CN209797899U - Vegetable oil decoloration device - Google Patents

Abstract

the utility model discloses a vegetable oil decoloration device relates to vegetable oil processing technology field. The utility model comprises two fixing frames; a first support plate and a second support plate are fixedly connected between the opposite surfaces of the two fixing frames respectively; an acid clay tank penetrates through the surface of the first supporting plate; the inner wall of the first supporting plate is fixedly connected with a crude oil tank; two pressure sensors are fixedly connected to one surface of the first supporting plate; one surface of the pressure sensor is fixedly connected with the acid clay tank. The utility model, through the design of the forward low-speed stirring rod, the reverse high-speed stirring rod and the mixing tank, enables the decoloring device to realize the full mixing of the acid white clay and the vegetable oil through coaxial bidirectional differential stirring; simultaneously, through the design of the pressure sensor and the liquid level sensor, the device can quantitatively distribute the acid clay and the vegetable oil, so that the accurate ratio of the acid clay to the vegetable oil is realized, and the decoloring effect of the decoloring device is ensured.

Description

Vegetable oil decoloration device

Technical Field

The utility model belongs to the technical field of the vegetable oil processing, especially, relate to a vegetable oil discoloring device.

background

At present, edible oil consumed by residents in China is mainly from large and medium modern oil production enterprises and mainly adopts the existing pre-squeezing, leaching and multi-stage refining oil-making process technology, but the technology mainly produces primary and secondary edible oil, most of the products have light color and no taste, the content of trace active ingredients such as vitamins, phytosterol, polyphenol and the like in the oil is low, and along with the improvement of the living standard of the residents in China, the requirements of the consumers on the edible oil gradually change from quantity type to quality type, and the edible oil tends to be an edible oil product with safe quality, good color, aroma and taste and rich nutrition.

the edible vegetable oil is refined and decolored by adopting acid clay in the decoloring process, but the decoloring equipment in the current market cannot efficiently mix the acid clay with the vegetable oil, and the decoloring effect is poor, so that the invention of the vegetable oil decoloring equipment is necessary to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vegetable oil decoloration device, through pressure sensor, blending tank, forward low-speed puddler and reverse high-speed puddler's design, solved current decoloration equipment and can not mix acid carclazyte and vegetable oil by the high efficiency, the poor problem of decoloration effect.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

The utility model relates to a vegetable oil decoloring device, which comprises two fixing frames; a first support plate and a second support plate are fixedly connected between the opposite surfaces of the two fixing frames respectively; an acid clay tank penetrates through one surface of the first supporting plate; the inner wall of the first supporting plate is fixedly connected with a crude oil tank; two pressure sensors are fixedly connected to one surface of the first supporting plate; one surface of the pressure sensor is fixedly connected with the acid clay tank; the bottom ends of the acid clay tank and the wool oil tank are communicated with electric butterfly valves; one end of the electric butterfly valve is communicated with a mixing tank; the peripheral side surface of the mixing tank is fixedly connected with a second support plate;

one surface of the mixing tank is rotatably connected with the outer pipe through a bearing; the inner wall of the outer pipe is rotatably connected with an inner pipe through a bearing; the peripheral side surface of the outer tube is fixedly connected with a connecting ring; six positive low-speed stirring rods are fixedly connected to the circumferential side surface of the connecting ring; the peripheral side surface of the inner pipe is fixedly connected with six reverse high-speed stirring rods; the inner wall of the mixing tank is fixedly connected with an oil guide plate; one end of the inner pipe penetrates through the oil guide plate and extends to the outside of the oil guide plate;

One end of the inner pipe, which extends to the outside of the oil guide plate, is fixedly connected with a scraper; the peripheral side surface of the mixing tank is in threaded connection with a filtering rotary cover; the inner wall of the filtering spiral cover is respectively and fixedly connected with an active carbon filtering plate and an electromagnetic valve.

Furthermore, the six forward low-speed stirring rods are distributed in a circumferential array on the circumferential side surface of the connecting ring; the included angle between the bevel edge of the forward low-speed stirring rod and the connecting ring is 30 ℃.

Furthermore, the six reverse high-speed stirring rods are distributed on the peripheral side surface of the inner tube in a circumferential array; the reverse high-speed stirring rod is positioned at the inner side of the forward low-speed stirring rod.

further, the top of the mixing tank is fixedly connected with a transmission motor; one end of the output shaft of the transmission motor is in transmission connection with the inner pipe and the outer pipe through a belt; the transmission directions of the inner pipe and the outer pipe are opposite.

Further, the activated carbon filter plate is positioned right below the scraper plate; heating rods penetrate through the peripheral side surface of the crude oil tank; the inner wall of the crude oil tank is fixedly connected with a liquid level sensor; and a temperature probe penetrates through the top of the crude oil tank.

The utility model discloses following beneficial effect has:

1. The utility model, through the design of the forward low-speed stirring rod, the reverse high-speed stirring rod and the mixing tank, enables the decoloring device to realize the full mixing of the acid white clay and the vegetable oil through coaxial bidirectional differential stirring; simultaneously, through the design of the pressure sensor and the liquid level sensor, the device can quantitatively distribute the acid clay and the vegetable oil, so that the accurate ratio of the acid clay to the vegetable oil is realized, and the decoloring effect of the decoloring device is ensured.

2. The utility model can filter the decolored finished product in the mixing tank on one hand and can effectively avoid the blockage of the activated carbon filter plate by matching with the scraper on the other hand through the design of the scraper, the activated carbon filter plate and the filtering rotary cover; simultaneously through the removable design of filtering the spiral cover, can be comparatively quick demolish the impurity that the active carbon filter filtered off.

3. The utility model discloses the cooperation design of temperature probe and heating rod can preheat crude oil, can effectively improve the mixed degree of active white rabbit and crude oil then for reaction rate.

of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a vegetable oil decoloring device;

FIG. 2 is a schematic front view of the structure of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

FIG. 4 is a schematic structural view of a forward low-speed stirring rod and a reverse high-speed stirring rod;

FIG. 5 is a schematic front view of the structure of FIG. 4;

FIG. 6 is a schematic view of the internal structure of the crude oil tank;

FIG. 7 is a schematic view of the internal structure of the mixing tank;

In the drawings, the components represented by the respective reference numerals are listed below:

1-a fixed frame, 2-a first support plate, 3-a second support plate, 4-an acid clay tank, 5-a crude oil tank, 6-a pressure sensor, 7-an electric butterfly valve, 8-a mixing tank, 9-an outer pipe, 10-an inner pipe, 11-a connecting ring, 12-a forward low-speed stirring rod, 13-a reverse high-speed stirring rod, 14-an oil guide plate, 15-a scraping plate, 16-a filtering rotary cover, 17-an activated carbon filter plate, 18-an electromagnetic valve, 19-a transmission motor, 20-a heating rod, 21-a liquid level sensor and 22-a temperature probe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention relates to a vegetable oil decoloring device, which comprises two fixing frames 1; a first support plate 2 and a second support plate 3 are respectively and fixedly connected between the opposite surfaces of the two fixing frames 1; an acid clay tank 4 penetrates through one surface of the first supporting plate 2; the acid clay tank 4 is used for loading acid clay; the inner wall of the first support plate 2 is fixedly connected with a crude oil tank 5; one surface of the first supporting plate 2 is fixedly connected with two pressure sensors 6; the pressure sensor 6 is used for monitoring the pressure data of the acid clay tank 4 in real time; one surface of the pressure sensor 6 is fixedly connected with the acid clay tank 4; the bottom ends of the acid clay tank 4 and the wool oil tank 5 are communicated with an electric butterfly valve 7; the model number of the electric butterfly valve 7 is D671X-16; one end of the electric butterfly valve 7 is communicated with a mixing tank 8; the peripheral side surface of the mixing tank 8 is fixedly connected with the second support plate 3;

one surface of the mixing tank 8 is rotatably connected with the outer pipe 9 through a bearing; the inner wall of the outer tube 9 is rotatably connected with an inner tube 10 through a bearing; the peripheral side surface of the outer tube 9 is fixedly connected with a connecting ring 11; six forward low-speed stirring rods 12 are fixedly connected to the circumferential side surface of the connecting ring 11; six reverse high-speed stirring rods 13 are fixedly connected to the peripheral side surface of the inner tube 10; the inner wall of the mixing tank 8 is fixedly connected with an oil guide plate 14; the oil guide plate 14 is used for guiding oil during blanking; one end of the inner pipe 10 penetrates through the oil guide plate 14 and extends to the outside of the oil guide plate 14;

A scraping plate 15 is fixedly connected to one end of the inner pipe 10 extending to the outside of the oil guide plate 14; the peripheral side surface of the mixing tank 8 is in threaded connection with a filtering screw cap 16; the filter screw cap 16 can be disassembled; the inner wall of the filtering rotary cover 16 is respectively fixedly connected with an active carbon filtering plate 17 and an electromagnetic valve 18; the activated carbon filter plate 17 is used for filtering the decolored oil product; the electromagnetic valve 18 is used for controlling oil drainage; the scraper 15 is used for scraping impurities adhered to the activated carbon filter plate 17 in real time, so that the activated carbon filter plate 17 is prevented from being blocked by the impurities.

As shown in fig. 2-7, six forward low-speed stirring rods 12 are distributed in a circumferential array on the circumferential side of the connecting ring 11; the included angle between the bevel edge of the forward low-speed stirring rod 12 and the connecting ring 11 is 30 ℃.

Wherein, six reverse high-speed stirring rods 13 are distributed on the circumferential side surface of the inner tube 10 in a circumferential array; the reverse high-speed stirring rod 13 is positioned inside the forward low-speed stirring rod 12.

Wherein, the top of the mixing tank 8 is fixedly connected with a transmission motor 19; one end of an output shaft of the transmission motor 19 is in transmission connection with the inner pipe 10 and the outer pipe 9 through belts respectively; the inner tube 10 and the outer tube 9 are driven in opposite directions by different belt connection modes.

Wherein, the activated carbon filter plate 17 is positioned under the scraper 15; a heating rod 20 penetrates through the peripheral side surface of the crude oil tank 5; the heating rod 20 is of an electric heating type; the inner wall of the crude oil tank 5 is fixedly connected with a liquid level sensor 21; the liquid level sensor 21 is used for detecting the oil level in the crude oil tank 5 in real time; the model of the liquid level sensor 21 is DLK 201; a temperature probe 22 penetrates through the top of the crude oil tank 5; the temperature probe 22 is used for detecting temperature data in the crude oil tank 5 in real time; the temperature probe 22 is model number DS18B 20.

One specific application of this embodiment is: when the device is used, the acid clay tank 4 is used for loading clay, the crude oil tank 5 is used for transferring crude oil which is not decolored, when the pressure sensor 6 detects that the pressure data of the acid clay tank 4 reaches a set value, the electric butterfly valve 7 below the acid clay tank 4 works, the acid clay enters the mixing tank 8, similarly, when the liquid level sensor 21 detects that the crude oil in the crude oil tank 5 reaches a set liquid level and the temperature probe 22 detects that the temperature value of the crude oil reaches the set value, the electric butterfly valve 7 below the crude oil tank 5 works, the crude oil enters the mixing tank 8, after the crude oil and the acid clay enter, the transmission motor 19 drives the outer pipe 9 and the inner pipe 10 to work, the forward low-speed stirring rod 12 and the reverse high-speed stirring rod 13 rotate coaxially and bidirectionally in a differential mode, so that the mixing uniformity of the crude oil and the acid clay is improved, and after the mixing is finished, the control device controls the electromagnetic valve 18 in, when the oil after the decoloration is being emitted, the particle impurity in the oil is filtered by the activated carbon filter 17, and when the material is discharged, the outer tube 9 and the inner tube 10 continue to work, the inner tube 10 scrapes off the adhesion or blocks up the particle impurity in the activated carbon filter 17 in real time through the driving scraper 15, the blockage is avoided, and after the oil is completely discharged, the impurities after the filtration is discharged by the rotary cover 16 can be detached.

in the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. the utility model provides a vegetable oil discoloring device, includes two mount (1), its characterized in that:

A first support plate (2) and a second support plate (3) are fixedly connected between the opposite surfaces of the two fixing frames (1) respectively; an acid clay tank (4) penetrates through one surface of the first support plate (2); the inner wall of the first support plate (2) is fixedly connected with a crude oil tank (5); two pressure sensors (6) are fixedly connected to one surface of the first support plate (2); one surface of the pressure sensor (6) is fixedly connected with the acid clay tank (4); the bottom ends of the acid clay tank (4) and the wool oil tank (5) are communicated with an electric butterfly valve (7); one end of the electric butterfly valve (7) is communicated with a mixing tank (8); the peripheral side surface of the mixing tank (8) is fixedly connected with the second support plate (3);

one surface of the mixing tank (8) is rotatably connected with the outer pipe (9) through a bearing; the inner wall of the outer pipe (9) is rotatably connected with an inner pipe (10) through a bearing; the peripheral side surface of the outer tube (9) is fixedly connected with a connecting ring (11); the circumferential side surface of the connecting ring (11) is fixedly connected with a plurality of forward low-speed stirring rods (12); the peripheral side surface of the inner pipe (10) is fixedly connected with a plurality of reverse high-speed stirring rods (13); the inner wall of the mixing tank (8) is fixedly connected with an oil guide plate (14); one end of the inner pipe (10) penetrates through the oil guide plate (14) and extends to the outside of the oil guide plate (14);

One end of the inner pipe (10) extending to the outside of the oil guide plate (14) is fixedly connected with a scraper (15); the peripheral side surface of the mixing tank (8) is in threaded connection with a filtering screw cap (16); the inner wall of the filtering spiral cover (16) is fixedly connected with an active carbon filter plate (17) and an electromagnetic valve (18) respectively.

2. The vegetable oil decoloring apparatus according to claim 1, wherein a plurality of the forward low-speed stirring rods (12) are circumferentially arranged in an array around the connecting ring (11); the included angle between the bevel edge of the forward low-speed stirring rod (12) and the connecting ring (11) is 30 ℃.

3. The vegetable oil decoloring apparatus according to claim 1, wherein a plurality of said counter-rotating high-speed stirring bars (13) are circumferentially arranged in an array around the circumference of the inner pipe (10); the reverse high-speed stirring rod (13) is positioned on the inner side of the forward low-speed stirring rod (12).

4. a vegetable oil decolorization device according to claim 1, characterized in that a transmission motor (19) is fixedly connected to the top of said mixing tank (8); one end of an output shaft of the transmission motor (19) is in transmission connection with the inner pipe (10) and the outer pipe (9) through a belt; the transmission directions of the inner pipe (10) and the outer pipe (9) are opposite.

5. A vegetable oil decolorization device according to claim 1, wherein said activated carbon filter plate (17) is located directly below the scraper (15); a heating rod (20) penetrates through the peripheral side surface of the crude oil tank (5); the inner wall of the crude oil tank (5) is fixedly connected with a liquid level sensor (21); a temperature probe (22) penetrates through the top of the crude oil tank (5).