Tuberose powder grinding device

Abstract

The utility model discloses lily powder grinding device, including grinding assembly, the grinding assembly includes: support, the support one end is provided with the grinding roller, and the other end is provided with the box seat, the box seat is close to the support one end and is opened with the accommodation groove, the support top movable insertion accommodation groove in, still be provided with the spring of connecting support and the box seat in the accommodation groove, the spring always exerts the pre -tightening force of downward to the support. The utility model discloses the grinding assembly of setting, the spring always exerts the pre -tightening force of downward to the support, and the grinding roller is pushed to stick material, even if material is gradually ground into more small particle, and the spring still maintains stable pressure output, ensures sufficient grinding, and through the cooperation of the shunt seat, can guide the lily material after crushing to the grinding cavity of two sides, realizes double -channel grinding, improves the processing capacity in unit time, and further improves the grinding effect.

Description

Technical Field

[0001] This utility model belongs to the technical field of grinding devices, and particularly relates to a grinding device for lily powder. Background Technology

[0002] As an important processed food and medicine product, the quality of lily powder processing directly affects the product's taste, solubility, and nutritional value. The grinding process is particularly crucial in the production of lily powder.

[0003] The fixed grinding structure of traditional equipment cannot adjust the grinding pressure according to changes in the material state. As the material is gradually crushed into finer particles, the grinding roller is prone to lifting, resulting in insufficient grinding and affecting the quality of the finished product. Utility Model Content

[0004] This utility model addresses the problems in the prior art by proposing the following technical solution:

[0005] This utility model provides a lily powder grinding device, including:

[0006] The box body has a crushing chamber and a grinding chamber inside. The crushing chamber is located at the top, and a flow divider is provided at the bottom of the box body. The grinding chamber is located on both sides of the flow divider, and a grinding component is movably arranged in the grinding chamber along the lateral direction.

[0007] The grinding assembly includes:

[0008] The bracket has a grinding roller rotatably mounted on one end and a box base mounted on the other end. The box base has a receiving groove at one end near the bracket. The top of the bracket is movably inserted into the receiving groove. A spring connecting the bracket and the box base is also provided in the receiving groove. The spring always applies a downward preload to the bracket.

[0009] As a preferred embodiment of the above technical solution, the bracket and the box base are symmetrically arranged at both ends of the grinding roller, and a connecting plate connecting the two is provided between the two box bases.

[0010] As a preferred embodiment of the above technical solution, a driving component is provided on the side wall of the grinding chamber, and the output end of the driving component is fixedly connected to the connecting plate.

[0011] As a preferred embodiment of the above technical solution, the end of the connecting plate away from the driving component is provided with a horizontally extending guide rod, which is movably inserted into the side wall of the grinding chamber adjacent to it.

[0012] As a preferred embodiment of the above technical solution, a set of crushing rollers is rotatably arranged inside the crushing chamber.

[0013] As a preferred embodiment of the above technical solution, the top of the box is provided with a feed hopper that communicates with the crushing chamber, and the bottom of the box is provided with a discharge port that communicates with the grinding chamber.

[0014] The beneficial effects of this utility model are as follows:

[0015] This invention features a grinding assembly where a spring constantly applies a downward preload to the support, pushing the grinding roller to adhere tightly to the material. Even as the material is gradually crushed into finer particles, the spring maintains a stable pressure output, ensuring thorough grinding. Furthermore, with the assistance of a flow divider, the pulverized lily material can be guided to the grinding chambers on both sides, achieving dual-channel grinding, increasing the throughput per unit time, and further enhancing the grinding effect. Attached Figure Description

[0016] Figure 1 The diagram shown is a front view of the grinding apparatus in the embodiment.

[0017] Figure 2 The diagram shown is a side view of the grinding assembly in the embodiment;

[0018] Figure 3 The diagram shown is a structural schematic of the bracket and the box base in the embodiment;

[0019] Reference numerals: 10, housing; 11, feed hopper; 20, crushing chamber; 21, crushing roller; 30, diverter seat; 40, grinding chamber; 41, discharge port; 50, grinding assembly; 51, support; 52, grinding roller; 53, box base; 531, receiving groove; 532, spring; 54, connecting plate; 60, driving component; 70, guide rod. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0021] Example

[0022] like Figure 1 As shown, Figure 1 The diagram shown is a front view of the grinding apparatus in the embodiment.

[0023] The device includes: a housing 10, inside which a crushing chamber 20 and a grinding chamber 40 are provided. The crushing chamber 20 is located at the top. A flow divider 30 is provided at the bottom of the housing 10. The grinding chamber 40 is located on both sides of the flow divider 30. A grinding component 50 is movably arranged in the grinding chamber 40 along the transverse direction.

[0024] The crushing chamber 20 is used for the initial crushing of lily tubers. The diverter seat 30 has the function of guiding and distributing, guiding the crushed lily material to the grinding chambers 40 on both sides to achieve dual-channel grinding, increase the processing capacity per unit time, and improve the grinding effect.

[0025] The grinding component 50 uses a rolling and pressing grinding method to ensure that the powder is fine and uniform.

[0026] Specifically, the outer wall of the flow divider 30 has a symmetrical arc-shaped structure, which reduces the frictional resistance during the material falling process, allowing the lily fragments to slide quickly and evenly into the grinding chambers 40 on both sides.

[0027] like Figure 2 As shown in Figure 3, Figure 2 The diagram shown is a side view of the grinding assembly in the embodiment; Figure 3 The diagram shown is a structural schematic of the bracket and the box base in the embodiment;

[0028] The grinding assembly 50 includes:

[0029] The bracket 51 has a grinding roller 52 rotatably mounted on one end and a box base 53 mounted on the other end. The box base 53 has a receiving groove 531 at the end near the bracket 51. The top of the bracket 51 is movably inserted into the receiving groove 531. A spring 532 connecting the bracket 51 and the box base 53 is also provided in the receiving groove 531.

[0030] The bracket 51 serves as the main support structure for the grinding assembly 50. One end enables the rotational installation of the grinding roller 52, while the other end is inserted into the receiving groove 531 of the housing 53, forming a retractable sliding fit. The surface of the grinding roller 52 is provided with grinding patterns or is made of high-hardness wear-resistant material, which performs rolling and crushing fine grinding on the lily fragments to ensure the fineness and uniformity of the ground powder.

[0031] Spring 532 always applies a downward preload to support 51, pushing grinding roller 52 to press against the material. Even as the material is gradually crushed into finer particles, spring 532 maintains a stable pressure output to ensure thorough grinding.

[0032] The bracket 51 and the box base 53 are symmetrically arranged at both ends of the grinding roller 52, and a connecting plate 54 connecting the two boxes base 53 is provided between them.

[0033] The connecting plate 54 connects the two side housings 53 into a whole and serves as the force-bearing component of the drive component 60, enabling the lateral movement of the grinding assembly 50.

[0034] A drive unit 60 is provided on the side wall of the grinding chamber 40, and the output end of the drive unit 60 is fixedly connected to the connecting plate 54.

[0035] The driving component 60 can be a linear drive device such as a cylinder, hydraulic cylinder or electric push rod, which drives the connecting plate 54 to move the entire grinding assembly 50 in a lateral reciprocating motion.

[0036] A horizontally extending guide rod 70 is provided at the end of the connecting plate 54 away from the driving component 60. The guide rod 70 is movably inserted into the side wall of the grinding chamber 40 that is close to it.

[0037] The guide rod 70 is used to guide the lateral movement trajectory of the connecting plate 54 and the entire grinding assembly 50, thereby improving the smoothness of movement and structural rigidity.

[0038] The top of the housing 10 is equipped with a feed hopper 11 that communicates with the crushing chamber 20. The feed hopper 11 is used to feed in the dried lily tubers, and can be equipped with a cover plate or a quantitative control mechanism.

[0039] A set of crushing rollers 21 are rotatably arranged inside the crushing chamber 20. The crushing rollers 21 are of the opposite roller type and rotate in opposite directions. Specifically, a drive element, such as a motor, can be set on the housing 10 to connect them and realize synchronous drive of the crushing rollers 21.

[0040] The bottom of the housing 10 is provided with a discharge port 41 that communicates with the grinding chamber 40. The discharge port 41 is used to discharge the finished lily powder; it can be connected to a collection container or conveyor belt in the prior art to realize the discharge.

[0041] Working principle: The operator feeds the dried lily tubers into the equipment through the feed hopper 11 at the top of the housing 10. The lily tubers enter the upper crushing chamber 20, where they are initially crushed into small particles by the crushing roller 21. The initially crushed material falls into the lower diverting seat 30, which allows the lily fragments to slide quickly and evenly into the grinding chambers 40 on both sides. After entering the grinding chamber 40, the material falls into the grinding gap formed between the grinding roller 52 and the bottom surface of the grinding chamber 40. The spring 532 continuously applies downward pressure to the support 51. The support 51 pushes the grinding roller 52 to press against the material surface, maintaining stable grinding pressure. Meanwhile, the drive component 60 is activated, driving the connecting plate 54 and the grinding assembly 50 to move laterally back and forth, realizing the "sweeping" crushing of the material layer by the grinding roller 52. The ground lily powder is discharged from the discharge port 41 at the bottom of the grinding chamber 40.

[0042] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A lily powder grinding device, characterized in that, include: The box (10) has a crushing chamber (20) and a grinding chamber (40) inside. The crushing chamber (20) is located at the top. A flow divider (30) is provided at the bottom of the box (10). The grinding chamber (40) is located on both sides of the flow divider (30). A grinding component (50) is movably arranged in the grinding chamber (40) along the transverse direction. The grinding assembly (50) includes: A support (51) is provided with a grinding roller (52) rotatably mounted on one end and a box seat (53) mounted on the other end. A receiving groove (531) is provided on the end of the box seat (53) near the support (51). The top of the support (51) is movably inserted into the receiving groove (531). A spring (532) is also provided in the receiving groove (531) to connect the support (51) and the box seat (53). The spring (532) always applies a downward preload to the support (51).

2. The lily powder grinding device according to claim 1, characterized in that, The bracket (51) and the box base (53) are symmetrically arranged at both ends of the grinding roller (52), and a connecting plate (54) connecting the two boxes bases (53) is provided between them.

3. The lily powder grinding device according to claim 2, characterized in that, A drive unit (60) is provided on the side wall of the grinding chamber (40), and the output end of the drive unit (60) is fixedly connected to the connecting plate (54).

4. The lily powder grinding device according to claim 3, characterized in that, The connecting plate (54) is provided with a horizontally extending guide rod (70) at one end away from the driving member (60), and the guide rod (70) is movably inserted into the side wall of the grinding chamber (40) adjacent to it.

5. The lily powder grinding device according to claim 1, characterized in that, A set of crushing rollers (21) are rotatably arranged inside the crushing chamber (20).

6. The lily powder grinding device according to claim 1, characterized in that, The top of the box (10) is provided with a feed hopper (11) that communicates with the crushing chamber (20), and the bottom of the box (10) is provided with a discharge port (41) that communicates with the grinding chamber (40).

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