Feeding hopper of oil press

Abstract

The utility model discloses a feeding hopper of an oil press. The feeding hopper comprises a feeding bin and a transmission mechanism. The center of the top wall of the feeding bin is fixedly connected with a fixed cylinder, the middle of the fixed cylinder is rotationally connected with a rotating ring, the middle of the rotating ring is fixedly connected with evenly-distributed stirring blades, the interior of the fixed cylinder is rotationally connected with a rotating column, the upper end of the rotating column is fixedly connected with a rotating disc, and the middle of the rotating disc is fixedly connected with evenly-distributed second stirring blades. A discharging opening is formed in the lower end of the feeding bin, and a feeding opening is formed in the right end of the upper surface of the feeding bin; the transmission mechanism is arranged between the fixed cylinder and the rotating ring, a control switch set is arranged on the left side of the feeding bin, and the input end of the control switch set is electrically connected with an external power source. And the feeding efficiency of the feeding hopper of the oil press is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of accessories for oil presses, and specifically relates to an inlet hopper for an oil press. Background Technique

[0002] An oil press is an oil processing machine mainly used to extract vegetable oil from pre-treated oil seeds by extrusion. There are various types of oil presses, such as screw oil presses, hydraulic oil presses, etc. The inlet hopper of an oil press is a crucial part in the oil extraction process. It is responsible for stably and continuously feeding the oil seeds to be processed into the pressing chamber for pressing. A rationally designed inlet hopper can effectively improve the working efficiency and oil yield of the oil press, while reducing the operation difficulty and failure rate.

[0003] For some existing inlet hoppers of oil presses, a method without a anti-blocking unit is adopted, and the oil extraction raw materials are directly filled through the inlet hopper.

[0004] The traditional inlet hoppers of such oil presses have the following problems. For example, adopting the method without a anti-blocking unit may affect the continuity of the feeding of the oil extraction raw materials and may affect the feeding efficiency of the inlet hopper of the oil press. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an inlet hopper for an oil press, which can realize the stirring of the feeding process of the oil extraction raw materials, effectively avoid the blockage of the inlet hopper by the oil extraction raw materials, effectively improve the feeding efficiency of the inlet hopper of the oil press, and can effectively solve the problems in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an inlet hopper for an oil press, including a feed bin and a transmission mechanism;

[0007] Feed bin: A fixed cylinder is fixedly connected to the center position of the top wall thereof. A rotating ring is rotatably connected to the middle of the fixed cylinder. Uniformly distributed stirring blades are fixedly connected to the middle of the rotating ring. A rotating column is rotatably connected to the inside of the fixed cylinder. A turntable is fixedly connected to the upper end of the rotating column. Uniformly distributed stirring blades two are fixedly connected to the middle of the turntable. An outlet is arranged at the lower end of the feed bin. A feed inlet is arranged at the right end of the upper surface of the feed bin;

[0008] Transmission mechanism: It is arranged between the fixed cylinder and the rotating ring, can realize the stirring of the feeding process of the oil extraction raw materials, effectively avoid the blockage of the inlet hopper by the oil extraction raw materials, and effectively improve the feeding efficiency of the inlet hopper of the oil press.

[0009] Furthermore, a control switch group is arranged on the left side of the feed bin. The input end of the control switch group is electrically connected to an external power supply to control each electrical appliance.

[0010] Further, the transmission mechanism includes a rotating shaft, a driving gear, a transmission gear, and an internal gear ring. The rotating shaft is symmetrically and rotatably connected to the middle of the fixed cylinder. The transmission gears are respectively fixedly connected to the middle of the rotating shaft. The driving gear is fixedly connected to the middle of the rotating column. The transmission gears are all meshed with the driving gear. The internal gear ring is fixedly connected to the inside of the rotating ring. The transmission gears are all meshed with the internal gear ring, realizing the double-layer and two-way stirring of the stirring blade and the second stirring blade.

[0011] Further, a driven wheel is fixedly connected to the upper end of the rotating column. The left end of the upper surface of the feed bin is rotatably connected to a driving wheel through a rotating shaft. The driven wheel and the driving wheel are driven by a transmission belt. An electric motor is arranged at the left end of the feed bin. The output shaft of the electric motor is fixedly connected to the lower end of the rotating shaft. The input end of the electric motor is electrically connected to the output end of the control switch group, providing driving force for the double-layer and two-way stirring of the oil extraction raw materials.

[0012] Further, an electric valve is arranged at the lower end of the feed bin. The input end of the electric valve is electrically connected to the output end of the control switch group, controlling the opening and closing of the feed of the oil extraction raw materials.

[0013] Further, evenly distributed connecting rings are fixedly connected to the upper end of the feed bin, facilitating the movement of the feed hopper.

[0014] Further, a mounting plate is fixedly connected to the lower end of the feed bin. Uniformly distributed mounting holes are arranged inside the mounting plate, facilitating the stable connection of the feed hopper and the oil press.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The feed hopper of this oil press has the following advantages:

[0016] The operator realizes the operation of the electric motor through the control switch group. The output shaft of the electric motor rotates to drive the driving wheel to rotate. The driving wheel rotates to drive the driven wheel to rotate through the transmission belt. The driven wheel rotates to drive the rotating column to rotate. The rotating column rotates to drive the turntable to rotate. The turntable rotates to drive the evenly distributed second stirring blades to rotate, realizing the forward stirring of the upper-layer oil extraction raw materials. At the same time, the rotating column rotates to drive the driving gear to rotate. The driving gear rotates to make both transmission gears rotate under the action of the vertically adjacent rotating shafts. The transmission gears rotate to drive the internal gear ring to rotate. Furthermore, the rotating ring rotates. The rotating ring rotates to drive the evenly distributed stirring blades to rotate, realizing the reverse stirring of the lower-layer oil extraction raw materials. Furthermore, the double-layer and two-way stirring of the oil extraction raw materials is realized, which can realize the stirring during the feeding process of the oil extraction raw materials, effectively avoid the blockage of the feed hopper by the oil extraction raw materials, and effectively improve the feeding efficiency of the feed hopper of the oil press. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 Schematic diagram of the internal sectional structure of the present utility model;

[0019] Figure 3 Schematic diagram of the enlarged structure at position A of the present utility model.

[0020] In the figure: 1 feeding bin, 2 fixed cylinder, 3 rotating column, 4 transmission mechanism, 41 rotating shaft, 42 driving gear, 43 transmission gear, 44 internal gear ring, 5 rotating ring, 6 stirring blade, 7 turntable, 8 driven wheel, 9 driving wheel, 10 motor, 11 electric valve, 12 connecting ring, 13 mounting plate, 14 control switch group. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-3 , this embodiment provides a technical solution: an oil press feeding hopper, including a feeding bin 1 and a transmission mechanism 4;

[0023] Feeding bin 1: A fixed cylinder 2 is fixedly connected to the center position of the top wall thereof. A rotating ring 5 is rotatably connected to the middle of the fixed cylinder 2. Uniformly distributed stirring blades 6 are fixedly connected to the middle of the rotating ring 5. A rotating column 3 is rotatably connected to the inside of the fixed cylinder 2. The upper end of the rotating column 3 is fixedly connected to a turntable 7. Uniformly distributed second stirring blades are fixedly connected to the middle of the turntable 7. A discharge port is provided at the lower end of the feeding bin 1. A feeding port is provided at the right end of the upper surface of the feeding bin 1. A control switch group 14 is provided on the left side of the feeding bin 1. The input end of the control switch group 14 is electrically connected to an external power source. Uniformly distributed connecting rings 12 are fixedly connected to the upper end of the feeding bin 1. A mounting plate 13 is fixedly connected to the lower end of the feeding bin 1. Uniformly distributed mounting holes are provided inside the mounting plate 13;

[0024] Transmission mechanism 4: It is arranged between the fixed cylinder 2 and the rotating ring 5. The transmission mechanism 4 includes a rotating shaft 41, a driving gear 42, a transmission gear 43 and an internal gear ring 44. The rotating shaft 41 is symmetrically and rotatably connected to the middle of the fixed cylinder 2. The transmission gears 43 are respectively fixedly connected to the middle of the rotating shaft 41. The driving gear 42 is fixedly connected to the middle of the rotating column 3. The transmission gears 43 are all meshed with the driving gear 42. The internal gear ring 44 is fixedly connected to the inside of the rotating ring 5. The transmission gears 43 are all meshed with the internal gear ring 44. A driven wheel 8 is fixedly connected to the upper end of the rotating column 3. The left end of the upper surface of the feed bin 1 is rotatably connected to a driving wheel 9 through a rotating shaft. The driven wheel 8 and the driving wheel 9 are connected by a transmission belt. A motor 10 is arranged at the left end of the feed bin 1. The output shaft of the motor 10 is fixedly connected to the lower end of the rotating shaft. The input end of the motor 10 is electrically connected to the output end of the control switch group 14. When the motor 10 operates, the output shaft of the motor 10 rotates to drive the driving wheel 9 to rotate. The driving wheel 9 rotates to drive the driven wheel 8 to rotate through the transmission belt. The driven wheel 8 rotates to drive the rotating column 3 to rotate. The rotating column 3 rotates to drive the rotating column 3 to rotate. The rotating column 3 rotates to drive the turntable 7 to rotate. The turntable 7 rotates to drive the uniformly distributed stirring blades II to rotate, realizing the positive stirring of the upper-layer oil extraction raw materials. At the same time, the rotating column 3 rotates to drive the driving gear 42 to rotate. The rotation of the driving gear 42 causes both transmission gears 41 to rotate under the action of the vertically adjacent rotating shafts 41. The rotation of the transmission gear 41 drives the internal gear ring 44 to rotate, thereby causing the rotating ring 5 to rotate. The rotation of the rotating ring 5 drives the uniformly distributed stirring blades 6 to rotate, realizing the reverse stirring of the lower-layer oil extraction raw materials, and thus realizing the double-layer and two-way stirring of the oil extraction raw materials;

[0025] Among them: An electric valve 11 is arranged at the lower end of the feed bin 1. The input end of the electric valve 11 is electrically connected to the output end of the control switch group 14.

[0026] The working principle of an oil press feed hopper provided by the present utility model is as follows: During operation, personnel stably connect the mounting holes inside the mounting plate 13 to the threaded holes of the oil press feed port through bolts, thereby achieving the stable installation of the feed bin 1, the fixed cylinder 2, and other mechanisms to the oil press. After the installation is stable, personnel add oil press raw materials into the interior of the feed bin 1 through the feed port. At the same time, personnel operate the motor 10 through the control switch group 14. The rotation of the output shaft of the motor 10 drives the driving wheel 9 to rotate. The rotation of the driving wheel 9 drives the driven wheel 8 to rotate through the transmission belt. The rotation of the driven wheel 8 drives the rotating column 3 to rotate. The rotation of the rotating column 3 drives the rotating column 3 to rotate and drives the turntable 7 to rotate. The rotation of the turntable 7 drives the uniformly distributed stirring blades II to rotate, realizing the forward stirring of the upper-layer oil press raw materials. At the same time, the rotation of the rotating column 3 drives the driving gear 42 to rotate. The rotation of the driving gear 42 causes both transmission gears 41 to rotate under the action of the vertically adjacent rotating shafts 41. The rotation of the transmission gears 41 drives the internal gear ring 44 to rotate, thereby causing the rotating ring 5 to rotate. The rotation of the rotating ring 5 drives the uniformly distributed stirring blades 6 to rotate, realizing the reverse stirring of the lower-layer oil press raw materials, and thus realizing the double-layer and two-way stirring of the oil press raw materials, effectively avoiding the blockage of the feed hopper by the oil press raw materials. At the same time, personnel operate the electric valve 11 through the control switch group 14. When the electric valve 11 is opened, the oil press raw materials enter the interior of the oil press through the discharge port, thereby completing the feeding work of the oil press raw materials.

[0027] It should be noted that, in the above embodiments, the motor 10 disclosed can be an ECMA-C20807RS servo drive motor, the electric valve 11 can be an HK60-D-F electric flange butterfly valve, and the control switch group 14 is provided with control buttons corresponding to the motor 10 and the electric valve 11 one by one to control their switches.

[0028] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. An oil press feed hopper, characterized in that: It comprises a feed bin (1) and a transmission mechanism (4); Feed bin (1): a fixed cylinder (2) is fixedly connected to the center of its top wall, a rotating ring (5) is rotatably connected to the middle of the fixed cylinder (2), a uniformly distributed stirring blade (6) is fixedly connected to the middle of the rotating ring (5), a rotating column (3) is rotatably connected to the inside of the fixed cylinder (2), a rotating disk (7) is fixedly connected to the upper end of the rotating column (3), a uniformly distributed stirring blade (2) is fixedly connected to the middle of the rotating disk (7), a discharge port is arranged at the lower end of the feed bin (1), and a feed port is arranged at the right end of the upper surface of the feed bin (1); Transmission mechanism (4): It is arranged between the fixed cylinder (2) and the rotating ring (5).

2. The oil press feed hopper according to claim 1, characterized in that: A control switch group (14) is provided on the left side of the feed bin (1), and an input end of the control switch group (14) is electrically connected to an external power supply.

3. The feed hopper of an oil press according to claim 1, characterized in that: The transmission mechanism (4) comprises a rotating shaft (41), a driving gear (42), a transmission gear (43) and an inner gear ring (44); the rotating shaft (41) is symmetrically connected to the middle part of the fixed cylinder (2); the transmission gears (43) are respectively fixedly connected to the middle part of the rotating shaft (41); the driving gear (42) is fixedly connected to the middle part of the rotating column (3); the transmission gears (43) are meshed with the driving gear (42); the inner gear ring (44) is fixedly connected to the inside of the rotating ring (5); and the transmission gears (43) are meshed with the inner gear ring (44).

4. The oil press feed hopper according to claim 2, characterized in that: The upper end of the rotating column (3) is fixedly connected to a driven wheel (8), the left end of the upper surface of the feed bin (1) is rotatably connected to a driving wheel (9) via a rotating shaft, the driven wheel (8) and the driving wheel (9) are connected via a transmission belt, a motor (10) is provided at the left end of the feed bin (1), the output shaft of the motor (10) is fixedly connected to the lower end of the rotating shaft, and the input end of the motor (10) is electrically connected to the output end of the control switch group (14).

5. The oil press feed hopper according to claim 2, characterized in that: An electric valve (11) is provided at the lower end of the feed bin (1), and the input end of the electric valve (11) is electrically connected to the output end of the control switch group (14).

6. The feed hopper of an oil press according to claim 1, characterized in that: The upper end of the feed bin (1) is fixedly connected with evenly distributed connecting rings (12).

7. The oil press feed hopper according to claim 1, characterized in that: The lower end of the feed bin (1) is fixedly connected to a mounting plate (13), and evenly distributed mounting holes are arranged inside the mounting plate (13).

Images