CN210647180U

CN210647180U - Roller classifier

Info

Publication number: CN210647180U
Application number: CN201920876405.XU
Authority: CN
Inventors: 李佳
Original assignee: Jiangsu Houde Environmental Technology Co ltd
Current assignee: Jiangsu Houde Environmental Technology Co ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-06-02
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a cylinder grader, including organism, cylinder and support adjusting device, the organism inslot is arranged in to the cylinder, is fixed in on the support of organism through the bearing, the organism below is equipped with out the hopper, organism one end is equipped with the waste outlet, support adjusting device installs in the organism inslot, including supporting wheel, fixed plate and regulating plate, wherein the supporting wheel is wear-resisting nylon wheel, on the supporting wheel is fixed in the fixed plate through the both sides axle extension board, the fixed plate was installed on the regulating plate, be equipped with the cross slot that can be used to adjust the supporting wheel position on the regulating plate. The utility model has the advantages that: pressure of the rotating shaft on the roller is shared through the supporting and adjusting device, the service life of the roller is prolonged, the rotating speed can be stabilized, and grading is stable.

Description

Roller classifier

Technical Field

The utility model relates to a grader, concretely relates to cylinder grader.

Background

The roller grader utilizes the rotation of a plurality of sections of roller screens with different apertures to carry out size grading on materials with different sizes, and is often applied to the field of food processing. The roller grader that adopts at present includes cylinder and play hopper usually, and the quality of cylinder determines the quality of hierarchical effect, and wherein the pivot of cylinder needs the support cylinder, keeps the cylinder unsettled, and the weight of the self of cylinder is often born to the pivot, and when long-time hierarchical work, great to the loss of its pivot, reduced life and reduced stability.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a life is often, hierarchical more steady cylinder grader.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a roller grader, includes organism, cylinder and support adjusting device, the organism inslot is arranged in to the cylinder, is fixed in on the support of organism through the bearing, the organism below is equipped with out the hopper, organism one end is equipped with the waste outlet, support adjusting device installs in the organism inslot, including supporting wheel, fixed plate and regulating plate, on the supporting wheel is fixed in the fixed plate through the both sides axle extension board, the fixed plate was installed on the regulating plate, be equipped with the cross slot that can be used to adjust the supporting wheel position on the regulating plate.

Preferably, the support wheel is a wear-resistant nylon wheel.

Preferably, the two sides of the machine body are provided with observation ports, so that whether the supporting and adjusting device is installed in place or not and whether the main supporting wheel is clamped by the material or not can be observed.

Preferably, the discharge hoppers are a pair of big hoppers and a pair of small hoppers.

Preferably, two specifications of screens are arranged on the roller, and the screens correspond to the discharge hopper.

The beneficial effects of the utility model reside in that: the pressure of the rotating shaft on the roller is shared by the supporting and adjusting device, the service life of the roller is prolonged, the rotating speed can be stabilized, and grading is more stable; the discharge hoppers of different sizes can be used for grading materials of various sizes at a time, so that the efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a schematic view of the support adjusting device of the present invention;

in the figure: 1 machine body, 2 rollers, 3 supporting and adjusting devices, 4 rotating shafts, 5 supports, 6 discharging hoppers, 7 waste outlets, 8 observation ports, 9 screens, 10 bearings, 11 supporting wheels, 12 shaft supporting plates, 13 fixing plates, 14 adjusting plates and 15 transverse grooves.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the following embodiments and accompanying drawings.

As shown in fig. 1-3, the utility model discloses a roller grader, comprising a machine body 1, a roller 2 and a supporting and adjusting device 3, wherein the roller 2 is arranged in a groove of the machine body 1 and fixed on a bracket 5 of the machine body 1 through a bearing 10, a rotating shaft 4 is arranged in the roller 2, a discharge hopper 6 is arranged below the machine body 1, wherein the discharge hopper 6 is a pair of big hopper and a pair of small hopper, a waste outlet 7 is arranged at one end of the machine body 1, a screen 9 with two specifications is arranged on the roller 2, the screen 9 corresponds to the discharge hopper 6, the supporting and adjusting device 3 is arranged in the groove of the machine body 1 and comprises a supporting wheel 11, a fixed plate 13 and an adjusting plate 14, wherein the supporting wheel 11 is a wear-resistant nylon wheel, the supporting wheel 11 is fixed on the fixed plate 13 through a supporting plate 12 at two sides, the fixed plate 13 is arranged on the adjusting plate 14, the adjusting plate 14 is provided, the two sides of the machine body 1 are provided with observation ports 8 for observing whether the supporting and adjusting device 3 is installed in place and observing whether the materials are clamped on the main supporting wheel 11,

the specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a cylinder grader, includes organism, cylinder and supports adjusting device, its characterized in that: the cylinder is arranged in the organism inslot, is fixed in on the support of organism through the bearing, the organism below is equipped with out the hopper, organism one end is equipped with the waste material export, support adjusting device installs in the organism inslot, including supporting wheel, fixed plate and regulating plate, on the supporting wheel is fixed in the fixed plate through the both sides axle extension board, the fixed plate was installed on the regulating plate, be equipped with the cross slot that can be used to adjust the supporting wheel position on the regulating plate.

2. A roller grader as in claim 1 wherein: the supporting wheel is a wear-resistant nylon wheel.

3. A roller grader as in claim 1 wherein: and observation ports are arranged on two sides of the machine body, so that whether the supporting and adjusting device is installed in place and whether the material is clamped on the main supporting wheel can be observed.

4. A roller grader as in claim 1 wherein: the discharge hopper is a pair of big hoppers and a pair of small hoppers.

5. A roller grader as in claim 1 wherein: the drum is provided with two kinds of screen meshes, and the screen meshes correspond to the discharge hopper.