CN209371214U - A kind of New-type boiler water integrated treatment utilizes device - Google Patents

Abstract

The utility model discloses a kind of New-type boiler water integrated treatments to utilize device, including boiler, blowdown system, steam air heater, resin container, cooling bay, filtering ponds and plus salt cellar, the side of the boiler is connected separately with continuous blowdown pipe and periodical blowdown pipe, one end of the continuous blowdown pipe and periodical blowdown pipe is connected with the first water-supply-pipe, the side of first water-supply-pipe is equipped with blowdown system, the top of the blowdown system is equipped with drain valve, the first control valve is installed on second water-supply-pipe, one end of second water-supply-pipe is connected with steam air heater, the side of the steam air heater is connected with resin container by the first water-supply-pipe, the second control valve is installed on the third water-supply-pipe, one end of the third water-supply-pipe is connected with cooling bay, the utility model can be recycled the heat in boiler water, it simultaneously can be right Boiler water is handled, and prevents boiler secondary from damaging when using to boiler, energy conservation and environmental protection.

Description

A kind of New-type boiler water integrated treatment utilizes device

Technical field

The utility model relates to water treatment field, specially a kind of New-type boiler water integrated treatment utilizes device.

Background technique

The pure burning gas boiler of gas power plant uses medium for the blast furnace and coal gas of converter of steel plant, in operational process Unqualified water is drained by blowdown system by continuous blowdown and periodical blowdown pipeline to exclude salt and deposit in furnace water, Original is designed as direct emission, has a large amount of waste water to be discharged into sewage network with a large amount of heat daily, causes very big energy Waste and thermal pollution, are unfavorable for environmental protection and energy saving

So how to design a kind of New-type boiler water integrated treatment using device, becoming us will currently be solved the problems, such as.

Utility model content

The purpose of this utility model is to provide a kind of New-type boiler water integrated treatments to utilize device, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of New-type boiler water integrated treatment utilization Device, including boiler, continuous blowdown pipe, periodical blowdown pipe, the first water-supply-pipe, blowdown system, drain valve, the second water-supply-pipe, First control valve, steam air heater, resin container, third water-supply-pipe, the second control valve, control switch, upper water distribution, central tube, lower water distribution, Resin, cooling bay, water pump, filtering ponds and add salt cellar, the side of the boiler is connected separately with continuous blowdown pipe and periodical blowdown One end of pipe, the continuous blowdown pipe and periodical blowdown pipe is connected with the first water-supply-pipe, the side installation of first water-supply-pipe There is blowdown system, the top of the blowdown system is equipped with drain valve, and the bottom end of the blowdown system is defeated by first Water pipe is connected separately with the second water-supply-pipe and third water-supply-pipe, and the first control valve is equipped on second water-supply-pipe, described One end of second water-supply-pipe is connected with steam air heater, and the side of the steam air heater is connected with resin container by the first water-supply-pipe, described Second control valve is installed, the top of the resin container is equipped with control switch, inside the resin container on third water-supply-pipe Top is equipped with water distribution, and the bottom end of the upper water distribution is connected with central tube, and the bottom end of the central tube is connected with lower water distribution, institute It states resin container and is internally provided with resin, one end of the third water-supply-pipe is connected with cooling bay, and the water outlet of the resin container is logical It crosses the first water-supply-pipe and is connected with filter tank, water pump, the resin are installed on the first water-supply-pipe between the resin container and filter tank The side of tank is connected with by salt transporting tube plus salt cellar.

Further, the continuous blowdown pipe and periodical blowdown pipe are a kind of component of corrosion-and high-temp-resistant material, and Outside is provided with protective cover.

Further, the side of the resin container is provided with sewage pipe.

Further, protective cover is installed on the outside of the water pump.

Further, it is close to be provided with rubber for the junction of the continuous blowdown pipe and periodical blowdown pipe and the first water-supply-pipe Seal.

Further, the outside of the blowdown system is provided with thermal insulation layer.

Compared with prior art, the utility model has the beneficial effects that opening the first control valve when use in winter, close Second control valve, the furnace water in boiler are transported to inside blowdown system by continuous blowdown pipe and periodical blowdown pipe, and blowdown is expanded Furnace water is transported to the steam air heater to heat to user by container, for being transported to again after steam air heater using the heat in furnace water Resin in resin container exchanges the calcium and magnesium ion in furnace water, by water be then removed and most of cause scale Calcium and magnesium ion, water are softened, while what is be arranged adds salt cellar that the resin in resin container may make to have regeneration function, after softening Furnace water is using may be repeated utilization after filter, damage when can prevent secondary use to boiler, summer in use, The first control valve is closed, the second control valve is opened, the furnace water in boiler is transported to row by continuous blowdown pipe and periodical blowdown pipe Inside dirty flash vessel, furnace water is transported to cooling bay and cooled down by blowdown system, then the resin being transported in resin container is by furnace Calcium and magnesium ion in water exchanges, by water be then removed most of calcium and magnesium ion for causing scale, water is softened, Using may be repeated utilization after filter, the utility model can carry out the heat in boiler water furnace water after softening It recycles, while boiler water can be handled, prevent boiler secondary from damaging when using to boiler, energy conservation and environmental protection.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model resin container structural schematic diagram；

Fig. 3 is the structural schematic diagram of A in the utility model Fig. 1；

Figure label: 1, boiler；2, continuous blowdown pipe；3, periodical blowdown pipe；4, the first water-supply-pipe；5, blowdown system； 6, drain valve；7, the second water-supply-pipe；8, the first control valve；9, steam air heater；10, resin container；11, third water-supply-pipe；12, the second control Valve processed；13, control switch；14, upper water distribution；15, central tube；16, lower water distribution；17, resin；18, cooling bay；19, water pump；20, Filtering ponds；21, add salt cellar.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of New-type boiler water integrated treatment utilization dress It sets, including boiler 1, continuous blowdown pipe 2, periodical blowdown pipe 3, the first water-supply-pipe 4, blowdown system 5, drain valve 6, the second water delivery Pipe 7, the first control valve 8, steam air heater 9, resin container 10, third water-supply-pipe 11, the second control valve 12, control switch 13, upper water distribution 14, central tube 15, lower water distribution 16, resin 17, cooling bay 18, water pump 19, filtering ponds 20 and add salt cellar 21, the side of boiler 1 point It is not connected with continuous blowdown pipe 2 and periodical blowdown pipe 3, one end of continuous blowdown pipe 2 and periodical blowdown pipe 3 is connected with the first water delivery Pipe 4, the side of the first water-supply-pipe 4 are equipped with blowdown system 5, and the top of blowdown system 5 is equipped with drain valve 6, and blowdown is expanded The bottom end of container 5 is connected separately with the second water-supply-pipe 7 and third water-supply-pipe 11 by the first water-supply-pipe 4, the second water-supply-pipe 7 it is upper First control valve 8 is installed, one end of the second water-supply-pipe 7 is connected with steam air heater 9, and the side of steam air heater 9 passes through the first water-supply-pipe 4 It is connected with resin container 10, the second control valve 12 is installed on third water-supply-pipe 11, the top of resin container 10 is equipped with control switch 13, the top inside resin container 10 is equipped with water distribution 14, and the bottom end of upper water distribution 14 is connected with central tube 15, the bottom of central tube 15 End is connected with lower water distribution 16, and resin container 10 is internally provided with resin 17, and one end of third water-supply-pipe 11 is connected with cooling bay 18, tree The water outlet of rouge tank 10 is connected with filter tank 20 by the first water-supply-pipe 4, on the first water-supply-pipe 4 between resin container 10 and filter tank 20 Water pump 19 is installed, the side of resin container 10 is connected with by salt transporting tube plus salt cellar 21.

Further, continuous blowdown pipe 2 and periodical blowdown pipe 3 are a kind of component of corrosion-and high-temp-resistant material, and outer Portion is provided with protective cover, can preferably protect to continuous blowdown pipe 2 and periodical blowdown pipe 3, improve its service life.

Further, the side of resin container 10 is provided with sewage pipe, can carry out blowdown operation to resin container 10.

Further, the outside of water pump 19 is equipped with protective cover, and certain protection can be played to water pump 19 and reduces noise Effect.

Further, it is close to be provided with rubber for the junction of continuous blowdown pipe 2 and periodical blowdown pipe 3 and the first water-supply-pipe 4 Seal guarantees the leakproofness of continuous blowdown pipe 2 and 4 junction of periodical blowdown pipe 3 and the first water-supply-pipe, prevents from revealing.

Further, the outside of blowdown system 5 is provided with thermal insulation layer, prevents 5 external temperature of blowdown system is excessively high from scalding Hurt staff.

Working principle: when use in winter, opening the first control valve 8, closes the second control valve 12, and the furnace water in boiler 1 is logical It crosses continuous blowdown pipe 2 and periodical blowdown pipe 3 is transported to inside blowdown system 5, furnace water is transported to user by blowdown system 5 The steam air heater 9 of heating, the resin 17 for using the heat in furnace water, being transported to again after steam air heater 9 in resin container 10 will Calcium and magnesium ion in furnace water exchanges, by water be then removed most of calcium and magnesium ion for causing scale, water is soft Change, at the same be arranged plus salt cellar 21 may make that the resin 17 in resin container 10 has a regeneration function, furnace water after softening using Filter tank 20 may be repeated utilizations after filtering, damage when can prevent secondary use to boiler, and summer is in use, closing first Control valve 8 opens the second control valve 12, and the furnace water in boiler 1 is transported to blowdown by continuous blowdown pipe 2 and periodical blowdown pipe 3 Inside flash vessel 5, furnace water is transported to cooling bay 18 and cooled down by blowdown system 5, then the resin being transported in resin container 10 17 exchange the calcium and magnesium ion in furnace water, by water be then removed most of calcium and magnesium ion for causing scale, water It is softened, the furnace water after softening may be repeated utilization after filtering using filter tank 20, and the utility model can be in boiler water Heat be recycled, while boiler water can be handled, prevent boiler secondary from damaging when using to boiler, energy-saving ring It protects.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of New-type boiler water integrated treatment utilize device, including boiler (1), continuous blowdown pipe (2), periodical blowdown pipe (3), First water-supply-pipe (4), blowdown system (5), drain valve (6), the second water-supply-pipe (7), the first control valve (8), steam air heater (9), Resin container (10), third water-supply-pipe (11), the second control valve (12), control switch (13), upper water distribution (14), central tube (15), Lower water distribution (16), resin (17), cooling bay (18), water pump (19), filtering ponds (20) and add salt cellar (21), it is characterised in that: institute The side for stating boiler (1) is connected separately with continuous blowdown pipe (2) and periodical blowdown pipe (3), the continuous blowdown pipe (2) and periodically One end of sewage pipe (3) is connected with the first water-supply-pipe (4), and the side of first water-supply-pipe (4) is equipped with blowdown system (5), the top of the blowdown system (5) is equipped with drain valve (6), and the bottom end of the blowdown system (5) is defeated by first Water pipe (4) is connected separately with the second water-supply-pipe (7) and third water-supply-pipe (11), and is equipped on second water-supply-pipe (7) One end of one control valve (8), second water-supply-pipe (7) is connected with steam air heater (9), and the side of the steam air heater (9) passes through the One water-supply-pipe (4) is connected with resin container (10), is equipped with the second control valve (12), the resin on the third water-supply-pipe (11) The top of tank (10) is equipped with control switch (13), and the internal top of the resin container (10) is equipped with water distribution (14), described The bottom end of upper water distribution (14) is connected with central tube (15), and the bottom end of the central tube (15) is connected with lower water distribution (16), the tree Rouge tank (10) is internally provided with resin (17), and one end of the third water-supply-pipe (11) is connected with cooling bay (18), the resin The water outlet of tank (10) is connected with filter tank (20) by the first water-supply-pipe (4), between the resin container (10) and filter tank (20) It is equipped on first water-supply-pipe (4) water pump (19), the side of the resin container (10) is connected with by salt transporting tube plus salt cellar (21).

2. a kind of New-type boiler water integrated treatment according to claim 1 utilizes device, it is characterised in that: the continuous row Dirt pipe (2) and periodical blowdown pipe (3) are a kind of component of corrosion-and high-temp-resistant material, and outside is provided with protective cover.

3. a kind of New-type boiler water integrated treatment according to claim 1 utilizes device, it is characterised in that: the resin container (10) side is provided with sewage pipe.

4. a kind of New-type boiler water integrated treatment according to claim 1 utilizes device, it is characterised in that: the water pump (19) protective cover is installed on the outside of.

5. a kind of New-type boiler water integrated treatment according to claim 1 utilizes device, it is characterised in that: the continuous row The junction of dirt pipe (2) and periodical blowdown pipe (3) and the first water-supply-pipe (4) is provided with rubber seal.

6. a kind of New-type boiler water integrated treatment according to claim 1 utilizes device, it is characterised in that: the blowdown is expanded The outside of container (5) is provided with thermal insulation layer.