Vibration-free cream separator
The split fixed structure design solves the instability problem of household cream separators during high-speed rotation, achieving stable installation and efficient cream separation effects.
Patent Information
- Application Number
- CN202422849384.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-21
AI Technical Summary
The existing household cream separators are unstable due to high-speed rotation during the processing process, lack a fixed structure, are inconvenient to use and affect the processing quality.
A vibration-free cream separator was designed with a split fixed structure. The device was stably installed through the combination of a connecting ring, a storage cylinder, a sleeve ring and a push switch, and centrifugal force was used to separate skim milk and cream.
It improves the stability of the equipment, facilitates operation and installation, and ensures the stability and efficiency of processing quality.
Smart Images

Figure CN223335289U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cream separators, in particular to a vibration-free cream separator. Background Art
[0002] A cream separator, also known as a fat separator, was invented in the 1880s and began production in China in the 1950s. This machine uses centrifugal force to separate butterfat from milk, achieving a skimming rate of approximately 99%. Commonly used models include hand-cranked and electric models. The main working component is the separator bowl, which consists of a set of separator plates. Each separator plate has several 0.4 to 0.45 mm protrusions on its surface, evenly spaced. During operation, the separator bowl rotates at 6,000 to 12,000 rpm. Milk enters through a central pipe. Centrifugal force propels skim milk toward the sides of the separator bowl, where it moves upward along the inner wall of the bowl lid and is discharged through the skim milk outlet. The fat or cream gradually rises along the separator plates to the outer wall of the central pipe and is discharged through the fat outlet. An adjustment screw is installed on the fat outlet to adjust the fat content of the cream. Due to its high rotational speed, the separator bowl must be precisely balanced, requiring an elastic support in the middle of the vertical shaft.
[0003] Most existing household cream separators are small in size. During the processing, the high-speed rotation inside the separator causes the equipment to shake, resulting in poor stability and easily reducing the quality of the finished product, making it inconvenient to use. In addition, the existing cream separators do not have a special fixed structure, making it inconvenient to place them during home use. Utility Model Content
[0004] The purpose of the utility model is to provide a vibration-free cream separator with a split fixed structure, which is easy to operate and improves the fixing stability, ensuring the processing quality, and solves the problems that the existing equipment does not have a fixed structure, has poor stability and is inconvenient to operate.
[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a vibration-free cream separator, comprising a feed hopper, a separator body, a connecting ring and a table board, a storage cylinder is fixed on the lower side of the opening of the connecting ring, and the storage cylinder is inserted into the opening of the upper end surface of the table board, the inner bottom end of the storage cylinder is fixed with a limit seat, the upper end surface of the connecting ring is provided with a slot, and a press switch is embedded in the outer side of the connecting ring, the lower end of the separator body passes through the opening of the connecting ring and is inserted into the storage cylinder, and the bottom end of the separator body is fitted with the limit seat, a sleeve is sleeved on the outer side of the upper end of the separator body, and rods are distributed in an annular array on the outer side of the sleeve, and the lower ends of the rods are inserted in the corresponding slots, the first discharge pipe and the second discharge pipe are respectively installed on the upper ends of both sides of the separator body, and the feed hopper is installed through the top of the separator body.
[0006] Preferably, a screw is threadedly mounted on the upper end surface of the connecting ring, the screw and the slot are staggered, and the lower end of the screw is fixed on the table top.
[0007] Preferably, there are four slots in total, and the four slots are distributed in a ring array, and the slots are adapted to the bottom ends of the insertion rods.
[0008] Preferably, a lock is provided inside the push switch, a slot is provided on the outer side of the lower end of the insertion rod, and the lock is snapped into the corresponding slot.
[0009] Preferably, the collar is composed of two half-rings, and the connection between the two half-rings is connected to the bolts through a connecting piece, and the inner side of the collar is in contact with the outer wall of the separator body.
[0010] Preferably, the first discharge pipe and the second discharge pipe are both located on the upper side of the collar, and the outer ends of the first discharge pipe and the second discharge pipe correspond to the upper side of the table top.
[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: during installation, the operator inserts the storage tube at the lower end of the connecting ring into the opening at the upper end of the table top, and connects the sleeve ring to the middle of the outer side of the separator body through screw threads, so that the two half rings wrap the outer wall of the separator body, and the half rings are connected by bolts on the connecting piece to form a sleeve ring, and the lower end of the separator body is inserted into the storage tube from the middle opening of the connecting ring, and the bottom end of the separator body is fitted with the limit seat in the storage tube. At this time, the lower end of the insertion rod on the outer side of the sleeve is correspondingly inserted into the insertion hole on the upper end face of the connecting ring. The machine is installed in the slot and presses the push switch on the outside of the connecting ring. The internal lock of the push switch is connected to the corresponding slot on the outside of the plug rod to realize the connection and fixation. The device is started by external power supply. Milk is injected into the separator body from the feed hopper. The internal separation bowl and separation plate rotate at high speed. The skim milk and cream are discharged outward through the first discharge pipe and the second discharge pipe respectively through the centrifugal force. The device is easy to disassemble and install by adding a separate fixed structure. At the same time, the embedded installation reduces the required space. At the same time, the fixed structure is stable to ensure the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0013] Figure 2 This is a schematic diagram of the appearance structure of the utility model;
[0014] Figure 3 This is a schematic diagram of the connecting ring structure of the utility model;
[0015] Figure 4 This is a schematic diagram of the ring structure of the utility model.
[0016] In the figure: 1. Feed hopper; 2. Separator body; 3. First discharge pipe; 4. Ring; 5. Connecting ring; 6. Storage tube; 7. Limit seat; 8. Press switch; 9. Table; 10. Insert rod; 11. Connecting piece; 12. Second discharge pipe; 13. Screw; 14. Slot. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0018] See also Figures 1 to 4 The utility model provides an embodiment: a vibration-free cream separator, comprising a feed hopper 1, a separator body 2, a connecting ring 5 and a table board 9. A storage tube 6 is fixed to the lower side of the opening of the connecting ring 5, and the storage tube 6 is inserted into the opening of the upper end surface of the table board 9. The inner bottom end of the storage tube 6 is fixed with a limit seat 7, and the upper end surface of the connecting ring 5 is provided with a slot 14. A press switch 8 is embedded and installed on the outer side of the connecting ring 5. The lower end of the separator body 2 passes through the opening of the connecting ring 5 and is inserted into the storage tube 6, and the bottom end of the separator body 2 fits with the limit seat 7. The upper end surface of the connecting ring 5 is threadedly installed with a screw 13, and the screw 13 and the slot 14 are staggered, and the lower end of the screw 13 is fixed on the table board 9. There are four slots 14 in total, and the four slots 14 are distributed in a ring array, and the slot 14 is adapted to the bottom end of the insertion rod 10.
[0019] A collar 4 is sleeved on the outer side of the upper end of the separator body 2, and an insert rod 10 is distributed in a circular array on the outer side of the collar 4, and the lower end of the insert rod 10 is inserted into the corresponding slot 14. The first discharge pipe 3 and the second discharge pipe 12 are respectively installed on the upper ends of both sides of the separator body 2, and the feed hopper 1 is installed on the top of the separator body 2. The collar 4 consists of two half rings, and the connection between the two half rings is connected to the bolt through a connecting piece 11. The inner side of the collar 4 fits into the outer wall of the separator body 2. The first discharge pipe 3 and the second discharge pipe 12 are both located on the upper side of the collar 4, and the outer ends of the first discharge pipe 3 and the second discharge pipe 12 correspond to the upper side of the table plate 9.
[0020] The interior of the push switch 8 is provided with a lock buckle, and the outer side of the lower end of the insertion rod 10 is provided with a card slot, and the lock buckle is clipped into the corresponding card slot. During installation, the operator inserts the storage tube 6 at the lower end of the connecting ring 5 into the opening at the upper end of the table plate 9, and connects it by screwing the screw 13. The collar 4 is sleeved on the middle of the outer side of the separator body 2, so that the two half rings wrap the outer wall of the separator body 2, and the half rings are connected by bolts on the connecting piece 11 to form the collar 4. The lower end of the separator body 2 is inserted into the storage tube 6 from the middle opening of the connecting ring 5. The bottom end of the separator body 2 fits with the limit seat 7 in the storage tube 6. At this time, the lower end of the insertion rod 10 on the outer side of the collar 4 The corresponding slot 14 is inserted into the upper end face of the connecting ring 5, and the push switch 8 on the outside of the connecting ring 5 is pressed. The internal lock of the push switch 8 is clamped in the corresponding slot on the outside of the insertion rod 10 to realize the connection and fixation. The device is started by external power supply, and the milk is injected into the separator body 2 from the feed hopper 1. The internal separation bowl and separation plate rotate at high speed, and the skim milk and cream are discharged outward through the first discharge pipe 3 and the second discharge pipe 12 respectively by centrifugal force. The device is convenient for disassembly and installation by adding a separate fixed structure. At the same time, the embedded installation reduces the required space. At the same time, the fixed structure is stable to ensure the processing quality.
[0021] Working principle: During the operation of the present invention, when installing, the operator inserts the storage tube 6 at the lower end of the connecting ring 5 into the opening at the upper end of the table board 9, and connects it by screws 13. The collar 4 is sleeved on the middle of the outer side of the separator body 2, so that the two half-rings wrap the outer wall of the separator body 2. The half-rings are connected by bolts on the connecting piece 11 to form the collar 4. The lower end of the separator body 2 is inserted into the storage tube 6 from the middle opening of the connecting ring 5. The bottom end of the separator body 2 fits in with the limit seat 7 in the storage tube 6. At this point, the lower end of the rod 10 on the outside of the collar 4 is inserted into the corresponding slot 14 on the upper end face of the connecting ring 5. The push switch 8 on the outside of the connecting ring 5 is pressed, and the internal lock of the push switch 8 engages with the corresponding slot on the outside of the rod 10 to secure the connection. The device is then powered by an external power supply, and milk is poured from the feed hopper 1 into the separator body 2. The internal separation bowl and separation discs rotate at high speed, and the skim milk and cream are discharged outward through the first discharge pipe 3 and the second discharge pipe 12 respectively due to centrifugal force. The above is the working principle of the utility model.
[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A vibration-free cream separator, comprising a feed hopper (1), a separator body (2), a connecting ring (5) and a table (9), characterized in that: A storage tube (6) is fixed on the lower side of the opening of the connecting ring (5), and the storage tube (6) is plugged into the opening of the upper end surface of the table top (9). A limit seat (7) is fixed to the inner bottom end of the storage tube (6). A slot (14) is provided on the upper end surface of the connecting ring (5). A push switch (8) is embedded and installed on the outer side of the connecting ring (5). The lower end of the separator body (2) passes through the opening of the connecting ring (5) and is plugged into the storage tube (6). The separator body The bottom end of the body (2) fits with the limit seat (7), the outer side of the upper end of the separator body (2) is sleeved with a ring (4), the outer side of the ring (4) is distributed with plug rods (10) in a circular array, and the lower ends of the plug rods (10) are inserted into corresponding slots (14), the upper ends of both sides of the separator body (2) are respectively penetrated with a first discharge pipe (3) and a second discharge pipe (12), and the feed hopper (1) is penetrated and installed at the top of the separator body (2).
2. A vibration-free cream separator according to claim 1, characterized in that: The upper end surface of the connecting ring (5) is threadedly mounted with a screw (13), the screw (13) and the slot (14) are staggered, and the lower end of the screw (13) is fixed on the table top (9).
3. The vibration-free cream separator according to claim 1, characterized in that: There are four slots (14) in total, and the four slots (14) are distributed in a ring array. The slots (14) are adapted to the bottom end of the insertion rod (10).
4. The vibration-free cream separator according to claim 1, characterized in that: A lock buckle is provided inside the push switch (8), a slot is provided on the outer side of the lower end of the insertion rod (10), and the lock buckle is engaged in the corresponding slot.
5. The vibration-free cream separator according to claim 1, characterized in that: The collar (4) is composed of two half-rings, and the connection between the two half-rings is connected to the bolts through a connecting piece (11). The inner side of the collar (4) is in contact with the outer wall of the separator body (2).
6. The vibration-free cream separator according to claim 1, characterized in that: The first discharge pipe (3) and the second discharge pipe (12) are both located on the upper side of the collar (4), and the outer ends of the first discharge pipe (3) and the second discharge pipe (12) correspond to the upper side of the table top (9).