CN203687599U - Melting heat-preservation furnace system - Google Patents
Melting heat-preservation furnace system Download PDFInfo
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- CN203687599U CN203687599U CN201420006910.6U CN201420006910U CN203687599U CN 203687599 U CN203687599 U CN 203687599U CN 201420006910 U CN201420006910 U CN 201420006910U CN 203687599 U CN203687599 U CN 203687599U
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Abstract
The utility model relates to a melting heat-preservation furnace system. The melting heat-preservation furnace system comprises a furnace body unit, a heating unit and a control unit, wherein the heating unit is arranged in the furnace body unit, and the control unit is connected with the heating unit. The furnace body unit comprises a furnace bottom, a furnace wall and a heat preservation layer, the heating unit comprises a base, a first supporting frame, a second supporting frame, a power source connecting plate and a silicon carbide rod, the control unit is respectively connected with the power source connecting plate and a power source and comprises a transformation module, a voltage stabilization module and a display module, the transformation module and the voltage stabilization module are connected, the voltage stabilization module and the display module are connected with the power source connecting plate, and the display module is connected with the transformation module. The melting heat-preservation furnace system can shorten the temperature rise time of a melting heat-preservation furnace, reduce the temperature of a furnace liner and reduce the outline size of the melting furnace. Due to the reduction of the outer surface, the heat radiation area and heat loss are reduced, and electricity can be saved by 25%-35%.
Description
Technical field
The utility model relates to a kind of melting and heat preservation furnace system, particularly relates to the melting and heat preservation furnace system of the comprehensive transformation of a kind of process.
Background technology
Melting furnace is widely used heat energy utilization equipment in industrial production.According to Heating style, melting furnace can be divided into Fuel Furnace and the large type of electric furnace two.China's present stage a large amount of Fuel Furnace that use, its shortcoming is that efficiency of combustion is low, fuel storage inconvenience, gas and liquid fuel are easily blasted and combustion noise etc.And electric furnace is taking resistance wire furnace as main, its major defect is resistance wire easy fracture, and service life is short, maintenance difficult, and the low and heat-insulating property of the thermal efficiency is poor etc.
General electric furnace is made up of three parts, i.e. heater element, furnace building material and control device.When the resistance value of the heater element of old-fashioned melting furnace is too little or when resistance change is too large in the course of the work, need a supporting transformer, to reduce and to regulate the output voltage of electric furnace between stove and electrical network.And the larger transformer of capacity is all made separately, bulky, expensive.Meanwhile, temperature regulates and display unit all adopts moving-coil instrument and general electric elements, controls very inconveniently, and error is large.
Because the problem that above-mentioned existing melting furnace exists, practical experience and the professional knowledge of the inventor based on being engaged in this type of product design manufacture and enriching for many years, and the utilization of cooperation scientific principle, actively research and innovation in addition, to founding a kind of melting furnace of new structure, can solve the problem of existing existence, make it have more practicality.Through constantly research, design, and after repeatedly studying sample and improving, finally create the utility model having practical value.
Summary of the invention
The purpose of this utility model is that a kind of melting and heat preservation furnace system is being provided, and can shorten the heating-up time of melting and heat preservation stove, reduces temperature of furnace lining, dwindle the size of melting furnace external form, and due to the reducing of outer surface, making that area of dissipation is little and thermal loss is little, 25%-35% can economize on electricity.
The purpose of this utility model is to adopt following technical scheme to realize.The utility model provides a kind of melting and heat preservation furnace system, comprises body of heater unit, heat-generating units and control module; Wherein, this heat-generating units is located in this body of heater unit, and this control module is connected with this heat-generating units; This body of heater unit comprises furnace bottom, furnace wall and heat-insulation layer; The bottom of this furnace bottom and furnace wall is solid-located, and this heat-insulation layer is fixedly arranged on respectively the inner surface of furnace bottom and furnace wall; This heat-generating units comprises base, the first support, the second support, power supply connecting plate and Elema; Wherein, this base is located on furnace bottom, and this first support and the second support are fixedly arranged on respectively on base simultaneously; The top of this first support and the second support is setting firmly power supply connecting plate, and between this first support and the second support, is setting firmly Elema, and this Elema is connected with power supply connecting plate; This control module is connected with power supply connecting plate and power supply respectively, comprises voltage changing module, Voltage stabilizing module and display module; Wherein, this voltage changing module is connected with Voltage stabilizing module, and this Voltage stabilizing module is connected with display module and power supply connecting plate simultaneously, and this display module is connected with voltage changing module again.
The purpose of this utility model can also be further achieved by the following technical measures.
Aforesaid melting and heat preservation furnace system, wherein this heat-insulation layer adopts aluminosilicate refractory fiber felt.
Aforesaid melting and heat preservation furnace system, what wherein this Elema adopted is GC type GD type.
Aforesaid melting and heat preservation furnace system, wherein the connected mode of this Elema has single-phase full series connection, single-phase full parallel connection and compound string parallel connection.
Aforesaid melting and heat preservation furnace system, wherein the connected mode of the three-phase of this Elema has Y-connection method and triangulation method.
Aforesaid melting and heat preservation furnace system, wherein this voltage changing module comprises ZK-03 three-phase zero passage silicon controlled toggle, and this display module comprises display list and thermocouple, and this display list is selected XMT type temperature display watch, and this thermocouple is connected with Elema.
By technique scheme, a kind of melting and heat preservation furnace system of the present utility model at least has following advantages and beneficial effect: by the utility model, can shorten the heating-up time of melting and heat preservation stove, reduce temperature of furnace lining, dwindle the size of melting furnace external form, and due to the reducing of outer surface, making that area of dissipation is little and thermal loss is little, 25%-35% can economize on electricity.Meanwhile, realize the function of transformation and voltage stabilizing, can make that described melting and heat preservation stove is contactless, noiselessness, reliability is high, volume is little, at the bottom of low in energy consumption, price and easy to adjust.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, and for above and other object of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Brief description of the drawings
Fig. 1: be the structural representation of melting and heat preservation furnace system of the present utility model.
Fig. 2: be the structural representation of heat-generating units of the present utility model.
Fig. 3: for the utility model is about the star of the Elema mode that is connected in parallel.
Fig. 4: for the utility model is connected in series mode about the triangle of Elema.
Detailed description of the invention
Technological means and effect of taking for reaching predetermined goal of the invention for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to a kind of its detailed description of the invention of melting and heat preservation furnace system, structure, feature and effect thereof according to the utility model proposes, be described in detail as follows.
Consulting shown in Fig. 1, is the structural representation of melting and heat preservation furnace system of the present utility model.This melting and heat preservation furnace system comprises three parts, is respectively body of heater unit 1, heat-generating units 2 and control module 3; Wherein, this heat-generating units 2 is located in body of heater unit 1, and this control module 3 is connected with heat-generating units 2, for controlling the working condition of heat-generating units 2.
This body of heater unit 1 comprises furnace bottom 11, furnace wall 12 and heat-insulation layer 13.Wherein, the bottom of this furnace bottom 11 and furnace wall 12 is solid-located, and the top of this furnace wall 12 adopts arch; This heat-insulation layer 13 adopts heat-insulating material, and especially aluminosilicate refractory fiber felt is fixedly arranged on respectively the inner surface of furnace bottom 11 and furnace wall 12.In addition, because aluminosilicate refractory fiber felt is trapezoidal, therefore the mode that this aluminosilicate refractory fiber felt sets firmly is its upper base, goes to the bottom and alternately dock and set firmly in order.
Specifically, in the utility model, the heat-insulating material of this heat-insulation layer 13 adopts aluminosilicate refractory fiber felt, is mainly that thermal conductivity factor is little, amount of stored heat is little because this material has, light specific gravity, thermal shock resistance are good, flexible, good chemical stability.Therefore,, when using aluminosilicate refractory fiber felt as furnace building material, can shorten the heating-up time of melting and heat preservation stove, reduce temperature of furnace lining, dwindle the size of melting furnace external form, and reducing due to outer surface, make area of dissipation little little with thermal loss, 25%-35% can economize on electricity.
Consulting shown in Fig. 2, is the structural representation of heat-generating units of the present utility model.This heat-generating units 2 comprises base 21, the first support 22, the second support 23, power supply connecting plate 24 and Elema 25.Wherein, this base 21 is located on furnace bottom 11, and this first support 22 and the second support 23 are fixedly arranged on respectively on base 21 simultaneously; The top of this first support 22 and the second support 23 is setting firmly power supply connecting plate 24, and between the first support 22 and the second support 23, is installed with Elema 8, and this Elema 25, for heating, is connected with power supply connecting plate 24.
What deserves to be explained is, 25 points of Four types of this Elema, i.e. GC type, GD type, GDS type and GDC type, as the shaft furnace of deposite metal, what we often adopted is GC type and GD type, and especially ideal with GD type.
In the utility model, the number of this Elema 25 has adopted 3 multiple, and its connected mode has single-phase full series connection, single-phase full parallel connection and compound string parallel connection.And have Y-connection mode and triangle connected mode for the connected mode of three-phase, consult shown in Fig. 3, Fig. 4.Specifically, the utility model does not specifically limit number or the connected mode of this Elema 25, as long as satisfy the demands.
This control module 3 is connected with power supply connecting plate 24 and power supply respectively, for regulating and controlling melting and heat preservation stove, comprises voltage changing module 31, Voltage stabilizing module 32 and display module 33; Wherein, this voltage changing module 31 is connected with Voltage stabilizing module 32 and power supply, and this Voltage stabilizing module 32 is connected with display module 33 and power supply connecting plate 24 simultaneously, and this display module 33 is connected with voltage changing module 31 again.This voltage changing module 31 for reducing with the input voltage of rising melting and heat preservation stove, comprise ZK-03 three-phase zero passage silicon controlled toggle 311, realize the continuous fine adjustment joint to input voltage.This Voltage stabilizing module 32, for regulating the input voltage of the melting and heat preservation stove having been regulated by voltage changing module 31, ensures the stable of this input voltage.Under normal circumstances, when when heating, this ZK-03 three-phase zero passage silicon controlled toggle 311 is all to remove to trigger controllable silicon in supply voltage zero passage moment output pulse separately, regulates the input voltage of melting and heat preservation stove, realize under different capacity the intensification of melting and heat preservation stove, insulation and cooling.This display module 33 comprises display list 331 and thermocouple 332.In the present invention, this display list 331 is selected XMT type temperature display watch 331, and this thermocouple 332 is connected with Elema 25, for detection of caloric value, realizes the monitoring to measurand.And this XMT type temperature display watch 331 is matching used with this ZK-03 three-phase zero passage silicon controlled toggle 311, ensure the continuous fine adjustment joint of the input voltage of melting and heat preservation stove.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, but not in order to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a melting and heat preservation furnace system, is characterized in that it comprises body of heater unit, heat-generating units and control module; Wherein, this heat-generating units is located in this body of heater unit, and this control module is connected with this heat-generating units;
This body of heater unit comprises furnace bottom, furnace wall and heat-insulation layer; The bottom of this furnace bottom and furnace wall is solid-located, and this heat-insulation layer is fixedly arranged on respectively the inner surface of furnace bottom and furnace wall;
This heat-generating units comprises base, the first support, the second support, power supply connecting plate and Elema; Wherein, this base is located on furnace bottom, and this first support and the second support are fixedly arranged on respectively on base simultaneously; The top of this first support and the second support is setting firmly power supply connecting plate, and between this first support and the second support, is setting firmly Elema, and this Elema is connected with power supply connecting plate;
This control module is connected with power supply connecting plate and power supply respectively, comprises voltage changing module, Voltage stabilizing module and display module; Wherein, this voltage changing module is connected with Voltage stabilizing module, and this Voltage stabilizing module is connected with display module and power supply connecting plate simultaneously, and this display module is connected with voltage changing module again.
2. melting and heat preservation furnace system according to claim 1, is characterized in that wherein this heat-insulation layer adopts aluminosilicate refractory fiber felt.
3. melting and heat preservation furnace system according to claim 1, what it is characterized in that wherein this Elema employing is GC type GD type.
4. melting and heat preservation furnace system according to claim 1, is characterized in that the connected mode of this Elema wherein has single-phase full series connection, single-phase full parallel connection and compound string parallel connection.
5. melting and heat preservation furnace system according to claim 1, is characterized in that wherein the connected mode of the three-phase of this Elema has Y-connection method and triangulation method.
6. melting and heat preservation furnace system according to claim 1, it is characterized in that wherein this voltage changing module comprises ZK-03 three-phase zero passage silicon controlled toggle, this display module comprises display list and thermocouple, and this display list is selected XMT type temperature display watch, and this thermocouple is connected with Elema.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006910.6U CN203687599U (en) | 2014-01-06 | 2014-01-06 | Melting heat-preservation furnace system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006910.6U CN203687599U (en) | 2014-01-06 | 2014-01-06 | Melting heat-preservation furnace system |
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| Publication Number | Publication Date |
|---|---|
| CN203687599U true CN203687599U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006910.6U Withdrawn - After Issue CN203687599U (en) | 2014-01-06 | 2014-01-06 | Melting heat-preservation furnace system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851902A (en) * | 2014-01-06 | 2014-06-11 | 洛阳明创矿山冶金设备有限公司 | Melting and heat-preserving furnace system |
-
2014
- 2014-01-06 CN CN201420006910.6U patent/CN203687599U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851902A (en) * | 2014-01-06 | 2014-06-11 | 洛阳明创矿山冶金设备有限公司 | Melting and heat-preserving furnace system |
| CN103851902B (en) * | 2014-01-06 | 2015-06-17 | 洛阳明创矿山冶金设备有限公司 | Melting and heat-preserving furnace system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140702 Effective date of abandoning: 20150617 |
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| RGAV | Abandon patent right to avoid regrant |