CN2268897Y

CN2268897Y - High performance moisture and hot air stove

Info

Publication number: CN2268897Y
Application number: CN 96249598
Authority: CN
Inventors: 睢富根; 胡海龙; 仉乃中
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-30
Filing date: 1996-12-30
Publication date: 1997-11-26
Anticipated expiration: 2006-12-30

Abstract

The utility model relates to a high performance moisture and coal-fired hot air stove, which is composed of a base seat, stove bars, a lower hearth combination part, an outer closing plate, V-shaped rivets, an upper hearth combination part, an ash cleaning door, a blower, etc. A water tank is arranged above the smoke pipe of a hot air stove. The upper part of the water tank is provided with an exhaust system which is communicated with a hot air outlet. The utility model has the advantages that humidity can be increased according to requests; the service life of the hot air stove is extended.

Description

Efficient humidification coal-fired hot-blast stove

The utility model relates to a kind of efficient humidification coal-fired hot-blast stove, belongs to the air heater with heat generator.ICL is: F24H3/02.

China's utility application specification (No. 92202458.8) discloses a kind of " directly-heated coal-fired high-efficient hot air furnace ".This hot-blast stove is by base, Hui Men, fire bars, moulding refractory brick, fire door, centrifugal fan, convection bank group, burner hearth fin, smoke pipe tube bank, smoke-box fin refractory material, furnace roof fin.Hot-blast outlet, exhanst gas outlet, body of heater fin, wind cover, air intlet constitutes.Centrifugal fan is positioned at the both sides of stove, and fin is arranged around the burner hearth; Top has smoke pipe tube bank, refractory material, furnace roof fin and hot-air mouth burner hearth fin that the convection bank group is arranged outward, and body of heater fin, hot-blast outlet and exhanst gas outlet are in upper of furnace body.This utility model has the radiating efficiency height, and is simple to operate, and it is fast to send hot blast, and the cleannes height is saved advantages such as the energy.But this utility model still exists weak point, for example: indoor too dry after directly-heated coal-fired high-efficient hot air furnace uses because the defective that exists is gone up in design, often need carry out humidification, therefore influence its result of use.

The purpose of this utility model is just in order to solve weak point of the prior art, and proposed a kind of efficient humidification coal-fired hot-blast stove.This hot-blast stove can be regulated humidification voluntarily according to user's needs, can guarantee that inner room is with fresh air moistening when using this hot-blast stove.

The purpose of this utility model is achieved in that

Efficient humidification coal-fired hot-blast stove is made of base, fire bars, lower hearth joint portion, outer shrouding, V-type holdfast, upper furnace joint portion, shoot door and air blast etc.Above the hot-blast stove smoke pipe, a water tank is installed, the top of water tank is provided with gas extraction system, and gas extraction system is communicated with hot-blast outlet.

The utility model has a width of cloth accompanying drawing, is most preferred embodiment of the present utility model, also can make the accompanying drawing of specification digest.

Fig. 1, be structural representation of the present utility model.

The utility model compared with prior art has following advantage: 1. the user can be according to need Increase to humidity; 2. prolong the service life of hot-blast stove.

Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described further:

Most preferred embodiment of the present utility model as shown in Figure 1, efficient humidification coal-fired hot-blast stove is made of base 1, fire bars 2, lower hearth joint portion 3, outer shrouding 4, V-type holdfast 5, upper furnace joint portion 6, shoot

door

8,11 and air blast 12 etc.Air blast 12 is positioned at the both sides of stove, and fin hot-blast outlet and the exhanst gas outlet top at body of heater is arranged around the burner hearth.Since after hot-blast stove uses, indoor too dry, usually need to carry out humidification.In order to address this problem, above hot-blast stove smoke pipe 13, a water tank 10 is installed, the top of water tank 10 is provided with gas extraction system 9, and gas extraction system 9 is communicated with hot-blast outlet 7.Utilize the heat of hot-blast stove smoke pipe 13, with the heating of the water in the water tank 10, the water tank vapours is squeezed into indoor in the lump with pipeline, to the indoor humidification that carries out.If when not needing humidification, but valve-off is scattered in the outdoor air vapours.

This improvement has 2 benefits: 1. the user can increase as required humidity or not increase Humidity; Prolong the service life of hot-blast stove. Because hot-blast stove smoke pipe place is the high-temperature region, ordinary steel Pipe range phase temperature capacity was limited, and in addition improper use often burnt out existing afterwards with 2～3 years Resemble. After adding water tank, water for cooling is used in the part, can play the protection steel pipe, increases the service life it The usefulness such as effect, while hot water also can supply to have a bath.

Claims

1, a kind of efficient humidification coal-fired hot-blast stove, by base (1), fire bars (2), lower hearth joint portion (3), outer shrouding (4), V-type holdfast (5), upper furnace joint portion (6), shoot door (8), (11) and air blast formations such as (12), it is characterized in that: in hot-blast stove smoke pipe (13) top, a water tank (10) is installed, the top of water tank (10) is provided with gas extraction system (9), and gas extraction system (9) is communicated with hot-blast outlet (7).