Degerming equipment for diglyceride edible oil

Abstract

The utility model discloses degerming equipment for diglyceride edible oil, and belongs to the technical field of edible oil processing. The degerming equipment for the diglyceride edible oil further comprises a first limiting block fixedly arranged on the inner side of the shell. The limiting block I is positioned between the limiting block II and the upper end of the ultraviolet lamp strip; an oil collecting block is clamped at the upper end of the limiting block I; a filter sponge is embedded in the center of the lower end of the oil collecting block; the lower end face of the filtering sponge is flush with the lower end face of the shell; by arranging the filtering sponge, the flowing speed of the edible oil is slowed down, longer irradiation time is provided for the ultraviolet lamp strip, and the sterilization efficiency is improved; by arranging a filter screen and a filter sponge, the filter screen firstly filters impurities in edible oil, and the lower end face of the filter sponge abuts against the lower end face of the inner side of the shell, so that an ultraviolet lamp strip can irradiate the lower end face of the filter sponge, the temperature of the filter sponge is slightly increased, the edible oil flowing to the filter sponge is firstly heated and sterilized, and the sterilization effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of edible oil processing, and more specifically relates to a sterilization device for diglyceride edible oil. Background Art

[0002] Edible oil is easily contaminated by aflatoxin. In order to eliminate aflatoxin in edible oil, in the related technology, ultraviolet lamps, ozone, ammoniation, etc. are usually used to sterilize edible oil, among which ultraviolet irradiation is more common. However, the ultraviolet irradiation range in the prior art cannot be adjusted according to the liquid level of the edible oil in the container.

[0003] For example, an intelligent vegetable edible oil sterilization device with patent application number CN202023104696.2 includes a first pipeline, a second pipeline, a box and a control device. A partition is provided in the box, which divides the inner cavity of the box into a first cavity and a second cavity. The first cavity and the second cavity are located at the same level. A through hole is provided on the top of the partition, which connects the first cavity and the second cavity. A filter assembly is inserted on the top of the box. The first pipeline is connected to the first cavity, and the second pipeline is connected to the bottom of the second cavity. Valves are provided on the first pipeline and the second pipeline. A plurality of ultraviolet light strips and a plurality of liquid level switches are provided in the second cavity. The ultraviolet light strips are arranged on the inner wall of the second cavity at equal intervals along the up and down directions. A plurality of liquid level switches are arranged one by one below each ultraviolet light strip. The liquid level switch and the ultraviolet light strip are electrically connected to the control device. By adopting the sterilization device of the utility model, the intensity of ultraviolet irradiation can be adjusted, saving power consumption.

[0004] Although the above-mentioned intelligent vegetable cooking oil sterilization device can save electricity consumption, the sterilization effect is poor and the bacteria cannot be completely eliminated when processing a large amount of edible oil flowing in. Utility Model Content

[0005] The utility model provides a sterilization device for diglyceride edible oil to solve the above technical problems.

[0006] The utility model discloses a sterilizing device for diglyceride edible oil, comprising a shell; a bracket is fixedly connected to the outside of the shell; a buckle cover is clamped on the upper end of the shell; an oil inlet hole is provided in the center of the buckle cover; the buckle cover is fixedly connected to the hopper at the oil inlet hole; a limit block 2 is fixedly arranged on the inside of the shell; the upper end of the limit block 2 abuts against the filter screen; twelve ultraviolet light strips are evenly arranged in a circumferential direction at the lower end of the inner side of the shell; four ultraviolet lamp beads are embedded in the inner side of each of the ultraviolet light strips; an oil outlet hole is fixedly provided at the lower end of the shell; a discharge pipe is fixedly arranged at the outer side of the lower end of the shell corresponding to the oil outlet hole; it also includes a limit block 1 fixedly arranged on the inner side of the shell; the limit block 1 is located between the limit block 2 and the upper end of the ultraviolet light strip; the upper end of the limit block 1 is clamped with the oil collecting block; a filter sponge is embedded in the center of the lower end of the oil collecting block; the lower end surface of the filter sponge is flush with the lower end surface of the shell.

[0007] Preferably, the filter sponge is a high elastic sponge provided with a black coating; and a silver ion plating layer is provided on the surface of the filter sponge.

[0008] Preferably: a stop valve is fixedly arranged at the lower end of the discharge pipe.

[0009] Preferably, the filter screen is a metal mesh plate with a silver-plated surface.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] (1) By setting a filter sponge, the flow speed of the edible oil is slowed down, giving the ultraviolet light strip a longer irradiation time, thereby improving the sterilization efficiency; by setting a filter net and a filter sponge, the filter net first filters out impurities in the edible oil, and the lower end surface of the filter sponge abuts against the lower end surface of the inner side of the shell, so that the ultraviolet light strip can irradiate the lower end surface of the filter sponge, slightly raising the temperature of the filter sponge, so that the edible oil flowing to the filter sponge is first heated and sterilized, thereby improving the sterilization effect;

[0012] (2) By setting the filter sponge to black, it can better absorb the heat emitted by the ultraviolet light strip. Combined with the silver ion coating, it can block most bacteria while disinfecting the remaining bacteria, significantly improving the sterilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a right side schematic diagram of the utility model;

[0015] Figure 3 It is a schematic cross-sectional view of the utility model taken along line AA.

[0016] Explanation of the numbers in the figure: 10, shell; 11, bracket; 12, hopper; 13, discharge pipe; 14, stop valve; 15, buckle cover; 16, ultraviolet light strip; 17, oil collecting block; 18, limit block 1; 19, filter net; 20, filter sponge; 21, oil inlet hole; 22, limit block 2; 23, oil outlet hole. DETAILED DESCRIPTION

[0017] Specific embodiment 1: Please refer to Figure 1-2 A sterilization device for diglyceride edible oil, comprising a shell 10; a bracket 11 is fixedly connected to the outer side of the shell 10; a buckle cover 15 is snapped on the upper end of the shell 10; an oil inlet hole 21 is provided at the center of the buckle cover 15; the buckle cover 15 is fixedly connected to a hopper 12 at a position corresponding to the oil inlet hole 21; a second limit block 22 is fixedly provided on the inner side of the shell 10; the upper end of the second limit block 22 abuts against a filter screen 19; twelve ultraviolet light strips 16 are evenly arranged at the lower end of the inner side of the shell 10 in a circumferential direction; four ultraviolet lamp beads are embedded inside each of the ultraviolet light strips 16; an oil outlet hole 23 is fixedly provided at the lower end of the shell 10; a discharge pipe 13 is fixedly arranged at the outer side of the lower end of the shell 10 corresponding to the oil outlet hole 23; and also includes a limit block 18 fixedly arranged on the inner side of the shell 10; The limit block 18 is located between the limit block 2 22 and the upper end of the ultraviolet light strip 16; the upper end of the limit block 18 is clamped with the oil collecting block 17; a filter sponge 20 is embedded in the center of the lower end of the oil collecting block 17; the lower end surface of the filter sponge 20 is flush with the lower end surface of the shell 10; by setting the filter sponge 20, the flow speed of the edible oil is slowed down, giving the ultraviolet light strip 16 a longer irradiation time, thereby improving the sterilization efficiency; by setting the filter net 19 and the filter sponge 20, the filter net 19 first filters out impurities in the edible oil, and the lower end surface of the filter sponge 20 abuts against the inner lower end surface of the shell 10, so that the ultraviolet light strip 16 can irradiate the lower end surface of the filter sponge 20, slightly increase the temperature of the filter sponge 20, so that the edible oil flowing to the filter sponge 20 is first heated and sterilized, thereby improving the sterilization effect.

[0018] See also Figure 3 The filter sponge 20 is a high-elastic sponge with a black coating; a silver ion coating is provided on the surface of the filter sponge 20; by setting the filter sponge 20 to be black, it can better absorb the heat emitted by the ultraviolet light strip 16, and with the silver ion coating, it can block most of the bacteria while disinfecting the remaining bacteria, and the sterilization effect is significantly improved.

[0019] See also Figure 1-3 A stop valve 14 is fixedly arranged at the lower end of the discharge pipe 13 .

[0020] See also Figure 2 The filter screen 19 is a metal mesh plate with a silver-plated surface.

[0021] During operation, edible oil is poured from the hopper 12, and then the ultraviolet light strip 16 is turned on; the edible oil passes through the filter screen 19 and flows out from the pores of the filter screen 19, and then a part of the oil flows to the filter sponge 20, and a part of the oil flows to the oil collecting block 17, and finally the oil flows from the pores of the filter sponge 20 to the lower end of the shell 10, and the edible oil is irradiated by the ultraviolet light strip 16 at the lower end of the shell 10, and the bacteria in the edible oil are killed; after the ultraviolet light strip 16 irradiates for a period of time, the bacteria in the edible oil are killed, and the stop valve 14 is opened to release the edible oil from the discharge pipe 13, and the edible oil is received by a sterile container that has been sterilized;

[0022] Since the surface of the filter sponge 20 has a coating containing silver ions as the main component, it can isolate some bacteria. After using it for a period of time, the buckle cover 15 is removed, and then the filter net 19 is removed, and finally the filter sponge 20 is replaced, and then the filter net 19 and the buckle cover 15 are replaced in turn to carry out a new round of edible oil sterilization work.

[0023] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0024] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the product or system including the elements.

[0025] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present application, and should be within the scope of protection of the claims attached to the present application.

Claims

1. A sterilizing device for diglyceride edible oil, comprising a shell (10); the outer side of the shell (10) is fixedly connected to a bracket (11); the upper end of the shell (10) is snap-connected with a buckle cover (15); an oil inlet hole (21) is provided at the center of the buckle cover (15); the buckle cover (15) is fixedly connected to a hopper (12) at a position corresponding to the oil inlet hole (21); a second limit block (22) is fixedly provided at the inner side of the shell (10); the upper end of the second limit block (22) abuts against a filter screen (19); twelve ultraviolet light strips (16) are evenly provided at the lower end of the inner side of the shell (10) in a circumferential direction; four ultraviolet lamp beads are embedded inside each of the ultraviolet light strips (16); an oil outlet hole (23) is fixedly provided at the lower end of the shell (10); a discharge pipe (13) is fixedly provided at the outer side of the lower end of the shell (10) at a position corresponding to the oil outlet hole (23); the characteristic is that It also includes a limit block 1 (18) fixedly arranged on the inner side of the shell (10); the limit block 1 (18) is located between the limit block 2 (22) and the upper end of the ultraviolet light strip (16); the upper end of the limit block 1 (18) is clamped with the oil collecting block (17); a filter sponge (20) is embedded in the center of the lower end of the oil collecting block (17); and the lower end surface of the filter sponge (20) is flush with the lower end surface of the shell (10).

2. The sterilization device for diglyceride edible oil according to claim 1, characterized in that: The filter sponge (20) is a high-elasticity sponge provided with a black coating; a silver ion plating layer is provided on the surface of the filter sponge (20).

3. The sterilization device for diglyceride edible oil according to claim 2, characterized in that: A stop valve (14) is fixedly provided at the lower end of the discharge pipe (13).

4. The sterilization device for diglyceride edible oil according to claim 1, characterized in that: The filter screen (19) is a metal screen plate with a silver-plated surface.

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