CN208911741U - A kind of energy-efficient combustor outlet flue filter device - Google Patents

Abstract

The utility model discloses a kind of energy-efficient combustor outlet flue filter devices, including shell, heat exchanger tube, burn cabinet and filter, the enclosure interior is equipped with carbon monoxide alarm device, the controller input terminal installed on the output end and case inside wall of carbon monoxide alarm device is electrically connected, and the inside of one side body of controller is equipped with burning cabinet, one end of the burning cabinet is equipped with air inlet pipe, and fume pipe is installed at the top of burning cabinet, connecting tube is installed at the top of the fume pipe, one end of connecting tube is equipped with filter, the filter is equipped with exhaust pipe far from one end of connecting tube.The utility model is by being equipped with shell, heat exchanger tube, burning cabinet and filter, the interior side of filter is equipped with filter screen and activated carbon filter layer, exhaust gas convenient for generating after combustor burning is successively filtered, the content for reducing the atmosphere pollutions such as sulfur dioxide, nitrogen oxides in discharge air, reduces environmental pollution.

Description

A kind of energy-efficient combustor outlet flue filter device

Technical field

The utility model relates to combustor technical field, specially a kind of energy-efficient filtered with combustor outlet flue is filled It sets.

Background technique

In the combustor concept of broad sense, water heater, gas stove or even lighter of household etc. are construed as burning One kind of machine, and press combustor working principle, combustor can be defined as it is a kind of by substance by burn this chemistry Reactive mode converts a kind of equipment of thermal energy, i.e., air and fuel is pressed proper proportion mix and convert so that it is abundant by pre-mixing apparatus Burning, in domestic gas-fired water heater, uses combustor, but the combustor in existing gas heater is after combustion process Certain exhaust gas discharge can be generated, contains the atmosphere pollutions such as certain sulfur dioxide, nitrogen oxides in exhaust gas, environment is generated Influence, and if generate exhaust gas leak, will increase the content of carbon monoxide in environment, there are certain safety is hidden Suffer from, while in use, combustor can also increase energy consumption when burning because of weather colder increase burning time.

Utility model content

The purpose of this utility model is to provide a kind of energy-efficient combustor outlet flue filter devices, on solving State the problem of proposing in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of energy-efficient with combustor smoke Mouth filter device, including shell, heat exchanger tube, burning cabinet and filter, the side on the enclosure interior top are equipped with an oxygen Change carbon alarm device, the controller input terminal installed on the output end and case inside wall of carbon monoxide alarm device is electrically connected, and The inside of one side body of controller is equipped with burning cabinet, and temperature sensor is equipped on the inner sidewall for the cabinet that burns, and temperature passes The output end of sensor and the input terminal of controller are electrically connected, and the central position of the burning cabinet inner bottom is equipped with combustion Burner, burner are electrically connected with the controller by conducting wire, and the inside of burning cabinet is equipped with heating tube above burner, heats The both ends of pipe are fixedly connected with the outlet pipe of burning chassis bottom both ends installation and economizer bank respectively, are equipped on the outlet pipe Outlet valve, outlet valve are electrically connected by conducting wire and controller, and the inside of economizer bank is equipped with the second water inlet pipe, the second water inlet Pipe is equipped with the first water inlet pipe by ring flange far from one end of burning cabinet, and inlet valve is equipped on the first water inlet pipe, intakes Valve is electrically connected by conducting wire and controller, and one end of the burning cabinet is equipped with air inlet pipe, and the top peace for the cabinet that burns Equipped with fume pipe, heat exchanger tube is installed on the lateral wall of fume pipe, one end of the heat exchanger tube is equipped with second by ring flange Tracheae, the one end of the second tracheae far from heat exchanger tube is fixedly connected with the side of economizer bank, and the other end of heat exchanger tube passes through flange Disk is equipped with the first tracheae, and the other end of the first tracheae is fixedly connected with the other side of economizer bank, close on first tracheae One end of heat exchanger tube is equipped with blower, and blower is electrically connected with the controller by conducting wire, and installs on the first tracheae below blower There is cooling fin, connecting tube is installed at the top of the fume pipe, one end of connecting tube is equipped with filter by ring flange, filtering The interior side of device is equipped with filter screen and activated carbon filter layer, and activated carbon filter layer is far from the filter of filter screen side Pressure sensor is installed, the output end of pressure sensor and the input terminal of controller are electrically connected, the filter on side wall Exhaust pipe is equipped with by ring flange far from one end of connecting tube, exhaust valve is installed on exhaust pipe, exhaust valve by conducting wire and Controller is electrically connected, and one end of exhaust pipe extends to the outside of shell, and the side of the exhaust pipe passes through muffler and company Adapter tube is connected, and return-air valve is equipped on muffler, return-air valve is electrically connected by conducting wire and controller, and exhaust pipe is close to mistake Air quality sensor, the output end of air quality sensor and the input terminal of controller are installed on the inner sidewall of filter one end It is electrically connected.

Preferably, warning light is installed at the top of the shell.

Preferably, the heat exchanger tube is set as coiled pipe.

Preferably, intake valve is installed in the air inlet pipe.

Preferably, the outside of second water inlet pipe is equipped with erosion resistant coating.

Compared with prior art, the utility model has the beneficial effects that this energy-efficient is filtered with combustor with outlet flue Device is equipped with filtering by ring flange by being provided with shell, heat exchanger tube, burning cabinet and filter, one end of connecting tube The interior side of device, filter is equipped with filter screen and activated carbon filter layer, and the exhaust gas convenient for generating after combustor burning carries out Successively filtering reduces the content of the atmosphere pollutions such as sulfur dioxide, nitrogen oxides in discharge air, reduces environmental pollution, shell The side of inner tip is equipped with carbon monoxide alarm device, convenient for whether having exhaust gas leakage inside sensing device, lets out convenient for exhaust gas It is sounded an alarm when leakage, convenient for reminding user, reduces security risk, heat exchange is installed on the lateral wall of the utility model fume pipe Pipe, one end of heat exchanger tube are equipped with the second tracheae by ring flange, and the one of the second tracheae one end and economizer bank far from heat exchanger tube Side is fixedly connected, and the inside of economizer bank is equipped with the second water inlet pipe, and the heat that when burning colder convenient for weather generates is by changing Heat is transported in economizer bank by heat pipe, is preheated to the second water inlet pipe in economizer bank, is reduced the burning time of combustor, The energy consumption in device combustion process is reduced, convenient for the energy conservation of device.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the partial schematic diagram of the utility model；

In figure: 1- shell；2- fume pipe；3- heat exchanger tube；4- blower；5- air inlet pipe；6- cooling fin；7- burning cabinet；8- Outlet pipe；9- outlet valve；The first tracheae of 10-；11- burner；12- heating tube；13- economizer bank；14- inlet valve；15- first into Water pipe；16- carbon monoxide alarm device；17- connecting tube；18- filter；19- filter screen；20- activated carbon filter layer；21- pressure Sensor；22- air quality sensor；23- exhaust valve；24- exhaust pipe；25- return-air valve；26- muffler；27- controller； 28- temperature sensor；The second tracheae of 29-；The second water inlet pipe of 30-.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of embodiment provided by the utility model referring to FIG. 1-2: a kind of energy-efficient to be made a slip of the tongue with combustor with smoke Device is filtered, including shell 1, heat exchanger tube 3, burning cabinet 7 and filter 18, the side of 1 inner tip of shell are equipped with an oxidation Carbon alarm device 16,27 input terminal of controller installed on the output end and 1 inner sidewall of shell of carbon monoxide alarm device 16 electrically connect It connects, the model of controller 27 can be ARGUS controller, and the inside of 27 1 side body 1 of controller is equipped with burning cabinet 7, combustion It burns and temperature sensor 28 is installed on the inner sidewall of cabinet 7, the model of temperature sensor 28 can be WRM-101 temperature sensor, The output end of temperature sensor 28 and the input terminal of controller 27 are electrically connected, the central position for 7 inner bottom of cabinet of burning Burner 11 is installed, burner 11 is electrically connected by conducting wire with controller 27, and the inside for the cabinet 7 that burns above burner 11 Heating tube 12 is installed, the both ends of heating tube 12 are solid with the outlet pipe 8 of burning 7 bottom both ends of cabinet installation and economizer bank 13 respectively It is fixed to connect, outlet valve 9 is installed on outlet pipe 8, outlet valve 9 is electrically connected by conducting wire and controller 27, and economizer bank 13 Inside is equipped with the second water inlet pipe 30, and the outside of the second water inlet pipe 30 is equipped with erosion resistant coating, convenient for avoid preheating gas to second into The corrosion of water pipe 30, convenient for increasing the service life of device, the second water inlet pipe 30 passes through ring flange far from one end of burning cabinet 7 First water inlet pipe 15 is installed, inlet valve 14 is installed on first water inlet pipe 15, inlet valve 14 passes through 27 electricity of conducting wire and controller Property connection, one end of burning cabinet 7 is equipped with air inlet pipe 5, intake valve is equipped in air inlet pipe 5, convenient for controllable air inlet pipe 5 into Gas, convenient for the use of device, and the top for the cabinet 7 that burns is equipped with fume pipe 2, and heat exchange is equipped on the lateral wall of fume pipe 2 Pipe 3, heat exchanger tube 3 are set as coiled pipe, convenient for increasing the contact area of heat exchanger tube 3 and fume pipe 2, convenient for increasing device heat exchange effect One end of rate, heat exchanger tube 3 is equipped with the second tracheae 29, the second tracheae 29 one end and preheating far from heat exchanger tube 3 by ring flange The side of pipe 13 is fixedly connected, and the other end of heat exchanger tube 3 is equipped with the first tracheae 10 by ring flange, the first tracheae 10 it is another One end is fixedly connected with the other side of economizer bank 13, and one end on the first tracheae 10 close to heat exchanger tube 3 is equipped with blower 4, blower 4 It is electrically connected by conducting wire with controller 27, and cooling fin 6, the top of fume pipe 2 is installed on the first tracheae 10 of 4 lower section of blower Connecting tube 17 is installed, one end of connecting tube 17 is equipped with filter 18, the interior side installation of filter 18 by ring flange There are filter screen 19 and activated carbon filter layer 20, and on inner sidewall of the activated carbon filter layer 20 far from 19 side filter 18 of filter screen Pressure sensor 21 is installed, the model of pressure sensor 21 can be MPX10 pressure sensor, the output end of pressure sensor 21 It is electrically connected with the input terminal of controller 27, the top of shell 1 is equipped with warning light, senses filtering convenient for pressure sensor 21 When gas pressure is excessive in device 18, the warning light work at the top of shell 1 reminds in user's filter 18 impurity excessively to need pair It is replaced, and the one end of filter 18 far from connecting tube 17 is equipped with exhaust pipe 24 by ring flange, is installed on exhaust pipe 24 There is exhaust valve 23, exhaust valve 23 is electrically connected by conducting wire and controller 27, and one end of exhaust pipe 24 extends to the outer of shell 1 The side of side, exhaust pipe 24 is connected by muffler 26 with connecting tube 17, and return-air valve 25, return-air valve are equipped on muffler 26 25 are electrically connected by conducting wire and controller 27, and exhaust pipe 24 is equipped with air matter on the inner sidewall of 18 one end of filter Quantity sensor 22, the model of air quality sensor 22 can be TGS2600 air quality sensor, air quality sensor 22 The input terminal of output end and controller 27 is electrically connected.

Working principle: in use, connecting external power supply first, inlet valve 14 is controlled by controller 27 and outlet valve 9 is beaten Open so that cold water by the first water inlet pipe 15 by the second water inlet pipe 30 flow into heating tube 12 in, then open air inlet pipe 5 on into Burner 11 in air valve and burning cabinet 7 is reacted with burner 11 to heating tube 12 so that natural gas enters in burning cabinet 7 In cold water carry out combustion heating, by temperature sensor 28 control heating temperature, by the hot water after heating by 8 row of outlet pipe Out, the exhaust gas of generation of then burning is discharged into connecting tube 17 by fume pipe 2, and at this moment blower 4 works, will be in the first tracheae 10 Cold air is pumped into heat exchanger tube 3 and exchanges heat to exhaust gas, and the hot gas after heat exchange flows into economizer bank 13 by the second tracheae 29, to the Cold water in two water inlet pipes 30 is preheated, and the energy consumption of device burning, the anti-corrosion wrapped on the outside of the second water inlet pipe 30 are reduced Layer can effectively avoid preheating gas from increasing the service life of device to the corrosion of the second water inlet pipe 30, and the hot gas after preheating passes through It is pumped into heat exchanger tube 3 by blower 4 again after 6 cooling of cooling fin on first tracheae and continues to exchange heat, the exhaust gas after heat exchange By connecting tube 17 enter in filter 18 sulfur dioxide successively filtered by filter screen 19 and activated carbon filter layer 20 in exhaust gas, The atmosphere pollutions such as nitrogen oxides are finally discharged into exhaust pipe 24, by air quality by the filtered exhaust gas of filter 18 Sensor 22 opens exhaust valve 23 after detecting qualification, so that exhaust gas is discharged by exhaust pipe 24, when air quality sensor 22 detects When exhaust gas is unqualified, exhaust valve 23 is closed, and return-air valve 25 is opened, and is continued so that exhaust gas is flowed back into connecting tube 17 by muffler 26 Filtering, until gas qualified discharge, when pressure sensor 21 senses that gas pressure is excessive in filter 18,1 top of shell Warning light work, remind user's filter 18 in impurity excessively need to replace it.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of energy-efficient combustor outlet flue filter device, including shell (1), heat exchanger tube (3), burning cabinet (7) With filter (18), it is characterised in that: the side of shell (1) inner tip is equipped with carbon monoxide alarm device (16), and one Controller (27) input terminal installed on the output end and shell (1) inner sidewall of carbonoxide alarm device (16) is electrically connected, and is controlled The inside of (27) one side body (1) of device processed is equipped with burning cabinet (7), and temperature biography is equipped on the inner sidewall of burning cabinet (7) Sensor (28), the output end of temperature sensor (28) and the input terminal of controller (27) are electrically connected, in the burning cabinet (7) The central position of portion bottom end is equipped with burner (11), and burner (11) is electrically connected by conducting wire with controller (27), and is fired The inside of burning cabinet (7) is equipped with heating tube (12) above burner (11), the both ends of heating tube (12) respectively with burning cabinet (7) outlet pipe (8) of bottom both ends installation is fixedly connected with economizer bank (13), is equipped with outlet valve on the outlet pipe (8) (9), outlet valve (9) is electrically connected by conducting wire and controller (27), and the inside of economizer bank (13) is equipped with the second water inlet pipe (30), the second water inlet pipe (30) far from burning cabinet (7) one end be equipped with the first water inlet pipe (15) by ring flange, first into It is equipped on water pipe (15) inlet valve (14), inlet valve (14) is electrically connected by conducting wire and controller (27), the combustor One end of case (7) is equipped with air inlet pipe (5), and is equipped with fume pipe (2) at the top of burning cabinet (7), the outside of fume pipe (2) It is equipped on wall heat exchanger tube (3), one end of the heat exchanger tube (3) is equipped with the second tracheae (29), the second tracheae by ring flange (29) one end far from heat exchanger tube (3) is fixedly connected with the side of economizer bank (13), and the other end of heat exchanger tube (3) passes through flange Disk is equipped with the first tracheae (10), and the other end of the first tracheae (10) is fixedly connected with the other side of economizer bank (13), and described One end on one tracheae (10) close to heat exchanger tube (3) is equipped with blower (4), and blower (4) is electrically connected by conducting wire with controller (27) It connects, and is equipped with cooling fin (6) on the first tracheae (10) below blower (4), connection is installed at the top of the fume pipe (2) It manages (17), one end of connecting tube (17) is equipped with filter (18) by ring flange, and the interior side of filter (18) is equipped with Filter screen (19) and activated carbon filter layer (20), and activated carbon filter layer (20) is far from filter screen (19) side filter (18) It is equipped on inner sidewall pressure sensor (21), the input terminal of the output end and controller (27) of pressure sensor (21) electrically connects It connects, the filter (18) is equipped with exhaust pipe (24) far from the one end of connecting tube (17) by ring flange, on exhaust pipe (24) It is equipped with exhaust valve (23), exhaust valve (23) is electrically connected by conducting wire and controller (27), and one end of exhaust pipe (24) is prolonged The outside of shell (1) is extended to, the side of the exhaust pipe (24) is connected by muffler (26) with connecting tube (17), muffler (26) it is equipped on return-air valve (25), return-air valve (25) is electrically connected by conducting wire and controller (27), and exhaust pipe (24) leans on It is equipped with air quality sensor (22) on the inner sidewall of nearly filter (18) one end, the output end of air quality sensor (22) It is electrically connected with the input terminal of controller (27).

2. the energy-efficient combustor outlet flue filter device of one kind according to claim 1, it is characterised in that: described Shell is equipped with warning light at the top of (1).

3. the energy-efficient combustor outlet flue filter device of one kind according to claim 1, it is characterised in that: described Heat exchanger tube (3) is set as coiled pipe.

4. the energy-efficient combustor outlet flue filter device of one kind according to claim 1, it is characterised in that: described Air inlet pipe is equipped with intake valve on (5).

5. the energy-efficient combustor outlet flue filter device of one kind according to claim 1, it is characterised in that: described The outside of second water inlet pipe (30) is equipped with erosion resistant coating.