Hydraulic oil press with oil foam removing mechanism

Abstract

The utility model discloses a hydraulic oil press with an oil foam removing mechanism, which belongs to the field of hydraulic oil presses, and comprises a hydraulic oil press main body, an oil collecting tray is fixedly arranged on the outer wall of the hydraulic oil press main body, an oil guide tray is arranged on the outer wall of the oil collecting tray, and the oil foam removing mechanism is arranged on the oil guide tray. The oil guide disc is fixedly welded to the outer wall of the oil collecting disc, an oil guide nozzle is fixedly installed at the bottom end of the oil guide disc, a filter cartridge is fixedly installed at the bottom end of the oil guide disc, the oil guide nozzle is located in the filter cartridge, an oil outlet funnel is fixedly installed at one end of the filter cartridge, an oil outlet pipe is fixedly installed at one end of the oil outlet funnel, and a flow valve is fixedly arranged on the outer side of the oil outlet pipe. Three filter screens are fixedly mounted in the filter cartridge, a movable groove is formed in the outer wall of the filter cartridge, and a foam collecting disc is fixedly mounted on the outer wall of the filter cartridge, so that oil foam can be scraped after oil and water are squeezed out, and the convenience of removing the oil foam during oil squeezing and the efficiency during oil squeezing are improved.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic oil presses, and more specifically, to a hydraulic oil press with an oil foam removal mechanism. Background Technology

[0002] Hydraulic oil presses are the simplest to operate, have the highest oil yield, and the most stable performance among mechanical oil pressing machines. They are the most advanced equipment to replace small sesame oil mills. When pressing oil in an oil press, oil foam may be generated because the raw materials are directly pressed into oil without undergoing heat treatment or other factors.

[0003] Based on the above, the inventors have discovered that the existing methods for removing oil foam generated during oil pressing mostly involve manual removal using filters or other tools, which is time-consuming and labor-intensive, thus greatly reducing the efficiency of oil pressing. Therefore, in view of this, the inventors have researched and improved the existing structure to provide a hydraulic oil press with an oil foam removal mechanism, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a hydraulic oil press with an oil foam removal mechanism, which can remove oil foam after the oil and water are extracted, thereby improving the convenience of removing oil foam during oil pressing and the efficiency of oil pressing.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A hydraulic oil press with an oil foam removal mechanism includes a hydraulic oil press body. An oil collecting plate is fixedly installed on the outer wall of the hydraulic oil press body. An oil guide plate is installed on the outer wall of the oil collecting plate. The oil guide plate is fixedly welded to the outer wall of the oil collecting plate. An oil guide nozzle is fixedly installed at the bottom end of the oil guide plate. A filter cylinder is fixedly installed at the bottom end of the oil guide plate. The oil guide nozzle is located inside the filter cylinder. An oil outlet funnel is fixedly installed at one end of the filter cylinder. An oil outlet pipe is fixedly installed at one end of the oil outlet funnel. A flow valve is fixedly installed on the outside of the oil outlet pipe. Three filter screens are fixedly installed inside the filter cylinder. A movable groove is opened on the outer wall of the filter cylinder. A foam collecting plate is fixedly installed on the outer wall of the filter cylinder. A drive motor is fixedly installed on the outer wall of the filter cylinder, and the drive motor is located below the foam collecting plate. The output end of the drive motor is connected to a linkage shaft via a coupling. One end of the linkage shaft extends through a through groove into the interior of the foam collecting plate and is fixedly installed with an oil foam scraper.

[0009] Furthermore, the interiors of the oil guide plate and the oil collection plate are interconnected, and the interior of the oil guide nozzle is interconnected with the interior of the oil guide plate.

[0010] Furthermore, all three filter screens are located below the opening of the movable slot, and the foam collecting plate is also located below the opening of the movable slot.

[0011] Furthermore, one end of the oil foam scraper extends into the interior of the filter cylinder through a movable groove, and the oil foam scraper is located above the filter screen. The radius of the foam collecting plate is greater than the length of the oil foam scraper, and the bottom of the foam collecting plate is arched.

[0012] Furthermore, a guide plate is fixedly installed on one side of the inner wall of the filter cartridge, and the guide plate is located below the oil guide nozzle.

[0013] Furthermore, the guide plate is inclined, and the downward inclined end of the guide plate is in the opposite position to the opening of the movable groove.

[0014] 3. Beneficial Effects

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] This solution, by setting up a filter cylinder, filter screen, and oil foam scraper, allows the hydraulic oil press to extract oil. After pressing, the oil and water flow into the oil collection tray and guide tray, then through the guide nozzle below the guide tray into the filter cylinder. A guide plate ensures the oil and water flow along one side of the filter cylinder's inner wall. The filter screen then filters out the foam. A flow valve interrupts the flow, causing the oil level in the filter cylinder to rise until it reaches below the top filter screen. At this point, the oil foam is filtered onto the top filter screen. Adjusting the flow valve ensures the oil flow rate from the outlet pipe matches the flow rate from the guide nozzle, maintaining the oil level inside the filter cylinder. Finally, a drive motor rotates the oil foam scraper, scraping away the floating foam above the filter screen and transferring it to the foam collection tray. This device effectively improves the ease of removing oil foam during pressing. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 This is a three-dimensional disassembled schematic diagram of a partial structure of this utility model;

[0019] Figure 3 This is a three-dimensional cross-sectional view of the filter cartridge structure of this utility model;

[0020] Figure 4This is a side view sectional diagram of the filter cartridge structure of this utility model.

[0021] Explanation of the labels in the diagram:

[0022] 1. Main body of hydraulic oil press; 2. Oil collecting tray; 3. Oil guide tray; 4. Oil guide nozzle; 5. Filter cylinder; 6. Oil outlet funnel; 7. Oil outlet pipe; 8. Flow valve; 9. Filter screen; 10. Movable groove; 11. Foam collecting tray; 12. Drive motor; 13. Oil foam scraper; 14. Guide plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Example:

[0025] Please see Figure 1-4 A hydraulic oil press with an oil foam removal mechanism includes a hydraulic oil press body 1. An oil collecting plate 2 is fixedly installed on the outer wall of the hydraulic oil press body 1. An oil guide plate 3 is installed on the outer wall of the oil collecting plate 2. The oil guide plate 3 is fixedly welded to the outer wall of the oil collecting plate 2. An oil guide nozzle 4 is fixedly installed at the bottom end of the oil guide plate 3. A filter cylinder 5 is fixedly installed at the bottom end of the oil guide plate 3. The oil guide nozzle 4 is located inside the filter cylinder 5. An oil outlet funnel 6 is fixedly installed at one end of the filter cylinder 5. An oil outlet pipe 7 is fixedly installed at one end of the oil outlet funnel 6. A flow valve 8 is fixedly installed on the outside of the oil outlet pipe 7. Three filter screens 9 are fixedly installed inside the filter cylinder 5. The filter cylinder 5 has a movable groove 10. A foam collecting plate 11 is fixedly installed on the outer wall of the filter cylinder 5. A drive motor 12 is fixedly installed on the outer wall of the filter cylinder 5 and is located below the foam collecting plate 11. The output end of the drive motor 12 is connected to the linkage shaft through a coupling. One end of the linkage shaft extends into the interior of the foam collecting plate 11 through a through groove and is fixedly installed with an oil foam scraper 13. This device can effectively filter the oil and water when the oil is extracted from the oil press, block the oil foam on the filter screen 9, and then scrape it into the interior of the foam collecting plate 11 by the oil foam scraper 13, thereby achieving the purpose of removing oil foam and improving the efficiency of oil pressing.

[0026] See Figure 1 , 23. The oil guide plate 3 and the oil collection plate 2 are internally connected, and the oil guide nozzle 4 is internally connected to the oil guide plate 3. After the hydraulic oil press body 1 produces oil, it will flow into the oil collection plate 2 and the oil guide plate 3, and then flow into the filter cylinder 5 through the oil guide nozzle 4 for filtration. The three filter screens 9 are all located below the opening of the movable groove 10, and the foam collection plate 11 is located below the opening of the movable groove 10. By setting the position of the movable groove 10, the phenomenon of oil and water leakage caused by excessive oil level can be effectively prevented.

[0027] See Figure 2 , 4 One end of the oil foam scraper 13 extends into the interior of the filter cylinder 5 through the movable groove 10, and the oil foam scraper 13 is located above the filter screen 9. The radius of the foam collecting plate 11 is greater than the length of the oil foam scraper 13, and the bottom of the foam collecting plate 11 is arched. By setting the radius of the foam collecting plate 11 to be greater than the length of the oil foam scraper 13, the foam collecting plate 11 is prevented from interfering with the oil foam scraper 13 when it rotates. At the same time, the bottom of the foam collecting plate 11 is arched, which can prevent excessive oil foam from being scraped out and causing it to flow back into the filter cylinder 5.

[0028] See Figure 3 , 4 A guide plate 14 is fixedly installed on one side of the inner wall of the filter cylinder 5. The guide plate 14 is located below the oil guide nozzle 4. The guide plate 14 is inclined, and the downward inclined end of the guide plate 14 is opposite to the opening of the movable groove 10. When oil and water enter the filter cylinder 5 through the oil guide nozzle 4, the guide plate 14 guides the oil and water to the opposite side of the opening of the movable groove 10, so that the oil and water can flow downward along the inner wall of the filter cylinder 5, avoiding the phenomenon of oil and water leakage through the movable groove 10.

[0029] In use: First, the operator closes the flow valve 8 on the oil outlet pipe 7. Then, the hydraulic oil press body 1 is started to press oil. After the hydraulic oil press body 1 presses out the oil, the oil and water will flow into the oil collection plate 2 and the oil guide plate 3. Then, it will flow into the filter cylinder 5 through the oil guide nozzle 4 below the oil guide plate 3. At the same time, the guide plate 14 allows the oil and water to flow down along one side of the inner wall of the filter cylinder 5. Then, the filter screen 9 filters out the foam in the oil and water. The flow is cut off by the flow valve 8, so that... The oil and water level in the filter cylinder 5 rises until it reaches below the top filter screen 9. At this point, the oil foam will be filtered onto the top filter screen 9. Then, by opening the flow valve 8 and adjusting its oil and water flow rate, the flow rate of oil from the oil outlet pipe 7 is made the same as the flow rate of oil from the oil guide nozzle 4, thereby maintaining the oil and water level inside the filter cylinder 5. Then, by driving the drive motor 12 to rotate the oil foam scraper 13, the oil foam floating above the filter screen 9 can be scraped into the foam collection plate 11.

[0030] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A hydraulic oil press with an oil foam removal mechanism, comprising a hydraulic oil press body (1), characterized in that: An oil collecting plate (2) is fixedly installed on the outer wall of the main body (1) of the hydraulic oil press. An oil guide plate (3) is installed on the outer wall of the oil collecting plate (2). The oil guide plate (3) is fixedly welded to the outer wall of the oil collecting plate (2). An oil guide nozzle (4) is fixedly installed at the bottom end of the oil guide plate (3). A filter cylinder (5) is fixedly installed at the bottom end of the oil guide plate (3). The oil guide nozzle (4) is located inside the filter cylinder (5). An oil outlet funnel (6) is fixedly installed at one end of the filter cylinder (5). An oil outlet pipe (7) is fixedly installed at one end of the oil outlet funnel (6). The outer side of the oil outlet pipe (7) is fixedly A flow valve (8) is provided. Three filter screens (9) are fixedly installed inside the filter cylinder (5). An movable groove (10) is opened on the outer wall of the filter cylinder (5). A foam collecting plate (11) is fixedly installed on the outer wall of the filter cylinder (5). A drive motor (12) is fixedly installed on the outer wall of the filter cylinder (5). The drive motor (12) is located below the foam collecting plate (11). The output end of the drive motor (12) is connected to the linkage shaft through a coupling. One end of the linkage shaft extends into the interior of the foam collecting plate (11) through a through groove and is fixedly installed with an oil foam scraper (13).

2. The hydraulic oil press with an oil foam removal mechanism according to claim 1, characterized in that: The oil guide plate (3) and the oil collection plate (2) are internally connected, and the oil guide nozzle (4) is internally connected to the oil guide plate (3).

3. A hydraulic oil press with an oil foam removal mechanism according to claim 1, characterized in that: All three filter screens (9) are located below the opening of the movable groove (10), and the foam collecting plate (11) is located below the opening of the movable groove (10).

4. A hydraulic oil press with an oil foam removal mechanism according to claim 1, characterized in that: One end of the oil foam scraper (13) extends into the interior of the filter cylinder (5) through the movable groove (10), and the oil foam scraper (13) is located above the filter screen (9). The radius of the foam collecting plate (11) is greater than the length of the oil foam scraper (13), and the bottom of the foam collecting plate (11) is arched.

5. A hydraulic oil press with an oil foam removal mechanism according to claim 1, characterized in that: A guide plate (14) is fixedly installed on one side of the inner wall of the filter cylinder (5), and the guide plate (14) is located below the oil guide nozzle (4).

6. A hydraulic oil press with an oil foam removal mechanism according to claim 5, characterized in that: The guide plate (14) is inclined, and the downward inclined end of the guide plate (14) is opposite to the opening of the movable groove (10).

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