Central kitchen food stirrer

By introducing a chopping blade assembly and a damping shock absorber into the central kitchen food mixer, the problems of low efficiency and equipment damage in large-volume food processing have been solved, achieving efficient mixing and improved equipment stability.

CN223915252UActive Publication Date: 2026-02-17WUHAN DIDA ARCHITECTURAL DESIGN CO LTD
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Patent Information

Application Number
CN202423319780.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2026-02-17
Estimated Expiration
2034-12-31

AI Technical Summary

Technical Problem

Existing central kitchen food mixers are inefficient when processing large quantities of overly thick or solid foods, lack chopping functions, leading to equipment damage, and lack shock absorption measures, shortening their service life.

Method used

The design incorporates a chopping blade assembly and a damping shock absorber. The chopping blade assembly is easily disassembled via a threaded connection, while the damping shock absorber improves equipment stability. The crank handle and bidirectional lead screw further enhance the stability of the mixing equipment.

Benefits of technology

It improves mixing efficiency, has a chopping function, extends equipment life, reduces vibration, and enhances equipment stability and practicality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a central kitchen food stirrer, which relates to the technical field of food stirrers and comprises a support component, support legs are fixedly connected to the bottom of the support component, a stirring barrel is arranged at the upper end of the support component, a barrel cover is arranged on the upper surface of the stirring barrel, and a feed port is fixedly connected to the upper end of the barrel cover. A motor is fixedly mounted at the upper end of the barrel cover, a discharging opening is formed in the front surface of the stirring barrel, a threaded cover is arranged at the upper end of the discharging opening, a stirrer is fixedly connected to the lower end of the motor, a chopping knife assembly is arranged at the upper end of the stirrer, and damping shock absorbers are fixedly mounted in the supporting legs. The stirrer has the function of chopping food materials while stirring through the arranged cutter assembly, meanwhile, the first connecting base is movably connected with the threaded rod in the second connecting base through the Royenn cylinder, the cutter assembly can be conveniently detached from the stirrer, a cutter is replaced or cleaned, and the stirring efficiency is improved.
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Description

Technical Field

[0001] This utility model relates to the field of food mixer technology, specifically a central kitchen food mixer. Background Technology

[0002] A central kitchen is a type of food service manufacturing facility that can provide meals for more than a thousand people during a single mealtime. Central kitchens employ huge operating rooms and require mixers when preparing food.

[0003] Existing food mixers for central kitchens often suffer from reduced efficiency and damage when handling large quantities of food, excessive mixing at one time, or food materials that are too thick or too solid. Furthermore, the high-speed mixing during operation causes vibrations on the worktable, and the lack of adequate vibration damping measures shortens the overall lifespan of the equipment.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and proposed a central kitchen food mixer. Utility Model Content

[0005] The purpose of this invention is to provide a central kitchen food mixer to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: It includes a support base assembly, with a support leg fixedly connected to the bottom of the support base assembly. A mixing tank is provided at the upper end of the support base assembly, a tank cover is provided on the upper surface of the mixing tank, a feed inlet is fixedly connected to the upper end of the tank cover, a motor is fixedly installed at the upper end of the tank cover, a discharge port is opened on the front surface of the mixing tank, a threaded cap is provided at the upper end of the discharge port, a stirrer is fixedly connected to the lower end of the motor, and a chopping blade assembly is provided at the upper end of the stirrer.

[0007] Furthermore, the support assembly includes a connecting frame, a fixing block, a sliding groove, a first sliding seat, a second sliding seat, a fixing seat, a bidirectional lead screw, a crank handle, and an arc-shaped plate. The connecting frame contains a fixing block, and the fixing block has sliding grooves on both sides. The first sliding seat and the second sliding seat are slidably connected inside the sliding grooves. The connecting frame contains a fixing seat, and the fixing seat has a bidirectional lead screw that passes through it. The first sliding seat has a crank handle on one side, and the crank handle is fixedly connected to the end of the bidirectional lead screw. The front surfaces of both the first and second sliding seats are provided with arc-shaped plates.

[0008] Furthermore, damping shock absorbers are fixedly installed inside the support legs, and the damping shock absorbers are evenly distributed inside each support leg.

[0009] Furthermore, the outer surface of the discharge port is provided with external threads and is movably connected to the threaded cover.

[0010] Furthermore, the stirrer has an installation hole at its upper end, and the stirrer is fixedly connected to the motor through the bucket cover.

[0011] Furthermore, the shredder assembly includes a first connecting seat, a second connecting seat, a cutter, a threaded cylinder, and a threaded rod. The second connecting seat is movably connected to the right side of the first connecting seat. Both the outer walls of the first and second connecting seats are provided with cutters. The threaded cylinder is provided inside the first connecting seat, and the threaded rod is provided inside the second connecting seat.

[0012] Furthermore, the first connecting seat is movably connected to the second connecting seat via a threaded cylinder and a threaded rod.

[0013] Furthermore, the first sliding seat and the second sliding seat are slidably connected to the sliding groove, and both ends of the bidirectional lead screw are connected through the first sliding seat and the second sliding seat.

[0014] This utility model provides a central kitchen food mixer, which has the following beneficial effects:

[0015] 1. This central kitchen food mixer, through the setting of a cutting component, enables the mixer to chop ingredients while mixing. At the same time, the first connecting seat is movably connected to the threaded rod inside the second connecting seat via a threaded cylinder, which facilitates the removal of the cutting component from the mixer for replacement or cleaning of the cutting blade, thereby improving the mixing efficiency.

[0016] 2. This central kitchen food mixer, through the installation of a damping shock absorber, can improve the shock absorption effect of the mixing equipment during use. At the same time, by using the crank handle to crank the two-way lead screw, the first sliding seat and the second sliding seat are slidably connected through the sliding groove, moving closer to each other in both directions, thereby supporting both sides of the mixing equipment, further improving the stability of the entire mixing equipment during use, reducing the vibration caused by the high-speed mixing of the mixer, and extending the service life of the entire mixing equipment. Attached Figure Description

[0017] Figure 1 This is a side view of the structure of a central kitchen food mixer according to the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of a central kitchen food mixer according to the present invention;

[0019] Figure 3 This is a schematic diagram of the support leg structure of a central kitchen food mixer according to the present invention;

[0020] Figure 4This is a schematic diagram of the stirring rod structure of a central kitchen food mixer according to the present invention;

[0021] Figure 5 This is a schematic diagram of the chopping blade assembly of a central kitchen food mixer according to the present invention;

[0022] Figure 6 This is a schematic diagram of the support structure for a central kitchen food mixer according to the present invention.

[0023] In the diagram: 1. Support base assembly; 101. Connecting frame; 102. Fixing block; 103. Sliding groove; 104. First sliding seat; 105. Second sliding seat; 106. Fixing seat; 107. Two-way lead screw; 108. Hand crank; 109. Arc plate; 2. Support leg; 201. Damping shock absorber; 3. Mixing tank; 4. Tank lid; 5. Feed inlet; 6. Motor; 7. Discharge outlet; 8. Threaded cap; 9. Agitator; 901. Mounting hole; 10. Chopping blade assembly; 1001. First connecting seat; 1002. Second connecting seat; 1003. Cutter; 1004. Threaded cylinder; 1005. Threaded rod. Detailed Implementation

[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0025] like Figures 1-6 As shown, a central kitchen food mixer includes a support base assembly 1, a support leg 2 fixedly connected to the bottom of the support base assembly 1, a mixing tank 3 provided at the upper end of the support base assembly 1, a tank cover 4 provided on the upper surface of the mixing tank 3, a feed inlet 5 fixedly connected to the upper end of the tank cover 4, a motor 6 fixedly installed at the upper end of the tank cover 4, a discharge port 7 opened on the front surface of the mixing tank 3, a threaded cap 8 provided at the upper end of the discharge port 7, a stirrer 9 fixedly connected to the lower end of the motor 6, and a chopping blade assembly 10 provided at the upper end of the stirrer 9.

[0026] The support assembly 1 includes a connecting frame 101, a fixing block 102, a sliding groove 103, a first sliding seat 104, a second sliding seat 105, a fixing seat 106, a two-way lead screw 107, a crank handle 108, and an arc-shaped plate 109. The connecting frame 101 contains the fixing block 102, and the fixing block 102 has sliding grooves 103 on both sides inside. The first sliding seat 104 and the second sliding seat 105 are slidably connected inside the sliding grooves 103. The connecting frame 101 contains the fixing seat 106. A bidirectional lead screw 107 is connected through the first sliding seat 104. A crank handle 108 is provided on one side of the first sliding seat 104 and is fixedly connected to the end of the bidirectional lead screw 107. Arc-shaped plates 109 are provided on the front surfaces of the first sliding seat 104 and the second sliding seat 105. By cranking the bidirectional lead screw 107 with the crank handle 108, the first sliding seat 104 and the second sliding seat 105 are slidably connected through the sliding groove 103 and brought closer together in both directions, thereby supporting both sides of the mixing equipment and further improving the stability of the mixing equipment during use.

[0027] The outer surface of the discharge port 7 is provided with external threads and is movably connected to the threaded cover 8. The threaded cover 8 facilitates the opening of the discharge port 7 for material discharge.

[0028] The mixer 9 has a mounting hole 901 at the top and is fixedly connected to the motor 6 via the bucket cover 4. The motor 6 can drive the mixer 9 to stir the food.

[0029] The chopping blade assembly 10 includes a first connecting seat 1001, a second connecting seat 1002, a chopper 1003, a threaded cylinder 1004, and a threaded rod 1005. The second connecting seat 1002 is movably connected to the right side of the first connecting seat 1001. The chopper 1003 is provided on the outer wall of both the first connecting seat 1001 and the second connecting seat 1002. The threaded cylinder 1004 is provided inside the first connecting seat 1001, and the threaded rod 1005 is provided inside the second connecting seat 1002. The chopping blade assembly 10 can chop food while the mixer 9 is operating.

[0030] The first connecting seat 1001 is movably connected to the second connecting seat 1002 via a threaded cylinder 1004 and a threaded rod 1005. The movable connection between the threaded cylinder 1004 and the threaded rod 1005 allows the first connecting seat 1001 and the second connecting seat 1002 to be movably installed at the position of the mounting hole 901.

[0031] The first sliding seat 104 and the second sliding seat 105 are slidably connected to the sliding groove 103, and the two ends of the bidirectional screw 107 are connected through the first sliding seat 104 and the second sliding seat 105. The first sliding seat 104 can be slidably connected to the second sliding seat 105 through the sliding groove 103 and the bidirectional screw 107.

[0032] In summary, as Figures 1-6 As shown, in use, the food mixer for the central kitchen first pours the food materials into the mixing tank 3 through the feed inlet 5, and starts the motor 6 to drive the mixer 9 to mix at high speed. When encountering some overly solid or thick foods, the cutter 1003 chops the food materials, so that the mixer 9 can chop the ingredients while mixing, thereby improving the mixing efficiency. Secondly, the first connecting seat 1001 is threadedly installed with the threaded rod 1005 inside the second connecting seat 1002 using the threaded cylinder 1004, so that the entire cutter 1003 can be detached and installed from the mounting hole 901 on the outer wall of the mixer 9, which facilitates the replacement and cleaning of the cutter 1003. Finally, when the entire mixing equipment is in use, the double-sided lead screw 107 is cranked by the handle 108, which can bring the first sliding seat 104 and the second sliding seat 105 closer together in both directions, thereby supporting both sides of the entire mixing equipment, further improving the stability of the entire mixing equipment during use, extending its service life, and improving its practicality.

[0033] In a preferred embodiment, there are four support legs 2, and a damping shock absorber 201 is fixedly installed inside each support leg 2. The damping shock absorber 201 can reduce the vibration force brought to the operating table by the agitator 9 when agitating at high speed.

[0034] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A central kitchen food blender comprising a support base assembly (1) characterized in that: The support seat assembly (1) is fixedly connected with support legs (2) at the bottom, and is provided with a stirring barrel (3) at the upper end, the upper surface of the stirring barrel (3) is provided with a barrel cover (4), the upper end of the barrel cover (4) is fixedly connected with a feeding port (5), the upper end of the barrel cover (4) is fixedly installed with a motor (6), the front surface of the stirring barrel (3) is provided with a discharge port (7), the upper end of the discharge port (7) is provided with a threaded cover (8), the lower end of the motor (6) is fixedly connected with a stirrer (9), and the upper end of the stirrer (9) is provided with a chopping knife assembly (10). The chopping knife assembly (10) comprises a first connecting seat (1001), a second connecting seat (1002), a cutting knife (1003), a threaded cylinder (1004) and a threaded rod (1005), the right side of the first connecting seat (1001) is movably connected with the second connecting seat (1002), the outer walls of the first connecting seat (1001) and the second connecting seat (1002) are provided with the cutting knife (1003), the inside of the first connecting seat (1001) is provided with the threaded cylinder (1004), and the inside of the second connecting seat (1002) is provided with the threaded rod (1005). The first connecting seat (1001) is movably connected with the second connecting seat (1002) through the threaded cylinder (1004) and the threaded rod (1005).

2. A central kitchen food blender as claimed in claim 1, wherein: The support seat assembly (1) comprises a connecting frame (101), a fixed block (102), a sliding groove (103), a first sliding seat (104), a second sliding seat (105), a fixed seat (106), a bidirectional screw rod (107), a rocking handle (108) and an arc-shaped plate (109), the inside of the connecting frame (101) is provided with the fixed block (102), the inside of the fixed block (102) is provided with the sliding groove (103) on both sides, the first sliding seat (104) and the second sliding seat (105) are slidably connected in the sliding groove (103), the inside of the connecting frame (101) is provided with the fixed seat (106), the fixed seat (106) is penetrated and connected with the bidirectional screw rod (107) in the inside, one side of the first sliding seat (104) is provided with the rocking handle (108), the rocking handle (108) is fixedly connected with the end of the bidirectional screw rod (107), and the front surfaces of the first sliding seat (104) and the second sliding seat (105) are provided with the arc-shaped plate (109).

3. A central kitchen food blender as claimed in claim 1, wherein: The inside of the support leg (2) is fixedly installed with a damping shock absorber (201), and the damping shock absorbers (201) are evenly distributed in the inside of each support leg (2).

4. A central kitchen food blender as claimed in claim 1, wherein: The outer surface of the discharge port (7) is provided with external threads and is movably connected with the threaded cover (8).

5. A central kitchen food blender as claimed in claim 1, wherein: The upper end of the stirrer (9) is provided with a mounting hole (901), and the stirrer (9) is fixedly connected with the motor (6) through the barrel cover (4).

6. A central kitchen food blender as claimed in claim 2, wherein: The first sliding seat (104) and the second sliding seat (105) are slidably connected with the sliding groove (103), and the two ends of the bidirectional screw rod (107) are penetrated and connected with the first sliding seat (104) and the second sliding seat (105).