Horizontal multi-pipeline dryer

Abstract

The horizontal multi-pipeline drying machine comprises two supporting frames and driving wheels, the surfaces of the two supporting frames are rotationally connected with the driving wheels, the surfaces of the two driving wheels are meshed with driving gears, the surfaces of the driving gears are fixedly connected with installation panels, a main pipeline penetrates through the middles of the two installation panels, and the main pipeline is fixedly connected with the main pipeline. The top and the bottom of an inner cavity of the main pipeline are communicated with a first exhaust pipe and a second exhaust pipe respectively, and auxiliary pipelines penetrate through the two sides of the outer surface of the installation panel. The horizontal multi-pipeline dryer stands out through the unique long pipeline design, so that the heating time of materials in hot air is prolonged, the thoroughness of the drying process is ensured, and the drying efficiency is remarkably improved. Due to the fact that the materials can make contact with the hot air for a longer time in the pipeline, compared with a traditional drying mode, consumed drying fuel is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tube-type drying machines, in particular to a horizontal multi-tube drying machine. Background Art

[0002] A horizontal multi-channel dryer is a high-efficiency industrial drying equipment. It features a horizontal layout and integrates multiple parallel or series drying channels. These channels are typically equipped with a hot air circulation system, which transfers heat evenly and quickly to the material being dried. High-temperature hot air generated by an external heat source (such as biomass fuel, steam, gas, or electric heating) circulates within the channels, ensuring full contact with the material for rapid drying. This horizontal multi-channel structure not only improves drying efficiency but also allows for flexible adjustment of the channel layout, air speed, and temperature to suit the characteristics and drying requirements of the individual materials, ensuring consistent and stable drying results. Furthermore, this model boasts a high degree of automation, ease of operation, low energy consumption, and environmental friendliness. It is widely used in a variety of industries, including biomass fuel, food, chemical, pharmaceutical, and textile industries, and is a crucial piece of equipment for improving production efficiency and ensuring product quality.

[0003] The horizontal multi-channel dryer in the prior art has high production cost, high drying temperature, large exhaust volume, insufficient heating of the material, and inability to completely release moisture, resulting in extremely poor performance and inconvenience for people to use. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the present invention provides a horizontal multi-channel dryer, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a horizontal multi-channel dryer, comprising two support frames and drive wheels, the surfaces of the two support frames are rotatably connected to the drive wheels, the surfaces of the two drive wheels are meshed with drive gears, the surfaces of the drive gears are fixedly connected to the mounting panels, the middle parts of the two mounting panels are penetrated by a main pipe, the top and bottom of the inner cavity of the main pipe are respectively connected to the first exhaust duct and the second exhaust duct, and both sides of the outer surface of the mounting panel are penetrated by secondary pipes, and several of the secondary pipes are connected to each other through connecting pipes, the secondary pipe located at the top is connected to the first exhaust duct, and the secondary pipe located at the bottom is connected to the second exhaust duct.

[0006] Preferably, paddles are fixedly connected to both sides of the inner cavity surface of the main pipe. The function of the paddles is to push and stir the materials in the pipe through their structural design to prevent heavier materials from being blocked in the pipe. The paddles are located on one side of the first exhaust duct and the second exhaust duct.

[0007] Preferably, a fixing piece is fixedly connected to the middle portion of the outer surface of the secondary pipeline, and the surface of the fixing piece is fixedly connected to the main pipeline.

[0008] Preferably, the main pipeline and the auxiliary pipeline are both made of steel metal, both ends of the auxiliary pipeline are clamped with closing covers, and the inner cavity of the main pipeline is fixedly connected with a partition.

[0009] This horizontal multi-channel dryer stands out for its unique long-channel design. This design not only prolongs the time the material is heated in the hot air, ensuring the thoroughness of the drying process, but also significantly improves drying efficiency. Its main purpose is to achieve better drying effects for biomass energy. Since the material can be in contact with the hot air for a longer period of time in the channel, the required drying fuel consumption is greatly reduced compared to traditional drying methods, achieving energy savings and cost reductions. At the same time, the dryer adopts a relatively small-diameter channel design. This innovation not only reduces the floor space but also reduces the required air volume. Smaller air volume means that a less powerful induced draft fan can be configured. Smaller air volume also means less heat energy is discharged, further reducing electricity consumption and achieving the dual effects of energy conservation and consumption reduction. In summary, the horizontal multi-channel dryer, with its long channels, high efficiency, and low energy consumption, has demonstrated strong competitiveness and broad application prospects in many industrial drying fields. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is the front view of the structure of the present utility model;

[0011] Figure 2 This is a front view of the installation panel structure of the present invention;

[0012] Figure 3 This is a rear view of the installation panel structure in the present invention;

[0013] Figure 4 This is a schematic diagram of the connection structure between the main pipeline and the auxiliary pipeline in the present utility model;

[0014] Figure 5 This is a front view of the installation panel structure in the present invention.

[0015] In the figure, 1-support frame, 2-driving wheel, 3-driving gear, 4-installation panel, 5-main pipe, 6-first exhaust pipe, 7-second exhaust pipe, 8-auxiliary pipe, 9-connecting pipe, 10-paddle, 11-fixing part, 12-closing cover, 13-partition. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-5 , the utility model embodiment provides a technical solution: a horizontal multi-channel dryer, including two support frames 1 and driving wheels 2, the surfaces of the two support frames 1 are rotatably connected to the driving wheels 2, the surfaces of the two driving wheels 2 are meshed with driving gears 3, the surface of the driving gear 3 is fixedly connected to the installation panel 4, the middle part of the two installation panels 4 is penetrated by a main pipe 5, the top and bottom of the inner cavity of the main pipe 5 are respectively connected to the first exhaust pipe 6 and the second exhaust pipe 7, and both sides of the outer surface of the installation panel 4 are penetrated by a secondary pipe 8, several secondary pipes 8 are interconnected by connecting pipes 9, the secondary pipe 8 located at the top is interconnected with the first exhaust pipe 6, and multiple secondary pipes 8 are interconnected, and form a whole circulation channel, connecting the overall main pipe 5 and the first exhaust pipe 6 and the second exhaust pipe 7. The overall circulation channel is as follows Figure 1 As shown in the direction of the upper arrow, the auxiliary pipe 8 and the second exhaust pipe 7 at the bottom are connected to each other, and paddles 10 are fixedly connected on both sides of the inner surface of the main pipe 5. The function of the paddle is to push and stir the materials in the pipe through its structural design. The paddle 10 is located on one side of the first exhaust pipe 6 and the second exhaust pipe 7. A fixing part 11 is fixedly connected to the middle of the outer surface of the auxiliary pipe 8. The surface of the fixing part 11 is fixedly connected to the main pipe 5. The main pipe 5 and the auxiliary pipe 8 are both made of steel metal. Closing covers 12 are clamped at both ends of the auxiliary pipe 8, which are mainly used for cleaning and maintenance.

[0018] When in use, the required materials are added to the main pipe 5 and the auxiliary pipe 8, and then the driving wheel 2 is started. The driving wheel 2 drives the driving gear 3 to rotate, thereby driving the installation panel 4 to drive the entire pipe structure to rotate, and the internal paddles are used to push and flip the materials, pass through the auxiliary pipe 8, and then be discharged by the induced draft fan to achieve drying processing.

[0019] Due to the rotation and the guide plate, the material can pass through the pipe quickly. The material enters from the pipe mouth, is pushed back and forth and turned over by the guide plate in the pipe, and is discharged through the induced draft fan. Since it is a multi-pipeline, the pipe diameter is small and the required air volume is small, so the dryer heats up quickly.

[0020] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations,

[0021] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A horizontal multi-channel dryer, comprising two support frames (1) and a driving wheel (2), wherein the surfaces of the two support frames (1) are rotatably connected to the driving wheel (2), characterized in that: The surfaces of the two driving wheels (2) are meshed with driving gears (3), and the surfaces of the driving gears (3) are fixedly connected with mounting panels (4). A main pipe (5) is passed through the middle of the two mounting panels (4), and the top and bottom of the inner cavity of the main pipe (5) are respectively connected to the first exhaust pipe (6) and the second exhaust pipe (7). Auxiliary pipes (8) are passed through both sides of the outer surface of the mounting panel (4), and several auxiliary pipes (8) are connected to each other through connecting pipes (9). The auxiliary pipe (8) located at the top is connected to the first exhaust pipe (6), and the auxiliary pipe (8) located at the bottom is connected to the second exhaust pipe (7).

2. A horizontal multi-channel dryer according to claim 1, characterized in that : Both sides of the inner cavity surfaces of the main pipe (5), the first exhaust pipe (6) and the second exhaust pipe (7) are fixedly connected with a paddle (10), and the paddle (10) is located on one side of the first exhaust pipe (6) and the second exhaust pipe (7).

3. A horizontal multi-channel dryer according to claim 1, characterized in that A fixing member (11) is fixedly connected to the middle portion of the outer surface of the secondary pipe (8), and the surface of the fixing member (11) is fixedly connected to the main pipe (5).

4. A horizontal multi-channel dryer according to claim 1, characterized in that The main pipeline (5) and the auxiliary pipeline (8) are both made of steel metal. Both ends of the auxiliary pipeline (8) are clamped with a closing cover (12), and the inner cavity of the main pipeline (5) is fixedly connected with a partition (13).

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