CN217131758U - Grain drying tower with buffer structure - Google Patents
Grain drying tower with buffer structure Download PDFInfo
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- CN217131758U CN217131758U CN202221082678.5U CN202221082678U CN217131758U CN 217131758 U CN217131758 U CN 217131758U CN 202221082678 U CN202221082678 U CN 202221082678U CN 217131758 U CN217131758 U CN 217131758U
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Abstract
The utility model provides a grain drying tower with buffer structure, include: the top of the tower body is provided with a grain inlet, and the bottom of the tower body is provided with a grain outlet; a storage area disposed at an upper portion of the tower body; a plurality of drying tunnels, it is vertical and set up each other the below of storage area, the grain inlet of a plurality of drying tunnels with a plurality of grain outlets one-to-one, wherein, every the drying tunnel all includes: an inner wall and an outer wall forming a cavity structure; the drying tunnel air outlet is arranged on the side wall of the drying tunnel; the buffer plates are arranged in the drying channel from top to bottom, the buffer plates are of a cavity structure, and a plurality of air holes are uniformly formed in the buffer plates; one end of the main air supply pipeline is connected with the air heater; one end of each branch air supply pipeline is connected with the other end of the main air supply pipeline, and the other ends of the branch air supply pipelines are connected with the cavity structures formed by the inner wall and the outer wall of the drying tunnel one by one. The utility model discloses the breakage of grain has been avoided.
Description
Technical Field
The utility model relates to a grain drying equipment technical field, especially a grain drying tower with buffer structure.
Background
Grain drying is an important link after grain harvesting, and is also an important condition for grain safe storage in summer. In order to reduce field loss and ensure the quality of harvested grains, the state requires timely harvesting, and most of the harvested grains have high moisture, so that the grain drying mechanization is very important.
The existing grain drying tower mainly has the following defects: 1. in the grain drying operation, generally, hot air blown out by an air feeder flows through a hot air channel close to the center of a drying space in a drying machine, and flows to a hot air channel positioned at the corner of the drying space less, and the wind power is high, so that the container blows and floats light materials, so that the grain drying operation only has a better drying effect on the materials close to the center of the drying space, and cannot perform stable drying action on the light materials, so that the grain drying operation has low drying efficiency, the drying speed is slow, and the uniformity of the whole drying is influenced; 2. grain crushing is easily caused when the grain discharging device at the top of the drying machine in the prior art discharges the grain, grain particles are easily crushed, and therefore the crushing rate of the grain is greatly increased, and the subsequent processing of the grain is not facilitated.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a grain drying tower with buffer structure, include:
the top of the tower body is provided with a grain inlet, and the bottom of the tower body is provided with a grain outlet;
the storage area is arranged at the upper part of the tower body, the upper end of the storage area is connected with the grain inlet, and the lower end of the storage area is provided with a plurality of grain outlets;
a plurality of drying tunnels, its vertical and mutual parallel arrangement be in the below of storage area, the grain inlet of a plurality of drying tunnels with a plurality of grain outlet one-to-one, wherein, every the drying tunnel all includes:
an inner wall and an outer wall forming a cavity structure;
the drying tunnel air outlet is arranged on the side wall of the drying tunnel;
the buffer plates are arranged in the drying channel from top to bottom, the buffer plates are of a cavity structure, one end of each buffer plate is communicated with the inner wall, the other end of each buffer plate is arranged in a downward inclined mode, and a plurality of air holes are uniformly formed in each buffer plate;
one end of the main air supply pipeline is connected with the air heater;
one end of each branch air supply pipeline is connected with the other end of the main air supply pipeline, and the other ends of the branch air supply pipelines are connected with the cavity structures formed by the inner wall and the outer wall of the drying tunnel one by one.
The preferred scheme is as follows: and a grain outlet of the tower body is provided with a buffering inclined plate.
The preferred scheme is as follows: and an air outlet of the drying tower is arranged at the upper end of the tower body.
The preferred scheme is as follows: and a dust removal device is arranged at the air outlet of the drying tower.
The preferred scheme is as follows: the buffer plate is provided with a protruding structure which is used for guiding the grains to flow in a scattered manner.
The preferred scheme is as follows: the raised structure is disposed between the plurality of air holes.
The preferred scheme is as follows: the diameter of the air hole in the buffer plate is smaller than that of the grain to be dried.
The preferred scheme is as follows: the downward inclination angle of the buffer plate is 30-40 degrees.
The utility model has the advantages that:
1. the drying tunnel structure of the drying tower provided by the utility model can prevent the grain from being unable to perform stable drying action on the grain with lighter weight due to the overlarge blowing force in the drying tower;
2. the drying tunnel is internally provided with a plurality of buffer plates, which reduces the impact force of falling grains, thereby avoiding the crushing of the grains;
3. the utility model discloses be provided with the gas pocket on the buffer board, can evenly dry to grain, grain has improved the homogeneity that grain was dried through the stoving of a plurality of buffer boards moreover, has also increased substantially the drying efficiency of grain simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the drying tunnel of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to the specific situation for a user of ordinary skill in the art.
As shown in fig. 1 and 2, the embodiment of the utility model provides a grain drying tower with buffer structure, include:
a tower body 10, the top of which is provided with a grain inlet 11 and the bottom of which is provided with a grain outlet 12;
the storage area 20 is arranged at the upper part of the tower body 10, the upper end of the storage area 20 is connected with the grain inlet 11, and the lower end of the storage area 20 is provided with a plurality of grain outlets;
a plurality of drying tunnels 30, which are vertically and mutually parallel arranged below the storage area 20, wherein the grain inlets of the drying tunnels 30 are in one-to-one correspondence with the grain outlets, and each drying tunnel 30 comprises:
an inner wall 32 and an outer wall 31, which constitute a cavity structure;
the drying tunnel air outlet is arranged on the side wall of the drying tunnel 30;
the buffer plates 33 are arranged in the drying tunnel 30 from top to bottom, the buffer plates 33 are of a cavity structure, one ends of the buffer plates are communicated with the inner wall 32, the other ends of the buffer plates are arranged in a downward inclined mode, and a plurality of air holes are uniformly formed in the buffer plates 33;
a main air supply duct 41 having one end connected to the hot air blower 40;
one end of each of the branch air supply pipes 42 is connected to the other end of the main air supply pipe 41, and the other end thereof is connected to a cavity structure formed by the inner wall 32 and the outer wall 31 of the drying tunnel 30.
The drying tunnel structure of the drying tower provided by the utility model can prevent the grain from being unable to perform stable drying action on the grain with lighter weight due to the overlarge blowing force in the drying tower; the drying tunnel is internally provided with a plurality of buffer plates, which reduces the impact force of falling grains, thereby avoiding the crushing of the grains; the utility model discloses be provided with the gas pocket on the buffer board, can evenly dry to grain, grain has improved the homogeneity that grain was dried through the stoving of a plurality of buffer boards moreover, has also increased substantially the drying efficiency of grain simultaneously.
The working process of the embodiment is as follows: grain enters the storage area through a grain inlet of the tower body, then the grain enters the drying tunnels, hot air dries the grain in the drying tunnels through the buffer plates, the grain in each drying tunnel is discharged through a grain outlet of the tower body, and waste air is discharged through an air outlet of the tower body.
In another embodiment of the present invention, the grain outlet 12 of the tower body 10 is provided with a buffering sloping plate.
The utility model discloses a further embodiment, the upper end of tower body 10 is provided with the drying tower air outlet.
The utility model discloses a further embodiment, drying tower air outlet department is provided with dust collector.
The utility model discloses a further embodiment, be provided with protruding structure on the buffer board 33, protruding structure is used for guiding the scattered form of grain to flow.
This embodiment further realizes the reposition of redundant personnel and the direction to grain through setting up through-hole and the protruding structure on the buffer board. Therefore, according to the utility model discloses a be used for grain to guide to the realization alleviates the impact force of grain, thereby avoids the breakage of material.
In another embodiment of the present invention, the protruding structure is disposed between the plurality of air holes.
The utility model discloses a further embodiment, the diameter of the gas pocket on the buffer board 33 is less than the diameter of waiting to dry the grain.
The utility model discloses a further embodiment, the angle of buffer board downward sloping is 30 ~ 40.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (8)
1. Grain drying tower with buffer structure, its characterized in that includes:
the top of the tower body is provided with a grain inlet, and the bottom of the tower body is provided with a grain outlet;
the storage area is arranged at the upper part of the tower body, the upper end of the storage area is connected with the grain inlet, and the lower end of the storage area is provided with a plurality of grain outlets;
a plurality of drying tunnels, its vertical and mutual parallel arrangement be in the below of storage area, the grain inlet of a plurality of drying tunnels with a plurality of grain outlet one-to-one, wherein, every the drying tunnel all includes:
an inner wall and an outer wall forming a cavity structure;
the drying tunnel air outlet is arranged on the side wall of the drying tunnel;
the buffer plates are arranged in the drying channel from top to bottom, the buffer plates are of a cavity structure, one end of each buffer plate is communicated with the inner wall, the other end of each buffer plate is arranged in a downward inclined mode, and a plurality of air holes are uniformly formed in each buffer plate;
one end of the main air supply pipeline is connected with the air heater;
one end of each branch air supply pipeline is connected with the other end of the main air supply pipeline, and the other ends of the branch air supply pipelines are connected with the cavity structures formed by the inner wall and the outer wall of the drying tunnel one by one.
2. The grain drying tower with the buffering structure as claimed in claim 1, wherein a buffering inclined plate is provided at a grain outlet of the tower body.
3. The grain drying tower with the buffering structure as claimed in claim 1, wherein an air outlet of the drying tower is provided at an upper end of the tower body.
4. The grain drying tower with the buffering structure as claimed in claim 3, wherein a dust removing device is disposed at the air outlet of the drying tower.
5. The grain drying tower with the buffering structure as claimed in claim 1, wherein the buffering plate is provided with a protrusion structure for guiding the grain to flow dispersedly.
6. The grain drying tower with a buffering structure of claim 5, wherein the protrusion structure is disposed between the plurality of air holes.
7. The grain drying tower with a buffering structure as claimed in claim 1, wherein the diameter of the air holes on the buffering plate is smaller than the diameter of the grain to be dried.
8. The grain drying tower with the buffering structure as claimed in claim 1, wherein the buffering plate is inclined downwardly at an angle of 30-40 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221082678.5U CN217131758U (en) | 2022-05-08 | 2022-05-08 | Grain drying tower with buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221082678.5U CN217131758U (en) | 2022-05-08 | 2022-05-08 | Grain drying tower with buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217131758U true CN217131758U (en) | 2022-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221082678.5U Active CN217131758U (en) | 2022-05-08 | 2022-05-08 | Grain drying tower with buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217131758U (en) |
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2022
- 2022-05-08 CN CN202221082678.5U patent/CN217131758U/en active Active
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