Pretreatment device for sunshine drying of day lilies

By designing an electric push rod and a cylinder-driven lifting plate and swing mesh structure, the full immersion cleaning of daylilies is achieved, solving the problems of time-consuming, labor-intensive, and incomplete cleaning of traditional daylilies, thus improving cleaning efficiency and food safety.

CN224055280UActive Publication Date: 2026-03-31BAZHONG JINSHANZHEN TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-29
Publication Date
2026-03-31

AI Technical Summary

Technical Problem

Traditional methods of cleaning daylilies are time-consuming and labor-intensive, and it is difficult to completely remove impurities, which affects the quality of the finished product and food safety.

Method used

A pretreatment device for sun-dried daylilies is designed, which utilizes an electric push rod and a cylinder-driven lifting plate and swinging mesh plate structure to achieve full immersion cleaning and water convection of daylilies, thoroughly removing impurities.

Benefits of technology

This improved the efficiency and uniformity of the cleaning process, ensuring thorough cleaning of the daylilies and enhancing the quality and safety of the finished product.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a sunlight drying day lily pretreatment device which comprises a cleaning box, a support is fixedly installed on the rear side of the cleaning box, an electric push rod is fixedly installed on one side of the support, a lifting plate is installed at the output end of the electric push rod, a rotating block is rotationally connected to the bottom face of the lifting plate, and a transverse plate is fixedly installed on the bottom face of the rotating block. A net plate is installed on the bottom face of the transverse plate, a liftable containing assembly is installed on the bottom face of the transverse plate, a connecting block is fixedly installed on the top face of the transverse plate, a limiting hole is formed in the surface of the connecting block, and a lifting assembly penetrating through the inner side of the limiting hole is installed on the top face of the lifting plate. The electric push rod can drive the lifting plate, the rotating block, the transverse plate and the containing assembly to ascend and descend, and the lifting assembly can drive the transverse plate and the containing assembly to swing, so that impact of water on hemerocallis fulva in the containing assembly is enhanced, and the cleaning effect is guaranteed.
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Description

Technical Field

[0001] This utility model relates to the field of daylily processing, specifically a pretreatment device for sun-drying daylilies. Background Technology

[0002] In the processing of daylilies, sun drying is a common traditional drying method that can effectively preserve the flavor and nutrients of daylilies. Direct sun drying of daylilies without sufficient pretreatment will not only affect the quality of the finished product, but may also pose food safety risks due to residual impurities.

[0003] Traditionally, daylily processing mostly involves manually soaking and stirring the flowers, simply rinsing them in a pool of water. This method is insufficient to thoroughly remove impurities such as dirt and insect eggs attached to the stamens and petal folds. Manual operation is not only time-consuming and labor-intensive, but also makes it difficult to ensure the uniformity and thoroughness of the cleaning. Residual dirt and other impurities will mix into the finished product after drying, reducing the appearance and food safety of the daylilies and leading to excessive impurities in the dried daylilies. Therefore, it is necessary to design a pre-treatment device for sun-drying daylilies to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a pretreatment device for sun-drying daylilies to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pretreatment device for sun-dried daylilies, comprising a cleaning box, a bracket fixedly installed on the rear side of the cleaning box, an electric push rod fixedly installed on one side of the bracket, a lifting plate installed at the output end of the electric push rod, a rotating block rotatably connected to the bottom surface of the lifting plate, a horizontal plate fixedly installed on the bottom surface of the rotating block, a mesh plate installed on the bottom surface of the horizontal plate, and a liftable receiving component installed on the bottom surface of the horizontal plate;

[0006] A connecting block is fixedly installed on the top surface of the horizontal plate, and a limit hole is opened on the surface of the connecting block. A lifting component passing through the inside of the limit hole is installed on the top surface of the lifting plate.

[0007] Preferably, the housing assembly includes a placement basket and two mounting blocks. The two mounting blocks are symmetrically fixedly installed on both sides of the placement basket. A guide rod is movably installed inside one mounting block, and the upper end of the guide rod is fixedly installed on the bottom surface of the horizontal plate. A threaded assembly connected to the horizontal plate is installed on the top surface of the other mounting block. The threaded assembly is used to drive the mounting block and the placement basket to rise and fall.

[0008] Preferably, the threaded assembly includes a threaded rod, which is rotatably mounted on the top surface of a mounting block on one side. The threaded rod is threaded through a cross plate, and a rotating handle is fixedly mounted on the upper end of the threaded rod.

[0009] Preferably, the surface of the mesh plate has a plurality of water passage holes evenly spaced apart.

[0010] Preferably, the lifting assembly includes a cylinder, which is fixedly installed on the top surface of the lifting plate. The output end of the cylinder moves through the lifting plate, and a connecting plate is fixedly installed on the output end of the cylinder. A limiting block that passes through the limiting hole is fixedly installed on one side of the connecting plate.

[0011] Preferably, the limiting block is cylindrical, and the outer diameter of the limiting block matches the inner width of the limiting hole.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This sun-dried daylily pretreatment device involves placing the daylilies to be pretreated into the placement basket, then rotating the handle to drive the threaded rod to rotate. The mounting block on the right side moves the placement basket upwards until the mesh plate blocks the basket. Activating the electric push rod switch causes the lifting plate, rotating block, horizontal plate, mesh plate, and placement basket to move downwards together. The entire placement basket, along with the daylilies, is submerged in the water of the washing tank, ensuring the daylilies are fully submerged and preventing them from floating on the surface, which would result in incomplete cleaning. Furthermore, the mesh plate blocks the top of the placement basket, effectively preventing the daylilies from detaching. After cleaning, only the daylilies in the placement basket need to be removed; there is no need to retrieve them from the water.

[0014] 2. This sun-dried daylily pretreatment device, when the cylinder is activated, drives the connecting plate and the limiting block to move up and down continuously. The limiting block passes through the limiting hole, so when the limiting block rises and falls, it can drive the connecting block to swing, thereby causing the horizontal plate and the rotating block to swing relative to the lifting plate. This causes the horizontal plate, the mesh plate, and the placement basket to swing continuously. During this process, the electric push rod controls the placement basket to rise and fall. The swinging of the placement basket and the water outlet and water inlet promote the convection between water and daylilies, so that the water can wash away the dirt and other impurities on the surface of the daylilies, improving the cleaning effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the basket placement structure of this utility model;

[0017] Figure 3 This is an enlarged structural schematic diagram of the present invention.

[0018] In the diagram: 1. Cleaning tank; 2. Bracket; 3. Electric push rod; 4. Lifting plate; 5. Rotating block; 6. Horizontal plate; 7. Mesh plate; 8. Guide rod; 9. Mounting block; 10. Placement basket; 11. Threaded rod; 12. Rotating handle; 13. Connecting block; 14. Limiting hole; 15. Cylinder; 16. Connecting plate; 17. Limiting block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] Please refer to Figure 1-3 As shown, this utility model provides a pretreatment device for sun-dried daylilies, including a washing box 1, a bracket 2 fixedly installed on the rear side of the washing box 1, an electric push rod 3 fixedly installed on one side of the bracket 2, a lifting plate 4 installed at the output end of the electric push rod 3, a rotating block 5 rotatably connected to the bottom surface of the lifting plate 4, a horizontal plate 6 fixedly installed on the bottom surface of the rotating block 5, a mesh plate 7 installed on the bottom surface of the horizontal plate 6, and a liftable receiving component installed on the bottom surface of the horizontal plate 6.

[0022] A connecting block 13 is fixedly installed on the top surface of the horizontal plate 6. A limit hole 14 is opened on the surface of the connecting block 13. A lifting component that passes through the inside of the limit hole 14 is installed on the top surface of the lifting plate 4.

[0023] Specifically, the electric push rod 3 can drive the lifting plate 4, rotating block 5, horizontal plate 6, and housing component to rise and fall. The lifting component can drive the horizontal plate 6 and housing component to swing, thereby enhancing the impact of water on the yellow flowers inside the housing component and ensuring the cleaning effect.

[0024] The container assembly includes a placement basket 10 and two mounting blocks 9. The two mounting blocks 9 are symmetrically fixed on both sides of the placement basket 10. A guide rod 8 is movably installed inside one mounting block 9. The upper end of the guide rod 8 is fixedly installed on the bottom surface of the horizontal plate 6. A threaded assembly connected to the horizontal plate 6 is installed on the top surface of the other mounting block 9. The threaded assembly is used to drive the mounting blocks 9 and the placement basket 10 to rise and fall. The threaded assembly includes a threaded rod 11, which is rotatably installed on the top surface of one mounting block 9. The threaded rod 11 is threaded through the horizontal plate 6. A rotating handle 12 is fixedly installed on the upper end of the threaded rod 11. The daylily that needs to be pretreated is put into the placement basket 10. Then, the rotating handle 12 is rotated to drive the threaded rod 11 to rotate. The right mounting block 9 drives the placement basket 10 to move upward together until the mesh plate 7 blocks the placement basket 10. The placement basket 10 and the mesh plate 7 play a role in preventing the daylily from falling off and will not affect the water entering the placement basket 10. Several water holes are evenly spaced on the surface of the mesh plate 7. Water can pass through the water holes and enter the placement basket 10 below the mesh plate 7.

[0025] The lifting assembly includes a cylinder 15, which is fixedly installed on the top surface of the lifting plate 4. The output end of the cylinder 15 moves through the lifting plate 4. A connecting plate 16 is fixedly installed on the output end of the cylinder 15. A limiting block 17, which passes through the limiting hole 14, is fixedly installed on one side of the connecting plate 16. The limiting block 17 is cylindrical, and its outer diameter matches the inner width of the limiting hole 14. When the cylinder 15 is activated, the connecting plate 16 and the limiting block 17 move up and down continuously. Since the limiting block 17 passes through the limiting hole 14, it can drive the connecting block 13 to swing when the limiting block 17 is raised or lowered, thereby causing the horizontal plate 6 and the rotating block 5 to swing relative to the lifting plate 4.

[0026] Working principle: This utility model is a pretreatment device for sun-dried daylily. The daylilies to be pretreated are put into the placement basket 10. Then, the rotating handle 12 drives the threaded rod 11 to rotate. The mounting block 9 on the right side drives the placement basket 10 to move upward together until the mesh plate 7 blocks the placement basket 10. The switch of the electric push rod 3 is activated, which drives the lifting plate 4, rotating block 5, horizontal plate 6, mesh plate 7 and placement basket 10 to move downward together. The entire placement basket 10 is submerged in the water in the washing tank 1 along with the daylilies. This can fully submerge the daylilies in the water and prevent them from floating on the water surface, which would result in incomplete cleaning.

[0027] When the cylinder 15 is turned on, the connecting plate 16 and the limiting block 17 move up and down continuously. The limiting block 17 passes through the limiting hole 14. Therefore, when the limiting block 17 rises and falls, it can drive the connecting block 13 to swing. The rotating block 5 swings relative to the lifting plate 4, thereby causing the horizontal plate 6, the mesh plate 7, and the placement basket 10 to swing continuously. During this process, the electric push rod 3 controls the placement basket 10 to rise and fall. The swinging of the placement basket 10 and the water outlet and water inlet can promote the convection of water and daylily, so that the water can wash away the mud and other impurities on the surface of the daylily and improve the cleaning effect.

[0028] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pretreatment device for sun-dried yellow flower, comprising a washing tank (1), characterized in that: The rear side of the cleaning box (1) is fixedly installed with a support (2), one side of the support (2) is fixedly installed with an electric push rod (3), the output end of the electric push rod (3) is installed with a lifting plate (4), the bottom surface of the lifting plate (4) is rotatably connected with a rotating block (5), the bottom surface of the rotating block (5) is fixedly installed with a horizontal plate (6), the bottom surface of the horizontal plate (6) is installed with a mesh plate (7), and the bottom surface of the horizontal plate (6) is installed with a lifting containing assembly. The top surface of the horizontal plate (6) is fixedly installed with a connecting block (13), the surface of the connecting block (13) is provided with a limiting hole (14), and the top surface of the lifting plate (4) is installed with a lifting assembly penetrating the inner side of the limiting hole (14).

2. A pretreatment device for sun-dried turmeric as claimed in claim 1, wherein: The containing assembly comprises a placing basket (10) and two mounting blocks (9), the two mounting blocks (9) are symmetrically fixedly installed on the two sides of the placing basket (10), the inside of one mounting block (9) is movably penetrated and installed with a guide rod (8), the upper end of the guide rod (8) is fixedly installed on the bottom surface of the horizontal plate (6), and the top surface of the other mounting block (9) is installed with a threaded assembly connected with the horizontal plate (6), which is used to drive the mounting block (9) and the placing basket (10) to lift.

3. A pretreatment apparatus for sun dried yellow flower as claimed in claim 2, wherein: The threaded assembly comprises a threaded rod (11), the threaded rod (11) is rotatably installed on the top surface of the mounting block (9), the threaded rod (11) is threadedly penetrated through the horizontal plate (6), and the upper end of the threaded rod (11) is fixedly installed with a rotating handle (12).

4. A pretreatment device for sun-dried turmeric as claimed in claim 1 wherein: The surface of the mesh plate (7) is uniformly and intermittently provided with a plurality of water holes.

5. A pretreatment device for sun-dried turmeric as claimed in claim 1, wherein: The lifting assembly comprises a gas cylinder (15), the gas cylinder (15) is fixedly installed on the top surface of the lifting plate (4), the output end of the gas cylinder (15) is movably penetrated through the lifting plate (4), the output end of the gas cylinder (15) is fixedly installed with a connecting plate (16), and one side of the connecting plate (16) is fixedly installed with a limiting block (17) penetrating the inside of the limiting hole (14).

6. A pretreatment apparatus for sun dried yellow flower as claimed in claim 5, wherein: The limiting block (17) is cylindrical, and the outer diameter of the limiting block (17) matches the width of the limiting hole (14).