CN213396636U

CN213396636U - Energy-conserving heat sink of boiler steam

Info

Publication number: CN213396636U
Application number: CN202022399636.1U
Authority: CN
Inventors: 吴珍; 杨振蔚
Original assignee: Changzhou Lanchen Environmental Protection Equipment Co ltd
Current assignee: Changzhou Lanchen Environmental Protection Equipment Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-08
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a boiler steam energy-saving cooling device, which comprises a box body, wherein the top of one side of the box body is provided with an air inlet pipe, the top of the air inlet pipe is provided with a pressure valve, the bottom of the box body is provided with an exhaust pipe, the outer wall of the box body is annularly provided with a through hole, a heat conducting fin is arranged in the through hole, the part of the heat conducting fin, which is positioned outside the box body, is sleeved with a sealing fin, one side of the sealing fin is provided with an object placing groove corresponding to the heat conducting fin, four corners of one side of the sealing fin are respectively provided with a fixing hole, the fixing hole is internally threaded with a first bolt, the outer wall of the box body is provided with a connecting hole corresponding to the first bolt, steam enters the box body through the air inlet pipe, after entering the box body, the steam, avoid wasting water resources, resources are saved reduces the cost, and the design is simple, rational in infrastructure.

Description

Energy-conserving heat sink of boiler steam

Technical Field

The utility model relates to a boiler steam technical field especially relates to an energy-conserving heat sink of boiler steam.

Background

At present, in a plurality of industrial production, the production mode of taking steam as a heat source widely exists, hot water or steam generated in a boiler can directly provide heat energy required for industrial production and people life, can also be converted into mechanical energy through a steam power device, or can be converted into electric energy through a generator, but the steam with high temperature needs to be cooled, and a desuperheater is divided into a surface type and a water spraying type. The surface type desuperheater is a dividing wall type heat exchanger with a U-shaped pipe or a coil pipe arranged in a cylindrical barrel, takes feed water in front of an economizer as cooling water to flow in the pipe, and has no special requirement on the quality of the cooling water;

the existing desuperheaters mostly adopt a water spraying cooling mode, but the mode easily causes waste of water resources and increases the cost, and therefore the boiler steam energy-saving cooling device is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides an energy-conserving heat sink of boiler steam, steam pass through the intake pipe and get into the box, and steam gets into behind the box, through with the conducting strip contact, the conducting strip heat of transmission disperses to the other end, plays the effect of cooling, avoids in the past to use a large amount of water to cool down steam, avoids wasting water resources, resources are saved, reduces the cost, and the design is simple, rational in infrastructure.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an energy-conserving heat sink of boiler steam, includes the box, box one side top is provided with the intake pipe, the top of intake pipe is provided with the pressure valve, the bottom of box is provided with the blast pipe, the outer wall annular of box is provided with the through-hole, be provided with the conducting strip in the through-hole, the gasket has been cup jointed to the part that the conducting strip is located outside the box, gasket one side is provided with puts the thing groove with the conducting strip corresponds, one side four corners of gasket all is provided with the fixed orifices, threaded connection has first bolt in the fixed orifices, the outer wall of box is provided with the connecting hole that corresponds with first bolt.

As an optimal technical scheme of the utility model, the outer wall winding of conducting strip is provided with the condenser pipe, the one end of condenser pipe is provided with the bin, the other end of condenser pipe is provided with the collection box.

As an optimal technical scheme of the utility model, the top of through-hole is provided with the fixture block, top one side of conducting strip is provided with and corresponds the draw-in groove with the fixture block.

As an optimal technical scheme of the utility model, be in same level the conducting strip is the one deck, the outer wall of box is provided with two-layer conducting strip at least.

As a preferred technical scheme of the utility model, the length of conducting strip is from long to short progressively increasing layer upon layer, the one end that the conducting strip is in the box is steadilyd decrease layer upon layer from the central point distance of box.

As a preferred technical scheme of the utility model, the one end that the condenser pipe is close to the box all is provided with the connecting plate in the both sides of conducting strip, the other end of connecting plate is provided with spacing piece, one side of spacing piece is provided with the jack that runs through its body, be provided with the second bolt in the jack, one side that the gasket is close to spacing piece is provided with the slot that corresponds with the second bolt.

As an optimized technical scheme of the utility model, connecting plate and spacing piece set up for mutually perpendicular.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the heat conducting fins are arranged in the through holes, the sealing fins are hermetically connected with the box body through the storage grooves, the fixing holes, the first bolts and the connecting holes, steam enters the box body through the air inlet pipe, and after the steam enters the box body, the steam is in contact with the heat conducting fins, the heat conducting fins transmit heat to the other end to be diffused, so that the cooling effect is achieved, the steam is prevented from being cooled by a large amount of water, the water resource is prevented from being wasted, the resource is saved, the cost is reduced, the design is simple, and the structure is reasonable;

2. condenser pipe, bin and collection box all fill have the condensate, cool down the conducting strip through the condenser pipe that sets up, improve the cooling effect, the condenser pipe can be through the temperature decline with the contact messenger conducting strip of conducting strip, improves cooling efficiency, can carry out iterative utilization, energy saving to the condensate through being provided with bin and collection box.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the heat-conducting fin of the present invention;

FIG. 3 is a sectional view of the case of the present invention;

FIG. 4 is a structural view of the condenser tube of the present invention;

FIG. 5 is a cross-sectional view of the spacing piece of the present invention;

wherein: 1. a box body; 2. an air inlet pipe; 3. a pressure valve; 4. an exhaust pipe; 5. a through hole; 6. sealing the sheet; 7. a storage groove; 8. a heat conductive sheet; 9. a fixing hole; 10. a first bolt; 11. connecting holes; 12. a condenser tube; 13. a storage tank; 14. a recycling bin; 15. a connecting plate; 16. a limiting sheet; 17. a jack; 18. a slot; 19. a second bolt; 20. a clamping block; 21. a clamping groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 and 2, a boiler steam energy-saving cooling device comprises a box body 1, wherein an air inlet pipe 2 is arranged at the top of one side of the box body 1, a pressure valve 3 is arranged at the top of the air inlet pipe 2, an exhaust pipe 4 is arranged at the bottom of the box body 1, a through hole 5 is annularly arranged on the outer wall of the box body 1, a heat conducting fin 8 is arranged in the through hole 5, a sealing sheet 6 is sleeved on the part, located outside the box body 1, of the heat conducting fin 8, an object placing groove 7 corresponding to the heat conducting fin 8 is arranged at one side of the sealing sheet 6, fixing holes 9 are formed in four corners of one side of the sealing sheet 6, first bolts 10 are connected to the fixing holes;

through installation conducting strip 8 in through-hole 5, gasket 6 is through putting thing groove 7, fixed orifices 9, first bolt 10, connecting hole 11 and 1 sealing connection of box, steam passes through intake pipe 2 and gets into box 1, steam gets into behind the box 1, through contacting with conducting

strip

8, 8 transmission heats of conducting strip disperse to the other end, play the effect of cooling, avoid in the past to use a large amount of water to cool down steam, avoid wasting water resources, resources are saved, the cost is reduced, the design is simple, and is rational in infrastructure.

In other embodiments, the present embodiment discloses a condensation pipe 12, as shown in fig. 4 and 5, the condensation pipe 12 is wound around the outer wall of the heat conducting fin 8, one end of the condensation pipe 12 is provided with a storage box 13, and the other end of the condensation pipe 12 is provided with a recycling box 14;

condenser pipe 12, all fill in storage box 13 and the collection box 14 and have the condensate, come to cool down conducting strip 8 through condenser pipe 12 that sets up, improve the cooling effect, condenser pipe 12 can make the temperature decline of conducting strip 8 through the contact with conducting strip 8, improve cooling efficiency, can carry out iterative utilization, energy saving to the condensate through being provided with storage box 13 and collection box 14.

In other embodiments, the present embodiment discloses the latch 20, as shown in fig. 2, the top of the through hole 5 is provided with the latch 20, and one side of the top of the heat conducting strip 8 is provided with a slot 21 corresponding to the latch 20; the horizontal movement of the heat conducting strip 8 is limited by the arranged fixture block 20 and the clamping groove 21, so that the heat conducting strip is not easy to loosen.

In other embodiments, the present embodiment discloses the heat conducting fins 8, as shown in fig. 3, the heat conducting fins 8 at the same horizontal height are one layer, and at least two layers of heat conducting fins 8 are disposed on the outer wall of the box body 1; the heat dissipation efficiency is improved through the heat conducting fins 8 arranged layer by layer.

In other embodiments, the embodiment discloses the heat conducting fins 8, as shown in fig. 3, the lengths of the heat conducting fins 8 increase gradually from long to short, and the distance between one end of the heat conducting fins 8 in the box body 1 and the central point of the box body 1 decreases gradually from layer to layer; the heat-conducting fins 8 arranged layer by layer improve the heat-radiating efficiency, and the contact area between the heat-conducting fins 8 and steam is increased through the heat-conducting fins 8 with different lengths, so that the efficiency is improved.

In other embodiments, the present embodiment discloses the connection plate 15, as shown in fig. 5, the connection plate 15 is disposed on both sides of the heat conducting fin 8 at one end of the condensation pipe 12 close to the box body 1, the other end of the connection plate 15 is provided with a limiting piece 16, one side of the limiting piece 16 is provided with an insertion hole 17 penetrating through the body thereof, a second bolt 19 is disposed in the insertion hole 17, and one side of the sealing piece 6 close to the limiting piece 16 is provided with an insertion slot 18 corresponding to the second bolt 19; the tightness of the heat conducting fin 8 is improved through the limiting piece 16 and the sealing piece 6, so that the heat conducting fin 8 is not easy to loosen, and the sealing performance is good.

In other embodiments, the present embodiment discloses the position-limiting sheet 16, as shown in fig. 5, the connecting plate 15 and the position-limiting sheet 16 are disposed perpendicular to each other; through the connecting plate 15 and the spacing piece 16 that set up perpendicularly, adjacent connecting plate 15 can press from both sides tight conducting strip 8, and spacing piece 16 is convenient to be connected with gasket 6.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an energy-conserving heat sink of boiler steam, includes box (1), box (1) one side top is provided with intake pipe (2), the top of intake pipe (2) is provided with pressure valve (3), the bottom of box (1) is provided with blast pipe (4), its characterized in that: the outer wall annular of box (1) is provided with through-hole (5), be provided with conducting strip (8) in through-hole (5), sealing fin (6) have been cup jointed to the part that conducting strip (8) are located box (1) outer, sealing fin (6) one side is provided with puts thing groove (7) with conducting strip (8) correspondence, one side four corners of sealing fin (6) all is provided with fixed orifices (9), fixed orifices (9) female connection has first bolt (10), the outer wall of box (1) is provided with connecting hole (11) that correspond with first bolt (10).

2. The boiler steam energy-saving temperature-reducing device according to claim 1, characterized in that: the outer wall winding of conducting strip (8) is provided with condenser pipe (12), the one end of condenser pipe (12) is provided with bin (13), the other end of condenser pipe (12) is provided with collection box (14).

3. The boiler steam energy-saving temperature-reducing device according to claim 1, characterized in that: the top of the through hole (5) is provided with a clamping block (20), and one side of the top of the heat conducting fin (8) is provided with a clamping groove (21) corresponding to the clamping block (20).

4. The boiler steam energy-saving temperature-reducing device according to claim 1, characterized in that: the heat conducting fins (8) at the same horizontal height are one layer, and at least two layers of heat conducting fins (8) are arranged on the outer wall of the box body (1).

5. The boiler steam energy-saving temperature-reducing device according to claim 4, characterized in that: the length of the heat conducting fins (8) is gradually increased from long to short layer by layer, and the distance between one end of each heat conducting fin (8) in the box body (1) and the central point of the box body (1) is gradually decreased layer by layer.

6. The boiler steam energy-saving temperature-reducing device according to claim 2, characterized in that: the condenser pipe (12) is close to the one end of box (1) and all is provided with connecting plate (15) in the both sides of conducting strip (8), the other end of connecting plate (15) is provided with spacing piece (16), one side of spacing piece (16) is provided with jack (17) that runs through its body, be provided with second bolt (19) in jack (17), one side that gasket (6) are close to spacing piece (16) is provided with slot (18) that correspond with second bolt (19).

7. The boiler steam energy-saving temperature-reducing device according to claim 6, characterized in that: the connecting plate (15) and the limiting sheet (16) are arranged vertically to each other.