CN203764324U

CN203764324U - Grinding disc for quartz sand processing stone grinder

Info

Publication number: CN203764324U
Application number: CN201420078839.2U
Authority: CN
Inventors: 郑建国; 常志达; 张治民
Original assignee: China Triumph International Engineering Co Ltd; Bengbu Glass Industry Design and Research Institute
Current assignee: China Triumph International Engineering Co Ltd; Bengbu Glass Industry Design and Research Institute
Priority date: 2014-02-22
Filing date: 2014-02-22
Publication date: 2014-08-13
Anticipated expiration: 2024-02-22

Abstract

The utility model relates to a grinding disc for a quartz sand processing stone grinder. The grinding disc is characterized by comprising an outer disc ring (1b), wherein the outer disc ring (1b) is internally provided with an inner disc ring (1a); a group of ring bodies are arranged between the inner disc ring (1a) and the outer disc ring (1b), and each ring body comprises a group of arc-shaped grinding base blocks (2). The grinding disc disclosed by the utility model is simple in structure and high in reliability, gets rid of the dependence of the grinding disc on a large-sized integral stone by arranging the grinding base blocks (2) made of quartz rocks, is convenient to assemble, disassemble and convey and ensures the purity of quartz sand by decreasing impurities mixed into a quartz sand material.

Description

A kind of mill disc for quartz sand processing stone muller

Technical field

The utility model relates to stone muller field, particularly relates to a kind of for processing the stone muller mill disc of different size quartz sand.

Background technology

Quartz sand is processed into through fragmentation by quartz, is the primary raw material of producing glassware.The iron content of quartz sand is very larger on the impact of glassware quality, thereby, in the process of fragmentation processing quartz sand, often adopt the edge mill of stone material to avoid mechanical wear iron to be brought in quartz sand.Because the mill disc of existing stone muller is to adopt the monoblock stone material that volume is large, quality is heavy to make, when grinding powder process crushed quartz, mill disc self also consuming, wearing and tearing, thereby need to change every now and then mill disc, consumed the large-scale building stones of a large amount of monoblocks, wasted resource.

Summary of the invention

The purpose of this utility model is to solve under prior art and in stone muller, adopts the mill disc that monolith is made need to consume the problem of a large amount of large-scale building stones, and a kind of mill disc for quartz sand processing stone muller is provided.

The purpose of this utility model is achieved by the following technical programs:

A mill disc for quartz sand processing stone muller, is characterized in that comprising outer coil, is provided with interior coil in outer coil, is provided with one group of circle body between interior coil and outer coil, and each circle body is all by one group of arc, to grind saddle to form.

It is that quartzite material is made that described arc grinds saddle, and other pollutants are sneaked in quartz sand material when avoiding milling work.

Between described interior coil and outer coil, be also provided with back-up ring, by back-up ring, will between adjacent circle body, separate, the height of back-up ring should be lower than the height of interior coil, outer coil.

Between the adjacent stone roller saddle of described each circle body, be equipped with dividing plate, the height of dividing plate is consistent with back-up ring.

The beneficial effects of the utility model are simple in structure, and reliability is high, by the stone roller saddle of being made by quartzite is set, to break away from the dependence of mill disc to large-scale monolith, and in convenient mounting or dismounting, transportation, also reduce impurity and sneak in quartz sand material, guaranteed the purity of quartz sand.

Just accompanying drawings and embodiment further illustrate the utility model below.

Accompanying drawing explanation

Fig. 1 is main TV structure schematic diagram of the present utility model;

Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.

The specific embodiment

As shown in Figure 1 and Figure 2, a kind of mill disc for quartz sand processing stone muller providing for the utility model, comprise outer coil 1b, in outer coil, be provided with the interior coil 1a with its coaxial cooperation, between interior coil and outer coil, be also provided with back-up ring 4, between back-up ring 4 and interior coil 1a, outer coil 1b, be respectively equipped with a circle body, each circle body is all that the arc stone roller saddle 2 of being made by one group of quartzite material forms, and between the adjacent stone roller saddle of each circle body, is equipped with dividing plate 3.

Claims

1. for a mill disc for quartz sand processing stone muller, it is characterized in that comprising outer coil (1b), be provided with interior coil (1a) in outer coil, be provided with one group of circle body between interior coil and outer coil, each circle body is all by one group of arc, to grind saddle (2) to form.

2. a kind of mill disc for quartz sand processing stone muller according to claim 1, is characterized in that being also provided with back-up ring (4) between interior coil and outer coil, by back-up ring, will between adjacent circle body, separate.

3. a kind of mill disc for quartz sand processing stone muller according to claim 1 and 2, is characterized in that being equipped with dividing plate (3) between the adjacent stone roller saddle of each circle body.