CN219923262U

CN219923262U - Powder filtering mechanism

Info

Publication number: CN219923262U
Application number: CN202320555438.0U
Authority: CN
Inventors: 刘静; 常建文; 杨然; 杨运旺; 尹业勤
Original assignee: Nanyang Ruijia Food Co ltd
Current assignee: Nanyang Ruijia Food Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-10-31
Anticipated expiration: 2033-03-20

Abstract

The utility model provides a powder filtering mechanism, including two support columns, and rotate between two support columns and install the cylinder, the inside of cylinder is added to the powder through the feed inlet during the use, the inside deironing subassembly that can remove iron to the powder in the entering cylinder that is equipped with of cylinder, deironing subassembly is including installing a plurality of permanent magnet bars on the cylinder outer wall, in the cylinder rotation process, the powder is rolled, further promotion has promoted the inside iron fillings of powder and the area of contact and the chance of cylinder inner wall, the inside iron fillings separation efficiency of powder has still been included the collection subassembly, the collection subassembly can clear up the collection to the iron fillings that adsorb on the cylinder inner wall, the cylinder is stretched out to the one end of accepting the groove, in order to avoid being adsorbed the iron fillings on the cylinder inner wall to enter into the powder again and cause the secondary pollution of powder.

Description

Powder filtering mechanism

Technical Field

The utility model relates to the technical field of filtering equipment, in particular to a powder filtering mechanism.

Background

In our daily life, there are many foods to be preserved and used by being ground into powder due to the need of production and processing, and edible materials such as similar flour, chinese herbal medicines, food additives and the like which are ground into powder are called food powder, and Chinese patent publication No. CN208032815U in the related art discloses a powder filter comprising a frame, a filter screen assembly and an iron removing structure, wherein the frame comprises a discharging base; the filter screen component is arranged on the frame and is positioned above the discharging base; the iron removal structure comprises a mounting frame and a plurality of rows of magnetic rod groups arranged on the mounting frame; a material passing channel is arranged between the frame, the filter screen assembly and the discharging base; the mounting frame is movably mounted in the material passing channel, so that the mounting frame can move along the inner and outer directions of the material passing channel. Foretell filter equipment only can carry out simple deironing to the powder and filter when using to do not have further clearance to absorptive iron fillings, lead to adsorbing the iron fillings on deironing device still can drop the condition in the powder, cause secondary pollution, and this secondary pollution is because there is not deironing structure, thereby causes the filter effect of powder poor, is difficult to satisfy producer's user demand.

Disclosure of Invention

Aiming at the situation, the utility model aims to overcome the defects of the prior art, and the utility model aims to provide a powder filtering mechanism which can continuously carry out the filtering purpose of removing iron on powder, and simultaneously solve the problem that the iron filings cannot be cleaned timely in the existing powder iron removing process to cause secondary pollution.

The powder filtering mechanism comprises two supporting columns, a roller is rotatably arranged between the two supporting columns, a feeding hole and a discharging hole which are communicated with the roller are formed in the supporting columns, an iron removing component which can remove iron from powder entering the roller is arranged inside the roller, the iron removing component comprises a plurality of permanent magnet rods arranged on the outer wall of the roller, a collecting component is further arranged, scrap iron adsorbed on the inner wall of the roller can be cleaned and collected by the collecting component, and the powder filtering mechanism further comprises a driving component which comprises a driving motor for driving the roller to rotate.

The utility model further provides a collecting assembly which comprises a scraping plate arranged on the supporting column and capable of scraping the top of the inner wall of the roller, and further comprises a receiving groove which is arranged in the roller and arranged on the supporting column, and one end of the receiving groove extends out of the roller.

Further, the receiving groove is inclined towards one side of the extending roller.

The driving assembly further comprises a rotating shaft which is rotatably arranged on the supporting column and the axis of which is parallel to the axis of the roller, a gear is coaxially arranged on the rotating shaft, a gear ring meshed with the gear is arranged on the roller, and the driving motor drives the rotating shaft to rotate.

The utility model further comprises an agitating assembly, wherein the agitating assembly comprises a main shaft which is arranged on the supporting column, the axis of the main shaft is parallel to the axis of the rotating shaft, a fixed ring is coaxially arranged on the main shaft, a plurality of agitating rods which are distributed along the axis of the main shaft are arranged on the fixed ring at intervals, and the driving motor can drive the main shaft to rotate.

In the utility model, the main shaft is in transmission connection with the rotating shaft through a belt.

In the utility model, the stirring rod adopts an electromagnetic rod, one end of the electromagnetic rod is provided with the brush head, the support column is provided with the arc-shaped brush track which is coaxially arranged with the main shaft, and the brush head is in sliding fit with the brush track.

The utility model has the beneficial effects that: can carry out filtration treatment to the iron fillings in the powder, ensure the follow-up production quality of powder, not only promoted the filter effect to the powder, increase the area of contact of powder and magnetic part, it is more thorough to handle the iron fillings in the powder, can also stir the powder, cause unable filterable condition to its inside iron fillings after reducing the powder agglomeration, avoid being adsorbed in the iron fillings on the cylinder inner wall reentrant powder and cause the secondary pollution of powder, satisfy continuous production's purpose.

Drawings

Fig. 1 is a schematic view of the overall shaft side structure of the present utility model.

Fig. 2 is a schematic structural diagram of the whole front face of the present utility model.

Fig. 3 is a schematic view of the whole front inner part of the present utility model.

Fig. 4 is a schematic diagram of the overall side internal structure of the present utility model.

Fig. 5 is a schematic view of the structure of the whole inner shaft side of the present utility model.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

The utility model provides a powder filtering mechanism, by figure 1, figure 2, figure 3, figure 4 and figure 5 give, a powder filtering mechanism, including two support columns 1, and rotate between two support columns 1 and install cylinder 5, and be equipped with on support column 1 with cylinder 5 feed inlet 2 and discharge gate 8, the bottom of support column 1 all is equipped with the installation base for install it to the position of using, simultaneously can be with cylinder 5 slope setting towards the discharge gate 8 direction, so that the ejection of compact of powder, add the powder to cylinder 5's inside through feed inlet 2 when using, cylinder 5 inside is equipped with the deironing subassembly that can remove the iron to the powder entering cylinder 5, the deironing subassembly includes a plurality of permanent magnet bars 6 of installing on cylinder 5 outer wall, namely enter into cylinder 5 inside the powder and drop in cylinder 5's bottom, with cylinder 5's inner wall contact, be equipped with permanent magnet bars 6 on cylinder 5 outer wall, cylinder 5 can adopt the plastics material and thickness is less than 1cm, and permanent magnet bars 6 can adopt strong magnetic material, ensure that it has higher adsorption affinity to the iron fillings in the powder, thereby realize the absorption in cylinder 5's inner wall, in order to rotate the inner wall 5 through the feed inlet 2, the deironing subassembly that adds the powder to cylinder 5, can be carried out the interior in order to the interior of cylinder 5, and the inner wall 5 is still can be carried out on the inner wall 5, and the inner wall of cylinder 5 is contacted with the inner wall 5 is further in order to have been carried out the inner wall 5, and is located in the collection groove 1, and is further inside is located in the collection groove is formed in the collection groove, and is located in the collection groove is 5, and is further inside in order to have been contacted on the inner wall 1, and is contacted on the collection groove and is 5, and is further inside is separated on the inner wall is 5, and is placed on the collection groove and is 5, through the scraper blade 16 that sets up, scraper blade 16 fixes at support column 1, make cylinder 5 rotate in-process and scraper blade 16 contact, realize striking off the iron fillings of adsorbing on cylinder 5 inner wall, and strike off the iron fillings after the back and drop downwards, accept groove 7 and accept the iron fillings that drop, avoid it to drop in the powder again, accept groove 7's width is not less than the third of retainer plate 13 diameter, thereby ensure that the iron fillings can be complete drop in accepting groove 7 inside, very big improvement to the filtration treatment effect of iron fillings in the powder, the demand of user has been satisfied, and accept groove 7 and slope towards one side that stretches out cylinder 5, accept the inside iron fillings section of thick bamboo of groove 7 and remove to one side that stretches out cylinder 5 through the angle of slope, be convenient for the workman collect it, do not need the periodic clearance of workman, very big improvement the convenience of use.

The device also comprises a driving assembly, the driving assembly comprises a driving motor 11 for driving the roller 5 to rotate, the driving assembly also comprises a rotating shaft 4 which is rotatably arranged on the supporting column 1 and has an axis parallel to the axis of the roller 5, a gear 12 is coaxially arranged on the rotating shaft 4, a gear ring 15 meshed with the gear 12 is arranged on the roller 5, the driving motor 11 drives the rotating shaft 4 to rotate, the driving motor 11 drives the roller 5 to rotate through a conventional gear 12 structure, in order to further improve the scrap iron discharging efficiency of powder, the stirring assembly also comprises a stirring assembly, the stirring assembly comprises a main shaft 3 which is arranged on the supporting column 1 and has an axis parallel to the axis of the rotating shaft 4, a fixed ring 13 is coaxially arranged on the main shaft 3, a plurality of stirring rods 9 which are distributed along the axis of the main shaft 3 are arranged on the fixed ring 13 at intervals, the main shaft 3 is connected with the rotating shaft 4 through belt transmission, the stirring rods 9 adopt electromagnetic rods, and one end of the electromagnetic rod is provided with a brush head, the support column 1 is provided with a circular arc-shaped brush track 14 which is coaxially arranged with the main shaft 3, when the brush head and the brush track 14 are in sliding fit, namely, the driving motor 11 not only drives the roller 5 to rotate, but also drives the stirring assembly to rotate through a belt, a plurality of stirring rods 9 fixed on the fixed ring 13 are driven to rotate around the main shaft 3, the main shaft 3 is not collinear with the axis of the roller 5, the main shaft 3 is positioned below the axis of the roller 5, in the rotating process of the stirring rods 9, the stirring rods are contacted with powder at the bottom of the roller 5, the belt transmission and the rotation of the gear 12 enable the rotating directions of the roller 5 and the main shaft 3 to be opposite, so that the stirring rods 9 push the powder, the powder dispersing condition can be further promoted, the contact area between the powder and the inner wall of the roller 5 is increased, and the stirring rods 9 adopt the electromagnetic rod, when it contacts with the powder, contact between brush head and the brush track 14, the electromagnetism stick produces magnetic force, adsorb the iron fillings in the powder, stir the stick and continue to rotate, when it rotates the top of accepting groove 7, brush head breaks away from with brush track 14, the electromagnetism stick loses the magnetic force this moment, the iron fillings of absorption on it do not have the magnetic force to act on and drop downwards, it is inside accepting groove 7 to drop, the filter effect to the powder has not only been promoted, increase the area of contact of powder and magnetic part, more thoroughly handle the iron fillings in the powder, can stir the powder simultaneously under stirring the effect of stick, cause unable filterable condition to its inside iron fillings after reducing the powder agglomeration, the efficiency of filter treatment to the iron fillings in the powder has been promoted simultaneously greatly.

The above embodiments are not intended to limit the scope of the present utility model, and those skilled in the art should not depart from the spirit of the utility model, and various changes and modifications can be made to the technical solution of the present utility model without departing from the scope of the utility model as defined in the appended claims.

Claims

1. The powder filtering mechanism comprises two support columns (1), wherein a roller (5) is rotatably arranged between the two support columns (1), and a feed inlet (2) and a discharge outlet (8) which are communicated with the roller (5) are arranged on the support columns (1), and the powder filtering mechanism is characterized in that;

an iron removing component capable of removing iron from powder entering the roller (5) is arranged inside the roller (5), and the iron removing component comprises a plurality of permanent magnet bars (6) arranged on the outer wall of the roller (5);

the iron scrap cleaning device further comprises a collecting assembly, wherein the collecting assembly can clean and collect the iron scraps adsorbed on the inner wall of the roller (5);

the device also comprises a driving assembly, wherein the driving assembly comprises a driving motor (11) for driving the roller (5) to rotate.

2. A powder filtering mechanism according to claim 1, characterized in that the collecting assembly comprises a scraper (16) mounted on the supporting column (1) and scraping off the top of the inner wall of the drum (5), and further comprises a receiving groove (7) inside the drum (5) and mounted on the supporting column (1), one end of the receiving groove (7) extending out of the drum (5).

3. A powder filtering mechanism according to claim 2, characterized in that the receiving slot (7) is inclined towards the side of the protruding drum (5).

4. A powder filtering mechanism according to claim 1, wherein the driving assembly further comprises a rotating shaft (4) rotatably mounted on the supporting column (1) and having an axis parallel to the axis of the drum (5), the rotating shaft (4) is coaxially provided with a gear (12), the drum (5) is provided with a gear ring (15) meshed with the gear (12), and the driving motor (11) drives the rotating shaft (4) to rotate.

5. The powder filtering mechanism according to claim 1, further comprising an agitating assembly, wherein the agitating assembly comprises a main shaft (3) which is arranged on the supporting column (1) and has an axis parallel to the axis of the rotating shaft (4), a fixed ring (13) is coaxially arranged on the main shaft (3), a plurality of agitating rods (9) which are distributed along the axis of the main shaft (3) are arranged on the fixed ring (13) at intervals, and the driving motor (11) can drive the main shaft (3) to rotate.

6. A powder filtration mechanism according to claim 5, characterized in that the spindle (3) is connected to the spindle (4) by means of a belt drive.

7. The powder filtering mechanism according to claim 5, wherein the stirring rod (9) is an electromagnetic rod, one end of the electromagnetic rod is provided with a brush head, the support column (1) is provided with a circular arc-shaped brush track (14) which is coaxial with the main shaft (3), and the brush head is in sliding fit with the brush track (14).