-Henan Zhengzhou Mining Machinery

Inquiry

Introduction

The boiling furnace is a vertical straight container with a gas distribution plate at the bottom. During operation, the air flow enters the bed evenly from the bottom. A large number of heating pipes are installed in the bed. The medium in the pipes is saturated steam or heat transfer oil, and gypsum particles enter After the furnace, it is in a fluid state when heated, and at the same time, the heat is transferred to the fluidized gypsum powder outside the tube through the tube wall, so that it is boiled, dehydrated and decomposed.

Features

1. Reuse the waste heat of the exhaust gas of the boiling furnace to achieve the effect of pre-drying, significantly reducing the production energy consumption and low operating costs;

2. The boiling furnace is a vertical equipment, the equipment is compact, the floor area is small, the capital investment is low, and the construction cost is low;

3. Using a low temperature heat source, the three-phase composition of the gypsum powder product is reasonable and the product quality is stable;

4. The heat exchange area is large, achieving good calcination effect and the production capacity is significantly improved compared with traditional calcining equipment.

Technical Parameter

S/N	Product number	Length (m)	Width (m)	Height (m)	Production capacity		Feeding size	Fan
S/N	Product number	Length (m)	Width (m)	Height (m)	Hourly output (t/h)	Annual output (wt/a)	Feeding size	Air volume (m³/min)	Wind pressure (kpa）	Motor power (kw)
1	ZKDSL-1515	1.5	1.5	6.0-8.0m	5-12	4-9	60-80	14-18	34-48	22
2	ZKDSL-2020	2.0	2.0		9-12	6.5-9		16-22		30
3	ZKDSL-2323	2.3	2.3		14-18	10-13		20-24		37
4	ZKDSL-2628	2.6	2.8		18-22	13-16		28-32		37
5	ZKDSL-3236	3.2	3.6		28-42	20-30		48-56		55
6	ZKDSL-3446	3.4	4.6		42-55	30-40		68-76		75
7	ZKDSL-4256	4.2	5.6		55-60	40-43		70-95		110
8	ZKDSL-5168	5.1	6.8		60-80	43-57		110-130		130