CN210662893U

CN210662893U - Domestic heating stove environmental protection fume extractor

Info

Publication number: CN210662893U
Application number: CN201921758133.XU
Authority: CN
Inventors: 杨晓华
Original assignee: Qingdao Shengdonghua Industry And Trade Co ltd
Current assignee: Qingdao Shengdonghua Industry And Trade Co ltd
Priority date: 2019-10-20
Filing date: 2019-10-20
Publication date: 2020-06-02
Anticipated expiration: 2029-10-20

Abstract

The utility model discloses a domestic heating stove environmental protection fume extractor, including heating stove and the water tank of fixed connection at the heating stove lateral wall, fixed mounting has the heat exchanger in the heating stove, the combustion chamber has been seted up to the interior bottom of heating stove, the top all is equipped with the flue gas passageway with the inside intercommunication of heating stove in the combustion chamber, install in the water tank and be used for pumping into the pumping mechanism of heat exchanger heating with the water pump, the flue gas entry has been seted up to the heating stove upper end. The utility model discloses a set up pump water mechanism, purification mechanism and sewerage system, can install in the exhanst gas outlet department of heating stove for the flue gas discharges after filtering and cooling, filters impurity in the flue gas, reduces the influence to the surrounding environment, has the environmental protection effect, has avoided the particulate matter in the flue gas to get into the health that atmosphere endangered people, has testified the theory of environmental protection, whole device reasonable in design, convenient to use.

Description

Domestic heating stove environmental protection fume extractor

Technical Field

The utility model relates to a heating stove technical field especially relates to a domestic heating stove environmental protection fume extractor.

Background

The household heating furnaces in the current market are mainly divided into two types, the first type is a household combustion heating furnace, the heating furnace uses coal and other combustible materials as fuel, water is heated through heat energy generated by combustion, and then water flows into a heating pipeline for heating, and the heating furnace is also a soil heating furnace which is often called by people; the second is domestic wall-hanging gas heating stove, and this kind of heating stove uses the gas as the energy, compares in first heating stove energy-concerving and environment-protective more, and most are domestic at present all that the heating stove all is gas heating stove.

The gas heating furnace uses gas as a combustion object, although the gas heating furnace is energy-saving and environment-friendly compared with coal and other combustible objects, the gas heating furnace still has some smoke generated by incomplete combustion after combustion, and if the smoke is not treated in time, the smoke can cause serious pollution to the atmosphere after being discharged along with a discharge flue.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the domestic heating stove environmental protection fume extractor who provides, it is through setting up pump water mechanism, purification mechanism and blowdown mechanism, can install in the exhanst gas outlet department of heating stove, make the flue gas discharge after filtering and cooling, impurity filters in the flue gas, reduce the influence to the surrounding environment, environmental protection effect has, the particulate matter of having avoided in the flue gas gets into the health that the atmosphere endangered people, the theory of environmental protection has been testified, whole device reasonable in design, high durability and convenient use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a domestic heating stove environmental protection fume extractor, includes heating stove and the water tank of fixed connection at the heating stove lateral wall, fixed mounting has the heat exchanger in the heating stove, the combustion chamber has been seted up to the interior bottom of heating stove, the top all is equipped with the flue gas passageway with the inside intercommunication of heating stove in the combustion chamber, install in the water tank and be used for going into the pumping mechanism of heat exchanger heating with the water pump, the flue gas entry has been seted up to the heating stove upper end, the equal open-ended outer barrel of lower extreme on the sealed fixedly connected with of heating stove upper end, the exhanst gas outlet is located inside the outer barrel, the sealed fixedly connected with diaphragm of outer barrel inner wall upper end, the lower extreme fixedly connected with upper end open-ended inner barrel of diaphragm, the internal purification mechanism who is used for purifying fume of.

Preferably, the water pumping mechanism comprises a water pump fixedly mounted at the bottom in the water tank, and the water pump is communicated with the heat exchanger through a cold water pipe.

Preferably, purification mechanism includes the shower head, shower head fixed mounting just is located the inside of interior barrel at the lower extreme of diaphragm, the shower head passes through branch pipe and cold water pipe intercommunication, the flue gas side entry has all been seted up at the lateral wall both ends of interior barrel, the flue gas outlet with interior barrel intercommunication is seted up to the diaphragm upper end, still install the sewage disposal mechanism who is used for discharging sewage in the inner tube body.

Preferably, the sewage draining mechanism comprises a sewage draining pipe, one end of the sewage draining pipe is communicated with the lower end part of the inner barrel, and the other end of the sewage draining pipe is communicated with the outside.

Preferably, the other end of the heat exchanger is communicated with a heating pipeline, and overheating protection is arranged on the heating pipeline.

Preferably, one end of the combustion chamber is communicated with a gas pipeline.

The utility model discloses following beneficial effect has:

1. by arranging the water pumping mechanism and the purifying mechanism, when smoke is generated by combustion of the heating furnace, the smoke can enter the inner cylinder through the smoke inlet and the smoke side inlet, the water pump pumps the water into the branch pipe and sprays the water through the spray head to spray the smoke entering the inner cylinder, and the smoke meets spray water to accumulate particle impurities in the inner cylinder, so that the discharged smoke is clean gas, does not damage human bodies and the environment, and accords with the environmental protection idea;

2. through setting up blowdown mechanism, can be including the spray water in the barrel and impurity accumulation to a certain amount after, discharge sewage to the assigned position by the blow off pipe, both satisfied the follow-up operation requirement of device, can not cause the pollution to the environment again.

Drawings

FIG. 1 is a schematic structural view of an environment-friendly smoke exhausting device of a household heating stove;

fig. 2 is an enlarged schematic view of a structure of fig. 1.

In the figure: 1 heating stove, 2 heat exchangers, 3 combustion chambers, 4 water tanks, 5 water pumps, 6 cold water pipes, 7 flue gas channels, 8 flue gas inlets, 9 outer cylinders, 10 transverse plates, 11 inner cylinders, 12 flue gas side inlets, 13 branch pipes, 14 blow-off pipes, 15 flue gas outlets and 16 spray headers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a domestic heating stove environmental protection fume extractor comprises a heating stove 1 and a water tank 4 fixedly connected to the side wall of the heating stove 1, a heat exchanger 2 is fixedly installed in the heating stove 1, a combustion chamber 3 is arranged at the inner bottom of the heating stove 1, and a flue gas channel 7 communicated with the inside of the heating stove 1 is arranged at the top of the combustion chamber 3.

Install in the water tank 4 and be used for the pump water mechanism with the heating of water pump income heat exchanger 2, pump water mechanism includes the water pump 5 of bottom in the water tank 4, and water pump 5 passes through cold water pipe 6 and heat exchanger 2 intercommunication, and the water filling port has been seted up to the lateral wall of water tank 4, after the water consumption in the water tank 4 has been accomplished, can be through the water filling port make-up water in to the water tank 4.

Flue gas entry 8 has been seted up to 1 upper end of heating stove, and the equal open-ended outer barrel 9 of lower extreme on the 1 upper end of heating stove is sealed fixedly connected with, and flue gas entry 8 is located inside outer barrel 9, and the sealed fixedly connected with diaphragm 10 of outer barrel 9 inner wall upper end, the lower extreme fixedly connected with upper end open-ended interior barrel 11 of diaphragm 10.

Install the purification mechanism who is used for purifying the flue gas in interior barrel 11, purification mechanism includes shower head 16, and shower head 16 fixed mounting just is located the inside of barrel 11 in the lower extreme of diaphragm 10, and shower head 16 communicates with cold water pipe 6 through branch pipe 13, and flue gas side entry 12 has all been seted up at the lateral wall both ends of interior barrel 11, and the exhanst gas outlet 15 with interior barrel 11 intercommunication is seted up to diaphragm 10 upper end, still installs the sewage discharge mechanism who is used for discharging sewage in interior barrel 11.

The sewage draining mechanism comprises a sewage draining pipe 14, one end of the sewage draining pipe 14 is communicated with the lower end part of the inner barrel body 11, and the other end of the sewage draining pipe 14 is communicated with the outside.

The other end of the heat exchanger 2 is communicated with a heating pipeline, and overheating protection is arranged on the heating pipeline.

One end of the combustion chamber 3 is communicated with the gas pipeline, and gas can enter the combustion chamber 3 from the gas pipeline to be combusted when the heating furnace 1 starts to work, so that heat is generated to heat the heat exchanger 2.

The utility model discloses in, when the warm braw stove 1 begins the during operation, water pump 5 is in the state of opening, constantly with water from 4 interior cold water pipe pumps in heat exchanger 2, meanwhile, the gas is burnt in getting into combustion chamber 3 from the gas pipeline, produces and carries thermal flue gas, and the flue gas heats heat exchanger 2 in flue gas passageway gets into warm braw stove 1, makes the water that gets into in the warm braw pipeline possess the temperature that can heat.

Flue gas leaves heating furnace 1 and gets into outer barrel 9 from flue gas entry 8, in barrel 11 in following the flue gas side entry 12 entering again, at this in-process, because branch pipe 13 and cold water pipe 6 intercommunication, then under the effect of water pump 5, water constantly flows to shower head 16 from branch pipe 13 to spray from shower head 16 and go out, the shower water contacts with the flue gas that gets into interior barrel 11, leaves the particulate impurity in the flue gas, and clean flue gas is discharged from exhanst gas outlet 15, can not cause the influence to the surrounding environment.

The sewage which is remained in the inner cylinder body 11 and combined with the particle impurities is discharged from the sewage discharge pipe 14 and flows to the designated position, so that the sustainable use of the equipment can be ensured, and meanwhile, the environment cannot be polluted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The environment-friendly smoke discharging equipment for the household heating furnace comprises a heating furnace (1) and a water tank (4) fixedly connected to the side wall of the heating furnace (1), and is characterized in that a heat exchanger (2) is fixedly mounted in the heating furnace (1), a combustion chamber (3) is formed in the inner bottom of the heating furnace (1), a flue gas channel (7) communicated with the inside of the heating furnace (1) is arranged at the inner top of the combustion chamber (3), a water pumping mechanism for pumping water into the heat exchanger (2) for heating is mounted in the water tank (4), a flue gas inlet (8) is formed in the upper end of the heating furnace (1), an outer barrel (9) with an upper end and a lower end both open is fixedly connected to the upper end of the heating furnace (1), the flue gas inlet (8) is located inside the outer barrel (9), a transverse plate (10) is fixedly connected to the upper end of the inner wall of the outer barrel (9) in a sealing manner, the lower extreme fixedly connected with upper end open-ended interior barrel (11) of diaphragm (10), install the purification mechanism who is used for purifying flue gas in interior barrel (11).

2. An environment-friendly smoke exhaust equipment of a household heating stove as claimed in claim 1, wherein the water pumping mechanism comprises a water pump (5) fixedly installed at the bottom inside the water tank (4), and the water pump (5) is communicated with the heat exchanger (2) through a cold water pipe (6).

3. The environment-friendly smoke exhaust equipment for the household heating furnace as claimed in claim 2, wherein the purification mechanism comprises a spray header (16), the spray header (16) is fixedly installed at the lower end of the transverse plate (10) and located inside the inner cylinder (11), the spray header (16) is communicated with the cold water pipe (6) through a branch pipe (13), the two ends of the side wall of the inner cylinder (11) are both provided with smoke side inlets (12), the upper end of the transverse plate (10) is provided with a smoke outlet (15) communicated with the inner cylinder (11), and a sewage discharge mechanism for discharging sewage is further installed in the inner cylinder (11).

4. An environment-friendly smoke exhaust equipment of a household heating stove as claimed in claim 3, wherein the pollution discharging mechanism comprises a pollution discharging pipe (14), one end of the pollution discharging pipe (14) is communicated with the lower end of the inner cylinder (11), and the other end of the pollution discharging pipe (14) is communicated with the outside.

5. An environment-friendly smoke exhaust equipment of a household heating stove as claimed in claim 1, wherein the other end of the heat exchanger (2) is communicated with a heating pipeline, and overheating protection is arranged on the heating pipeline.

6. An environmentally friendly smoke exhaust apparatus for a home heating stove according to claim 1, wherein one end of the combustion chamber (3) is communicated with a gas pipe.