A vertical screw squeeze juice extractor with fast juice output

A screw extrusion and juicer technology, which is applied to household machinery, kitchen utensils, household utensils, etc. for filtering food, can solve the problems of inconvenient operation for users, unsatisfactory juice yield, difficult installation and alignment, etc., and achieves simplified structure and Production process, guaranteeing juice yield and juice efficiency, and the effect of high juice yield and juice efficiency

Active Publication Date: 2021-03-23
JOYOUNG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the small and large number of filter mesh holes in the existing extrusion barrel, the fine slag crushed by the screw rod is easy to block the mesh holes, causing the juice to be unable to be smoothly discharged from the filter holes, and mixed with the slag to cause juice discharge. Smooth, the juice yield is not ideal, and it is difficult to clean the squeeze cylinder after the juice is squeezed
The filter mesh is generally set on the metal mesh, and the metal mesh is then poured on the plastic body of the extrusion cylinder through injection molding, which requires high processing costs, while the filter mesh on the metal mesh needs to be formed by chemical corrosion and other processing methods. While further increasing the cost, it also brings about the problem of environmental pollution
[0003] In addition, the installation alignment between the extrusion cylinder and the juice collection chamber is difficult, and the user's operation is inconvenient, especially when the extrusion cylinder is not installed in place, it will directly affect the extrusion gap between the screw and the extrusion cylinder, thereby Affect the efficiency of juicing, affect the juice yield, and even produce abnormal noise, affecting the user experience

Method used

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  • A vertical screw squeeze juice extractor with fast juice output
  • A vertical screw squeeze juice extractor with fast juice output
  • A vertical screw squeeze juice extractor with fast juice output

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as Figure 1 to Figure 5 As shown, a vertical screw squeeze juicer with fast juice output includes a machine base 1, a juice collection chamber 2 arranged on the machine base, a screw 3 longitudinally arranged in the juice collection chamber, and a cover on the juice collection chamber On the top cover 5, the juice collecting cavity is provided with a juice outlet 21 and a slag outlet 22, a motor 11 is provided in the base, the screw includes a screw shaft 31 and a screw body 32, and the screw body is provided with a helix 321, which collects The juice cavity includes a bottom wall and a side wall, wherein, the screw rod is also sleeved with an extruding cylinder 4, which is detachably arranged relative to the juice collecting chamber, and the extruding cylinder includes a cylindrical shape with upper and lower openings The body 41 is also provided with ribs 42 that cooperate with the screw to extrude the material, the bottom wall of the juice collection chamber is...

Embodiment 2

[0065] Such as Image 6 As shown, this embodiment optimizes the structure of the extrusion cylinder on the basis of the first embodiment.

[0066] In this embodiment, the extrusion cylinder includes a straight section 43 and a cone section 44 from top to bottom, an upper filter part is provided on the upper part of the extrusion cylinder, and the positioning ring is at least partially covered on the outside of the upper filter part , the upper filter part includes a plurality of upper filter slits 413, and the upper filter slits are circumferentially arranged on the straight barrel section 43, so as to facilitate local thickening of the wall thickness of the body and prevent cracking or cracking at the upper filter slits 413. At the same time, the straight section can further expand the inner space of the extrusion cylinder, which is beneficial to the improvement of feeding efficiency. Specifically, the width of the upper filter slit 413 is W, 0.3mm≤W≤5mm, so that a large amo...

Embodiment 3

[0073] Such as Figure 7As shown, the difference between the present embodiment and the second embodiment lies in that the structure of the lower filtering gap is different.

[0074] The insertion part of the extrusion cylinder includes a plurality of protrusions 414 arranged at the lower part of the extrusion cylinder at intervals in the circumferential direction, and the lower filter gap 6 is formed between adjacent protrusions, and the fitting on the bottom wall of the juice collection cavity The upper part includes a positioning boss 4141 arranged at the bottom end of the protrusion, and a positioning groove 24 corresponding to the positioning boss 4141 is provided on the upper circumference of the bottom wall of the juice collection chamber, and the positioning boss is inserted into the positioning groove The extrusion cylinder is positioned inside, which is equivalent to replacing the limit ring with the positioning groove, which greatly simplifies the structure of the b...

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PUM

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Abstract

The invention provides a vertical screw extrusion juicer capable of quickly discharging juice. The juicer comprises a machine base, a juice collecting cavity which is formed in the machine base, a screw rod which is longitudinally arranged in the juice collecting cavity, and an upper cover which covers the juice collecting cavity; the juice collecting cavity is provided with a juice outlet and a residue outlet; a motor is arranged in the machine base. The screw rod comprises a screw rod shaft and a screw rod body; spiral is arranged on the screw body, the juice collecting cavity comprises a bottom wall and a side wall; the screw rod is further sleeved in an extrusion cylinder. The extrusion cylinder is detachably arranged relative to the juice collecting cavity; the extrusion cylinder comprises a cylinder-shaped body with an upper opening and a lower opening, ribs matched with the screw rod to squeeze materials are further arranged on the body, a limiting ring is arranged on the bottomwall of the juice collecting cavity, the lower portion of the extrusion cylinder is matched with the limiting ring in an inserted mode to form a lower filtering gap, according to the invention, easydisassembly and assembly and ultra-good washing are achieved under the condition that accessories are not increased, and user experience is greatly improved.

Description

technical field [0001] The invention belongs to the field of food processing machines, in particular to a vertical screw squeeze juice extractor. Background technique [0002] With the improvement of people's living standards, people pay more and more attention to healthy diet, and the demand and requirements for freshly squeezed juice are also getting higher and higher. The existing vertical juice extractor comprises a machine base, a motor arranged in the machine base, and a pressing assembly arranged on the machine base, and the pressing assembly includes a juice collecting chamber and a screw longitudinally arranged in the juice collecting chamber. The extruding barrel is sleeved on the outside of the screw rod, and the upper cover is covered on the top of the juice collecting chamber. The filter mesh is set on the extrusion cylinder so that the juice squeezed out by the screw and the extrusion cylinder passes through the filter mesh and finally flows out from the juice...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J19/02
CPCA47J19/02
Inventor 王旭宁赵国锋
Owner JOYOUNG CO LTD
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