CN212805586U

CN212805586U - Electric heating steam boiler

Info

Publication number: CN212805586U
Application number: CN202021695706.1U
Authority: CN
Inventors: 冯培强; 冯壮志; 张俊青; 赵东伟
Original assignee: Taikang Yudong Boiler Co ltd
Current assignee: Taikang Yudong Boiler Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-03-26
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses an electric heat steam boiler, including electric heat steam boiler and water storage tank, electric heat steam boiler comprises water storage tank, casing, heating cabinet and unable adjustment base, unable adjustment base's top welding has the heating cabinet, the top joint of heating cabinet has the casing, the inside welding that the top center department of heating cabinet lies in the casing has the water storage tank. The utility model discloses in, this electric heat steam boiler, compact structure reasonable in design, can carry out the conduction with the heat that waste gas carried and absorb the processing, when waste gas enters into the heat transfer incasement through the waste gas calandria, can contact the heat absorption piece of heat transfer incasement portion, the heat absorption piece can absorb remaining heat in the waste gas, absorptive heat can be conducted to the water storage tank in through the outer wall of heat transfer case, this kind of structure can carry out cyclic utilization with the heat of waste gas, thereby electric heat steam boiler's heating efficiency has been improved.

Description

Electric heating steam boiler

Technical Field

The utility model relates to a steam boiler technical field especially relates to an electric heat steam boiler.

Background

The hot water boiler includes an electric hot water boiler, an oil-fired hot water boiler, a gas-fired hot water boiler, a coal-fired hot water boiler, and the like, and the hot water boiler is a boiler for producing hot water and is a thermal energy device for heating water to a rated temperature by using heat energy released by fuel combustion or other heat energy (such as electric energy, solar energy, and the like).

However, the existing electric heating steam boilers are simple in structure, heat of steam and waste gas cannot be recycled, so that heat energy is wasted, and meanwhile, most of electric heating steam boiler bodies cannot effectively preserve heat of the electric heating steam boiler, so that heat energy of hot water is lost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electric heating steam boiler.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an electric heating steam boiler comprises an electric heating steam boiler and a water storage tank, wherein the electric heating steam boiler is composed of a water storage tank, a shell, a heating box and a fixed base, the heating box is welded at the top of the fixed base, the shell is clamped at the top of the heating box, the water storage tank is welded at the center of the top of the heating box, a steam pipe is clamped at the top of the water storage tank, a heat transfer box is clamped at the center of the inside of the water storage tank, a plurality of fixed supports are uniformly welded at the outside of the heat transfer box in the water storage tank, the water storage tank is fixedly connected with the heat transfer box through the fixed supports, an exhaust pipe penetrating through the water storage tank is clamped at the top of the heat transfer box, an exhaust pipe penetrating through the water storage tank is clamped at the bottom of the heat transfer box, a heat pipe is uniformly wound on the outer wall of the water storage, and an air inlet pipe is clamped at one side of the heating box.

As a further description of the above technical solution:

one side joint of water storage tank has the oral siphon that runs through electric heat steam boiler.

As a further description of the above technical solution:

the top of the water storage tank is clamped with a pressure valve.

As a further description of the above technical solution:

and the outer wall of the water storage tank is clamped with a heat-insulating and heat-absorbing plate covering the heat-conducting pipe.

As a further description of the above technical solution:

one side joint of water storage tank has the outlet pipe that runs through electric heat steam boiler.

As a further description of the above technical solution:

a plurality of heat absorption blocks are uniformly clamped in the heat transfer box.

In the utility model, firstly, the electric heating steam boiler has compact structure and reasonable design, can conduct and absorb the heat carried by the waste gas, when the waste gas enters the heat transfer box through the waste gas exhaust pipe, the waste gas can contact the heat absorption block in the heat transfer box, the heat absorption block can absorb the residual heat in the waste gas, the absorbed heat can be conducted into the water storage tank through the outer wall of the heat transfer box, the structure can recycle the heat of the waste gas, thereby improving the heating efficiency of the electric heating steam boiler, secondly, the water vapor generated in the water storage tank during heating can be discharged into the heat conduction pipe through the steam pipe, the heat conduction pipe wound can transfer and store the heat of the steam on the heat preservation and absorption plate outside the water storage tank, the structure can carry out steam heat preservation treatment on the water storage tank, not only the heat preservation performance of the water storage tank is improved, but also the resources can be recycled, and finally, the shell which is clamped outside the water storage tank and wraps the water storage tank can effectively prevent the heat of the water storage tank from dissipating, so that the heat preservation performance of the electric heating steam boiler is improved.

Drawings

FIG. 1 is a schematic structural view of an electric steam boiler according to the present invention;

FIG. 2 is a schematic view of the internal structure of the electric heating steam boiler body of the present invention;

fig. 3 is a schematic structural diagram of the heat transfer box of the present invention.

Illustration of the drawings:

1-electric heating steam boiler, 2-water storage tank, 3-shell, 4-heating box, 5-fixed base, 6-heat preservation absorber plate, 7-water inlet pipe, 8-pressure valve, 9-exhaust pipe, 10-steam pipe, 11-heat conducting pipe, 12-water outlet pipe, 13-air inlet pipe, 14-heat transfer box, 15-fixed support, 16-exhaust pipe, 17-heater, 18-heat absorbing block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an electric heating steam boiler comprises an electric heating steam boiler 1 and a water storage tank 2, the electric heating steam boiler 1 is composed of the water storage tank 2, a shell 3, a heating box 4 and a fixed base 5, the heating box 4 is welded on the top of the fixed base 5, the shell 3 is clamped on the top of the heating box 4, the water storage tank 2 is welded inside the shell 3 at the center of the top of the heating box 4, a steam pipe 10 is clamped on the top of the water storage tank 2, a heat transfer box 14 is clamped on the center of the inside of the water storage tank 2, a plurality of fixed supports 15 are uniformly welded outside the heat transfer box 14 inside the water storage tank 2, the water storage tank 2 is fixedly connected with the heat transfer box 14 through the fixed supports 15, an exhaust pipe 9 penetrating through the water storage tank 2 is clamped on the top of the heat transfer box 14, an exhaust pipe 16 penetrating through the water storage tank 2 is clamped on the bottom of, the heater 17 is clamped in the heating box 4, and the air inlet pipe 13 is clamped on one side of the heating box 4.

One side joint of water storage tank 2 has the oral siphon 7 that runs through electric heat steam boiler 1, and the joint of water storage tank 2 top has pressure valve 8, and the joint has the heat preservation absorber plate 6 that covers heat pipe 11 on the outer wall of water storage tank 2, and one side joint of water storage tank 2 has the outlet pipe 12 that runs through electric heat steam boiler 1, and the even joint in inside of heat transfer case 14 has a plurality of heat absorption pieces 18.

The heat pipe 11 of the outer wraparound of water storage tank 2 can be with the even transmission of heat of steam to heat preservation absorber plate 6 on to the heat preservation performance of water storage tank 2 has been promoted, the heat absorption piece 18 of joint in heat transfer box 14, the inside heated area of multiplicable heat transfer box 14, thereby has promoted heat transfer rate of heat transfer box 14.

The working principle is as follows: when in use, water is added into the water storage tank 2 through the water inlet pipe 7, the heater 17 in the heating box 4 can heat the water storage tank 2, waste gas and residual heat generated by the heater 17 during heating can enter the heat transfer box 14 through the waste gas exhaust pipe 16, the heat absorption block 18 in the heat transfer box 14 can absorb and transfer the waste gas and the residual heat into the water storage tank 2, high-temperature steam generated in the water storage tank 2 can be guided into the heat conduction pipe 11 wound outside the water storage tank 2 through the steam pipe 10, the heat in the steam can be absorbed by the heat preservation heating plate 6, the used steam and the waste gas during combustion can be discharged through the exhaust pipe 9, the electric heating steam boiler 1 has compact structure, reasonable design, energy conservation and environmental protection, the water source can be efficiently heated, and meanwhile, the heat can be recycled, so that the water source heating device is convenient to popularize and use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electric heating steam boiler, includes electric heating steam boiler (1) and water storage tank (2), its characterized in that, electric heating steam boiler (1) comprises water storage tank (2), casing (3), heating cabinet (4) and unable adjustment base (5), the top welding of unable adjustment base (5) has heating cabinet (4), the top joint of heating cabinet (4) has casing (3), the inside welding that the top center department of heating cabinet (4) lies in casing (3) has water storage tank (2), the joint of water storage tank (2) top has steam pipe (10), the joint of the inside center department of water storage tank (2) has heat transfer case (14), the inside evenly welding that the inside of water storage tank (2) lies in heat transfer case (14) has a plurality of fixed bolsters (15), water storage tank (2) are through fixed bolster (15) and heat transfer case (14) fixed connection, the top joint of heat transfer case (14) has blast pipe (9) that runs through water storage tank (2), the bottom joint of heat transfer case (14) has waste gas calandria (16) that runs through water storage tank (2), the outer wall of water storage tank (2) is even around having connect heat pipe (11), the inside joint of heating cabinet (4) has heater (17), one side joint of heating cabinet (4) has into tuber pipe (13).

2. An electric heating steam boiler according to claim 1, characterized in that one side of the water storage tank (2) is clamped with a water inlet pipe (7) penetrating the electric heating steam boiler (1).

3. An electrically heated steam boiler according to claim 1, characterised in that the top of the water storage tank (2) is snap fitted with a pressure valve (8).

4. An electric heating steam boiler according to claim 1, characterized in that the outer wall of the water storage tank (2) is clamped with heat insulating and absorbing plates (6) covering the heat conducting pipes (11).

5. An electrically heated steam boiler according to claim 1, characterised in that one side of the water storage tank (2) is clamped with an outlet pipe (12) penetrating the electrically heated steam boiler (1).

6. An electrically heated steam boiler according to claim 1, characterised in that the heat transfer box (14) is internally and evenly clamped with a plurality of heat absorbing blocks (18).