CN216808734U - An animal fat grading device - Google Patents

Abstract

The utility model relates to the technical field of oil processing, in particular to an animal fat classification device. The device comprises a frame, the frame is fixed with a cylinder body, the cylinder body is connected with a temperature control device, the bottom of the cylinder body is provided with a collection part, and the cylinder body There is a compacting part inside, and the top of the rack is telescopically connected with a collecting and stirring assembly; the collecting and stirring assembly includes a connecting plate, the top of the connecting plate is telescopically connected with the top of the rack, and the bottom of the connecting plate is fixed with a stirring part and a scraper, and the stirring part Located in the center of the scraper, the scraper corresponds to the compaction part. The utility model can achieve the purpose of classifying oils and fats with different melting points.

Description

An animal fat grading device

technical field

The utility model relates to the technical field of oil processing, in particular to an animal oil classification device.

Background technique

Saturated fatty acids refer to fatty acids without unsaturated double bonds, which are a type of fatty acids without unsaturated bonds in the carbon chain, and are one of the basic components of lipids. Generally more common are caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, arachidic acid and so on. Such fatty acids are mostly contained in the fats of cattle, sheep, pigs and other animals. Excessive intake of saturated fatty acids is the main reason for the increase of blood cholesterol, triglycerides, and LDL-C, and secondary to stenosis of the arterial lumen, the formation of atherosclerosis, and the increased risk of coronary heart disease. Due to the different content of saturated fatty acids in animal fats, the melting points of fats are different. The quality of the oil is convenient for the subsequent further utilization of oils with different saturated fatty acid contents. The research content includes the flavor, color and impact on human health of oils and fats with different melting points. Therefore, an animal fat classification device is urgently needed to solve the problem.

Utility model content

The purpose of this utility model is to provide an animal fat grading device to solve the above problems and achieve the purpose of grading fats and oils with different melting points.

In order to achieve the above purpose, the utility model provides the following scheme: an animal fat grading device, comprising a frame, the frame is fixed with a cylinder body, the cylinder body is connected with a temperature control device, and the bottom of the cylinder body is provided with a frame. There is a collecting part, a compacting part is arranged inside the cylinder body, and a collecting and stirring assembly is telescopically connected to the top of the frame;

The collecting and stirring assembly includes a connecting plate, the top of the connecting plate is telescopically connected to the top of the frame, the bottom of the connecting plate is fixed with a stirring part and a scraper, and the stirring part is located in the center of the scraper, so The scraper corresponds to the compaction portion.

Preferably, the stirring part includes a motor, the top of the motor is fixedly connected to the connecting plate, one end of a rotating shaft is fixedly connected to the output shaft of the motor, and the other end of the rotating shaft is fixedly connected to a stirring cage.

Preferably, the stirring cage comprises an upper sliding plate, a supporting plate and several stirring rods, the top surface of the upper sliding plate is fixedly connected with the other end of the rotating shaft, the supporting plate is located under the upper sliding plate, the supporting plate and the The opposite surfaces of the upper slide plate are respectively provided with T-shaped chutes, the two T-shaped chutes are slidably connected with both ends of the stirring rod, and the outer walls of a plurality of the stirring rods are clamped with the same fixing ring.

Preferably, the top of the scraper is fixed with one end of several connecting columns, the other end of the connecting column is fixed with the connecting plate, the middle of the scraper is provided with an opening, and the edge of the top surface of the scraper is provided with an opening. There are several ejector outlets, the ejector outlets are matched with the ejector parts, the bottom of the scraper is fixed with a conical plate, the outer edge of the conical plate is arranged in contact with the inner wall of the cylinder, and the middle part of the inner side of the scraper A groove is opened, the groove communicates with the ejection outlet, and the groove corresponds to the compaction portion.

Preferably, the compaction part includes a plurality of pressure plate struts, one end of the pressure plate strut is fixed to the bottom of the cylinder, the other end of the pressure plate strut is fixed with an annular pressure plate, and the annular pressure plate is connected to the groove match.

Preferably, the ejection part includes a symmetrically arranged sliding rail, the bottom of the sliding rail is fixedly connected with the top of the scraper, and the two sliding rails are jointly slidably connected with the same T-shaped sliding block. A push plate is fixedly connected to the bottom of the block, the push plate is matched with the top outlet, a spring is sleeved on the side wall of the slide rail, and the two ends of the spring are respectively fixed to the T-shaped slider and the scraper. catch.

Preferably, the frame includes a base, the bottom of the base is in contact with the ground, the top of the base is fixed with one end of a plurality of first pillars, and the other end of the first pillar is fixed with a support sleeve, the support The inner wall of the sleeve is fixedly connected with the outer wall of the cylinder, the top surface of the support sleeve is fixedly connected with one end of a plurality of second pillars, the other end of the second pillar is fixedly connected with a support plate, and the middle of the bottom surface of the support plate is fixedly connected with a supporting plate. A cylinder, the movable end of the cylinder is fixedly connected with the top of the connecting plate.

Preferably, the collecting part includes a water pipe communicating with the bottom of the cylinder, and a valve is provided at the outlet end of the water pipe.

Preferably, the stirring rod has an arc structure, and two ends of the stirring rod are respectively fixed with sliding shoes, and the sliding shoes are slidably connected with the T-shaped chute.

The utility model has the following technical effects: the temperature control device is used for heating and cooling the cylinder. The collection section is used to collect liquid animal fats and oils. The scraper scrapes off the animal fat condensed on the inner wall of the cylinder during the cooling process, and the compaction part cooperates with the scraper to compact the solidified grease into blocks, which is convenient for the collection of grease after classification. The classification method of the utility model adopts the cooling and solidification collection method, the classification accuracy is high, and the conventional heating classification collection is used. Melting from the outside to the inside, the grease with the same melting point inside the solid grease cannot be obtained. The method of the present invention avoids the above shortcomings. The grease is liquid before classification, and the part of the same melting point of the whole grease can be collected, which greatly improves the grease with the same melting point. Purity, better classification effect.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only of the present invention. For some embodiments of the present invention, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a partial enlarged view at A in Fig. 1 of the utility model;

Fig. 3 is the structural schematic diagram of the stirring part of the present invention;

Fig. 4 is a partial enlarged view at B in Fig. 3 of the utility model;

Fig. 5 is the structural schematic diagram of the scraper of the utility model;

6 is a schematic structural diagram of the scraper of the present invention from another perspective;

Fig. 7 is the structural schematic diagram of the stirring rod of the present invention;

8 is a cross-sectional view of the utility model frame;

FIG. 9 is a schematic structural diagram of the fixing ring of the present invention;

Figure 10 is a cross-sectional view of the utility model pallet;

Among them, 1, base; 2, first pillar; 3, cylinder; 4, support sleeve; 5, water inlet; 6, water outlet; 7, second pillar; 8, support plate; 9, cylinder; 10, water pipe ;11, valve; 12, scraper; 13, connecting column; 14, shaft; 15, motor; 16, pallet; 17, push plate; 18, T-slider; 19, slide rail; 20, spring; 21 , connecting plate; 22, upper slide plate; 23, through hole; 24, fixing ring; 25, stirring rod; 26, installation port; 27, T-shaped chute; 28, sliding shoe; 1201, top outlet; 1202, opening; 1203, conical plate; 1204, groove; 29, annular pressure plate; 30, pressure plate support; 31, snap groove; 32, oil outlet.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In order to make the above objects, features and advantages of the present utility model more clearly understood, the present utility model will be described in further detail below with reference to the accompanying drawings and specific embodiments.

Example 1

1-9, the present embodiment provides an animal fat grading device, including a frame, the frame is fixed with a cylinder body 3, the cylinder body 3 is connected with a temperature control device, the bottom of the cylinder body 3 is provided with a collection part, and the cylinder body 3 3. There is a compaction part inside, and the top of the rack is telescopically connected with a collection and stirring component;

The collecting and stirring assembly includes a connecting plate 21. The top of the connecting plate 21 is telescopically connected to the top of the frame. The bottom of the connecting plate 21 is fixed with a stirring part and a scraper 12. The stirring part is located in the center of the scraper 12. correspond.

A water conduit (not shown in the figure) is embedded in the side wall of the cylinder body 3. One end of the water conduit is connected to the water inlet 5, and the other end of the water conduit is connected to the water outlet 6. The temperature control device can use Shanghai Zhixin intelligent constant temperature circulator ZX -15C, temperature control range: -33 to 99 degrees Celsius. The temperature control device communicates with the water inlet 5 and the water outlet 6 for heating and cooling the cylinder body 3 . The collection section is used to collect liquid animal fats and oils. The scraper 12 scrapes off the animal grease condensed on the inner wall of the cylinder 3 during the cooling process, and the compaction part cooperates with the scraper 12 to compact the solidified grease into blocks, which is convenient for the collection of grease after classification.

In a further optimized solution, the stirring part includes a motor 15, the top of the motor 15 is fixedly connected to the connecting plate 21, the output shaft of the motor 15 is fixedly connected to one end of the rotating shaft 14, and the other end of the rotating shaft 14 is fixedly connected to a stirring cage. The rotation of the motor 15 drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the stirring cage to rotate. During the cooling process of the high-temperature liquid grease, the rotation of the stirring cage makes the grease mix more evenly, promotes the separation of greases with different melting points, and makes the grease with a higher melting point solidify first. It is convenient for the fine particles formed by the grease to move to the inner wall of the cylinder body 3, which is beneficial to the collection of solid grease.

To further optimize the scheme, the stirring cage includes an upper slide plate 22, a support plate 16 and several stirring rods 25, the top surface of the upper slide plate 22 is fixedly connected to the other end of the rotating shaft 14, the support plate 16 is located below the upper slide plate 22, the support plate 16 and the upper slide plate 22 The opposite surfaces are respectively provided with T-shaped chute 27 , the two T-shaped chute 27 are slidably connected to both ends of the stirring rod 25 , and the outer walls of several stirring rods 25 are clamped with the same fixing ring 24 . A number of through holes 23 are provided on the top surface of the upper slide plate 22, which is conducive to the passage of liquid grease when the upper slide plate 22 goes down. A mounting port 26 is provided on the T-shaped chute 27, and the inner wall of the mounting port 26 is provided with threads, and the stirring rod 25 is connected by the mounting port. 26 is installed inside the T-shaped chute 27. After all the stirring rods 25 are installed, they are screwed into the installation opening 26 with bolts (not shown in the figure). 31 is matched with the outer wall of the stirring rod 25, and the fixing ring 24 fixes several stirring rods 25. When the rotating shaft 14 drives the upper slide plate 22 to rotate, the bolts play a limiting role. The upper sliding plate 22 is rotated to stir the liquid grease.

To further optimize the solution, the top of the scraper 12 is fixed with one end of a number of connecting columns 13, the other end of the connecting column 13 is fixed with the connecting plate 21, the middle of the scraper 12 is provided with an opening 1202, and the edge of the top surface of the scraper 12 is provided with several The top outlet 1201 is matched with an ejector part, the bottom of the scraper 12 is fixed with a conical plate 1203, the outer edge of the conical plate 1203 is in contact with the inner wall of the cylinder 3, and a groove 1204 is opened in the middle of the inner side of the scraper 12. The groove 1204 communicates with the ejection outlet 1201, and the groove 1204 corresponds to the compacted portion. The connecting column 13 is used to connect the scraper 12 and the connecting plate 21, the opening 1202 is used for the passage of the liquid grease when the scraper 12 goes down, and the ejection part is used to push out the solid grease in blocks, which is convenient for the removal and collection of the grease. After the solid grease on the inner wall of the body 3 condenses, the scraper 12 moves downward to scrape off the solid grease. During the downward process of the scraper 12, the solid grease moves upward along the inner wall of the conical plate 1203, and finally moves into the groove 1204, and the compaction part moves upward. The accumulated grease in the groove 1204 is compacted into blocks, and in this cycle, the animal grease can be separated from high to low by melting point, and the temperature can be set by the temperature control device to realize the fine classification of the grease, and the degree of fineness depends on the temperature control. accuracy of the device.

In a further optimized solution, the compaction part includes several pressure plate struts 30, one end of the pressure plate strut 30 is fixed to the bottom of the cylinder 3, the other end of the pressure plate strut 30 is fixed with an annular pressure plate 29, and the annular pressure plate 29 matches the groove 1204. The pressure plate support 30 is used to connect the cylinder body 3 and the annular pressure plate 29 , and the annular pressure plate 29 is in close contact with the groove 1204 to compact the animal fat accumulated in the groove 1204 .

To further optimize the solution, the ejection part includes symmetrically arranged slide rails 19, the bottom of the slide rail 19 is fixedly connected to the top of the scraper 12, the two slide rails 19 are slidably connected with the same T-shaped slider 18, and the bottom of the T-shaped slider 18 is fixed. A push plate 17 is connected, the push plate 17 is matched with the ejector outlet 1201 , and a spring 20 is sleeved on the side wall of the slide rail 19 . When the animal grease is no longer condensed, a part of the grease has been collected in the groove 1204, move the scraper 12 to the top of the cylinder 3, press down the T-shaped slider 18, and the T-shaped slider 18 drives the push plate 17 along the The ejector outlet 1201 moves downward to eject the block of animal fat. After letting go, the T-shaped slider 18 automatically resets under the elastic force of the spring 20, which is convenient and quick to operate.

To further optimize the solution, the rack includes a base 1, the bottom of the base 1 is in contact with the ground, the top of the base 1 is fixed with one end of a number of first pillars 2, the other end of the first pillar 2 is fixed with a support sleeve 4, and the inner wall of the support sleeve 4 is fixed. It is fixedly connected with the outer wall of the cylinder body 3, the top surface of the support sleeve 4 is fixed with one end of a number of second pillars 7, the other end of the second pillar 7 is fixed with a support plate 8, and the middle of the bottom surface of the support plate 8 is fixed with a cylinder 9. 9. The movable end is fixedly connected to the top of the connecting plate 21. The base 1 is a ring-shaped structure, which has high stability after contacting the ground and prevents the device from tipping over as a whole. , the second strut 7 is used to connect the support sleeve 4 and the support plate 8, and preferably three second struts 7 are arranged at equal intervals along the central axis of the support sleeve 4, and the spacing between adjacent second struts 7 is large, which is convenient for solid grease pick and place.

In a further optimized solution, the collection part includes a water pipe 10 that communicates with the bottom of the cylinder body 3 , and a valve 11 is provided at the outlet end of the water pipe 10 . The water pipe 10 is used for the outflow of liquid grease, and the valve 11 controls the opening and closing of the water pipe 10 .

In a further optimized solution, the stirring rod 25 has an arc-shaped structure, and sliding shoes 28 are respectively fixed at both ends of the stirring rod 25 , and the sliding shoes 28 are slidably connected with the T-shaped chute 27 . The arc-shaped structure expands the stirring range, which makes the distribution of grease with different melting points more uniform.

A method for grading animal fat, based on an animal fat grading device, comprising the following steps:

This method is used for the fine classification of animal fats and oils. Taking lard as an example, due to the different content of saturated fatty acids in lard, the melting point of lard is 28°C to 48°C.

Melt, put the solid lard into the cylinder body 3, and heat the cylinder body 3 through the temperature control device, and the heating temperature is set to 48 ° C, so that the solid lard is completely converted into a liquid state;

Stir, after the solid lard is completely converted into a liquid state, start the motor 15, the motor 15 rotates and drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the upper slide plate 22 to rotate, and the upper slide plate 22 drives a number of stirring rods 25 to stir in the liquid lard, so that pigs with different melting points are stirred. The oil is well mixed;

Cooling, the temperature control device is used to cool the cylinder 3, the set temperature is 47.5 ° C, the cylinder 9 is continuously stretched, so that the groove 1204 and the annular pressure plate 29 are continuously contacted and separated, and the first solidified grease is on the inner wall of the cylinder 3. Generated, the conical plate 1203 scrapes the solidified grease, the solidified grease is continuously collected in the groove 1204, and the annular pressing plate 29 squeezes the solidified grease into blocks;

When the grease is collected and no longer solidified, the cylinder 9 shrinks and drives the scraper 12 to the top of the cylinder 3, removes the solid grease through the ejection part, and presses the T-shaped slider 18 downward, and the T-shaped slider 18 drives the push plate 17 along the The ejector outlet 1201 moves downward to eject the block of animal fat;

Set the temperature gradient to 0.5°C and continue to cool down, repeat the steps of cooling and collection, and classify the lard according to its melting point. The flavor, color, and effects of oils and fats on human health, etc. The classification method of this embodiment adopts the cooling and solidification collection method, which has high classification accuracy and conventional heating and classification collection. After the grease is melted, it will carry a part of the grease with a higher melting point, resulting in the bottom of the grease purity at the same melting point temperature, and the conventional melting method grease is usually caused by Melting from the outside to the inside, the grease with the same melting point inside the solid grease cannot be obtained. The method of this embodiment avoids the above shortcomings. The grease is liquid before classification, and the part of the same melting point of the whole grease can be collected, which greatly improves the grease with the same melting point. Purity, better classification effect.

Example 2

Referring to FIG. 10 , the only difference between this embodiment and Embodiment 1 is that the bottom surface of the support plate 16 has a tapered structure, and the bottom of the support plate 16 is provided with an oil outlet 32 .

An animal fat grading method is applied to an animal fat grading device, comprising the following steps:

This method is used for rough classification of animal fats and oils, taking lard as an example.

Put the solid animal fat on the support plate 16; remove the fixing ring 24, slide the stirring rod 25, and increase the distance between the adjacent two stirring rods 25 until the block of animal fat can be placed on the top of the support plate 16 to form a block After the animal fat is placed above the support plate 16, the stirring rod 25 is reset, and the fixing ring 24 is installed to lock the stirring rod 25;

Heating and melting; the temperature control device sets the temperature to 28°C, starts the motor 15 at the same time, the motor 15 rotates and drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the upper slide plate 22 to rotate, so that the solid lard on the support plate 16 is heated more evenly;

Collection; after the lard is melted, it flows out to the bottom of the cylinder 3 through the oil outlet hole 32, opens the valve 11, and the liquid lard flows out from the water pipe 10, and the lard is collected by the sampling box (not shown in the figure), cooled, and packaged.

The temperature gradient was set at 1°C to raise the temperature, and the steps of heating, melting and collection were repeated to classify the lard. In this embodiment, the heating, melting, and grading are performed. The grease with a lower melting point is melted first by heating, and then collected. By setting a temperature gradient, the grease with different melting points is graded one by one. The classification speed is fast and the efficiency is high.

In the description of the present invention, it should be understood that the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inside", "outside" and other indications of orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present utility model, not Indicates or implies that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present invention.

The above-mentioned embodiments are only to describe the preferred mode of the present invention, and do not limit the scope of the present invention. Under the premise of not departing from the design spirit of the present invention, those of ordinary skill in the art can make the technical solutions of the present invention. Various deformations and improvements made shall fall within the protection scope determined by the claims of the present utility model.

Claims (9)

1. An animal fat grading plant which characterized in that: the device comprises a rack, wherein a barrel (3) is fixedly connected to the rack, the barrel (3) is connected with a temperature control device, a collecting part is arranged at the bottom of the barrel (3), a compaction part is arranged in the barrel (3), and a collecting and stirring component is telescopically connected to the top of the rack;

collect stirring subassembly includes connecting plate (21), connecting plate (21) top with but frame top telescopic connection, connecting plate (21) bottom rigid coupling has stirring portion and scraper blade (12), stirring portion is located scraper blade (12) center, scraper blade (12) with the compacted part is corresponding.

2. An animal fat grading device according to claim 1, wherein: stirring portion includes motor (15), motor (15) top with connecting plate (21) rigid coupling, motor (15) output shaft rigid coupling has the one end of pivot (14), the other end rigid coupling of pivot (14) has the stirring cage.

3. An animal fat grading device according to claim 2, wherein: the agitator cage includes slide (22), layer board (16) and a plurality of stirring rod (25), slide (22) top surface with the other end rigid coupling of pivot (14) is gone up, layer board (16) are located slide (22) below, layer board (16) with T type spout (27), two have been seted up respectively to the face that slide (22) is relative T type spout (27) with stirring rod (25) both ends sliding connection, it is a plurality of stirring rod (25) outer wall joint has same solid fixed ring (24).

4. An animal fat grading device according to claim 2, wherein: scraper blade (12) top rigid coupling has the one end of a plurality of spliced poles (13), the other end of spliced pole (13) with connecting plate (21) rigid coupling, opening (1202) have been seted up at scraper blade (12) middle part, a plurality of top outlets (1201) have been seted up at scraper blade (12) top surface limit portion, top outlets (1201) cooperation is connected with ejecting portion, scraper blade (12) bottom rigid coupling has conical plate (1203), conical plate (1203) outer along with barrel (3) inner wall contact sets up, recess (1204) have been seted up at scraper blade (12) inboard middle part, recess (1204) with top outlets (1201) intercommunication, recess (1204) with the compacted part is corresponding.

5. An animal fat grading device according to claim 4, wherein: the real part of pressure includes a plurality of clamp plate pillar (30), the one end of clamp plate pillar (30) with barrel (3) bottom rigid coupling, the other end rigid coupling of clamp plate pillar (30) has annular clamp plate (29), annular clamp plate (29) with recess (1204) phase-match.

6. An animal fat grading device according to claim 4, wherein: the ejection part comprises symmetrically arranged sliding rails (19), the bottom of each sliding rail (19) is fixedly connected with the top of the scraper (12), the two sliding rails (19) are jointly and slidably connected with the same T-shaped sliding block (18), the bottom of the T-shaped sliding block (18) is fixedly connected with a push plate (17), the push plate (17) is matched with the ejection opening (1201), the side wall of each sliding rail (19) is sleeved with a spring (20), and the two ends of each spring (20) are respectively fixedly connected with the T-shaped sliding blocks (18) and the scraper (12).

7. An animal fat grading device according to claim 1, wherein: the frame includes base (1), base (1) bottom contacts with ground, base (1) top rigid coupling has the one end of a plurality of first pillars (2), the other end rigid coupling of first pillar (2) has support cover (4), support cover (4) inner wall with barrel (3) outer wall rigid coupling, support cover (4) top surface rigid coupling and have the one end of a plurality of second pillars (7), the other end rigid coupling of second pillar (7) has backup pad (8), backup pad (8) bottom surface middle part rigid coupling has cylinder (9), cylinder (9) expansion end with connecting plate (21) top rigid coupling.

8. An animal fat grading device according to claim 1, wherein: the collecting part comprises a water pipe (10) communicated with the bottom of the cylinder body (3), and a valve (11) is arranged at the outlet end of the water pipe (10).

9. An animal fat grading device according to claim 3, wherein: the stirring rod (25) is of an arc-shaped structure, two ends of the stirring rod (25) are fixedly connected with sliding shoes (28) respectively, and the sliding shoes (28) are connected with the T-shaped sliding grooves (27) in a sliding mode.

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