CN110841517A

CN110841517A - Proportioning machine for making phosphate abrasive brick

Info

Publication number: CN110841517A
Application number: CN201911308524.6A
Authority: CN
Inventors: 吴严峰; 严勤荣
Original assignee: Changxing Wilt Refractory Co Ltd
Current assignee: Changxing Wilt Refractory Co Ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-02-28

Abstract

The invention discloses a proportioning machine for phosphate abrasive brick making in the technical field of abrasive brick making equipment, which comprises a frame and a plurality of proportioning bins, and is arranged on the top of the frame, material feeders for conveying materials are respectively arranged above the proportioning bins, the outer side wall of the proportioning bin is provided with the vibration motor, the discharging end at the bottom of the proportioning bin is provided with the material guide plate, the invention is convenient for matching and centralizing various materials for proportioning, the materials are fed at a certain rate and are mixed uniformly in a stirring kettle, when mixing, the dust-proof film seals the space between the proportioning bin and the stirring kettle to avoid the dust from floating outside to cause environmental pollution, the arrangement of the inverted concave stirring kettle, the materials are mixed and fall to the bottom in a concentrated mode, and the materials are closed before mixing and opened after mixing through the baffle mechanism.

Description

Proportioning machine for making phosphate abrasive brick

Technical Field

The invention relates to the technical field of abrasive brick making equipment, in particular to a proportioning machine for making phosphate abrasive bricks.

Background

The phosphate abrasion-resistant brick has excellent abrasion resistance, higher mechanical strength and good thermal shock resistance. Phosphate products (phosphate bricks) are developed very rapidly in China, and are particularly applied to the aspects of electric furnace roofs, cement kilns, power station boiler combustion chambers and the like.

In the production of phosphate abrasive brick, need to use dosing unit to select each raw materials and dispose and mix, traditional automatic blending device is when using, and the material mixes separately and goes on, need add many times to it is great to add mixing process in the dust, and the work efficiency of device is low, also need carry out whole transportation after the compounding finishes, carries out the phosphate abrasive brick brickmaking step of next process, and the material is poured out inconveniently. Based on the above, the invention designs a proportioning machine for preparing phosphate abrasive bricks, which aims to solve the problems.

Disclosure of Invention

The invention aims to provide a proportioning machine for making phosphate abrasive bricks, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a plurality of proportioning bins are arranged and are mounted at the top of the frame, feeders for conveying materials are respectively arranged above the proportioning bins, a vibration motor is mounted on the outer side wall of each proportioning bin, a material guide plate is mounted at the bottom discharge end of each proportioning bin, a stirring kettle is arranged below each proportioning bin, a dustproof film covers the part from the outside of each proportioning bin to the top of the stirring kettle, the stirring kettle is fixedly mounted on the frame, a liquid injection pipe is further connected to the outside of the stirring kettle, a placing cavity is arranged at the bottom of the stirring kettle, a stirring motor is mounted in the placing cavity, a stirring paddle is arranged in the stirring kettle, the middle rotating end of the stirring paddle is mounted on an output shaft of the stirring motor, baffle mechanisms are arranged on two sides of the bottom of the stirring kettle and open and close the mixed materials, the bottom of the baffle mechanism is arranged on the screw conveyor.

Preferably, a control valve for controlling the material proportioning rate is arranged at the discharge end at the bottom of the proportioning bin.

Preferably, the cross section of stirred tank is for falling "concave" shape, the outer profile of stirring rake is the same with stirred tank's inner wall structure, and leaves 5mm clearance between stirring rake and the stirred tank.

Preferably, an openable zipper is arranged on the dustproof film from top to bottom.

Preferably, the baffle mechanism comprises a square conveying pipe, a striker plate is installed in the square conveying pipe, one end of the striker plate is hinged to the inner wall of the square conveying pipe, and the bottom of the striker plate is supported and adjusted through a threaded rod.

Preferably, install the supporting seat on the lateral wall of square conveying pipeline, the supporting seat sets up for the slope, threaded rod and supporting seat threaded connection, the terminal butt in the bottom of striker plate of inboard of threaded rod.

Compared with the prior art, the invention has the beneficial effects that: the invention is convenient for matching and centralizing various materials for proportioning, the various materials are proportioned at the blanking rate through the proportioning bin and fall into the stirring kettle for uniform mixing, the proportioning bin and the stirring kettle are sealed by the dustproof film during mixing, dust is prevented from floating outside to cause environmental pollution, the arrangement of the concave stirring kettle is reversed, the materials fall into the bottom after being mixed in a centralization manner, and the materials are closed before mixing and opened after mixing through the baffle mechanism, so that the stirring kettle falls onto the screw conveyor after the phosphate materials are mixed, and the brick making step of the phosphate wear-resistant brick of the next process is carried out.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of the external structure of the present invention;

FIG. 3 is a schematic bottom view of a stirred tank of the present invention;

fig. 4 is an enlarged schematic view of the shutter mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-frame, 2-proportioning bin, 3-feeder, 4-vibrating motor, 5-control valve, 6-guide plate, 7-stirring kettle, 8-placing cavity, 9-stirring motor, 10-stirring paddle, 11-baffle mechanism, 12-screw conveyor, 13-liquid injection pipe, 14-square conveyor pipe, 15-supporting seat, 16-threaded rod, 17-striker plate and 18-dustproof film.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a proportioning machine for producing phosphate wear-resistant bricks comprises a frame 1 and a proportioning bin 2, wherein a plurality of proportioning bins 2 are arranged and are arranged at the top of the proportioning bin 2, feeders 3 for conveying materials are respectively arranged above the proportioning bin 2, a vibration motor 4 is arranged on the outer side wall of the proportioning bin 2, the vibration motor 4 is horizontal, a material guide plate 6 is arranged at the discharge end at the bottom of the proportioning bin 2, a stirring kettle 7 is arranged below the proportioning bin 2, a dustproof film 18 covers from the outside of the proportioning bin 2 to the top of the stirring kettle 7, the stirring kettle 7 is fixedly arranged on the frame 1, a liquid injection pipe 13 is also connected with the outside of the stirring kettle 7, a placing cavity 8 is arranged at the bottom of the stirring kettle 7, a stirring motor 9 is arranged in the placing cavity 8, a stirring paddle 10 is arranged in the stirring kettle 7, the middle rotating end of the stirring paddle 10 is arranged on an output shaft of the stirring motor 9, the cross section of the stirring kettle 7, the external profile of the stirring paddle 10 is the same as the inner wall structure of the stirring kettle 7, a gap of 5mm is reserved between the stirring paddle 10 and the stirring kettle 7, baffle mechanisms 11 are arranged on two sides of the bottom of the stirring kettle 7, the baffle mechanisms 11 open and close mixed materials, and the bottom of the baffle mechanisms 11 is installed on a screw conveyor 12.

Wherein, the control valve 5 of control material batching speed is installed on the bottom discharge end of proportioning bin 2, and control valve 5 carries out the regulation and control through the proportion volume of material.

Wherein, the dustproof film 18 is provided with an openable zipper from the top to the bottom, which is opened when cleaning and equipment adjustment are performed, and the dustproof film 18 blocks dust when the equipment is mixed.

The baffle mechanism 11 comprises a square conveying pipe 14, a material baffle plate 17 is arranged in the square conveying pipe 14, one end of the material baffle plate 17 is hinged to the inner wall of the square conveying pipe 14, and the bottom of the material baffle plate 17 is supported and adjusted through a threaded rod 16; the lateral wall of the square conveying pipeline 14 is provided with a supporting seat 15, the supporting seat 15 is arranged obliquely, a threaded rod 16 is in threaded connection with the supporting seat 15, and the tail end of the inner side of the threaded rod 16 abuts against the bottom of the striker plate 17.

One specific application of this embodiment is: the preparation raw materials of the phosphate wear-resistant brick are conveyed into different proportioning bins 2 through different feeders 3, the proportioning bins 2 are used for containing different materials, a control valve 5 for controlling the material proportioning speed is adjusted, the proportioning bins 2 are vibrated by a vibration motor 4, the materials in the proportioning bins 2 fall from the bottom discharge end of the proportioning bins 2 and fall into a stirring kettle 7 through a guide plate 6, a stirring motor 9 drives a stirring paddle 10 to rotate, the stirring paddle 10 is used for mixing the materials in the stirring kettle 7, a liquid injection pipe 13 is used for injecting a mixed solvent into the stirring kettle 7, when the materials are mixed in the stirring kettle 7, dust can fly, a dustproof film 18 covers between the outside of the proportioning bins 2 and the top of the stirring kettle 7, the dustproof film 18 provides a closed space to avoid the dust from flying out, after the materials are mixed, a threaded rod 16 of a baffle mechanism 11 is rotated, the threaded rod 16 is rotated outwards when rotating on the supporting seat 15, so that the tail end of the threaded rod 16 is pulled out, the lower side of the striker plate 17 is overturned, the bottom of the proportioning bin 2 is opened, the mixed materials fall down through the square conveying pipe 14, the materials are conveyed through the screw conveying machine 12, and the phosphate abrasive brick making step of the next procedure is carried out.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a phosphate abrasive brick proportioning machine for brickmaking, includes frame (1) and proportioning bins (2), its characterized in that: the mixing bin (2) is provided with a plurality of material feeders (3) which are arranged at the top of the frame (1), the material feeders (3) for conveying materials are respectively arranged above the mixing bin (2), the vibration motor (4) is arranged on the outer side wall of the mixing bin (2), the material guide plate (6) is arranged at the bottom discharge end of the mixing bin (2), the stirring kettle (7) is arranged below the mixing bin (2), the dustproof film (18) covers the space from the outside of the mixing bin (2) to the top of the stirring kettle (7), the stirring kettle (7) is fixedly arranged on the frame (1), the liquid injection pipe (13) is further connected with the outside of the stirring kettle (7), the bottom of the stirring kettle (7) is provided with a placing cavity (8), the stirring motor (9) is arranged in the placing cavity (8), the stirring kettle (7) is provided with a stirring paddle (10), the middle rotating end of the stirring paddle (10) is arranged on the output shaft of the stirring motor (9), baffle mechanism (11) are arranged on two sides of the bottom of stirring kettle (7), the baffle mechanism (11) is used for opening and closing the mixed materials, and the bottom of the baffle mechanism (11) is arranged on screw conveyor (12).

2. The dispensing machine for manufacturing phosphate abrasive brick according to claim 1, wherein: and a control valve (5) for controlling the material proportioning rate is arranged at the discharge end at the bottom of the proportioning bin (2).

3. The dispensing machine for manufacturing phosphate abrasive brick according to claim 1, wherein: the cross section of stirred tank (7) is for falling "concave" shape, the outside profile of stirring rake (10) is the same with stirred tank's (7) inner wall structure, and leaves 5mm clearance between stirring rake (10) and stirred tank (7).

4. The dispensing machine for manufacturing phosphate abrasive brick according to claim 1, wherein: an openable zipper is arranged on the dustproof film (18) from top to bottom.

5. The dispensing machine for manufacturing phosphate abrasive brick according to claim 1, wherein: baffle mechanism (11) are including square conveying pipeline (14), install striker plate (17) in square conveying pipeline (14), the articulated inner wall of installing on square conveying pipeline (14) of one end of striker plate (17), the bottom of striker plate (17) is supported through threaded rod (16) and is adjusted.

6. The dispensing machine for manufacturing phosphate abrasive brick according to claim 5, wherein: install supporting seat (15) on the lateral wall of square conveying pipeline (14), supporting seat (15) set up for the slope, threaded rod (16) and supporting seat (15) threaded connection, the terminal butt in the bottom of striker plate (17) of inboard of threaded rod (16).