Juice extraction device for plant processing

Abstract

The utility model provides a juice extraction device for plant processing, which is characterized in that a squeezing cylinder is fixedly arranged on a fixed seat, the top of the squeezing cylinder is open, the bottom of the squeezing cylinder is provided with a juice outlet, the middle part of the squeezing cylinder is provided with a pore plate, the pore plate is provided with arrayed through holes, a circular plate is arranged below the pore plate, and the diameter of the circular plate is smaller than the inner diameter of the squeezing cylinder; a plurality of springs which are circumferentially and uniformly distributed are arranged on the side edge of the circular plate, the upper ends of the springs are fixedly connected with the pore plate, ejection columns which are arranged in an array mode are arranged on the circular plate, each ejection column vertically faces one through hole, and the ejection columns can penetrate through the through holes and are exposed out of the upper side of the pore plate; the pressing plate is located above the pore plate and controlled by a hydraulic rod to move up and down, and the hydraulic rod is fixed to the top plate. The device can squeeze plants more sufficiently, the juice extraction rate is increased, and meanwhile the device is reasonable in structural design, convenient to operate and easy to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of plant processing, in particular to a juice extraction device for plant processing. Background Art

[0002] In the prior art, plant juice extraction devices typically employ a simple pressing cylinder and pressing plate structure, mechanically squeezing the juice from the plant material. However, these conventional juice extraction devices have several drawbacks. During the squeezing process, plant material or plant debris can clog the through-holes of the perforated plate, resulting in low juice extraction efficiency. Utility Model Content

[0003] The present invention is based on the above technical problems and proposes a juice extraction device for plant processing.

[0004] A juice extraction device for plant processing, comprising: a fixed seat, a pressing cylinder, and a pressing plate, wherein the pressing cylinder is fixedly mounted on the fixed seat, the top of the pressing cylinder is open, and a juice outlet is provided at the bottom thereof, a perforated plate is provided in the middle of the pressing cylinder, an array of through holes is provided on the perforated plate, a circular plate is provided below the perforated plate, the diameter of the circular plate is smaller than the inner diameter of the pressing cylinder, a plurality of springs uniformly distributed in a circumference are provided on the side of the circular plate, the upper ends of the springs are connected and fixed to the perforated plate, an array of top columns are provided on the circular plate, each of the top columns is directly opposite to one of the through holes up and down, the top column can pass through the through hole and emerge from the upper side of the perforated plate; the pressing plate is located above the perforated plate, and the pressing plate is controlled to move up and down by a hydraulic rod, and the hydraulic rod is fixed to the top plate.

[0005] Preferably, a pressure column is provided at the center of the lower side of the pressure plate, and the pressure column is vertically opposite to the through hole in the center of the orifice plate. The pressure column can be inserted into the through hole to push the push column out of the through hole.

[0006] Preferably, a plurality of pressure columns evenly distributed around the circumference are provided on the side of the lower side of the pressure plate.

[0007] Preferably, a plurality of sliding rods evenly distributed in a circumference are provided on the upper side of the pressure plate, and the upper parts of the sliding rods are slidably connected to the top plate.

[0008] Beneficial effects:

[0009] 1. A perforated plate is located in the middle of the pressing cylinder, with an array of through-holes arranged on the plate. A circular plate is located below the plate, and multiple springs are evenly distributed around the side of the circular plate. This design ensures that the plant material is subjected to uniform pressure distribution during the pressing process, avoiding damage to the material and low juice extraction efficiency caused by excessive local pressure. At the same time, an array of top posts are arranged on the circular plate, each of which is directly opposite a through-hole. The top post can pass through the through-hole and emerge from the upper side of the perforated plate. This structure prevents the plant material from being blocked in the through-hole, which is conducive to the infiltration of the juice.

[0010] 2. A pressure column is provided at the center of the lower side of the pressure plate. The pressure column is directly opposite to the through hole in the center of the orifice plate. The pressure column can be inserted into the through hole to push the top column out of the through hole. This design allows the device to push the circular plate downward to disengage the top column from the through hole when squeezing plant raw materials, and the juice can flow out of the through hole. After the extrusion is completed, the circular plate is reset by the drive of the spring to push out any plant residues in the through hole. At the same time, a plurality of pressure columns evenly distributed around the circumference are also provided on the side of the lower side of the pressure plate, which can ensure the smooth ejection of the circular plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 Shows a schematic structural diagram of the utility model;

[0012] Figure 2 Shows the internal structure of the utility model;

[0013] Figure 3 A schematic diagram of the second embodiment of the present utility model is shown. DETAILED DESCRIPTION

[0014] In order to more clearly understand the above-mentioned objectives, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0015] Example 1

[0016] like Figures 1 to 3As shown, a juice extraction device for plant processing includes a fixed base 1, a pressing cylinder 2, and a pressing plate 5. The pressing cylinder 2 is fixedly installed on the fixed base 1. The top of the pressing cylinder 2 is open, and a juice outlet 6 is provided at the bottom. A perforated plate 7 is provided in the middle of the pressing cylinder 2. The perforated plate 7 is provided with an array of through holes 8. A circular plate 9 is provided below the orifice plate 7. The diameter of the circular plate 9 is smaller than the inner diameter of the pressing cylinder 2. A plurality of springs 11 are evenly distributed on the circumference are provided on the side of the circular plate 9. The upper end of the spring 11 is connected and fixed to the orifice plate 7. An array of top columns 10 are provided on the circular plate 9. Each top column 10 is directly opposite to a through hole 8 up and down. The top column 10 can pass through the through hole 8 and emerge from the upper side of the orifice plate 7. The pressing plate 5 is located above the orifice plate 7. The pressing plate 5 is controlled to move up and down by a hydraulic rod 3, and the hydraulic rod 3 is fixed on the top plate 4.

[0017] The juice seeping in from the through hole 8 can flow downward from the gap between the circular plate 9 and the pressing cylinder 2, or openings (not shown) can be provided on the circular plate 9, and the positions of the openings and the top pillars 10 are staggered.

[0018] A pressure column 12 is provided at the center of the lower side of the pressure plate 5. The pressure column 12 is directly opposite to the through hole 8 in the center of the orifice plate 7. The pressure column 12 can be inserted into the through hole 8 to push the top column 10 out of the through hole 8. The pressure column 12 pushes the top column 10 out of the through hole 8, so that the juice can pass through the through hole 8.

[0019] A plurality of pressure columns 12 evenly distributed around the circumference are provided on the side of the lower side of the pressure plate 5 , which further enhances the uniformity of the pressure columns 12 pressing down the circular plate 9 .

[0020] A plurality of sliding rods 13 evenly distributed in a circumference are provided on the upper side of the pressing plate 5. The upper portion of the sliding rods 13 is slidably connected to the top plate 4, ensuring the stability and accuracy of the movement of the pressing plate 5 and making the pressing process more stable and efficient.

[0021] Example 2

[0022] In this embodiment, the plant raw material is placed in a gauze bag to make a raw material bag 14, and the raw material bag 14 is placed as a whole in the pressing cylinder 2 for pressing. In this way, most of the plant residues will remain in the gauze bag, reducing the possibility of the residues entering the juice or clogging the through hole 8, and the gauze bag can be easily lifted out after pressing, reducing the number of times the pressing cylinder 2 is cleaned.

[0023] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A juice extraction device for plant processing, characterized in that: include: A fixed seat, a pressing cylinder, and a pressing plate, wherein the pressing cylinder is fixedly installed on the fixed seat, the top of the pressing cylinder is open, and a juice outlet is provided at the bottom thereof, a perforated plate is provided in the middle of the pressing cylinder, an array of through holes is provided on the perforated plate, a circular plate is provided below the perforated plate, the diameter of the circular plate is smaller than the inner diameter of the pressing cylinder, a plurality of springs uniformly distributed in a circle are provided on the side of the circular plate, the upper ends of the springs are connected and fixed to the orifice plate, an array of top columns are provided on the circular plate, each of the top columns is directly opposite to a through hole up and down, the top column can pass through the through hole and emerge from the upper side of the orifice plate; the pressing plate is located above the orifice plate, and the pressing plate is controlled to move up and down by a hydraulic rod, and the hydraulic rod is fixed to the top plate.

2. The plant processing juice extraction device according to claim 1, characterized in that: A pressure column is provided at the center of the lower side of the pressure plate. The pressure column is vertically opposite to the through hole in the center of the orifice plate. The pressure column can be inserted into the through hole to push the push column out of the through hole.

3. The plant processing juice extraction device according to claim 2, characterized in that: A plurality of pressure columns are evenly distributed around the circumference of the pressure plate.

4. The plant processing juice extraction device according to claim 1, characterized in that: A plurality of sliding rods evenly distributed in a circumference are provided on the upper side of the pressing plate, and the upper parts of the sliding rods are slidably connected to the top plate.

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