CN214975607U

CN214975607U - Flour ball screening device

Info

Publication number: CN214975607U
Application number: CN202120957778.7U
Authority: CN
Inventors: 邹锦章; 邹咏歆
Original assignee: Shanghai Yuanzhen Food Co ltd
Current assignee: Shanghai Yuanzhen Food Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-03
Anticipated expiration: 2031-05-07

Abstract

The utility model relates to a powder circle screening plant, including the screening frame, set up in the feeder hopper of screening frame one side, set up in the sieve silo of screening frame and set up in the below of sieve silo and upper portion be the collecting box that the opening set up, the sieve silo is the slope and sets up in the screening frame, the sieve mesh has been seted up to the diapire of sieve silo, and the discharge gate has been seted up to the diapire of feeder hopper, and the discharge gate of feeder hopper is located the higher one side top of sieve silo. This application has the powder circle of being convenient for to different particle size and sieves the advantage.

Description

Flour ball screening device

Technical Field

The application relates to the technical field of flour ball production and processing, in particular to a flour ball screening device.

Background

The pearl powder ball is called as the pink ball for short, is particularly attractive and tasty when matched with snack food or beverage, and is a leisure food particularly popular with young people. The conventional raw materials of the pearl powder balls on the market at present mainly comprise starch and are added with sugar, pigment, essence and the like.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the production and processing of the flour ball, the various mixed materials are stirred by the granulator to form the granular flour ball, and the flour balls with different particle sizes exist in the granulating process, so that the using effect of the later stage is influenced by the flour balls with different particle sizes, the flour balls with different particle sizes are required to be screened, the traditional mode is screened manually, the labor intensity is high, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the powder circle to different particle size to sieve, improve screening efficiency, this application provides a powder circle screening plant.

The application provides a powder circle screening plant adopts following technical scheme:

the utility model provides a powder circle screening plant, includes the screening frame, set up in the feeder hopper of screening frame one side, set up in the sieve silo of screening frame and set up in the below of sieve silo and upper portion be the collecting box that the opening set up, the sieve silo is the slope and sets up in the screening frame, the sieve mesh has been seted up to the diapire of sieve silo, and the discharge gate has been seted up to the diapire of feeder hopper, and the discharge gate of feeder hopper is located the higher one side top of sieve silo.

Through adopting above-mentioned technical scheme, pour the powder circle material that the granulator shaping is good into the feeder hopper in, arrange to the sieve silo through the discharge gate on, the powder circle is because the dead weight from the sieve silo landing, and the landing in-process, less particle diameter fall to collecting in the corresponding collecting box through the sieve mesh of sieve silo, and the powder circle of great particle diameter is arranged to another collecting box through the sieve silo in to the realization is sieved the powder circle of different particle sizes.

Preferably, the sieve silo includes two mounting bars, a plurality of fixed connection in the connecting strip between two mounting bars and installs the filter screen sieve between two adjacent connecting strips, and the filter screen sieve sets up at least three, and the sieve mesh diameter of a plurality of filter screens is different, and the sieve mesh diameter of a plurality of filter screens increases in proper order to keeping away from the feeder hopper direction by being close to the feeder hopper, and the collecting box is corresponding to be provided with a plurality ofly.

Through adopting above-mentioned technical scheme, the sieve mesh diameter of a plurality of filter screens is different, will sieve the silo and divide into a plurality of screening regions, the different screening particle diameters that realize a plurality of screening regions of the sieve mesh diameter of a plurality of filter screens are different, the sieve mesh diameter of a plurality of filter screens increases the setting in proper order to keeping away from the feeder hopper direction by being close to the feeder hopper, is convenient for carry out multistage screening to the powder circle material of multiple particle size, effectively improves the screening precision of powder circle.

Preferably, the lower terminal surface fixedly connected with of mounting bar is located the baffle box of filter screen below, and the baffle box is provided with a plurality ofly correspondingly, and the baffle box includes baffle and fixed connection in the curb plate of baffle both sides, and the length direction of curb plate is on a parallel with the length direction of mounting bar, and two curb plates correspond fixed connection respectively in the mounting bar terminal surface down, have the blanking mouth that supplies the material to drop between two adjacent baffle boxes, and the blanking mouth is located the top of collecting box.

Through adopting above-mentioned technical scheme, be provided with the baffle box, can suitably reduce the size of collecting box, reduce the area of collecting box.

Preferably, the material guide groove further comprises a sealing plate fixedly connected between the two side plates and located on the higher side of the side plates, the length direction of the sealing plate is parallel to the length direction of the connecting strips, and the sealing plate is fixedly connected to the lower end faces of the connecting strips.

Through adopting above-mentioned technical scheme, be provided with the shrouding, realize blockking two adjacent baffle chutes, effectively reduce the powder circle of last one-level separation and fall the possibility in the next stage baffle chute, further improve the screening precision of powder circle.

Preferably, each mounting bar is convexly provided with a leakage-proof baffle.

By adopting the technical scheme, the possibility of side leakage of the flour balls is effectively reduced, and the waste of the flour balls is caused.

Preferably, the screening trough is movably connected to the screening rack, and the screening rack is provided with a driving mechanism for driving the screening trough to do reciprocating sliding motion so as to realize the vibration of the powder circles in the screening trough.

Through adopting above-mentioned technical scheme, the silo of sieving is the setting of vibration cell body, improves the dispersion degree between the powder circle of different particle sizes, improves screening efficiency and screening effect.

Preferably, the both ends of screening frame articulate there is the swing arm, and the other end of swing arm articulates there is the silo of sieving.

Through adopting above-mentioned technical scheme, realize the movable installation of screen trough and screening frame through the swing arm.

Preferably, the driving mechanism includes a driving plate fixedly connected to one side of the sieving trough, a driving motor fixedly connected to the sieving frame, a driving cam coaxially and fixedly connected to an output shaft of the driving motor, and a spring fixedly connected between the driving plate and the sieving frame, and an outer peripheral wall of the driving cam abuts against a side wall of the driving plate.

Through adopting above-mentioned technical scheme, driving motor drives the drive cam and rotates, when the protruding position motion of cam keeps away from the position of sieve silo lateral wall to the drive plate, will control the drive plate towards being close to the motion of sieve silo direction, the drive plate is tensile to the spring this moment, sieve silo moves to keeping away from the feeder hopper direction simultaneously, when the protruding position of cam breaks away from the position of keeping away from sieve silo lateral wall of drive plate gradually, the spring resets and controls the drive plate and resets, the drive plate drives the sieve silo to being close to the motion of feeder hopper direction this moment, realize that the sieve silo does reciprocating sliding motion.

To sum up, the utility model discloses following beneficial effect has:

1. the method comprises the following steps of pouring round flour materials formed by a granulator into a feed hopper, discharging the round flour materials to a screen trough through a discharge port, enabling the round flour materials to slide off the screen trough due to dead weight, enabling smaller grain sizes to fall into corresponding collection boxes through screen holes of the screen trough to be collected in the sliding process, and discharging the round flour materials with larger grain sizes into another collection box through the screen trough, so that the round flour materials with different grain sizes are screened;

2. the sieve trough is divided into a plurality of sieving areas by the different sieve pore diameters of the plurality of filtering sieves, the sieving particle diameters of the plurality of filtering sieves are different, the sieve pore diameters of the plurality of filtering sieves are sequentially increased from the position close to the feeding hopper to the position far away from the feeding hopper, so that the powder balls with various particle sizes can be conveniently sieved in multiple stages, and the sieving precision of the powder balls is effectively improved;

3. the baffle box is provided with the shrouding, realizes blockking two adjacent baffle boxes, effectively reduces the powder circle of last one-level separation and falls the possibility to next one-level baffle box in, further improves the screening precision of powder circle.

Drawings

FIG. 1 is a schematic view of the overall construction of a flour ball screening device;

FIG. 2 is a schematic structural view of a screen trough;

FIG. 3 is a schematic view of the structure of a material guide chute;

FIG. 4 is an enlarged partial schematic view of FIG. 1 at A;

fig. 5 is a schematic structural view of the drive mechanism.

In the figure, 1, a screening rack; 11. placing a rack; 12. a first hinge shaft; 13. a mounting frame; 2. a feed hopper; 21. a discharge port; 3. a material screening groove; 31. mounting a bar; 32. a connecting strip; 33. filtering the mesh screen; 34. screening holes; 35. a leak-proof baffle plate; 35. a second hinge shaft; 4. a collection box; 5. a material guide chute; 51. a material guide plate; 52. a side plate; 53. closing the plate; 54. a blanking port; 6. swinging arms; 61. a first mounting sleeve; 62. a second mounting sleeve; 63. a connecting plate; 7. a drive mechanism; 71. a drive plate; 72. a drive motor; 73. a drive cam; 74. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses powder circle screening plant, refer to fig. 1, including screening frame 1, set up in the feeder hopper 2 of screening frame 1 one side, set up in the sieve silo 3 of screening frame 1 and set up in the below of sieve silo 3 and upper portion is collecting box 4 that the opening set up.

Referring to fig. 1, screening frame 1 one side is provided with the rack 11 that supplies to place feeder hopper 2, and discharge gate 21 has been seted up to the diapire of feeder hopper 2. The screen cloth groove 3 is the slope and sets up in screening frame 1, and the one end that screen cloth groove 3 is close to rack 11 is higher than the one end that screen cloth groove 3 kept away from rack 11. Sieve pore 34 has been seted up to the diapire of sieve silo 3, and the discharge gate 21 of feeder hopper 2 is located the top of the higher one side of sieve silo 3.

Referring to fig. 1 and 2, the screen trough 3 includes two parallel mounting bars 31, a plurality of connecting bars 32 fixedly connected between the two mounting bars 31, and a screen 33 installed between two adjacent connecting bars 32. A sash for mounting the filter screens 33 is formed between the mounting bar 31 and the connecting bar 32, at least three filter screens 33 are provided, and the filter screens 33 are fixedly connected to the upper end faces of the mounting bar 31 and the connecting bar 32 through bolts. The diameters of the sieve holes 34 of the multiple filter screens 33 are different, the diameters of the sieve holes 34 on the same filter screen 33 are the same, the diameters of the sieve holes 34 of the multiple filter screens 33 are sequentially increased towards the direction away from the feed hopper 2 by being close to the feed hopper 2, one end of the sieve trough 3 away from the feed hopper 2 is provided with a guide plate, and the collection box 4 is correspondingly provided with a plurality of guide plates.

Referring to fig. 3, each mounting bar 31 is provided with a leakage-proof baffle 35 in a protruding manner, the lower end surface of the mounting bar 31 is fixedly connected with a material guide chute 5 positioned below the filter screen, and a plurality of guide chutes are correspondingly arranged. The material guide grooves 5 comprise material guide plates 51, side plates 52 fixedly connected to two sides of the material guide plates 51 and sealing plates 53 fixedly connected between the two side plates 52 and located on one side of the side plates 52, the length direction of the side plates 52 is parallel to the length direction of the mounting bar 31, the two side plates 52 are respectively and correspondingly fixedly connected to the lower end face of the mounting bar 31, a blanking port 54 for dropping materials is formed between every two adjacent material guide grooves 5, and the blanking port 54 is located above the collecting box 4. The length direction of the sealing plate 53 is parallel to the length direction of the connecting bar 32, and the sealing plate 53 is fixedly connected to the lower end surface of the connecting bar 32.

Referring to fig. 4 and 5, the sieving trough 3 is movably connected to the sieving frame 1, and the sieving frame 1 is provided with a driving mechanism 7 for driving the sieving trough 3 to do reciprocating sliding motion so as to realize the vibration of the powder circles in the sieving trough 3. Screening frame 1 articulates there is swing arm 6, and swing arm 6 is provided with four and distributes in the both sides at the both ends of screening frame 1, and the other end of swing arm 6 articulates in screening trough 3. The lateral wall protrusion of screening frame 1 is provided with first articulated shaft 12, and the lateral wall protrusion of screening silo 3 is provided with second articulated shaft 35, and swing arm 6 is including rotating the first installation cover 61 that the cover located first articulated shaft 12, rotating the second installation cover 62 that the cover located second articulated shaft 35 and fixed connection is in the connecting plate 63 between first installation cover 61 and second installation cover 62.

Referring to fig. 5, the screening machine frame 1 is fixed with a mounting frame 13, and the driving mechanism 7 includes a driving plate 71 fixedly connected to a higher side of the screening trough 3, a driving motor 72 fixedly connected to the mounting frame 13, a driving cam 73 coaxially and fixedly sleeved on an output shaft of the driving motor 72, and a spring 74 fixedly connected between the driving plate 71 and the screening machine frame 1. The driving plate 71 is fixedly connected to the leakage-proof baffle 35, the driving motor 72 is located on the side, away from the screen trough 3, of the driving plate 71, one end of the spring 74 is fixedly connected with the driving plate 71, the other end of the spring is fixedly connected with the mounting frame 13, and the outer peripheral wall of the driving cam 73 abuts against the side wall of the driving plate 71.

The implementation principle of a powder circle screening device of the embodiment of the application is as follows: pour the good powder circle material of granulator shaping into in feeder hopper 2, arrange to sieve silo 3 through discharge gate 21 on, the powder circle is because the dead weight is from sieve silo 3 landing, and simultaneously, actuating mechanism 7 drive sieve silo 3 makes reciprocating sliding motion, improve the dispersion degree of the powder circle material that drops on sieve silo 3, the powder circle of the different particle diameters of being convenient for falls to guide chute 5 in through filter screen's sieve mesh 34, and then falls to in collecting box 4, thereby the realization is sieved the powder circle of different particle diameters size.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a powder circle sieving mechanism which characterized in that: including screening frame (1), set up in feeder hopper (2) of screening frame (1) one side, set up in sieve silo (3) of screening frame (1) and set up in the below of sieve silo (3) and upper portion be collecting box (4) that the opening set up, sieve silo (3) are the slope and set up in screening frame (1), sieve mesh (34) have been seted up to the diapire of sieve silo (3), and discharge gate (21) have been seted up to the diapire of feeder hopper (2), and discharge gate (21) of feeder hopper (2) are located the higher one side top of sieve silo (3).

2. The flour ball screening device of claim 1, wherein: sieve silo (3) include two mounting bars (31), connecting strip (32) of a plurality of fixed connection between two mounting bars (31) and install filtering mesh screen (33) between two adjacent connecting strip (32), filtering mesh screen (33) set up at least threely, sieve mesh (34) diameter of a plurality of filtering mesh screen (33) is different, sieve mesh (34) diameter of a plurality of filtering mesh screen (33) is by being close to feeder hopper (2) to keeping away from feeder hopper (2) direction and increasing in proper order, collecting box (4) are corresponding to be provided with a plurality ofly.

3. The flour ball screening device of claim 2, wherein: the lower terminal surface fixedly connected with of mounting bar (31) is located baffle box (5) of filter screen below, the baffle box corresponds and is provided with a plurality ofly, baffle box (5) are including baffle (51) and curb plate (52) of fixed connection in baffle (51) both sides, the length direction of curb plate (52) is on a parallel with the length direction of mounting bar (31), two curb plates (52) correspond fixed connection respectively in the lower terminal surface of mounting bar (31), have blanking mouth (54) that supply the material to drop between two adjacent baffle boxes (5), blanking mouth (54) are located the top of collecting box (4).

4. A flour ball screening device according to claim 3, characterized in that: the material guide groove (5) further comprises a sealing plate (53) which is fixedly connected between the two side plates (52) and located on the higher side of the side plates (52), the length direction of the sealing plate (53) is parallel to the length direction of the connecting strips (32), and the sealing plate (53) is fixedly connected to the lower end face of the connecting strips (32).

5. The flour ball screening device of claim 2, wherein: every the installation strip (31) is provided with a leakage-proof baffle (35) in a protruding mode.

6. The flour ball screening device of claim 2, wherein: sieve silo (3) swing joint in screening frame (1), screening frame (1) sets up drive sieve silo (3) and makes reciprocating sliding motion in order to realize drive mechanism (7) of the vibration of powder circle in sieve silo (3).

7. A flour ball screening device according to claim 6, characterized in that: both ends of the screening rack (1) are hinged with swing arms (6), and the other ends of the swing arms (6) are hinged with the screening trough (3).

8. A flour ball screening device according to claim 6, characterized in that: the driving mechanism (7) comprises a driving plate (71) fixedly connected to one side of the screening trough (3), a driving motor (72) fixedly connected to the screening rack (1), a driving cam (73) coaxially and fixedly connected to an output shaft of the driving motor (72), and a spring (74) fixedly connected between the driving plate (71) and the screening rack (1), and the peripheral wall of the driving cam (73) abuts against the side wall of the driving plate (71).