CN102896708A - Material stirring plasticizing machine combustion gas heat supply apparatus - Google Patents
Material stirring plasticizing machine combustion gas heat supply apparatus Download PDFInfo
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- CN102896708A CN102896708A CN2012102776499A CN201210277649A CN102896708A CN 102896708 A CN102896708 A CN 102896708A CN 2012102776499 A CN2012102776499 A CN 2012102776499A CN 201210277649 A CN201210277649 A CN 201210277649A CN 102896708 A CN102896708 A CN 102896708A
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Abstract
The invention relates to a material stirring plasticizing machine combustion gas heat supply apparatus, which is composed of a combustion gas heat source unit, a heat source conveying unit and a heat source conduct unit. the combustion gas is combusted through a combustor to converse to the heat source, the heat source is stored in a heat storage body of a heat storage chamber, a heat absorption fan sends heat source in a hot wind at high temperature form to a heat conduction chamber through a pipeline, and the heat source enters into a high temperature hot air heating heat conduction plate of the heat conduction chamber, and the heat conduction plate conducts the heat to a rubber and plastic material in a stirring plasticizing groove for heating and plasticizing. The hot air at high temperature completes heating on the heat conduction plate, and then returns to the heat storage chamber through a back flow for waste heat utilization. According to the invention, a combustion controller controls the opening and the closing of a solenoid valve according to a set temperature, the combustor enables ignition for burning or firing out; and the conduct controller can control the starting of the heat absorption fan for conveying the hot air at high temperature or the closing to stop heating according to the set temperature.
Description
Technical field
The present invention relates to a kind of gas heating device, specifically refer to the gas heating device of rubber and plastic spice plasticizing machine.
Background technology
Rubber and plastic spice plasticizing machine partly is made of mix, control and thermal source, the thermal source part is made of heat conduction chamber, thermal insulation board, heat-conducting plate, electrical bar, conduction oil, heat-conducting plate and thermal insulation board consist of space, heat conduction chamber, space filling heat-conductive oil, electrical bar heating conduction oil, the opposite side of heat-conducting plate is spice plasticizing groove, and heat is carried out heating plasticizing through the rubber/plastic raw materials that heat-conducting plate conducts to spice plasticizing groove.Calculate according to theoretical combustion heat and civil electrical price standard, the heating cost of combustion gas only is about 40% of electrical heating cost.
Summary of the invention
The present invention discloses a kind of spice plasticizing machine gas heating device, is intended to guarantee that energy efficient reduces heating cost under the prerequisite of the required thermal source supply of plasticizing process.
The technical solution adopted in the present invention is: device is comprised of heat source gas unit, thermal source supply unit, thermal source conduction unit.The heat source gas unit is comprised of regenerator, gas burner, combustion controller.Regenerator is airtight firing chamber structure, can be portable or fixed.The regenerator lower end is the combustion zone, and the upper end is heat-accumulating area, by housing, thermal insulation layer, heat storage, heat absorbing conduit connector, certainly open shutter-type chimney, reflux line connector, burner connector and consist of.Thermal insulation layer is installed in inner walls, and heat storage is installed in the thermal insulation layer, is in the regenerator upper end.The heat absorbing conduit interface runs through housing, thermal insulation layer at the regenerator upper position, is communicated to heat storage.The reflux line connector is in a side of regenerator bottom, burner connector, runs through housing, thermal insulation layer is communicated to the combustion zone, and the burner connector is in regenerator bottom central authorities, connects with the combustion zone.
Gas burner is premixed structure, and combustion controller is made of burning temperature controller, temperature sensor, magnetic valve.Temperature sensor is installed in heat storage, is connected with the burning temperature controller by wire, and magnetic valve is connected to the gas source pipe of burner, and magnetic valve connects by wire and accepts the burning temperature controller and control.
The thermal source supply unit is comprised of heat absorption blower fan, pipeline, and pipeline is divided into heat absorbing conduit, heat supply pipeline, afterheat return pipeline.One end of heat absorbing conduit connects the heat absorbing conduit connector of regenerator, and the other end connects the import of heat absorption blower fan, and the outlet of heat absorption blower fan connects an end of heat supply pipeline, and the other end of heat supply pipeline is communicated with the heat conduction chamber of thermal source conduction unit; One end of afterheat return pipeline is communicated with the heat conduction chamber of thermal source conduction unit, and the other end connects the reflux line connector of regenerator.
The thermal source conduction unit is comprised of heat conduction chamber, heat-conducting plate, controller.The heat conduction chamber consists of the heat conduction space by heat-conducting plate and thermal insulation board, and the opposite side of heat-conducting plate is spice plasticizing groove, and thermal insulation board has reflux line and heat supply pipeline to be communicated with interface; Controller is comprised of conduction temperature controller, temperature sensor, and temperature sensor is installed in the heat conduction chamber, is connected with the conduction temperature controller by wire, and the heat absorption blower fan connects and accept the control of conduction temperature controller by wire.
Combustion gas is converted into thermal source through burner combustion, thermal source stores at the heat storage of regenerator, the heat absorption blower and pipeline is delivered to the heat conduction chamber to thermal source with the form of high-temperature hot-air, enter the high-temperature hot-air heating heat-conducting plate of heat conduction chamber, heat-conducting plate conducts heat to the rubber/plastic raw materials in the spice plasticizing groove and carries out heating plasticizing.High-temperature hot-air is got back to the regenerator UTILIZATION OF VESIDUAL HEAT IN through reflux line after finishing heating to heat-conducting plate.Combustion controller is according to the temperature of setting, and the control magnetic valve opens or cuts out, burner ignition or flame-out; The conduction controller is according to the temperature of setting, and the startup of control heat absorption blower fan is that the heat conduction chamber is carried high-temperature hot-air or closed and stops to heat.
The invention has the beneficial effects as follows: replace electric heat source with cheap heat source gas, reduce heating cost.
Description of drawings:
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is traditional electrical heating blender schematic cross-section;
Fig. 2 is heat source gas unit schematic cross-section;
Fig. 3 is schematic cross-section of the present invention.
Among the figure 1, housing, 2, thermal insulation layer, 3, burner, 4, magnetic valve, 5, burning temperature controller, 6, gas pipeline, 7, the reflux line interface, 8, the heat absorbing conduit interface, 9, heat absorbing conduit, 10, the conduction temperature controller, 11, the heat absorption blower fan, 12, heat supply pipeline, 13, thermal insulation board, 14, the heat conduction chamber, 15, heat-conducting plate, 16, temperature sensor, 17, reflux line, A, regenerator, B, heat storage, C, combustion zone, D, spice plasticizing groove, E, electrical bar, are opened the shutter-type chimney certainly at F.
The specific embodiment:
In the embodiment in figure 1, the thermal source part of tradition rubber and plastic spice plasticizing machine is made of heat conduction chamber 14, thermal insulation board 13, heat-conducting plate 15, electrical bar E, conduction oil, heat-conducting plate 15 and thermal insulation board 13 consist of 14 spaces, heat conduction chamber, space filling heat-conductive oil, electrical bar E heats conduction oil, the opposite side of heat-conducting plate 15 is spice plasticizing groove D, and heat is carried out heating plasticizing through heat-conducting plate 15 conduction to the rubber/plastic raw materials that spice plastifies groove D.
In the embodiment of Fig. 2, the heat source gas unit is comprised of regenerator A, gas burner 3, combustion controller.Regenerator A lower end is combustion zone C, and the upper end is heat-accumulating area, by housing 1, thermal insulation layer 2, heat storage B, heat absorbing conduit connector 8, certainly open shutter-type chimney F, reflux line connector 7, burner connector and consist of.Thermal insulation layer 2 is installed in housing 1 inwall, and heat storage B is installed in the thermal insulation layer 2, is in regenerator A upper end.Heat absorbing conduit interface 8 runs through housing 1, thermal insulation layer 2 in the heat storage B position on regenerator A top, is communicated to heat storage B.Be installed in regenerator A top from opening shutter-type chimney F, reflux line connector 7 in regenerator A bottom, a side of burner connector, run through housing 1, thermal insulation layer 2 is communicated to combustion zone C, burner 3 is in regenerator A bottom center, be connected to housing 1, connect with combustion zone C.
In the embodiments of figure 3, the thermal source supply unit is connected to heat source gas unit and thermal source conduction unit by pipeline the airtight self-circulation system of intercommunication and high-temperature hot-air, the thermal source supply unit is comprised of heat absorption blower fan 10, pipeline, and pipeline is divided into heat absorbing conduit 9, heat supply pipeline 12, afterheat return pipeline 17.One end of heat absorbing conduit 9 connects the heat absorbing conduit connector 8 of regenerator A, and the other end connects the import of heat absorption blower fan 11, and the outlet of heat absorption blower fan 11 connects an end of heat supply pipeline 12, and the other end of heat supply pipeline 12 is communicated with the heat conduction chamber 14 of thermal source conduction unit; One end in afterheat return pipe 17 roads is communicated with the heat conduction chamber 14 of thermal source conduction unit, and the other end connects the reflux line connector 7 of regenerator A.
Combustion gas is thermal source through gas burner 3 burning conversions, thermal source rises and stores at heat storage B, heat absorption blower fan 11 is transported to heat conduction chamber 14 to thermal source with the form of high-temperature hot-air through heat supply pipeline 12 by heat absorbing conduit 9, enter the high-temperature hot-air heating heat-conducting plate 15 of heat conduction chamber 14, heat-conducting plate 15 conducts heat to the rubber/plastic raw materials in the spice plasticizing groove D and carries out heating plasticizing.High-temperature hot-air is got back to regenerator A through reflux line 17 after finishing heating to heat-conducting plate 15, because the hot blast that refluxes also has higher temperature, can effectively reduce gas consumption after the recycling, is the UTILIZATION OF VESIDUAL HEAT IN of hot blast sealing and circulating.Burning temperature controller 5, implements to open or cut out by wire control magnetic valve 4 by the temperature information of wire transmission according to the temperature of setting and regenerator temperature sensor.When the temperature of heat storage B was lower than setting value, magnetic valve 4 was opened, burner 3 ignition, and B heats for heat storage.When the temperature information of temperature sensor equaled, is higher than setting value, burning temperature controller 5 cut off sources of the gas by wire shut electromagnetic valve 4, and burner 3 stops working and stops heat storage B is heated because being cut off source of the gas; Conduction temperature controller 10 is according to the temperature of setting, in conjunction with the temperature information of heat conduction chamber 14 temperature sensors 16 by wire transmission, and the startup of control heat absorption blower fan 11 or close.When temperature is lower than when setting value, start heat absorption blower fan 11, heat absorption blower fan 11 with the form input heat conduction chamber 14 of high-temperature hot-air, is heated the thermal source of heat storage B for heat conduction chamber 14 replenishes heat energy, stop heat supply and heat otherwise then close heat absorption blower fan 11.
Claims (4)
1. a spice plastifies the machine gas heating device, it is characterized in that: device is comprised of heat source gas unit, thermal source supply unit, thermal source conduction unit, described heat source gas unit comprises regenerator, gas burner, combustion controller, regenerator by housing, thermal insulation layer, heat storage, heat absorbing conduit connector, certainly open shutter-type chimney, reflux line connector, burner connector and consist of, thermal insulation layer is installed in inner walls, heat storage is installed in the thermal insulation layer, is in the regenerator upper end; The heat absorbing conduit connector is at the regenerator upper position, run through housing, thermal insulation layer, be communicated to heat storage, the reflux line connector is in a side of regenerator bottom, burner connector, run through housing, thermal insulation layer is communicated to the combustion zone, the burner connector is in regenerator bottom central authorities, connects with the combustion zone.
2. spice according to claim 1 plastifies the machine gas heating device, it is characterized in that: described thermal source supply unit is comprised of heat absorption blower fan, pipeline, pipeline is divided into heat absorbing conduit, heat supply pipeline, afterheat return pipeline, one end of heat absorbing conduit connects the heat absorbing conduit connector of regenerator, the other end connects the import of heat absorption blower fan, the outlet of heat absorption blower fan connects an end of heat supply pipeline, and the other end of heat supply pipeline is communicated with the heat conduction chamber of thermal source conduction unit; One end of afterheat return pipeline is communicated with the heat conduction chamber of thermal source conduction unit, and the other end connects the reflux line connector of regenerator.
3. spice according to claim 1 plastifies the machine gas heating device, it is characterized in that: described thermal source conduction unit is comprised of heat conduction chamber, heat-conducting plate, controller, the heat conduction chamber consists of the heat conduction space by heat-conducting plate and thermal insulation board, the opposite side of heat-conducting plate is spice plasticizing groove, and thermal insulation board has reflux line and heat supply pipeline to be communicated with interface; Controller is comprised of conduction temperature controller, temperature sensor, and temperature sensor is installed in the heat conduction chamber, is connected with the conduction temperature controller by wire, and the heat absorption blower fan connects and accept the control of conduction temperature controller by wire.
4. a kind of spice according to claim 1 plastifies the machine gas heating device, and it is characterized in that: described regenerator is airtight firing chamber structure, can be portable or fixed; Described burner is pre-mixing gas combustion burner; Described combustion controller is made of burning temperature controller, temperature sensor, magnetic valve, temperature sensor is installed in heat storage, be connected with the burning temperature controller by wire, magnetic valve is connected to the gas source pipe of burner, and magnetic valve connects by wire and accepts the burning temperature controller and control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102776499A CN102896708A (en) | 2012-08-07 | 2012-08-07 | Material stirring plasticizing machine combustion gas heat supply apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102776499A CN102896708A (en) | 2012-08-07 | 2012-08-07 | Material stirring plasticizing machine combustion gas heat supply apparatus |
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| CN102896708A true CN102896708A (en) | 2013-01-30 |
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| CN2012102776499A Pending CN102896708A (en) | 2012-08-07 | 2012-08-07 | Material stirring plasticizing machine combustion gas heat supply apparatus |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200975740Y (en) * | 2006-11-10 | 2007-11-14 | 谭国樑 | Multifunctional superconduction air converter |
| CN101698318A (en) * | 2009-03-26 | 2010-04-28 | 张勤英 | Fuel heat supply device of mixer |
-
2012
- 2012-08-07 CN CN2012102776499A patent/CN102896708A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200975740Y (en) * | 2006-11-10 | 2007-11-14 | 谭国樑 | Multifunctional superconduction air converter |
| CN101698318A (en) * | 2009-03-26 | 2010-04-28 | 张勤英 | Fuel heat supply device of mixer |
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Address after: 362216, Fujian, Quanzhou, Jinjiang province Xintang Street sunny sunny area 79 Applicant after: Zhang Qinying Address before: Jianye District of Nanjing City, Jiangsu province 210029 4 Building No. 12 Nanyuan Qu Yuan Village Applicant before: Zhang Qinying |
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Application publication date: 20130130 |