CN211330155U

CN211330155U - A sieving mechanism for food processing

Info

Publication number: CN211330155U
Application number: CN201921419752.6U
Authority: CN
Inventors: 肖永红; 赵乐乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-08-25
Anticipated expiration: 2029-08-29

Abstract

The utility model provides a sieving mechanism for food processing relates to the food processing field. This a sieving mechanism for food processing, including the bottom plate, the left side fixed mounting of bottom plate upper surface has the support frame, and the top fixed mounting of support frame has servo motor. This a sieving mechanism for food processing, it is leading-in to wait to sieve beans from the left end of inner tube, clockwise rotation through servo motor drives the inner tube and rotates, thereby at the pivoted in-process, carry out gradual transport with beans downwards through the inner tube that is the slope, filter once through a pair of beans of screen mesh hole, leading-in inside to the urceolus carries out the secondary screening, it is rotatory to drive the urceolus through the rotation of inner tube, sieve the processing to beans, two screening holes through on the urceolus are selected less beans, thereby sieve out the big or small specification of three kinds of differences to beans, can avoid causing the problem of sieve mesh jam at the screening in-process, the screening effect of the device has been improved.

Description

A sieving mechanism for food processing

Technical Field

The utility model relates to a food processing technology field specifically is a sieving mechanism for food processing.

Background

Food processing refers to grain milling, feed processing, vegetable oil and sugar processing, slaughtering and meat processing, aquatic product processing and the processing activities of vegetables, fruits, nuts and other foods which are directly carried out by taking agricultural, forestry, animal husbandry and fishery products as raw materials.

Screening devices for food processing generally adopt the mode of screen cloth to sieve size in the in-process of using, but in the in-process of using, beans deposit easily in the inside of mesh, lead to the mesh jam and influence the screening of following beans to be unfavorable for carrying out beans and secondary screening in the screening, thereby lead to the efficiency of screening.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sieving mechanism for food processing has solved the not good problem of sieving mechanism screening effect for food processing.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sieving mechanism for food processing, includes the bottom plate, and the left side fixed mounting of bottom plate upper surface has the support frame, and the top fixed mounting of support frame has servo motor, and servo motor's output fixed mounting has supplementary transport structure, and supplementary transport mechanism's outside cover is equipped with once filters the mechanism, and the outside cover of once filtering the mechanism is equipped with secondary screening mechanism, and the right side fixed mounting of bottom plate upper surface increases shakes the mechanism.

The auxiliary conveying mechanism comprises a screw shaft, a fixing rod, a first fixing block, a second fixing block and a fixing column, wherein the fixing rod is fixedly installed at the output end of the servo motor, the screw shaft is fixedly installed in the middle of the outer surface of the fixing rod, the second fixing block is fixedly installed on the left side of the outer surface of the fixing rod, the first fixing block is fixedly installed on the right side of the outer surface of the fixing rod, the fixing column is fixedly installed in the middle of the right side face of the first fixing block, a side plate is fixedly installed on the right side face of the bottom plate, a bearing is fixedly embedded in the top end of the side plate.

Screening mechanism is including solid fixed ring one, backup pad, inner tube and screen hole one once, gu fixed ring one passes through link fixed mounting at the surface of fixed block two, the backup pad is the fixed mounting of annular array at the surface of fixed block one, inner tube fixed mounting is at the surface of solid fixed ring one, and the one end that fixed block one was kept away from to every backup pad all with the inside wall fixed connection of inner tube, screen hole one is the surface of seting up at the inner tube of annular array.

The secondary screening mechanism includes solid fixed ring two, the urceolus, screening hole two and connecting rod, gu fixed ring two is on the left side of inner tube surface through the fixed block fixed mounting who is annular array, urceolus fixed mounting is at solid fixed ring two's surface, the connecting rod is the right side at the inner tube surface of installing of annular array, the one end that the inner tube was kept away from to every connecting rod all with the right side fixed connection of urceolus surface, screening hole two is annular array's the surface of seting up at the urceolus.

The vibration increasing mechanism comprises an underframe, an impact rod, a reset tension spring and a fixed angle bracket, wherein the underframe is fixedly arranged on the right side of the upper surface of the bottom plate, the impact rod is fixedly hinged to the top end of the underframe through a pin shaft, the fixed angle bracket is fixedly arranged on the back of the underframe, and the back of the impact rod is fixedly connected with the front of the fixed angle bracket through the reset tension spring.

The horizontal plane that the striking rod top was located is located the top of the horizontal plane at bottom connecting rod bottommost place, and the diameter value of screen hole I is greater than the diameter value of screening hole two.

Preferably, the inclination angles of the inner barrel and the outer barrel are fifteen degrees, which is more beneficial to the transportation of beans.

Preferably, the number of connecting rod is eight, and better fixes the urceolus to contact the collision with the striking rod when rotatory and produce the vibration power, thereby more be favorable to screening unloading.

Preferably, the diameter value of the screw shaft is equal to that of the inner ring of the inner cylinder, so that auxiliary material conveying is better performed.

(III) advantageous effects

The utility model provides a sieving mechanism for food processing. The method has the following beneficial effects:

1. this a sieving mechanism for food processing, through being provided with auxiliary conveyor and once screening mechanism, at the in-process that uses, to wait to sieve beans and leading-in from the left end of inner tube, clockwise rotation through servo motor drives the inner tube and rotates, thereby at the pivoted in-process, carry out gradual transport with beans downwards through being the inner tube of slope, and through the screw axis, can be better let beans carry, avoid causing the problem that partial beans directly rolled out the inner tube, at rotatory in-process, once sieve through a pair of beans of sieve mesh hole, sieve less beans through sieve mesh hole one, leading-in inside to the urceolus carries out the secondary screening.

2. This a sieving mechanism for food processing, through being provided with secondary screening mechanism, it is rotatory to drive the urceolus through the rotation of inner tube, thereby at rotatory in-process, screen the processing to beans, and in use, inner tube and the rotatory screening of urceolus, can avoid beans when screening to pile up and cause the problem that upper bean screening can not arrive, thereby screen less beans through two in the screening hole on the urceolus and select, thereby screening out the big or small specification of three kinds of differences to beans, and at the transportation process, the connecting rod strikes with the impact bar that increases on the mechanism one by one, thereby increase the device's shaking force, thereby in the screening process, more be favorable to screening the processing, and can avoid causing the problem of blockking up the sieve mesh at the screening in-process, the screening effect of the device has been improved.

Drawings

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

FIG. 2 is a schematic view of a primary screening mechanism of the present invention;

FIG. 3 is a schematic view of the auxiliary conveying mechanism of the present invention;

fig. 4 is a schematic view of the vibration-increasing mechanism of the present invention.

The device comprises a base plate 1, a support frame 2, an outer cylinder 3, a screening hole II 4, a connecting rod 5, an inner cylinder 6, a side plate 7, a bearing 8, a bottom frame 9, a fixing ring II 10, a fixing block 11, a screen hole I12, a connecting frame 13, a fixing block I14, a fixing column 15, a servo motor 16, a fixing ring I17, a screw shaft 18, a fixing rod 19, a supporting plate 20, a striking rod 21, a fixing block II 22, a resetting tension spring 23, a fixing angle bracket 24, a secondary screening mechanism 25, a primary screening mechanism 26, a vibration increasing mechanism 27 and an auxiliary conveying structure 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a sieving mechanism for food processing:

in the first embodiment, as shown in fig. 1, a supporting frame 2 is fixedly mounted on the left side of the upper surface of a bottom plate 1, a servo motor 16 is fixedly mounted at the top end of the supporting frame 2, an auxiliary conveying structure 28 is fixedly mounted at the output end of the servo motor 16, a primary screening mechanism 26 is sleeved outside the auxiliary conveying mechanism 28, a secondary screening mechanism 25 is sleeved outside the primary screening mechanism 26, and a vibration increasing mechanism 27 is fixedly mounted on the right side of the upper surface of the bottom plate 1.

Second embodiment, as shown in fig. 3, the auxiliary conveying mechanism 28 includes a screw shaft 18, a fixing rod 19, fixed block one 14, fixed block two 22 and fixed column 15, dead lever 19 fixed mounting is at servo motor 16's output, screw axis 18 fixed mounting is in the middle part of dead lever 19 surface, the diameter value of screw axis 18 equals the diameter value of inner tube 6 inner circle, the better supplementary defeated material that carries on, fixed block two 22 fixed mounting is in the left side of dead lever 19 surface, fixed block one 14 fixed mounting is on the right side of dead lever 19 surface, fixed column 15 fixed mounting is in the middle part of fixed block one 14 right flank, bottom plate 1's right flank fixed mounting has curb plate 7, the top of curb plate 7 is fixed to be inlayed and is had bearing 8, the right-hand member of fixed column 15 runs through bearing 8 and extends to the right side of curb plate 7, and the outer surface.

In the third embodiment, as shown in fig. 2, the primary screening mechanism 26 includes a first fixing ring 17, a first supporting plate 20, an inner cylinder 6 and a first screen hole 12, the first fixing ring 17 is fixedly mounted on the outer surface of a second fixing block 22 through a connecting frame 13, the first supporting plate 20 is fixedly mounted on the outer surface of a first fixing block 14 in an annular array, the inner cylinder 6 is fixedly mounted on the outer surface of the first fixing ring 17, one end of each first supporting plate 20, which is far away from the first fixing block 14, is fixedly connected with the inner side wall of the inner cylinder 6, and the first screen hole 12 is arranged on the outer surface of.

Fourth embodiment, as shown in fig. 1, secondary screening mechanism 25 includes two fixed rings 10, outer tube 3, two 4 screening holes and connecting rod 5, two 10 fixed rings are fixedly mounted on the left side of the outer surface of inner tube 6 through fixed block 11 which is an annular array, outer tube 3 is fixedly mounted on the outer surface of two fixed rings 10, the inclination angles of inner tube 6 and outer tube 3 are fifteen degrees, can be more favorable to the transportation of beans, connecting rod 5 is the right side of installing at the outer surface of inner tube 6 of annular array, the quantity of connecting rod 5 is eight, better fix outer tube 3, and contact collision with striker rod 21 when rotating produces the shaking force, thereby more be favorable to screening unloading, the one end that inner tube 6 was kept away from to every connecting rod 5 all with the right side fixed connection of outer surface of outer tube 3, two 12 screening holes are the outer surface of outer tube 3 of opening of annular.

In the fifth embodiment, as shown in fig. 4, the vibration increasing mechanism 27 includes a bottom frame 9, a striking rod 21, a return tension spring 23 and a fixed angle bracket 24, the bottom frame 9 is fixedly installed at the right side of the upper surface of the bottom plate 1, the striking rod 21 is fixedly hinged at the top end of the bottom frame 9 through a pin shaft, the fixed angle bracket 24 is fixedly installed at the back side of the bottom frame 9, and the back side of the striking rod 21 is fixedly connected with the front side of the fixed angle bracket 24 through the return tension spring 23.

Sixth embodiment, as shown in fig. 1, the horizontal plane of the top end of the striker rod 21 is located above the horizontal plane of the bottom end connecting rod 5, and the diameter value of the first screen hole 12 is larger than that of the second screen hole 4.

When in use, beans to be screened are led in from the left end of the inner cylinder 6, the inner cylinder 6 is driven to rotate by clockwise rotation of the servo motor 16, so that the beans are gradually conveyed downwards by the inclined inner cylinder 6 in the rotating process, the beans can be better conveyed by the screw shaft 18, the problem that part of the beans directly roll out of the inner cylinder 6 is avoided, the beans are screened by the screen mesh opening I12 in the rotating process, smaller beans are screened out by the screen mesh opening I12 and led into the outer cylinder 3 for secondary screening, the outer cylinder 3 is driven to rotate by the rotation of the inner cylinder 6, so that the beans are screened in the rotating process, in use, the problem that the beans on the upper layer cannot be screened due to accumulation in the screening process can be avoided by rotating the inner cylinder 6 and the outer cylinder 3, so that the smaller beans are screened out by the screening hole II 4 on the outer cylinder 3, thereby screening out the big or small specification of three kinds of differences to beans to in transportation process, connecting rod 5 clashes with the impact rod 21 on the vibration mechanism 27 one by one, thereby increases the device's vibrations power, thereby in the screening process, more is favorable to screening the processing, and can avoid causing the problem of blockking up the sieve mesh at the screening in-process, has improved the device's screening effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sieving mechanism for food processing, includes bottom plate (1), its characterized in that: the left side fixed mounting of bottom plate (1) upper surface has support frame (2), the top fixed mounting of support frame (2) has servo motor (16), the output fixed mounting of servo motor (16) has supplementary conveying structure (28), the outside cover of supplementary conveying mechanism (28) is equipped with once filters mechanism (26), the outside cover of once filtering mechanism (26) is equipped with secondary screening mechanism (25), the right side fixed mounting of bottom plate (1) upper surface increases shakes mechanism (27).

2. A screening apparatus for food processing according to claim 1, wherein: the auxiliary conveying mechanism (28) comprises a screw shaft (18), a fixing rod (19), a first fixing block (14), a second fixing block (22) and a fixing column (15), the fixing rod (19) is fixedly arranged at the output end of the servo motor (16), the screw shaft (18) is fixedly arranged in the middle of the outer surface of the fixing rod (19), the second fixing block (22) is fixedly arranged on the left side of the outer surface of the fixing rod (19), the first fixing block (14) is fixedly arranged on the right side of the outer surface of the fixing rod (19), the fixing column (15) is fixedly arranged in the middle of the right side face of the first fixing block (14), a side plate (7) is fixedly arranged on the right side face of the bottom plate (1), a bearing (8) is fixedly embedded at the top end of the side plate (7), and the right, and the outer surface of the fixed column (15) is fixedly connected with the inner ring of the bearing (8).

3. A screening apparatus for food processing according to claim 1, wherein: screening mechanism (26) is including solid fixed ring one (17), backup pad (20), inner tube (6) and sieve mesh hole one (12), gu fixed ring one (17) passes through link (13) fixed mounting at the surface of fixed block two (22), backup pad (20) are the surface of annular array's fixed mounting at fixed block one (14), inner tube (6) fixed mounting is at the surface of solid fixed ring one (17), and the one end that fixed block one (14) was kept away from in every backup pad (20) all with the inside wall fixed connection of inner tube (6), sieve mesh hole one (12) are annular array's the surface of seting up at inner tube (6).

4. A screening apparatus for food processing according to claim 1, wherein: secondary screening mechanism (25) are including solid fixed ring two (10), urceolus (3), screening hole two (4) and connecting rod (5), gu fixed ring two (10) is through fixed block (11) the left side of being annular array fixed mounting at inner tube (6) surface, urceolus (3) fixed mounting is at the surface of solid fixed ring two (10), connecting rod (5) are the right side at inner tube (6) surface of installing of annular array, the one end that inner tube (6) were kept away from in every connecting rod (5) all with the right side fixed connection of urceolus (3) surface, screening hole two (4) are annular array set up the surface in urceolus (3).

5. A screening apparatus for food processing according to claim 1, wherein: increase and shake mechanism (27) and include chassis (9), impact bar (21), extension spring that resets (23) and fixed angle frame (24), chassis (9) fixed mounting is on the right side of bottom plate (1) upper surface, and impact bar (21) are through the fixed hinge joint in the top of chassis (9) of round pin axle, and fixed angle frame (24) fixed mounting is at the back of chassis (9), and the front fixed connection of extension spring that resets (23) and fixed angle frame (24) is passed through to the back of impact bar (21).

6. A screening apparatus for food processing according to claim 1, wherein: the horizontal plane that striking pole (21) top was located is located the top of the horizontal plane that bottom connecting rod (5) bottommost was located, and the diameter value of screen hole one (12) is greater than the diameter value of screening hole two (4).