Drying device for agricultural and sideline product processing
By introducing the design of spray pipes and rotating roller brushes into the drying device, the problem of difficult cleaning of traditional drying equipment is solved, automatic cleaning is achieved, and the hygiene and convenience of the device are improved.
Patent Information
- Application Number
- CN202422983684.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-12-04
AI Technical Summary
Traditional agricultural and sideline product drying equipment is prone to fruit pulp adhesion during cleaning, making it difficult to clean, easily breeding bacteria and emitting unpleasant odors, polluting the processing environment.
A drying device including a spray pipe and a rotating roller brush is designed. The spray pipe is used to spray high-pressure water for cleaning, and the rotating roller brush is used to physically remove residue. The spray pipe and the roller brush are combined to achieve automatic cleaning, and the cleaning component is set at the bottom of the drying barrel.
It realizes the automatic cleaning of the drying device, reduces the frequency of manual cleaning, avoids the growth of bacteria and the generation of odor, and improves the hygiene standard of the device.
Smart Images
Figure CN223425629U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural and sideline product processing, in particular to a drying device for agricultural and sideline product processing. Background Art
[0002] In modern agricultural production, the processing and storage of agricultural and sideline products are crucial links. Among them, drying technology is widely used to extend the shelf life of agricultural and sideline products and enhance their market value. Traditional drying equipment mainly includes oven-type, rotary drum-type, and air-drying type. However, in actual application, these existing equipment have the problem that the drying nets are easy to adhere to the pulp and are difficult to clean. Not only are they prone to breeding bacteria and mosquitoes, but they also emit unpleasant odors and pollute the processing environment. In view of the above-mentioned shortcomings of the existing technology, it is urgent to design a drying device for agricultural and sideline product processing that is easy to clean. Utility Model Content
[0003] In order to solve the problems existing in the above-mentioned background technology, the purpose of the present invention is to provide a drying device for processing agricultural and sideline products that is easy to clean.
[0004] The technical solution is: a drying device for processing agricultural and sideline products, including a box shell, a drying barrel and a cleaning part. The box shell is provided with a first opening on the top front side and a second opening on the bottom. The drying barrel is arranged horizontally, and both ends of the barrel are rotatably connected to the box shell through pipe shafts, one of which is connected to the driving motor for transmission. An inlet and outlet are provided on the side wall of the drying barrel, and the inlet and outlet are provided with a first opening and closing door; a spray pipe is passed through the axial direction of the drying barrel, and one end of the spray pipe is connected to the pressure tank. A heating wire is provided around the drying barrel in the box shell, and the cleaning part is provided at the bottom of the drying barrel, and the cleaning part includes a rotating roller brush.
[0005] As an improvement to the above solution, the drying barrel is a barrel-shaped structure formed by cutting a hollow cylindrical side wall through a plane, the notch formed by the cut surface is the inlet and outlet, and the axis of the tube shaft coincides with the center of the bottom wall of the drying barrel.
[0006] As an improvement of the above solution, the spray pipe passes through the two bottom walls of the drying barrel, and a plurality of spray nozzles are evenly arranged on the side walls of the spray pipe.
[0007] As an improvement to the above solution, the box shell includes a lower box shell and an upper box shell connected to each other, the lower box shell is used to support the upper box shell, and the second opening is opened at the front bottom of the lower box shell;
[0008] The longitudinal section of the upper box shell is a regular hexagonal shape, the bottom side wall of the upper box shell is open, and the first opening is opened on the relatively higher side wall of the front side of the upper box shell; the heating wire is installed on each inner side wall of the upper box shell.
[0009] As an improvement to the above solution, a second opening and closing door is provided at the first opening.
[0010] As an improvement to the above solution, two limiting guide rails parallel to the left and right side walls of the lower box shell are provided at the bottom of the lower box shell, and the area between the limiting guide rails is located directly below the drying barrel.
[0011] As an improvement of the above scheme, the cleaning part also includes a support frame, a vertical slide rail, a vertical slider, a first cylinder, a second cylinder, a horizontal slide rail and a horizontal slider. A horizontal slide rail is respectively provided on both sides of the bottom of the box shell, and a horizontal slider is respectively provided on the horizontal slide rail. The support frame is installed on the top of the two horizontal sliders, the first cylinder is installed at the bottom of the box shell, the front end of the piston rod of the first cylinder is fixedly connected to the support frame, and a vertical slide rail is respectively provided at the two ends of the top of the support frame, and vertical sliders are respectively provided on the vertical slide rails, each of the vertical sliders is respectively connected to the piston rod of the second cylinder, and the casing of the second cylinder is fixed on the support frame, and the two ends of the rotating roller brush are respectively rotatably cooperated with the two vertical sliders, and the rotating roller brush is driven by a motor.
[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0013] 1. The drying device for processing agricultural and sideline products provided by this utility model automatically cleans pulp residue adhering to the barrel walls by installing a spray pipe and a rotating roller brush within the drying barrel. After the drying process is completed, the spray pipe releases a high-pressure water stream from the pressure tank. The rotating drying barrel, in conjunction with the spray pipe, ensures that the water stream covers the entire barrel interior, while the rotating roller brush further physically removes residue. This combination ensures thorough cleaning. This design not only significantly reduces the frequency and difficulty of manual cleaning, but also prevents bacterial growth and odor generation caused by residue accumulation, significantly improving the hygienic standards of the drying device.
[0014] 2. The drying barrel of the utility model is formed by cutting a hollow cylindrical side wall through a plane, and the notch formed by the cut surface serves as the inlet and outlet. The inlet and outlet changes with the direction, and it is convenient to load and unload materials after it is opened.
[0015] 3. The spray pipe of the present invention passes through the drying barrel and a number of spray nozzles are evenly arranged on the side wall of the spray pipe, which ensures that the water flow can evenly cover the inner wall of the drying barrel and effectively remove residue.
[0016] 4. The box shell of the present invention is composed of a combination of a lower box shell and an upper box shell, which not only improves the structural stability of the box shell, but also facilitates operation and maintenance, thereby improving the practicality and convenience of the equipment.
[0017] 5. The second opening and closing door of the present invention can effectively prevent heat loss, improve energy efficiency, and also enhance the safety of the equipment, preventing operators from accidentally contacting high-temperature components.
[0018] 6. Two parallel limit rails are set at the bottom of the lower box shell of the utility model. The area between the limit rails is located directly below the drying barrel to ensure the accurate positioning of the flow box when returning the material.
[0019] 7. The cleaning part of the utility model can move horizontally and vertically at the bottom of the drying barrel. When the drying barrel needs to be cleaned, the rotating roller brush can be driven by the cylinder and the slide rail to approach the barrel wall to complete the cleaning, and can return to the original position after cleaning is completed without interfering with the return of materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.
[0021] Figure 2 This is a structural diagram of the hidden box shell of the present utility model.
[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the box shell of the utility model.
[0023] Names of the numbers in the figure: 1. Box shell, 11. First opening, 12. Second opening, 1a. Lower box shell, 1b. Upper box shell, 13. Second opening and closing door, 2. Drying barrel, 21. Pipe shaft, 22. Driving motor, 23. Inlet and outlet, 24. First opening and closing door, 3. Cleaning part, 31. Rotating roller brush, 32. Support frame, 33. Vertical slide rail, 34. Vertical slider, 35. First cylinder, 36. Second cylinder, 37. Horizontal slide rail, 38. Horizontal slider, 4. Spray tube, 5. Heating wire, 6. Limiting guide rail. DETAILED DESCRIPTION
[0024] 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.
[0025] like Figure 1-3The drying device for processing agricultural and sideline products shown in the figure specifically includes a box shell 1, a drying barrel 2 and a cleaning part 3. The entire drying process is carried out in the box shell 1. A first opening 11 is provided at the top of the front side of the box shell 1, and a second opening 12 is provided at the bottom of the front side of the box shell 1. The drying barrel 2 is arranged horizontally, and both ends of the barrel are rotatably connected to the box shell 1 through a pipe shaft 21. One of the pipe shafts 21 is connected to the drive motor 22 for transmission. Specifically, one of the pipe shafts 21 extends out of the box shell 1 and is equipped with a pulley. A pulley is also installed on the rotating shaft of the drive motor 22. The two pulleys are connected by a belt. The drive motor 22 is connected by a belt. The wheel assembly drives the drying barrel 2 to rotate. A material inlet and outlet port 23 is formed on the side wall of the drying barrel 2, and a first opening and closing door 24 is provided at the material inlet and outlet port 23. When the material inlet and outlet port 23 is aligned with the first opening 11, the first opening and closing door 24 is opened to load the material. When the material inlet and outlet port 23 rotates to the bottom, the first opening and closing door 24 is opened to unload the material. A spray pipe 4 is inserted along the axis of the drying barrel 2. One end of the spray pipe 4 is connected to the pressure tank. After the pressure tank valve is opened, high-pressure cleaning fluid is sprayed from the spray pipe 4 and directed toward the inner wall of the drying barrel 2. At this time, the drying barrel 2 rotates to complete the flushing, cleaning the inner wall of the fruit pulp and other residues. A heating wire 5 is provided around the drying barrel 2 within the housing 1. When the drying barrel 2 rotates, heat can be evenly distributed within the drying barrel 2. A cleaning unit 3 is provided at the bottom of the drying barrel 2 and includes a rotating roller brush 31. The rotating roller brush 31 can cooperate with the spray pipe 4 to scrub the drying barrel 2.
[0026] In a specific embodiment, the first opening and closing door 24 opens and closes automatically. The upper side of the first opening and closing door 24 is connected to the upper side of the inlet and outlet 23 by a hinge, and the lower side of the first opening and closing door 24 can be rotated and opened with the hinge as the axis. An electric push rod is respectively provided on the left and right sides of the first opening and closing door 24. The front end of the piston rod of the electric push rod is hinged to the middle or front part of the left and right sides of the first opening and closing door 24 through a pin shaft, and the rear part of the casing of the electric push rod is hinged to the bottom wall of the drying barrel 2 through a pin shaft. As the piston rod of the electric push rod extends and retracts, the first opening and closing door 24 can be automatically opened or closed.
[0027] In addition, the electric push rod can also be a telescopic mechanism such as a cylinder.
[0028] Specific reference Figure 2 Based on the above, the specific structure of the drying drum 2 of this device is as follows: the drying drum 2 is a barrel-shaped structure formed by cutting a plane through a hollowed-out cylindrical sidewall. The notch formed by the cut surface serves as the feed inlet and outlet 23. The axis of the tube shaft 21 coincides with the center of the bottom wall of the drying drum 2. This barrel-shaped structure is heated evenly, and the feed inlet and outlet 23 are provided in the side walls to facilitate loading and unloading. In addition, a spray pipe 4 extends through both bottom walls of the drying drum 2, and several spray nozzles are evenly distributed on the side walls of the spray pipe 4. The cleaning liquid sprayed through the nozzles contacts the rotating drying drum 2, thereby thoroughly cleaning the inner wall of the drying drum 2.
[0029] like Figure 3 As shown, in a preferred embodiment, the box shell 1 includes a lower box shell 1a and an upper box shell 1b connected to each other, the lower box shell 1a is used to support the upper box shell 1b, the second opening 12 is opened at the front bottom of the lower box shell 1a, the upper box shell 1b has a regular hexagonal longitudinal section, and the upper box shell 1b is a hollow hexagonal prism structure as a whole. The upper box shell 1b is arranged horizontally, and one of the six side surfaces is provided with a first opening 11. The bottom side wall of the upper box shell 1b is open and connected to the lower box shell 1a. Specifically, the first opening 1 1 is located on a relatively high sidewall at the front of the upper housing 1b. A second door 13 is located at the first opening 11. The second door 13 operates on the same opening and closing principle as the first door 24. The upper side of the second door 13 is hinged to the upper side of the first opening 11. An electric push rod is located on each left and right side of the upper housing 1b. The rear ends of the two push rods are hinged to the left and right sides of the upper housing 1b, respectively. The front ends of the piston rods of the push rods are hinged to the left and right sides of the second door 13 via pins. When the first opening 11 and the second door 13 are opened simultaneously and aligned, the drying tub 2 can be filled. The drying tub 2 is placed within the upper housing 1b. Heating wires 5 are located on all six inner sidewalls of the drying tub 2.
[0030] In addition, it should be noted that two limiting guide rails 6 are provided at the bottom of the lower box shell 1a, which are parallel to the left and right side walls of the lower box shell 1a. Figure 1 , the area between the limiting guide rails 6 is located just below the drying barrel 2. The limiting guide rails 6 can limit the turnover box for receiving materials to the bottom opening of the upper box shell 1b to avoid position deviation when receiving materials.
[0031] like Figure 2As shown in the drawings, the cleaning part 3 further comprises a support frame 32, vertical sliding rails 33, vertical sliding blocks 34, a first air cylinder 35, a second air cylinder 36, horizontal sliding rails 37 and horizontal sliding blocks 38. The bottom of the box shell 1 is provided with two horizontal sliding rails 37, and the horizontal sliding rails 37 are provided with horizontal sliding blocks 38, respectively. The support frame 32 is installed on the top of the two horizontal sliding blocks 38. The first air cylinder 35 is installed on the bottom of the box shell 1 and is parallel to the horizontal sliding rails 37. The piston rod of the first air cylinder 35 is fixedly connected to the support frame 32. The first air cylinder 35 can drive the support frame 32 to move forward and backward. The support frame 32 is provided with vertical sliding rails 33 at the top of two ends, respectively. The vertical sliding rails 33 are provided with vertical sliding blocks 34, respectively. Each vertical sliding block 34 is connected to the piston rod of a second air cylinder 36. The casing of the second air cylinder 36 is fixedly arranged on the support frame 32. The two ends of the rotating roller brush 31 are rotatably connected to the two vertical sliding blocks 34, respectively. The rotating roller brush 31 is driven by a motor. The second air cylinder 36 can drive the rotating roller brush 31 to ascend or descend. The first air cylinder 35 and the second air cylinder 36 can drive the rotating roller brush 31 to move close to or away from the drying barrel 2. The bottom of the box shell 1 is provided with a passage adapted to the components of the cleaning part 3.
[0032] It should be particularly noted that all electrical components of the device are connected with the micro-control system PLC, and the start-stop, stroke, rotating speed and the like of the electrical components are uniformly and coordinately controlled by the PLC.
[0033] The above-described embodiments only express the preferred embodiments of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications, improvements and substitutions can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.
Claims
1. A drying device for processing agricultural and sideline products, characterized in that: The invention comprises a box shell (1), a drying barrel (2) and a cleaning part (3); the box shell (1) is provided with a first opening (11) at the top of the front side and a second opening (12) at the bottom; the drying barrel (2) is arranged horizontally, and both ends of the barrel are rotatably connected to the box shell (1) through pipe shafts (21); one of the pipe shafts (21) is connected to a driving motor (22) in a transmission manner; an inlet and outlet port (23) is provided on the side wall of the drying barrel (2); and the inlet and outlet port (23) is provided with a first opening and closing door (24); a spray pipe (4) is passed through the axial direction of the drying barrel (2), and one end of the spray pipe (4) is connected to a pressure tank; a heating wire (5) is provided in the box shell (1) around the drying barrel (2); the cleaning part (3) is arranged at the bottom of the drying barrel (2), and the cleaning part (3) includes a rotating roller brush (31).
2. The drying device for processing agricultural and sideline products according to claim 1, characterized in that: The drying barrel (2) is a barrel-shaped structure formed by cutting a hollow cylindrical side wall through a plane, the notch formed by the cut surface is the feed port (23), and the axis of the tube shaft (21) coincides with the center of the bottom wall of the drying barrel (2).
3. The drying device for processing agricultural and sideline products according to claim 2, characterized in that: The spray pipe (4) passes through the two bottom walls of the drying barrel (2), and a plurality of spray nozzles are evenly arranged on the side walls of the spray pipe (4).
4. The drying device for processing agricultural and sideline products according to claim 3, characterized in that: The box shell (1) comprises a lower box shell (1a) and an upper box shell (1b) connected to each other, the lower box shell (1a) is used to support the upper box shell (1b), and the second opening (12) is opened at the front bottom of the lower box shell (1a); The longitudinal section of the upper box shell (1b) is a regular hexagonal shape, the bottom side wall of the upper box shell (1b) is open, and the first opening (11) is opened on the relatively higher side wall of the front side of the upper box shell (1b); The heating wire (5) is installed on each inner side wall of the upper box shell (1b).
5. The drying device for processing agricultural and sideline products according to claim 4, characterized in that: A second opening and closing door (13) is provided at the first opening (11).
6. The drying device for processing agricultural and sideline products according to claim 5, characterized in that: The bottom of the lower box shell (1a) is provided with two limiting guide rails (6) parallel to the left and right side walls of the lower box shell (1a), and the area between the limiting guide rails (6) is located directly below the drying barrel (2).
7. The drying device for processing agricultural and sideline products according to claim 6, characterized in that: The cleaning section (3) further comprises a support frame (32), a vertical slide rail (33), a vertical slider (34), a first air cylinder (35), a second air cylinder (36), a horizontal slide rail (37) and a horizontal slider (38). A horizontal slide rail (37) is provided on each side of the bottom of the box shell (1), and a horizontal slider (38) is provided on each of the horizontal slide rails (37). The support frame (32) is mounted on the top of the two horizontal sliders (38). The first air cylinder (35) is mounted on the bottom of the box shell (1). The first air cylinder (36) is mounted on the bottom of the box shell (1). The front end of the piston rod of the cylinder (35) is fixedly connected to the support frame (32), and a vertical slide rail (33) is respectively provided at both ends of the top of the support frame (32). A vertical slider (34) is respectively provided on the vertical slide rail (33), and each vertical slider (34) is respectively connected to the piston rod of a second cylinder (36). The housing of the second cylinder (36) is fixed on the support frame (32). The two ends of the rotating roller brush (31) are respectively rotatably matched with the two vertical sliders (34), and the rotating roller brush (31) is driven by a motor.