Rainwater guiding and air purifying device for fuel gas wall-hanging stove

Abstract

The utility model discloses a rainwater guiding and air purifying device for a wall-mounted gas boiler. The gas wall-hanging stove comprises a gas wall-hanging stove body and a transition disc assembly, the transition disc assembly is connected to the upper portion of an inner cavity of the gas wall-hanging stove body through bolts, and an exhaust pipe and a gas inlet pipe are installed at the top of the gas wall-hanging stove body; the transition disc assembly comprises a disc body shell, a partition baffle is installed in the middle of the disc body shell, the disc body shell is divided into an air cavity and a water storage chamber through the disc body shell, an air guide pipe is arranged at the bottom of the air cavity, filter cotton is installed on the air cavity, a through pipe is installed in the middle of the water storage chamber, and a drainage hole is formed in one end of the water storage chamber. A drain pipe is connected to the water outlet of the drain hole. The wall-mounted gas stove has the advantages that the transition disc assembly is additionally arranged, on one hand, rainwater flowing backwards can be dredged, machine damage caused by the rainwater is prevented, on the other hand, impurities can be filtered through the filter cotton, the impurities are prevented from entering the gas stove, and the use safety of equipment is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of gas wall-mounted boilers, in particular to a rainwater guiding and air purifying device for a gas wall-mounted boiler. Background Art

[0002] Gas wall-mounted boiler is a personalized independent heating heat output device for families. It has two functions: heating and hot water supply. It is also an efficient, energy-saving and safe family heating device that can meet the needs of modern families for comfort and energy saving. When selecting and using it, users should make reasonable configuration and operation according to their actual situation and needs.

[0003] Existing gas wall-mounted boilers need to discharge the combustion exhaust gas and at the same time require new air to enter the furnace body to form continuous combustion. The exhaust pipe is usually slightly thinner than the gas pipe of the wall-mounted boiler. Fresh air is allowed to enter through the gap between the air inlet pipe and the exhaust pipe for combustion. However, this also brings another problem. While the gap can allow air to enter, it can also be backflowed by rainwater, causing rainwater to be injected into the room, damaging the machine and posing a great safety hazard. Utility Model Content

[0004] The purpose of the utility model is to provide a rainwater guiding and air purifying device for a gas wall-mounted boiler in view of the deficiencies and defects in the prior art. The gas wall-mounted boiler increases a transition plate assembly, which can, on the one hand, guide the rainwater that flows back into it to prevent the rainwater from damaging the machine; on the other hand, it can filter impurities through filter cotton to prevent the impurities from entering the interior of the gas furnace, thereby further ensuring the safety of the equipment.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a gas wall-mounted boiler rainwater guide and air purification device, which includes a gas wall-mounted boiler 4 and a transition plate assembly 3, the transition plate assembly 3 is bolted above the inner cavity of the gas wall-mounted boiler 4, and the top of the gas wall-mounted boiler 4 is installed with an exhaust pipe 1 and an air inlet pipe 2; the transition plate assembly 3 includes a disk shell 34, a partition baffle 33 is installed in the middle of the disk shell 34, and the disk shell 34 is divided into an air chamber A and a water storage chamber B by the disk shell 34, an air guide pipe 31 is provided at the bottom of the air chamber A, and a filter cotton 32 is installed on the air chamber A, a pipe 35 is installed in the middle of the water storage chamber B, and a drainage hole 36 is opened at one end of the water storage chamber B, and a drain pipe 37 is connected to the water outlet of the drainage hole 36.

[0006] Furthermore, the air inlet pipe 2 is clearance-matched with the upper portion of the water storage chamber B of the transition plate assembly 3 , and the exhaust pipe 1 passes through the exhaust pipe through-tube 35 thereof.

[0007] Furthermore, the exhaust pipe 1 is sleeved in the inner cavity of the intake pipe 2 , and the outer diameter of the exhaust pipe 1 is smaller than the inner diameter of the intake pipe 2 .

[0008] Furthermore, the disc housing 34 is provided with a plurality of bolt columns 38 for workers to install the transition disc assembly 3 .

[0009] Furthermore, the disc housing 34 is provided with a plurality of bolt columns 38 for workers to install the transition disc assembly 3 .

[0010] Furthermore, a filter cotton installation groove 301 is provided on a side of the transition plate assembly 3 close to the air chamber A.

[0011] Furthermore, a protective frame 32 - 1 is provided on the outer side of the filter cotton 32 .

[0012] The working principle of the utility model is as follows: when gas enters the gas wall-mounted boiler from the gap between the exhaust pipe 1 and the intake pipe 2, and rainwater also enters, the rainwater will flow into the water storage chamber B, and the rainwater will be blocked by the water storage chamber B, and the rainwater will be discharged in time through the drainage hole 36 and the drain pipe 37, while the air will flow to the air chamber A, and the impurities in the air will be filtered by the filter cotton 32, and the air will be introduced into the gas wall-mounted boiler from the air guide pipe 31, wherein the staff can replace the filter cotton 32 according to the usage to ensure the air filtering effect of the transition plate assembly 3.

[0013] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: the gas wall-mounted boiler can, by adding a transition plate assembly, on the one hand, divert the rainwater that flows back to prevent the rainwater from causing damage to the machine; on the other hand, it can filter impurities through filter cotton to prevent the impurities from entering the interior of the gas furnace, thereby further ensuring the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the transition plate assembly in the utility model.

[0017] Figure 3 It is a second angle schematic diagram of the transition plate assembly in the utility model.

[0018] Figure 4 is based on Figure 3Schematic diagram of removing the filter cotton.

[0019] Figure 5 It is a structural schematic diagram of the filter cotton in the utility model.

[0020] Explanation of the reference numerals: exhaust pipe 1, air inlet pipe 2, transition plate assembly 3, gas wall-mounted boiler 4, air guide pipe 31, filter cotton 32, partition baffle 33, plate shell 34, exhaust pipe 35, drainage hole 36, drain pipe 37, bolt column 38, filter cotton installation groove 301, air chamber A, water storage chamber B, protective frame 32-1. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 5 As shown, the technical solution adopted in this specific embodiment is: it includes a gas wall-mounted boiler 4 and a transition plate assembly 3, the transition plate assembly 3 is bolted above the inner cavity of the gas wall-mounted boiler 4, and the top of the gas wall-mounted boiler 4 is installed with an exhaust pipe 1 and an air inlet pipe 2; the transition plate assembly 3 includes a disk shell 34, a partition baffle 33 is installed in the middle of the disk shell 34, and the disk shell 34 is divided into an air chamber A and a water storage chamber B by the disk shell 34, an air guide pipe 31 is provided at the bottom of the air chamber A, and a filter cotton 32 is installed on the air chamber A, a pipe 35 is installed in the middle of the water storage chamber B, and a drainage hole 36 is opened at one end of the water storage chamber B, and a drain pipe 37 is connected to the water outlet of the drainage hole 36.

[0022] More specifically, the air intake pipe 2 is fitted with a clearance above the water storage chamber B of the transition plate assembly 3, and the exhaust pipe 1 passes through the exhaust pipe 35. The exhaust pipe 1 can quickly discharge its exhaust gas, while the rainwater carried by the air intake pipe 2 can enter the water storage chamber B, and the gas enters the air chamber A.

[0023] More specifically, the exhaust pipe 1 is sleeved in the inner cavity of the intake pipe 2, and the outer diameter of the exhaust pipe 1 is smaller than the inner diameter of the intake pipe 2. This can save space to the greatest extent and quickly complete the intake and exhaust operations.

[0024] More specifically, the disc housing 34 is provided with a plurality of bolt columns 38 for the workers to install the transition disc assembly 3 .

[0025] More specifically, the disc housing 34 is provided with a plurality of bolt columns 38 for the workers to install the transition disc assembly 3 .

[0026] More specifically, a protective frame 32-1 is provided on the outer side of the filter cotton 32. The protective frame 32-1 can better protect the filter cotton 32 on the one hand, increase the service life of the filter cotton 32, and on the other hand, facilitate the staff to replace the filter cotton 32.

[0027] The working principle of the utility model is as follows: when gas enters the gas wall-mounted boiler from the gap between the exhaust pipe 1 and the intake pipe 2, and rainwater also enters, the rainwater will flow into the water storage chamber B, and the rainwater will be blocked by the water storage chamber B, and the rainwater will be discharged in time through the drainage hole 36 and the drain pipe 37, while the air will flow to the air chamber A, and the impurities in the air will be filtered by the filter cotton 32, and the air will be introduced into the gas wall-mounted boiler from the air guide pipe 31, wherein the staff can replace the filter cotton 32 according to the usage to ensure the air filtering effect of the transition plate assembly 3.

[0028] The above is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A gas wall-mounted boiler rainwater guide and air purification device, characterized in that: It comprises a gas wall-mounted boiler (4) and a transition plate assembly (3), wherein the transition plate assembly (3) is bolted to the top of the inner cavity of the gas wall-mounted boiler (4), and an exhaust pipe (1) and an air intake pipe (2) are installed on the top of the gas wall-mounted boiler (4); The transition disc assembly (3) comprises a disc housing (34), a partition baffle (33) is installed in the middle of the disc housing (34), and the disc housing (34) is divided into an air chamber (A) and a water storage chamber (B) by the disc housing (34), an air guide pipe (31) is provided at the bottom of the air chamber (A), and filter cotton (32) is installed on the air chamber (A), a pipe (35) is installed in the middle of the water storage chamber (B), and a drainage hole (36) is opened at one end of the water storage chamber (B), and a drain pipe (37) is connected to the water outlet of the drainage hole (36).

2. A gas wall-mounted boiler rainwater guide and air purification device according to claim 1, characterized in that: The air inlet pipe (2) is clearance-matched with the upper portion of the water storage chamber (B) of the transition plate assembly (3), and the exhaust pipe (1) passes through the exhaust pipe passage (35).

3. A gas wall-mounted boiler rainwater guide and air purification device according to claim 1, characterized in that: The exhaust pipe (1) is sleeved in the inner cavity of the air intake pipe (2), and the outer diameter of the exhaust pipe (1) is smaller than the inner diameter of the air intake pipe (2).

4. A gas wall-mounted boiler rainwater guide and air purification device according to claim 1, characterized in that: The disc housing (34) is provided with a plurality of bolt columns (38) for facilitating workers to install the transition disc assembly (3).

5. The rainwater guiding and air purifying device for a gas wall-mounted boiler according to claim 1, characterized in that: A filter cotton installation groove (301) is provided on one side of the transition plate assembly (3) close to the air chamber (A).

6. A gas wall-mounted boiler rainwater guide and air purification device according to claim 1, characterized in that: A protective frame (32-1) is provided on the outer side of the filter cotton (32).

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