CN220111255U - Discharging and screening device of food pulverizer - Google Patents

Abstract

The utility model discloses a discharging and screening device of a food pulverizer, and mainly relates to the field of food pulverization. Including the base, be equipped with the rubbing crusher case on the base, the inside of rubbing crusher case is equipped with crushing chamber, the upper and lower both ends in crushing chamber are equipped with feed inlet and discharge gate respectively, crushing intracavity is equipped with annular filter screen, the inside of filter screen is equipped with fixed fluted disc and rotates the fluted disc, one side of rubbing crusher case is equipped with the drive and rotates fluted disc pivoted crushing motor, all be equipped with a plurality of crushing posts on fixed fluted disc and the rotation fluted disc, crushing post on both is crisscross to be set up, the edge of rotating the fluted disc is equipped with a plurality of cleaning blocks, be equipped with mobilizable cleaning brush on at least one cleaning block, cleaning brush and filter screen rotation contact. The utility model has the beneficial effects that: it can solve the filter screen and stop up the technical problem that leads to the grinder discharge efficiency to reduce, guarantees the screening effect to the ejection of compact, realizes the quick effective clearance to the filter screen, improves the efficiency of the ejection of compact is smashed to food.

Description

Discharging and screening device of food pulverizer

Technical Field

The utility model relates to the field of food crushing, in particular to a discharging and screening device of a food crusher.

Background

Be used for having a variety to the kibbling rubbing crusher of food, fluted disc formula rubbing crusher belongs to one kind that wherein uses comparatively extensively, and it utilizes the high-speed rotation of rotating fluted disc relative fixed fluted disc, smashes food such as cereal between the two, and the granule after smashing carries out the ejection of compact after the filtration of week side filter screen, can realize comparatively meticulous crushing operation, but in the in-service use, often there are some comparatively hard granule or smash incomplete granule to block up the card on the filter screen of week side for the filtration efficiency of filter screen reduces, leads to the condition that the ejection of compact is slower to appear, has influenced the kibbling effect of food, has reduced the efficiency of rubbing crusher ejection of compact.

Disclosure of Invention

The utility model aims to provide a discharging and screening device of a food pulverizer, which can solve the technical problem of reduced discharging efficiency of the pulverizer caused by blockage of a filter screen, ensure the screening effect on discharging, realize quick and effective cleaning of the filter screen and improve the efficiency of pulverizing and discharging food.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:

the utility model provides a food grinder ejection of compact sieving mechanism, includes the base, be equipped with the rubbing crusher case on the base, the inside of rubbing crusher case is equipped with crushing chamber, the upper and lower both ends in crushing chamber are equipped with feed inlet and discharge gate respectively, it is equipped with annular filter screen to smash the intracavity, the inside of filter screen is equipped with fixed fluted disc and rotates the fluted disc, one side of rubbing crusher case is equipped with the drive and rotates fluted disc pivoted crushing motor, all be equipped with a plurality of crushing posts on fixed fluted disc and the rotation fluted disc, the crisscross setting of crushing post on both, the edge of rotating the fluted disc is equipped with the clearance piece that a plurality of cooperation filter screens used, is equipped with mobilizable cleaning brush on at least one clearance piece, the clearance brush rotates the contact with the filter screen.

Further, at least one cleaning block is provided with a chute, a brush head is connected in the chute in a sliding manner, the cleaning brush is arranged on the brush head, and a power assembly for driving the brush head to slide is arranged in the chute.

Further, the power assembly comprises a plurality of telescopic motors, a rotating shaft is arranged on an output shaft of each telescopic motor, a plurality of eccentric blocks are arranged on the rotating shaft, the edges of the eccentric blocks are contacted with the brush head, and a plurality of compression springs are arranged between the brush head and the side wall of the sliding groove.

Furthermore, the cleaning brush is made of polypropylene or nylon.

Further, the longitudinal section of the crushing column is polygonal.

Further, both ends of the filter screen are provided with screen rings, and the screen rings are detachably connected to the side wall of the crushing cavity.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the crushing cavity is arranged in the crusher case, materials such as food enter the crushing cavity from the feed inlet, the crushing column on the crusher case and the crushing column on the fixed fluted disc are driven to rotate relatively to realize rapid crushing of the materials between the crushing column and the fixed fluted disc by utilizing the rotation of the rotary fluted disc, the crushed materials pass through the annular filter screen at the periphery and are discharged from the discharge port at the bottom, and when the rotary fluted disc rotates, the plurality of cleaning blocks arranged at the edge of the rotary fluted disc can rotate along with the rotary fluted disc, so that the annular filter screen at the periphery can not accumulate too thick materials, the crushed materials are filtered, screened and discharged from each position of the filter screen more uniformly, the concentrated accumulation of the materials is avoided, the screening effect is reduced, and the integral discharging efficiency is improved;

2. be equipped with mobilizable cleaning brush on at least one clearance piece, cleaning brush and filter screen rotation contact, such structure is using a period or is smashing comparatively hard material when, can control the cleaning brush and remove to with the filter screen contact, then rotate the fluted disc and drive when the cleaning brush rotates, can utilize the cleaning brush to clear up the large granule material of card in the mesh of filter screen, effectively avoid the jam of filter screen for pass the filter screen more quick after smashing and go out the ejection of compact, guarantee to use for a long time or to the ejection of compact efficiency when smashing harder material.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a front view of the present utility model.

FIG. 3 is a cross-sectional view taken along the direction A-A in FIG. 2 in accordance with the present utility model.

Fig. 4 is a cross-sectional view in the direction B-B of fig. 3 of the present utility model.

Fig. 5 is an enlarged view of a portion of the utility model at the C-site in fig. 3.

The reference numbers shown in the drawings:

1. a base; 2. a shredder case; 3. a crushing cavity; 4. a feed inlet; 5. a discharge port; 6. a filter screen; 7. fixing a fluted disc; 8. rotating the fluted disc; 9. a crushing motor; 10. crushing the column; 11. cleaning the block; 12. cleaning brushes; 13. a chute; 14. a brush head; 15. a telescopic motor; 16. a rotating shaft; 17. an eccentric block; 18. a compression spring; 19. and (5) a sieve ring.

Detailed Description

The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the utility model, and equivalents thereof fall within the scope of the utility model as defined by the claims.

Referring to the accompanying drawings 1-5, the utility model relates to a discharging and screening device of a food pulverizer, the main structure comprises a base 1, the base 1 is made of metal materials and has the effect of supporting, a pulverizer case 2 is arranged on the base 1, the pulverizer case 2 is of a shell structure, a pulverizing cavity 3 is arranged in the pulverizer case 2, the pulverizing cavity 3 is a place for pulverizing materials, a feed inlet 4 and a discharge outlet 5 are respectively arranged at the upper end and the lower end of the pulverizing cavity 3, the feed inlet 4 generally enters from one axial side of the pulverizing cavity 3, materials such as food enter from the feed inlet 4 into the pulverizing cavity 3 for pulverizing, pulverized powder is discharged from the discharge outlet 5 at the bottom, a discharge pipe is generally arranged at the discharge outlet 5, the discharge pipe penetrates through the base 1 and extends from one side for realizing convenient discharging of the powder, an annular filter screen 6 is arranged in the pulverizing cavity 3, the filter screen 6 surrounds the inside of the side wall of the crushing cavity 3 and is positioned right above the discharge hole 5, so that discharged powder can be discharged after being screened by the filter screen 6, the feed inlet 4 extends to the inside of the filter screen 6 from one axial side of the annular filter screen 6, so that materials accurately enter the inside of the filter screen 6 to be crushed, a fixed fluted disc 7 and a rotary fluted disc 8 are arranged in the inside of the filter screen 6, a crushing motor 9 for driving the rotary fluted disc 8 to rotate is arranged on one side of the crushing machine case 2, the rotary fluted disc 8 is driven to rotate by the crushing motor 9, the fixed fluted disc 7 is arranged in the crushing cavity 3 relatively fixedly, a plurality of crushing columns 10 are welded or fixed on the fixed fluted disc 7 and the rotary fluted disc 8 by bolts, the crushing columns 10 on the fixed fluted disc 7 and the rotary fluted disc 8 are arranged alternately, so that the materials enter the area between the fixed fluted disc 7 and the rotary fluted disc 8, then utilize the relative high-speed staggered rotation of crushing post 10 on the two, realize the crushing processing to the material between the two, the edge welding of rotating fluted disc 8 or bolt fastening have a plurality of cooperation filter screen 6 to use clear up piece 11, clear up piece 11 rotates along the edge of filter screen 6 under the drive of rotating fluted disc 8 for the material after smashing can not pile up on filter screen 6, realizes that the material more even distributes and filters in each position of filter screen 6, guarantees the efficiency of ejection of compact, is equipped with mobilizable clear up brush 12 on at least one clear up piece 11, clear up brush 12 and filter screen 6 rotate the contact, and such structure is in long-term use back or when smashing relatively hard material, can periodic control clear up brush 12 slide to contact with filter screen 6, drives clear up brush 12 and rotate the clearance to filter screen 6 when rotating fluted disc 8, thereby avoid big granule or hard granule card to block up the mesh in filter screen 6, guarantee to smash the quick sieving of back powder, thereby guarantee to use for a long time or comparatively discharge efficiency when smashing hard material.

Preferably, at least one cleaning block 11 is provided with a chute 13, the opening of the chute 13 is arranged towards the direction of the filter screen 6, a brush head 14 is connected in the chute 13 in a sliding manner, the cleaning brush 12 is welded or fixed on the brush head 14 by a bolt, a power component for driving the brush head 14 to slide is arranged in the chute 13, the power component is utilized to automatically drive the brush head 14 and the cleaning brush 12 on the brush head 14 to slide, so that the periodic automatic movement of the cleaning brush 12 is realized, the cleaning step of the filter screen 6 is further simplified, and the cleaning convenience is improved.

Preferably, the power assembly comprises a plurality of telescopic motors 15, the telescopic motors 15 are communicated with external power through electric slip rings, power supply to the telescopic motors 15 on the rotating fluted disc 8 is achieved, rotating shafts 16 are welded or bolted to output shafts of the telescopic motors 15, a plurality of eccentric blocks 17 are welded or bolted to the rotating shafts 16, edges of the eccentric blocks 17 are contacted with the brush heads 14, a plurality of compression springs 18 are arranged between the brush heads 14 and the side walls of the sliding grooves 13, when the telescopic motors 15 drive the rotating shafts 16 to rotate, long shafts of the eccentric blocks 17 on the rotating shafts 16 are contacted with the brush heads 14, so that position change of the brush heads 14 is achieved, sliding extension driving of the brush heads 14 is achieved, short shafts are contacted with the brush heads 14 during reset, the brush heads 14 are reset to be separated from the filter screen 6 under the action of the compression springs 18, interference to normal discharging of crushed powder is avoided, and the position control of the brush 12 is more accurate and convenient.

Preferably, the cleaning brush 12 is made of polypropylene or nylon, and the cleaning brush is hard, has a good cleaning effect, is not easy to deteriorate, and reduces the quality influence on the powder after the food is crushed.

Preferably, the vertical section of the crushing column 10 is polygonal, and the polygonal shape is at least quadrangular, and has distinct edges, so that the positions of the edges can more effectively crush the raw materials such as grains into powder when the crushing column rotates in a staggered manner, thereby further improving the crushing effect.

Preferably, both ends of the filter screen 6 are welded or integrally formed and are fixed with the screen ring 19, the screen ring 19 is detachably connected to the side wall of the crushing cavity 3, and the screen ring 19 can be detached and replaced when powder of different sizes is required to be produced, so that the application range of the crusher is improved, and different crushing requirements are met.

Working principle: according to the utility model, the crushing cavity 3 is arranged in the crusher case 2, materials such as food enter the crushing cavity 3 from the feed inlet 4, the crushing column 10 on the rotary fluted disc 8 is driven to rotate relative to the crushing column 10 on the fixed fluted disc 7 by utilizing the rotation of the rotary fluted disc 8, so that the materials between the crushing column and the fixed fluted disc 7 are crushed rapidly, the crushed materials pass through the circumferential annular filter screen 6 and are discharged from the discharge port 5 at the bottom, and when the rotary fluted disc 8 rotates, the plurality of cleaning blocks 11 arranged at the edge of the rotary fluted disc can rotate along with the rotary fluted disc, so that the circumferential annular filter screen 6 can not accumulate too thick materials, the crushed materials are filtered, screened and discharged from each position of the filter screen 6 more uniformly, the concentrated accumulation of the materials is avoided, the screening effect is reduced, and the integral discharging efficiency is improved; be equipped with mobilizable cleaning brush 12 on at least one cleaning block 11, cleaning brush 12 rotates the contact with filter screen 6, such structure is in use a period or when smashing comparatively harder material, can control cleaning brush 12 remove to with filter screen 6 contact, then when rotating fluted disc 8 and driving cleaning brush 12 and rotate, can utilize cleaning brush 12 to clear up the large granule material of card in the mesh of filter screen 6, effectively avoid filter screen 6's jam for pass filter screen 6 more fast after smashing and go out the ejection of compact, guarantee long-term use or to the ejection of compact efficiency when smashing harder material.

Claims (6)

1. The utility model provides a food grinder ejection of compact sieving mechanism, includes base (1), be equipped with on base (1) rubbing crusher case (2), the inside of rubbing crusher case (2) is equipped with smash chamber (3), the upper and lower both ends of smashing chamber (3) are equipped with feed inlet (4) and discharge gate (5) respectively, its characterized in that: be equipped with annular filter screen (6) in smashing chamber (3), the inside of filter screen (6) is equipped with fixed fluted disc (7) and rotates fluted disc (8), one side of rubbing crusher case (2) is equipped with drive rotation fluted disc (8) pivoted crushing motor (9), all be equipped with a plurality of crushing post (10) on fixed fluted disc (7) and the rotation fluted disc (8), crushing post (10) on the two are crisscross to be set up, the edge of rotation fluted disc (8) is equipped with clearance piece (11) that a plurality of cooperation filter screens (6) used, is equipped with mobilizable clearance brush (12) on at least one clearance piece (11), clearance brush (12) and filter screen (6) rotate the contact.

2. The food pulverizer discharge screening device of claim 1, wherein: at least one cleaning block (11) is provided with a chute (13), a brush head (14) is connected in the chute (13) in a sliding way, the cleaning brush (12) is arranged on the brush head (14), and a power assembly for driving the brush head (14) to slide is arranged in the chute (13).

3. The food pulverizer discharge screening device of claim 2, wherein: the power assembly comprises a plurality of telescopic motors (15), a rotating shaft (16) is arranged on an output shaft of each telescopic motor (15), a plurality of eccentric blocks (17) are arranged on each rotating shaft (16), the edges of the eccentric blocks (17) are contacted with the brush head (14), and a plurality of compression springs (18) are arranged between the brush head (14) and the side wall of the sliding groove (13).

4. The food pulverizer discharge screening device of claim 1, wherein: the cleaning brush (12) is made of polypropylene or nylon.

5. The food pulverizer discharge screening device of claim 1, wherein: the longitudinal section of the crushing column (10) is polygonal.

6. The food pulverizer discharge screening device of claim 1, wherein: both ends of the filter screen (6) are provided with screen rings (19), and the screen rings (19) are detachably connected to the side wall of the crushing cavity (3).