Device for reducing peroxide value in edible oil bottle

Abstract

The utility model discloses a device for reducing the peroxide value in an edible oil bottle, which comprises a barrel, a feed port and a first air inlet / outlet are arranged on a top cover of the barrel, a stirring shaft is coaxially arranged in the barrel, the upper end of the stirring shaft upwards penetrates through the top cover and extends to the upper part of the top cover, and the stirring shaft is rotatably connected with a shaft seat arranged on the top cover. The top cover is provided with a driving mechanism used for driving the stirring shaft to rotate, the stirring shaft of the barrel is sleeved with a fixing pipe, the lower end of the fixing pipe is fixedly connected with the bottom of the barrel, the stirring shaft above the fixing pipe is provided with a horizontal rod, the horizontal rod is provided with a vertical rod, the vertical rod is provided with a supporting rod, and the supporting rod is provided with a stirring rod. A plurality of stirring bodies are arranged on the outer wall of the fixing pipe at intervals in the axial direction, each stirring body comprises a rotating shaft and stirring blades, the stirring blades are fixed to the rotating shafts, and mounting holes are formed in the fixing pipe. According to the device, a reducing agent and edible oil can be uniformly, quickly and automatically stirred, the mixing uniformity is good, and the peroxide value in an edible oil bottle can be quickly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of edible oil processing equipment, in particular to a device for reducing the peroxide value in an edible oil bottle. Background Art

[0002] Edible oil is a necessity in human life and one of the important nutrients in food. However, edible oil will automatically oxidize during storage. The oxidized products produced not only reduce the quality and nutritional value of the oil, but also become toxic, becoming an inducing factor for diseases such as aging and cancer, and endangering human health. Therefore, reducing the oxidation amount of edible oil and improving the storage quality of oil have become one of the important contents of oil processing.

[0003] At present, edible oil is stored in oil bottles, and the oil bottle caps are frequently opened and exposed to the outside air. After a period of use, the edible oil in the oil bottle is in contact with the air for a long time, which increases the peroxide value in the oil bottle. It is necessary to reduce the peroxide value in the oil bottle to a safe range before continuing to eat. Most merchants add reducing agents to the oil bottles and mix the reducing agents with the edible oil through manual stirring to continue using the edible oil. Due to the high viscosity of edible oil, the reducing agent is easy to float on the edible oil and is difficult to dissolve in the edible oil. Manual stirring is time-consuming and labor-intensive, and the stirring is uneven, resulting in uneven peroxide values ​​of edible oil at various locations in the oil bottle, poor oil quality, and food safety issues. Utility Model Content

[0004] The utility model provides a device for reducing the peroxide value in an edible oil bottle, which solves the problem that the peroxide value in a traditional edible oil bottle is too high, and a reducing agent is added manually to reduce the peroxide value during the mixing process, stirring is time-consuming and labor-intensive, and the mixing is uneven, resulting in poor oil quality and food safety.

[0005] The utility model provides a device for reducing the peroxide value in an edible oil bottle, comprising a cylinder, a feeding port and a first air inlet and outlet are arranged on the top cover of the cylinder, a sealing cover is arranged on the feeding port, a stirring shaft is coaxially arranged in the cylinder, an upper end of the stirring shaft extends upward through the top cover to extend above the top cover, the stirring shaft is rotatably connected with a shaft seat arranged on the top cover, a driving mechanism for driving the stirring shaft to rotate is arranged on the top cover, a fixed pipe is coaxially sleeved on the outside of the stirring shaft of the cylinder, a lower end of the fixed pipe is fixedly connected with the bottom of the cylinder, and an upper end extends upward to the top of the cylinder, a plurality of stirring structures for horizontal mixing are arranged on the side wall of the upper end of the stirring shaft along the circumferential direction, a plurality of stirring bodies for vertical mixing are arranged at intervals along the axial direction on the outer wall of the fixed pipe, an oil inlet hole is arranged on the side wall of the top of the cylinder, a first oil suction pipe is arranged in the cylinder and connected with the inner end of the oil inlet hole, an outer end of the oil inlet hole is connected with an oil guide pipe, the oil guide pipe is connected with the upper end of the oil suction hole arranged on the sealing cover of the oil bottle, the lower end of the oil suction hole is connected with a second oil suction pipe, and a second air inlet and outlet are arranged on the sealing cover of the oil bottle.

[0006] Furthermore, the driving mechanism includes a motor seat, a motor, and a coupling. The motor seat is arranged on the top cover of the cylinder, the motor is arranged on the motor seat, and the output shaft of the motor is connected to the upper end of the stirring shaft through the coupling.

[0007] Furthermore, each stirring structure includes a horizontal rod, a vertical rod, a support rod, and a stirring rod. One end of the horizontal rod is fixedly connected to the stirring shaft, and the other end is horizontally suspended. A vertical rod is arranged at the suspended end of the stirring shaft. The upper end of the vertical rod is fixedly connected to the horizontal rod, and the lower end extends downward to the bottom of the cylinder. Multiple horizontal support rods are arranged at intervals on the side of the vertical rod, and multiple stirring rods are arranged on the upper and lower side walls of each support rod.

[0008] Furthermore, a first air nozzle joint is provided at the first air inlet and outlet, and a second air nozzle joint is provided at the second air inlet and outlet. The first air nozzle joint and the second air nozzle joint are connected to an air pump through an air pipe for air supply.

[0009] Furthermore, the oil bottle sealing cover is sealed and fixed on the bottle mouth of the oil bottle, and the second oil suction pipe is inserted into the oil bottle and abuts against the bottom of the oil bottle.

[0010] Furthermore, each stirring body includes a rotating shaft and a stirring blade. The stirring blade is fixed on the rotating shaft. A mounting hole is arranged on the fixed tube. One end of the rotating shaft passes through the mounting hole and is horizontally inserted into the fixed tube and is horizontally rotated and supported by a bearing seat arranged on the inner wall of the fixed tube. The other end of the rotating shaft is suspended on the outside of the fixed tube. A plurality of stirring blades are arranged on the outer wall of the suspended end of the rotating shaft. A first bevel gear is arranged at the extending end of the rotating shaft. A second bevel gear that can mesh with the first bevel gear is arranged on the stirring shaft.

[0011] It can be seen from the above technical solutions that the utility model provides a device for reducing the peroxide value in an edible oil bottle.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model draws the edible oil in the oil bottle into the cylinder body through the second oil suction pipe, the oil guide pipe and the first oil suction pipe, then adds the reducing agent in the cylinder body, drives the stirring shaft to rotate through the driving mechanism, and the rotation of the stirring shaft drives the stirring blades of the stirring body to vertically stir the edible oil and the reducing agent in the cylinder body, and at the same time drives the stirring rod to stir the edible oil and the reducing agent in the horizontal direction through the stirring structure. After the stirring is completed, the edible oil in the cylinder body is drawn back into the oil bottle through the second oil suction pipe, the oil guide pipe and the first oil suction pipe, thereby realizing both horizontal stirring and vertical stirring, having good stirring uniformity and high stirring efficiency, being able to quickly reduce the peroxide value in the edible oil, keeping the peroxide value in the edible oil uniform, and having good edible safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the utility model, the following is a brief introduction to the drawings required for use in the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0015] Figure 1 This is a schematic diagram of the overall structure of a device for reducing the peroxide value in an edible oil bottle proposed by the utility model;

[0016] Figure 2 This is a partial structural schematic diagram of a device for reducing the peroxide value in an edible oil bottle proposed by the utility model;

[0017] Figure 3 The utility model discloses a schematic diagram of the coordination relationship between a stirring body and a stirring shaft of a device for reducing the peroxide value in an edible oil bottle.

[0018] In the figure:

[0019] 1- cylinder body; 10- top cover; 11- feeding port; 12- first air inlet and outlet; 13- oil inlet hole; 14- first oil suction pipe; 15- oil guide pipe; 16- second oil suction pipe; 111- sealing cover; 121- first air nozzle joint;

[0020] 2- stirring shaft; 21- shaft seat; 22- horizontal rod; 23- vertical rod; 24- support rod; 25- stirring rod;

[0021] 3-driving mechanism; 31-motor seat; 32-motor; 33-coupling;

[0022] 4-fixing tube; 41-mounting hole; 42-bearing seat;

[0023] 5-stirring body; 51-rotating shaft; 52-stirring blade; 53-first bevel gear; 54-second bevel gear;

[0024] 6-oil bottle sealing cover; 61-oil suction hole; 62-second air inlet and outlet; 621-second air nozzle connector;

[0025] 7-Oil bottle. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0027] Embodiment 1:

[0028] See also Figure 1-3, a device for reducing the peroxide value in an edible oil bottle comprises a cylinder 1, a feeding port 11 and a first air inlet and outlet 12 are arranged on the top cover 10 of the cylinder 1, a sealing cover 111 is arranged on the feeding port 11, a stirring shaft 2 is coaxially arranged in the cylinder 1, the upper end of the stirring shaft 2 extends upward through the top cover 10 and extends to above the top cover 10, the stirring shaft 2 is rotatably connected with a shaft seat 21 arranged on the top cover 10, a driving mechanism 3 for driving the stirring shaft 2 to rotate is arranged on the top cover 10, a fixing pipe 4 is coaxially sleeved outside the stirring shaft 2 of the cylinder 1, the lower end of the fixing pipe 4 is fixedly connected to the bottom of the cylinder 1, and the upper end extends upward to the top of the cylinder 1, a plurality of stirring structures for horizontal mixing are arranged on the side wall of the upper end of the stirring shaft 2 along the circumferential direction, a plurality of stirring bodies 5 for vertical mixing are arranged at intervals along the axial direction on the outer wall of the fixing pipe 4, an oil inlet hole 13 is arranged on the top side wall of the cylinder 1, a first oil suction pipe 14 is arranged in the cylinder 1 and is connected to the inner end of the oil inlet hole 13, and the outer end of the oil inlet hole 13 is connected to the guide The oil pipe 15 and the oil guide pipe 15 are connected to the upper end of the oil suction hole 61 provided on the oil bottle sealing cover 6, and the lower end of the oil suction hole 61 is connected to the second oil suction pipe 16. The oil bottle sealing cover 6 is provided with a second air inlet and outlet 62. The edible oil in the oil bottle 7 is sucked into the cylinder body 1 through the second oil suction pipe 16, the oil guide pipe 15 and the first oil suction pipe 14, and then the reducing agent is added into the cylinder body 1. The stirring shaft 2 is driven to rotate by the driving mechanism 3. The rotation of the stirring shaft 2 drives the stirring blades 52 of the stirring body 5 to vertically stir the edible oil and the reducing agent in the cylinder body 1. The stirring shaft 2 drives the stirring rod 25 to stir the edible oil and the reducing agent in the horizontal direction. After the stirring is completed, the edible oil in the cylinder body 1 is sucked back into the oil bottle 7 through the second oil suction pipe 16, the oil guide pipe 15 and the first oil suction pipe 14, so that both horizontal stirring and vertical stirring are achieved, the stirring uniformity is good, the stirring efficiency is high, the peroxide value in the edible oil can be quickly reduced, and the peroxide value in the edible oil can be kept uniform.

[0029] In this embodiment, see Figure 1 , 2 The driving mechanism 3 includes a motor base 31, a motor 32, and a coupling 33. The motor base 31 is arranged on the top cover 10 of the cylinder 1, and the motor 32 is arranged on the motor base 31. The output shaft of the motor 32 is connected to the upper end of the stirring shaft 2 through the coupling 33. The coupling 33 is driven by the motor 32 to drive the stirring shaft 2 to rotate, which can drive the stirring blades 52 to vertically stir the edible oil and the stirring blades 52 to horizontally stir the edible oil, and the stirring uniformity is good.

[0030] In this embodiment, see Figure 1 , 2Each stirring structure includes a horizontal rod 22, a vertical rod 23, a support rod 24, and a stirring rod 25. One end of the horizontal rod 22 is fixedly connected to the stirring shaft 2, and the other end is suspended horizontally. The vertical rod 23 is set at the suspended end of the stirring shaft 2. The upper end of the vertical rod 23 is fixedly connected to the horizontal rod 22, and the lower end extends downward to the bottom of the cylinder 1. A plurality of horizontal support rods 24 are arranged at intervals on the side of the vertical rod 23, and a plurality of stirring rods 25 are arranged on the upper and lower side walls of each support rod 24.

[0031] In this embodiment, see Figure 1 , 2 A first gas nozzle joint 121 is provided at the first gas inlet and outlet 12, and a second gas nozzle joint 621 is provided at the second gas inlet and outlet 62. By providing the first gas nozzle joint 121 and the second gas nozzle joint 621, it is convenient to connect with the gas supply pipeline, and it is convenient to disassemble and install. The first gas nozzle joint 121 and the second gas nozzle joint 621 are connected to the air pump through the gas pipe for gas supply. The air pump is connected to the first gas nozzle joint 121 through the gas pipe. The edible oil in the oil bottle 7 can enter the cylinder body 1 through the second oil suction pipe 16, the oil guide pipe 15, and the first oil suction pipe 14 under the pressure of the gas. The air pump is connected to the second gas nozzle joint 621 through the gas pipe. The edible oil in the cylinder body 1 can enter the oil bottle 7 through the second oil suction pipe 16, the oil guide pipe 15, and the first oil suction pipe 14 under the pressure of the gas.

[0032] In this embodiment, see Figure 1 The oil bottle sealing cover 6 is sealed and fixed on the bottle mouth of the oil bottle 7 to prevent air leakage during the oil extraction process. The second oil suction pipe 16 is inserted into the oil bottle 7 and abuts against the bottom of the oil bottle 7, so as to completely extract the edible oil in the oil bottle 7 to reduce the peroxide value.

[0033] In this embodiment, see Figure 2 , 3 Each stirring body 5 includes a rotating shaft 51 and a stirring blade 52. The stirring blade 52 is fixed on the rotating shaft 51. A mounting hole 41 is arranged on the fixed tube 4. One end of the rotating shaft 51 passes through the mounting hole 41 and is horizontally inserted into the fixed tube 4 and is horizontally rotated and supported by a bearing seat 42 arranged on the inner side wall of the fixed tube 4. The other end of the rotating shaft 51 is suspended on the outside of the fixed tube 4. A plurality of stirring blades 52 are arranged on the outer wall of the suspended end of the rotating shaft 51. A first bevel gear 53 is arranged on the inserted end of the rotating shaft 51. A second bevel gear 54 that can mesh with the first bevel gear 53 is arranged on the stirring shaft 2. The second bevel gear 54 is driven to rotate by the rotation of the stirring shaft 2. The second bevel gear 54 is meshed with the first bevel gear 53 to drive the rotating shaft 51 to rotate. The rotation of the rotating shaft 51 drives the stirring blade 52 to rotate, thereby realizing vertical stirring.

[0034] It can be seen from the above technical scheme that when in use, first, the oil bottle sealing cover 6 is covered on the oil bottle mouth and tightened, and then the air pump is controlled by the controller, and the air pump is connected to the first air nozzle joint 121 through the air pipe to supply air, the gas pressure in the oil bottle 7 increases, and the edible oil in the oil bottle 7 is transferred to the cylinder 1 through the second oil suction pipe 16, the oil guide pipe 15, and the first oil suction pipe 14 under the pressure of the gas, and the reducing agent is added to the cylinder 1 through the feeding port 11, and then the motor 32 is controlled by the controller to drive the coupling 33 to drive the stirring shaft 2 to rotate, and the stirring shaft 2 rotates to stir the mixed product horizontally through the stirring rod 25, At the same time, the second bevel gear 54 is driven to rotate by the rotation of the stirring shaft 2, and the second bevel gear 54 is meshed with the first bevel gear 53 to drive the rotating shaft 51 to rotate. The rotation of the rotating shaft 51 drives the stirring blade 52 to vertically stir the edible oil. After the edible oil and the reducing agent are stirred and mixed evenly, the air pump is controlled by the controller, and the air pump is connected to the second air nozzle joint 621 through the air pipe to supply air. By increasing the gas pressure in the cylinder 1, the edible oil in the cylinder 1 is transferred to the oil bottle 7 through the second oil suction pipe 16, the oil guide pipe 15, and the first oil suction pipe 14, thereby reducing the peroxide value in the edible oil.

[0035] Those skilled in the art will readily come up with other embodiments of the present invention after considering the specification and practicing the utility model disclosed herein. The present invention is intended to cover any variation, use or adaptation of the present invention, which follows the general principles of the present invention and includes common knowledge or customary technical means in the art that are not disclosed in the present invention. The specification and examples are to be regarded as exemplary only, and the true scope of the present invention is indicated by the claims.

[0036] It should be understood that the present invention is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present invention do not constitute a limitation on the scope of protection of the present invention.

Claims

1. A device for reducing the peroxide value in an edible oil bottle, characterized in that: The invention comprises a cylinder (1), a top cover (10) of the cylinder (1) being provided with a feeding port (11) and a first air inlet and outlet (12), a sealing cover (111) being provided on the feeding port (11), a stirring shaft (2) being coaxially provided inside the cylinder (1), an upper end of the stirring shaft (2) extending upward through the top cover (10) to the top of the top cover (10), the stirring shaft (2) being rotatably connected to a shaft seat (21) provided on the top cover (10), a driving mechanism (3) for driving the stirring shaft (2) to rotate being provided on the top cover (10), a fixing tube (4) being coaxially sleeved outside the stirring shaft (2) of the cylinder (1), the lower end of the fixing tube (4) being fixedly connected to the bottom of the cylinder (1), and the upper end of the fixing tube (4) being fixedly connected to the bottom of the cylinder (1). The end of the cylinder (1) extends upward to the top of the cylinder (1); the upper end side wall of the stirring shaft (2) is provided with a plurality of stirring structures for horizontal mixing along the circumferential direction; the outer wall of the fixed tube (4) is provided with a plurality of stirring bodies (5) for vertical mixing along the axial direction; the top side wall of the cylinder (1) is provided with an oil inlet hole (13); a first oil suction pipe (14) is provided in the cylinder (1) and is connected to the inner end of the oil inlet hole (13); the outer end of the oil inlet hole (13) is connected to an oil guide pipe (15); the oil guide pipe (15) is connected to the upper end of an oil suction hole (61) provided on the oil bottle sealing cover (6); the lower end of the oil suction hole (61) is connected to a second oil suction pipe (16); and a second air inlet and outlet (62) is provided on the oil bottle sealing cover (6).

2. The device for reducing the peroxide value in an edible oil bottle according to claim 1, characterized in that: The driving mechanism (3) comprises a motor seat (31), a motor (32), and a coupling (33); the motor seat (31) is arranged on the top cover (10) of the cylinder (1); the motor (32) is arranged on the motor seat (31); and the output shaft of the motor (32) is connected to the upper end of the stirring shaft (2) through the coupling (33).

3. The device for reducing the peroxide value in an edible oil bottle according to claim 1, characterized in that: Each stirring structure comprises a horizontal rod (22), a vertical rod (23), a support rod (24), and a stirring rod (25); one end of the horizontal rod (22) is fixedly connected to the stirring shaft (2), and the other end is suspended horizontally; a vertical rod (23) is arranged at the suspended end of the stirring shaft (2); the upper end of the vertical rod (23) is fixedly connected to the horizontal rod (22), and the lower end extends downward to the bottom of the cylinder (1); a plurality of horizontal support rods (24) are arranged at intervals on the side of the vertical rod (23); and a plurality of stirring rods (25) are arranged on the upper and lower side walls of each support rod (24).

4. The device for reducing the peroxide value in an edible oil bottle according to claim 1, characterized in that: The first air inlet and outlet (12) is provided with a first air nozzle connector (121), and the second air inlet and outlet (62) is provided with a second air nozzle connector (621). The first air nozzle connector (121) and the second air nozzle connector (621) are connected to an air pump via an air pipe for air supply.

5. The device for reducing the peroxide value in an edible oil bottle according to claim 1, characterized in that: The oil bottle sealing cover (6) is sealed and fixed on the bottle mouth of the oil bottle (7), and the second oil suction pipe (16) is inserted into the oil bottle (7) and abuts against the bottom of the oil bottle (7).

6. The device for reducing the peroxide value in an edible oil bottle according to claim 1, characterized in that: Each stirring body (5) comprises a rotating shaft (51) and a stirring blade (52), wherein the stirring blade (52) is fixed on the rotating shaft (51), and a mounting hole (41) is provided on the fixed tube (4). One end of the rotating shaft (51) passes through the mounting hole (41) and is horizontally inserted into the fixed tube (4) and is supported for horizontal rotation by a bearing seat (42) provided on the inner wall of the fixed tube (4). The other end of the rotating shaft (51) is suspended outside the fixed tube (4), and a plurality of stirring blades (52) are provided on the outer wall of the suspended end of the rotating shaft (51). A first bevel gear (53) is provided at the inserted end of the rotating shaft (51), and a second bevel gear (54) which can mesh with the first bevel gear (53) is provided on the stirring shaft (2).

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