CN221484936U - Sample crushing device for food safety detection - Google Patents

Abstract

The utility model relates to food safety detection, in particular to a sample crushing device for food safety detection, which comprises a frame body, wherein a lower shell is arranged on the frame body, an upper shell is arranged at the upper end of the lower shell, a filling hopper is arranged at the top end of the upper shell, two rotating shafts are arranged in the lower shell, crushing gears are arranged on the rotating shafts, one end of one rotating shaft extends out of the lower shell and is connected with a driven wheel, a driving mechanism for rotating the driven wheel is arranged on a machine body, a discharging end is arranged at the bottom end of the lower shell, and a filtering mechanism is arranged in the discharging end, and the food safety detection device has the advantages that: after smashing, the food is screened through the filter, under the drive of the motor II, the food which is not smashed thoroughly shakes again, the smashing gear reversely rotates, the shaken food is smashed, the food is collected and detected, and through the detachable arrangement between the upper shell and the lower shell, the food in the next time is prevented from being interfered, so that the detection result is inaccurate.

Description

Sample crushing device for food safety detection

Technical Field

The utility model relates to food safety detection, in particular to a sample crushing device for food safety detection.

Background

Food safety detection refers to detecting food, and ensuring that no toxic and harmful substances possibly damaging or threatening human health exist in the food.

Food safety detection is usually performed on a sample, and in order to facilitate detection of a food sample, it is sometimes necessary to crush the food, so that detection is facilitated.

At present, the sample is crushed, the sample is usually crushed, and after the crushing is finished, the sample is filtered to obtain the sample with proper size for detection, and meanwhile, the sample crushing device for food safety detection is provided.

Disclosure of utility model

(One) solving the technical problems

In order to solve the problem that the existing pulverizer cannot thoroughly pulverize food, the utility model provides a sample pulverizing device for food safety detection, which not only can pulverize food, but also can filter food, so that thorough food pulverization is realized.

(II) technical scheme

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a sample reducing mechanism for food safety inspection, includes the support body, be equipped with down the casing on the support body, the casing upper end is equipped with the casing down, go up and connect through the installation nail between casing and the lower casing, it is equipped with the annotate the hopper to go up the casing top, be equipped with two pivots down in the casing, all be equipped with crushing gear in the pivot, one of them the one end of pivot extends to down outside the casing, and is connected with from the driving wheel, be equipped with on the support body and be used for from the pivoted actuating mechanism of driving wheel, the casing bottom is equipped with the unloading end down, be equipped with filtering mechanism in the unloading end.

As an improvement, the driving mechanism comprises a connecting plate arranged on the frame body, a first motor is arranged on the connecting plate, a driving wheel is arranged at the driving end of the first motor, and the driving wheel is connected with a driven wheel through a transmission belt.

As an improvement, filtering mechanism is including setting up the filter at the unloading end, the filter bottom is equipped with the slide bar, be equipped with the gag lever post in the unloading end, the slide bar runs through the slide bar setting, and slides with the gag lever post and set up, the slide bar is located and is equipped with the spring on the outer wall of gag lever post below, the slide bar bottom is equipped with the limiting plate, the limiting plate bottom is equipped with the knot piece of withholding.

As an improvement, a second motor is arranged on the discharging end, a driving end of the second motor is provided with a driving shaft, the driving shaft extends to the discharging end, a deflection wheel is arranged on the driving shaft, and the deflection wheel and the buckling block are rotatably arranged.

As an improvement, the top of the spring is connected with the bottom of the limiting rod, and the bottom of the spring is connected with the top of the limiting plate.

As an improvement, the crushing gears on the two rotating shafts are meshed with each other.

As an improvement, the bottom of the frame body is provided with a receiving tray, the receiving tray comprises a chassis and an inclined tray, one side of the chassis is connected with the lowest end of the inclined tray, and the inclined tray is matched with the blanking end.

Compared with the prior art, the utility model has the advantages that: after smashing, the food is screened through the filter, through motor two, eccentric wheel, deduction piece, spring's setting, under motor two's drive, shake again with not smashing thorough food, smash the gear reverse rotation, smash the food that shakes, collect the food, go to detect, through last casing and lower casing between detachable setting, avoid causing the interference to the food of next time for the testing result is inaccurate.

Drawings

Fig. 1 is a schematic structural view of a sample pulverizing apparatus for food safety detection according to the present utility model.

Fig. 2 is a schematic view of the structure in the upper case of the present utility model.

FIG. 3 is a schematic view of the structure of the blanking end of the present utility model.

Fig. 4 is a schematic view of the structure of the filtering mechanism of the present utility model.

As shown in the figure: 1. a frame body; 2. a lower housing; 3. an upper housing; 4. installing nails; 5. a filling hopper; 6. a blanking end; 7. a receiving tray; 8. a first motor; 9. a driving wheel; 10. a transmission belt; 11. a rotating shaft; 12. crushing a gear; 13. driven wheel; 14. a slide bar; 15. a filter plate; 16. a spring; 17. a limiting plate; 18. a buckling block; 19. a second motor; 20. a transmission shaft; 21. a deflection wheel; 601. a limit rod; 101. a connecting plate;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.

The problems of the prior art are completely explained in the technical background, the problems of the prior art are not superior and general, the problems to be solved by the utility model are specifically described in the following summary and the specific embodiments, the technical problems to be solved by the technical scheme are clear, and the technical scheme of the utility model has beneficial effects compared with the objective prior art.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

The utility model provides a sample reducing mechanism for food safety inspection, includes the support body, be equipped with down casing 2 on the support body, lower casing 2 upper end is equipped with casing 3, go up and connect through mounting nail 4 between casing 3 and the lower casing 2, it is equipped with annotate hopper 5 to go up casing 3 top, be equipped with two pivots 11 in the lower casing 2, all be equipped with crushing gear 12 in the pivot 11, one of them the one end of pivot 11 extends to down outside casing 2, and is connected with from driving wheel 13, be equipped with on the support body 1 and be used for from driving wheel 13 pivoted actuating mechanism, lower casing 2 bottom is equipped with unloading end 6, be equipped with filtering mechanism in the unloading end 6.

The driving mechanism comprises a connecting plate 101 arranged on the frame body, a first motor 8 is arranged on the connecting plate 101, a driving wheel 9 is arranged at the driving end of the first motor 8, and the driving wheel 9 and a driven wheel 13 are connected through a transmission belt 10.

The filter mechanism comprises a filter plate 15 arranged at a blanking end 6, a slide bar 14 is arranged at the bottom end of the filter plate 15, a limiting rod 601 is arranged in the blanking end 6, the slide bar 14 penetrates through the slide bar 14 and is arranged in a sliding mode with the limiting rod 601, a spring 16 is arranged on the outer wall, below the limiting rod 601, of the slide bar 14, a limiting plate 17 is arranged at the bottom end of the slide bar 14, and a buckling block 18 is arranged at the bottom end of the limiting plate 17.

The blanking end 6 is provided with a second motor 19, the driving end of the second motor 19 is provided with a driving shaft 20, the driving shaft 20 extends to the blanking end 6, the driving shaft 20 is provided with a deflection wheel 21, and the deflection wheel 21 and the buckling block 18 are rotatably arranged.

The top end of the spring 16 is connected with the bottom of the limit rod 601, and the bottom end of the spring 16 is connected with the top of the limit plate 17, so that the stability of the spring 16 is improved;

The crushing gears 12 on the two rotating shafts 11 are meshed with each other, so that extrusion crushing of food on the path is facilitated;

The bottom of the frame body 1 is provided with a receiving tray 7, the receiving tray 7 comprises a chassis and an inclined tray, one side of the chassis is connected with the lowest end of the inclined tray, and the inclined tray is matched with the discharging end 6, so that crushed food can be conveniently received;

In the actual use process of the structure, when food is required to be crushed, the motor I8 is started firstly, the motor II 8 is of an existing mature structure, the model is YE2-112M-4, the food is put into the upper shell through the material injection port 5, the motor I8 drives the driving wheel 9 to rotate, the driving wheel 8 drives the driven wheel to rotate through the transmission belt 10, the driven wheel 13 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the crushing gear 12 to rotate, the other crushing gear 12 meshed with the motor I rotates, the food is crushed, the crushed food falls onto the filter plate 15, the food meeting the filtering condition of the filter plate 15 is filtered by the filtering mechanism and falls onto the material receiving disc 7, and the food is collected for detection;

In the specific implementation mode of the filtering mechanism, the motor II 19 is driven, the driving end of the motor II 19 drives the transmission shaft 20 to rotate, the rotation shaft 20 drives the deflection wheel 21 to rotate, the deflection wheel 21 applies force to the buckling block 18, the spring 16 contracts or expands by means of self elasticity to finish the up-down movement of the slide rod on the limiting rod 601, the filter plate 15 at the top end of the slide rod 14 also moves up and down to avoid the blocking of the filter plate 15, meanwhile, the motor I8 reversely rotates, and the rotating shaft 11 connected with the driven wheel 13 rotates clockwise to achieve the effect of rotating upwards from the lower end, the foods vibrated on the filter plate 15 are crushed again, the foods intercepted on the filter plate 15 can be crushed again, and the phenomenon of incomplete crushing is avoided;

Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the application being indicated by the following claims.

It is to be understood that the application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The embodiments of the present application described above do not limit the scope of the present application.

Claims (7)

1. The utility model provides a food security detects uses sample reducing mechanism, includes support body (1), its characterized in that: be equipped with down casing (2) on the support body, casing (3) are equipped with down to casing (2) upper end, go up and connect through mounting nail (4) between casing (3) and the casing (2) down, it is equipped with annotate hopper (5) to go up casing (3) top, be equipped with two pivots (11) in casing (2) down, all be equipped with crushing gear (12) on pivot (11), one of them the one end of pivot (11) extends to outside casing (2) down, and is connected with from driving wheel (13), be equipped with on support body (1) and be used for from driving wheel (13) pivoted actuating mechanism, casing (2) bottom is equipped with unloading end (6) down, be equipped with filtering mechanism in unloading end (6).

2. The sample comminution device for food safety testing according to claim 1, wherein: the driving mechanism comprises a connecting plate (101) arranged on the frame body, a first motor (8) is arranged on the connecting plate (101), a driving wheel (9) is arranged at the driving end of the first motor (8), and the driving wheel (9) is connected with a driven wheel (13) through a transmission belt (10).

3. The sample comminution device for food safety testing according to claim 1, wherein: the filter mechanism comprises a filter plate (15) arranged at a discharging end (6), a slide rod (14) is arranged at the bottom end of the filter plate (15), a limiting rod (601) is arranged in the discharging end (6), the slide rod (14) penetrates through the slide rod (14) to be arranged and slides with the limiting rod (601), a spring (16) is arranged on the outer wall of the slide rod (14) below the limiting rod (601), a limiting plate (17) is arranged at the bottom end of the slide rod (14), and a buckling block (18) is arranged at the bottom end of the limiting plate (17).

4. A sample comminution device for food safety testing according to claim 3 wherein: be equipped with motor two (19) on unloading end (6), the drive end of motor two (19) is equipped with transmission shaft (20), and transmission shaft (20) extend to unloading end (6), be equipped with deflection wheel (21) on transmission shaft (20), deflection wheel (21) rotate with retaining block (18) and set up.

5. A sample comminution device for food safety testing according to claim 3 wherein: the top of the spring (16) is connected with the bottom of the limiting rod (601), and the bottom of the spring (16) is connected with the top of the limiting plate (17).

6. The sample comminution device for food safety testing according to claim 1, wherein: the crushing gears (12) on the two rotating shafts (11) are meshed with each other.

7. The sample comminution device for food safety testing according to claim 1, wherein: the automatic feeding and discharging device is characterized in that a receiving tray (7) is arranged at the bottom of the frame body (1), the receiving tray (7) comprises a chassis and a tilting tray, one side of the chassis is connected with the lowest end of the tilting tray, and the tilting tray is matched with the discharging end (6).