Separating device for dairy product production

Abstract

The utility model discloses a separating device for dairy product production. The feeding device comprises a base, an outer pipe is welded to the upper surface of the base, a feeding structure is fixedly installed at the bottom of the outer pipe, an inner pipe is welded to the inner wall of the outer pipe, and a blocking cover is welded to the inner wall of the inner pipe. Primary milk is added into the inner pipe through the feeding structure, the rotating rod rotates at a high speed to drive the centrifugal blade shaft, so that a rotating layering state of supernatant, a milk fat layer and a protein precipitation layer is formed in the primary milk, and under the action of the blocking cover and the filtering holes, the supernatant can be discharged from the supernatant outlet, the milk fat layer can be discharged from the milk fat outlet, and the protein precipitation layer sinks and accumulates; according to the device, a clear liquid layer, a milk fat layer and a protein layer can be separately separated while centrifugal separation is carried out on the primary milk, and corresponding products can be directly and further purified and processed after separation, so that the processing procedures are reduced, the production efficiency of the primary milk and the activity of an extract are improved, and the use value of the extract is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dairy product production, in particular to a separation device for dairy product production. Background Art

[0002] Colostrum (also called colostrum or teat colostrum) refers to the milk secreted by dairy cows in the first three days after calving. It is rich in immune factors and nutrients, and is very important for the health of newborn calves. The separation of colostrum mainly refers to the separation of colostrum from milk to supply animals in need or for further processing. The separation of colostrum can be carried out by a variety of methods to achieve different separation goals and uses. Common separation methods include centrifugal separation, membrane filtration, freezing separation and enzyme separation, among which centrifugal separation can effectively separate milk fat, whey protein, casein and other advantages and is widely used;

[0003] The pipeline separation method in the existing centrifugal separation equipment is to input bovine colostrum from the bottom and then accelerate the internal rotating shaft to centrifuge it to form a clear liquid layer and a viscous layer. Under the action of centrifugation, the clear liquid layer is discharged from the top channel, and the viscous layer of solid substances such as milk fat protein is discharged through another channel reserved in the pipeline. Although this method can efficiently separate bovine colostrum, in actual use, the milk fat and protein in the separated viscous layer are mixed and discharged. Subsequently, different substances need to be separated according to actual needs. After separation, purification is required, which leads to an increase in the number of processes for the production of bovine colostrum-related products, a decrease in production efficiency, and a decrease in the activity of milk fat and protein released prematurely in the bovine colostrum, affecting the use value of the extract. Utility Model Content

[0004] The purpose of the utility model is to provide a separation device for dairy product production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a separation device for dairy product production, comprising a base, an outer tube welded to the upper surface of the base, a feed structure fixedly installed on the bottom of the outer tube, an inner tube welded to the inner wall of the outer tube, a blocking cover welded to the inner wall of the inner tube, a filter hole opened on the outer wall of the inner tube, a rotating rod rotatably connected to the top of the outer tube and the inner tube, a centrifugal impeller shaft welded to the bottom end of the rotating rod, a clear liquid port welded to the top of the outer tube, a cream port welded to the outer wall of the outer tube, a spacer welded to the top of the inner tube, and the spacer is welded to the inner wall of the outer tube.

[0006] By adopting the above technical scheme, colostrum is added into the inner tube through the feeding structure, and the rotating rod rotates at high speed to drive the centrifugal impeller shaft, so that a supernatant, a fat layer and a protein precipitation layer are formed in the colostrum. Under the action of centrifugation, the supernatant moves upward from the center of the blocking cover and goes out from the clear liquid port. The fat layer rotates along one side of the inner wall of the inner tube under the action of centrifugal force, enters between the outer tube and the inner tube from the filter hole, and is finally discharged outward from the fat port. Precipitates such as protein with large mass will obviously precipitate to the bottom of the inner tube and accumulate. The device can centrifuge the colostrum while separately separating the clear liquid layer, the fat layer and the protein layer. After separation, they can be directly further purified and processed to produce corresponding products, thereby reducing the processing steps, improving the production efficiency of colostrum and the activity of the extract, and improving the use value of the precursor.

[0007] Preferably, the feed structure includes a threaded seat welded to the bottom of the outer tube, a liquid inlet threaded head threadedly connected to the inner wall of the threaded seat, a diversion pipe welded to the top of the liquid inlet threaded head, and an auxiliary seat welded to the top of the liquid inlet threaded head.

[0008] By adopting the above technical solution, a threaded liquid inlet threaded head is connected to the threaded seat through a thread connection, so that a detachable structure can be formed to ensure that colostrum is input inwardly. After a certain amount of separation, the liquid inlet threaded head can be removed, and the residual liquid inside will flush the protein accumulation layer accumulated inside along the threaded seat and discharge it, thereby achieving the effect of quickly discharging the protein precipitation layer inside, and improving the practicability and efficiency of the separation and discharge of the device.

[0009] Preferably, the bottom of the diverter tube is flush with the bottom of the outer tube, and the bottom of the centrifugal impeller shaft is inserted into the auxiliary seat.

[0010] By adopting the above technical solution, the liquid inlet thread head can be blocked by setting a diverter tube, so that the protein precipitate is accumulated on one side of the outer wall of the diverter tube, and the precipitate is impacted when the colostrum is added to ensure that the protein precipitate is normally accumulated at the bottom. At the same time, the bottom of the centrifugal impeller shaft is inserted into the auxiliary seat, and the bottom end of the centrifugal impeller shaft can be positioned to improve the stability of the centrifugal impeller shaft during rotation.

[0011] Preferably, a fixing frame is welded to the upper surface of the base, a motor is sleeved on the top of the fixing frame, a wheel disc is welded to the rotating shaft of the motor, a belt is transmission-connected in the wheel groove of the wheel disc, and the other end of the belt is transmission-connected to the top of the rotating rod.

[0012] By adopting the above technical solution, a fixing frame and a motor are installed on one side, and a wheel disc and a belt can be used to drive the rotating rod to rotate. A larger wheel disc uses a belt to drive a rotating rod with a small diameter, which can increase the transmission rotation speed and improve the centrifugal effect of the rotating rod.

[0013] Preferably, the upper half of the inner tube is a cone tube, the filter hole and the blocking cover are located on the cone tube, and the filter hole is located below the blocking cover.

[0014] By adopting the above technical solution, by using a conical tube as the upper part of the inner tube, the space of the fat layer can be gradually reduced during centrifugal rotation. At the same time, the outer rotating fat layer is blocked by the blocking cover, which can also speed up the separation of the fat layer through the filter holes to ensure efficient separation processing.

[0015] Preferably, the centrifugal impeller shaft is formed by welding four mutually perpendicular impellers, and the edges of the impellers in the upper half of the centrifugal impeller shaft have the same inclination as the inner wall of the conical tube.

[0016] By adopting the above technical solution, a centrifugal impeller shaft is formed by welding four blades, so that the effect of centrifugal separation of colostrum can be improved under high-speed rotation. At the same time, the overall inclination of the upper part of the centrifugal impeller shaft is the same as that of the conical tube to conform to the internal liquid flow, ensuring that the liquid is not disturbed during internal rotation and improving the separation and stratification effect.

[0017] Preferably, the fixing sleeve clamp on one side of the fixing frame is clamped on the outer wall of the outer tube, a protective cover is movably mounted on the top of the fixing frame by screws, and the wheel disc and the belt are located inside the protective cover.

[0018] By adopting the above technical solution, the fixing sleeve is clamped and fixed on the outer tube, so that the whole can be reinforced, the shaking under high-speed rotating centrifuge can be reduced, and the stability of the equipment during use can be improved. At the same time, a protective cover is installed on the top to shield the wheel and belt, avoiding accidents caused by workers accidentally bumping and injuring people, thereby improving the safety of the device.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] (1) Colostrum is added into the inner tube through the feeding structure, and the rotating rod rotates at high speed to drive the centrifugal impeller shaft, so that the colostrum forms a rotating stratified state of supernatant, cream layer and protein precipitation layer. Under the action of the blocking cover and the filter hole, the supernatant can be discharged from the supernatant outlet, the cream layer can be discharged from the cream layer outlet, and the protein precipitation layer can sink and accumulate. The device can centrifuge the colostrum and separate the supernatant layer, the cream layer and the protein layer separately. After separation, they can be directly further purified and processed to make corresponding products, which reduces the processing steps, improves the production efficiency of colostrum and the activity of the extract, and improves the use value of the precursor;

[0021] (2) By using a threaded connection, the inlet threaded head is connected to the threaded seat to form a detachable structure, which ensures that colostrum can be input into the body. After a certain amount of separation, the inlet threaded head can be removed, and the residual liquid inside will flush the protein accumulation layer accumulated inside along the threaded seat and discharge it, thereby achieving the effect of quickly discharging the protein precipitation layer inside, and improving the practicality and efficiency of the separation and discharge device;

[0022] By connecting the joint of the clean liquid port to the water pipe, opening the cream port and the liquid inlet threaded head, clean water will flow into the space inside the outer tube and the inner tube in turn for flushing, and finally the cleaning waste liquid will be discharged from the cream port and the liquid inlet threaded head, thereby improving the efficiency of device cleaning, changing the way of disassembling the existing equipment to clean the internal parts, and reducing the difficulty of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of the separation device for dairy product production according to an embodiment of the utility model;

[0025] Figure 2 This is a schematic diagram of the connection between the wheel disc and the belt according to an embodiment of the utility model;

[0026] Figure 3 It is a cross-sectional view of a tube according to an embodiment of the utility model;

[0027] Figure 4 It is a cross-sectional view of the outer tube and inner tube structure according to an embodiment of the utility model;

[0028] Figure 5 yes Figure 4 Top partial view;

[0029] Figure 6 yes Figure 5 Bottom partial view.

[0030] In the figure: 1. base; 2. outer tube; 3. feed structure; 301. threaded seat; 302. liquid inlet threaded head; 303. diverter pipe; 304. auxiliary seat; 4. inner tube; 5. rotating rod; 6. centrifugal impeller shaft; 7. blocking cover; 8. filter hole; 9. clear liquid outlet; 10. cream outlet; 11. fixing frame; 12. motor; 13. wheel disc; 14. belt; 15. protective cover. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] The following is combined with Figure 1-6 The utility model is described in further detail.

[0033] Embodiment 1

[0034] See also Figures 1 to 6 The utility model provides an embodiment: a separation device for dairy product production, comprising a base 1, an outer tube 2 is welded on the upper surface of the base 1, a feeding structure 3 is fixedly installed on the bottom of the outer tube 2, an inner tube 4 is welded on the inner wall of the outer tube 2, a blocking cover 7 is welded on the inner wall of the inner tube 4, a filter hole 8 is opened on the outer wall of the inner tube 4, a rotating rod 5 is rotatably connected to the top of the outer tube 2 and the inner tube 4, a centrifugal blade shaft 6 is welded on the bottom end of the rotating rod 5, a clear liquid port 9 is welded on the top of the outer tube 2, a cream port 10 is welded on the outer wall of the outer tube 2, a diaphragm is welded on the top of the inner tube 4, and the diaphragm is welded to the inner wall of the outer tube 2, colostrum is added to the inner tube 4 through the feeding structure 3, and the rotating rod 5 rotates at high speed to drive the centrifugal blade shaft 6 , so that a supernatant, a fat layer and a protein precipitation layer are formed in the colostrum. Under the action of centrifugation, the supernatant moves upward from the center of the blocking cover 7 and goes out from the clear liquid port 9. Under the action of centrifugal force, the fat layer adheres to one side of the inner wall of the inner tube 4 and rotates, enters between the outer tube 2 and the inner tube 4 from the filter hole 8, and is finally discharged outward from the fat port 10. The protein and other precipitates with a large mass will obviously precipitate to the bottom of the inner tube 4 and accumulate. The device can centrifuge the colostrum and separate the clear liquid layer, the fat layer and the protein layer separately. After separation, they can be directly further purified and processed to make corresponding products, which reduces the processing steps, improves the production efficiency of colostrum and the activity of the extract, and improves the use value of the precursor.

[0035] Embodiment 2

[0036] See also Figures 1 to 6The feeding structure 3 includes a threaded seat 301 welded to the bottom of the outer tube 2, a liquid inlet threaded head 302 threadedly connected to the inner wall of the threaded seat 301, a shunt pipe 303 welded to the top of the liquid inlet threaded head 302, and an auxiliary seat 304 welded to the top of the liquid inlet threaded head 302. The liquid inlet threaded head 302 is connected to the threaded seat 301 by a threaded connection, so that a detachable structure can be formed to ensure that colostrum is input into the inside. After a certain amount of separation, the liquid inlet threaded head 302 can be removed, and the residual liquid inside will flush down and discharge the protein accumulation layer accumulated inside along the threaded seat 301, thereby achieving the effect of quickly discharging the protein precipitation layer inside, and improving the practicability and efficiency of the separation and discharge device;

[0037] The bottom of the shunt tube 303 is flush with the bottom of the outer tube 2, and the bottom of the centrifugal blade shaft 6 is inserted into the auxiliary seat 304. By setting the shunt tube 303, the inlet thread head 302 can be shielded, so that the protein precipitate is accumulated on one side of the outer wall of the shunt tube 303, and the impact on the precipitate when the colostrum is added is made to ensure that the protein precipitate is normally accumulated at the bottom. At the same time, the bottom of the centrifugal blade shaft 6 is inserted into the auxiliary seat 304, and the bottom end of the centrifugal blade shaft 6 can be positioned to improve the stability of the centrifugal blade shaft 6 when rotating. A fixing frame 11 is welded to the upper surface of the base 1, a motor 12 is sleeved on the top of the fixing frame 11, a wheel disc 13 is welded to the rotating shaft of the motor 12, a belt 14 is transmission-connected in the wheel groove of the wheel disc 13, and the other end of the belt 14 is transmission-connected to the top of the rotating rod 5. By installing the fixing frame 11 and the motor 12 on one side, the wheel disc 13 and the belt 14 can be used to drive the rotating rod 5 to rotate. The larger wheel disc 13 uses a belt to drive the rotating rod 5 with a small diameter, which can increase the transmission rotation speed and improve the centrifugal effect of the rotating rod 5.

[0038] Embodiment 3

[0039] See also Figures 1 to 6The upper part of the inner tube 4 is a conical tube, the filter hole 8 and the blocking cover 7 are located on the conical tube, and the filter hole 8 is located below the blocking cover 7. By using the conical tube as the upper part of the inner tube 4, the space of the fat layer can be gradually reduced during centrifugal rotation. At the same time, the outer rotating fat layer is blocked by the blocking cover 7, which can accelerate the speed of the fat layer passing through the filter hole 8 for separation, so as to ensure efficient separation processing. The centrifugal blade shaft 6 is formed by welding four mutually perpendicular blades. The blade edge of the upper part of the centrifugal blade shaft 6 has the same inclination as the inner wall of the conical tube. By welding four blades to form the centrifugal blade shaft 6, the effect of centrifugal separation of colostrum can be improved under high-speed rotation. At the same time, the centrifugal blade shaft 6 The overall inclination of the half part is the same as that of the cone tube to conform to the flow of the internal liquid, to ensure that the liquid is not disturbed during internal rotation and flow, and to improve the separation and stratification effect. The fixed sleeve on one side of the fixed frame 11 is clamped on the outer wall of the outer tube 2. A protective cover 15 is movably installed on the top of the fixed frame 11 by screws. The wheel 13 and the belt 14 are located inside the protective cover 15. By clamping and fixing the fixed sleeve on the outer tube 2, the whole can be reinforced, the shaking under high-speed rotating centrifugation can be reduced, and the stability of the equipment during use can be improved. At the same time, the protective cover 15 installed on the top can shield the wheel 13 and the belt 14 to avoid accidents caused by workers accidentally touching and injuring people, thereby improving the safety of the device.

[0040] Working principle: when in use, colostrum is added into the inner tube 4 through the feeding structure 3, and the rotating rod 5 rotates at high speed to drive the centrifugal impeller shaft 6, so that a rotating stratified state of supernatant, cream layer and protein precipitation layer is formed in the colostrum. Under the action of the blocking cover 7 and the filter hole 8, the supernatant can be discharged from the clear liquid port 9, the cream layer is discharged from the cream layer port 10, and the protein precipitation layer sinks and accumulates. The liquid inlet threaded head 302 is removed, and the residual liquid inside will flush the protein accumulation layer accumulated inside along the threaded seat 301, thereby achieving the effect of quickly discharging the protein precipitation layer inside. The joint of the clear liquid port 9 is connected to the water pipe, the cream layer port 10 and the liquid inlet threaded head 302 are opened, and clean water will flow into the space inside the outer tube 2 and the inner tube 4 in turn for flushing, and finally the cleaning waste liquid will be discharged from the cream layer port 10 and the liquid inlet threaded head 302, thereby achieving the effect of rapid cleaning.

[0041] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A separation device for dairy product production, comprising a base (1), characterized in that: An outer tube (2) is welded to the upper surface of the base (1), a feed structure (3) is fixedly mounted on the bottom of the outer tube (2), an inner tube (4) is welded to the inner wall of the outer tube (2), a blocking cover (7) is welded to the inner wall of the inner tube (4), a filter hole (8) is provided on the outer wall of the inner tube (4), a rotating rod (5) is rotatably connected to the top of the outer tube (2) and the inner tube (4), a centrifugal blade shaft (6) is welded to the bottom end of the rotating rod (5), a clear liquid port (9) is welded to the top of the outer tube (2), a cream port (10) is welded to the outer wall of the outer tube (2), a spacer is welded to the top of the inner tube (4), and the spacer is welded to the inner wall of the outer tube (2).

2. A separation device for dairy product production according to claim 1, characterized in that: The feed structure (3) comprises a threaded seat (301) welded to the bottom of the outer tube (2), a liquid inlet threaded head (302) threadedly connected to the inner wall of the threaded seat (301), a diversion pipe (303) welded to the top of the liquid inlet threaded head (302), and an auxiliary seat (304) welded to the top of the liquid inlet threaded head (302).

3. A separation device for dairy product production according to claim 2, characterized in that: The bottom of the flow distribution pipe (303) is flush with the bottom of the outer pipe (2), and the bottom of the centrifugal impeller shaft (6) is inserted into the auxiliary seat (304).

4. A separation device for dairy product production according to claim 1, characterized in that: A fixing frame (11) is welded to the upper surface of the base (1), a motor (12) is sleeved on the top of the fixing frame (11), a wheel disc (13) is welded to the rotating shaft of the motor (12), a belt (14) is transmission-connected in the wheel groove of the wheel disc (13), and the other end of the belt (14) is transmission-connected to the top of the rotating rod (5).

5. A separation device for dairy product production according to claim 1, characterized in that: The upper half of the inner tube (4) is a conical tube, the filter hole (8) and the blocking cover (7) are located on the conical tube, and the filter hole (8) is located below the blocking cover (7).

6. A separation device for dairy product production according to claim 1, characterized in that: The centrifugal blade shaft (6) is formed by welding four blades that are perpendicular to each other, and the blade edges of the upper half of the centrifugal blade shaft (6) have the same inclination as the inner wall of the conical tube.

7. A separation device for dairy product production according to claim 4, characterized in that: A fixing sleeve clamp on one side of the fixing frame (11) is clamped on the outer wall of the outer tube (2), a protective cover (15) is movably mounted on the top of the fixing frame (11) by screws, and the wheel (13) and the belt (14) are located inside the protective cover (15).

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