Low-temperature drying and sterilizing device for milk powder

Abstract

The utility model relates to the technical field of milk powder sterilization devices, in particular to a milk powder low-temperature drying sterilization device which comprises a supporting piece and a drying piece, the supporting piece comprises a support and a rotating stand, the support is vertically and fixedly arranged, the top end of the support is rotationally connected with the rotating stand, a stirring frame is arranged on the rotating stand, and a rod frame is horizontally fixed to the bottom face of the stirring frame. And a drying piece is horizontally arranged on the stirring frame and comprises a drying barrel, a spiral ring piece is transversely fixed to the inner wall of the drying barrel, the outer wall of the drying barrel is horizontally and fixedly sleeved with an oil barrel ring, the oil barrel ring is filled with heat conduction oil, and a plurality of heating rods are evenly and horizontally fixed to the interior of the oil barrel ring. During heating, the drying cylinder is started to rotate on the stirring frame, the rotating drying cylinder stirs milk powder to be fully dried through the spiral ring pieces in the drying cylinder, and therefore heat conduction oil makes full contact with the drying cylinder, the milk powder is fully dried and turned over, and the drying uniformity of the milk powder is guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of milk powder sterilization devices, and in particular to a low-temperature drying and sterilization device for milk powder. Background Technology

[0002] Low-temperature drying and sterilization technology for milk powder is designed to effectively remove moisture and kill any potentially harmful microorganisms while maintaining the nutritional components and quality of the milk powder.

[0003] The existing announcement number is CN215775263U, entitled "A Sterilization Device for Infant Formula Production," which includes an equipment control box. A switch is located on the front outer surface of the control box. A sterilization tank is located at the top of the control box, and a sealing cover is located at the top of the sterilization tank. An alarm light is located on one side of the upper part of the sealing cover, and a buzzer is located on the side of the upper part of the sealing cover away from the alarm light. Support legs are located at the bottom of the sterilization tank. A feed gate is located on the upper side of one side of the sterilization tank, and a discharge gate is located at the lower part of the side of the sterilization tank away from the feed gate. The feed gate and the discharge gate are connected at the top... Each end has a centrally located gate knob. Heating rods are installed on both sides of the inside of the sterilization tank. The control box of the equipment contains a motor with a rotating shaft at the top and fan blades fitted around the shaft. A temperature sensor is installed at the bottom of the sealing cover. When the equipment is turned on, the motor and heating rods are powered simultaneously. The heating rods operate, converting electrical energy into internal energy to sterilize the milk. The motor drives the rotating shaft to rotate, which in turn drives the fan blades to rotate. The fan blades agitate the milk, keeping it in a flowing state. The milk is heated evenly, resulting in thorough sterilization and improved product safety.

[0004] However, the aforementioned milk powder sterilization device sterilizes milk powder by vertically fixing a heating rod inside the sterilization tank. Since the heating rod is fixed inside the sterilization tank and the heating area is fixed, the milk powder closer to the heating rod receives more heat, while the milk powder farther away from the heating rod receives less heat, affecting the uniformity of heating of the milk powder in the sterilization tank. Utility Model Content

[0005] This invention solves the problems in related technologies and proposes a low-temperature drying and sterilization device for milk powder.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a low-temperature drying and sterilization device for milk powder, including a support and a drying component. The support includes a bracket and a rotating frame. The bracket is vertically fixed and the top of the bracket is rotatably connected to the rotating frame. A stirring frame is provided on the rotating frame, and a rod is horizontally fixed on the bottom surface of the stirring frame. The rod is rotatably connected to the rotating frame. A drying component is horizontally provided on the stirring frame. The drying component includes a drying cylinder. A spiral ring is horizontally fixed on the inner wall of the drying cylinder, and an oil cylinder ring is horizontally sleeved and fixed on the outer wall of the drying cylinder. The oil cylinder ring is filled with heat-conducting oil, and multiple heating rods are evenly and horizontally fixed inside the oil cylinder ring. A rotating rod is horizontally fixed at the other end of the drying cylinder and is rotatably connected to the stirring frame.

[0007] As a preferred embodiment, a rotating motor is horizontally fixed on the stirring rack, and a drive gear is fixed at the output end of the rotating motor.

[0008] As a preferred embodiment, a driven gear is fixed to the end of the rotating rod, and the driven gear meshes with the driving gear.

[0009] As a preferred embodiment, the support is equipped with a hydraulic rod inside, and the bottom end of the hydraulic rod is rotatably connected inside the support.

[0010] As a preferred embodiment, a rotating plate is horizontally fixed on one side of the mixing rack, and the top end of the hydraulic rod is rotatably connected to the rotating plate.

[0011] As a preferred embodiment, one end of the drying cylinder is horizontally connected to and fixed with a guide tube, and the end of the guide tube is filled with a block.

[0012] As a preferred option, an insulation pad is fitted and fixed on the outer wall of the oil cylinder ring.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: During use, the milk powder that needs to be dried is added into the drying cylinder from the guide tube at one end of the drying cylinder. Then, the guide tube at one end of the drying cylinder is sealed with a plug. The multiple heating rods in the oil cylinder ring are activated to heat the heat-conducting oil in the oil cylinder ring. The heated heat-conducting oil comes into contact with the drying cylinder, and the heat is transferred to the inner wall of the drying cylinder to heat and dry the milk powder. Then, during heating, the drying cylinder is activated to rotate on the stirring rack. The rotating drying cylinder uses the internal spiral ring blades to stir the milk powder to fully dry it, so that the heat-conducting oil fully contacts the drying cylinder, completing the thorough drying and turning of the milk powder, ensuring the uniformity of the milk powder drying. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is an exploded structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the drying component in the decomposed state in an embodiment of this utility model;

[0017] Figure 4 This is a schematic diagram of the drying cylinder in the decomposed state in an embodiment of this utility model;

[0018] Figure 5 This is a structural schematic diagram of the support member in the disassembled state in an embodiment of this utility model.

[0019] In the diagram: 1. Support component; 11. Bracket; 12. Rotating frame; 13. Stirring rack; 14. Rod frame; 15. Hydraulic rod; 16. Tilting motor; 17. Drive gear; 18. Rotating plate; 2. Drying component; 21. Drying cylinder; 211. Guide cylinder; 212. Spiral ring; 213. Block; 214. Rotating rod; 215. Driven gear; 22. Oil cylinder ring; 23. Heating rod; 24. Insulation pad. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0023] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0024] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0025] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0026] like Figures 1 to 5 As shown, a low-temperature drying and sterilization device for milk powder includes a support 1 and a drying component 2. The support 1 includes a bracket 11 and a rotating frame 12. The bracket 11 is vertically fixed, and the rotating frame 12 is rotatably connected to the top of the bracket 11. A stirring rack 13 is arranged on the rotating frame 12, and a rod 14 is horizontally fixed on the bottom surface of the stirring rack 13 and rotatably connected to the rotating frame 12. The drying component 2 is horizontally arranged on the stirring rack 13, and the drying component 2 includes a drying cylinder 21. A spiral ring 212 is horizontally fixed on the inner wall of the drying cylinder 21, and an oil cylinder ring 22 is horizontally fixed on the outer wall of the drying cylinder 21. The oil cylinder ring 22 is filled with heat-conducting oil, and multiple heating rods 23 are evenly and horizontally fixed inside the oil cylinder ring 22. A rotating rod 214 is horizontally fixed at the other end of the drying cylinder 21, and the rotating rod 214 is rotatably connected to the stirring frame 13. A guide cylinder 211 is horizontally connected and fixed at one end of the drying cylinder 21, and a block 213 is filled at the end of the guide cylinder 211. A heat-insulating pad 24 is fixedly fitted on the outer wall of the oil cylinder ring 22. During use, the milk powder that needs to be dried is added into the drying cylinder 21 from the guide tube 211 at one end of the drying cylinder 21. Then, the guide tube 211 at one end of the drying cylinder 21 is sealed with a plug 213. The multiple heating rods 23 in the oil cylinder ring 22 are activated to heat the heat-conducting oil in the oil cylinder ring 22. The heated heat-conducting oil comes into contact with the drying cylinder 21, and the heat is transferred to the inner wall of the drying cylinder 21 to contact the milk powder for heating and drying. Then, when heating, the drying cylinder 21 is activated to rotate on the stirring rack 13. The rotating drying cylinder 21 uses the internal spiral ring 212 to stir the milk powder to dry it thoroughly, so that the heat-conducting oil fully contacts the drying cylinder 21, completing the thorough drying and turning of the milk powder to ensure the uniformity of the drying of the milk powder.

[0027] In one embodiment, such as Figure 4 and 5 As shown, a rotating motor 16 is horizontally fixed on the stirring rack 13, and a drive gear 17 is fixed to the output end of the rotating motor 16. A driven gear 215 is fixed to the end of the rotating rod 214, and the driven gear 215 meshes with the drive gear 17. When in use, the rotating motor 16 is started to drive the drive gear 17 to rotate. The drive gear 17 meshes with the driven gear 215 to drive the drying cylinder 21 to rotate on the stirring rack 13, thereby driving the internal spiral ring plate 212 to stir the milk powder and dry it thoroughly.

[0028] In one embodiment, such as Figure 2 and 5As shown, a hydraulic rod 15 is installed inside the support 11, and the bottom end of the hydraulic rod 15 is rotatably connected to the inside of the support 11. A rotating plate 18 is horizontally fixed on one side of the stirring rack 13, and the top end of the hydraulic rod 15 is rotatably connected to the rotating plate 18. When pouring the dried milk powder during use, the hydraulic rod 15 is activated to extend and push the rotating plate 18 to move, causing the stirring rack 13 to deflect on the rotating rack 12, thereby ensuring that the drying cylinder 21 rotates downward on the stirring rack 13 and pours the milk powder in the drying cylinder 21.

[0029] In this embodiment, the milk powder that needs to be dried is added to the drying cylinder 21 from the guide tube 211 at one end of the drying cylinder 21. Then, the guide tube 211 at one end of the drying cylinder 21 is sealed with a plug 213. The multiple heating rods 23 in the oil cylinder ring 22 are activated to heat the heat-conducting oil in the oil cylinder ring 22. The heated heat-conducting oil comes into contact with the drying cylinder 21, and the heat is transferred to the inner wall of the drying cylinder 21 to heat and dry the milk powder. Then, when heating, the drying cylinder 21 is started to rotate on the stirring rack 13. The rotating drying cylinder 21 uses the internal spiral ring 212 to stir the milk powder to dry it thoroughly, so that the heat-conducting oil fully contacts the drying cylinder 21, completing the thorough drying and turning of the milk powder.

[0030] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. A milk powder low-temperature drying sterilization device, characterized in that, The utility model provides a kind of drying device, including support (1) and drying piece (2), the support (1) includes support (11) and rotary frame (12), the support (11) is vertically fixedly arranged, and the top end of support (11) is rotatably connected with rotary frame (12), rotary frame (12) is provided with stirring frame (13), and the bottom surface of stirring frame (13) is horizontally fixed with rod frame (14), and rod frame (14) is rotatably connected on rotary frame (12), and stirring frame (13) is horizontally provided with the drying piece (2), the drying piece (2) includes drying cylinder (21), the inner wall of drying cylinder (21) is transversely fixed with spiral ring piece (212), and oil cylinder ring (22) is horizontally fixed with the outer wall of drying cylinder (21) and is filled with heat-conducting oil in oil cylinder ring (22), and a plurality of heating rods (23) are uniformly fixed in the inside of oil cylinder ring (22), the other end of drying cylinder (21) is horizontally fixed with rotary rod (214), and rotary rod (214) is rotatably connected on stirring frame (13).

2. The milk powder low-temperature drying sterilization device according to claim 1, characterized in that: The stirring frame (13) is horizontally fixed with a turnover motor (16), and the output end of the turnover motor (16) is fixed with a driving gear (17).

3. The milk powder low-temperature drying sterilization device according to claim 2, characterized in that: The end of the rotary rod (214) is fixed with a driven gear (215), and the driven gear (215) is engaged with the driving gear (17).

4. The milk powder low-temperature drying sterilization device according to claim 1, characterized in that: The inside of the support (11) is provided with a hydraulic rod (15), and the bottom end of the hydraulic rod (15) is rotatably connected in the inside of the support (11).

5. The milk powder low-temperature drying sterilization device according to claim 4, characterized in that: One side of the stirring frame (13) is horizontally fixed with a rotating plate (18), and the top end of the hydraulic rod (15) is rotatably connected on the rotating plate (18).

6. The milk powder low-temperature drying sterilization device according to claim 1, characterized in that: One end of the drying cylinder (21) is horizontally communicated and fixed with a guide cylinder (211), and the end of the guide cylinder (211) is stuffed with a plug (213).

7. The milk powder low-temperature drying sterilization device according to claim 1, characterized in that: The outer wall of the oil cylinder ring (22) is fixed with a heat preservation pad (24).

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