CN214892706U - Energy-concerving and environment-protective type steam heat accumulator - Google Patents

Abstract

The utility model discloses an energy-concerving and environment-protective type steam heat accumulator, including casing, steam inlet and steam outlet, be provided with the fluviograph in the casing, steam inlet bottom fixedly connected with connecting tube, a plurality of gas distribution pipeline of equidistance fixedly connected with on the connecting tube, the casing left side is provided with the water tank, connect through inlet channel and wet return between casing and the water tank, be provided with booster pump and second solenoid valve above the inlet channel. The utility model discloses in, measure the casing internal portion through the fluviograph and deposit water height to in passing to the controller with data, when the inside water level of casing surpassed the limit value, controller control second solenoid valve and booster pump action, in the control casing normal back of water level, the third solenoid valve was opened, inside the water of water tank flowed into the casing again, thereby realized cyclic utilization, it is extravagant to reduce, is worth wideling popularize.

Description

Energy-concerving and environment-protective type steam heat accumulator

Technical Field

The utility model relates to a heat accumulator technical field especially relates to an energy-concerving and environment-protective type steam heat accumulator.

Background

The steam heat accumulator is a steam container using water as a heat storage medium, is a high-efficiency energy-saving emission-reducing device for improving the use reliability and the economical efficiency of steam, has wide application, can be applied to industries such as steel, metallurgy, textile printing and dyeing, chemical fiber, pulping and papermaking, wine making, pharmacy, food processing, power generation and the like, and is realized by heating saturated steam by external heat sources such as gas, smoke or electricity in order to overheat the saturated steam, wherein saturated steam is generated by evaporating superheated water in the heat accumulator in the heat release process of the steam heat accumulator, and a plurality of steam users such as power generation, steel mill refining vacuum systems and the like need the superheated steam.

Chinese patent document CN201387002Y discloses a steam heat accumulator, which comprises a tank body, a steam inlet pipe, an external steam supply pipe, a steam-water separator, a steam nozzle, a heating circulation cylinder, a water replenishing pipe and a discharge pipe, and is characterized in that: the heating circulation cylinder is a biconical cylinder with a thin middle part and thick upper and lower ends, and the steam nozzle extends into a large opening at the upper end of the biconical heating circulation cylinder. The upper end of the water replenishing pipe is connected with a water replenishing main pipe distributed around the bottom of the tank body, and water spraying holes are uniformly distributed on the water replenishing main pipe. And a sewage discharge pipe is arranged at the bottom of the tank body along the whole tank body, a sewage suction pipe is arranged at the bottom of the sewage discharge pipe, the sewage discharge pipe is connected with the discharge pipe, and an outlet of the discharge pipe is positioned outside the tank body. The steam-water separator is detachable. Its simple structure, reasonable, the heat accumulation ability is strong, and the heat accumulation is fast, and the blowdown is thorough, and the operation is stable, and it is convenient to overhaul, but when the heat accumulator inside steam excessively caused the water level too high, only can discharge unnecessary water, need water injection again when using next time, causes the waste easily.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an energy-saving and environment-friendly steam heat accumulator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an energy-concerving and environment-protective type steam heat accumulator, includes casing, steam inlet and steam outlet, be provided with the fluviograph in the casing, steam inlet bottom fixedly connected with connecting tube, a plurality of branch gas pipelines of equidistance fixedly connected with on the connecting tube, the casing left side is provided with the water tank, connect through inlet channel and wet return between casing and the water tank, be provided with booster pump and second solenoid valve above the inlet channel, be provided with the third solenoid valve on the wet return.

As a further description of the above technical solution:

and a sewage draining outlet is formed in the bottom of the right side of the shell.

As a further description of the above technical solution:

the equal fixedly connected with first supporting leg of casing bottom left and right sides.

As a further description of the above technical solution:

and the steam inlet and the steam outlet are respectively provided with a first electromagnetic valve.

As a further description of the above technical solution:

and a heat insulation layer is arranged in the water tank.

As a further description of the above technical solution:

the equal fixedly connected with second supporting leg in water tank bottom four corners.

As a further description of the above technical solution:

the water inlet pipeline is provided with a filter screen at one side close to the water tank.

As a further description of the above technical solution:

the water tank is characterized in that a controller is fixedly connected to the top of the left end of the water tank, and the second electromagnetic valve, the third electromagnetic valve and the water level meter are connected with the controller through electric wires.

The utility model discloses following beneficial effect has:

the utility model discloses in, measure the casing internal portion through the fluviograph and deposit water height to in passing to the controller with data, when the inside water level of casing surpassed the limit value, controller control second solenoid valve and booster pump action, in the control casing normal back of water level, the third solenoid valve was opened, inside the water of water tank flowed into the casing again, thereby realized cyclic utilization, it is extravagant to reduce, is worth wideling popularize.

Drawings

Fig. 1 is a schematic structural view of an energy-saving and environment-friendly steam heat accumulator provided by the present invention;

fig. 2 is a cross-sectional view of the utility model provides an energy-concerving and environment-protective type steam heat accumulator.

Illustration of the drawings:

1. a housing; 2. a first support leg; 3. a steam inlet; 4. connecting a pipeline; 5. a gas distribution pipeline; 6. a steam outlet; 7. a first solenoid valve; 8. a sewage draining outlet; 9. a water tank; 10. a heat-insulating layer; 11. a second support leg; 12. a water inlet pipe; 13. a second solenoid valve; 14. a booster pump; 15. a filter screen; 16. a water return pipe; 17. a third electromagnetic valve; 18. a controller; 19. a water level gauge.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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. 1-2, the present invention provides an embodiment: an energy-saving environment-friendly steam heat accumulator comprises a shell 1, a steam inlet 3 and a steam outlet 6, wherein a water level gauge 19 is arranged in the shell 1, the bottom end of the steam inlet 3 is fixedly connected with a connecting pipeline 4, a plurality of gas distribution pipelines 5 are fixedly connected on the connecting pipeline 4 at equal intervals, a water tank 9 is arranged on the left side of the shell 1, the shell 1 and the water tank 9 are connected through a water inlet pipeline 12 and a water return pipeline 16, a booster pump 14 and a second electromagnetic valve 13 are arranged on the water inlet pipeline 12, a third electromagnetic valve 17 is arranged on the water return pipeline 16, redundant steam in a boiler enters the shell 1 through the steam inlet 3, the connecting pipeline 4 and the gas distribution pipelines 5, so that the temperature and the pressure of the water in the shell 1 are increased, saturated water with a constant pressure is formed, the water level in the shell 1 is increased, meanwhile, when the water level is overhigh, a controller 18 controls the second electromagnetic valve 13 and the booster pump 14 to act to enable the water in the shell 1 to flow into the water tank 9 for storage, when the boiler needs steam, the water in the shell 1 is boiled under the pressure reduction condition to generate steam, the steam flows out through the steam outlet 6, meanwhile, the water level is reduced, after the water level is reduced to a limited value, the controller 18 controls the third electromagnetic valve 17 to be opened, and the water in the water tank 9 flows into the shell 1 again through the water return pipeline 16, so that the boiler is convenient to reuse.

The bottom of the right side of the shell 1 is provided with a sewage outlet 8, the left side and the right side of the bottom of the shell 1 are fixedly connected with a first supporting leg 2, a steam inlet 3 and a steam outlet 6 are respectively provided with a first electromagnetic valve 7, a heat preservation layer 10 is arranged inside the water tank 9, four corners of the bottom of the water tank 9 are respectively fixedly connected with a second supporting leg 11, a water inlet pipeline 12 is provided with a filter screen 15 at one side close to the water tank 9, the top of the left end of the water tank 9 is fixedly connected with a controller 18, and a second electromagnetic valve 13, a third electromagnetic valve 17 and a water level gauge 19 are connected with the controller 18 through electric wires, the utility model measures the height of water stored inside the shell 1 through the water level gauge 19 and transmits data to the controller 18, when the water level inside the shell 1 exceeds a limit value, the controller 18 controls the second electromagnetic valve 13 and the booster pump 14 to act to control the water in the shell 1 to flow into the water tank 9, when the water level inside the shell 1 is normal, the third electromagnetic valve 17 is opened, and the water in the water tank 9 flows into the shell 1 again, so that the recycling is realized, the waste is reduced, and the water-saving water dispenser is worthy of being widely popularized.

The working principle is as follows: unnecessary steam in the boiler passes through steam inlet 3, connecting tube 4 and divides inside the gas pipeline 5 gets into casing 1, make the inside temperature of water and the pressure of casing 1 rise, go into the saturated water of a certain pressure, the inside water level of casing 1 rises simultaneously, when the water level is too high, controller 18 control second solenoid valve 13 and booster pump 14 action make the rivers in the casing 1 go into water tank 9 and store, when the boiler needs steam, the water in the casing 1 boils under the decompression condition and produces steam and flow out through steam outlet 6, simultaneously the water level descends, after the water level descends to the limit value, controller 18 control third solenoid valve 17 opens, water in the water tank 9 flows into casing 1 again through return water pipeline 16, convenient reuse.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (8)

1. The utility model provides an energy-concerving and environment-protective type steam heat accumulator, includes casing (1), steam inlet (3) and steam outlet (6), its characterized in that: be provided with fluviograph (19) in casing (1), steam inlet (3) bottom fixedly connected with connecting tube (4), equidistant a plurality of branch gas pipeline (5) of fixedly connected with on connecting tube (4), casing (1) left side is provided with water tank (9), connect through inlet channel (12) and return water pipeline (16) between casing (1) and water tank (9), be provided with booster pump (14) and second solenoid valve (13) above inlet channel (12), be provided with third solenoid valve (17) on return water pipeline (16).

2. The energy-saving and environment-friendly steam heat accumulator according to claim 1, characterized in that: and a sewage draining outlet (8) is formed in the bottom of the right side of the shell (1).

3. The energy-saving and environment-friendly steam heat accumulator according to claim 1, characterized in that: the left side and the right side of the bottom end of the shell (1) are fixedly connected with first supporting legs (2).

4. The energy-saving and environment-friendly steam heat accumulator according to claim 1, characterized in that: and the steam inlet (3) and the steam outlet (6) are respectively provided with a first electromagnetic valve (7).

5. The energy-saving and environment-friendly steam heat accumulator according to claim 1, characterized in that: and a heat-insulating layer (10) is arranged in the water tank (9).

6. The energy-saving and environment-friendly steam heat accumulator according to claim 1, characterized in that: the four corners of the bottom end of the water tank (9) are fixedly connected with second supporting legs (11).

7. The energy-saving and environment-friendly steam heat accumulator according to claim 1, characterized in that: and a filter screen (15) is arranged on one side of the water inlet pipeline (12) close to the water tank (9).

8. The energy-saving and environment-friendly steam heat accumulator according to claim 1, characterized in that: the water tank (9) is characterized in that a controller (18) is fixedly connected to the top of the left end of the water tank, and the second electromagnetic valve (13), the third electromagnetic valve (17) and the water level meter (19) are connected with the controller (18) through electric wires.

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