Cream whipping device for cake processing
By using a cavity structure between the outer and inner barrels and a flexible snap-fit connection in the cream whipping device, precise control of the cream temperature is achieved, solving the problem of low whipping efficiency caused by temperature fluctuations in traditional equipment, and improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI BAI RUI DUO FOOD CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-07-10
AI Technical Summary
Traditional cream whipping equipment struggles to maintain cream within its optimal temperature range, resulting in low whipping efficiency and impacting product texture and taste.
A cream whipping device comprising an outer bucket and an inner bucket was designed. The cooling or heating medium is exchanged through the cavity between the outer and inner buckets. Combined with the elastic snap-fit connection structure between the inner and outer buckets, the cream is whipped within the optimal temperature range.
It effectively controls the temperature of butter, increases whipping speed and volume expansion, reduces mixing time, improves production efficiency, and meets food hygiene standards.
Smart Images

Figure CN224473964U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of cake processing technology, and in particular relates to a cream whipping device for cake processing. Background Technology
[0002] Traditional cream whipping mainly relies on simple electric mixers. The optimal whipping temperature for cream is usually between 4°C and 12°C. However, in actual operation, due to factors such as changes in ambient temperature and heat generated by mechanical friction, it is difficult to keep the cream within this ideal range. If the temperature exceeds this range, especially when it is too high, the fat in the cream begins to melt, making it more difficult for air to be incorporated into the cream. This greatly reduces whipping efficiency and requires more time to achieve the same volume expansion, thus affecting the texture and taste of the final product. Utility Model Content
[0003] This utility model addresses the problems in the prior art by proposing the following technical solution:
[0004] This utility model provides a cream whipping device for cake processing, comprising:
[0005] A pulping bucket, comprising an outer bucket with an opening at the top and an inner bucket, wherein the inner bucket is detachably embedded in the outer bucket and a cavity is provided between the outer bucket and the inner bucket;
[0006] The inner tub has a flange at the top, and insert rods are symmetrically arranged at the bottom of the flange. A connecting block is provided at the upper end of the outer tub corresponding to the position of the insert rods, and the connecting block has a slot for inserting the insert rods. A locking block is also elastically provided at the bottom of the insert rods.
[0007] As a preferred embodiment of the above technical solution, the outer wall of the insertion rod is symmetrically provided with mounting grooves for the insertion block to be inserted. A spring is provided in the mounting groove to connect the insertion block and the inner wall of the mounting groove. The compression spring of the insertion block can be inserted into the mounting groove, and the insertion block extends out of the mounting groove in a natural state.
[0008] As a preferred embodiment of the above technical solution, the outer barrel is provided with an inlet and a outlet that communicate with the diaphragm.
[0009] As a preferred embodiment of the above technical solution, a sealing gasket is provided on the bottom end face of the flange.
[0010] As a preferred embodiment of the above technical solution, it also includes a frame, on which a pulping structure is movably arranged along the longitudinal direction, and the pulping bucket is correspondingly arranged below the pulping structure.
[0011] As a preferred embodiment of the above technical solution, the pulping structure includes a cover plate, on which a pulping component is rotatably mounted.
[0012] As a preferred embodiment of the above technical solution, a motor is provided at the top of the cover plate, and the output end of the motor passes through the cover plate and is fixedly connected to the pulping component.
[0013] The beneficial effects of this utility model are as follows:
[0014] (1) This utility model uses a cavity formed by the gap between the outer and inner barrels, and is equipped with an inlet and a outlet, to allow cooling or heating media to be introduced, thereby indirectly exchanging heat with the cream in the inner barrel. This effectively avoids temperature rise caused by changes in ambient temperature and heat generated by mechanical friction, ensuring that the cream is always within the optimal whipping temperature range. Under suitable temperature conditions, the fat in the cream remains stable, and air is more easily trapped and evenly distributed, thus significantly improving whipping speed and volume expansion rate, reducing mixing time, and improving overall production efficiency.
[0015] (2) This utility model achieves quick installation and reliable sealing through the elastic snap-fit connection structure between the inner and outer tubs, combined with the sealing gasket at the bottom of the flange. Users can easily disassemble the inner tub as needed for thorough cleaning, avoiding the growth of bacteria from residues, and meeting food hygiene and safety standards. Attached Figure Description
[0016] Figure 1 The diagram shown is a front view of the pulping device in the embodiment.
[0017] Figure 2 The diagram shown is a schematic of the pulping tank in the embodiment;
[0018] Figure 3 The diagram shown is a cross-sectional view of the pulping tank in the embodiment;
[0019] Figure 4 The diagram shown is a schematic representation of the engagement between the insert rod and the locking block in an embodiment.
[0020] Reference numerals: 1. Frame; 2. Electric push rod; 10. Pulping tank; 11. Outer tank; 12. Inner tank; 13. Chamber; 21. Cover plate; 22. Pulping component; 23. Motor; 111. Connecting block; 121. Flanged edge; 122. Sealing gasket; 123. Insert rod; 124. Locking block; 125. Spring; 126. Liquid inlet; 127. Liquid outlet; 1230. Mounting groove. Detailed Implementation
[0021] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.
[0022] Example
[0023] like Figure 1 As shown, Figure 1The diagram shown is a front view of the pulping device in the embodiment.
[0024] The device includes a frame 1, on which are provided upper and lower corresponding pulping structures and pulping tanks 10, wherein the pulping structures are arranged to move along the longitudinal direction.
[0025] Specifically, the pulping tank 10 can be installed on the lower end of the frame 1 using a clamp in the prior art. An electric push rod 2 is provided on the upper end of the frame 1. The output end of the electric push rod 2 is connected to the pulping structure, and the electric push rod 2 drives the pulping structure to move longitudinally.
[0026] The whipping bucket 10 is used to hold the cream to be whipped. The whipping structure is driven to move longitudinally (up and down) by the extension and retraction of the electric push rod 2, thereby adjusting the position of the whipping structure relative to the whipping bucket 10.
[0027] The pulping structure includes a cover plate 21, on which a pulping component 22 is rotatably mounted.
[0028] A motor 23 is provided at the top of the cover plate 21, and the output end of the motor 23 passes through the cover plate 21 and is fixedly connected to the pulping component 22.
[0029] The whipping component 22 on the cover plate 21 directly participates in the whipping process of the cream in the whipping bucket 10 to achieve effective stirring of the cream. The motor 23 provides rotational power for the whipping component 22, which is a double-head whipping component.
[0030] like Figure 2 , Figure 3 , Figure 4 As shown, Figure 2 The diagram shown is a schematic of the pulping tank in the embodiment; Figure 3 The diagram shown is a cross-sectional view of the pulping tank in the embodiment; Figure 4 The diagram shown is a schematic representation of the engagement between the insert rod and the locking block in an embodiment.
[0031] The pulping tank 10 includes an outer tank 11 with an opening at the top and an inner tank 12. The inner tank 12 is detachably embedded in the outer tank 11 and a cavity 13 is provided between the outer tank 11 and the inner tank 12.
[0032] The outer barrel 11 is provided with an inlet 126 and an outlet 127 that are connected to the partition 13. The outlet 127 is positioned lower than the inlet 126.
[0033] The partition 13 is formed by the gap between the outer barrel 11 and the inner barrel 12. It can be used as a heat exchange chamber. External medium is introduced through the liquid inlet 126 and the liquid outlet 127 to cool the cream in the inner barrel 12. This allows for precise control of the cream temperature during the beating process, improving the consistency of the finished product quality and supporting the processing needs of cream with different seasons and different formulas.
[0034] The inner tub 12 has a flange 121 at the top, and a plug rod 123 is symmetrically arranged at the bottom end of the flange 121. The outer tub 11 has a connecting block 111 at the upper end corresponding to the position of the plug rod 123, and the connecting block 111 has a slot for the plug rod 123 to be inserted. The bottom end of the plug rod 123 is also elastically provided with a locking block 124.
[0035] The outer wall of the insertion rod 123 is symmetrically provided with mounting grooves 1230 for the insertion block 124 to be inserted. A spring 125 is provided in the mounting groove 1230 to connect the insertion block 124 and the inner wall of the mounting groove 1230. When the insertion block 124 compresses the spring 125, it can be inserted into the mounting groove 1230. In the natural state, the insertion block 124 extends out of the mounting groove 1230.
[0036] The inner tub 12 and the outer tub 11 are detachably connected through the structure of the flange 121, the insert rod 123, the connecting block 111, and the locking block 124. The inner tub 12 is installed into the outer tub 11 from the open end of the outer tub 11, and the insert rod 123 below the flange 121 is aligned with the slot of the connecting block 111 on the outer tub 11. The insert rod 123 is inserted downwards. At this time, the elastic locking block 124 is compressed and compresses the spring 125. The locking block 124 is temporarily embedded in the mounting groove 1230. When the insert rod 123 is inserted into place (the locking block 124 extends out of the connecting block 111), the locking block 124 pops out under the action of elastic restoring force. At this time, the locking block 124 restricts the insert rod 123 from disengaging from the connecting block 111 without the action of external force, thus realizing a stable connection between the inner tub 12 and the outer tub 11.
[0037] A sealing gasket 122 is provided on the bottom end face of the flange 121.
[0038] When the inner tub 12 is inserted into the outer tub 11, the sealing gasket 122 will be tightly attached to the edge of the upper port of the outer tub 11. Through the elastic compression deformation of the sealing gasket 122, a reliable seal is formed. When the diaphragm 13 is used to introduce liquid medium, the sealing gasket 122 can effectively prevent liquid from overflowing from the top, thereby ensuring that the medium circulation in the diaphragm 13 is normal.
[0039] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.
Claims
1. A cream whipping device for cake processing, characterized in that, include: A pulping tank (10) includes an outer tank (11) with an opening at the top and an inner tank (12), wherein the inner tank (12) is detachably embedded in the outer tank (11) and there is a cavity (13) between the outer tank (11) and the inner tank (12); The inner tub (12) has a flange (121) at the top, and a plug (123) is symmetrically arranged at the bottom end of the flange (121). The outer tub (11) has a connecting block (111) at the upper end corresponding to the position of the plug (123), and the connecting block (111) has a slot for the plug (123) to be inserted. The bottom end of the plug (123) is also elastically provided with a locking block (124).
2. The cream whipping device for cake processing according to claim 1, characterized in that, The outer wall of the insert (123) is symmetrically provided with mounting grooves (1230) for the insertion of the locking block (124). A spring (125) is provided in the mounting groove (1230) to connect the locking block (124) and the inner wall of the mounting groove (1230). The locking block (124) can compress the spring (125) and be inserted into the mounting groove (1230). In the natural state, the locking block (124) extends out of the mounting groove (1230).
3. The cream whipping device for cake processing according to claim 1, characterized in that, The outer barrel (11) is provided with an inlet (126) and a drain (127) that are connected to the diaphragm (13).
4. The cream whipping device for cake processing according to claim 1, characterized in that, A sealing gasket (122) is provided on the bottom end face of the flange (121).
5. The cream whipping device for cake processing according to claim 1, characterized in that, It also includes a frame (1), on which a pulping structure is movably arranged along the longitudinal direction, and the pulping bucket (10) is correspondingly arranged below the pulping structure.
6. The cream whipping device for cake processing according to claim 5, characterized in that, The pulping structure includes a cover plate (21), on which a pulping component (22) is rotatably mounted.
7. The cream whipping device for cake processing according to claim 6, characterized in that, A motor (23) is provided at the top of the cover plate (21), and the output end of the motor (23) passes through the cover plate (21) and is fixedly connected to the pulping component (22).