CN219929945U

CN219929945U - Protein extraction device

Info

Publication number: CN219929945U
Application number: CN202320559607.8U
Authority: CN
Inventors: 张彩红
Original assignee: Camod Biological Technology Tianjin Co ltd
Current assignee: Camod Biological Technology Tianjin Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-10-31
Anticipated expiration: 2033-03-20

Abstract

The utility model provides an extraction device, in particular to a protein extraction device, which comprises a base, wherein a support frame is fixedly arranged on the rear side above the base, a lifting component is arranged on the support frame, an extraction container is fixedly arranged in the middle of the upper part of the base, a sealing cover is arranged on the extraction container, a grinding component is arranged in the middle of the sealing cover, and a filtering component is arranged below the grinding component; the stirring component is rotationally connected to the inside of the extraction container; and the crushing component is connected in the feeding hole. According to the utility model, impurities in the mixture can be effectively filtered under the double filtration effect of the filtering component and the grinding tank, so that the extraction quality of protein is ensured, and meanwhile, plant bodies can be fully ground under the double grinding effect of the crushing component and the grinding component, so that the extraction effect of protein is improved.

Description

Protein extraction device

Technical Field

The present disclosure relates to the technical field of protein extraction devices, and in particular, to a protein extraction device.

Background

Proteins are the material basis of life, are organic macromolecules, are basic organic matters constituting cells, and are the main contributors to life activities. There is no life without protein. At present, the protein products processed and made from plants serving as raw materials in the market are quite numerous in variety, and the plant contains very rich plant proteins, so that the nutrition elements of the products can be increased, and the protein products are widely applied to various foods, feeds, medicinal materials, nourishments and the like.

The prior authorized public number is CN216273871U, and discloses a protein extraction device, which comprises an equipment shell, wherein the equipment shell comprises a feeding slideway, a solution grinding device, a centrifugal mechanism and a material taking plate, the feeding slideway is fixedly connected with the inner surface of the equipment shell, the other end of the feeding slideway is fixedly connected with the solution grinding device, the centrifugal mechanism is arranged below the solution grinding device, and the side surface of the equipment shell is fixedly connected with the material taking plate.

In the prior art, plant bodies are directly conveyed to a solution grinding device from a feeding slideway and are ground by the solution grinding device, but the plant bodies cannot be sufficiently ground only by a grinding mode, so that proteins are not easy to dissolve, and the extraction effect of the proteins is reduced; meanwhile, the mixture obtained by grinding is directly discharged to a centrifugal machine mechanism for extracting protein, and the mixture obtained by grinding generally contains a large amount of impurities, so that the extraction quality of the protein is easily affected by direct centrifugal extraction; and the centrifugal mechanism is not provided with any structure for cleaning equipment, and the material taking plate is usually required to be opened and manually cleaned. In view of this, we propose a protein extraction device.

Disclosure of Invention

In view of the above-described drawbacks or shortcomings of the prior art, it is desirable to provide a protein extraction device.

In a first aspect, the present utility model provides a protein extraction device comprising:

the device comprises a base, wherein a supporting frame is fixedly arranged on the rear side above the base, a lifting component is arranged on the supporting frame, an extraction container is fixedly arranged in the middle of the upper part of the base, a sealing cover is arranged on the extraction container, a grinding component is arranged in the middle of the sealing cover, and a feed inlet is fixedly arranged on the right side above the sealing cover;

the filtering component is arranged below the grinding component and connected to the inside of the extraction container for filtering crushed plant bodies;

the stirring component is rotationally connected to the inside of the extraction container, is arranged below the filtering component, can perform rotary motion along the extraction container and is used for centrifugally stirring the extract;

and the crushing component is connected in the feeding hole and can perform opposite rotation motion along the inside of the feeding hole, so that the plant body is primarily crushed.

According to the technical scheme provided by the embodiment of the utility model, the lifting component comprises the connecting plate, the connecting plate is arranged above the supporting frame, the front end of the connecting plate is fixedly arranged on the sealing cover, the telescopic rods are fixedly arranged on two sides below the connecting plate, the lower ends of the two telescopic rods are fixedly arranged on the supporting frame, and a first power source for driving the connecting plate to lift is arranged between the two telescopic rods.

According to the technical scheme provided by the embodiment of the utility model, the left side of the extraction container is fixedly provided with the liquid inlet pipe, the liquid inlet pipe is fixedly connected with the electromagnetic valve, the right side of the extraction container is fixedly provided with the liquid outlet pipe, the liquid outlet pipe is connected with the suction pump, and the bottom of the extraction container is fixedly provided with the waste liquid pipe.

According to the technical scheme provided by the embodiment of the utility model, the filtering part consists of the filter screen, and the filter screen is fixedly arranged on the inner wall of the extraction container.

According to the technical scheme provided by the embodiment of the utility model, the stirring component comprises the rotating shaft, the rotating shaft is rotatably connected to the bottom end inside the extraction container, the lower end of the rotating shaft penetrates through the extraction container and extends to the lower end of the base, and the extending end of the rotating shaft is provided with the second power source for driving the rotating shaft to rotate.

According to the technical scheme provided by the embodiment of the utility model, a plurality of equidistant stirring blades are fixedly arranged on the side wall of the upper end of the rotating shaft, a plurality of stirring rods are fixedly arranged right above the rotating shaft, cleaning brushes are fixedly arranged on each stirring rod, and each cleaning brush is contacted with the bottom of the filter screen.

According to the technical scheme provided by the embodiment of the utility model, the bottom of the sealing cover is fixedly provided with the grinding groove, the grinding groove is arranged above the filter screen, and the bottom of the grinding groove is also provided with a plurality of filtering through holes.

According to the technical scheme provided by the embodiment of the utility model, the crushing component comprises two crushing rollers which are symmetrical in front-back direction, two ends of the two crushing rollers are respectively connected to two side walls of the feed inlet in a rotating way, one ends of the two crushing rollers penetrate through the feed inlet, the two crushing rollers are fixedly connected with transmission gears, and the side edges of the two transmission gears are respectively meshed with a driving gear.

According to the technical scheme provided by the embodiment of the utility model, the two driving gears are meshed with each other, the two driving gears are fixedly connected with the supporting shafts, the two supporting shafts are rotatably connected to the side wall of the feeding hole, and one supporting shaft is provided with a third power source for driving the two driving gears to rotate.

In summary, the technical scheme specifically discloses a protein extraction device, through filtering component and crushing groove dual filtration effect under, can carry out effective filtration with the impurity in the mixture to guarantee the extraction quality of protein. Through setting up the stirring part that can be used to clean for after the extraction operation, accessible stirring part self-cleaning filter screen, and need not artifical manual clearance. By the double grinding action of the crushing component and the grinding component, the plant body can be fully ground, thereby improving the extraction effect of the protein.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a base structure of the present utility model.

Fig. 3 is a cross-sectional view of an extraction vessel of the present utility model.

Fig. 4 is a schematic view of the structure of the sealing cover of the present utility model.

Fig. 5 is an exploded view of the milling member of the present utility model.

Fig. 6 is a schematic diagram of the overall structure of the present utility model.

FIG. 7 is an exploded view of the feed inlet of the present utility model.

Reference numerals in the drawings: 1. a base; 11. a cylinder; 12. a telescopic rod; 13. a connecting plate; 2. an extraction vessel; 21. a liquid inlet pipe; 22. a liquid outlet pipe; 23. a waste liquid pipe; 24. a filter screen; 25. a stirring member; 251. a rotation shaft; 252. a rotating electric machine; 253. stirring the leaves; 254. a stirring rod; 3. sealing cover; 31. a grinding tank; 32. a milling member; 321. a connecting rod; 322. a swinging block; 323. a connecting shaft; 324. an eccentric wheel; 325. a driving motor; 33. a feed inlet; 331. a breakdown roller; 332. a transmission gear; 333. and a drive gear.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Example 1

Please refer to fig. 1 to 7, a protein extraction device includes a base 1, a supporting frame is fixedly mounted on the rear side above the base 1, a lifting component is disposed on the supporting frame, and the lifting component includes: the connecting plate 13, connecting plate 13 sets up in the support frame top, and connecting plate 13 front end fixed mounting is on sealed lid 3, connecting plate 13 below both sides are all fixed mounting to have telescopic link 12, the lower extreme of two telescopic link 12 is all fixed mounting on the support frame, and be provided with the first power supply that drives connecting plate 13 and go up and down between two telescopic link 12, and base 1 top middle part fixed mounting has extraction container 2, extraction container 2 left side fixed mounting has feed liquor pipe 21, fixed connection solenoid valve on the feed liquor pipe 21, extraction container 2 right side fixed mounting has drain pipe 22, be connected with the suction pump on the drain pipe 22, and extraction container 2 bottom fixed mounting has waste liquid pipe 23, be provided with sealed lid 3 on the extraction container 2, sealed lid 3 middle part is provided with the part of milling 32, and sealed lid 3 top right side fixed mounting has feed inlet 33, sealed lid 3 bottom fixed mounting has grinding groove 31, grinding groove 31 sets up in 24 top, and grinding filter screen 31 bottom also is provided with a plurality of filtration through-hole.

Milling member 32 comprises: connecting rod 321, connecting rod 321 sliding connection is on sealed lid 3, be provided with the perforation on the sealed lid 3, and connecting rod 321 lower extreme passes on the perforation of sealed lid 3, and stretch into grinding inslot 31, wherein the fenestrated aperture is greater than connecting rod 321 diameter, connecting rod 321's stretching-in end fixedly connected with spring, spring lower extreme fixedly connected with swing piece 322, swing piece 322 bottom rotation is connected with a plurality of rolling wheel, connecting rod 321's upper end fixedly connected with connecting axle 323, connecting axle 323's the other end fixedly connected with eccentric wheel 324, eccentric wheel 324 rotation sets up on connecting plate 13, and fixedly connected with driving motor 325 on the eccentric wheel 324, driving motor 325 fixed mounting is on connecting plate 13.

It should be further noted that the first power source is an air cylinder 11, the air cylinder 11 is fixedly mounted on the supporting frame, and a piston rod of the air cylinder 11 is fixedly connected with the connecting plate 13.

In this embodiment, after the crushed plant is discharged to the crushing tank 31, the driving motor 325 can be started to drive the eccentric wheel 324 to rotate, and the eccentric wheel 324 can not only drive the connecting shaft 323 to move up and down, but also move in the horizontal direction, so the connecting shaft 323 can synchronously drive the connecting rod 321 to shake up and down and left and right, and because the diameter of the connecting shaft 323 is smaller than the aperture of the perforation on the sealing cover 3, the movement of the connecting rod 321 in the sealing cover 3 is not limited, at this time, the connecting rod 321 can drive the swinging block 322 and the rolling wheel connected below to swing back and forth through the connection of the spring, so the crushed plant can be further crushed, and in the grinding process, the mixed liquid can be added into the crushing tank 31 by starting the electromagnetic valve, so that the crushed plant is fully crushed; the extract obtained finally can be sucked off from the outlet pipe 22 by means of a suction pump, while the waste liquid precipitated at the bottom of the extraction vessel 2 can be discharged via a waste liquid pipe 23; when the grinding tank 31 needs to be cleaned, the cylinder 11 can be started to push the connecting plate 13 to lift, and at the moment, the connecting plate 13 can stably drive the sealing cover 3 to lift under the connecting action of the two telescopic rods 12, so that the grinding tank 31 can be separated from the extraction container 2, and the cleaning is facilitated.

And a filtering part which is arranged below the grinding part 32 and is connected to the inside of the extraction container 2 for filtering crushed plants, wherein the filtering part is composed of a filter screen 24, and the filter screen 24 is fixedly arranged on the inner wall of the extraction container 2.

In this embodiment, in the prior art, the mixture obtained by grinding is directly discharged to the centrifuge mechanism to extract protein, however, the mixture obtained by grinding generally contains a large amount of impurities, so that the extraction quality of protein is easily affected by direct centrifugal extraction, and in this device, the mixture after grinding is primarily filtered through the filtering through holes below the grinding tank 31, and then flows into the filter screen 24 below to be secondarily filtered, so that the impurities in the mixture can be effectively filtered, and the extraction quality of protein is further ensured.

The stirring member 25, the stirring member 25 is rotatably connected inside the extraction container 2 and disposed below the filter member, and is capable of rotating along the extraction container 2 for centrifugal stirring of the extract, and the stirring member 25 includes: the rotation axis 251, the rotation axis 251 rotates to be connected in the inside bottom of extracting container 2, and the rotation axis 251 lower extreme passes extracting container 2 to stretch out to base 1 lower extreme, the extension end of rotation axis 251 is provided with its pivoted second power supply of drive, rotation axis 251 upper end lateral wall fixed mounting has a plurality of equidistance stirring leaf 253, and fixed mounting has a plurality of puddler 254 directly over the rotation axis 251, all fixed mounting has the cleaning brush on every puddler 254, and every cleaning brush all contacts with filter screen 24 bottom.

It should be noted that the second power source is a rotating motor 252, the rotating motor 252 is fixedly mounted at the bottom of the base 1, and an output shaft of the rotating motor 252 is fixedly connected with the rotating shaft 251.

It should be further noted that a centrifugal barrel is disposed inside the extraction container 2, a driving member for driving the centrifugal barrel to centrifugally rotate is disposed below the centrifugal barrel, and the stirring member 25 is rotatably disposed in the centrifugal barrel.

In the prior art, the protein in the mixture is extracted by arranging a centrifugal mechanism, but the centrifugal mechanism is not provided with any structure for cleaning equipment, and a material taking plate is usually required to be opened for manual cleaning; in this device, the mixture after filtering can flow into the inside below of extracting container 2 from filter screen 24, at this moment, under the driving effect of driving piece, its centrifugal barrel that extracts container 2 inside can high-speed rotation and with protein centrifugal separation, simultaneously, can start rotating electrical machines 252 and drive rotation axis 251 rotation, and rotation axis 251 then can drive stirring leaf 253 and puddler 254 rotation in step, thereby can fully stir the protein in the mixture, and in centrifugal stirring process, a plurality of cleaning brush that accessible puddler 254 set up dredges filter screen 24, and then prevent filter screen 24 jam, influence extraction efficiency, simultaneously after extracting the operation, still accessible cleaning brush that sets up cleans filter screen 24, need not manual clearance.

Crushing part, crushing part connects in feed inlet 33, and it can be along the inside rotary motion in opposite directions of feed inlet 33, makes the plant body carry out preliminary breakage, and crushing part includes: two front and back symmetrical crushing rollers 331, two ends of two crushing rollers 331 are connected to two side walls of a feed inlet 33 in a rotating mode respectively, one end of two crushing rollers 331 penetrates through the feed inlet 33 and is fixedly connected with a transmission gear 332, driving gears 333 are meshed with the side edges of the two transmission gears 332, the two driving gears 333 are meshed with each other, supporting shafts are fixedly connected to the two driving gears 333 and are connected to the side walls of the feed inlet 33 in a rotating mode, and a third power source for driving the two supporting shafts to rotate is arranged on one supporting shaft.

It should be further noted that the third power source is a slow motor, an output shaft of the slow motor is fixedly connected with one of the support shafts, and the slow motor is fixedly mounted on the driving gear 333 connected with the support shaft.

In the prior art, the plant body is directly conveyed to the solution milling device from the feeding slideway and is milled by the solution milling device, however, the plant body cannot be sufficiently milled only by milling, so that the protein is not easy to dissolve, and the extraction effect of the protein is reduced; in this device, when the plant body is put into the grinding tank 31 from the feed inlet 33, the slow motor can be started to drive the supporting shafts fixedly connected with the slow motor to rotate, at this time, as the driving gears 333 are fixedly connected with the two supporting shafts, the two driving gears 333 are meshed with each other, and the transmission gears 332 are meshed with the outer sides of the two driving gears 333, the two transmission gears 332 can drive the two crushing rollers 331 to rotate in opposite directions, so that the put plant body can be primarily ground, and the plant body can be fully ground under the cooperation of the grinding part 32, so that the protein extraction effect is improved.

When the device is specifically used, firstly, the slow motor is started to drive the supporting shafts fixedly connected with the slow motor to rotate, at the moment, as the driving gears 333 are fixedly connected to the two supporting shafts, the two driving gears 333 are meshed with each other, and the transmission gears 332 are meshed with the outer sides of the two driving gears 333, the two transmission gears 332 can drive the two crushing rollers 331 to rotate in opposite directions, so that the placed plant bodies can be primarily crushed, and the crushed plant bodies can be discharged into the crushing groove 31 from the feed inlet 33;

secondly, after the plant is discharged into the grinding tank 31, the driving motor 325 can be started to drive the eccentric wheel 324 to rotate, and the eccentric wheel 324 can drive the connecting shaft 323 to do up-down motion and also do left-right motion, so that the connecting shaft 323 can synchronously drive the connecting rod 321 to shake up-down and left-right, and the diameter of the connecting shaft 323 is smaller than the aperture of the perforation on the sealing cover 3, so that the movement of the connecting rod 321 in the sealing cover 3 is not limited, and meanwhile, under the connection effect of the spring, the connecting rod 321 can drive the swinging block 322 and the grinding wheel connected below the connecting rod 321 to swing back and forth, so that the ground plant can be further ground, and in the grinding process, mixed liquid can be added into the grinding tank 31 by starting the electromagnetic valve, so that the plant is fully ground;

then, the milled mixture sequentially passes through the grinding tank 31 and the filter screen 24 to remove impurities therein and flows into the lower part of the interior of the extraction container 2, at this time, under the driving action of the driving member, the centrifugal barrel in the extraction container 2 can rotate at a high speed to centrifugally separate out proteins, and meanwhile, the rotating motor 252 can be started to drive the rotating shaft 251 to rotate, and the rotating shaft 251 can synchronously drive the stirring blade 253 and the stirring rod 254 to rotate, so that the proteins in the mixture can be sufficiently stirred;

the resulting extract is sucked by a suction pump from the outlet pipe 22, and the waste liquid precipitated to the bottom of the extraction vessel 2 is discharged through the waste liquid pipe 23.

The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.

Claims

1. A protein extraction device, comprising:

the device comprises a base (1), wherein a supporting frame is fixedly arranged on the rear side above the base (1), a lifting component is arranged on the supporting frame, an extraction container (2) is fixedly arranged in the middle of the upper part of the base (1), a sealing cover (3) is arranged on the extraction container (2), a grinding component (32) is arranged in the middle of the sealing cover (3), and a feed inlet (33) is fixedly arranged on the right side above the sealing cover (3);

a filtering member disposed below the grinding member (32) and connected to the inside of the extraction container (2) for filtering crushed plant bodies;

a stirring component (25), wherein the stirring component (25) is rotatably connected to the inside of the extraction container (2) and arranged below the filtering component, and can perform rotary motion along the extraction container (2) for centrifugal stirring of the extract;

and the crushing component is connected in the feeding hole (33) and can perform opposite rotation motion along the inside of the feeding hole (33) so as to primarily crush the plant body.

2. The protein extraction device according to claim 1, wherein the lifting component comprises a connecting plate (13), the connecting plate (13) is arranged above the supporting frame, the front end of the connecting plate (13) is fixedly arranged on the sealing cover (3), telescopic rods (12) are fixedly arranged on two sides below the connecting plate (13), the lower ends of the two telescopic rods (12) are fixedly arranged on the supporting frame, and a first power source for driving the connecting plate (13) to lift is arranged between the two telescopic rods (12).

3. The protein extraction device according to claim 1, wherein a liquid inlet pipe (21) is fixedly arranged on the left side of the extraction container (2), an electromagnetic valve is fixedly connected to the liquid inlet pipe (21), a liquid outlet pipe (22) is fixedly arranged on the right side of the extraction container (2), a suction pump is connected to the liquid outlet pipe (22), and a waste liquid pipe (23) is fixedly arranged at the bottom of the extraction container (2).

4. A protein extraction device according to claim 1, characterized in that the filter element is constituted by a sieve (24), which sieve (24) is fixedly mounted on the inner wall of the extraction vessel (2).

5. A protein extraction device according to claim 1, wherein the stirring member (25) comprises a rotating shaft (251), the rotating shaft (251) is rotatably connected to the bottom end inside the extraction container (2), the lower end of the rotating shaft (251) penetrates the extraction container (2) and extends out to the lower end of the base (1), and the extending end of the rotating shaft (251) is provided with a second power source for driving the rotating shaft to rotate.

6. The protein extraction device according to claim 5, wherein a plurality of equidistant stirring blades (253) are fixedly arranged on the side wall of the upper end of the rotating shaft (251), a plurality of stirring rods (254) are fixedly arranged right above the rotating shaft (251), cleaning brushes are fixedly arranged on each stirring rod (254), and each cleaning brush is contacted with the bottom of the filter screen (24).

7. The protein extraction device according to claim 4, wherein a grinding tank (31) is fixedly installed at the bottom of the sealing cover (3), the grinding tank (31) is disposed above the filter screen (24), and a plurality of filtering through holes are also formed at the bottom of the grinding tank (31).

8. The protein extraction device according to claim 1, wherein the crushing member comprises two crushing rollers (331) which are symmetrical in front-back direction, two ends of the two crushing rollers (331) are respectively connected to two side walls of the feed inlet (33) in a rotating manner, one end of the two crushing rollers (331) penetrates through the feed inlet (33), the two crushing rollers are fixedly connected with transmission gears (332), and driving gears (333) are meshed with the sides of the two transmission gears (332).

9. The protein extraction device according to claim 8, wherein the two driving gears (333) are meshed with each other, the two driving gears (333) are fixedly connected with supporting shafts, the two supporting shafts are rotatably connected to the side wall of the feed inlet (33), and a third power source for driving the two driving gears to rotate is arranged on one supporting shaft.