CN2233064Y - Angle-adjusting combination vertical atmospheric water boiler - Google Patents

Abstract

The utility model relates to an angle turning combined vertical type normal pressure water boiler, composed of a plurality of fan-shaped cross section boilers with the same center of circle. In the utility model, smoke gas flows in the same chimney, a water system can be singly used or can be used by being connected in parallel, a hearth is provided with plumbed baffle plates of refractory bricks, the smoke gas is circuitously divided into three 90 DEG turnings, and the door of the boiler group is centralized. The utility model has the advantages of convenient operation, small ground occupation, easy adjustment of load, good effect of removing smoke and dust and good pressure resistance.

Description

Corner formula combined vertical normal-pressure hot-water boiler

The utility model relates to a kind of corner formula combined vertical normal-pressure hot-water boiler.

It is octagonal hot-water boiler stove group that anistree vertical tea bath heat three-purpose water heater group (CN89207014.5) has been introduced a kind of outer courage section of easily regulating of loading, its shortcoming is that coal filling hole is on same vertical guide, when a plurality of boilers made up, not only floor space was big, and operation is very inconvenient.Because outer courage is dull and stereotyped, so pressurized is bad.In addition, smoke medicining dust-removing effect is also good inadequately.

The purpose of this utility model is to design easy regulate, the corner formula combined vertical normal-pressure hot-water boiler easy to operate, that smoke abatement and dust control is good of a kind of boiler load.

The outer courage section of each boiler that is combined that is characterised in that of the present utility model is fan-shaped, and this fan-shaped big garden periphery diameter is identical, and little garden periphery diameter is also identical, the garden heart is same, and coal filling hole is concentrated to the same garden heart, and this is compact conformation not only, floor space is little, and coal is easy to operate.The corner formula number of combinations of this fan type section boiler can be far more than the number of combinations of vertical guide formula, each is given the size of exerting oneself of closing boiler, can be different because of user's requirement, really realized the requirement of Various Seasonal, different purposes, different user, enabled to be in best load condition for different boiler loads.For example, can be the heating and/or the various combinations of having a bath and/or boiling water.

The embodiment of utility model of the present utility model and other technical characterictic accompanying drawings are as follows:

Fig. 1 is the vertical section schematic diagram of the utility model boiler, i.e. the A-A sectional schematic diagram of Fig. 2.

Fig. 2 is the top view of Figure 1B-B section.

As shown in Figure 1,1 for being outer courage, and 2 is inner bag, 3 is coal filling hole, and 4 are following smoke barrier, and 5 is last smoke blocking board, 6 are the refractory brick baking, and 7 is chimney, and 8 are the horizontal water tube that is heated, 9 is last cleaning door, and 10 is lower deashing hole, and 11 is fire grate, 12 for leading smoke pipe, 13 manholes, 14 blow-down pipes, 15 is outlet pipe, and 16 is return pipe.

Flue gas flow is as follows: high-temperature flue gas is dug below refractory brick baking 6, does not burn near the high-temperature region of black smoke baking 6 and burns, and, enters and leads smoke pipe 12 about in the of 8 behind twice 90 ℃ of bafflings of smoke barrier through heat pipe, imports total chimney 7 then.

The flow process of water is as follows: all the horizontal hot-water line 8 that is subjected to links to each other with the water leg that inner bag 2 surrounds with outer courage 1, is pooled at last in the appearance water tank of upper boiler, and outlet pipe 15 usefulness pumps draw water during heating, enters boiler from return pipe 16 after the radiator heat radiation.

Can be in parallel between the water system of the boiler that whenever is combined, also can be to use separately; Import leading on the smoke pipe of chimney at flue gas, be provided with disc valve, can regulate the break-make and the flow of flue gas.

The utility model has the advantages that apparent:

1. the combination of corner-type covering of the fan section boiler, coal filling hole is concentrated, and is easy to operate, takes up an area Area is little.

2. change the number of combinations of boiler, can regulate significantly it and exert oneself.

3. owing to can separately be moved,, bathe warm etc. as tea so can really realize multifunctional and multipurpose by the water system of group boiler.

4. the setting of highiy refractory brick baking 6 has improved smoke effect greatly, and the lingemann blackness that makes smoke evacuation is less than l.

5. smoke barrier makes flue gas change three 90 degree up and down, has improved dust removing effects greatly, makes dustiness in the flue gas at 100mg/Nm ³Below.

6. water pipe is all horizontal, has improved convection transfer rate, has improved heat transfer.

Claims (5)

1. corner formula combined vertical normal-pressure hot-water boiler, its each boiler by outer courage, inner bag, coal filling hole, down smoke barrier, go up smoke barrier, refractory brick baking, chimney, the horizontal water tube that is heated, go up cleaning door, lead smoke pipe, chimney, blow-down pipe, water inlet pipe and water outlet pipe form, it is characterized in that forming by the boiler of a plurality of fan-shaped sections, the big garden periphery diameter of the boiler fan type that is combined section is identical, little garden periphery diameter is also identical, and the garden heart is same.

2. boiler as claimed in claim 1, the flue gas of the boiler that it is characterized in that being combined imports same chimney.

3. boiler as claimed in claim 1, the water system of the boiler that it is characterized in that being combined can use separately, also can in parallelly use.

4. as claim 1,2 or 3 described boilers, it is characterized in that the front portion of the described boiler furnace that is combined is provided with the refractory brick smoke barrier of vertical.

5. boiler as claimed in claim 4, the flue gas of the boiler that it is characterized in that being combined are become the turnings of three 90 degree by smoke blocking board baffling up and down.

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