Precipitation filter for sesame oil production

Abstract

The utility model belongs to the technical field of sesame oil production equipment, and particularly relates to a precipitation filter for sesame oil production, which comprises a barrel, a feeding pipe, a discharging pipe, a hollow shaft, a rotating shaft, a driving component, a cleaning component, a stirring component, an annular box, a filter plate I, a filter plate II and a filter plate III, the feeding pipe is fixedly installed at the top of the cylinder body, the discharging pipe is rotatably installed at the bottom of the cylinder body in a sealed mode, the feeding pipe and the discharging pipe are both communicated with the cylinder body, the first filter plate and the second filter plate are both fixedly installed on the inner wall of the cylinder body, the hollow shaft is rotatably installed on the inner wall of the top of the cylinder body, and the rotating shaft is rotatably installed in the hollow shaft. The sesame oil filtering device is reasonable in design, can efficiently filter and uniformly stir sesame oil, and can clean the filter plate I, the filter plate II and the inner side wall of the barrel body, so that the blockage phenomenon can be avoided, and the working continuity of precipitation and filtration in sesame oil production can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sesame oil production equipment, in particular to a sedimentation filter for sesame oil production. Background Art

[0002] In the production process of sesame oil, precipitation and filtration are two key steps. When traditional precipitation filtration equipment performs precipitation filtration operation on sesame oil, residues will accumulate on the top side of the filter plate as the filtration continues. The accumulation of these residues on the filter plate will not only affect the filtration efficiency of the filter plate, but also easily cause the filter plate to be blocked, affecting the normal operation of the equipment. To address these problems, some existing precipitation filters for sesame oil production have been designed with a structure that can clean the filter plate. However, cleaning the filter plate alone can only alleviate the clogging of the filter plate to a certain extent. The filtered residue will still accumulate on the filter plate. If the residue is not discharged in time, the filter plate will still be easily blocked.

[0003] Therefore, the utility model proposes a sedimentation filter for sesame oil production to solve the above problems.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings mentioned in the above background technology, and to propose a sedimentation filter for sesame oil production.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: A sedimentation filter for sesame oil production, comprising a cylinder, a feed pipe, a discharge pipe, a hollow shaft, a rotating shaft, a driving assembly, a cleaning assembly, a stirring assembly, an annular box, a filter plate 1, a filter plate 2 and a filter plate 3;

[0007] The feed pipe is fixedly mounted on the top of the cylinder, the discharge pipe is sealed and rotatably mounted on the bottom of the cylinder, and both the feed pipe and the discharge pipe are connected to the cylinder, the filter plate 1 and the filter plate 2 are fixedly mounted on the inner wall of the cylinder, the hollow shaft is rotatably mounted on the top inner wall of the cylinder, the rotating shaft is rotatably mounted in the hollow shaft, the driving assembly is arranged on the top of the cylinder and connected to the hollow shaft and the rotating shaft, the cleaning assembly is arranged on the rotating shaft and adapted to filter plate 1 and filter plate 2, the stirring assembly is arranged on the hollow shaft and the cleaning assembly, a plurality of arc-shaped openings are provided on the annular box and the cylinder, and the plurality of arc-shaped openings are respectively located in two horizontal planes, the filter plate 3 is fixedly mounted in the annular box and is located between the upper and lower arc-shaped openings, and a plurality of slag discharge pipes connected to the annular box are fixedly mounted on the outside of the annular box.

[0008] Preferably, the cleaning assembly includes scraper bar 1, scraper bar 2 and scraper bar 3, which are fixedly mounted on the rotating shaft. There are multiple scraper bar 2s, scraper bar 1 contacts the top side of filter plate 1 and the inner wall of the cylinder, scraper bar 2 contacts the top side of filter plate 2, and scraper bar 3 contacts the bottom side of filter plate 2 and the inner wall of the cylinder.

[0009] Preferably, the filter plate 1 and the filter plate 2 are both spherical, and the concave surfaces of the filter plate 1 and the filter plate 2 face the feed pipe and the discharge pipe respectively.

[0010] Preferably, the scraper strip is arranged in a U shape.

[0011] Preferably, the stirring assembly includes multiple stirring rods and multiple material-moving rods, multiple stirring rods are radially fixedly mounted on the hollow shaft, multiple material-moving rods are fixedly mounted on the scraper bar, and the multiple material-moving rods and the multiple stirring rods are staggered.

[0012] Preferably, the driving assembly includes a motor, a belt and two pulleys. The motor is fixedly mounted on the top of the cylinder. The output shaft and the hollow shaft of the motor are fixedly sleeved with pulleys. The two pulleys are connected to the same belt for transmission.

[0013] Preferably, the driving assembly further includes a driving gear and a driven gear, and the output shaft of the motor and the top end of the rotating shaft are respectively fixedly sleeved with the driving gear and the driven gear, and the driving gear and the driven gear are meshed with each other.

[0014] Preferably, the diameter of the driving gear is smaller than the diameter of the driven gear.

[0015] Preferably, the filter plate three is arranged in a ring shape, the top side of the filter plate three decreases from the inside to the outside, and the highest point of the filter plate three is flush with the bottom inner wall of the multiple arc-shaped openings above.

[0016] Preferably, a protective cover is fixedly installed at the center of the top of the cylinder.

[0017] The beneficial effects of the utility model are:

[0018] The filter plates 1 and 2 are provided to perform graded filtration on the sesame oil, while the filter plate 3 is provided to filter the residue material entering the annular box again, and the sesame oil filtered out of the residue material is returned to the cylinder; the stirring assembly is provided to stir the sesame oil entering the cylinder, and the filter plates 1 and 2 and the inner side wall of the cylinder are cleaned with the cooperation of the cleaning assembly, thereby preventing the filter plates 1 and 2 from being blocked and affecting the normal processing of the sesame oil, effectively extending the service life of the filter plates, reducing maintenance costs, effectively removing the sesame oil and the residue material mixed therein, and effectively realizing the precipitation and filtration of the sesame oil, thereby improving the filtration efficiency and shortening the production cycle.

[0019] The set driving component can control the hollow shaft and the rotating shaft to rotate in opposite directions, which can not only effectively improve the stirring effect of the stirring component, but also provide driving force for the cleaning component. The setting of the protective cover can provide shielding protection for the driving component to avoid external interference and accidental contact by the operator, thereby improving the safety of the equipment.

[0020] To sum up, the sedimentation filter for sesame oil production of the utility model has the advantages of reasonable structure, high filtration efficiency, long service life, uniform stirring, stable drive, high filtration accuracy and high safety. It can effectively solve the problems existing in the existing technology and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of a sedimentation filter for sesame oil production proposed in the utility model;

[0023] Figure 2 This is a schematic cross-sectional view of a sedimentation filter for sesame oil production proposed in the present invention;

[0024] Figure 3 This is a partial three-dimensional structural diagram of a sedimentation filter for sesame oil production proposed by the present invention;

[0025] Figure 4 This is a structural schematic diagram of part A of a sedimentation filter for sesame oil production proposed by the utility model.

[0026] In the figure: 1. Cylinder; 11. Filter plate 1; 12. Filter plate 2; 13. Feed pipe; 14. Discharge pipe; 2. Hollow shaft; 21. Rotating shaft; 22. Motor; 23. Pulley; 24. Belt; 25. Driving gear; 26. Driven gear; 3. Scraper bar 1; 31. Scraper bar 2; 32. Scraper bar 3; 4. Ring box; 41. Filter plate 3; 42. Slag discharge pipe. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0028] Reference Figure 1-4A sedimentation filter for sesame oil production includes a cylinder 1, a feed pipe 13, a discharge pipe 14, a hollow shaft 2, a rotating shaft 21, an annular box 4, a filter plate 11, a filter plate 2 12 and a filter plate 3 41. The feed pipe 13 is fixedly mounted on the top of the cylinder 1, and the discharge pipe 14 is sealed and rotatably mounted on the bottom of the cylinder 1. The feed pipe 13 and the discharge pipe 14 are both connected to the cylinder 1. The filter plate 11 and the filter plate 2 12 are both fixedly mounted on the inner wall of the cylinder 1. The filter plate 11 and the filter plate 2 12 are both spherical, and the filter plate 11 and the filter plate 2 1 2 are respectively facing the feed pipe 13 and the discharge pipe 14, the hollow shaft 2 is rotatably mounted on the top inner wall of the cylinder 1, the rotating shaft 21 is rotatably mounted in the hollow shaft 2, and a motor 22 is fixedly mounted on the top of the cylinder 1. The output shaft of the motor 22 and the hollow shaft 2 are fixedly sleeved with a pulley 23, and the two pulleys 23 are connected to the same belt 24 to provide driving force for the hollow shaft 2. The output shaft of the motor 22 and the top of the rotating shaft 21 are respectively fixedly sleeved with a driving gear 25 and a driven gear 26, and the driving gear 25 and the driven gear 2 6 meshes with each other, can drive the rotating shaft 21 and the hollow shaft 2 to rotate in the opposite direction, the rotating shaft 21 is fixedly mounted with a scraper 3, a scraper 2 31 and a scraper 32, the number of the scraper 2 31 is multiple, the scraper 3 is in contact with the top side of the filter plate 11 and the inner wall of the cylinder 1, the scraper 2 31 is in contact with the top side of the filter plate 2 12, the scraper 32 is in contact with the bottom side of the filter plate 2 12 and the inner wall of the cylinder 1, and can clean the upper and lower sides of the filter plates 11 and 2 12 and the inner wall of the cylinder 1 when the rotating shaft 21 rotates, A plurality of stirring rods are radially fixedly mounted on the shaft 2, a plurality of material-moving rods are fixedly mounted on the scraper bar 3, and the plurality of material-moving rods and the plurality of stirring rods are staggered and can stir the sesame oil material above the filter plate 11 when the rotating shaft 21 and the hollow shaft 2 rotate. A plurality of arc-shaped openings are provided on the annular box 4 and the cylinder 1, and the plurality of arc-shaped openings are respectively located in two horizontal planes. The filter plate 3 41 is fixedly mounted in the annular box 4 and is located between the upper and lower arc-shaped openings. A plurality of slag discharge pipes 42 connected to the annular box 4 are fixedly mounted on the outside of the annular box 4.

[0029] In this embodiment, in order to ensure that the scraper bar 3 maintains stable contact with the top side of the filter plate 11 and the inner wall of the cylinder 1, the scraper bar 3 is set in a U shape.

[0030] In this embodiment, in order to make the rotation speed of the rotating shaft 21 lower than the rotation speed of the hollow shaft 2, thereby reducing the wear of the scraper strip 1 3, the scraper strip 2 31 and the scraper strip 32, the diameter of the driving gear 25 is smaller than the diameter of the driven gear 26.

[0031] In this embodiment, in order to achieve the effect of filtering sesame oil and diverting the flow at the same time, the filter plate three 41 is arranged in a ring shape, and the top side of the filter plate three 41 decreases from the inside to the outside, and the highest point of the filter plate three 41 is flush with the bottom inner wall of the multiple arc-shaped openings above.

[0032] In this embodiment, in order to provide shielding protection for the motor 22 , the belt 24 , the pulley 23 , the driving gear 25 and the driven gear 26 , a protective cover is fixedly installed at the center of the top of the cylinder 1 .

[0033] Working principle: When in use, first turn on the power supply, then start the motor 22, and introduce sesame oil from the feed pipe 13 into the cylinder 1. The motor 22 controls the rotation of the hollow shaft 2 through the gear and belt 24, thereby driving multiple stirring rods to rotate and stir the sesame leaves. At the same time, the rotating shaft 21 is controlled to rotate under the cooperation of the driving gear 25 and the driven gear 26, thereby driving the scraper 1 3 to clean the top side of the filter plate 1 11 and the inner wall of the cylinder 1, and at the same time, it can drive the scraper 2 31 and the scraper 3 32 to clean the top side of the filter plate 2 12, the bottom side of the filter plate 2 12 and the inner wall of the cylinder 1 respectively. As the scraper 1 3 works, it can drive multiple material rods to cooperate with the stirring rod The sesame oil is stirred and then filtered under the filtration of the filter plate 11. The sesame oil passing through the filter plate 11 falls on the filter plate 2 12 and is filtered again under the action of the filter plate 2 12. The filtered residue enters the annular box 4 and is filtered under the action of the filter plate 3 41. The residual sesame oil in the residue flows back into the cylinder 1 through the arc-shaped opening below. The filtered sesame oil accumulates on the bottom inner wall of the cylinder 1. When unloading is required, the direction of the discharge pipe 14 is adjusted to the direction in which unloading is required, and then the discharge pipe 14 is opened to realize the unloading operation. After use, the switch of the slag discharge pipe 42 is turned on to discharge the slag in the annular box 4 out of the annular box 4.

[0034] The above describes in detail the sedimentation filter for sesame oil production provided by the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above examples is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that those skilled in the art may make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications fall within the scope of protection of the claims of the present invention.

Claims

1. A sedimentation filter for sesame oil production, characterized in that: It comprises a cylinder (1), a feed pipe (13), a discharge pipe (14), a hollow shaft (2), a rotating shaft (21), a driving assembly, a cleaning assembly, a stirring assembly, an annular box (4), a filter plate 1 (11), a filter plate 2 (12) and a filter plate 3 (41); The feed pipe (13) is fixedly mounted on the top of the cylinder (1), the discharge pipe (14) is sealed and rotatably mounted on the bottom of the cylinder (1), and the feed pipe (13) and the discharge pipe (14) are both connected to the cylinder (1), the filter plate 1 (11) and the filter plate 2 (12) are both fixedly mounted on the inner wall of the cylinder (1), the hollow shaft (2) is rotatably mounted on the top inner wall of the cylinder (1), the rotating shaft (21) is rotatably mounted in the hollow shaft (2), and the driving assembly is arranged on the top of the cylinder (1) and is connected to the hollow shaft (2) and the rotating shaft. The cleaning assembly is arranged on the rotating shaft (21) and is adapted to the filter plate 1 (11) and the filter plate 2 (12). The stirring assembly is arranged on the hollow shaft (2) and the cleaning assembly. The annular box (4) and the cylinder (1) are both provided with a plurality of arc-shaped openings, and the plurality of arc-shaped openings are respectively located in two horizontal planes. The filter plate 3 (41) is fixedly installed in the annular box (4) and is located between the upper and lower arc-shaped openings. A plurality of slag discharge pipes (42) in communication with the annular box (4) are fixedly installed on the outer side of the annular box (4).

2. A sedimentation filter for sesame oil production according to claim 1, characterized in that: The cleaning assembly comprises a scraper bar 1 (3), a scraper bar 2 (31) and a scraper bar 3 (32). The scraper bar 1 (3), the scraper bar 2 (31) and the scraper bar 3 (32) are fixedly mounted on the rotating shaft (21). The number of the scraper bar 2 (31) is multiple. The scraper bar 1 (3) contacts the top side of the filter plate 1 (11) and the inner wall of the cylinder (1). The scraper bar 2 (31) contacts the top side of the filter plate 2 (12). The scraper bar 3 (32) contacts the bottom side of the filter plate 2 (12) and the inner wall of the cylinder (1).

3. A sedimentation filter for sesame oil production according to claim 1, characterized in that: The filter plate 1 (11) and the filter plate 2 (12) are both spherically arranged, and the concave surfaces of the filter plate 1 (11) and the filter plate 2 (12) face the feed pipe (13) and the discharge pipe (14) respectively.

4. A sedimentation filter for sesame oil production according to claim 2, characterized in that: The scraper strip 1 (3) is arranged in a U shape.

5. A sedimentation filter for sesame oil production according to claim 2, characterized in that: The stirring assembly comprises a plurality of stirring rods and a plurality of material-moving rods. The plurality of stirring rods are radially fixedly mounted on the hollow shaft (2), and the plurality of material-moving rods are fixedly mounted on the scraper bar (3). The plurality of material-moving rods and the plurality of stirring rods are arranged in a staggered manner.

6. A sedimentation filter for sesame oil production according to claim 1, characterized in that: The driving assembly comprises a motor (22), a belt (24) and two pulleys (23); the motor (22) is fixedly mounted on the top of the cylinder (1); the output shaft of the motor (22) and the hollow shaft (2) are both fixedly sleeved with pulleys (23); and the two pulleys (23) are connected to the same belt (24) for transmission.

7. A sedimentation filter for sesame oil production according to claim 6, characterized in that: The driving assembly further comprises a driving gear (25) and a driven gear (26). The output shaft of the motor (22) and the top end of the rotating shaft (21) are respectively fixedly sleeved with the driving gear (25) and the driven gear (26). The driving gear (25) and the driven gear (26) are meshed with each other.

8. A sedimentation filter for sesame oil production according to claim 7, characterized in that: The diameter of the driving gear (25) is smaller than the diameter of the driven gear (26).

9. A sedimentation filter for sesame oil production according to claim 1, characterized in that: The filter plate three (41) is arranged in an annular shape, and the top side of the filter plate three (41) decreases from the inside to the outside, and the highest point of the filter plate three (41) is flush with the bottom inner wall of the multiple arc-shaped openings above.

10. The sedimentation filter for sesame oil production according to claim 1, characterized in that: A protective cover is fixedly mounted at the center of the top of the cylinder (1).

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