CN203464712U

CN203464712U - Energy-saving tin furnace

Info

Publication number: CN203464712U
Application number: CN201320477276.XU
Authority: CN
Inventors: 肖国梁
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-06
Filing date: 2013-08-06
Publication date: 2014-03-05
Anticipated expiration: 2023-08-06

Abstract

The utility model discloses an energy-saving tin furnace comprising an inner container and a shell. The shell is arranged on the outer side face of the inner container, a first gap is formed between the inner container and the shell and filled with pyrocotton, a heating plate internally provided with a plurality of heating tubes is connectedly bonded on each of the outer side face and the outer bottom face of the inner cavity, the heating plates are arranged in the first gap, the shell comprises a first partition and a second partition which are connected hermetically, and a second gap which is filled with pyrocotton is formed between the first partition and the second partition. By means of improving the structure of the shell of the tin furnace, energy consumption of the tin furnace can be reduced to achieve energy conservation; a plurality of support strips are arranged below the inner container so as to prevent the tin furnace from deformation, and reliability and use safety of the tin furnace can be improved. The energy-saving tin furnace further has the advantages of simple in structure, simplicity in implementation and low in implementation cost.

Description

Energy-conservation tin stove

Technical field

The utility model relates to a kind of tin stove, especially relates to a kind of distortion-free energy-conservation tin stove.

Background technology

As depicted in figs. 1 and 2, existing tin stove is a kind of open-top receptacle, the inner bag 1 that comprises the liquid tin 3 that fills high temperature melting, be arranged on the shell 2 of inner bag 1 lateral surface, Packed the first gap 4 of tool between inner bag 1 and shell 2, the heating plate 5 of laminating inner bag 1 is set in this first gap 4, the built-in some heating tubes 51 of this heating plate 5, these heating tubes 51 are connected with external power source by power line by the terminal box 8 being arranged on shell 2, and are filled with high temperature cotton (not shown in FIG.) in the first gap 4.Wherein, the top of shell 2 has the interior crimping 201 bending inwards, and the top of inner bag 1 has the outer crimping 101 of outward, and the outer crimping 101 of inner bag 1 is arranged on the interior crimping 201 of shell 2, and use screw that the outer crimping of inner bag 1 101 and the interior crimping 201 of shell 2 are fixed together, thereby inner bag 1 is fixedly connected with shell 2.

When heating tube heat when working can reach 350 ℃, the temperature of the interior liquid tin 3 of inner bag 1 is 250 ℃ of degree left and right, although be filled with high temperature cotton in the first gap 4, the cotton block heat that is difficult to of high temperature is distributed by shell 2, in the temperature of shell 2 outer surfaces 190 ℃ of degree left and right.

Existing tin stove and accessory has following defect: 1. because the case surface temperature of tin stove is high, temperature can easily be scalded operating personnel at 190 ℃ of degree; 2. the hull-skin temperature of tin stove outer covering is high, and dissipation of heat is very fast, causes the energy consumption of tin stove larger, is unfavorable for energy-conserving and environment-protective; 3. temperature is distributed too soon, adds hot exposure frequent, and the heat-generating pipe life-span can reduce; 4. add thermal shock frequent, the easy distortion of inner bag of tin stove even causes liquid tin to leak, and easily produces security incident, therefore the reliability of tin stove is poor.

Utility model content

For overcoming the defect of prior art, the utility model proposes the energy-conservation tin stove of anti-deformation that a kind of energy consumption is lower, reliability is higher, be conducive to enhance productivity and reduce costs.

The utility model adopts following technical scheme to realize: a kind of energy-conservation tin stove, comprise inner bag, be arranged on the shell of described inner bag lateral surface, between described inner bag and described shell, there is the first gap, in described the first gap, filled high-temperature is cotton, the heating plate that is all fitted and connected built-in some heating tubes at lateral surface and the outer bottom of described inner bag, described heating plate is arranged in described the first gap, described shell comprises the first dividing plate and the second partition being tightly connected, between described the first dividing plate and described second partition, there is the second gap, in described the second gap, filled high-temperature is cotton.

Wherein, inner container supporting structure is set below described inner bag.

Wherein, described inner container supporting structure comprises the some evenly distributed described heating plate of described inner bag below and support bars between described second partition of being arranged on.

Wherein, described inner container supporting structure also comprises the pair of beams be arrangeding in parallel, and two ends of described support bar are separately positioned on this on described crossbeam.

Wherein, between adjacent described support bar, be spaced apart 200～500mm.

Wherein, the cross section of described support bar is del.

Compared with prior art, the utlity model has following beneficial effect:

The utility model, by improving the structure of the shell of tin stove, is distributed by the shell block heat of double-layer clapboard, can reduce the energy consumption of tin stove, reaches energy-conservation object; And the energy-conservation tin stove the utility model proposes has improved the supporting construction of tin furnace internal-lining, by being set below inner bag, some support bars prevent that the inner bag of tin stove is out of shape, can improve reliability and the safety in utilization of tin stove.In addition, the utility model also have advantages of simple in structure, realize simple and to realize cost low.

Accompanying drawing explanation

Fig. 1 is the perspective view of existing tin stove;

Fig. 2 is the cross-sectional view of A-A in Fig. 1;

Fig. 3 is the structural representation of the energy-conservation tin stove of the utility model;

Fig. 4 is the schematic diagram of inner container supporting structure in the energy-conservation tin stove of the utility model.

The specific embodiment

The utility model proposes the energy-conservation tin stove of anti-deformation that a kind of energy consumption is lower, reliability is higher, on the basis of existing tin furnace structure, by improving the structure of the shell of tin stove, increase effect of heat insulation, reduce the dissipation of heat amount of shell, with this, reach the object that reduces tin stove energy consumption; And the energy-conservation tin stove the utility model proposes has improved the supporting construction of tin furnace internal-lining, reach the object that prevents the distortion of tin furnace internal-lining, to improve reliability and the safety in utilization of tin stove.

As shown in Figure 3, energy-conservation tin stove comprises the inner bag 1 of the liquid tin 3 that fills high temperature melting, be arranged on the shell 2 of inner bag 1 lateral surface, Packed the first gap 4 of tool between inner bag 1 and shell 2, lateral surface and outer bottom laminating at inner bag 1 arrange heating plate 5, this heating plate 5 is arranged in this first gap 4, and compare with the existing tin furnace structure shown in Fig. 2 with Fig. 1, also comprise: the utility model is set to double-decker by the shell of tin stove 2, be that shell 2 comprises the first dividing plate 21 and the second partition 22 being tightly connected, and between the first dividing plate 21 and second partition 22, there is the second gap 23, also filled high-temperature cotton (not drawing in Fig. 3) in the second gap 23, by high temperature cotton and the air being sealed in the second gap 23, come block heat to distribute from shell 2, in addition, as shown in Figure 4, between the heating plate 5 of the utility model below inner bag 1 and shell 2, inner container supporting structure is set, this inner container supporting structure comprises that some evenly distributed (being generally spaced apart 200～500mm) is arranged on the heating plate 5 of inner bag 1 below and the support bar 6 between second partition 22, the two ends of these support bars 6 are separately positioned on the crossbeam 7 of pair of parallel setting, wherein, the cross section of support bar 6 is del, less with the contact area of inner bag 1.

In addition, the top of inner bag 1 has the outer crimping 101 of outward, and the first dividing plate 21 and second partition 22 all have the first interior crimping 211 and the second interior crimping 221 bending inwards, outer crimping 101 is fixing by screw and the first interior crimping 211 and the second interior crimping 221, thereby shell 2 is fixedly connected with inner bag 1.

The evolution of heat when work of heating tube 51 on being arranged on heating plate 5, temperature can reach 350 ℃.Cotton owing to having filled high temperature in the first gap 4, heat stops through high temperature cotton in the first gap 4, recycling has shell 2 block heat of double-layer clapboard, in the second gap 23 of shell 2 cotton the and air of the high temperature of sealing carry out heat insulation after, the temperature of the outer surface of shell 2 (i.e. the outer surface of the first dividing plate 21) is in 60 ℃ of degree left and right, the also effectively outflow of block heat.Experiment showed, that the utility model adopts after the shell 2 of double-layer clapboard, the power consumption of tin stove has reduced approximately 50%, meets the trend of current energy-saving and emission-reduction.

In addition, when work, the liquid tin 3 of approximately 650 kilograms is housed in the inner bag 1 of tin stove, the utility model arranges inner container supporting structure below inner bag 1, approximately with the every 300mm distance support bar 6 that just be arranged in parallel, and some support bars 6 are supported by pair of beams 7, therefore the inner bag 1 that can effectively prevent tin stove produces distortion because of the weight of liquid tin 3, can guarantee that inner bag 1 reaches the object of never leaking tin, thereby can improve reliability and the safety in utilization of tin stove.In addition, because inner bag 1 can not produce distortion, thereby can guarantee heating plate 5 close contacts of inner bag 1 and inner bag 1 below, be conducive to guarantee that inner bag 1 and heating plate 5 keep good heat-conductive characteristic, can prevent inner bag 1 from deforming and cause energy consumption waste with heating plate 5 loose contacts, thereby further improving the reliability of tin stove and guarantee the duty of tin furnace superintendent phase in low energy consumption.

To sum up, the energy-conservation tin stove the utility model proposes, compares existing tin stove and can reduce the approximately energy consumption of half, is conducive to reduce the use cost of tin stove, reaches the effect reducing production costs; And, by inner container supporting structure, prevent that inner bag is out of shape, not only can play the object of anti-leak-stopping tin, can also improve stability and the safety in utilization of tin stove, indirectly reach and utilize energy-conservation tin stove to enhance productivity.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. an energy-conservation tin stove, comprise inner bag, be arranged on the shell of described inner bag lateral surface, between described inner bag and described shell, there is the first gap, in described the first gap, filled high-temperature is cotton, the heating plate that is all fitted and connected built-in some heating tubes at lateral surface and the outer bottom of described inner bag, described heating plate is arranged in described the first gap, it is characterized in that, described shell comprises the first dividing plate and the second partition being tightly connected, between described the first dividing plate and described second partition, have the second gap, in described the second gap, filled high-temperature is cotton.

2. energy-conservation tin stove according to claim 1, is characterized in that, inner container supporting structure is set below described inner bag.

3. energy-conservation tin stove according to claim 2, is characterized in that, described inner container supporting structure comprises the some evenly distributed described heating plate of described inner bag below and support bars between described second partition of being arranged on.

4. energy-conservation tin stove according to claim 3, is characterized in that, described inner container supporting structure also comprises the pair of beams be arrangeding in parallel, and two ends of described support bar are separately positioned on this on described crossbeam.

5. energy-conservation tin stove according to claim 3, is characterized in that, between adjacent described support bar, is spaced apart 200～500mm.

6. according to energy-conservation tin stove described in claim 3 or 4 or 5, it is characterized in that, the cross section of described support bar is del.