CN222809427U

CN222809427U - Fish oil refining equipment

Info

Publication number: CN222809427U
Application number: CN202421627756.4U
Authority: CN
Inventors: 韩文威; 李婷怡; 黄加波
Original assignee: Zhanjiang Zhencheng Fish Oil Co ltd
Current assignee: Zhanjiang Zhencheng Fish Oil Co ltd
Priority date: 2024-07-10
Filing date: 2024-07-10
Publication date: 2025-04-29
Anticipated expiration: 2034-07-10

Abstract

The utility model discloses a fish oil refining device, which belongs to the technical field of fish oil refining. The device comprises a refining frame and a refining cylinder arranged on the inner side of the refining frame. A filter pressing structure for filter pressing is fixedly installed on the upper end of the refining cylinder. A feed pipe is obliquely arranged on one side of the refining cylinder. An anti-oxidation component is also arranged on the outer side of the refining cylinder. The utility model can extract the air in the refining cylinder through the arranged air suction pump, exhaust pipe, air suction pipe, air guide pipe, valve and air storage tank, and open the valve to allow inert gas to enter the refining cylinder from the air guide pipe, so as to reduce the air in the refining cylinder, avoid the fish oil from contacting with the air for oxidation, have good anti-oxidation effect and help ensure the quality of the fish oil.

Description

Fish oil refining equipment

Technical Field

The utility model relates to the technical field of fish oil refining, in particular to fish oil refining equipment.

Background

The fish oil is oil prepared from fish, including fish body oil and cod liver oil. The generalized fish oil also comprises fish and other aquatic animal oils such as whales, dolphins and the like, is an important raw material in the food, medicine and chemical industries, and in the fish oil processing process, refining equipment is required to carry out a series of processing and treating steps on the original fish oil to remove impurities, peculiar smell and impurities, so that the quality of the fish oil can be improved.

The prior Chinese patent with the publication number of CN 218404058U discloses fish oil refining equipment, which comprises a fixed shell, wherein the fixed shell is in a vertical circular tube shape, a limiting convex ring is connected to the bottom end of the fixed shell through bolts, the inner diameter of the limiting convex ring is smaller than the inner diameter of the bottom end of the fixed shell, a mounting piece is placed at the upper end of the limiting convex ring, the mounting piece comprises a movable ring and a material collecting barrel, the movable ring is sleeved on the inner side of the fixed shell and is matched with the inner diameter of the fixed shell, the movable ring is placed at the upper end of the limiting convex ring, the bottom end of the movable ring is fixedly connected with the material collecting barrel, the material collecting barrel is in a funnel-shaped arrangement, the material collecting barrel is positioned on the inner side of the limiting convex ring and is fixedly connected with the bottom end of the movable ring, a filtering piece is arranged above the mounting piece, the filtering piece is in an inverted cone-shaped arrangement, the filtering piece comprises a supporting frame and a filter screen, the supporting frame is placed at the upper end of the movable ring, and the filter screen is connected to the supporting frame.

For the related technology in the above, the original fish oil can be placed in the fixed shell, and then press filtration is realized by utilizing the cooperation of the pressing block and the filter screen, however, because the air in the refining barrel is more, the fish oil is easily oxidized by the air, so that the quality of the fish oil is reduced, and the quality of the fish oil is influenced.

We have therefore proposed a fish oil refining apparatus to solve the problems set forth above

Disclosure of utility model

The utility model aims to provide fish oil refining equipment, which adopts the device to work, so that the problem that the quality of fish oil is affected due to the fact that the quality of the fish oil is reduced as the fish oil is easily oxidized by air due to more air in a refining barrel is solved.

The fish oil refining equipment comprises a refining frame and a refining barrel arranged on the inner side of the refining frame, wherein a filter pressing structure for filter pressing is fixedly arranged at the upper end of the refining barrel, a feed pipe is obliquely arranged on one side of the refining barrel, an antioxidant component is arranged on the outer side of the refining barrel, and the arranged antioxidant component can play an antioxidant role in fish oil refining;

The oxidation resistant component comprises a fixed frame fixedly arranged on the outer wall of the refining barrel and an air storage tank arranged in the fixed frame, inert gas is stored in the air storage tank, an air guide pipe is connected to the outer wall of the air storage tank, the other end of the air guide pipe is communicated with the refining barrel, a valve is arranged on the outer side of the air guide pipe, inert gas flow is controlled through the valve, an air suction pump is fixedly arranged at the upper end of the refining barrel, two end interfaces of the air suction pump are respectively connected with an exhaust pipe and an air suction pipe, one end of the air suction pipe, away from the air suction pump, is communicated with the refining barrel, and when the air suction pump is started, the air in the refining barrel can be pumped out by the aid of the arranged exhaust pipe and the air suction pipe.

Preferably, the lower extreme of refining barrel is connected with the unloading pipe that is used for the blowing, and the outside of unloading pipe still is provided with the valve, and the lower extreme sealing connection of unloading pipe has the pipe, and the inside of refining barrel is provided with the filter mantle, and the filter mantle is used for the filtration of fish oil.

Preferably, the filter pressing structure comprises a cylinder part arranged at the upper end of the refining barrel and a filter pressing plate connected with the telescopic end of the cylinder part, and the filter pressing plate is arranged in the refining barrel.

Preferably, the filter pressing plate is in a table shape, and is used for extruding the fish oil.

Preferably, a filter screen is further arranged in the feed pipe and used for prefiltering fish oil.

Preferably, the opening part of inlet pipe is provided with the diaphragm, and one side of diaphragm is provided with the dwang, and the one end of dwang runs through the diaphragm and is connected with the clearance and scrapes the strip, and the clearance is scraped the strip and is in critical contact state with the filter screen, and when the dwang rotated, can drive the clearance and scrape the strip rotation.

Compared with the prior art, the utility model has the following beneficial effects:

1. Through the aspirator pump, blast pipe, breathing pipe, air duct, valve and gas holder that set up, can come out the air extraction in the refining barrel to open the valve, make inert gas get into in the refining barrel from the air duct, can reduce the air in the refining barrel, avoid fish oil and air contact oxidation, the antioxidation is effectual, is favorable to guaranteeing the quality of fish oil.

2. Through the filter screen that sets up, can carry out prefiltering treatment to fish oil, in the cooperation of cooperation filter mantle and filter-pressing structure, accomplish the filter-pressing to the fish oil to can improve the filter effect, fish oil after the filtration can follow unloading pipe and pipe discharge.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a press filtration structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the antioxidation member according to the present utility model;

FIG. 4 is a schematic plan view of a feed tube according to the present utility model.

The device comprises a refining frame 1, a refining barrel 2, a filtering cover 21, a blanking pipe 22, a guide pipe 23, a feeding pipe 3, a feeding pipe 31, a transverse plate 32, a rotary rod 33, a cleaning scraping strip 34, a filter screen 4, a filter pressing structure 41, a cylinder part 42, a filter pressing plate 5, an antioxidation member 51, a fixing frame 52, a gas storage tank 53, a gas guide pipe 54, a suction pump 55, a gas discharge pipe 56, a suction pipe 57 and a valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a fish oil refining device comprises a refining frame 1 and a refining barrel 2 arranged on the inner side of the refining frame 1, wherein a filter pressing structure 4 for filter pressing is fixedly arranged at the upper end of the refining barrel 2, a feeding pipe 3 is obliquely arranged on one side of the refining barrel 2, an oxidation resistant member 5 is further arranged on the outer side of the refining barrel 2, and the oxidation resistant member 5 can play an oxidation resistant role in fish oil refining;

The antioxidation member 5 comprises a fixing frame 51 fixedly installed on the outer wall of the refining barrel 2 and a gas storage tank 52 arranged in the fixing frame 51, inert gas is stored in the gas storage tank 52, a gas guide pipe 53 is connected to the outer wall of the gas storage tank 52, the other end of the gas guide pipe 53 is communicated with the refining barrel 2, a valve 57 is arranged on the outer side of the gas guide pipe 53, the flow of the inert gas is controlled through the valve 57, an air suction pump 54 is fixedly installed at the upper end of the refining barrel 1, two end interfaces of the air suction pump 54 are respectively connected with an exhaust pipe 55 and an air suction pipe 56, one end of the air suction pipe 56 away from the air suction pump 54 is communicated with the refining barrel 2, when the air suction pump 54 is started, the air in the refining barrel 2 can be pumped out by the aid of the arranged exhaust pipe 55 and the air suction pipe 56, and then the valve 57 is screwed, so that the inert gas enters the refining barrel 2, and the air in the refining barrel 2 can be effectively reduced, and the quality of the subsequent fish oil is prevented from being oxidized.

The lower extreme of refining barrel 2 is connected with the unloading pipe 22 that is used for the blowing, and the outside of unloading pipe 22 still is provided with the valve, and when breathing in, the valve is in the closed condition, is favorable to sucking out the air in the refining barrel 2, and the lower extreme sealing connection of unloading pipe 22 has pipe 23, and pipe 23 is scalable structure, can make the discharge port of fish oil change, and the inside of refining barrel 2 is provided with filter mantle 21, and filter mantle 21 is used for the filtration of fish oil.

The filter pressing structure 4 comprises a cylinder part 41 arranged at the upper end of the refining barrel 2 and a filter pressing plate 42 connected with the telescopic end of the cylinder part 41, wherein the filter pressing plate 42 is arranged in the refining barrel 2, and when the cylinder part 41 is started, the filter pressing plate 42 can be pushed to move downwards so as to filter-press fish oil.

The filter press plate 42 has a shape of a table, and the filter press plate 42 is used for pressing fish oil.

In this embodiment, when the suction pump 54 is started, the air in the refining barrel 2 can be pumped out by using the exhaust pipe 55 and the suction pipe 56, and then the valve 57 is screwed, so that inert gas enters the refining barrel 2, the air in the refining barrel 2 can be effectively reduced, the fish oil oxidation can be avoided, the quality of the subsequent fish oil is influenced, the fish oil enters the refining barrel 2 through the feed pipe 3, then the filter pressing plate 42 can be driven to move downwards by starting the cylinder part 41, the fish oil is extruded, and the filtering can be completed by matching with the use of the filter cover 21.

In the second embodiment, the improvement is made on the basis of embodiment 1, specifically referring to fig. 4, a filter screen 34 is further disposed inside the feeding pipe 3, the filter screen 34 is used for prefiltering fish oil, and a valve is also disposed outside the feeding pipe 3.

The opening part of inlet pipe 3 is provided with diaphragm 31, and one side of diaphragm 31 is provided with rotatory pole 32, and the one end of rotatory pole 32 runs through diaphragm 31 and is connected with clearance scraping strip 33, and clearance scraping strip 33 is in critical contact state with filter screen 34, and when rotatory pole 32 rotates, can drive clearance scraping strip 33 rotatory, and clearance scraping strip 33 can scrape filter screen 34 this moment and move.

In the embodiment, the fish oil is injected into the refining barrel 2 from the feed pipe 3, and the filtering screen 34 can be used for filtering at the moment, so that the pre-filtering treatment of the fish oil can be completed, the subsequent filter pressing is facilitated, meanwhile, when the rotary rod 32 rotates, the cleaning scraping strip 33 can be driven to rotate, and at the moment, the cleaning scraping strip 33 can scrape the filtering screen 34, so that the filter screen 34 is prevented from being blocked, and materials are prevented from being accumulated in the feed pipe 3.

The working principle is that fish oil is pre-filtered through a filter screen 34 in a feed pipe 3, then enters a refining barrel 2, a suction pump 54 is started, air in the refining barrel 2 can be pumped out by using an exhaust pipe 55 and a suction pipe 56, then a valve 57 is screwed, inert gas enters the refining barrel 2, the air in the refining barrel 2 is reduced, a cylinder piece 41 is started, a filter pressing plate 42 can be pushed to move downwards, and the filter pressing of the fish oil is completed.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A fish oil refining device, comprising a refining frame (1) and a refining cylinder (2) arranged inside the refining frame (1), a filter press structure (4) for filter pressing is fixedly installed on the upper end of the refining cylinder (2), characterized in that a feed pipe (3) is obliquely arranged on one side of the refining cylinder (2), and an anti-oxidation component (5) is also arranged on the outer side of the refining cylinder (2);

The anti-oxidation component (5) comprises a fixing frame (51) fixedly mounted on the outer wall of the refining cylinder (2) and a gas storage tank (52) arranged inside the fixing frame (51), wherein the gas storage tank (52) stores inert gas inside, an air guide pipe (53) is connected to the outer wall of the gas storage tank (52), and the other end of the air guide pipe (53) is communicated with the refining cylinder (2), a valve (57) is arranged on the outer side of the air guide pipe (53), and the flow of the inert gas is controlled by the valve (57), an air suction pump (54) is fixedly mounted on the upper end of the refining frame (1), and the interfaces at both ends of the air suction pump (54) are respectively connected to an exhaust pipe (55) and an air suction pipe (56), and one end of the air suction pipe (56) away from the air suction pump (54) is communicated with the refining cylinder (2).

2. A fish oil refining equipment according to claim 1, characterized in that: the lower end of the refining cylinder (2) is connected to a feed pipe (22) for guiding the material, a valve is also provided on the outside of the feed pipe (22), the lower end of the feed pipe (22) is sealedly connected to a conduit (23), and a filter cover (21) is provided inside the refining cylinder (2).

3. A fish oil refining equipment according to claim 2, characterized in that: the filter press structure (4) includes a cylinder member (41) arranged at the upper end of the refining cylinder (2) and a filter press plate (42) connected to the telescopic end of the cylinder member (41), and the filter press plate (42) is placed inside the refining cylinder (2).

4. The fish oil refining equipment according to claim 3 is characterized in that the filter press plate (42) is in the shape of a table, and the filter press plate (42) is used to squeeze the fish oil.

5. The fish oil refining equipment according to claim 4, characterized in that a filter screen (34) is also arranged inside the feed pipe (3), and the filter screen (34) is used for pre-filtering the fish oil.

6. A fish oil refining equipment according to claim 5, characterized in that: a horizontal plate (31) is provided at the opening of the feed pipe (3), a rotary rod (32) is provided on one side of the horizontal plate (31), and one end of the rotary rod (32) passes through the horizontal plate (31) and is connected to a cleaning scraper (33).