Oil press with slag scraping device

Abstract

The utility model relates to the technical field of oil presses, in particular to an oil press with a slag scraping device. According to the technical scheme, the oil pressing device comprises an oil pressing box and further comprises an oil receiving box, discharging boxes are fixedly installed on the two sides of the oil receiving box, a screen plate is fixedly installed in the oil receiving box, and a cleaning assembly used for cleaning the screen plate is slidably installed on the screen plate. According to the sieve plate cleaning device, the sieve plate is cleaned through the cleaning brush, waste residues are prevented from falling into the oil receiving tank during cleaning through the second box body, the cleaned waste residues enter the discharging box, cleaning can be carried out without dismounting the sieve plate, and the working intensity is reduced; in addition, a vibration motor enables fine waste residues on the sieve plate to be loosened, the vibration motor is used in cooperation with a cleaning brush and a first box, meanwhile, under the action of a spring, the cleaning brush is always attached to the surface of the sieve plate, the cleaning efficiency is improved, the cleaning effect is guaranteed, the fine waste residues are prevented from blocking the sieve plate, and therefore the service life of the sieve plate is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of oil presses, in particular to an oil press provided with a scraping device. Background Art

[0002] An oil press is a machine that uses mechanical force to squeeze oil from the crude oil by increasing the temperature and activating the oil molecules. Oil presses can be categorized as household oil presses, hydraulic oil presses, screw oil presses, new hydraulic oil presses, high-efficiency fine filter oil presses, and fully automatic oil presses.

[0003] In the prior art, there is an oil press provided with a scraping device, and its technical solution includes an oil pressing box and an oil collecting box, wherein a rotating shaft and a spiral blade for pressing oil are rotatably installed inside the oil pressing box, and a material blocking mechanism for blocking the material is provided at one end of the rotating shaft, an oil collecting hole connected to the oil collecting box is provided inside the oil pressing box, a material sieve plate for filtering waste residue is slidably connected to the side wall of the oil pressing box, and a spare sieve plate for replacement is also provided on the outside of the oil pressing box, and an adjustment structure for replacing the material sieve plate and the spare sieve plate is provided on one side of the oil pressing box.

[0004] In the above working process, the material sieve plate is taken out from the inside of the equipment through the adjustment mechanism, and the spare sieve plate is transferred to the inside of the equipment to replace the material sieve plate for screening. By replacing different sieve plates, the fine waste residue in the mesh is removed. However, the operation of replacing the sieve plate is complicated, and the replaced sieve plate needs to be further cleaned outside before it can be installed back into the equipment for use, which increases the work intensity. We propose an oil press with a scraping device. Utility Model Content

[0005] The purpose of the utility model is to address the problem in the background technology that the operation of replacing the screen plate is complicated, the replaced screen plate needs to be further cleaned outside before it can be installed back into the equipment for use, which increases the work intensity, and proposes an oil press with a scraping device.

[0006] The technical solution of the utility model is: an oil press equipped with a scraping device, comprising an oil press box, and further comprising:

[0007] An oil receiving box is fixedly connected to the bottom of the oil pressing box, the bottom of the oil pressing box is provided with an oil receiving hole connected to the oil receiving box, and discharge boxes are fixedly installed on both sides of the oil receiving box;

[0008] A sieve plate is fixedly installed in the oil receiving box, and a cleaning component for cleaning the sieve plate is slidably installed on the sieve plate. The cleaning component includes an arc box and multiple groups of cleaning brushes rotatably installed in the arc box.

[0009] Optionally, the arc box includes a first box body and a second box body, the first box body and the second box body are slidably installed above and below the screen plate respectively, the cleaning brush is rotatably installed in the first box body, and the bottom of the cleaning brush is in contact with the screen plate.

[0010] Optionally, the opening sides of the first box body and the second box body are both close to the screen plate, installation boxes are fixedly installed at both ends of the first box body, an arc tube is slidably installed in the installation box, the cleaning brushes are rotatably installed on the arc tube, and a vibration motor is fixedly installed on the top of the first box body.

[0011] Optionally, at least one group of round rods is fixedly installed in the installation box, the moving block is slidably sleeved on the round rods, a spring is fixedly connected between the top of the moving block and the installation box, and the two ends of the arc tube are respectively fixedly connected to the side of the two groups of moving blocks away from the installation box.

[0012] Optionally, sliding blocks are fixedly installed at both ends of the first box body and the second box body, and the sliding blocks are slidably installed in sliding seats fixedly installed on both sides of the oil receiving box. A screw rod is rotatably installed in the sliding seat, and the sliding block is threadedly connected to the screw rod. A second motor for driving the screw rod to rotate is fixedly installed on one side of the oil receiving box.

[0013] Optionally, a rotating shaft is rotatably installed in the oil pressing box, a spiral blade for pressing oil is fixedly installed on the rotating shaft, a first motor for driving the rotating shaft to rotate is fixedly installed at one end of the oil pressing box, and a through hole connected to the discharge box is opened at the bottom of the oil pressing box away from the first motor.

[0014] Optionally, a filter plate and a guide plate are obliquely installed in the discharge box, and a first connecting hole and a second connecting hole connected to the discharge box are opened on both sides of the oil receiving box.

[0015] Optionally, the guide plate is located below the filter plate, the first connecting hole is located above the filter plate, the second connecting hole is located between the second connecting hole and the first connecting hole, and a box door is provided on the side of the discharge box away from the filter plate.

[0016] In summary, this application includes at least one of the following beneficial technical effects:

[0017] 1. The utility model cleans the sieve plate by moving the cleaning brush over the sieve plate and rotating it at the same time. The second box body is used to prevent waste residue from falling into the oil receiving tank during cleaning. The cleaned waste residue enters the discharge box, realizing cleaning without disassembling the sieve plate, reducing the workload.

[0018] 2. The utility model loosens the fine waste residue on the sieve plate through the vibration motor, and is used in conjunction with the cleaning brush and the first box body. At the same time, under the action of the spring, the cleaning brush always sticks to the surface of the sieve plate, which improves the cleaning efficiency, ensures the cleaning effect, and avoids the fine waste residue from clogging the sieve plate, thereby increasing the service life of the sieve plate.

[0019] The utility model realizes cleaning of the sieve plate by means of the cleaning brush, and prevents waste residue from falling into the oil receiving tank during cleaning through the second box body, and the cleaned waste residue enters the discharge box, so that cleaning can be performed without disassembling the sieve plate, thereby reducing work intensity; in addition, the vibration motor loosens the fine waste residue on the sieve plate, and is used in conjunction with the cleaning brush and the first box body. At the same time, under the action of the spring, the cleaning brush is always in close contact with the surface of the sieve plate, which improves cleaning efficiency, ensures cleaning effect, avoids fine waste residue from clogging the sieve plate, and thus increases the service life of the sieve plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Provide the overall structural diagram of the utility model;

[0021] Figure 2 Provide a schematic cross-sectional structural diagram of the utility model;

[0022] Figure 3 A schematic diagram of the first box body in the present utility model is given;

[0023] Figure 4 A structural schematic diagram of the installation box in the utility model is given.

[0024] Figure numerals: 1, oil press box; 101, oil receiving hole; 102, through hole; 2, oil receiving box; 201, first connecting hole; 202, second connecting hole; 3, discharge box; 4, feed port; 5, first motor; 6, box door; 7, second motor; 8, observation window; 9, rotating shaft; 10, spiral sheet; 11, sieve plate; 12, filter plate; 13, guide plate; 14, arc box; 141, first box body; 142, second box body; 15, vibration motor; 16, sliding seat; 161, sliding block; 162, screw rod; 17, arc tube; 171, cleaning brush; 18, mounting box; 181, moving block; 182, round rod; 183, spring. DETAILED DESCRIPTION

[0025] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention.

[0027] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] It should be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or includes elements inherent to such process, method, article, or apparatus. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0030] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0031] Example

[0032] like Figure 1-4As shown, the present invention proposes an oil press equipped with a scraping device, comprising an oil pressing box 1, and an oil receiving box 2 fixedly connected to the bottom of the oil pressing box 1, an oil receiving hole 101 communicating with the oil receiving box 2 is opened at the bottom of the oil pressing box 1, discharge boxes 3 are fixedly installed on both sides of the oil receiving box 2, and a feed port 4 is provided on the top of the oil pressing box 1;

[0033] Among them, a rotating shaft 9 is rotatably installed in the oil pressing box 1, and a spiral piece 10 for pressing oil is fixedly installed on the rotating shaft 9. A first motor 5 that drives the rotating shaft 9 to rotate is fixedly installed at one end of the oil pressing box 1. A through hole 102 connected to the discharge box 3 is opened at the bottom of the oil pressing box 1 away from the first motor 5. When the first motor 5 is started, the rotating shaft 9 and the spiral piece 10 fixedly installed on the rotating shaft 9 rotate to squeeze out the oil in the material. The squeezed oil enters the oil receiving box 2 through the oil receiving hole 101, and the waste enters the discharge box 3 through the through hole 102 under the rotation of the spiral piece 10.

[0034] In addition, the discharge box 3 is provided with a filter plate 12 and a guide plate 13 which are installed at an angle. A first connecting hole 201 and a second connecting hole 202 which are connected to the discharge box 3 are provided on both sides of the oil receiving box 2. The guide plate 13 is located below the filter plate 12, the first connecting hole 201 is located above the filter plate 12, and the second connecting hole 202 is located between the second connecting hole 202 and the first connecting hole 201. A box door 6 is provided on the side of the discharge box 3 away from the filter plate 12. The waste residue first falls onto the filter plate 12 in the discharge box 3, and the filter plate 12 performs a secondary filtration on the waste residue. The residual oil in the waste residue falls onto the guide plate 13 through the filter plate 12, and then flows into the oil receiving box 2 through the second connecting hole 202, so that cleaning can be performed without disassembling the sieve plate, thereby reducing the workload.

[0035] In this embodiment, a sieve plate 11 is fixedly installed in the oil receiving box 2, and a cleaning assembly for cleaning the sieve plate 11 is slidably installed on the sieve plate 11. The cleaning assembly includes an arc box 14 and multiple groups of cleaning brushes 171 rotatably installed in the arc box 14. The arc box 14 includes a first box body 141 and a second box body 142. The first box body 141 and the second box body 142 are slidably installed above and below the sieve plate 11, respectively. The cleaning brush 171 is rotatably installed in the first box body 141, and the bottom of the cleaning brush 171 abuts against the sieve plate 11, and the sieve plate 11 is cleaned by the cleaning brush 171.

[0036] Among them, the opening sides of the first box body 141 and the second box body 142 are both close to the sieve plate 11, and installation boxes 18 are fixedly installed at both ends of the first box body 141. An arc tube 17 is slidably installed in the installation box 18, and the cleaning brushes 171 are rotatably installed on the arc tube 17. A vibration motor 15 is fixedly installed on the top of the first box body 141. When the vibration motor 15 is started, the fine waste residue on the sieve plate 11 is loosened, making it convenient for the cleaning brush 171 to clean it.

[0037] In addition, at least one set of round rods 182 is fixedly installed in the installation box 18, and the moving block 181 is slidably sleeved on the round rods 182. A spring 183 is fixedly connected between the top of the moving block 181 and the installation box 18. The two ends of the arc tube 17 are respectively fixedly connected to the side of the two sets of moving blocks 181 away from the installation box 18. Under the action of the spring 183, the cleaning brush 171 is closely attached to the surface of the screen plate 11, thereby improving the cleaning effect of the cleaning brush 171.

[0038] Finally, sliding blocks 161 are fixedly installed at both ends of the first box body 141 and the second box body 142. The sliding blocks 161 are slidably installed in the sliding seats 16 fixedly installed on both sides of the oil receiving tank 2. A screw rod 162 is rotatably installed in the sliding seat 16. The sliding block 161 is threadedly connected to the screw rod 162. A second motor 7 for driving the screw rod 162 to rotate is fixedly installed on one side of the oil receiving tank 2. Start the second motor 7 to drive the sliding block 161 to move in the sliding seat 16, so that the cleaning brush 171 rotates under the action of centrifugal force when the arc box 14 moves, thereby realizing the cleaning of the sieve plate 11, improving the cleaning efficiency, ensuring the cleaning effect, and avoiding small waste residues from clogging the sieve plate, thereby increasing the service life of the sieve plate.

[0039] Working principle: In the working process of the present invention, the material is put into the oil pressing box 1 through the feed port 4, and the first motor 5 is started to rotate the rotating shaft 9 and the spiral piece 10 fixedly installed on the rotating shaft 9 to squeeze out the oil in the material. The squeezed oil enters the oil receiving box 2 through the oil receiving hole 101, and the waste enters the discharge box 3 through the through hole 102 under the rotation of the spiral piece 10. The oil in the oil receiving box 2 first falls on the sieve plate 11. After the sieve plate 11 filters the waste residue in the oil, the oil falls into the oil receiving box, and the second motor 7 is started to rotate the screw rod 162, driving the screw rod 162 threadedly connected to the screw rod 162. The sliding block 161 moves in the sliding seat 16, so that the arc box 14 fixedly connected to the sliding block 161 moves on the sieve plate 11. The cleaning brush 171 located in the first box body 141 is rotated by the centrifugal force when the arc box 14 moves. At the same time, under the action of the spring 183, the cleaning brush 171 is in close contact with the surface of the sieve plate 11, and the vibration motor 15 is started to loosen the fine waste residue on the sieve plate 11, making it easier for the cleaning brush 171 to clean it, thereby realizing the cleaning of the sieve plate 11, improving the cleaning efficiency, ensuring the cleaning effect, and preventing the fine waste residue from clogging the sieve plate, thereby increasing the service life of the sieve plate;

[0040] When the first box body 141 moves, the side panels on both sides can push the waste residue cleaned by the cleaning brush 171 into the first connecting hole 201 connected to the discharge box 3, so that the waste residue falls onto the filter plate 12 in the discharge box 3, and the filter plate 12 performs secondary filtration on the waste residue. The residual oil in the waste residue falls on the guide plate 13 through the filter plate 12, and then flows into the oil receiving box 2 through the second connecting hole 202. The second box body 142 can prevent the waste residue from falling into the oil receiving box 2 during cleaning, so that cleaning can be carried out without disassembling the screen plate, reducing the workload.

[0041] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An oil press equipped with a scraping device, comprising an oil press box (1), characterized in that: Also includes: An oil receiving box (2) is fixedly connected to the bottom of the oil pressing box (1), an oil receiving hole (101) communicating with the oil receiving box (2) is provided at the bottom of the oil pressing box (1), and discharge boxes (3) are fixedly installed on both sides of the oil receiving box (2); A sieve plate (11) is fixedly mounted in the oil receiving box (2), and a cleaning assembly for cleaning the sieve plate (11) is slidably mounted on the sieve plate (11). The cleaning assembly comprises an arc box (14) and a plurality of cleaning brushes (171) rotatably mounted in the arc box (14).

2. The oil press equipped with a scraping device according to claim 1, characterized in that: The arc box (14) comprises a first box body (141) and a second box body (142), wherein the first box body (141) and the second box body (142) are slidably mounted above and below the sieve plate (11), respectively, and the cleaning brush (171) is rotatably mounted in the first box body (141), and the bottom of the cleaning brush (171) is in contact with the sieve plate (11).

3. The oil press equipped with a scraping device according to claim 2, characterized in that: The opening sides of the first box body (141) and the second box body (142) are both close to the sieve plate (11). Mounting boxes (18) are fixedly installed at both ends of the first box body (141). An arc tube (17) is slidably installed in the mounting box (18). The cleaning brushes (171) are rotatably installed on the arc tube (17). A vibration motor (15) is fixedly installed on the top of the first box body (141).

4. The oil press equipped with a scraping device according to claim 3, characterized in that: At least one group of round rods (182) is fixedly installed in the installation box (18), and a moving block (181) is slidably sleeved on the round rods (182). A spring (183) is fixedly connected between the top of the moving block (181) and the installation box (18), and both ends of the arc tube (17) are respectively fixedly connected to the side of the two groups of moving blocks (181) away from the installation box (18).

5. The oil press equipped with a scraping device according to claim 4, characterized in that: Sliding blocks (161) are fixedly mounted on both ends of the first box body (141) and the second box body (142). The sliding blocks (161) are slidably mounted in sliding seats (16) fixedly mounted on both sides of the oil receiving box (2). A screw rod (162) is rotatably mounted in the sliding seat (16). The sliding block (161) is threadedly connected to the screw rod (162). A second motor (7) for driving the screw rod (162) to rotate is fixedly mounted on one side of the oil receiving box (2).

6. The oil press equipped with a scraping device according to claim 1, characterized in that: A rotating shaft (9) is rotatably mounted in the oil pressing box (1), and a spiral blade (10) for pressing oil is fixedly mounted on the rotating shaft (9). A first motor (5) for driving the rotating shaft (9) to rotate is fixedly mounted at one end of the oil pressing box (1), and a through hole (102) communicating with the discharge box (3) is provided at the bottom of the oil pressing box (1) on a side away from the first motor (5).

7. The oil press equipped with a scraping device according to claim 6, characterized in that: The discharge box (3) is provided with a filter plate (12) and a guide plate (13) installed at an angle, and both sides of the oil receiving box (2) are provided with a first connecting hole (201) and a second connecting hole (202) connected to the discharge box (3).

8. The oil press equipped with a scraping device according to claim 7, characterized in that: The guide plate (13) is located below the filter plate (12), the first connection hole (201) is located above the filter plate (12), the second connection hole (202) is located between the second connection hole (202) and the first connection hole (201), and a box door (6) is provided on the side of the discharge box (3) away from the filter plate (12).

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