CN2376589Y

CN2376589Y - Domestic heating stove

Info

Publication number: CN2376589Y
Application number: CN 99221370
Authority: CN
Inventors: 王成干
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-06-22
Filing date: 1999-06-22
Publication date: 2000-05-03
Anticipated expiration: 2009-06-22

Abstract

The utility model discloses a domestic heating stove. A water jacket of a combustion chamber is arranged on a support plate in a stove body, a water jacket of a range chamber is arranged at the periphery of a range mouth in the range chamber and an annular flue is arranged at the periphery of the water jacket of the combustion chamber. When high temperature heat flow is used for heating a cooker, the high temperature heat flow is also used for heating the outer walls of the water jacket of a range chamber and the water jacket of a combustion chamber through the annular flue and a gap between the bottom of the water jacket of a range chamber and the top of the water jacket of a combustion chamber and then flows through a horizontal flue to heat a heat exchanger in a vertical flue. An ash removing hole is arranged on the support plate at the bottom of the annular flue, and a smoke removing device is arranged at the back surface of the support plate. The utility model has obvious heating effect, and can also be used for providing hot water for users' life when in cooking and heating.

Description

A kind of domestic heating stove

The utility model belongs to the residential coal combustion stove and accessory.

Public domestic heating stove normally is equipped with garden tubular intercalated water sleeve on the support plate in body of heater, the intake-outlet on the via interlayer water jacket provides circulating hot water for the radiator of outside.Between intercalated water sleeve periphery and the body of heater shell is heat-insulation layer.In intercalated water sleeve, the combustion chamber is warded off in the bottom, and top constitutes the kitchen range chamber jointly with the panel and the floss hole of band kitchen range mouth, and the hot-fluid that coal burning produces is by the kitchen range chamber that enters suitable for reading, combustion chamber, and direct floss hole through rear, kitchen range chamber is discharged behind the cooker of heating-range mouth.In this process, intercalated water sleeve only inwall absorbs heat, and the high-temperature region heat energy utilization is insufficient, and the heating water heats up slower, has influenced the heating effect.

The purpose of this utility model is that the deficiency at above-mentioned prior art provides a kind of improved domestic heating stove.

The utility model is achieved in that a kind of domestic heating stove, shell upper is equipped with the panel of band garden shape kitchen range mouth, outer casing underpart is the base plate of band leg, support plate is equipped with at middle part at shell, support plate is to being cinder chamber between the base plate, the drawer type ash bucket is housed, the centre of support plate is the central through hole that has lintel, with the movable stone or metal plate for standing a stove on as a precaution against fire of bolt below the lintel middle part flexibly connects, the dish ear of movable stone or metal plate for standing a stove on as a precaution against fire and an end of its control stick are hinged with bearing pin, the other end extend out to a side in body of heater front, the combustion chamber water jacket of laying garden tubular interlayer on every side of central through hole on support plate, and ward off into the combustion chamber with fire clay at the water jacket inwall, coal filling hole is led to the top of combustion chamber by the body of heater front, the top of combustion chamber is the kitchen range chamber, be characterized in around the indoor kitchen range mouth of kitchen range, being provided with the kitchen range chamber water jacket of endless belt clevis floor, leave the gap that is used for the flue gas circulation between the bottom of kitchen range chamber water jacket and the top of combustion chamber water jacket, has an interface channel between kitchen range chamber water jacket and the combustion chamber water jacket at least, the buffler of garden tubular at the peripheral suit of kitchen range chamber water jacket and combustion chamber water jacket, the buffler periphery is to being heat-insulation layer between the body of heater shell, between combustion chamber water-jacket outer wall and buffler, leave annular space, constitute the ring-type flue, leave ash-hole on the support plate of ring-type flue bottom, at the back side of the corresponding support plate in ring-type flue bottom removing cigarette ash device is housed, horizontal flue passes the body of heater shell in the body of heater back, heat-insulation layer and buffler communicate with the ring-type flue.

Ash-hole on the ring-type flue bottom support panel be with central through hole be the garden in concentric garden equally distributed several waist through hole on week, between adjacent waist through hole be and the identical dividing strip in heart angle, waist through hole garden.

Remove the deashing dish in the cigarette ash device, by several bearing holders on the periphery and central through hole concentric position of the movable stone or metal plate for standing a stove on as a precaution against fire in the support plate back side, waist through hole on the deashing dish on waist through hole and the support plate is quantity and shape is identical but also in the garden of same size on week not only, but the heart angle, garden of waist through hole is less than the heart angle, garden of waist through hole on the support plate on the deashing dish, dish ear on the deashing dish and an end of its control stick are hinged with bearing pin, and the other end of control stick extend out to the opposite side in body of heater front.

The adjacent of the same end of each waist through hole on the deashing dish is equipped with the deashing pawl that can insert the support plate waist through hole.

It is suitable for reading that the center line of horizontal flue is lower than the combustion chamber, minimum can be to the middle part of combustion chamber water jacket height.

Vertically in the flue helix tube is being housed, it is hot water outlet that its lower end passes vertical flue, and its upper end passes vertical flue to be cold water inlet and to be connected with Cold water tap.

In technique scheme, be provided with kitchen range chamber water jacket around the kitchen range mouth, water jacket periphery, combustion chamber is provided with the ring-type flue, and it is abundant that the inside and outside wall of kitchen range chamber water jacket and combustion chamber water jacket absorbs heat, and the heating effect is remarkable; The removing cigarette ash device of support plate below can be removed the cigarette ash that accumulate ring-type flue bottom effectively, the also ash discharge passage between closed circular flue and the cinder chamber effectively: the vertical spiral tube exchanger that is provided with in the flue can obtain hot water in the exit by the control Cold water tap.

Below in conjunction with drawings and Examples in detail the utility model is described in detail.

Fig. 1 is the utility model front view.

Fig. 2 is an A-A direction cutaway view among Fig. 1.

Fig. 3 is a B-B direction cutaway view among Fig. 2.

Fig. 4 is the structural representation of support plate 28 among Fig. 3.

Fig. 5 is the structural representation of deashing dish 27 among Fig. 3.

Fig. 6 is Fig. 5 C～C direction cutaway view.

Fig. 7, Fig. 8 are the structural representations of movable stone or metal plate for standing a stove on as a precaution against fire 21 among Fig. 3.

Fig. 9 is the structural representation of

control stick

29,33 among Fig. 3.

Figure 10, Figure 11 are the structural representations of bearing 19 among Fig. 3.

In Fig. 1, Fig. 2, Fig. 3, the domestic heating stove and accessory has square shell 1, and upper of furnace body is the panel 8 that has garden shape kitchen range mouth, and the middle part is a support plate 28, and the bottom is the base plate 24 of band leg.The positive basifacial of body of heater has the rectangle port, and drawer type ash bucket 23 pushes in the cinder chamber 25.Be processed with central through hole 20 in the middle of the support plate 28, crossbeam 22 is arranged one in the middle of the central through hole, center at crossbeam 22 is movably connected movable stone or metal plate for standing a stove on as a precaution against fire 21 with bolt 26, control stick 29 1 ends are hinged with the dish ear 38 of movable stone or metal plate for standing a stove on as a precaution against fire 21 with bearing pin 30, and the other end of control stick 29 extend out to a side in body of heater front.On support plate 28 central through hole 20 around laying combustion chamber water jacket 17, combustion chamber water jacket 17 is a garden tubular sandwich, inwall is warded off into combustion chamber 10 with fire clay 9, the rectangular channel that the body of heater front is led on 10 tops, combustion chamber is a coal filling hole 3, water jacket bottom, combustion chamber has water inlet 18 to stretch out outside the body of heater, the top of combustion chamber 10 is kitchen range chambers, below panel 8 the kitchen range mouth around be provided with kitchen range chamber water jacket 6, kitchen range chamber water jacket 6 is a garden annular gap structure, it between the top of bottom to the combustion chamber water jacket 17 of kitchen range chamber water jacket 6 gap that is used for the flue gas circulation, combustion chamber water jacket 17 tops and water jacket 6 bottoms, kitchen range chamber forwardly are communicated with both as interface channel 7 with a communicating pipe, also available several communicating pipes are at the rear portion, both sides are communicated with, and kitchen range chamber water jacket 6 is equipped with outlet pipe 11 at panel upper face side rear.The outer race of combustion chamber water jacket 17 and kitchen range chamber water jacket 6 is equipped with garden tubular buffler 4 above support plate 28, make and keep uniform annular space between combustion chamber water jacket 17 outer walls and the buffler 4, constitute ring-type flue 5, the heat-insulation layer of forming by insulation material between buffler 4 peripheries and the body of heater shell 12, horizontal flue 16 is located at the body of heater back, pass shell 1, ring-type flue 5 in heat-insulation layer 2 and buffler 4 and the body of heater communicates, the center line of horizontal flue 16 is lower than the suitable for reading of combustion chamber 10, minimum can be to the middle part of combustion chamber water jacket 17 height, turn back in order to hot-fluid and to annular flue 5, to discharge through horizontal flue 16 again.Vertically in the flue 13 spiral tube exchanger 14 is being housed, the mouth of pipe on top passes vertical walling of flue as cold water inlet 12, and is connected with Cold water tap, and the mouth of pipe of bottom passes walling of flue as hot water outlet 15.

In Fig. 3 to Figure 11, support plate 28 is square, four waist through hole 34 on support plate 28 are evenly arranged in central through hole 20 and are concentric garden, on corresponding position, annular flue 5 bottoms, the heart angle, garden of each waist through hole is 1/8th of garden week, zone between the adjacent waist through hole is a dividing strip, its heart angle, garden equates with the heart angle, garden of waist through hole 34, deashing dish 27 is the garden annular, endoporus is greater than the external diameter of movable stone or metal plate for standing a stove on as a precaution against fire 21, by the periphery of four bearings, 19 holders at movable stone or metal plate for standing a stove on as a precaution against fire 21, bearing 19 is plane contact with the bottom surface of deashing dish 27, the side is garden cambered surface contact, each bearing is fixed on the back side of support plate 28 with screw 31, and deashing dish 27 can rotate around central through hole 20 under the supporting of bearing 19.Four waist through hole 35 that ash discharge is used evenly distribute on the deashing dish 27, the garden week at waist through hole 34 places is measure-alike on the garden week at its place and the support plate 28, its difference is the garden heart angle of the heart angle, garden of each waist through hole 35 less than support plate waist through hole 34, as 4～10 degree, so that during the overlapping arrangement of the waist through hole staggered positions on support plate and the deashing dish, can seal the ash discharge passage by dividing strip.For improving ash-removal effect, the adjacent of the same end of waist through hole 35 is provided with 4 deashing pawls 37 on deashing dish 27, it among the figure fine steel rib, when deashing dish 27 when pack in support plate 28 back sides, deashing pawl 37 can insert waist through hole 34 on the support plate 28 in ring-type flue 5, the dish ear 36 of deashing dish 27 is hinged with an end of control stick 33 by bearing pin 32, the other end of control stick 33 stretches out at the opposite side in body of heater front, ash-hole quantity on above-mentioned support plate 28 and the deashing dish 27 equates, garden at same size evenly distributed on week, its quantity is not limited to 4, also can adopt 2,3 or 5,6, when not establishing the deashing pawl on the deashing dish 27, the ash-hole on support plate and the deashing dish also can be hole, a plurality of garden.

The domestic heating stove that adopts technique scheme to make, be the high-temperature region near the suitable for reading and kitchen range mouth in combustion chamber 10 when using, when acting on cooker, the gap of high-temperature heat flux between water jacket 6 bottoms, kitchen range chamber and combustion chamber water jacket 17 tops enters ring-type flue 5, enter horizontal flue 16 then, inside and outside wall at this process medium mess chamber water jacket 6 and combustion chamber water jacket 17 fully absorbs heat, and the spiral tube exchanger in vertical flue 13 14 is discharged after further absorbing heats again.The operating grip of the positive both sides of body of heater is controlled the removing of ashes and cigarette ash respectively, push-and-pull activity stone or metal plate for standing a stove on as a precaution against fire control stick 29, the lime-ash of 10 bottoms, combustion chamber is fallen in the ash bucket 23 of below, pulling deashing dish control stick 33, deashing pawl 37 on the deashing dish stirs the cigarette ash that accumulates in the ring-type flue 5, ash-hole 35 on the while deashing dish overlaps gradually with the ash-hole 34 on the support plate, cigarette ash enters in the ash bucket 23, promoting deashing dish control stick 33 resets, ash-hole on deashing dish and the support plate staggers gradually, is closed until ash-hole.

The utility model is rational in infrastructure, and is aesthetic in appearance, easy to operate, also can provide life use hot water in cooking, heating, the use of very suitable resident family.

Claims

1. domestic heating stove, the panel (8) of band garden shape kitchen range mouth is equipped with on shell (1) top, shell (1) bottom is the base plate (24) of band leg, at the middle part of shell (1) support plate (28) is housed, support plate (28) is between the base plate (24) being cinder chamber (25), drawer type ash bucket (23) is housed, the centre of support plate (28) is the central through hole (20) that has lintel (22), flexibly connect the movable stone or metal plate for standing a stove on as a precaution against fire (21) of below at lintel (22) middle part with bolt (26), the dish ear (38) of movable stone or metal plate for standing a stove on as a precaution against fire is hinged with bearing pin (30) with an end of its control stick (29), the other end extend out to a side in body of heater front, the combustion chamber water jacket (17) of laying garden tubular interlayer on every side of central through hole (20) on support plate (28), and wall is warded off into combustion chamber (10) with fire clay (9) within it, coal filling hole (3) leads to top, combustion chamber (10) by the body of heater front, the top of combustion chamber (10) is the kitchen range chamber, it is characterized in that: the kitchen range chamber water jacket (6) that endless belt clevis floor is set around the indoor kitchen range mouth of kitchen range, leave the gap that is used for the flue gas circulation between the top of the bottom of kitchen range chamber water jacket (6) and combustion chamber water jacket (17), has an interface channel (7) at least between kitchen range chamber water jacket (6) and the combustion chamber water jacket (17), the buffler (4) of garden tubular at the peripheral suit of kitchen range chamber water jacket (6) and combustion chamber water jacket (17), buffler (4) is peripheral between the body of heater shell being heat-insulation layer (2), between combustion chamber water jacket (17) outer wall and buffler (4), leave annular space, constitute ring-type flue (5), leave ash-hole on the support plate (28) of ring-type flue (5) bottom, removing cigarette ash device is housed at the back side of ring-type flue (5) the corresponding support plate in bottom (28), and horizontal flue (16) passes body of heater shell (1) in the body of heater back, heat-insulation layer (2) and buffler (4) communicate with ring-type flue (5).

2. domestic heating stove according to claim 1, it is characterized in that: the ash-hole on described ring-type flue (5) bottom support panel (28) is to go up equally distributed several waist through hole (34) with central through hole (20) for the garden week in concentric garden, be and the identical dividing strip in heart angle, waist through hole garden between adjacent waist through hole.

3. domestic heating stove according to claim 1 and 2, it is characterized in that: the deashing dish (27) in the described removing cigarette ash device holds in the palm on the periphery and central through hole (20) concentric position of the movable stone or metal plate for standing a stove on as a precaution against fire in support plate (28) back side (21) by several bearings (19), waist through hole (34) on waist through hole (35) on the deashing dish (27) and the support plate (28) is quantity and shape is identical but also in the garden of same size on week not only, but deashing dish (27) is gone up waist through hole (34) is gone up at the heart angle, garden of waist through hole (35) less than support plate (28) heart angle, garden, dish ear (36) on the deashing dish (27) is hinged with bearing pin (32) with an end of its control stick (33), and the other end of control stick (33) extend out to the opposite side in body of heater front.

4. domestic heating stove according to claim 3 is characterized in that: the adjacent of the same end of each waist through hole (35) on described deashing dish (27), be equipped with the deashing pawl (37) that can insert support plate waist through hole (34).

5. domestic heating stove according to claim 1 is characterized in that: it is suitable for reading that the center line of described horizontal flue (16) is lower than combustion chamber (10), minimum can be to the middle part of combustion chamber water jacket (17) height.

6. domestic heating stove according to claim 1, it is characterized in that: helix tube (14) is housed in described vertical flue (13), it is hot water outlet (15) that its lower end passes vertical flue (13), and its upper end passes vertical flue (13) and is connected for cold water inlet (12) and with Cold water tap.