CN211914067U

CN211914067U - Reducing mechanism for food processing

Info

Publication number: CN211914067U
Application number: CN202020396085.0U
Authority: CN
Inventors: 张硕; 张孝友
Original assignee: BANNERBIO NUTRACEUTICALS Inc
Current assignee: BANNERBIO NUTRACEUTICALS Inc
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-13
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a crushing device for food processing, which comprises a crushing tank and a shell, wherein the crushing tank is positioned above the shell and is communicated with the shell; the crushing tank is internally provided with a crushing mechanism, one side of the shell is provided with a material returning bin, the shell is internally provided with a screen in an inclined manner, the material returning bin is internally provided with a spiral sheet, and a material returning pipe is communicated between the upper part of the material returning bin and the crushing tank. This reducing mechanism for food processing is provided with rubbing crusher constructs, returning charge mechanism and arranges material mechanism, carries out screening again after shredding with food, screens qualified food and transports to the bin outlet through the conveyer belt and discharge, smashes incomplete food and then gets into returning the feed bin in, promotes to smash the jar and smashes once more, smashes the effect thoroughly evenly, need not the secondary and does over again, uses manpower sparingly.

Description

Reducing mechanism for food processing

Technical Field

The utility model relates to a food processing technology field specifically is a reducing mechanism for food processing.

Background

The food processing refers to grain grinding, feed processing, vegetable oil and sugar processing, slaughtering, meat processing, aquatic product processing and food processing activities of vegetables, fruits, nuts and the like which are directly carried out by taking agricultural, forestry, animal husbandry and fishery products as raw materials, is a type of generalized agricultural product processing industry, and the agricultural and sideline food processing industry in China has relatively rapid development and favorable change and becomes an industry with relatively strong development potential.

Food need smash usually when processing, and current food reducing mechanism directly discharges after smashing food, wherein can have the partial incomplete food of smashing, needs the manual work to pick out and carries out the regrinding, and the operation step is loaded down with trivial details, extravagant great manpower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reducing mechanism for food processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a crushing device for food processing comprises a crushing tank and a shell, wherein the crushing tank is positioned above the shell and is communicated with the shell, a feed inlet is formed in the upper end of the crushing tank, and a discharge outlet is formed in the bottom of one side of the shell; a crushing mechanism is arranged in the crushing tank and comprises a transmission shaft, a mounting plate and crushing teeth, the transmission shaft is uniformly and circumferentially provided with a plurality of rows of mounting plates, a plurality of crushing teeth are uniformly distributed on two side walls of the mounting plate, and one end of the transmission shaft is connected with a crushing motor fixed on the outer wall of the crushing tank; the utility model discloses a feed back machine, including casing, return bin, screen cloth, pivot, feed back bin, feed back motor, feed back bin top and crushing jar, the feed back bin is installed to casing one side, and the through-hole has been seted up to casing and return bin bottom, and the screen cloth is installed to the slope in the casing, in the through-hole is stretched into to the one end of screen cloth downward sloping, the pivot is installed in the vertical rotation in the feed back bin, be equipped with the flight in the pivot, the feed back motor of being connected with the pivot.

As a further aspect of the present invention: the crushing motor is a speed regulating motor.

As a further aspect of the present invention: the screen is made of stainless steel.

As a further aspect of the present invention: the bottom of the shell is provided with an inclined conveying belt, and one end of the conveying belt, which is inclined downwards, extends into the discharge opening.

As a further aspect of the present invention: a baffle is arranged on the side wall of one end, close to the upward inclination of the conveying belt, in the shell, and a material guide plate is arranged at the bottom of the discharge opening.

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

the crushing device for food processing is provided with a crushing mechanism, a material returning mechanism and a material discharging mechanism, food is crushed and then screened, the qualified food is conveyed to a material discharging opening through a conveying belt to be discharged, the incompletely crushed food enters a material returning bin and is lifted to a crushing tank through a spiral piece to be crushed again until the discharge standard is met, the crushing effect is thorough and uniform, secondary rework is not needed manually, and manpower is saved; the rotating speed of the crushing teeth is adjusted through the speed regulating motor, the crushing device is suitable for crushing operation of different kinds of food, the adjustment is free and flexible, and the crushing effect is guaranteed.

Drawings

FIG. 1 is a schematic view of a food processing comminuting device;

FIG. 2 is a perspective view of a grating tooth in a grating device for food processing;

fig. 3 is a perspective view of a flight in a comminuting device for food processing.

In the figure: 1-crushing tank, 2-shell, 3-feed inlet, 4-transmission shaft, 5-mounting plate, 6-crushing tooth, 7-screen, 8-discharge outlet, 9-conveyor belt, 10-return bin, 11-rotating shaft, 12-spiral slice, 13-return motor, 14-through hole, 15-return pipe, 16-guide plate, 17-crushing motor and 18-baffle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, a crushing device for food processing comprises a crushing tank 1 and a shell 2, wherein the crushing tank 1 is positioned above the shell 2 and is communicated with the shell 2, a feed inlet 3 is arranged at the upper end of the crushing tank 1, and a discharge outlet 8 is arranged at the bottom of one side of the shell 2; a crushing mechanism is arranged in the crushing tank 1 and comprises a transmission shaft 4, a mounting plate 5 and crushing teeth 6, a plurality of rows of mounting plates 5 are uniformly distributed on the transmission shaft 4 in the circumferential direction, a plurality of crushing teeth 6 are uniformly distributed on two side walls of the mounting plate 5, and one end of the transmission shaft 4 is connected with a crushing motor 17 fixed on the outer wall of the crushing tank 1; a return bin 10 is installed on one side of the shell 2, a through hole 14 is formed in the bottom of the shell 2 and the return bin 10, a screen 7 is obliquely installed in the shell 2, one end, inclined downwards, of the screen 7 extends into the through hole 14, a rotating shaft 11 is vertically and rotatably installed in the return bin 10, a spiral sheet 12 is arranged on the rotating shaft 11, a return motor 13 connected with the rotating shaft 11 is installed at the bottom of the return bin 10, and a return pipe 15 is communicated between the upper portion of the return bin 10 and the crushing tank 1;

in order to conveniently crush different foods, the crushing motor 17 is a speed regulating motor, the cutting speed of the crushing teeth 6 is changed by regulating the rotating speed of the crushing motor 17, when the hardness of the foods is higher, the rotating speed of the crushing motor 17 is increased, the crushing teeth 6 are cut faster, the crushing effect is improved, otherwise, the rotating speed is reduced;

specifically, the grinding motor 17 is started to drive the grinding teeth 6 to rotate, food is poured into the grinding tank 1 from the feeding hole 3, the grinding teeth 6 cut the food in a rotating manner and grind the food into small pieces, the ground food falls into the shell 2 and is screened through the screen 7, the food smaller than the filtering holes falls at the bottom of the shell 2, the food with larger particles is blocked above the screen 7 and rolls into the return bin 10 along the inclined screen 7, the return motor 13 drives the spiral sheet 12 on the rotating shaft 11 to rotate, so that the food in the return bin 10 is conveyed upwards in a spiral manner, and finally enters the grinding tank 1 again through the return pipe 15 to be ground again, and the process is repeated until all the food is ground into proper particle size and discharged from the discharging hole 8;

the concrete material of screen cloth 7 does not do the restriction, and in this embodiment, it is preferred, screen cloth 7 adopts stainless steel to make, and its corrosion resisting property is good, avoids producing the corruption and causes food pollution, guarantees food quality.

The working principle of the embodiment is as follows:

the grinding motor 17 is started, the grinding teeth 6 are driven to rotate, food is poured into the grinding tank 1 from the feed inlet 3, the grinding teeth 6 are used for rotatably cutting the food, the food is ground into small pieces, the ground food falls into the shell 2 and is screened through the screen 7, the food smaller than the filter holes falls at the bottom of the shell 2, the food with larger particles is blocked above the screen 7 and rolls into the return bin 10 along the inclined screen 7, the return motor 13 drives the spiral sheet 12 on the rotating shaft 11 to rotate, so that the food in the return bin 10 is conveyed upwards in a spiral mode, finally enters the grinding tank 1 again through the return pipe 15 and is ground again, and the process is repeated until all the food is ground into proper particle size and is discharged from the discharge port 8.

Example 2

A crushing device for food processing comprises a crushing tank 1 and a shell 2, wherein the crushing tank 1 is positioned above the shell 2 and is communicated with the shell 2, a feed inlet 3 is formed in the upper end of the crushing tank 1, and a discharge outlet 8 is formed in the bottom of one side of the shell 2; a crushing mechanism is arranged in the crushing tank 1 and comprises a transmission shaft 4, a mounting plate 5 and crushing teeth 6, a plurality of rows of mounting plates 5 are uniformly distributed on the transmission shaft 4 in the circumferential direction, a plurality of crushing teeth 6 are uniformly distributed on two side walls of the mounting plate 5, and one end of the transmission shaft 4 is connected with a crushing motor 17 fixed on the outer wall of the crushing tank 1; a return bin 10 is installed on one side of the shell 2, a through hole 14 is formed in the bottom of the shell 2 and the return bin 10, a screen 7 is obliquely installed in the shell 2, one end, inclined downwards, of the screen 7 extends into the through hole 14, a rotating shaft 11 is vertically and rotatably installed in the return bin 10, a spiral sheet 12 is arranged on the rotating shaft 11, a return motor 13 connected with the rotating shaft 11 is installed at the bottom of the return bin 10, and a return pipe 15 is communicated between the upper portion of the return bin 10 and the crushing tank 1;

in order to discharge the crushed food in the shell 2 conveniently, an inclined conveyor belt 9 is arranged at the bottom of the shell 2, and one end of the conveyor belt 9, which is inclined downwards, extends into the discharge opening 8; the food screened from the screen 7 falls on a conveyor belt 9, and the food is conveyed to a discharge port 8 through the conveyor belt 9 to be discharged;

a baffle 18 is arranged on the side wall of the upward inclined end of the shell 2 close to the conveyor belt 9, and a material guide plate 16 is arranged at the bottom of the discharge opening 8; the baffle 18 is used for blocking food, so that the food falling from the screen 7 is prevented from falling into the bottom of the shell 2 to cause food residue, and the guide plate 16 is used for guiding the food on the conveyor belt 9, so that the food is convenient to discharge.

The crushing device for food processing is provided with a crushing mechanism, a material returning mechanism and a material discharging mechanism, food is crushed and then screened, the qualified food is conveyed to a material discharging opening 8 through a conveying belt 9 and discharged, the incompletely crushed food enters a material returning bin 10 and is lifted to a crushing tank 1 through a spiral blade 12 to be crushed again until the discharge standard is met, the crushing effect is thorough and uniform, the manual secondary rework is not needed, and the manpower is saved; the rotating speed of the crushing teeth 6 is adjusted through the speed regulating motor, the crushing machine is suitable for crushing operation of different kinds of food, the adjustment is free and flexible, and the crushing effect is guaranteed.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A crushing device for food processing comprises a crushing tank (1) and a shell (2), wherein the crushing tank (1) is positioned above the shell (2) and is communicated with the shell (2), a feeding hole (3) is formed in the upper end of the crushing tank (1), and a discharging hole (8) is formed in the bottom of one side of the shell (2); the automatic smashing device is characterized in that a smashing mechanism is arranged in the smashing tank (1), the smashing mechanism comprises a transmission shaft (4), a mounting plate (5) and smashing teeth (6), the transmission shaft (4) is circumferentially and uniformly provided with a plurality of rows of mounting plates (5), two side walls of the mounting plates (5) are uniformly provided with a plurality of smashing teeth (6), and one end of the transmission shaft (4) is connected with a smashing motor (17) fixed on the outer wall of the smashing tank (1); casing (2) one side is installed and is returned feed bin (10), and through-hole (14) have been seted up to casing (2) and return feed bin (10) bottom, and screen cloth (7) are installed to casing (2) interior slope, the one end of screen cloth (7) downward sloping stretches into in through-hole (14), return vertical rotation in feed bin (10) and install pivot (11), be equipped with flight (12) on pivot (11), return feed bin (10) bottom and install returning charge motor (13) of being connected with pivot (11), the intercommunication has return material pipe (15) between return feed bin (10) top and crushing jar (1).

2. The comminution device for food processing according to claim 1, characterized in that the comminution motor (17) is a speed-regulating motor.

3. A crushing device for food processing according to claim 2, characterized in that the screen (7) is made of stainless steel.

4. A comminution device for food processing as claimed in claim 1, 2 or 3, characterized in that the housing (2) is provided at its bottom with an inclined conveyor belt (9), the downwardly inclined end of the conveyor belt (9) projecting into the discharge opening (8).

5. A comminution device for food processing as claimed in claim 4, characterized in that the side wall of the housing (2) near the upwardly inclined end of the conveyor belt (9) is provided with a baffle plate (18) and the bottom of the discharge opening (8) is provided with a material guide plate (16).