Impurity removal device for cold-pressed sesame oil

Abstract

The utility model discloses an impurity removal device for cold-pressed sesame oil, which comprises an impurity removal box, the impurity removal box is downwards and fixedly provided with support legs, the impurity removal box is concaved inwards to form a confluence groove, and the impurity removal box is outwards connected with an oil outlet pipe; a feeding frame is arranged in the impurity removal box, the two sides of the feeding frame are fixedly connected with the impurity removal box through connecting blocks, a moving seat is arranged in the impurity removal box, two filtering assemblies are arranged on the moving seat, and each filtering assembly comprises a filtering frame and a filtering net fixedly installed at the lower end of the filtering frame. The moving seat is connected with the filtering frame through a positioning structure, penetrating holes allowing the filtering assembly to penetrate are formed in the two sides of the feeding frame in a penetrating mode, and a moving assembly used for driving the moving seat to move is further installed in the impurity removing box. The impurity removal device for cold-pressed sesame oil has the advantages of being capable of improving the filtering efficiency, convenient to use and high in stability.

Description

Technical Field

[0001] The utility model relates to the technical field of cold-pressing sesame oil, in particular to an impurity removal device for cold-pressing sesame oil. Background Art

[0002] Sesame oil is an oil extracted from sesame seeds, commonly known as sesame oil or sesame oil. Its rich and unique aroma has become one of the main condiments in life. There are two methods in the production process of sesame oil: low-temperature pressing and high-temperature pressing. Low-temperature pressing is also called cold pressing. Compared with the high-temperature pressing method, its process reduces the steaming and frying steps, and relies on the huge pressure of physical machinery to squeeze out the oil in the sesame seeds. At this time, the sesame oil is mixed with the waste residue produced after the sesame seeds are pressed, which is crude sesame oil. It needs to be removed by impurities and the waste residue needs to be filtered out before sesame oil can be obtained. There is no pollution in the entire production process, and the natural nutrition of the product is not destroyed.

[0003] The existing equipment for removing impurities from sesame oil is in use. When removing impurities from crude sesame oil, a filter net is needed to filter the waste residue in the crude sesame oil. However, during the filtering process, the filter net is very likely to accumulate waste residue, resulting in a slow filtering speed and low filtering efficiency. Manual cleaning is required, which is time-consuming and labor-intensive and cannot meet the use requirements. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by this patent application is how to provide a cold-pressed sesame oil impurity removal device that can improve filtration efficiency, is easy to use, and has high stability.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A device for removing impurities from cold-pressed sesame oil, comprising an impurity removal box, wherein the impurity removal box is fixedly mounted with supporting feet downward, the impurity removal box is concave to form a confluence groove, and the impurity removal box is externally connected to an oil outlet pipe;

[0007] A feed frame is provided in the impurity removal box, and both sides of the feed frame are fixedly connected to the impurity removal box through connecting blocks. A movable seat is provided in the impurity removal box, and two filter assemblies are provided on the movable seat. The filter assembly includes a filter frame and a filter screen fixedly installed at the lower end of the filter frame. The movable seat is connected to the filter frame through a positioning structure. Both sides of the feed frame are penetrated with through holes allowing the filter assembly to pass through. A movable assembly for driving the movable seat to move is also installed in the impurity removal box.

[0008] In this way, by setting two filter components, when one filter component is facing the feed frame, the other filter component can be cleaned, which can improve the filtering efficiency. When removing impurities from the cold-pressed sesame oil, the sesame oil passes through the feed frame to the filter frame, and after being filtered by the filter net, the sesame oil falls into the confluence groove and is then discharged outward through the oil outlet pipe, and the waste residue is accumulated on the filter net. The moving seat is driven to move by the moving component to switch the filter components.

[0009] Among them, the moving component includes two screws, the screws are connected to the impurity removal box through bearings, one end of the screw passes through the impurity removal box and is fixedly connected to the output shaft of the servo motor, the servo motor is fixedly installed on the impurity removal box, the mounting seat is penetrated by a mounting hole, a nut block is fixedly installed in the mounting hole, and the nut block is connected to the screw by a thread.

[0010] Wherein, the positioning structure comprises a positioning pin fixedly mounted on the mounting seat, and the filter frame is provided with a positioning hole plugged with the positioning pin.

[0011] Wherein, handles are fixedly installed on both sides of the filter frame.

[0012] A rectangular flow guide frame is fixedly installed in the feed frame. The flow guide frame is tilted downward, and the inner end size of the flow guide frame is smaller than the inner side size of the filter frame.

[0013] The middle part of the confluence groove is sunken to form a confluence channel directly facing the oil outlet pipe, and the bottom surface of the confluence groove is tilted downward in a direction close to the confluence channel.

[0014] In summary, the impurity removal device for cold-pressed sesame oil has the advantages of being able to improve filtering efficiency, being easy to use and having high stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic structural diagram of an impurity removal device for cold-pressed sesame oil.

[0016] Figure 2 for Figure 1 Partial schematic diagram.

[0017] Figure 3 for Figure 2 Partial schematic diagram.

[0018] Figure 4 Schematic diagram of the feed frame. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings. In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "upper, lower" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0020] like Figure 1-4 As shown, a device for removing impurities from cold-pressed sesame oil comprises an impurity removal box 1, the impurity removal box is fixedly mounted with a support leg 2 downward, the impurity removal box is concave to form a confluence groove, and the impurity removal box is connected to an oil outlet pipe 3 outwardly;

[0021] A feed frame 4 is provided in the impurity removal box, and both sides of the feed frame are fixedly connected to the impurity removal box through connecting blocks. A movable seat 5 is provided in the impurity removal box, and two filter assemblies are provided on the movable seat. The filter assembly includes a filter frame 6 and a filter screen fixedly installed at the lower end of the filter frame. The movable seat is connected to the filter frame through a positioning structure. Both sides of the feed frame are penetrated with through holes 7 allowing the filter assembly to pass through. A movable assembly for driving the movable seat to move is also installed in the impurity removal box.

[0022] In this way, by setting two filter components, when one filter component is facing the feed frame, the other filter component can be cleaned, which can improve the filtering efficiency. When removing impurities from the cold-pressed sesame oil, the sesame oil passes through the feed frame to the filter frame, and after being filtered by the filter net, the sesame oil falls into the confluence groove and is then discharged outward through the oil outlet pipe, and the waste residue is accumulated on the filter net. The moving seat is driven to move by the moving component to switch the filter components.

[0023] During implementation, the moving assembly includes two screws 8, which are connected to the impurity removal box through bearings, one end of which passes through the impurity removal box and is fixedly connected to the output shaft of the servo motor 9, the servo motor is fixedly installed on the impurity removal box, the mounting seat is provided with a mounting hole, a nut block is fixedly installed in the mounting hole, and the nut block is connected to the screw by a thread. The servo motor drives the screw to rotate, drives the moving seat to move through the nut block, and then drives the two filter frames to move synchronously.

[0024] During implementation, the positioning structure includes a positioning pin 10 fixedly mounted on the mounting seat, and the filter frame is provided with a positioning hole that is plugged and matched with the positioning pin. Through the cooperation between the positioning pin and the positioning hole, the filter frame can be mechanically installed and positioned, and it is also convenient to disassemble.

[0025] During implementation, handles 11 are fixedly mounted on both sides of the filter frame for easy access.

[0026] During implementation, a rectangular guide frame 12 is fixedly installed in the feed frame, the guide frame is tilted downward, and the inner end size of the guide frame is smaller than the inner side size of the filter frame, so as to guide the crude sesame oil entering the feed frame and allow the crude sesame oil to enter the filter frame better.

[0027] During implementation, the middle of the confluence groove sinks to form a confluence channel directly facing the oil outlet pipe, and the bottom surface of the confluence groove is tilted downward in a direction close to the confluence channel, so as to facilitate the collection of filtered sesame oil.

[0028] Finally, it should be noted that those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.

Claims

1. A device for removing impurities from cold-pressed sesame oil, characterized in that: It comprises a debris removal box, the debris removal box is fixedly mounted with a support foot downward, the debris removal box is concave to form a confluence groove, and the debris removal box is connected to an oil outlet pipe outwardly; A feed frame is provided in the impurity removal box, and both sides of the feed frame are fixedly connected to the impurity removal box through connecting blocks. A movable seat is provided in the impurity removal box, and two filter assemblies are provided on the movable seat. The filter assembly includes a filter frame and a filter screen fixedly installed at the lower end of the filter frame. The movable seat is connected to the filter frame through a positioning structure. Both sides of the feed frame are penetrated with through holes allowing the filter assembly to pass through. A movable assembly for driving the movable seat to move is also installed in the impurity removal box.

2. The impurity removal device for cold-pressed sesame oil according to claim 1, characterized in that: The moving assembly includes two screw rods, which are connected to the impurity removal box through bearings. One end of the screw rod passes through the impurity removal box and is fixedly connected to the output shaft of the servo motor. The servo motor is fixedly installed on the impurity removal box. The moving seat is penetrated by a mounting hole, and a nut block is fixedly installed in the mounting hole. The nut block is connected to the screw rod through a thread.

3. The impurity removal device for cold-pressed sesame oil according to claim 2, characterized in that: The positioning structure comprises a positioning pin fixedly mounted on the movable seat, and the filter frame is provided with a positioning hole plugged and matched with the positioning pin.

4. The impurity removal device for cold-pressed sesame oil according to claim 1, characterized in that: Handles are fixedly mounted on both sides of the filter frame.

5. The impurity removal device for cold-pressed sesame oil according to claim 1, characterized in that: A rectangular flow guide frame is fixedly installed in the feed frame. The flow guide frame is tilted downward, and the inner end size of the flow guide frame is smaller than the inner side size of the filter frame.

6. The impurity removal device for cold-pressed sesame oil according to claim 1, characterized in that: The middle part of the confluence groove is sunken to form a confluence channel directly facing the oil outlet pipe, and the bottom surface of the confluence groove is inclined downward in a direction close to the confluence channel.

Images