Large numerical control oil press

Abstract

The utility model relates to the technical field of oil presses, in particular to a large numerical control oil press which comprises an oil press body, a feeding bin, supporting legs, a spiral conveyor, a supporting plate, a discharging pipe, an impurity removing mechanism and a stirring mechanism. The oil press comprises a feeding bin, an oil press body, a plurality of supporting legs and a spiral conveyor, the supporting legs are fixedly arranged between the feeding bin and the oil press body, the spiral conveyor is fixedly arranged on the oil press body, the two ends of the spiral conveyor communicate with the feeding bin and the oil press body correspondingly, and a supporting plate is fixedly arranged in the feeding bin. The problem that the oil quality is affected due to the fact that impurities are doped in oil materials in the oil pressing process in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil presses, in particular to a large-scale numerically controlled oil press. Background Art

[0002] An oil press is a machine that uses external mechanical force to increase the temperature, activate oil molecules, and squeeze oil out of oil. Oil presses can be divided into household oil presses, hydraulic oil presses, screw oil presses, and large CNC oil presses.

[0003] The twin-screw oil press in the prior art places the oil in a feed bin during use, and then the oil in the feed bin enters the twin-screw oil press for oil pressing. However, during the feeding process, the oil is inevitably mixed with a certain amount of impurities such as dust and debris, and the presence of impurities will affect the efficiency and quality of oil pressing.

[0004] In order to improve the efficiency of oil impurity removal, after searching, a utility model patent with publication number CN107718656A in the prior art was found, which disclosed a sesame oil press with impurity removal function, including a base box, an oil pressing box, a cleaning box and an impurity removal device, a bottom plate was installed at the lower part of the base box, a vibration motor was installed above the shock absorbing column, and an oil pressing device was installed on the right side of the oil pressing box.

[0005] The above-mentioned prior art can clean sesame seeds before pressing and remove impurities from sesame seeds, so that the pressed sesame oil is more refined. However, after the oil is cleaned, a certain amount of water will inevitably adhere to the surface of the oil, thereby affecting the quality of the pressed oil. Utility Model Content

[0006] The utility model provides a large-scale numerically controlled oil press, which solves the problem in the related art that the quality of the oil is affected by impurities in the oil material during the oil pressing process.

[0007] The technical scheme of the utility model is as follows: a large-scale CNC oil press comprises an oil press body, a feed bin, support legs, a screw conveyor, a support plate, a feed pipe, a cleaning mechanism and a stirring mechanism;

[0008] The feed bin is arranged on one side of the oil press body, and a feed port is provided on the feed bin;

[0009] The supporting legs are provided in plurality, and the plurality of supporting legs are fixedly arranged between the feed bin and the oil press body;

[0010] The screw conveyor is fixedly arranged on the oil press body, and two ends of the screw conveyor are respectively connected with the feed bin and the oil press body;

[0011] The support plate is fixedly arranged in the feed bin;

[0012] The feed pipe is arranged through the support plate, the feed pipe is communicated with the screw conveyor, and a feed control valve is arranged in the feed pipe;

[0013] The impurity removal mechanism is arranged in the feed bin and is used to remove impurities in the oil;

[0014] The stirring mechanism is arranged in the feed bin and is used for stirring the oil in the feed bin.

[0015] Preferably, the impurity removal mechanism comprises:

[0016] A support groove, the support groove is provided on the inner top wall of the feed bin;

[0017] A support ring, the support ring being rotatably disposed at the bottom of the support groove;

[0018] A sieve cylinder, both ends of which are sealed, and the sieve cylinder is fixedly arranged on the support ring;

[0019] An air outlet, the air outlet being arranged at the bottom of the support groove corresponding to the inner wall of the support ring;

[0020] An air inlet, wherein the air inlet is provided in plurality, and the plurality of air inlets are evenly distributed on the support plate;

[0021] A fan, wherein the fan is fixedly arranged on the oil press body, the fan input end is connected to the external environment, and the fan output end is connected to the feed bin;

[0022] A purification mechanism is arranged on the feed bin and is used for collecting impurities in the impurity removal process.

[0023] Furthermore, the purification mechanism includes:

[0024] A filter box, the filter box is fixedly arranged on the feed bin, and an exhaust port is provided on the filter box;

[0025] A filter plate, wherein the filter plate is fixedly disposed in the filter box;

[0026] A connecting pipe is arranged between the filter box and the air outlet.

[0027] Furthermore, the stirring mechanism comprises:

[0028] a first stirring ring, the first stirring ring being rotatably disposed at the bottom of the supporting groove, and the first stirring ring being rotatably connected to the side wall of the sieve drum;

[0029] a second stirring ring, the second stirring ring being fixedly disposed on the outer wall of the first stirring ring;

[0030] A stirring column, wherein the stirring column is provided in plurality, and the plurality of stirring columns are rotatably arranged on the second stirring ring;

[0031] A stirring rod, wherein a plurality of the stirring rods are fixedly arranged on each of the stirring columns;

[0032] A power input mechanism, the power input mechanism is arranged on the feed bin and is used to control the screen drum and the first stirring ring to rotate in the opposite direction;

[0033] A rotating mechanism is arranged on the second stirring ring and is used to control the stirring column to rotate.

[0034] Furthermore, the power input mechanism includes:

[0035] A first gear, wherein the first gear is fixedly disposed on the outer wall of the support ring;

[0036] A first annular rack, wherein the first annular rack is fixedly disposed on the inner wall of the first stirring ring;

[0037] A second gear, the second gear is rotatably disposed at the bottom of the supporting groove, and the second gear is respectively meshed with the first gear and the first annular rack;

[0038] A first motor, wherein the first motor is fixedly disposed on the feed bin, and an output end of the first motor is fixedly connected to the second gear.

[0039] On the basis of the above scheme, the rotating mechanism comprises:

[0040] A driving groove, the driving groove is arranged in a ring shape, and the driving groove is opened on the inner wall of the first stirring ring corresponding to the second stirring ring;

[0041] A driving port, wherein the driving port is provided in plurality, and the plurality of driving ports are opened on the side wall of the driving groove;

[0042] a second annular rack, the second annular rack being fixedly arranged on the screen drum corresponding to the driving groove;

[0043] a third gear, the third gear being rotatably disposed in the driving port and meshing with the second annular rack;

[0044] Wherein, the stirring column is fixedly connected to the third gear.

[0045] The working principle and beneficial effects of the utility model are:

[0046] 1. In the utility model, by setting the impurity removal mechanism, the fan can blow air into the oil in the feed bin, so that the impurities in the oil are discharged through the screen drum under the action of wind, so as to facilitate the impurity removal of the oil;

[0047] 2. In the utility model, through the setting of the stirring mechanism, the operation of the first motor can drive the second gear to rotate, and at the same time, the meshing of the second gear with the first annular rack and the first gear respectively drives the screen drum and the second stirring ring to rotate in the opposite direction. The rotation of the second stirring ring can drive the stirring column and the stirring rod to move, so as to facilitate the stirring of the oil, thereby improving the impurity removal efficiency;

[0048] 3. In the present invention, by setting the rotating mechanism, during the reverse rotation of the screen drum and the second stirring ring, the stirring column can be driven to rotate by the meshing of the second annular rack and the third gear, so that the oil can be further stirred by the movement of the stirring rod, thereby further improving the impurity removal efficiency of the oil;

[0049] 4. In the utility model, by arranging the oil press body, feed bin, support legs, screw conveyor, support plate, feed pipe, impurity removal mechanism and stirring mechanism, it is convenient to separate the oil and impurities through the screen drum under the action of wind force, thereby solving the problem of the oil quality being affected by impurities in the oil in the oil pressing process in the related art. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0051] Figure 1 It is a schematic diagram of the structure of the utility model;

[0052] Figure 2 This is a schematic diagram of the cross-sectional structure of the feed bin of the utility model;

[0053] Figure 3 This is a schematic diagram of the structure of the stirring mechanism of the utility model;

[0054] Figure 4 It is a schematic cross-sectional structure diagram of the stirring mechanism of the utility model.

[0055] In the figure: 1. oil press body; 2. feed bin; 3. screw conveyor; 4. support plate; 5. feed pipe; 6. support ring; 7. screen drum; 8. fan; 9. filter box; 10. connecting pipe; 11. first stirring ring; 12. second stirring ring; 13. stirring column; 14. first gear; 15. first annular rack; 16. second gear; 17. first motor; 18. second annular rack; 19. third gear. DETAILED DESCRIPTION

[0056] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0057] like Figure 1~Figure 4 As shown, the present embodiment proposes a large-scale CNC oil press, including an oil press body 1, a feed bin 2, support legs, a screw conveyor 3, a support plate 4, a discharge pipe 5, an impurity removal mechanism and a stirring mechanism. The feed bin 2 is arranged on one side of the oil press body 1, a feed port is opened on the feed bin 2, and a feed control valve is arranged in the feed port. A plurality of support legs are arranged, and a plurality of support legs are fixedly arranged between the feed bin 2 and the oil press body 1. The screw conveyor 3 is fixedly arranged on the oil press body 1, and both ends of the screw conveyor 3 are respectively connected with the feed bin 2 and the oil press body 1. The support plate 4 is fixedly arranged in the feed bin 2, and the discharge pipe 5 is penetrated and arranged on the support plate 4. The discharge pipe 5 is connected with the screw conveyor 3, and a discharge control valve is arranged in the discharge pipe 5. The impurity removal mechanism is arranged in the feed bin 2 for removing impurities in the oil, and the stirring mechanism is arranged in the feed bin 2 for stirring the oil in the feed bin 2.

[0058] Among them, the impurity removal mechanism includes a support groove, a support ring 6, a screen drum 7, an air outlet, an air inlet, a fan 8 and a purification mechanism. The support groove is arranged on the inner top wall of the feed bin 2, and the support ring 6 is rotatably arranged at the bottom of the support groove. Both ends of the screen drum 7 are sealed, and the screen drum 7 is fixedly arranged on the support ring 6. The air outlet is arranged at the bottom of the support groove corresponding to the inner wall of the support ring 6. The air inlet is set to multiple, and the multiple air inlets are evenly distributed on the support plate 4. The fan 8 is fixedly arranged on the oil press body 1, and the input end of the fan 8 is connected with the external environment, and the output end of the fan 8 is connected with the feed bin 2. The purification mechanism is arranged on the feed bin 2 for collecting impurities in the impurity removal process. The purification mechanism includes a filter box 9, a filter plate and a connecting pipe 10. The filter box 9 is fixedly arranged on the feed bin 2, and an exhaust port is arranged on the filter box 9. The filter plate is fixedly arranged in the filter box 9, and the connecting pipe 10 is connected and arranged between the filter box 9 and the air outlet.

[0059] Specifically, the operator adds oil into the feed bin 2 through the feed port and then closes the feed control valve. The operator then controls the fan 8 to blow air into the oil through the air inlet. As a result, impurities in the oil pass through the sieve drum 7 into the filter box 9 under the action of the wind, and the impurities are collected in the filter box 9 under the action of the filter plate.

[0060] Among them, the stirring mechanism includes a first stirring ring 11, a second stirring ring 12, a stirring column 13, a stirring rod, a power input mechanism and a rotating mechanism. The first stirring ring 11 is rotatably arranged at the bottom of the supporting groove, the first stirring ring 11 is rotatably connected to the side wall of the screen drum 7, the second stirring ring 12 is fixedly arranged on the outer wall of the first stirring ring 11, a plurality of stirring columns 13 are rotatably arranged on the second stirring ring 12, and a plurality of stirring rods are fixedly arranged on each stirring column 13. The power input mechanism is arranged on the feed bin 2, and is used to control the screen drum 7 and the first stirring ring 11 to rotate in the opposite direction. The rotating mechanism is arranged on the second stirring ring 12, and is used for controlling the stirring column 13 to rotate. The power input mechanism includes a first gear 14, a first annular rack 15, a second gear 16 and a first motor 17. The first gear 14 is fixedly arranged on the outer wall of the support ring 6, the first annular rack 15 is fixedly arranged on the inner wall of the first stirring ring 11, the second gear 16 is rotatably arranged at the bottom of the supporting groove, the second gear 16 is respectively meshed with the first gear 14 and the first annular rack 15, the first motor 17 is fixedly arranged on the feed bin 2, and the output end of the first motor 17 is fixedly connected to the second gear 16.

[0061] Specifically, during the impurity removal process, the operator controls the first motor 17 to work, thereby driving the screen drum 7 and the second stirring ring 12 to rotate in the opposite direction through the engagement of the second gear 16 with the first annular rack 15 and the first gear 14 respectively. The rotation of the second stirring ring 12 can drive the stirring column 13 and the stirring rod to move, thereby facilitating the stirring of the oil, thereby improving the impurity removal efficiency.

[0062] Among them, the rotating mechanism includes a driving groove, a driving port, a second annular rack 18 and a third gear 19. The driving groove is arranged in a ring shape, and the driving groove is opened on the inner wall of the first stirring ring 11 corresponding to the second stirring ring 12. The driving port is arranged in multiples, and multiple driving ports are opened on the side wall of the driving groove. The second annular rack 18 is fixedly arranged on the sieve drum 7 corresponding to the driving groove, and the third gear 19 is rotatably arranged in the driving port, and the third gear 19 is meshed with the second annular rack 18, wherein the stirring column 13 is fixedly connected to the third gear 19.

[0063] Specifically, during the reverse rotation of the screen drum 7 and the second stirring ring 12, the stirring column 13 can be driven to rotate through the engagement of the second annular rack 18 and the third gear 19, so that the oil can be further stirred by the movement of the stirring rod, thereby further improving the impurity removal efficiency of the oil.

[0064] In the present embodiment, when in use, the operator adds the oil into the feed bin 2 through the feed port and then closes the feed control valve. Thereafter, the operator controls the fan 8 to operate, so that air can be blown into the oil through the air inlet. As a result, the impurities in the oil pass through the screen drum 7 and enter the filter box 9 under the action of the wind. At the same time, the impurities are collected in the filter box 9 under the action of the filter plate. During the impurity removal process, the operator controls the first motor 17 to operate, so that the screen drum 7 and the second stirring ring 12 are driven to rotate in the opposite direction through the engagement of the second gear 16 with the first annular rack 15 and the first gear 14 respectively. The rotation of the second stirring ring 12 can drive the stirring column 13 and the stirring rod to move, so as to facilitate the stirring of the oil, thereby improving the impurity removal efficiency. At the same time, during the reverse rotation of the screen drum 7 and the second stirring ring 12, the stirring column 13 can be driven to rotate through the engagement of the second annular rack 18 with the third gear 19, so that the oil is further stirred through the movement of the stirring rod, thereby further improving the impurity removal efficiency of the oil.

[0065] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Large CNC oil press, characterized by: include: Oil press body (1); A feed bin (2), the feed bin (2) being arranged on one side of the oil press body (1), and the feed bin (2) being provided with a feed inlet; Support legs, the support legs being arranged in plurality, and the plurality of support legs being fixedly arranged between the feed bin (2) and the oil press body (1); A screw conveyor (3), the screw conveyor (3) being fixedly arranged on the oil press body (1), and the two ends of the screw conveyor (3) being respectively connected to the feed bin (2) and the oil press body (1); A support plate (4), the support plate (4) being fixedly arranged in the feed bin (2); A material discharge pipe (5), the material discharge pipe (5) is arranged to penetrate the support plate (4), the material discharge pipe (5) is communicated with the screw conveyor (3), and a material discharge control valve is arranged in the material discharge pipe (5); An impurity removal mechanism, the impurity removal mechanism is arranged in the feed bin (2) and is used to remove impurities in the oil; A stirring mechanism, wherein the stirring mechanism is arranged in the feed bin (2) and is used to stir the oil in the feed bin (2).

2. The large-scale CNC oil press according to claim 1, characterized in that: The impurity removal mechanism comprises: A support groove, the support groove being provided on the inner top wall of the feed bin (2); A support ring (6), the support ring (6) being rotatably disposed at the bottom of the support groove; A sieve cylinder (7), wherein both ends of the sieve cylinder (7) are sealed, and the sieve cylinder (7) is fixedly arranged on the support ring (6); An air outlet, the air outlet being arranged at the bottom of the support groove corresponding to the inner wall of the support ring (6); An air inlet, wherein the air inlet is arranged in a plurality and the plurality of air inlets are evenly distributed on the support plate (4); A fan (8), the fan (8) being fixedly arranged on the oil press body (1), the input end of the fan (8) being connected to the external environment, and the output end of the fan (8) being connected to the feed bin (2); A purification mechanism, wherein the purification mechanism is arranged on the feed bin (2) and is used to collect impurities in the impurity removal process.

3. The large-scale CNC oil press according to claim 2 is characterized in that: The purification mechanism comprises: A filter box (9), the filter box (9) being fixedly arranged on the feed bin (2), and the filter box (9) being provided with an exhaust port; A filter plate, the filter plate being fixedly arranged in the filter box (9); A connecting pipe (10), the connecting pipe (10) being arranged in communication between the filter box (9) and the air outlet.

4. The large-scale CNC oil press according to claim 3 is characterized in that: The stirring mechanism comprises: a first stirring ring (11), the first stirring ring (11) being rotatably disposed at the bottom of the supporting groove, the first stirring ring (11) being rotatably connected to the side wall of the sieve drum (7); a second stirring ring (12), the second stirring ring (12) being fixedly arranged on the outer wall of the first stirring ring (11); A stirring column (13), wherein the stirring column (13) is provided in plurality, and the plurality of stirring columns (13) are rotatably arranged on the second stirring ring (12); Stirring rods, a plurality of stirring rods being fixedly arranged on each of the stirring columns (13); A power input mechanism, the power input mechanism being arranged on the feed bin (2) and used for controlling the sieve drum (7) and the first stirring ring (11) to rotate in opposite directions; A rotating mechanism, the rotating mechanism being arranged on the second stirring ring (12) and being used for controlling the stirring column (13) to rotate.

5. The large-scale CNC oil press according to claim 4, characterized in that: The power input mechanism comprises: a first gear (14), the first gear (14) being fixedly arranged on the outer wall of the support ring (6); A first annular rack (15), the first annular rack (15) being fixedly arranged on the inner wall of the first stirring ring (11); a second gear (16), the second gear (16) being rotatably disposed at the bottom of the support groove, the second gear (16) being meshed with the first gear (14) and the first annular rack (15) respectively; A first motor (17), wherein the first motor (17) is fixedly arranged on the feed bin (2), and an output end of the first motor (17) is fixedly connected to the second gear (16).

6. The large-scale CNC oil press according to claim 5, characterized in that: The rotating mechanism comprises: A driving groove, the driving groove being arranged in an annular shape and being opened on the inner wall of the first stirring ring (11) corresponding to the second stirring ring (12); A driving port, wherein the driving port is provided in plurality, and the plurality of driving ports are opened on the side wall of the driving groove; a second annular rack (18), the second annular rack (18) being fixedly arranged on the screen drum (7) corresponding to the driving groove; a third gear (19), the third gear (19) being rotatably disposed in the driving port, the third gear (19) being meshed with the second annular rack (18); Wherein, the stirring column (13) is fixedly connected to the third gear (19).

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