Single cream centrifugal separator

Abstract

The utility model relates to a single cream centrifugal separator, which is applied to the technical field of cream centrifugal separation, and comprises a pot cover part, which is arranged on a milk pot of a separator body and is used for covering an upper opening of the milk pot to prevent impurities in the environment from falling into the pot cover part; the flow nipple cover part is arranged on the flow nipple of the separator body and is used for covering an opening in the upper part of the flow nipple to prevent impurities in the environment from falling into the flow nipple; the oil flowing nozzle cover component is arranged on the oil flowing nozzle of the separator body and used for covering an opening in the upper portion of the oil flowing nozzle to prevent impurities in the environment from falling into the oil flowing nozzle. The single cream centrifugal separator can prevent impurities such as hair, dust and the like in the running environment from falling into the milk pan, the nipple and the oil nozzle to pollute milk products, so that the quality and the eating safety of the milk products are ensured.

Description

Technical Field

[0001] The present application relates to the technical field of cream centrifugal separation, and in particular to a cream centrifugal separator. Background Art

[0002] Centrifugation is a key step in dairy processing to extract cream from milk. The process typically involves spinning milk through a centrifuge at high speeds, using centrifugal force to separate the milk into butterfat (or cream) and skim milk. The separated cream is then further processed to create the final cream product. Cream, with its rich milk fat as its main ingredient, can not only be eaten directly, but can also be used as an ingredient in foods such as ice cream.

[0003] Centrifugal separation technology ensures the purity and quality of cream during cream production and is one of the indispensable processes in the modern dairy industry.

[0004] The cream centrifugal separator is also called a milk separator. In the prior art, for example, the Chinese patent with application number CN200620114555.X and titled "An Electric Milk Separator" and the Chinese patent with application number CN200720105363.7 and titled "A Milk Separator" both add milk to a milk pot, then start the motor, which drives the separation bowl to rotate at high speed, and then starts the milk centrifugal separation work, using centrifugal force to separate the milk into skim milk and cream, which are discharged smoothly from the nipple and oil nozzle respectively. However, the milk pot, nipple and oil nozzle are all exposed to the environment and in an open state. When the separator is running, impurities such as hair and dust in the environment may fall into it, causing milk product contamination. Utility Model Content

[0005] In order to improve the defects existing in the above-mentioned prior art, the present application provides a cream centrifugal separator.

[0006] The present application provides a cream centrifugal separator, which adopts the following technical solution:

[0007] A cream centrifugal separator, comprising:

[0008] A pot cover component, which is arranged on the milk pot of the separator body and is used to cover the upper opening of the milk pot to prevent impurities in the environment from falling into it;

[0009] A nipple cover component, which is arranged on the nipple of the separator body and is used to cover the upper opening of the nipple to prevent impurities in the environment from falling into it;

[0010] The oil flow nozzle cover component is arranged on the oil flow nozzle of the separator body and is used to cover the upper opening of the oil flow nozzle to prevent impurities in the environment from falling into it.

[0011] By adopting the above technical scheme, when the cream centrifugal separator is in operation, the pot cover component is covered on the upper opening of the milk pot to cover the upper opening of the milk pot, the nipple cover component is arranged on the upper opening of the nipple to cover the upper opening of the nipple, and the oil nozzle cover component is arranged on the upper opening of the oil nozzle to cover the upper opening of the oil nozzle, thereby preventing impurities such as hair and dust in the environment from falling into the cream centrifugal separator when the cream centrifugal separator is in operation, that is, preventing impurities such as hair and dust in the environment from falling into dairy products to cause milk contamination, thereby ensuring the quality and food safety of dairy products.

[0012] Optionally, the pot cover component includes a pot cover body, the size of the pot cover body is adapted to the size of the upper opening of the milk pot, the upper opening of the milk pot is integrally provided with an upper convex flange around the periphery, and the pot cover body is integrally provided with a lower convex flange around the periphery, when the pot cover body covers the upper opening of the milk pot, the upper convex flange and the lower convex flange are in contact with each other.

[0013] By adopting the above technical solution, the pot cover body covers the upper opening of the milk pot, and under the action of the upper convex flange and the lower convex flange, the stability of the pot cover body can be increased and the sealing between the pot cover body and the upper opening of the milk pot can be improved.

[0014] Optionally, a vibration-damping sealing pad is arranged between the upper convex flange and the lower convex flange, and a plurality of T-shaped clips are integrally arranged on the upper edge of the vibration-damping sealing pad, and the plurality of T-shaped clips are spaced apart along the circumferential direction of the vibration-damping sealing pad, and a plurality of waist-shaped clip holes are penetrated through the lower convex flange, and the plurality of waist-shaped clip holes are spaced apart along the circumferential direction of the lower convex flange, and the T-shaped clips and the waist-shaped clip holes are arranged in one-to-one correspondence, and the T-shaped clips pass through the waist-shaped clip holes and are clamped in the waist-shaped clip holes, so that the vibration-damping sealing pad is fixed on the lower convex flange.

[0015] By adopting the above technical solution, under the action of the T-shaped clamping strip and the waist-shaped clamping hole, the vibration-damping sealing gasket can be stably fixed on the lower convex flange, and the vibration-damping sealing gasket is arranged between the upper convex flange and the lower convex flange, which can not only increase the sealing between the pot cover body and the upper opening of the milk pot, but also achieve the effect of vibration reduction, thereby reducing the influence of the vibration generated by the cream centrifugal separator during operation on the pot cover body.

[0016] Optionally, a plurality of groups of limiting portions are arranged on the edge of the upper convex flange at intervals along the circumferential direction, each group of the limiting portions includes two upper convex peaks and a valley is formed between the two upper convex peaks, and a lower convex peak is arranged on the lower convex flange corresponding to each of the limiting portions, and the lower convex peak is adapted to be inserted into the valley formed between the two upper convex peaks.

[0017] By adopting the above technical solution, the lower convex peak, the two upper convex peaks and the valley formed therebetween play a role in limiting the position of the pot cover body, thereby preventing the pot cover body from rotating when covering the upper opening of the milk pot due to the vibration of the cream centrifuge during operation, thereby causing the pot cover body to become unstable.

[0018] Optionally, a handle is provided on the pot cover body, and a waist-shaped hole is opened on the pot cover body for the switch core in the milk pot to pass through.

[0019] By adopting the above technical solution, the provided handle can facilitate the staff to pick up the pot cover body, and the waist-shaped hole is provided on the pot cover body for the switch core in the milk pot to pass through.

[0020] Optionally, the nipple cover component includes a nipple film covering the upper opening of the nipple, the nipple film is tied to the nipple by a first rubber band, and a skim milk outlet is formed between one end of the nipple film away from the separator body and one end of the nipple away from the separator body.

[0021] By adopting the above technical solution, the nipple film covers the upper opening of the nipple, which can cover the upper opening of the nipple and prevent impurities in the environment from falling into the nipple to cause skim milk contamination, thereby ensuring the quality and consumption safety of the skim milk.

[0022] Optionally, the oil flow nozzle cover component includes an oil flow nozzle film covering the upper opening of the oil flow nozzle, the oil flow nozzle film is fastened to the oil flow nozzle by a second rubber band, and a cream outlet is formed between one end of the oil flow nozzle film away from the separator body and one end of the oil flow nozzle away from the separator body.

[0023] By adopting the above technical solution, the oil flow nozzle film covers the upper opening of the oil flow nozzle, which can cover the upper opening of the oil flow nozzle and prevent impurities in the environment from falling into the oil flow nozzle to cause cream contamination, thereby ensuring the quality and food safety of the cream.

[0024] In summary, this application includes the following beneficial technical effects:

[0025] 1. When the cream centrifugal separator is in operation, the pot cover body is covered on the upper opening of the milk pot to cover the upper opening of the milk pot, the nipple film is covered on the upper opening of the nipple to cover the upper opening of the nipple, and the oil nozzle film is covered on the upper opening of the oil nozzle to cover the upper opening of the oil nozzle, so as to prevent the hair, dust and other impurities in the operating environment of the cream centrifugal separator from falling into the milk pot, nipple and oil nozzle to cause milk product contamination, thereby ensuring the quality and food safety of the milk product.

[0026] 2. Under the action of the upper convex flange and the lower convex flange, the stability of the pot cover body can be increased and the sealing between the pot cover body and the upper opening of the milk pot can be improved. A vibration-damping sealing pad is arranged between the upper convex flange and the lower convex flange, which can not only increase the sealing between the pot cover body and the upper opening of the milk pot, but also achieve the effect of vibration reduction, thereby reducing the influence of the vibration generated by the cream centrifuge during operation on the pot cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the three-dimensional structure of the cream centrifugal separator according to an embodiment of the present application.

[0028] Figure 2 This is a schematic structural diagram of the limiting portion between the pot cover body and the milk pot according to an embodiment of the present application.

[0029] Figure 3 This is a schematic diagram of the structure of the vibration-damping sealing pad according to an embodiment of the present application.

[0030] Figure numerals: 1, separator body; 2, milk pot; 21, upper convex flange; 211, upper convex peak; 2111, valley; 3, nipple; 31, skim milk outlet; 4, oil nozzle; 41, cream outlet; 5, switch core; 6, pot cover component; 61, pot cover body; 611, lower convex flange; 6111, waist-shaped clamping hole; 6112, lower convex peak; 612, handle; 613, waist-shaped hole; 7, vibration-damping sealing pad; 71, T-shaped clamping strip; 8, nipple cover component; 81, nipple film; 82, first rubber band; 9, oil nozzle cover component; 91, oil nozzle film; 92, second rubber band. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-3 This application is described in further detail.

[0032] The present application embodiment discloses a cream centrifugal separator, referring to Figure 1The cream centrifugal separator includes a separator body 1 and a milk pot 2, a nipple 3 and an oil nozzle 4 on the separator body 1, and also includes a pot cover component 6, a nipple cover component 8 and an oil nozzle cover component 9. When the cream centrifugal separator is in operation, milk is added to the milk pot 2, and then the motor is started, and the motor drives the separation bowl to rotate at a high speed, that is, the milk centrifugal separation work starts, and the centrifugal force is used to separate the milk into skim milk and cream, and the skim milk and cream are discharged from the nipple 3 and the oil nozzle 4 respectively. During the operation of the cream centrifugal separator, the milk pot 2, the nipple 3 and the oil nozzle 4 are usually exposed to the ambient air. Impurities such as hair and dust in the environment may fall into the milk pot 2, the nipple 3 and the oil nozzle 4, causing milk product contamination, affecting the quality and food safety of the milk product. In order to avoid the above problems, the pot cover component 6, the nipple cover component 8 and the oil nozzle cover component 9 can be respectively arranged at the upper opening of the milk pot 2, the upper opening of the nipple 3 and the upper opening of the oil nozzle 4 to achieve the desired effect.

[0033] Reference Figure 1 and Figure 2 Specifically, the pot cover component 6 includes a pot cover body 61, which is disc-shaped and whose size is adapted to the size of the upper opening of the milk pot 2. The pot cover body 61 covers the upper opening of the milk pot 2 and can cover the upper opening of the milk pot 2 to prevent impurities such as hair and dust in the environment from falling into the milk pot 2. A lower convex flange 611 is integrally provided around the pot cover body 61, and an upper convex flange 21 is integrally provided around the upper opening of the milk pot 2. The upper convex flange 21 and the lower convex flange 611 are fully adapted. When the pot cover body 61 covers the upper opening of the milk pot 2, the upper convex flange 21 and the lower convex flange 611 fit each other, thereby increasing the stability of the pot cover body 61 and improving the sealing between the pot cover body 61 and the upper opening of the milk pot 2.

[0034] Furthermore, a plurality of lower convex peaks 6112 are integrally arranged at the edge of the lower convex flange 611, and the plurality of lower convex peaks 6112 are evenly distributed along the circumferential direction of the lower convex flange 611. Two upper convex peaks 211 are integrally arranged at the edge of the upper convex flange 21 corresponding to each lower convex peak 6112, and the two upper convex peaks 211 constitute a limiting portion, and a valley 2111 is formed between the two upper convex peaks 211, and the shape and size of the valley 2111 are similar to those of the lower convex flange 611. The shape and size of the peak 6112 are adapted, so when the pot cover body 61 covers the upper opening of the milk pot 2, the upper convex flange 21 and the lower convex flange 611 fit each other, and the lower convex peak 6112 fits into the valley 2111 formed between the two corresponding upper convex peaks 211, thereby limiting the pot cover body 61 and preventing the pot cover body 61 from rotating when covering the upper opening of the milk pot 2 due to the vibration of the cream centrifuge, thereby further improving the stability of the pot cover body 61.

[0035] Reference Figure 1 and Figure 2 Secondly, a vibration-damping sealing pad 7 is arranged between the upper convex flange 21 and the lower convex flange 611. The vibration-damping sealing pad 7 is made of silicone. A plurality of T-shaped clips 71 are integrally arranged on the upper edge of the vibration-damping sealing pad 7. The plurality of T-shaped clips 71 are evenly distributed along the circumferential direction of the vibration-damping sealing pad 7, and a waist-shaped clip hole 6111 is provided on the lower convex flange 611 corresponding to each T-shaped clip 71. The T-shaped clip 71 passes through the corresponding waist-shaped clip hole 6111 and is clamped and fixed in the waist-shaped clip hole 6111, so that the vibration-damping sealing pad 7 is fixed on the lower convex flange 611. Therefore, when the pot cover body 61 covers the upper opening of the milk pot 2, the vibration-damping sealing pad 7 can be stably located between the upper convex flange 21 and the lower convex flange 611, so as to play a sealing and vibration-damping effect, thereby reducing the influence of the vibration generated by the cream centrifugal separator during operation on the pot cover body 61.

[0036] Of course, in order to facilitate the use of the cream centrifugal separator of the present application, a handle 612 is provided on the pot cover body 61 for the convenience of the staff to pick up, and a waist-shaped hole 613 is opened on the pot cover body 61 for the switch core 5 in the milk pot 2 to pass through.

[0037] Reference Figure 1 The nipple cover component 8 and the oil nozzle cover component 9 are actually of the same structure, and are respectively arranged at the upper opening of the nipple 3 and the upper opening of the oil nozzle 4. Specifically, the nipple cover component 8 is a nipple film 81, which covers the upper opening of the nipple 3, and uses a plurality of first rubber bands 82 to tie and fix the nipple film 81 on the nipple 3, so as to cover the upper opening of the nipple 3 and prevent impurities in the environment from falling into the nipple 3 to cause skim milk contamination, thereby ensuring the quality and food safety of the skim milk. Of course, a skim milk outlet 31 for skim milk discharge should be reserved between the end of the nipple film 81 away from the separator body 1 and the end of the nipple 3 away from the separator body 1.

[0038] The oil spout cover component 9 is an oil spout film 91, which covers the upper opening of the oil spout 4, and is tied and fixed to the oil spout 4 using a plurality of second rubber bands 92, so as to cover the upper opening of the oil spout 4 and prevent impurities in the environment from falling into the oil spout 4 and causing cream contamination, thereby ensuring the quality of the cream and food safety. Of course, a cream outlet 41 for the discharge of cream must be reserved between the end of the oil spout film 91 away from the separator body 1 and the end of the oil spout 4 away from the separator body 1.

[0039] The implementation principle of a cream centrifuge disclosed in an embodiment of the present application is as follows: when the cream centrifuge is in operation, the pot cover body 61 is covered on the upper opening of the milk pot 2 to cover the upper opening of the milk pot 2, and the nipple film 81 is covered on the upper opening of the nipple 3 to cover the upper opening of the nipple 3, and the oil nozzle film 91 is covered on the upper opening of the oil nozzle 4 to cover the upper opening of the oil nozzle 4, thereby preventing impurities such as hair and dust in the operating environment of the cream centrifuge from falling into the milk pot 2, the nipple 3 and the oil nozzle 4 to cause milk product contamination, thereby ensuring the quality and food safety of the milk product.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cream centrifugal separator, characterized in that: include: a pot cover component (6), the pot cover component (6) being arranged on the milk pot (2) of the separator body (1) and being used to cover the upper opening of the milk pot (2) to prevent impurities in the environment from falling into it; a nipple cover component (8), the nipple cover component (8) being arranged on the nipple (3) of the separator body (1) and used for covering the upper opening of the nipple (3) to prevent impurities in the environment from falling into it; An oil flow nozzle cover component (9) is arranged on the oil flow nozzle (4) of the separator body (1) and is used to cover the upper opening of the oil flow nozzle (4) to prevent impurities in the environment from falling into it.

2. A cream centrifugal separator according to claim 1, characterized in that: The pot cover component (6) comprises a pot cover body (61), the size of the pot cover body (61) being adapted to the size of the upper opening of the milk pot (2), an upper convex flange (21) being integrally provided around the upper opening of the milk pot (2), and a lower convex flange (611) being integrally provided around the pot cover body (61), and when the pot cover body (61) covers the upper opening of the milk pot (2), the upper convex flange (21) and the lower convex flange (611) are in contact with each other.

3. A cream centrifugal separator as claimed in claim 2, characterized in that: A vibration-damping sealing pad (7) is arranged between the upper convex flange (21) and the lower convex flange (611); a plurality of T-shaped clips (71) are integrally arranged on the upper edge of the vibration-damping sealing pad (7); the plurality of T-shaped clips (71) are spaced apart along the circumferential direction of the vibration-damping sealing pad (7); a plurality of waist-shaped clip holes (6111) are penetrated through the lower convex flange (611); the plurality of waist-shaped clip holes (6111) are spaced apart along the circumferential direction of the lower convex flange (611); the T-shaped clips (71) and the waist-shaped clip holes (6111) are arranged in one-to-one correspondence; the T-shaped clips (71) pass through the waist-shaped clip holes (6111) and are clamped in the waist-shaped clip holes (6111), so that the vibration-damping sealing pad (7) is fixed on the lower convex flange (611).

4. A cream centrifugal separator as claimed in claim 2, characterized in that: A plurality of groups of limiting portions are arranged at intervals along the circumferential direction on the edge of the upper convex flange (21), each group of the limiting portions comprises two upper convex peaks (211) and a valley (2111) is formed between the two upper convex peaks (211), and a lower convex peak (6112) is arranged on the lower convex flange (611) corresponding to each of the limiting portions, and the lower convex peak (6112) is adapted to be snapped into the valley (2111) formed between the two upper convex peaks (211).

5. A cream centrifugal separator as claimed in claim 2, characterized in that: The pot cover body (61) is provided with a handle (612), and the pot cover body (61) is provided with a waist-shaped hole (613) for the switch core (5) in the milk pot (2) to pass through.

6. A cream centrifugal separator according to claim 1, characterized in that: The nipple cover component (8) comprises a nipple film (81) covering the upper opening of the nipple (3); the nipple film (81) is fastened to the nipple (3) by a first rubber band (82); and a skim milk outlet (31) is formed between an end of the nipple film (81) away from the separator body (1) and an end of the nipple (3) away from the separator body (1).

7. A cream centrifugal separator according to claim 1, characterized in that: The oil flow nozzle cover component (9) comprises an oil flow nozzle film (91) covering the upper opening of the oil flow nozzle (4); the oil flow nozzle film (91) is tied to the oil flow nozzle (4) by a second rubber band (92); and a cream outlet (41) is formed between an end of the oil flow nozzle film (91) away from the separator body (1) and an end of the oil flow nozzle (4) away from the separator body (1).

Images