Spiral oil press capable of preventing feeding blockage

Abstract

The spiral oil press comprises a spiral oil pressing bin, one side of the spiral oil pressing bin is fixedly connected with a second motor, the bottom end of the spiral oil pressing bin is fixedly connected with a supporting frame, and the bottom end of one side of the spiral oil pressing bin is fixedly connected with a filtering bin. An oil outlet is fixedly connected to the bottom end of one side of the filtering bin, and a feeding mechanism used for rapid feeding is arranged on one side of the top end of the spiral oil pressing bin. According to the spiral oil press capable of preventing feeding blockage, the feeding pipe is arranged, during oil pressing, a movable cover plate is opened, raw materials are poured into the feeding hopper, the first motor is started to drive the rotating shaft to rotate while the raw materials slide into the feeding pipe through the feeding hopper, the rotating shaft drives the external spiral blade to rotate, and the spiral blade can continuously push the raw materials downwards; therefore, the raw materials are quickly fed into the spiral oil pressing bin, the raw materials are effectively prevented from being blocked in the feeding pipe, and the problem that blocking is prone to occurring during feeding is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of screw oil presses, in particular to a screw oil press with anti-feeding blocking function. Background Art

[0002] The screw oil press is a device that squeezes the raw material through a rotating screw shaft to squeeze out the oil in the raw material. It has the characteristics of fast oil output and simple steps. It is suitable for oil pressing work of various raw materials such as peanuts and rapeseed. It is one of the commonly used oil pressing equipment in the field of edible oil processing.

[0003] However, the current screw oil press still has some defects in use. During the feeding process of oil pressing, the material is easy to be blocked inside the feed port, which requires manual inspection many times and is troublesome to clear.

[0004] A novel feed-blocking anti-screw oil press is now proposed to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a screw oil press with anti-clogging feeding function, so as to solve the problem of easy clogging during feeding proposed in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a screw oil press with anti-clogging feeding, comprising a screw oil press bin, a second motor fixedly connected to one side of the screw oil press bin, a support frame fixedly connected to the bottom end of the screw oil press bin, a filter bin fixedly connected to the bottom end of one side of the screw oil press bin, an oil outlet fixedly connected to the bottom end of one side of the filter bin, and a feeding mechanism for rapid feeding provided on one side of the top end of the screw oil press bin;

[0007] The feeding mechanism includes a feeding pipe, a feeding pipe is fixedly connected to one side of the top of the spiral oil pressing bin, a feeding hopper is fixedly connected to one side of the top of the feeding hopper, a movable cover is movably hinged to one side of the top of the feeding hopper, the top of the feeding pipe is fixedly connected to a first motor, the top inside the feeding pipe is movably connected to a rotating shaft, and the outside of the rotating shaft is fixedly connected to a spiral blade.

[0008] Preferably, the feed pipe is communicated with the interior of the spiral oil pressing bin, and the feed hopper is communicated with the interior of the feed pipe.

[0009] Preferably, the outside of the spiral oil pressing bin is fixedly connected to a fixed cover, the outside of the fixed cover is fixedly connected to a heat insulation layer, the top of the fixed cover is fixedly connected to a power box, the outside of the spiral oil pressing bin is fixedly connected to a heat conducting layer, and the bottom of the power box is fixedly connected to an electric heating pipe.

[0010] Preferably, the electric heating pipe passes through the top of the fixed cover and extends to the inside of the fixed cover to be fixedly connected to the heat conductive layer, and the center line of the fixed cover and the center line of the spiral oil pressing bin are on the same horizontal plane.

[0011] Preferably, the top of the filter bin is movably connected to a positioning plate, a through groove is provided at the top of the filter bin, the bottom end of the positioning plate is fixedly connected to a positioning frame, the interior of the positioning frame is fixedly connected to a filter screen, the two ends on both sides of the top of the filter bin are fixedly connected to threaded rods, and the threaded rods pass through the positioning plate and are movably connected to positioning nuts.

[0012] Preferably, the positioning frame is movably connected to the filter chamber, and the positioning nut is movably connected to the positioning plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the feed-blocking-proof screw oil press can not only prevent blockage during feeding and effectively keep warm, but also make it easy to disassemble and clean the filter assembly;

[0014] By providing a feed pipe, a rotating shaft, spiral blades, a first motor, a movable cover and a feed hopper, when pressing oil, the movable cover is opened to pour the raw materials into the feed hopper, and the raw materials slide into the feed pipe through the feed hopper, and at the same time, the first motor is started to drive the rotating shaft to rotate, and the rotating shaft drives the external spiral blades to rotate, and the spiral blades can continuously push the raw materials downward, thereby quickly feeding the raw materials into the interior of the spiral oil pressing bin, so as to effectively prevent the raw materials from being blocked inside the feed pipe, thereby preventing blockage during feeding;

[0015] By providing a fixed cover, a power box, a heat insulation layer, a heat conduction layer and an electric heating pipe, the raw materials need to be heated before oil pressing. After the heated raw materials are sent into the spiral oil pressing bin, the power box is turned on to heat the heat conduction layer through the electric heating pipe. The heat conduction layer is made of a material with a high thermal conductivity coefficient and can quickly conduct heat into the spiral oil pressing bin, thereby continuously heating the raw materials inside the spiral oil pressing bin to maintain the temperature of the raw materials and increase the oil output speed. The heat insulation layer outside the fixed cover can effectively insulate and prevent heat loss and prevent burns caused by external contact, thereby effectively maintaining the temperature of the raw materials.

[0016] By providing a filter bin, a positioning plate, a positioning frame, a filter screen, a threaded rod, a positioning nut and a through slot, the oil squeezed out during oil pressing passes through the filter bin and then is discharged through the oil outlet. When the oil passes through the filter bin, the filter screen inside the positioning frame can effectively filter the residue. After the oil pressing is completed, the positioning nut can be rotated to disengage it from the outside of the threaded rod, and then the positioning plate can be pulled to remove the positioning frame from the filter bin, thereby facilitating the cleaning of the filter screen and removing the residue attached to the filter screen, thereby making it easy to disassemble and assemble the filter screen for easy cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0018] Figure 2 This is a schematic diagram of the side cross-sectional structure of the filter bin of the present invention;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the feed pipe of the present invention from a top view;

[0020] Figure 4 For the utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0021] In the figure: 1. Screw oil press bin; 2. Fixed cover; 3. Power box; 4. Heat insulation layer; 5. Feed pipe; 6. Rotating shaft; 7. Spiral blade; 8. First motor; 9. Movable cover; 10. Feed hopper; 11. Second motor; 12. Support frame; 13. Heat conduction layer; 14. Electric heating tube; 15. Filter bin; 16. Oil outlet; 17. Positioning plate; 18. Positioning frame; 19. Filter screen; 20. Threaded rod; 21. Positioning nut; 22. Through slot. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1: Please refer to Figure 1-4 A screw oil press with anti-clogging feeding includes a screw oil pressing chamber 1, a second motor 11 is fixedly connected to one side of the screw oil pressing chamber 1, a support frame 12 is fixedly connected to the bottom end of the screw oil pressing chamber 1, a filter chamber 15 is fixedly connected to the bottom end of one side of the screw oil pressing chamber 1, an oil outlet 16 is fixedly connected to the bottom end of one side of the filter chamber 15, and a feeding mechanism for rapid feeding is provided on one side of the top of the screw oil pressing chamber 1;

[0024] The feeding mechanism includes a feeding pipe 5, one side of the top of the spiral oil pressing bin 1 is fixedly connected to the feeding pipe 5, one side of the feeding pipe 5 is fixedly connected to the feeding hopper 10, one side of the top of the feeding hopper 10 is movably hinged with a movable cover plate 9, the top of the feeding pipe 5 is fixedly connected to a first motor 8, the top of the inside of the feeding pipe 5 is movably connected to a rotating shaft 6, and the outside of the rotating shaft 6 is fixedly connected to a spiral blade 7;

[0025] The feed pipe 5 is connected to the interior of the screw oil pressing bin 1, and the feed hopper 10 is connected to the interior of the feed pipe 5;

[0026] Specifically, if Figure 1 and Figure 3 As shown, when oil is pressed, the movable cover 9 is opened to pour the raw materials into the interior of the feed hopper 10. The raw materials slide into the interior of the feed pipe 5 through the feed hopper 10, and at the same time, the first motor 8 is started to drive the rotating shaft 6 to rotate. The rotating shaft 6 drives the external spiral blades 7 to rotate. The spiral blades 7 can continuously push the raw materials downward, thereby quickly sending the raw materials into the interior of the spiral oil pressing bin 1, so as to effectively prevent the raw materials from being blocked inside the feed pipe 5, thereby preventing blockage during feeding.

[0027] Example 2: The outside of the spiral oil pressing bin 1 is fixedly connected to a fixed cover 2, the outside of the fixed cover 2 is fixedly connected to a heat insulation layer 4, the top of the fixed cover 2 is fixedly connected to a power box 3, the outside of the spiral oil pressing bin 1 is fixedly connected to a heat conducting layer 13, and the bottom of the power box 3 is fixedly connected to an electric heating pipe 14;

[0028] The electric heating pipe 14 passes through the top of the fixed cover 2 and extends to the inside of the fixed cover 2 and is fixedly connected to the heat conducting layer 13. The center line of the fixed cover 2 and the center line of the spiral oil pressing bin 1 are on the same horizontal plane.

[0029] Specifically, if Figure 1 and Figure 2 As shown, before oil pressing, the raw materials need to be heated. After the heated raw materials are sent into the spiral oil pressing bin 1, the power box 3 is turned on to heat the heat-conducting layer 13 through the electric heating tube 14. The heat-conducting layer 13 is a material with a high thermal conductivity coefficient, which can quickly introduce heat into the spiral oil pressing bin 1, thereby continuously heating the raw materials inside the spiral oil pressing bin 1 to maintain the temperature of the raw materials and increase the oil output speed. The heat insulation layer 4 outside the fixed cover 2 can effectively insulate to prevent heat loss and prevent burns caused by external contact, thereby effectively maintaining the temperature of the raw materials.

[0030] Example 3: The top of the filter bin 15 is movably connected to a positioning plate 17, a through slot 22 is provided at the top of the filter bin 15, a positioning frame 18 is fixedly connected to the bottom end of the positioning plate 17, a filter screen 19 is fixedly connected to the interior of the positioning frame 18, and threaded rods 20 are fixedly connected to both ends of the top of the filter bin 15, and the threaded rods 20 pass through the positioning plate 17 and are movably connected to positioning nuts 21;

[0031] The positioning frame 18 is movably connected to the filter chamber 15, and the positioning nut 21 is movably connected to the positioning plate 17;

[0032] Specifically, if Figure 1 、 Figure 2 and Figure 4As shown, when the oil is squeezed out, it passes through the filter chamber 15 and is then discharged through the oil outlet 16. When the oil passes through the filter chamber 15, the filter screen 19 inside the positioning frame 18 can effectively filter the residue. After the oil is squeezed out, the positioning nut 21 can be rotated to disengage it from the outside of the threaded rod 20, and then the positioning plate 17 can be pulled to remove the positioning frame 18 from the filter chamber 15, thereby facilitating the cleaning of the filter screen 19 and removing the residue attached to the filter screen 19, thereby making it easy to disassemble and assemble the filter screen 19 for easy cleaning.

[0033] Working principle: When the utility model is in use, the movable cover 9 is opened to pour the raw materials into the inside of the feed hopper 10. The raw materials slide into the inside of the feed pipe 5 through the feed hopper 10, and at the same time, the first motor 8 is started to drive the rotating shaft 6 to rotate. The rotating shaft 6 drives the external spiral blades 7 to rotate. The spiral blades 7 can continuously push the raw materials downward, thereby quickly sending the raw materials into the inside of the spiral oil pressing bin 1 to effectively prevent the raw materials from being blocked inside the feed pipe 5. Before oil pressing, the raw materials need to be heated. After the heated raw materials are sent into the inside of the spiral oil pressing bin 1, the power box 3 is turned on to heat the heat conductive layer 13 through the electric heating tube 14. The heat conductive layer 13 is made of a material with a high thermal conductivity coefficient and can quickly transfer heat. It is introduced into the interior of the spiral oil pressing bin 1, thereby continuously heating the raw materials inside the spiral oil pressing bin 1 to maintain the temperature of the raw materials and increase the oil output speed. The heat insulation layer 4 outside the fixed cover 2 can effectively insulate to prevent heat loss and prevent burns caused by external contact. During oil pressing, the oil squeezed out passes through the inside of the filter bin 15 and then is discharged through the oil outlet 16. When the oil passes through the inside of the filter bin 15, the filter screen 19 inside the positioning frame 18 can effectively filter the residue. After the oil pressing is completed, the positioning nut 21 can be rotated to disengage it from the outside of the threaded rod 20, and then the positioning plate 17 can be pulled to remove the positioning frame 18 from the inside of the filter bin 15, so as to facilitate the cleaning of the filter screen 19 and remove the residue attached to the filter screen 19.

Claims

1. A screw oil press with anti-blocking feeding, comprising a screw oil press bin (1), characterized in that: A second motor (11) is fixedly connected to one side of the spiral oil pressing bin (1), a support frame (12) is fixedly connected to the bottom end of the spiral oil pressing bin (1), a filter bin (15) is fixedly connected to the bottom end of one side of the spiral oil pressing bin (1), an oil outlet (16) is fixedly connected to the bottom end of one side of the filter bin (15), and a feeding mechanism for rapid feeding is provided on one side of the top end of the spiral oil pressing bin (1); The feeding mechanism comprises a feeding pipe (5), a feeding pipe (5) is fixedly connected to one side of the top of the spiral oil pressing bin (1), a feeding hopper (10) is fixedly connected to one side of the feeding pipe (5), a movable cover plate (9) is movably hinged to one side of the top of the feeding hopper (10), a first motor (8) is fixedly connected to the top of the feeding pipe (5), a rotating shaft (6) is movably connected to the top of the internal part of the feeding pipe (5), and a spiral blade (7) is fixedly connected to the outside of the rotating shaft (6).

2. The feed-blocking-proof screw oil press according to claim 1, characterized in that: The feed pipe (5) is connected to the interior of the screw oil pressing bin (1), and the feed hopper (10) is connected to the interior of the feed pipe (5).

3. The feed-blocking-proof screw oil press according to claim 1, characterized in that: The exterior of the spiral oil pressing bin (1) is fixedly connected to a fixed cover (2), the exterior of the fixed cover (2) is fixedly connected to a heat insulation layer (4), the top end of the fixed cover (2) is fixedly connected to a power supply box (3), the exterior of the spiral oil pressing bin (1) is fixedly connected to a heat conducting layer (13), and the bottom end of the power supply box (3) is fixedly connected to an electric heating pipe (14).

4. The feed-blocking-proof screw oil press according to claim 3, characterized in that: The electric heating pipe (14) passes through the top of the fixed cover (2) and extends to the inside of the fixed cover (2) to be fixedly connected to the heat conducting layer (13). The center line of the fixed cover (2) and the center line of the spiral oil pressing bin (1) are on the same horizontal plane.

5. The feed-blocking-proof screw oil press according to claim 1, characterized in that: The top of the filter bin (15) is movably connected to a positioning plate (17), a through slot (22) is provided at the top of the filter bin (15), a positioning frame (18) is fixedly connected to the bottom of the positioning plate (17), a filter screen (19) is fixedly connected inside the positioning frame (18), and threaded rods (20) are fixedly connected to both ends of the top of the filter bin (15), and the threaded rods (20) pass through the positioning plate (17) and are movably connected to positioning nuts (21).

6. The feed-blocking-proof screw oil press according to claim 5, characterized in that: The positioning frame (18) is movably connected to the filter chamber (15), and the positioning nut (21) is movably connected to the positioning plate (17).

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