CN216011529U - Drying cylinder for high-moisture and ultralow-specific gravity materials - Google Patents
Drying cylinder for high-moisture and ultralow-specific gravity materials Download PDFInfo
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- CN216011529U CN216011529U CN202122513278.7U CN202122513278U CN216011529U CN 216011529 U CN216011529 U CN 216011529U CN 202122513278 U CN202122513278 U CN 202122513278U CN 216011529 U CN216011529 U CN 216011529U
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Abstract
A drying cylinder for high-moisture and ultra-low specific gravity materials comprises a cylinder body which is obliquely arranged and rotatably arranged on supports, wherein a power source is arranged on one support and is in transmission connection with the cylinder body and used for driving the cylinder body to rotate; the inner cavity of the cylinder body is sequentially provided with a spiral material guiding area, a lifting material raising area, a multi-channel buffer area and a cooling area from front to back; the lifting material region is formed by a plurality of L-shaped lifting material plates which are uniformly distributed and fixed on the inner wall of the cylinder along the circumferential direction, and a plurality of groups of lifting material plates are arranged along the axial direction of the cylinder, and two adjacent groups of the lifting material plates are arranged in a staggered manner and used for lifting materials to the upper part in the cylinder and then enabling the materials to naturally fall down; the multichannel buffer zone comprises a plurality of partition plates which are uniformly distributed on the inner wall of the cylinder body along the circumferential direction, and arc-shaped spring plates are respectively connected between the inner ends of two adjacent partition plates and are used for forming a plurality of independent fan-shaped channels; the cooling area is formed by the smooth inner wall of the cylinder body. The beneficial effects are that: the drying device is high in working efficiency and good in drying effect.
Description
Technical Field
The utility model relates to a material drying cylinder, in particular to a drying cylinder of high moisture, ultralow proportion material.
Background
With the increasing investment of our country to the livestock breeding industry, the gap of domestic pasture is large and the trend of changing straws into forage grass is increasingly obvious. However, the wrapping, storage and storage of the straws and the pasture grass are very challenging, a large area of storage space is needed on one hand, the materials of the type II belong to materials with high moisture and ultralow specific gravity, the moisture content of the materials is between 20 and 40 percent, the materials are very easy to mildew when the moisture content of the materials is more than or equal to 15 percent, external factors such as temperature, humidity and the like have great influence on the quality of finished products, the materials are difficult to store for a long time, and only can be discarded or burned on site, so that the environment is polluted, and great potential safety hazards exist.
Influenced by various aspects such as weather, the whole production period of the forage grass is only 4 months at present, namely the forage grass is harvested before spring festival in autumn. If the forage grass is stored after being dried, the high-quality forage grass can be produced 12 months all the year round, and the embarrassment that the forage grass cannot be produced in summer, is in short supply and depends on import is relieved. Therefore, the development of the drying equipment is imperative.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a high moisture, the stoving section of thick bamboo of ultralow proportion material that work efficiency is high, stoving effect is good is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drying cylinder for high-moisture and ultra-low specific gravity materials comprises a cylinder body which is obliquely arranged and rotatably arranged on supports, wherein a power source is arranged on one support and is in transmission connection with the cylinder body and used for driving the cylinder body to rotate; the method is characterized in that: the inner cavity of the cylinder body is sequentially provided with a spiral material guiding area, a lifting material raising area, a multi-channel buffer area and a cooling area from front to back;
the lifting material region is formed by a plurality of L-shaped lifting material plates which are uniformly distributed and fixed on the inner wall of the cylinder along the circumferential direction, and a plurality of groups of lifting material plates are arranged along the axial direction of the cylinder, and two adjacent groups of the lifting material plates are arranged in a staggered manner and used for lifting materials to the upper part in the cylinder and then enabling the materials to naturally fall down;
the multichannel buffer zone comprises a plurality of partition plates which are uniformly distributed on the inner wall of the cylinder body along the circumferential direction, and arc-shaped spring plates are respectively connected between the inner ends of two adjacent partition plates and are used for forming a plurality of independent fan-shaped channels;
the cooling area is formed by the smooth inner wall of the cylinder body.
Preferably, two stirring plates are respectively fixed on two sides of each partition plate, are vertically arranged with the partition plates, and are arranged in a staggered manner on two sides of each partition plate, and are used for stirring materials entering the fan-shaped channel.
Preferably, the spiral material guiding area is internally provided with spiral blades for guiding materials into the lifting material raising area.
Preferably, the spiral material guiding area, the lifting material raising area, the multi-channel buffer area and the cooling area account for 10%, 30%, 45% and 15% of the total length of the cylinder in sequence.
More preferably, the inclination angle of the cylinder axis is 1 to 1.5 degrees.
The utility model has the advantages that:
1. the inner cavity of the cylinder body is sequentially provided with a spiral material guiding area, a lifting material raising area, a multi-channel buffer area and a cooling area from front to back; the spiral material guiding area can quickly guide materials into the lifting material raising area along with the rotation of the drying cylinder, and the lifting material raising area can lift the materials in a waterfall manner, so that the materials are fully contacted with a heating medium entering the cylinder body and are quickly dried, and free water on the surface of the materials is removed; therefore, the drying efficiency can be improved.
3. The multichannel buffer zone comprises a plurality of partition plates which are uniformly distributed on the inner wall of the cylinder body along the circumferential direction, the inner ends of two adjacent partition plates are respectively connected with an arc-shaped spring plate, a plurality of independent fan-shaped channels can be formed by the partition plates and the arc-shaped spring plates, materials can enter each fan-shaped channel in a dispersed manner along with the rotation of the cylinder body, the advancing speed of the materials can be quickly reduced, and crystal water in the materials can be effectively removed; therefore, the drying effect is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is a sectional view B-B of fig. 1.
In the figure: the device comprises a cylinder 1, a spiral material guiding area 101, a lifting material raising area 102, a multi-channel buffer area 103, a cooling area 104, spiral blades 105, a lifting material raising plate 106, a dividing plate 107, an arc-shaped spring plate 108, a fan-shaped channel 109, a stirring plate 110, a gear pair 2, a power source 3, a support 4, a support wheel 5 and a support ring 6.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
As shown in fig. 1-3, the utility model relates to a high moisture, drying cylinder of ultralow proportion material, arrange barrel 1 of rotatable installation on two supports 4 including the slope, install a pair of rotatable supporting wheel 5 through bearing and pivot respectively on two supports 4, correspond every support 4 position fixed cover respectively in barrel 1 outer fringe and be equipped with support ring 6, barrel 1 supports on supporting wheel 5 through support ring 6. The inclination angle of the axis of the cylinder body 1 is 1-1.5 degrees.
A power source 3 is arranged on one support 4, and the power source 3 is formed by connecting a motor and a speed reducer, is in transmission connection with the cylinder 1 through a gear pair 2 and is used for driving the cylinder 1 to rotate at a low speed. The inner cavity of the cylinder body 1 is sequentially provided with a spiral material guiding area 101, a lifting material lifting area 102, a multi-channel buffer area 103 and a cooling area 104 from front to back, and the proportion of the spiral material guiding area 101, the lifting material lifting area 102, the multi-channel buffer area 103 and the cooling area 104 to the total length of the cylinder body 1 is 10%, 30%, 45% and 15% in sequence.
The spiral guide area 101 is welded with spiral blades 105 for guiding the materials added into the cylinder 1 into the lifting and raising area 102.
The lifting material raising area 102 comprises a plurality of L-shaped lifting material plates 106 which are uniformly fixed on the inner wall of the barrel 1 along the circumferential direction, the lifting material plates 106 are respectively fixed on connecting plates welded on the inner wall of the barrel 1 through bolts, the inclined direction of the bending part at the inner end of the lifting material plates 106 faces the rotating direction of the barrel 1, and the lifting material plates 106 are axially arranged along the barrel 1 in multiple groups and adjacent two groups are arranged in a staggered mode and used for lifting materials to the upper part in the barrel 1 and then enabling the materials to naturally fall down.
The multi-channel buffer area 103 comprises a plurality of partition plates 107 uniformly distributed on the inner wall of the cylinder 1 along the circumferential direction, in this embodiment, 8 partition plates are taken as an example, each partition plate 107 is respectively arranged along the radial direction of the cylinder 1, an arc-shaped spring plate 108 is respectively connected between the inner ends of two adjacent partition plates 107, and a plurality of independent fan-shaped channels 109 are formed in the inner cavity of the cylinder 1 through the partition plates 107 and the arc-shaped spring plates 108. Two stirring plates 110 are respectively fixed on two sides of each partition plate 107, the stirring plates 110 are vertically arranged with the partition plates 107, and two stirring plates positioned on two sides of each partition plate 107 are arranged in a staggered manner and used for stirring materials entering the fan-shaped channel 26. The cooling zone 104 is formed by the smooth inner wall of the cylinder 1.
During installation, a feeding barrel is arranged at the front end of the barrel body 1 and is connected with a heat source through the feeding barrel, and a discharging tail cover is arranged at the tail end of the barrel body 1. When the machine works, the heat source and the power source 3 are started, the barrel body 1 is driven to rotate at a low speed through the power source 3, and materials such as straws, pasture and the like are delivered into the barrel body 1 through a feeding barrel by conveying equipment after soil removal, crushing and kneading; under the action of the helical blades in the helical material guide area 101, the materials rapidly move to the lifting material raising area 102, and waterfall type material raising is carried out on the materials under the action of the lifting material raising plate 106, so that the materials are fully contacted with hot air entering a drying cylinder, the materials are rapidly dried, and free water on the surface is removed;
then the material advances to the multi-channel buffer area 103 along with the rotation of the cylinder 1, the advancing speed of the material is rapidly slowed down through the plurality of independent fan-shaped channels, and the material is stirred through the stirring plate, so that crystal water in the material is effectively removed; the dried material advances to a cooling area 104 at the tail end of the drying cylinder, is quickly cooled, is discharged through a discharging tail cover arranged at the tail end of the cylinder body, and enters a finished product manufacturing link (a grass ball machine, a briquetting machine, a square bag machine and the like) or enters a storehouse for centralized storage.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A drying cylinder for high-moisture and ultra-low specific gravity materials comprises a cylinder body which is obliquely arranged and rotatably arranged on supports, wherein a power source is arranged on one support and is in transmission connection with the cylinder body and used for driving the cylinder body to rotate; the method is characterized in that: the inner cavity of the cylinder body is sequentially provided with a spiral material guiding area, a lifting material raising area, a multi-channel buffer area and a cooling area from front to back;
the lifting material region is formed by a plurality of L-shaped lifting material plates which are uniformly distributed and fixed on the inner wall of the cylinder along the circumferential direction, and a plurality of groups of lifting material plates are arranged along the axial direction of the cylinder, and two adjacent groups of the lifting material plates are arranged in a staggered manner and used for lifting materials to the upper part in the cylinder and then enabling the materials to naturally fall down;
the multichannel buffer zone comprises a plurality of partition plates which are uniformly distributed on the inner wall of the cylinder body along the circumferential direction, and arc-shaped spring plates are respectively connected between the inner ends of two adjacent partition plates and are used for forming a plurality of independent fan-shaped channels;
the cooling area is formed by the smooth inner wall of the cylinder body.
2. The high moisture, ultra-low specific gravity material dryer cartridge of claim 1, wherein: two stirring plates are respectively fixed on two sides of each partition plate, are vertically arranged with the partition plates, and are arranged in a staggered manner on two sides of each partition plate for stirring materials entering the fan-shaped channel.
3. The high moisture, ultra-low specific gravity material dryer cartridge of claim 1, wherein: and the spiral material guiding area is internally provided with a spiral blade for guiding materials into the lifting material raising area.
4. A high moisture, ultra-low specific gravity material dryer cartridge as defined in claim 1 or 3, wherein: the spiral material guiding area, the lifting material raising area, the multi-channel buffer area and the cooling area account for 10%, 30%, 45% and 15% of the total length of the cylinder in sequence.
5. The high moisture, ultra-low specific gravity material dryer cartridge of claim 1, wherein: the inclination angle of the cylinder axis is 1-1.5 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122513278.7U CN216011529U (en) | 2021-10-19 | 2021-10-19 | Drying cylinder for high-moisture and ultralow-specific gravity materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122513278.7U CN216011529U (en) | 2021-10-19 | 2021-10-19 | Drying cylinder for high-moisture and ultralow-specific gravity materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216011529U true CN216011529U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122513278.7U Active CN216011529U (en) | 2021-10-19 | 2021-10-19 | Drying cylinder for high-moisture and ultralow-specific gravity materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216011529U (en) |
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2021
- 2021-10-19 CN CN202122513278.7U patent/CN216011529U/en active Active
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