Energy-saving hot water boiler

Abstract

The utility model provides an energy-saving hot water boiler, which belongs to the field of hot water boilers, and comprises a base, a hot water boiler main body, a heating cylinder, a connecting cylinder, a heat conducting rod, a combustion mechanism, a fire blocking mechanism and a filtering mechanism. Flame is prevented from entering the exhaust pipe, so that waste of a heat source is reduced, energy saving is achieved, the connecting pipe is connected to the filter cartridge in a threaded mode, the connecting pipe is conveniently detached from the filter cartridge, exhausted smoke can be filtered through the arrangement of the filter plate, and therefore harmful substances in the smoke are removed; according to the hot water boiler, heat generated by combustion can be conducted through the heat conduction rod, so that heating of water is accelerated, and the problems that in the prior art, smoke generated by combustion of a combustion chamber is not prone to being treated through a hot water boiler, and harm can be caused by direct discharging due to the fact that harmful substances exist in the smoke generated in the combustion chamber can be solved.

Description

Technical Field

[0001] The utility model belongs to the field of hot water boilers, and in particular relates to an energy-saving hot water boiler. Background Art

[0002] Hot water boilers include electric hot water boilers, oil-fired hot water boilers, gas-fired hot water boilers and coal-fired hot water boilers. A hot water boiler is a boiler that produces hot water. It refers to a thermal energy device that uses the heat energy released by fuel combustion or other thermal energy (such as electricity, solar energy, etc.) to heat water to a rated temperature.

[0003] The authorization publication number "CN208487706U" records that "a reburning chamber is arranged at the inner rear of the furnace body, a heat exchange tube is also arranged in the furnace body, a water inlet is arranged above the front of the furnace body, and a water outlet is arranged above the rear of the furnace body. In the furnace body, a guide channel is connected to the inner end of the water inlet, and the guide channel guides the water entering from the water inlet along the inner wall of the furnace body to the lower part of the furnace body. The utility model swaps the original water inlet and the water outlet, that is, water enters the low-temperature zone at the front of the boiler and discharges water at the high-temperature zone at the rear of the boiler, which can make full use of the thermal energy of the reburning chamber arranged at the rear of the furnace body and obtain the highest temperature water outlet effect at the water outlet. In addition, the utility model sets a guide channel in the furnace body, which can guide the incoming water to the lower part of the boiler, so that the boiler return water is discharged from the front to the back and then upward, which can greatly improve the boiler water circulation and significantly improve the thermal efficiency of the boiler."

[0004] The above patent has greatly improved the boiler water circulation and significantly improved the boiler thermal efficiency, but it is not easy to treat the flue gas generated by combustion in the combustion chamber. Since the flue gas generated in the combustion chamber contains harmful substances, direct discharge will cause harm. Utility Model Content

[0005] The utility model aims to provide an energy-saving hot water boiler, aiming to solve the problem that the hot water boiler in the prior art is not easy to process the flue gas generated by combustion in the combustion chamber, and because the flue gas generated in the combustion chamber contains harmful substances, direct discharge may cause harm.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An energy-saving hot water boiler, comprising:

[0008] Base;

[0009] A hot water boiler body is fixedly connected to the top of the base, and two water pipes are fixed on the circumferential surface of the hot water boiler body;

[0010] A heating cylinder is arranged on the main body of the hot water boiler;

[0011] A connecting tube is provided on the two heating tubes;

[0012] A plurality of heat-conducting rods are provided, and the plurality of heat-conducting rods are all provided on the connecting tube;

[0013] The combustion mechanism is arranged on the hot water boiler body and the heating cylinder;

[0014] A fire-blocking mechanism is provided on the main body of the hot water boiler; and

[0015] The filtering mechanism is arranged on the hot water boiler body.

[0016] As a preferred solution of the utility model, the combustion mechanism includes a combustion tube and a burner, the combustion tube is fixedly connected to the hot water boiler body and the heating tube, and one end of the combustion tube passes through the hot water boiler body and the heating tube and is connected to the interior of the heating tube, and the burner is fixedly connected to one end of the combustion tube by bolts.

[0017] As a preferred solution of the utility model, the fire baffle mechanism includes an exhaust pipe and a fire baffle plate, the exhaust pipe is fixedly connected to the upper inner wall of the hot water boiler body, and the fire baffle plate is fixedly connected to the bottom of the exhaust pipe.

[0018] As a preferred solution of the utility model, the filtering mechanism includes:

[0019] An exhaust component is provided on the hot water boiler body; and

[0020] The filter component is arranged on the exhaust component.

[0021] As a preferred solution of the utility model, the exhaust component includes an exhaust pipe, an exhaust elbow and a filter cartridge. The exhaust pipe is fixedly connected to the top of the hot water boiler body, the exhaust elbow is fixedly connected to the top of the exhaust pipe by bolts, and the filter cartridge is fixedly connected to one end of the exhaust elbow.

[0022] As a preferred solution of the utility model, the filter component includes a connecting pipe, a bracket, a mounting rod and a filter plate, the connecting pipe is threadedly connected to one end of the filter cartridge, the bracket is fixedly connected to the circumferential surface of the connecting pipe, the mounting rod is fixedly connected to one end of the bracket, and the mounting rod is movably inserted in the filter cartridge, and two filter plates are provided, both of which are fixedly connected to the circumferential surface of the mounting rod, and both of which are movably inserted in the filter cartridge.

[0023] As a preferred solution of the utility model, a plurality of air inlet holes are provided at the bottom of the hot water boiler body.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] 1. In this scheme, the exhaust pipe is used to exhaust the smoke generated by combustion, and the flame can be blocked by the fire baffle to prevent the flame from entering the exhaust pipe, thereby reducing the waste of heat source and achieving energy saving. The connecting pipe is threadedly connected to the filter cartridge, so that the connecting pipe can be easily removed from the filter cartridge. The filter plate can be used to filter the exhausted smoke, thereby removing harmful substances in the smoke.

[0026] 2. In this solution, the connection tube and the heating tube are used to conduct the heat generated by the combustion, thereby heating the water stored in the hot water boiler body. The heat generated by the combustion can be conducted by the heat conducting rod, thereby accelerating the heating of the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0028] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0029] Figure 2 It is a cross-sectional view of the utility model;

[0030] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0031] Figure 4 For this utility model Figure 2 Enlarged view of point B in the middle.

[0032] In the figure: 1. base; 2. water pipe; 3. combustion pipe; 4. burner; 5. hot water boiler body; 6. exhaust pipe; 7. exhaust elbow; 8. filter cartridge; 9. connecting pipe; 10. air inlet; 11. heating cartridge; 12. heat conducting rod; 13. connecting cartridge; 14. exhaust cartridge; 15. fire baffle; 16. bracket; 17. mounting rod; 18. filter plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Example 1

[0035] See also Figure 1-Figure 4, the technical solution provided by this embodiment is as follows:

[0036] An energy-saving hot water boiler is composed of a base 1, a hot water boiler body 5, a heating cylinder 11, a connecting cylinder 13, a heat conducting rod 12, a combustion mechanism, a fire blocking mechanism and a filtering mechanism. The hot water boiler body 5 is fixedly connected to the top of the base 1, two water pipes 2 are fixed on the circumferential surface of the hot water boiler body 5, the heating cylinder 11 is arranged on the hot water boiler body 5, the connecting cylinder 13 is arranged on the two heating cylinders 11, and a plurality of heat conducting rods 12 are arranged, and the plurality of heat conducting rods 12 are all arranged on the connecting cylinder 13.

[0037] In a specific embodiment of the utility model, the base 1 is configured to connect to the hot water boiler body 5, the heating tube 11 is fixedly connected between the upper and lower inner walls of the hot water boiler body 5, the connecting tube 13 is fixedly connected to the circumferential surface of the heating tube 11, the heating tube 11 and the connecting tube 13 are configured for combustion of gas, and the connecting tube 13 and the heating tube 11 are configured to conduct the heat generated by the combustion, thereby heating the water stored inside the hot water boiler body 5, a plurality of heat conducting rods 12 are fixedly connected between the upper and lower inner walls of the connecting tube 13, and both ends of the plurality of heat conducting rods 12 pass through the connecting tube 13 and extend to the upper and lower sides of the connecting tube 13, and the configuration of the heat conducting rods 12 can conduct the heat generated by the combustion, thereby accelerating the heating of the water.

[0038] Specifically, the combustion mechanism is arranged on the hot water boiler body 5 and the heating tube 11, and the combustion mechanism includes a combustion tube 3 and a burner 4. The combustion tube 3 is fixedly connected to the hot water boiler body 5 and the heating tube 11, and one end of the combustion tube 3 passes through the hot water boiler body 5 and the heating tube 11 and is connected to the interior of the heating tube 11. The burner 4 is fixedly connected to one end of the combustion tube 3 by bolts.

[0039] In a specific embodiment of the utility model, the combustion tube 3 is used to connect the burner 4, and the burner 4 can be used to burn the gas, so that the gas burns in the heating tube 11. The working principle and internal structure of the burner 4 are common knowledge to those skilled in the art, so they will not be repeated here.

[0040] Specifically, the fire-blocking mechanism is arranged on the hot water boiler body 5 , and the fire-blocking mechanism includes an exhaust pipe 14 and a fire-blocking plate 15 . The exhaust pipe 14 is fixedly connected to the upper inner wall of the hot water boiler body 5 , and the fire-blocking plate 15 is fixedly connected to the bottom of the exhaust pipe 14 .

[0041] In a specific embodiment of the utility model, the exhaust pipe 14 is provided to discharge smoke generated by combustion, and the flame can be blocked by the fire baffle 15 to prevent the flame from entering the exhaust pipe 6, thereby reducing the waste of heat source and achieving energy saving.

[0042] Specifically, the exhaust component is arranged on the hot water boiler body 5, and the exhaust component includes an exhaust pipe 6, an exhaust elbow 7 and a filter cartridge 8. The exhaust pipe 6 is fixedly connected to the top of the hot water boiler body 5, the exhaust elbow 7 is fixedly connected to the top of the exhaust pipe 6 by bolts, and the filter cartridge 8 is fixedly connected to one end of the exhaust elbow 7.

[0043] In a specific embodiment of the present utility model, the exhaust pipe 6 is used to connect to the exhaust elbow 7, and the exhaust elbow 7 is used to connect to the filter cartridge 8. The exhaust elbow 7 and the filter cartridge 8 are used to exhaust the smoke generated by combustion.

[0044] Specifically, the filter component is arranged on the exhaust component, and the filter component includes a connecting pipe 9, a bracket 16, a mounting rod 17 and a filter plate 18. The connecting pipe 9 is threadedly connected to one end of the filter cartridge 8, the bracket 16 is fixedly connected to the circumferential surface of the connecting pipe 9, the mounting rod 17 is fixedly connected to one end of the bracket 16, and the mounting rod 17 is movably inserted in the filter cartridge 8. Two filter plates 18 are provided, and the two filter plates 18 are both fixedly connected to the circumferential surface of the mounting rod 17, and the two filter plates 18 are both movably inserted in the filter cartridge 8.

[0045] In a specific embodiment of the utility model, the connecting pipe 9 is threadedly connected to the filter cartridge 8, so that the connecting pipe 9 can be easily removed from the filter cartridge 8, and the bracket 16 is used to connect the mounting rod 17, and the mounting rod 17 is used to connect the filter plate 18. The filter plate 18 can filter the exhaust smoke, thereby removing harmful substances in the smoke.

[0046] Specifically, a plurality of air inlet holes 10 are provided at the bottom of the hot water boiler body 5 .

[0047] In a specific embodiment of the utility model, the provision of the air inlet 10 can increase the oxygen required for combustion of the fuel gas.

[0048] The working principle or working process of the energy-saving hot water boiler provided by the utility model is as follows: the exhaust pipe 14 is used to exhaust the smoke generated by combustion, the fire baffle 15 is used to block the flame and prevent the flame from entering the exhaust pipe 6, thereby reducing the waste of heat source and achieving energy saving, the connecting pipe 9 is threadedly connected to the filter cartridge 8, so that the connecting pipe 9 is easy to be removed from the filter cartridge 8, the filter plate 18 is used to filter the exhausted smoke, thereby removing harmful substances in the smoke, the connecting tube 13 and the heating tube 11 are used to conduct the heat generated by combustion, thereby heating the water stored in the hot water boiler body 5, and the heat generated by combustion is conducted by the heat conducting rod 12, thereby accelerating the heating of the water.

[0049] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An energy-saving hot water boiler, characterized in that: include: Base (1); A hot water boiler body (5) is fixedly connected to the top of the base (1), and two water pipes (2) are fixed on the circumferential surface of the hot water boiler body (5); A heating cylinder (11) is arranged on the hot water boiler body (5); A connecting tube (13) is arranged on the two heating tubes (11); A plurality of heat-conducting rods (12) are provided, and the plurality of heat-conducting rods (12) are all provided on the connecting tube (13); A combustion mechanism is provided on the hot water boiler body (5) and the heating cylinder (11); A fire-blocking mechanism is provided on the hot water boiler body (5); and The filtering mechanism is arranged on the hot water boiler body (5).

2. An energy-saving hot water boiler according to claim 1, characterized in that: The combustion mechanism comprises a combustion tube (3) and a burner (4); the combustion tube (3) is fixedly connected to a hot water boiler body (5) and a heating tube (11); one end of the combustion tube (3) passes through the hot water boiler body (5) and the heating tube (11) and is connected to the interior of the heating tube (11); the burner (4) is fixedly connected to one end of the combustion tube (3) by means of bolts.

3. An energy-saving hot water boiler according to claim 2, characterized in that: The fire baffle mechanism comprises an exhaust pipe (14) and a fire baffle plate (15); the exhaust pipe (14) is fixedly connected to the upper inner wall of the hot water boiler body (5); and the fire baffle plate (15) is fixedly connected to the bottom of the exhaust pipe (14).

4. An energy-saving hot water boiler according to claim 3, characterized in that: The filtering mechanism comprises: An exhaust component is provided on the hot water boiler body (5); and The filter component is arranged on the exhaust component.

5. An energy-saving hot water boiler according to claim 4, characterized in that: The exhaust component comprises an exhaust pipe (6), an exhaust elbow (7) and a filter cartridge (8); the exhaust pipe (6) is fixedly connected to the top of the hot water boiler body (5); the exhaust elbow (7) is fixedly connected to the top of the exhaust pipe (6) by bolts; and the filter cartridge (8) is fixedly connected to one end of the exhaust elbow (7).

6. An energy-saving hot water boiler according to claim 5, characterized in that: The filter component comprises a connecting pipe (9), a bracket (16), a mounting rod (17) and a filter plate (18); the connecting pipe (9) is threadedly connected to one end of the filter cartridge (8); the bracket (16) is fixedly connected to the circumferential surface of the connecting pipe (9); the mounting rod (17) is fixedly connected to one end of the bracket (16), and the mounting rod (17) is movably inserted into the filter cartridge (8); two filter plates (18) are provided, and the two filter plates (18) are both fixedly connected to the circumferential surface of the mounting rod (17), and the two filter plates (18) are both movably inserted into the filter cartridge (8).

7. An energy-saving hot water boiler according to claim 6, characterized in that: A plurality of air inlet holes (10) are provided at the bottom of the hot water boiler body (5).

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