CN210333279U

CN210333279U - Black fungus three-layer classified screening device

Info

Publication number: CN210333279U
Application number: CN201921259025.8U
Authority: CN
Inventors: 郭兴; 刘运伟; 李占君; 刘继云
Original assignee: YICHUN ACADEMY OF FORESTRY
Current assignee: YICHUN ACADEMY OF FORESTRY
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-04-17
Anticipated expiration: 2029-08-06

Abstract

A three-layer grading screening device for black fungus. At present, the auricularia auriculajudae grade screening work is accomplished by artifical or simple and easy device more, and artifical screening is not only higher to screening workman's technical requirement, and takes place classification error easily, and simple and easy sieving mechanism screen cloth number of piles is few, and the auricularia auriculajudae grade division is unclear, often needs artifical secondary screening. A three-layer grading screening device for black fungus comprises: platform (1), bearing frame support frame (2) and motor mounting bracket (3), motor mounting bracket and bearing frame support frame are connected perpendicularly in the platform respectively, the top welding of motor mounting bracket's top and bearing frame support frame has mounting panel (4) of taking the angle, and the angle of two mounting panels is the same, motor mounting bracket is fixed with motor (5) through bolt assembly, bolt assembly is fixed with bearing frame (6) through bolt assembly in the top of bearing frame support frame, the motor is connected with output pivot (7), the tip and the bearing frame of output pivot rotate to be connected. The utility model discloses be applied to auricularia auriculajudae screening device.

Description

Black fungus three-layer classified screening device

Technical Field

The utility model relates to a black fungus three-layer classified screening device.

Background

Auricularia auricula (L.) Underw or Auricularia glabra (L.) Underw is also called Auricularia auricula (L.) Underw. The black and brown black fungus has the advantages of black and brown color, soft texture, delicious taste and rich nutrition, can be eaten by both vegetables and meat, can greatly add wind for Chinese dishes, can nourish blood and preserve youthful looks, and make skin ruddy, and the black fungus brings great edible benefits to people.

At present, the agaric grade screening work is mostly finished by manpower or simple devices, the manual screening has higher technical requirements on screening workers, and classification errors are easy to occur, the number of layers of the screen mesh of the simple screening device is small, the grade division of the agaric is unclear, manual secondary screening is often needed, the labor and the time are wasted, when the screening machine is adopted for screening, because the screening machine carries out screening by vibrating the whole device through the vibrating motor, when one person is screened for feeding, the other person needs to hold the screening device by hands, the screening device is prevented from running disorderly, meanwhile, the device often loosens the bolt assembly during vibration, vibration motor's vibration can produce great noise when the vibration screening, brings many inconveniences, and the noise that brings simultaneously also brings certain influence for staff's health, and the sieve separator structure that adopts is complicated moreover, and the price is more expensive.

Disclosure of Invention

The utility model aims at providing a black fungus three-layer classified screening device.

The above purpose is realized by the following technical scheme:

a three-layer grading screening device for black fungus comprises: platform, bearing frame support frame and motor mounting bracket, motor mounting bracket with the bearing frame support frame respectively in the platform perpendicular connection, the top of motor mounting bracket with the top welding of bearing frame support frame have the mounting panel of angle, and two the angle of mounting panel the same, the motor mounting bracket be fixed with the motor through bolt assembly, the motor be inverter motor, the top of bearing frame support frame be fixed with the bearing frame through bolt assembly, the motor be connected with the output pivot, the end of output pivot with the bearing frame rotate to be connected, the middle part axial plane of output pivot on with the tip welding of filter screen cylinder bracing piece, the other end of filter screen cylinder bracing piece and the inner tube face fixed connection of one-level filter screen cylinder, the outer tube face of one-level filter screen cylinder through three length the same the inner tube face fixed connection of filter screen cylinder bracing piece and second grade filter cylinder, the outer cylinder surface of the second-stage screening cylinder is fixedly connected with the inner cylinder surface of the third-stage screening cylinder through three screening cylinder supporting rods with the same length.

The three-layer grading screening device for the black fungus is characterized in that the circle centers of the first-stage screening cylinder, the second-stage screening cylinder and the third-stage screening cylinder are the same circle center, the diameters of the first-stage screening cylinder, the diameters of the second-stage screening cylinder and the diameters of the third-stage screening cylinder are increased, the lengths of the first-stage screening cylinder, the second-stage screening cylinder and the third-stage screening cylinder are decreased, and when the output rotating shaft rotates, the first-stage screening cylinder, the second-stage screening cylinder and the third-stage screening cylinder synchronously rotate along the same direction and the same speed.

The black fungus three-layer classified screening device is characterized in that a threaded rod is vertically installed on the platform, the threaded rod penetrates through the three-level feeding plate and the two-level feeding plate respectively, the top of the threaded rod is connected with the bottom of the one-level feeding plate, nuts are arranged below the two-level feeding plate and the three-level feeding plate and screwed into the threaded rod, one side end of each of the one-level feeding plate, the two-level feeding plate and the three-level feeding plate extends to the end position of the corresponding screening cylinder respectively, the extending length of each of the one-level feeding plate, the two-level feeding plate and the three-level feeding plate is 10-20 mm, and the radian of each of the feeding plates is the same as that of the.

According to the black fungus three-layer grading screening device, two hopper mounting frames are vertically mounted on the platform and fixedly connected with the hoppers, and the chute structures of the hoppers extend into the cylinder of the primary screening cylinder and are 35-60 mm in extension length.

The three-layer grading screening device for the black fungus is characterized in that a group of universal wheels are installed at the bottom of the platform, and the first-level screening cylinder, the second-level screening cylinder and the cylinder surface of the third-level screening cylinder are formed by stainless steel wire meshes with different diameters.

The three-layer grading screening device for the black fungus is characterized in that a group of universal wheels is mounted at the bottom of the platform.

The utility model discloses the beneficial effect who reaches is:

1. the utility model has simple structure and convenient operation, when the black fungus is screened, the motor is started, the motor drives the output rotating shaft to rotate, the screening cylinder supporting rod is welded on the back surface of the rotating shaft close to the middle part, the screening cylinders of each stage are connected by the screening cylinder supporting rod, therefore, when the output rotating shaft rotates, the first-stage screening cylinder, the second-stage screening cylinder and the third-stage screening cylinder rotate along the same direction, then the black fungus to be screened is fed from the feeding hopper, the black fungus slides into the first-stage screening cylinder from the chute plate on the feeding hopper, when the black fungus entering the first-stage screening cylinder rotates in the first-stage screening cylinder, the black fungus with smaller specification falls into the second-stage screening cylinder from the screening net in the first-stage screening cylinder, the black fungus with smaller specification falls into the third-stage screening cylinder from the second-stage screening cylinder, the black fungus screened in each stage respectively falls into the collecting basket from the feeding plate, and finishing the screening work of the black fungus.

2. The utility model discloses simple structure compares with traditional sieve separator, this novel inverter motor that adopts compares with traditional vibrating motor, can reduce the noise in the screening process, is carrying out auricularia auriculajudae screening during operation, only needs a staff can accomplish the screening work of auricularia auriculajudae, uses manpower sparingly, can avoid inverter motor to produce violent vibration at the during operation messenger device and cause bolt assembly to take place the loose phenomenon through changing inverter motor into, has prolonged the life of sieve separator.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the connection of the screen cylinder of each stage;

FIG. 3 is a left side view of the bearing support and threaded rod connected to the platform;

FIG. 4 is a right side view of the hopper mounting bracket and motor mounting bracket connected to the floor;

in the figure: 1. platform, 2, bearing frame support frame, 3, motor mounting bracket, 4, mounting panel, 5, motor, 6, bearing frame, 7, output pivot, 8, one-level screen cylinder, 9, second grade screen cylinder, 10, tertiary screen cylinder, 11, threaded rod, 12, tertiary feed plate, 13, second grade feed plate, 14, one-level feed plate, 15, nut, 16, hopper mounting bracket, 17, hopper, 18, universal wheel, 19, screen cylinder bracing piece.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1:

a three-layer grading screening device for black fungus comprises: platform 1, bearing frame support frame 2 and motor mounting bracket 3, motor mounting bracket with the bearing frame support frame respectively in the platform connect perpendicularly, motor mounting bracket's top with the top welding of bearing frame support frame have an angle mounting panel 4, and two the angle of mounting panel the same, motor mounting bracket be fixed with motor 5 through bolt assembly, the motor be inverter motor, the top of bearing frame support frame be fixed with bearing frame 6 through bolt assembly, the motor be connected with output pivot 7, the tip of output pivot with the bearing frame rotate and connect, the middle part axial plane of output pivot on with the tip welding of filter cylinder bracing piece 19, the other end of filter cylinder bracing piece and the inner tube face fixed connection of one-level filter cylinder 8, the outer tube face of one-level filter cylinder the same through three length filter cylinder bracing piece and second grade filter cylinder 9's end weld, the filter cylinder bracing piece is the same through three length The inner cylinder surface is fixedly connected, and the outer cylinder surface of the second-stage screening cylinder is fixedly connected with the inner cylinder surface of the third-stage screening cylinder 10 through three screening cylinder support rods with the same length.

Example 2:

according to the three-layer grading and screening device for black fungus in the embodiment 1, the circle centers of the first-stage screening cylinder, the second-stage screening cylinder and the third-stage screening cylinder are the same circle center, diameters of the first-stage screening cylinder, the second-stage screening cylinder and the third-stage screening cylinder are in increasing structures, lengths of the diameters of the first-stage screening cylinder, the second-stage screening cylinder and the third-stage screening cylinder are in decreasing structures, and when the output rotating shaft rotates, the first-stage screening cylinder, the second-stage screening cylinder and the third-stage screening cylinder synchronously rotate along the same direction and at the same speed.

Example 3:

according to the three-layer grading and screening device for black fungus in

embodiment

1 or 2, the ground table is vertically provided with a threaded rod 11, the threaded rod penetrates through a third-level feeding plate 12 and a second-level feeding plate 13 respectively, the top of the threaded rod is connected with the bottom of a first-level feeding plate 14, nuts 15 are arranged below the second-level feeding plate and the third-level feeding plate and screwed on the threaded rod, one side end parts of the first-level feeding plate, the second-level feeding plate and the third-level feeding plate respectively extend to the end parts of corresponding screening cylinders, the extension length is 10-20 mm, and the radian of each feeding plate is the same as that of each screening cylinder.

Example 4:

according to the three-layer grading and screening device for black fungus in

embodiment

1, 2 or 3, the two hopper mounting frames 16 are vertically mounted on the platform and fixedly connected with the hopper 17, and the chute structure of the hopper extends into the cylinder of the primary screening cylinder and has an extension length of 35-60 mm.

Example 5:

according to the three-layer grading and screening device for black fungus in the

embodiment

1, 2, 3 or 4, a group of universal wheels 18 are installed at the bottom of the platform.

Claims

1. A three-layer grading screening device for black fungus comprises: platform, bearing frame support frame and motor mounting bracket, characterized by: the motor mounting bracket with the bearing frame support frame respectively in the platform perpendicular connection, the top of motor mounting bracket with the top welding of bearing frame support frame have the mounting panel of angle, and two the angle of mounting panel the same, the motor mounting bracket be fixed with the motor through bolt assembly, the motor be inverter motor, the top of bearing frame support frame be fixed with the bearing frame through bolt assembly, the motor be connected with the output pivot, the tip of output pivot with the bearing frame rotate to be connected, the middle part axial plane of output pivot on with the tip welding of filter screen cylinder bracing piece, the other end of filter screen cylinder bracing piece and the inner tube face fixed connection of one-level filter screen cylinder, the outer tube face of one-level filter screen cylinder through three length the same filter screen cylinder bracing piece and the inner tube face fixed connection of second grade filter screen cylinder, the outer cylinder surface of the second-stage screening cylinder is fixedly connected with the inner cylinder surface of the third-stage screening cylinder through three screening cylinder supporting rods with the same length.

2. The three-layer grading and screening device for black fungus as claimed in claim 1, which is characterized in that: the centre of a circle of one-level screen drum, second grade screen drum with third grade screen drum be same centre of a circle, just one-level screen drum, second grade screen drum with the diameter of third grade screen drum present increase structure, length is the degressive structure, works as output pivot rotate, one-level screen drum, second grade screen drum with third grade screen drum along same direction and same speed synchronous rotation.

3. The three-layer grading and screening device for black fungus as claimed in claim 2, which is characterized in that: the ground table is vertically provided with a threaded rod, the threaded rod penetrates through the third-level feeding plate and the second-level feeding plate respectively, the top of the threaded rod is connected with the bottom of the first-level feeding plate, nuts are arranged below the second-level feeding plate and the third-level feeding plate and screwed into the threaded rod, one side end parts of the first-level feeding plate, the second-level feeding plate and the third-level feeding plate respectively extend to the end parts of the corresponding screening barrels, the extending length of the one side end parts of the first-level feeding plate, the second-level feeding plate and the third-level feeding plate is 10-20 mm, and the radian of each feeding plate is the same as that of each screening barrel.

4. The three-layer grading and screening device for black fungus as claimed in claim 3, which is characterized in that: the platform is vertically provided with two hopper mounting racks, the two hopper mounting racks are fixedly connected with the hoppers, the chute structures of the hoppers extend into the cylinder of the primary screening cylinder, and the extension length is 35-60 mm.

5. The three-layer grading and screening device for black fungus as claimed in claim 4, which is characterized in that: the bottom of platform install a set of universal wheel, the one-level screen cylinder the second grade screen cylinder with the section of thick bamboo face of tertiary screen cylinder for having the screening hole stainless steel net constitution of different diameters.