A drying machine for processing wheat

Abstract

The utility model discloses a drying machine for wheat processing relates to the technical field of wheat processing, it includes vibration support, the oblique filter screen is installed on vibration support upper end, the filter screen upper end fixedly connected with the casing, the casing upper end is connected with the feed pipe, the casing right -hand member is connected with the hot gas pipe, and the other end of hot gas pipe communicates with the outside hot gas source, the oblique gas -guiding block is fixedly connected with the left side on the filter screen upper end, the dust collecting shell is connected on the casing left side on the gas -guiding block upper end, and the casing front end is inclinedly arranged, and is provided with the pass wheat gap between the casing front end and the filter screen. The utility model has the advantages of: this structure, not only provides the convenience for the wheat drying, but also can clean the dust on the surface of wheat and wheat skin during drying simultaneously, and it is convenient to remove the big and small stone mixed in the wheat.

Description

Technical Field

[0001] This utility model relates to the field of wheat processing technology, and in particular to a dryer for wheat processing. Background Technology

[0002] Wheat processing is a systematic process based on pretreatment, which involves grinding, sieving, and other main processing steps to purify and transform the raw materials according to end-user needs, while also handling by-products. Drying harvested wheat is a common requirement in wheat processing. Traditional sun-drying methods are not only space-consuming and inefficient, but also struggle to remove chaff, dust, and impurities such as stones embedded in the wheat grains. These impurities cannot be separated simultaneously during the drying process, further affecting subsequent processing efficiency and raw material purity. Therefore, a wheat dryer is needed to address these issues. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a wheat dryer to address the aforementioned technical deficiencies. This structure not only facilitates wheat drying but also simultaneously cleans dust and husks from the wheat surface during drying, and easily removes large and small stones mixed in with the wheat.

[0004] The technical solution adopted by this utility model is as follows: a wheat dryer is provided, including a vibrating support; an inclined filter screen is installed on the upper end of the vibrating support; a housing is fixedly connected to the upper end of the filter screen; a feed pipe is connected to the upper end of the housing; a hot air pipe is connected to the right end of the housing, and the other end of the hot air pipe is connected to an external hot air source; an inclined air guide block is fixedly connected to the left side of the upper end of the filter screen; a dust collection shell is connected to the upper end of the air guide block and the left side of the housing; the front end of the housing is inclined, and a gap for passing wheat is provided between the front end of the housing and the filter screen.

[0005] To further optimize this technical solution, a baffle is provided on the filter screen at the front end of the shell of a wheat processing dryer.

[0006] To further optimize this technical solution, a cleaning cover is rotatably installed on one side of the shell of a wheat dryer at the wheat passage gap.

[0007] To further optimize this technical solution, a dust collection bag is connected to the lower end of the dust collection shell of a wheat processing dryer; a zipper is provided at the lower end of the dust collection bag.

[0008] To further optimize this technical solution, a vibration support for a wheat processing dryer is distributed on the outside of the shell; the vibration motor is installed on the outside of the dust collection shell.

[0009] To further optimize this technical solution, a ventilation hole is opened at the left end of the dust collection shell of a wheat processing dryer.

[0010] Compared with traditional wheat drying machines, the advantages of this invention are as follows:

[0011] 1. The design of the feed pipe, shell, filter screen, vibration motor, vibration support, and hot air pipe allows hot air to pass through the gaps, facilitating better drying of wheat;

[0012] 2. The filter screen and air guide block are designed so that dust on the wheat bran and wheat is blown into the dust collection shell through the air guide block, making it easy to clean the dust and wheat bran on the surface of the wheat during the drying process.

[0013] 3. The filter screen is used to sift out small stones and other particles; large stones cannot pass through the gaps in the wheat sieve, so the cleaning cover is opened and the large stones are removed; this makes it easy to clean large and small stones mixed in with the wheat. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0016] Figure 3 This is an exploded structural diagram of the shell of this utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the shell of this utility model;

[0018] In the diagram, 1. Vibration support; 2. Filter screen; 3. Housing; 4. Feed pipe; 5. Hot air pipe; 6. Air guide block; 7. Dust collection shell; 8. Passing gap; 9. Baffle; 10. Cleaning cover; 11. Dust collection bag; 12. Zipper; 13. Vibration motor; 14. Vent. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0020] like Figure 1-4As shown, a wheat dryer includes a vibrating support 1; an inclined filter screen 2 is installed on the upper end of the vibrating support 1; a housing 3 is fixedly connected to the upper end of the filter screen 2; a feed pipe 4 is connected to the upper end of the housing 3; a hot air pipe 5 is connected to the right end of the housing 3, and the other end of the hot air pipe 5 is connected to an external hot air source; an inclined air guide block 6 is fixedly connected to the left side of the upper end of the filter screen 2; a dust collection shell 7 is connected to the left side of the housing 3 above the air guide block 6; the front end of the housing 3 is inclined, and a wheat passage gap 8 is provided between the front end of the housing 3 and the filter screen 2; a baffle 9 is provided on the filter screen 2 at the front end of the housing 3; a cleaning cover 10 is rotatably installed on one side of the housing 3 at the wheat passage gap 8; a dust collection bag 11 is connected to the lower end of the dust collection shell 7; a zipper 12 is provided at the lower end of the dust collection bag 11; the vibrating support 1 is distributed on the outside of the housing 3; a vibrating motor 13 is installed on the outside of the dust collection shell 7; and a vent 14 is opened at the left end of the dust collection shell 7.

[0021] When in use, the wheat to be dried is placed into the housing 3 and filter screen 2 through the feed pipe 4. According to the setting of the vibration motor 13 and the vibration support 1, the filter screen 2 and the housing 3 vibrate up and down, so that the wheat vibrates up and down and gaps are created between the wheat. The hot air pipe 5 blows hot air through the gaps, which facilitates better drying of the wheat.

[0022] After the wheat is dried, the wheat husks on the wheat come into contact with the filter screen 2 due to vibration and fall off. Since the wheat husks are relatively light, the hot air blows the lighter wheat husks to move. According to the setting of the inclined air guide block 6, the wheat husks and dust on the wheat are blown into the dust collection shell 7 through the air guide block 6, which makes it convenient to clean the dust and wheat husks on the surface of the wheat during the drying process.

[0023] Small stones mixed in with the wheat seeds will fall due to the vibration of filter screen 2, which is used to sift out small stones and other particles. The cleaned wheat will eventually fall out through the wheat passage gap 8 between the front end of the shell 3 and the filter screen 2. Large stones cannot pass through the wheat passage gap 8. Due to the inclined front end of the shell 3, large stones will move to the right corner of the front end of the shell 3 by vibration. After the wheat is dried, the cleaning cover 10 is opened and the large stones are removed for easy use in the next drying process. This makes it easy to clean large and small stones mixed in with the wheat.

[0024] The baffle 9 is designed to limit the movement of wheat; the zipper 12 is designed to facilitate cleaning the wheat husks inside the dust bag 11.

[0025] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Furthermore, since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail here.

[0026] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A dryer for wheat processing, characterized in that: Includes a vibration bracket (1); an inclined filter screen (2) is installed on the upper end of the vibration bracket (1); a housing (3) is fixedly connected to the upper end of the filter screen (2); a feed pipe (4) is connected to the upper end of the housing (3); a hot air pipe (5) is connected to the right end of the housing (3), and the other end of the hot air pipe (5) is connected to an external hot air source; an inclined air guide block (6) is fixedly connected to the left side of the upper end of the filter screen (2); a dust collection shell (7) is connected to the upper end of the air guide block (6) and the left side of the housing (3); The front end of the housing (3) is inclined, and a gap (8) is provided between the front end of the housing (3) and the filter screen (2).

2. The wheat drying machine according to claim 1, characterized in that: A baffle (9) is provided on the front end of the housing (3) and the filter screen (2).

3. A wheat drying machine according to claim 1, characterized in that: At the gap (8) between the wheat grains, a cleaning cover (10) is rotatably installed on one side of the shell (3).

4. A wheat drying machine according to claim 1, characterized in that: The lower end of the dust collection shell (7) is connected to a dust collection bag (11); the lower end of the dust collection bag (11) is provided with a zipper (12).

5. A wheat drying machine according to claim 1, characterized in that: The vibration support (1) is located on the outside of the housing (3); the vibration motor (13) is installed on the outside of the dust collection housing (7).

6. A wheat drying machine according to claim 1, characterized in that: A ventilation hole (14) is opened at the left end of the dust collection shell (7).

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