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CN-224207522-U - Edible oil processing extraction element

CN224207522UCN 224207522 UCN224207522 UCN 224207522UCN-224207522-U

Abstract

The utility model discloses an edible oil processing and extracting device, which belongs to the technical field of edible oil processing, and comprises a box body, a top cover arranged at the top end of the box body, a feed inlet arranged on the top cover, a filter assembly arranged in the box body in a sliding manner, a vacuum pump arranged on the side wall of the box body and a discharge outlet arranged at the bottom end of the box body, wherein the filter assembly comprises a filter cylinder which is arranged in the box body in a sliding manner and is provided with openings at the top end and the bottom end, a plurality of filter screens which are distributed in the filter cylinder up and down and are detachably connected with the filter cylinder, and a limiting assembly for limiting the filter screens onto the filter cylinder one by one, and the mesh pore diameter of the filter screens is gradually reduced from top to bottom. According to the utility model, through the multistage filtering structure, solid impurities with different particle diameters can be subjected to graded filtering by different filter screens, so that the blocking probability of the filter screens is reduced, the single filtering time is further prolonged, the cleaning frequency of the filter screens can be effectively reduced, and the filtering efficiency is improved.

Inventors

  • DONG YONGLIANG
  • LUO XUEMEI

Assignees

  • 巴中市新科食品开发有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (9)

  1. 1. The edible oil processing and extracting device comprises a box body (1), a top cover (2) arranged at the top end of the box body (1), a feed inlet (3) arranged on the top cover (2), a filter assembly arranged in the box body (1) in a sliding manner, a vacuum pump (4) arranged on the side wall of the box body (1) and a discharge outlet (5) arranged at the bottom end of the box body (1), and is characterized in that the filter assembly comprises filter cartridges (6) which are arranged in the box body (1) in a sliding manner and are open at the top end and the bottom end, a plurality of filter screens (7) which are distributed in the filter cartridges (6) up and down and are detachably connected with the filter cartridges (6), and limit assemblies for limiting the filter screens (7) to the filter cartridges (6) one by one, wherein the mesh aperture of the filter screens (7) is gradually reduced from top to bottom.
  2. 2. The edible oil processing and extracting device according to claim 1 is characterized in that a sliding block (8) is arranged on the outer wall of the filter cartridge (6), a vertical sliding groove (9) which is in sliding fit with the sliding block (8) is formed in the inner wall of the box body (1), and the top end of the vertical sliding groove (9) penetrates through the side wall of the box body (1) and is communicated with the outside.
  3. 3. An edible oil processing and extracting device according to claim 1, wherein the limiting assembly comprises a ring of sealing rings (10) arranged at the edge of each filter screen (7).
  4. 4. An edible oil processing and extracting device according to claim 3, wherein the limiting assembly further comprises limiting blocks (11) arranged at the bottom end of each filter screen (7), and limiting grooves (12) arranged on the side wall of the filter cartridge (6) and in sliding fit with the limiting blocks (11).
  5. 5. An edible oil processing and extracting device according to claim 4, wherein the limiting block (11) is cylindrical.
  6. 6. An edible oil processing and extracting device according to claim 1, wherein the top wall of the filter cartridge (6) and the bottom wall of the top cover (2) are in contact with each other.
  7. 7. An edible oil processing and extracting device according to claim 1, wherein a pull rod (13) is arranged at the top end of each filter screen (7).
  8. 8. An edible oil processing and extracting device according to claim 1, wherein the inner wall of the box body (1) is provided with a non-stick coating.
  9. 9. An edible oil processing and extracting device according to claim 1, wherein the bottom wall of the box body (1) is arranged obliquely downwards along the direction of the discharge port (5).

Description

Edible oil processing extraction element Technical Field The utility model relates to the technical field of edible oil processing, in particular to an edible oil processing and extracting device. Background Edible oil is also referred to as "edible oil" and refers to animal or vegetable oils and fats used in the process of making food products. Is liquid at normal temperature. For reasons of raw material sources, processing technology, quality and the like, most common edible oils are vegetable oils and fats, including corn oil, rapeseed oil, peanut oil, hemp oil, corn oil, olive oil, camellia oil, palm oil, canola oil, sunflower seed oil, soybean oil, sesame oil, linseed oil (linseed oil), grape seed oil, walnut oil, peony seed oil and the like. The squeezing method is a traditional edible oil processing and extracting method, and specifically comprises the steps of firstly extruding grease from oil materials through mechanical pressure, and then filtering solid impurities such as plant fibers, cake scraps and the like in the extruded crude oil to obtain purer edible oil. In the prior art, a single-layer filter screen is often adopted to filter solid impurities in crude edible oil, so that the solid impurities are extremely easy to adhere to the filter screen and rapidly block the filter screen, the filter screen needs to be cleaned after blocking, and the filtering operation generally needs to be suspended during cleaning, so that the filtering efficiency is seriously influenced. Disclosure of utility model The utility model aims to provide an edible oil processing and extracting device, which can enable different filter screens to carry out graded filtration on solid impurities with different particle diameters by arranging a multi-stage filter device, further reduce the blocking probability of the filter screens, further prolong the single filtration time, effectively reduce the cleaning frequency of the filter screens and improve the filtration efficiency. The utility model aims at realizing the following technical scheme: The edible oil processing and extracting device comprises a box body, a top cover arranged at the top end of the box body, a feed inlet arranged on the top cover, a filter assembly arranged in the box body in a sliding mode, a vacuum pump arranged on the side wall of the box body and a discharge outlet arranged at the bottom end of the box body, wherein the filter assembly comprises filter cylinders which are arranged in the box body in a sliding mode and are provided with openings at the top end and the bottom end, a plurality of filter screens which are distributed in the filter cylinders up and down and are detachably connected with the filter cylinders, and limiting assemblies for limiting the filter screens onto the filter cylinders one by one, and the pore diameters of the mesh holes in the filter screens are gradually reduced from top to bottom. Preferably, the outer wall of the filter cartridge is provided with a sliding block, the inner wall of the box body is provided with a vertical sliding groove in sliding fit with the sliding block, and the top end of the vertical sliding groove penetrates through the side wall of the box body and is communicated with the outside. Preferably, the limiting assembly comprises a circle of sealing rings arranged at the edge of each filter screen. Preferably, the limiting assembly further comprises limiting blocks arranged at the bottom ends of the filter screens, and limiting grooves which are arranged on the side walls of the filter cartridges and are in sliding fit with the limiting blocks. Preferably, the limiting block is cylindrical. Preferably, the top wall of the filter cartridge and the bottom wall of the top cover are in contact with each other. Preferably, a pull rod is arranged at the top end of each filter screen. Preferably, the inner wall of the box body is provided with a non-stick coating. Preferably, the bottom wall of the box body is obliquely arranged downwards along the direction of the discharge hole. Compared with the prior art, the utility model has the following beneficial effects: through making cartridge filter slip setting in the inside of box to and set up the top cap on the box top, the cartridge filter of being convenient for and the dismantlement and the installation of spare part in with. Through inject the filter unit and including sliding the cartridge filter that sets up in the box and top and bottom are open-ended to and a plurality of filter screens of upper and lower distribution in the cartridge filter, can form the multilayer filter screen in the box, and then form multistage filter equipment, combine the vacuum pump evacuation effect again, can carry out graded filtration to the solid impurity of different particle diameters, and then reduce the jam probability of filter screen, and then extension single filtration time, effectively reduce the clearance frequency of filter screen, improve filtration