Crushing and oil pressing integrated equipment

Abstract

The utility model relates to smashing and oil pressing integrated equipment which comprises a bearing frame, a first driving structure, an oil pressing structure and a smashing structure, the smashing structure comprises a second driving structure, a transmission structure, smashing teeth and a second rotating shaft, the first rotating shaft is connected with the driving structure, and the transmission structure is arranged at the end of the first rotating shaft to drive the second rotating shaft to rotate reversely. Crushing teeth are arranged on the surface of the first rotating shaft, circular grooves are formed in the surface of the first rotating shaft between the adjacent crushing teeth, and bulges are arranged on the surfaces of the crushing teeth; the blocking structure comprises air cylinders and blocking plates, the air cylinders are symmetrically arranged on the left side face of the oil pressing structure, and the telescopic ends of the air cylinders are connected with the blocking plates which extend into the oil pressing structure; the heating structure comprises a servo motor and a second rotating shaft, the servo motor is installed on the left side face of the oil pressing structure, the output end of the servo motor is connected with the second rotating shaft, and the second rotating shaft is inserted into the oil pressing structure to rotate. The oil press solves the problems that an existing oil press cannot evenly cover heat with oil materials, and the oil outlet amount and the oil pressing efficiency are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of oil pressing equipment, in particular to a crushing and oil pressing integrated equipment. Background Art

[0002] In the oil pressing process, the oil press is the main oil pressing equipment, which squeezes out the vegetable oil in the oil crops by extrusion. However, the oil pressing efficiency of the oil pressing equipment is low nowadays, and the oil in the oil crops cannot be fully squeezed out, resulting in the problem of low oil output.

[0003] In order to increase the oil output and improve the oil pressing efficiency, Chinese patent CN107283895B, a household oil press integrating frying, crushing and pressing, points out that by adding materials into the frying seed chamber, the electric heating layer generates heat, the stirring device on the first shaft rotates to stir the material, and the vertical stirring rod on the stirring device also stirs the material. The electric heating layer works to ensure that the temperature of the frying seed chamber is in a suitable state. This heating method can destroy the cell tissue of the oil material, which is helpful for oil pressing, thereby improving the oil output and the efficiency of oil pressing. However, this patent still has certain technical problems. Through the appendix of the patent, Figure 1 It can be seen that the heating layer cannot effectively contact the oil, and thus cannot achieve a more effective heating process. There is heat concentration at the bottom and heat reduction at the top. Therefore, although the oil output and oil pressing efficiency are indeed improved compared with the existing oil press, there are still some shortcomings.

[0004] Therefore, in order to better cover the oil materials with heat, achieve uniform heat distribution, and further improve the oil output and oil pressing efficiency, a crushing and oil pressing integrated equipment is proposed to solve the technical problems existing in the prior art. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model provides an integrated crushing and oil pressing device, which solves the problem that the existing oil press cannot evenly cover the heat with the oil material, thereby reducing the oil output and oil pressing efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crushing and oil-pressing integrated device, comprising a carrying frame, a first driving structure, an oil-pressing structure, and a crushing structure, wherein the driving structure and the oil-pressing structure are arranged at the upper end of the carrying frame, the crushing structure is arranged on the oil-pressing structure and is connected to the oil-pressing structure, a resisting structure and a heating structure are arranged on the left side of the oil-pressing structure, and the heating structure operates at intervals, the crushing structure comprising a second driving structure, a transmission structure, crushing teeth, a second rotating shaft, and a first rotating shaft, the driving structure is connected to the first rotating shaft, a transmission structure is provided at the end of the first rotating shaft to drive the second rotating shaft to rotate in the opposite direction, crushing teeth are provided on the surface of the first rotating shaft, a circular groove is provided on the surface of the first rotating shaft between two adjacent groups of crushing teeth, and protrusions are provided on the surface of the crushing teeth;

[0007] The support structure includes a cylinder and a support plate. The cylinder is symmetrically arranged on the left side of the oil pressing structure. The telescopic end of the cylinder is connected to the support plate, which extends into the oil pressing structure.

[0008] The heating structure includes a servo motor and a second rotating shaft. The servo motor is installed on the left side of the oil pressing structure. The output end of the servo motor is connected to the second rotating shaft. The second rotating shaft is inserted into the oil pressing structure and rotates.

[0009] Through the above technical solution, further, the first driving structure includes a fixed plate, a reduction motor, and a coupling; the fixed plate is installed on the upper end of the supporting frame, and a reduction motor is provided on the upper end of the fixed plate. The output end of the reduction motor is connected to the coupling, and the other end of the coupling is connected to the oil pressing structure.

[0010] Furthermore, the oil pressing structure includes a mounting plate, a rotating shaft 1, a filter mounting bracket, a spiral plate, an oil plate, a feed pipe, a filter ring bracket, and a filter bar; the mounting plate is mounted on the upper end of the supporting frame, the filter mounting bracket is connected to the inner side of the mounting plate, the filter bars are distributed in an annular array on the inner side of the filter mounting bracket, and the filter ring bracket is mounted on the surface of the filter bar, the rotating shaft 1 is horizontally inserted in the filter bar, the surface of the rotating shaft 1 is provided with a spiral plate, the right end of the rotating shaft 1 is connected to the coupling, the interior of the rotating shaft 1 is a cavity, and the rotating shaft 2 is inserted in the cavity;

[0011] The left side of the mounting plate is provided with a cylinder and a servo motor;

[0012] A crushing structure is provided on the right side of the mounting plate.

[0013] As a preferred technical solution, the diameter of the rotating shaft increases gradually from right to left.

[0014] Furthermore, a semicircular groove is provided on the inner side of the filter ring bracket, and the diameter of the semicircular groove is consistent with the diameter of the filter bar.

[0015] As a preferred technical solution, an oil plate is provided at the lower end of the mounting plate, and a feed pipe is provided at the lower end of the oil plate.

[0016] Furthermore, the crushing structure includes a crushing box, a driving structure, and a transmission structure;

[0017] The crushing box is installed at the right end of the mounting plate. A driving structure is provided on the right side of the crushing box. The driving structure includes a motor. The output end of the motor is connected to the first rotating shaft. A feeding funnel is provided at the upper end of the crushing box.

[0018] Its transmission structure includes a first gear and a second gear, wherein the first gear is mounted on the end of the first rotating shaft, and the second gear is mounted on the end of the second rotating shaft, and the first rotating shaft and the second rotating shaft rotate in opposite directions.

[0019] As a preferred technical solution, a connecting rod 11 is connected to the inner side of the mounting plate 2 .

[0020] Compared with the existing technology, the utility model provides a crushing and oil pressing integrated device with the following beneficial effects:

[0021] 1. This oil pressing equipment uses a servo motor and a rotating shaft. The servo motor drives the rotating shaft to rotate inside the rotating shaft, thereby generating friction between the rotating shaft and the rotating shaft, so that the rotating shaft generates heat. This can increase the heat surface and make the oil material absorb heat more evenly, thereby breaking down the oil cell tissue in this way, thereby increasing the oil output and oil pressing efficiency.

[0022] 2. When the existing oil press is pressing the oil through the screw, due to the high pressure, the side wall is easily damaged, and the side wall often has a concave-convex phenomenon. This situation easily causes the material to accumulate in the concave-convex. Therefore, the cylinder and the baffle are pushed by the cylinder to resist the side wall. Figure 3 At one end shown in the figure, this can prevent the side wall from becoming concave and convex due to greater pressure.

[0023] 3. In order to further improve the crushing efficiency and prevent the accumulation of materials, circular arc grooves are opened on the first rotating shaft, the second rotating shaft and the crushing teeth, so that the surface materials can enter the circular arc grooves, and then the high-speed rotation of the crushing teeth and the protrusions on the surface of the crushing teeth can further crush the oil, thereby fully crushing the oil and better preventing the accumulation of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the utility model;

[0025] Figure 2 It is a left side schematic diagram of the utility model;

[0026] Figure 3 For this utility model Figure 2 AA cross-sectional view of ;

[0027] Figure 4 This is a schematic diagram of the internal structure of the crushing box of the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the crushing teeth of the utility model;

[0029] Figure 6 For this utility model Figure 5 A local enlarged structural diagram of point A;

[0030] Figure 7 This is a top view of the mounting plate of the utility model;

[0031] Figure 8 For this utility model Figure 7 A schematic diagram of the partially enlarged structure at point B;

[0032] Figure 9 This is a schematic diagram of the structure of the filter installation bracket of the utility model;

[0033] Figure 10 For this utility model Figure 9 A schematic diagram of the partially enlarged structure at point C;

[0034] Figure 11 This is a schematic diagram of the structure of the filter ring bracket of the utility model.

[0035] In the figure: 1. Load-bearing frame; 2. Mounting plate; 3. Fixed plate; 4. Reducer motor; 5. Coupling; 6. Rotating shaft 1; 7. Crushing box; 8. Motor; 9. Feed hopper; 10. Filter mounting bracket; 11. Connecting rod; 12. Cylinder; 13. First gear; 14. Second gear; 15. Second rotating shaft; 16. Crushing teeth; 17. Spiral plate; 18. Servo motor; 19. Rotating shaft 2; 20. Baffle plate; 21. Oil plate; 22. Discharge pipe; 23. Filter ring bracket; 24. Filter bar; 25. First rotating shaft. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] Example

[0038] See also Figure 1-11 The utility model provides the following technical solutions: a crushing and oil pressing integrated device, comprising a carrying frame 1, a first driving structure, an oil pressing structure, and a crushing structure. The driving structure and the oil pressing structure are arranged at the upper end of the carrying frame 1, the crushing structure is arranged on the oil pressing structure and is connected to the oil pressing structure, a resisting structure and a heating structure are arranged on the left side of the oil pressing structure, and the heating structure runs at intervals. The crushing structure comprises a second driving structure, a transmission structure, crushing teeth 16, a second rotating shaft 15, and a first rotating shaft 25. The driving structure is connected to the first rotating shaft 25. A transmission structure is provided at the end of the first rotating shaft 25 to drive the second rotating shaft 15 to rotate in the opposite direction. Crushing teeth 16 are provided on the surface of the first rotating shaft 25. A circular groove is provided on the surface of the first rotating shaft 25 between two adjacent groups of crushing teeth 16, and a protrusion is provided on the surface of the crushing teeth 16.

[0039] The support structure includes a cylinder 12 and a support plate 20. The cylinder 12 is symmetrically arranged on the left side of the oil pressing structure. The telescopic end of the cylinder 12 is connected to the support plate 20, and the support plate 20 extends into the oil pressing structure.

[0040] The heating structure includes a servo motor 18 and a second rotating shaft 19. The servo motor 18 is installed on the left side of the oil pressing structure, and its output end is connected to the second rotating shaft 19. The second rotating shaft 19 is inserted into the oil pressing structure and rotates.

[0041] In this embodiment, the specific working principle is as follows: first, the user adds the oil material into the crushing structure, which crushes it, and then enters the oil pressing structure, and starts the first driving structure to press the oil material in the oil pressing structure. In order to increase the oil output and improve the oil pressing efficiency of the oil press, the servo motor 18 is started during the oil pressing process to drive the rotating shaft 19 to rotate. Figure 3 It can be seen that the rotating shaft 19 rotates inside the rotating shaft 1 6, and rotates at intervals, so that the rotating shaft 1 6 generates heat by friction, and then fully contacts the oil, so that the oil is heated more evenly, thereby achieving heating of the oil, which is beneficial to destroying the cell tissue of the oil, improving the oil output and the oil pressing efficiency. Secondly, in order to improve the crushing effect, when the oil enters the crushing structure, it will fall into the circular groove, and then the first rotating shaft 25 is driven to rotate by the second driving structure, and then the second rotating shaft 15 is driven to rotate by the transmission structure. The high-speed rotation of the crushing teeth 16 and the protrusions on the surface of the crushing teeth 16 can improve the crushing effect, and the design of the circular groove is helpful for unloading and preventing the accumulation of materials. Secondly, in order to prevent the oil pressing structure from causing strong pressure during oil pressing, refer to Figure 3It can be seen that it is easy to generate strong pressure on the side wall, making the side wall prone to uneven surfaces, causing materials to accumulate on the uneven surfaces. In order to improve this aspect, the cylinder 12 drives the baffle plate 20 to block the port, thereby solving the problem of deformation of the side wall caused by pressure.

[0042] According to the above, the first driving structure can be specifically referred to Figure 1 It can be seen that the first driving structure includes a fixed plate 3, a reduction motor 4, and a coupling 5; the fixed plate 3 is installed on the upper end of the supporting frame 1, and a reduction motor 4 is provided on the upper end of the fixed plate 3. The output end of the reduction motor 4 is connected to the coupling 5, and the other end of the coupling 5 is connected to the oil pressing structure.

[0043] The specific structure of oil extraction can be found in Figure 1 、 Figure 3 、 Figure 7 、 Figure 9 As can be seen, the oil pressing structure includes a mounting plate 2, a rotating shaft 6, a filter mounting bracket 10, a spiral plate 17, an oil plate 21, a feed pipe 22, a filter ring bracket 23, and filter bars 24; the mounting plate 2 is mounted on the upper end of the supporting frame 1, and the filter mounting bracket 10 is connected to the inner side of the mounting plate 2. Filter bars 24 are distributed in an annular array on the inner side of the filter mounting bracket 10, and the filter ring bracket 23 is mounted on the surface of the filter bars 24. The rotating shaft 6 is horizontally inserted into the filter bars 24, and the surface of the rotating shaft 6 is provided with a spiral plate 17. The right end of the rotating shaft 6 is connected to the coupling 5. The interior of the rotating shaft 6 is a cavity, and the rotating shaft 2 19 is inserted into the cavity;

[0044] The left side of the mounting plate 2 is provided with a cylinder 12 and a servo motor 18;

[0045] A crushing structure is provided on the right side surface of the mounting plate 2. According to the above, it should be understood that a temperature sensor can also be installed on the surface of the mounting plate 2. The temperature inside the filter strip 24 is detected by the temperature sensor, thereby controlling the intermittent operation of the heating structure. The oil is continuously moved to the left through the action of the spiral plate 17 through the rotation of the rotating shaft 6, thereby contacting the baffle plate 20, and then the material is continuously accumulated and squeezed to squeeze out the grease in the oil, and then drips out through the action of the filter strip 24. In order to reinforce the filter strip 24, the filter ring bracket 23 and the filter mounting bracket 10 play a better role in stabilizing the filter strip 20, thereby being able to increase the pressure resistance.

[0046] In order to further improve the squeezing effect, please refer to Figure 3It can be seen that the diameter of the rotating shaft 6 gradually increases from right to left, and the design of the conical screw can gradually increase the pressure during the pressing process, so that the oil is subjected to more uniform and gradually increasing pressure during the pressing process, thereby more effectively squeezing the oil out of the oil.

[0047] Secondly, in order to further strengthen the filter strip 24, please refer to Figure 11 It can be seen that a semicircular groove is provided on the inner side of the filter ring bracket 23 , and the diameter of the semicircular groove is consistent with the diameter of the filter bar 24 .

[0048] For details, please refer to Figure 3 It can be seen that an oil plate 21 is provided at the lower end of the mounting plate 2, and a discharge pipe 22 is provided at the lower end of the oil plate 21. After the oil is squeezed out, it falls onto the oil plate 21 and is then collected through the discharge pipe 22 at an inclined angle. Secondly, when the oil squeezing is completed, the cylinder 21 drives the retaining plate 20 to move in the opposite direction, and then the rotating shaft 6 rotates to drop the waste onto the oil plate 21, making it convenient for the staff to scrape it.

[0049] The crushing structure can be found in Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 It can be seen that the crushing structure includes a crushing box 7, a driving structure, and a transmission structure;

[0050] The crushing box 7 is mounted on the right end of the mounting plate 2. A driving structure is provided on the right side of the crushing box 7. The driving structure includes a motor 8. The output end of the motor 8 is connected to the first rotating shaft 25. A feeding funnel 9 is provided at the upper end of the crushing box 7.

[0051] Its transmission structure includes a first gear 13 and a second gear 14. The first gear 13 is installed at the end of the first rotating shaft 25, and the second gear 14 is installed at the end of the second rotating shaft 15. The first rotating shaft 25 and the second rotating shaft 15 rotate in opposite directions. The first rotating shaft 25 is driven to rotate by the motor 8, and the second rotating shaft 15 is driven to rotate in the opposite direction by the action of the first gear 13 and the second gear 14, and the crushing teeth 16 are driven to crush the material.

[0052] In order to reinforce the mounting plate 2, please refer to Figure 1 It can be seen that a connecting rod 11 is connected to the inner side of the mounting plate 2 .

[0053] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A crushing and oil pressing integrated device, comprising a supporting frame (1), a first driving structure, an oil pressing structure, and a crushing structure, wherein the driving structure and the oil pressing structure are arranged at the upper end of the supporting frame (1), and the crushing structure is arranged on the oil pressing structure and is connected to the oil pressing structure, characterized in that: A resisting structure and a heating structure are provided on the left side of the oil pressing structure. The heating structure operates at intervals. The crushing structure includes a second driving structure, a transmission structure, crushing teeth (16), a second rotating shaft (15), and a first rotating shaft (25). The driving structure is connected to the first rotating shaft (25). The end of the first rotating shaft (25) is provided with a transmission structure and drives the second rotating shaft (15) to rotate in the opposite direction. Crushing teeth (16) are provided on the surface of the first rotating shaft (25). A circular groove is provided on the surface of the first rotating shaft (25) between two adjacent groups of crushing teeth (16). A protrusion is provided on the surface of the crushing teeth (16). The resisting structure comprises a cylinder (12) and a resisting plate (20), wherein the cylinder (12) is symmetrically arranged on the left side of the oil pressing structure, the telescopic end of the cylinder (12) is connected to the resisting plate (20), and the resisting plate (20) extends into the oil pressing structure; The heating structure includes a servo motor (18) and a second rotating shaft (19). The servo motor (18) is installed on the left side of the oil pressing structure, and its output end is connected to the second rotating shaft (19). The second rotating shaft (19) is inserted into the oil pressing structure and rotates.

2. The integrated crushing and oil pressing device according to claim 1, characterized in that: The first driving structure comprises a fixed plate (3), a reduction motor (4), and a coupling (5); the fixed plate (3) is mounted on the upper end of the supporting frame (1); a reduction motor (4) is provided on the upper end of the fixed plate (3); the output end of the reduction motor (4) is connected to the coupling (5); and the other end of the coupling (5) is connected to the oil pressing structure.

3. The integrated crushing and oil pressing device according to claim 1, characterized in that: The oil pressing structure comprises a mounting plate (2), a rotating shaft (6), a filter mounting bracket (10), a spiral plate (17), an oil plate (21), a feed pipe (22), a filter ring bracket (23), and a filter bar (24); the mounting plate (2) is mounted on the upper end of the supporting frame (1), the filter mounting bracket (10) is connected to the inner side surface of the mounting plate (2), the filter bars (24) are distributed in an annular array on the inner side surface of the filter mounting bracket (10), and the filter ring bracket (23) is mounted on the surface of the filter bar (24), the rotating shaft (6) is horizontally inserted in the filter bar (24), the surface of the rotating shaft (6) is provided with a spiral plate (17), the right end of the rotating shaft (6) is connected to the coupling (5), the interior of the rotating shaft (6) is a cavity, and the rotating shaft (19) is inserted in the cavity; The left side of the mounting plate (2) is provided with a cylinder (12) and a servo motor (18); A crushing structure is provided on the right side surface of the mounting plate (2).

4. The integrated crushing and oil pressing device according to claim 3, characterized in that: The diameter of the rotating shaft 1 (6) gradually increases from right to left.

5. The integrated crushing and oil pressing device according to claim 3, characterized in that: A semicircular groove is provided on the inner side of the filter ring bracket (23), and the diameter of the semicircular groove is consistent with the diameter of the filter bar (24).

6. The integrated crushing and oil pressing device according to claim 5, characterized in that: An oil plate (21) is provided at the lower end of the mounting plate (2), and a feed pipe (22) is provided at the lower end of the oil plate (21).

7. The integrated crushing and oil pressing device according to claim 1, characterized in that: The crushing structure includes a crushing box (7), a driving structure, and a transmission structure; The crushing box (7) is mounted at the right end of the mounting plate (2). A driving structure is provided on the right side surface of the crushing box (7). The driving structure includes a motor (8). The output end of the motor (8) is connected to the first rotating shaft (25). A feeding funnel (9) is provided at the upper end of the crushing box (7). The transmission structure comprises a first gear (13) and a second gear (14), wherein the first gear (13) is mounted on the end of a first rotating shaft (25), and the second gear (14) is mounted on the end of a second rotating shaft (15), and the first rotating shaft (25) and the second rotating shaft (15) rotate in opposite directions.

8. The integrated crushing and oil pressing device according to claim 6, characterized in that: A connecting rod (11) is connected to the inner side of the mounting plate (2).

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