Oil pressing device capable of improving oil outlet efficiency

Abstract

The utility model relates to the technical field of oil pressing, in particular to an oil pressing device capable of improving oil outlet efficiency, which comprises a base, and a carrier block is fixed at the top of the base. A portal frame is fixed to the top of the carrying block, a plurality of stacked tray assemblies are placed on the top of the carrying block, a hydraulic cylinder is fixed to the middle of the top of the portal frame, and a push rod of the hydraulic cylinder movably penetrates through the portal frame and is fixedly connected with a pressing plate. According to the utility model, the plurality of steel pipes which are uniformly distributed are arranged in the disc body, and the second holes are formed in the steel pipes, so that when raw materials are extruded, oil can directly flow out along the cavities of the steel pipes, the oil outlet efficiency is improved, and the oil pressing efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil pressing, in particular to an oil pressing device capable of improving oil extraction efficiency. Background Art

[0002] An oil press is a mechanical device mainly used to extract oil from various oil crops. The working principle of an oil press is usually to squeeze the oil out of the oil crops through physical pressing, using mechanical external force.

[0003] In actual use, the existing oil press first wraps the raw material and then uses a pallet to support it. Then, multiple pallets are stacked and placed on the oil press. The hydraulic cylinder then drives the pressing block down to apply pressure to the stacked pallets, thereby squeezing the oil out of the raw material. However, during the actual squeezing process, the oil can only overflow from the holes in the pallets. However, when multiple pallets are stacked, the holes are easily clogged, and the squeeze between the materials also hinders the oil from overflowing, resulting in low oil extraction efficiency. Therefore, we propose an oil press device that improves oil extraction efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an oil pressing device with improved oil extraction efficiency, thereby solving the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an oil pressing device for improving oil extraction efficiency, comprising a base, a carrier block being fixed on the top of the base;

[0006] A gantry is fixed on the top of the carrier block, and a plurality of stacked tray assemblies are placed on the top of the carrier block. A hydraulic cylinder is fixed in the middle of the top of the gantry, and a push rod of the hydraulic cylinder movably passes through the gantry and is fixedly connected to a pressure plate;

[0007] The tray assembly includes a tray body, the outer wall of which is provided with a plurality of evenly distributed first holes, the inner wall of which is fixed with a plurality of evenly distributed steel pipes whose outer ends pass through the tray body, and the outer wall of the steel pipes is provided with a plurality of evenly distributed second holes.

[0008] By adopting the above technical solution, in actual use, the raw materials for oil pressing are first wrapped into a cake shape, and then the wrapped raw materials are placed in each disc body, and then multiple disc bodies are stacked on the top of the carrier block, and then the hydraulic cylinder is started to drive the pressure plate to descend to apply pressure to the stacked raw materials, so that the raw materials will produce oil after being squeezed. The oil can not only overflow through the first hole, but the internal oil will also pass through the second hole and the opening at the inner end of the steel pipe into the steel pipe, and then flow out directly along the cavity of the steel pipe, which is beneficial to improve the efficiency of oil extraction, and thus is beneficial to improve the efficiency of oil pressing.

[0009] As a preferred embodiment of the present invention, both side walls of the inner cavity of the gantry are fixed with sliding rails, the outer wall sliding sleeves of the sliding rails are provided with adaptive limit sliders, and the outer walls of the limit sliders are fixedly connected through the connecting plate and the top of the pressure plate.

[0010] By adopting the above technical solution, the limit slider slides on the slide rail, so that the lifting trajectory of the pressure plate can be limited when the hydraulic cylinder drives the pressure plate to descend, thereby improving the lifting stability of the pressure plate.

[0011] As a preferred embodiment of the present invention, positioning blocks are fixed on the four sides of the top of the carrier block.

[0012] By adopting the above technical solution, the positioning block can be used to limit the disc at the bottom, thereby ensuring the accurate positioning of the disc, thereby improving the accuracy of oil pressing pressure.

[0013] As a preferred embodiment of the present invention, a baffle is fixed on the top of the carrier block, and an oil outlet nozzle is fixed on the outer wall of the baffle.

[0014] By adopting the above technical solution and setting the enclosure, the derived oil can be collected and then directly discharged using the oil outlet nozzle, thereby facilitating the collection of the oil.

[0015] As a preferred embodiment of the present invention, adaptive rubber blocks are installed at the four corners of the bottom of the base.

[0016] By adopting the above technical solution and providing the rubber block, the entire device can avoid sliding when placed in use, thereby improving the stability of use.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] The technical solution of the present application is an oil pressing device for improving oil extraction efficiency. By installing a plurality of evenly distributed steel pipes in a disc body, and opening a second hole in the steel pipes, when the raw material is squeezed, the oil will flow out directly along the cavity of the steel pipes, thereby improving the efficiency of oil extraction and further improving the efficiency of oil extraction.

[0019] The limit slider slides on the slide rail, so that the lifting trajectory of the pressure plate can be limited when the hydraulic cylinder drives the pressure plate to descend, thereby improving the stability of the pressure plate lifting;

[0020] Positioning blocks are provided on all four sides of the top of the carrier block, so that the positioning blocks can be used to limit the disc body at the bottom, thereby ensuring the accurate positioning of the disc body and further improving the accuracy of oil pressing pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of an oil pressing device for improving oil extraction efficiency according to the present invention;

[0023] Figure 2 This is a schematic structural diagram of a tray assembly of an oil pressing device for improving oil extraction efficiency according to the present invention;

[0024] Figure 3 This is a schematic diagram of the top structure of the carrier block of an oil pressing device for improving oil extraction efficiency according to the utility model.

[0025] In the picture:

[0026] 1. Base; 11. Carrier block; 12. Gantry; 13. Hydraulic cylinder; 14. Press plate; 15. Slide rail; 16. Limit slider; 17. Connecting plate; 18. Positioning block;

[0027] 2. Tray assembly; 21. Tray body; 22. First hole; 23. Steel pipe; 24. Second hole;

[0028] 3. Enclosure; 31. Oil nozzle. Implementation Method

[0029] See also Figure 1-3 , the utility model provides a technical solution: an oil pressing device for improving oil extraction efficiency, comprising a base 1, a carrier block 11 being fixed on the top of the base 1;

[0030] A gantry 12 is fixed on the top of the carrier block 11. A plurality of stacked tray assemblies 2 are placed on the top of the carrier block 11. A hydraulic cylinder 13 is fixed in the middle of the top of the gantry 12. The push rod of the hydraulic cylinder 13 runs through the gantry 12 and is fixedly connected to a pressure plate 14.

[0031] The tray assembly 2 includes a tray body 21, the outer wall of which is provided with a plurality of evenly distributed first holes 22, the inner wall of which is fixed with a plurality of evenly distributed steel pipes 23, and the outer ends of the steel pipes 23 pass through the tray body 21, and the outer wall of the steel pipes 23 is provided with a plurality of evenly distributed second holes 24.

[0032] In actual use, the raw materials for oil extraction are first wrapped into a cake shape, and then the wrapped raw materials are placed in each disc 21, and then multiple discs 21 are stacked on top of the carrier 11, and then the hydraulic cylinder 13 is started to drive the pressure plate 14 to descend to apply pressure to the stacked raw materials, so that the raw materials will produce oil after being squeezed. The oil can not only overflow along the first hole 22, but the internal oil will also pass through the second hole 24 and the opening at the inner end of the steel pipe 23 into the steel pipe 23, and then flow out directly along the cavity of the steel pipe 23, which is beneficial to improve the efficiency of oil extraction, and thus is beneficial to improve the efficiency of oil extraction.

[0033] Furthermore, adaptive rubber blocks are installed at the four corners of the bottom of the base 1. The provision of the rubber blocks can prevent the entire device from sliding when placed in use, thereby improving the stability of use.

[0034] Furthermore, a baffle 3 is fixed on the top of the carrier block 11, and an oil outlet nozzle 31 is fixed on the outer wall of the baffle 3. The setting of the baffle 3 allows the derived oil to be collected and then directly discharged using the oil outlet nozzle 31, thereby facilitating the collection of the oil.

[0035] like Figure 1 As shown; the inner cavity wall of the gantry 12 is fixed with a slide rail 15 on both sides, the outer wall of the slide rail 15 is slidingly sleeved with an adaptive limit slider 16, the outer wall of the limit slider 16 is fixedly connected to the top of the pressure plate 14 through the connecting plate 17;

[0036] By sliding the limiting slider 16 on the slide rail 15 , the lifting trajectory of the pressing plate 14 can be limited when the hydraulic cylinder 13 drives the pressing plate 14 to descend, thereby improving the lifting stability of the pressing plate 14 .

[0037] like Figure 1 and 3 As shown; positioning blocks 18 are fixed on all four sides of the top of the carrier block 11;

[0038] The positioning block 18 can be used to limit the disc body 21 at the bottom, thereby ensuring that the disc body 21 is accurately positioned, thereby improving the accuracy of oil pressing.

[0039] The implementation principle of the oil pressing device for improving oil extraction efficiency of the present application is as follows: in actual use, the raw materials to be pressed are first wrapped into a cake shape, and then the wrapped raw materials are placed in each disc 21, and then multiple discs 21 are stacked on top of the carrier 11, and the positioning block 18 can be used to limit the disc 21 at the bottom, so as to ensure that the stacked discs 21 are accurately positioned, and then the hydraulic cylinder 13 is started to drive the pressure plate 14 to descend to apply pressure to the stacked raw materials, so that oil will be produced after the raw materials are squeezed, and the oil can not only overflow along the first hole 22, but the internal oil will also pass through the second hole 24 and the opening at the inner end of the steel pipe 23 into the steel pipe 23, and then directly flow out along the cavity of the steel pipe 23, which is beneficial to improving the oil extraction efficiency, and thus beneficial to improving the oil extraction efficiency.

[0040] In addition, the components included in the oil pressing device for improving oil extraction efficiency of the utility model are all universal standard parts or components known to technical personnel in this field. The structure and principle thereof can be known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle part of the device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adaptive monitoring computers and power supplies, are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

Claims

1. An oil pressing device for improving oil extraction efficiency, comprising a base (1), characterized in that: A carrier block (11) is fixed on the top of the base (1); A gantry (12) is fixed on the top of the carrier (11), a plurality of stacked tray assemblies (2) are placed on the top of the carrier (11), a hydraulic cylinder (13) is fixed at the middle of the top of the gantry (12), and a push rod of the hydraulic cylinder (13) movably passes through the gantry (12) and is fixedly connected to a pressure plate (14); The tray assembly (2) comprises a tray body (21), the outer wall of the tray body (21) is provided with a plurality of evenly distributed first holes (22), the inner wall of the tray body (21) is fixed with a plurality of evenly distributed steel pipes (23), and the outer ends of the steel pipes (23) pass through the tray body (21), and the outer wall of the steel pipes (23) is provided with a plurality of evenly distributed second holes (24).

2. The oil pressing device for improving oil extraction efficiency according to claim 1, characterized in that: Slide rails (15) are fixed to both side walls of the inner cavity of the gantry (12), and the outer wall of the slide rail (15) is slidably sleeved with an adapted limit slider (16), and the outer wall of the limit slider (16) is fixedly connected to the top of the pressure plate (14) through a connecting plate (17).

3. The oil pressing device for improving oil extraction efficiency according to claim 1, characterized in that: Positioning blocks (18) are fixed on the four sides of the top of the carrier block (11).

4. The oil pressing device for improving oil extraction efficiency according to claim 1, characterized in that: A baffle (3) is fixed on the top of the carrier block (11), and an oil outlet nozzle (31) is fixed on the outer wall of the baffle (3).

5. The oil pressing device for improving oil extraction efficiency according to claim 1, characterized in that: Adaptive rubber blocks are installed at the four corners of the bottom of the base (1).

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