CN107354050B

CN107354050B - Centrifugal blade distributing mechanism

Info

Publication number: CN107354050B
Application number: CN201710826852.XA
Authority: CN
Inventors: 王雪南; 金曙阳; 吴超; 朱雪忠
Original assignee: Changzhou Vocational Institute of Mechatronic Technology
Current assignee: Changzhou Vocational Institute of Mechatronic Technology
Priority date: 2017-09-14
Filing date: 2017-09-14
Publication date: 2023-07-04
Anticipated expiration: 2037-09-14
Also published as: CN107354050A

Abstract

The invention discloses a centrifugal blade distributing mechanism which comprises a motor, a rotating shaft, a material scattering barrel, a conveying belt, a distributing disc, a scraper, a material arranging opening, a material scattering disc and a shaping plate, wherein the motor is fixedly arranged at the upper end of the material scattering barrel, an output shaft of the motor is connected with one end of the rotating shaft arranged in the material scattering barrel, the distributing disc is vertically fixed on the rotating shaft through a screw and is positioned in the material scattering barrel, the material arranging opening is arranged at the outlet of the lower end of the material scattering barrel, the rotating shaft penetrates through the material arranging opening and is matched with the material scattering disc through a nut and a key, and the shaping plate is vertically and fixedly connected with the tail end of the rotating shaft. The invention solves the problems of blockage of the discharge opening of the material spreading disc and influence on discharging caused by sticking of fermented grains on the material spreading disc, improves the phenomena of bundling and different heights of the material spreading, and realizes the technical effects of loose, even, light, thin and flat material spreading; meanwhile, the traditional problem of uneven air outlet is overcome, the wine outlet rate and the quality of the wine outlet are improved, continuous material scattering is realized, and the production efficiency is improved.

Description

Centrifugal blade distributing mechanism

Technical Field

The invention relates to a centrifugal blade distributing mechanism, which is applied to a brewing steamer filling automatic system and belongs to the field of machine manufacturing.

Background

At present, in the process of filling the retorts, white wine manufacturers generally adopt traditional manual retorts, and few manufacturers adopt special mechanical retorts. Whether the steamer is used manually or specially, the steamer is used for mechanically filling the distilled grains, the problem that the filling materials are uneven (uneven in height) and the density is uneven (loose and solid fermented grains) affects the wine yield and the quality of the wine, the efficiency is low, and the automatic requirement of steamer filling cannot be met.

And the fermented grains enter the material scattering barrel through the conveying mechanism to slide to the material scattering disc, and the fermented grains are scattered or slide to the material scattering barrel through the rotation of the material scattering disc to finish the material distribution.

However, the following problems exist in the use process:

1. the fermented grains in the way of the material spreading disc are uneven, so that the material spreading is uneven;

2. the plane spreading disc has poor spreading effect, more middle and less periphery;

3. because the viscosity of the fermented grains is large, the fermented grains block the grid of the spreading tray, so that the discharging is not smooth, the phenomenon of 'black under a lamp' can be generated, and the fermented grains can be gradually accumulated to block the spreading barrel.

4. The scraping effect of the scraping plate is not ideal, and the scraping phenomenon is serious;

the problems can affect the material scattering effect and directly affect the liquor yield and the liquor quality.

Disclosure of Invention

In order to overcome the problems in the prior art, the invention provides a centrifugal blade distributing mechanism, so that the problems that a discharging opening of a material spreading disc is blocked and discharging is affected due to sticking of fermented grains on the material spreading disc are solved, the phenomena of material spreading and stacking and different heights are improved, and the technical effects of loose, uniform, light, thin and flat material spreading are realized; meanwhile, the traditional problem of uneven air outlet is overcome, the wine outlet rate and the quality of the wine outlet are improved, continuous material scattering is realized, and the production efficiency is improved.

The utility model provides a centrifugal blade cloth mechanism, includes motor, revolving axle, spill storage bucket, conveyer belt, divide charging tray, scraper, material arranging mouth, spill charging tray and shaping plate, motor fixed mounting is in spilling the storage bucket upper end, just the output shaft of motor is connected with the one end of the revolving axle that sets up in spilling the storage bucket inside, divide the charging tray to pass through the screw and fix perpendicularly on the revolving axle, just be located and spill the storage bucket inside, material arranging mouth sets up in spilling storage bucket lower extreme exit, the revolving axle passes the cooperation of material arranging mouth through nut and key, with spill charging tray fixed connection, shaping plate and revolving axle tail end perpendicular fixed connection;

the scraper comprises two upper scraping parts, a connecting block and two lower scraping parts, wherein the upper scraping parts comprise a first folding line section and a first inclined section, one end of the first folding line section is fixedly connected to the inner wall of a material scattering barrel, the other end of the first folding line section is fixedly connected with one end of the first inclined section, the other end of the first inclined section is fixedly connected to the connecting block, the two upper scraping parts are identical in structure and symmetrically arranged, the lower scraping parts comprise a second folding line section and a second inclined section, one end of the second folding line section is fixedly connected with the connecting block, the other end of the second folding line section is fixedly connected with one end of the second inclined section, the two lower scraping parts are identical in structure and symmetrically arranged, the connecting block of the scraper penetrates through a rotating shaft, is fixedly connected with the material scattering barrel through the upper scraping parts and is positioned below the material distributing disc, and the second inclined section of the lower scraping parts is attached to the surface of the material scattering disc;

the conveying belt is fixed on the base through the movement main shaft, the conveying belt is fixedly connected with the side wall of the material scattering barrel, and the feeding port of the conveying belt is positioned above the material distributing disc.

Preferably, the distributing disc comprises an annular connecting shaft and a plurality of distributing sheets, the distributing sheets are uniformly arranged around the annular connecting shaft in a circumferential array mode, and the annular connecting shaft penetrates through the rotating shaft and is fixed on the rotating shaft through screws.

Preferably, the material arranging opening comprises a straight barrel section and an inverted cone section, one end of the straight barrel section is fixedly connected with the outlet of the lower end of the material scattering barrel, and the other end of the straight barrel section is fixedly connected with the inverted cone section.

Preferably, the spreading disc is a conical spreading disc, a connecting shaft is arranged at the top end of the conical spreading disc, and the connecting shaft is fixedly connected with the rotating shaft through the matching of a key and a nut.

Preferably, the periphery of the conical material spreading disc is uniformly provided with a plurality of curve grooves, and the middle of the conical material spreading disc is provided with four curve blanking openings around the center.

Preferably, the lower end surface of the shaping plate is of a sawtooth structure.

Preferably, the serrations are square serrations.

Advantageous effects

The invention discloses a centrifugal blade distributing mechanism, which has the following advantages compared with the prior art:

1. compared with a plane material spreading disc in the prior art, the material spreading disc has smooth and even material discharging and good effect; the proportion of the fermented grains falling to the steamer barrel through the meshes of the spreading disc to the fermented grains thrown to the periphery under the action of centrifugal force is basically 1:1, and the rotation speed of the spreading disc is optimal at 150 revolutions per minute through field test;

2. due to the special shape of the spreading tray, the falling speed of the fermented grains is delayed, and a part of the falling fermented grains cannot directly fall into the barrel, so that the purposes of loose spreading, basically consistent density and uniform air outlet are achieved;

3. in the prior art, the fermented grains entering the material scattering barrel from the conveying belt are unevenly dropped to the material scattering plate due to the blocking of the rotating shaft, so that the material scattering effect is affected;

4. according to the invention, the material arranging opening is additionally arranged, so that falling fermented grains can be gathered and fall on the material spreading disc due to the action of the material arranging opening, and part of the fermented grains can slide into a grid close to the rotation center, thereby effectively solving the phenomenon of black under a lamp and enabling the material spreading to be more uniform;

5. according to the invention, the scraper is additionally arranged, and the fermented grains falling onto the material spreading tray cannot smoothly fall due to the viscosity of the fermented grains and the influence of pit mud, so that the grid is blocked, and the material spreading is uneven; the scraper effectively solves the problem, so that the fermented grains fall smoothly and the scattering is uniform;

6. the shape of the lower end scraping plate is adjusted, so that on one hand, the falling speed of fermented grains can be retarded again due to synchronous rotation of the scraping plate, and meanwhile, the material surface is scraped; on the other hand, as the scraping plate shape is adjusted, the scraping mark is obviously reduced, and the material surface is more uniform;

7. according to the invention, after the distributing disc, the material arranging opening and the scraping plate are additionally arranged, blanking is smooth, so that the time of stopping and maintaining due to blockage of the distributing disc is saved, continuous material distributing operation can be realized, and the efficiency is improved;

8. the invention realizes light, loose, even, thin and flat material scattering, improves the wine yield and improves the quality of the wine.

9. The invention can be conveniently connected with a robot or other automatic mechanical mechanisms, thereby realizing continuous material scattering.

10. The invention has novel and simple design, creatively solves the history difficult problem in the traditional steamer filling process, and lays a foundation for realizing steamer filling automation.

Drawings

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

FIG. 2 is a front view of the tray of the present invention;

FIG. 3 is a top view of the tray of the present invention;

FIG. 4 is a block diagram of a scraper of the present invention;

FIG. 5 is a front view of a monolith port of the present invention;

FIG. 6 is a top view of a monolith port of the present invention;

fig. 7 is a front view of the spreader plate of the present invention;

fig. 8 is a top view of the spreader plate of the present invention;

FIG. 9 is a block diagram of a shaping plate of the present invention;

in the figure: the device comprises a motor 1, a rotating shaft 2, a material scattering barrel 3, a conveying belt 4, screws 5, a material distributing disc 6, an annular connecting shaft 6-1, material distributing sheets 6-2, a scraper 7, an upper scraping part 7-1, a connecting block 7-2, a lower scraping part 7-3, a first folding line segment 7-4, a first inclined segment 7-5, a second folding line segment 7-6, a second inclined segment 7-7, a material distributing opening 8, a straight barrel segment 8-1, a rounding bench segment 8-2, a nut 9, a material scattering disc 10, a connecting shaft 10-1, a curved groove 10-2, a curved blanking opening 10-3, a shaping plate 11, square saw teeth 11-1, a moving main shaft 12, a base 13 and a key 14.

Detailed Description

In order to better understand the technical solutions in the present application, the following description will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

As shown in fig. 1-9, a centrifugal blade distributing mechanism comprises a motor 1, a rotating shaft 2, a distributing barrel 3, a conveying belt 4, a distributing disc 6, a scraper 7, a material distributing opening 8, a distributing disc 10 and a shaping plate 11, wherein the motor 1 is fixedly arranged at the upper end of the distributing barrel 3, an output shaft of the motor 1 is connected with one end of the rotating shaft 2 arranged in the distributing barrel 3, the distributing disc 6 is vertically fixed on the rotating shaft 2 through a screw 5 and positioned in the distributing barrel 3, the material distributing opening 8 is arranged at the outlet of the lower end of the distributing barrel 3, the rotating shaft 2 passes through the material distributing opening 8 and is fixedly connected with the distributing disc 10 through the cooperation of a nut 9 and a key 14, and the shaping plate 11 is vertically and fixedly connected with the tail end of the rotating shaft 2;

as shown in fig. 4, the scraper 7 includes two upper scraping portions 7-1, a connecting block 7-2 and two lower scraping portions 7-3, the upper scraping portion 7-1 includes a first folded line segment 7-4 and a first inclined segment 7-5, one end of the first folded line segment 7-4 is fixedly connected to the inner wall of the spreader bucket 3, the other end of the first folded line segment is fixedly connected to one end of the first inclined segment 7-5, the other end of the first inclined segment 7-5 is fixedly connected to the connecting block 7-2, the two upper scraping portions 7-1 are identical in structure and symmetrically arranged, the lower scraping portion 7-3 includes a second folded line segment 7-6 and a second inclined segment 7-7, one end of the second folded line segment 7-6 is fixedly connected to the connecting block 7-2, the other end of the second inclined segment 7-7 is fixedly connected to one end of the second inclined segment 7, the two lower scraping portions 7-3 are identical in structure and symmetrically arranged, the connecting block 7-2 of the scraper 7 passes through the rotating shaft 2 and is fixedly connected to the spreader bucket 3 by the upper scraping portion 7-1, and the lower scraping portion 7-3 is located below the second inclined segment 7-3, and the lower scraping portion is attached to the surface of the second inclined segment 7-3; in the invention, the motor 1 drives the material spreading disc 10 to rotate to generate relative motion with the scraper 7, so as to play a role in scraping materials, and pit mud and fermented grains stuck on the material spreading disc 10 are scraped off, so that the fermented grains in the way of the material spreading disc 10 fall smoothly, and the material spreading is uniform. The structure of the fold line section referred in the invention is a right-angle fold line section, which is used for connection, and is selected by a person skilled in the art in cooperation with the drawings and actual requirements, so the invention is not described in detail.

The conveying belt 4 is fixed on the base 13 through the movement main shaft 12, the conveying belt 4 is fixedly connected with the side wall of the material scattering barrel 3, and a feeding port of the conveying belt 4 is positioned above the material distributing disc 6. The conveying belt is fixedly connected to the movement main shaft, can move up and down, left and right and back and forth along with the movement main shaft, and as shown in fig. 1, the material scattering barrel 3 is fixedly connected with the conveying belt 4, and can move along with the conveying belt 4, and the movement mode of the movement main shaft is a conventional technical means mastered by a person skilled in the art, so that the movement main shaft is not described in detail.

As shown in fig. 2-3, the distributing disc 6 includes an annular connecting shaft 6-1 and a plurality of distributing plates 6-2, the distributing plates 6-2 are uniformly arranged around the annular connecting shaft 6-1 in a circumferential array, and the annular connecting shaft 6-1 passes through the rotating shaft 2 and is fixed on the rotating shaft 2 by screws 5. In this embodiment, as shown in FIG. 3, the divided material sheet 6-2 has 6 sheets.

As shown in fig. 5-6, the material arranging opening 8 comprises a straight barrel section 8-1 and a round platform section 8-2, one end of the straight barrel section 8-1 is fixedly connected with the outlet of the lower end of the material scattering barrel 3, and the other end of the straight barrel section is fixedly connected with the round platform section 8-2. In the invention, the material arranging opening 8 is connected to the lower end of the outlet of the material spreading barrel 3, and the fermented grains fall onto the material spreading tray 10 through the material arranging opening 8, so that the smooth falling of the fermented grains is ensured, the concentrated falling onto the material spreading tray 10 is ensured, meanwhile, part of the fermented grains can fall into the holes in the middle of the material spreading tray 10, the phenomenon of 'black under a lamp' is effectively improved, and the uniform spreading of the materials is realized.

As shown in fig. 7-8, the spreading disc 10 is a conical spreading disc, a connecting shaft 10-1 is arranged at the top end of the conical spreading disc, and the connecting shaft 10-1 is fixedly connected with the rotating shaft 2 through the cooperation of a key 14 and a nut 9. The periphery of the conical material spreading disc is uniformly provided with a plurality of curve grooves 10-2, and the middle of the conical material spreading disc is provided with four curve blanking openings 10-3 around the center. In the invention, along with the rotation of a motor, part of fermented grains falling on a material spreading disc 10 enter a steamer barrel through a material spreading disc discharge hole (namely a curve groove 10-2 and a curve blanking hole 10-3), and the other part of fermented grains are uniformly spread on the periphery under the action of centrifugal force. In the invention, four curve feed openings are mutually symmetrical in center.

As shown in fig. 9, the lower end surface of the shaping plate 11 has a saw-tooth structure. The saw teeth are square saw teeth 11-1. The shaping plate 11 rotates along with the motor, and the material level is scraped while the material is scattered, so that the material level of the steamer barrel is basically smooth. The lower part of the scraping plate is made into a saw-tooth shape, which is favorable for reducing the contact of the material surface, reducing the scratch and eliminating the stirring phenomenon.

In the invention, fermented grains enter a material spreading barrel 3 through a conveying belt 4, pass through a material distributing disc 6 and uniformly fall onto a material spreading disc 10 through a material arranging opening 8; part of fermented grains directly enter the steamer barrel through the discharging hole of the material spreading disc 10, and the other part of fermented grains are uniformly scattered to the periphery under the action of centrifugal force, so that the material spreading is light, loose, uniform, thin and flat.

In the invention, a material distributing disc 6, a material distributing disc 10 and a shaping plate 11 are fixed on a motor rotating shaft 2 and synchronously rotate along with the motor, and the material distributing effect is adjusted by adjusting the rotating speed of the motor.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Two modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a centrifugal blade cloth mechanism, its characterized in that includes motor (1), swivel (2), spill storage bucket (3), conveyer belt (4), divides charging tray (6), scraper (7), material arranging mouth (8), spill storage tray (10) and shaping plate (11), motor (1) fixed mounting is in spill storage bucket (3) upper end, just the output shaft of motor (1) is connected with the one end of setting up at the inside swivel (2) of spill storage bucket (3), divide charging tray (6) to be fixed on swivel (2) through screw (5) perpendicularly, and be located inside spill storage bucket (3), material arranging mouth (8) set up in the exit of spill storage bucket (3) lower extreme, swivel (2) pass material arranging mouth (8) through the cooperation of nut (9) and key (14), with material arranging tray (10) fixed connection, shaping plate (11) are fixed connection perpendicularly with the tail end of swivel (2);

the scraper (7) comprises two upper scraping parts (7-1), a connecting block (7-2) and two lower scraping parts (7-3), the upper scraping parts (7-1) comprise a first folding line section (7-4) and a first tilting section (7-5), one end of the first folding line section (7-4) is fixedly connected to the inner wall of the scattering bucket (3), the other end of the first tilting section (7-5) is fixedly connected to the connecting block (7-2), the other ends of the first tilting section (7-5) are fixedly connected to the connecting block (7-2), the two upper scraping parts (7-1) are identical in structure and are symmetrically arranged, the lower scraping parts (7-3) comprise a second folding line section (7-6) and a second tilting section (7-7), one end of the second folding line section (7-6) is fixedly connected with the connecting block (7-2), one end of the other end of the second tilting section (7-7) is fixedly connected with one end of the two lower scraping parts (7-3) is identical in structure, the two lower scraping parts (7-3) are symmetrically arranged, the two lower scraping parts (7-3) penetrate through the rotating shaft (7-2) and are fixedly arranged on the connecting block (7-2) and pass through the rotating disc (7-2), the inclined section of the lower scraping part (7-3) is attached to the surface of the spreading disc (10);

the conveying belt (4) is fixed on the base (13) through the movement main shaft (12), the conveying belt (4) is fixedly connected with the side wall of the sprinkling barrel (3), and the feeding port of the conveying belt (4) is positioned above the distributing disc;

the material arranging port (8) comprises a straight cylinder section (8-1) and an inverted circular truncated cone section (8-2), one end of the straight cylinder section (8-1) is fixedly connected with an outlet at the lower end of the material scattering barrel (3), and the other end of the straight cylinder section is fixedly connected with the inverted circular truncated cone section (8-2);

the material spreading disc (10) is a conical material spreading disc, a connecting shaft (10-1) is arranged at the top end of the conical material spreading disc, and the connecting shaft (10-1) is fixedly connected with the rotary shaft (2) through the matching of a key (14) and a nut (9);

a plurality of curve grooves (10-2) are uniformly formed in the periphery of the conical material spreading disc, and four curve blanking openings (10-3) are formed in the middle of the conical material spreading disc around the center.

2. Centrifugal blade distribution mechanism according to claim 1, characterized in that the distribution tray (6) comprises an annular connecting shaft (6-1) and a plurality of distribution plates (6-2), wherein the distribution plates (6-2) are uniformly arranged around the annular connecting shaft (6-1) in a circumferential array, and the annular connecting shaft (6-1) penetrates through the rotating shaft (2) and is fixed on the rotating shaft (2) through screws (5).

3. Centrifugal blade distribution mechanism according to claim 1, characterized in that the lower end surface of the shaping plate (11) is of a saw-tooth structure.

4. A centrifugal blade distribution mechanism according to claim 3, wherein the serrations are square serrations (11-1).