CN211961780U

CN211961780U - Accurate powder feeding system of beverage brewing machine

Info

Publication number: CN211961780U
Application number: CN202020273200.5U
Authority: CN
Inventors: 吉开健
Original assignee: Shanghai Xulin Intelligent Technology Co ltd
Current assignee: Shanghai Xulin Intelligent Technology Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-20
Anticipated expiration: 2030-03-09

Abstract

The utility model relates to an accurate powder feeding system of a beverage brewing machine, which comprises a powder feeder, wherein a push rod is arranged in the powder feeder in a sliding manner, a stock bin is arranged in the push rod in a penetrating manner, the top of the powder feeder is provided with a feed inlet, a charging basket is arranged above the feed inlet, and the bottom of the charging basket is communicated with the feed inlet; the bottom of one side of the powder feeder, which is far away from the push rod, is concavely provided with a powder disc, the powder disc rotates along the axis of the powder disc, and the powder disc is provided with a plurality of powder grooves which are distributed in a circular array; the utility model discloses a when powder feeder sent the powder with the powder, the powder of packing in powder groove and the powder bucket of powder dish was kept apart each other, and the powder is filled the powder groove and just can not be consumed the influence of the pressure variation that produces by the powder in the powder bucket like this, can be in the constant voltage stable state relatively, and the adverse effect of the accurate calculation of the powder volume can't be guaranteed to tradition powder feeding mode when having solved the ejection of compact.

Description

Accurate powder feeding system of beverage brewing machine

Technical Field

The utility model belongs to beverage dashes the machine of transferring field, especially relates to beverage dashes the powder feeding field of transferring machine.

Background

Along with the increasing of the living standard of people's substances, the purified water widely used in families and office places at present can not meet the higher requirements of people, therefore, a batch of drinks which can be used for brewing are gradually gushed out in the market, such as milk powder, orange c powder, coffee powder and the like, machines for brewing powdery particles are developed for the convenience of tasting the drinks, but the powder feeding system in the field of the prior brewing machine generally feeds the powder through the rotation of a turbine and worm system, and then the powder feeding quantity is estimated according to the rotation number of turns of a screw rod, but the method can not ensure the accuracy of powder feeding, and the difference is very large if the humidity of the powder is different.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an accurate powder feeding system of a beverage brewing machine for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

an accurate powder feeding system of a beverage brewing machine comprises a powder feeder, wherein a push rod is slidably arranged in the powder feeder, a material bin is further arranged in the push rod in a penetrating mode, a material inlet is formed in the top of the powder feeder, a material barrel is arranged above the material inlet, and the bottom of the material barrel is communicated with the material inlet; the powder feeder is characterized in that a powder disc is arranged at the bottom of one side, away from the push rod, of the powder feeder in a sunken mode, the powder disc rotates along the axis of the powder disc, and a plurality of powder grooves distributed in a circular array mode are formed in the powder disc.

As a further optimization scheme of the utility model, the volume size of the powder groove is 5 grams.

As a further optimization scheme of the present invention, the number of the powder grooves is 8.

As a further optimization scheme of the utility model, be equipped with the spout on the inside wall of powder feeder, be equipped with the slider in the spout, the slider is close to powder dish one side and is connected with the last fixed surface of push rod, and is close to fixed connection department and is equipped with the through-hole.

The beneficial effects of the utility model reside in that:

1) when the powder feeder feeds powder, the powder filling groove of the powder tray and the powder in the powder barrel are mutually isolated, so that the powder filling groove cannot be influenced by pressure change caused by powder consumption in the powder barrel, and can be relatively in a constant-pressure stable state, and the adverse effect that the traditional powder feeding mode cannot ensure accurate calculation of the powder output amount during discharging is solved;

2) meanwhile, the defects that the traditional spiral discharging device is easily blocked by powder and cannot rotate are avoided.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the slider of the present invention;

FIG. 3 is a schematic structural view of the powder tray of the present invention;

FIG. 4 is a schematic view of the discharge state of the present invention;

in the figure: 1. a powder feeder; 11. a feeding port; 2. a push rod; 3. a storage bin; 4. a charging bucket; 5. a powder tray; 51. a powder groove; 6. a chute; 7. a slider; 71. and a through hole.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

The accurate powder feeding system of the beverage brewing machine shown in fig. 1 to 4 comprises a powder feeder 1, wherein a push rod 2 is slidably arranged in the powder feeder 1, a storage bin 3 is further arranged in the push rod 2 in a penetrating manner, a feeding port 11 is arranged at the top of the powder feeder 1, a charging basket 4 is arranged above the feeding port 11, and the bottom of the charging basket 4 is communicated with the feeding port 11; the bottom of one side, away from the push rod 2, of the powder feeder 1 is concavely provided with a powder disc 5, the powder disc 5 rotates along the axis of the powder disc, and a plurality of powder grooves 51 distributed in a circular array are formed in the powder disc 5; the volume of the powder grooves 51 is 5 g, and the number of the powder grooves 51 is 8;

in addition, when the push rod moves rightwards, in order to synchronously slide and prevent the material above from falling, a sliding groove 6 is further formed in the inner side wall of the powder feeder 1, a sliding block 7 is arranged in the sliding groove 6, one side, close to the powder disc 5, of the sliding block 7 is fixedly connected with the upper surface of the push rod 2, and a through hole 71 is formed in the position, close to the fixed connection, of the sliding block 7.

The utility model discloses a working process is: in the system, a powder barrel 4 is fixed and is fixed with a shell of a powder feeder 1, a push rod 2 in the powder feeder 1 horizontally slides in a reciprocating manner between the powder feeders 1, a bin 3 is arranged in the push rod 2, firstly, the push rod 2 is arranged at an initial position, at the moment, the bin 3 is just communicated with the powder barrel 4, powder can firstly fall into the bin 3 from the bin 4 in advance through the bin 3, then, the push rod moves rightwards to the upper part of a powder disc 5, meanwhile, a slide block 7 in a slide groove 6 synchronously moves rightwards along with the push rod, and a through hole 71 on the slide block 7 is not communicated with a feeding port, so that the blanking of the material above can be prevented; after the bottom of the bin is communicated with the powder groove 51 of the powder disc, powder freely falls into the powder groove under the action of gravity, meanwhile, the powder disc 5 rotates under the action of the middle rotating shaft, and the powder groove is gradually filled with the powder, so that the first powder feeding is completed; according to the parameters, the volume of the powder groove is set to be 5, the quantity is 8, so that 40 g of powder can be accommodated by one complete rotation of the powder disc, for convenience of control, the volume of the bin can be designed to be integral multiple of 40 g, now, 80 g is taken as an example, namely, the volume of 80 g is just enough for two rotations of the powder disc, after the powder disc 5 rotates for two rotations, the push rod 2 in the powder feeder 1 is retracted to an initial state, at the moment, the slide block 7 synchronously moves leftwards, so that the through hole 71 is communicated with the feeding port 11, even if the material barrel 4 is communicated with the bin 3, the powder in the powder barrel 4 supplements the powder consumed in the bin 3; the reciprocating is carried out in the way; thus, by adopting the storage bin with determined volume, the controllability and the accuracy of the volume can be ensured.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a beverage is dash accurate powder feeding system of machine of transferring which characterized in that: the powder feeding device comprises a powder feeding device (1), wherein a push rod (2) is arranged in the powder feeding device (1) in a sliding mode, a storage bin (3) is further arranged in the push rod (2) in a penetrating mode, a feeding hole (11) is formed in the top of the powder feeding device (1), a material barrel (4) is arranged above the feeding hole (11), and the bottom of the material barrel (4) is communicated with the feeding hole (11); the powder feeder is characterized in that a powder disc (5) is arranged at the bottom of one side, away from the push rod (2), of the powder feeder (1) in a sunken mode, the powder disc (5) rotates along the axis of the powder disc, and a plurality of powder grooves (51) distributed in a circular array mode are formed in the powder disc (5).

2. The accurate powder feeding system of the beverage brewing machine according to claim 1, wherein: the volume of the powder groove (51) is 5 g.

3. The accurate powder feeding system of the beverage brewing machine according to claim 2, characterized in that: the number of the powder grooves (51) is 8.

4. The accurate powder feeding system of the beverage brewing machine according to any one of claims 1 to 3, characterized in that: be equipped with spout (6) on the inside wall of powder feeder (1), be equipped with slider (7) in spout (6), slider (7) are close to powder dish (5) one side and are connected with the last fixed surface of push rod (2), and are close to fixed connection department and are equipped with through-hole (71).