CN211781303U

CN211781303U - Waste gas exhaust flue device

Info

Publication number: CN211781303U
Application number: CN201922035985.2U
Authority: CN
Inventors: 杨意
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-10-27
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a waste gas exhaust flue device, including the flue, there is house exhaust facility the lower part of flue through the blast pipe intercommunication, the inner chamber fixedly connected with spoiler on flue upper portion, the right side at flue middle part is provided with the intake antrum, one side intercommunication that the flue lateral wall was kept away from to the intake antrum has the inlet tube, the lower part intercommunication of inlet tube has the cold water jar, one side of cold water jar is provided with the water filling port, one side that the intake antrum is close to the flue lateral wall has the spiral pipe through the fixed disk intercommunication, the one end that the intake antrum was kept away from to the bolt pipe is passed through the fixed disk intercommunication has out the water cavity, go out the lateral wall fixed connection of water cavity and flue, it has the outlet pipe to go out one side intercommunication that the water cavity kept away from the flue, the lower. This waste gas exhaust flue device has solved in the current life house and has not effectively utilized the hot waste gas that produces, causes the problem of wasting of resources.

Description

Waste gas exhaust flue device

Technical Field

The utility model relates to a flue technical field specifically is a waste gas exhaust flue device.

Background

The flue is used for exhausting flue gas generated in kitchen cooking activities or pipeline products of foul air in toilets. Also called exhaust duct, ventilation duct, house exhaust duct. The residential flue is a main component of a common exhaust pipeline system for residential kitchens and toilets.

In the existing household life, hot waste gas generated by household coal-fired furnaces, oil-fired furnaces, gas water heaters and the like is usually directly discharged from a flue or a forced-ventilated pipe; the hot exhaust gas often has a high temperature, and the hot exhaust gas contains a large amount of heat energy and is directly discharged into the air, so that the waste of resources is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a waste gas exhaust flue device has solved among the current life staying idle at home and has not effectively utilized the hot waste gas that produces, causes the problem of wasting of resources.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a waste gas exhaust flue device comprises a flue, the lower part of the flue is communicated with a household exhaust facility through an exhaust pipe, an inner cavity at the upper part of the flue is fixedly connected with a spoiler, the right side of the middle part of the flue is provided with a water inlet cavity, one side of the water inlet cavity, which is far away from the side wall of the flue, is communicated with a water inlet pipe, the lower part of the water inlet pipe is communicated with a cold water tank, one side of the cold water tank is provided with a water filling port, one side of the water inlet cavity, which is close to the side wall of the flue, is communicated with a spiral pipe through a fixed disc, one end of the spiral pipe, which is far away from the water inlet cavity, is communicated with a water outlet cavity through the fixed disc, the water outlet cavity is fixedly connected with the side wall of the flue, one side of the water outlet cavity, the other is provided with a valve to meet the requirement of daily hot water.

Preferably, the end face of the spoiler is uniformly and obliquely provided with air outlet holes.

Preferably, the number of the spiral pipe arrangements on the fixed disc is 2.

Preferably, one end of the water outlet pipe, which is positioned in the inner cavity of the water outlet cavity, is fixedly connected with a bent pipe.

Preferably, the inner cavity of the cold water tank is provided with a water pump, the water outlet of the water pump is communicated with the water inlet pipe, the inner cavity of the hot water tank is provided with two water pumps, the water inlet end of one water pump is communicated with the water outlet pipe and used for sucking out hot water in the water outlet cavity, the water outlet end of the other water pump is communicated with the water outlet and used for discharging the hot water in the hot water tank into the cold water tank for the next heat absorption cycle.

(III) advantageous effects

The utility model provides a waste gas exhaust flue device. The method has the following beneficial effects:

the waste gas exhaust flue device is characterized in that a spoiler is fixedly connected with an inner cavity at the upper part of a flue, air outlet holes are uniformly and obliquely arranged on the end surface of the spoiler, the spoiler is arranged in the inner cavity of the flue, so that hot waste gas entering the flue from an exhaust pipe can be effectively interfered, the hot waste gas is prevented from directly overflowing the flue, the retention time of the hot waste gas in the flue is prolonged, the heat exchange efficiency of cold water and the hot waste gas in a spiral pipe is improved, the heat energy in the hot waste gas is effectively recycled, one end of a water outlet pipe, which is positioned in the inner cavity of a water outlet cavity, is fixedly connected with a bent pipe, the depth of the water outlet pipe, which can effectively extend into the water inlet cavity, is insufficient, so that excessive hot water can be remained in the water inlet cavity, after the hot water is cooled and is mixed with the hot water flowing out of the spiral pipe, the other water pump is provided with a valve for meeting the daily use of hot water, the inner cavity of the cold water tank is provided with a water pump, the water outlet of the water pump is communicated with the water inlet pipe, the inner cavity of the hot water tank is provided with two water pumps, the water inlet end of one water pump is communicated with the water outlet pipe for sucking out the hot water in the water outlet cavity, the water outlet end of the other water pump is communicated with the water outlet end for discharging the hot water in the hot water tank into the cold water tank for next heat absorption circulation, and therefore the purpose of effectively utilizing the hot waste gas in the flue to heat the cold water and storing the hot waste gas in the hot.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is the schematic diagram of the internal structure of the flue of the present invention.

In the figure: the device comprises an exhaust pipe 1, a flue 2, a spoiler 3, an air outlet 30, a water inlet cavity 4, a water inlet pipe 5, a cold water tank 6, a water filling port 7, a fixed disk 8, a spiral pipe 9, a water outlet cavity 10, a water outlet pipe 11, a hot water tank 12, a water outlet 13 and a bent pipe 14.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a waste gas exhaust flue device comprises a flue 2, the lower part of the flue 2 is communicated with a household exhaust facility through an exhaust pipe 1, an inner cavity at the upper part of the flue 2 is fixedly connected with a spoiler 3, air outlet holes 30 are uniformly and obliquely arranged on the end surface of the spoiler 3, the spoiler 3 is arranged in an inner cavity of the flue 2, so that hot waste gas entering the flue from the exhaust pipe 1 can be effectively interfered, the hot waste gas is prevented from directly overflowing the flue 2, the retention time of the hot waste gas in the flue 2 is prolonged, the heat exchange efficiency of cold water and the hot waste gas in a spiral pipe 9 is improved, the heat energy in the hot waste gas is effectively recycled, a water inlet cavity 4 is arranged on the right side of the middle part of the flue 2, one side of the water inlet cavity 4, which is far away from the side wall of the flue 2, is communicated with a water inlet pipe 5, the lower, one side of the water inlet cavity 4 close to the side wall of the flue 2 is communicated with spiral pipes 9 through a fixed disc 8, the number of the spiral pipes 9 arranged on the fixed disc 8 is 2, one end of each spiral pipe 9 far away from the water inlet cavity 4 is communicated with a water outlet cavity 10 through the fixed disc 8, the water outlet cavity 10 is fixedly connected with the side wall of the flue 2, one side of each water outlet cavity 10 far away from the flue 2 is communicated with a water outlet pipe 11, one end of each water outlet pipe 11 positioned in the inner cavity of the water outlet cavity 10 is fixedly connected with a bent pipe 14, the depth of the water outlet pipe 11 extending into the water inlet cavity 10 is insufficient through the bent pipe 14, so that excessive hot water can be remained in the water inlet cavity 10, after the part of hot water is cooled and mixed with hot water flowing out of the spiral pipe 9, the water temperature of the water outlet pipe 11 in the hot water tank 12 is reduced, the lower end, the quantity of delivery port 13 is provided with two, one with the water filling port 7 intercommunication on the cold water jar 6, another is provided with the valve for satisfy daily hydrothermal use, the inner chamber of cold water jar 6 is provided with a water pump, the delivery port and the inlet tube 5 intercommunication of water pump, the inner chamber of hot-water jar 12 is provided with two water pumps, the intake end and the outlet pipe 11 intercommunication of a water pump for the suction is located the hot water in a water cavity 10, the play water end and the delivery port intercommunication of another water pump for with the hot water discharge in the hot-water jar 12 in cold water jar 6, carry out next endothermic circulation.

When the hot water recycling device works, the spoiler 3 is fixedly connected with the inner cavity at the upper part of the flue 2, the air outlet holes 30 are uniformly and obliquely arranged on the end surface of the spoiler 3, the spoiler 3 is arranged in the inner cavity of the flue 2, so that hot waste gas entering the flue from the exhaust pipe 1 can be effectively interfered, the hot waste gas is prevented from directly overflowing the flue 2, the retention time of the flue 2 is prolonged, the heat exchange efficiency of cold water and the hot waste gas in the spiral pipe 9 is improved, the heat energy in the hot waste gas is effectively recycled, the bent pipe 14 is fixedly connected with one end of the water outlet pipe 11 positioned in the inner cavity of the water outlet cavity 10, the depth of the water outlet pipe 11 extending into the water inlet cavity 10 is insufficient, so that excessive hot water can be remained in the water inlet cavity 10, and after the hot water is cooled, the hot water is mixed with the hot water flowing out from the, the quantity of delivery port 13 is provided with two, one communicates with water filling port 7 on the cold water jar 6, another is provided with the valve, be used for satisfying daily hydrothermal use, the inner chamber of cold water jar 6 is provided with a water pump, the delivery port and the inlet tube 5 intercommunication of water pump, the inner chamber of hot-water jar 12 is provided with two water pumps, the end of intaking and the outlet pipe 11 intercommunication of a water pump, be used for the suction to be located the hot water in play water cavity 10, the play water end and the delivery port intercommunication of another water pump, be used for discharging the hot water in the hot-water jar 12 into cold water jar 6, carry out next endothermic circulation, thereby reached effectively utilize the hot waste gas in flue 2 to carry out cold water heating, the storage is in hot-water jar 12.

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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An exhaust gas stack apparatus comprising a stack (2), characterized in that: the lower part of the flue (2) is communicated with a household exhaust facility through an exhaust pipe (1), an inner cavity fixedly connected with a spoiler (3) on the upper part of the flue (2), a water inlet cavity (4) is arranged on the right side of the middle part of the flue (2), one side of the side wall of the flue (2) away from the water inlet cavity (4) is communicated with a water inlet pipe (5), the lower part of the water inlet pipe (5) is communicated with a cold water tank (6), one side of the cold water tank (6) is provided with a water injection port (7), one side of the side wall of the flue (2) close to the water inlet cavity (4) is communicated with a spiral pipe (9) through a fixed disk (8), one end of the spiral pipe (9) away from the water inlet cavity (4) is communicated with a water outlet cavity (10) through the fixed disk (8), the water outlet cavity (10) is fixedly connected with the side wall of the flue (2), the lower end of the water outlet pipe (11) is communicated with a hot water tank (12), the lower portion of the hot water tank (12) is provided with two water outlets (13), one water outlet is communicated with a water filling port (7) on the cold water tank (6), and the other water outlet is provided with a valve to meet daily hot water use.

2. An exhaust stack as claimed in claim 1, wherein: and air outlet holes (30) are uniformly and obliquely arranged on the end surface of the spoiler (3).

3. An exhaust stack as claimed in claim 1, wherein: the number of the spiral pipes (9) arranged on the fixed disc (8) is 2.

4. An exhaust stack as claimed in claim 1, wherein: and one end of the water outlet pipe (11) positioned in the inner cavity of the water outlet cavity (10) is fixedly connected with a bent pipe (14).

5. An exhaust stack as claimed in claim 1, wherein: the inner cavity of the cold water tank (6) is provided with a water pump, the water outlet of the water pump is communicated with the water inlet pipe (5), the inner cavity of the hot water tank (12) is provided with two water pumps, the water inlet end of one water pump is communicated with the water outlet pipe (11) and used for sucking hot water in the water outlet cavity (10), the water outlet end of the other water pump is communicated with the water outlet and used for discharging the hot water in the hot water tank (12) into the cold water tank (6) to carry out next heat absorption cycle.