CN219334370U - Crushing device for food detection - Google Patents

Abstract

The utility model relates to the technical field of crushing devices, and provides a crushing device for food detection, which comprises: the vibration case is provided with the vibration screening subassembly that sieves the broken material in vibration incasement portion, when starting first biax motor, first biax motor can drive the pendulum rod through its output shaft and rotate, under the effect of connecting rod and axostylus axostyle, the vibrations of the screen cloth cooperation spring leaf that the slope set up, the material of great volume is along screen cloth upper end wall gliding to the vibration case outside that can be fine, the homogeneity of required material is greatly improved to the material is piled up in the screen cloth upper end and is caused the screen cloth jam. The outer wall at the vibrating box is provided with the collection subassembly, under the effect of collection subassembly, can collect the great material of volume under the screen cloth, conveniently throw into crushing case again and break, and collect the subassembly and conveniently install and remove the work at the vibrating box outer wall, easy operation is convenient.

Description

Crushing device for food detection

Technical Field

The utility model relates to the technical field of crushing devices, in particular to a crushing device for food detection.

Background

The broad food detection refers to a subject for researching and evaluating food quality and changes thereof, and according to some basic theories and various technologies of physics, chemistry and biochemistry and according to the established technical standards, such as international and national food sanitation/safety standards, the quality of food raw materials, auxiliary materials, semi-finished products, finished products and byproducts is checked to ensure that the quality of the products is qualified. The food detection content comprises sensory detection of food, detection of nutrient components, additives and harmful substances in food, etc.

The existing crushing device for food detection is not fine enough and not uniform enough in the process of crushing food, so that the specific substance components in the food cannot be accurately detected, and the detection result is affected.

Through retrieving, in the patent document of publication number CN214051837U, the name is breaker for food detection, its at broken incasement wall middle-end fixedly connected with install bin, install bin inner wall bottom fixedly connected with cylinder, the inside sliding connection of cylinder has the telescopic link, telescopic link top fixedly connected with slider, the spout has been seted up to install bin one side that is close to broken case, slider sliding connection is in the spout, is provided with the screening net in the broken case, and slider fixedly connected with screening net side, and the cylinder drives the small amplitude vibrations about the screening net through the flexible, can screen the food that passes through preliminary breakage, further even food's size and size, and make its misce bene, convenient detection.

But in above-mentioned scheme, still there is certain defect, its screening net is in carrying out screening during operation, is accomplished through the upper and lower flexible of a plurality of cylinders, make the vibrations screening effect of screening net relatively poor, and use cost is higher, in addition, its screening net level sets up, this just makes the material of leaving over at the screening net upper end after being filtered by the screening net be difficult for carrying out the discharge and collect, pile up easily and cause the jam in the screening net upper end, influence subsequent screening work greatly, in addition, the whereabouts is piled up easily to the material of broken case bottom, make the material become thick, make the inside material of broken case be difficult to carry out smooth unloading work through the discharging pipe.

In view of the above, the present utility model provides a crushing device for food detection.

Disclosure of Invention

The utility model provides a crushing device for food detection, which solves the problems that the screening net in the existing crushing device for food detection in the related art has poor vibration screening effect, the materials left at the upper end of the screening net are difficult to discharge and collect, and the materials in the crushing box are difficult to smoothly discharge through a discharge pipe.

The technical scheme of the utility model is as follows: a food detection crushing device comprising: the crushing box, be provided with the crushing subassembly that breaks to the material on the crushing box, the lower extreme of crushing box is fixed with the vibration case the vibration incasement portion is provided with the vibration screening subassembly that sieves to broken back material, the outer wall of vibration case is provided with the collection subassembly that gathers the material after sieving, the lower extreme of vibration case is fixed with the stirring mixing box, the inside of stirring mixing box is provided with the stirring and cuts up the subassembly that cuts up the mixture to the material. The vibrating screen assembly comprises a fixed frame fixedly mounted inside a vibrating box, a mounting frame is arranged on the upper side of the fixed frame, a screen is obliquely fixed in the mounting frame, a plurality of second fixing blocks are fixedly connected to the outer walls of the front end and the rear end of the mounting frame respectively, a plurality of first fixing blocks are fixedly connected to the outer walls of the front end and the rear end of the fixed frame respectively, a spring piece is fixedly connected between the upper adjacent second fixing blocks and the first fixing blocks, a first double-shaft motor is mounted at the left end of the fixed frame, swing rods are fixedly connected to the end parts of output shafts of the two ends of the first double-shaft motor respectively, shaft rods are fixedly connected to the front end and the rear end of the right side of the mounting frame respectively, and connecting rods are hinged between the shaft rods and the swing rods.

Preferably, the lower end of the mounting frame is in an opening state, a through groove is formed in the outer wall of the right end of the vibrating box, and the right end of the screen penetrates through the inside of the through groove.

Preferably, the collecting assembly comprises a collecting frame, a collecting groove is formed in the collecting frame, sleeves are fixedly connected to the lower ends of the front side and the rear side of the collecting frame, and a loop bar matched with the sleeves is fixedly connected to the outer wall of the vibrating box.

Preferably, the crushing assembly comprises two crushing rollers which are rotationally connected to the inside of the crushing box, a first transmission gear and a second transmission gear are rotationally connected to the outer wall of the right end of the crushing box, the first transmission gear and the second transmission gear are meshed with each other, the two crushing rollers are fixedly connected with the first transmission gear and the second transmission gear respectively through connecting shafts, and a transmission motor for rotating the first transmission gear is fixedly arranged on the outer wall of the crushing box.

Preferably, the stirring and cutting assembly comprises a second double-shaft motor, the second double-shaft motor is fixedly arranged in the stirring and mixing box through a supporting rod, a plurality of cutting tools are fixedly connected to the outer wall of an output shaft on the upper side of the second double-shaft motor, and a connecting block is fixedly connected to an output shaft on the lower side of the second double-shaft motor.

Preferably, the lower extreme of connecting block is fixed with two and hangs the group, two the other end that hangs the group is all fixedly connected with and scrapes the dish of scraping to stirring mixing box downside inner wall, every it all includes a plurality of jib to hang the group.

Preferably, the lower end of the stirring and mixing box is fixedly connected with a blanking pipe, and a plugging piece is sleeved inside the blanking pipe.

Preferably, the upper end of the crushing box is fixedly connected with two feeding hoppers which are communicated with the inside of the crushing box.

Preferably, the outside of stirring mixing box is provided with the solid fixed ring, fixedly connected with a plurality of fixed column between solid fixed ring and the stirring mixing box.

Preferably, a plurality of support columns for supporting the fixing ring are fixed at the lower end of the fixing ring at equal intervals.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the vibrating screening component for screening crushed materials is arranged in the vibrating box, when the first double-shaft motor is started, the first double-shaft motor can drive the swing rod to rotate through the output shaft of the first double-shaft motor, and under the action of the connecting rod and the shaft rod, the obliquely arranged screen mesh is matched with the vibration of the spring piece, so that a larger-volume material can be well slid down to the outer side of the vibrating box along the upper end wall of the screen mesh, a smaller material can be screened down, the uniformity of the required material is greatly improved, and the screen mesh blockage caused by the accumulation of the material at the upper end of the screen mesh can be effectively prevented;

2. according to the utility model, the collecting assembly is arranged on the outer wall of the vibrating box, under the action of the collecting assembly, the material with larger volume screened from the screen can be collected and conveniently put into the crushing box again for crushing, and the collecting assembly is convenient to install and detach on the outer wall of the vibrating box, so that the operation is simple and convenient;

3. according to the utility model, the stirring and cutting assembly is arranged in the stirring and mixing box, and the materials screened by the screen mesh can be further cut and stirred and mixed under the action of the stirring and cutting assembly, so that the materials are more uniform, the detection result is more representative, and the stirring and cutting assembly can break up the materials at the bottom of the stirring and mixing box when in operation, is convenient for blanking, avoids blockage, can scrape and wipe the inner wall at the lower side of the stirring and mixing box, avoids the materials from being adhered to the inner wall at the lower side of the stirring and mixing box, and has high use value.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

Fig. 1 is a schematic perspective view of a crushing device for food detection according to the present utility model;

FIG. 2 is a schematic illustration of the structural components of a vibratory screening assembly according to the present utility model;

FIG. 3 is a schematic view showing the structural components of the crushing assembly according to the present utility model;

FIG. 4 is a schematic diagram showing the structure of the stirring and cutting assembly according to the present utility model;

in the figure: 1. a feed hopper; 2. a crushing box; 3. a crushing assembly; 301. a crushing roller; 302. a first transmission gear; 303. a drive motor; 304. a second transmission gear; 4. a vibratory screening assembly; 401. a first biaxial motor; 402. swing rod; 403. a fixed frame; 404. a first fixed block; 405. a connecting rod; 406. a spring piece; 407. a shaft lever; 408. a through groove; 409. a screen; 410. a mounting frame; 411. a second fixed block; 5. a collection assembly; 501. a collection frame; 502. a sleeve; 503. a collection tank; 504. a loop bar; 6. a vibration box; 7. a stirring and mixing box; 8. a stirring and chopping assembly; 801. a shredding cutter; 802. a support rod; 803. a second double-shaft motor; 804. a connecting block; 805. a boom; 806. scraping a disc; 9. fixing the column; 10. a fixing ring; 11. a support column; 12. discharging pipes; 13. a closure.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 3, a crushing device for food detection includes: the crushing box 2, the upper end fixedly connected with of crushing box 2 is two and the feeder hopper 1 that is linked together of crushing box 2 inside, be provided with on the crushing box 2 and carry out broken crushing subassembly 3 to the material, wherein, crushing subassembly 3 includes two crushing roller 301 that rotate to be connected in crushing box 2 inside, two crushing roller 301 interlock each other, crushing box 2 right-hand member outer wall rotates and is connected with first drive gear 302 and second drive gear 304, and first drive gear 302 and second drive gear 304 intermesh, two crushing roller 301 all pass through the connecting axle respectively with first drive gear 302 and second drive gear 304 fixed connection, the outer wall fixed mounting of crushing box 2 carries out pivoted driving motor 303 to first drive gear 302. The transmission motor 303 is started, the transmission motor 303 drives the two crushing rollers 301 to rotate through the first transmission gear 302 and the second transmission gear 304, and the materials are crushed through the rotating crushing rollers 301.

Referring to fig. 1 and 2, a vibrating box 6 is fixed at the lower end of the crushing box 2, and a vibrating screen assembly 4 for screening crushed materials is arranged inside the vibrating box 6. Wherein, vibrating screen subassembly 4 includes fixed frame 403 of fixed mounting in vibrating box 6 inside, be provided with mounting frame 410 in the upside of fixed frame 403, the inside slope of mounting frame 410 is fixed with screen cloth 409, the equal fixedly connected with of mounting frame 410 front and back end outer wall is a plurality of second fixed block 411, fixed frame 403 front and back end outer wall is a plurality of first fixed block 404 of equal fixedly connected with, fixedly connected with spring leaf 406 between upper and lower adjacent second fixed block 411 and the first fixed block 404, first biax motor 401 is installed to the left end of fixed frame 403, the equal fixedly connected with pendulum rod 402 of both ends output shaft end of first biax motor 401, the front and back end is all fixed with axostylus axostyle 407 around the mounting frame 410 right side, it has connecting rod 405 to articulate between axostylus axostyle 407 and the pendulum rod 402. The lower end of the mounting frame 410 is in an opening state, the outer wall of the right end of the vibrating box 6 is provided with a through groove 408, and the right end of the screen 409 penetrates through the inside of the through groove 408. The first double-shaft motor 401 is started, the first double-shaft motor 401 drives the swing rod 402 to rotate through the output shaft of the first double-shaft motor, and the mounting frame 410 is rocked under the combined action of the connecting rod 405, the shaft lever 407 and the spring piece 406.

Referring to fig. 2, a collecting assembly 5 for collecting screened materials is disposed on an outer wall of a vibrating box 6, wherein the collecting assembly 5 comprises a collecting frame 501, a collecting groove 503 is formed in the collecting frame 501, sleeves 502 are fixedly connected to lower ends of front and rear sides of the collecting frame 501, a sleeve rod 504 matched with the sleeves 502 is fixedly connected to an outer wall of the vibrating box 6, the collecting frame 501 is conveniently and rapidly installed and detached on the outer wall of the vibrating box 6 under the combined action of the sleeve rod 504 and the sleeves 502, and the materials with larger volumes screened from a screen 409 are collected through the collecting frame 501 and are conveniently poured into a feed hopper 1 again.

Referring to fig. 1 and 4, a stirring and mixing box 7 is fixed at the lower end of the vibration box 6, a stirring and chopping assembly 8 for chopping and mixing materials is arranged in the stirring and mixing box 7, wherein the stirring and chopping assembly 8 comprises a second double-shaft motor 803, the second double-shaft motor 803 is fixedly arranged in the stirring and mixing box 7 through a supporting rod 802, a plurality of chopping cutters 801 are fixedly connected to the outer wall of an output shaft on the upper side of the second double-shaft motor 803, and a connecting block 804 is fixedly connected to an output shaft on the lower side of the second double-shaft motor 803. The lower extreme of connecting block 804 is fixed with two suspension sets, and the equal fixedly connected with of other end of two suspension sets scrapes dish 806 that scrapes the interior wall of stirring mixing box 7 downside, and every suspension set all includes a plurality of jib 805. The second double-shaft motor 803 is started, the second double-shaft motor 803 drives the shredding cutter 801 and the connecting block 804 to rotate through two output shafts of the second double-shaft motor 803, the falling materials are further shredded through the shredding cutter 801, the rotating of the connecting block 804 can drive the hanging rod 805 and the scraping plate 806 to rotate, the rotating hanging rod 805 can stir and mix the materials, the materials are more uniform, the detection result is more representative, in addition, the stirred hanging rod 805 can break up the materials at the bottom of the stirring and mixing box 7, the blanking work is convenient to perform, the blockage is avoided, the rotating scraping plate 806 can scrape the inner wall at the lower side of the stirring and mixing box 7, and the materials are prevented from being adhered to the inner wall at the lower side of the stirring and mixing box 7.

The lower end of the stirring and mixing box 7 is fixedly connected with a blanking pipe 12, and a plugging piece 13 is sleeved inside the blanking pipe 12. The outside of stirring mixing box 7 is provided with solid fixed ring 10, fixedly connected with a plurality of fixed column 9 between solid fixed ring 10 and the stirring mixing box 7. A plurality of support columns 11 for supporting the fixed ring 10 are fixed at equal intervals at the lower end of the fixed ring 10.

Working principle and using flow: when the crushing machine works, the transmission motor 303 is started, the transmission motor 303 drives the two crushing rollers 301 to rotate through the first transmission gear 302 and the second transmission gear 304, and the materials falling in the feeding hopper 1 are crushed through the rotating crushing rollers 301. Meanwhile, the first double-shaft motor 401 is started, the first double-shaft motor 401 drives the swing rod 402 to rotate through the output shaft of the first double-shaft motor, and the installation frame 410 is rocked under the combined action of the connecting rod 405, the shaft lever 407 and the spring piece 406, so that the screen 409 inside the installation frame 410 can rock, materials accumulated at the upper end of the screen 409 are screened, materials with smaller volume fall through the screen 409, and materials with larger volume can slide to the outer side of the vibrating box 6 along the upper end wall of the screen 409 and fall into the collecting frame 501 to be collected. When the materials screened by the screen 409 fall, the materials can be further chopped by the rotary chopping cutter 801 and are stirred and mixed by the rotary suspender 805, so that the materials are more uniform, the detection results are more representative, in addition, the stirred suspender 805 can scatter the materials at the bottom of the stirring and mixing box 7, the blanking work is convenient to perform, the blockage is avoided, and the rotary scraping plate 806 can scrape and wipe the inner wall of the lower side of the stirring and mixing box 7, so that the materials are prevented from being adhered to the inner wall of the lower side of the stirring and mixing box 7.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (10)

1. A food detection crushing device comprising: the crushing box (2), be provided with on the crushing box (2) and carry out broken subassembly (3) of crushing to the material, its characterized in that, the lower extreme of crushing box (2) is fixed with vibrating box (6) inside vibrating screening subassembly (4) that are provided with the material after crushing screening of vibrating box (6), the outer wall of vibrating box (6) is provided with collection subassembly (5) that collect the material after screening, the lower extreme of vibrating box (6) is fixed with stirring mixing box (7), the inside of stirring mixing box (7) is provided with stirring shredding subassembly (8) that carry out the mixture of cutting into pieces to the material;

the vibration screening component (4) comprises a fixed frame (403) fixedly installed inside a vibration box (6), a mounting frame (410) is arranged on the upper side of the fixed frame (403), a screen (409) is obliquely fixed inside the mounting frame (410), a plurality of second fixed blocks (411) are fixedly connected to the outer walls of the front end and the rear end of the mounting frame (410), a plurality of first fixed blocks (404) are fixedly connected to the outer walls of the front end and the rear end of the fixed frame (403), a spring piece (406) is fixedly connected between the upper end and the lower end of the adjacent second fixed blocks (411) and the first fixed blocks (404), a first double-shaft motor (401) is arranged at the left end of the fixed frame (403), a swing rod (402) is fixedly connected to the end parts of output shafts at the two ends of the first double-shaft motor (401), a shaft rod (407) is fixedly connected to the front end and the rear end of the right side of the mounting frame (410), and a connecting rod (405) is hinged between the shaft rod (407).

2. The crushing device for food detection according to claim 1, wherein the lower end of the mounting frame (410) is in an open state, a through groove (408) is formed in the outer wall of the right end of the vibrating box (6), and the right end of the screen (409) penetrates through the inside of the through groove (408).

3. The crushing device for food detection according to claim 1, wherein the collecting assembly (5) comprises a collecting frame (501), a collecting groove (503) is formed in the collecting frame (501), sleeves (502) are fixedly connected to the lower ends of the front side and the rear side of the collecting frame (501), and a sleeve rod (504) matched with the sleeves (502) is fixedly connected to the outer wall of the vibrating box (6).

4. The crushing device for food detection according to claim 1, wherein the crushing assembly (3) comprises two crushing rollers (301) rotatably connected to the inside of the crushing box (2), a first transmission gear (302) and a second transmission gear (304) are rotatably connected to the outer wall of the right end of the crushing box (2), the first transmission gear (302) and the second transmission gear (304) are meshed with each other, the two crushing rollers (301) are fixedly connected with the first transmission gear (302) and the second transmission gear (304) through connecting shafts respectively, and a transmission motor (303) for rotating the first transmission gear (302) is fixedly installed on the outer wall of the crushing box (2).

5. The crushing device for food detection according to claim 1, wherein the stirring and crushing assembly (8) comprises a second double-shaft motor (803), the second double-shaft motor (803) is fixedly installed inside the stirring and mixing box (7) through a supporting rod (802), a plurality of crushing cutters (801) are fixedly connected to the outer wall of an output shaft on the upper side of the second double-shaft motor (803), and a connecting block (804) is fixedly connected to an output shaft on the lower side of the second double-shaft motor (803).

6. The crushing device for food detection according to claim 5, wherein two suspension groups are fixed at the lower end of the connecting block (804), and scraping discs (806) for scraping the inner wall of the lower side of the stirring and mixing box (7) are fixedly connected at the other ends of the two suspension groups, and each suspension group comprises a plurality of hanging rods (805).

7. The crushing device for food detection according to claim 1, wherein a blanking pipe (12) is fixedly connected to the lower end of the stirring and mixing box (7), and a blocking piece (13) is sleeved inside the blanking pipe (12).

8. The crushing device for food detection according to claim 1, wherein the upper end of the crushing box (2) is fixedly connected with two feeding hoppers (1) communicated with the inside of the crushing box (2).

9. The crushing device for food detection according to claim 1, wherein a fixed ring (10) is arranged on the outer side of the stirring and mixing box (7), and a plurality of fixed columns (9) are fixedly connected between the fixed ring (10) and the stirring and mixing box (7).

10. A crushing device for food detection according to claim 9, characterized in that the lower end of the fixing ring (10) is equidistantly fixed with a plurality of support columns (11) for supporting the fixing ring (10).

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