Sewage purification device for sesame oil production

Abstract

The utility model discloses a sewage purification device for sesame oil production, and relates to the technical field of sesame oil production. Comprising a sewage tank, a treatment tank is fixedly arranged at the top of the inner end of the sewage tank, a liquid inlet pipe is fixedly arranged at the side end of the treatment tank through a flange, a booster pump is mounted on the liquid inlet pipe, stirring blades are fixedly arranged at the side end of a rotating shaft, a driving motor for controlling the rotating shaft to rotate is mounted at the top of the treatment tank, and a dosing mechanism is arranged in the treatment tank. According to the sewage treatment device, firstly, sewage is continuously pumped through the liquid inlet pipe, flowing type stirring treatment of large-area sewage is achieved, the occupied space of sewage treatment equipment is reduced, meanwhile, the efficiency of large-area sewage treatment is improved, secondly, the sewage is fully mixed with a medicament in a small space after entering the treatment tank, and the sewage treatment efficiency is improved. The chemical can be quantitatively added into the sewage, and the uniformity and the proper amount of the chemical can be met, so that the chemical and the sewage can be fully reacted according to a proper proportion, and the purpose of reducing the sewage treatment cost is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sesame oil production, in particular to a sewage purification device for sesame oil production. Background Art

[0002] Sesame oil, also known as sesame oil, is an edible oil extracted from sesame seeds. During the extraction and processing of sesame oil, the production process involves cleaning the raw materials, discharging process runoff water, grease, and organic matter. These factors collectively lead to the generation of wastewater during sesame oil production, which requires appropriate wastewater treatment processes to minimize environmental impact.

[0003] In the prior art, suspended matter and colloidal particles in wastewater are coagulated into flocs and precipitated by adding flocculants, effectively removing suspended matter and some organic matter from the wastewater. Stirring is then used to fully mix the flocculant and wastewater to promote floc formation. However, when it comes to treating large-scale wastewater, most prior art methods utilize multiple stirring mechanisms distributed along the wastewater tank to achieve the desired stirring effect between the wastewater and the flocculant, or control the movement of the stirring mechanism along the wastewater tank to achieve the desired stirring effect for large-scale wastewater. These methods suffer from low wastewater stirring efficiency and high wastewater treatment costs.

[0004] In view of the above-mentioned defects, a sewage purification device for sesame oil production is provided. Utility Model Content

[0005] The purpose of this utility model is to solve the above problems and to provide a sewage purification device for sesame oil production.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a sewage purification device for sesame oil production, comprising a sewage tank, a treatment tank is fixedly provided on the inner top of the sewage tank through a bracket, a liquid inlet pipe is fixedly provided on the side end of the treatment tank through a flange, a booster pump is installed on the liquid inlet pipe, a retention box is fixedly provided on the outer side of the treatment tank through a connecting frame, a channel for liquid circulation is formed between the retention box and the treatment tank, a rotating shaft is rotatably connected in the treatment tank, a stirring blade is fixedly provided on the side end of the rotating shaft, a driving motor for controlling the rotation of the rotating shaft is installed on the top of the treatment tank, a dosing mechanism is provided in the treatment tank, and when the rotating shaft rotates, a medicine is intermittently added into the treatment tank through the dosing mechanism.

[0007] Preferably, the input end of the liquid inlet pipe extends to a side away from the treatment tank and extends downward into the interior of the sewage tank.

[0008] Preferably, the opening of the treatment tank faces downward, and the opening of the retention box faces upward, and the liquid is added to the retention box through the treatment tank. When the liquid overflows the opening of the retention box, it flows back to the sewage tank.

[0009] Preferably, the dosing mechanism includes a dosing box installed on the processing tank, and the inner top of the processing tank is rotatably connected to a turntable. A docking groove is formed on the turntable to cooperate with the dosing box to connect to the processing tank. A transmission part is provided inside the processing tank, and when the rotary shaft rotates, the rotation of the turntable is controlled by the transmission part.

[0010] Preferably, the transmission member includes a frame plate fixed to the inner end of the processing tank, a gear rotatably connected to the frame plate, and a component that drives the gear to rotate. The bottom of the turntable is fixed with a gear ring that engages with the gear.

[0011] Preferably, the component driving the gear to rotate includes two wheels, one of which is fixed coaxially with the rotating shaft, and the other is fixed coaxially with the gear, and chains are provided on the outer meshing sleeves of the two wheels.

[0012] Preferably, a drainage tube is installed on the retention box, and a solenoid valve is installed in the drainage tube.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In this application, the wastewater in the sewage tank is pumped into the treatment tank through the liquid inlet pipe by a booster pump, mixed with the reagent after being stirred by the stirring blades, and then flows back into the sewage tank through the opening at the top of the retention box. The sewage is continuously pumped through the liquid inlet pipe to achieve mobile stirring treatment of large-area sewage, thereby reducing the space occupied by sewage treatment equipment and improving the efficiency of large-area sewage treatment.

[0015] 2. In this application, after the sewage enters the treatment tank, the sewage and the agent are fully mixed in a smaller space through the dosing mechanism, which is conducive to quantitatively adding the agent into the sewage and meeting the uniform and appropriate dosing requirements, thereby facilitating the full reaction of the agent and sewage in a suitable proportion, thereby achieving the purpose of reducing the cost of sewage treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the three-dimensional structure of a sewage tank provided according to an embodiment of the present utility model is shown;

[0017] Figure 2 A schematic cross-sectional view of a sewage tank according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of the front cross-section structure of a processing tank provided according to an embodiment of the utility model is shown;

[0019] Figure 4 A schematic side sectional view of a processing tank provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Sewage tank; 2. Treatment tank; 3. Retention box; 4. Connecting frame; 5. Liquid inlet pipe; 6. Rotary shaft; 7. Mixing blades; 8. Rotary disk; 801, Docking groove; 9. Gear ring; 10. Frame plate; 11. Gear; 12. Wheel; 13. Chain; 14. Drive motor; 15. Dosing box; 16. Drainage tube; 17. Booster pump. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a sewage purification device for sesame oil production, comprising a sewage tank 1, a treatment tank 2 is fixedly provided on the top of the inner end of the sewage tank 1 through a bracket, a liquid inlet pipe 5 is fixedly provided on the side end of the treatment tank 2 through a flange, a booster pump 17 is installed on the liquid inlet pipe 5, a retention box 3 is fixedly provided on the outer side of the treatment tank 2 through a connecting frame 4, a channel for liquid circulation is formed between the retention box 3 and the treatment tank 2, a rotary shaft 6 is rotatably connected in the treatment tank 2, a stirring blade 7 is fixedly provided on the side end of the rotary shaft 6, a driving motor 14 for controlling the rotation of the rotary shaft 6 is installed on the top of the treatment tank 2, a dosing mechanism is provided in the treatment tank 2, and the rotary shaft 6 intermittently puts medicine into the treatment tank 2 through the dosing mechanism when it rotates.

[0024] The booster pump 17 is a prior art that converts energy into kinetic energy of the fluid through a mechanical device, thereby increasing the pressure of the fluid.

[0025] Wastewater from sewage tank 1 is pumped into treatment tank 2 via inlet pipe 5 by booster pump 17, where it is mixed with the reagent. After being fully stirred by stirring blades 7, the wastewater flows back into sewage tank 1 through the opening at the top of retention box 3. The wastewater is continuously pumped through inlet pipe 5, achieving mobile stirring treatment for large-scale sewage. This reduces the space occupied by sewage treatment equipment and improves the efficiency of large-scale sewage treatment. After the sewage enters treatment tank 2, the dosing mechanism fully mixes the sewage and reagent within a relatively small space, facilitating the quantitative addition of the reagent to the sewage, ensuring uniform and appropriate dosing. This facilitates the full reaction of the reagent and sewage in an appropriate ratio, thereby reducing sewage treatment costs.

[0026] Specifically, such as Figure 1 and Figure 2 As shown, the input end of the liquid inlet pipe 5 extends to a side away from the treatment tank 2 and extends downward into the interior of the sewage tank 1. The liquid inlet pipe 5 is located in the sewage tank 1 away from the treatment tank 2, so that the liquid inlet pipe 5 continuously pumps untreated wastewater into the treatment tank 2, thereby achieving the purpose of improving sewage treatment efficiency.

[0027] The opening of the treatment tank 2 faces downward, and the opening of the retention box 3 faces upward. The liquid is added to the retention box 3 through the treatment tank 2. When the liquid overflows the opening of the retention box 3, it flows back to the sewage tank 1.

[0028] When the sewage flows into the retention box 3 and falls into the retention box 3, it is fully stirred by the rapidly rotating stirring blades 7. As the booster pump 17 continues to pump the sewage, the fully stirred sewage will overflow the retention box 3, thereby realizing the flow-type stirring treatment of the sewage.

[0029] Specifically, such as Figure 2-Figure 4 As shown, the dosing mechanism includes a dosing box 15 installed on the processing tank 2, and the inner top of the processing tank 2 is rotatably connected to a turntable 8. A docking groove 801 is formed on the turntable 8 to cooperate with the dosing box 15 to connect to the processing tank 2. A transmission part is provided inside the processing tank 2. When the rotary shaft 6 rotates, the rotation of the turntable 8 is controlled by the transmission part.

[0030] By controlling the rotation of the rotary disk 8, the docking groove 801 provided on the rotary disk 8 is aligned with the dosing port of the dosing box 15, thereby achieving quantitative dosing of the medicine.

[0031] The transmission parts include a frame plate 10 fixed to the inner end of the processing tank 2, a gear 11 rotatably connected to the frame plate 10, and a component that drives the gear 11 to rotate. A gear ring 9 that engages with the gear 11 is fixed to the bottom of the turntable 8. The component that drives the gear 11 to rotate includes two wheel discs 12, one of which is coaxially fixed with the rotating shaft 6, and the other wheel disc 12 is coaxially fixed with the gear 11. The outer meshing sleeves of the two wheel discs 12 are provided with chains 13.

[0032] The wheel 12 is a toothed disc that engages with the chain 13 .

[0033] When the shaft 6 rotates, the two discs 12 rotate synchronously under the action of the chain 13. At this time, the gear 11, which is coaxially fixed to the discs 12, meshes with the gear ring 9, driving the gear ring 9 to rotate. The diameter of the gear ring 9 is larger than that of the gear 11. This ensures that when the shaft 6 rotates at high speed, the disc 8 rotates at a relatively low speed along the processing tank 2, thereby ensuring the quantitative dosage of the medicine in the dosing box 15.

[0034] Specifically, such as Figure 2 and Figure 3 As shown, a drainage tube 16 is installed on the retention box 3, and a solenoid valve is installed in the drainage tube 16. The drainage tube 16 is provided so that the sewage in the retention box 3 can be discharged outward through the drainage tube 16 by opening the solenoid valve after the booster pump 17 stops pumping the sewage.

[0035] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sewage purification device for sesame oil production, comprising a sewage tank (1), characterized in that: A treatment tank (2) is fixedly provided at the top of the inner end of the sewage tank (1) via a bracket, a liquid inlet pipe (5) is fixedly provided at the side end of the treatment tank (2) via a flange, a booster pump (17) is installed on the liquid inlet pipe (5), a storage box (3) is fixedly provided at the outer side of the treatment tank (2) via a connecting frame (4), a channel for liquid circulation is formed between the storage box (3) and the treatment tank (2), a swivel (6) is rotatably connected in the treatment tank (2), a stirring blade (7) is fixedly provided at the side end of the swivel (6), a driving motor (14) for controlling the rotation of the swivel (6) is installed at the top of the treatment tank (2), a drug adding mechanism is provided in the treatment tank (2), and when the swivel (6) rotates, a drug is intermittently added into the treatment tank (2) via the drug adding mechanism.

2. A sesame oil production wastewater purification device according to claim 1, characterized in that: The input end of the liquid inlet pipe (5) extends to a side away from the treatment tank (2) and extends downward into the interior of the sewage tank (1).

3. A sewage purification device for sesame oil production according to claim 1, characterized in that: The opening of the treatment tank (2) faces downward, and the opening of the retention box (3) faces upward. Liquid is added to the retention box (3) through the treatment tank (2). When the liquid overflows the opening of the retention box (3), it flows back into the sewage tank (1).

4. A sewage purification device for sesame oil production according to claim 1, characterized in that: The dosing mechanism comprises a dosing box (15) mounted on the processing tank (2); a rotary disk (8) is rotatably connected to the inner top of the processing tank (2); a docking groove (801) is formed on the rotary disk (8) for cooperating with the dosing box (15) to communicate with the processing tank (2); a transmission member is arranged inside the processing tank (2); when the rotary shaft (6) rotates, the rotary disk (8) is controlled to rotate via the transmission member.

5. A sewage purification device for sesame oil production according to claim 4, characterized in that: The transmission member comprises a frame plate (10) fixedly mounted on the inner end of the processing tank (2), a gear (11) rotatably connected to the frame plate (10), and a component for driving the gear (11) to rotate. A gear ring (9) is fixedly mounted on the bottom of the rotating disk (8) and meshes with the gear (11).

6. A sewage purification device for sesame oil production according to claim 5, characterized in that: The component driving the gear (11) to rotate comprises two wheel discs (12), one of which is coaxially fixed to the rotating shaft (6), and the other wheel disc (12) is coaxially fixed to the gear (11), and the outer meshing sleeves of the two wheel discs (12) are provided with chains (13).

7. A sewage purification device for sesame oil production according to claim 1, characterized in that: A drainage tube (16) is installed on the retention box (3), and a solenoid valve is installed in the drainage tube (16).

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