CN218394642U

CN218394642U - Fine powder rotary vibration sieve capable of preventing feeding from splashing

Info

Publication number: CN218394642U
Application number: CN202222633141.XU
Authority: CN
Inventors: 杜莎莎
Original assignee: Jiaozuo Xincheng Huaiyao Co ltd
Current assignee: Jiaozuo Xincheng Huaiyao Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-31
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a prevent that fine powder that feeding splashes shakes sieve soon, including shaking sieve main part and charging tray soon, it is provided with the screening storehouse to shake sieve main part top soon. Has the advantages that: the utility model discloses a charging tray and auger, when carrying out the fine powder screening branch material, can drop into the charging tray with the farine, the farine is in landing to the filling tube according to the gravity, driving motor drives the drive shaft and rotates, thereby it rotates to drive the auger, rotate through the auger and discharge the farine, thereby accomplish even continuous material loading, the condition that the material loading blockked up has been reduced, even material loading has also improved the homogeneity and the efficiency of screening, the charging tray cover is established in the top of screening the storehouse, the farine of avoiding dropping the screen cloth top surface splashes out the screening storehouse, the effect of preventing splashing has been played, and simultaneously, the charging tray does not contact with the sieve main part that shakes soon, the vibration that shakes soon does not influence the farine that is located the charging tray inside, thereby it is more stable to make the material of throwing, charging tray open area is big, be fit for manual interpolation of interpolation, also be fit for the machine equally, application scope is wider.

Description

Fine powder rotary vibration sieve capable of preventing feeding from splashing

Technical Field

The utility model relates to a food powder screening technical field particularly, relates to prevent that fine powder that feeding splashes shakes sieve soon.

Background

In the deep processing process of potato products, particularly during the production of yam flour, sweet potato flour, potato flour and composite flour thereof, potato raw materials need to be firstly crushed and screened after crushing, a common potato fine powder screening device is a rotary vibration screen which is a high-precision fine powder screening machine, the rotary vibration screen is low in noise and high in efficiency, screen change needs 3-5 minutes, and is of a full-closed structure and suitable for screening and filtering of materials such as grains, flour and mucus, the rotary vibration screen is formed by taking a vertical motor as an excitation source, eccentric heavy hammers are arranged at the upper end and the lower end of the motor, the rotary motion of the motor is converted into horizontal, vertical and inclined three-dimensional motion, the motion is transmitted to a screen surface, phase angles of the upper end and the lower end are adjusted, and the motion track of the materials on the screen surface can be changed.

Traditional sieve that shakes soon can add at the top surface in screening storehouse and establish the lid in order to avoid the raw materials to splash to set up the dog-house at the top surface of lid, however, the dog-house that this type of lid was seted up is less, need use with the pipe connection of throwing the material equipment, and inconvenient manual work is thrown the material, is difficult to the reinforced homogeneity of accuse when reinforced in addition, leads to once only reinforced too much or too little phenomenon easily, all can influence screening efficiency, can also further make the improvement.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The fine powder that prevents the feeding and splash shakes the sieve soon, possess prevent splashing, the feeding is even, prevent blockking up, be fit for multiple interpolation mode, application scope wide, adjust convenient to use's advantage, and then solve the problem among the above-mentioned background art.

(II) technical scheme

For realize the aforesaid prevent splash, the feeding even, prevent blockking up, be fit for multiple addition mode, application scope wide, adjust convenient to use's advantage, the utility model discloses a concrete technical scheme as follows:

prevent that fine powder that feeding splashes shakes sieve soon, including shaking sieve main part and charging tray soon, shake sieve main part top soon and be provided with the screening storehouse, and screening storehouse internally mounted has the screen cloth to screening storehouse top has the charging tray through the outrigger erect, the charging tray bottom inserts in the screening storehouse, and charging tray bottom surface central point puts through connection and has the filling tube, outrigger top surface fixed mounting has driving motor, and the driving motor output installs the drive shaft to drive shaft other end fixed mounting has the auger, the auger stretches into in the filling tube, and auger outward flange and the butt that slides of filling tube inner wall.

Further, the bottom surface of the cantilever frame is welded with a connecting plate, a movable trolley is arranged below the connecting plate, a balancing weight is fixedly mounted on the top surface of the movable trolley, an electric push rod is fixedly mounted on the top surface of the balancing weight in a vertical fixed mode, and an inner rod of the electric push rod is fixedly connected with the bottom surface of the connecting plate.

Further, the charging tray is funnel-shaped, and the charging tray passes through connecting rod and outrigger fixed connection.

Further, the inner wall of the material tray is polished, and the diameter of an opening on the top surface of the material tray is larger than that of the top opening of the screening bin.

Furthermore, the top surface of the balancing weight is located on one side of the electric push rod and is fixedly connected with a guide rod, and the guide rod penetrates through the connecting plate and is in sliding connection with the connecting plate.

Furthermore, the inclined rods are welded between the top surface and the side wall of the cantilever frame, and the number of the inclined rods is two.

Furthermore, the guide rods are arranged in a plurality of numbers, the guide rods are metal round rods, and the outer walls of the guide rods are polished.

Furthermore, the connecting rods are provided with a plurality of smooth metal round rods.

(III) advantageous effects

Compared with the prior art, the utility model provides a prevent fine powder that feeding splashes and shake sieve soon possesses following beneficial effect:

(1) The utility model discloses a charging tray and auger, when carrying out the fine powder screening material loading, can drop the farine into the charging tray, the farine is according to the gravity landing to the filling tube in, the driving motor drives the drive shaft and rotates, thereby it rotates to drive the auger, rotate through the auger and discharge the farine, thereby accomplish even continuous material loading, the condition that the material loading blockked up has been reduced, even material loading has also improved the homogeneity and the efficiency of screening, additionally, the charging tray cover is established in the top of screening storehouse, the farine that avoids dropping the screen cloth top surface splashes out the screening storehouse, the effect of preventing splashing has been played, and simultaneously, the charging tray does not contact with the sieve main part that shakes soon, the vibration of sieve that shakes soon does not influence the farine that is located the charging tray inside, thereby it is more stable to make the material loading, charging tray open area is big, be fit for manual interpolation of fine powder, also be fit for the machine and add equally, application scope is wider.

(2) The utility model discloses a travelling car that can carry out and the electric push rod that the ram goes up and down of being convenient for, staff's accessible carries out the travelling car and removes the ram, uses in the sieve main part that shakes soon of difference convenient to use, and it is nimble more convenient to use, simultaneously, the flexible electric push rod of staff's accessible promotes the ram and goes up and down, and the sieve main part that shakes soon that is fit for co-altitude uses, and application scope is wider, and it is more convenient to adjust and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a fine powder rotary vibration sieve for preventing feeding splashing provided by the utility model;

FIG. 2 is a front view of the fine powder rotary vibrating screen for preventing feeding splashing of the utility model;

FIG. 3 is a side view of a fine powder rotary vibrating screen for preventing feed splashing according to the present invention;

fig. 4 is a schematic structural diagram of the tray provided by the present invention.

In the figure:

1. a rotary vibrating screen main body; 2. a screening bin; 3. screening a screen; 4. a material tray; 5. a feed tube; 6. a cantilever frame; 7. a connecting rod; 8. a drive motor; 9. a drive shaft; 10. a packing auger; 11. a balancing weight; 12. connecting plates; 13. a guide bar; 14. an electric push rod; 15. and (5) moving the trolley.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides the fine powder that prevents the feeding and splash and shakes the sieve soon.

Referring now to the drawings and the detailed description, the present invention will be further described, as shown in fig. 1-4, a feeding splashing preventing fine powder rotary vibration sieve according to an embodiment of the present invention comprises a rotary vibration sieve main body 1 and a material tray 4, the rotary vibration sieve main body 1 is a conventional rotary vibration sieve, a screening bin 2 is disposed on the top of the rotary vibration sieve main body 1, and a screen 3 is disposed inside the screening bin 2, which is a common structure in the art and not described herein, and the material tray 4 is erected above the screening bin 2 through a cantilever 6, wherein the material tray 4 is of a funnel-shaped structure, the material tray 4 is fixedly connected with the cantilever 6 through a connecting rod 7, the bottom of the material tray 4 is inserted into the screening bin 2, and the central position of the bottom surface of the material tray 4 is connected with a feeding tube 5 through a feeding tube, the top surface of the cantilever 6 is fixedly provided with a driving motor 8, the output end of the driving motor 8 is provided with a driving shaft 9, and the other end of the driving shaft 9 is fixedly provided with a packing auger 10, the auger 10 extends into the charging pipe 5, the outer edge of the auger 10 is in sliding butt joint with the inner wall of the charging pipe 5, when fine powder screening and charging are carried out, fine powder can be put into the charging tray 4, the fine powder slides into the charging pipe 5 according to gravity, the driving motor 8 drives the driving shaft 9 to rotate so as to drive the auger 10 to rotate, the fine powder is discharged through the rotation of the auger 10, thereby uniform and continuous charging is completed, the charging blockage situation is reduced, the uniform charging also improves the screening uniformity and efficiency, in addition, the charging tray 4 is covered above the screening bin 2, the fine powder falling to the top surface of the screen mesh 3 is prevented from splashing out of the screening bin 2, the splashing prevention effect is achieved, meanwhile, the charging tray 4 is not in contact with the rotary vibration screen main body 1, the vibration of the rotary vibration screen does not influence the fine powder positioned in the charging tray 4, and the charging is more stable, the opening area of the material tray 4 is large, the material tray is suitable for manually adding fine powder and is also suitable for adding by a machine, and the application range is wider.

In one embodiment, the bottom surface of the cantilever frame 6 is welded with the connecting plate 12, and a movable trolley 15 is arranged below the connecting plate 12, a balancing weight 11 is fixedly mounted on the top surface of the movable trolley 15, so that stable placement is facilitated, an electric push rod 14 is vertically and fixedly mounted on the top surface of the balancing weight 11, and an inner rod of the electric push rod 14 is fixedly connected with the bottom surface of the connecting plate 12, wherein the top surface of the balancing weight 11 is located on one side of the electric push rod 14 and is vertically and fixedly connected with a guide rod 13, the guide rod 13 penetrates through the connecting plate 12 and is in sliding connection with the connecting plate 12, so that the connecting plate 12 can be guided in an up-down movement manner, the cantilever frame 6 can be guided in an up-down movement manner, the movable trolley 15 can be pushed by a worker to move the cantilever frame 6, the movable trolley is convenient to use on different rotary vibration sieve main bodies 1, the use is more flexible and convenient, meanwhile, the worker can push the cantilever plate to lift through the telescopic electric push rod 14, and the rotary vibration sieve main bodies 1 with different heights can be used, the application range is wider, and the adjustment and the use is more convenient.

In one embodiment, the inner wall of the tray 4 is polished to facilitate the sliding of the fine powder, and the diameter of the opening on the top surface of the tray 4 is larger than that of the top opening of the screening bin 2, so that the anti-splashing area is increased.

In one embodiment, two diagonal rods are welded between the top surface and the side wall of the cantilever 6, so that the stability of the top of the cantilever 6 is improved.

In one embodiment, the guide rods 13 are provided in plurality, the guide rods 13 are metal round rods, and the outer walls of the guide rods 13 are polished, so that the friction force is small, and the connecting plate 12 can move up and down conveniently.

In one embodiment, the connecting rod 7 is provided in plurality, and the connecting rod 7 adopts a smooth metal round rod, so that the blocking of fine powder is reduced.

The working principle is as follows:

when fine powder screening and feeding are carried out, fine powder can be put into the material tray 4, the fine powder slides into the feeding pipe 5 according to gravity, the driving motor 8 drives the driving shaft 9 to rotate, the auger 10 is driven to rotate, the fine powder is discharged through the rotation of the auger 10, uniform and continuous feeding is completed, the blocking condition of feeding is reduced, uniform feeding also improves the screening uniformity and efficiency, in addition, the material tray 4 covers the screening bin 2, the fine powder falling onto the top surface of the screen 3 is prevented from splashing out of the screening bin 2, the splashing prevention effect is achieved, meanwhile, the material tray 4 is not in contact with the spin-vibration sieve main body 1, the vibration of the spin-vibration sieve does not affect the fine powder located inside the material tray 4, the feeding is more stable, the opening area of the material tray 4 is large, the fine powder feeding is suitable for manual feeding, the machine adding is also suitable for machine adding, the application range is wider, meanwhile, a worker can move the moving trolley 15 can move the frame 6, the spin-vibration sieve main body 1 can be conveniently applied to different spin-vibration sieve main bodies 1, the use is more flexible and convenient, meanwhile, the worker can push the lifting electric push rod 14 to push the lifting plate, the lifting plate is suitable for adjusting plate 1, and the use range is wider, the use range is more convenient.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Prevent fine powder that feeding splashes sieve that shakes soon, a serial communication port, including sieve main part (1) and charging tray (4) shake soon, sieve main part (1) top that shakes soon is provided with screening storehouse (2), and screens storehouse (2) internally mounted has screen cloth (3) to screening storehouse (2) top has been erect charging tray (4) through outrigger (6), charging tray (4) bottom is inserted in screening storehouse (2), and charging tray (4) bottom surface central point puts through connection has filling tube (5), outrigger (6) top surface fixed mounting has driving motor (8), and driving motor (8) output installs drive shaft (9), and drive shaft (9) other end fixed mounting has auger (10), auger (10) stretch into in filling tube (5), and auger (10) outward flange and filling tube (5) inner wall slip butt.

2. The feed splashing prevention fine powder rotary vibration sieve as claimed in claim 1, wherein the bottom surface of the cantilever frame (6) is welded with a connecting plate (12), a movable trolley (15) is arranged below the connecting plate (12), the top surface of the movable trolley (15) is fixedly provided with a balancing weight (11), the top surface of the balancing weight (11) is vertically and fixedly provided with an electric push rod (14), and an inner rod of the electric push rod (14) is fixedly connected with the bottom surface of the connecting plate (12).

3. The feed splash preventing fine powder rotary vibrating screen is characterized in that the material tray (4) is of a funnel-shaped structure, and the material tray (4) is fixedly connected with the cantilever frame (6) through a connecting rod (7).

4. The feed splashing prevention fine powder rotary vibration sieve is characterized in that the inner wall of the material tray (4) is polished, and the diameter of the opening on the top surface of the material tray (4) is larger than that of the top opening of the screening bin (2).

5. The feed splashing prevention fine powder rotary vibration sieve as claimed in claim 2, wherein the top surface of the counter weight block (11) is vertically and fixedly connected with a guide rod (13) at one side of the electric push rod (14), and the guide rod (13) penetrates through the connecting plate (12) and is in sliding connection with the connecting plate (12).

6. The feed splash preventing fine powder rotary vibrating screen is characterized in that inclined rods are welded between the top surface and the side wall of the cantilever frame (6), and two inclined rods are welded.

7. The feed splash preventing fine powder rotary vibrating screen is characterized in that a plurality of guide rods (13) are arranged, a metal round rod is adopted as the guide rod (13), and the outer wall of the guide rod (13) is subjected to polishing treatment.

8. The feed splash preventing fine powder rotary vibrating screen is characterized in that a plurality of connecting rods (7) are arranged, and the connecting rods (7) are smooth metal round rods.