CN2500928Y

CN2500928Y - Rotary energy-saving heating stove

Info

Publication number: CN2500928Y
Application number: CN 01260088
Authority: CN
Inventors: 张树
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-25
Filing date: 2001-09-25
Publication date: 2002-07-17
Anticipated expiration: 2011-09-25

Abstract

A rotary energy saving heating furnace comprises a furnace body with a water box and an ash chamber which is arranged on the lower part of the furnace body. A rotary plate is arranged on the top of the ash chamber, whose upper surface is provided with a cylindrical furnace liner with a central hole. A heat collecting chamber is arranged on the top of the furnace liner. A water tank is coated on the furnace part which is opposite to the outer lateral wall of the furnace liner and the lateral wall and top of the heat collecting chamber. The water tank on the top of the heat collecting chamber is provided with a cylindrical convex water sleeve which is extended into the central hole. The rotary plate is arranged on a pivot in a rotary way. The pivot is fixed on the lower end of the water sleeve which is arranged in the central hole. The upper end of the water sleeve is connected with the water tank on the top of the heat collecting chamber. A plurality of through holes are arranged on the plate surface of the rotary plate, which are concentric and centered by the pivot. A plurality of cylindrical combustion chambers which are coaxial are arranged above each through hole along the longitudinal axis direction. A coal inlet is arranged on the top of the heat collecting chamber. A water outlet and a water inlet are respectively arranged on the upper part and the lower part of the water tank. The purpose of the utility model is to provide a rotary energy saving heating furnace which has relatively larger heating area, complete heat exchanging and simple structure, and can provide heating and daily life hot water.

Description

The rotating energy-saving heating stove

Technical field

The utility model relates to a kind of household solid-fuel furnace with hot water apparatus.

Background technology

Present many combustion chambers household solid-fuel furnace with hot water apparatus, in order above each combustion chamber, to put honeycomb briquette into combustion chamber, above each burner port, can not be provided with fixing structural member, therefore, can only be provided with water tank at sidewall of the furnace body, cause heating area of water box less, heat exchange is abundant inadequately, and a large amount of heat energy scatter and disappear from coal filling hole, make the thermal efficiency of many combustion chambers household solid-fuel furnace lower, not only waste energy, and strengthened pollution environment.

The utility model content

The purpose of this utility model is for solving the deficiency of above-mentioned household solid-fuel furnace, the rotating energy-saving heating stove that a kind of heating surface area is big, heating and supply daily life usefulness hot water can be provided being provided.

Rotating energy-saving heating stove of the present utility model, comprise the body of heater of being with water tank, the combustion chamber, fire grate, chimney and the cinder chamber that is positioned at the body of heater bottom, described cinder chamber top is provided with rotating disk, the upper surface of described rotating disk is provided with the cylindric flue of band centre bore, the top of described flue is provided with heat collecting chamber, the described body of heater that its lateral wall is relative and the sidewall and the top of described heat collecting chamber are coated with water tank, water tank is stated in place, described heat collecting chamber top has a columnar projections water jacket to put in the described centre bore, be installed on the pivot to described dial rotation, described pivot is fixed on the described water jacket lower end that is positioned at described centre bore, be that centres is provided with several through holes with the pivot on the card of described rotating disk, described each through hole top is provided with cylindric combustion chamber along y direction is coaxial, the top of described heat collecting chamber is provided with a coal filling hole, and the upper and lower of described water tank is respectively equipped with delivery port and water inlet.

The utility model rotating energy-saving heating stove, wherein said rotating disk outer ring is provided with gear wheel, and described gear wheel is meshed with pinion, and described pinion is installed in an end of manual axle, described manual axle is installed on the described body of heater, and the end that described manual shaft extension goes out described body of heater is equipped with crank.

The utility model rotating energy-saving heating stove, wherein said flue lateral wall top accounts for 2/3rds sections relative body of heater positions and is coated with water tank, leave the ring-type ventilating duct between described flue lateral wall and the described water tank, adopt the rock wool sealing between described flue lateral wall bottom and the described body of heater, the bottom of described ring-type ventilating duct communicates with cinder chamber by the ventilation duct that several pass the rock wool sealing.

The utility model rotating energy-saving heating stove, wherein said several combustion chambers are uniform around described pivot.

The utility model rotating energy-saving heating stove, the lower surface of wherein said column water jacket put in 3/4ths places of the described centre bore degree of depth downwards.

The utility model rotating energy-saving heating stove, wherein said heat collecting chamber upper end is provided with the sidewall that several water pipes connect described water tank.

The utility model rotating energy-saving heating stove, wherein said body of heater has the shell of square box shape, is provided with heat-insulation layer in the shell of described square box shape.

The utility model rotating energy-saving heating stove is provided with several carrying rollers that match with the lateral wall of described flue in the wherein said body of heater.

The advantage and the good effect of the utility model rotating energy-saving heating stove are, because the body of heater position that the flue lateral wall is relative and the sidewall and the top of heat collecting chamber are coated with water tank, be provided with the column water jacket in the centre bore, the water tank at the upper end of water jacket and heat collecting chamber top joins, the time and the area of water tank heat exchange have been increased, therefore, save the energy, improved the thermal efficiency.

Be elaborated below in conjunction with the preferred forms of accompanying drawing to the utility model rotating energy-saving heating stove.

Description of drawings

Fig. 1 is the front view of the structural representation of the utility model rotating energy-saving heating stove;

Fig. 2 be the utility model rotating energy-saving heating stove the side cutaway view of structural representation;

Fig. 3 be the utility model rotating energy-saving heating stove the top plan view of structural representation;

The specific embodiment

As depicted in figs. 1 and 2, the utility model rotating energy-saving heating stove, comprise the body of heater 1 of being with water tank 11, combustion chamber 2, be installed in the fire grate 3 of 2 bottoms, combustion chamber, be installed in the chimney 4 and the cinder chamber 5 that is positioned at body of heater 1 bottom at body of heater 1 top, be provided with the rotating disk 6 of a circle at the top of cinder chamber 5, be provided with the cylindric flue 24 of a band centre bore 25 in the upper surface of rotating disk 6, be provided with heat collecting chamber 10 at the top of flue 24, sidewall and top in body of heater 1 relative with flue 24 lateral walls and heat collecting chamber 10 are coated with water tank 11, the water tank 11 at place, heat collecting chamber 10 tops has a columnar projections water jacket 26 to put in the centre bore 25 of flue 24, the water jacket 26 that extends into centre bore 25 can be cylindric or the polygon prism shape, water jacket 26 adopts matched in clearance with the centre bore 25 of flue 24, rotating disk 6 is installed on the pivot 9 by sliding bearing 8 or sliding sleeve 8, and pivot 9 is fixed on the end face of water jacket 26 lower ends of the centre bore 25 that is positioned at flue 24.Be that centres is provided with several through holes 7 with pivot 9 on the card of rotating disk 6, quantity is 3-8, and each through hole 7 top is provided with cylindric combustion chamber 2 along y direction is coaxial, makes the combustion chamber can lead to cinder chamber 52 times, on can lead to heat collecting chamber 10 and chimney 4.The locular wall of combustion chamber 2 can adopt refractory material to make, and the gap between several combustion chambers 2 will adopt refractory material to fill.Be provided with a coal filling hole 12 at the top of heat collecting chamber 10, the position of coal filling hole 12 is just in time aimed at the position at several 2 places, combustion chamber on the flue 24 downwards, and the upper and lower of water tank 11 is respectively equipped with delivery port 21 and water inlet 22.

Be provided with gear wheel 14 in rotating disk 6 outer rings, gear wheel 14 is meshed with pinion 15, and pinion 15 is installed in an end of manual axle 16, and manually axle 16 is installed on the body of heater 1, and manually axle 16 ends that stretch out body of heater 1 are equipped with crank 17.Rotating disk 6 also can be that the outer ring is provided with hinge wheel, and hinge wheel is connected with minor sprocket by chain, and minor sprocket is installed in an end of manual axle.Rotate crank 17 rotating disk 6 is rotated, and then drive flue 24 rotations.

Account for 2/3rds sections relative body of heater 1 positions of flue 24 height on flue 24 lateral wall tops and be coated with water tank 11, leave ring-type ventilating duct 18 between flue 24 lateral walls and the water tank 11, adopt the rock wool sealing between flue 24 lateral wall bottoms and the described body of heater 1, the bottom of ring-type ventilating duct 18 communicates with cinder chamber 5 by the ventilation duct 19 that several pass the rock wool sealing, and the upper end of ring-type ventilating duct 18 leads directly to heat collecting chamber 10.After the shutter of cinder chamber 5 is opened, the part air can enter ring-type ventilating duct 18 by ventilation duct 19, directly flow to the heat collecting chamber 10 of 2 tops, combustion chamber, heat collecting chamber's 10 interior not clean-burning as yet fuel gas are burnt away in heat collecting chamber 10, discharge heat energy, and can reduce the discharge of harmful gases of various atmosphere pollutions.Flue 24 lateral wall tops account for 2/3rds sections relative body of heater 1 positions of flue 24 height and are coated with water tank 11, can make very fast that the temperature of 2 bottoms, combustion chamber can not descend, to such an extent as to make the fire in the combustion chamber 2 be easy to during the stage extinguish being in smouldering fire.

As seen from Figure 3, several combustion chambers 2 of rotating energy-saving heating stove of the present utility model are uniform around pivot 9, and the quantity of combustion chamber 2 is generally 3-8.

The lower ends downward of the column water jacket 26 that transference water tank 11 is connected as a single entity puts in the centre bore 25 of flue 24, then water jacket 26 can absorb the heat that combustion chamber 2 produces, can move upward after water in the water jacket 26 is heated and flow to water tank 11, water in the water tank 11 then replenishes in the water inlet cover 26 downwards, because pivot 9 is fixed on the end face of water jacket 26 lower ends of the centre bore 25 that is positioned at flue 24, the heat that combustion chamber 2 is delivered on the pivot 9 can be taken away by the water in the water jacket 26, makes too high that the temperature of sliding bearing 8 or parts such as sliding sleeve 8 and pivot 9 can not rise.Column water jacket 26 is designed to 3/4ths places that lower ends downward puts in centre bore 25 internal depth, also can make very fast that the temperature of 2 bottoms, combustion chamber can not descend, to such an extent as to make the fire in the combustion chamber 2 be easy to extinguish.

Be provided with some water pipes 27 in heat collecting chamber 10 upper ends and connect the relative sidewall of heat collecting chamber's 10 upper end water tanks 11, normally be provided with 9-12 root water pipe 27, this design can make the flue gas that has a large amount of heat energy enter before the chimney 4, partial heat energy is passed to water in the water pipe 27, flow to water tank 11 after water in the water pipe 27 is heated, thereby can further improve the thermal efficiency of rotating energy-saving heating stove.

Body of heater 1 has the shell 23 of square box shape, is provided with heat-insulation layer 20 in the shell 23 of square box shape, and heat-insulation layer 20 can adopt materials such as rock wool, seat clay to make, to reduce dissipation of heat energy in the body of heater 1.

If the diameter and the weight of flue 24 are bigger, cause flue 24 to tilt because of laying particular stress on easily, then can in body of heater 1, be provided with several carrying rollers that match with the lateral wall of flue 24, make flue 24 not run-off the straights, the frame of carrying roller can be fixed on the inwall of shell 23.

The course of work of rotating energy-saving heating stove of the present utility model is: accurate by good solid fuel, honeycomb briquette, lump coal, coal briquette or firewood, various forms of solid fuels such as farmers''s fuel all can, open fire lid 13, coal filling hole 12 at body of heater 1 top adds solid fuel in one of them combustion chamber 2, make burning on the fire grate 3 of solid fuel below in this combustion chamber 2, then by crank 17 rotation manual axles 16, manually axle 16 drives pinion 15, pinion 15 drives the gear wheel 14 that is meshed with pinion 15, make rotating disk 6 rotations, or at coal filling hole 12 places, utilize Indian club to stir flue 24, another combustion chamber 2 is moved to coal filling hole 12 belows, again solid fuel is added in this combustion chamber 2, make burning on the fire grate 3 of solid fuel below in this combustion chamber 2, and then light next combustion chamber 2.The lime-ash that burning produces in the combustion chamber 2 can fall into cinder chamber 5 by means of fire grate 3 and the through hole 7 that gravity passes 2 bottoms, combustion chamber.A large amount of heat energy that burning produces then part are directly absorbed by the water tank 11 of coating body of heater 1, heated water can flow to the top of water tank 11 along water tank 11 up, enter in the heating pipeline by delivery port 21, colder water is then by the bottom of water inlet 22 feeder current inlet water tanks 11, continue to be heated, thereby constitute a circulatory system.Coal filling hole 12 also can be used to boil water and cook, also can be by coal filling hole 12 with temporary transient upper port cover upper fire cover 13 without combustion chamber 2, with fuel savings.

The waste heat that is not absorbed by flue 24 lateral wall place water tanks 11 in the body of heater 1 then can be along with flue gas enters heat collecting chamber 10, sidewall in heat collecting chamber 10 also is provided with water tank 11 is connected heat collecting chamber's 10 upper end water tanks, 11 opposing sidewalls with some water pipe 27 with top, further absorbs the waste heat in the flue gas.Because rotating energy-saving heating stove water tank 11 of the present utility model has bigger heating surface area and long heat-exchange time, almost absorbed the net quantity of heat that solid fuel ignition produces, make that the temperature of the flue gas of discharging from the chimney 4 that is installed in body of heater 1 top is quite low.Therefore, the thermal efficiency of rotating energy-saving heating stove of the present utility model is high, can reduce energy resource consumption, reduces the pollution to environment.

Heating in the whole hot-water heating pipeline of rotating energy-saving heating stove of the present utility model and confession domestic water utilization deadweight backwater circulation, whole body of heater heating surface area is big, simple in structure, easy to use.

Claims

1, a kind of rotating energy-saving heating stove, the body of heater (1) that comprises band water tank (11), combustion chamber (2), fire grate (3), chimney (4) and be positioned at the cinder chamber (5) of body of heater (1) bottom, it is characterized in that described cinder chamber (5) top is provided with rotating disk (6), the upper surface of described rotating disk (6) is provided with the cylindric flue (24) of band centre bore (25), the top of described flue (24) is provided with heat collecting chamber (10), the described body of heater (1) that its lateral wall is relative and the sidewall of described heat collecting chamber (10) and top are coated with water tank (11), described heat collecting chamber (10) states in the place, top water tank (11) has a columnar projections water jacket (26) to put in the described centre bore (25), described rotating disk (6) is installed on the pivot (9) rotationally, described pivot (9) is fixed on described water jacket (26) lower end that is positioned at centre bore (25), be that centres is provided with several through holes (7) with pivot (9) on the card of described rotating disk (6), described each through hole (7) top is along the coaxial cylindric combustion chamber (2) that is provided with of y direction, the top of described heat collecting chamber (10) is provided with a coal filling hole (12), and the upper and lower of described water tank (11) is respectively equipped with delivery port (21) and water inlet (22).

2, rotating energy-saving heating stove according to claim 1, it is characterized in that described rotating disk (6) outer ring is provided with gear wheel (14), described gear wheel (14) is meshed with pinion (15), described pinion (15) is installed in an end of manual axle (16), described manual axle (16) is installed on the described body of heater (1), and the end that described manual axle (16) stretches out described body of heater (1) is equipped with crank (17).

3, rotating energy-saving heating stove according to claim 2, it is characterized in that described flue (24) lateral wall top accounts for 2/3rds sections relative bodies of heater (1) position and is coated with water tank (11), leave ring-type ventilating duct (18) between described flue (24) lateral wall and the described water tank (11), adopt the rock wool sealing between described flue (24) lateral wall bottom and the described body of heater (1), the bottom of described ring-type ventilating duct (18) communicates with cinder chamber (5) by the ventilation duct (19) that several pass the rock wool sealing.

4, rotating energy-saving heating stove according to claim 3 is characterized in that described several combustion chambers (2) are uniform around described pivot (9).

5, rotating energy-saving heating stove according to claim 4 is characterized in that the lower surface of described column water jacket (26) puts in 3/4ths places of described centre bore (25) degree of depth downwards.

6, rotating energy-saving heating stove according to claim 5 is characterized in that the interior upper end of described heat collecting chamber (10) is provided with several water pipes (27) and connects the relative sidewall of described water tank (11).

7,, it is characterized in that described body of heater (1) has the shell (23) of square box shape, is provided with heat-insulation layer (20) in the shell of described square box shape (23) according to any one described rotating energy-saving heating stove in the claim 1 to 6.

8, rotating energy-saving heating stove according to claim 5 is characterized in that being provided with in the described body of heater (1) several carrying rollers that match with the lateral wall of described flue (24).