is inclined, small-particle crops coming out of the meshes of the drying net can be discharged through the second small-particle outlet in the drying process, the dried crops are collected through the discharge pipe, and after the drying process is finished, the pull rod is lifted upwards, so that the small-particle crops coming out of the first through holes can be collected after coming out of the first small-particle outlet, and the operation is simple.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural view of a crop drying apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a drying net according to an embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the present invention provides a crop drying apparatus, comprising:
a housing 100 which is hollow inside and open at the top, such as a cylindrical housing 100 which is hollow inside and open at the top, a cover 110 is arranged on the top of the shell 100, at least one feed inlet 111 is arranged on the cover 110, the more the feed inlets 111, the better, the more the feed inlets 111 are, the better, the feed inlets 111 are uniformly distributed on the cover 110, thus the feed is more uniform, the side wall of the shell 100 is of a double-layer structure, and the inner layer and the outer layer of the side wall of the casing 100 are not contacted or spaced at a certain distance, the outer side wall of the casing 100 is provided with at least one air inlet 101, the more the air inlets 101 are, the better, the uniform distribution of the air inlets 101 along the circumferential direction of the casing 100 is better, therefore, air inlet is more uniform, an air outlet is formed in the side wall of the lower portion of the shell 100, a first small particle outlet 102 is formed in the bottom of the shell 100, and a plurality of air inlet holes are formed in the inner layer of the side wall of the shell 100 at intervals;
a drying net 120 having a semi-enclosed structure and disposed in the casing 100, for example, the drying net 120 has a hollow cylindrical shape with an open top and is disposed coaxially with the casing 100, the cover 110 seals the opening of the drying net 120, the bottom and the side wall of the drying net 120 do not contact with the bottom and the side wall of the casing 100, respectively, and a plurality of meshes are disposed on the bottom and the side wall of the drying net 120 at intervals;
a fixed cylinder 130 having a cylindrical shape, for example, the fixed cylinder 130 having a cylindrical shape and being coaxially disposed with the casing 100, the fixed cylinder 130 being located in the casing 100 and below the drying net 120, the bottom of the fixed cylinder 130 being fixedly and seamlessly connected with the bottom of the casing 100, the drying net 120 resting on the fixed cylinder 130, the drying net 120 being supported by the fixed cylinder 130 such that the bottom of the drying net 120 is spaced apart from the bottom of the casing 100, the cross-section of the fixed cylinder 130 having a size smaller than that of the cross-section of the inside of the casing 100, such that small-sized crops coming out of the mesh holes of the drying net 120 can fall to the bottom of the casing 100;
a partition cylinder 140 having a cylindrical shape, for example, the partition cylinder 140 has a cylindrical shape and is coaxially disposed with the casing 100, the partition cylinder 140 is disposed in a vertical direction, and the upper portion of the partition cylinder 140 is located in the drying net 120, the top of the partition cylinder 140 is sealed or sealed by the cover 110 and is located in the drying net 120, the bottom of the partition cylinder 140 passes through the bottom of the drying net 120 and is inserted into the fixed cylinder 130 and contacts with the bottom of the casing 100, the bottom of the casing 100 seals the bottom of the partition cylinder 140, the outer sidewall of the partition cylinder 140 is attached to the inner sidewall of the fixed cylinder 130, a plurality of first through holes are spaced on the sidewall of the partition cylinder 140 and are located above the fixed cylinder 130 or inside the drying net 120, the partition cylinder 140 is fixedly and seamlessly connected to the bottom of the drying net 120, and the air outlet and the first small particle outlet 102 are respectively communicated with the inside of the partition cylinder 140 through a pipeline, the feed port 111 is not opposed to the top of the separation cylinder 140;
and one end of the discharge pipe 150 is fixedly connected with the bottom of the drying net 120 and is communicated with the area enclosed by the drying net 120 and the separating cylinder 140, the other end of the discharge pipe 150 penetrates through the bottom of the shell 100, the more the discharge pipes 150 are, the better the discharge pipes 150 are, and the discharge pipes 150 are preferably uniformly distributed along the circumferential direction of the shell 100.
When the crop drying device provided by the scheme is used, after crops are poured into the drying net 120 through the feeding hole 111, the feeding hole 111 and the first small particle outlet 102 are closed, then hot air enters the interlayer of the side wall of the shell 100 from each air inlet 101 and then enters the shell 100, and the hot air enters the separating cylinder 140 after penetrating through the crops and then is discharged through the air outlet. The small-sized crops or damaged crops may leak from the meshes of the drying net 120 and the first through holes, the crops leaking from the meshes of the drying net 120 fall to the bottom of the housing 100, and the first small-sized grain outlet 102 is opened after the drying of the crops leaking from the first through holes is stopped, and the crops come out from the first small-sized grain outlet 102.
In a preferred embodiment, in the crop drying apparatus, the bottom of the casing 100 is inclined, the bottom of the sidewall of the casing 100 is provided with a second small particle outlet 103, and the second small particle outlet 103 is communicated with the inside of the casing 100 and is opposite to the lower end of the bottom of the casing 100.
In the above scheme, the second small granule outlet 103 is closed when the crops are dried, and after the drying is finished, the crops leaking from the meshes of the drying net 120 fall to the bottom of the casing 100, and then are collected after coming out through the second small granule outlet 103.
In a preferred embodiment, the crop drying apparatus further includes:
a plurality of supporting blocks 131 arranged at intervals along a circumferential direction of a top of the fixed cylinder 130, the plurality of supporting blocks 131 being fixedly disposed on an outer sidewall of the fixed cylinder 130, the drying net 120 resting on the plurality of supporting blocks 131.
In the above scheme, the drying net 120 is further supported by the supporting block 131, so that the drying net 120 is more stably fixed.
In a preferred embodiment, the crop drying apparatus further includes:
and a plurality of stoppers 104 disposed at intervals along a circumferential direction of the sidewall of the housing 100, wherein the stoppers 104 are fixed to an inner sidewall of the housing 100 and contact an outer sidewall of the drying net 120, and the stoppers 104 do not interfere with the air inlet 101.
In the above scheme, the drying net 120 can be fixed and more stable by providing the stopper 104.
In a preferred embodiment, in the crop drying apparatus, a sidewall of an upper portion of the partition cylinder 140 is closed.
In the above scheme, the top of the seeds in the drying net 120 should be higher than or equal to the height of the uppermost first through hole, but the seeds are not required to be filled, so that the hot air enters the drying net 120 from the side wall of the upper part of the drying net 120, and only penetrates the crops downwards and enters the separating cylinder 140, so that the utilization rate of the hot air is higher, and the drying effect is better.
In a preferred embodiment, the crop drying apparatus further includes:
a limit block 141, which is annular, wherein the outer side wall of the limit block 141 is fixedly connected with the inner side wall of the separation cylinder 140;
a guide plate 160 which is a hollow circular truncated cone with an open top and an open bottom, a plurality of second through holes are arranged at intervals on the side wall of the guide plate 160, the guide plate 160 is located in the separating cylinder 140, the bottom of the guide plate 160 is not in contact with the inner side wall of the separating cylinder 140, so that after the guide plate 160 is lifted upwards, a gap exists between the guide plate 160 and the separating cylinder 140, small-particle crops can fall through the gap between the guide plate 160 and the separating cylinder 140, the bottom of the guide plate 160 is placed on the limiting block 141, the limiting block 141 and the guide plate 160 separate the interior of the separating cylinder 140, that is, the small-particle crops cannot fall to the area below the limiting block 141 and the guide plate 160 in the separating cylinder 140 through the joint of the limiting block 141 and the guide plate 160, and the air outlet is communicated with the area below the guide plate 160 in the separating cylinder 140, thus, during drying, the small-particle crops are blocked above the material guide plate 160 and the limiting block 141 through the material guide plate 160 and the limiting block 141, so that the small-particle crops cannot exist in the air outlet pipe, the air outlet pipe is prevented from being blocked, the air outlet pipe for communicating the air outlet with the separating cylinder 140 is preferably obliquely arranged (the position of one side close to the separating cylinder 140 is lower), and the small-particle crops cannot enter the air outlet pipe after the pull rod 170 is pulled upwards;
the pull rod 170 is arranged in the vertical direction, the pull rod 170 is hollow inside, the bottom of the pull rod 170 is fixed to the top of the material guide plate 160 and communicated with the inside of the material guide plate 160, the top of the pull rod sequentially penetrates through the top of the separation cylinder 140 and the sealing cover 110, a plurality of third through holes are formed in the side wall of the upper portion of the pull rod 170 at intervals, the third through holes are located in the separation cylinder 140, and after the second through holes are blocked, waste gas can flow out through the third through holes by means of the third through holes.
In the above scheme, when the crop drying device is used, crops leaking from the first through holes fall onto the limiting block 141 and the guide plate 160, waste gas flows out through the gas outlet pipe, after drying is finished, the pull rod 170 is pulled upwards, a gap exists between the guide plate 160 and the separating cylinder 140, small-particle crops can pass through the gap between the guide plate 160 and the separating cylinder and fall downwards, and then the small-particle crops exit from the first small-particle outlet 102.
In a preferable scheme, in the crop drying device, the top of the limiting block 141 is inclined, and the height of the inner side wall of the limiting block is lower.
In the above scheme, after the drying is finished, the pull rod 170 is pulled upwards, a gap exists between the guide plate 160 and the separation cylinder 140, the small-particle crops can fall downwards through the gap between the guide plate and the separation cylinder, after falling onto the limit block 141, the small-particle materials can fall downwards along the inclined plane at the top of the limit block 141, and when the pull rod 170 falls downwards, the limit block 141 and the guide plate 160 can separate the inside of the separation cylinder 140 again.
In a preferred embodiment, in the crop drying apparatus, the size of the cross section of the fixed drum 130 is smaller than that of the cross section of the drying net 120.
In the above scheme, since the size of the cross section of the fixed cylinder 130 is smaller than that of the cross section of the drying net 120, the fixed cylinder 130 does not seal the bottom of the drying net 120, so that when crops are dried, hot air can penetrate through the crops after passing through the bottom of the drying net 120, and the crops are dried more uniformly.
In a preferred embodiment, in the crop drying device, the top of the partition cylinder 140 is closed.
In the above scheme, it is avoided that when the top of the separation cylinder 140 is closed by the cover 110, the sealing is not tight, and crops enter the separation cylinder 140 through the top of the separation cylinder 140 under the action of hot wind.
In a preferred embodiment, in the crop drying apparatus, the casing 100, the drying net 120, the fixed cylinder 130, and the partition cylinder 140 are all cylindrical and coaxially disposed, the number of the feed inlets 111 and the number of the air inlets 101 are four, the four feed inlets 111 are disposed at equal intervals along the circumferential direction of the sealing cover 110, the four air inlets 101 are disposed at equal intervals along the circumferential direction of the casing 100, the number of the discharge pipes 150 is two, and the two discharge pipes 150 are symmetrically disposed with respect to the axis of the casing 100.
In the above scheme, feed inlet 111, air inlet 101 and discharging pipe 150 etc. all set up evenly for the feeding, admit air and the ejection of compact is more even, also can make crops dry more evenly.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (9)
1. Crops drying device, its characterized in that includes:
the device comprises a shell, a first particle outlet and a second particle outlet, wherein the shell is hollow, the top of the shell is open, a sealing cover is arranged at the top of the shell, at least one feeding hole is formed in the sealing cover, the side wall of the shell is of a double-layer structure, the inner layer and the outer layer of the side wall of the shell are not in contact, at least one air inlet is formed in the outer side wall of the shell, an air outlet is formed in the side wall of the lower portion of the shell, the bottom of the shell is provided with the first particle outlet, and a plurality of air inlet holes are;
the drying net is of a semi-surrounding structure and is arranged in the shell, the sealing cover seals the opening of the drying net, the bottom and the side wall of the drying net are not in contact with the bottom and the side wall of the shell respectively, and a plurality of meshes are arranged on the bottom and the side wall of the drying net at intervals;
the fixed cylinder is in a cylinder shape, the fixed cylinder is positioned in the shell and is positioned below the drying net, the bottom of the fixed cylinder is fixedly and seamlessly connected with the bottom of the shell, the drying net is placed on the fixed cylinder, and the size of the cross section of the fixed cylinder is smaller than that of the cross section of the interior of the shell;
the separating cylinder is in a cylinder shape, the separating cylinder is arranged in the vertical direction, the upper part of the separating cylinder is positioned in the drying net, the top of the separating cylinder is closed or sealed by the sealing cover, the bottom of the separating cylinder penetrates through the bottom of the drying net and then is inserted into the fixed cylinder and is contacted with the bottom of the shell, the bottom of the shell seals the bottom of the separating cylinder, the side wall of the separating cylinder is attached to the side wall of the fixed cylinder, a plurality of first through holes are arranged on the side wall of the separating cylinder at intervals and positioned above the fixed cylinder, the separating cylinder is fixedly and seamlessly connected with the bottom of the drying net, the air outlet and the first small particle outlet are respectively communicated with the inside of the separating cylinder, and the feed inlet is not opposite to the top of the separating cylinder;
one end of the discharge pipe is fixedly connected with the bottom of the drying net and is communicated with an area defined by the drying net and the separating cylinder, and the other end of the discharge pipe penetrates through the bottom of the shell;
the limiting block is annular, and the outer side wall of the limiting block is fixedly connected with the inner side wall of the separating cylinder;
the guide plate is hollow and has a truncated cone shape with an open top and an open bottom, a plurality of second through holes are arranged on the side wall of the guide plate at intervals, the guide plate is positioned in the separating cylinder, the bottom of the guide plate is not in contact with the inner side wall of the separating cylinder and is placed on the limiting block, and the air outlet is communicated with an area below the guide plate in the separating cylinder;
the pull rod is arranged in the vertical direction, the interior of the pull rod is hollow, the bottom of the pull rod is fixed to the top of the material guide plate and is communicated with the interior of the material guide plate, the top of the pull rod penetrates through the top of the separation cylinder and the sealing cover in sequence, a plurality of third through holes are formed in the side wall of the upper portion of the pull rod at intervals, and the third through holes are located in the separation cylinder.
2. The crop drying apparatus of claim 1, wherein the bottom of the housing is inclined, and the bottom of the side wall of the housing is provided with a second small particle outlet which communicates with the interior of the housing and is opposite to the lower end of the bottom of the housing.
3. The crop drying apparatus of claim 1, further comprising:
the supporting blocks are arranged at intervals along the circumferential direction of the top of the fixed cylinder, the supporting blocks are fixedly arranged on the outer side wall of the fixed cylinder, and the drying net is placed on the supporting blocks.
4. The crop drying apparatus of claim 1, further comprising:
the plurality of stop blocks are arranged at intervals along the circumferential direction of the side wall of the shell, the plurality of stop blocks are fixedly arranged on the inner side wall of the shell and are in contact with the outer side wall of the drying net, and the stop blocks do not interfere with the air inlet.
5. The crop drying apparatus of claim 1, wherein the side wall of the upper portion of the divider cylinder is closed.
6. The crop drying apparatus as claimed in claim 1, wherein the stopper is inclined at a top thereof and has a lower height of an inner sidewall thereof.
7. The crop drying apparatus of claim 1, wherein the stationary drum has a cross-section of a size smaller than a cross-section of the drying grid.
8. The crop drying apparatus of claim 1 wherein the top of the divider cylinder is closed.
9. The crop drying apparatus as claimed in claim 1, wherein the casing, the drying net, the fixed cylinder and the partition cylinder are all cylindrical and coaxially arranged, the number of the feed ports and the air inlets is four, four feed ports are arranged at equal intervals in a circumferential direction of the cover, four air inlets are arranged at equal intervals in a circumferential direction of the casing, the number of the discharge pipes is two, and two discharge pipes are symmetrically arranged with respect to an axis of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711329167.2A CN108088180B (en) | 2017-12-13 | 2017-12-13 | Crop drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711329167.2A CN108088180B (en) | 2017-12-13 | 2017-12-13 | Crop drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108088180A CN108088180A (en) | 2018-05-29 |
| CN108088180B true CN108088180B (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711329167.2A Expired - Fee Related CN108088180B (en) | 2017-12-13 | 2017-12-13 | Crop drying device |
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| Country | Link |
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| CN (1) | CN108088180B (en) |
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| KR100854595B1 (en) * | 2006-06-16 | 2008-08-28 | 임재숙 | Drying apparatus for food trash |
| CN201285207Y (en) * | 2008-08-14 | 2009-08-05 | 常州先锋干燥设备有限公司 | Drying apparatus |
| KR101171850B1 (en) * | 2009-12-16 | 2012-08-07 | (주)에프티이앤이 | Dryer |
| CN201959708U (en) * | 2010-12-03 | 2011-09-07 | 中国石油天然气股份有限公司 | Portable Natural Gas Dryer |
| CN202773958U (en) * | 2012-09-24 | 2013-03-13 | 黄庭仪 | Rice dryer |
| CN205175028U (en) * | 2015-11-24 | 2016-04-20 | 维西傈山中药材经营有限公司 | Medicinal material sterilization drying equipment |
| CN205300167U (en) * | 2016-01-20 | 2016-06-08 | 钟国平 | Spiral soybean drying device |
| CN205448654U (en) * | 2016-03-29 | 2016-08-10 | 马明应 | Stoving cylinder |
| CN106035643A (en) * | 2016-06-01 | 2016-10-26 | 望江县乡缘农业有限责任公司 | Round bin type cereal drying equipment |
| CN106440683B (en) * | 2016-11-04 | 2017-08-08 | 湖南康易达绿茵科技有限公司 | A kind of adjustable reversed bay-type efficient hot-air drying baker equipment in space |
| CN106595235A (en) * | 2016-12-01 | 2017-04-26 | 东兴鑫宇实业有限公司 | Conveniently carried golden camellia drying device |
| CN206559926U (en) * | 2017-01-10 | 2017-10-17 | 阆中市鱼子沟水产养殖专业合作社 | A kind of automatic free-ranging chicken house feeder |
| CN107080272B (en) * | 2017-05-21 | 2019-04-26 | 广东马林食品有限公司 | A kind of dried fruit production case |
| CN107309085B (en) * | 2017-07-24 | 2023-11-17 | 新兴县豪珠饲料有限公司 | Sorting and drying device for feed processing production |
-
2017
- 2017-12-13 CN CN201711329167.2A patent/CN108088180B/en not_active Expired - Fee Related
Also Published As
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| CN108088180A (en) | 2018-05-29 |
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