Filtering device for vegetable oil production

Abstract

The utility model relates to a vegetable oil production filtering device which comprises a first mounting frame, a filtering assembly is mounted at the upper end of the first mounting frame, a second mounting frame is mounted on the rear portion of the upper end of the first mounting frame, a hydraulic rod is mounted on the second mounting frame, a cleaning assembly is mounted at the output end of the hydraulic rod, and the cleaning assembly comprises a pressing plate. A motor is installed in the middle of the inner side of the pressing plate, the output end of the motor is fixedly connected with an installation rod, the side wall of the installation rod is fixedly connected with a limiting strip, the bottom end of the installation rod is fixedly connected with a circular plate, the outer sides of the installation rod, the limiting strip and the circular plate are movably connected with the same shell, a spring is installed at the bottom end of the circular plate, and a rotating arm is fixedly connected to the bottom end of the shell. The vegetable oil filtering device has the effect that the vegetable oil filtering rate can be increased, deposits on the filter screen can be cleaned, the vegetable oil production efficiency is improved, and the follow-up production efficiency and product quality are prevented from being affected.

Description

Technical Field

[0001] This application relates to the technical field of vegetable oil production, and in particular to a filtration device for vegetable oil production. Background Technology

[0002] Vegetable oil filtration plays a crucial role as an indispensable step in the oil processing. The core purpose of this step is to precisely and effectively remove various impurities from vegetable oils. These impurities may include suspended microparticles, colloidal substances, pigments, and other non-oil components. Through meticulous filtration, the purity of the oil can be significantly improved, ensuring the final product is clear and transparent, meeting the market's basic requirements for high-quality edible oils.

[0003] Traditional filtration devices often use static filtration, where vegetable oil is filtered through a filter screen. Deposits gradually accumulate on the screen, requiring regular manual cleaning. This method is not only inefficient but also incomplete, which can easily affect subsequent production efficiency and product quality.

[0004] Therefore, those skilled in the art have provided a filtration device for vegetable oil production to solve the problems mentioned in the background art. Utility Model Content

[0005] In order to solve the problems mentioned in the background art, this application provides a filtration device for vegetable oil production.

[0006] The filtration device for vegetable oil production provided in this application adopts the following technical solution:

[0007] A filtration device for vegetable oil production includes a first mounting frame, a filter assembly mounted on the upper end of the first mounting frame, a second mounting frame mounted rearward on the upper end of the first mounting frame, a hydraulic rod mounted on the second mounting frame, and a cleaning assembly mounted on the output end of the hydraulic rod. The cleaning assembly includes a pressure plate, a motor mounted centrally on the inner side of the pressure plate, a mounting rod fixedly connected to the output end of the motor, a limit strip fixedly connected to the side wall of the mounting rod, a circular plate fixedly connected to the bottom end of the mounting rod, and a housing movably connected to the outer side of the mounting rod, a spring mounted on the bottom end of the circular plate, a rotating arm fixedly connected to the bottom end of the housing, a first scraper fixedly connected to the bottom end of the rotating arm, and a second cleaning assembly mounted on the inner side of the rotating arm.

[0008] Preferably, the filter assembly includes a first tank, a second tank is fixedly connected to the bottom of the first tank, a filter screen is installed in the center at the bottom end of the filter screen, and valves are installed on the upper side wall of the first tank and the lower side wall of the second tank.

[0009] Preferably, the pressure plate is circular, with its outer diameter being the same as the inner diameter of the first tank, and a sealing ring is installed on the side wall of the pressure plate.

[0010] Preferably, the second cleaning component includes a movable block, with guide rods movably connected to both sides of the movable block and at the front and rear ends respectively. The ends of the guide rods are fixedly connected to the inner wall of the mounting groove opened at the bottom end of the rotating arm. A second scraper is fixedly connected to the bottom end of the movable block. The second scraper is attached to the inner wall of the first scraper. An operating rod is fixedly connected to the front end of the second scraper near the middle. The same magnet is fixedly sleeved on the outer side of the two operating rods near one end of the rotating arm.

[0011] Preferably, the middle part of the first scraper is arc-shaped and the bottom end of the first scraper is inclined.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. A hydraulic rod lowers the pressure plate, pressurizing the vegetable oil in the first tank to promote filtration. A motor drives a mounting rod to rotate, which, in conjunction with a limit bar, rotates the housing and rotating arm. The first scraper at the bottom of the rotating arm cleans the deposits on the filter screen. A spring, along with a circular plate and the housing, ensures the first scraper at the bottom of the rotating arm makes close contact with the upper end of the filter screen, enhancing the cleaning effect. After cleaning, an operating rod moves a second scraper and a moving block along the guide rod. The second scraper cleans the deposits on the first scraper, and the moving block can be fixed with a magnet. This system improves the filtration rate of vegetable oil and cleans deposits on the filter screen, increasing the efficiency of vegetable oil production and preventing negative impacts on subsequent production efficiency and product quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the internal structure of the filtering component in this application;

[0016] Figure 3 This is a cross-sectional view of the pressure plate of this application;

[0017] Figure 4 This is a schematic diagram of the internal structure of the cleaning component of this application.

[0018] Explanation of reference numerals in the attached drawings: 1. First mounting bracket; 2. Filter assembly; 201. First tank; 202. Filter screen; 203. Second tank; 204. Valve; 3. Second mounting bracket; 4. Hydraulic rod; 5. Cleaning assembly; 501. Pressure plate; 502. Sealing ring; 503. Motor; 504. Mounting rod; 505. Limiting strip; 506. Circular plate; 507. Housing; 508. Spring; 509. Rotating arm; 510. First scraper; 511. Guide rod; 512. Magnet; 513. Moving block; 514. Second scraper; 515. Operating lever. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] like Figure 1 , 3 As shown in Figure 4, this application discloses a filtration device for vegetable oil production, including a first mounting frame 1, a filter assembly 2 mounted on the upper end of the first mounting frame 1, a second mounting frame 3 mounted on the rear of the upper end of the first mounting frame 1, a hydraulic rod 4 mounted on the second mounting frame 3, a cleaning assembly 5 mounted on the output end of the hydraulic rod 4, the cleaning assembly 5 including a pressure plate 501, a motor 503 mounted centrally on the inner side of the pressure plate 501, a mounting rod 504 mounted on the output end of the motor 503, a limit strip 505 mounted on the side wall of the mounting rod 504, a circular plate 506 mounted on the bottom end of the mounting rod 504, a housing 507 mounted on the outer side of the mounting rod 504, the limit strip 505 and the circular plate 506, a spring 508 mounted on the bottom end of the circular plate 506, a rotating arm 509 mounted on the bottom end of the housing 507, a first scraper 510 mounted on the bottom end of the rotating arm 509, and a second cleaning assembly mounted on the inner side of the rotating arm 509.

[0022] Motor 503 drives mounting rod 504 to rotate. Mounting rod 504, together with limiting strip 505 and housing 507, drives rotating arm 509 and first scraper 510 at its bottom to rotate, cleaning the sediment filtered by filter screen 202. Mounting rod 504, together with circular plate 506 and housing 507, makes first scraper 510 closely contact the upper end of filter screen 202.

[0023] like Figure 1-2As shown, the filter assembly 2 includes a first tank 201, a second tank 203 installed at the bottom of the first tank 201, a filter screen 202 installed at the center of the bottom of the filter screen 202, and valves 204 installed on the upper side wall of the first tank 201 and the lower side wall of the second tank 203. The vegetable oil in the first tank 201 is filtered through the filter screen 202 and then enters the second tank 203. The first tank 201 is filled with oil through the valves 204, and the second tank 203 is discharged with the filtered vegetable oil through the valves 204.

[0024] like Figure 2 As shown, the pressure plate 501 is circular, and the outer diameter of the pressure plate 501 is the same as the inner diameter of the first tank 201. A sealing ring 502 is installed on the side wall of the pressure plate 501. By installing the sealing ring 502 on the side wall of the pressure plate 501, the sealing performance when in contact with the inner side of the first tank 201 can be improved.

[0025] like Figure 4 As shown, the second cleaning component includes a movable block 513. Guide rods 511 are installed through both sides of the movable block 513 and near its front and rear ends. The ends of the guide rods 511 are fixedly connected to the inner wall of the mounting groove opened at the bottom end of the rotating arm 509. A second scraper 514 is installed at the bottom end of the movable block 513. The second scraper 514 is in contact with the inner wall of the first scraper 510. An operating rod 515 is installed near the middle of the front end of the second scraper 514. The outer sides of the two operating rods 515 and near the rotating arm 509 are... One end is fixedly fitted with the same magnet 512. The second scraper 514 is driven by the operating rod 515 to move along the direction of the guide rod 511 in conjunction with the moving block 513. The second scraper 514 cleans the deposits scraped and stored by the first scraper 510. After the second scraper 514 is used, the second scraper 514 and the moving block 513 are moved along the direction of the guide rod 511 toward the magnet 512. The magnet 512 attracts the moving block 513 to limit the second scraper 514.

[0026] like Figure 4 As shown, the middle part of the first scraper 510 is arc-shaped, and the bottom end of the first scraper 510 is inclined. The arc-shaped area in the middle of the first scraper 510 can be used to store the sediment scraped off by the bottom end of the first scraper 510.

[0027] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0028] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0029] The implementation principle of a filtration device for vegetable oil production according to an embodiment of this application is as follows:

[0030] In use, open valves 204 on the first tank 201 and the second tank 203. Use a container to collect the liquid at the outlet of valve 204 on the second tank 203. Pump the vegetable oil to be treated into the first tank 201 through valve 204 via a pipeline. After pumping, close valve 204 on the first tank 201. Start the hydraulic rod 4 to lower the pressure plate 501 in the cleaning assembly 5. The pressure plate 501 applies pressure to the vegetable oil, causing it to quickly pass through the filter screen 202 for filtration. The filtered vegetable oil enters the second tank 203 and is discharged through valve 204 on the second tank 203. When the sediment on the filter screen 202 accumulates to a certain extent, the cleaning assembly 5 needs to be started for cleaning. The motor 503 starts, driving the mounting rod 504 to rotate. The mounting rod 504, through the cooperation of the limit strip 505 and the housing 507, drives the rotating arm 509 and the first scraper 510 at its bottom to rotate. The first scraper 510 is in close contact with... At the upper end of the filter screen 202, the deposits are scraped off and collected in the arc-shaped area of ​​the first scraper 510. When the deposits on the first scraper 510 accumulate to a certain extent, the cleaning component 5 is raised. Driven by the operating rod 515, the second scraper 514 moves along the direction of the guide rod 511 to scrape off the deposits on the first scraper 510. After cleaning, the second scraper 514 and the moving block 513 move along the direction of the guide rod 511 toward the magnet 512. The magnet 512 attracts the moving block 513 to limit the second scraper 514 and prevent it from moving randomly. During the cleaning process, the spring 508, together with the circular plate 506 and the housing 507, drives the first scraper 510 at the bottom of the rotating arm 509 to make close contact with the filter screen 202. When the vegetable oil in the first tank 201 is about to be filtered, the hydraulic rod 4 is activated to drive the cleaning component 5 to rise, and then the valve 204 on the first tank 201 is reopened to pour the vegetable oil into the first tank 201.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A filtration device for vegetable oil production, comprising a first mounting frame (1), a filter assembly (2) mounted on the upper end of the first mounting frame (1), a second mounting frame (3) mounted rearward on the upper end of the first mounting frame (1), a hydraulic rod (4) mounted on the second mounting frame (3), and a cleaning assembly (5) mounted on the output end of the hydraulic rod (4), characterized in that, The cleaning assembly (5) includes a pressure plate (501), a motor (503) is centrally mounted on the inner side of the pressure plate (501), an installation rod (504) is fixedly connected to the output end of the motor (503), a limit strip (505) is fixedly connected to the side wall of the installation rod (504), a circular plate (506) is fixedly connected to the bottom end of the installation rod (504), the installation rod (504), the limit strip (505) and the circular plate (506) are movably connected to the same housing (507), a spring (508) is installed at the bottom end of the circular plate (506), a rotating arm (509) is fixedly connected to the bottom end of the housing (507), a first scraper (510) is fixedly connected to the bottom end of the rotating arm (509), and a second cleaning assembly is installed on the inner side of the rotating arm (509).

2. The filtration device for vegetable oil production according to claim 1, characterized in that: The filter assembly (2) includes a first tank (201), a second tank (203) is fixedly connected to the bottom of the first tank (201), a filter screen (202) is installed in the center at the bottom of the filter screen (202), and valves (204) are installed on the upper side wall of the first tank (201) and the lower side wall of the second tank (203).

3. A filtration device for vegetable oil production according to claim 1 or 2, characterized in that: The pressure plate (501) is circular, and the outer diameter of the pressure plate (501) is the same as the inner diameter of the first tank (201). A sealing ring (502) is installed on the side wall of the pressure plate (501).

4. A filtration device for vegetable oil production according to claim 1, characterized in that: The second cleaning component includes a movable block (513), with guide rods (511) movably connected to both sides of the movable block (513) and at the front and rear ends respectively. The end of the guide rod (511) is fixedly connected to the inner wall of the mounting groove opened at the bottom end of the rotating arm (509). A second scraper (514) is fixedly connected to the bottom end of the movable block (513). The second scraper (514) is attached to the inner wall of the first scraper (510). An operating rod (515) is fixedly connected to the front end of the second scraper (514) near the middle. The same magnet (512) is fixedly sleeved on the outer side of the two operating rods (515) near one end of the rotating arm (509).

5. A filtration device for vegetable oil production according to claim 1, characterized in that: The middle part of the first scraper (510) is arc-shaped, and the bottom end of the first scraper (510) is inclined.

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