A rapeseed oil pressing and filtering device

Abstract

The utility model discloses a rapeseed oil pressing and filtering device, which relates to the technical field of rapeseed oil production and processing, and comprises a shell, a crushing box is fixedly connected to the top of the shell, a first mounting plate is fixedly connected to one side of the outer wall of the crushing box, a first motor is arranged at the top of the first mounting plate, a first crushing roller is fixedly connected to one end of the outer wall of the first motor, a first gear is fixedly connected to the outer wall of the first crushing roller close to the first motor, a second gear is threadedly connected to the outer wall of the first gear, a second crushing roller is fixedly connected inside the second gear, a second mounting plate is fixedly connected to one side of the outer wall of the shell, and a second motor is arranged at the top of the second mounting plate. The utility model drives the first crushing roller and the second crushing roller to grind the rapeseed by the first motor, so as to facilitate the subsequent squeezing by the user; the filter cartridge and the rotating roller are driven to rotate by the third motor, so that the rotating roller drives the extruding block to continuously squeeze the residue blocked in the through hole of the filter cartridge into the inside, so as to avoid the clogging of the filter cartridge.

Description

Technical Field

[0001] The utility model relates to the technical field of rapeseed oil production and processing, in particular to a rapeseed oil pressing and filtering device. Background Art

[0002] Rapeseed oil is what we commonly call rapeseed oil, also known as rapeseed oil, coriander oil, canola oil, sesame oil, and canola oil. It is an edible oil squeezed from rapeseed. It is one of the main edible oils in my country, mainly produced in the Yangtze River Basin and southwest and northwest areas, and its output ranks first in the world. The rapeseed oil squeezed out by the press is also mixed with rapeseed oil cake residue and some other granular impurities. Before fine filtration, the rapeseed oil needs to be coarsely filtered first.

[0003] After searching the existing Chinese patents: a rapeseed oil pressing and filtering device (Announcement No.: CN 215757205U) includes a base, a control cabinet is fixedly installed on one side of the base, a main box is fixedly installed on the base through a column, and a power box is fixedly installed on one side of the control cabinet; a pressing chamber is arranged in the main box, and an oil pressing roller is arranged along the axial direction, and a plurality of spiral sheets for pushing and squeezing rapeseed are arranged on the surface of the oil pressing roller, and a driving mechanism for driving the oil pressing roller to rotate is installed in the power box, and oil outlet holes connected to the pressing chamber are distributed at the lower end of the main box; a mounting frame is fixedly installed at the lower end of the main box, and a filter frame is detachably installed downwardly on the mounting frame, and an oil collecting bucket is fixedly installed on the base facing the filter frame through a support rod, and an oil outlet pipe is connected to the lower end of the oil collecting bucket in the vertical direction. The rapeseed oil pressing and filtering device has the advantages of simple structure, easy use, and high filtering efficiency, and has certain use value.

[0004] Although the above patent has the advantages of simple structure, easy use, high filtering efficiency and certain use value, some through holes of the filter screen of the device will be blocked when in use, and the blocked parts inside the filter screen cannot be cleaned out well during cleaning, which is not conducive to subsequent use by users. Therefore, it is necessary to invent a rapeseed oil pressing and filtering device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a rapeseed oil pressing and filtering device to solve the problem in the background technology that part of the through holes of the filter screen of the device are blocked when in use, and the blocked parts inside the filter screen cannot be cleaned out well during cleaning, which is not conducive to subsequent use by users.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapeseed oil pressing and filtering device comprises a shell, a crushing box is fixedly connected to the top of the shell, a first mounting plate is fixedly connected to one side of the outer wall of the crushing box, a first motor is arranged at the top of the first mounting plate, a first crushing roller is fixedly connected to one end of the outer wall of the first motor, a first gear is fixedly connected to the outer wall of the first crushing roller close to the first motor, a second gear is threadedly connected to the outer wall of the first gear, a second crushing roller is fixedly connected to the inside of the second gear, a second mounting plate is fixedly connected to one side of the outer wall of the shell, a second motor is arranged at the top of the second mounting plate, an oil pressing roller is fixedly connected to one end of the outer wall of the second motor, and a conveying pipe is fixedly connected to the bottom of the shell.

[0007] Preferably, a filter box is provided at the bottom of the shell, an oil collecting box is provided at the inner bottom end of the filter box, and a third mounting plate is fixedly connected to one side of the outer wall of the filter box.

[0008] Preferably, a third motor is disposed at the top of the third mounting plate, one end of the outer wall of the third motor is fixedly connected to a first rotating rod, and one end of the first rotating rod away from the third motor is fixedly connected to a cover body.

[0009] Preferably, four groups of insert blocks are fixedly connected to the inner wall of the cover body, a filter cartridge is provided at one end of the cover body away from the first rotating rod, and four groups of connecting blocks are fixedly connected to one side of the inner wall of the filter cartridge.

[0010] Preferably, the outer wall of the first rotating rod is fixedly connected with a first transmission wheel, and the outer wall of the first transmission wheel is provided with a transmission belt.

[0011] Preferably, a second transmission wheel is provided at one end of the transmission belt away from the first transmission wheel, and a second rotating rod is fixedly connected inside the second transmission wheel.

[0012] Preferably, a rotating roller is fixedly connected to one end of the outer wall of the second rotating rod, and a plurality of groups of extrusion blocks are fixedly connected to the outer wall of the rotating roller.

[0013] Technical effects and advantages of the utility model:

[0014] 1. By setting a crushing box, a first mounting plate, a first motor, a first crushing roller, a first gear, a second gear, and a second crushing roller, the first motor on the first mounting plate can drive the first crushing roller and the first gear to rotate, the first gear meshes with the second gear and drives the second crushing roller to rotate, and the first crushing roller and the second crushing roller cooperate to grind the rapeseed. The advantage is that the first motor can drive the first crushing roller and the second crushing roller to grind the rapeseed, which is convenient for users to squeeze later;

[0015] 2. By arranging a conveying pipe, a third mounting plate, a third motor, a first rotating rod, a cover body, a filter cartridge, a first transmission wheel, a transmission belt, a second transmission wheel, a second rotating rod, a rotating roller, and an extruding block, the rapeseed oil can be conveyed into the filter cartridge through the conveying pipe, and then the first rotating rod is driven to rotate by the third motor on the third mounting plate, the first rotating rod drives the cover body and the first transmission wheel to rotate, the first cover body drives the filter cartridge to rotate to filter the rapeseed oil, the first transmission wheel drives the transmission belt to rotate, the transmission belt drives the second transmission wheel to rotate, the second transmission wheel drives the second rotating rod to rotate, the second rotating rod drives the rotating roller to rotate, and the rotating roller drives the extruding block to rotate, so that the extruding block continuously squeezes the residue blocked in the through hole of the filter cartridge into the interior to avoid clogging of the filter cartridge. The advantage is that the filter cartridge and the rotating roller can be driven to rotate by the third motor, so that the rotating roller drives the extruding block to continuously squeeze the residue blocked in the through hole of the filter cartridge into the interior to avoid clogging of the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 The utility model is a schematic diagram of the main structure of a rapeseed oil pressing and filtering device.

[0018] Figure 2 The utility model is a schematic diagram of the structure of a rapeseed oil pressing and filtering device in a top view.

[0019] Figure 3 The utility model is a schematic diagram of the cutaway structure of a rapeseed oil pressing and filtering device.

[0020] Figure 4 The utility model is a schematic diagram of the explosion structure of a rapeseed oil pressing and filtering device.

[0021] In the figure: 1. shell; 2. crushing box; 3. first mounting plate; 4. first motor; 5. first crushing roller; 6. first gear; 7. second gear; 8. second crushing roller; 9. second mounting plate; 10. second motor; 11. oil pressing roller; 12. conveying pipe; 13. filter box; 14. third mounting plate; 15. third motor; 16. first rotating rod; 17. cover; 18. insert block; 19. filter cartridge; 20. connecting block; 21. first transmission wheel; 22. transmission belt; 23. second transmission wheel; 24. second rotating rod; 25. rotating roller; 26. extrusion block; 27. oil collecting box. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-4 The rapeseed oil pressing and filtering device shown in the figure comprises a shell 1, wherein the shell 1 is used to cooperate with other components to press the rapeseed; a crushing box 2 is fixedly connected to the top of the shell 1, wherein the crushing box 2 is used to cooperate with other components to grind the rapeseed; a first mounting plate 3 is fixedly connected to one side of the outer wall of the crushing box 2, wherein the first mounting plate 3 is used to support and fix the first motor 4 at the top; a first motor 4 is arranged at the top of the first mounting plate 3, wherein the first motor 4 is used to provide power to drive the first crushing roller 5 and the first gear 6 to rotate; a first crushing roller 5 is fixedly connected to one end of the outer wall of the first motor 4, wherein the first crushing roller 5 is used to cooperate with the second crushing roller 8 to grind the rapeseed; a first gear 6 is fixedly connected to the outer wall of the first crushing roller 5 on the side close to the first motor 4, wherein the first gear 6 is used to mesh with the second gear 7 and drive The second gear 7 is driven to rotate; the outer wall of the first gear 6 is threadedly connected with the second gear 7, wherein the second gear 7 is used to drive the second crushing roller 8 to rotate; the second gear 7 is fixedly connected with the second crushing roller 8 inside, wherein the second crushing roller 8 is used to cooperate with the first crushing roller 5 to grind the rapeseed; a second mounting plate 9 is fixedly connected to one side of the outer wall of the shell 1, wherein the second mounting plate 9 is used to support and fix the second motor 10 at the top; a second motor 10 is provided at the top of the second mounting plate 9, wherein the second motor 10 is used to provide power to drive the oil pressing roller 11 to rotate; an end of the outer wall of the second motor 10 is fixedly connected with the oil pressing roller 11, wherein the oil pressing roller 11 is provided for pressing the rapeseed; a conveying pipe 12 is fixedly connected to the bottom of the shell 1, wherein the conveying pipe 12 is used to deliver the pressed rapeseed oil into the filter cartridge 19.

[0024] A filter box 13 is provided at the bottom of the shell 1, wherein the filter box 13 is used to protect the internal components and connect the remaining components; an oil collecting box 27 is provided at the inner bottom end of the filter box 13, wherein the oil collecting box 27 is provided for collecting and storing rapeseed oil; a third mounting plate 14 is fixedly connected to one side of the outer wall of the filter box 13, wherein the third mounting plate 14 is used to support and fix the third motor 15 at the top.

[0025] A third motor 15 is arranged at the top of the third mounting plate 14, wherein the third motor 15 is used to provide power to drive the first rotating rod 16 to rotate; one end of the outer wall of the third motor 15 is fixedly connected to the first rotating rod 16, wherein the first rotating rod 16 is used to drive the first transmission wheel 21 and the components behind the cover body 17 to rotate; one end of the first rotating rod 16 away from the third motor 15 is fixedly connected to the cover body 17, wherein the cover body 17 is provided to facilitate the cleaning of the rapeseed residue in the filter cartridge 19.

[0026] Four groups of plug blocks 18 are fixedly connected to the inner wall of the cover body 17, wherein the plug blocks 18 are used to be inserted into the connecting blocks 20 to drive the cover body 17 to be connected to the filter cartridge 19; a filter cartridge 19 is provided at one end of the cover body 17 away from the first rotating rod 16, wherein the filter cartridge 19 is used to intercept the residue in the rapeseed oil and filter it; four groups of connecting blocks 20 are fixedly connected to one side of the inner wall of the filter cartridge 19, wherein the connecting blocks 20 are used to cooperate with the plug blocks 18 to connect the cover body 17 to the filter cartridge 19.

[0027] The outer wall of the first rotating rod 16 is fixedly connected with a first transmission wheel 21, wherein the first transmission wheel 21 is used to drive the transmission belt 22 to rotate by rotating; the outer wall of the first transmission wheel 21 is provided with a transmission belt 22, wherein the transmission belt 22 is provided to drive the second transmission wheel 23 to rotate.

[0028] A second transmission wheel 23 is provided at one end of the transmission belt 22 away from the first transmission wheel 21, wherein the second transmission wheel 23 is used to drive the second rotating rod 24 to rotate; the second transmission wheel 23 is fixedly connected to the inside of the second rotating rod 24, wherein the second rotating rod 24 is used to drive the rotating roller 25 to rotate.

[0029] A rotating roller 25 is fixedly connected to one end of the outer wall of the second rotating rod 24, wherein the rotating roller 25 is used to drive the extrusion block 26 to rotate; a plurality of groups of extrusion blocks 26 are fixedly connected to the outer wall of the rotating roller 25, wherein the extrusion blocks 26 are used to squeeze the residues blocked in the through hole of the filter cartridge 19 into the interior to avoid blockage of the filter cartridge 19.

[0030] Working principle: When the rapeseed oil pressing and filtering device is used, the user drives the first crushing roller 5 and the first gear 6 to rotate through the first motor 4 on the first mounting plate 3, and the first gear 6 meshes with the second gear 7 and drives the second crushing roller 8 to rotate. The first crushing roller 5 and the second crushing roller 8 cooperate to grind the fed rapeseed to facilitate the subsequent squeezing by the user; then the rapeseed falls into the shell 1, and the second motor 10 on the second mounting plate 9 drives the oil pressing roller 11 to squeeze the rapeseed oil, and the rapeseed oil enters the filter cartridge 19 through the delivery pipe 12, and then the third motor 15 on the third mounting plate 14 drives the first rotating rod 16 to rotate, and the first rotating rod 16 drives the cover body 17 and the first transmission wheel 2 1 rotates, the first cover body 17 drives the filter cartridge 19 to rotate to filter the rapeseed oil, the first transmission wheel 21 drives the transmission belt 22 to rotate, the transmission belt 22 drives the second transmission wheel 23 to rotate, the second transmission wheel 23 drives the second rotating rod 24 to rotate, the second rotating rod 24 drives the rotating roller 25 to rotate, the rotating roller 25 drives the squeezing block 26 to rotate, so that the squeezing block 26 continuously squeezes the residue blocked in the through hole of the filter cartridge 19 into the interior to avoid the clogging of the filter cartridge 19; the filtered rapeseed oil then falls into the oil collecting box 27 for storage, and the user can take out the filter cartridge 19 after work, separate the insert block 18 from the connecting block 20, drive the cover body 17 and the filter cartridge 19 to separate, so as to clean the rapeseed residue inside.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rapeseed oil pressing and filtering device, comprising a housing (1), characterized in that: The top of the shell (1) is fixedly connected to a crushing box (2), one side of the outer wall of the crushing box (2) is fixedly connected to a first mounting plate (3), the top of the first mounting plate (3) is provided with a first motor (4), one end of the outer wall of the first motor (4) is fixedly connected to a first crushing roller (5), the outer wall of the first crushing roller (5) close to the first motor (4) is fixedly connected to a first gear (6), the outer wall of the first gear (6) is threadedly connected to a second gear (7), the interior of the second gear (7) is fixedly connected to a second crushing roller (8), one side of the outer wall of the shell (1) is fixedly connected to a second mounting plate (9), the top of the second mounting plate (9) is provided with a second motor (10), one end of the outer wall of the second motor (10) is fixedly connected to an oil pressing roller (11), and the bottom of the shell (1) is fixedly connected to a conveying pipe (12).

2. A rapeseed oil pressing and filtering device according to claim 1, characterized in that: A filter box (13) is provided at the bottom of the housing (1), an oil collecting box (27) is provided at the inner bottom end of the filter box (13), and a third mounting plate (14) is fixedly connected to one side of the outer wall of the filter box (13).

3. A rapeseed oil pressing and filtering device according to claim 2, characterized in that: A third motor (15) is disposed at the top end of the third mounting plate (14); a first rotating rod (16) is fixedly connected to one end of the outer wall of the third motor (15); and a cover body (17) is fixedly connected to one end of the first rotating rod (16) away from the third motor (15).

4. A rapeseed oil pressing and filtering device according to claim 3, characterized in that: Four groups of plug blocks (18) are fixedly connected to the inner wall of the cover body (17), a filter cartridge (19) is provided at one end of the cover body (17) away from the first rotating rod (16), and four groups of connecting blocks (20) are fixedly connected to one side of the inner wall of the filter cartridge (19).

5. The rapeseed oil pressing and filtering device according to claim 3, characterized in that: The outer wall of the first rotating rod (16) is fixedly connected to a first transmission wheel (21), and the outer wall of the first transmission wheel (21) is provided with a transmission belt (22).

6. A rapeseed oil pressing and filtering device according to claim 5, characterized in that: A second transmission wheel (23) is arranged at one end of the transmission belt (22) away from the first transmission wheel (21), and a second rotating rod (24) is fixedly connected inside the second transmission wheel (23).

7. A rapeseed oil pressing and filtering device according to claim 6, characterized in that: A rotating roller (25) is fixedly connected to one end of the outer wall of the second rotating rod (24), and a plurality of groups of extruding blocks (26) are fixedly connected to the outer wall of the rotating roller (25).

Images