Marinade stirring machine

Abstract

The utility model discloses a marinade stirring machine which comprises a charging barrel, a plurality of stirring units and a stirring shaft, wherein a mixing space is formed in the charging barrel, a feeding hole is formed in the charging barrel, the mounting rod is arranged in the mixing space, a motor is arranged on the charging barrel, and the motor is connected with the mounting rod and is used for driving the mounting rod to rotate; the plurality of stirring units are circumferentially arranged around the mounting rod and connected with the mounting rod, each stirring unit comprises a plurality of stirring blades, cooling surfaces are arranged on the outer sides of the stirring blades, and the cooling surfaces are obliquely arranged relative to the rotating direction of the stirring blades, so that the stirring blades form tips in the rotating direction; and through the arrangement of the cooling surface, the stirring blades can cool the raw materials in the center of the mixing space in the moving process, so that the overall cooling effect is ensured, and heat accumulation in the stirring process can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a marinade mixer. Background Art

[0002] Marinade refers to an ingredient formed by a mixture of natural spices and functional raw materials. It is mostly used for marinating meat and seafood. It is generally used to remove fishy smell, and has the effect of making meat tender and juicy and improving the taste and flavor of meat.

[0003] Since the mixing and preparation time of the marinade is relatively long, in order to ensure the flavor and storage of the marinade, the marinade needs to be prepared at low temperature. Existing mixers generally achieve the cooling effect by setting cooling plates around the barrel. However, there are more solid raw materials in the marinade, which makes it easy for heat to accumulate inside, resulting in poor cooling effect, so it needs to be improved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a marinade mixer with better cooling effect.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A marinade mixer comprises a barrel, a mixing space is formed in the barrel, and a feed inlet is provided on the barrel;

[0007] A mounting rod, the mounting rod is arranged in the mixing space, the barrel is provided with a motor, the motor is connected to the mounting rod and is used to drive the mounting rod to rotate;

[0008] A plurality of stirring units are provided, and the stirring units are circumferentially arranged around the mounting rod and connected to the mounting rod. The stirring units include a plurality of stirring blades, and cooling surfaces are provided on the outer sides of the stirring blades. The cooling surfaces are inclined relative to the rotation direction of the stirring blades so that the stirring blades form a tip along the rotation direction.

[0009] As a further improvement of the present invention, the number of the cooling surfaces is 2 and they are symmetrically arranged.

[0010] As a further improvement of the utility model, a heat dissipation cavity and an installation cavity are respectively provided in the stirring blade along the length direction, a cooling fin is installed in the installation cavity, the cooling fin is attached to the cooling surface, and a heat dissipation passage connected to the heat dissipation cavity is provided between the heat dissipation cavity and the installation cavity.

[0011] As a further improvement of the utility model, the mounting rod passes through the mixing space and is provided with a connecting portion, the connecting portion is connected to the motor, a cavity is provided inside the mounting rod, the cavity is provided with an opening corresponding to the end of the mounting rod, and the barrel is provided with a fan corresponding to the opening.

[0012] As a further improvement of the present invention, the stirring blade and the mounting rod are detachable.

[0013] As a further improvement of the utility model, the outer wall of the mounting rod is provided with a mounting opening connected to the cavity, and the end of the stirring blade is provided with a connecting surface, which is connected to the mounting rod by bolts so that the heat dissipation cavity is aligned and connected with the mounting opening.

[0014] As a further improvement of the present invention, at least one sealing ring is provided on the connecting surface.

[0015] As a further improvement of the utility model, the motor is arranged corresponding to the upper end of the barrel.

[0016] Beneficial effects of the utility model:

[0017] 1. The setting of the cooling surface enables the stirring blades to cool down the raw materials at the center of the mixing space during movement, so as to ensure the overall cooling effect, thereby effectively avoiding heat accumulation during the stirring process;

[0018] 2. The setting of the tip can effectively reduce the resistance of the stirring blade during movement, and at the same time, it can make the raw materials contact the cooling surface more with the movement of the stirring blade, so as to improve the cooling effect;

[0019] 3. The tilted setting of the cooling surface can disturb the flow during the movement of the stirring blade, thereby improving the mixing effect in the mixing space. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall installation of the utility model;

[0021] Figure 2 This is a schematic diagram of the installation of the mounting rod and the stirring unit of the utility model;

[0022] Figure 3 This is a cross-sectional schematic diagram of the installation of the stirring blade of the utility model;

[0023] Figure 4 This is a schematic diagram of the installation rod of the utility model;

[0024] Figure 5 It is a schematic diagram of the connection surface of the utility model.

[0025] Figure numerals: 1. barrel; 2. mixing space; 3. feed port; 4. mounting rod; 5. motor; 6. stirring unit; 7. stirring blade; 8. cooling surface; 9. tip; 10. heat dissipation cavity; 11. mounting cavity; 12. cooling fin; 13. heat dissipation passage; 14. connecting part; 15. cavity; 16. opening; 18. mounting port; 19. connecting surface; 20. sealing ring. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments, wherein the same components are indicated by the same reference numerals.

[0027] like Figure 1-5 As shown, a marinade mixer comprises a barrel 1, a mixing space 2 is formed inside the barrel 1, and a feed port 3 is provided on the barrel 1.

[0028] The barrel 1 also includes a mounting rod 4 which is disposed in the mixing space 2 . The barrel 1 is provided with a motor 5 which is connected to the mounting rod 4 and is used to drive the mounting rod 4 to rotate.

[0029] It also includes a plurality of stirring units 6, which are circumferentially arranged around the mounting rod 4 and connected to the mounting rod 4. In the present embodiment, the number of the stirring units 6 is 3, and the stirring unit 6 includes a plurality of stirring blades 7. In the present embodiment, the number of the stirring blades 7 is 4, and a cooling surface 8 is provided on the outer side of the stirring blades 7.

[0030] Preferably, since the marinade is equipped with a large amount of solid raw materials, in order to prevent such solid raw materials from sticking to the cooling surface 8 and causing a decrease in the cooling effect, the cooling surface 8 is inclined relative to the rotation direction of the stirring blade 7, so that the stirring blade 7 forms a tip 9 along the rotation direction. The inclined setting can prevent the raw materials from sticking to the cooling surface 8 and causing a decrease in the cooling effect of the cooling surface 8 as the stirring blade 7 moves. At the same time, the inclined setting enables the stirring blade 7 to automatically pull the mixed liquid to be diverted during the movement, thereby having a turbulent effect on the mixed liquid to improve the mixing effect. The setting of the tip 9 enables the stirring blade 7 to better pass through the raw materials to avoid the accumulation of raw materials due to the movement of the stirring blade 7.

[0031] Preferably, the number of cooling surfaces 8 is two and they are symmetrically arranged along the moving direction of the stirring blade 7, thereby further improving the cooling and turbulence effects.

[0032] Preferably, a heat dissipation cavity 10 and an installation cavity 11 are respectively provided in the stirring blade 7 along the length direction, and a cooling fin 12 is installed in the installation cavity 11. In the present embodiment, the cooling fin 12 is specifically a semiconductor cooling fin 12, and the model is TEC1-12706. The cooling fin 12 is attached to the cooling surface 8, thereby realizing temperature control of the cooling surface 8 to achieve a cooling effect. A connected heat dissipation passage 13 is provided between the heat dissipation cavity 10 and the installation cavity 11.

[0033] The heat dissipation cavity 10 and the heat dissipation passage 13 can ensure the heat dissipation of the cooling fin 12, so as to avoid heat accumulation in the installation cavity 11 due to long-term use and thus damage to the device.

[0034] Preferably, the mounting rod 4 passes through the mixing space 2 and is provided with a connecting portion 14 , and the connecting portion 14 is connected to the motor 5 , thereby facilitating the assembly and disassembly of the mounting rod 4 .

[0035] Preferably, the stirring blade 7 and the mounting rod 4 are detachable, thereby facilitating maintenance of the cooling fins 12 and the like for easy use.

[0036] Preferably, a cavity 15 is provided in the mounting rod 4, an opening 16 is provided in the cavity 15 corresponding to the end of the mounting rod 4, a mounting port 18 connected to the cavity 15 is provided on the outer wall of the mounting rod 4, a connecting surface 19 is provided at the end of the stirring blade 7, and the connecting surface 19 is connected to the mounting rod 4 by bolts so that the heat dissipation cavity 10 is aligned and connected with the mounting port 18.

[0037] By setting the cavity 15 and the opening 16, the stirring blade 7 can dissipate heat to the installation cavity 11 through the opening 16 after installation, thereby ensuring the heat dissipation of the cooling fin 12 to avoid damage to the device due to poor heat dissipation. Specifically, a fan can be set at the opening 16, and the airflow exchange heat dissipation function can be achieved by extending a suction pipe into the opening 16.

[0038] Preferably, at least one sealing ring 20 is provided on the connecting surface 19 .

[0039] When there are multiple sealing rings 20, the multiple sealing rings 20 are mutually nested, and the arrangement of the sealing rings 20 ensures the sealing performance of the stirring blade 7 after installation.

[0040] Preferably, the motor 5 is arranged corresponding to the upper end of the barrel 1 , and the feed port 3 is arranged corresponding to one side of the barrel 1 .

[0041] This ensures the sealing of the mixing space 2 to avoid contamination caused by leakage of the mixed liquid, and also facilitates maintenance of the motor 5.

[0042] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A marinade mixer, characterized in that: The invention comprises a barrel (1), wherein a mixing space (2) is formed in the barrel (1), and a feed port (3) is provided on the barrel (1); a mounting rod (4), wherein the mounting rod (4) is arranged in the mixing space (2), and a motor (5) is provided on the barrel (1), wherein the motor (5) is connected to the mounting rod (4) and is used to drive the mounting rod (4) to rotate; A plurality of stirring units (6) are arranged circumferentially around a mounting rod (4) and connected to the mounting rod (4). The stirring units (6) include a plurality of stirring blades (7). A cooling surface (8) is provided on the outer side of the stirring blades (7). The cooling surface (8) is arranged obliquely relative to the rotation direction of the stirring blades (7) so that the stirring blades (7) form a tip (9) along the rotation direction.

2. A marinade mixer according to claim 1, characterized in that: The number of the cooling surfaces (8) is 2 and they are symmetrically arranged.

3. A marinade mixer according to claim 2, characterized in that: The stirring blade (7) is provided with a heat dissipation cavity (10) and a mounting cavity (11) along the length direction. A cooling fin (12) is installed in the mounting cavity (11). The cooling fin (12) is attached to the cooling surface (8). A heat dissipation passage (13) is provided between the heat dissipation cavity (10) and the mounting cavity (11).

4. The marinade mixer according to claim 1, characterized in that: The mounting rod (4) passes through the mixing space (2) and is provided with a connecting portion (14), and the connecting portion (14) is connected to the motor (5).

5. The marinade mixer according to claim 4, characterized in that: The stirring blade (7) and the mounting rod (4) are detachable.

6. A marinade mixer according to claim 5, characterized in that: A cavity (15) is provided in the mounting rod (4), an opening (16) is provided in the cavity (15) corresponding to the end of the mounting rod (4), a mounting opening (18) communicating with the cavity (15) is provided on the outer wall of the mounting rod (4), and a connecting surface (19) is provided at the end of the stirring blade (7), and the connecting surface (19) is connected to the mounting rod (4) by bolts so that the heat dissipation cavity (10) is aligned and communicated with the mounting opening (18).

7. The marinade mixer according to claim 6, characterized in that: At least one sealing ring (20) is provided on the connecting surface (19).

8. The marinade mixer according to claim 6, characterized in that: The motor (5) is arranged corresponding to the upper end of the barrel (1).

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