CN2413222Y

CN2413222Y - High-efficiency casting heating boiler

Info

Publication number: CN2413222Y
Application number: CN 00200684
Authority: CN
Inventors: 徐文忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-18
Filing date: 2000-01-18
Publication date: 2001-01-03
Anticipated expiration: 2010-01-18

Abstract

The utility model relates to a high-efficiency full-casting heating boiler, comprising a boiler body and heat receivers which are arranged on the upper part of a boiler barrel and are composed of at least more than two water plates which are connected together into integration through opposite-filament buckles; the outer part of each heat receiver is coated with an upper boiler barrel. The utility model adopts a plurality of heat receivers composed of a plurality of water plates with heat absorbing annular holes, and compared with an old type Heating boiler with the same size, the heating area of the utility model is enlarged by five to six times and the utility model can more effectively absorb heat quantity, enabling the outlet temperature of a flue mouth to be less than 100 DEG C. The utility model has the advantages of novel structure, reasonable assembly and convenient maintenance, and each component can be disassembled and replaced at any moment and integral service life is extended.

Description

Full foundry goods high efficient heating furnace

The utility model relates to a kind of stove and accessory, particularly a kind of heating stove with hot water apparatus.

Warming stove in the market, thermoreceptor have only an annular water tank and three or four steel pipes, and the outside area of dissipation of stove is all very big with the ratio of heating surface area, is about 1: 2-1: 4, so the temperature of flue is very high, the thermal efficiency is low, wastes energy.Simultaneously, whole warming stove is an one, after damaging appears in a certain parts, causes whole stove to scrap easily, and service life is shorter.

The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of thermal efficiency height, the high efficient heating furnace of long service life.

The technical solution of the utility model is achieved in that the utility model comprises body of heater and thermoreceptor two parts, thermoreceptor is on the top of following stove tube, thermoreceptor is made up of the above water pond of at least two joints, between the water pond by screwed connection is integral to silk, the thermoreceptor outside is a upper furnace tube, and upper furnace tube is wrapped in thermoreceptor.The water pond of forming thermoreceptor is flat annular, is the flue chamber of hollow in the middle of the band muscle, water pond, and respectively there is a connecting hole at symmetry place in two ends, has more than one smoke pipe hole on the circumference of part water pond.Body of heater is made up of upper and lower stove tube and base three parts, and linking together by mother-son mouth between stove tube and the base up and down becomes whole body of heater.

The thermoreceptor that the utility model has adopted the water pond of a plurality of band heat absorption ring porous to form, old-fashioned warming stove than equal size, heating surface area has increased 5-6 doubly, outside area of dissipation can reach 1: 10 with the ratio of heating surface area, can more effective absorption heat, the outlet temperature of floss hole is reduced, the highlyest be no more than 100 ℃.The utility model novel structure, assembling is reasonable, and easy to maintenance, each parts is dismounting and change at any time, and whole service life prolongs.In addition, the utility model burner hearth is big, once fills up coal, can guarantee heating in 24 hours, saves time and saves trouble.

Accompanying drawing is this practical embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings and embodiments.

Accompanying drawing 1 is a structural representation of the present utility model.

Accompanying drawing 2 is a profile schematic diagram of the present utility model.

Accompanying drawing 3 is the structural representation (the B-B cutaway view of Fig. 4) of water pond 1.

Accompanying drawing 4 is that the A of Fig. 3 is to view.

Accompanying drawing 5 is the structural representation (the A-A cutaway view of Fig. 6) of water pond 2.

Accompanying drawing 6 is the upward view of Fig. 5.

Accompanying drawing 7 is the structural representation (the C-C cutaway view of Fig. 8) of water pond 3.

Accompanying drawing 8 is the upward view of Fig. 7.

Accompanying drawing 9 is the structural representation (the D-D cutaway view of Figure 10) of water pond 4.

Accompanying drawing 10 is the vertical view of Fig. 9.

In the present embodiment, casting portion all adopts ironcasting.With reference to accompanying drawing, the utility model comprises body of heater and thermoreceptor two parts, and thermoreceptor is on the top of following stove tube 8, thermoreceptor is made up of the above water pond of at least two joints, by 15 screwed connections are integral to silk, the thermoreceptor outside is a upper furnace tube 6 between the water pond, and upper furnace tube 6 is wrapped in thermoreceptor.Thermoreceptor is made up of water pond 1, water pond 2, water pond 3, water pond 4, water pond 5 and water pond 7, and water pond 2 and water pond 4, water pond 3 are identical with water pond 5 structures, and thermoreceptor delivery port 14 is on water pond 1, and the thermoreceptor water return outlet is on water pond 7.Water pond is flat annular, has the ring muscle, is the flue chamber of hollow in the middle of the water pond, and respectively there is a connecting hole 16 at symmetry place in two ends, tubular silk is aimed at connecting hole 16, turns silk is linked into an integrated entity water pond.More than one floss hole 17 is arranged on the circumference of water pond 2, water pond 4 and water pond 6, because water pond 1, water pond 3 and water pond 5 are alternately arranged with water pond 2, water pond 4 and water pond 6, make the flue gas continuous conversion flow direction in thermoreceptor in the burner hearth, increase the heat exchange between water pond and the flue gas, improved the heat absorption capacity of thermoreceptor.Body of heater is made up of upper furnace tube 6, following stove tube 8 and base 12 3 parts, following stove tube 8 in the bottom of upper furnace tube 6, the top of base 12, upper furnace tube 6, following stove tube 8 and base 12 link into an integrated entity by mother-son mouth, in the following stove tube 8 is burner hearth, fire door 9 is arranged on down on the stove tube 8, there is a fire grate 11 base 12 inside, and shoot door 18 is arranged on the base 12.Owing to adopt mother-son mouth to match between the body of heater, connect without bolt, easy accessibility prevents the inconvenience that causes because the bolt rust is dead.One handle 10 is arranged on the base 12, and handle 10 is connected with fire grate 11, moves handle 10 vibrating-grate stokers 11, is used for removing the ashes of burner hearth.Upper furnace tube 6 is provided with cleaning door 13, is used to clean out the dust of water pond outer surface collection, guarantees that each water pond absorbs the heat of flue gas better.

Claims

1, a kind of full foundry goods high efficient heating furnace, it comprises body of heater and thermoreceptor two parts, thermoreceptor is on the top of following stove tube (8), it is characterized in that thermoreceptor saves above water pond by at least two and forms, between the water pond by screwed connection is integral to silk (15), the thermoreceptor outside is upper furnace tube (6), and upper furnace tube (6) is wrapped in thermoreceptor.

2, high efficient heating furnace according to claim 1, it is characterized in that described thermoreceptor is made up of water pond (1), water pond (2), water pond (3), water pond (4), water pond (5) and water pond (7), water pond (2) and water pond (4), water pond (3) are identical with water pond (5) structure, thermoreceptor delivery port (14) is on water pond (1), and the thermoreceptor water return outlet is on water pond (7).

3, high efficient heating furnace according to claim 1 and 2 is characterized in that water pond is flat annular, has the ring muscle, is the flue chamber of hollow in the middle of the water pond, and respectively there is a connecting hole (16) at symmetry place in two ends.

4, high efficient heating furnace according to claim 3 is characterized in that on the circumference of water pond (2), water pond (4) and water pond (6) more than one smoke pipe hole (17) being arranged.

5, high efficient heating furnace according to claim 1, it is characterized in that described body of heater is by upper furnace tube (6), down stove tube (8) and base (12) three parts are formed, following stove tube (8) in the bottom of upper furnace tube (6), the top of base (12), upper furnace tube (6), following stove tube (8) and base (12) link into an integrated entity by mother-son mouth, in the following stove tube (8) is burner hearth, fire door (9) is arranged on down on the stove tube (8), there is a fire grate (11) base (12) inside, and shoot door (18) is arranged on the base (12).

6, high efficient heating furnace according to claim 1 or 5 is characterized in that one handle (10) is arranged on the base (12), and handle (10) is connected with fire grate (11).

7, high efficient heating furnace according to claim 1 and 2 is characterized in that upper furnace tube (6) is provided with cleaning door (13).