CN216716167U - Fuel gas energy-saving environment-friendly steam generator - Google Patents

Abstract

The utility model discloses a fuel oil gas energy-saving environment-friendly steam generator which comprises a bottom plate positioned on a mounting seat and a shell fixed on the bottom plate, wherein an inner cylinder body is arranged on the inner side of the shell; the inner chamber middle part of interior barrel is equipped with the cartridge heater, the fire inlet department of cartridge heater front side is equipped with into the firetube, the middle part of interior barrel is equipped with the flue gas outlet pipe with the cartridge heater intercommunication, the inner chamber bottom surface of interior barrel is equipped with the impurity storage section of thick bamboo with cartridge heater bottom intercommunication, and this fuel gas energy-concerving and environment-protective steam generator sets up steam chest and the storage water tank of mutual intercommunication in the barrel including to cooperation back flow, steam delivery pipe and breakwater can carry out the part to water and heat in proper order, has not only improved the heating efficiency to water, and can make the water gathering in the steam chest, and continue to use in flowing into the storage water tank through the back flow, has improved resource utilization, has guaranteed the steam effect, has reduced manufacturing cost.

Description

Fuel gas energy-saving environment-friendly steam generator

Technical Field

The utility model belongs to the technical field of steam generators, and particularly relates to a fuel gas energy-saving environment-friendly steam generator.

Background

The steam generator is a mechanical device which heats water into hot water or steam by using the heat energy of fuel or other energy sources, and can be used in the industries of hospitals, bathrooms, restaurants, hotels, textiles, metallurgy, clothing, packaging, food and the like. But present traditional steam generator adopts furnace end air adding machine and water tank to heat water mostly, and this kind of heating methods heating efficiency is lower, in addition, can contain more moisture in the steam that the heating produced, and resource utilization is lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides the fuel gas energy-saving environment-friendly steam generator, the steam box and the water storage tank which are communicated with each other are arranged in the inner barrel, and the steam box, the steam delivery pipe and the water baffle are matched to partially and sequentially heat water, so that the heating efficiency of the water is improved, the water in the steam can be gathered in the steam box and flows into the water storage tank through the return pipe to be continuously used, the resource utilization rate is improved, the steam effect is ensured, and the production cost is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme:

a fuel oil gas energy-saving environment-friendly steam generator comprises a bottom plate positioned on a mounting seat and a shell fixed on the bottom plate, wherein an inner cylinder body is arranged on the inner side of the shell; the heating barrel is arranged in the middle of the inner cavity of the inner barrel, the fire inlet on the front side of the heating barrel is provided with a fire inlet pipe, the middle of the inner barrel is provided with a flue gas outlet pipe communicated with the heating barrel, the bottom surface of the inner cavity of the inner barrel is provided with an impurity storage barrel communicated with the bottom of the heating barrel, the upper end of the inner cavity of the inner barrel is provided with a steam box, the bottom of the inner cavity of the inner barrel is provided with a water storage tank, the steam box is communicated with the water storage tank through a return pipe and a steam conveying pipe, the return pipe and the steam conveying pipe are respectively provided with at least three parts, the return pipe and the steam conveying pipe are arranged around the central shaft of the inner barrel in an equidistant array manner, the gas outlet on the upper end of the steam conveying pipe is higher than the water inlet on the upper end of the return pipe, the steam outlet on the upper side of the right end of the steam box is provided with a steam outlet pipe extending to the shell, and the middle side of the flue gas outlet pipe is provided with a water baffle plate positioned in the inner cavity of the steam box, the water inlet and the sewage outlet on the right side of the water storage tank are respectively provided with a water inlet pipe and a sewage discharge pipe which extend to the outer side of the shell, the water inlet pipe is positioned right above the sewage discharge pipe, the inner cavities of the steam box and the water storage tank are respectively connected with a water level meter through pipelines, water in the water storage tank is heated through the heating cylinder, steam generated by heating is conveyed into the steam box through the steam conveying pipe, moisture in the steam is remained in the steam box through the water baffle, the rest steam flows out through the steam outlet pipe, the moisture remained in the steam box flows into the water storage tank again through the return pipe, the steam box and the water storage tank which are mutually communicated are arranged in the inner cylinder body, and the return pipe, the steam conveying pipe and the water baffle are matched to partially and sequentially heat the water, so that the heating efficiency of the water is improved, the water in the steam box can be gathered and flows into the water storage tank through the return pipe to be continuously used, the resource utilization rate is improved, the steam effect is ensured, and the production cost is reduced.

Further, be fixed with between the upside of steam chest and the side of flue gas outlet pipe and be no less than three reinforcing plate, the reinforcing plate is the triangle-shaped structure, and the reinforcing plate sets up around the central axis equidistance array of flue gas outlet pipe, through setting up the reinforcing plate, has improved the stability between steam chest and the flue gas outlet pipe.

Further, be equipped with the rock wool heat preservation between shell and the interior barrel, through setting up the rock wool heat preservation, reduced heating energy loss, improved this steam generator's heat insulating ability.

Compared with the prior art, the utility model has the beneficial effects that:

1. set up steam chest and the storage water tank of intercommunication each other in the barrel to cooperation back flow, steam delivery pipe and breakwater, can carry out the part to water and heat in proper order, not only improved the heating efficiency to water, can make the water gathering in the steam chest in addition, and continue to use in flowing into the storage water tank through the back flow, improved resource utilization, guaranteed the steam effect, reduced manufacturing cost.

2. Through setting up the reinforcing plate, improved the stability between steam chest and the flue gas outlet pipe, through setting up the rock wool heat preservation, reduced heating energy loss, improved this steam generator's heat insulating ability.

Drawings

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

FIG. 2 is a schematic top sectional view of the present invention.

In the figure: the device comprises a mounting seat 1, a bottom plate 2, a shell 3, an inner barrel 4, a heating barrel 5, a fire inlet pipe 6, a steam box 7, a water storage tank 8, a return pipe 9, a steam delivery pipe 10, a flue gas outlet pipe 11, an impurity storage barrel 12, a water baffle 13, a reinforcing plate 14, a water level gauge 15, a rock wool heat insulation layer 16, a water inlet pipe 17, a sewage discharge pipe 18 and a steam outlet pipe 19.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to the attached drawings 1-2, the fuel oil and gas energy-saving environment-friendly steam generator comprises a bottom plate 2 positioned on a mounting seat 1 and a shell 3 fixed on the bottom plate 2, wherein an inner cylinder 4 is arranged on the inner side of the shell 3; the middle part of the inner cavity of the inner barrel 4 is provided with a heating barrel 5, a fire inlet pipe 6 is arranged at the fire inlet at the front side of the heating barrel 5, the middle part of the inner barrel 4 is provided with a flue gas outlet pipe 11 communicated with the heating barrel 5, the bottom surface of the inner cavity of the inner barrel 4 is provided with an impurity storage barrel 12 communicated with the bottom of the heating barrel 5, the upper end of the inner cavity of the inner barrel 4 is provided with a steam box 7, the bottom of the inner cavity of the inner barrel 4 is provided with a water storage tank 8, the steam box 7 is communicated with the water storage tank 8 through a return pipe 9 and a steam conveying pipe 10, the return pipe 9 and the steam conveying pipe 10 are respectively provided with at least three return pipes, the return pipes 9 and the steam conveying pipe 10 are arranged around the central shaft of the inner barrel 4 in an equidistant array manner, an air outlet at the upper end of the steam conveying pipe 10 is higher than a water inlet at the upper end of the return pipe 9, a steam outlet pipe 19 extending to the shell 3 is arranged at the upper side of the right end of the steam box 7, a water baffle plate 13 positioned at the middle side of the flue gas outlet pipe 11, a water inlet 17 and a sewage discharge pipe 18 which extend to the outer side of the shell 3 are respectively arranged at a water inlet and a sewage discharge outlet on the right side of the water storage tank 8, the water inlet pipe 17 is positioned right above the sewage discharge pipe 18, inner cavities of the steam box 7 and the water storage tank 8 are respectively connected with a water level meter 15 through pipelines, water in the water storage tank 8 is heated through the heating cylinder 5, steam generated by heating is conveyed into the steam box 7 through the steam conveying pipe 10, moisture in the steam is remained in the steam box 7 through the water baffle plate 13, the rest steam flows out through the steam outlet pipe 19, the moisture remained in the steam box 7 flows into the water storage tank 8 again through the return pipe 9, the steam box 7 and the water storage tank 8 which are mutually communicated are arranged in the inner cylinder body 4, and are matched with the return pipe 9, the steam conveying pipe 10 and the water baffle plate 13, partial sequential heating can be carried out on the water, the heating efficiency of the water is improved, and the water in the steam can be gathered in the steam box 7, and flows into the water storage tank 8 through the return pipe 9 to be continuously used, so that the resource utilization rate is improved, the steam effect is ensured, and the production cost is reduced.

Be fixed with between the upside of steam chest 7 and the side of flue gas outlet pipe 11 and be no less than three reinforcing plate 14, reinforcing plate 14 is the triangle-shaped structure, and reinforcing plate 14 sets up around the central axis equidistance array of flue gas outlet pipe 11, through setting up reinforcing plate 14, has improved the stability between steam chest 7 and the flue gas outlet pipe 11.

Be equipped with rock wool heat preservation 16 between shell 3 and the interior barrel 4, through setting up rock wool heat preservation 16, reduced heating energy loss, improved this steam generator's heat insulating ability.

The working principle is as follows: the water in the water storage tank 8 is heated through the heating cylinder 5, steam generated by heating is conveyed into the steam box 7 through the steam conveying pipe 10, moisture in the steam is kept in the steam box 7 through the water baffle 13, the rest steam flows out through the steam outlet pipe 19, the moisture kept in the steam box 7 flows into the water storage tank 8 again through the return pipe 9, the steam box 7 and the water storage tank 8 which are mutually communicated are arranged in the inner cylinder 4, and the water can be partially and sequentially heated by matching with the return pipe 9, the steam conveying pipe 10 and the water baffle 13, so that not only is the heating efficiency of the water improved, but also the water in the steam can be gathered in the steam box 7 and flows into the water storage tank 8 through the return pipe 9 to be continuously used, the resource utilization rate is improved, the steam effect is ensured, the production cost is reduced, and the stability between the steam box 7 and the flue gas outlet pipe 11 is improved through the reinforcing plate 14, through setting up rock wool heat preservation 16, reduced heating energy loss, improved this steam generator's heat insulating ability.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (3)

1. The utility model provides an energy-concerving and environment-protective steam generator of fuel gas, is including the bottom plate that is located the mount pad and fix the shell on the bottom plate, the inboard of shell is equipped with interior barrel, its characterized in that: the heating barrel is arranged in the middle of the inner cavity of the inner barrel, the fire inlet on the front side of the heating barrel is provided with a fire inlet pipe, the middle of the inner barrel is provided with a flue gas outlet pipe communicated with the heating barrel, the bottom surface of the inner cavity of the inner barrel is provided with an impurity storage barrel communicated with the bottom of the heating barrel, the upper end of the inner cavity of the inner barrel is provided with a steam box, the bottom of the inner cavity of the inner barrel is provided with a water storage tank, the steam box is communicated with the water storage tank through a return pipe and a steam conveying pipe, the return pipe and the steam conveying pipe are respectively provided with at least three parts, the return pipe and the steam conveying pipe are arranged around the central shaft of the inner barrel in an equidistant array manner, the gas outlet on the upper end of the steam conveying pipe is higher than the water inlet on the upper end of the return pipe, the steam outlet on the upper side of the right end of the steam box is provided with a steam outlet pipe extending to the shell, and the middle side of the flue gas outlet pipe is provided with a water baffle plate positioned in the inner cavity of the steam box, the water inlet and the sewage draining outlet on the right side of the water storage tank are respectively provided with a water inlet pipe and a sewage draining pipe which extend to the outer side of the shell, the water inlet pipe is positioned right above the sewage draining pipe, and the inner cavities of the steam box and the water storage tank are respectively connected with a water level meter through pipelines.

2. The fuel-gas energy-saving environment-friendly steam generator according to claim 1, characterized in that: be fixed with between the upside of steam chest and the side of flue gas outlet pipe and be no less than three reinforcing plate, the reinforcing plate is the triangle-shaped structure, and the reinforcing plate sets up around the central axis equidistance array of flue gas outlet pipe.

3. The fuel-gas energy-saving environment-friendly steam generator according to claim 1, characterized in that: and a rock wool heat-insulating layer is arranged between the shell and the inner cylinder body.

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