Peanut oil cake pressing device

Abstract

The utility model relates to a peanut oil cooked blank squeezing device, including the oil press tank through the mounting seat installation on the support plate, the outer surface of oil press tank is installed with the feed hopper, the inside rotatory mounting of oil press tank has the oil press pole, one side of support plate upper surface is provided with drive mechanism, and drive mechanism is used for driving the oil press pole rotation, the downside of oil press tank is installed with the deflector, and the side surface of support plate is installed with secondary drainage plate through the turnover structure, and secondary drainage plate is located the just below of deflector end, and the turnover structure can fix secondary drainage plate in left or right tilt state, the inside through -penetration of one mounting seat is rotatory installed with the pivot, and one end of pivot is through -penetration to the feed hopper and is installed with the stirring vane. Can when replacing the collecting bucket, need not to the plugging of deflector, and even if the replacement time is longer, oil liquid also can not overflow and flow to the ground on the situation, simple operation, convenient to use, reduced the operation difficulty of replacing the collecting bucket.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, specifically to a peanut oil pressing device. Background Technology

[0002] Peanut oil, rich in unsaturated fatty acids, vitamin E, and with a unique flavor, has become one of the most important edible oils consumed daily by Chinese residents. Currently, the mainstream production process for peanut oil includes pretreatment, roasting, pressing, and refining, with the pressing stage directly determining the oil yield, oil quality, and production cost.

[0003] Chinese patent CN214244337U discloses a peanut oil pressing device. Before pressing, the pressing device heats the oil pressing box with an electric heating wire to increase the oil yield. After feeding the material, the baffle is closed to facilitate oil pressing. By setting up a filter plate and filter screen, the filtration effect of impurities is greatly improved. The pressing device is simple to operate and convenient.

[0004] In the aforementioned patent, the pressed oil flows into the collection tank through a guide port. However, when the collection tank is full of oil and needs to be replaced, additional tools are required to seal the guide port to prevent oil from flowing onto the ground during the replacement process. This operation is quite cumbersome. Furthermore, if the replacement of the collection tank takes a long time, the oil may overflow from the guide port and flow onto the ground, which not only wastes the oil but also increases the subsequent cleaning workload. Utility Model Content

[0005] The purpose of this invention is to provide a peanut oil pressing device that effectively solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution.

[0007] A peanut oil pressing device includes an oil pressing box mounted on a support plate via a mounting base. A feed hopper is installed on the outer surface of the oil pressing box, and an oil pressing rod is rotatably mounted inside the box. A drive mechanism is located on one side of the upper surface of the support plate to drive the oil pressing rod to rotate. A guide plate is installed on the lower side of the oil pressing box, and a secondary guide plate is installed on the side surface of the support plate via a flipping structure. The secondary guide plate is located directly below the end of the guide plate, and the flipping structure can fix the secondary guide plate in a tilted state to the left or right. A rotating shaft is rotatably mounted through the interior of one of the mounting bases. One end of the shaft passes through the feed hopper and is fitted with a stirring blade; a transmission mechanism is provided between the other end of the shaft and the oil pressing rod.

[0008] Therefore, by using a secondary guide plate to guide the oil, the oil can fall into the collection bucket from its lower side. When the collection bucket is full, the collection bucket can be placed on the higher side of the secondary guide plate. Then, by using a flipping structure to adjust the angle of the secondary guide plate, the oil is guided into the newly placed collection bucket. This eliminates the need to block the guide plate when replacing the collection bucket, and even if the replacement time is long, the oil will not overflow and flow onto the ground. The operation is simple and convenient, reducing the difficulty of replacing the collection bucket.

[0009] Furthermore, the drive mechanism includes a drive motor mounted on the upper surface of the support plate, a first pulley mounted on the end of the output shaft of the drive motor, a second pulley mounted on the end of the oil pressing rod, and a first transmission belt meshing with the outer surfaces of the second pulley and the first pulley.

[0010] Furthermore, the flipping structure includes a connecting sleeve installed at the bottom of the secondary drainage plate and a fixing rod installed on the side surface of the support plate, with the connecting sleeve rotatably mounted on the outer surface of the fixing rod. A pull plate is installed at the end of the fixing rod via an elastic mechanism, and a positioning rod is installed on the outer surface of the pull plate. An arc-shaped block is installed on the outer surface of the secondary drainage plate, and two positioning holes are coaxially arranged around the fixing rod on the surface of the arc-shaped block, with the positioning holes matching the positioning rod.

[0011] Furthermore, the elastic mechanism includes a socket formed inside the fixed rod, into which a rod is inserted, one end of which is connected to a pull plate. A tension spring is installed inside the socket, with its two ends connected to the inner wall of the socket and the other end of the rod, respectively.

[0012] Furthermore, the transmission mechanism includes a third pulley installed at the end of the rotating shaft, a fourth pulley installed on the outer surface of the oil pressing rod, and a second transmission belt meshing with the outer surfaces of the fourth pulley and the third pulley.

[0013] Furthermore, a limiting groove is provided on the inner wall of the socket, and a limiting block is provided on the outer surface of the plug rod, with the limiting block positioned within the limiting groove.

[0014] Furthermore, an arc-shaped guide groove is provided on the surface of the arc-shaped block, and two positioning holes are respectively set at both ends of the arc-shaped guide groove.

[0015] Furthermore, the socket and insert are non-circular in shape.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows.

[0017] 1. This utility model uses a secondary guide plate to guide the oil in a secondary manner, allowing the oil to fall into the collection bucket from its lower side. When the collection bucket is full, the collection bucket can be placed on the higher side of the secondary guide plate. Then, the angle of the secondary guide plate can be adjusted by a flipping structure to guide the oil into the newly placed collection bucket. This eliminates the need to block the guide plate when replacing the collection bucket, and even if the replacement time is long, the oil will not overflow and flow onto the ground. The operation is simple and convenient, reducing the difficulty of replacing the collection bucket.

[0018] 2. Through the transmission mechanism, this utility model can drive the stirring blades to stir the inside of the feed hopper during the pressing process, thereby promoting the smooth flow of material in the feed hopper, avoiding material blockage, and ensuring the smooth progress of the pressing operation. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model; Figure 2 This is a front view structural diagram of the present utility model; Figure 3 This is a schematic diagram of the secondary drainage plate in this utility model; Figure 4 This is a schematic diagram of the elastic mechanism in this utility model; Figure 5 This is a cross-sectional structural diagram of the feed hopper in this utility model.

[0020] In the diagram: 1. Support plate; 101. Mounting base; 102. Oil pressing box; 103. Feed hopper; 104. Oil pressing rod; 105. Guide plate; 106. Secondary flow guide plate; 107. Rotating shaft; 108. Stirring blade; 2. Drive mechanism; 201. Drive motor; 202. First pulley; 203. Second pulley; 204. First transmission belt; 3. Tilting structure; 301. Fixing rod; 302. Connecting sleeve; 303. Pull plate; 304. Arc-shaped block; 305. Positioning hole; 306. Positioning rod; 307. Arc-shaped guide groove; 4. Elastic mechanism; 401. Insertion hole; 402. Insertion rod; 403. Tension spring; 5. Transmission mechanism; 501. Third pulley; 502. Fourth pulley; 503. Second transmission belt. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-5 This utility model provides a peanut oil pressing device, including an oil pressing box 102 mounted on a support plate 1 via a mounting base 101. A feeding hopper 103 is mounted on the outer surface of the oil pressing box 102, and an oil pressing rod 104 is rotatably mounted inside the oil pressing box 102. A driving mechanism 2 is provided on one side of the upper surface of the support plate 1, which drives the oil pressing rod 104 to rotate. A guide plate 105 is mounted on the lower side of the oil pressing box 102, and a secondary guide plate 106 is mounted on the side surface of the support plate 1 via a flipping structure 3, with the secondary guide plate 106 located directly below the end of the guide plate 105. The flipping structure 3 can fix the secondary guide plate 106 in a tilted state to the left or right. A rotating shaft 107 is rotatably mounted through the interior of one of the mounting bases 101. One end of the rotating shaft 107 extends into the feeding hopper 103 and is equipped with a stirring blade 108. A transmission mechanism 5 is provided between the other end of the rotating shaft 107 and the oil pressing rod 104.

[0023] The collection bucket is placed on the lower side of the secondary diversion plate 106, and then the roasted peanuts are poured into the feed hopper 103. The oil pressing rod 104 is driven by the drive mechanism 2 to rotate, pushing the material into the oil pressing box 102 for compression, thereby extracting the oil. The extracted oil drips into the guide plate 105 and flows along the surface of the guide plate 105. After being guided by the secondary diversion plate 106, the oil can be guided into the collection bucket.

[0024] Once the collection tank is full, it can be placed on the higher side of the secondary diversion plate 106. Then, the angle of the secondary diversion plate 106 can be adjusted by the flipping structure 3 to guide the oil into the newly placed collection tank. This eliminates the need to block the diversion plate 105 when replacing the collection tank, and even if the replacement time is long, the oil will not overflow and flow onto the ground. The operation is simple and convenient, reducing the difficulty of replacing the collection tank.

[0025] Furthermore, through the transmission mechanism 5, the stirring blades 108 can be driven to stir the inside of the feed hopper 103 during the pressing process, thereby promoting the smooth flow of material in the feed hopper 103, avoiding material blockage, and ensuring the smooth progress of the pressing operation.

[0026] Preferably, the drive mechanism 2 includes a drive motor 201 mounted on the upper surface of the support plate 1, a first pulley 202 mounted on the end of the output shaft of the drive motor 201, a second pulley 203 mounted on the end of the oil pressing rod 104, and a first transmission belt 204 meshing with the outer surfaces of the second pulley 203 and the first pulley 202.

[0027] When the drive motor 201 is started, it drives the first pulley 202 to rotate. Through the transmission action of the first transmission belt 204, it can drive the second pulley 203 to rotate, thereby achieving the purpose of driving the oil pressing rod 104 to rotate and press the peanut material.

[0028] Preferably, the flipping structure 3 includes a connecting sleeve 302 installed at the bottom of the secondary drainage plate 106 and a fixing rod 301 installed on the side surface of the support plate 1, with the connecting sleeve 302 rotatably mounted on the outer surface of the fixing rod 301. A pull plate 303 is installed at the end of the fixing rod 301 via an elastic mechanism 4, and a positioning rod 306 is installed on the outer surface of the pull plate 303. An arc-shaped block 304 is installed on the outer surface of the secondary drainage plate 106, and two positioning holes 305 are coaxially arranged around the fixing rod 301 on the surface of the arc-shaped block 304, with the positioning holes 305 matching the positioning rod 306.

[0029] When the angle of the secondary guide plate 106 needs to be adjusted, first pull the pull plate 303 to pull the positioning rod 306 out of the current positioning hole 305, releasing the fixation of the secondary guide plate 106. Then, rotate the secondary guide plate 106 to tilt it to the other side, thereby guiding the oil in the other direction. At the same time, push the pull plate 303 to insert the positioning rod 306 into another positioning hole 305, which will fix the secondary guide plate 106 at the current angle.

[0030] Preferably, the elastic mechanism 4 includes an insertion hole 401 formed inside the fixed rod 301, an insertion rod 402 inserted inside the insertion hole 401, and one end of the insertion rod 402 connected to the pull plate 303. A tension spring 403 is provided inside the insertion hole 401, and the two ends of the tension spring 403 are respectively connected to the inner wall of the insertion hole 401 and the other end of the insertion rod 402.

[0031] When the pull plate 303 is pulled outward, it causes the insertion rod 402 to stretch the tension spring 403. When the pull plate 303 is released, the stretched tension spring 403 begins to contract and pulls the insertion rod 402 into the insertion hole 401, thereby enabling the positioning rod 306 to be stably inserted into the positioning hole 305, avoiding the situation where the positioning rod 306 is pulled out of the positioning hole 305 due to vibration generated during equipment operation.

[0032] Preferably, the transmission mechanism 5 includes a third pulley 501 installed at the end of the rotating shaft 107, a fourth pulley 502 installed on the outer surface of the oil pressing rod 104, and a second transmission belt 503 meshing with the outer surfaces of the fourth pulley 502 and the third pulley 501.

[0033] When the drive mechanism 2 drives the oil pressing rod 104 to rotate, it can drive the fourth pulley 502 to rotate. Through the transmission action of the second transmission belt 503, it can drive the third pulley 501 to rotate, thereby achieving the purpose of driving the rotating shaft 107 to rotate.

[0034] Preferably, the inner wall of the insertion hole 401 is provided with a limiting groove, and the outer surface of the insertion rod 402 is provided with a limiting block, which is disposed in the limiting groove.

[0035] By setting the limiting groove and the limiting block, the movement of the insertion rod 402 can be limited to prevent it from detaching from the insertion hole 401, and to prevent the tension spring 403 from reducing its elasticity due to excessive stretching.

[0036] Preferably, the surface of the arc-shaped block 304 is provided with an arc-shaped guide groove 307, and two positioning holes 305 are respectively provided at both ends of the arc-shaped guide groove 307.

[0037] Since the movement of the insertion rod 402 is limited, when the pull plate 303 is stretched to its farthest point, the end of the positioning rod 306 is still in the arc-shaped guide groove 307. The arc-shaped guide groove 307 provides a limiting effect on the positioning rod 306, so that it can be accurately inserted into the positioning hole 305, thereby improving the insertion efficiency.

[0038] Preferably, the socket 401 and the insertion rod 402 are non-circular structures.

[0039] It can prevent the insertion rod 402 from rotating within the insertion hole 401, thus achieving angle locking. The insertion hole 401 and the insertion rod 402 can be rectangular, pentagonal, hexagonal, or other structures.

[0040] 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. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0041] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A peanut oil pressing device, comprising an oil pressing box (102) mounted on a support plate (1) via a mounting base (101), wherein a feed hopper (103) is mounted on the outer surface of the oil pressing box (102), and an oil pressing rod (104) is rotatably mounted inside the oil pressing box (102), characterized in that: A drive mechanism (2) is provided on one side of the upper surface of the support plate (1), and the drive mechanism (2) is used to drive the oil pressing rod (104) to rotate. A guide plate (105) is installed on the lower side of the oil pressing box (102), and a secondary guide plate (106) is installed on the side surface of the support plate (1) through a flipping structure (3). The secondary guide plate (106) is located directly below the end of the guide plate (105). The flipping structure (3) can fix the secondary guide plate (106) in a state of tilting to the left or right. A rotating shaft (107) is rotatably mounted inside one of the mounting bases (101). One end of the rotating shaft (107) passes through the feed hopper (103) and is equipped with a stirring blade (108). A transmission mechanism (5) is provided between the other end of the rotating shaft (107) and the oil pressing rod (104).

2. The peanut oil pressing device according to claim 1, characterized in that: The drive mechanism (2) includes a drive motor (201) mounted on the upper surface of the support plate (1). A first pulley (202) is mounted on the end of the output shaft of the drive motor (201), and a second pulley (203) is mounted on the end of the oil pressing rod (104). The second pulley (203) and the outer surface of the first pulley (202) are meshed together and fitted with a first transmission belt (204).

3. The peanut oil pressing device according to claim 1, characterized in that: The flipping structure (3) includes a connecting sleeve (302) installed at the bottom of the secondary diversion plate (106) and a fixing rod (301) installed on the side surface of the support plate (1), and the connecting sleeve (302) is rotatably installed on the outer surface of the fixing rod (301). The end of the fixed rod (301) is fitted with a pull plate (303) via an elastic mechanism (4), and a positioning rod (306) is fitted on the outer surface of the pull plate (303). An arc-shaped block (304) is installed on the outer surface of the secondary diversion plate (106). Two positioning holes (305) are arranged on the surface of the arc-shaped block (304) around the fixed rod (301) on the same axis, and the positioning holes (305) are adapted to the positioning rod (306).

4. The peanut oil pressing device according to claim 3, characterized in that: The elastic mechanism (4) includes an insertion hole (401) opened inside the fixed rod (301), and an insertion rod (402) is inserted inside the insertion hole (401), and one end of the insertion rod (402) is connected to the pull plate (303); The insertion hole (401) is provided with a tension spring (403) inside, and the two ends of the tension spring (403) are respectively connected to the inner wall of the insertion hole (401) and the other end of the insertion rod (402).

5. The peanut oil pressing device according to claim 1, characterized in that: The transmission mechanism (5) includes a third pulley (501) installed at the end of the rotating shaft (107), a fourth pulley (502) installed on the outer surface of the oil pressing rod (104), and a second transmission belt (503) meshing with the outer surfaces of the fourth pulley (502) and the third pulley (501).

6. The peanut oil pressing device according to claim 4, characterized in that: The inner wall of the insertion hole (401) is provided with a limiting groove, and the outer surface of the insertion rod (402) is provided with a limiting block, which is disposed in the limiting groove.

7. The peanut oil pressing device according to claim 3, characterized in that: The surface of the arc-shaped block (304) is provided with an arc-shaped guide groove (307), and the two positioning holes (305) are respectively provided at both ends of the arc-shaped guide groove (307).

8. The peanut oil pressing device according to claim 4, characterized in that: The insertion hole (401) and the insertion rod (402) are non-circular structures.

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