Raw material primary screening mechanism for vegetable oil extraction

Abstract

The raw material primary screening mechanism comprises a bottom box, a motor, a filter screen, a feeding bin and an arc-shaped baffle, a containing cavity is formed in the bottom box, the motor is arranged in the containing cavity, the motor is fixedly installed on a motor frame, a stirring piece is arranged on the upper surface of the bottom box, and the arc-shaped baffle is arranged on the bottom box. The motor is in transmission connection with the stirring piece, the stirring piece is arranged in the filter screen, a feeding bin is arranged above the filter screen, and an arc-shaped baffle is arranged on the outer side of the feeding bin and the outer side of the filter screen and fixedly installed on the upper surface of the bottom box; according to the raw material primary screening mechanism, the stirring piece in the filter screen is driven by the motor to rotate, so that raw materials continuously roll back and forth in the filter screen and are screened through the filter screen, material blocking is not prone to occurring, and the screening effect is good; the filter screen can be conveniently replaced through the groove holes and the convex blocks connected with the groove holes in a matched mode, installation and use are achieved, and time and labor are saved in the replacement process.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable oil processing, and particularly relates to a primary screening mechanism for raw materials used in vegetable oil extraction. Background Technique

[0002] Vegetable oil is a compound formed by the reaction of higher fatty acids and glycerol, which is widely distributed in nature and is the oil obtained from the fruits, seeds, and germ of plants. Such as peanut oil, soybean oil, linseed oil, castor oil, rapeseed oil, etc.

[0003] Vegetable oil mainly contains various minerals and fatty acids such as vitamin E, vitamin K, and calcium. It is necessary to ensure the oil content in people's daily food. In the processing and production of vegetable oil, it is necessary to screen the raw materials to reduce the impurity content in the raw materials and ensure the quality of vegetable oil.

[0004] The existing screening devices have relatively complex structures and mainly achieve screening through the shaking of the filter screen. In this shaking screening mode, the objects to be screened are difficult to move to other places, and the filter screen is easily blocked, affecting the screening effect; at the same time, when replacing the filter screen on this screening device, the operation process is relatively cumbersome and it cannot be replaced conveniently, which is time-consuming and laborious. In view of the above problems, it is important to design a primary screening mechanism for raw materials used in vegetable oil extraction. Content of the Utility Model

[0005] The purpose of the utility model is to provide a primary screening mechanism for raw materials used in vegetable oil extraction to solve the above problems.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A primary screening mechanism for raw materials used in vegetable oil extraction, including a bottom box, a motor, a filter screen, a feeding bin, and an arc-shaped baffle. The inside of the bottom box is a cavity, and a motor is arranged in the cavity. The motor is fixedly installed on a motor bracket. A stirring member is arranged on the upper surface of the bottom box, and the motor is in transmission connection with the stirring member.

[0007] Preferably, the stirring member is arranged inside the filter screen. A feeding bin is arranged above the filter screen, and an arc-shaped baffle is arranged outside the feeding bin and the filter screen. The arc-shaped baffle is fixedly installed on the upper surface of the bottom box.

[0008] Preferably, a feeding port is opened on the arc-shaped baffle. The feeding port is arranged on one side of a feeding channel, and the feeding channel is fixedly connected with the arc-shaped baffle.

[0009] Preferably, a plurality of mounting slot holes are arranged on both the upper surface and the lower surface of the filter screen. Convex blocks matching the slot holes are arranged on the bottom surface of the feeding bin. The filter screen is connected with the feeding bin in a limiting manner by embedding the convex blocks into the slot holes. The connection method between the filter screen and the bottom box is the same as that between the filter screen and the feeding bin.

[0010] Preferably, support feet are provided at the bottom of the bottom box, and a box door is provided on the bottom box.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. The primary screening mechanism for raw materials used in vegetable oil extraction separates raw materials from impurities by pouring the raw materials into the feed bin, driving the stirring member in the filter screen to rotate through the motor, fully stirring the raw materials, and enabling the raw materials to pass through the filter screen and be filtered into the arc-shaped baffle surrounded on the outside under the action of the outer filter screen. Through the continuous rotation of the stirring member, the raw materials continuously roll back and forth in the filter screen, are not easily blocked, and have good screening effects.

[0013] 2. The primary screening mechanism for raw materials used in vegetable oil extraction is provided with slot holes on the top and bottom surfaces of the filter screen, and convex blocks matching the slot holes are provided on the bottom surface of the feed bin. Through the limiting connection method between them, the filter screen can be conveniently replaced and installed, and the replacement process is time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a top view of the structure of the present utility model;

[0016] Figure 3 is a schematic installation structure diagram of the filter screen and the feed bin of the present utility model.

[0017] In the figure: 1-bottom box, 2-motor, 3-filter screen, 4-feed bin, 5-arc-shaped baffle, 6-motor bracket, 7-stirring member, 8-discharge port, 9-discharge channel, 10-slot hole, 11-convex block, 12-support foot, 13-box door. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment

[0020] Please refer to Figures 1-3, the present utility model provides a technical solution: a primary screening mechanism for raw materials used in vegetable oil extraction, which includes a bottom box 1, a motor 2, a filter screen 3, a feed bin 4, and an arc-shaped baffle 5. The interior of the bottom box 1 is a cavity, and a motor 2 is arranged in the cavity. The motor 2 is fixedly installed on a motor bracket 6. A stirring member 7 is arranged on the upper surface of the bottom box 1, and the motor 2 is in transmission connection with the stirring member 7.

[0021] Specifically, the stirring member 7 is arranged inside the filter screen 3. Above the filter screen 3, there is a feed bin 4. An arc-shaped baffle 5 is arranged on the outer sides of the feed bin 4 and the filter screen 3, and the arc-shaped baffle 5 is fixedly installed on the upper surface of the bottom box 1.

[0022] As a preferred solution, the raw materials are poured into the feed bin 4, and the motor 2 drives the stirring member 7 inside the filter screen 3 to rotate, thereby fully stirring the raw materials. Under the action of the outer filter screen 3, the raw materials are filtered through the filter screen 3 into the arc-shaped baffle 5 surrounded on the outside. At this time, the area between the arc-shaped baffle 5 and the filter screen 3 is the storage area for the screened raw materials. During this period, the separation of raw materials and impurities is carried out. Through the continuous rotation of the stirring member 7, the raw materials continuously roll back and forth in the filter screen 3, are not easily blocked, and the screening effect is good.

[0023] Specifically, a discharge port 8 is opened on the arc-shaped baffle 5. The discharge port 8 is arranged on one side of a discharge channel 9, and the discharge channel 9 is fixedly connected to the arc-shaped baffle 5.

[0024] As a preferred solution, the screened raw materials are taken out through the discharge channel 9, while the impurities are retained in the filter screen 3.

[0025] Specifically, a plurality of mounting slot holes 10 are arranged on both the upper surface and the lower surface of the filter screen 3. On the bottom surface of the feed bin 4, there are convex blocks 11 that are matingly connected to the slot holes 10. The filter screen 3 is connected to the feed bin 4 in a limiting manner by embedding the convex blocks 11 into the slot holes 10. The connection method between the filter screen 3 and the bottom box 1 is the same as that between the filter screen 3 and the feed bin 4.

[0026] As a preferred solution, by opening slot holes 10 on the top and bottom surfaces of the filter screen 3, and arranging convex blocks 11 on the bottom surface of the feed bin 4 that are matingly connected to the slot holes 10, through the limiting connection method between them, the filter screen 3 can be conveniently replaced and installed for use, and the replacement process is time-saving and labor-saving.

[0027] Specifically, support feet 12 are arranged at the bottom of the bottom box 1, and a box door 13 is arranged on the bottom box 1.

[0028] When the utility model is specifically implemented: Pour the raw materials into the feed bin 4, drive the stirring member 7 in the filter screen 3 to rotate through the motor 2, so as to fully stir the raw materials. Under the action of the outer filter screen 3, the raw materials are filtered through the filter screen 3 into the arc-shaped baffle 5 surrounded on the outside, to separate the raw materials from the impurities. Through the continuous rotation of the stirring member 7, the raw materials continuously roll back and forth in the filter screen 3, are not easy to block materials, and have a good screening effect. The screened raw materials are taken out through the feeding channel 9, while the impurities are retained in the filter screen 3. By providing slot holes 10 on the top and bottom surfaces of the filter screen 3, and providing convex blocks 11 on the bottom surface of the feed bin 4 that are matched and connected with the slot holes 10, the filter screen 3 can be conveniently replaced and installed through the limiting connection method between them, and the replacement process is relatively time-saving and labor-saving.

[0029] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A raw material primary screening mechanism for vegetable oil extraction, comprising a bottom box (1), a motor (2), a filter screen (3), a feed bin (4) and an arc-shaped baffle (5), characterized in that: The interior of the bottom box (1) is a cavity, and a motor (2) is arranged in the cavity. The motor (2) is fixedly mounted on a motor frame (6). An agitator (7) is arranged on the upper surface of the bottom box (1), and the motor (2) is transmission-connected to the agitator (7).

2. A raw material primary screening mechanism for vegetable oil extraction according to claim 1, characterized in that: The stirring member (7) is arranged inside the filter (3), a feed bin (4) is arranged above the filter (3), an arc-shaped baffle (5) is arranged on the outside of the feed bin (4) and the filter (3), and the arc-shaped baffle (5) is fixedly mounted on the upper surface of the bottom box (1).

3. A raw material primary screening mechanism for vegetable oil extraction according to claim 2, characterized in that: The arc-shaped baffle plate (5) is provided with a material discharge port (8), and the material discharge port (8) is arranged on one side of a material discharge channel (9), and the material discharge channel (9) is fixedly connected to the arc-shaped baffle plate (5).

4. The raw material primary screening mechanism for vegetable oil extraction according to claim 1, characterized in that: The upper and lower surfaces of the filter screen (3) are both provided with a plurality of mounting slots (10); the bottom surface of the feed bin (4) is provided with a protrusion (11) matched with the slots (10); the filter screen (3) is connected to the feed bin (4) by embedding the protrusion (11) in the slots (10); and the connection method between the filter screen (3) and the bottom box (1) is the same as that of the feed bin (4).

5. The raw material primary screening mechanism for vegetable oil extraction according to claim 1, characterized in that: The bottom of the bottom box (1) is provided with supporting feet (12), and the bottom box (1) is provided with a box door (13).

Images