CN213811168U - Large boiler with energy-saving function - Google Patents

Abstract

The utility model provides a big boiler with energy-conserving function belongs to boiler technical field, including the furnace body, furnace body one side has seted up the feed inlet, the deashing mouth has been seted up to the feed inlet below, the furnace body includes inlayer and skin, inlayer one side is installed the ventilation pipe, inlayer one side is installed the blast pipe, skin lateral wall is installed inlet tube one, skin one side is installed outlet pipe one, the furnace body top is installed the water tank, the water tank lateral wall passes through welding mode fixed connection with the furnace body top, outlet pipe one is connected with the water tank, the outlet duct is installed at the water tank top, water tank one side bottom is installed outlet pipe three, still include the condenser box, the condenser pipe is installed in the condenser box, condenser pipe one end is connected to the blast pipe, condenser box bottom and top are installed inlet tube two and outlet pipe two, outlet pipe two is connected with the water tank; by adopting the energy-saving boiler with the scheme, triple heating is realized, the heat energy utilization rate is increased, and dust and smoke slag are basically settled in the condensing pipe, so that the smoke pollution is reduced.

Description

Large boiler with energy-saving function

Technical Field

The utility model belongs to the technical field of the boiler, specifically a big boiler with energy-conserving function.

Background

The boiler is an energy conversion device, energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, the boiler is a water container heated on fire, the boiler is a place for burning the fuel, the boiler comprises a boiler and a furnace, hot water or steam generated in the boiler can directly provide heat energy required for industrial production and people life, or can be converted into mechanical energy through a steam power device, or can be converted into electric energy through a generator, and the boiler for providing hot water is called a hot water boiler.

Various boilers manufactured at home and abroad at present, such as water boilers, steam boilers, heat-conducting oil boilers and the like, can not fully utilize heat energy and pollute air, and a plurality of existing manufacturers manufacture a plurality of energy-saving environment-friendly and waste heat utilization devices, so that the purposes of high manufacturing cost, difficult repair, short service life, energy conservation, emission reduction, environment friendliness and insufficient utilization of heat energy can not be achieved.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the embodiments of the present invention is to provide a large boiler with energy saving function.

In order to solve the technical problem, the utility model provides a following technical scheme:

a large boiler with an energy-saving function comprises a boiler body, wherein a feed inlet is formed in one side of the boiler body, a baffle is mounted on the feed inlet, the top of the baffle is rotatably connected with the boiler body through a hinge, an ash removing hole is formed below the feed inlet, the boiler body comprises an inner layer and an outer layer, a ventilation pipe is mounted at the bottom of one side of the inner layer and penetrates through the outer layer to the outside of the boiler body, one end, away from the inner layer, of the ventilation pipe is connected to a blower, an exhaust pipe is mounted at the top of the inner layer, opposite to the ventilation pipe, of the inner layer and penetrates through the outer layer to the outside of the boiler body, a plurality of groups of water inlet pipes I are mounted at the bottom of the side wall of the outer layer, a water outlet pipe I is mounted at the top of one side of the outer layer, a water tank is fixedly mounted at the top of the boiler body and is of the water tank without a bottom, the side wall of the water tank is fixedly connected with the top of the boiler body through a welding mode, and the water outlet pipe I extends to the top of the water tank, the water tank is characterized in that the water outlet pipe penetrates through the top of the water tank to the inside of the water tank, the air outlet pipe is installed at the top of the water tank, the third water outlet pipe is installed at the bottom of one side of the water tank, a valve is installed on the third water outlet pipe, a thermometer is installed on one side of the water tank, a temperature sensor is installed on the side wall inside the water tank, and the thermometer is in signal connection with the temperature sensor.

As a further improvement of the utility model: the first water inlet pipes are at least two groups, and the first water inlet pipes are respectively arranged on two opposite sides of the outer layer.

As a further improvement of the utility model: a liquid level pipe is installed on one side of the water tank, and two ends of the liquid level pipe are communicated with the water tank.

As a further improvement of the utility model: the top and the inner layer of the furnace body are both made of heat conducting metal.

As a further improvement of the present invention: still include condensing equipment, condensing equipment includes the condenser box, install the condenser pipe in the condenser box, the condenser pipe both ends all run through condenser box to the condenser box outside, the arbitrary one end of condenser pipe is connected to the blast pipe, inlet tube two is installed to the condenser box bottom, outlet pipe two is installed at the condenser box top, outlet pipe two and water tank through connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the energy-saving boiler adopting the scheme has the advantages that triple heating is realized through the inner layer and the outer layer of the boiler body and the condensing device, the heat energy utilization rate is increased, dust and smoke slag are basically settled in the condensing pipe, the smoke pollution is reduced, the structure is simple, the use is convenient, the heat conducting performance is good, and the energy is saved.

Drawings

FIG. 1 is a schematic structural diagram of a large boiler with an energy-saving function;

FIG. 2 is a front view of the device of FIG. 1;

FIG. 3 is a side view of the device of FIG. 1;

FIG. 4 is a cross-sectional view of section A-A of FIG. 3;

in the figure: 1-furnace body, 2-baffle, 3-hinge, 4-ash removal port, 5-inner layer, 6-outer layer, 7-ventilation pipe, 8-water inlet pipe I, 9-water tank, 10-air outlet pipe, 11-liquid level pipe, 12-thermometer, 13-water outlet pipe I, 14-condensation tank, 15-condensation pipe, 16-water inlet pipe II, 17-water outlet pipe II, 18-water outlet pipe III and 19-exhaust pipe.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, the embodiment provides a large boiler with an energy-saving function, which comprises a boiler body 1, a feed inlet is formed in one side of the boiler body 1, a baffle 2 is mounted on the feed inlet, the top of the baffle 2 is rotatably connected with the boiler body 1 through a hinge 3, an ash removal port 4 is formed below the feed inlet, the boiler body 1 comprises an inner layer 5 and an outer layer 6, a ventilation pipe 7 is mounted at the bottom of one side of the inner layer 5, the ventilation pipe 7 penetrates through the outer layer 6 to the outside of the boiler body 1, one end of the ventilation pipe 7, which is far away from the inner layer 5, is connected to an air blower, an exhaust pipe 19 is mounted at the top of one side, which is opposite to the ventilation pipe 7, of the inner layer 5, the exhaust pipe 19 penetrates through the outer layer 6 to the outside of the boiler body 1, a plurality of water inlet pipes 8 are mounted at the bottom of the side wall of the outer layer 6, a water outlet pipe 13 is mounted at the top of one side of the outer layer 6, and a water tank 9 is fixedly mounted at the top of the boiler body 1, the water tank 9 is for not having bottom structure, welding mode fixed connection is passed through with 1 top of furnace body to the lateral wall of water tank 9, outlet pipe 13 extends to 9 tops of water tank, outlet pipe 13 runs through inside water tank 9 tops to water tank 9, outlet duct 10 is installed at 9 tops of water tank, three 18 of outlet pipe are installed to 9 one side bottoms of water tank, install the valve on three 18 of outlet pipe, thermometer 12 is installed to 9 one side of water tank, temperature sensor is installed to the inside lateral wall of water tank 9, thermometer 12 and temperature sensor signal connection.

Open baffle 2, put into 1 inside the furnace body with coal through the feed inlet, light coal, coal burns in 1 furnace body, open the air-blower, the air-blower blows in the air through ventilation pipe 7 in to 1 furnace body, through controlling the air-blower, can control the burning rate of coal, thereby reach energy-conserving effect, cold water gets into between inlayer 5 and the skin 6 through inlet tube 8, after the first heating from outlet pipe 13 enter into water tank 9 in, then boil in water tank 9, the vapor that produces after the water in water tank 9 boils can discharge through outlet duct 10, can know whether water boils through observing thermometer 12.

As a further step, the inlet pipes 8 are at least two groups, and the inlet pipes 8 are respectively arranged on two opposite sides of the outer layer 6, so that the water can be fully heated and then flows into the water tank 9.

As a further step, a liquid level pipe 11 is installed on one side of the water tank 9, both ends of the liquid level pipe 11 are communicated with the water tank 9, and a user can know the amount of water in the water tank 9 by observing the liquid level pipe 11.

Furthermore, the top part and the inner layer 5 of the furnace body 1 are both made of heat conducting metal, so that the heat transfer is accelerated, and the boiling time of water in the water tank 9 is shortened.

Example 2

Referring to fig. 4, in the present embodiment, compared with embodiment 1, the large boiler with the energy saving function further includes a condensing device, the condensing device includes a condensing box 14, a condensing pipe 15 is installed in the condensing box 14, both ends of the condensing pipe 15 penetrate through the condensing box 14 to the outside of the condensing box 14, any one end of the condensing pipe 15 is connected to an exhaust pipe 19, a second water inlet pipe 16 is installed at the bottom of the condensing box 14, a second water outlet pipe 17 is installed at the top of the condensing box 14, and the second water outlet pipe 17 is in through connection with the water tank 9.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. The utility model provides a big boiler with energy-conserving function, includes furnace body (1), the feed inlet has been seted up to furnace body (1) one side, its characterized in that, install baffle (2) on the feed inlet, baffle (2) top is passed through hinge (3) and is rotated with furnace body (1) and be connected, deashing mouth (4) have been seted up to the feed inlet below, furnace body (1) includes inlayer (5) and skin (6), ventilation pipe (7) are installed to inlayer (5) one side bottom, ventilation pipe (7) run through skin (6) to the furnace body (1) outside, the one end that inlayer (5) were kept away from in ventilation pipe (7) is connected to the air-blower, blast pipe (19) are installed at the one side top that inlayer (5) are relative with ventilation pipe (7), blast pipe (19) run through skin (6) to the furnace body (1) outside, a plurality of groups inlet tube (8) are installed to skin (6) lateral wall bottom, outer bed (6) one side top is installed outlet pipe (13), furnace body (1) top fixed mounting has water tank (9), water tank (9) are for not having the bottom structure, water tank (9) lateral wall and furnace body (1) top are through welding mode fixed connection, outlet pipe (13) extend to water tank (9) top, outlet pipe (13) run through inside water tank (9) top to water tank (9), outlet duct (10) are installed at water tank (9) top, three (18) of outlet pipe are installed to water tank (9) one side bottom, install the valve on three (18) of outlet pipe, thermometer (12) are installed to water tank (9) one side, temperature sensor is installed to the inside lateral wall of water tank (9), thermometer (12) and temperature sensor signal connection.

2. A large boiler with energy-saving function as defined in claim 1, characterized in that said inlet pipes (8) are at least two groups, and two groups of said inlet pipes (8) are respectively installed on two opposite sides of the outer layer (6).

3. The large boiler with the energy-saving function as claimed in claim 2, characterized in that a liquid level pipe (11) is installed at one side of the water tank (9), and both ends of the liquid level pipe (11) are connected with the water tank (9) in a penetrating manner.

4. A large boiler with energy-saving function according to claim 1, characterized in that the top and the inner layer (5) of the furnace body (1) are made of heat-conducting metal.

5. The large boiler with the energy-saving function according to any one of claims 1 to 4, further comprising a condensing device, wherein the condensing device comprises a condensing box (14), a condensing pipe (15) is installed in the condensing box (14), two ends of the condensing pipe (15) penetrate through the condensing box (14) to the outside of the condensing box (14), any end of the condensing pipe (15) is connected to an exhaust pipe (19), a second water inlet pipe (16) is installed at the bottom of the condensing box (14), a second water outlet pipe (17) is installed at the top of the condensing box (14), and the second water outlet pipe (17) is in through connection with the water tank (9).

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