Vegetable oil diglyceride oil low-temperature refining device

Abstract

The utility model discloses a plant oil diglyceride oil low-temperature refining device which comprises a cooling tank, and a first flange is arranged at the top of the cooling tank; the second flange is installed at the top of the first flange, a supporting frame is installed at the top of the second flange, a motor is installed at the top of the supporting frame, and an output shaft of the motor extends into the cooling tank and is connected with a rotating shaft; the scraping mechanism comprises two frame extension rods arranged on the rotating shaft in a spaced mode, an adsorption blocking net arranged between the rotating shaft and the frame extension rods, limiting plates installed at the ends of the frame extension rods, and scrapers detachably arranged on the limiting plates; the supporting groove is formed in the limiting plate, and one end of the scraper is located in the supporting groove; the scraper device has the advantages that the scraper can be quickly disassembled and assembled through the designed scraping mechanism, and when the scraper is abraded, the efficiency of disassembling and replacing the scraper is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of low-temperature refining, and particularly relates to a low-temperature refining device for vegetable oil diglyceride oil. Background Art

[0002] Low-temperature refining mainly emphasizes a refining process carried out at a relatively low temperature to reduce the damage to the nutritional components in the oil and the generation of bad flavor substances; impurities are removed or the crystal structure is adjusted through a cooling and crystallization device.

[0003] A crystallization device for oil cooling treatment with the publication number of CN216192132U. This patent discloses a cooling tank which has a crystallization chamber. A rotating shaft is arranged in the crystallization chamber in a rotating manner. An adsorption net is arranged on the rotating shaft and extends along the axis direction of the rotating shaft. One end of the adsorption net far away from the rotating shaft extends to the side wall of the crystallization chamber and is provided with a scraper. The scraper extends along the axis direction of the rotating shaft and is slidably connected to the side wall of the crystallization chamber. A plurality of blocking nets are arranged on the side surface of the adsorption net along the rotating direction of the rotating shaft. The blocking nets are arranged at intervals along the axis direction of the rotating shaft. A containing space is formed between the adsorption net and each blocking net. One end of each blocking net close to the rotating shaft is connected to the rotating shaft, and one side of each blocking net far away from the rotating shaft extends to the scraper.

[0004] When the existing low-temperature refining device for vegetable oil diglyceride oil is in use, the scraper is fixedly installed, which is not conducive to quick disassembly and replacement when damaged. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a low-temperature refining device for vegetable oil diglyceride oil, which can realize the quick disassembly and assembly of the scraper.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A low-temperature refining device for vegetable oil diglyceride oil, comprising

[0007] A cooling tank, the top of the cooling tank is provided with a first flange;

[0008] A second flange, the second flange is installed on the top of the first flange, and a support frame is installed on the top of the second flange. A motor is installed on the top of the support frame, and the output shaft of the motor extends into the interior of the cooling tank and is connected to a rotating shaft;

[0009] A scraping mechanism, the scraping mechanism includes two frame extension rods arranged at intervals on the rotating shaft, an adsorption and blocking net arranged between the rotating shaft and the frame extension rods, a limiting plate installed at the end of the frame extension rod, and a scraper detachably installed on the limiting plate.

[0010] Preferably, it further includes a support groove opened on the limiting plate, and one end of the scraper is located inside the support groove.

[0011] Preferably, it further includes an L-shaped plate disposed on the top of the scraper and a limiting block disposed on the L-shaped plate.

[0012] Preferably, it further includes a limiting groove formed on the top of the limiting plate and adapted to the limiting block, and a reinforcing member is disposed on the L-shaped plate and the limiting plate.

[0013] Preferably, the reinforcing member includes a threaded groove formed on the side surface of the limiting plate, a threaded rod rotatably disposed on the L-shaped plate, and one end of the threaded rod can be screwed into the inside of the threaded groove.

[0014] Preferably, it further includes a threaded hole formed in the L-shaped plate, one end of the threaded rod passes through the threaded hole, and the other end of the threaded rod is provided with an anti-slip button.

[0015] Preferably, it further includes a feed cylinder passing through the second flange and communicating with the inside of the cooling tank, and a cylinder cover is hinged to the top of the feed cylinder.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] Through the designed scraping mechanism, it helps to realize the quick disassembly and assembly of the scraper, and when the scraper is worn, the efficiency of scraper disassembly and replacement is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic partial cross-sectional structural diagram of the present utility model;

[0020] Figure 3 is the Figure 2 enlarged structural schematic diagram of the F area in the present utility model;

[0021] Figure 4 is a three-dimensional structural schematic diagram of the limiting plate of the present utility model;

[0022] In the figure: 1, cooling tank; 11, first flange; 2, second flange; 21, feed cylinder; 210, cylinder cover; 3, support frame; 31, motor; 4, rotating shaft; 5, frame extension rod; 6, adsorption blocking net; 7, limiting plate; 71, limiting groove; 72, threaded groove; 73, support groove; 8, scraper; 81, L-shaped plate; 810, limiting block; 9, threaded rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] 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.

[0024] Embodiment 1

[0025] Please refer to Figures 1-4 , which is the first embodiment of the present utility model. This embodiment provides a low-temperature refining device for vegetable oil diglyceride oil, including

[0026] A cooling tank 1, and a first flange 11 is provided at the top of the cooling tank 1, realizing the addition of the first flange 11;

[0027] A second flange 2, the second flange 2 is installed on the top of the first flange 11 through bolts, and the second flange 2 can be disassembled and assembled with the first flange 11, increasing the convenience of use. When the second flange 2 is disassembled, it is convenient to maintain the inside of the cooling tank 1. A support frame 3 is installed on the top of the second flange 2, realizing the addition of the support frame 3. A motor 31 is installed on the top of the support frame 3. The support frame 3 increases the support for the motor 31, and the output shaft of the motor 31 extends into the inside of the cooling tank 1 and is connected to a rotating shaft 4. When the motor 31 works, it can drive the rotating shaft 4 to rotate;

[0028] A scraping mechanism, the scraping mechanism includes two frame extension rods 5 spaced apart on the rotating shaft 4, realizing the addition of the frame extension rods 5, an adsorption obstacle net 6 arranged between the rotating shaft 4 and the frame extension rods 5, realizing the addition of the adsorption obstacle net 6, facilitating the collection and adsorption of waxes and various solid fats crystallized in the oil, improving the heat exchange efficiency between the cooling tank 1 and the oil, a limiting plate 7 installed at the end of the frame extension rod 5, realizing the addition of the limiting plate 7, and a scraper 8 detachably arranged on the limiting plate 7. The scraper 8 is spliced with the limiting plate 7, facilitating the disassembly and replacement when the scraper 8 is worn, and solving the problem of inconvenient replacement of the traditional scraper 8 when it is worn.

[0029] In this embodiment, preferably, it further includes a support groove 73 opened on the limiting plate 7, realizing the opening of the support groove 73. One end of the scraper 8 is located inside the support groove 73, and the support groove 73 increases the limitation of the scraper 8.

[0030] In this embodiment, preferably, it further includes an L-shaped plate 81 arranged on the top of the scraper 8, realizing the addition of the L-shaped plate 81. Reinforcing components are arranged on the L-shaped plate 81 and the limiting plate 7. The reinforcing components include a threaded groove 72 opened on the side surface of the limiting plate 7, realizing the opening of the threaded groove 72. A threaded rod 9 is rotatably arranged on the L-shaped plate 81, and one end of the threaded rod 9 can be screwed into the interior of the threaded groove 72. When the threaded rod 9 is screwed into the threaded groove 72, it helps to realize the rapid installation of the scraper 8 and improve the installation efficiency of the scraper 8. When the threaded rod 9 is rotated and disengaged from the threaded groove 72, the rapid disassembly of the scraper 8 can be realized.

[0031] In this embodiment, preferably, it further includes a threaded hole opened in the L-shaped plate 81, realizing the opening of the threaded hole. One end of the threaded rod 9 penetrates through the threaded hole, and an anti-slip knob is arranged at the other end of the threaded rod 9 to increase the convenience of rotating the threaded rod 9 through the anti-slip knob.

[0032] In this embodiment, preferably, it further includes a feed tube 21 that penetrates through the second flange 2 and is communicated with the interior of the cooling tank 1, increasing the convenience of oil entering the interior of the cooling tank 1 through the feed tube 21. A lid 210 is hinged to the top of the feed tube 21, and the lid 210 improves the performance of protecting the feed end of the feed tube 21.

[0033] Embodiment 2

[0034] Please refer to Figures 1-4 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. The difference is:

[0035] It further includes a limiting block 810 arranged on the L-shaped plate 81, realizing the addition of the limiting block 810. It also includes a limiting groove 71 opened on the top of the limiting plate 7 and adapted to the limiting block 810, using the cooperation of the limiting block 810 and the limiting groove 71 to increase the limitation when the L-shaped plate 81 is placed.

[0036] It should be supplemented and explained that: The specific structures and working principles of the motor 31, the rotating shaft 4, the frame extension rod 5, and the adsorption obstacle net 6 in this application have been disclosed in the crystallization equipment for grease cooling treatment with the publication number CN216192132U.

[0037] Working principle and usage process of the present utility model: When in use, open the barrel cover 210, and vegetable oil or glycerol or diacylglycerol oil enters the interior of the cooling tank 1 through the feed barrel 21. When the motor 31 operates, it drives the rotating shaft 4 to rotate. The rotation of the rotating shaft 4 drives the frame extension rod 5, the adsorption obstruction net 6, the limiting plate 7, and the scraper 8 to rotate. While scraping and adsorbing wax and other solid fats, it stirs the fluid grease, which can improve the working efficiency of grease crystallization, thereby reducing the phenomenon that the wax and various solid fats crystallized in the grease adhere to the inner wall of the cooling tank 1, and can collect and adsorb the wax and various solid fats crystallized in the grease, effectively improving the heat exchange efficiency between the cooling tank 1 and the grease.

[0038] Although the embodiments of the present utility model have been shown and described, see the above detailed description. 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 low-temperature refining device for vegetable oil diglyceride oil, characterized in that: including a cooling tank (1), a first flange (11) is arranged at the top of the cooling tank (1); a second flange (2), the second flange (2) is installed on the top of the first flange (11), a support frame (3) is installed on the top of the second flange (2), a motor (31) is installed on the top of the support frame (3), and an output shaft of the motor (31) extends into the cooling tank (1) and is connected with a rotating shaft (4); a scraping mechanism, the scraping mechanism includes two frame extension rods (5) arranged at intervals on the rotating shaft (4), an adsorption hindrance net (6) arranged between the rotating shaft (4) and the frame extension rods (5), a limiting plate (7) installed at the end of the frame extension rods (5), and a scraper (8) detachably installed on the limiting plate (7).

2. The low-temperature refining device for vegetable oil diglyceride oil according to claim 1, characterized in that: It further includes a support groove (73) opened on the limiting plate (7), and one end of the scraper (8) is located inside the support groove (73).

3. The low-temperature refining device for vegetable oil diglyceride oil according to claim 1, wherein: It further includes an L-shaped plate (81) arranged on the top of the scraper (8), and a limiting block (810) arranged on the L-shaped plate (81).

4. A low-temperature refining device for vegetable oil diglyceride oil according to claim 3, characterized in that: It further includes a limiting groove (71) opened on the top of the limiting plate (7) and adapted to the limiting block (810), and a reinforcing component is arranged on the L-shaped plate (81) and the limiting plate (7).

5. A low-temperature refining device for vegetable oil diglyceride oil according to claim 4, characterized in that: The reinforcing component includes a threaded groove (72) opened on the side surface of the limiting plate (7), a threaded rod (9) rotatably arranged on the L-shaped plate (81), and one end of the threaded rod (9) can be screwed into the threaded groove (72).

6. The low-temperature refining device for vegetable oil diglyceride oil according to claim 5, characterized in that: It further includes a threaded hole opened inside the L-shaped plate (81), one end of the threaded rod (9) penetrates through the threaded hole, and an anti-slip button is arranged at the other end of the threaded rod (9).

7. A low-temperature refining device for vegetable oil diglyceride oil according to claim 1, characterized in that: It further includes a feed tube (21) penetrating through the second flange (2) and communicating with the inside of the cooling tank (1), and a tube cover (210) is hinged on the top of the feed tube (21).

Images