Powder falling structure capable of achieving quantitative powder falling and powder brewing equipment

Abstract

The utility model belongs to the field of powder brewing equipment, and discloses a powder falling structure capable of achieving quantitative powder falling and powder brewing equipment. A powder falling structure capable of achieving quantitative powder falling comprises a blocking piece, a powder outlet drive plate and a base which are sequentially arranged from top to bottom. The blocking piece comprises a shielding part, a powder falling opening corresponding to the shielding part is formed in the base, a powder falling cavity is formed between the shielding part and the powder falling opening, a powder inlet end is arranged on the side face of the powder falling cavity, and a powder scraping piece is arranged at the powder inlet end. The powder brewing equipment comprises any one of the powder falling structures capable of realizing quantitative powder falling. According to the powder falling structure capable of achieving quantitative powder falling, it can be guaranteed that the amount of powder entering the powder falling cavity from each powder storage lattice is consistent, so that quantitative powder falling is achieved, the powder scraping piece cannot hinder movement of the powder outlet drive plate, the overall structural design is reasonable, quantitative powder falling can be achieved through the powder brewing equipment, and the powder brewing efficiency is improved. And a powder instant drink product with relatively stable quality is obtained.

Description

Technical Field

[0001] The utility model relates to the field of powder beverage equipment, in particular to a powder dropping structure capable of realizing quantitative powder dropping and powder beverage equipment. Background Art

[0002] Powder beverage equipment is a kind of equipment that mixes powder substances and liquids in proportion, such as milk powder machines, coffee brewing machines, and soybean milk brewing machines, etc. How to control quantitative powder dropping is the technical key point.

[0003] Chinese Patent CN204802368U discloses a quantitative supply device for powdery food. In this device, an elastic powder scraping member that can be bent and is aligned with the powder outlet is fixed on a fixed partition, and the quantitative powder storage wheel and the fixed partition are closely attached together. The powder storage cavity is completely isolated without other channels, so that the powder storage cavity becomes a fixed cavity for storing powdery food. The amount of powder discharged at one time is completely determined by the volume of a fixed cavity. When discharging powder, the elastic powder scraping member with a larger width can push all the powdery food in the powder storage cavity out, ensuring the accuracy of the powder discharge amount.

[0004] However, the above technical solution has the following technical problems: 1. The powder storage cavity is a completely isolated chamber, and the powdery food in the powder storage cavity is pushed out by the elastic powder scraping member. However, the powdery food is easily adhered to the elastic powder scraping member, affecting the accuracy of the material discharge; 2. The elastic powder scraping member avoids hindering the rotation of the quantitative powder storage wheel by bending, that is, the elastic powder scraping member needs to be bent during use. After long-term use, the elastic powder scraping member is easily broken at the bending position. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, one of the purposes of the present utility model is to provide a powder dropping structure capable of realizing quantitative powder dropping. The powder scraping member is arranged at the powder inlet end position. During the process that the powder discharging dial makes the powder storage grid enter the powder dropping cavity by moving, the top of the powder storage grid passes through the powder scraping member to scrape the excess powder substances on the top of the powder storage grid. The powder substances in the powder storage grid fall from the powder dropping port through the powder scraping member. In this way, it can be ensured that the amount of powder substances entering the powder dropping cavity in each powder storage grid is the same, thereby realizing quantitative powder dropping, and the powder scraping member does not hinder the movement of the powder discharging dial, and the overall structure is reasonably designed.

[0006] Another purpose of the present utility model is to provide a powder beverage equipment, including a powder dropping structure capable of realizing quantitative powder dropping, which can realize quantitative powder dropping and obtain a powder beverage product with relatively stable quality.

[0007] One of the purposes of the present utility model is realized by adopting the following technical solutions:

[0008] A powder dropping structure capable of realizing quantitative powder dropping, comprising a baffle, a powder discharging dial and a base arranged in sequence from top to bottom, and the powder discharging dial is movably arranged relative to the baffle and the base, and a powder storage grid is arranged through the powder discharging dial;

[0009] The baffle includes a shielding part, a powder dropping port corresponding to the shielding part is arranged on the base, a powder dropping cavity is formed between the shielding part and the powder dropping port, a powder inlet end is arranged on the side of the powder dropping cavity, and a powder scraping part is arranged at the powder inlet end;

[0010] In the process that the powder storage grid enters the powder dropping cavity when the powder discharging dial moves, the top of the powder storage grid passes through the powder scraping part to scrape the excess powder on the top of the powder storage grid, and the powder in the powder storage grid passes through the powder scraping part and falls from the powder dropping port.

[0011] In a preferred embodiment, the powder scraping part is a flexible powder scraping part.

[0012] In a preferred embodiment, the powder discharging dial is rotatably arranged relative to the baffle and the base, the powder discharging dial is connected with a rotating shaft, and the rotating shaft is a power input end;

[0013] The baffle and the base are fixedly arranged relative to the powder discharging dial.

[0014] In a preferred embodiment, the powder discharging dial includes a disc body and a plurality of blades, and the plurality of blades are circumferentially and spacedly arranged along the circumferential side of the disc body, and a powder storage grid is formed between adjacent blades.

[0015] In a preferred embodiment, the baffle further includes an annular supporting part and a plurality of spokes, the shielding part and the spokes are both arranged inside the annular supporting part, the spokes are arranged beside the shielding part, and the shielding part, the spokes and the annular supporting part are connected to each other;

[0016] The plurality of spokes are arranged at intervals along the annular supporting part, a powder inlet is formed between adjacent spokes, or a powder inlet is formed between the spoke and the shielding part;

[0017] The annular supporting part has a powder guiding inclined surface inclined towards the center direction, the powder inlet is arranged in cooperation with the powder storage grid, and the powder enters the powder storage grid from the powder inlet.

[0018] In a preferred embodiment, the powder dropping structure capable of realizing quantitative powder dropping further includes a powder discharging dial wheel, the powder discharging dial wheel is arranged above the baffle, the powder discharging dial wheel is rotatably arranged relative to the baffle, and the powder discharging dial wheel is used for dialing the powder into the powder inlet;

[0019] The powder discharging dial wheel includes at least one feeding part, and the feeding part is integrally arc-shaped.

[0020] In a preferred embodiment, the shielding part is correspondingly arranged above the powder dropping port, and an exhaust hole is arranged on the shielding part, and the exhaust hole is communicated with the powder dropping cavity.

[0021] In a preferred embodiment, there is a gap between the stopper and the powder discharging dial in the axial direction. The powder scraping member is disposed in the gap, and the lower end surface of the powder scraping member and the upper end surface of the blade are located on the same horizontal plane;

[0022] A partition member is disposed on the lower side surface of the shielding portion facing the powder discharging dial. The partition member is also disposed in the gap. The partition member surrounds the powder falling port, and an air sandwich is formed between the powder scraping member and the partition member. The air sandwich is disposed in the upper part of the powder falling cavity, and the exhaust hole is in communication with the air sandwich.

[0023] In a preferred embodiment, the powder falling structure capable of realizing quantitative powder falling further includes a powder storage tank and a sealing member. The stopper and the powder discharging dial are disposed in the powder storage tank, the base is disposed at the bottom of the powder storage tank, and the sealing member is disposed at the position of the powder falling port.

[0024] The second object of the present utility model is achieved by the following technical solutions:

[0025] A powder beverage device includes the powder falling structure capable of realizing quantitative powder falling according to any one of the above.

[0026] In summary, the present utility model has the following technical effects:

[0027] 1. The powder falling structure capable of realizing quantitative powder falling of the present utility model disposes the powder scraping member at the powder feeding end position. During the process that the powder discharging dial moves to make the powder storage grid enter the powder falling cavity, the top of the powder storage grid passes through the powder scraping member to scrape the excess powder on the top of the powder storage grid. The powder in the powder storage grid falls from the powder falling port through the powder scraping member. In this way, it can ensure that the amount of powder in each powder storage grid entering the powder falling cavity is consistent, thereby realizing quantitative powder falling, and the powder scraping member will not hinder the movement of the powder discharging dial, and the overall structure design is reasonable.

[0028] 2. The powder beverage device of the present utility model includes a powder falling structure capable of realizing quantitative powder falling, which can realize quantitative powder falling and obtain a powder beverage product with relatively stable quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a schematic structural view of the powder falling structure capable of realizing quantitative powder falling of the present utility model from a first perspective;

[0030] Figure 2 is of the present utility model Figure 1 exploded structural view;

[0031] Figure 3 is a schematic structural view of the powder falling structure capable of realizing quantitative powder falling of the present utility model from a second perspective;

[0032] Figure 4 is of the present utility model Figure 3 exploded structural view;

[0033] Figure 5 This is a schematic structural view of the first perspective of the baffle for realizing the quantitative powder dropping structure of the present utility model;

[0034] Figure 6 This is a schematic structural view of the second perspective of the baffle for realizing the quantitative powder dropping structure of the present utility model;

[0035] Figure 7 This is a schematic structural view of the powder discharging dial for realizing the quantitative powder dropping structure of the present utility model;

[0036] Figure 8 This is a schematic structural view of the third perspective of the quantitative powder dropping structure of the present utility model after removing some structures;

[0037] Figure 9 This is a schematic structural view of the powder drink equipment of the present utility model;

[0038] Figure 10 For the present utility model Figure 9 exploded structural view.

[0039] Among them, the meanings of the reference numerals are as follows:

[0040] 10, baffle; 101, shielding part; 102, annular support part; 103, spoke; 104, powder inlet; 105, powder guiding inclined surface; 20, powder discharging dial; 201, powder storage grid; 202, disk body; 203, blade; 30, base; 40, powder dropping port; 50, powder dropping cavity; 60, powder inlet end; 70, powder scraping part; 80, rotating shaft; 90, powder discharging dial wheel; 901, feeding part; 100, exhaust hole; 110, partition part; 120, air interlayer; 130, powder storage tank; 140, seal; 150, machine shell; a, powder discharging rotation direction of the powder discharging dial. Detailed implementation manners

[0041] For better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0042] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used in the description of this utility model herein are only for the purpose of describing specific embodiments and are not intended to limit this utility model.

[0044] Referring to Figures 1-8 , this utility model discloses a powder dropping structure capable of realizing quantitative powder dropping, which includes a stopper 10, a powder discharging dial 20 and a base 30 arranged in sequence from top to bottom. The powder discharging dial 20 is movably arranged relative to the stopper 10 and the base 30, and a powder storage grid 201 is penetrated through the powder discharging dial 20; the stopper 10 includes a shielding part 101, a powder dropping port 40 corresponding to the shielding part 101 is arranged on the base 30, a powder dropping cavity 50 is formed between the shielding part 101 and the powder dropping port 40, a powder feeding end 60 is arranged on the side of the powder dropping cavity 50, and a powder scraping member 70 is arranged at the powder feeding end 60; in the process that the powder discharging dial 20 moves to enable the powder storage grid 201 to enter the powder dropping cavity 50, the top of the powder storage grid 201 passes through the powder scraping member 70 to scrape the excess powder on the top of the powder storage grid 201, and the powder in the powder storage grid 201 passing through the powder scraping member 70 falls from the powder dropping port 40.

[0045] In the powder dropping structure capable of realizing quantitative powder dropping of this utility model, the powder scraping member 70 is arranged at the position of the powder feeding end 60. In the process that the powder discharging dial 20 moves to enable the powder storage grid 201 to enter the powder dropping cavity 50, the top of the powder storage grid 201 passes through the powder scraping member 70 to scrape the excess powder on the top of the powder storage grid 201, and the powder in the powder storage grid 201 passing through the powder scraping member 70 falls from the powder dropping port 40. In this way, it can be ensured that the amount of powder in each powder storage grid 201 entering the powder dropping cavity 50 is consistent, so as to realize quantitative powder dropping, and the powder scraping member 70 does not hinder the movement of the powder discharging dial 20, and the overall structure design is reasonable.

[0046] It should be noted that the above-mentioned powder can be milk powder, coffee powder, soybean milk powder, etc. This utility model is particularly applicable to milk powder dispensers and is also applicable to powder beverage brewing devices such as coffee brewing machines or soybean milk brewing machines.

[0047] In the embodiment of this utility model, the powder scraping member 70 is a flexible powder scraping member.

[0048] Specifically, the powder scraping member 70 can be strip-shaped, sheet-shaped or plate-shaped, depending on the actual situation and is not limited thereto.

[0049] Specifically, the powder scraping member 70 can be made of rubber, silica gel or metal materials; generally, the powder scraping member 70 can be made of plastics such as rubber and silica gel, and in some specific cases, the scraping plate can be made of metal materials, depending on the actual situation and is not limited thereto.

[0050] In the embodiment of the present utility model, the powder discharging dial 20 is rotatably arranged relative to the stopper 10 and the base 30. The powder discharging dial 20 is connected with a rotating shaft 80, and the rotating shaft 80 is the power input end; the stopper 10 and the base 30 are fixedly arranged relative to the powder discharging dial 20.

[0051] It should be noted that the rotating shaft 80 can be connected to a driving source, and the driving source is a motor. Of course, the rotation of the powder discharging dial 20 relative to the stopper 10 and the base 30 can also be realized by the user manually rotating the rotating shaft 80. The way to drive the powder discharging dial 20 to rotate depends on the actual situation and is not limited thereto.

[0052] In the embodiment of the present utility model, the powder discharging dial 20 includes a disk body 202 and a plurality of blades 203. The plurality of blades 203 are circumferentially and spacedly arranged along the circumferential side of the disk body 202, and a powder storage grid 201 is formed between adjacent blades 203.

[0053] It should be noted that the powder storage grid 201 is in the shape of a through slot, that is, both the upper end and the lower end of the powder storage grid 201 have openings. Thus, the powder can enter the powder storage grid 201 from the upper end of the powder storage grid 201. When the lower end of the powder storage grid 201 abuts against the base 30, the powder storage grid 201 can store the powder. When the lower end of the powder storage grid 201 is aligned with the powder dropping port 40, the powder in the powder storage grid 201 can enter the powder dropping port 40 from the lower end of the powder storage grid 201.

[0054] Preferably, the disk body 202 and the plurality of blades 203 are connected to each other and integrally formed.

[0055] In the embodiment of the present utility model, the stopper 10 further includes an annular support portion 102 and a plurality of spokes 103. The shielding portion 101 and the spokes 103 are both arranged inside the annular support portion 102. The spokes 103 are arranged beside the shielding portion 101, and the shielding portion 101, the spokes 103 and the annular support portion 102 are connected to each other; the plurality of spokes 103 are spacedly arranged along the annular support portion 102, and a powder inlet 104 is formed between adjacent spokes 103, or a powder inlet 104 is formed between the spokes 103 and the shielding portion 101; the powder inlet 104 is arranged in cooperation with the powder storage grid 201, and the powder enters the powder storage grid 201 from the powder inlet 104.

[0056] In the embodiment of the present utility model, the annular support portion 102 has a powder guiding inclined surface 105 which is inclined towards the center.

[0057] Specifically, the annular support portion 102 is integrally in a ring shape. It can support the powder placed thereon and guide the powder into the powder inlet 104 through the powder guiding inclined surface 105, which is beneficial to realize the feeding.

[0058] Preferably, the shielding portion 101, the annular support portion 102, and the plurality of spokes 103 are connected to each other and integrally formed.

[0059] In the embodiment of the present utility model, the powder dropping structure capable of realizing quantitative powder dropping further includes a powder discharging paddle wheel 90. The powder discharging paddle wheel 90 is arranged above the baffle 10. The powder discharging paddle wheel 90 is rotatably arranged relative to the baffle 10. The powder discharging paddle wheel 90 is used for dialing powder-like substances into the powder inlet 104. The powder discharging paddle wheel 90 includes at least one dialing member 901, and the dialing member 901 is integrally arc-shaped.

[0060] Specifically, the dialing member 901 can be strip-shaped, sheet-shaped or rib-shaped, depending on the actual situation, and is not limited thereto.

[0061] Preferably, two dialing members 901 are provided, and the two dialing members 901 are arranged at intervals.

[0062] More specifically, the powder discharging paddle wheel 90, the baffle 10, the powder discharging disc 20, and the base 30 are coaxially arranged. The powder discharging paddle wheel 90 and the powder discharging disc 20 are both fixedly connected to the rotating shaft 80. The powder discharging paddle wheel 90 and the powder discharging disc 20 rotate together relative to the baffle 10 and the base 30. The baffle 10 and the base 30 are both sleeved on the rotating shaft 80, and bearings can be arranged between the baffle 10 and the base 30 and the rotating shaft 80, so as to prevent the baffle 10 and the base 30 from affecting the rotation of the rotating shaft 80.

[0063] In the embodiment of the present utility model, the shielding portion 101 is correspondingly arranged above the powder dropping port 40. An exhaust hole 100 is arranged on the shielding portion 101, and the exhaust hole 100 communicates with the powder dropping cavity 50.

[0064] It should be noted that the exhaust hole 100 is a micro-hole, and the range of its caliber size is 0.05 cm - 0.2 cm. The size of the exhaust hole 100 is such that exhaust can be realized, but the powder-like substances cannot enter the powder dropping cavity 50 through the exhaust hole 100.

[0065] Relative to the powder dropping cavity 50 being a completely isolated chamber, the powder dropping cavity 50 provided with the exhaust hole 100 is conducive to the dropping of the powder-like substances, avoiding the powder-like substances from staying in the powder storage grid 201, so as to realize quantitative powder dropping.

[0066] In the embodiment of the present utility model, there is a gap between the stopper 10 and the powder discharging dial 20 in the axial direction. The powder scraping member 70 is arranged in the gap, and the lower end surface of the powder scraping member 70 and the upper end surface of the blade 203 are located on the same horizontal plane. The shielding portion 101 is provided with a separating member 110 facing the lower side of the powder discharging dial 20. The separating member 110 is also arranged in the gap. The separating member 110 surrounds the powder falling port 40, and an air sandwich layer 120 is formed between the powder scraping member 70 and the separating member 110. The air sandwich layer 120 is arranged at the upper part of the powder falling cavity 50, and the exhaust hole 100 is communicated with the air sandwich layer 120.

[0067] In this way, the above structure can prevent the powder scraping member 70 from being bent and extend the service life of the powder scraping member 70. The separating member 110 and the powder scraping member 70 can prevent the powder-like substances from entering the air sandwich layer 120, and the air sandwich layer 120 and the exhaust hole 100 further prevent the powder-like substances from staying in the powder storage grid 201.

[0068] Specifically, the separating member 110 can be strip-shaped, sheet-shaped or plate-shaped, which is determined according to the actual situation and is not limited thereto.

[0069] Specifically, the powder scraping member 70 and the separating member 110 and the stopper 10 are made separately and are connected by welding process, adhesive process, tight fit or snap connection structure; or the powder scraping member 70 and the separating member 110 and the stopper 10 are made integrally; it is determined according to the actual situation and is not limited thereto.

[0070] In the embodiment of the present utility model, the powder falling structure capable of realizing quantitative powder falling further includes a powder storage tank 130 and a sealing member 140. The stopper 10 and the powder discharging dial 20 are arranged in the powder storage tank 130. The base 30 is arranged at the bottom of the powder storage tank 130, and the sealing member 140 is arranged at the position of the powder falling port 40.

[0071] Specifically, the sealing member 140 can open and close the powder falling port 40 by rotation, or the sealing member 140 can open and close the powder falling port 40 by pushing and pulling, which is determined according to the actual situation; the driving of the sealing member 140 can be realized manually by the user, or can be realized by a motor or a cylinder, etc., and can also be realized by a mechanical structure, as long as the sealing member 140 can open and close the powder falling port 40.

[0072] Specifically, the stopper 10 can be fixed on the powder storage tank 130 by welding process, adhesive process, tight fit or snap connection structure; the powder storage tank 130 and the base 30 are connected to form a powder storage cavity for accommodating powder-like substances; the base 30 and the powder storage tank 130 are made integrally, or the base 30 and the powder storage tank 130 are made separately and are connected by welding process, adhesive process, tight fit or snap connection structure, which is determined according to the actual situation and is not limited thereto.

[0073] Part of the powder in the powder storage cavity is driven by the powder discharging dial 90 and enters the powder storage grid 201 through the powder inlet 104. After the powder in the powder storage grid 201 is sent into the powder dropping cavity 50 by rotating the powder discharging dial 20, the seal 140 is opened; during the process that the powder discharging dial 20 moves to make the powder storage grid 201 enter the powder dropping cavity 50, the top of the powder storage grid 201 passes through the powder scraping member 70 to scrape the excess powder on the top of the powder storage grid 201; the powder in the powder storage grid 201 passing through the powder scraping member 70 falls from the powder dropping port 40.

[0074] Refer to Figures 1-10 , a powder beverage device, including the powder dropping structure capable of realizing quantitative powder dropping according to any one of the above.

[0075] The powder beverage device of the present utility model includes a powder dropping structure capable of realizing quantitative powder dropping, which can realize quantitative powder dropping and obtain a powder beverage product with relatively stable quality.

[0076] It should be noted that when the above-mentioned powder dropping structure capable of realizing quantitative powder dropping is applied to the powder beverage device, it needs to be used in cooperation with the machine shell 150. During use, the powder dropping structure capable of realizing quantitative powder dropping is assembled on the machine shell 150.

[0077] How to mix the quantitatively dropped powder with a certain proportion of liquid to obtain the required brewed beverage can be realized by using the existing technology and will not be elaborated here.

[0078] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above embodiments, but also include the technical solutions composed of any combination of the above technical features. It should be pointed out that for those of ordinary skill in the art of this technology, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present utility model.

Claims

1. A powder dropping structure capable of achieving quantitative powder dropping, characterized in that: The invention comprises a baffle, a powder discharging dial and a base which are sequentially arranged from top to bottom, and the powder discharging dial is movably arranged relative to the baffle and the base, and a powder storage grid is provided on the powder discharging dial; The blocking member includes a shielding portion, a powder dropping opening corresponding to the shielding portion is provided on the base, a powder dropping cavity is formed between the shielding portion and the powder dropping opening, a powder feeding end is provided on the side of the powder dropping cavity, and a powder scraping member is provided at the powder feeding end; When the powder discharge dial moves to make the powder storage grid enter the powder dropping chamber, the top of the powder storage grid passes through the powder scraper to scrape off excess powder on the top of the powder storage grid, and the powder in the powder storage grid passing through the powder scraper falls from the powder dropping port.

2. The powder dropping structure capable of achieving quantitative powder dropping according to claim 1, characterized in that: The powder scraping member is a flexible powder scraping member.

3. The powder dropping structure capable of achieving quantitative powder dropping according to claim 1, characterized in that: The powder discharging dial is rotatably arranged relative to the blocking member and the base, and the powder discharging dial is connected to a rotating shaft, and the rotating shaft is a power input end; The blocking member and the base are fixedly arranged relative to the powder discharging dial.

4. The powder dropping structure capable of achieving quantitative powder dropping according to claim 3, characterized in that: The powder discharging dial comprises a disc body and a plurality of blades, wherein the plurality of blades are arranged circumferentially and spaced apart along the circumference of the disc body, and a powder storage grid is formed between adjacent blades.

5. The powder dropping structure capable of achieving quantitative powder dropping according to claim 3, characterized in that: The blocking member further comprises an annular support portion and a plurality of spokes, the shielding portion and the spokes are both arranged on the inner side of the annular support portion, the spokes are arranged on the side of the shielding portion, and the shielding portion, the spokes and the annular support portion are connected to each other; A plurality of the spokes are arranged at intervals along the annular support portion, and a powder inlet is formed between adjacent spokes, or a powder inlet is formed between the spokes and the shielding portion; The annular support portion has a powder guiding slope that is tilted toward the center, the powder inlet is arranged in coordination with the powder storage grid, and the powder enters the powder storage grid from the powder inlet.

6. The powder dropping structure capable of achieving quantitative powder dropping according to claim 5, characterized in that: It also includes a powder discharge wheel, which is arranged above the blocking member, the powder discharge wheel is rotatably arranged relative to the blocking member, and is used to dial the powder into the powder inlet; The powder discharging wheel comprises at least one material discharging member, and the material discharging member is in an arc shape as a whole.

7. The powder dropping structure capable of achieving quantitative powder dropping according to claim 4, characterized in that: The shielding portion is correspondingly arranged above the powder dropping port, and an exhaust hole is arranged on the shielding portion, and the exhaust hole is communicated with the powder dropping chamber.

8. The powder dropping structure capable of achieving quantitative powder dropping according to claim 7, characterized in that: There is a gap between the blocking member and the powder discharging dial in the axial direction, the powder scraping member is arranged in the gap, and the lower end surface of the powder scraping member and the upper end surface of the blade are located in the same horizontal plane; A partition is provided on the lower side of the shielding portion facing the powder discharge dial, and the partition is also provided in the gap. The partition is provided around the powder dropping port, and an air layer is formed between the powder scraping member and the partition. The air layer is provided at the upper part of the powder dropping chamber, and the exhaust hole is communicated with the air layer.

9. The powder dropping structure capable of achieving quantitative powder dropping according to claim 1, characterized in that: It also includes a powder storage tank and a sealing member, wherein the baffle and the powder discharge dial are arranged in the powder storage tank, the base is arranged at the bottom of the powder storage tank, and the sealing member is arranged at the powder drop port.

10. A powder drink making device, characterized in that: The invention comprises a powder dropping structure capable of achieving quantitative powder dropping as described in any one of claims 1 to 9.

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