WO2019153643A1

WO2019153643A1 - Material roller press for making cement

Info

Publication number: WO2019153643A1
Application number: PCT/CN2018/095224
Authority: WO
Inventors: 林先明
Original assignee: 江苏新业重工股份有限公司
Priority date: 2018-02-06
Filing date: 2018-07-11
Publication date: 2019-08-15
Also published as: CN108325616A

Abstract

Provided is a material roller press for making cement. The material roller press comprises a trough, wherein a press roller is arranged above the trough, and a lifting cylinder is arranged above the press roller; connecting arms are arranged at two ends of the press roller, and the press roller is connected to the lifting cylinder by means of the connecting arms; material rearrangement plates are arranged on two sides of the trough, material rearrangement cylinders are arranged at the rear of the material rearrangement plates, and the material rearrangement plates are pushed by the material rearrangement cylinders to push dispersed materials directly under the press roller; and a reciprocating electric motor is arranged on the lifting cylinder, and the lifting cylinder is driven by the reciprocating electric motor to move back and forth. The press roller is driven by the lifting cylinder to press and crush the materials, and materials moving laterally are pushed back under the press roller by means of the material rearrangement plates, thereby improving the precision of pressing; the press roller is driven by the reciprocating electric motor to move back and forth, thereby increasing the pressing range of the press roller and improving the efficiency of pressing; and a cleaning disc is provided to clean the press roller, thereby preventing materials from attaching to the press roller, resulting in the mixing of the materials in previous and subsequent operations, which affects the quality of the materials.

Description

Manufacturing material roller press

Technical field

The invention relates to the field of cement manufacturing, in particular to a material roller press for manufacturing cement.

Background technique

At present, in the manufacture of cement, the brittle material needs to be extruded by high pressure to reduce the particle size. At present, when the material is extruded, it is usually extruded by a roller press, but the current roller press can only By rotating, the material is extruded, and the material will move on both sides after being pressed, resulting in uneven degree of material extrusion, uneven particle size in the whole material, and large particles cannot be squeezed, and then The quality of the material cannot be guaranteed. Therefore, it is particularly important to solve the problem that the material is moved to both sides and the extrusion is not possible when the material is rolled.

Summary of the invention

In view of the deficiencies of the prior art, the object of the present invention is to provide a material rolling machine for manufacturing cement, which uses a lifting cylinder to drive a nip roller to crush and pulverize materials, and a material moving to the sides through the material management plate. Pushing back under the nip roller to improve the precision of the pressing material, and moving the nip roller back and forth by the reciprocating motor to increase the pressing range of the nip roller, solving the problem that the material is not squeezed when the material is rolled on both sides.

The invention provides a material rolling machine for manufacturing cement, comprising a trough, wherein the trough is provided with a nip roller, and the hoisting roller is provided with a lifting cylinder, and the nip roller is provided with a connection at both ends thereof The arm connects the nip roller and the lifting cylinder through a connecting arm, and the material groove is disposed on both sides of the material groove, and the material cylinder is disposed at the rear of the material material plate, and the material management plate is driven by the material cylinder to disperse The material is pushed directly under the nip roller, and the lifting cylinder is provided with a reciprocating motor, and the lifting cylinder drives the lifting cylinder to move back and forth.

Further improvement is that a cleaning disk is disposed on one side of the nip roller, a cleaning brush is disposed on the cleaning disk, and a rotating motor is disposed at a rear end of the cleaning disk.

A further improvement is that the lifting cylinder is provided with a force sensor, and the force applied to the lifting cylinder is detected by the force sensor.

A further improvement is that a track is arranged at a lower end of the trough, and a moving platform car is arranged on the track, and the moving trough is moved by the moving platform car.

The utility model has the beneficial effects that: the lifting roller drives the nip roller to press and pulverize the material, and pushes the materials moving on both sides back to the nip roller through the material management plate to improve the pressing precision and drive the pressure through the reciprocating motor. The material roller moves back and forth, increases the pressing range of the nip roller, improves the pressing efficiency, and sets the cleaning disc to clean the nip roller to avoid the adhesion of the material on the nip roller, resulting in mixing of materials working twice before and after, affecting the material. quality.

DRAWINGS

Figure 1 is a schematic view of the structure of the present invention.

Among them: 1 - trough, 2 - nip roll, 3 - lift cylinder, 4 - connecting arm, 5 - material board, 6 - material cylinder, 7 - reciprocating motor, 8 - sweeping disk, 9 - sweeping brush, 10‐rotary motor, 11‐forced sensor, 12‐track, 13‐mobile platform truck.

Detailed ways

The present invention will be further described in detail with reference to the embodiments of the present invention. This embodiment is intended to be illustrative only and not to limit the scope of the invention.

As shown in FIG. 1 , the embodiment provides a material rolling machine for manufacturing cement, comprising a trough 1 , wherein the trough 1 is provided with a nip roller 2 , and the nip roller 2 is provided with a lifting and lowering a cylinder 3, a connecting arm 4 is disposed at two ends of the nip roller 2, and the nip roller 2 and the lifting cylinder 3 are connected by a connecting arm 4, and the material board 5 is disposed on both sides of the trough 1 A material cylinder 6 is disposed at the rear of the material plate 5, and the material of the material is driven by the material cylinder 6 to push the dispersed material directly under the nip roller 2, and the lifting cylinder 3 is provided with a reciprocating motor 7 through the reciprocating motor 7 The lifting cylinder 3 is moved forward and backward. A cleaning disk 8 is disposed on one side of the nip roller 2, and a cleaning brush 9 is disposed on the cleaning disk 8, and a rotating motor 10 is disposed at a rear end of the cleaning disk 8. The lift cylinder 3 is provided with a force sensor 11 for detecting the force applied to the lift cylinder 3 by the force sensor 11. The lower end of the trough 1 is provided with a rail 12 on which the mobile platform truck 13 is disposed, and the moving platform truck 13 drives the trough 1 to move. The material is crushed and pulverized by the hoisting roller 3, and the material moving to both sides is pushed back to the nip roller 2 through the material management plate 5 to improve the precision of the pressing material, and the nip roller is driven by the reciprocating motor 7. 2 Move back and forth, increase the pressing range of the nip roller 2, improve the pressing efficiency, and set the cleaning disc 8 to clean the nip roller 2 to avoid the adhesion of the material on the nip roller 2, resulting in the mixing of the materials before and after the work. , affecting the quality of materials.

Claims

A material roller press for manufacturing cement, comprising a trough (1), the chute (1) is provided with a nip roll (2), and the hoisting roll (2) is provided with a lifting cylinder (3) The nip roll (2) is provided at both ends with a connecting arm (4), and the nip roll (2) is connected to the lifting cylinder (3) through the connecting arm (4), characterized in that: the material A material board (5) is disposed on both sides of the tank (1), and a material cylinder (6) is disposed at a rear portion of the material board (5), and the material board (5) is pushed by the material cylinder (6) to disperse the material. Pushed directly below the nip roll (2), the lifting cylinder (3) is provided with a reciprocating motor (7), and the reciprocating motor (7) drives the lifting cylinder (3) to move back and forth.
The material roller press for manufacturing cement according to claim 1, wherein a cleaning plate (8) is disposed on one side of the nip roll (2), and a cleaning brush is disposed on the cleaning plate (8). (9) A rotating electric machine (10) is disposed at a rear end of the cleaning disc (8).
The material roller press for manufacturing cement according to claim 1, characterized in that: the lifting cylinder (3) is provided with a force sensor (11), and the lifting cylinder (3) is passed through the force sensor (11). The force of the test is tested.
The material roller press for manufacturing cement according to claim 1, characterized in that: the lower end of the trough (1) is provided with a rail (12), and the rail (12) is provided with a mobile platform truck (13). Move the trough (1) through the mobile platform car (13).