Edible animal fat raw material production and processing equipment

Abstract

The invention belongs to the technical field of grease raw material processing, and discloses edible animal grease raw material production and processing equipment which comprises a smelting furnace, a feeding table is fixed to the top end of the smelting furnace, and a waste heat recovery mechanism is installed at one end of the smelting furnace. Water vapor generated by animal fat smelting can be discharged through a gas conveying pipe, heat carried by the gas conveying pipe synchronously moves along with movement of the water vapor, then the water vapor makes contact with the gas conveying pipe and the outer wall of a heat uniformizing plate, heat is generated, and when the water vapor is conveyed through the gas conveying pipe, the water vapor enters a transmission disc and then drives an impeller and fan blades to rotate; the fan blades rotate to blow hot air to the bottom end of the conveying frame, then the conveying frame, the conveying belt and the animal fat on the conveying belt are heated and dried, the subsequent smelting time is shortened, and therefore the purpose that the device conveniently dries the animal fat through recycled heat in the conveying process of the animal fat is achieved.

Description

Technical Field

[0001] The embodiments of the present disclosure relate to the technical field of oil and fat raw materials, and in particular, to a production and processing equipment for edible animal oil and fat raw materials. Background Art

[0002] Animal fat raw materials are the products of animal fat that has been cleaned and refrigerated in slaughterhouses. The animal fat raw materials are then transported from slaughterhouses to animal oil processing plants and further processed to obtain animal oil. During the production and processing of existing animal fat raw materials, the animal fat raw materials need to be cleaned, cut into small pieces, and then transported to a melting furnace for processing.

[0003] Patent No. CN117305009B is a production and processing equipment for edible animal fat raw materials, including a base, connecting plates are symmetrically installed on the front and rear sides of the upper end of the base, conveyor belts are installed on the opposite sides of the two connecting plates, chain conveyors are installed on the opposite sides of the two connecting plates and above the conveyor belts, an extrusion device is installed on the left side of the base, the rotating shaft of the chain conveyor and the rotating shaft of the conveyor belt are connected by a synchronous belt, and a kneading device is installed on the outer side of each chain plate of the chain conveyor. The above structure can continuously clean the animal fat raw materials, the chain conveyor drives the kneading device and the conveyor belt to rotate synchronously, and the kneading device uses kneading to clean the animal fat raw materials, thereby cleaning the impurities inside the animal fat raw materials and improving the impurity removal rate of the animal fat raw materials. At the same time, the squeezing device can squeeze out the moisture in the washed animal fat material, which is convenient for the refrigeration and transportation of the animal fat raw materials.

[0004] The device improves the yield of processed animal fat raw materials by scrubbing and cleaning them. However, when the device is in use, water droplets will be attached to the surface of the animal fat raw materials during cleaning, so that the animal fat raw materials cannot be immediately put into the smelting furnace for smelting and oil extraction after scrubbing. The presence of water at this stage will cause the oil quality to decrease. When the animal fat raw materials are fed, the water attached to the surface needs to be quickly removed to avoid affecting the oil quality. By using the recovered heat to dry the animal fat raw materials during transportation, the waste heat generated can be effectively recycled. Summary of the Invention

[0005] In order to overcome the above-mentioned defects, the embodiments of the present disclosure provide a production and processing device for edible animal fat raw materials, which solves the technical problem of the inconvenience of cleaning animal fats in the related art.

[0006] According to one aspect, at least one embodiment of the present disclosure provides a production and processing device for edible animal fat raw materials. A feeding platform is fixed at the top of the melting furnace. A conveying rack is arranged outside the feeding platform. A mixing and feeding mechanism is arranged at the top of the conveying rack. A conveying mechanism is installed at one end of the conveying rack. A feeding mechanism is installed at the top of the feeding platform. An auxiliary extrusion mechanism is arranged at one end of the feeding mechanism. A dividing mechanism is arranged at one end of the feeding mechanism. A waste heat recovery mechanism is installed at one end of the melting furnace; The conveying mechanism includes a second servo motor, a first transmission cylinder and a conveyor belt. The second servo motor is fixed outside the conveying rack. A first transmission cylinder is fixed at the rotating end of the second servo motor. The conveyor belt is meshed and connected to the outside of the first transmission cylinder. A second conveying cylinder is rotatably connected inside the conveying rack; The waste heat recovery mechanism includes an air delivery pipe, a transmission disc and an impeller. The input end of the air delivery pipe is communicated with the melting furnace. A transmission disc is installed at one end of the air delivery pipe. An impeller is rotatably connected inside the transmission disc. A fan blade is fixed at the top of the impeller. A heat equalizing plate is fixed outside the feeding platform.

[0007] Preferably, the heat equalizing plate is located at the bottom of the conveying rack. There are two groups of the transmission discs. The shape of the transmission disc is a hollow disc shape. A plurality of groups of blades are arranged on the outer wall of the impeller. The plurality of groups of blades are equidistantly distributed along the central axis of the impeller.

[0008] Preferably, the feeding mechanism includes a feeding rack, a connecting rod and a first return spring. The connecting rod is movably connected inside the feeding platform. A feeding rack is fixed at the top of the connecting rod. The first return spring is sleeved outside the connecting rod.

[0009] Preferably, the second conveying cylinder is meshed and connected to the conveyor belt. A cam is fixed outside the second conveying cylinder. An extension rod is fixed outside the feeding rack. An extrusion feeding cylinder is fixed at the bottom of the feeding rack.

[0010] Preferably, there are two groups of the connecting rods and they are symmetrically distributed about the central axis of the feeding rack. The first return spring is used to extrude the connecting rod and keep it in a trend of moving upward. There are two groups of the extension rods and they are symmetrically distributed about the central axis of the feeding rack. Two groups of reinforcing rods are fixed at the outer corners of the extension rods.

[0011] Preferably, the auxiliary extrusion mechanism includes a slider. The slider is movably connected inside the feeding rack. An extrusion plate is rotatably connected inside the slider. A second return spring is fixed outside the slider.

[0012] Preferably, two sets of sliders are provided and symmetrically distributed about the central axis of the loading rack. The outer wall of the slider fits the inner wall of the loading rack. The slider is slidably connected to the loading rack. The bottom of the extrusion plate abuts against the top of the loading table. The second return spring is used to extrude the slider and keep it in a trend of moving outwards.

[0013] Preferably, the dividing mechanism includes a cutting blade. The cutting blade is movably connected inside the loading rack. A third return spring is fixed inside the cutting blade. A limiting plate is fixed to the top of the cutting blade.

[0014] Preferably, two sets of cutting blades are provided. One end of the third return spring is fixed outside the loading rack. A number of third return springs are provided. The third return spring is used to extrude the cutting blade and keep its position in the middle of the loading rack. The diameter of the limiting plate is larger than the diameter of the cutting blade.

[0015] Preferably, the mixed feeding mechanism includes a feeding rack. The feeding rack is arranged at the top of the conveying rack. A feeding port is fixed to the bottom of the feeding rack. A first servo motor is fixed to the top of the feeding rack. A gear is fixed outside the first servo motor. A transmission ring is rotatably connected to the top of the feeding rack. A stirring rod is fixed to the bottom of the transmission ring. A number of teeth are arranged at the top of the transmission ring. The number of teeth are equally spaced along the central axis of the transmission ring. The gear is meshed with the transmission ring. A number of stirring rods are provided. The stirring rods are symmetrically distributed about the central axis of the transmission ring.

[0016] The beneficial effects of the embodiments of the present disclosure are as follows: In the present invention, through the cooperation of structures such as an air delivery pipe, a transmission disc, and an impeller, the water vapor generated by melting animal fat will be discharged through the air delivery pipe, and the heat carried by the air delivery pipe moves synchronously with the movement of the water vapor, and then contacts the outer walls of the air delivery pipe and the heat equalizing plate, causing them to generate heat. And when the water vapor is transported through the air delivery pipe, after entering the transmission disc, it drives the impeller and the fan blade to rotate, so that the fan blade rotates to blow the hot air towards the bottom of the conveying rack, thereby heating and drying the conveying rack, the conveyor belt, and the animal fat on the conveyor belt, reducing the subsequent melting time, so as to achieve the purpose of facilitating the device to dry the animal fat during transportation by using the recovered heat.

[0017] Through the cooperation of structures such as a loading rack, a connecting rod, and a first return spring, the present invention enables the device to drive the cam to rotate when the second conveying cylinder rotates, thereby causing the cam to squeeze the extension rod, the loading rack, and the connecting rod, and to be reset by the first return spring when the cam disengages, causing the entire loading rack to move up and down reciprocally, and further causing the cutting blade to move up and down reciprocally to cut the animal fat conveyed to the top of the loading table. The setting of the third return spring can prevent the cutting blade from contacting the loading table and causing the cutting section of the cutting blade to become blunt, and the pressing plate can squeeze the animal fat forward when the loading rack presses down, causing it to fall into the feeding port, and pressing the animal fat into the interior of the smelting furnace through the pressing feeding cylinder. When the loading rack moves upward, the second return spring pulls the slider back to its original position, thereby resetting the pressing plate, so as to achieve the purpose of facilitating the device to quickly feed the animal fat through the pressing feeding cylinder while cutting the animal fat and assisting the animal fat to move to the feeding port through the pressing plate.

[0018] Through the cooperation of structures such as a discharging rack, a discharging port, and a first servo motor, the present invention enables the device to start the first servo motor to drive the gear to rotate, thereby driving the transmission ring and the stirring rod to rotate, causing the stirring rod to stir the animal fat that has been initially cut into large pieces and is located inside the discharging rack, avoiding the adhesion between the animal fats and reducing the subsequent smelting rate, so as to achieve the purpose of facilitating the device to stir the initially cut animal fat and avoid the adhesion between the animal fats. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following will briefly introduce the drawings required for description in the embodiments of the present disclosure. Obviously, the drawings described below are only some exemplary embodiments of the present disclosure. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the content of the exemplary embodiments of the present disclosure and these drawings.

[0020] Figure 1 Schematic diagram of the overall structure of the present invention; Figure 2 Rear view structural schematic diagram of the loading and smelting assembly of the present invention; Figure 3 Schematic diagram of the mixing and discharging mechanism of the present invention; Figure 4 Schematic diagram of the loading mechanism of the present invention; Figure 5 Front view sectional structural schematic diagram of the loading mechanism of the present invention; Figure 6 Schematic diagram of the waste heat recovery mechanism of the present invention; Figure 7 Schematic diagram of the reciprocating assembly of the present invention.

[0021] In the figure: 1, smelting furnace; 2, feeding platform; 3, conveying rack; 4, mixing and feeding mechanism; 401, feeding rack; 402, feeding port; 403, first servo motor; 404, gear; 405, transmission ring; 406, stirring rod; 5, conveying mechanism; 501, second servo motor; 502, first transmission cylinder; 503, conveyor belt; 504, second transmission cylinder; 6, feeding mechanism; 601, feeding rack; 602, connecting rod; 603, first return spring; 604, extension rod; 605, cam; 606, extrusion feeding cylinder; 7, auxiliary extrusion mechanism; 701, slider; 702, extrusion plate; 703, second return spring; 8, dividing mechanism; 801, cutting blade; 802, third return spring; 803, limiting plate; 9, waste heat recovery mechanism; 901, gas transmission pipe; 902, driving disk; 903, impeller; 904, fan blade; 905, heat equalizing plate. Specific embodiments

[0022] The present disclosure will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present disclosure, rather than limiting the present disclosure.

[0023] For the sake of simplicity of the drawings, only the parts related to the disclosure are schematically shown in each figure, and they do not represent their actual structures as products. In addition, for the sake of simplicity and easy understanding of the drawings, in some figures, parts with the same structure or function are only schematically shown for one of them, or only one of them is marked. In this article, "one" not only means "only this one", but also can mean "more than one" situation, and "several" includes "two" and "more than two".

[0024] In this article, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific situations.

[0025] In this disclosure, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may include direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0026] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "left" and "right" are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to this disclosure.

[0027] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions, and cannot be construed as indicating or implying relative importance.

[0028] As Figures 1 to 7 shown, it shows a production and processing device for edible animal oil raw materials in an embodiment of this disclosure, including a melting furnace 1. A feeding platform 2 is fixed at the top end of the melting furnace 1. A conveying frame 3 is arranged outside the feeding platform 2. A mixing and feeding mechanism 4 is arranged at the top end of the conveying frame 3. A conveying mechanism 5 is installed at one end of the conveying frame 3. A feeding mechanism 6 is installed at the top end of the feeding platform 2. An auxiliary extrusion mechanism 7 is arranged at one end of the feeding mechanism 6. A splitting mechanism 8 is arranged at one end of the feeding mechanism 6. A waste heat recovery mechanism 9 is installed at one end of the melting furnace 1.

[0029] As Figures 1 to 3 shown, the mixing and feeding mechanism 4 includes a feeding frame 401, a feeding port 402 and a first servo motor 403. The feeding frame 401 is arranged at the top end of the conveying frame 3. The feeding port 402 is fixed at the bottom end of the feeding frame 401. The first servo motor 403 is fixed at the top end of the feeding frame 401. A gear 404 is fixed outside the first servo motor 403. A transmission ring 405 is rotatably connected to the top end of the feeding frame 401. Stirring rods 406 are fixed at the bottom end of the transmission ring 405. A plurality of groups of teeth are arranged at the top end of the transmission ring 405, and the plurality of groups of teeth are evenly distributed along the central axis of the transmission ring 405. The gear 404 is meshed with the transmission ring 405. A plurality of groups of stirring rods 406 are provided, and the stirring rods 406 are symmetrically distributed about the central axis of the transmission ring 405.

[0030] Adopt the above solution: By starting the first servo motor 403 to drive the gear 404 to rotate, and then driving the transmission ring 405 and the stirring rod 406 to rotate, so that the stirring rod 406 stirs the animal fat that has been preliminarily cut into large pieces inside the blanking frame 401, avoiding the adhesion between the animal fats and reducing the subsequent melting rate.

[0031] As Figures 1 to 2 shown, the conveying mechanism 5 includes a second servo motor 501, a first transmission cylinder 502 and a conveyor belt 503. The second servo motor 501 is fixed outside the conveying frame 3. A first transmission cylinder 502 is fixed to the rotating end of the second servo motor 501. The outside of the first transmission cylinder 502 is meshed and connected with the conveyor belt 503. A second transmission cylinder 504 is rotatably connected inside the conveying frame 3.

[0032] Adopt the above solution: By starting the second servo motor 501 to drive the first transmission cylinder 502 to rotate, and then driving the conveyor belt 503 to move, and driving the second transmission cylinder 504 to rotate through the conveyor belt 503. When the conveyor belt 503 moves, it can convey the animal fat falling from the top blanking port 402 to the top of the loading platform 2.

[0033] As Figures 1 to 5 shown, the loading mechanism 6 includes a loading frame 601, a connecting rod 602 and a first return spring 603. The connecting rod 602 is movably connected inside the loading platform 2. A loading frame 601 is fixed to the top of the connecting rod 602. A first return spring 603 is sleeved outside the connecting rod 602. The second transmission cylinder 504 is meshed and connected with the conveyor belt 503. A cam 605 is fixed to the outside of the second transmission cylinder 504. An extension rod 604 is fixed to the outside of the loading frame 601. An extrusion loading cylinder 606 is fixed to the bottom of the loading frame 601. The connecting rod 602 is provided in two groups and is symmetrically distributed about the central axis of the loading frame 601. The first return spring 603 is used to squeeze the connecting rod 602 and keep it in a trend of moving upward. The extension rod 604 is provided in two groups and is symmetrically distributed about the central axis of the loading frame 601. Two reinforcing rods are fixed at the outer corners of the extension rod 604.

[0034] Adopt the above solution: When the second transmission cylinder 504 rotates, it drives the cam 605 to rotate, and then the cam 605 squeezes the extension rod 604, the loading frame 601 and the connecting rod 602, and when the cam 605 disengages, it is reset by the first return spring 603, so that the whole loading frame 601 makes a reciprocating up and down movement, and the animal fat is pressed into the melting furnace 1 through the extrusion loading cylinder 606 to complete the melting loading of the animal fat. And after the loading of this group of animal fat is completed, after the extrusion loading cylinder 606 covers the loading port, the rotation of the second transmission cylinder 504 is stopped, so that the water vapor can only be discharged through the air pipe 901.

[0035] As shown Figures 1 to 5 in FIG. 1, the auxiliary extrusion mechanism 7 includes a slider 701, the slider 701 is movably connected inside the loading rack 601, an extrusion plate 702 is rotatably connected inside the slider 701, a second return spring 703 is fixed outside the slider 701, two groups of sliders 701 are symmetrically distributed about the central axis of the loading rack 601, the outer wall of the slider 701 fits against the inner wall of the loading rack 601, the slider 701 is slidably connected to the loading rack 601, the bottom of the extrusion plate 702 abuts against the top of the loading table 2, and the second return spring 703 is used to extrude the slider 701 and keep it in a moving-outward trend.

[0036] With the above solution: when the loading rack 601 reciprocates, the extrusion plate 702 can forwardly extrude animal fat when the loading rack 601 presses down, so that the animal fat falls into the feeding port. When the loading rack 601 moves upward, the second return spring 703 pulls the slider 701 back to its original position, and then the extrusion plate 702 is reset, so that the extrusion plate 702 can also reciprocate, and then push the animal fat for auxiliary feeding.

[0037] As shown Figures 1 to 5 in FIG. 2, the cutting mechanism includes a cutting blade 801, a third return spring 802 and a limiting plate 803. The cutting blade 801 is movably connected inside the loading rack 601, the third return spring 802 is fixed inside the cutting blade 801, the limiting plate 803 is fixed at the top of the cutting blade 801, two groups of cutting blades 801 are provided, one end of the third return spring 802 is fixed outside the loading rack 601, several groups of third return springs 802 are provided, the third return spring 802 is used to extrude the cutting blade 801 and keep its position in the middle of the loading rack 601, and the diameter of the limiting plate 803 is larger than the diameter of the cutting blade 801.

[0038] With the above solution: when the loading rack 601 reciprocates up and down as a whole, the cutting blade 801 follows the loading rack 601 to reciprocate up and down to cut the animal fat conveyed to the top of the loading table 2, and the third return spring 802 can prevent the cutting blade 801 from contacting the loading table 2 and causing the cutting section of the cutting blade 801 to become blunt.

[0039] As shown Figures 1 to 6As shown in the figure, the waste heat recovery mechanism 9 includes an air delivery pipe 901, a transmission disc 902, and an impeller 903. The input end of the air delivery pipe 901 is connected to a smelting furnace 1. One end of the air delivery pipe 901 is equipped with a transmission disc 902. An impeller 903 is rotatably connected inside the transmission disc 902. A fan blade 904 is fixed to the top end of the impeller 903. A heat equalizing plate 905 is fixed to the outside of the feeding table 2. The heat equalizing plate 905 is located at the bottom end of the conveying rack 3. There are two groups of transmission discs 902. The shape of the transmission disc 902 is a hollow disc shape. A number of groups of blades are arranged on the outer wall of the impeller 903. The number of groups of blades are evenly distributed along the central axis of the impeller 903.

[0040] Adopting the above solution: When animal fat is added into the smelting furnace 1 for smelting, during the smelting stage, the extrusion feeding cylinder 606 blocks the feeding port. The water vapor generated by smelting animal fat will be discharged through the air delivery pipe 901, and the heat carried by the air delivery pipe 901 moves synchronously with the movement of the water vapor. Then it contacts the outer walls of the air delivery pipe 901 and the heat equalizing plate 905, causing them to generate heat. And when the water vapor is transported through the air delivery pipe 901, after entering the transmission disc 902, it drives the impeller 903 and the fan blade 904 to rotate. The fan blade 904 rotates to blow hot air towards the bottom end of the conveying rack 3, thereby heating and drying the conveying rack 3, the conveyor belt 503, and the animal fat on the conveyor belt 503, reducing the subsequent smelting time, enabling the device to recover and utilize the heat generated by smelting animal fat. Further, by guiding the output end of the air delivery pipe 901 to a filter, after recovering and utilizing the waste heat, the filter can filter out the odor impurities in the water vapor, avoiding affecting the environment of the workshop.

[0041] The working principle of the present invention: Start the first servo motor 403 to drive the gear 404 to rotate, and then drive the transmission ring 405 and the stirring rod 406 to rotate, so that the stirring rod 406 stirs the animal fat that has been preliminarily cut into large pieces inside the blanking frame 401, avoiding the adhesion between the animal fats and reducing the subsequent melting rate. Start the second servo motor 501 to drive the first transmission cylinder 502 to rotate, and then drive the conveyor belt 503 to move, and drive the second transmission cylinder 504 to rotate through the conveyor belt 503. When the conveyor belt 503 moves, it can convey the animal fat falling from the top blanking port 402 to the top of the feeding table 2. When the second transmission cylinder 504 rotates, it can drive the cam 605 to rotate, and then the cam 605 squeezes the extension rod 604, the feeding frame 601 and the connecting rod 602, and is reset by the first return spring 603 when the cam 605 is out of contact, so that the whole feeding frame 601 moves up and down reciprocally. Press the animal fat into the melting furnace 1 through the extrusion feeding cylinder 606 to complete the melting feeding of the animal fat. And after the feeding of this group of animal fats is completed, when the extrusion feeding cylinder 606 covers the feeding port, stop the rotation of the second transmission cylinder 504, so that the water vapor can only be discharged through the gas transmission pipe 901. When the feeding frame 601 moves reciprocally, the pressing plate 702 can press the animal fat forward when the feeding frame 601 presses down, so that it falls into the feeding port. When the feeding frame 601 moves up, the second return spring 703 pulls the slider 701 back to the reset position, and then resets the pressing plate 702, so that the pressing plate 702 can also move reciprocally, and then push the animal fat for auxiliary feeding. And when the whole feeding frame 601 moves up and down reciprocally, the cutting blade 801 follows the feeding frame 601 to move up and down reciprocally to cut the animal fat conveyed to the top of the feeding table 2. The third return spring 802 can prevent the cutting blade 801 from contacting the feeding table 2 and causing the cutting section of the cutting blade 801 to become blunt. When the animal fat is added into the melting furnace 1 and melted, during the melting stage, the extrusion feeding cylinder 606 blocks the feeding port, and the water vapor generated by melting the animal fat will be discharged through the gas transmission pipe 901, and the heat carried by the gas transmission pipe 901 moves synchronously with the movement of the water vapor, and then contacts the outer walls of the gas transmission pipe 901 and the heat equalizing plate 905 to generate heat. And when the water vapor is conveyed through the gas transmission pipe 901, it drives the impeller 903 and the fan blade 904 to rotate after entering the transmission disc 902, so that the fan blade 904 rotates to blow the hot air to the bottom of the conveying frame 3, and then heats and dries the conveying frame 3, the conveyor belt 503 and the animal fat on the conveyor belt 503, reducing the subsequent melting time, enabling the device to recycle the heat generated by melting the animal fat. Further, by guiding the output end of the gas transmission pipe 901 to the filter, after recycling the waste heat, the filter can filter the odor impurities in the water vapor to avoid affecting the environment of the workshop.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure rather than to limit them. Although the present disclosure has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present disclosure can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present disclosure, and they should all be covered within the scope of the claims of the present disclosure.

Claims

1. An edible animal fat raw material production and processing device, including a melting furnace (1), characterized in that: A feeding platform (2) is fixed at the top of the melting furnace (1). A conveying frame (3) is arranged outside the feeding platform (2). A mixing and feeding mechanism (4) is arranged at the top of the conveying frame (3). A conveying mechanism (5) is installed at one end of the conveying frame (3). A feeding mechanism (6) is installed at the top of the feeding platform (2). An auxiliary extrusion mechanism (7) is arranged at one end of the feeding mechanism (6). A splitting mechanism (8) is arranged at one end of the feeding mechanism (6). A waste heat recovery mechanism (9) is installed at one end of the melting furnace (1); The conveying mechanism (5) includes a second servo motor (501), a first transmission cylinder (502) and a conveyor belt (503). The second servo motor (501) is fixed outside the conveying frame (3). A first transmission cylinder (502) is fixed at the rotating end of the second servo motor (501). The conveyor belt (503) is meshed and connected to the outside of the first transmission cylinder (502). A second conveying cylinder (504) is rotatably connected inside the conveying frame (3); The waste heat recovery mechanism (9) includes an air delivery pipe (901), a transmission disc (902) and an impeller (903). The input end of the air delivery pipe (901) is communicated with the melting furnace (1). A transmission disc (902) is installed at one end of the air delivery pipe (901). An impeller (903) is rotatably connected inside the transmission disc (902). A fan blade (904) is fixed at the top of the impeller (903). A heat equalizing plate (905) is fixed outside the feeding platform (2).

2. The production and processing equipment for an edible animal fat raw material according to claim 1, characterized in that: The heat equalizing plate (905) is located at the bottom of the conveying frame (3). There are two groups of the transmission discs (902). The shape of the transmission disc (902) is a hollow disc shape. A number of groups of blades are arranged on the outer wall of the impeller (903). The number of groups of the blades are equally spaced along the central axis of the impeller (903).

3. The production and processing equipment for an edible animal fat raw material according to claim 1, characterized in that: The feeding mechanism (6) includes a feeding frame (601), a connecting rod (602) and a first return spring (603). The connecting rod (602) is movably connected inside the feeding platform (2). A feeding frame (601) is fixed at the top of the connecting rod (602). A first return spring (603) is sleeved outside the connecting rod (602).

4. The production and processing equipment for an edible animal fat raw material according to claim 3, wherein: The second conveying cylinder (504) is meshed and connected to the conveyor belt (503). A cam (605) is fixed outside the second conveying cylinder (504). An extension rod (604) is fixed outside the feeding frame (601). An extrusion feeding cylinder (606) is fixed at the bottom of the feeding frame (601).

5. The production and processing equipment for an edible animal fat raw material according to claim 4, characterized in that: The connecting rod (602) is arranged in two groups and is symmetrically distributed about the central axis of the feeding frame (601). The first return spring (603) is used to squeeze the connecting rod (602) and keep it in a trend of moving upward. The extension rod (604) is arranged in two groups and is symmetrically distributed about the central axis of the feeding frame (601). Two groups of reinforcing rods are fixed at the outer corners of the extension rod (604).

6. The production and processing equipment for an edible animal fat raw material according to claim 1, wherein: The auxiliary extrusion mechanism (7) includes a slider (701), the slider (701) is movably connected inside the loading rack (601), an extrusion plate (702) is rotatably connected inside the slider (701), and a second return spring (703) is fixed to the outside of the slider (701).

7. The production and processing equipment for an edible animal fat raw material according to claim 6, characterized in that: Two sets of the sliders (701) are provided and symmetrically distributed about the central axis of the loading rack (601). The outer wall of the slider (701) is in contact with the inner wall of the loading rack (601). The slider (701) is slidably connected to the loading rack (601). The bottom of the extrusion plate (702) abuts against the top of the loading table (2). The second return spring (703) is used to extrude the slider (701) and keep it in a tendency to move outwards.

8. A production and processing device for edible animal fat raw materials according to claim 1, characterized in that: The splitting mechanism (8) includes a cutting blade (801), the cutting blade (801) is movably connected inside the loading rack (601), a third return spring (802) is fixed inside the cutting blade (801), and a limiting plate (803) is fixed to the top of the cutting blade (801).

9. The production and processing equipment for an edible animal fat raw material according to claim 8, characterized in that: Two sets of the cutting blades (801) are provided. One end of the third return spring (802) is fixed to the outside of the loading rack (601). A number of sets of the third return springs (802) are provided. The third return spring (802) is used to extrude the cutting blade (801) and keep its position in the middle of the loading rack (601). The diameter of the limiting plate (803) is larger than the diameter of the cutting blade (801).

10. The production and processing equipment for an edible animal fat raw material according to claim 1, characterized in that: The mixing and discharging mechanism (4) includes a discharging rack (401). The discharging rack (401) is arranged at the top of the conveying rack (3). A discharging port (402) is fixed to the bottom of the discharging rack (401). A first servo motor (403) is fixed to the top of the discharging rack (401). A gear (404) is fixed to the outside of the first servo motor (403). A transmission ring (405) is rotatably connected to the top of the discharging rack (401). A stirring rod (406) is fixed to the bottom of the transmission ring (405). A number of sets of teeth are provided at the top of the transmission ring (405). The number of sets of the teeth are equidistantly distributed along the central axis of the transmission ring (405). The gear (404) is meshed with the transmission ring (405). A number of sets of the stirring rods (406) are provided. The stirring rods (406) are symmetrically distributed about the central axis of the transmission ring (405).

Images