Oil press with residue scraping device convenient to disassemble and clean

Abstract

The utility model discloses an oil press with a residue scraping device convenient to disassemble and clean. According to the technical scheme, the device comprises a squeezing device, a squeezing box, a striker plate, a residue scraping device and a flow guide plate, the squeezing device is fixedly connected with the squeezing box, the striker plate is installed on the inner wall of the squeezing box, and the squeezing device, the residue scraping device and the flow guide plate are sequentially and fixedly installed below the striker plate; the residue scraping device is in an L shape, a protruding block is arranged at the end of the horizontal position of the residue scraping device and inserted into a groove formed in the inner wall of the squeezing box, a part of the vertical position of the residue scraping device protrudes out of the outer side of the squeezing box, a positioning groove is formed in the bottom of the residue scraping device, and a positioning assembly arranged on the residue scraping device is fixed to one side of the squeezing box and matched with the positioning groove in an inserted mode. Compared with the prior art, the residue scraping device has the advantage that the problem that a residue scraping device of an original oil press is inconvenient to disassemble and clean is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of oil press, concretely refers to an oil press with a slag scraping device convenient to disassemble and clean. BACKGROUND

[0002] The oil press refers to a machine that squeezes oil from oil materials by increasing temperature and activating oil molecules with the help of mechanical force. The working principle of the oil press is that the motor drives the processed material blank into the hopper through a power transmission device, the oil material enters the bore from the hopper, and the rotating roller shaft in the bore squeezes the oil material, and the squeezed oil flows out from the oil outlet.

[0003] The existing oil press is mostly closed, and the slag scraping device for filtering oil is fixed in the oil press and cannot be taken out. Long-term use will cause excessive oil stains in the oil press, and the cleaning method of the oil press can only add water and cleaning agent to the oil outlet to clean the inside of the oil press. However, the slag scraping device for filtering oil has more oil stains and is difficult to clean with ordinary methods. Moreover, the slag scraping device cannot be taken out from the inside of the oil press, which causes inconvenience to the user. Therefore, an oil press with a slag scraping device convenient to disassemble and clean is needed. SUMMARY

[0004] The technical problem to be solved by the utility model is to overcome the above technical difficulties and provide an oil press with a slag scraping device convenient to disassemble and clean, which has the advantage of convenient disassembly and cleaning.

[0005] To solve the above technical problems, the utility model provides the technical scheme as follows:

[0006] An oil press with a slag scraping device convenient to disassemble and clean, comprising a pressing device, a pressing box, a material blocking plate, a slag scraping device, and a flow guide plate,

[0007] The pressing device is fixedly connected with the pressing box, the material blocking plate is installed on the inner wall of the pressing box, and the pressing device, the slag scraping device, and the flow guide plate are sequentially and fixedly installed below the material blocking plate;

[0008] The slag scraping device is L-shaped, the end of the horizontal part of the slag scraping device is provided with a protruding block, the protruding block is inserted into the groove provided on the inner wall of the pressing box, the vertical part of the slag scraping device protrudes outward from the pressing box, and the bottom is provided with a positioning groove, a positioning assembly provided on the slag scraping device is fixed on one side of the pressing box and is inserted and matched with the positioning groove.

[0009] Further, the pressing device comprises a motor, a gear, and a pressing roller. Two gears and two pressing rollers are respectively provided, the gears are fixedly connected with the pressing rollers, the two gears are rotatably connected by meshing, and the output shaft of the motor is fixedly connected with one gear.

[0010] Furthermore, the pressing box includes a feed inlet, an oil outlet, and a residue discharge port. The feed inlet is arranged at the top of the pressing box, the oil outlet is arranged at the bottom of the pressing box, and the residue discharge port is arranged on one side of the pressing box below the pressing roller, and the bottom end of the residue discharge port is flush with the top surface of the horizontal part of the slag scraping device.

[0011] Furthermore, the slag scraping device includes a push rod and an oil filtering mesh plate. The push rod is movably connected in a through hole arranged in the vertical part of the slag scraping structure. The oil filtering mesh plate is the horizontal part of the slag scraping device in the pressing box, and one end of the oil filtering mesh plate is fixedly connected to a convex block. The positioning component includes a positioning rod, a fixing block, and a spring. The positioning rod is in a cross shape, the middle part of the positioning rod penetrates through the fixing block and is movably sleeved with the fixing block, the spring is sleeved on the middle part of the positioning rod and is installed on the top of the fixing block.

[0012] The advantages of the present utility model compared with the prior art are as follows: By arranging the convex block provided on the slag scraping device to be inserted and matched with the groove provided on the inner wall of the pressing box, and one end of the slag scraping device protruding outside the pressing box, the slag scraping device can be detachably mounted on the oil press, so that the slag scraping device of the oil press is convenient to disassemble and clean. At the same time, a positioning component is arranged at the bottom of the slag scraping device protruding from the pressing box. Through the arrangement of the positioning component, the slag scraping device has a better fixing and disassembling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural view of the present utility model.

[0014] Figure 2 is a schematic installation structural view of the pressing device of the present utility model.

[0015] Figure 3 is a top view of the slag scraping device.

[0016] Figure 4 [[ID=Z4]]is a schematic structural view of the positioning component.

[0017] As shown in the figure: 1. Pressing device; 2. Pressing box; 3. Baffle plate; 4. Slag scraping device; 5. Deflector; 6. Motor; 7. Gear; 8. Rotating shaft; 9. Pressing roller; 10. Feed inlet; 11. Residue discharge port; 12. Oil outlet; 13. Push rod; 14. Oil filtering mesh plate; 15. Convex block; 16. Positioning groove; 17. Positioning component; 18. Positioning rod; 19. Fixing block; 20. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0019] The present invention will now be described in further detail with reference to the accompanying drawings.

[0020] In the specific implementation of this embodiment:

[0021] An oil press 4 with a scraping device that is easy to disassemble and clean, such as Figure 1 and Figure 2 As shown, it includes a pressing device 1, a pressing box 2, a baffle plate 3, a slag scraping device 4, and a guide plate 5.

[0022] Specifically, such as Figure 1 and Figure 2 As shown, the pressing device 1 is fixedly connected to the pressing box 2. The pressing device 1 includes a motor 6, a gear 7, a rotating shaft 8, and a pressing roller 9. The motor 6 is located inside the pressing device 1, and there is one motor 6. There are two gears 7 and two pressing rollers 9. The two pressing rollers 9 are fixedly connected to the two gears 7 respectively. The two gears 7 are rotatably connected in the meshing state, and the two gears 7 are symmetrically arranged on the rear side of the pressing box 2, that is, symmetrically arranged along the bisector of the pressing box 2. The output shaft of the motor 6 is fixedly connected to one of the gears 7. There are two rotating shafts 8. One end of the rotating shaft 8 is fixedly connected to the gear 7, and the other end is fixedly connected to the two pressing rollers 9 arranged inside the pressing box 2. The rotating shaft 8 passes through the pressing rollers 9 and is rotatably connected to the fixed block 19 on the front side inside the pressing box 2.

[0023] Specifically, such as Figure 1 As shown, the pressing box 2 includes a feed inlet 10, a slag discharge outlet 11, and an oil outlet 12. The feed inlet 10 is an opening at the top of the pressing box 2, the slag discharge outlet 11 is located in the middle of one side of the pressing box 2, and the oil outlet 12 is located at the bottom of the side away from the slag discharge outlet 11.

[0024] Specifically, such asFigure 1 As shown, the baffle plate 3 is located at the top inner part of the pressing box 2, below the feed inlet 10. One end of the baffle plate 3 is connected to the top inner part of the pressing box 2, and the other end is inclined towards the bottom of the pressing box 2. There are two baffle plates 3, which are symmetrically arranged along the center line of the pressing box 2, and the baffle plates 3 form a material-blocking cavity at the top inner part of the pressing box 2. By setting the material-blocking cavity, the raw material can be fed into the pressing roller 9, thereby improving the oil extraction quality of the oil press.

[0025] Specifically, such as Figure 1 and Figure 2 As shown, the pressing roller 9 is located below the baffle plate 3. There are two pressing rollers 9, which are fixedly connected to the rotating shaft 8 respectively. The gap between the two pressing rollers 9 is small. The raw material is squeezed by the rotation between the two pressing rollers 9 to form oil and oil residue.

[0026] Specifically, such as Figure 1 As shown, the slag scraping device 4 is L-shaped, that is, the slag scraping device 4 includes a vertical part and a horizontal part. The vertical part is the part of the slag scraping device 4 that protrudes outside the pressing box 2, and the horizontal part is the part of the slag scraping device 4 that is inside the pressing box 2. The slag scraping device 4 is located below the pressing roller 9. The slag scraping device 4 includes a push rod 13, an oil filter screen 14, a protrusion 15, a positioning groove 16, and a positioning component 17. The long rod part of the push rod 13 is slidably sleeved with the slag scraping device 4 through the through hole provided in the vertical part of the slag scraping device 4. That is, the push rod 13 can move left and right in the through hole provided in the slag scraping device 4 and push the oil residue out of the pressing box 2. The oil filter screen 14 is a metal or wooden plate with many holes. The holes on the oil filter screen 14 are small, only able to filter the oil into the oil cavity at the bottom of the pressing box 2. The protrusion 15 is fixedly installed at one end of the oil filter screen 14, or it can be integrally formed with the oil filter screen 14. The protrusion 15 is inserted into the groove provided on the inner wall of the pressing box 2. After the protrusion 15 on the slag scraping device 4 is inserted into the groove inside the pressing box 2, the top surface of the horizontal part of the slag scraping device 4 is flush with the bottom end of the slag discharge port 11. The positioning groove 16 is provided at the bottom end of the vertical part of the slag scraping device 4.

[0027] Specifically, such as Figure 1 and Figure 3 As shown, baffles are fixedly installed on the front and rear sides of the slag scraper 4.

[0028] Specifically, such as Figure 1 and Figure 4As shown in the figure, the positioning component 17 is fixedly installed on the side of the pressing box 2, located on one side of the slag scraping device 4, and is inserted and matched with the positioning groove 16. The positioning component 17 includes a positioning rod 18, a fixed block 19 and a spring 20. The positioning rod 18 is in the shape of the Chinese character "tu" (土). The middle part of the positioning rod 18 penetrates through the fixed block 19 and is movably sleeved with the fixed block 19. The middle part of the positioning rod 18, that is, the part between the bottom of the "tu" shape and the middle convex block 15, the spring 20 is sleeved on the middle part of the positioning rod 18 and is installed on the top of the fixed block 19.

[0029] Specifically, as Figure 1 shown in the figure, the deflector plate 5 is inclined and arranged at the inner bottom of the pressing box 2, and is located at the bottom of the slag scraping device 4. One end of the deflector plate 5 is arranged below the groove and is fixedly connected to the inner wall of the pressing box 2, and the other end is connected to the bottom end of the oil outlet 12.

[0030] Working principle:

[0031] During use, pull down the pull rod to cause elastic deformation of the spring 20, and at the same time, pull out the slag scraping device 4 from the inside of the pressing box 2 and clean the slag scraping device 4. After cleaning, pull the pull rod downward to insert the slag scraping device 4 into the pressing box 2, and insert the convex block 15 into the groove provided on the inner wall of the pressing box 2. After the insertion is completed, release the pull rod of the positioning component 17 to make the pull rod insert and fix the slag scraping device 4. Thus, the cleaning of the oil filtering structure of the oil press is completed.

[0032] The above describes the present invention and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the gist of the creation of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. An oil press with a scraping device that is easy to disassemble and clean, characterized in that, It includes a pressing device (1), a pressing box (2), a baffle plate (3), a slag scraping device (4) and a guide plate (5). The pressing device (1) is fixedly connected to the pressing box (2). The baffle plate (3) is installed on the inner wall of the pressing box (2), and the pressing device (1), the slag scraping device (4) and the guide plate (5) are sequentially installed and fixed below the baffle plate (3). The slag scraping device (4) is in an L shape. A convex block (15) is provided at the end of the horizontal part of the slag scraping device (4). The convex block (15) is inserted into a groove provided on the inner wall of the pressing box (2). The vertical part protrudes outside the pressing box (2), and a positioning groove (16) is provided at the bottom. A positioning component (17) provided on the slag scraping device (4) is fixed on one side of the pressing box (2) and is inserted and matched with the positioning groove (16).

2. The oil press with a scraping device that is easy to disassemble and clean according to claim 1, characterized in that: The pressing device (1) includes a motor (6), a gear (7) and a pressing roller (9). There are two gears (7) and two pressing rollers (9) respectively. The gear (7) is fixedly connected to the pressing roller (9), and the two gears (7) are meshed and rotatably connected. The output shaft of the motor (6) is fixedly connected to one gear (7).

3. The oil press with a scraping device that is easy to disassemble and clean according to claim 1, characterized in that: The pressing box (2) includes a feed inlet (10), an oil outlet (12) and a slag discharge port (11). The feed inlet (10) is provided at the top of the pressing box (2). The oil outlet (12) is provided at the bottom of the pressing box (2). The slag discharge port (11) is provided on one side of the pressing box (2) below the pressing roller (9), and the bottom end of the slag discharge port (11) is flush with the top surface of the horizontal part of the slag scraping device (4).

4. An oil press with a scraping device that is easy to disassemble and clean according to claim 1, characterized in that: There are two baffle plates (3). The two baffle plates (3) are symmetrically arranged on the side wall of the pressing box (2), and the baffle plate (3) is inclined towards the bottom of the pressing box (2).

5. An oil press with a scraping device that is easy to disassemble and clean according to claim 1, characterized in that: Enclosure plates are fixedly connected to both sides of the slag scraping device (4).

6. An oil press with a scraping device that is easy to disassemble and clean according to claim 1, characterized in that: The slag scraping device includes a push rod (13) and an oil filtering mesh plate (14). The push rod (13) is movably connected in a through hole provided in the vertical part of the slag scraping structure. The oil filtering mesh plate (14) is the horizontal part of the slag scraping device (4) in the pressing box (2), and one end of the oil filtering mesh plate (14) is fixedly connected to the convex block (15).

7. An oil press with a scraping device that is easy to disassemble and clean according to claim 1, characterized in that: The positioning component (17) includes a positioning rod (18), a fixing block (19) and a spring (20). The positioning rod (18) is in a cross shape. The middle part of the positioning rod (18) penetrates through the fixing block (19) and is movably sleeved with the fixing block (19). The spring (20) is sleeved on the middle part of the positioning rod (18) and is installed on the top of the fixing block (19).

8. An oil press with a scraping device that is easy to disassemble and clean according to claim 1, characterized in that: One end of the guide plate (5) is fixedly connected to the bottom of the oil outlet (12), and the other end is fixedly inclined upwards on the inner wall of the pressing box (2).

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