CN110813689A

CN110813689A - Automatic flour screening device

Info

Publication number: CN110813689A
Application number: CN201911286155.5A
Authority: CN
Inventors: 向敏
Original assignee: Changzhou Yunzhongchuang Network Technology Co Ltd
Current assignee: Changzhou Yunzhongchuang Network Technology Co Ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-02-21

Abstract

The invention discloses an automatic flour screening device, relates to the technical field of screening, and aims to solve the problem that when flour enters the automatic flour screening device, a better mechanism is used for assisting, and the entering flour needs to be screened and polished in a finer step, so that the flour is relatively lacked. The up end of flour automatic sieve device main part is provided with the upper cover plate, the upper cover plate passes through second bolt mechanism and flour automatic sieve device main part threaded connection, and second bolt mechanism is provided with a plurality of, the lower terminal surface of flour automatic sieve device main part is provided with unloading cover mechanism, the top of flour automatic sieve device main part one side is provided with the high pressure pipeline of calming the anger, the below of flour automatic sieve device main part one side is provided with the delivery pipe, the inside of delivery pipe is provided with first force (forcing) pump, all be provided with on the outer wall of high pressure pipeline of calming the anger and delivery pipe one end and consolidate the external member and be provided with two.

Description

Automatic flour screening device

Technical Field

The invention relates to the technical field of screening, in particular to an automatic flour screening device.

Background

Sieving is to separate the particle groups according to the particle size, specific gravity, magnetism and other powder properties. The operation of classifying a mixed material having a different particle size into various particle size classes using a perforated screen surface is called screening, and the operation of classifying a particle group having a wide particle size range into classes according to particle size using a screen is called screening. The fraction passing through the screen openings is called undersize and the fraction remaining on the screen is called oversize. A size fraction, for example a size fraction of less than 25 mm and greater than 10 mm, is often expressed as a 25+10 mm. Sometimes 25-10 mm or 25/10 mm, screens with different mesh sizes are used to separate the solid material into the desired particle size. Often, the combination with crushing makes the particle size of the crushed material nearly equal to ensure that certain requirements are met or excessive crushing is avoided. Screening is generally applicable to coarser material, i.e. material greater than 0.5 or 0.25 mm. And the finer is classified, wherein the classification is an operation of dividing the materials into different particle sizes according to different settling speeds of the materials in the medium.

However, the existing automatic flour sieving device is assisted by a better mechanism when flour enters, and the entering flour is lack of more fine sieving and grinding in one step; therefore, the existing requirements are not met, and an automatic flour sieving device is provided for the purpose.

Disclosure of Invention

The invention aims to provide an automatic flour sieving device, which solves the problem that the existing automatic flour sieving device in the background technology is assisted by a better mechanism when flour enters, and the entering flour is needed to be sieved and polished in one step.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a flour automatic sieve device, includes flour automatic sieve device main part, the up end of flour automatic sieve device main part is provided with the upper cover plate, the upper cover plate passes through second bolt mechanism and flour automatic sieve device main part threaded connection, and second bolt mechanism is provided with a plurality of, the lower terminal surface of flour automatic sieve device main part is provided with unloading cover mechanism, the top of flour automatic sieve device main part one side is provided with high-pressure gas pipeline, the below of flour automatic sieve device main part one side is provided with delivery line, delivery line's inside is provided with first force (forcing) pump, all be provided with on the outer wall of high-pressure gas pipeline and delivery line one end and consolidate the external member and be provided with two.

Preferably, the upper end face of the upper sealing cover plate is provided with a servo motor, and one side of the servo motor is provided with a feeding pipeline.

Preferably, the preceding terminal surface of flour automatic sieve device main part is provided with observation window, the top of unloading cover mechanism is provided with the unloading pipeline, be provided with the turning block on the outer wall of unloading pipeline, the turning block passes through first bolt mechanism and unloading pipeline threaded connection, the inside of unloading pipeline is provided with the second force (forcing) pump.

Preferably, the inside of flour automatic sieve device main part is provided with the second cavity, the inside of unloading cover mechanism is provided with first cavity, the top of second cavity is provided with the servo motor output, the lower terminal surface of servo motor output is provided with central axis of rotation, be provided with rabbling mechanism on the outer wall of central axis of rotation, and rabbling mechanism is provided with six.

Preferably, an automatic rotating sieve tray is arranged below the second cavity, a drainage mechanism is arranged on the upper end face of the automatic rotating sieve tray, and a sieve tray filter plate is arranged on the lower end face of the automatic rotating sieve tray.

Preferably, the drainage mechanism is internally provided with five output cavities, the inner wall of each output cavity is provided with a plurality of blade mechanisms, and the blade mechanisms are arranged on the inner wall of each output cavity.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the automatic flour feeding device, due to the arrangement of the automatic rotating sieve tray, the blade mechanism and the output cavity, flour enters the output cavity through the drainage mechanism, and the blade mechanism in the output cavity can polish flour in one step in a finer mode when the automatic rotating sieve tray rotates, so that the flour used in the next step is more remarkable in effect.

2. Through the setting of high-pressure gas pipeline and delivery line, the inside of the automatic flour screening device main part is cleared up to the high-pressure gas that can effectual entering through high-pressure gas pipeline, and the dust and the impurity of flour are got rid of through delivery line, and first force (forcing) pump increases delivery line's power, raises the efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the automatic flour sieving device of the present invention;

FIG. 3 is a partial schematic view of the automatic rotary sifter tray of the present invention;

FIG. 4 is an enlarged view of a portion of the present invention at A;

in the figure: 1. an automatic flour sieving device main body; 2. an upper sealing cover plate; 3. a blanking cover mechanism; 4. a servo motor; 5. a feed conduit; 6. a reinforcement sleeve; 7. an output pipe; 8. a first pressure pump; 9. a blanking pipeline; 10. rotating the block; 11. a first bolt mechanism; 12. a second bolt mechanism; 13. a metal washer; 14. an output end of the servo motor; 15. a central rotating shaft; 16. a stirring mechanism; 17. automatically rotating the sieve tray; 18. a drainage mechanism; 19. a sieve tray filter plate; 20. a first cavity; 21. a second cavity; 22. a blade mechanism; 23. an output cavity; 24. a second pressure pump; 25. a high pressure gas pipeline; 26. and (6) observing the window.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: an automatic flour sieving device comprises an automatic flour sieving device main body 1, an upper cover plate 2 is arranged on the upper end surface of the automatic flour sieving device main body 1, the upper cover plate 2 is in threaded connection with the automatic flour sieving device main body 1 through a second bolt mechanism 12, and second bolt mechanism 12 is provided with a plurality of, second bolt mechanism 12 makes installation and dismantlement comparatively convenient, the lower terminal surface of flour automatic sieve device main part 1 is provided with unloading cover mechanism 3, the top of 1 one side of flour automatic sieve device main part is provided with high-pressure gas pipeline 25, the below of 1 one side of flour automatic sieve device main part 1 is provided with output pipeline 7, the inside of output pipeline 7 is provided with first force (forcing) pump 8, all be provided with on the outer wall of high-pressure gas pipeline 25 and output pipeline 7 one end and consolidate external member 6, and it is provided with two to consolidate external member 6, it makes pipe connection more stable to consolidate external member 6.

Further, the upper end face of the upper cover plate 2 is provided with a servo motor 4, one side of the servo motor 4 is provided with a feeding pipeline 5, and the servo motor 4 provides power for stirring.

Further, the front end face of the automatic flour screening device main body 1 is provided with an observation window 26, the upper portion of the blanking cover mechanism 3 is provided with a blanking pipeline 9, the outer wall of the blanking pipeline 9 is provided with a rotating block 10, the rotating block 10 is in threaded connection with the blanking pipeline 9 through a first bolt mechanism 11, the inside of the blanking pipeline 9 is provided with a second pressure pump 24, and the second pressure pump 24 increases the conveying pressure and improves the efficiency.

Further, the inside of flour automatic sieve device main part 1 is provided with second cavity 21, and the inside of unloading cover mechanism 3 is provided with first cavity 20, and the top of second cavity 21 is provided with servo motor output 14, and the lower terminal surface of servo motor output 14 is provided with central axis of rotation 15, is provided with rabbling mechanism 16 on the outer wall of central axis of rotation 15, and rabbling mechanism 16 is provided with six, and rabbling mechanism 16 lets more fluffy of flour, improves the flour rate of utilization.

Further, an automatic rotating sieve tray 17 is arranged below the second cavity 21, a drainage mechanism 18 is arranged on the upper end face of the automatic rotating sieve tray 17, a sieve tray filter plate 19 is arranged on the lower end face of the automatic rotating sieve tray 17, and the drainage mechanism 18 filters entering flour to prevent fine and hard objects from entering and damaging internal elements.

Further, the inside of drainage mechanism 18 is provided with output cavity 23, and output cavity 23 is provided with five, all is provided with blade mechanism 22 on the inner wall of five output cavity 23, and blade mechanism 22 is provided with a plurality of, and blade mechanism 22 can polish the flour that gets into, avoids the crystallization of flour or compact.

The working principle is as follows: during the use, carry flour to the inside of flour automatic sieve device main part 1 through charge-in pipeline 5, it rotates to open servo motor 4 and drive the inside central axis of rotation 15 of second cavity 21, the rotation of central axis of rotation 15 finally drives the rotation of rabbling mechanism 16, let the fluffy of flour maximize, and automatic rotation sieve tray 17, the setting of blade mechanism 22 and output cavity 23, flour enters into among the output cavity 23 through drainage mechanism 18, and the inside blade mechanism 22 of output cavity 23 can rotate sieve tray 17 pivoted in the automation, carry out more detailed one step polishing to the flour, make the flour that uses on next step more showing in the effect.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a flour automatic sieve device, includes flour automatic sieve device main part (1), its characterized in that: the up end of flour automatic sieve device main part (1) is provided with upper cover closure plate (2), upper cover closure plate (2) is provided with a plurality of through second bolt mechanism (12) and flour automatic sieve device main part (1) threaded connection, and second bolt mechanism (12) are provided with, the lower terminal surface of flour automatic sieve device main part (1) is provided with unloading cover mechanism (3), the top of flour automatic sieve device main part (1) one side is provided with high-pressure gas pipeline (25), the below of flour automatic sieve device main part (1) one side is provided with delivery pipe (7), the inside of delivery pipe (7) is provided with first force (forcing) pump (8), all be provided with on the outer wall of high-pressure gas pipeline (25) and delivery pipe (7) one end and consolidate external member (6), and consolidate external member (6) and be provided with two.

2. The automatic flour sieving device according to claim 1, characterized in that: the upper end face of the upper cover plate (2) is provided with a servo motor (4), and one side of the servo motor (4) is provided with a feeding pipeline (5).

3. The automatic flour sieving device according to claim 1, characterized in that: the flour automatic sieve device is characterized in that an observation window (26) is arranged on the front end face of the flour automatic sieve device main body (1), a discharging pipeline (9) is arranged above the discharging cover mechanism (3), a rotating block (10) is arranged on the outer wall of the discharging pipeline (9), the rotating block (10) is in threaded connection with the discharging pipeline (9) through a first bolt mechanism (11), and a second pressure pump (24) is arranged inside the discharging pipeline (9).

4. The automatic flour sieving device according to claim 1, characterized in that: the inside of flour automatic sieve device main part (1) is provided with second cavity (21), the inside of unloading cover mechanism (3) is provided with first cavity (20), the top of second cavity (21) is provided with servo motor output (14), the lower terminal surface of servo motor output (14) is provided with central axis of rotation (15), be provided with rabbling mechanism (16) on the outer wall of central axis of rotation (15), and rabbling mechanism (16) are provided with six.

5. The automatic flour sieving device according to claim 4, characterized in that: an automatic rotating sieve tray (17) is arranged below the second cavity (21), a drainage mechanism (18) is arranged on the upper end face of the automatic rotating sieve tray (17), and a sieve tray filter plate (19) is arranged on the lower end face of the automatic rotating sieve tray (17).

6. The automatic flour sieving device according to claim 5, characterized in that: the drainage mechanism (18) is internally provided with five output cavities (23), the output cavities (23) are all provided with five blade mechanisms (22) on the inner wall of the output cavity (23), and the blade mechanisms (22) are provided with a plurality of blades.