阅读说明：本技术 一种熟食油炸生产线及工作方法 (Cooked food frying production line and working method ) 是由 张宾 李怀德 孙继亮 刘桂玲 杨玉和 于 2020-03-06 设计创作，主要内容包括：本发明涉及一种熟食油炸生产线及工作方法,包括依次设置的筛粉机构、提升机构、产品传送机构、隔离传送机构及油炸机；所述筛粉机构包括筛粉机,所述筛粉机的进料口处设置有接料漏斗,接料漏斗内部设置有磁力棒架；提升机构采用第一皮带传送机构,其一端位于接料机构上方；产品传送机构包括上下设置的第一网带传送机构及第二皮带传送机构,第一网带传送机构传送方向朝向油炸机一侧方向,第二皮带传送机构传送方向朝向筛分机构一侧方向；隔离传送机构采用第二网带传送机构,能够接收第一网带传送机构传送的裹粉后的产品,并将裹粉后的产品送入油炸机的油槽内,本发明的油炸生产线旧粉回收和筛粉效率高,劳动强度低。(The invention relates to a cooked food frying production line and a working method, comprising a powder sieving mechanism, a lifting mechanism, a product conveying mechanism, an isolation conveying mechanism and a frying machine which are arranged in sequence; the powder screening mechanism comprises a powder screening machine, a material receiving funnel is arranged at a feed inlet of the powder screening machine, and a magnetic bar rack is arranged inside the material receiving funnel; the lifting mechanism adopts a first belt conveying mechanism, and one end of the first belt conveying mechanism is positioned above the material receiving mechanism; the product conveying mechanism comprises a first mesh belt conveying mechanism and a second mesh belt conveying mechanism which are arranged up and down, the conveying direction of the first mesh belt conveying mechanism faces to one side of the frying machine, and the conveying direction of the second mesh belt conveying mechanism faces to one side of the screening mechanism; the isolating and conveying mechanism adopts a second mesh belt conveying mechanism, can receive the powder-wrapped products conveyed by the first mesh belt conveying mechanism and conveys the powder-wrapped products into an oil groove of the frying machine.)

1. A fried food frying production line is characterized by comprising a powder sieving mechanism, a lifting mechanism, a product conveying mechanism, an isolation conveying mechanism and a frying machine which are sequentially arranged;

the powder screening mechanism comprises a powder screening machine, a material receiving funnel is arranged at a feed inlet of the powder screening machine, and a magnetic bar rack is arranged inside the material receiving funnel and used for filtering metal mixed in old powder;

the lifting mechanism adopts a first belt conveying mechanism, one end of the first belt conveying mechanism is positioned above the powder sieving mechanism, and old powder can be fed into the powder sieving mechanism;

the product conveying mechanism comprises a first mesh belt conveying mechanism and a second mesh belt conveying mechanism which are arranged up and down, the conveying direction of the first mesh belt conveying mechanism faces one side of the fryer, the conveying direction of the second mesh belt conveying mechanism faces one side of the screening mechanism, the first mesh belt conveying mechanism is used for conveying the powder-wrapped products, old powder can fall into the second mesh belt conveying mechanism through meshes of the first mesh belt conveying mechanism, and the second mesh belt conveying mechanism can receive the fallen old powder and convey the old powder to the first belt conveying mechanism;

the isolation conveying mechanism adopts a second mesh belt conveying mechanism, can receive the powder-wrapped product conveyed by the first mesh belt conveying mechanism, and conveys the powder-wrapped product into an oil groove of the frying machine.

2. A fried food production line as claimed in claim 1, characterized in that a freely movable bucket car is arranged below the discharge port of the powder sieving machine for receiving the old powder discharged by the powder sieving machine.

3. A cooked food frying line as claimed in claim 1, wherein tables are provided on both sides of the product conveying mechanism for coating the products with the flour by the operator, and sliding plates are provided on the end portions of the tables close to the product conveying mechanism, through which old flour on the tables can slide into the second belt conveying mechanism.

4. The cooked food frying line of claim 1, wherein a plurality of magnetic force bar holders are provided, and a plurality of magnetic force bar holders are provided one above another.

5. The cooked food frying production line of claim 1, wherein the first belt conveying mechanism comprises a horizontal conveying section and an inclined conveying section, the horizontal conveying section is horizontally arranged, the inclined conveying section is arranged at an included angle with the horizontal plane, one end of the horizontal conveying section is positioned below the tail end of the second belt conveying mechanism and can receive the old flour conveyed by the second belt conveying mechanism, and the tail end of the inclined conveying section is positioned above the material receiving hopper and can convey the old flour into the material receiving hopper.

6. The cooked food frying line of claim 1, wherein the first belt conveyor is mounted on a first rack body, and a first traveling wheel with a self-locking function is mounted at the bottom of the first rack body.

7. The cooked food frying production line of claim 1, wherein the first belt conveyor and the second belt conveyor are mounted on a second rack body, and a second travelling wheel with a self-locking function is mounted at the bottom of the second rack body.

8. The cooked food frying production line of claim 1, wherein the second mesh belt conveying mechanism is mounted on a third frame body, and a third travelling wheel with a self-locking function is mounted at the bottom of the third frame body.

9. The cooked food frying line of claim 1, wherein the conveyor belts of the first and second belt conveyors are leather belts.

10. A method of operating a cooked food frying line as claimed in any one of claims 1 to 9, wherein the first mesh belt conveyor feeds the breaded product to the second mesh belt conveyor, the second mesh belt conveyor feeds the breaded product to the fryer for frying, the first mesh belt conveyor drops the old flour falling through the mesh openings of the mesh belts into the second belt conveyor, the second belt conveyor feeds the old flour into the first belt conveyor, the first belt conveyor feeds the old flour into the powder sifter through the receiving hopper, the powder sifter sifts the old flour, and the magnetic bar rack in the receiving hopper can magnetize the old flour to sift out the metal mixed in the old flour.

Technical Field

The invention relates to the technical field of food processing equipment, in particular to a cooked food frying production line and a working method.

Background

The inventor finds that in the production process of the existing cooked food frying production line, in order to reduce cost consumption, the old flour generated by wrapping the flour in the product needs to be recovered, and in the existing production line, the recovery work is manually carried out, and manual collection and manual flour sieving are carried out.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, provides a cooked food frying production line, effectively reduces the labor intensity of recovering old flour, reduces the consumption of labor cost and improves the production site environment.

In order to achieve the purpose, the invention adopts the following technical scheme:

a cooked food frying production line comprises a powder sieving mechanism, a lifting mechanism, a product conveying mechanism, an isolation conveying mechanism and a frying machine which are arranged in sequence;

the powder screening mechanism comprises a powder screening machine, a material receiving funnel is arranged at a feed inlet of the powder screening machine, and a magnetic bar rack is arranged inside the material receiving funnel and used for filtering metal mixed in old powder;

the lifting mechanism adopts a first belt conveying mechanism, one end of the first belt conveying mechanism is positioned above the powder sieving mechanism, and old powder can be fed into the powder sieving mechanism;

the product conveying mechanism comprises a first mesh belt conveying mechanism and a second mesh belt conveying mechanism which are arranged up and down, the conveying direction of the first mesh belt conveying mechanism faces one side of the fryer, the conveying direction of the second mesh belt conveying mechanism faces one side of the screening mechanism, the first mesh belt conveying mechanism is used for conveying the powder-wrapped products, old powder can fall into the second mesh belt conveying mechanism through meshes of the first mesh belt conveying mechanism, and the second mesh belt conveying mechanism can receive the fallen old powder and convey the old powder to the first belt conveying mechanism;

the isolation conveying mechanism adopts a second mesh belt conveying mechanism, can receive the powder-wrapped product conveyed by the first mesh belt conveying mechanism, and conveys the powder-wrapped product into an oil groove of the frying machine.

Furthermore, a bucket vehicle capable of moving freely is arranged below a discharge port of the powder screening machine and used for receiving the old powder discharged by the powder screening machine.

Furthermore, table platforms are arranged on two sides of the product conveying mechanism and used for an operator to wrap the product in powder, sliding plates are arranged at the end parts, close to the product conveying mechanism, of the table platforms, and old powder on the table platforms can slide into the second belt conveying mechanism through the sliding plates.

Furthermore, the magnetic rod racks are arranged in a plurality of numbers, and the plurality of magnetic rod racks are arranged up and down, so that the screening effect of metal mixed in old powder is guaranteed.

Further, first belt transport mechanism includes horizontal transfer section and slope conveying section, horizontal transfer section level sets up, and slope conveying section personally submits the contained angle setting with the level, the one end of horizontal transfer section is located the terminal below of second belt transport mechanism, can receive the old powder of second belt transport mechanism conveying, the end of slope conveying section is located connects the material funnel top, can connect the material funnel with old powder conveying income.

Further, first belt transport mechanism installs on first support body, and first travelling wheel of taking self-locking function is installed to first support body bottom.

Furthermore, first guipure transport mechanism and second belt transport mechanism install on the second support body, and the bottom of second support body is installed and is taken self-locking function's second walking wheel.

Further, the second mesh belt conveying mechanism is installed on a third frame body, and a third travelling wheel with a self-locking function is installed at the bottom of the third frame body.

Furthermore, the conveyor belts of the first belt conveying mechanism and the second belt conveying mechanism are leather belts.

The invention also discloses a working method of the cooked food frying production line, which comprises the following steps: the first mesh belt conveying mechanism sends a product after being wrapped with powder into the second mesh belt conveying mechanism, the second mesh belt mechanism sends the product after being wrapped with powder into the frying machine for frying, old powder falling down through meshes of the first mesh belt conveying mechanism falls into the second mesh belt conveying mechanism, the second mesh belt conveying mechanism sends the old powder into the first belt conveying mechanism, the old powder is sent into the powder screening machine through the material receiving hopper by the first belt conveying mechanism, the powder screening machine screens the old powder, the magnetic force rod rack in the material receiving hopper can perform over-magnetization on the old powder, and metal mixed in the old powder is screened out.

The invention has the beneficial effects that:

1. according to the cooked food frying production line, the old flour falling from the meshes of the first mesh belt conveying mechanism can fall into the second mesh belt conveying mechanism, and can be fed into the screening machine for screening by utilizing the second mesh belt conveying mechanism and the first mesh belt conveying mechanism, the magnetic rod rack is arranged in the material receiving hopper, the old flour can be automatically magnetized, the whole old flour collecting and screening process is completely automatically carried out, manual operation is not needed, the old flour collecting and screening efficiency is greatly improved, the labor intensity of workers is reduced, and the consumption of labor cost is reduced.

2. According to the cooked food frying production line, the isolation conveying mechanism is arranged between the frying machine and the product conveying mechanism, so that the situation that the first mesh belt conveying mechanism cannot work normally due to blockage and damage of the first mesh belt conveying mechanism caused by mixed adhesion of oil powder to the mesh belts of the first mesh belt conveying mechanism can be effectively avoided.

3. According to the cooked food frying production line, the sliding plate is arranged between the table and the second belt conveying mechanism, and the old flour on the table can slide onto the second belt conveying mechanism through the sliding plate, so that the old flour is prevented from falling to the ground, and the production site environment is improved.

4. According to the cooked food frying production line, the travelling wheels with the self-locking function are mounted at the bottoms of the first frame body, the second frame body and the third frame body, so that the positions of the product conveying mechanism, the lifting mechanism and the isolation conveying mechanism can be conveniently adjusted, the product conveying mechanism, the lifting mechanism and the isolation conveying mechanism can be conveniently connected with the screening machine, the counter and the frying machine, and ordered and smooth production of the production line is guaranteed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is a schematic front view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a schematic structural view of a powder sieving mechanism in embodiment 1 of the present invention;

FIG. 3 is a schematic structural diagram of a lifting mechanism according to embodiment 1 of the present invention;

FIG. 4 is a schematic structural view of a product conveying mechanism according to embodiment 1 of the present invention;

FIG. 5 is a schematic structural diagram of an isolation transport mechanism according to embodiment 1 of the present invention;

fig. 6 is a schematic view of a fryer in accordance with embodiment 1 of the present invention;

FIG. 7 is a schematic diagram showing the relative positions of the slide plate, the table and the second belt conveying mechanism in accordance with embodiment 1 of the present invention;

wherein, 1, a powder sieving mechanism, 1-1, a powder sieving machine, 1-2, a material receiving funnel, 1-3, a magnetic bar rack, 1-4, a barrel car, 2, a lifting mechanism, 2-1, a horizontal conveying section, 2-2, an inclined conveying section, 2-3, a first upright post, 2-4, a first supporting piece, 2-5, a first travelling wheel, 3, a product conveying mechanism, 3-1, a first mesh belt conveying mechanism, 3-2, a second belt conveying mechanism, 3-3, a second upright post, 3-4, a second supporting piece, 3-5, a third supporting piece, 3-6, a second motor, 3-7, a second motor, 3-8, a third motor, 3-9, a third speed reducer, 3-10, a second travelling wheel and 4, an isolation conveying mechanism, 4-1, a third upright post, 4-2, a support plate, 4-3, a second mesh belt conveying mechanism, 4-4, a fourth motor, 4-5, a fourth speed reducer, 4-6, a third travelling wheel, 5, a frying machine, 6, a table and 7, a sliding plate.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

For convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

As introduced in the background art, the existing cooked food frying production line recovers the old flour and screens the flour manually, the labor intensity is high, the labor cost is high, and the application provides a cooked food frying production line aiming at the problems.

In example 1, which is an exemplary embodiment of the present application, a cooked food frying line, as shown in fig. 1 to 7, includes a sifter mechanism 1, a lifting mechanism 2, a product conveying mechanism 3, an isolation conveying mechanism 4, and a fryer 5, which are arranged in this order. And the two sides of the product conveying mechanism are provided with a table 6.

The powder screening mechanism comprises a powder screening machine 1-1, the powder screening machine can be realized by adopting the existing powder screening machine, the specific structure of the powder screening machine is not described in detail, a material receiving funnel 1-2 is arranged at the feed inlet of the powder screening machine, the material receiving funnel is of an inverted cone structure and is convenient for powder to enter the powder screening machine, the material receiving funnel is fixedly connected with a shell part at the feed inlet of the powder screening machine, old powder can enter the powder screening machine through the material receiving funnel, two layers of magnetic bar frames 1-3 which are arranged up and down are arranged at the bottom of the material receiving funnel, the magnetic bar frames are fixedly connected with the inner side surfaces of the material receiving funnel and can screen out metal mixed in the old powder, the automatic magnetic over of the old powder is realized, and it can be understood that in other embodiments, three layers, four layers or more layers of magnetic bar frames can be arranged for enhancing the screening effect, and the magnetic bar frames can be, the powder screening machine comprises a powder screening machine body, and is characterized in that barrel cars 1-4 capable of moving freely are arranged below a bottom discharge port of the powder screening machine, old powder discharged from the discharge port of the powder screening machine body can fall into the barrel cars, the recovered old powder is moved to a set storage position by the barrel cars, each barrel car comprises a car body, a recovery barrel is mounted on the car body, the car body is of an existing flat car structure, and the specific structure is not described in detail here.

The lifting mechanism adopts a first belt conveying mechanism and comprises a horizontal conveying section 2-1 and an inclined conveying section 2-2, the horizontal conveying section is horizontally arranged, an included angle facility is formed between the inclined conveying section and the horizontal plane, and the tail end of the inclined conveying section is positioned above the material receiving funnel and can convey old powder into the material receiving funnel.

The first belt conveying mechanism is arranged on the first frame body, the first frame body comprises a plurality of vertically arranged first stand columns 2-3, the first stand columns are made of square steel or round steel, the first stand columns are provided with two first supporting pieces 2-4 made of channel steel, in other embodiments, the first supporting pieces can be made of I-steel or other types of steel, the first belt conveying mechanism is arranged on the first supporting pieces and can be made of the existing belt conveying mechanism, the first belt conveying mechanism comprises a plurality of first conveying rollers of which two ends are rotatably connected with the two first supporting pieces, the first conveying rollers are wound with first conveying belts made of leather, of course, the first conveying belts can also be made of other materials, as long as the requirements of being capable of conveying powder and not leaking the powder are met, and at least one first conveying roller is connected with the first driving mechanism, the first driving mechanism comprises a first motor and a first speed reducer which are fixed on the first supporting piece, the first motor can drive the first conveying roller connected with the first motor to rotate, so that the first conveying belt is driven to move, conveying of old powder is completed, in other embodiments, the first driving mechanism can adopt a variable frequency motor, the rotating speed of the first conveying roller can be changed, and further the conveying speed of the first conveying belt is changed.

The bottom end of the first upright post is provided with first travelling wheels 2-5 with a self-locking function, the first travelling wheels are all universal wheels with the self-locking function, the specific structure of the first travelling wheels is not described in detail, and the lifting mechanism is convenient to move through the first travelling wheels.

Product transport mechanism 3 includes parallel arrangement's first guipure transport mechanism 3-1 and second belt transport mechanism 3-2 from top to bottom, first guipure transport mechanism and second belt transport mechanism install on the second support body, the second support body includes second stand 3-3 in a plurality of vertical settings, the second stand adopts square steel or round steel to make, is fixed with second support piece 3-4 and third support piece 3-5 that are used for installing first guipure transport mechanism and second belt transport mechanism on the second stand, second support piece and third support piece adopt the channel-section steel to make, in some other embodiments, second support piece and third support piece also can adopt I-steel or other types of steel to make.

The first mesh belt conveying mechanism is an existing mesh belt conveying mechanism and comprises a plurality of second conveying rollers rotatably connected with a second support piece, a first mesh belt is wound among the plurality of second conveying rollers and is a metal mesh belt, the mesh size of the metal mesh belt meets the requirement that powder can pass through and food cannot pass through, at least one second conveying roller is connected with a second driving mechanism fixed on the second support piece, the second driving mechanism comprises second motors 3-6 and second speed reducers 3-7 and can drive the second conveying rollers connected with the second driving mechanism to rotate so as to drive the first mesh belt to move, in other embodiments, the second driving mechanism adopts a variable frequency motor which can control the rotating speed of the second conveying rollers so as to control the conveying speed of the first mesh belt conveying mechanism.

The second belt conveying mechanism can adopt the existing belt conveying mechanism and comprises a plurality of third conveying rollers which are rotationally connected with a third supporting piece, a second conveying belt made of leather is wound among the plurality of third conveying rollers, the second conveying belt can also be made of other materials as long as the requirement of conveying the powder materials without leaking the powder materials is met, wherein at least one third conveying roller is connected with a third driving mechanism fixed on a third supporting piece, the third driving mechanism comprises a third motor 3-8 and a third speed reducer 3-9, and can drive the third conveying roller connected with the third driving mechanism to rotate so as to drive the second conveying belt to move, in other embodiments, the third driving mechanism adopts a variable frequency motor, and the variable frequency motor can control the rotating speed of the third conveying roller and further control the conveying speed of the second belt conveying mechanism.

First guipure drive mechanism is used for receiving the product after wrapping up in the powder to send into the product after will wrapping up in the powder and keep apart transport mechanism, its direction of delivery is towards keeping apart transport mechanism, second belt transport mechanism's end is located the top of first belt transport mechanism head end, can send into first belt transport mechanism with old powder, and its direction of delivery is towards first belt transport mechanism, and first guipure transport mechanism is opposite with second belt transport mechanism's direction of delivery.

The bottom of the second upright post is provided with 3-10 second walking wheels with a self-locking function, the second walking wheels are all universal wheels with the self-locking function, the specific structure of the second walking wheels is not described in detail, and the second walking wheels are arranged to facilitate the movement of the product conveying mechanism.

The isolation conveying mechanism 4 adopts a second mesh belt conveying mechanism and is arranged on a third frame body, the third frame body comprises a plurality of third upright columns 4-1 made of square steel or round steel, the top end of the third upright post is provided with a support plate 4-2, the support plate is provided with a second mesh belt conveying mechanism 4-3, the second mesh belt conveying mechanism adopts the existing mesh belt conveying mechanism and comprises a plurality of fourth conveying rollers which are rotatably connected with the supporting plate, a second mesh belt is wound among the plurality of fourth conveying rollers, at least one fourth conveying roller is connected with a fourth driving mechanism, the fourth driving mechanism comprises a fourth motor 4-4 and a fourth speed reducer 4-5, can drive a fourth conveying roller connected with the fourth motor to rotate, and the second mesh belt is driven to move, and in other embodiments, the fourth driving mechanism can also adopt a variable frequency motor.

The top surface of the second mesh belt conveying mechanism is parallel and level to the top surface of the first mesh belt conveying mechanism and is higher than an oil groove of the frying machine, the powder-wrapped product conveyed by the first mesh belt conveying mechanism can be received, and the powder-wrapped product is conveyed into the oil groove of the frying machine.

The bottom end of the third upright post is provided with third travelling wheels 4-6 with a self-locking function, the third travelling wheels are all universal wheels with the self-locking function, the specific structure of the third travelling wheels is not described in detail, and the isolation conveying mechanism is convenient to move by arranging the third travelling wheels.

Through setting up the isolation transport mechanism, avoided because first guipure transport mechanism leads to the oil powder mixture to adhere on first guipure with the oil groove distance too closely, cause the mesh of first guipure to block up the damage, influence first guipure transport mechanism's normal work.

The utility model discloses a powder production machine, including first conveyer belt, second conveyer belt, first conveyer belt, second conveyer belt, first conveyer belt, second.

The fryer may be an existing fryer, and its specific structure will not be described in detail.