CN209386790U

CN209386790U - Novel cast stone kiln

Info

Publication number: CN209386790U
Application number: CN201821873169.8U
Authority: CN
Inventors: 李树梁; 王清; 周永刚; 王雪; 白坤玲
Original assignee: Penglai King Wear Resistant Material Co Ltd
Current assignee: Penglai King Wear Resistant Material Co Ltd
Priority date: 2018-11-14
Filing date: 2018-11-14
Publication date: 2019-09-13
Anticipated expiration: 2028-11-14

Abstract

The utility model relates to a kind of novel cast stone kilns, belong to cast stone production technical field.Die piece is poured including charge melting module, channel mixing module and discharging, the outside that die piece is poured in the charge melting module, channel mixing module and discharging is equipped with kiln insulating layer, and the channel mixing module connects charge melting module and die piece is poured in discharging；The charge melting module is equipped with melting charge well, and the channel mixing module is equipped with mixing channel, and the discharging pours die piece equipped with sprue gate.The beneficial effects of the utility model are: reducing smelting furnace size, reduce alien invasion area, reduce heat dissipation area, increase thermal insulation property, reduce the energy consumption of natural gas, on the premise of ensuring performance, the thickness on cast stone surface is reduced, hardness, wear-resisting property and the flatness on surface of cast stone ingredient are increased.

Description

Novel cast stone kiln

Technical field

The utility model relates to a kind of novel cast stone kilns, belong to cast stone production technical field.

Background technique

Cast stone (cast stone) is a kind of silicate crystalline material material ﹐ to process from strand using natural rock (Xuan Wuyan ﹑ The bases rock ﹑ such as diabase and shale) or industrial residue (high furnace mine slag ﹑ steel slag ﹑ copper slag ﹑ chromium slag ﹑ ferroalloy slag etc.) be main The nonmetallic work that Yuan Liao ﹐ is regular through crystal arrangement made of the processes such as ingredient, melting, casting, heat treatment, quality is hard, fine and smooth Industry material.Cast stone has good corrosion-resistant, wear-resisting property, but its toughness, impact resistance are poor, and machining is difficult.Cast stone Product mainly has glass-ceramic tubre, cast stone multi-unit tube, glass cermaic plate and cast stone material, be widely used in electric power, coal, mine, metallurgy, Being seriously worn of the industrial departments such as chemical industry, building, corrosion location.The service life of extendable portion part or equipment is other materials More than ten times or even tens times.In the production process of the current industry of cast stone both at home and abroad, after cast stone raw material enters smelting furnace fusing, directly pour It infuses in mold.Magma homogenization degree is low, and deglass degree is insufficient, and cast stone internal porosity is more, and watch crystal body is thick, flatness, Smoothness is low.

Utility model content

The utility model is low for the above-mentioned homogenization degree of magma in the prior art, cast stone watch crystal body is thick, surface is smooth The deficiency for spending difference, provides a kind of novel cast stone kiln.

The technical solution that the utility model solves above-mentioned technical problem is as follows:

Die piece, the charging are poured in a kind of novel cast stone kiln, including charge melting module, channel mixing module and discharging The outside that die piece is poured in fusing module, channel mixing module and discharging is equipped with kiln insulating layer, the channel mixing module connection Die piece is poured in charge melting module and discharging；The charge melting module is equipped with melting charge well, and the channel mixing module is equipped with Mixing channel, the discharging pour die piece equipped with sprue gate.

Preferably, the mixing channel is bow font arrangement in kiln insulating layer.

Preferably, the melting charge well is located at the centre of mixing channel upper end, and the sprue gate is located at the bottom in mixing channel End.

Preferably, at least three bends have been turned in the mixing channel in kiln insulating layer.

Compared with prior art, the utility model has the beneficial effects that reducing smelting furnace size, alien invasion area, drop are reduced Low heat dissipation area increases thermal insulation property, reduces the energy consumption of natural gas, on the premise of ensuring performance, reduces cast stone surface Thickness increases hardness, wear-resisting property and the flatness on surface of cast stone ingredient.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

1, charge melting module in the figure；2, channel mixing module；3, die piece is poured in discharging；4, kiln insulating layer；5, it melts Material well；6, mixing channel；7, sprue gate.

Specific embodiment

The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical It is novel, it is not intended to limit the scope of the utility model.

Die piece 3 is poured in a kind of novel cast stone kiln, including charge melting module 1, channel mixing module 2 and discharging, described The outside that die piece 3 is poured in charge melting module 1, channel mixing module 2 and discharging is equipped with kiln insulating layer 4, the channel mixing Module 2 connects charge melting module 1 and die piece 3 is poured in discharging；The charge melting module 1 is equipped with melting charge well 5, the channel Mixing module 2 is equipped with mixing channel 6, and the discharging pours die piece 3 equipped with sprue gate 7.

The mixing channel 6 is bow font arrangement in kiln insulating layer 4.

The melting charge well 5 is located at the centre of 6 upper end of mixing channel, and the sprue gate 7 is located at the bottom end in mixing channel 6.

At least three bends are turned in kiln insulating layer 4 in the mixing channel 6.

Embodiment

When work, building stones are imported in the melting charge well 5 of charge melting module 1, the magma after being melted in melting charge well 5 Out of, two sides overflow into channel mixing module 2 mixing channel 6, magma flows rolling in mixing channel 6, is mixed, Pass through at least three bends when mixing Rolling flow in mixing channel 6, can preferably mix magma, most afterwards through pouring Geat 7 enters in mold, increases the homogenising time in channel mixing module 2, increases it and is homogenized abundant degree, makes the gas in magma Body is sufficiently dissipated and is overflow, and for the homogenizing of cast stone molten slurry under hot conditions, deglass, crystallization provide condition, makes cast stone surface Glass body thickness can achieve 0.5-1mm, and cast stone ingredient is more fine and close hard, and wear-resisting property can achieve 0.05-0.07g/ cm², surface smoothness reaches 0.5-1.5mm, and the process of entire fusing, homogenizing and casting is protected all in kiln insulating layer Demonstrate,proved fusing amount it is constant under the premise of, reduce smelting furnace size, reduce alien invasion area 40%, to reduce heat dissipation area, increase Add thermal insulation property, reduces natural gas energy consumption 10-15%.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims

1. die piece (3) are poured in a kind of novel cast stone kiln, including charge melting module (1), channel mixing module (2) and discharging, It is characterized by: the outside that die piece (3) is poured in the charge melting module (1), channel mixing module (2) and discharging is equipped with kiln Insulating layer (4), the channel mixing module (2) connects charge melting module (1) and die piece (3) are poured in discharging；The charging is molten Change module (1) and be equipped with melting charge well (5), the channel mixing module (2) is equipped with mixing channel (6), and die piece is poured in the discharging (3) sprue gate (7) are equipped with.

2. novel cast stone kiln according to claim 1, it is characterised in that: the mixing channel (6) is in kiln insulating layer It (4) is bow font arrangement in.

3. novel cast stone kiln according to claim 1, it is characterised in that: the melting charge well (5) is located at mixing channel (6) centre of upper end, the sprue gate (7) are located at the bottom end of mixing channel (6).

4. novel cast stone kiln according to claim 1, it is characterised in that: the mixing channel (6) is in kiln insulating layer (4) at least three bends have been turned in.