CN206771997U

CN206771997U - A kind of copper metal smelting furnace with residual heat utilizing function

Info

Publication number: CN206771997U
Application number: CN201720647425.0U
Authority: CN
Inventors: 孙晓风
Original assignee: YINGTAN ZHONGXINCHENG COPPER CO Ltd
Current assignee: YINGTAN ZHONGXINCHENG COPPER CO Ltd
Priority date: 2017-06-06
Filing date: 2017-06-06
Publication date: 2017-12-19
Anticipated expiration: 2027-06-06

Abstract

The utility model discloses a kind of copper metal smelting furnace with residual heat utilizing function, including grate, the side of grate is fixedly connected with supporting leg, the upper surface of grate is fixedly connected with furnace chamber, the side of furnace chamber is interconnected by the first pipeline with mixing chamber, and the side of mixing chamber has been respectively fixedly connected with air hose and Gas Pipe, and valve is installed with air hose and Gas Pipe, the upper surface of furnace chamber is fixedly connected with chimney, and the side of chimney is fixedly connected with support.The utility model above furnace chamber by setting chimney, so that chimney discharge is walked in exhaust gas centralized in smelting process, waste gas floats under gravity, water pump is pumped water source and was injected into from second pipe in the water main in elbow feeding chimney simultaneously, water main flows water stream to distributive pipe, liquid stream in distributive pipe, while the surface of distributive pipe is washed away by waste gas, so as to produce heat transfer, so that by the heat transfer in waste gas into water body.

Description

A kind of copper metal smelting furnace with residual heat utilizing function

Technical field

Metal smelt technical field is the utility model is related to, specially a kind of copper metal with residual heat utilizing function is smelted Stove.

Background technology

Copper metal smelting furnace is a kind of boiler structure being used for copper metal smelting processing, is melted copper metal by high temperature Into molten condition, substantial amounts of tail gas can be produced in copper metal Metallurgy Process, very big heat is included in tail gas, at present city The tail gas of smelting furnace on field is typically directly thrown into air, so as to generate ill effect to environment, so, it is right The tail gas heat quantity of smelting furnace is absorbed not only environmental protection, while is effectively utilized heat resource.

Utility model content

(1) technical problem solved

In view of the shortcomings of the prior art, the utility model provides a kind of copper metal with residual heat utilizing function and smelted Stove, the smelting furnace exhaust gas for solving the problems, such as in the market include heat pollution environment.

(2) technical scheme

To achieve the above object, the utility model provides following technical scheme：A kind of copper gold with residual heat utilizing function Belong to smelting furnace, including grate, the side of the grate are fixedly connected with supporting leg, the upper surface of the grate is fixedly connected with stove Room, the side of the furnace chamber are interconnected by the first pipeline with mixing chamber, and the side of the mixing chamber has been respectively fixedly connected with Air hose and Gas Pipe, valve are installed with the air hose and Gas Pipe, the upper surface of the furnace chamber is fixedly connected There is chimney, the side of the chimney is fixedly connected with support, second pipe, the second pipe are fixedly connected with the support One end be fixedly connected with the port of export of water pump, the other end of the second pipe is fixedly connected with water main by elbow, institute The bottom for stating water main is fixedly connected with distributive pipe, and the distributive pipe is located in chimney, and the bottom of the distributive pipe is fixedly connected There is return duct, one end of the return duct is run through the inwall of chimney and extended in outer.

Preferably, the quantity of the supporting leg is three, and three supporting legs are arranged on grate in the form of annular array Side, the angle between the supporting leg and ground are 60-75 degree.

Preferably, the caliber of the distributive pipe is 1-2 centimetres, and the caliber of the distributive pipe is no more than 0.2 centimetre.

Preferably, the surface of the distributive pipe is fixedly connected with heated scale, and the heated scale is longitudinally disposed.

Preferably, the length of the distributive pipe is at least 2 meters, and the quantity of distributive pipe is at least 10, and 10 points of water Pipe is uniformly distributed.

Preferably, the chimney bottom is shaped as truncated cone-shaped, and the two of a diameter of chimney barrel diameter of chimney bottom Times.

(3) beneficial effect

The utility model provides a kind of copper metal smelting furnace with residual heat utilizing function.Possesses following beneficial effect：

The utility model above furnace chamber by setting chimney so that chimney discharge is walked in the exhaust gas centralized in smelting process, Waste gas floats under gravity, while water pump pumps the water main that water source was injected into from second pipe in elbow feeding chimney Interior, water main flows water stream to distributive pipe, liquid stream in distributive pipe, while the surface of distributive pipe is rushed by waste gas Brush, so as to produce heat transfer, so that by the heat transfer in waste gas into water body, because the specific heat capacity of water is higher, so as to heat Assimilation effect is more preferable, and increases contact area by distributive pipe and heated scale so that heat transfer is more efficient.

Brief description of the drawings

Fig. 1 is the cross-sectional view of the utility model front view；

Fig. 2 is the structural representation of the utility model distributive pipe front view.

In figure：1 grate, 2 supporting legs, 3 furnace chambers, 4 first pipelines, 5 mixing chambers, 6 air hoses, 7 Gas Pipes, 8 valves, 9 cigarettes Chimney, 10 supports, 11 second pipes, 12 water pumps, 13 elbows, 14 water mains, 15 distributive pipes, 16 return ducts, 17 heated scales.

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.

As shown in Figure 1-2, the utility model provides a kind of technical scheme：A kind of copper metal smelting with residual heat utilizing function Furnace, including grate 1, the side of grate 1 are fixedly connected with supporting leg 2, and the quantity of supporting leg 2 is three, three supporting legs 2 with The form of annular array is arranged on the side of grate 1, and the angle between supporting leg 2 and ground is 60-75 degree, the upper surface of grate 1 Furnace chamber 3 is fixedly connected with, the side of furnace chamber 3 is interconnected by the first pipeline 4 with mixing chamber 5, and the side of mixing chamber 5 is solid respectively Surely air hose 6 and Gas Pipe 7 are connected with, valve 8 is installed with air hose 6 and Gas Pipe 7, the upper surface of furnace chamber 3 is consolidated Surely chimney 9 is connected with, the bottom of chimney 9 is shaped as truncated cone-shaped, and twice of the barrel diameter of a diameter of chimney 9 of the bottom of chimney 9, The side of chimney 9 is fixedly connected with support 10, and second pipe 11, one end of second pipe 11 and water are fixedly connected with support 10 The port of export of pump 12 is fixedly connected, and the other end of second pipe 11 is fixedly connected with water main 14, water main 14 by elbow 13 Bottom be fixedly connected with distributive pipe 15, the surface of distributive pipe 15 is fixedly connected with heated scale 17, be heated scale 17 for longitudinal direction Set, the length of distributive pipe 15 is at least 2 meters, and the quantity of distributive pipe 15 is at least 10, and 10 distributive pipes 15 uniformly divide Cloth, distributive pipe 15 are located in chimney 9, and the bottom of distributive pipe 15 is fixedly connected with return duct 16, and cigarette is run through in one end of return duct 16 The inwall of chimney 9 simultaneously extends in outer.

It can to sum up obtain, the utility model above furnace chamber 3 by setting chimney 9 so that in the exhaust gas centralized in smelting process Walk chimney 9 to discharge, waste gas floats under gravity, while water pump 12 pumps water source and was injected into elbow 13 from second pipe 11 It is sent into the water main 14 in chimney 9, water main 14 flows water stream to distributive pipe 15, liquid stream in distributive pipe 15, together When distributive pipe 15 surface washed away by waste gas, so as to produce heat transfer, so as to by the heat transfer in waste gas into water body, Because the specific heat capacity of water is higher, so as to which heat absorption effect is more preferable, and pass through distributive pipe 15 and the increase contact of heated scale 17 Area so that heat transfer is more efficient.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Other identical element also be present in process, method, article or equipment including the key element.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of copper metal smelting furnace with residual heat utilizing function, including grate (1), it is characterised in that：The grate (1) Side is fixedly connected with supporting leg (2), and the upper surface of the grate (1) is fixedly connected with furnace chamber (3), the side of the furnace chamber (3) Face is interconnected by the first pipeline (4) and mixing chamber (5), and the side of the mixing chamber (5) has been respectively fixedly connected with air hose (6) and Gas Pipe (7), be installed with valve (8) on the air hose (6) and Gas Pipe (7), the furnace chamber (3) it is upper Surface is fixedly connected with chimney (9), and the side of the chimney (9) is fixedly connected with support (10), fixed on the support (10) Second pipe (11) is connected with, one end of the second pipe (11) is fixedly connected with the port of export of water pump (12), and described second The other end of pipeline (11) is fixedly connected with water main (14) by elbow (13), and the bottom of the water main (14) is fixedly connected There is distributive pipe (15), the distributive pipe (15) is located in chimney (9), and the bottom of the distributive pipe (15) is fixedly connected with return duct (16), one end of the return duct (16) is run through the inwall of chimney (9) and extended in outer.

A kind of 2. copper metal smelting furnace with residual heat utilizing function according to claim 1, it is characterised in that：The branch The quantity of support leg (2) is three, and three supporting legs (2) are arranged on the side of grate (1), the support in the form of annular array Angle of the leg (2) between ground is 60-75 degree.

A kind of 3. copper metal smelting furnace with residual heat utilizing function according to claim 1, it is characterised in that：Described point The caliber of water pipe (15) is 1-2 centimetres, and the caliber of the distributive pipe (15) is no more than 0.2 centimetre.

A kind of 4. copper metal smelting furnace with residual heat utilizing function according to claim 1, it is characterised in that：Described point The surface of water pipe (15) is fixedly connected with heated scale (17), and the heated scale (17) is longitudinally disposed.

A kind of 5. copper metal smelting furnace with residual heat utilizing function according to claim 1, it is characterised in that：Described point The length of water pipe (15) is at least 2 meters, and the quantity of distributive pipe (15) is at least 10, and 10 distributive pipes (15) are uniformly divided Cloth.

A kind of 6. copper metal smelting furnace with residual heat utilizing function according to claim 1, it is characterised in that：The cigarette Chimney (9) bottom is shaped as truncated cone-shaped, and twice of a diameter of chimney (9) barrel diameter of chimney (9) bottom.