CN207990596U - A kind of fan intelligent chain grate furnace - Google Patents

Abstract

The utility model discloses a kind of fan intelligent chain grate furnaces, including chain grate furnace furnace body and heat-exchanger rig, it is fixedly connected with discharge flue on the right side of the chain grate furnace furnace body upper end face, upper surface is welded with smoke pipeline on the left of the chain grate furnace furnace body, the smoke pipeline right end is equipped with flue, the smoke pipeline left-hand face is fixedly connected with air preheat machine, the air preheat machine is welded to connect together by the air hose of upper end with air blower, traveling-grate stoker is installed inside the fixed seat of the chain grate furnace furnace body lower end connection, the traveling-grate stoker lower right side is equipped with slag extractor, feeder is installed on the downside of the chain grate furnace furnace body left end, the chain grate furnace furnace body external right rear surface is fixedly connected with air inlet entrance, it is fixedly connected with air inlet duct on the left of the air inlet entrance.The fan intelligent chain grate furnace have it is reasonable in design, simple, highly practical, energy-efficient, securely and reliably, high degree of automation is time saving and energy saving, improve production efficiency.

Description

A kind of fan intelligent chain grate furnace

Technical field

The utility model belongs to chain grate furnace technical field, and in particular to a kind of fan intelligent chain grate furnace.

Background technology

Wind turbine be mainly used in all fields of national economy such as metallurgy, petrochemical industry, electric power, urban track traffic, weaving, ship with And the ventilation of various places.In addition to traditional application field, in gangue comprehensive utilization, the technological transformation of new dry process clinker, metallurgy More than 20 a market potential fields such as the energy saving and comprehensive utilization of resources of industry will have larger development prospect.With wind turbine system Make the continuous aggravation of industry competition, M＆A integration and capital operation are increased between large fan manufacturing enterprise, domestic outstanding Wind turbine manufacturing enterprise more and more payes attention to the research to industry market, especially gos deep into industrial development environment and buyers Research.Just because of this, the outstanding wind turbine brand in large quantities of country emerges rapidly, is increasingly becoming sticking up in wind turbine manufacturing Chu.

And current chain grate furnace goes back some shortcoming and defect in some aspects, such as：Chain grate furnace is inadequate in use Energy conservation and environmental protection, it is complicated for operation, to the poor effect of deslagging, it is be easy to cause secondary pollution, therefore seek a kind of fan intelligent chain row Stove becomes mainly to be solved the problems, such as at present.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of fan intelligent chain grate furnace Problem.

To achieve the above object, the utility model provides the following technical solutions：A kind of fan intelligent chain grate furnace, including chain row Furnace body and heat-exchanger rig, the chain grate furnace furnace body upper end face right side are fixedly connected with discharge flue, the chain grate furnace furnace body Left side upper surface is welded with smoke pipeline, and the smoke pipeline right end is equipped with flue, and the smoke pipeline left-hand face is fixedly connected with Air preheat machine, the air preheat machine is welded to connect together by the air hose of upper end with air blower, under the chain grate furnace furnace body It holds and traveling-grate stoker is installed inside the fixed seat of connection, the traveling-grate stoker lower right side is equipped with slag extractor, the chain grate furnace stove Feeder is installed on the downside of body left end, the chain grate furnace furnace body external right rear surface is fixedly connected with air inlet entrance, it is described into It is fixedly connected with air inlet duct on the left of wind entrance.

Preferably, the heat-exchanger rig includes water inlet of hot water, outlet flue, water spraying tray, smoke inlet and water outlet, described to change It is fixedly connected with water inlet of hot water on the left of thermal upper end, the heat-exchanger rig right lateral surface is equipped with outlet flue, the heat exchange It is fixedly connected with water outlet on the right side of device lower end, the heat-exchanger rig left-hand face is equipped with smoke inlet, in the heat-exchanger rig Portion is equipped with water spraying tray, and water spraying tray is staggeredly arranged above and below.

Preferably, air preheat machine lower end is welded with ajutage, and ajutage upper surface is equipped with hydraulic distributing valve.

Preferably, the traveling-grate stoker inner upper end is equipped with blower outlet, and the quantity of blower outlet is no less than five.

Preferably, slag discharge drum is fixedly connected with inside the slag extractor, and slag discharge drum is rotated by shaft and motor Connection.

The technique effect and advantage of the utility model：The fan intelligent chain grate furnace passes through fixed on the left of heat-exchanger rig upper end It is connected with water inlet of hot water, heat-exchanger rig right lateral surface is equipped with outlet flue, water outlet is fixedly connected on the right side of heat-exchanger rig lower end Mouthful, heat-exchanger rig left-hand face is equipped with smoke inlet, and water spraying tray is equipped with inside heat-exchanger rig, and advantage is to work as extraneous hot water from heat Water water inlet and cigarette are entered by smoke inlet in heat-exchanger rig, and hot water passes through multiple holes of water drenching panel surface and flue gas carries out Heat exchange, the water after then exchanging is discharged from water outlet, and the flue gas with heat is discharged from outlet flue, reaches hot friendship with this It changes, the efficiency of combustion of furnace body, energy conservation and environmental protection can be improved, air preheat machine lower end is welded with ajutage, and ajutage upper surface is pacified Equipped with hydraulic distributing valve, advantage is the hot gas amount that can control using hydraulic distributing valve in air preheat machine so that bituminous coal is burning Polluted gas is not will produce during afterwards, traveling-grate stoker inner upper end is equipped with blower outlet, and advantage is that multiple blower outlets can The abundant burning of fuel is improved, slag discharge drum is fixedly connected with inside slag extractor, advantage is motor by turning shaft driven gear Rotation can be purged and separate to the waste residue in slag extractor to drive slag discharge drum to rotate.

Description of the drawings

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

Fig. 2 is the structural schematic diagram inside the utility model heat-exchanger rig.

In figure：1 chain grate furnace furnace body, 2 air blowers, 3 air preheat machines, 4 hydraulic distributing valves, 5 ajutages, 6 smoke pipelines, 7 stoves Courage, 8 feeders, 9 blower outlets, 10 discharge flues, 11 heat-exchanger rigs, 111 water inlet of hot water, 112 outlet flues, 113 water spraying trays, 114 smoke inlets, 115 water outlets, 12 air inlet ducts, 13 air inlet entrances, 14 traveling-grate stokers, 15 slag extractors, 16 slag discharge drums.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Referring to Fig. 1, Fig. 1 is the structural schematic diagram of the utility model；A kind of fan intelligent chain grate furnace, including chain grate furnace stove Body 1 and heat-exchanger rig 11,1 upper end face of the chain grate furnace furnace body right side are fixedly connected with discharge flue 10, discharge flue 10 Function be for giving off flue gas caused by chain grate furnace, the 1 left side upper surface of chain grate furnace furnace body is welded with smoke pipeline 6, And the function of smoke pipeline 6 is 6 right end of the smoke pipeline peace for conveying in the hot gas source to flue 7 generated in air preheat machine 3 Equipped with flue 7, the function of flue 7 is to be used for cigarette burning of coal, provides combustion space, 6 left-hand face of the smoke pipeline is fixed It is connected with air preheat machine 3, the function of air preheat machine 3 is to preheat outside air, is then transported to chain grate furnace stove Efficiency of combustion is improved in body 1, the air preheat machine 3 is welded to connect together by the air hose of upper end with air blower 2, and air blast The function of machine 2 is for accelerating the pre-heat effect in air preheat machine 3, in the fixed seat of 1 lower end of the chain grate furnace furnace body connection Portion is equipped with traveling-grate stoker 14, and the function of traveling-grate stoker 14 is with the transmission of traveling-grate stoker 14, patch fuel constantly quilt It is transported in combustion chamber, to carry out sufficient burning, 14 lower right side of the traveling-grate stoker is equipped with slag extractor 15, and slag extractor 15 Function is that the waste residue generated after burning to chain grate furnace furnace body 1 discharges, and feeding is equipped on the downside of 1 left end of chain grate furnace furnace body Machine 8, and the function of feeder 8 is for transporting combustible substance to 14 surface of traveling-grate stoker, 1 external right of chain grate furnace furnace body Rear surface is fixedly connected with air inlet entrance 13, and 13 left side of the air inlet entrance is fixedly connected with air inlet duct 12, and enters the wind entrance 13 and the function of air inlet duct 12 be that ambient atmos is allowed to enter in chain grate furnace furnace body 1 so that fuel can fully burn, improve combustion Burn efficiency, energy conservation and environmental protection.

Referring to Fig. 2, Fig. 2 is the structural schematic diagram inside the utility model heat-exchanger rig；The heat-exchanger rig 11 includes Water inlet of hot water 111, outlet flue 112, water spraying tray 113, smoke inlet 114 and water outlet 115,11 upper end of heat-exchanger rig left side It is fixedly connected with water inlet of hot water 111,11 right lateral surface of the heat-exchanger rig is equipped with outlet flue 112, the heat-exchanger rig 11 Water outlet 115 is fixedly connected on the right side of lower end, 11 left-hand face of the heat-exchanger rig is equipped with smoke inlet 114, the heat exchange dress It sets and water spraying tray 113 is installed inside 11, and water spraying tray 113 is staggeredly arranged above and below, when extraneous hot water is from water inlet of hot water 111 and outer Boundary's flue gas is entered by smoke inlet 114 in heat-exchanger rig 11, and hot water pass through multiple holes on 113 surface of water spraying tray and flue gas into Row heat exchange, the water after then exchanging is discharged from water outlet 115, and the flue gas with heat is discharged from outlet flue 112, is reached with this To heat exchange, the efficiency of combustion of furnace body, energy conservation and environmental protection can be improved.

The course of work：Fuel is transported to by feeder 8 on 14 surface of traveling-grate stoker first, with traveling-grate stoker 14 Transmission, patch fuel is constantly transported in combustion chamber, and to carry out sufficient burning, in addition air preheat machine 3 is by outside air It is preheated, is then transported to and improves efficiency of combustion in chain grate furnace furnace body 1, secondly hot water is from water inlet of hot water 111 and the external world Flue gas is entered by smoke inlet 114 in heat-exchanger rig 11, and hot water passes through multiple holes on 113 surface of water spraying tray and flue gas carries out Heat exchange, the water after then exchanging is discharged from water outlet 115, and the flue gas with heat is discharged from outlet flue 112, is reached with this Heat exchange can go out waste sludge discharge finally by slag extractor 15.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of fan intelligent chain grate furnace, including chain grate furnace furnace body（1）And heat-exchanger rig（11）, it is characterised in that：The chain row Furnace body（1）It is fixedly connected with discharge flue on the right side of upper end face（10）, the chain grate furnace furnace body（1）Left side upper surface is welded with Smoke pipeline（6）, the smoke pipeline（6）Right end is equipped with flue（7）, the smoke pipeline（6）Left-hand face is fixedly connected with air Preheating machine（3）, the air preheat machine（3）Pass through the air hose and air blower of upper end（2）It is welded to connect together, the chain grate furnace stove Body（1）Traveling-grate stoker is installed inside the fixed seat of lower end connection（14）, the traveling-grate stoker（14）Lower right side is equipped with deslagging Machine（15）, the chain grate furnace furnace body（1）Feeder is installed on the downside of left end（8）, the chain grate furnace furnace body（1）External bottom righthand side table Face is fixedly connected with air inlet entrance（13）, the air inlet entrance（13）Left side is fixedly connected with air inlet duct（12）.

2. a kind of fan intelligent chain grate furnace according to claim 1, it is characterised in that：The heat-exchanger rig（11）Including heat Water water inlet（111）, outlet flue（112）, water spraying tray（113）, smoke inlet（114）And water outlet（115）, the heat-exchanger rig （11）It is fixedly connected with water inlet of hot water on the left of upper end（111）, the heat-exchanger rig（11）Right lateral surface is equipped with outlet flue （112）, the heat-exchanger rig（11）It is fixedly connected with water outlet on the right side of lower end（115）, the heat-exchanger rig（11）Left-hand face Smoke inlet is installed（114）, the heat-exchanger rig（11）Inside is equipped with water spraying tray（113）, and water spraying tray（113）Staggeredly up and down Arrangement.

3. a kind of fan intelligent chain grate furnace according to claim 1, it is characterised in that：The air preheat machine（3）Lower end It is welded with ajutage（5）, and ajutage（5）Upper surface is equipped with hydraulic distributing valve（4）.

4. a kind of fan intelligent chain grate furnace according to claim 1, it is characterised in that：The traveling-grate stoker（14）On inside End is equipped with blower outlet（9）, and blower outlet（9）Quantity be no less than five.

5. a kind of fan intelligent chain grate furnace according to claim 1, it is characterised in that：The slag extractor（15）Inside is fixed It is connected with slag discharge drum（16）, and slag discharge drum（16）It is rotatablely connected by shaft and motor.