CN213453735U - Smokeless environment-friendly boiler - Google Patents

Abstract

The utility model discloses a smokeless environment-friendly boiler relates to boiler technical field. The furnace comprises a furnace body, controlling means is installed to the furnace body outer wall, be provided with combustion chamber and ash collecting chamber in the furnace body, the top interval of combustion chamber is provided with first baffle and second baffle, and is provided with hot water tank on the first baffle, is provided with the fire banking up lid on the second baffle, one side outer wall that the combustion chamber deviates from the combustion chamber door is provided with air-blower and smoke collecting chamber, the air-blower passes through tuber pipe and combustion chamber intercommunication, smoking pump and water pump are installed at smoke collecting chamber's top, the one end and the combustion chamber intercommunication of smoking pump, the other end and smoke collecting chamber intercommunication of smoking pump, the water pump is through spraying inlet tube and smoke collecting chamber intercommunication, be provided with desulphurization unit in the smoke collecting chamber, the delivery pipe is installed to smoke collecting chamber's bottom. The utility model overcomes prior art's is not enough, and the fuel burning is abundant, guarantees smokeless emission through multiple purification, and the environmental protection is pollution-free.

Description

Smokeless environment-friendly boiler

Technical Field

The utility model relates to a boiler technical field, concretely relates to smokeless environment-friendly boiler.

Background

The boiler is mainly used for life and has a small amount of application in industrial production. The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator.

With the increasing energy consumption and the shortage of energy resources, the pollution of three wastes generated when energy is consumed to the environment becomes a major problem of the current social development, energy conservation and emission reduction are main targets of all countries in the world, and how to carry out energy conservation and emission reduction is a major problem of all countries in the current world, and the gas generated when the existing boiler is heated and combusted is directly discharged into the air to pollute the atmosphere, which does not meet the requirement of environmental protection.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a smokeless environment-friendly boiler, fuel burning is abundant, guarantees smokeless emission through multiple purification, and the environmental protection is pollution-free.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a smokeless environment-friendly boiler comprises a boiler body, wherein a control device is installed on the outer wall of the boiler body, a combustion chamber is arranged in the boiler body, a combustion chamber door is installed on the outer wall of the combustion chamber, a grate is arranged in the combustion chamber, a combustion-supporting device is arranged on the grate, an ash collecting chamber is arranged below the grate, an ash collecting chamber door is installed on the outer wall of the ash collecting chamber, a first partition plate and a second partition plate are arranged above the combustion chamber at intervals, a heating water tank is arranged on the first partition plate, a temperature sensor is arranged in the heating water tank, a steam exhaust pipe and a heating water inlet pipe are communicated above the heating water tank, a heating water return pipe and a heating water outlet pipe are communicated with one side of the heating water tank, a fire sealing cover is arranged on the second partition plate, an air blower and a smoke collecting chamber are arranged on one side of the combustion chamber, which is far away from the combustion, the smoke collection device comprises a smoke collection chamber, a smoke suction pipe, a combustion chamber, a smoke outlet pipe, a smoke collection pipe, a water pump, a desulfurization device and a discharge pipe, wherein the smoke suction pump and the water pump are installed at the top of the smoke collection chamber, one end of the smoke suction pump is communicated with the combustion chamber through the smoke suction pipe, the other end of the smoke suction pump is communicated with the smoke collection chamber through the smoke outlet pipe, the water pump is communicated with the smoke collection chamber through a spray water inlet pipe, the desulfurization device.

According to the preferable technical scheme, one end of the spraying water inlet pipe, which extends into the smoke collection chamber, is connected with a spraying head.

In a preferable technical scheme, a primary filter screen is arranged at the joint of the smoke absorbing pipe and the combustion chamber.

In a preferable technical scheme, a secondary filter screen is arranged at the joint of the discharge pipe and the smoke collecting chamber.

According to the preferable technical scheme, the first partition plate and the second partition plate are both provided with a plurality of flame through holes.

According to the preferable technical scheme, a plurality of strip-shaped channels are uniformly arranged on the grate.

According to the preferable technical scheme, a flow valve is arranged on the heating water inlet pipe.

(III) advantageous effects

The embodiment of the utility model provides a smokeless environment-friendly boiler. The method has the following beneficial effects:

1. the utility model discloses an among the smoking pump inhales the smoke collecting chamber with the flue gas, spray through water pump and spray head to the flue gas and handle and make it subside, carry out multiple purification treatment through the setting of elementary filter screen, desulphurization unit and second grade filter screen to the flue gas, realize smokeless environmental protection and discharge.

2. The utility model discloses be provided with first baffle and second baffle, heat through the heating water tank to on the first baffle and can be used to the heating, open simultaneously and seal fire lid and can be used to cooking, realized heating, cooking dual-purpose.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the smoke collecting chamber of the present invention;

FIG. 3 is a schematic structural view of the first partition or the second partition according to the present invention;

fig. 4 is a schematic structural view of the grate of the present invention.

In the figure: 1 furnace body, 2 combustion chambers, 3 dust collecting chambers, 4 heating water tanks, 5 smoke collecting chambers, 6 grates, 7 combustion-supporting devices, 8 strip-shaped channels, 9 air blowers, 10 air pipes, 11 combustion chamber doors, 12 dust collecting chamber doors, 13 first partition plates, 14 second partition plates, 15 fire sealing covers, 16 temperature sensors, 17 steam exhaust pipes, 18 heating water inlet pipes, 19 flow valves, 20 heating water return pipes, 21 heating water outlet pipes, 22 control devices, 23 smoke suction pumps, 24 smoke suction pipes, 25 smoke outlet pipes, 26 primary filter screens, 27 water pumps, 28 spray water inlet pipes, 29 spray heads, 30 desulfurization devices, 31 discharge pipes, 32 secondary filter screens and 33 flame through holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to the attached drawings 1-4, a smokeless environment-friendly boiler comprises a boiler body 1, a control device 22 is installed on the outer wall of the boiler body 1, a combustion chamber 2 is arranged in the boiler body 1, a combustion chamber door 11 is installed on the outer wall of the combustion chamber 2, a grate 6 is arranged in the combustion chamber 2, a combustion supporting device 7 is arranged on the grate 6, an ash collecting chamber 3 is arranged below the grate 6, an ash collecting chamber door 12 is installed on the outer wall of the ash collecting chamber 3, a first partition plate 13 and a second partition plate 14 are arranged above the combustion chamber 2 at intervals, a heating water tank 4 is arranged on the first partition plate 13, a temperature sensor 16 is arranged in the heating water tank 4, a steam exhaust pipe 17 and a heating water inlet pipe 18 are communicated above the heating water tank 4, a heating water return pipe 20 and a heating water outlet pipe 21 are communicated with one side of the heating water tank 4, a fire sealing cover 15 is arranged on the second partition plate 14, one side that combustion chamber 2 deviates from combustion chamber door 11 is provided with air-blower 9 and smoke collecting chamber 5, air-blower 9 passes through tuber pipe 10 and 2 intercommunications of combustion chamber, smoke suction pump 23 and water pump 27 are installed at smoke collecting chamber 5's top, smoke suction pipe 24 and 2 intercommunications of combustion chamber are passed through to smoke suction pump 23's one end, smoke suction pump 23's the other end passes through outlet flue pipe 25 and smoke collecting chamber 5 intercommunication, water pump 27 is through spraying inlet tube 28 and smoke collecting chamber 5 intercommunication, be provided with desulphurization unit 30 in the smoke collecting chamber 5, delivery pipe 31 is installed to smoke collecting chamber 5's bottom. Controlling means 22 respectively with temperature sensor 16, combustion-supporting 7, air-blower 9, smoking pump 23 and water pump 27 electric connection, setting up through combustion-supporting 7 and air-blower 9 makes the fuel burning more complete, banking up fire lid 15 realizes the heating, cook, three kinds of functional state of banking up fire, the heat that the burning produced can be used for heating and cooking simultaneously, setting up through smoking pump 23 and water pump 27 subsides the flue gas in the smoke collection chamber 5, carry out multiple purification treatment to the flue gas through primary filter screen 26, desulphurization unit 30 and secondary filter screen 32's setting.

In order to facilitate the sedimentation of the flue gas, one end of the spray water inlet pipe 28 extending into the flue gas collecting chamber 5 is connected with a spray head 29. The water pump 27 is activated and water flows out of the spray inlet pipe 28 and is sprayed through the spray head 29.

In order to facilitate the purification of the flue gas, a primary filter screen 26 is provided at the junction of the fume pipe 24 and the combustion chamber 2. The flue gas passes through smoking pump 23 and drives the air current entering, and the air current filters through elementary filter screen 26, and elementary filter screen 26 is the active carbon filter screen, plays the effect of first filtration.

In order to facilitate the purification of the flue gas, a secondary filter screen 32 is arranged at the joint of the discharge pipe 31 and the smoke collecting chamber 5. The flue gas is filtered by a secondary filter screen 32 after being settled, and the secondary filter screen 32 is an isolation screen to remove larger granular impurities.

In order to facilitate heating, a plurality of flame through holes 33 are formed in each of the first partition plate 13 and the second partition plate 14. The flame through holes 33 are arranged, so that flame concentration is facilitated, and the heat utilization rate is high.

In order to facilitate combustion, a plurality of strip-shaped channels 8 are uniformly arranged on the grate 6. The fuel is burnt on the grate 6 and the ash produced falls down through the strip-shaped channel 8 into the ash collecting chamber 3 for timely cleaning without affecting the combustion.

In order to control the water inflow of the heating water tank 4, a flow valve 19 is arranged on the heating water inlet pipe 18.

The working principle is as follows: opening the combustion chamber door 11, placing the fuel on the grate 6, starting the combustion-supporting device 7 and the blower 9 to make the fuel fully burn, using a part of the generated heat to heat the water in the heating water tank 4 through the first partition plate 13, using the other part of the generated heat to directly cook rice through the second partition plate 14, enabling the ash generated after burning to enter the ash collecting chamber 3 from the strip-shaped channel 8 on the grate 6, collecting the heated water which flows out from the heating water outlet pipe 21 when reaching the set temperature, after the heat is radiated by the heating radiator or the floor heating, circulating back into the heating water tank 4 through the heating water return pipe 20 to realize heating, simultaneously starting the smoke suction pump 23, filtering the smoke generated by burning through the primary filter screen 26 and then entering the smoke collecting chamber 5, starting the water pump 27, settling the smoke through the spray head 29, then performing desulfurization treatment through the desulfurization device 30, finally filtering through the secondary filter screen 32 and then discharging from the discharge pipe 31, ensures smokeless emission through multiple purification, and is environment-friendly and pollution-free.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (7)

1. The utility model provides a smokeless environment-friendly boiler, includes the furnace body, its characterized in that: the boiler comprises a boiler body, a combustion chamber door, a grate, a combustion chamber door, a combustion chamber, a combustion supporting device, a temperature sensor, a steam exhaust pipe, a heating water inlet pipe, a heating water return pipe, a heating water outlet pipe, a fire sealing cover, an air blower and a smoke collecting chamber, wherein the control device is arranged on the outer wall of the boiler body, the combustion chamber is arranged in the boiler body, the combustion chamber door is arranged on the outer wall of the combustion chamber, the grate is arranged in the combustion chamber, the combustion chamber door is arranged on the grate, the ash collecting chamber door is arranged on the outer wall of the ash collecting chamber, a first partition plate and a second partition plate are arranged above the combustion chamber at intervals, the heating water tank is arranged on the first partition plate, the temperature sensor is arranged in the heating water tank, the steam exhaust pipe and the heating water inlet pipe are communicated above the heating water tank, the one end of smoking pump passes through smoking pipe and combustion chamber intercommunication, the other end of smoking pump passes through smoke outlet pipe and smoke collecting chamber intercommunication, the water pump is through spraying the inlet tube and smoke collecting chamber intercommunication, be provided with desulphurization unit in the smoke collecting chamber, the delivery pipe is installed to smoke collecting chamber's bottom.

2. The smokeless environment-friendly boiler according to claim 1, characterized in that: one end of the spraying water inlet pipe extending into the smoke collecting chamber is connected with a spraying head.

3. The smokeless environment-friendly boiler according to claim 1, characterized in that: and a primary filter screen is arranged at the joint of the smoke suction pipe and the combustion chamber.

4. The smokeless environment-friendly boiler according to claim 1, characterized in that: and a secondary filter screen is arranged at the joint of the discharge pipe and the smoke collecting chamber.

5. The smokeless environment-friendly boiler according to claim 1, characterized in that: and a plurality of flame through holes are formed in the first partition plate and the second partition plate.

6. The smokeless environment-friendly boiler according to claim 1, characterized in that: the grate is uniformly provided with a plurality of strip-shaped channels.

7. The smokeless environment-friendly boiler according to claim 1, characterized in that: and a flow valve is arranged on the heating water inlet pipe.

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