CN112266150B - Energy-saving control system and method for glass manufacturing process - Google Patents
Energy-saving control system and method for glass manufacturing process Download PDFInfo
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- CN112266150B CN112266150B CN202011140691.7A CN202011140691A CN112266150B CN 112266150 B CN112266150 B CN 112266150B CN 202011140691 A CN202011140691 A CN 202011140691A CN 112266150 B CN112266150 B CN 112266150B
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/24—Automatically regulating the melting process
Abstract
The invention provides an energy-saving control system and method for a glass manufacturing process, which relate to the field of medical glass manufacturing and comprise the following steps: the acquisition module is used for acquiring and outputting production parameters in the manufacturing process of the medical glass product; and the control module is respectively connected with the acquisition module and at least one glass production device and is used for dynamically adjusting the working state of the glass production device according to the production parameters in the manufacturing process of the medical glass product. According to the technical scheme, the generation parameters in the manufacturing process of the medical glass product are collected, and the working state of the glass production equipment is dynamically adjusted according to the production parameters, so that the energy consumption of the glass production equipment is reduced, and the production cost is reduced. Meanwhile, the air intake of various fans in the manufacturing process of the medical glass product is controlled, so that the inner diameter, the outer diameter and the wall thickness of the medical glass product are controlled, the micro-defects of the medical glass product are reduced, and the yield of the product is improved.
Description
Technical Field
The invention relates to the technical field of medical glass manufacturing, in particular to an energy-saving control system and method for a glass manufacturing process.
Background
For the glass manufacturing industry, the most important energy consumption part in glass production equipment is a glass kiln, and the energy consumption accounts for more than 75% of the total energy consumption of glass production. The production costs are becoming higher and higher due to their great demand for energy. In the past, a forming system in a glass kiln adopts a constant heating mode at a fixed temperature, 3-4 cubic meters of natural gas is consumed per hour, and huge energy consumption and production cost are required for long-term large-tonnage glass production. The dependence degree of glass manufacture on energy consumption is reduced on the original basis, and the method has important significance for promoting the adjustment of glass industrial structure and energy conservation and consumption reduction in China.
With the increasing use of fossil energy, the environmental pollution is more and more serious, so that the nation advocates saving resources, reducing energy consumption and reducing the emission of polluted air. The fan is an essential device in glass production, and the power consumption accounts for about 30% of the total energy consumption. In the prior art, the fan is only used under fixed frequency, and when the air inlet quantity of the fan is controlled, part of people only use the opening and closing size control of the door, which can cause energy loss in a pipeline system and become unnecessary energy consumption and waste.
Disclosure of Invention
In view of the problems in the prior art, the present invention provides an energy saving control system for a glass manufacturing process, comprising:
the acquisition module is used for acquiring and outputting production parameters in the manufacturing process of the medical glass product;
and the control module is respectively connected with the acquisition module and at least one glass production device and is used for dynamically adjusting the working state of the glass production device according to the production parameters in the manufacturing process of the medical glass product.
Preferably, the acquisition module comprises:
the flow detection equipment is used for acquiring flow data of the molten glass in the glass kiln as the production parameters;
and the first temperature detection equipment is used for acquiring the glass forming temperature in real time in the glass forming process as the production parameter.
Preferably, the glass production equipment is a glass forming and heating device, and the control module controls the glass forming and heating device to dynamically adjust the heating temperature of the medical glass product in the glass forming process according to the flow data and the glass forming temperature.
Preferably, the first control unit is configured to generate a first heating instruction when the flow data is greater than a flow threshold and the glass forming temperature is greater than an upper temperature limit value defined by a preset optimal temperature range, so as to control the glass forming heating device to turn off the heating function;
the second control unit is used for generating a second heating instruction when the flow data is larger than the flow threshold and the glass forming temperature is within the optimal temperature range so as to control the glass forming device to stop heating or low-temperature heating;
the third control unit is used for generating a third heating instruction when the flow data is not larger than the flow threshold and the glass forming temperature is smaller than the lower temperature threshold limited by the optimal temperature range so as to control the glass forming heating device to continuously heat at a fixed high temperature;
and the fourth control unit is used for generating a fourth heating instruction when the flow data is larger than the flow threshold and the glass forming temperature is smaller than the lower temperature threshold limited by the optimal temperature range so as to control the glass forming heating device to heat according to a preset optimal heating temperature.
Preferably, the acquisition module comprises:
the second temperature detection equipment is used for acquiring temperature data of the wall of the glass kiln and taking temperature deviation data between the temperature data and a preset standard temperature as the production parameters;
the glass production apparatus then comprises:
the control module dynamically adjusts the output frequency of the first frequency conversion device according to the temperature deviation data, and then adjusts the output air quantity of the kiln cooling fan.
Preferably, the acquisition module further comprises:
the flue draft detector is used for collecting draft data in a flue of the glass kiln as the production parameters;
the glass production apparatus further comprises:
and the second frequency conversion device is connected with a dedusting induced draft fan, and the control module dynamically adjusts the output frequency of the second frequency conversion device according to the draft data so as to adjust the output air quantity of the dedusting induced draft fan.
Preferably, the acquisition module further comprises:
the laser diameter detector is used for collecting the pipe diameter of the manufactured and molded medical glass product and taking pipe diameter deviation data between the pipe diameter and a preset standard pipe diameter as the production parameter;
the glass production apparatus further comprises:
the control module dynamically adjusts the output frequency of the third frequency conversion device according to the pipe diameter deviation data so as to adjust a first driving air pressure output by the first air compressor;
the first air compressor is connected with a Danner fan so as to output the first driving air pressure to the Danner fan;
the Danner fan is used for adjusting the air inlet volume according to the first driving air pressure so as to adjust the pipe diameter of the medical glass product.
Preferably, the acquisition module further comprises:
the wall thickness detector is used for collecting the wall thickness of the medical glass product and taking wall thickness deviation data between the wall thickness and a preset standard wall thickness as the production parameters;
the glass production apparatus further comprises:
the control module dynamically adjusts the output frequency of the fourth frequency conversion device according to the wall thickness deviation data so as to adjust a second driving air pressure output by the second air compressor;
the second air compressor is connected with a tractor pneumatic pressure wheel so as to output the second driving air pressure to the tractor pneumatic pressure wheel;
the pneumatic pinch roller of the tractor is used for adjusting the output traction force according to the second driving air pressure so as to adjust the wall thickness of the medical glass product.
An energy-saving control method for a glass manufacturing process is applied to the energy-saving control system, and specifically comprises the following steps:
step S1, the energy-saving control system collects and outputs production parameters in the manufacturing process of the medical glass product;
step S2, the energy-saving control system dynamically adjusts the working state of at least one glass production device according to the production data in the manufacturing process of the medical glass product.
The technical scheme has the following advantages or beneficial effects:
according to the technical scheme, the generation parameters in the manufacturing process of the medical glass product are collected, and the working state of the glass production equipment is dynamically adjusted according to the production parameters, so that the energy consumption of the glass production equipment is reduced, and the production cost is reduced. Meanwhile, the air intake of various fans in the manufacturing process of the medical glass product is controlled, so that the inner diameter, the outer diameter and the wall thickness of the medical glass product are controlled, the micro-defects of the medical glass product are reduced, and the yield of the product is improved.
Drawings
FIG. 1 is a schematic diagram of an energy-saving control system according to a preferred embodiment of the present invention;
fig. 2 is a flowchart of an energy saving control method according to a preferred embodiment of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present invention is not limited to the embodiment, and other embodiments may be included in the scope of the present invention as long as the gist of the present invention is satisfied.
In view of the above problems in the prior art, the preferred embodiment of the present invention provides an energy-saving control system for a glass manufacturing process, as shown in fig. 1, specifically comprising:
the acquisition module 1 is used for acquiring and outputting production parameters in the manufacturing process of the medical glass product;
the control module 2 is respectively connected with the acquisition module 1 and at least one glass production device 3 and is used for dynamically adjusting the working state of the glass production device 3 according to production parameters in the manufacturing process of the medical glass product.
Specifically, in this embodiment, the acquisition module 1 includes: a flow detection device 11, and/or a first temperature detection device 12, and/or a second temperature detection device 13, and/or a flue draft detector 14, and/or a laser diameter detector 15, and/or a wall thickness detector 16. The glass production apparatus 3 includes: a glass forming and heating device 31, and/or a first frequency conversion device 32, and/or a second frequency conversion device 33, and/or a third frequency conversion device 34. The flow detection device 11 acquires flow data of molten glass in the glass kiln as production parameters, and the first temperature detection device 12 acquires glass forming temperature in real time in the glass forming process as the production parameters; the control module 2 controls the glass forming heating device 31 to dynamically adjust the heating temperature of the medical glass product in the glass forming process according to the flow data and the glass forming temperature, so that the energy loss of the glass forming heating device 31 is reduced, and the production cost is reduced. The second temperature detection equipment 13 collects temperature data of the wall of the glass kiln, and takes temperature deviation data between the temperature data and a preset standard temperature as production parameters; the control module 2 dynamically adjusts the output frequency of the first frequency conversion device 32 according to the temperature deviation data, and then adjusts the output air volume of the cooling fan connected with the first frequency conversion device 32, thereby reducing the power consumption of the cooling fan and reducing the energy loss. The flue draft detector 14 collects draft data in a flue of the glass kiln as production parameters, and the control module 2 dynamically adjusts the output frequency of the second frequency conversion device 33 according to the draft data, so as to adjust the output air volume of the dedusting induced draft fan 5 connected with the second frequency conversion device 33, thereby reducing the power consumption of the dedusting induced draft fan 5 and reducing the energy loss. The laser diameter detector 15 collects the tube diameter of a medical glass product which is manufactured and molded, and takes the tube diameter deviation data between the tube diameter and a preset standard tube diameter as production parameters, and the wall thickness detector 16 collects the wall thickness of the medical glass product, and takes the wall thickness deviation data between the wall thickness and a preset standard wall thickness as production parameters; the control module 2 dynamically adjusts the output frequency of the third frequency conversion device 34 according to the pipe diameter deviation data, further adjusts the output driving air pressure of the first air compressor 6 connected with the third frequency conversion device 34, further reduces the electricity consumption of the first air compressor 6, reduces the energy loss, controls the inner diameter and the outer diameter of the medical glass product and the wall thickness of the medical glass product through the first air compressor 6, reduces the micro defects of the medical glass product, and improves the yield of the product; the control module 2 dynamically adjusts the output frequency of the fourth frequency conversion device 35 according to the wall thickness data, and then adjusts the output driving air pressure of the second air compressor 9 connected with the fourth frequency conversion device 35, so that the power consumption of the second air compressor 9 is reduced, the energy loss is reduced, meanwhile, the wall thickness of the medical glass product is controlled through the second air compressor 9, and the micro defect of the medical glass product is reduced.
In this technical scheme, the control module 2 performs online analysis on the production parameters uploaded by the second temperature detection device 13, the flue draft detector 14, the laser diameter detector 15 and the wall thickness detector 16 to adjust the output frequencies of the first frequency conversion device 32, the second frequency conversion device 33, the third frequency conversion device 34 and the fourth frequency conversion device 35, and then adjusts the output power of each fan, thereby reducing the power consumption of each fan. Charge pair ratio as follows (day monitoring data):
| kiln cooler | Flue draught fan | Air compressor | Danna machine fan | |
| Before modification (KWh) | 1824 | 1288 | 4960 | 48 |
| After reconstruction (KWh) | 463 | 715 | 4260 | 32.5 |
The second line of the upper table is the power consumption of each fan in the prior art before transformation, and the third line of the upper table is the power consumption of each fan in the technical scheme after transformation. As can be seen from the comparison of the data in the table, compared with the prior art, the total power consumption of the fan is reduced by 33.6 percent, the effect of reducing the energy consumption is achieved, and the production cost of the medical glass is greatly reduced.
In a preferred embodiment of the present invention, the acquisition module 1 comprises:
the flow detection equipment 11 is used for acquiring flow data of molten glass in the glass kiln as production parameters;
the first temperature detection device 12 is used for acquiring the glass forming temperature in real time in the glass forming process as a production parameter.
Specifically, in this embodiment, the flow data and the glass forming temperature are collected in real time by the flow detection device 11 and the first temperature detection device 12, so that a foundation is laid for the control module 2 to control the glass forming heating device 31, and the accuracy and the validity of the system data are ensured.
In the preferred embodiment of the present invention, the glass production equipment 3 is a glass forming and heating device 31, and the control module 2 controls the glass forming and heating device 31 to dynamically adjust the heating temperature of the medical glass product during the glass forming process according to the flow data and the glass forming temperature.
In a preferred embodiment of the present invention, the control module 2 includes:
the first control unit 21 is configured to generate a first heating instruction when the flow data is greater than a flow threshold and the glass forming temperature is greater than an upper temperature limit value defined by a preset optimal temperature range, so as to control the glass forming heating device 31 to turn off the heating function;
the second control unit 22 is used for generating a second heating instruction when the flow data is greater than the flow threshold and the glass forming temperature is within the optimal temperature range so as to control the glass forming device to stop heating or low-temperature heating;
the third control unit 23 is configured to generate a third heating instruction when the flow data is not greater than the flow threshold and the glass forming temperature is less than the lower temperature threshold defined by the optimal temperature range, so as to control the glass forming heating device 31 to continuously heat at a fixed high temperature;
the fourth control unit 24 is configured to generate a fourth heating instruction when the flow data is greater than the flow threshold and the glass forming temperature is less than the lower temperature threshold defined by the optimal temperature range, so as to control the glass forming heating device 31 to heat according to a preset optimal heating temperature.
Specifically, in this embodiment, when the flow data is greater than the flow threshold, which indicates that the flow of the molten glass is large tonnage, the temperature released by the molten glass itself is sufficient to reach the glass forming temperature, so that the heating power consumption of the glass forming heating device 31 can be reduced, thereby achieving the purpose of saving electric energy. The first control unit 21 generates a first heating instruction and sends the first heating instruction to the glass forming heating device 31 when the flow data is larger than the flow threshold and the glass forming temperature is larger than the upper limit value of the temperature defined by a preset optimal temperature range, and the glass forming heating device 31 stops outputting according to the first heating instruction to perform the heating function closing. The second control unit 22 generates a second heating instruction when the flow data is greater than the flow threshold and the glass forming temperature is within the optimal temperature range, and sends the second heating instruction to the glass forming heating device 31, and the glass forming heating device 31 reduces the output power according to the second heating instruction to stop heating or low-temperature heating. When the flow data is not more than the flow threshold, the flow of the molten glass is small tonnage, the temperature released by the molten glass is not enough to reach the glass forming temperature, and therefore, a glass forming heating device is required to be used for heating and forming: the third control unit 23 generates a third heating instruction and sends the third heating instruction to the glass forming heating device 31 when the flow data is not greater than the flow threshold and the glass forming temperature is less than the lower temperature threshold defined by the optimal temperature range, and the glass forming heating device 31 increases the output power to the maximum according to the third heating instruction to perform high-temperature continuous heating. The fourth control unit 24 generates a fourth heating instruction and sends the fourth heating instruction to the glass forming and heating device 31 when the flow data is larger than the flow threshold and the glass forming temperature is smaller than the lower temperature threshold defined by the optimal temperature range, and the glass forming and heating device 31 heats according to the fourth heating instruction and a preset optimal heating temperature.
In a preferred embodiment of the present invention, the acquisition module 1 comprises:
the second temperature detection equipment 13 is used for acquiring temperature data of the wall of the glass kiln and taking temperature deviation data between the temperature data and a preset standard temperature as production parameters;
the glass production apparatus 3 then comprises:
the first frequency conversion device 32 is connected with a kiln cooling fan 4, and the control module 2 dynamically adjusts the output frequency of the first frequency conversion device 32 according to the temperature deviation data, so as to adjust the output air volume of the kiln cooling fan 4.
Specifically, in this embodiment, when the temperature deviation data is smaller than the lower temperature limit threshold defined by the preset optimal temperature range of the furnace wall, the control module 2 controls the first frequency converter to reduce the output frequency, so as to reduce the output power of the furnace cooling fan 4 and reduce the rotation speed, thereby reducing the energy consumption of the furnace cooling fan 4 and increasing the temperature of the furnace wall of the glass furnace; when the temperature deviation data is in the optimal temperature range of the tank wall, the control module 2 controls the output power of the first frequency converter to be kept unchanged, and further the output power of the kiln cooling fan 4 is not changed; when the temperature deviation data is greater than the upper limit threshold of the temperature limited by the optimal temperature range of the furnace wall, the control module 2 controls the first frequency converter to improve the output frequency, so that the output power of the cooling fan 4 of the furnace is increased, the rotating speed is increased, and the temperature of the furnace wall of the glass furnace is reduced.
In a preferred embodiment of the present invention, the acquisition module 1 further includes:
a flue draft detector 14 for collecting draft data in a flue of the glass kiln as production parameters;
the glass production apparatus 3 further comprises:
the second frequency conversion device 33 is connected with a dedusting induced draft fan 5, and the control module 2 dynamically adjusts the output frequency of the second frequency conversion device 33 according to the draft data, so as to adjust the output air volume of the dedusting induced draft fan 5.
Specifically, in this embodiment, when the draft data is smaller than the lower draft threshold defined by the preset optimal draft range, the control module 2 controls the second frequency converter to increase the output frequency, so as to increase the output power of the dedusting induced draft fan 5, increase the rotation speed, and increase the air intake of the flue; when the draft data is in the optimal draft range, the control module 2 controls the output frequency of the second frequency converter to be kept unchanged, and the output power of the dedusting induced draft fan 5 is not changed; when the draft data is larger than the upper limit threshold of the draft limited by the optimal draft range, the control module 2 controls the second frequency converter to reduce the output frequency, so that the output power of the dedusting induced draft fan 5 is reduced, the rotating speed is reduced, the energy consumption of the dedusting induced draft fan 5 is reduced, and the air intake of a flue is reduced.
In a preferred embodiment of the present invention, the acquisition module 1 further includes:
the laser diameter detector 15 is used for collecting the pipe diameter of the manufactured and molded medical glass product and taking pipe diameter deviation data between the pipe diameter and a preset standard pipe diameter as production parameters;
the glass production apparatus 3 further comprises:
the third frequency conversion device 34 is connected with a first air compressor 6, and the control module 2 dynamically adjusts the output frequency of the third frequency conversion device 34 according to the pipe diameter deviation data so as to adjust a first driving air pressure output by the first air compressor 6;
the first air compressor 6 is connected with a Danner fan 7 so as to output a first driving air pressure to the Danner fan 7;
the Dana machine fan 7 is used for adjusting the air intake according to the first driving air pressure, and further adjusting the pipe diameter of the medical glass product.
Specifically, in this embodiment, the medical glass product may be a glass tube, and when the tube diameter deviation data is smaller than the tube diameter lower limit threshold defined by the preset optimal tube diameter range, the control module 2 increases the output frequency of the third frequency conversion device 34 to control the air compressor 6 to increase the first driving air pressure, so that the danner fan 7 increases the air intake thereof, and further increases the tube diameter of the glass tube; when the pipe diameter deviation data is in the optimal pipe diameter range, the control module 2 controls the output power of the third frequency conversion device 34 to be kept unchanged, and further does not change the first driving air pressure output by the air compressor 6; when the pipe diameter deviation data is larger than the pipe diameter upper limit threshold value limited by the optimal pipe diameter range, the control module 2 reduces the output frequency of the third frequency conversion device 34 to control the air compressor 6 to reduce the first driving air pressure, so that the Danner fan 7 reduces the air intake of the Danner fan, further reduces the pipe diameter of the glass pipe, and simultaneously realizes energy conservation.
In a preferred embodiment of the present invention, the acquisition module 1 further includes:
the wall thickness detector 16 is used for collecting the wall thickness of the medical glass product and taking wall thickness deviation data between the wall thickness and a preset standard wall thickness as production parameters;
the glass production apparatus further comprises:
the fourth frequency conversion device 35 is connected with a second air compressor 9, and the control module 2 dynamically adjusts the output frequency of the fourth frequency conversion device 35 according to the wall thickness deviation data so as to adjust a second driving air pressure output by the second air compressor 9;
the second air compressor 9 is connected with a tractor pneumatic pressure wheel 8 to output second driving air pressure to the tractor pneumatic pressure wheel 8;
the pneumatic pinch roller 8 of the tractor is used for adjusting the output traction force according to the second driving air pressure so as to adjust the wall thickness of the medical glass product.
Specifically, in this embodiment, when the wall thickness deviation data is smaller than the wall thickness lower limit threshold defined by the preset optimal wall thickness range, the control module 2 increases the output frequency of the fourth frequency conversion device 35 to control the second air compressor 9 to increase the second driving air pressure, so that the pneumatic pressure roller 8 of the tractor increases the traction force of the tractor, and the wall thickness of the glass tube is reduced; when the wall thickness deviation data is in the optimal wall thickness range, the control module 2 controls the output power of the fourth frequency conversion device 35 to be kept unchanged, so that the second driving air pressure output by the second air compressor 9 is not changed; when the wall thickness deviation data is larger than the wall thickness upper limit threshold value limited by the optimal wall thickness range, the control module 2 reduces the output frequency of the fourth frequency conversion device 35 to control the second air compressor 9 to reduce the second driving air pressure, so that the pneumatic pinch roller 8 of the tractor reduces the traction force of the tractor, the wall thickness of the glass tube is increased, and meanwhile, energy conservation is achieved.
An energy-saving control method for a glass manufacturing process is applied to the energy-saving control system, and as shown in fig. 2, the energy-saving control method specifically comprises the following steps:
step S1, the energy-saving control system collects and outputs the production parameters in the manufacturing process of the medical glass product;
step S2, the energy-saving control system dynamically adjusts the working state of at least one glass production device according to the production data in the manufacturing process of the medical glass product.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. An energy efficient control system for a glass manufacturing process, comprising:
the acquisition module is used for acquiring and outputting production parameters in the manufacturing process of the medical glass product;
the control module is respectively connected with the acquisition module and at least one piece of glass production equipment and is used for dynamically adjusting the working state of the glass production equipment according to production data in the manufacturing process of the medical glass product;
the acquisition module comprises:
the flow detection equipment is used for acquiring flow data of the molten glass in the glass kiln as the production parameters;
the first temperature detection device is used for acquiring the glass forming temperature in real time in the glass forming process as the production parameter;
the glass production equipment is a glass forming and heating device, and the control module controls the glass forming and heating device to dynamically adjust the heating temperature of the medical glass product in the glass forming process according to the flow data and the glass forming temperature;
the control module includes:
the first control unit is used for generating a first heating instruction when the flow data is greater than a flow threshold and the glass forming temperature is greater than a temperature upper limit value limited by a preset optimal temperature range so as to control the glass forming heating device to close a heating function;
the second control unit is used for generating a second heating instruction when the flow data is larger than the flow threshold and the glass forming temperature is within the optimal temperature range so as to control the glass forming device to stop heating or low-temperature heating;
the third control unit is used for generating a third heating instruction when the flow data is not larger than the flow threshold and the glass forming temperature is smaller than the lower temperature threshold limited by the optimal temperature range so as to control the glass forming heating device to continuously heat at a fixed high temperature;
and the fourth control unit is used for generating a fourth heating instruction when the flow data is larger than the flow threshold and the glass forming temperature is smaller than the lower temperature threshold limited by the optimal temperature range so as to control the glass forming heating device to heat according to a preset optimal heating temperature.
2. The energy saving control system of claim 1, wherein the acquisition module comprises:
the second temperature detection equipment is used for acquiring temperature data of the wall of the glass kiln and taking temperature deviation data between the temperature data and a preset standard temperature as the production parameters;
the glass production apparatus then comprises:
the control module dynamically adjusts the output frequency of the first frequency conversion device according to the temperature deviation data, and then adjusts the output air quantity of the kiln cooling fan.
3. The energy saving control system of claim 1, wherein the acquisition module further comprises:
the flue draft detector is used for collecting draft data in a flue of the glass kiln as the production parameters;
the glass production apparatus further comprises:
and the second frequency conversion device is connected with a dedusting induced draft fan, and the control module dynamically adjusts the output frequency of the second frequency conversion device according to the draft data so as to adjust the output air quantity of the dedusting induced draft fan.
4. The energy saving control system of claim 1, wherein the acquisition module further comprises:
the laser diameter detector is used for collecting the pipe diameter of the manufactured and molded medical glass product and taking pipe diameter deviation data between the pipe diameter and a preset standard pipe diameter as the production parameter;
the glass production apparatus further comprises:
the control module dynamically adjusts the output frequency of the third frequency conversion device according to the pipe diameter deviation data so as to adjust a first driving air pressure output by the first air compressor;
the first air compressor is connected with a Danner fan so as to output the first driving air pressure to the Danner fan;
the Danner fan is used for adjusting the air inlet volume according to the first driving air pressure so as to adjust the pipe diameter of the medical glass product.
5. The energy saving control system of claim 1, wherein the acquisition module further comprises:
the wall thickness detector is used for collecting the wall thickness of the medical glass product and taking wall thickness deviation data between the wall thickness and a preset standard wall thickness as the production parameters;
the glass production apparatus further comprises:
the control module dynamically adjusts the output frequency of the fourth frequency conversion device according to the wall thickness deviation data so as to adjust a second driving air pressure output by the second air compressor;
the second air compressor is connected with a tractor pneumatic pressure wheel so as to output the second driving air pressure to the tractor pneumatic pressure wheel;
the pneumatic pinch roller of the tractor is used for adjusting the output traction force according to the second driving air pressure so as to adjust the wall thickness of the medical glass product.
6. An energy-saving control method for a glass manufacturing process, which is applied to the energy-saving control system for a glass manufacturing process according to any one of claims 1 to 5, and which specifically comprises the steps of:
step S1, the energy-saving control system collects and outputs production parameters in the manufacturing process of the medical glass product;
step S2, the energy-saving control system dynamically adjusts the working state of at least one glass production device according to the production data in the manufacturing process of the medical glass product.
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| JPS6225614B2 (en) * | 1980-07-10 | 1987-06-04 | Sasaki Glass Kk | |
| JPH0711389B2 (en) * | 1989-06-14 | 1995-02-08 | 日本碍子株式会社 | How to operate the sweep fire furnace |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103755125B (en) * | 2013-12-11 | 2016-08-17 | 中国中轻国际工程有限公司 | Glass insulator melting furnaces distribution passage and temperature control method thereof |
| CN205288047U (en) * | 2015-11-20 | 2016-06-08 | 尹国庆 | Device that flue gas was handled to non - catalytic selectivity reduction method (SNCR) is used to glass kiln |
| CN105236709A (en) * | 2015-11-23 | 2016-01-13 | 重庆鑫景特种玻璃有限公司 | Molten glass temperature adjusting device for melting furnace outlet end cooling portion |
| CN207159086U (en) * | 2017-04-10 | 2018-03-30 | 贵州毅达环保股份有限公司 | A kind of control system for glass furnace energy-saving and emission-reduction |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6225614B2 (en) * | 1980-07-10 | 1987-06-04 | Sasaki Glass Kk | |
| JPH0711389B2 (en) * | 1989-06-14 | 1995-02-08 | 日本碍子株式会社 | How to operate the sweep fire furnace |
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Effective date of registration: 20220130 Address after: 056800 No. 2997, Tianyu East Road, Weixian Economic Development Zone, Handan City, Hebei Province Patentee after: Kaisheng Junheng Co.,Ltd. Patentee after: Kaisheng Technology Group Co.,Ltd. Patentee after: China Triumph International Engineering Co.,Ltd. Patentee after: CHINA BUILDING MATERIALS BENGBU GLASS INDUSTRY DESIGN & RESEARCH INSTITUTE Co.,Ltd. Address before: 100044 Beijing Haidian District Zizhuyuan Road No. 2 Patentee before: Kaisheng Technology Group Co.,Ltd. Patentee before: China Triumph International Engineering Co.,Ltd. Patentee before: CHINA BUILDING MATERIALS BENGBU GLASS INDUSTRY DESIGN & RESEARCH INSTITUTE Co.,Ltd. |