CN217092928U - Ultrafiltration device for separating and extracting whey protein - Google Patents

Abstract

The utility model discloses an ultrafiltration device for separating and extracting whey protein, which comprises a base and a disc fixed on the base, the top of the disc is rotationally connected with an ellipsoid rotating mechanism through a rotating piece, the top of the base is fixedly connected with a supporting rod, the top end of the supporting rod is fixedly connected with a transverse plate, the bottom of the transverse plate is fixedly connected with a driving motor for driving the ellipsoid rotation mechanism to rotate, the ellipsoid rotation mechanism is composed of connecting plates which are symmetrically arranged from top to bottom and a plurality of arc-shaped rods which are uniformly fixed between the two connecting plates, the utility model can drive the ellipsoid rotation mechanism to rotate at high speed through the driving motor, thereby driving the ultrafiltration membrane arranged outside the ellipsoid rotation mechanism to rotate at high speed, utilizing centrifugal force, the method can separate the proteins with different sizes in the whey protein, greatly improves the separation efficiency of the whey protein and shortens the time for separating the whey protein.

Description

A kind of ultrafiltration device for separating and extracting whey protein

technical field

The utility model relates to the technical field of whey protein extraction, in particular to an ultrafiltration device for separating and extracting whey protein.

Background technique

Whey protein is a by-product of the cheese production process. It contains albumin, lactoglobulin, lactoferrin and other milk proteins with different molecular weights. It has the characteristics of high nutritional value, easy digestion and absorption, and contains a variety of active ingredients. One of the recognized high-quality protein supplements for the human body.

The existing extraction efficiency of different active proteins in whey protein is relatively low, and it requires automatic step-by-step filtering for a long time, and if the extraction time is too long, the quality of whey active protein will also be affected. Ultrafiltration unit for separation and extraction of whey protein.

Utility model content

The utility model solves the problems existing in the above background technology by proposing an ultrafiltration device for separating and extracting whey protein.

Specifically, the present utility model proposes an ultrafiltration device for separating and extracting whey protein, which includes a base and a disc fixed on the base, the top of the disc is connected with an ellipsoid rotating mechanism through a rotating member, and the base is rotated. A support rod is fixedly connected to the top of the support rod, a horizontal plate is fixedly connected to the top of the support rod, and a drive motor that drives the ellipsoid rotation mechanism to rotate is fixedly connected to the bottom of the horizontal plate.

Preferably, the ellipsoid rotation mechanism is composed of connecting plates symmetrically arranged up and down and several arc-shaped rods uniformly fixed between the two connecting plates.

Preferably, an ultrafiltration membrane is sleeved on the outer surface of the ellipsoid rotation mechanism.

Preferably, an ellipsoid protective sleeve is sleeved on the top of the base and located outside the ellipsoid rotating mechanism, one side of the ellipsoid protective sleeve is rotatably connected with an arc-shaped door, and the top of the arc-shaped door is provided with a buckle components.

Preferably, a discharge port is provided at the bottom of one side of the ellipsoid protective sleeve and below the arc-shaped door.

Preferably, a discharge chute is provided at the top of the base and corresponding to the discharge port.

Compared with the prior art, the technical solution of the present application has the beneficial effects that: the utility model can drive the ellipsoid rotating mechanism to rotate at a high speed through the drive motor, so as to drive the ultrafiltration membrane arranged outside the ellipsoid rotating mechanism to rotate at a high speed, and utilize centrifugal force , the protein of different sizes in whey protein can be separated, which greatly improves the separation efficiency of whey protein and shortens the separation time of whey protein.

Description of drawings

Fig. 1 is the structural representation of a kind of ultrafiltration device for separating and extracting whey protein of the present utility model;

Fig. 2 is a structural cross-sectional view of an ultrafiltration device for separating and extracting whey protein of the present utility model;

3 is a schematic diagram of the explosion structure of an ultrafiltration device for separating and extracting whey protein according to the present invention.

1. Base; 2. Disc; 3. Rotating part; 4. Support rod; 5. Connecting plate; 6. Driving motor; 7. Arc rod; 8. Ultrafiltration membrane; 9. Ellipsoid protective cover; 10. Arc-shaped door; 11. Buckle assembly; 12. Discharge port; 13. Feed chute; 14. Horizontal plate.

Detailed ways

The 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.

The utility model proposes an ultrafiltration device for separating and extracting whey protein. Referring to FIGS. 1 to 3 , it includes a base 1 and a disc 2 fixed on the base 1. The top of the disc 2 is rotatably connected with an ellipse through a rotating member 3. In the ball rotation mechanism, a support rod 4 is fixedly connected to the top of the base 1 and a horizontal plate 14 is fixedly connected to the top of the support rod 4. The bottom of the horizontal plate 14 is fixedly connected to a drive motor 6 that drives the ellipsoid rotation mechanism to rotate. The ellipsoid rotation mechanism is composed of connecting plates 5 symmetrically arranged up and down and several arc-shaped rods 7 evenly fixed between the two connecting plates 5 . The outer surface of the ellipsoid rotation mechanism is sleeved with an ultrafiltration membrane 8 .

In this embodiment, when whey protein is separated, the ultrafiltration membrane is wrapped on the outer surface of the ellipsoid rotating mechanism, and then the mixed solution is poured into the ultrafiltration membrane 8 from above the ultrafiltration membrane 8, that is, poured into the ultrafiltration membrane 8. In the closed space formed between the filter membrane 8 and several arc-shaped rods 7, the drive motor 6 is started again, and the drive motor 6 drives the ellipsoid rotation mechanism to rotate. Under the action of centrifugal force, the whey protein passes through the ultrafiltration membrane 8 and mixes. liquid is separated.

It is explained here that the ultrafiltration membrane 8 in this embodiment can be set to have two layers at the same time, and specifically, it can be set according to membranes with different pore sizes to realize graded filtration.

The top of the base 1 and located outside the ellipsoid rotation mechanism is covered with an ellipsoid protective sleeve 9, one side of the ellipsoid protective sleeve 9 is rotatably connected with an arc-shaped door 10, and the top of the arc-shaped door 10 is provided with a buckle assembly 11 . A discharge port 12 is opened at the bottom of one side of the ellipsoid protective sleeve 9 and below the arc-shaped door 10 . A discharge chute 13 is provided on the top of the base 1 and corresponding to the discharge port 12 . The separated protein and raw materials can be discharged separately.

The discharge port 12 and the discharge chute 13 are both provided with two groups, which can discharge different whey proteins respectively.

Under the action of the ellipsoid protective cover 9, the separated whey protein flows downward along the inner wall of the ellipsoid protective cover 9 to be collected, and the whey protein flows out from the discharge port 12 and the discharge chute 13 in turn;

After the whey protein is collected, the arc-shaped door 10 can be opened to remove the ultrafiltration membrane 8, and the liquid left in the ultrafiltration membrane 8 can be centrally processed.

The above are only some or preferred embodiments of the present utility model, and neither the text nor the accompanying drawings can therefore limit the scope of protection of the present utility model. Equivalent structural transformations made by the contents of the drawings, or direct/indirect applications in other related technical fields are all included in the protection scope of the present invention.

Claims (6)

1. an ultrafiltration device for separating and extracting whey protein, it is characterized in that, comprise base (1) and be fixed on the disc (2) on base (1), the top of described disc (2) is by rotating part (3) An ellipsoid rotation mechanism is rotatably connected, a support rod (4) is fixedly connected to the top of the base (1), and a horizontal plate (14) is fixedly connected to the top of the support rod (4). ) bottom is fixedly connected with a drive motor (6) that drives the ellipsoid rotating mechanism to rotate. 2. a kind of ultrafiltration device for separating and extracting whey protein according to claim 1, is characterized in that, described ellipsoid rotation mechanism is by the connecting plate (5) that is symmetrically arranged up and down and is evenly fixed on two connecting plates It is composed of several arc-shaped rods (7) between (5). 3 . The ultrafiltration device for separating and extracting whey protein according to claim 1 , wherein a replaceable ultrafiltration membrane ( 8 ) is sleeved on the outer surface of the ellipsoid rotating mechanism. 4 . 4. a kind of ultrafiltration device for separating and extracting whey protein according to claim 1, is characterized in that, the top of described base (1) and being positioned at the outside of ellipsoid rotation mechanism are provided with ellipsoid protective cover (9 ), an arc-shaped door (10) is rotatably connected to one side of the ellipsoid protective sleeve (9), and a buckle assembly (11) is provided on the top of the arc-shaped door (10). 5. a kind of ultrafiltration device for separating and extracting whey protein according to claim 4, is characterized in that, the bottom of one side of described ellipsoid protective cover (9) and the bottom of the arc door (10) are provided with Outlet (12). 6. a kind of ultrafiltration device for separating and extracting whey protein according to claim 1, is characterized in that, the top of described base (1) and corresponding place with discharge port (12) are provided with feeding chute ( 13).

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