Oil refining device for lard oil production

Abstract

The utility model discloses an oil refining device based on lard oil production, which relates to the technical field of lard oil production equipment, and comprises an oil refining mechanism, an oil pressing mechanism and an oil conveying mechanism, the oil pressing mechanism comprises an oil pressing groove, an inner cavity of the oil pressing groove is of a U-shaped structure, and the side, in the width direction, of the oil pressing groove is of a through structure. According to the oil refining device based on lard oil production, a second air cylinder drives a rectangular check block to slide in a rectangular hole to block a through structure of an oil pressing groove, then a third air cylinder drives a cover plate to move downwards, and the cover plate is matched with the rectangular check block and the oil pressing groove to form a relatively closed cylindrical space, so that the sealing performance of oil pressing operation is guaranteed; the hydraulic rod pushes the pressing plate to move in the space to extrude the oil residues, and in the process, residual grease in the oil residues is extruded out and flows out through the oil outlet holes, so that the purpose of further refining the lard oil is achieved, the yield of the lard oil is increased, the waste of resources is avoided, and the lard oil production is more efficient and economical.

Description

TECHNICAL FIELD

[0001] The utility model relates to lard production equipment technical field, concretely is a kind of based on lard production and is refined oil device. BACKGROUND

[0002] Lard is extracted from the fat of pigs or lard, and is translucent edible oil, white or light yellow solid at room temperature, its main component is protein and fatty acid, in addition to edible, can also have medicinal value.

[0003] In the prior art, such as the publication number: CN206337239U, a lard refining device is disclosed. The problem of uneven heating of the lard refining device is solved. The support frame is connected with a motor through a transmission shaft, the motor is arranged at the bottom of the box, the bottom surface of the box is inclined, the lower end of the bottom surface of the box is provided with an oil outlet, the higher end of the bottom surface of the box is provided with a blowing port, the upper end of the blowing port is provided with a compressed air pipe, one end of the compressed air pipe extends into the box, and the other end is connected with an air compressor, and the inner wall of the box is provided with a heating device.

[0004] Based on the above prior art, although the problem of uneven heating of the lard refining device is solved, but after completing the oil refining operation, part of oil will still remain in the oil residue, and the lard cannot be completely refined, which leads to the reduction of lard yield, and the utilization rate of raw materials is greatly reduced. Therefore, the utility model provides a kind of based on lard production and is refined oil device. UTILITY MODEL CONTENT

[0005] In view of the shortcomings of the prior art, the utility model provides a kind of based on lard production and is refined oil device, solves the problem that part of oil will still remain in the oil residue after completing the oil refining operation, and the lard cannot be completely refined, which leads to the reduction of lard yield, and the utilization rate of raw materials is greatly reduced.

[0006] In order to achieve the above object, the utility model discloses a kind of based on lard production with oil refining device, comprising: oil refining mechanism, the oil refining mechanism side is equipped with oil pressing mechanism;The oil pressing mechanism includes oil pressing groove, the oil pressing groove inner cavity is U-shaped structure, one side of the oil pressing groove along width direction is through structure, hydraulic ram is installed on the outer wall of the other side of the oil pressing groove along width direction, the hydraulic ram telescopic end extends into the oil pressing groove inner cavity, the hydraulic ram telescopic end is equipped with the pressing plate that can be tightly attached to the movement of oil pressing groove inner wall, the oil pressing groove inner cavity is apart from the position of pressing plate and is equipped with oil outlet hole, the outer wall of one side of the oil pressing groove along length direction is equipped with L-shaped support, third cylinder is installed on the inner top surface of the L-shaped support, the cover plate is installed on the telescopic end of the third cylinder, the bottom of the cover plate is arc structure, the arc structure on the cover plate and the U-shaped structure of the oil pressing groove can form the circular channel that can accommodate the movement of pressing plate, rectangular block is equipped on the outer wall of one side of the oil pressing groove close to oil outlet hole, for the through structure on the oil pressing groove is blocked.

[0007] Preferably, the oil pressing mechanism further comprises a fixed frame, the top surface of the fixed frame is provided with a U-shaped seat, the U-shaped seat is arranged along the width direction of the oil pressing groove, the U-shaped seat is matched with the through structure on the oil pressing groove, and a rectangular hole matched with the rectangular block is formed in the U-shaped seat.

[0008] Preferably, the top surface of the fixed frame is provided with a second cylinder away from the U-shaped seat, the telescopic end of the second cylinder is fixedly connected with the rectangular block, and the rectangular block is driven to slide in the rectangular hole.

[0009] Preferably, the oil refining mechanism comprises an arc-shaped shell, the arc-shaped shell is attached to one side surface of the oil pressing groove along the length direction, a half-cylindrical pot body is arranged in the arc-shaped shell, a heating cavity is formed between the outer side of the pot body and the inner side of the arc-shaped shell, and a plurality of heating pipes are arranged in the heating cavity.

[0010] Preferably, the one side end surface of the pot body is provided with a motor, the output shaft end of the motor extends into the pot body, a plurality of stirring rods are arranged on the output shaft end of the motor, stirring blades are arranged on the stirring rods, the stirring blades are arranged along the length direction of the pot body, the stirring blades are arranged in an anticlockwise inclined manner relative to the stirring rods, the inclination angle is 30-40 degrees, and the stirring blades are in contact with the inner wall of the pot body.

[0011] Preferably, the top of the pot body is provided with a frame, the outer surface of one side of the frame facing the oil pressing groove is provided with a slag outlet hole, the slag outlet hole is arranged along the length direction of the frame, a fixed plate is arranged on the outer surface of one side of the frame facing the oil pressing groove, a first cylinder is arranged at the bottom of the fixed plate, and a door plate matched with the slag outlet hole is arranged at the telescopic end of the first cylinder.

[0012] Beneficial effects

[0013] The utility model provides a kind of based on lard production with oil refining device.Compared with prior art, it has the following beneficial effects:

[0014] 1、The oil refining device based on lard production, through the second cylinder drives rectangular block to slide in rectangular hole, the through structure of oil tank is blocked, then, third cylinder drives cover plate to move downward, cooperate with rectangular block and oil tank and form relatively closed cylindrical space, to ensure the closed nature of pressing oil operation, then, hydraulic rod pushes the pressing plate to move in the space, extrude oil residue, in this process, residual oil in oil residue is squeezed out, flows out through oil outlet, reach the purpose of further refining lard, improve the yield of lard, avoid the waste of resources, make lard production more efficient and economic.

[0015] 2、The oil refining device based on lard production, by the first cylinder starts, its telescopic end drives door plate action, opens the residue outlet, since the oblique setting of stirring vane, when oil residue is scraped to residue outlet position, will along the inclined surface on stirring vane and roll down, so that oil residue and not completely refined lard can be discharged from residue outlet, so that it enters the oil tank of pressing oil mechanism, so as to realize the function of automatic residue discharge, reduce the error and labor intensity brought by manual operation, provide convenience for the further processing of subsequent oil residue. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional appearance schematic view of the utility model;

[0017] Figure 2 It is the oil refining mechanism partial structure exploded view of the utility model;

[0018] Figure 3 It is the frame three-dimensional appearance schematic view of the utility model;

[0019] Figure 4 It is the oil pressing mechanism partial structure schematic view of the utility model;

[0020] Figure 5 It is the arc plate three-dimensional appearance schematic view of the utility model.

[0021] In the drawing: 1, oil refining mechanism; 11, arc-shaped shell; 12, heating pipe; 13, pot body; 14, motor; 15, stirring rod; 16, stirring vane; 17, frame; 171, residue outlet; 18, fixed plate; 19, first cylinder; 110, door plate; 2, oil pressing mechanism; 21, oil tank; 22, oil outlet; 23, hydraulic rod; 24, pressing plate; 25, fixed frame; 26, U-shaped seat; 27, rectangular hole; 28, second cylinder; 29, rectangular block; 210, L-shaped support; 211, third cylinder; 212, cover plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] The utility model provides two technical schemes:

[0024] Figures 1-5 The first embodiment is shown: an oil refining device based on lard production, include: oil refining mechanism 1, oil refining mechanism 1 side is equipped with press oil mechanism 2;Press oil mechanism 2 includes press oil groove 21, the inner chamber of press oil groove 21 is U-shaped structure, the one side of press oil groove 21 along the width direction is through structure, the outer wall of the other side of press oil groove 21 along the width direction is equipped with hydraulic rod 23, and the telescopic end of hydraulic rod 23 extends into the inner chamber of press oil groove 21, and the telescopic end of hydraulic rod 23 is equipped with the pressing plate 24 that can be tightly attached to the inner wall of press oil groove 21 and moves, and the position of the inner chamber of press oil groove 21 away from pressing plate 24 is equipped with the oil outlet hole 22, and the outer wall of the one side of press oil groove 21 along the length direction is equipped with L-shaped support 210, and the inner top surface of L-shaped support 210 is equipped with third air cylinder 211, and the telescopic end of third air cylinder 211 is equipped with cover plate 212, and the bottom of cover plate 212 is arc structure, and the arc structure on cover plate 212 and the U-shaped structure of press oil groove 21 can form the circular channel that can accommodate the movement of pressing plate 24, and the outer wall of the one side of press oil groove 21 close to oil outlet hole 22 is equipped with rectangular block 29, for plugging the through structure on press oil groove 21, and press oil mechanism 2 further includes fixed frame 25, and the top surface of fixed frame 25 is equipped with U-shaped seat 26, and U-shaped seat 26 is arranged along the width direction of press oil groove 21, and U-shaped seat 26 is adapted with the through structure on press oil groove 21, and rectangular hole 27 is formed in U-shaped seat 26 and adapted with rectangular block 29, and the position of the top surface of fixed frame 25 away from U-shaped seat 26 is equipped with second air cylinder 28, and the telescopic end of second air cylinder 28 is fixedly connected with rectangular block 29, for driving rectangular block 29 to slide inside rectangular hole 27.

[0025] Specifically, the rectangular block 29 is driven by the second cylinder 28 to slide in the rectangular hole 27, so that the rectangular block 29 blocks the through structure on the pressing oil groove 21, then the third cylinder 211 drives the cover plate 212 to move downward, and in cooperation with the rectangular block 29, the cover plate 212 and the pressing oil groove 21, a relatively closed cylindrical space is formed, so that the pressing oil operation is carried out in a relatively closed space, then the hydraulic rod 23 starts to work, and the pressing plate 24 is pushed to move in the cylindrical space to press the oil residue, under the pressing of the pressing plate 24, the residual oil in the oil residue is squeezed out from the oil outlet hole 22, so as to further refine the lard, improve the yield of lard, avoid the waste of resources, and make the lard production more efficient and economical.

[0026] Figures 1-3 The second embodiment is shown, and the main difference from the first embodiment is that the oil refining mechanism 1 comprises an arc-shaped shell 11, the arc-shaped shell 11 is attached to one side surface of the pressing oil groove 21 along the length direction, the arc-shaped shell 11 is internally provided with a half-cylindrical structure of the pot body 13, a heating cavity is left between the outer side of the pot body 13 and the inner side of the arc-shaped shell 11, a plurality of heating pipes 12 are arranged in the heating cavity, a motor 14 is installed on one side end surface of the pot body 13, the output shaft end of the motor 14 extends into the pot body 13, a plurality of stirring rods 15 are installed on the output shaft end of the motor 14, stirring blades 16 are installed on the stirring rods 15, the stirring blades 16 are arranged along the length direction of the pot body 13, the stirring blades 16 are arranged counterclockwise inclined relative to the stirring rods 15, the inclination angle is 30-40 degrees, the stirring blades 16 are in contact with the inner wall of the pot body 13, a frame 17 is installed on the top of the pot body 13, a residue outlet 171 is arranged on the outer surface of one side of the frame 17, the residue outlet 171 is arranged along the length direction of the frame 17, a fixed plate 18 is installed on the outer surface of one side of the frame 17, a first cylinder 19 is installed on the bottom of the fixed plate 18, and a door plate 110 adapted to the residue outlet 171 is installed on the extension end of the first cylinder 19.

[0027] Specifically, by putting lard raw material into the pot body 13 of the oil refining mechanism 1, the pot body 13 is heated by the heating pipe 12, so that the lard raw material is heated. At the same time, the motor 14 is started, and the output shaft drives the stirring rod 15 to rotate, and under the stirring action of the stirring blade 16, the lard raw material is uniformly heated in the pot body 13, avoiding local overheating or uneven heating, accelerating the oil refining process, and as lard is gradually separated out, impurities and oil residue will remain in the pot body 13. When the oil refining is completed, the first cylinder 19 is started, and the telescopic end drives the door plate 110 to act, opening the residue outlet 171. Due to the inclined arrangement of the stirring blade 16, when the oil residue is scraped to the position of the residue outlet 171, it will roll down along the inclined surface on the stirring blade 16, so that the oil residue and the lard that is not completely refined can be discharged from the residue outlet 171 and enter the oil pressing groove 21 of the oil pressing mechanism 2, thereby realizing the function of automatic residue discharge, reducing the error and labor intensity caused by manual operation, and providing convenience for the subsequent further treatment of oil residue.

[0028] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0029] Working principle: first, the oil refining mechanism 1 is used for refining lard raw material. The lard raw material is put into the pot body 13 of the oil refining mechanism 1, and the pot body 13 is heated by the heating pipe 12, so that the lard raw material is heated. At the same time, the motor 14 is started, and the output shaft drives the stirring rod 15 to rotate, and under the stirring action of the stirring blade 16, the lard raw material is uniformly heated in the pot body 13, avoiding local overheating or uneven heating, accelerating the oil refining process, and as lard is gradually separated out, impurities and oil residue will remain in the pot body 13. When the oil refining is completed, the first cylinder 19 is started, and the telescopic end drives the door plate 110 to act, opening the residue outlet 171. Due to the inclined arrangement of the stirring blade 16, when the oil residue is scraped to the position of the residue outlet 171, it will roll down along the inclined surface on the stirring blade 16, so that the oil residue and the lard that is not completely refined can be discharged from the residue outlet 171 and enter the oil pressing groove 21 of the oil pressing mechanism 2, thereby realizing the function of automatic residue discharge, reducing the error and labor intensity caused by manual operation, and providing convenience for the subsequent further treatment of oil residue.

[0030] After the oil residue enters the oil pressing groove 21, the rectangular block 29 is first driven by the second cylinder 28 to slide in the rectangular hole 27, so that the rectangular block 29 blocks the through structure on the oil pressing groove 21, then the third cylinder 211 drives the cover plate 212 to move downward, and under the cooperation of the rectangular block 29, the cover plate 212 and the oil pressing groove 21, a relatively closed cylindrical space is formed, which ensures that the oil pressing operation is carried out in a relatively closed space, then the hydraulic rod 23 starts to work, and the pressing plate 24 moves inside the cylindrical space to press the oil residue, under the pressing of the pressing plate 24, the residual oil in the oil residue will be squeezed out and flow out from the oil outlet hole 22, finally, the rectangular block 29 and the cover plate 212 are reset, and cooperate with the pressing plate 24 to push the residue cake out of the oil pressing groove 21.

[0031] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] While embodiments of the present application have been shown and described, it is to be understood that the application is not limited to the details of the embodiments described, since the scope of the application is defined with respect to the appended claims.

Claims

1. A lard oil production based oil refining apparatus, characterized by, Include: Oil refinery mechanism (1), one side of the oil refinery mechanism (1) is provided with oil pressing mechanism (2); The oil pressing mechanism (2) comprises an oil pressing groove (21), the inner cavity of the oil pressing groove (21) is a U-shaped structure, one side of the oil pressing groove (21) in the width direction is a through structure, the outer wall of the other side of the oil pressing groove (21) in the width direction is provided with a hydraulic rod (23), the telescopic end of the hydraulic rod (23) extends into the inner cavity of the oil pressing groove (21), the telescopic end of the hydraulic rod (23) is provided with a pressing plate (24) which can move closely to the inner wall of the oil pressing groove (21), the position away from the pressing plate (24) in the inner cavity of the oil pressing groove (21) is provided with an oil outlet hole (22), the outer wall of one side of the oil pressing groove (21) in the length direction is provided with an L-shaped support (210), the inner top surface of the L-shaped support (210) is provided with a third air cylinder (211), the telescopic end of the third air cylinder (211) is provided with a cover plate (212), the bottom of the cover plate (212) is an arc-shaped structure, the arc-shaped structure on the cover plate (212) and the U-shaped structure of the oil pressing groove (21) can form a circular channel capable of accommodating the movement of the pressing plate (24), and the outer wall of one side of the oil pressing groove (21) close to the oil outlet hole (22) is provided with a rectangular block (29) for plugging the through structure on the oil pressing groove (21).

2. The lard oil production device based on lard according to claim 1, characterized in that: The oil pressing mechanism (2) further comprises a fixing frame (25), the top surface of the fixing frame (25) is provided with a U-shaped seat (26), the U-shaped seat (26) is arranged along the width direction of the oil pressing groove (21), the U-shaped seat (26) is matched with the through structure on the oil pressing groove (21), and the U-shaped seat (26) is provided with a rectangular hole (27) matched with the rectangular block (29).

3. The lard oil production device based on lard according to claim 2, characterized in that: The top surface of the fixing frame (25) is provided with a second air cylinder (28) away from the U-shaped seat (26), the telescopic end of the second air cylinder (28) is fixedly connected with the rectangular block (29) for sliding the rectangular block (29) in the rectangular hole (27).

4. The lard oil production device based on lard according to claim 1, characterized in that: The oil refining mechanism (1) comprises an arc-shaped shell (11), the arc-shaped shell (11) is attached to one side surface of the oil pressing groove (21) in the length direction, the inside of the arc-shaped shell (11) is provided with a pot body (13) with a semi-cylindrical structure, a heating cavity is left between the outside of the pot body (13) and the inside of the arc-shaped shell (11), and a plurality of heating pipes (12) are arranged in the heating cavity.

5. The lard oil production device based on lard according to claim 4, characterized in that: The one side end surface of the pot body (13) is provided with a motor (14), the output shaft end of the motor (14) extends into the inside of the pot body (13), a plurality of stirring rods (15) are arranged on the output shaft end of the motor (14), stirring blades (16) are arranged on the stirring rods (15), the stirring blades (16) are arranged along the length direction of the pot body (13), the stirring blades (16) are arranged in an anticlockwise inclined manner relative to the stirring rods (15), the inclination angle is 30-40 degrees, and the stirring blades (16) are in contact with the inner wall of the pot body (13).

6. The lard oil production device based on lard according to claim 4, characterized in that: The frame (17) is arranged on the top of the pot body (13), a slag outlet (171) is arranged on the outer surface of the side of the frame (17) facing the oil pressing groove (21), the slag outlet (171) is arranged along the length direction of the frame (17), a fixed plate (18) is arranged on the outer surface of the side of the frame (17) facing the oil pressing groove (21), and a first air cylinder (19) is arranged on the bottom of the fixed plate (18), and a door plate (110) matched with the slag outlet (171) is arranged on the telescopic end of the first air cylinder (19).

Images