A device for preparing instant milk tea containing coarse grains and milk powder

Abstract

The utility model discloses a kind of instant milk tea preparation devices containing coarse grain and milk powder compound, it relates to milk tea preparation technical field, the instant milk tea preparation device containing coarse grain and milk powder compound, including upper pulverizing box, further include: setting in the initial screen cylinder of upper pulverizing box interior, the bottom surface of upper pulverizing box is fixedly installed with lower pulverizing box, the inside fixed mounting of lower pulverizing box has fine screen cylinder.The utility model is through the setting of initial screen cylinder, fine screen cylinder, primary crushing rod and fine pulverizing rod, coarse grain is transported to initial screen cylinder with milk powder by inlet pipe, synchronous rotation subassembly drives primary crushing rod and fine pulverizing rod synchronous rotation, primary crushing rod carries out preliminary crushing to material, fine pulverizing rod further refines and pulverizes material, initial screen cylinder and fine screen cylinder are used for classifying and screening material, adopt classification crushing and screening, material pulverization effect is better, efficiency is higher, coarse grain and milk powder compound powder is fine and uniform, improve the solubility and taste smoothness of instant milk tea.

Description

Technical Field

[0001] This utility model relates to the field of milk tea preparation technology, specifically to an instant milk tea preparation device containing a mixture of whole grains and milk powder. Background Technology

[0002] With the improvement of people's living standards and the enhancement of health awareness, whole grain beverages rich in dietary fiber and nutrients are increasingly favored by the market. As a convenient beverage, instant milk tea has a continuously expanding consumer base. Combining whole grains with milk powder to produce instant products not only enriches the nutritional structure of milk tea but also meets consumers' dual needs for health and convenience, which has become one of the important development trends in the industry.

[0003] In existing production technologies, the preparation of instant milk tea made from a blend of whole grains and milk powder still faces certain challenges. On the one hand, whole grains are high in hardness and fiber content, and traditional grinding methods often result in uneven crushing and substandard particle size, leading to poor solubility, clumping, and a rough texture in the blended powder, thus affecting product quality. On the other hand, if the raw materials have a high moisture content, they are prone to absorbing moisture and sticking together during grinding, mixing, and subsequent processes. This not only causes equipment blockage and reduced efficiency but may also lead to microbial growth, affecting product safety. Utility Model Content

[0004] The purpose of this invention is to provide an instant milk tea preparation device containing a blend of whole grains and milk powder, which solves the problems mentioned in the background art, such as uneven crushing, substandard particle size, and the tendency of raw materials with high moisture content to absorb moisture and stick together during crushing, mixing and subsequent processes, which not only cause equipment blockage and reduced efficiency, but may also lead to the growth of microorganisms.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for preparing instant milk tea containing a mixture of whole grains and milk powder, comprising an upper grinding box, and further comprising: a primary sieve cylinder disposed inside the upper grinding box; a lower grinding box fixedly installed on the bottom surface of the upper grinding box; a fine sieve cylinder fixedly installed inside the lower grinding box; a synchronous rotating assembly disposed on one side of the upper grinding box; a primary crushing rod fixedly installed on the top of one side of the synchronous rotating assembly; a fine crushing rod fixedly installed on the bottom of one side of the synchronous rotating assembly; and a feed pipe disposed on the other side of the upper grinding box; a feeding assembly fixedly installed at one end of the feed pipe; a heating plate fixedly installed on the inner wall of the feed pipe; and a dehumidifying fan fixedly installed on the top surface of the feed pipe.

[0006] As a preferred technical solution of this utility model, the synchronous rotation assembly includes a drive group, a synchronous belt and a rotating wheel. The drive group is fixedly installed on one side of the upper crushing box, the synchronous belt is sleeved on the surface of the drive group, and the rotating wheel is sleeved inside the synchronous belt and rotatably connected to the upper crushing box. The synchronous rotation assembly is used to simultaneously drive the primary crushing rod and the fine crushing rod to rotate.

[0007] As a preferred embodiment of this utility model, the drive group includes a first servo motor and a drive wheel. The first servo motor is fixedly installed on one side of the upper crushing box, and the drive wheel is fixedly installed at the output end of the first servo motor. The drive wheel is rotatably connected to the lower crushing box, and the drive group is used to drive the synchronous belt to rotate.

[0008] As a preferred embodiment of this utility model, the feeding assembly includes a second servo motor and a feeding screw rod. The second servo motor is fixedly installed at one end of the feed pipe, and the feeding screw rod is fixedly installed at the output end of the second servo motor. The feeding assembly is used to convey coarse grains and milk powder materials.

[0009] As a preferred technical solution of this utility model, a dustproof net is fixedly installed on the top surface of the dehumidification fan. There are two sets of dehumidification fans and dustproof nets, which are arranged sequentially along the axial direction. The dehumidification fan is used for dehumidification.

[0010] As a preferred embodiment of this utility model, a hopper is fixedly installed on one side of the top surface of the feed pipe, and a valve is fixedly installed on the bottom of the outer surface of the hopper. The hopper is used for feeding materials.

[0011] As a preferred embodiment of this utility model, a discharge pipe is fixedly provided at the bottom of the lower crushing box, and a control valve is fixedly installed on the surface of the discharge pipe. The discharge pipe is used to discharge materials.

[0012] As a preferred embodiment of this utility model, a PID temperature controller is electrically connected to one side of the heating plate. The PID temperature controller is fixedly installed on the outer surface of the feed pipe and is used to control the heating temperature of the heating plate.

[0013] As a preferred embodiment of this utility model, support legs are fixedly installed around the bottom of the upper crushing box. The support legs are in four groups and arranged in a rectangular array. The support legs are used to support the upper crushing box.

[0014] As a preferred embodiment of this utility model, one end of the feed pipe passes through the upper crushing box and connects to the interior of the primary screening cylinder. A support rod is fixedly installed on one side of the bottom surface of the feed pipe, and one end of the support rod is fixedly connected to the upper crushing box. The support rod is used to support the feed pipe.

[0015] Compared with the prior art, this utility model provides an instant milk tea preparation device containing a compound of whole grains and milk powder, which has the following beneficial effects:

[0016] 1. This instant milk tea preparation device, which contains a blend of whole grains and milk powder, is equipped with a primary sieve cylinder, a fine sieve cylinder, a primary crushing rod, and a fine grinding rod. The feed pipe transports the whole grains and milk powder into the primary sieve cylinder. The synchronous rotating component drives the primary crushing rod and the fine grinding rod to rotate synchronously. The primary crushing rod performs initial crushing of the material, and the fine grinding rod further refines and grinds the material. The primary and fine sieve cylinders are used to classify and screen the material. By adopting graded crushing and screening, the material is ground better and more efficient. The blend of whole grains and milk powder produces a fine and uniform powder, which improves the solubility and smoothness of the instant milk tea.

[0017] 2. This instant milk tea preparation device containing a blend of whole grains and milk powder uses an electric heating plate and a dehumidifying fan. Materials are fed into the hopper, and a second servo motor drives the feeding screw to rotate, conveying the whole grains and milk powder. The electric heating plate heats the whole grains and milk powder in the feeding pipe, causing the moisture in the materials to evaporate. The dehumidifying fan is turned on to quickly remove the moisture, achieving the effect of drying the whole grains and milk powder. This removes excess moisture from the raw materials and prevents problems such as powder sticking, clogging, and microbial growth caused by excessive humidity during subsequent processing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the synchronous rotation component structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the feed pipe of this utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the lower crushing box of this utility model;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the upper crushing box of this utility model;

[0023] Figure 6 This is a schematic diagram of the dehumidification fan structure of this utility model.

[0024] In the diagram: 1. Upper crushing box; 2. Primary sieve cylinder; 3. Lower crushing box; 4. Fine sieve cylinder; 5. Synchronous rotation assembly; 51. Drive group; 511. First servo motor; 512. Drive wheel; 52. Synchronous belt; 53. Rotating wheel; 6. Primary crushing rod; 7. Fine crushing rod; 8. Feed pipe; 9. Feeding assembly; 901. Second servo motor; 902. Feeding screw; 10. Heating plate; 11. Exhaust fan; 12. Dustproof net; 13. Hopper; 14. Discharge pipe. Detailed Implementation

[0025] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-6 This utility model discloses a device for preparing instant milk tea containing a compound of whole grains and milk powder. It includes an upper grinding chamber 1, and further includes: a primary sieve cylinder 2 disposed inside the upper grinding chamber 1; a lower grinding chamber 3 fixedly installed on the bottom surface of the upper grinding chamber 1; a fine sieve cylinder 4 fixedly installed inside the lower grinding chamber 3; a synchronous rotating assembly 5 disposed on one side of the upper grinding chamber 1; a primary crushing rod 6 fixedly installed on the top of one side of the synchronous rotating assembly 5; and a fine crushing rod 7 fixedly installed on the bottom of one side of the synchronous rotating assembly 5; the milk tea is prepared by passing through the primary sieve cylinder 2 and the fine sieve cylinder 4. The setup of cylinder 4, primary crushing rod 6, and fine crushing rod 7 allows the feed pipe 8 to transport coarse grains and milk powder into the primary screening cylinder 2. The synchronous rotating component 5 drives the primary crushing rod 6 and fine crushing rod 7 to rotate synchronously. The primary crushing rod 6 performs initial crushing of the material, and the fine crushing rod 7 further refines and crushes the material. The primary screening cylinder 2 and the fine screening cylinder 4 are used to classify and screen the material. By adopting graded crushing and screening, the material crushing effect is better and the efficiency is higher. The coarse grains and milk powder compound powder is fine and uniform, which improves the solubility and smoothness of instant milk tea.

[0027] A feeding pipe 8 is set on the other side of the upper crushing box 1. A feeding component 9 is fixedly installed at one end of the feeding pipe 8. An electric heating plate 10 is fixedly installed on the inner wall of the feeding pipe 8. A dehumidifying fan 11 is fixedly installed on the top surface of the feeding pipe 8. Through the setting of the electric heating plate 10 and the dehumidifying fan 11, the material is fed through the hopper 13. The second servo motor 901 drives the feeding screw 902 to rotate, conveying coarse grains and milk powder. The electric heating plate 10 heats the coarse grains and milk powder in the feeding pipe 8, causing the moisture in the material to evaporate. The dehumidifying fan 11 is turned on to quickly discharge the moisture, achieving the effect of drying the coarse grains and milk powder, removing excess moisture from the raw materials, and preventing powder adhesion, blockage and microbial growth caused by excessive humidity during subsequent processing.

[0028] Specifically, the synchronous rotation assembly 5 includes a drive group 51, a synchronous belt 52, and a rotating wheel 53. The drive group 51 is fixedly installed on one side of the upper crushing box 1, the synchronous belt 52 is sleeved on the surface of the drive group 51, and the rotating wheel 53 is sleeved inside the synchronous belt 52 and rotatably connected to the upper crushing box 1.

[0029] In this embodiment, the drive unit 51 drives the synchronous belt 52 to rotate, causing the rotating wheel 53 to rotate accordingly.

[0030] Specifically, the drive unit 51 includes a first servo motor 511 and a drive wheel 512. The first servo motor 511 is fixedly installed on one side of the upper crushing box 1, and the drive wheel 512 is fixedly installed at the output end of the first servo motor 511. The drive wheel 512 is rotatably connected to the lower crushing box 3.

[0031] In this embodiment, the first servo motor 511 drives the drive wheel 512 to rotate, which in turn drives the synchronous belt 52 to rotate.

[0032] Specifically, the feeding assembly 9 includes a second servo motor 901 and a feeding screw 902. The second servo motor 901 is fixedly installed at one end of the feed pipe 8, and the feeding screw 902 is fixedly installed at the output end of the second servo motor 901.

[0033] In this embodiment, the second servo motor 901 drives the feeding screw 902 to rotate, conveying coarse grains and milk powder.

[0034] Specifically, a dustproof net 12 is fixedly installed on the top surface of the exhaust fan 11. Both the exhaust fan 11 and the dustproof net 12 are in two sets and are arranged sequentially along the axial direction.

[0035] In this embodiment, the dustproof net 12 is used to prevent dust from entering the dehumidification fan 11, and the dehumidification fan 11 is turned on to quickly expel moisture.

[0036] Specifically, a hopper 13 is fixedly installed on one side of the top surface of the feed pipe 8, and a valve is fixedly installed on the bottom of the outer surface of the hopper 13.

[0037] In this embodiment, the hopper 13 facilitates the feeding of materials into the feed pipe 8.

[0038] Specifically, a discharge pipe 14 is fixedly installed at the bottom of the lower crushing box 3, and a control valve is fixedly installed on the surface of the discharge pipe 14.

[0039] In this implementation scheme, the discharge pipe 14 facilitates material discharge.

[0040] Specifically, a PID temperature controller is electrically connected to one side of the heating plate 10, and the PID temperature controller is fixedly installed on the outer surface of the feed pipe 8.

[0041] In this embodiment, the PID temperature controller is used to control the heating temperature of the heating plate 10.

[0042] Specifically, support legs are fixedly installed around the bottom of the upper crushing box 1. There are four sets of support legs arranged in a rectangular array.

[0043] In this embodiment, the support leg is used to support the upper crushing box 1.

[0044] Specifically, one end of the feed pipe 8 passes through the upper crushing box 1 and connects to the interior of the primary screening cylinder 2. A support rod is fixedly installed on one side of the bottom surface of the feed pipe 8, and one end of the support rod is fixedly connected to the upper crushing box 1.

[0045] In this embodiment, the support rod is used to support the feed pipe 8.

[0046] The working principle and usage process of this utility model are as follows: materials are fed into the hopper 13, the second servo motor 901 drives the feeding screw 902 to rotate, conveying coarse grains and milk powder. The electric heating plate 10 heats the coarse grains and milk powder in the feed pipe 8, causing the moisture in the materials to evaporate. The dehumidification fan 11 is turned on to quickly discharge the moisture, drying the coarse grains and milk powder, removing excess moisture from the raw materials, and preventing powder adhesion, blockage and microbial growth caused by excessive humidity in subsequent processing.

[0047] Feed pipe 8 conveys coarse grains and milk powder into primary sieve cylinder 2. Synchronous rotation component 5 drives primary crushing rod 6 and fine crushing rod 7 to rotate synchronously. Primary crushing rod 6 performs initial crushing of the material, and fine crushing rod 7 further refines and crushes the material. Primary sieve cylinder 2 and fine sieve cylinder 4 are used to classify and screen the material. By adopting graded crushing and screening, the material crushing effect is better and the efficiency is higher. The coarse grains and milk powder compound powder is fine and uniform, which improves the solubility and smoothness of instant milk tea.

[0048] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0049] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for preparing instant milk tea containing coarse grains and milk powder, comprising a powder crushing box (1), characterized in that, Also includes: A primary sieve cylinder (2) is set inside the upper crushing box (1), and a lower crushing box (3) is fixedly installed on the bottom surface of the upper crushing box (1). A fine sieve cylinder (4) is fixedly installed inside the lower crushing box (3). A synchronous rotating assembly (5) is set on one side of the upper crushing box (1). A primary crushing rod (6) is fixedly installed on the top of one side of the synchronous rotating assembly (5), and a fine crushing rod (7) is fixedly installed on the bottom of one side of the synchronous rotating assembly (5). A feeding pipe (8) is set on the other side of the upper crushing box (1). A feeding assembly (9) is fixedly installed at one end of the feeding pipe (8). An electric heating plate (10) is fixedly installed on the inner wall of the feeding pipe (8). A dehumidifying fan (11) is fixedly installed on the top surface of the feeding pipe (8).

2. A device for preparing instant milk tea containing coarse grains and milk powder according to claim 1, characterized in that: The synchronous rotation assembly (5) includes a drive group (51), a synchronous belt (52), and a rotating wheel (53). The drive group (51) is fixedly installed on one side of the upper crushing box (1). The synchronous belt (52) is sleeved on the surface of the drive group (51). The rotating wheel (53) is sleeved inside the synchronous belt (52) and rotatably connected to the upper crushing box (1).

3. A device for preparing instant milk tea containing coarse grains and milk powder according to claim 2, characterized in that: The drive assembly (51) includes a first servo motor (511) and a drive wheel (512). The first servo motor (511) is fixedly installed on one side of the upper crushing box (1), and the drive wheel (512) is fixedly installed at the output end of the first servo motor (511). The drive wheel (512) is rotatably connected to the lower crushing box (3).

4. The instant milk tea preparation device with coarse grains and milk powder according to claim 1, characterized in that: The feeding assembly (9) includes a second servo motor (901) and a feeding screw (902). The second servo motor (901) is fixedly installed at one end of the feed pipe (8), and the feeding screw (902) is fixedly installed at the output end of the second servo motor (901).

5. The instant milk tea preparation device with coarse grains and milk powder according to claim 1, characterized in that: The top surface of the exhaust fan (11) is fixedly equipped with a dustproof net (12). Both the exhaust fan (11) and the dustproof net (12) are two sets arranged sequentially along the axial direction.

6. A device for preparing instant milk tea containing coarse grains and milk powder according to claim 1, characterized in that: A hopper (13) is fixedly installed on one side of the top surface of the feed pipe (8), and a valve is fixedly installed on the bottom of the outer surface of the hopper (13).

7. The instant milk tea preparation device with coarse grains and milk powder according to claim 1, characterized in that: The bottom of the lower crushing box (3) is fixedly provided with a discharge pipe (14), and a control valve is fixedly installed on the surface of the discharge pipe (14).

8. The instant milk tea preparation device containing a mixture of whole grains and milk powder according to claim 1, characterized in that: A PID temperature controller is electrically connected to one side of the heating plate (10), and the PID temperature controller is fixedly installed on the outer surface of the feed pipe (8).

9. A device for preparing instant milk tea containing coarse grains and milk powder according to claim 1, characterized in that: The upper crushing box (1) is fixedly equipped with support legs on all four sides of its bottom surface. The support legs are in four groups and are arranged in a rectangular array.

10. A device for preparing instant milk tea containing coarse grains and milk powder according to claim 1, characterized in that: One end of the feed pipe (8) passes through the upper crushing box (1) and connects to the interior of the primary screening cylinder (2). A support rod is fixedly installed on one side of the bottom surface of the feed pipe (8), and one end of the support rod is fixedly connected to the upper crushing box (1).

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