Edible oil dewaxing device

Abstract

The utility model belongs to the technical field of edible oil processing, and particularly discloses an edible oil dewaxing device which comprises a tank body, a cooling piece and an oil discharging piece are arranged in the tank body and at the bottom end of the tank body respectively, a rotating rod is rotationally arranged in the center of the interior of the tank body through a driving frame, and L-shaped rods are symmetrically and fixedly connected to the edge of the lower portion of the outer wall of the rotating rod. Wall scraping mechanisms are arranged between the two L-shaped rods and the inner wall of the tank body, each wall scraping mechanism comprises a guide column which is slidably inserted in the edge of the upper portion of the inner wall of the corresponding L-shaped rod in a penetrating mode, and one end of each guide column is fixedly connected with a connecting block; compared with the prior art, the edible oil dewaxing device has the beneficial effects that the driving frame, the rotating rod, the L-shaped rod, the guide column, the connecting block, the spring, the locking piece, the stud, the L-shaped scraping rod, the rotating block and the guide mechanism are matched with one another, so that the edible oil dewaxing device is not hindered by the spiral cooling pipe when cleaning the interior of a tank, and the interior of the tank can be well and comprehensively cleaned; and the cleaning process is simpler and more time-saving.

Description

Technical Field

[0001] The utility model belongs to the technical field of edible oil processing and specifically discloses an edible oil dewaxing device. Background Art

[0002] Edible oil refers to oil used for cooking or other food processing, usually extracted from plant seeds, nuts or animal fats. Edible oil dewaxing refers to the process of removing waxy substances from edible oil through a series of process steps during the production of edible oil. This is because plant seeds or nuts often contain some waxy substances. If they are not treated, these waxy substances may affect the quality and taste of edible oil.

[0003] The existing edible oil dewaxing method is mainly to pour the crude oil into a tank, in which a spiral cooling pipe is installed to cool the crude oil. The cooled crude oil can produce crystals of waxy substances, thereby dewaxing the crude oil.

[0004] However, after the crude oil is discharged from the tank, some crystals and other impurities often remain on the inner wall of the tank, and the cleaning of the tank is easily hindered by the spiral cooling pipe, making the cleaning process more complicated and time-consuming. To this end, we propose an edible oil dewaxing device. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an edible oil dewaxing device.

[0006] The cam is an L-shaped member which is fixedly secured to the bottom of the tank and has a locking mechanism which allows the cam to move freely in the tank and to move relative to the bottom of the tank.

[0007] In the above technical solution, further, the cooling part includes a cooling pipe, which is spiral in shape, and an inlet pipe and an outlet pipe are respectively connected at the upper and lower edges of the outer wall of the cooling pipe, and the outer walls of the inlet pipe and the outlet pipe are jointly fixed with a fixing plate, and the bottom end of the fixing plate is fixedly connected to the upper end of the tank body.

[0008] In the above technical solution, further, the driving frame includes a supporting frame, the supporting frame is fixedly connected to the outer wall of the tank body, and a motor is fixedly installed in the middle of the upper end of the supporting frame, the output shaft of the motor movably passes through the supporting frame, and the output shaft end of the motor is fixedly connected to the upper end of the rotating rod.

[0009] In the above technical solution, further, the oil drain member includes an oil drain pipe, the oil drain pipe is connected to the bottom end of the tank body, and a valve is installed on the oil drain pipe.

[0010] In the above technical solution, further, the guide mechanism includes a slider and a slide groove, the slider is fixedly connected to the upper end of the horizontal part of the L-shaped scraper rod near the rotating rod, the slide groove is opened through the horizontal part of the L-shaped rod, and the slide groove and the slider are slidably matched.

[0011] In the above technical solution, further, the locking member includes a U-shaped plate, the U-shaped plate is fixedly connected to the side wall of the connecting block, and the side wall of the U-shaped plate is in fit with the side wall of the L-shaped rod, and the side wall of the U-shaped plate is penetrated by a bolt that is tightened, and the bolt is inserted into and tightened in the side wall of the L-shaped rod.

[0012] In the above technical solution, further, reinforcing ribs are fixedly connected between the outer wall of the rotating rod and the horizontal parts of the two L-shaped rods.

[0013] Compared with the prior art, the utility model has the following beneficial effects: through the mutual cooperation of the driving frame, the rotating rod, the L-shaped rod, the guide column, the connecting block, the spring, the locking piece, the stud, the L-shaped scraper rod, the rotating block and the guide mechanism, the edible oil dewaxing device is not hindered by the spiral cooling pipe when cleaning the inside of the tank, and can have a good and comprehensive cleaning effect on the inside of the tank, and the cleaning process is simpler and more time-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of an edible oil dewaxing device proposed by the utility model;

[0015] Figure 2 This is a cross-sectional view of an edible oil dewaxing device proposed by the utility model;

[0016] Figure 3 This is a partial cross-sectional view of an edible oil dewaxing device proposed by the utility model;

[0017] Figure 4 The utility model provides an edible oil dewaxing device Figure 3 Schematic diagram of the structure at A in the middle;

[0018] Figure 5 The utility model provides an edible oil dewaxing device Figure 3 Schematic diagram of the structure at B in the middle;

[0019] Figure 6 This is a display diagram of a water outlet pipe, a water inlet pipe and a cooling pipe of an edible oil dewaxing device proposed by the utility model.

[0020] In the figure: 1. rotating rod; 2. water outlet pipe; 3. fixing plate; 4. water inlet pipe; 5. motor; 6. support frame; 7. L-shaped scraper rod; 8. L-shaped rod; 9. cooling pipe; 10. tank body; 11. oil drain pipe; 12. valve; 13. guide column; 14. spring; 15. connecting block; 16. stud; 17. rotating block; 18. reinforcing rib; 19. slider; 20. slide groove; 21. U-shaped plate; 22. bolt. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] See also Figure 1-Figure 6 The edible oil dewaxing device shown in the figure comprises a tank body 10, wherein a cooling part and an oil discharge part are respectively provided inside and at the bottom of the tank body 10, and a rotating rod 1 is rotatably arranged at the center of the tank body 10 through a driving frame, and an L-shaped rod 8 is symmetrically fixedly connected to the lower edge of the outer wall of the rotating rod 1, and a scraping mechanism is arranged between the two L-shaped rods 8 and the inner wall of the tank body 10, and the scraping mechanism comprises a guide column 13 slidably inserted at the upper edge of the inner wall of the L-shaped rod 8, one end of the guide column 13 is fixedly connected to a connecting block 15, and a spring 14 is fixedly connected between the connecting block 15 and the L-shaped rod 8, and the spring 14 is slidably sleeved on the outer wall of the guide column 13, and a stud 16 is screwed through the inner wall of the connecting block 15, and the bottom end of the stud 16 is rotatably connected to the L-shaped scraping rod 7, and the top end of the stud 16 is fixedly connected to a rotating block 17, the L-shaped scraping rod 7 is close to the inner wall of the tank body 10, and a guiding mechanism is arranged between the L-shaped scraping rod 7 and the L-shaped rod 8.

[0023] See also Figure 2 and Figure 6 In the figure, the cooling element includes a cooling pipe 9, which is spiral in shape, and the upper and lower edges of the outer wall of the cooling pipe 9 are respectively connected with an inlet pipe 4 and an outlet pipe 2. The outer walls of the inlet pipe 4 and the outlet pipe 2 are jointly fixed with a fixing plate 3, and the bottom end of the fixing plate 3 is fixedly connected to the upper end of the tank body 10.

[0024] See also Figure 1 and Figure 2 In the figure, the driving frame includes a support frame 6, which is fixedly connected to the outer wall of the tank body 10, and a motor 5 is fixedly installed in the middle of the upper end of the support frame 6. The output shaft of the motor 5 movably passes through the support frame 6, and the output shaft end of the motor 5 is fixedly connected to the upper end of the rotating rod 1.

[0025] See also Figure 2 In the figure, the oil drain member includes an oil drain pipe 11, which is connected to the bottom end of the tank body 10, and a valve 12 is installed on the oil drain pipe 11.

[0026] See also Figure 5 In the figure, the guide mechanism includes a slider 19 and a slide groove 20. The slider 19 is fixedly connected to the upper end of the horizontal part of the L-shaped scraper rod 7 near the rotating rod 1. The slide groove 20 is opened on the horizontal part of the L-shaped rod 8, and the slide groove 20 and the slider 19 are slidably matched.

[0027] See also Figure 2 In the figure, the locking member includes a U-shaped plate 21, which is fixedly connected to the side wall of the connecting block 15, and the side wall of the U-shaped plate 21 fits with the side wall of the L-shaped rod 8, and the side wall of the U-shaped plate 21 is penetrated by a bolt 22 that is tightened, and the bolt 22 is inserted into and tightened in the side wall of the L-shaped rod 8.

[0028] See also Figure 3 and Figure 5 As shown in the figure, reinforcing ribs 18 are fixedly connected between the outer wall of the transfer rod 1 and the horizontal parts of the two L-shaped rods 8; by providing the reinforcing ribs 18, the stability between the transfer rod 1 and the two L-shaped rods 8 is increased.

[0029] Working principle: Crude oil can be poured into the tank body 10, and the oil level just overflows the cooling pipe 9. The water inlet pipe 4 and the water outlet pipe 2 of the cooling pipe 9 can be connected to the associated refrigeration equipment and allow low-temperature water to circulate inside the cooling pipe 9. This is a well-known prior art and will not be described in detail. Under the action of the cooling pipe 9, the crude oil can be cooled. The motor 5 is connected to an external power supply, so that the motor 5 can drive the rotating rod 1 to rotate, and the rotating rod 1 can drive the two L-shaped rods 8 and the two L-shaped scraping rods 7 to rotate together, thereby stirring the crude oil and improving the cooling effect of the crude oil. As time goes by, crystals of waxy substances can be produced, thereby dewaxing the crude oil. Then, the valve 12 is opened to discharge the oil in the tank body 10 along the oil drain pipe 11.

[0030] For cleaning the residual crystals and other impurities adhering to the inner wall of the tank body 10, first turn off the motor 5, then rotate out a bolt 22 in the side wall of a U-shaped plate 21, and the spring 14 is originally in an extruded state. Under the action of the spring 14, the connecting block 15 can be automatically pushed toward the inner wall of the tank body 10, and the connecting block 15 can drive the guide column 13 to slide in the inner wall of the L-shaped rod 8 toward the inner wall of the tank body 10, and the connecting block 15 can also drive the L-shaped scraper rod 7 to move together until the vertical part of the L-shaped scraper rod 7 is tightly attached to the tank body. 10, and the L-shaped scraper 7 can drive the slider 19 of its horizontal part to slide in the slide groove 20 of the horizontal part of the L-shaped rod 8 toward the inner wall of the tank body 10, and then rotate a rotating block 17 above the L-shaped scraper 7 downward, the rotating block 17 can drive the stud 16 to rotate downward in the inner wall of the connecting block 15, and the stud 16 can drive the L-shaped scraper 7 to move downward. At the same time, the L-shaped scraper 7 can drive the slider 19 to slide downward in the slide groove 20 until the horizontal part of the L-shaped scraper 7 is tightly fitted with the inner bottom end of the tank body 10. Similarly, the vertical part and horizontal part of the other L-shaped scraper 7 are also tightly fitted on the inner wall of the tank body 10 according to the same operation.

[0031] Finally, the motor 5 is connected to the external power supply, and the rotating rod 1 can rotate accordingly, and the rotating rod 1 can drive the two L-shaped scraping rods 7 to scrape the inner wall of the tank body 10, and the rotation trajectory of the two L-shaped scraping rods 7 does not contact the water inlet pipe 4 and the water outlet pipe 2. The staff cooperates with the flushing of the inner wall of the tank body 10 with clean water, so that the inner wall of the tank body 10 can be cleaned well and comprehensively, and the cleaning inside the tank body 10 will not be hindered by the spiral cooling pipe 9, making the cleaning process simpler and more time-saving.

[0032] It should be noted that the two L-shaped scraping rods 7 are close to the inner wall of the tank body 10 when there is no need to scrape off the crystals and impurities adhered to the inner wall of the tank body 10, thereby avoiding the two L-shaped scraping rods 7 from rubbing against the inner wall of the tank body 10 for a long time, thereby improving the service life of the two L-shaped scraping rods 7 and the tank body 10.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An edible oil dewaxing device, comprising a tank body (10), characterized in that: The interior and bottom of the tank body (10) are respectively provided with a cooling element and an oil discharge element, and a rotating rod (1) is rotatably arranged at the center of the interior of the tank body (10) through a driving frame, and an L-shaped rod (8) is symmetrically fixedly connected to the lower edge of the outer wall of the rotating rod (1), and a wall scraping mechanism is arranged between the two L-shaped rods (8) and the inner wall of the tank body (10), and the wall scraping mechanism includes a guide column (13) slidably inserted at the upper edge of the inner wall of the L-shaped rod (8), and one end of the guide column (13) is fixedly connected to a connecting block (15), and the connecting block (15) is connected to the L-shaped rod (8). A spring (14) is fixedly connected between the two L-shaped rods (8), and a locking piece is provided between the connecting block (15) and the L-shaped rod (8); the spring (14) is slidably sleeved on the outer wall of the guide column (13); a stud (16) is screwed through the inner wall of the connecting block (15); the bottom end of the stud (16) is rotatably connected to the L-shaped scraping rod (7), and the top end of the stud (16) is fixedly connected to the rotating block (17); the L-shaped scraping rod (7) is close to the inner wall of the tank body (10), and a guiding mechanism is provided between the L-shaped scraping rod (7) and the L-shaped rod (8).

2. The edible oil dewaxing device according to claim 1, characterized in that: The cooling element comprises a cooling pipe (9), the cooling pipe (9) is spiral in shape, and the upper and lower edges of the outer wall of the cooling pipe (9) are respectively connected to a water inlet pipe (4) and a water outlet pipe (2), the outer walls of the water inlet pipe (4) and the water outlet pipe (2) are jointly fixedly sleeved with a fixing plate (3), and the bottom end of the fixing plate (3) is fixedly connected to the upper end of the tank body (10).

3. The edible oil dewaxing device according to claim 1, characterized in that: The driving frame comprises a support frame (6), the support frame (6) is fixedly connected to the outer wall of the tank body (10), and a motor (5) is fixedly installed in the middle of the upper end of the support frame (6), the output shaft of the motor (5) movably passes through the support frame (6), and the output shaft end of the motor (5) is fixedly connected to the upper end of the rotating rod (1).

4. The edible oil dewaxing device according to claim 1, characterized in that: The oil discharge member comprises an oil discharge pipe (11), the oil discharge pipe (11) is connected to the bottom end of the tank body (10), and a valve (12) is installed on the oil discharge pipe (11).

5. The edible oil dewaxing device according to claim 1, characterized in that: The guide mechanism comprises a slider (19) and a slide groove (20), wherein the slider (19) is fixedly connected to the upper end of the horizontal portion of the L-shaped scraper rod (7) near the rotating rod (1), and the slide groove (20) is penetrated and opened on the horizontal portion of the L-shaped rod (8), and the slide groove (20) and the slider (19) are slidably matched.

6. The edible oil dewaxing device according to claim 1, characterized in that: The locking member comprises a U-shaped plate (21), the U-shaped plate (21) being fixedly connected to the side wall of the connecting block (15), the side wall of the U-shaped plate (21) being in contact with the side wall of the L-shaped rod (8), and a bolt (22) passing through the side wall of the U-shaped plate (21) being screwed therethrough, and the bolt (22) being inserted into and screwed into the side wall of the L-shaped rod (8).

7. The edible oil dewaxing device according to claim 1, characterized in that: Reinforcing ribs (18) are fixedly connected between the outer wall of the rotating rod (1) and the horizontal parts of the two L-shaped rods (8).

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