CN219545877U - Windproof flour blanking structure - Google Patents

Abstract

The utility model relates to the field of blanking, in particular to a windproof flour blanking structure, which comprises a shell, wherein a through groove is formed in the top of the shell, a bin is fixedly clamped on the inner wall of the through groove, a transmission device is arranged on the side wall of the shell and used for transmitting flour, a windproof structure is arranged at the blanking port of the shell and used for preventing external wind from entering the shell.

Description

Windproof flour blanking structure

Technical Field

The utility model relates to the field of blanking, in particular to a windproof type flour blanking structure.

Background

Flour is a powder ground from wheat. The flour can be classified into high gluten flour, medium gluten flour, low gluten flour and no gluten flour according to the protein content in the flour. The flour is a staple food in most areas in northern China, the foods made of the flour are various in variety, different in flavor, and when the processed wheat is processed into flour, commonly used equipment is a flour mill, and when the flour mill finishes flour milling of the wheat, the flour is usually fed through a feeding structure.

For the blanking structure, there are many existing technologies, for example:

chinese patent publication No. CN217042809U discloses a wheat flour milling machine with even unloading structure, including the drive storehouse, one side upper position in drive storehouse is connected with pipeline, and pipeline keeps away from one side position switch-on in drive storehouse and have processing storehouse, the bottom middle part position in processing storehouse is connected with the unloading port, and the inside below position of unloading port has inlayed the location snap ring, the top middle part position of location snap ring is connected with the central cone dish, and the bottom middle part position of location snap ring is connected with the screw base, steering screw is installed to screw base's below position spiral, and steering screw's bottom position is provided with the branch charging tray through integrated into one piece.

Therefore, when the blanking structure is used for blanking, the blanking needs to be suspended when the material collecting box is full, and the material collecting box is replaced, but in the suspension process, air flow can be driven in the process of carrying the material collecting box, so that flour attached to the inner wall of the material collecting box can fall on the ground in the air flow process, waste is caused, the flour in the blanking mechanism possibly remains on the inner wall of the blanking mechanism in the blanking process, and the flour remaining on the inner wall of the blanking mechanism in the subsequent use process is possibly wetted and mixed with new flour, so that the food safety is not facilitated.

In view of the above, the utility model provides a windproof flour blanking structure.

Disclosure of Invention

The utility model aims to solve the defects and provide a blanking structure device capable of avoiding flour attached to the inner wall of a blanking mechanism from falling off due to air flow in the process of replacing a material collecting box.

Through setting up the structure of preventing wind at the discharge gate, make and fill up the flour at the box that gathers materials and carry out following the change in-process, drive air vibration when avoiding transporting flour and produce wind, make the inside adnexed flour of unloading structure blow off to ground, cause extravagant, prevent wind the structure simultaneously and accomplish the back at the unloading, seal in the casing, avoid the flour in the casing to wet and influence follow-up flour processing use.

The utility model provides a windproof type flour blanking structure which comprises a shell, wherein a through groove is formed in the top of the shell, a storage bin is fixedly clamped on the inner wall of the through groove and used for storing flour to be blanked, a transmission device is arranged on the side wall of the shell and used for transmitting the flour, a windproof structure is arranged at a blanking opening of the shell and used for preventing external wind from entering the shell.

As a further improvement of the technical scheme, the windproof structure comprises a baffle, a top plate is arranged on the inner wall of the baffle, a rotating shaft is arranged between the baffle and the shell blanking opening, and an elastic piece is hinged to the surface of the rotating shaft.

As a further improvement of the technical scheme, the transmission device comprises a servo motor, wherein an output shaft of the servo motor penetrates through the side wall of the shell, and the end face of the output shaft of the servo motor is connected with a turbine rod.

As a further improvement of the technical scheme, the end face of the turbine rod is provided with a limiting groove, and the limiting groove is used for limiting the turbine rod.

As a further improvement of the technical scheme, the side edge of the top plate is provided with a silica gel pad, and the silica gel pad is used for preventing air from entering the inner wall of the shell.

As a further improvement of the technical scheme, the storage bin comprises a cavity, and a filter screen is arranged near the bottom of the cavity.

Compared with the prior art, the utility model has the beneficial effects that:

in this prevent wind formula flour unloading structure, the flour passes through inside the feed bin gets into the casing, start servo motor drives the turbo bar and rotates, the turbo bar rotates and promotes the flour and move to the feed opening, when the flour piles up and promote the baffle at the feed opening and rotate along the pivot, the flour begins the unloading, when the box that gathers materials is full, pause transmission motion, the baffle is sheltered from the feed opening by elastic component effort, avoid driving air vibration and produce wind-force when changing the box that gathers materials, make the flour of casing discharge gate blow off to ground and lead to extravagant, after the unloading is accomplished, the roof of shelves pole inner wall carries out the shutoff to the discharge gate, avoid the air to get into inside the casing, avoid the residual flour in the casing to wet influence follow-up flour processing use.

Drawings

The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a schematic view of a wind-resistant structure of the present utility model;

fig. 4 is a schematic diagram of the transmission device of the present utility model.

The meaning of each reference sign in the figure is:

100. a housing; 101. a through groove;

200. a storage bin; 201. a cavity; 202. filter screen

300. A transmission device; 301. a servo motor; 302. a turbine rod; 303. limiting groove

400. A wind-proof structure; 401. a baffle; 402. a rotating shaft; 403. an elastic member; 404. a top plate; 405. and a silica gel pad.

Detailed Description

Flour is a powder ground from wheat. The flour can be classified into high gluten flour, medium gluten flour, low gluten flour and no gluten flour according to the protein content in the flour. The flour is a staple food in most areas in northern China, the foods made of the flour are various in variety and different in flavor, when the processed wheat is processed into flour, commonly used equipment is a flour mill, when the flour mill is used for finishing flour milling of the wheat, the flour mill is used for feeding the flour through a feeding structure, but when the conventional feeding structure is used for feeding, the feeding of the material collecting box is required to be stopped temporarily when the material collecting box is full, the material collecting box is replaced, but in the suspension process, the material collecting box is carried by driving air to flow, so that the flour attached to the inner wall of the material collecting box can fall on the ground in the air flow process, waste is caused, the flour in the material discharging mechanism possibly remains on the inner wall of the material discharging mechanism in the material discharging process, and the flour remaining on the inner wall of the material discharging mechanism in the subsequent use process can be wetted and mixed with new flour, so that the food safety is not good.

As shown in fig. 1-4, the device comprises a shell 100, a through groove 101 is formed in the top of the shell 100, a bin 200 is fixedly clamped on the inner wall of the through groove 101, the bin 200 is used for storing flour to be fed, a transmission device 300 is arranged on the side wall of the shell 100, the transmission device 300 is used for transmitting the flour, a wind-proof structure 400 is arranged at a feed opening of the shell 100, the wind-proof structure 400 prevents external wind from entering the shell 100, and when the flour fully filled in a material collecting box needs to be replaced through the wind-proof structure 400, wind force generated when the material collecting box is replaced is avoided through the wind-proof structure 400, and the flour attached to the inner wall of the shell 100 is blown down to the ground to cause waste;

firstly, a windproof structure 400 is disclosed, the windproof structure 400 comprises a baffle 401, a top plate 404 is arranged on the inner wall of the baffle 401, a rotating shaft 402 is arranged between the baffle 401 and a feed opening of a shell 100, an elastic piece 403 is hinged to the surface of the rotating shaft 402, when a material collecting box needs to be replaced, flour is conveyed in a suspended mode through a suspended conveying device, the baffle 401 is reset under the action of the elastic piece 403 when no flour thrust exists, the feed opening of the end face of the shell 100 is shielded, and flour attached to the inner wall of the feed opening is prevented from falling.

The improvement of the embodiment is that: the end face of the blanking port is covered by the windproof structure 400, so that flour attached to the inner wall of the blanking port is prevented from falling when the material collecting box is replaced, and after blanking is completed, the residual flour in the shell 100 is stored in a sealing manner, so that air is prevented from entering the shell 100, the residual flour in the shell 100 is prevented from being wetted, and the subsequent processing and use are affected;

in order to prevent powder from being blocked at the discharge hole during flour discharging and to enable discharging to be uniform, the transmission device 300 comprises a servo motor 301, an output shaft of the servo motor 301 penetrates through the side wall of the shell 100, a turbine rod 302 is connected to the end face of the output shaft, the turbine rod 302 is driven to rotate by starting the servo motor 301, and flour is pushed to move when the turbine rod 302 rotates.

Considering that the end surface may shake when the turbine rod 302 rotates, the blanking is unstable, therefore, the end surface of the turbine rod 302 is provided with a limit groove 303, the limit groove 303 is used for limiting the turbine rod 302, and the turbine rod 302 is enabled to rotate stably by limiting the end surface of the turbine rod 302, so that the blanking is stable

Considering that the external air may enter the housing 100 through the gap between the top plate 404 and the feed opening, which may cause the housing 100 to be wetted with residual flour, the wetted flour may adhere to the top plate 404 when the next fresh flour passes through the feed structure, which affects the food safety, the side edge of the top plate 404 is provided with a silica gel pad 405, the silica gel pad 405 is used to prevent air from entering the inner wall of the housing 100, and the gap between the top plate 404 and the feed opening is sealed by the silica gel pad 405, so as to prevent air from entering the housing 100

In order to prevent larger impurities in the flour from falling into the shell 100, the bin 200 comprises a cavity 201, a filter screen 202 is arranged near the bottom of the cavity 201, and the filter screen 202 can block the larger impurities to prevent the impurities from falling into the shell 100.

To sum up, the working principle of the scheme is as follows: flour gets into inside the casing 100 through feed bin 200, start servo motor 301 drives turbine bar 302 and rotates, turbine bar 302 rotates and promotes the flour to the feed opening motion, when the flour is piled up and is promoted baffle 401 and rotate along pivot 402 at the feed opening, flour begins the unloading, pause transmission 300 motion when the box that gathers materials is full, baffle 401 is sheltered from the feed opening by elastic component 403 effort, avoid driving air vibration and produce wind-force when trading the box that gathers materials, make the flour of casing 100 discharge gate blow off to ground and lead to extravagant, after the unloading is accomplished, the roof 404 of shelves pole inner wall seals up the discharge gate, avoid the air to get into inside the casing 100, avoid the residual flour in the casing 100 to influence the subsequent flour processing use by the tide.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A prevent wind formula flour unloading structure, its characterized in that: including casing (100), logical groove (101) have been seted up at casing (100) top, logical groove (101) inner wall fixed joint has feed bin (200), feed bin (200) are used for storing the flour of waiting the unloading, casing (100) lateral wall is equipped with transmission (300), transmission (300) are used for carrying out the transmission to flour, casing (100) feed opening is equipped with prevent wind structure (400), prevent wind structure (400) avoid external wind to get into casing (100).

2. The windbreak flour blanking structure of claim 1, wherein: the wind-proof structure (400) comprises a baffle plate (401), a top plate (404) is arranged on the inner wall of the baffle plate (401), a rotating shaft (402) is arranged between the baffle plate (401) and a feed opening of the shell (100), and an elastic piece (403) is hinged to the surface of the rotating shaft (402).

3. The windbreak flour blanking structure of claim 1, wherein: the transmission device (300) comprises a servo motor (301), wherein an output shaft of the servo motor (301) penetrates through the side wall of the shell (100), and a turbine rod (302) is connected to the end face of the output shaft.

4. A wind-resistant flour blanking structure as claimed in claim 3, wherein: the end face of the turbine rod (302) is provided with a limiting groove (303), and the limiting groove (303) is used for limiting the turbine rod (302).

5. The windbreak flour blanking structure of claim 2, wherein: the side of the top plate (404) is provided with a silica gel pad (405), and the silica gel pad (405) is used for preventing air from entering the inner wall of the shell (100).

6. The windbreak flour blanking structure of claim 1, wherein: the storage bin (200) comprises a cavity (201), and a filter screen (202) is arranged near the bottom of the cavity (201).