CN201434411Y - An energy-saving stove with automatic feeding and slag removal - Google Patents

Abstract

The utility model relates to an energy-saving cooking stove with automatic feeding and slag removal, which uses corncobs and straw briquettes as fuel, can cook and is connected with a kang and heating. The stove includes a cooktop, a rectangular charging box is placed on the left side of the cooktop, and the bottom of the box communicates with the feed hopper of the burner placed under the cooktop on the left side; a push plate with a spring is placed at one end of the inside of the box The burner is composed of a rectangular cavity combustion chamber, a grate at the bottom of the combustion chamber, a feeding plate placed on the left side of the combustion chamber and a windshield device under the grate. The cooker is convenient to use and saves manpower; the fuel is fully burned, saves fuel and reduces smoke pollution; and can keep the room temperature continuously.

Description

An energy-saving stove with automatic feeding and slag removal

technical field

The utility model belongs to a civil stove, and specifically relates to an energy-saving stove with automatic feeding and slag removal, which uses corncobs and straw briquettes as fuel, is capable of cooking, and is connected with a kang and a heating system.

Background technique

The cooking stoves used by the vast number of residents in the rural areas of northern my country and the stoves that can heat the kang are all manually guarded, and fuel is frequently added from the furnace door, and the remaining fuel residue after burning is taken out from the furnace door of the original feed inlet. This kind of stove is cumbersome to use, it cannot continuously heat the kang and the radiator, and the room temperature and the temperature of the kang are unstable; this kind of stove is a kind of stove with anoxic combustion, because the fuel is not fully burned, the exhaust smoke pollutes the environment and wastes fuel .

Contents of the invention

The purpose of this utility model is to provide an energy-saving stove with automatic feeding and slagging removal for heating kangs and radiators, which can be used for cooking after being ignited, and can continue to burn according to needs.

The technical scheme of the utility model is: an automatic feeding and slagging energy-saving stove, including a stove top, a rectangular charging box is placed on the left side of the stove top, and the bottom of the box is connected to the inlet of the burner placed on the left side below the stove top. The hoppers are connected; the charging box is provided with a box cover, and one end inside the box is provided with a spring pushing plate; the burner is composed of a rectangular cavity combustion chamber, a grate at the bottom of the combustion chamber, and a combustion chamber The feeding plate on the left side and the windshield device under the grate; there is a feeding hopper on the left side of the combustion chamber, a flame port on the upper right side, and a connecting pipe under the flame port. The water jacket is connected. Below the connecting pipe is a slag discharge port with a slag discharge door. The slag sliding plate below the slag discharge port is connected to the end of the furnace grate. The upper, front, rear and left sides of the combustion chamber are connected interlayers. The water jacket has a water outlet and a water inlet; the four frames of the grate and the bars are hollow and connected, and are connected to the water jacket in the interlayer through water pipes; the spring and the spring shaft are installed on the top of the feeding plate , one end of the spring shaft extends out of the furnace wall, and a handle is connected to the shaft end; the windshield device is provided with a trough-type windshield, and the front end of the windshield is fixed with a hinged shaft and installed under the furnace grate On the hinged hole seat, the shaft end of the hinged shaft is connected with a balance bar and a handle; on the windshield, there is a slag removing strip corresponding to the ventilating opening of the furnace grate.

A slag holding container is also arranged below the slag outlet and the trough windshield.

The right side of the feed hopper is also provided with a hook-shaped feed control board with a spring leaf, and the control board passes through the stove top and leans against the outside of the charging box.

Described fire grate and slag sliding board are inclined downwards, and the angle of inclination is 15-30 degree.

The end of the grate is also provided with a row of retaining pipes, and the nozzles at the upper and lower ends of the retaining pipes communicate with the outside world.

It should be pointed out that the utility model has a rectangular charging box on the left side above the stove top, and its position on the left side or the right side depends entirely on the layout of the house.

The beneficial effects of the utility model are: easy to use, save manpower; fully burn fuel, save fuel, reduce smoke pollution; and can keep room temperature continuously.

Description of drawings

Fig. 1 is a structural schematic diagram of an automatic feeding and slagging energy-saving stove;

Fig. 2 is a schematic view of the structure of the burner;

Fig. 3 is a schematic structural view of the furnace grate and the retaining pipe;

Fig. 4 is a structural schematic diagram of the windshield device;

Marks in the picture: 1-cooker, 2-flue, 3-inlet pipe, 4-outlet pipe, 5-charging box, 6-box cover, 7-pushing board, 8-feeding control board, 9- Burner, 10-slag container, 11-cooker bottom plate, 12-feed hopper, 13-spring, 14-spring shaft, 15-handle, 16-feeding plate, 17-furnace grate, 18-handle, 19 -balance bar, 20-hinge shaft, 21-hinge hole seat, 22-air vent, 23-retaining pipe, 24-removing slag strip, 25-groove windshield, 26-slag sliding plate, 27-slag discharge Mouth, 28-slag discharge door, 29-connecting pipe, 30-water outlet, 31-flame port, 32-water jacket, 33-combustion chamber, 34-water inlet, 35-water pipe.

Detailed ways

Example 1

Below in conjunction with embodiment the specific implementation is described

See Figures 1 and 2. An energy-saving stove with automatic feed and slag removal and energy-saving cooking stove with a water inlet pipe (3) and a water outlet pipe (4) connected to a radiator from a flue (2) leading to a kang hole, including a stove (1), a stove (1) There is a rectangular charging box (5) on the left side above, and the bottom of the box communicates with the feed hopper (12) of the burner (9) placed on the left side below the stove top; a box cover (6) is placed on the charging box , one end inside the box is equipped with a spring pusher plate (7); the burner is composed of four parts: a rectangular cavity combustion chamber (33), a grate (17) at the bottom of the combustion chamber, and a combustion chamber The feeding plate (16) on the left side and the windshield device below the fire grate are composed; wherein the combustion chamber (33) is provided with a feeding hopper (12) on the left side, and the flame port (31) is placed on the top right side, and the flame port is below It is a connecting pipe (29), and the two ends of the connecting pipe communicate with the interlayer water jacket (32) of the combustion chamber. Below the connecting pipe is a slag discharge port (27) with a slag discharge door (28). (26) being connected to the end of the fire grate, the upper, front, rear, and left four sides of the combustion chamber are connected interlayer water jackets (32), and water outlets (30) and water inlets (34) are arranged on the water jacket; The heat can be fully utilized, wherein the four frames of the fire grate and the fire bar are hollow and connected, and are connected to the water jacket (32) of the interlayer through the water pipe (35); wherein the upper end of the feeding plate (16) is equipped with a spring ( 13) and the spring shaft (14), one end of the spring shaft protrudes out of the furnace wall, and a handle (15) is connected to the shaft end; wherein the windshield device is provided with a grooved windshield (25), and the windshield The front end of the plate is fixed with a hinged shaft (20) and is installed on the hinged hole seat (21) below the fire grate. The shaft end of the hinged shaft is connected with a balance bar (19) and its handle (18). The slag-removing bar (24) corresponding to the grate vent (22) is lifted by turning the handle (18) and the windshield (25), and the slag-removing bar (24) is embedded into the grate vent (22). The whereabouts of slag can ensure that the vents are not blocked, which is beneficial to air combustion; the slag outlet (27) and the bottom of the trough windshield (25) are also provided with a slag container (10); The feeding control board (8) of lifting hook shape belt spring sheet, this control board passes the spring sheet elastic force of kitchen range table top and makes it be attached to the outside of charging box (5); 26) is inclined, and the angle of inclination is 20 degrees, and 5 material retaining pipes (23) are also placed at the end of the fire grate, and the nozzles at the upper and lower ends of the material retaining pipe communicate with the outside world to facilitate combustion.

The water outlet (30) and the water inlet (34) of the burner in this embodiment communicate with the water outlet pipe (4) and the water inlet pipe (3) respectively. A cement stove bottom plate (11) is arranged in front of the connecting pipe (29) at the lower side of the burner flame port, so as to facilitate the flame to concentrate and heat the cooker to prevent heat dispersion; the function of the connecting pipe (29) is to prevent the flame from directly baking the stove bottom plate. (11), and transfer heat to the water jacket (32).

The spring used in this embodiment "the spring (13) on the pushing plate (7) with spring and the feeding plate (16)" is a helical coiled spring, and its purpose is the same as the spring on the daily necessities clip; its upper handle (15 ) When the fuel piles up, it can be cranked by hand to push the fuel onto the grate.

Claims (5)

1. An energy-saving stove with automatic feeding and slagging, including a stove, is characterized in that: a rectangular charging box (5) is placed on the left side above the stove (1), and the bottom of the box is placed on the left side of the stove. The feed hopper (12) of the burner (9) on the side communicates; a box cover (6) is placed on the described charging box, and a pushing plate (7) with a spring is placed at one end inside the box; the described burner is It consists of a combustion chamber (33) with a rectangular cavity, a grate (17) at the bottom of the combustion chamber, a feeding plate (16) placed on the left side of the combustion chamber, and a windshield device under the grate; the left side of the combustion chamber There is a feed hopper (12) on the side, a flame port (31) on the upper right side, a connecting pipe (29) below the flame port, and a slag discharge port (27) with a slag discharge door (28) below the connecting pipe. The slag sliding plate (26) of the bottom of the slag outlet is connected to the end of the fire grate, and the upper, front, rear and left four sides of the combustion chamber are connected interlayer water jackets (32), and the water jacket has a water outlet (30 ) and water inlet (34); wherein the four frames of the fire grate and the fire bars are hollow and communicated, and are communicated on the water jacket (32) of the interlayer by water pipes (35); wherein springs ( 13) and the spring shaft (14), one end of the spring shaft protrudes out of the furnace wall, and a handle (15) is connected to the shaft end; wherein the windshield device is provided with a grooved windshield (25), and the windshield The front end of the plate is fixed with a hinged shaft (20) and is installed on the hinged hole seat (21) below the fire grate. The shaft end of the hinged shaft is connected with a balance bar (19) and its handle (18). The slag removal strip (24) corresponding to the grate air vent (22). 2. A kind of energy-saving stove with automatic feeding and slagging removal according to claim 1, characterized in that: a slag holding container ( 10). 3. A kind of automatic feeding slagging energy-saving stove according to claim 1, characterized in that: the right side of the described feeding hopper (12) is also equipped with a hook-shaped feeding control plate with a spring ( 8), the control board passes through the elastic force of the spring plate on the stove top to make it lean against the outside of the charging box (5). 4. An energy-saving stove with automatic feeding and slagging removal according to claim 1, characterized in that: the grate (17) and the slag sliding plate (26) are inclined downward, and the angle of inclination is 15 -30 degrees. 5. A kind of automatic feeding and slagging energy-saving stove according to claim 1, characterized in that: the end of the grate (17) is also equipped with a row of retaining pipes (23), the upper and lower ends of the retaining pipes The nozzle communicates with the outside world.

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