CN211453072U

CN211453072U - Food detects uses categorised reducing mechanism

Info

Publication number: CN211453072U
Application number: CN202020169895.2U
Authority: CN
Inventors: 张书玉; 蔡枭; 袁艳丽; 朱莉; 刘成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-09-08
Anticipated expiration: 2030-02-14

Abstract

The utility model discloses a food detects uses categorised reducing mechanism, be the crushing case that the opening set up including the top, the top thread tightening of crushing case has the apron, smashes the incasement and is equipped with two feeder hoppers, and the top of feeder hopper extends to the top of apron, and the fixed cover of apron is established on two feeder hoppers, the bottom fixed mounting of apron has the U-shaped dead lever, rotates on the rear side inner wall of crushing case and installs two pivots, and two pivots are located the both sides of U-shaped dead lever respectively, and fixed cover is equipped with the circle axle in the pivot, and the epaxial annular fixed mounting that is of circle has a plurality of broken sword, and the front end of pivot extends to crushing incasement outward, and fixed cover is equipped with the sprocket that is located crushing case front side in the pivot, and the transmission. The utility model relates to a rationally, convenient operation is convenient for evenly smash food, and is convenient for separately and evenly smash simultaneously two kinds of food respectively, improves kibbling efficiency, satisfies the user demand.

Description

Food detects uses categorised reducing mechanism

Technical Field

The utility model relates to a food detects uses categorised crushing apparatus technical field, especially relates to a food detects uses categorised reducing mechanism.

Background

The food safety means that the food is nontoxic and harmless, meets the existing nutritional requirements, and does not cause any acute, subacute or chronic harm to the health of human bodies. According to the definition of the food safety, the food safety is a public health problem that toxic and harmful substances in food influence human health, and the food safety is a cross-subject field which specially discusses the process of food processing, storage, sale and the like to ensure food sanitation and eating safety, reduce disease hidden danger and prevent food poisoning, so that the food safety is very important, and when the food is detected, some foods need to be crushed and refined to form smaller particles or powder, so that the data accuracy of subsequent tests such as physicochemical tests is facilitated.

The crushing device that current food detected is mostly through smashing the direct shredding of roller, but its crushing effect is unsatisfactory, cause easily and smash inhomogeneous phenomenon, and then the influence detects, different products need separately smash, current crushing device smashes food at the single, only can smash same kind of food, be not convenient for categorised crushing, smash inefficiency, can not satisfy the user demand, therefore we have proposed a food detects and is used for solving above-mentioned problem with categorised reducing mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a food detection classification crushing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a classification crushing device for food detection comprises a crushing box with an opening at the top, wherein a cover plate is fixed at the top of the crushing box through threads, two feed hoppers are arranged in the crushing box, the tops of the feed hoppers extend to the upper part of the cover plate, the cover plate is fixedly sleeved on the two feed hoppers, a U-shaped fixed rod is fixedly installed at the bottom of the cover plate, two rotating shafts are rotatably installed on the inner wall of the rear side of the crushing box and are respectively positioned at two sides of the U-shaped fixed rod, a round shaft is fixedly sleeved on the rotating shafts, a plurality of crushing cutters are fixedly installed on the round shaft in an annular shape, the front ends of the rotating shafts extend out of the crushing box, a chain wheel positioned at the front side of the crushing box is fixedly sleeved on the rotating shafts, the two chain wheels are rotatably connected with the same chain, a first driving motor is fixed on the rear side of the crushing box through threads, one end of an output shaft of the, the inner walls of two sides of the crushing box are fixedly provided with two U-shaped positioning rods, the two U-shaped positioning rods are slidably sleeved with the same movable plate, the bottom of the movable plate is movably contacted with the inner walls of the bottoms of the U-shaped positioning rods, a bowl-shaped filter screen with an opening at the top is arranged below the round shaft, a plurality of filter holes are formed in the inner wall of the bottom of the bowl-shaped filter screen, the movable plate is fixedly sleeved on the two bowl-shaped filter screens, the same first spring is fixedly arranged between the top of the movable plate and the inner wall of the top of the U-shaped positioning rod, the first spring is movably sleeved on the corresponding U-shaped positioning rod, two discharging pipes are arranged in the crushing box, the bottom ends of the discharging pipes extend to the lower part of the crushing box, two collecting boxes are arranged below the crushing box and are matched with the corresponding discharging pipes, smash the bottom threaded fixation of case and have second driving motor, fixed mounting has trapezoidal piece on the bottom inner wall of crushing case, the rectangular channel has been seted up to the bottom of trapezoidal piece, second driving motor's output shaft top extends to the rectangular channel in and fixed mounting has the plectane, establish to the inclined plane at the top of plectane, be equipped with the U-shaped carriage release lever in the rectangular channel, the both ends of U-shaped carriage release lever all extend to the top and the fixed mounting of trapezoidal piece have the collision piece, bottom one side fixed mounting of U-shaped carriage release lever has the montant, the bottom of montant is inlayed and is equipped with the ball, the bottom of ball and the top one side rolling contact of plectane, fixed mounting has a plurality of second springs between the bottom inner wall of U.

Preferably, the front side and the rear side of the positioning baffle are respectively connected with the front inner wall and the rear inner wall of the crushing box in a sliding manner, and the front side and the rear side of the moving plate are respectively connected with the front inner wall and the rear inner wall of the crushing box in a sliding manner.

Preferably, two first rectangular holes are formed in the inner wall of the top of the rectangular groove, and the side walls of the first rectangular holes are in sliding connection with the outer side of the U-shaped moving rod.

Preferably, the front side and the rear side of the U-shaped fixing rod are respectively in movable contact with the front side inner wall and the rear side inner wall of the crushing box.

Preferably, the inner wall of the bottom of the crushing box is fixedly provided with two triangular material guiding blocks, one sides of the two triangular material guiding blocks, which are close to each other, are provided with inclined planes, the two triangular material guiding blocks are symmetrically arranged, and the front side and the rear side of each triangular material guiding block are fixedly connected with the inner wall of the front side and the inner wall of the rear side of the crushing box respectively.

Preferably, two second rectangular holes are formed in the top of the moving plate, and the side walls of the second rectangular holes are in sliding connection with the outer sides of the corresponding U-shaped positioning rods.

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

through the crushing box, the rotating shaft, the round shaft, the U-shaped fixed rod, the U-shaped positioning rod, the movable plate, the bowl-shaped filtering screen, the first spring, the positioning baffle, the trapezoidal block, the second driving motor, the rectangular groove, the circular plate, the U-shaped movable rod, the second spring, the vertical rod and the chain wheel are matched with the first driving motor, when the food needs to be crushed, the first driving motor and the second driving motor are started in the forward direction, the first driving motor drives one chain wheel to rotate through one rotating shaft, one chain wheel drives the other chain wheel to rotate through a chain, the other chain wheel drives the corresponding round shaft to rotate, the round shaft drives the corresponding plurality of wall breaking knives to rotate, the two kinds of food are placed in the corresponding feed hoppers in a classified manner, the food in the feed hoppers drops onto the corresponding plurality of wall breaking knives, the plurality of wall breaking knives crush the dropped food, so that large-grain food drops onto the inner wall at the bottom of the bowl-shaped, small granular food drops into a corresponding material collecting box through corresponding filtering holes and discharging pipes, the ball is extruded when a second driving motor drives a circular plate to rotate for the first half circle, under the extrusion force, the ball drives a U-shaped movable rod to move upwards through a vertical rod and compress a plurality of second springs, the U-shaped movable rod drives two collision blocks to collide with a movable plate, the collision force drives the movable plate to drive two bowl-shaped filtering screens to move upwards and compress a first spring, large granular food on the bowl-shaped filtering screens is shaken upwards onto a plurality of wall breaking knives, the plurality of wall breaking knives grind the large granular food again, the ground small granular food drops into the material collecting box through the corresponding filtering holes and the discharging pipes, large granules continue to stay on the bottom inner wall of the bowl-shaped filtering screens, when the circular plate rotates for the second half circle, the extrusion force on the ball is gradually released, at the moment, the elastic force of the second spring drives the two anti-collision blocks to move downwards through the U-shaped moving rod and gradually separate from the moving plate, at the moment, the elastic force of the first spring drives the two bowl-shaped filter screens to move downwards through the moving plate, the second driving motor continuously rotates, and under the action of the circular plate, the moving plate drives the two bowl-shaped filter screens to circularly move upwards and downwards and upwards shake large-particle food on the inner wall of the bottom of the bowl-shaped filter screens to be crushed again, so that the purpose of uniform crushing is achieved.

The utility model relates to a rationally, convenient operation is convenient for evenly smash food, and is convenient for separately and evenly smash simultaneously two kinds of food respectively, improves kibbling efficiency, satisfies the user demand.

Drawings

Fig. 1 is a schematic structural view of a classification crushing device for food detection according to the present invention;

FIG. 2 is a schematic cross-sectional structural view of FIG. 1;

FIG. 3 is a schematic structural view of portion A of FIG. 2;

fig. 4 is a rear view structural diagram of fig. 1.

In the figure: 1 crushing case, 2 pivot, 3 round axle, 4U-shaped dead lever, 5U-shaped locating levers, 6 movable plates, 7 calathiform filter screen, 8 first springs, 9 location baffles, 10 trapezoidal blocks, 11 second driving motor, 12 rectangular channels, 13 plectanes, 14U-shaped movable rods, 15 second springs, 16 montants, 17 sprocket, 18 first driving motor.

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.

Referring to fig. 1-4, a classification crushing device for food detection, comprising a crushing box 1 with an opening at the top, a cover plate fixed on the top of the crushing box 1 by screw threads, two feed hoppers arranged in the crushing box 1, the top of each feed hopper extending to the upper side of the cover plate, a cover plate fixedly sleeved on the two feed hoppers, a U-shaped fixing rod 4 fixedly installed at the bottom of the cover plate, two rotating shafts 2 rotatably installed on the inner wall of the rear side of the crushing box 1, the two rotating shafts 2 respectively located at the two sides of the U-shaped fixing rod 4, a round shaft 3 fixedly sleeved on the rotating shafts 2, a plurality of crushing knives fixedly installed on the round shaft 3 in a ring shape, the front end of the rotating shaft 2 extending to the outside of the crushing box 1, a chain wheel 17 fixedly sleeved on the rotating shaft 2 and located at the front side of the crushing box 1, the two chain wheels 17 are in transmission connection with the, one end of an output shaft of a first driving motor 18 extends into the crushing box 1 and is fixedly connected with the rear end of one rotating shaft 2 of the two rotating shafts 2, two U-shaped positioning rods 5 are fixedly arranged on the inner walls of the two sides of the crushing box 1, a same moving plate 6 is sleeved on the two U-shaped positioning rods 5 in a sliding mode, the bottom of the moving plate 6 is in movable contact with the inner wall of the bottom of the U-shaped positioning rods 5, a bowl-shaped filtering screen 7 with an opening at the top is arranged below the round shaft 3, a plurality of filtering holes are formed in the inner wall of the bottom of the bowl-shaped filtering screen 7, the moving plate 6 is fixedly sleeved on the two bowl-shaped filtering screens 7, a same first spring 8 is fixedly arranged between the top of the moving plate 6 and the inner wall of the top of the U-shaped positioning rods 5, the first spring 8 is movably sleeved on the corresponding U-shaped positioning rod 5, two material collecting boxes are arranged below the crushing box 1 and are matched with corresponding discharge pipes, a positioning baffle plate 9 is fixedly arranged at the top of a movable plate 6, a U-shaped fixing rod 4 is sleeved on the positioning baffle plate 9 in a sliding manner, a second driving motor 11 is fixed to the bottom of the crushing box 1 through threads, a trapezoidal block 10 is fixedly arranged on the inner wall of the bottom of the crushing box 1, a rectangular groove 12 is formed in the bottom of the trapezoidal block 10, the top end of an output shaft of the second driving motor 11 extends into the rectangular groove 12 and is fixedly provided with a circular plate 13, the top of the circular plate 13 is provided with an inclined plane, a U-shaped moving rod 14 is arranged in the rectangular groove 12, two ends of the U-shaped moving rod 14 both extend to the upper side of the trapezoidal block 10 and are fixedly provided with collision blocks, a vertical rod 16 is fixedly arranged on one side of the bottom of the U-shaped moving rod 14, fixed mounting has a plurality of second springs 15 between the bottom inner wall of U-shaped carriage release lever 14 and the top inner wall of rectangular channel 12, the utility model relates to a rationally, convenient operation is convenient for evenly smash food, and is convenient for separately and evenly smash simultaneously two kinds of food respectively, improves kibbling efficiency, satisfies the user demand.

In the utility model, the front side and the rear side of the positioning baffle 9 are respectively connected with the front inner wall and the rear inner wall of the crushing box 1 in a sliding way, the front side and the rear side of the movable plate 6 are respectively connected with the front inner wall and the rear inner wall of the crushing box 1 in a sliding way, two first rectangular holes are arranged on the top inner wall of the rectangular groove 12, the side wall of each first rectangular hole is connected with the outer side of the U-shaped movable rod 14 in a sliding way, the front side and the rear side of the U-shaped fixed rod 4 are respectively in movable contact with the front inner wall and the rear inner wall of the crushing box 1, two triangular guide blocks are fixedly arranged on the bottom inner wall of the crushing box 1, one side of the two triangular guide blocks close to each other is provided with an inclined plane, the two triangular guide blocks are symmetrically arranged, the front side and the rear side of the triangular guide blocks are respectively fixedly connected with the front inner wall and the rear inner wall of the crushing box 1, the movable, lateral wall and the U-shaped locating lever 5's that corresponds outside sliding connection of second rectangular hole, the utility model relates to a rationally, convenient operation is convenient for evenly smash food, and is convenient for separately and evenly smash simultaneously two kinds of food respectively, improves kibbling efficiency, satisfies the user demand.

The working principle is as follows: when the food crushing device is used, when food needs to be crushed, the first driving motor 18 and the second driving motor 11 are started in the forward direction, the output shaft of the first driving motor 18 drives one rotating shaft 2 fixedly connected with the rotating shaft 2 to rotate, one rotating shaft 2 drives one chain wheel 17 fixedly connected with the rotating shaft to rotate, one chain wheel 17 drives the other chain wheel 17 to rotate through a chain, the other chain wheel 17 drives the other rotating shaft 2 to rotate, the other rotating shaft 2 drives the corresponding round shaft 3 to rotate, the round shaft 3 drives the corresponding plurality of wall breaking knives to rotate, two kinds of food are placed in the corresponding feed hoppers in a classified manner, the food in the feed hoppers drops onto the corresponding plurality of wall breaking knives, the dropped food is crushed while the plurality of wall breaking knives rotate, large-particle food and small-particle food are produced, the large-particle food drops onto the inner wall at the bottom of the bowl-shaped filter screen 7, and the small-particle food drops below the bowl-shaped filter screen 7 through the corresponding filter holes, the small-particle food falls into a corresponding material collecting box through a discharge pipe;

when the second driving motor 11 rotates forward, the output shaft of the second driving motor 11 drives the circular plate 13 to rotate, the circular plate 13 extrudes the balls when rotating the first half circle, the balls roll on the inclined surface of the circular plate 13 under the extrusion force, the balls drive the vertical rod 16 to move upwards, the vertical rod 16 drives the U-shaped moving rod 14 to move upwards while moving upwards, the U-shaped moving rod 14 compresses the second springs 15 while moving upwards, meanwhile, the U-shaped moving rod 14 drives the two collision blocks to collide with the moving plate 6, the collision force drives the moving plate 6 to slide upwards on the two U-shaped positioning rods 5 and compress the first springs 8, the moving plate 6 drives the two bowl-shaped filtering screens 7 to move upwards, the bowl-shaped filtering screens 7 shake large-grain food above the bowl-shaped filtering screens upwards while moving upwards, and the shaken large grains move to the wall breaking knives, the plurality of wall breaking knives continue to rotate and smash the shaken large-particle food again, the smashed small-particle food drops into the collecting box through the corresponding filtering holes and the corresponding discharging pipe, the large particles continue to stay on the bottom inner wall of the bowl-shaped filtering screen 7, when the circular plate 3 rotates for the second half circle, the extrusion force on the balls is gradually released, the second spring 15 in the compression state resets, the elastic force of the second spring 15 drives the U-shaped moving rod 14 to move downwards, the U-shaped moving rod 14 drives the two anti-collision blocks to move downwards and gradually separate from the moving plate 6, the first spring 8 in the compression state resets, the elastic force of the first spring 8 drives the moving plate 6 to move downwards, the moving plate 6 drives the two bowl-shaped filtering screen 7 to move downwards, the second driving motor 11 continues to rotate, under the action of the circular plate 3, the moving plate 6 drives the two bowl-shaped filtering screen 7 to circularly move upwards and shake the large-particle food on the bottom inner wall of the bowl-shaped filtering screen 7 upwards Smash once more, reached and smashed even purpose, and be convenient for separately and evenly smash simultaneously two kinds of food respectively, improve kibbling efficiency.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a food detects uses categorised reducing mechanism, includes that the top is crushing case (1) that the opening set up, the top thread tightening of crushing case (1) has the apron, is equipped with two feeder hoppers in crushing case (1), and the top of feeder hopper extends to the top of apron, and the apron is fixed to be established on two feeder hoppers, and is characterized in that, the bottom fixed mounting of apron has U-shaped dead lever (4), and it installs two pivot (2) to rotate on the rear side inner wall of crushing case (1), and two pivot (2) are located the both sides of U-shaped dead lever (4) respectively, and the fixed cover is equipped with round axle (3) on pivot (2), is annular fixed mounting on round axle (3) has a plurality of crushing sword, and the front end of pivot (2) extends to outside crushing case (1), and the fixed cover is equipped with sprocket (17) that are located crushing case (1) front side on pivot (2), passes on two sprocket (17) and is connected, a first driving motor (18) is fixed on the rear side of the crushing box (1) in a threaded manner, one end of an output shaft of the first driving motor (18) extends into the crushing box (1) and is fixedly connected with the rear end of one rotating shaft (2) of the two rotating shafts (2), two U-shaped positioning rods (5) are fixedly installed on the inner walls of the two sides of the crushing box (1), a same movable plate (6) is slidably sleeved on the two U-shaped positioning rods (5), the bottom of the movable plate (6) is in movable contact with the inner wall of the bottom of the U-shaped positioning rod (5), a bowl-shaped filtering screen (7) with an opening at the top is arranged below the circular shaft (3), a plurality of filtering holes are formed in the inner wall of the bottom of the bowl-shaped filtering screen (7), the movable plate (6) is fixedly sleeved on the two bowl-shaped filtering screen (7), a same first spring (8) is fixedly installed between the top of the movable plate (6) and the, the first spring (8) is movably sleeved on the corresponding U-shaped positioning rod (5), two discharging pipes are arranged in the crushing box (1), the bottom ends of the discharging pipes extend to the lower portion of the crushing box (1), two material collecting boxes are arranged below the crushing box (1) and matched with the corresponding discharging pipes, a positioning baffle plate (9) is fixedly installed at the top of the movable plate (6), the U-shaped fixing rod (4) is slidably sleeved on the positioning baffle plate (9), a second driving motor (11) is fixed to the bottom of the crushing box (1) in a threaded manner, a trapezoidal block (10) is fixedly installed on the inner wall of the bottom of the crushing box (1), a rectangular groove (12) is formed in the bottom of the trapezoidal block (10), a circular plate (13) is fixedly installed in the top end of an output shaft of the second driving motor (11) and extends into the rectangular groove (12), the top of the circular plate (13) is arranged on an inclined plane, a U-shaped moving, the two ends of the U-shaped moving rod (14) extend to the upper side of the trapezoidal block (10) and are fixedly provided with collision blocks, a vertical rod (16) is fixedly arranged on one side of the bottom of the U-shaped moving rod (14), a ball is embedded into the bottom end of the vertical rod (16), the bottom of the ball is in rolling contact with one side of the top of the circular plate (13), and a plurality of second springs (15) are fixedly arranged between the inner wall of the bottom of the U-shaped moving rod (14) and the inner wall of the top of the rectangular groove (12).

2. The classification crushing device for food detection according to claim 1, wherein the front side and the rear side of the positioning baffle (9) are slidably connected with the front side inner wall and the rear side inner wall of the crushing box (1), respectively, and the front side and the rear side of the moving plate (6) are slidably connected with the front side inner wall and the rear side inner wall of the crushing box (1), respectively.

3. The food classifying and crushing device for food detection as claimed in claim 1, wherein two first rectangular holes are opened on the top inner wall of the rectangular groove (12), and the side walls of the first rectangular holes are slidably connected with the outer side of the U-shaped moving rod (14).

4. The sorting and crushing device for food detection according to claim 1, wherein the U-shaped fixing rod (4) is movably contacted with the inner wall of the crushing box (1) at the front side and the rear side respectively.

5. The classification and pulverization device for food detection as claimed in claim 1, wherein two triangular material guiding blocks are fixedly mounted on the inner bottom wall of the pulverization box (1), inclined surfaces are arranged on the sides of the two triangular material guiding blocks close to each other, the two triangular material guiding blocks are symmetrically arranged, and the front side and the rear side of each triangular material guiding block are fixedly connected with the inner front side wall and the inner rear side wall of the pulverization box (1), respectively.

6. The classification crushing device for food detection as claimed in claim 1, wherein the top of the moving plate (6) is provided with two second rectangular holes, and the side walls of the second rectangular holes are slidably connected with the outer sides of the corresponding U-shaped positioning rods (5).