Paddle dryer convenient to clean

Abstract

The utility model discloses a paddle dryer convenient to clean, which belongs to the technical field of paddle dryers and comprises a paddle dryer body, a feed inlet is arranged on the upper surface of the paddle dryer body, an oval baffle is arranged on the left side of the paddle dryer body, and a driving motor is fixedly mounted on the right side face of the paddle dryer body. A rotating cylinder is arranged at the output end of the driving motor, and paddle plates are fixedly mounted on the outer surface of the rotating cylinder. According to the paddle drying machine convenient to clean, the adjusting support and the adjusting rod are arranged to drive the fixed support and the extrusion vertical block to move towards the inner side, so that a rotating cylinder and a paddle plate are more convenient to disassemble, and the rotating cylinder and the paddle plate can be more rapidly disassembled for cleaning operation; and materials on the surfaces of the paddle plates can be more fully cleaned, so that the paddle plates have a better cleaning effect, and the paddle plates can be more quickly cleaned.

Description

Technical Field

[0001] This utility model belongs to the technical field of paddle dryers, specifically a paddle dryer that is easy to clean. Background Technology

[0002] A paddle dryer is a low-speed agitation dryer that uses an internal stirring paddle to ensure wet materials come into full contact with the heat carrier and heated surfaces, thus achieving the drying purpose. It is typically horizontal, with two or four shafts, and features densely arranged wedge-shaped hollow paddles on a hollow shaft. The heat medium flows through the hollow shaft and then through the paddles. Paddle dryers are classified into hot air type and conductive type. Currently, after use, paddle dryers generally require scrapers or other tools to be inserted into the dryer to clean the paddles. However, this cleaning method is cumbersome, requiring workers to scrape the material off the paddle surfaces for an extended period, and often fails to thoroughly clean the surfaces, resulting in poor cleaning efficiency and hindering faster paddle cleaning operations. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] In order to overcome the above-mentioned defects of the prior art, this utility model provides a paddle dryer that is easy to clean, which solves the problem that the cleaning method of the paddle is relatively cumbersome, requiring workers to scrape the material on the surface of the paddle for a long time, and it is difficult to clean the material on the surface of the paddle thoroughly, resulting in poor cleaning effect and hindering the faster completion of the paddle cleaning operation.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a paddle dryer that is easy to clean, comprising a paddle dryer, wherein a feed inlet is provided on the upper surface of the paddle dryer, an elliptical baffle is provided on the left side of the paddle dryer, a drive motor is fixedly installed on the right side of the paddle dryer, a rotating cylinder is provided at the output end of the drive motor, a paddle plate is fixedly installed on the outer surface of the rotating cylinder, and a disassembly device is provided on the right side of the paddle dryer.

[0007] As a further embodiment of this utility model: the disassembly device includes a fixed plate fixedly installed on the right side of the paddle dryer, a compression spring fixedly installed on the outer side of the fixed plate, a compression vertical block fixedly installed on the outer end of the compression spring, a fixed block connected to the right side of the paddle dryer on the outer side of the compression vertical block, a fixed bracket fixedly installed on the outer side of the compression vertical block, a rotatable adjusting rod on the outer side of the fixed bracket, a rotatable adjusting bracket on the inner side of the adjusting rod, and a positioning rod inserted into the right side of the paddle dryer through the interior of the adjusting bracket.

[0008] As a further embodiment of this utility model: the right side of the rotating cylinder is provided with a matching groove that is compatible with the output end of the drive motor.

[0009] As a further embodiment of this utility model: a positioning groove is provided on the right side of the paddle dryer, and a positioning rod is inserted into the inside of the positioning groove.

[0010] As a further embodiment of this utility model: a semi-circular cavity is provided on the outer side of the extrusion block and the inner side of the fixing block, and the size of the semi-circular cavity is adapted to the size of the rotating cylinder.

[0011] As a further embodiment of this utility model: an elliptical through hole is provided on the left side of the paddle dryer, and the size of the elliptical through hole is adapted to the size of the elliptical baffle.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This easy-to-clean paddle dryer, by setting an adjusting bracket and adjusting rod to drive the fixed bracket and extrusion vertical block to move inward, makes it easier to disassemble the rotating cylinder and paddle plates, and facilitates faster disassembly of the rotating cylinder and paddle plates for cleaning. It can more thoroughly clean the material on the surface of the paddle plates, resulting in a better cleaning effect and facilitating a faster cleaning operation of the paddle plates.

[0015] 2. This easy-to-clean paddle dryer uses a positioning rod that passes through the adjusting bracket and is inserted into the interior of the paddle dryer. This allows the extrusion vertical block to fix the rotating cylinder and paddle plate, resulting in a better installation and fixation effect. While ensuring the fixation effect, it also makes disassembly easier, facilitating better use of the rotating cylinder and paddle plate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the vertical cross-section of the present invention;

[0018] Figure 3 This is a schematic diagram of the disassembly device of this utility model;

[0019] In the diagram: 1. Paddle dryer; 2. Feed inlet; 3. Elliptical baffle; 4. Drive motor; 5. Rotating cylinder; 6. Paddle blade; 7. Disassembly device; 701. Fixing plate; 702. Compression spring; 703. Compression vertical block; 704. Fixing block; 705. Fixing bracket; 706. Adjusting rod; 707. Adjusting bracket; 708. Positioning rod. Detailed Implementation

[0020] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0021] like Figure 1-3 As shown, this utility model provides a technical solution: an easy-to-clean paddle dryer, including a paddle dryer 1. The upper surface of the paddle dryer 1 is provided with a feed inlet 2 for conveying the material to be dried into the dryer. An elliptical baffle 3 is provided on the left side of the paddle dryer 1, and an elliptical through hole is opened on the left side of the paddle dryer 1. The size of the elliptical through hole is adapted to the size of the elliptical baffle 3. The elliptical baffle 3 can be tightly installed on the left side of the paddle dryer 1 to prevent material leakage from the left side. Simultaneously, during cleaning, the elliptical baffle 3 can be easily opened to allow material to enter the dryer from the left side. The paddle dryer 1 is cleaned and has a drive motor 4 fixedly installed on its right side. The output end of the drive motor 4 is provided with a rotating cylinder 5. The right side of the rotating cylinder 5 is provided with a matching groove that matches the output end of the drive motor 4, ensuring that the power of the drive motor 4 can be stably transmitted to the rotating cylinder 5, causing the rotating cylinder 5 to rotate. The outer surface of the rotating cylinder 5 is fixedly installed with a paddle plate 6. When the rotating cylinder 5 rotates, the paddle plate 6 rotates accordingly, stirring and turning the material in the dryer, so that it can fully contact the heat carrier and the hot surface to achieve the drying purpose. The right side of the paddle dryer 1 is provided with a disassembly device 7.

[0022] The disassembly device 7 includes a fixing plate 701 fixedly installed on the right side of the paddle dryer 1. The fixing plate 701 serves to support and fix other components. A compression spring 702 is fixedly installed on the outer side of the fixing plate 701. The compression spring 702 is elastic and can provide a certain elastic force. A compression vertical block 703 is fixedly installed on the outer end of the compression spring 702. The outer side of the compression vertical block 703 and the inner side of the fixing block 704 are both provided with semi-circular cavities. The size of the semi-circular cavities is adapted to the size of the rotating cylinder 5. During normal operation, the two semi-circular cavities can hold the rotating cylinder 5 together. It plays a certain positioning and support role. The outer side of the extrusion vertical block 703 is provided with a fixing block 704 that is connected to the right side of the paddle dryer 1. A fixing bracket 705 is fixedly installed on the outer side of the extrusion vertical block 703. A rotatable adjusting rod 706 is provided on the outer side of the fixing bracket 705. A rotatable adjusting bracket 707 is provided on the inner side of the adjusting rod 706. A positioning rod 708 inserted into the right side of the paddle dryer 1 is inserted through the adjusting bracket 707. A positioning groove is opened on the right side of the paddle dryer 1. The positioning rod 708 is inserted into the positioning groove to facilitate better positioning operation.

[0023] The working principle of this utility model is as follows:

[0024] S1. When installing the equipment, fix the drive motor 4 on the right side of the paddle dryer 1, so that the output end of the drive motor 4 is tightly fitted with the mating groove on the right side of the rotating cylinder 5. Install the elliptical baffle 3 at the elliptical through hole on the left side of the paddle dryer 1 to ensure good sealing. Then, inject the material into the paddle dryer 1 through the feed inlet 2, turn on the power, start the drive motor 4, the drive motor 4 drives the rotating cylinder 5 to rotate, and the paddle plate 6 rotates accordingly to stir and dry the material in the paddle dryer 1.

[0025] S2. When cleaning the paddle plate 6 is required after stirring, first turn off the drive motor 4 and disconnect the power. Then, pull the positioning rod 708 out of the positioning groove, control the adjusting bracket 707 to drive the adjusting rod 706 to pull outward, the adjusting rod 706 to drive the fixed bracket 705 to move, and the fixed bracket 705 to drive the extrusion vertical block 703 to move inward, so that the extrusion vertical block 703 releases the extrusion and fixation of the rotating cylinder 5, so that the rotating cylinder 5 is separated from the output end of the drive motor 4. Then, open the elliptical baffle 3 from the left side of the paddle dryer 1, and pull out the rotating cylinder 5 and the paddle plate 6 from the right side. The paddle plate 6 can then be cleaned manually. After cleaning, follow the reverse steps to install the rotating cylinder 5 and the paddle plate 6 back to their original positions, close the elliptical baffle 3, and continue the drying operation.

[0026] In summary, this easy-to-clean paddle dryer, by setting up an adjusting bracket 707 and an adjusting rod 706 to move the fixed bracket 705 and the extrusion vertical block 703 inward, makes the disassembly of the rotating cylinder 5 and the paddle plate 6 more convenient. This allows for faster and more thorough cleaning of the paddle plate 6 surface, resulting in a better cleaning effect and facilitating a faster cleaning operation.

[0027] This easy-to-clean paddle dryer uses a positioning rod 708 that passes through the adjusting bracket 707 and is inserted into the interior of the paddle dryer 1. This allows the extrusion vertical block 703 to install and fix the rotating cylinder 5 and the paddle plate 6, resulting in a better installation and fixing effect for the rotating cylinder 5 and the paddle plate 6. While ensuring the fixing effect, it is also easier to disassemble, making it easier to use the rotating cylinder 5 and the paddle plate 6.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A paddle dryer that is easy to clean, comprising a paddle dryer (1), wherein a feed inlet (2) is provided on the upper surface of the paddle dryer (1), characterized in that: An elliptical baffle (3) is provided on the left side of the paddle dryer (1), a drive motor (4) is fixedly installed on the right side of the paddle dryer (1), a rotating cylinder (5) is provided at the output end of the drive motor (4), a paddle plate (6) is fixedly installed on the outer surface of the rotating cylinder (5), and a disassembly device (7) is provided on the right side of the paddle dryer (1).

2. The easy-to-clean paddle dryer according to claim 1, characterized in that: The disassembly device (7) includes a fixed plate (701) fixedly installed on the right side of the paddle dryer (1). A compression spring (702) is fixedly installed on the outer side of the fixed plate (701). A compression vertical block (703) is fixedly installed on the outer end of the compression spring (702). A fixed block (704) connected to the right side of the paddle dryer (1) is provided on the outer side of the compression vertical block (703). A fixed bracket (705) is fixedly installed on the outer side of the compression vertical block (703). A rotatable adjusting rod (706) is provided on the outer side of the fixed bracket (705). A rotatable adjusting bracket (707) is provided on the inner side of the adjusting rod (706). A positioning rod (708) inserted into the right side of the paddle dryer (1) is passed through the interior of the adjusting bracket (707).

3. The easy-to-clean paddle dryer according to claim 1, characterized in that: The right side of the rotating cylinder (5) is provided with a matching groove that is compatible with the output end of the drive motor (4).

4. The easy-to-clean paddle dryer according to claim 2, characterized in that: The right side of the paddle dryer (1) is provided with a positioning groove, and a positioning rod (708) is inserted into the inside of the positioning groove.

5. The easy-to-clean paddle dryer according to claim 2, characterized in that: The outer side of the extrusion block (703) and the inner side of the fixing block (704) are both provided with semi-circular cavities, and the size of the semi-circular cavities is adapted to the size of the rotating cylinder (5).

6. The easy-to-clean paddle dryer according to claim 1, characterized in that: The paddle dryer (1) has an elliptical through hole on its left side, and the size of the elliptical through hole is adapted to the size of the elliptical baffle (3).

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