CN220678523U - Vibrating screen for wheat flour processing - Google Patents

Abstract

The utility model discloses a vibrating screen for processing wheat flour, which comprises a vibrating frame and a screening funnel, wherein the screening funnel is arranged at the top of the vibrating frame, one side of the screening funnel is provided with a vibrating motor, two sides of the screening funnel are respectively provided with two first springs, one end of each of the four first springs is provided with the screening frame, a screening net is arranged in the screening frame, a guide tube is arranged at the bottom end of the inside of the screening frame, the screening frame is arranged at the bottom of the screening funnel through the guide tube, a supporting frame, a limit ring, a limit strip, an extension rod, a prompting rod, a second spring, a power switch and a prompting block, so that the screening frame can oscillate and screen the wheat flour for the second time, the power switch can be extruded by the convex strip, and an alarm lamp electrically connected with the alarm lamp is started to work, the alarm lamp flickers, so that workers can be prompted to replace plastic bags in time, the workers are prevented from holding the wheat flour, and the efficiency of the vibrating screen is improved.

Description

Vibrating screen for wheat flour processing

Technical Field

The utility model relates to the technical field of wheat flour processing, in particular to a vibrating screen for wheat flour processing.

Background

In the process of processing and producing wheat flour food, the filtration and screening of flour are an indispensable process, and the vibrating screen drives the flour to vibrate on the screen by using the vibrating machine, so that the flour with smaller grain size passes through the screen, and the purpose of filtration is achieved.

In the process of screening and containing wheat flour, a worker needs to watch at any time to prevent the wheat flour from being fully filled and scattered on the ground to cause waste, so that other work contents cannot be completed in the process of containing the wheat flour, time and energy are consumed, the workload is increased, and the vibrating screen for processing the wheat flour is designed.

Disclosure of Invention

The utility model aims to provide a vibrating screen for wheat flour processing, which aims to solve the problems that in the background technology, workers are required to watch at any time, flour is prevented from being scattered to the ground due to filling, and other working contents cannot be completed in the process of containing the flour.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vibrating screen is used in wheat flour processing, includes vibrating frame and screening funnel, the screening funnel sets up at the top of vibrating frame, one side of screening funnel is provided with vibrating motor, the both sides of screening funnel all are provided with two first springs, four the one end of first spring is provided with screening frame, the inside of screening frame is provided with screening net, the inside bottom of screening frame is provided with the stand pipe, the inside of vibrating frame is provided with braced frame, braced frame's a tip cover is equipped with the retainer plate, braced frame's both sides all are provided with the extension pole, one side of vibrating frame is provided with the alarm lamp, braced frame's surface cover is equipped with the plastic bag.

As a preferable technical scheme of the utility model, auxiliary grooves are formed in two sides of the inner wall of the vibration frame, prompting bars are arranged in the two auxiliary grooves, and prompting blocks are arranged on one sides of the two extension bars.

As a preferable technical scheme of the utility model, the two prompting blocks are respectively movably sleeved with one end parts of the two prompting rods, and the second springs are wound outside the two prompting rods.

As a preferable technical scheme of the utility model, one ends of the two second springs are respectively and fixedly connected with the bottom ends of the two prompting blocks, and the positions of the two prompting blocks are corresponding to each other.

As a preferable technical scheme of the utility model, the bottom end of the supporting frame is provided with a convex strip, the inside of the vibrating frame is provided with a power switch, and the alarm lamp is electrically connected with an external power supply through the power switch.

As a preferable technical scheme of the utility model, both sides of the limit ring are provided with limit strips in a threaded rotation mode.

As a preferable technical scheme of the utility model, the two limit bars are arranged correspondingly.

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

according to the vibrating screen for processing the wheat flour, the guide pipe, the supporting frame, the limit rings, the limit strips, the extension rods, the prompt rods, the second springs, the power switch and the prompt blocks are arranged, the screening frame is arranged at the bottom of the screening hopper, the wheat flour can be oscillated and screened for the second time, the screened flour is guided to two sides of the plastic bag through the guide pipe, the two prompt blocks gradually move downwards at one end part of the corresponding prompt rod along with the increase of the flour collection amount, the convex strips squeeze the power switch, so that the alarm lamp electrically connected with the two prompt blocks is started to work, the alarm lamp flashes, the plastic bag can be timely replaced, the situation that the personnel need to watch the wheat flour at any time is avoided, and the efficiency of the vibrating screen is improved.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

fig. 4 is an exploded view of a portion of the present utility model.

In the figure: 1. a vibration frame; 2. a sieving funnel; 3. a vibration motor; 4. a first spring; 5. a screening frame; 6. screening net; 7. a guide tube; 8. a support frame; 9. a limit ring; 10. a limit bar; 11. a power switch; 12. a convex strip; 13. an auxiliary groove; 14. a prompt bar; 15. a prompt block; 16. an extension rod; 17. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a technical scheme of a vibrating screen for wheat flour processing, which comprises the following steps:

as shown in fig. 1-4, a vibrating screen for wheat flour processing, including vibrating frame 1 and screening funnel 2, screening funnel 2 sets up the top at vibrating frame 1, one side of screening funnel 2 is provided with vibrating motor 3, the both sides of screening funnel 2 all are provided with two first springs 4, the one end of four first springs 4 is provided with screening frame 5, the inside of screening frame 5 is provided with screening net 6, the inside bottom of screening frame 5 is provided with stand pipe 7, the inside of vibrating frame 1 is provided with braced frame 8, braced frame 8's one end cover is equipped with spacing collar 9, braced frame 8's both sides all are provided with extension rod 16, one side of vibrating frame 1 is provided with the alarm lamp, braced frame 8's surface cover is equipped with the plastic bag, two suggestion pieces 15 respectively with the movable sleeve in one end of two suggestion sticks 14 establish, the outside of two suggestion sticks 14 has all been twined second spring 17, braced frame 8's bottom is provided with sand grip 12, vibrating frame 1's inside is provided with switch 11, the alarm lamp passes through switch 11 and external power supply electric connection, the bottom of screening frame 5 is located the bottom of screening frame 2 and can send the end to the corresponding to two guide pipe 15 of wheat flour to the end that the vibration of two warning pieces that shake down, the end of the wheat flour is gradually to the two warning pieces of the end of the vibration of the piece 14.

Working principle: the periphery of the screening hopper 2 is connected with the inner surface of the vibrating frame 1 by virtue of a plurality of extension springs, so when the vibrating motor 3 is started, the screening hopper 2 continuously vibrates in the vibrating frame 1 to continuously shake the wheat flour, the wheat flour is prevented from agglomerating, the wheat flour is conveyed to the inside of the screening frame 5 through the bottom of the screening hopper 2 after vibrating, the top of the vibrating frame 1 is provided with a top cover, the vibrating frame 1 can be in a wrapping state, the screening frame 5 can shake along with the swinging of a plurality of first springs 4, the wheat flour can be continuously vibrated, the screening frame 5 is positioned at the bottom of the screening hopper 2, the wheat flour can be secondarily vibrated and screened, a plastic bag is wrapped on the surface of the supporting frame 8, then, the two limiting strips 10 are respectively penetrated into the plastic bag and the inside of the limiting ring 9 by utilizing the two limiting strips 10, the two sides of the top of the plastic bag are bound with the limit rings 9, the plastic bag can be firmly limited on the surface of the supporting frame 8, the screened flour is guided to the two sides of the plastic bag through the guide pipe 7, along with the increase of the flour collection amount, the two prompting blocks 15 gradually move downwards at one end part of the corresponding prompting rod 14, the second springs 17 are compressed and deformed, when the second springs 17 are not stressed, the second springs 17 are reset to an initial state, when the prompting blocks 15 move downwards, the convex strips 12 gradually approach to the power switch 11, the convex strips 12 squeeze the power switch 11, so that the alarm lamp electrically connected with the power switch 11 is started to work, the alarm lamp flashes, the plastic bag can be prompted to be replaced in time, the situation that a worker needs to watch the wheat flour in time is avoided, the worker can finish other works in the process of holding the wheat flour conveniently, the efficiency of the vibrating screen is improved.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a shale shaker is used in wheat flour processing, includes vibrating frame (1) and screening funnel (2), screening funnel (2) set up at the top of vibrating frame (1), its characterized in that: one side of screening funnel (2) is provided with vibrating motor (3), the both sides of screening funnel (2) all are provided with two first springs (4), four the one end of first spring (4) is provided with screening frame (5), the inside of screening frame (5) is provided with screening net (6), the inside bottom of screening frame (5) is provided with stand pipe (7), the inside of vibrating frame (1) is provided with braced frame (8), the tip cover of braced frame (8) is equipped with spacing collar (9), the both sides of braced frame (8) all are provided with extension rod (16), one side of vibrating frame (1) is provided with the alarm lamp, the surface cover of braced frame (8) is equipped with the plastic bag.

2. A vibrating screen for wheat flour processing according to claim 1, wherein: auxiliary grooves (13) are formed in two sides of the inner wall of the vibration frame (1), prompting rods (14) are arranged in the two auxiliary grooves (13), and prompting blocks (15) are arranged on one sides of the extension rods (16).

3. A vibrating screen for wheat flour processing according to claim 2, wherein: the two prompting blocks (15) are respectively movably sleeved with one end parts of the two prompting rods (14), and the second springs (17) are wound outside the two prompting rods (14).

4. A vibrating screen for wheat flour processing according to claim 3, wherein: one end of each second spring (17) is fixedly connected with the bottom ends of the corresponding prompting blocks (15), and the positions of the corresponding prompting blocks (15) are corresponding to each other.

5. A vibrating screen for wheat flour processing according to claim 1, wherein: the bottom of braced frame (8) is provided with sand grip (12), the inside of vibration frame (1) is provided with switch (11), alarm lamp passes through switch (11) and external power supply electric connection.

6. A vibrating screen for wheat flour processing according to claim 1, wherein: both sides of the limit ring (9) are provided with limit strips (10) in a threaded rotation mode.

7. The vibrating screen for processing wheat flour according to claim 6, wherein: the positions of the two limit strips (10) are corresponding.