Integrated oil grinding and watered stirring oil separating device

Abstract

The application discloses an integrated oil grinding and water adding and stirring oil separating device, which comprises a box body, a processing groove is formed in the box body, a first processing groove and a second processing groove which are communicated at the head and tail are formed by a partition plate in the middle of the processing groove, roller groups are respectively arranged in the first processing groove and the second processing groove and are used for oil grinding, and stirring assemblies are respectively arranged on the two sides of the roller groups in the first processing groove and the second processing groove and are used for stirring and conveying oil. The first processing groove and the second processing groove are communicated, the stirring assemblies are respectively arranged in the first processing groove and the second processing groove and are used for water adding and stirring oil, a circulating stirring oil separating device is formed, the roller groups are used for grinding and processing oil on the basis of the circulating stirring oil separating device, and the oil separating effect of oil is greatly improved compared with a single grinder or a stirring oil separating machine in the prior art.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of oil comprehensive processing, and particularly relates to an integrated oil material grinding and water stirring and oil separation device. BACKGROUND

[0002] At present, the equipment commonly used in commercial production for oil separation includes solvent extraction equipment and pressing equipment (including single screw and double screw pressing equipment and hydraulic oil pressing equipment). The solvent extraction equipment has high efficiency, but releases harmful solvents to the environment and does not have the characteristics of green environmental protection; when cold pressing is used for oil separation by pressing equipment, the equipment has the characteristics of green environmental protection, but has low oil yield and does not have the characteristics of high efficiency; when hot pressing is used for oil separation by pressing equipment, the equipment has the characteristics of high oil separation efficiency, but the defatted material is damaged by high temperature and becomes poor in quality, which is not conducive to further development and utilization, and does not have the characteristics of high efficiency. Green environmental protection and high efficiency oil separation technology is a technology that is urgently needed to develop at present, and therefore, a new oil separation method, namely water stirring method, has appeared in the oil processing industry. Through water stirring, the material is stirred and fully absorbs water, and the water is completely absorbed by the hydrophilic substances, such as protein and carbohydrate, in the material through hydrogen bond and other actions. Under the driving of hydrogen bond, the solid material aggregates, and the oil is separated from the surface of the aggregated wet solid material. Referring to application No. 202211142006.3, the patent name is a water stirring and oil separation machine and method.

[0003] However, the stirring and oil separation machine is used to crush oil seeds by a single grinder and then used to stir and separate oil by a vertical stirrer. The one-way stirring and oil separation is prone to problems such as serious loss in the regrinder, difficulty in quantifying crushed oil seeds, high equipment investment, low efficiency, insufficient oil separation, and low efficiency. The oil separation efficiency needs to be improved. SUMMARY

[0004] In view of the above problems, the purpose of the present application is to provide an integrated oil material grinding and water stirring and oil separation device to solve the problems of serious loss of stirring and oil separation raw materials in the prior art, high equipment investment, difficulty in quantifying crushed oil seeds, insufficient oil separation, and low efficiency.

[0005] To achieve the above purpose, the technical solution provided by the present application is as follows:

[0006] An integrated oil material grinding and water stirring and oil separation device, comprising a box body, a processing groove is formed in the box body, and a first processing groove and a second processing groove are formed in the middle of the processing groove by a partition plate, the first processing groove and the second processing groove are connected in series, roller sets are arranged in the first processing groove and the second processing groove for oil material grinding, and stirring assemblies are arranged on both sides of the roller sets in the first processing groove and the second processing groove for stirring and conveying the oil material to circulate, stir and grind in the first processing groove and the second processing groove.

[0007] The first processing groove and the second processing groove are communicated with each other, the first processing groove and the second processing groove are provided with stirring assemblies respectively for water stirring of the oil material to form circulating stirring and separation of the oil material, and the first processing groove and the second processing groove are provided with roller groups respectively for grinding of the oil material.

[0008] As a further improvement, the partition plate is arranged in the middle of the processing groove and is spaced from the groove wall at both ends to form a circulating channel, and the first processing groove and the second processing groove are provided with screens at the circulating channels at the tail ends to shear or filter the stirred oil material.

[0009] The circulating channel communicates the first processing groove and the second processing groove, and the oil material can be circulated and stirred and separated, so that the stirring and separation effect is greatly improved compared with a single channel and a non-circulating and stirring oil separator.

[0010] As a further improvement, the roller group comprises upper and lower rollers arranged in upper and lower positions, and the upper and lower rollers are movably arranged on the box and the partition plate through mounting shafts arranged at both ends, and the upper roller is driven by the motor arranged outside the box.

[0011] As a further improvement, the two groups of roller groups arranged in the first processing groove and the second processing groove are arranged in a staggered manner.

[0012] The upper roller and the lower roller of the roller group are arranged in the above-mentioned structure, and the separation effect is increased during the water stirring and separation process, and the two groups of rollers are arranged in an optimal position in a staggered manner.

[0013] As a further improvement, the surfaces of the upper roller and the lower roller have a certain roughness, and the upper roller and the lower roller are designed as toothed rollers or one of them is a toothed roller and the other is a smooth roller, so that the oil material can be fed into the upper roller and the lower roller for grinding after being fed by the stirring assembly.

[0014] As a further improvement, the stirring assembly comprises first, second, third and fourth stirring screws, the first and second stirring screws are arranged in the first processing groove and located at both sides of the middle roller group, the third and fourth stirring screws are arranged in the second processing groove and located at both sides of the middle roller group, and the left and right ends of the box are provided with motors for driving the stirring assembly to rotate to complete the stirring and feeding of the oil material.

[0015] As a further improvement, the first and third stirring screws on the left side of the box are connected by a chain, a belt or a gear and are driven by the motor on the left side of the box, and the second and fourth stirring screws on the right side of the box are connected by a chain, a belt or a gear and are driven by the motor on the right side of the box.

[0016] With the above structure design, since the roller groups are installed in the middle part, the stirring assembly is designed in multiple sections, and the oil is stirred and conveyed by rotating the stirring screws on the left and right sides driven by the motors on the left and right sides.

[0017] As a further improvement, the paddle inclination angles of the first and second stirring screws are the same, the paddle inclination angles of the third and fourth stirring screws are the same, and the paddle directions of the first, second, third and fourth stirring screws are opposite, thereby realizing the circulation stirring and feeding and grinding of the oil in the processing tank.

[0018] With the above structure design, the circulation stirring and oil separation can be realized through the circulation channel, and the stirring and oil separation effect is improved compared with the prior art stirring and oil separation machine.

[0019] As a further improvement, the first and second processing tanks are provided with mounting assemblies on the two sides of the roller groups, the mounting assemblies are composed of a vertical mounting column fixedly installed at the bottom of the mounting groove and two horizontal mounting columns fixedly installed on the side wall, and the two ends of the first, second, third and fourth stirring screws are installed on the box and the mounting assemblies through bearings.

[0020] With the above structure design, the design of the mounting assembly can ensure the installation of the stirring assembly and avoid the blocking of the oil by the mounting assembly.

[0021] As a further improvement, the box is provided with a detachable cover at the top and a plurality of quantitative water inlet pipes at the upper end for uniform water stirring in the box, the bottom of the box is provided with a discharge port for the discharge of the oil after water stirring and grinding, and the connection between the side wall and the bottom wall of the first and second mounting grooves is designed in an arc structure.

[0022] With the above structure design, the discharge port is used for discharging after stirring and oil separation, and the arc structure design can prevent the accumulation of materials during the stirring and oil separation process.

[0023] Compared with the prior art, the beneficial effects of the present application are:

[0024] 1、The first and second processing tanks are provided in the box and are connected to each other, and the stirring assemblies are arranged in the first and second processing tanks to stir the oil with water, forming a circulation stirring and oil separation, and the roller groups are arranged in the two processing tanks to grind the oil, so that the oil is ground by the roller groups on the basis of the circulation stirring and oil separation, and the oil separation effect is greatly improved compared with the separate grinder and stirring and oil separation machine in the prior art.

[0025] 2、The mounting assembly provided with the roller group on both sides of the first processing groove and the second processing groove in the application is composed of vertical mounting columns fixedly installed on the bottom of the mounting groove and two horizontal mounting columns fixedly installed on the side wall, which can not only ensure the installation of the stirring assembly, but also avoid the oil being blocked by the mounting assembly, and ensure the passability of oil stirring. BRIEF DESCRIPTION OF DRAWINGS

[0026] The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and serve to explain the principles of the application, but are not intended to limit the application. In the drawings:

[0027] Figure 1 is a top view of the application omitting the driving motor of the roller group;

[0028] Figure 2 is Figure 1 is a cross-sectional view along the central axis of the first stirring screw in the application;

[0029] Figure 3 is Figure 1 is a structural schematic view of the roller group in the application;

[0030] Figure 4 is Figure 1 is a sectional view at the mounting assembly in the application.

[0031] tank 1, processing groove 2, first processing groove 2a, second processing groove 2b, circulation channel 2c, partition plate 3, roller group 4, upper roller 4a, lower roller 4b, motor 5, first stirring screw 6a, second stirring screw 6b, third stirring screw 6c, fourth stirring screw 6d, mounting assembly 7, vertical mounting column 7a, horizontal mounting column 7b, bearing 8, arc structure 9. DETAILED DESCRIPTION

[0032] To make the technical content, structural features, achieved purposes and effects of the application clear, the following will be described in detail in combination with the embodiments and the accompanying drawings.

[0033] The technical solutions of the application will be described clearly and completely in combination with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the application, rather than all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0034] Please refer to Figure 1The application provides an integrated oil grinding and water adding and stirring oil separating device, which comprises a box body 1, a processing groove 2 is formed in the box body 1, and a first processing groove 2a and a second processing groove 2b in communication with each other are formed in the middle of the processing groove 2 by a partition plate 3. Specifically, the partition plate 3 is arranged in the middle of the processing groove 2 and the two ends of the partition plate 3 are spaced from the groove wall to form a circulation channel 2c, and the first processing groove 2a, the second processing groove 2b and the circulation channel 2c form a circulating stirring processing groove. In the embodiment, a screen (not shown in the figure) can be arranged at the circulation channel 2c of the first processing groove 2a and the second processing groove 2b to shear or filter the stirred oil. In another embodiment, the screen can not be arranged. Roll groups 4 are arranged in the first processing groove 2a and the second processing groove 2b respectively for grinding oil, and stirring assemblies are arranged on the two sides of the roll groups 4 in the first processing groove 2a and the second processing groove 2b respectively to stir and convey the oil in the first processing groove 2a and the second processing groove 2b. A detachable cover (not shown in the figure) is arranged on the top of the box body 1 to facilitate the addition of oil and the observation of the stirring and oil separation, and a plurality of quantitative water inlet pipes (not shown in the figure) are arranged on the upper end to uniformly add water for stirring in the box body 1. The bottom of the box body 1 is provided with a discharge port for discharging the oil after water adding, stirring and grinding. The connection between the side wall and the bottom wall of the first installation groove 2a and the second installation groove 2b is designed as an arc structure 9 to prevent the accumulation of materials during the stirring and oil separation.

[0035] Please refer to Figure 2 and Figure 3 Specifically, the roll group 4 comprises upper and lower roll groups 4a and 4b, the upper and lower roll groups 4a and 4b are movably arranged on the box body 1 and the partition plate 3 through the installation shafts arranged at the two ends and the bearings, and the upper roll group 4a is driven by the motor 5 arranged outside the box body 1. In the embodiment, in order to ensure the space position design, the two roll groups 4 arranged in the first processing groove 2a and the second processing groove 2b are arranged in a staggered manner. Meanwhile, the surfaces of the upper and lower roll groups 4a and 4b have a certain roughness, and the roughness is designed according to the requirements. In the embodiment, the upper and lower roll groups 4a and 4b are designed as toothed rollers or one is a toothed roller and the other is a smooth roller, so that the oil can be ground after being fed into the upper and lower roll groups 4a and 4b through the stirring assembly.

[0036] Please refer to Figures 1 to 3The stirring assembly comprises a first stirring screw 6a, a second stirring screw 6b, a third stirring screw 6c and a fourth stirring screw 6d, the first stirring screw 6a and the second stirring screw 6b are arranged in the first processing tank 2a and located at the two sides of the middle roller set 4, the third stirring screw 6c and the fourth stirring screw 6d are arranged in the second processing tank 2b and located at the two sides of the middle roller set 4, and the left and right ends of the box body 1 are provided with motors 5 for driving the stirring assembly to rotate to complete the stirring and feeding of oil materials. The first stirring screw 6a and the third stirring screw 6c on the left side of the box body 1 are connected through a chain or a belt or a gear and are driven by the motor 5 on the left side of the box body 1; the second stirring screw 6b and the fourth stirring screw 6d on the right side of the box body 1 are connected through a chain or a belt or a gear and are driven by the motor 5 on the right side of the box body 1. The inclination angles of the paddles arranged on the first stirring screw 6a and the second stirring screw 6b are the same, the inclination angles of the paddles arranged on the third stirring screw 6c and the fourth stirring screw 6d are the same, and the directions of the paddles of the first stirring screw 6a, the second stirring screw 6b, the third stirring screw 6c and the fourth stirring screw 6d are opposite, so that the oil materials in the processing tank 2 are circulated, stirred, fed and ground. The above design of the stirring assembly can realize the circulation stirring of the oil materials when the oil materials are circulated and stirred, the oil materials are stirred in the first processing tank 2a and then enter the second processing tank 2b to continue the stirring, so that the oil separation effect is improved.

[0037] Please refer to Figure 4 The first processing tank 2a and the second processing tank 2b are provided with mounting assemblies 7 at the two sides of the roller set 4, the mounting assembly 7 is composed of a vertical mounting column 7a fixedly mounted on the bottom of the mounting tank 2 and two horizontal mounting columns 7b fixedly mounted on the side wall, and the two ends of the first stirring screw 6a, the second stirring screw 6b, the third stirring screw 6c and the fourth stirring screw 6d are arranged on the box body 1 and the mounting assembly 7 through bearings 8. The mounting assembly 7 adopts the above structure, which can reduce the blockage of the oil materials in the conveying process as much as possible, ensure the passability of the oil materials in the stirring process, and prevent the accumulation of materials in the stirring and oil separation process.

[0038] The working principle of the present application is as follows:

[0039] When the oil needs to be watered, stirred and ground, the oil is first added into the first processing tank 2a, and the motor 5 is started to drive the first stirring screw 6a, the second stirring screw 6b, the third stirring screw 6c, the fourth stirring screw 6d and the roller group 4 to work. The oil enters the roller group 4a at the first stirring screw 6a for grinding, and then enters the second stirring screw 6b, and enters the second processing tank 2b through the circulation channel 2c. Similarly, the oil is circulated, stirred and ground by the third stirring screw 6c, the roller group 4 and the fourth stirring screw 6d to the required fineness. Finally, water is added in a certain proportion of the weight of the ground oil, and the oil is circulated, stirred and separated according to the above sequence. After the stirring and separation are completed, the discharge is completed through the discharge port below.

[0040] According to the disclosure and teaching of the above description, those skilled in the art of the present application can also make changes and modifications to the above embodiments. Therefore, the present application is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the present application should fall within the protection scope of the claims of the present application. In addition, although some specific terms are used in the specification, these terms are only for convenience of description and do not constitute any limitation on the present application.

Claims

1. An integrated oil grinding and water-adding stirring oil separating device, characterized in that, The utility model provides a kind of oil processing device, including box (1), processing groove (2) is set in box (1), and the processing groove (2) middle part is separated by partition (3) and forms first processing groove (2a) and second processing groove (2b) with head and tail communication, first processing groove (2a) and second processing groove (2b) are equipped with roller group (4) respectively for oil grinding in it, and first processing groove (2a) and second processing groove (2b) are equipped with stirring assembly respectively in the two sides of roller group (4) in it to oil is stirred and is conveyed in first processing groove (2a) and second processing groove (2b) and is circulated and is ground in it; The stirring assembly includes first stirring screw (6a), second stirring screw (6b), third stirring screw (6c) and fourth stirring screw (6d), the first stirring screw (6a) and the second stirring screw (6b) are arranged in the first processing groove (2a) and are located in the middle roller group (4) two sides, the third stirring screw (6c) and the fourth stirring screw (6d) are arranged in the second processing groove (2b) and are located in the middle roller group (4) two sides, the left and right ends of the box (1) are equipped with motor (5) and drive stirring assembly rotation to complete the stirring and feeding of oil; The first stirring screw (6a) and the third stirring screw (6c) on the left side of the box (1) are connected by chain or belt or gear, and are driven by the motor (5) on the left side of the box (1);The second stirring screw (6b) and the fourth stirring screw (6d) on the right side of the box (1) are connected by chain or belt or gear, and are driven by the motor (5) on the right side of the box (1); The inclination angle of the paddles provided on the first stirring screw (6a) and the second stirring screw (6b) is the same, the inclination angle of the paddles provided on the third stirring screw (6c) and the fourth stirring screw (6d) is the same, and the direction of the paddles of the first stirring screw (6a), the second stirring screw (6b), the third stirring screw (6c) and the fourth stirring screw (6d) is opposite, thereby realizing the circulation, stirring, feeding and grinding of the oil in the processing groove (2); The roller group (4) includes upper roller (4a) and lower roller (4b) arranged in upper and lower positions, and the upper roller (4a) and the lower roller (4b) are movably mounted on the box (1) and the partition (3) through the mounting shafts arranged at both ends, and the upper roller (4a) is driven by the motor (5) mounted outside the box (1).

2. The integrated oil grinding and water-adding stirring oil separating device according to claim 1, characterized in that, The partition (3) is arranged in the middle of the processing groove (2) and forms a circulation channel (2c) by being spaced apart from the groove wall at both ends, and the circulation channel (2c) at the head and tail of the first processing groove (2a) and the second processing groove (2b) is provided with a screen to shear or filter the stirred oil.

3. The integrated oil grinding and water-adding stirring oil separating device according to claim 1, characterized in that, The two groups of roller groups (4) arranged in the first processing groove (2a) and the second processing groove (2b) are arranged in a staggered manner.

4. The integrated oil grinding and water-adding stirring oil separating device according to claim 1, characterized in that, The surfaces of the upper roller (4a) and the lower roller (4b) have a certain roughness, and the upper roller (4a) and the lower roller (4b) are designed as toothed rollers or one is a toothed roller and the other is a smooth roller, to ensure that the oil fed by the stirring assembly enters the upper roller (4a) and the lower roller (4b) for grinding.

5. The integrated oil grinding and water-adding stirring oil separating device according to claim 1, characterized in that, The first processing groove (2a) and the second processing groove (2b) are provided with mounting assemblies (7) on both sides of the roller group (4), the mounting assemblies (7) are composed of vertical mounting columns (7a) fixedly mounted on the bottom of the processing groove (2) and two horizontal mounting columns (7b) fixedly mounted on the side wall, and both ends of the first stirring screw rod (6a), the second stirring screw rod (6b), the third stirring screw rod (6c) and the fourth stirring screw rod (6d) are mounted on the box (1) and the mounting assembly (7) through bearings (8).

6. The integrated oil grinding and water-adding stirring oil separating device according to claim 1, wherein, The box (1) is provided with a detachable cover on the top and a plurality of quantitative water inlet pipes on the upper end for uniform water addition and stirring in the box (1), the bottom of the box (1) is provided with a discharge port for the discharge of the oil after water addition, stirring and grinding, and the connection between the side wall and the bottom wall of the first processing groove (2a) and the second processing groove (2b) is designed as an arc structure (9).

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