A feedstuff animal oil rendering and refining device

Abstract

The application provides a feed raw material animal oil boiling and refining device, and belongs to the technical field of animal oil refining. The device comprises a support plate, a boiling cylinder, a heating assembly, a mesh stirring assembly, a first driving assembly and a second driving assembly. An oil discharge pipe is arranged at the lower part of the side wall of the boiling cylinder, and a valve is arranged inside the oil discharge pipe. The boiling cylinder is fixedly arranged on the inner side of the support plate. The heating assembly is arranged at the bottom of the inner side of the boiling cylinder and is used for heating animal fat. Two groups of mesh stirring assemblies are arranged on the inner side of the boiling cylinder and are attached to each other. The first driving assembly is mounted on the top of the support plate. Compared with the prior art, the embodiment of the application can automatically isolate the fat residues inside the boiling cylinder when the animal oil is discharged after boiling, so that the automatic separation of the animal oil and the fat residues is realized, and the refining quality and the refining efficiency of the animal oil are improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of animal oil refining, and specifically relates to a feed raw material animal oil refining device. BACKGROUND

[0002] Animal fat contains various fatty acids and is rich in nutrients and is widely used in the food industry. In the production process of oil, the pulverized fat needs to be refined by refining.

[0003] At present, when animal fat is refined, a heating mechanism in a refining container is used to heat the fat. After the animal oil is refined, manual salvage machinery is used to salvage the fat residues in the oil, so that the refined animal oil does not contain fat residues, thereby improving the quality of the oil. However, the manual salvage of the fat residues is time-consuming and labor-intensive, and the residue salvage needs to be performed after the oil temperature is reduced, thereby affecting the efficiency of the animal oil refining. SUMMARY

[0004] In view of the above problems of the prior art, the technical problem to be solved by the embodiments of the present application is to provide a feed raw material animal oil refining device.

[0005] To solve the above technical problems, the present application provides the following technical scheme:

[0006] A feed raw material animal oil refining device, comprising a support plate, a refining cylinder, a heating assembly, a mesh stirring assembly, a first driving assembly and a second driving assembly,

[0007] The lower part of the side wall of the refining cylinder is provided with an oil discharge pipe, and the inside of the oil discharge pipe is provided with a valve.

[0008] The heating assembly is arranged at the bottom of the inside of the refining cylinder and is used for heating animal fat.

[0009] The mesh stirring assembly is provided with two groups, and the two groups of mesh stirring assemblies are arranged on the inside of the refining cylinder and are attached to each other.

[0010] The first driving assembly is installed on the top of the support plate and is used to drive the two groups of mesh stirring assemblies to rotate synchronously on the inside of the refining cylinder to agitate the animal fat.

[0011] The second driving assembly is installed on the inner wall of the refining cylinder. When the animal oil is refined, the second driving assembly is used to drive one of the mesh stirring assemblies to rotate compared with the other mesh stirring assembly, so that the two groups of mesh stirring assemblies are unfolded on the opposite sides of the oil discharge pipe to block the fat residues in the animal oil.

[0012] As a further improvement of the present application, the first driving assembly comprises a rotating shaft and a motor,

[0013] The motor is fixedly installed on the top of the support plate, one end of the rotating shaft is connected with the output end of the motor, and the other end extends into the inside of the simmering cylinder,

[0014] The two groups of the net-shaped stirring assemblies are identical in structure and each comprises a first edge rod, a stirring net and a second edge rod,

[0015] The first edge rod is vertically distributed on the inside of the simmering cylinder and is attached to the inner wall of the simmering cylinder, and the second edge rod is provided in two groups and is horizontally distributed on the inside of the simmering cylinder, one end of each of the two groups of the second edge rod is connected with the rotating shaft, and the other end is fixedly connected with the upper and lower ends of the first edge rod, respectively, a rectangular frame structure is formed between the rotating shaft, the first edge rod and the two groups of the edge rod, and the stirring net is embedded on the inside of the rectangular frame structure.

[0016] As a further improvement of the present application, the first edge rod is in a circular structure, one end of the second edge rod corresponding to one of the two groups of the net-shaped stirring assemblies is hingedly connected with the rotating shaft away from the corresponding first edge rod, and one end of the second edge rod corresponding to the other group of the net-shaped stirring assemblies is fixedly connected with the rotating shaft away from the corresponding first edge rod, and a notch is formed in the inner wall of the simmering cylinder on the side of the oil discharge pipe,

[0017] The second driving assembly comprises a first baffle, a support shaft, a second elastic member and a second baffle,

[0018] One end of the support shaft is rotatably connected with the first baffle, and the other end is fixedly connected with the top wall on the inside of the notch, the second baffle is hingedly arranged on the side wall of the first baffle, one end of the second baffle away from the first baffle extends to the inside of the simmering cylinder, one end of the second elastic member is connected with the first baffle, and the other end is connected with the second baffle, so as to provide elastic support for the second baffle.

[0019] As a further improvement of the present application, a limiting block is fixedly arranged on the bottom wall on the inside of the notch, when one end of the first baffle is rotated to the inside of the simmering cylinder and inserted between the two groups of the first edge rods, the limiting block acts on the side wall of the first baffle to limit the first baffle.

[0020] As a further improvement of the present application, the second edge rods corresponding to the two groups of the net-shaped stirring assemblies are connected through a first elastic member, and the first elastic member is used to provide elastic tension for the two groups of the second edge rods.

[0021] As a further improvement of the present application, the first elastic member and the second elastic member are springs or metal springs.

[0022] As a further improvement of the present application, the heating assembly is an electric heating plate embedded in the inner bottom wall of the rendering cylinder or an electric heating wire arranged on the inner bottom wall of the rendering cylinder.

[0023] Compared with the prior art, the present application has the following advantages:

[0024] In the embodiment of the present application, when animal fat needs to be rendered, the animal fat is placed inside the rendering cylinder, and then the heating assembly is used to heat the animal fat, thereby realizing the rendering and extraction of animal oil. In the above process, the first driving assembly is used to drive the two groups of mutually adhered mesh-shaped stirring assemblies to rotate synchronously along the inner side of the rendering cylinder, thereby stirring the animal fat, so that the animal fat is uniformly heated, thereby improving the rendering and extraction effect of the animal oil. When the rendering and extraction of the animal oil is completed, the second driving assembly is used to drive one of the mesh-shaped stirring assemblies to rotate relative to the other mesh-shaped stirring assembly, so that the two groups of mesh-shaped stirring assemblies that were originally adhered are respectively unfolded on the opposite sides of the oil discharge pipe. At this time, the valve inside the oil discharge pipe is opened, and the animal oil inside the rendering cylinder is discharged through the opened oil discharge pipe. In this process, since the two groups of mesh-shaped stirring assemblies are respectively unfolded on the opposite sides of the oil discharge pipe, the two groups of mesh-shaped stirring assemblies can block the fat residues in the animal oil, thereby preventing the fat residues from being discharged together with the animal oil, realizing the automatic separation of the animal oil and the fat residues. Compared with the prior art, when the animal oil is discharged after rendering, the fat residues can be automatically isolated inside the rendering cylinder, thereby realizing the automatic separation of the animal oil and the fat residues, improving the extraction quality and efficiency of the animal oil. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A structure diagram of a feed raw material animal oil rendering and extraction device Figure 1 ;

[0026] Figure 2 A structure diagram of a feed raw material animal oil rendering and extraction device Figure 2 ;

[0027] Figure 3 A Figure 1 enlarged view of region A in FIG. 1;

[0028] Figure 4 A Figure 2 enlarged view of region B in FIG. 1;

[0029] In the figure: 10 - support plate, 20 - rendering cylinder, 201 - oil discharge pipe, 202 - notch, 203 - limiting block, 30 - heating assembly, 40 - mesh stirring assembly, 401 - first edge rod, 402 - stirring mesh, 403 - second edge rod, 404 - first elastic member, 50 - first driving assembly, 501 - rotating shaft, 502 - motor, 60 - second driving assembly, 601 - first baffle, 602 - support shaft, 603 - second elastic member, 604 - second baffle. DETAILED DESCRIPTION

[0030] The technical solutions of the present application will be further described in detail below in combination with specific embodiments.

[0031] Embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the accompanying drawings are exemplary and are only used to explain the present application and cannot be understood as a limitation of the present application.

[0032] Please refer to Figure 1 and Figure 2 The embodiment provides a feed raw material animal oil rendering and refining device, which comprises a support plate 10, a rendering cylinder 20, a heating assembly 30, a mesh stirring assembly 40, a first driving assembly 50 and a second driving assembly 60. An oil discharge pipe 201 is arranged at the lower part of the side wall of the rendering cylinder 20, and a valve (not shown in the figure) is arranged in the oil discharge pipe 201. The rendering cylinder 20 is fixedly arranged on the inner side of the support plate 10. The heating assembly 30 is arranged at the bottom of the inner side of the rendering cylinder 20 and is used for heating animal fat. The mesh stirring assembly 40 is provided in two groups, and the two groups of mesh stirring assemblies 40 are arranged on the inner side of the rendering cylinder 20 and are in close contact with each other. The first driving assembly 50 is installed on the top of the support plate 10 and is used for driving the two groups of mesh stirring assemblies 40 to rotate synchronously in the rendering cylinder 20, so as to stir animal fat. The second driving assembly 60 is installed on the inner wall of the rendering cylinder 20. When the rendering of animal oil is completed, the second driving assembly 60 is used for driving one of the two groups of mesh stirring assemblies 40 to rotate compared with the other group of mesh stirring assemblies 40, so that the two groups of mesh stirring assemblies 40 are unfolded on the opposite sides of the oil discharge pipe 201, so as to block the fat residues in the animal oil.

[0033] When the animal fat needs to be boiled, the animal fat is placed inside the boiling cylinder 20, and then the heating assembly 30 is used to heat the animal fat to achieve the boiling extraction of the animal oil. During the above process, the first driving assembly 50 drives the two groups of mutually attached mesh stirring assemblies 40 to rotate synchronously along the inside of the boiling cylinder 20, thereby stirring the animal fat, so that the animal fat is uniformly heated, thereby improving the boiling extraction effect of the animal oil. When the boiling extraction of the animal oil is completed, the second driving assembly 60 drives one group of mesh stirring assemblies 40 to rotate relative to the other group of mesh stirring assemblies 40, so that the two groups of mesh stirring assemblies 40 that were originally attached are respectively unfolded on the opposite sides of the oil discharge pipe 201. At this time, the valve inside the oil discharge pipe 201 is opened, and the animal oil inside the boiling cylinder 20 is discharged through the opened oil discharge pipe 201. During this process, because the two groups of mesh stirring assemblies 40 are respectively unfolded on the opposite sides of the oil discharge pipe 201, the two groups of mesh stirring assemblies 40 can block the fat residues in the animal oil, thereby preventing the fat residues from being discharged together with the animal oil, and achieving the automatic separation of the animal oil and the fat residues.

[0034] Please refer to Figure 1 In one embodiment, the first driving assembly 50 includes a rotating shaft 501 and a motor 502. The motor 502 is fixedly installed on the top of the support plate 10. One end of the rotating shaft 501 is connected to the output end of the motor 502, and the other end extends into the boiling cylinder 20. The two groups of mesh stirring assemblies 40 are structurally identical and each include a first edge rod 401, a stirring mesh 402, and a second edge rod 403. The first edge rod 401 is vertically distributed inside the boiling cylinder 20 and is attached to the inner wall of the boiling cylinder 20. The second edge rod 403 is provided in two groups and is horizontally distributed inside the boiling cylinder 20. One end of each group of second edge rods 403 is connected to the rotating shaft 501, and the other end is fixedly connected to the upper and lower ends of the first edge rod 401. The rotating shaft 501, the first edge rod 401, and the two groups of second edge rods 403 form a rectangular frame structure, and the stirring mesh 402 is embedded inside the rectangular frame structure.

[0035] At the beginning, the two groups of first side bars 401 corresponding to the two groups of net-shaped stirring assemblies 40 are kept vertically close, so that the two groups of stirring nets 402 corresponding to the two groups of net-shaped stirring assemblies 40 are in close state. When the heating assembly 30 heats the animal fat, the rotating shaft 501 is driven to rotate by the motor 502, and then the first side bars 401, the second side bars 403 and the stirring nets 402 corresponding to the two groups of net-shaped stirring assemblies 40 are driven to rotate. The stirring nets 402 are rotated to stir the animal fat, so that the animal fat is uniformly heated, thereby improving the refining effect of the animal oil. As the animal oil is continuously refined from the fat, the liquid animal oil can pass through the stirring nets 402 when the stirring nets 402 are rotated, and the fat residues are continuously pushed by the stirring nets 402 to move in the animal oil.

[0036] Please refer to Figure 3 and Figure 4 In one embodiment, the first side bars 401 are in a circular structure, wherein one group of second side bars 403 corresponding to the two groups of net-shaped stirring assemblies 40 are connected to the rotating shaft 501 at the end away from the corresponding first side bars 401, and the other group of second side bars 403 corresponding to the two groups of net-shaped stirring assemblies 40 are fixedly connected to the rotating shaft 501. The inner wall of the refining cylinder 20 is provided with a notch 202 on one side of the oil discharge pipe 201. The second driving assembly 60 includes a first baffle 601, a support shaft 602, a second elastic member 603 and a second baffle 604. One end of the support shaft 602 is rotatably connected to the first baffle 601, and the other end is fixedly connected to the inner side top wall of the notch 202. The second baffle 604 is hingedly arranged on the side wall of the first baffle 601, and the end of the second baffle 604 away from the first baffle 601 extends to the inner side area of the refining cylinder 20. One end of the second elastic member 603 is connected to the first baffle 601, and the other end is connected to the second baffle 604, for providing elastic support to the second baffle 604.

[0037] When the motor 502 drives the rotating shaft 501 to rotate, and further drives the corresponding first side rod 401, stirring net 402 and second side rod 403 of the two groups of net-shaped stirring assemblies 40 to rotate inside the refining cylinder 20, the first baffle 601 is accommodated inside the notch 202, the second baffle 604 extends to the inside area of the refining cylinder 20 from the end away from the first baffle 601, with the rotation of the two groups of first side rods 401, the two groups of first side rods 401 can act on the part of the second baffle 604 extending to the inside area of the refining cylinder 20, and further push the second baffle 604 to make the second baffle 604 rotate compared with the first baffle 601, so that the second elastic member 603 is compressed, when the two groups of first side rods 401 pass the second baffle 604, the second elastic member 603 pushes the second baffle 604 to make the second baffle 604 reversely rotate, and further make the end of the second baffle 604 away from the first baffle 601 re-extend to the inside area of the refining cylinder 20, at this time the second baffle 604 cannot limit the rotation of the two groups of first side rods 401, and further make the two groups of first stirring nets 402 always keep close during the rotation process; after the animal oil is refined, the motor 502 can be used to drive the rotating shaft 501 to reversely rotate, and further drive the corresponding first side rod 401, stirring net 402 and second side rod 403 of the two groups of net-shaped stirring assemblies 40 to reversely rotate inside the refining cylinder 20, when the two groups of first side rods 401 reversely rotate, the first side rod 401 on the second side rod 403 fixedly connected with the rotating shaft 501 can reversely act on the part of the second baffle 604 extending to the inside area of the refining cylinder 20 in advance, the second baffle 604 is pushed to pull the first baffle 601 through the second elastic member 603, so that the first baffle 601 rotates compared with the supporting shaft 602, when the first baffle 601 rotates, one end thereof rotates from inside the notch 202 to inside the refining cylinder 20 and is inserted between the two groups of first side rods 401, while the second baffle 604 reversely rotates into inside the notch 202, then with the continuous reverse rotation of the rotating shaft 501, the first side rod 401 on the second side rod 403 fixedly connected with the rotating shaft 501 continuously reversely rotates with the rotating shaft 501, while the first side rod 401 on the second side rod 403 hinged with the rotating shaft 501 is intercepted by the first baffle 601 and stops continuous rotation, until the first side rod 401 on the second side rod 403 fixedly connected with the rotating shaft 501 passes the position of the oil discharge pipe 201, the stirring nets 402 corresponding to the two groups of net-shaped stirring assemblies 40 are V-shapedly unfolded on the opposite sides of the oil discharge pipe 201, at this time the staff can open the valve inside the oil discharge pipe 201 to discharge the animal oil inside the refining cylinder 20 from the oil discharge pipe 201, and during the discharge of the animal oil, the two groups of stirring nets 402 block the fat residues in the animal oil.

[0038] Please refer to Figure 4In one embodiment, a limiting block 203 is fixedly arranged on the inner bottom wall of the slot 202. When the first baffle 601 is rotated to the inside of the rendering cylinder 20 and inserted between the two groups of first edge rods 401, the limiting block 203 acts on the sidewall of the first baffle 601 to limit the first baffle 601, so that the first baffle 601 can stably intercept the corresponding first edge rod 401, and the two groups of stirring nets 402 can be smoothly unfolded.

[0039] Please refer to Figure 3 In one embodiment, the two groups of second edge rods 403 corresponding to the net-shaped stirring assembly 40 are connected by a first elastic member 404. The first elastic member 404 is used to provide elastic tension to the two groups of second edge rods 403, so that when the animal fat is put into the inside of the rendering cylinder 20, the two groups of stirring nets 402 remain in a close state, thereby avoiding the animal fat from entering between the two groups of stirring nets 402, and making there be no fat residues between the two groups of stirring nets 402 after subsequent unfolding.

[0040] In one embodiment, the first elastic member 404 and the second elastic member 603 can be springs or metal springs, which are not limited here.

[0041] In one embodiment, the heating assembly 30 is an electric heating plate embedded in the inner bottom wall of the rendering cylinder 20, or an electric heating wire arranged on the inner bottom wall of the rendering cylinder 20, which is not limited here.

[0042] When animal fat needs to be boiled, the animal fat is placed in the boiling cylinder 20, and then the heating assembly 30 is used to heat the animal fat, thereby realizing the boiling and extraction of animal oil. During the above process, the first driving assembly 50 drives the two groups of mutually adhered mesh stirring assemblies 40 to rotate synchronously along the inside of the boiling cylinder 20, thereby stirring the animal fat, so that the animal fat is uniformly heated, thereby improving the boiling and extraction effect of the animal oil. When the boiling and extraction of the animal oil is completed, the second driving assembly 60 drives one group of mesh stirring assemblies 40 to rotate relative to the other group of mesh stirring assemblies 40, so that the originally adhered two groups of mesh stirring assemblies 40 are respectively unfolded on the opposite sides of the oil discharge pipe 201. At this time, the valve inside the oil discharge pipe 201 is opened, and the animal oil in the boiling cylinder 20 is discharged through the opened oil discharge pipe 201. During this process, since the two groups of mesh stirring assemblies 40 are respectively unfolded on the opposite sides of the oil discharge pipe 201, the two groups of mesh stirring assemblies 40 can block the fat residues in the animal oil, thereby preventing the fat residues from being discharged together with the animal oil, realizing the automatic separation of the animal oil and the fat residues. Compared with the prior art, when the animal oil is discharged after boiling, the fat residues can be automatically isolated inside the boiling cylinder 20, thereby realizing the automatic separation of the animal oil and the fat residues, improving the extraction quality and efficiency of the animal oil.

[0043] The preferred embodiments of the present application are described in detail above, but the present application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present application.

Claims

1. A device for rendering and refining animal oil as a feed ingredient, characterized in that, The animal fat melting device comprises a support plate, a melting cylinder, a heating assembly, a mesh stirring assembly, a first driving assembly and a second driving assembly, The lower part of the side wall of the melting cylinder is provided with an oil discharge pipe, and the inside of the oil discharge pipe is provided with a valve, The heating assembly is arranged at the bottom of the inside of the melting cylinder and is used for heating animal fat, The mesh stirring assembly is provided with two groups, and the two groups of mesh stirring assemblies are arranged inside the melting cylinder and are attached to each other, The first driving assembly is installed at the top of the support plate and is used to drive the two groups of mesh stirring assemblies to rotate synchronously inside the melting cylinder to stir the animal fat, The second driving assembly is installed on the inner wall of the melting cylinder, and when the animal oil is melted, the second driving assembly is used to drive one of the two groups of mesh stirring assemblies to rotate relative to the other group of mesh stirring assemblies, so that the two groups of mesh stirring assemblies are unfolded on the opposite sides of the oil discharge pipe to block the fat residues in the animal oil, The first driving assembly comprises a rotating shaft and a motor, The two groups of mesh stirring assemblies are the same in structure and each comprises a first edge rod, a stirring mesh and a second edge rod, The first edge rod is vertically distributed inside the melting cylinder and is attached to the inner wall of the melting cylinder, The two groups of second edge rods are horizontally distributed inside the melting cylinder, one end of each of the two groups of second edge rods is connected with the rotating shaft, and the other end is fixedly connected with the upper and lower ends of the first edge rod, One end of the second edge rod corresponding to one of the groups of mesh stirring assemblies, which is away from the first edge rod, is hingedly connected with the rotating shaft, and the other end of the second edge rod corresponding to the other group of mesh stirring assemblies, which is away from the first edge rod, is fixedly connected with the rotating shaft, and a notch is formed in the inner wall of the melting cylinder on one side of the oil discharge pipe, The second driving assembly comprises a first baffle, a support shaft, a second elastic member and a second baffle, One end of the support shaft is rotatably connected with the first baffle, and the other end is fixedly connected with the top wall inside the notch, the second baffle is hingedly arranged on the side wall of the first baffle, one end of the second baffle, which is away from the first baffle, extends to the inside of the melting cylinder, one end of the second elastic member is connected with the first baffle, and the other end is connected with the second baffle, and the second elastic member is used to provide elastic support for the second baffle, A limiting block is fixedly arranged on the bottom wall inside the notch, and when one end of the first baffle is rotated to the inside of the melting cylinder and is inserted between the two first edge rods, the limiting block acts on the side wall of the first baffle to limit the first baffle.

2. The animal oil rendering and extraction device of claim 1, wherein, The motor is fixedly installed at the top of the support plate, one end of the rotating shaft is connected with the output end of the motor, and the other end extends to the inside of the melting cylinder, A rectangular frame structure is formed between the rotating shaft, the first edge rod and the two groups of second edge rods, and the stirring mesh is embedded inside the rectangular frame structure.

3. A feedstock animal oil rendering extraction apparatus as claimed in claim 2, wherein, The first edge rod has a circular structure.

4. The feedstock animal oil rendering and extraction apparatus of claim 3, wherein, The second edge rods corresponding to the two groups of mesh stirring assemblies are connected through a first elastic member, and the first elastic member is used to provide elastic tension for the two groups of second edge rods.

5. A feedstock animal oil rendering extraction apparatus as claimed in claim 4, wherein, The first elastic member and the second elastic member are springs or metal elastic sheets.

6. The feedstock animal oil rendering extraction apparatus of claim 1, wherein, The heating assembly is an electric heating plate embedded in the inner bottom wall of the decocting cylinder or an electric heating wire arranged on the inner bottom wall of the decocting cylinder.

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