Waste gas collecting mechanism for gas furnace

Abstract

The utility model relates to the technical field of gas furnaces, in particular to a waste gas collecting mechanism for a gas furnace, and solves the problems that in the prior art, when a waste gas collecting mechanism treats waste gas, harmful substances in the waste gas cannot be thoroughly removed, and the waste gas usually contains a large amount of particulate matters and harmful gas; and the emission of the substances seriously threatens the environment and human health. A waste gas collecting mechanism for a gas furnace comprises a circulation channel and an air inlet channel. The circulation channel is obliquely arranged, the air inlet channel is horizontally arranged, and one end of the air inlet channel communicates with the end of the circulation channel. A fan is installed at the top end of the circulation channel. According to the waste gas purification device, when waste gas is movably discharged in the circulation channel, particles in the waste gas are filtered through the filtering assembly, dust in the waste gas is captured and reduced through the spraying assembly, and clean air is discharged or collected, so that spraying water can be discharged and collected, and the waste gas is purified.

Description

Technical Field

[0001] The utility model relates to the technical field of gas stoves, in particular to a waste gas collecting mechanism for gas stoves. Background Art

[0002] Gas stoves are a common heating equipment widely used in industries, commerce and households. However, a large amount of waste gas is generated during the use of gas stoves. If these waste gases are directly discharged without treatment, they will cause serious pollution to the environment. Therefore, it is particularly important to develop an efficient waste gas collection mechanism for gas stoves.

[0003] At present, there are some waste gas collection mechanisms on the market, but they still have many problems in practical application. Existing waste gas collection mechanisms often cannot completely remove harmful substances in waste gas when treating it. Waste gas usually contains a large amount of particulate matter and harmful gases, and the emission of these substances poses a serious threat to the environment and human health. Utility Model Content

[0004] The purpose of the utility model is to provide an exhaust gas collection mechanism for a gas stove, which solves the problem that the exhaust gas collection mechanism in the prior art is often unable to completely remove harmful substances in the exhaust gas when processing the exhaust gas, and the exhaust gas usually contains a large amount of particulate matter and harmful gases, and the emission of these substances poses a serious threat to the environment and human health.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An exhaust gas collecting mechanism for a gas stove comprises a circulation channel and an air inlet channel;

[0007] The circulation channel is arranged obliquely, the air inlet channel is arranged horizontally, and one end of the air inlet channel is connected to the end of the circulation channel;

[0008] A fan is installed at the top end of the circulation channel, a spray assembly and a filter assembly are arranged inside the circulation channel, one end of the air inlet channel is connected to a drainage pipe, and the top is connected to an air inlet pipe.

[0009] Preferably, a support frame is provided at the bottom of the circulation channel, and the support frame includes a support plate and a plurality of support rods, the top of the support plate is in contact with the bottom of the circulation channel and the air inlet channel, and the plurality of support rods are connected to the bottom of the support plate.

[0010] Preferably, the drainage pipe is L-shaped, and one end of the horizontal section of the drainage pipe is connected to the end of the air inlet channel.

[0011] Preferably, the spray assembly includes an annular pipeline arranged on one side of the circulation channel, the interior of the annular pipeline is connected to a plurality of transverse pipes, the bottom of each of the transverse pipes is connected to a plurality of nozzles, and the top side of the annular pipeline is connected to a liquid delivery pipe.

[0012] Preferably, a plurality of through holes adapted to the nozzle are provided at the top of the circulation channel, a sealing sleeve is connected to the outer ring of the nozzle, and a plurality of plug-in grooves penetrating the side wall of the circulation channel are provided at one side of the circulation channel.

[0013] Preferably, the filter assembly includes a side plate arranged on one side of the circulation channel, one side of the side plate is fixedly connected to a plurality of filter plates adapted to the plug-in slots, one side of the side plate is connected to a plurality of handles, and both ends of the side plate are connected to positioning plates fixedly connected to the side wall of the circulation channel with bolts.

[0014] The utility model has at least the following beneficial effects:

[0015] Through the arrangement of the circulation channel and the air inlet channel, the exhaust gas of the gas furnace is input into the interior of the air inlet channel through the air inlet pipe, and at the same time, the fan is turned on to realize the rapid flow of air inside the circulation channel, driving the exhaust gas to move and be discharged inside the circulation channel. While the exhaust gas is moving and being discharged in the circulation channel, the internal particles are filtered through the filter component, and the dust in the exhaust gas is captured and reduced through the spray component to ensure the discharge or collection of clean air, so that the discharge and collection of spray water can be realized, thereby realizing the purification of the exhaust gas.

[0016] The utility model also has the following beneficial effects:

[0017] Through the setting of the support frame, it is convenient to achieve stable support for the circulation channel and the air inlet channel. Through the setting of the drainage pipe, it is convenient to achieve smooth discharge of the spray water. Through the setting of the cross pipe and the nozzle, it is convenient to form a covering spray range through multiple nozzles, so as to spray and reduce dust on the exhaust gas. Through the setting of the plug-in slot, it is convenient to achieve quick connection of the filter plate. Through the setting of the side plate and the filter plate, it is convenient to quickly and synchronously install and remove multiple filter plates to the inside of the circulation channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the liquid discharge pipeline of the utility model;

[0021] Figure 3 This is a schematic diagram of the transverse tube structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the filter plate structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the plug-in slot structure of the utility model.

[0024] In the figure: 1. support frame; 2. side panel; 3. fan; 4. circulation channel; 5. annular pipeline; 6. air inlet channel; 7. drainage pipe; 8. air inlet pipe; 9. nozzle; 10. liquid delivery pipe; 11. horizontal pipe; 12. filter plate; 13. handle; 14. positioning plate; 15. plug-in slot; 16. through hole. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] Reference Figure 1-5 , an exhaust gas collecting mechanism for a gas stove, comprising a circulation channel 4 and an air inlet channel 6;

[0027] The circulation channel 4 is arranged obliquely, the air inlet channel 6 is arranged horizontally, and one end of the air inlet channel 6 is connected to the end of the circulation channel 4;

[0028] A fan 3 is installed at the top of the circulation channel 4, and a spray component and a filter component are arranged inside the circulation channel 4. One end of the air inlet channel 6 is connected to a drainage pipe 7, and the top is connected to an air inlet pipe 8. Specifically, through the arrangement of the circulation channel 4 and the air inlet channel 6, the exhaust gas of the gas furnace is input into the interior of the air inlet channel 6 through the air inlet pipe 8, and at the same time, the fan 3 is turned on to realize the rapid flow of air inside the circulation channel 4, driving the exhaust gas to move and be discharged inside the circulation channel 4. While the exhaust gas is moving and being discharged in the circulation channel 4, the particles inside are filtered by the filter component, and the dust in the exhaust gas is captured and reduced by the spray component to ensure that clean air is discharged or collected, so that the discharge and collection of spray water can be realized, thereby realizing the purification of the exhaust gas.

[0029] Furthermore, a support frame 1 is provided at the bottom of the circulation channel 4, and the support frame 1 includes a support plate and a plurality of support rods. The top of the support plate contacts the bottom of the circulation channel 4 and the air inlet channel 6, and the plurality of support rods are connected to the bottom of the support plate.

[0030] Furthermore, the drainage pipe 7 is L-shaped, and one end of the horizontal section of the drainage pipe 7 is connected to the end of the air inlet channel 6 .

[0031] Furthermore, the spray assembly includes an annular pipeline 5 arranged on one side of the circulation channel 4, the interior of the annular pipeline 5 is connected to a plurality of transverse pipes 11, the bottom of each transverse pipe 11 is connected to a plurality of nozzles 9, and the top side of the annular pipeline 5 is connected to a liquid delivery pipe 10.

[0032] Furthermore, a plurality of through holes 16 adapted to the nozzle 9 are provided at the top of the circulation channel 4 , a sealing sleeve is connected to the outer ring of the nozzle 9 , and a plurality of plug-in grooves 15 penetrating the side wall of the circulation channel 4 are provided at one side of the circulation channel 4 .

[0033] Furthermore, the filter assembly includes a side panel 2 arranged on one side of the circulation channel 4, one side of the side panel 2 is fixedly connected with a plurality of filter plates 12 adapted to the plug-in grooves 15, one side of the side panel 2 is connected with a plurality of handles 13, and both ends of the side panel 2 are connected with positioning plates 14 fixedly connected with bolts to the side walls of the circulation channel 4.

[0034] In summary: through the setting of the support frame 1, it is convenient to achieve stable support for the circulation channel 4 and the air inlet channel 6; through the setting of the drainage pipe 7, it is convenient to achieve smooth discharge of the spray water; through the setting of the cross pipe 11 and the nozzle 9, it is convenient to form a covering spray range through multiple nozzles 9, so as to spray and reduce dust on the exhaust gas; through the setting of the plug-in slot 15, it is convenient to achieve quick connection of the filter plate 12; through the setting of the side plate 2 and the filter plate 12, it is convenient to quickly and synchronously install and remove multiple filter plates 12 to the inside of the circulation channel 4.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A waste gas collection mechanism for a gas stove, characterized in that: include: A circulation channel (4) and an air inlet channel (6); The circulation channel (4) is arranged obliquely, the air inlet channel (6) is arranged horizontally, and one end of the air inlet channel (6) is connected to the end of the circulation channel (4); A fan (3) is installed at the top end of the circulation channel (4), a spray assembly and a filter assembly are arranged inside the circulation channel (4), one end of the air inlet channel (6) is connected to a liquid discharge pipe (7), and the top is connected to an air inlet pipe (8).

2. The waste gas collection mechanism for a gas furnace according to claim 1, characterized in that: A support frame (1) is provided at the bottom of the circulation channel (4), and the support frame (1) includes a support plate and a plurality of support rods. The top of the support plate contacts the bottom of the circulation channel (4) and the air inlet channel (6), and the plurality of support rods are connected to the bottom of the support plate.

3. The waste gas collection mechanism for a gas stove according to claim 2, characterized in that: The drainage pipe (7) is L-shaped, and one end of the horizontal section of the drainage pipe (7) is connected to the end of the air inlet channel (6).

4. The waste gas collection mechanism for a gas stove according to claim 1, characterized in that: The spray assembly comprises an annular pipeline (5) arranged on one side of a circulation channel (4); the interior of the annular pipeline (5) is connected to a plurality of transverse pipes (11); the bottom of each transverse pipe (11) is connected to a plurality of spray heads (9); and the top side of the annular pipeline (5) is connected to a liquid delivery pipe (10).

5. The waste gas collection mechanism for a gas stove according to claim 4, characterized in that: The top of the circulation channel (4) is provided with a plurality of through holes (16) adapted to the nozzle (9), the outer ring of the nozzle (9) is connected with a sealing sleeve, and one side of the circulation channel (4) is provided with a plurality of plug-in grooves (15) penetrating the side wall of the circulation channel (4).

6. The waste gas collection mechanism for a gas stove according to claim 5, characterized in that: The filter assembly comprises a side plate (2) arranged on one side of a circulation channel (4), a plurality of filter plates (12) adapted to the plug-in slots (15) being fixedly connected to one side of the side plate (2), a plurality of handles (13) being connected to one side of the side plate (2), and positioning plates (14) being fixedly connected to the side wall of the circulation channel (4) by bolts at both ends of the side plate (2).

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