CN215622825U

CN215622825U - Solid beverage powder feed opening structure

Info

Publication number: CN215622825U
Application number: CN202122019349.8U
Authority: CN
Inventors: 韩孟龙; 马新; 郁雪平
Original assignee: Thankcome Biotechnology Suzhou Co ltd
Current assignee: Thankcome Biotechnology Suzhou Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-25
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a solid beverage powder feed opening structure which comprises a storage bin, a motor arranged on the storage bin, a hollow feeding pipe, a feed pipe and a feed assembly, wherein the hollow feeding pipe is arranged on the storage bin; the top end of the feeding pipe is communicated with the storage bin, and the bottom end of the feeding pipe is sleeved with a discharging pipe; the bottom of the blanking pipe is coaxially provided with a through blanking hole; the feeding assembly comprises a screw, a baffle and a plurality of pusher dogs; the screw rod is driven by a motor, and the bottom end of the screw rod penetrates through the feeding pipe and extends into the blanking pipe; the baffle is coaxially arranged at the bottom end of the screw rod, and the outer diameter of the baffle is smaller than the inner diameter of the blanking pipe; a plurality of pusher dogs are connected with the baffle, radially distribute for the screw rod axis, and the bottom encircles around the unloading hole. According to the utility model, the baffle is arranged at the bottom of the screw, the powder falls to the bottom of the inner wall of the blanking pipe through a gap between the baffle and the inner wall of the blanking pipe during feeding, the powder is stirred by the pusher dog, and the powder flows out from a blanking hole formed in the bottom of the blanking pipe, so that the effect of accurately controlling the blanking amount of the powder is achieved.

Description

Solid beverage powder feed opening structure

Technical Field

The utility model relates to the technical field of powder packaging equipment, in particular to a solid beverage powder feed opening structure.

Background

The powder packaging machine is used for full-automatic metering and packaging of various uniform particles and various powdery products, and is widely applied to various industries such as food, medicines, chemical industry, additives and the like; powder packaging machines generally include a bin, a feed module, and a packing module, where the product is mixed in the bin and then transferred from the feed module to the packing module, and the packing module measures the weight of the product and seals the product in a package.

The existing powder packaging machine generally adopts a screw rod to feed materials, the screw rod is arranged in a storage bin and is driven by a motor to rotate to feed materials, but when the materials are not needed to be fed, products in the storage bin still can flow out along the screw rod under the action of gravity, the discharging amount can not be accurately controlled, the production efficiency is influenced, and even the production stagnation is caused.

The probiotic solid beverage has relatively strict requirements on conditions, the mechanical shearing force, the production efficiency and the precision of production equipment have great influence on live bacteria products, and a blanking port of an existing powder packaging machine needs to be modified urgently to ensure the activity of probiotics, reduce the difference of the loading amount and improve the production efficiency.

Disclosure of Invention

The utility model provides a solid beverage powder feeding port structure which can accurately control the feeding amount of powder.

The utility model is realized in such a way, comprising a storage bin, a motor arranged on the storage bin, a hollow feeding pipe, a blanking pipe and a feeding component; the top end of the feeding pipe is communicated with the storage bin, and the bottom end of the feeding pipe is sleeved with the discharging pipe; the bottom of the blanking pipe is coaxially provided with a through blanking hole; the feeding assembly comprises a screw, a baffle and a plurality of pusher dogs; the screw is driven by the motor, and the bottom end of the screw penetrates through the feeding pipe and extends into the blanking pipe; the baffle is coaxially arranged at the bottom end of the screw, and the outer diameter of the baffle is smaller than the inner diameter of the blanking pipe; the plurality of pusher dogs are connected with the baffle, for the radial setting of screw rod axis, the bottom encircles and is in unloading hole is all around.

Preferably, a plurality of shifting block are arranged at the bottom ends of the shifting claws and are abutted against the side surface and the bottom surface of the inner wall of the blanking pipe.

Preferably, the number of the pusher dogs is three, and the three pusher dogs are circumferentially and symmetrically distributed relative to the axis of the screw rod.

Preferably, the outer contour of the baffle is arc-shaped, and one surface of the arc-shaped bulge faces the top of the feeding pipe.

Preferably, the top of the feeding pipe is provided with a funnel-shaped material guide cavity.

Preferably, the feeding pipe and the blanking pipe are sleeved through threads.

The utility model has the beneficial effects that:

according to the utility model, the baffle is arranged at the bottom of the screw, the powder falls to the bottom of the inner wall of the blanking pipe through a gap between the baffle and the inner wall of the blanking pipe during feeding, the powder is stirred by the pusher dog, and the powder flows out from the blanking hole formed in the bottom of the blanking pipe.

Drawings

FIG. 1 is an exploded view of a powder feed opening of a solid beverage according to the present invention;

FIG. 2 is a schematic structural diagram of a solid beverage powder feed opening according to the present invention in a front view;

FIG. 3 is a schematic view of the feed assembly of FIG. 1;

FIG. 4 is a schematic structural view of a positional relationship among the blanking pipe, the baffle and the pusher dog in FIG. 1;

FIG. 5 is a schematic view of the feed tube of FIG. 1.

In the figure: 1. a storage bin; 2. a motor; 3. a feed pipe; 31. a material guiding cavity; 4. a discharging pipe; 41. a blanking hole; 5. a feeding assembly; 51. a screw; 52. a baffle plate; 53. a pusher dog; 531. and (5) shifting blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 5, a solid beverage powder feed opening structure includes a bin 1, a motor 2 disposed on the bin 1, a hollow feeding pipe 3, a feeding pipe 4, and a feeding assembly 5; the top end of the feeding pipe 3 is communicated with the feed bin 1, and the bottom end is sleeved with a discharging pipe 4; the bottom of the blanking pipe 4 is coaxially provided with a through blanking hole 41; the feeding assembly 5 comprises a screw 51, a baffle plate 52 and a plurality of pusher dogs 53; the screw 51 is driven by the motor 2, and the bottom end of the screw passes through the feeding pipe 3 and extends into the discharging pipe 4; the baffle plate 52 is coaxially arranged at the bottom end of the screw 51, and the outer diameter of the baffle plate is smaller than the inner diameter of the blanking pipe 4; a plurality of fingers 53 are connected to the baffle 52 and are radially disposed relative to the axis of the screw 51, with the bottom ends thereof surrounding the discharge opening 41.

In the embodiment, the top end of the feeding pipe 3 is communicated with the bin 1, the bottom end of the feeding pipe is sleeved with the discharging pipe 4, a screw 51 in the feeding assembly 5 is driven by a motor 2, the bottom end of the feeding pipe 3 penetrates through the feeding pipe 3 and extends into the discharging pipe 4, the motor 2 drives the screw 51 to rotate, and powder in the bin 1 enters the discharging pipe 4 through the feeding pipe 3 along the screw 51; the baffle plate 52 is coaxially arranged at the bottom end of the screw 51, the outer diameter of the baffle plate is smaller than the inner diameter of the discharging pipe 4, and powder entering the discharging pipe 4 further falls to the bottom of the discharging pipe 4 through a gap between the baffle plate 52 and the discharging pipe 4; the bottom of the blanking pipe 4 is coaxially provided with a through blanking hole 41, the plurality of shifting claws 53 are connected with the baffle 52 and radially arranged relative to the axis of the screw 51, the bottom end of the blanking hole 41 is surrounded, when the screw 51 rotates, the shifting claws 53 are driven to rotate, powder around the blanking hole 41 is stirred to flow out from a blanking port, and therefore the effect of accurately controlling the blanking amount of the powder is achieved.

Further, a plurality of pusher dogs 53 bottom all is provided with shifting block 531, and a plurality of shifting blocks 531 all contradict side and the bottom surface of unloading pipe 4 inner wall.

In this embodiment, the shifting block 531 at the bottom of the shifting claw 53 abuts against the side and the bottom of the inner wall of the blanking pipe 4, so that the contact area of the shifting block with the powder at the bottom of the blanking pipe is increased, and the powder can be effectively stirred.

Further, the number of the fingers 53 is three, and the three fingers 53 are circumferentially and symmetrically distributed relative to the axis of the screw 51.

In the present embodiment, the three fingers 53 are symmetrically distributed with respect to the axis of the screw 51, so that the fingers 53 can be effectively utilized and the effect of uniform blanking can be achieved.

Further, the outer contour of the baffle 52 is arc-shaped, and one surface of the arc-shaped bulge faces the top of the feeding pipe 3.

In the present embodiment, the outer contour of the baffle 52 is arc-shaped, and one surface of the arc-shaped protrusion faces the top of the feeding pipe 3, so that the powder can be guided during feeding, and the powder can uniformly pass through the gap between the baffle 52 and the discharging pipe 4.

Further, a funnel-shaped material guiding cavity 31 is arranged at the top of the feeding pipe 3.

In this embodiment, a funnel-shaped material guiding chamber 31 is disposed at the top of the feeding pipe 3 to facilitate the powder material to enter the feeding pipe 3.

Further, the feeding pipe 3 and the blanking pipe 4 are sleeved through threads.

In this embodiment, the feeding pipe 3 and the discharging pipe 4 are sleeved by threads, and the discharging pipe 4 is convenient to assemble and disassemble, so that the maintenance at the discharging opening is convenient.

The working principle and the using process of the utility model are as follows: after the powder is filled into the storage hopper 1, the motor 2 is started, the motor 2 drives the screw rod 51 to rotate, the powder in the storage hopper 1 is conveyed to the discharging pipe 4 along the screw rod 51, falls to the bottom of the inner wall of the discharging pipe 4 through the gap between the baffle plate 52 and the discharging pipe 4, is stirred by the pusher dog 53 rotating along with the screw rod 51, and flows out from the discharging opening.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a solid beverage powder feed opening structure, includes feed bin (1) and sets up motor (2) on feed bin (1), its characterized in that: the device also comprises a hollow feeding pipe (3), a discharging pipe (4) and a feeding assembly (5);

the top end of the feeding pipe (3) is communicated with the storage bin (1), and the bottom end of the feeding pipe is sleeved with the blanking pipe (4);

the bottom of the blanking pipe (4) is coaxially provided with a through blanking hole (41);

the feeding assembly (5) comprises a screw rod (51), a baffle plate (52) and a plurality of shifting claws (53);

the screw (51) is driven by the motor (2), and the bottom end of the screw penetrates through the feeding pipe (3) and extends into the discharging pipe (4);

the baffle (52) is coaxially arranged at the bottom end of the screw (51), and the outer diameter of the baffle is smaller than the inner diameter of the blanking pipe (4);

the plurality of pusher dogs (53) are connected with the baffle (52), are radially arranged relative to the axis of the screw rod (51), and the bottom ends of the pusher dogs surround the periphery of the blanking hole (41).

2. A solid beverage powder feed opening structure according to claim 1, wherein: a plurality of shifting claw (53) bottom all is provided with shifting block (531), and a plurality of shifting block (531) all contradict the side and the bottom surface of unloading pipe (4) inner wall.

3. A solid beverage powder feed opening structure according to claim 1, wherein: the number of the poking claws (53) is three, and the three poking claws (53) are circumferentially and symmetrically distributed relative to the axis of the screw rod (51).

4. A solid beverage powder feed opening structure according to claim 1, wherein: the outer contour of the baffle (52) is arc-shaped, and one surface of the arc-shaped bulge faces the top of the feeding pipe (3).

5. A solid beverage powder feed opening structure according to claim 1, wherein: the top of the feeding pipe (3) is provided with a funnel-shaped material guide cavity (31).

6. A solid beverage powder feed opening structure according to claim 1, wherein: the feeding pipe (3) and the discharging pipe (4) are sleeved through threads.