Plant oil degumming wastewater-free and saponification-free treatment device

Abstract

The utility model discloses a vegetable oil degumming wastewater-free and saponification-free treatment device which comprises a tank body, a bearing box is rotatably mounted in the tank body, the bearing box can rotate around the inner wall of the tank body, discharge ports are formed in the bottom of the bearing box at equal intervals, powdery materials are poured into the bearing box, and the discharge ports are used for discharging the powdery materials. The bearing box synchronously rotates in the tank body along with rotation of the stirring shaft, in the rotating process of the bearing box, powdery materials in the bearing box are discharged from the discharging port, then the powdery materials and the materials in the tank body are mixed, the situation that the powdery materials are poured on the inner wall of the tank body due to human errors is avoided, operation is convenient, and the practicability is high. In the rotating process of the bearing box, the discharging opening can be controlled to be intermittently communicated with and closed with the penetrating holes in the sealing plate, the powdery materials can be driven to be intermittently discharged out of the bearing box, the powdery materials are prevented from being accumulated in vegetable oil in the tank body, and the mixing effect of the powdery materials and the materials in the tank body is improved.

Description

Technical Field

[0001] This utility model relates to the field of vegetable oil degumming technology, specifically a vegetable oil degumming device that is wastewater-free and soap-free. Background Technology

[0002] Degumming of vegetable oils is a crucial step in the refining process. Its main purpose is to remove gum-like substances from oilseeds through physical or chemical methods, thereby improving the processing performance and quality of the finished oil. Building upon traditional acidification and hydration degumming, this process replaces the alkali refining process with continuous ultrasonic technology. After the acidification and hydration reactions, ultrasonic energy is used to destroy impurities such as gums and pigments. Then, through steps such as flocculation sedimentation, centrifugation, and vacuum drying, degummed oil that can be decolorized is directly obtained. Compared with traditional processes, no alkali is needed throughout the entire process, avoiding the generation of soap residue and washing wastewater, reducing environmental pollution, and eliminating the hydration and alkali refining stages, thus reducing energy consumption.

[0003] In the process of degumming vegetable oil without wastewater or saponification, powdered materials and other powdered materials are added to the tank. The current method is to directly pour the bagged powdered materials into the tank. Due to human error, the powdered materials may fall onto the inner wall of the tank, which requires cleaning. This is a cumbersome operation. In addition, directly pouring the powdered materials into the tank will cause them to accumulate, affecting the mixing effect. Utility Model Content

[0004] The purpose of this invention is to provide a vegetable oil degumming device that is free of wastewater and saponification, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a vegetable oil degumming treatment device without wastewater or saponification, comprising a tank, a carrier box rotatably mounted inside the tank, the carrier box being able to rotate around the inner wall of the tank, a discharge port being provided at equal intervals at the bottom of the carrier box, a sealing plate being slidably mounted at the bottom of the carrier box, the sealing plate being fitted against the bottom end of the carrier box, a perforation being provided at equal intervals in the middle of the sealing plate, and the sealing plate being able to slide intermittently at the bottom of the carrier box.

[0006] As a further preferred embodiment of this technical solution, a motor is fixedly installed on the top of the tank, a stirring shaft is fixedly installed on the output end of the motor, the top end of the stirring shaft is rotatably connected to the top of the tank through a mechanical seal, a stirring blade is fixedly installed on the bottom end of the stirring shaft, and one end of the carrier box is fixedly installed on the outside of the stirring shaft.

[0007] As a further preferred embodiment of this technical solution, the bottom end of the carrier box is symmetrically and fixedly installed with limit rods, and the sealing plate is slidably installed between the two limit rods.

[0008] As a further preferred embodiment of this technical solution, a positioning rod is fixedly installed at one end of the sealing plate, and a fixing ring is fixedly installed on the inner wall of the tank at the height position corresponding to the positioning rod. The inner ring of the fixing ring has grooves arranged in a ring array around the central axis of the fixing ring. A spring is sleeved on the outer side of one end of the stirring shaft. One end of the spring is fixedly connected to the sealing plate, and the other end of the spring is fixedly connected to the end of the limiting rod.

[0009] As a further preferred embodiment of this technical solution, a support rod is fixedly installed at one end of the carrier box, and a support ring is fixedly installed on the inner wall of the tank at a position corresponding to the height of the support rod, with the support rod contacting the upper surface of the support ring.

[0010] As a further preferred embodiment of this technical solution, an L-shaped rod is rotatably mounted on the middle of one side of the carrier box via a pivot pin, and a fixing rod is fixedly mounted on the inner wall of the tank at the position corresponding to the top of the L-shaped rod. The fixing rod is in contact with the top of the L-shaped rod by pressing, and the fixing rod is positioned higher than the pivot on the L-shaped rod.

[0011] As a further preferred embodiment of this technical solution, a fixing plate is fixedly installed on the outer side of the bottom end of the stirring shaft.

[0012] This utility model provides a wastewater-free and soap-free degumming treatment device for vegetable oil, which has the following beneficial effects:

[0013] (1) This utility model pours the powdered material into the inside of the carrier box, and drives the stirring shaft to rotate through the motor. The stirring blades at the bottom of the stirring shaft can stir the material. At the same time, the carrier box will rotate synchronously inside the tank as the stirring shaft rotates. During the rotation of the carrier box, the powdered material inside the carrier box will be discharged from the discharge port, thereby mixing the powdered material with the material inside the tank. This will prevent the powdered material from being poured onto the inner wall of the tank due to human error, making it convenient to operate.

[0014] (2) In this utility model, during the rotation of the carrier box, the sealing plate at the bottom of the carrier box will rotate with the carrier box. During this process, the spring is always in a compressed state. The spring pushes the sealing plate, which will cause the positioning rod at the end of the sealing plate to slide into and out of the groove of the fixing ring intermittently. This will cause the sealing plate to slide left and right intermittently between the two limit rods. This can control the intermittent connection and closure of the discharge port with the perforation on the sealing plate, and can cause the powdered material to be discharged from the carrier box intermittently, preventing the accumulation of powdered material in the vegetable oil inside the tank and improving the mixing effect of powdered material and material inside the tank. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the overall structure of this utility model;

[0017] Figure 3 This is a schematic diagram of a partial explosion structure of the present invention;

[0018] In the diagram: 1. Tank body; 2. Carrier box; 3. Discharge port; 4. Sealing plate; 5. Perforation; 6. Motor; 7. Stirring shaft; 8. Stirring blade; 9. Limiting rod; 10. Positioning rod; 11. Fixing ring; 12. Groove; 13. Spring; 14. Support rod; 15. Support ring; 16. L-shaped rod; 17. Fixing rod; 18. Fixing plate. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] This utility model provides a technical solution: such as Figures 1 to 3 As shown in this embodiment, a vegetable oil degumming device without wastewater or saponification includes a tank 1. A carrier box 2 is rotatably mounted inside the tank 1, and the carrier box 2 can rotate around the inner wall of the tank 1. A discharge port 3 is equidistantly located at the bottom of the carrier box 2. A sealing plate 4 is slidably mounted at the bottom of the carrier box 2, and the sealing plate 4 is fitted against the bottom of the carrier box 2. A perforation 5 is equidistantly located in the middle of the sealing plate 4, allowing the sealing plate 4 to slide intermittently at the bottom of the carrier box 2. A motor 6 is fixedly mounted at the top of the tank 1, and a stirring shaft 7 is fixedly mounted at the output end of the motor 6. The top end of the stirring shaft 7 is rotatably connected to the top of the tank 1 via a mechanical seal. A stirring blade 8 is fixedly mounted at the bottom end of the stirring shaft 7. One end of the carrier box 2 is fixedly mounted on the stirring shaft 7. Powdered material is poured into the inside of the carrier box 2 from the outside. The stirring shaft 7 is rotated by the motor 6. The stirring blades 8 at the bottom of the stirring shaft 7 can stir the material. At the same time, the carrier box 2 will rotate synchronously inside the tank 1 as the stirring shaft 7 rotates. During the rotation of the carrier box 2, the powdered material inside the carrier box 2 will be discharged from the discharge port 3, thereby mixing the powdered material with the material inside the tank 1. This prevents the powdered material from being poured onto the inner wall of the tank 1 due to human error, making operation convenient. During the rotation of the carrier box 2, the discharge port 3 can be controlled to intermittently connect with and close the perforation 5 on the sealing plate 4, which can cause the powdered material to be intermittently discharged from the carrier box 2, preventing the accumulation of powdered material in the vegetable oil inside the tank 1 and improving the mixing effect of the powdered material with the material inside the tank 1.

[0021] like Figures 1 to 3As shown, the bottom end of the bearing box 2 is symmetrically fixedly installed with limiting rods 9, the sealing plate 4 is slidably installed between the two limiting rods 9, one end of the sealing plate 4 is fixedly installed with a positioning rod 10, the inner wall of the tank body 1 is fixedly installed with a fixing ring 11 at the height position corresponding to the positioning rod 10, the inner ring of the fixing ring 11 is provided with grooves 12 in a ring array with the central axis of the fixing ring 11 as the axis, one end of the stirring shaft 7 is sleeved with a spring 13, one end of the spring 13 is fixedly connected to the sealing plate 4, and the other end of the spring 13 is fixedly connected to the end of the limiting rod 9.

[0022] During the rotation of the carrier box 2, the sealing plate 4 at the bottom of the carrier box 2 will rotate along with the carrier box 2. During this process, the spring 13 is always in a compressed state. The spring 13 pushes the sealing plate 4, which will cause the positioning rod 10 at the end of the sealing plate 4 to slide into and out of the groove 12 of the fixing ring 11 intermittently. This will cause the sealing plate 4 to slide left and right intermittently between the two limiting rods 9, which can control the intermittent connection and closure of the discharge port 3 with the through hole 5 on the sealing plate 4.

[0023] like Figures 1 to 3 As shown, a support rod 14 is fixedly installed at one end of the carrier box 2, and a support ring 15 is fixedly installed on the inner wall of the tank body 1 at the height position corresponding to the support rod 14. The support rod 14 is positioned to contact the upper surface of the support ring 15.

[0024] The support ring 15 can support the carrier box 2 connected to the support rod 14, thereby improving the stability of the rotation of the carrier box 2.

[0025] like Figures 1 to 3 As shown, an L-shaped rod 16 is rotatably mounted on one side of the middle of the carrier box 2 via a shaft pin. A fixing rod 17 is fixedly mounted on the inner wall of the tank body 1 at the top position of the L-shaped rod 16. The fixing rod 17 is in contact with the top of the L-shaped rod 16 by pressing. The fixing rod 17 is positioned higher than the rotating shaft on the L-shaped rod 16.

[0026] During the rotation of the carrier box 2, the top of the L-shaped rod 16 on one side of the carrier box 2 will intermittently press the fixing rod 17, which will control the rotation of the L-shaped rod 16. When the L-shaped rod 16 exceeds the fixing rod 17, the L-shaped rod 16 will rotate and reset under its own gravity. The bottom end of the L-shaped rod 16 will strike the carrier box 2 to vibrate the material accumulated inside the carrier box 2, so as to achieve full material discharge.

[0027] like Figures 1 to 3 As shown, a fixing plate 18 is fixedly installed on the outer side of the bottom end of the stirring shaft 7.

[0028] During the rotation of the stirring shaft 7, the fixing plate 18 can push the material on the inner wall of the tank 1 to prevent the material from accumulating on the inner wall of the tank 1 and failing to be fully stirred and mixed.

[0029] This utility model provides a wastewater-free and soap-free vegetable oil degumming and saponification treatment device, the specific working principle of which is as follows:

[0030] When the device is in use, the powdered material is poured into the inside of the carrier box 2. The motor 6 drives the stirring shaft 7 to rotate. The stirring blades 8 at the bottom of the stirring shaft 7 can stir the material. At the same time, the carrier box 2 will rotate synchronously inside the tank 1 as the stirring shaft 7 rotates. During the rotation of the carrier box 2, the powdered material inside the carrier box 2 will be discharged from the discharge port 3, thereby mixing the powdered material with the material inside the tank 1. This prevents the powdered material from being poured onto the inner wall of the tank 1 due to human error, making it convenient to operate.

[0031] During the rotation of the carrier box 2, the sealing plate 4 at the bottom of the carrier box 2 will rotate along with the carrier box 2. During this process, the spring 13 is always in a compressed state. The spring 13 pushes the sealing plate 4, which will cause the positioning rod 10 at the end of the sealing plate 4 to slide in and out of the groove 12 of the fixing ring 11 intermittently. This will cause the sealing plate 4 to slide left and right intermittently between the two limit rods 9, which can control the intermittent connection and closure of the discharge port 3 with the perforation 5 on the sealing plate 4. This can cause the powdered material to be discharged from the carrier box 2 intermittently, preventing the accumulation of powdered material in the vegetable oil inside the tank 1 and improving the mixing effect of powdered material with the material inside the tank 1.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vegetable oil degumming treatment device without wastewater or saponification, comprising a tank (1), characterized in that: The tank (1) is rotatably mounted inside a carrier box (2). The carrier box (2) can rotate around the inner wall of the tank (1). The bottom of the carrier box (2) is provided with equidistant discharge ports (3). The bottom of the carrier box (2) is slidably mounted with a sealing plate (4). The sealing plate (4) is fitted to the bottom of the carrier box (2). The middle of the sealing plate (4) is provided with equidistant perforations (5). The sealing plate (4) can slide intermittently at the bottom of the carrier box (2).

2. The vegetable oil degumming device without wastewater or saponification according to claim 1, characterized in that: A motor (6) is fixedly installed on the top of the tank (1), and a stirring shaft (7) is fixedly installed on the output end of the motor (6). The top end of the stirring shaft (7) is rotatably connected to the top end of the tank (1) through a mechanical seal. A stirring blade (8) is fixedly installed on the bottom end of the stirring shaft (7). One end of the carrier box (2) is fixedly installed on the outside of the stirring shaft (7).

3. The vegetable oil degumming device without wastewater or saponification according to claim 2, characterized in that: Limiting rods (9) are symmetrically fixedly installed at the bottom end of the carrier box (2), and the sealing plate (4) is slidably installed between the two limiting rods (9).

4. The vegetable oil degumming device without wastewater or saponification according to claim 3, characterized in that: A positioning rod (10) is fixedly installed at one end of the sealing plate (4). A fixing ring (11) is fixedly installed on the inner wall of the tank (1) at the height position corresponding to the positioning rod (10). The inner ring of the fixing ring (11) is provided with grooves (12) arranged in a ring array with the central axis of the fixing ring (11) as the axis. A spring (13) is sleeved on the outer side of one end of the stirring shaft (7). One end of the spring (13) is fixedly connected to the sealing plate (4), and the other end of the spring (13) is fixedly connected to the end of the limiting rod (9).

5. The vegetable oil degumming device without wastewater or saponification according to claim 3, characterized in that: A support rod (14) is fixedly installed at one end of the carrier box (2), and a support ring (15) is fixedly installed on the inner wall of the tank (1) at the height position corresponding to the support rod (14). The support rod (14) is set to contact the upper surface of the support ring (15).

6. The vegetable oil degumming device without wastewater or saponification according to claim 5, characterized in that: An L-shaped rod (16) is rotatably mounted on one side of the bearing box (2) via a pivot pin. A fixing rod (17) is fixedly mounted on the inner wall of the tank body (1) at the top position of the L-shaped rod (16). The fixing rod (17) is pressed against the top of the L-shaped rod (16), and the fixing rod (17) is positioned higher than the pivot on the L-shaped rod (16).

7. The vegetable oil degumming device without wastewater or saponification according to claim 6, characterized in that: A fixing plate (18) is fixedly installed on the outer side of the bottom end of the stirring shaft (7).

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