CN206905019U - A kind of power plant's heat energy recycle device - Google Patents

Abstract

The utility model discloses a kind of power plant's heat energy recycle device, including combustion chamber, heating pipe, boiler, the first flue, heater box, the second flue, tap, attemperater, exhaust opening, cistern, heat-insulation layer, effluent switch, display screen, inlet channel, magnetic valve, cigarette ash plate and projection.The beneficial effects of the utility model are：The flue of the utility model first is socketed a heater box, on the one hand, water inside heating pipe in heater box can be heated, on the other hand, the heat-energy secondary of power plant is utilized, heating tube afterbody is provided with incubator, be advantageous to the insulation of the hot water longer time after heating, and inside heat-insulation layer and the second flue leads to the only way which must be passed of exhaust opening, preferably a thermal environment is provided for incubator, furthermore the heat energy of secondary use is utilized three times, compact overall structure, economize on resources, manufacturing cost is low, it is easy for installation, there are good economic benefit and social benefit, beneficial to promoting the use of.

Description

A kind of power plant's heat energy recycle device

Technical field

A kind of recycle device is the utility model is related to, specially a kind of power plant's heat energy recycle device, is belonged to back Receive and utilize technology reason field.

Background technology

Waste heat refers to utilize and unemployed heat energy.Because China's industrial equipment falls behind, energy utilization rate is low.As changed The industries such as work, metallurgy, electronic apparatus, have substantial amounts of heat energy directly to empty in production, have not only wasted the energy but also have polluted environment.Waste heat Recovery is exactly by the heat energy recycle of waste, improves energy utilization rate, reduces production cost, environmental protection.

And hot cigarette caused by burning is almost expelled directly out by current power plant, environment is on the one hand polluted, on the other hand, is not had Have using the heat in hot cigarette, existing power plant's heat recovery is essentially all that absorption incendiary material or machine are directly caused Heat energy, area occupied is big, and heat does not make full use of, and mechanization requires high, therefore operation inconvenience, proposes one regarding to the issue above Kind power plant heat energy recycle device.

Utility model content

The purpose of this utility model is that to solve the above problems and provides a kind of power plant's heat energy recycle device, Compact overall structure, recycle comprehensively, economize on resources, afforested environment.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of power plant's heat energy recycle device, bag Boiler, heater box, attemperater and cistern are included, the boiler bottom is provided with combustion chamber, and welding first at the top of the boiler One end of flue, and the inside of the first flue other end insertion heater box；The side wall of the heater box is provided with tap, and The heater box clamping heating pipe, and the heating pipe surface is provided with projection；Tile cigarette ash plate for the heater box bottom, and One end of the second flue is welded on the heater box top, and inside the other end insertion heat-insulation layer of second flue；It is described to add Welded inside hot-water line one end insertion heat-insulation layer with attemperater, and heating pipe surface socket inlet channel, and it is described Inlet channel welds with columns base, and is provided with magnetic valve inside the inlet channel；The heat-insulation layer and attemperater it Between be provided with exhaust opening, and the insulation layer surface is provided with display screen, and is provided with effluent switch and heat-insulation layer outside the heat-insulation layer Internal attemperater is fixedly connected；The display screen inside the magnetic valve with being electrically connected with.

Preferably, in order to increase more hot water amounts, three heating pipes of clamping inside the heater box.

Preferably, in order to increase the contact area of hot-water line, faster, described plus three heating pipe surfaces are all provided with for heating There are several projections, and the described raised and projection is distributed in the heating pipe outer surface.

Preferably, in order to utilize and discharge fume faster three times to the eye after heating, socket four piece the at the top of the heater box Two flues.

Preferably, in order that residual heat of electric power plant utilization is more complete, it is be arranged in parallel between three heating pipes, and it is adjacent Between the heating pipe not in same level.

The beneficial effects of the utility model are：The flue of the utility model first is socketed a heater box, on the one hand, can be right Water heating inside heating pipe in heater box, on the other hand, the heat-energy secondary of power plant is utilized, and heating tube afterbody, which is provided with, to be protected Incubator, be advantageous to the insulation of the hot water longer time after heating, and be also that the second flue leads to exhaust opening inside heat-insulation layer The only way which must be passed, preferably for incubator provide a thermal environment, furthermore the heat energy of secondary use is utilized three times, integrally It is compact-sized, economize on resources, manufacturing cost is low, easy for installation, has good economic benefit and social benefit, makes beneficial to popularization With.

Brief description of the drawings

Fig. 1 is the utility model internal structure schematic diagram；

Fig. 2 is the utility model overall structure diagram；

Fig. 3 is the utility model overall structure top view.

In figure：1st, combustion chamber, 2, heating pipe, 3, boiler, the 4, first flue, 5, heater box, the 6, second flue, 7, water Tap, 8, attemperater, 9, exhaust opening, 10, cistern, 11, heat-insulation layer, 12, effluent switch, 13, display screen, 14, water inlet pipe Road, 15, magnetic valve, 16, cigarette ash plate, 17, raised.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to shown in Fig. 1-3, a kind of power plant's heat energy recycle device, including boiler 3, heater box 5, attemperater 8 With cistern 10, the bottom of boiler 3 is provided with combustion chamber 1, and one end of the first flue 4 of the top of the boiler 3 welding, and described The other end of first flue 4 is embedded in the inside of heater box 5；The side wall of the heater box 5 is provided with tap 7, and the heater box 5 is blocked Heating pipe 2 is met, and the surface of the heating pipe 2 is provided with projection 17；The bottom of the heater box 5 tiling cigarette ash plate 16, and it is described One end of the second flue 6 is welded on the top of heater box 5, and inside the other end insertion heat-insulation layer 11 of second flue 6；It is described The inside of the one end of heating pipe 2 insertion heat-insulation layer 11 is welded with attemperater 8, and the surface of the heating pipe 2 socket inlet channel 14, and the inlet channel 14 welds with the bottom of cistern 10, and the inside of the inlet channel 14 is provided with magnetic valve 15；The guarantor Exhaust opening 9 is provided between warm layer 11 and attemperater 8, and the surface of the heat-insulation layer 11 is provided with display screen 13, and the heat-insulation layer 11 outsides are fixedly connected provided with effluent switch 12 with the attemperater 8 inside heat-insulation layer 11；The display screen 13 and the electromagnetism The inside of valve 15 is electrically connected with.

As a kind of technical optimization scheme of the present utility model, the 5 inside clamping of heater box, three heating pipes 2.

As a kind of technical optimization scheme of the present utility model, it is convex that three heating pipes 2 surface is equipped with several 17 are played, and described raised 17 and described raised 17 are distributed in the outer surface of heating pipe 2.

As a kind of technical optimization scheme of the present utility model, four second flues 6 of the top of heater box 5 socket.

As a kind of technical optimization scheme of the present utility model, it is be arranged in parallel between three heating pipes 2, and it is adjacent Between the heating pipe 2 not in same level.

When in use, first, by the first flue 4 of the top of boiler 3 socket, the insertion of the one end of the first flue 4 adds the utility model The inside of hot tank 5, then in heater box 5 inside clamping, three heating pipes 2, increase heating surface area in order to faster heated, three The big projections 17 such as the surface of root heating pipe 2 setting, for the ease of cleaning heating pipe 2, install tap inside heater box 7, in order to more easily clear up the dust inside heater box 5, tile a cigarette ash plate 16 in the bottom of heater box 5, for heater box 5 Internal cigarette recycles and more smoothly discharged heater box, in four second flues 6 of the top of heater box 5 welding；Then, will heat The other end of water pipe 2 is fixed on inside attemperater 8, and is connected in the surface of heating pipe 5 socket inlet channel 14 with cistern, One magnetic valve 15 is set inside inlet channel 14, and when not having water inside heating pipe 2, magnetic valve 15 automatically turns on, and works as water When reaching certain value, magnetic valve 15 is closed automatically, and can all be prompted in display screen 13；Finally, four second flues 6 are inserted into guarantor Can be that attemperater 8 is incubated, cigarette is discharged from exhaust opening 9 inside warm layer 11.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (5)

1. a kind of power plant's heat energy recycle device, including boiler (3), heater box (5), attemperater (8) and cistern (10), It is characterized in that：Boiler (3) bottom is provided with combustion chamber (1), and the one of the first flue (4) is welded at the top of the boiler (3) End, and the inside of first flue (4) other end insertion heater box (5)；The side wall of the heater box (5) is provided with tap (7), and the heater box (5) clamping heating pipe (2), and the heating pipe (2) surface is provided with raised (17)；The heating Case (5) bottom tiling cigarette ash plate (16), and one end of the second flue (6), and second cigarette are welded in the heater box (5) top The other end insertion heat-insulation layer (11) in road (6) is internal；Heating pipe (2) one end insertion heat-insulation layer (11) is internal with being incubated water Case (8) welds, and the heating pipe (2) surface socket inlet channel (14), and the inlet channel (14) and cistern (10) bottom is welded, and is provided with magnetic valve (15) inside the inlet channel (14)；The heat-insulation layer (11) and attemperater (8) Between be provided with exhaust opening (9), and the heat-insulation layer (11) surface is provided with display screen (13), and is provided with outside the heat-insulation layer (11) Effluent switch (12) attemperater (8) internal with heat-insulation layer (11) is fixedly connected；The display screen (13) and the magnetic valve (15) it is internal to be electrically connected with.

A kind of 2. power plant's heat energy recycle device according to claim 1, it is characterised in that：In the heater box (5) Three heating pipes (2) of portion's clamping.

A kind of 3. power plant's heat energy recycle device according to claim 1, it is characterised in that：Three heating pipes (2) surface is equipped with several raised (17), and raised (17) are distributed in the heating pipe (2) with raised (17) Outer surface.

A kind of 4. power plant's heat energy recycle device according to claim 1, it is characterised in that：Heater box (5) top Portion is socketed four second flues (6).

A kind of 5. power plant's heat energy recycle device according to claim 1, it is characterised in that：Three heating pipes (2) it is be arranged in parallel between, and between the adjacent heating pipe (2) not in same level.