CN211964942U - Vibrating screen for yeast powder production - Google Patents

Abstract

The utility model discloses a shale shaker is used in yeast powder production, including the base, the upper end fixedly connected with set casing of base, the third groove has been seted up at the positive middle part of set casing, and the positive middle part of set casing is rotated and is connected with the pivot, and first logical groove has been seted up at the middle part of the inside lower extreme of set casing, and the inside lower extreme sliding connection of set casing has the mount pad, the utility model discloses the beneficial effect who reaches is: the utility model discloses a fixed sieve passes through the fixed plate card on the mount pad, tears down the fixed sieve from the mount pad when can conveniently clearing up, clears up the inside residue of fixed sieve, prevents that partial residue from plugging up the sieve mesh of fixed sieve, influences the utility model discloses a screening effect, the utility model discloses an inside clamping ring that has first compression spring that has set up on the mount pad, usable first compression spring's elastic action supports the clamping ring on the fixed plate, with the inside of fixed plate card at the recess, conveniently fixes the fixed sieve on the mount pad, makes things convenient for the dismantlement of fixed sieve simultaneously.

Description

Vibrating screen for yeast powder production

Technical Field

The utility model relates to a shale shaker, in particular to shale shaker is used in yeast powder production belongs to shale shaker technical field.

Background

Yeast powder is a substance for providing organic nitrogen sources, vitamins, growth factors and other nutrients for microorganisms, screening is one of the processing steps in the production process of the yeast powder, and one of mechanical devices is used for screening the yeast powder during vibration screening.

Used shale shaker is the integral type mostly when present yeast powder filters, can be comparatively troublesome when clearing up remaining residue after the screening, still has partial residue stopper inside the sieve mesh of shale shaker after the clearance, influences the screening effect of shale shaker.

SUMMERY OF THE UTILITY MODEL

The utility model discloses used shale shaker is the integral type mostly when solving present yeast powder screening, can be comparatively troublesome when clearing up remaining residue after the screening, still has partial residue stopper inside the sieve mesh of shale shaker after the clearance, influences the defect of the screening effect of shale shaker, provides a shale shaker is used in yeast powder production.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a vibrating screen for yeast powder production, which comprises a base, wherein the upper end of the base is fixedly connected with a fixed shell, the middle part of the front side of the fixed shell is provided with a third through groove, the middle part of the front side of the fixed shell is rotatably connected with a rotating shaft, the middle part of the lower end inside the fixed shell is provided with a first through groove, the lower end inside the fixed shell is slidably connected with a mounting seat, two sides of the mounting seat are fixedly connected with a plurality of second compression springs, one side of each second compression spring, which is far away from the mounting seat, is fixedly connected with the inner side wall of the fixed shell at the same side, the middle part of the mounting seat is provided with a second through groove, the diameter of the second through groove is the same as that of the first through groove, the inner side wall at the middle part of the second through groove is provided with a groove, the mounting seat in the middle between two adjacent through holes is provided with a clamping groove, the clamping grooves are communicated with the second through groove, the distance between two adjacent clamping grooves is the same as the distance between two adjacent through holes, the inside of the groove is slidably connected with a pressing ring, the inner diameter of the pressing ring is larger than that of the second through groove, the circumferential outer wall of the pressing ring is contacted with the circumferential inner wall of the groove, the lower end of the pressing ring is fixedly connected with a plurality of first compression springs, the lower ends of the first compression springs are fixedly connected with the inner lower end of the groove, the upper end of the mounting seat is provided with a fixed sieve, the front part, the rear part and the two sides of the lower end of the fixed sieve are fixedly connected with fixed plates, the upper end of the outer wall of the fixed sieve is fixedly connected with a rotating ring, the middle part of the front side of the mounting seat is fixedly connected with, the front lower extreme fixedly connected with of fixed strip a plurality of first pinion racks, the distance between two adjacent first pinion racks is the same, the inside joint of base has the collection box.

As a preferred technical scheme of the utility model, the pivot is located the below of third through slot, the solid fixed ring of lateral wall middle part fixedly connected with of pivot, the equal fixedly connected with second pinion rack of lower extreme on solid fixed ring's the circumference lateral wall, the second pinion rack joint that solid fixed ring upper end set up is between two of them first pinion racks that set up on the fixed strip.

As an optimal technical scheme of the utility model, the positive fixedly connected with motor of base, the output fixedly connected with transmission shaft of motor, the transmission shaft passes through the drive belt and the pivot transmission is connected.

As a preferred technical scheme of the utility model, the fixed plate all is L type structure, the equal sliding connection of lower extreme of fixed plate contacts in the inside of recess and the upper end of equal and clamping ring, the equal fixedly connected with branch in upper end of fixed plate salient, the equal joint of branch is in the inside of homonymy through-hole.

As a preferred technical scheme of the utility model, the lower extreme middle part fixedly connected with lag of clamping ring, the internal diameter of lag is the same with the internal diameter of clamping ring, the middle part of lag is the fold form, the lower extreme of lag and the inside lower extreme fixed connection of recess.

As a preferred technical scheme of the utility model, the spout has all been seted up to the both sides of the inside lower extreme of set casing, the spacing groove has all been seted up on the inside wall of the front and back portion of spout, the equal sliding connection in inside of spout has the slider, the equal sliding connection in the front and back portion of slider is in the inside of homonymy spacing groove, the equal fixed connection in slider upper end is on the mount pad.

The utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a fixed sieve passes through the fixed plate card on the mount pad, tears down the fixed sieve from the mount pad when can conveniently clearing up, clears up the inside residue of fixed sieve, prevents that partial residue from plugging up the sieve mesh of fixed sieve, influences the utility model discloses a screening effect.

2. The utility model discloses an inside clamping ring that has first compression spring that has set up on the mount pad, usable first compression spring's elastic action supports the clamping ring on the fixed plate, with the fixed plate card in the inside of recess, conveniently fixes the fixed screen on the mount pad, makes things convenient for the dismantlement of fixed screen simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a sectional view of the present invention;

FIG. 2 is a view of the area at A in FIG. 1;

fig. 3 is a schematic structural diagram of the mounting base of the present invention;

fig. 4 is an external structural diagram of the present invention.

In the figure: 1. a base; 2. a stationary case; 3. a first through groove; 4. a mounting seat; 5. a second through groove; 6. a card slot; 7. a through hole; 8. a groove; 9. pressing a ring; 10. a first compression spring; 11. a protective sleeve; 12. fixing the screen; 13. a fixing plate; 14. a strut; 15. rotating the ring; 16. a fixing strip; 17. a first toothed plate; 18. a rotating shaft; 19. a fixing ring; 20. a second toothed plate; 21. a motor; 22. a drive shaft; 23. a transmission belt; 24. a third through groove; 25. a collection box; 26. a second compression spring; 27. a chute; 28. a limiting groove; 29. a slide block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-4, the utility model provides a vibrating screen for yeast powder production, which comprises a base 1, a fixed shell 2 is fixedly connected to the upper end of the base 1, a third through groove 24 is arranged in the middle of the front of the fixed shell 2, a rotating shaft 18 is rotatably connected to the middle of the front of the fixed shell 2, a first through groove 3 is arranged in the middle of the lower end of the inner part of the fixed shell 2, an installation seat 4 is slidably connected to the lower end of the inner part of the fixed shell 2, a plurality of second compression springs 26 are fixedly connected to both sides of the installation seat 4, one side of each second compression spring 26 far away from the installation seat 4 is fixedly connected to the inner side wall of the fixed shell 2 at the same side, a second through groove 5 is arranged in the middle of the installation seat 4, the diameter of the second through groove 5 is the same as that of the first through groove 3, a groove 8 is arranged on the inner side wall of the middle of the, the middle mounting seat 4 between two adjacent through holes 7 is provided with a clamping groove 6, the clamping grooves 6 are communicated with the second through groove 5, the distance between two adjacent clamping grooves 6 is the same as the distance between two adjacent through holes 7, the inside of the groove 8 is slidably connected with a pressing ring 9, the inner diameter of the pressing ring 9 is larger than that of the second through groove 5, the circumferential outer side wall of the pressing ring 9 is contacted with the circumferential inner side wall of the groove 8, the lower end of the pressing ring 9 is fixedly connected with a plurality of first compression springs 10, so that a fixing plate 13 is fixed inside the groove 8, the lower ends of the first compression springs 10 are fixedly connected with the inner lower end of the groove 8, the upper end of the mounting seat 4 is provided with a fixed sieve 12, the front and back part and two sides of the lower end of the fixed sieve 12 are fixedly connected with fixing plates 13, the upper end of the outer side wall of the fixed sieve 12 is fixedly connected with a, the fixed strip 16 passes through the third and leads to groove 24 and extend to the outside of set casing 2, and a plurality of first pinion rack 17 of the positive lower extreme fixedly connected with of fixed strip 16, and the distance between two adjacent first pinion rack 17 is equal the same, and the inside joint of base 1 has collection box 25, is convenient for utilize collection box 25 to receive the yeast powder that the screening was got off.

The fixing plates 13 are all of L-shaped structures, the lower ends of the fixing plates 13 are connected inside the grooves 8 in a sliding mode and are in contact with the upper ends of the pressing rings 9, supporting rods 14 are fixedly connected to the upper ends of the protruding portions of the fixing plates 13, the supporting rods 14 are clamped inside the through holes 7 in the same side, the fixing plates 13 are conveniently fixed inside the grooves 8, the fixing sieves 12 are further fixed on the installation seats 4, the middle portions of the lower ends of the pressing rings 9 are fixedly connected with the protecting sleeves 11, the inner diameter of the protecting sleeves 11 is the same as that of the pressing rings 9, the middle portions of the protecting sleeves 11 are in a corrugated shape, the lower ends of the protecting sleeves 11 are fixedly connected with the lower ends of the insides of the grooves 8, the screened yeast powder is prevented from entering the grooves 8, sliding grooves 27 are formed in the two sides of the lower end inside of the fixing shell 2, limiting grooves 28 are formed in the front and back inner side walls of the, the upper ends of the sliding blocks 29 are fixedly connected to the mounting seat 4, so that the mounting seat 4 is conveniently fixed inside the fixed shell 2, the rotating shaft 18 is positioned below the third through groove 24, the middle part of the outer side wall of the rotating shaft 18 is fixedly connected with a fixed ring 19, the upper end and the lower end of the circumferential outer side wall of the fixed ring 19 are fixedly connected with a second toothed plate 20, the second toothed plate 20 arranged at the upper end of the fixed ring 19 is clamped between two first toothed plates 17 arranged on the fixed strip 16, so that the fixed strip 16 is conveniently driven by the fixed ring 19 to move inside the third through groove 24, the mounting seat 4 is moved by the fixed strip 16, the front of the base 1 is fixedly connected with a motor 21, the output end of the motor 21 is fixedly connected with a transmission shaft 22, the transmission shaft 22 is in transmission connection with, thereby the mounting seat 4 drives the fixed sieve 12 to move in the fixed shell 2 to screen the yeast powder.

Specifically, the utility model is moved to the place of use, the power is turned on, yeast powder is put into the fixed sieve 12, the motor 21 is started by the switch arranged on the base 1, the motor 21 drives the rotating shaft 18 to rotate on the fixed shell 2 through the transmission shaft 22 and the transmission belt 23, the rotating shaft 18 drives the fixed bar 16 to move to one side through the fixed ring 19, the second toothed plate 20 and the first toothed plate 17, the mounting seat 4 can extrude the second compression spring 26 arranged on one side and stretch the second compression spring 26 arranged on the other side, when the second toothed plate 20 leaves the first toothed plate 17, the mounting seat 4 can drive the fixed sieve 12 to move back and forth on the two sides of the fixed shell 2 under the elastic action of the second compression springs 26 arranged on the two sides of the mounting seat 4, the yeast powder in the inner part is screened, the screened yeast powder can fall into the collecting box 25, and the residue can stay in the fixed sieve 12, after a period of use, the fixed screen 12 is pressed downwards through the rotary ring 15 until the supporting rod 14 is pressed out from the inside of the through hole 7, the first compression spring 10 is continuously pressed through the pressing ring 9, then the fixed screen 12 is rotated, when the lower end of the fixed plate 13 is aligned with the supporting rod 14 and the clamping groove 6, the rotary ring 15 is slowly loosened, under the elastic action of the first compression spring 10, the lower end of the fixed plate 13 is pushed out of the groove 8, the fixed screen 12 is lifted out of the inside of the fixed shell 2, residues inside the fixed screen 12 are cleaned, the lower end of the fixed plate 13 is clamped inside the clamping groove 6 through the fixed screen 12, the fixed screen 12 is pressed downwards until the lower end of the fixed plate 13 and the supporting rod 14 are pressed into the inside of the groove 8, the fixed screen 12 is rotated and the fixed screen 12 is slowly loosened, the supporting rod 14 is abutted against the upper end of the inside of the groove 8 by the first compression spring 10, the fixed screen 12 is continuously rotated, when the rod 14 is aligned with the through hole 7, the rod 14 is jammed into the through hole 7, thereby fixing the fixed screen 12 on the mounting seat 4, and then the above steps are repeated to continue the operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The vibrating screen for yeast powder production is characterized by comprising a base (1), wherein a fixed shell (2) is fixedly connected to the upper end of the base (1), a third through groove (24) is formed in the middle of the front of the fixed shell (2), a rotating shaft (18) is rotatably connected to the middle of the front of the fixed shell (2), a first through groove (3) is formed in the middle of the lower end of the inner part of the fixed shell (2), an installation seat (4) is slidably connected to the lower end of the inner part of the fixed shell (2), a plurality of second compression springs (26) are fixedly connected to two sides of the installation seat (4), one sides of the second compression springs (26) far away from the installation seat (4) are fixedly connected to the inner side wall of the fixed shell (2) on the same side, a second through groove (5) is formed in the middle of the installation seat (4), and the diameter of the second through groove (5) is the same as that of the first through, the middle inner side wall of the second through groove (5) is provided with a groove (8), the groove (8) is of an annular structure, through holes (7) are respectively formed in the front and the rear parts and two sides of the upper end in the groove (8), clamping grooves (6) are respectively formed in the mounting seats (4) in the middle between every two adjacent through holes (7), the clamping grooves (6) are communicated with the second through groove (5), the distance between every two adjacent clamping grooves (6) is the same as that between every two adjacent through holes (7), a pressing ring (9) is connected to the inner part of the groove (8) in a sliding mode, the inner diameter of the pressing ring (9) is larger than that of the second through groove (5), the circumferential outer side wall of the pressing ring (9) is in contact with the circumferential inner side wall of the groove (8), the lower end of the pressing ring (9) is fixedly connected with a plurality of first compression springs (10), the lower end of each first compression spring (10) is fixedly connected with, fixed sieve (12) are installed to the upper end of mount pad (4), the equal fixedly connected with fixed plate (13) in lower extreme front and back and both sides of fixed sieve (12), the lateral wall upper end fixedly connected with swivel (15) of fixed sieve (12), the positive middle part fixedly connected with fixed strip (16) of mount pad (4), fixed strip (16) pass the third and lead to groove (24) and extend to the outside of set casing (2), a plurality of first pinion rack (17) of positive lower extreme fixedly connected with of fixed strip (16), the distance between two adjacent first pinion rack (17) is the same, the inside joint of base (1) has collection box (25).

2. The vibrating screen for yeast powder production according to claim 1, wherein the rotating shaft (18) is located below the third through groove (24), a fixing ring (19) is fixedly connected to the middle of the outer side wall of the rotating shaft (18), second toothed plates (20) are fixedly connected to the upper end and the lower end of the outer side wall of the circumference of the fixing ring (19), and the second toothed plates (20) arranged at the upper end of the fixing ring (19) are clamped between two of the first toothed plates (17) arranged on the fixing strip (16).

3. The vibrating screen for yeast powder production according to claim 1, wherein a motor (21) is fixedly connected to the front surface of the base (1), a transmission shaft (22) is fixedly connected to an output end of the motor (21), and the transmission shaft (22) is in transmission connection with the rotating shaft (18) through a transmission belt (23).

4. The vibrating screen for yeast powder production according to claim 1, wherein the fixing plates (13) are all L-shaped structures, the lower ends of the fixing plates (13) are slidably connected inside the grooves (8) and are in contact with the upper ends of the compression rings (9), the upper ends of the protruding parts of the fixing plates (13) are fixedly connected with supporting rods (14), and the supporting rods (14) are all clamped inside the through holes (7) on the same side.

5. The vibrating screen for yeast powder production according to claim 1, wherein a protecting sleeve (11) is fixedly connected to the middle of the lower end of the pressing ring (9), the inner diameter of the protecting sleeve (11) is the same as that of the pressing ring (9), the middle of the protecting sleeve (11) is corrugated, and the lower end of the protecting sleeve (11) is fixedly connected with the lower end of the inside of the groove (8).

6. The vibrating screen for yeast powder production according to claim 1, wherein sliding grooves (27) are formed in both sides of the lower end of the inside of the fixed casing (2), limiting grooves (28) are formed in the inner side walls of the front and rear portions of the sliding grooves (27), sliding blocks (29) are connected to the inside of the sliding grooves (27) in a sliding manner, the front and rear portions of the sliding blocks (29) are connected to the inside of the limiting grooves (28) on the same side in a sliding manner, and the upper ends of the sliding blocks (29) are fixedly connected to the mounting base (4).

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