CN105130175B - A kind of chemically reinforced glass supersonic, water-heating kettle of continuous operation - Google Patents

A kind of chemically reinforced glass supersonic, water-heating kettle of continuous operation Download PDF

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CN105130175B
CN105130175B CN201510566617.4A CN201510566617A CN105130175B CN 105130175 B CN105130175 B CN 105130175B CN 201510566617 A CN201510566617 A CN 201510566617A CN 105130175 B CN105130175 B CN 105130175B
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kettle
hydro
thermal
cover plate
pressure
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CN105130175A (en
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郭雨
王希增
黎少君
张平
郑胜彪
崔强
陈君华
王喜亮
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ANHUI FENGYANG HUAIHE GLASS Co Ltd
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ANHUI FENGYANG HUAIHE GLASS Co Ltd
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Abstract

A kind of chemically reinforced glass supersonic, water-heating kettle of continuous operation, including the first hydro-thermal kettle and the second hydro-thermal kettle, first hydro-thermal kettle and the second hydro-thermal kettle lower end are equipped with bottom cover plate, indent tank cover plate is installed below bottom cover plate, supersonic generator is installed on groove cover plate, collect baffle plate provided with liquid on the inside of bottom cover plate, collect baffle plate by groove cover plate and liquid to prevent liquid flooding in kettle;First hydro-thermal kettle and the second hydro-thermal kettle top are connected by gas connection pipeline, provided with high-pressure anti-explosion solenoid valve door in the middle of gas connection pipeline, and high-pressure anti-explosion solenoid valve door both sides are respectively equipped with pressure gauge and pressure-reducing valve positioned at gas connection pipeline;First hydro-thermal kettle and the second hydro-thermal autoclave body bottom are connected between liquid discharge tube road, two liquid discharge tube roads and connected by fluid connection pipeline.The present invention can realize liquid phase fast transfer under HTHP, facilitate glassware to be operated continuously in autoclave.

Description

A kind of chemically reinforced glass supersonic, water-heating kettle of continuous operation
Technical field
The present invention relates to strengthened glass technical field of processing equipment, and in particular to a kind of chemically reinforced glass of continuous operation Supersonic, water-heating kettle.
Background technology
Fused salt ion-exchange is that compressive stress layers are formed on glass surface, improves glassware intensity effective ways.By In glass reinforced used temperature of molten salt at 350~550 DEG C, fused salt is easy to cause wall different degrees of corruption under high temperature Erosion.In order to reduce temperature in use, inorganic salts from low melting point or both contribute to reduce energy consumption using complex salt.Therefore, change Becoming the method for strengthened glass just turns into the important channel of consumption reduction.
Hydrothermal reaction process refers under certain temperature and pressure, conducted in the fluids such as water, the aqueous solution or steam About the general name chemically reacted.Under hydrothermal conditions, water can work as a kind of chemical constituent and participate in reaction, be both molten Agent and mineralizer can be used as pressure transmission medium;By participating in dialysis reaction and control physical chemical factor etc., realize The formation and modification of inorganic compound.But, the major limitation that hydro-thermal method is used is that water heating kettle can not be operated continuously.It is general next Say, the main device of hydro-thermal method is autoclave, can hold the steel kettle of HTHP, can typically bear 1100 DEG C temperature and 1GPa pressure, with reliable sealing system and explosion-protection equipment.Due to autoclave can not continuous operation with pressure limitation, significantly Limit the use as glass reinforced equipment.In addition, in ion exchange process, glass surface occurs that sodium ion is elevated existing As so as to be unfavorable for the removing of sodium ion.So, the quick diffusion of ion is also that must take into consideration near glass surface.
The content of the invention
The technical problems to be solved by the invention are the chemically reinforced glass supersonic, water-heating kettle for improving a kind of continuous operation, Liquid phase fast transfer under HTHP can be realized, facilitates glassware being back to back in autoclave, so as to solve height The problem of pressure kettle can not be operated continuously.
The technical problems to be solved by the invention are realized using following technical scheme:
A kind of chemically reinforced glass supersonic, water-heating kettle of continuous operation, including the first hydro-thermal kettle and the second hydro-thermal kettle, Upper cover is equipped with the first hydro-thermal kettle and the second hydro-thermal kettle upper end, the first hydro-thermal kettle and the second hydro-thermal kettle lower end are equal Provided with bottom cover plate, indent tank cover plate is installed below the bottom cover plate, ultrasonic wave hair is installed on the groove cover plate Raw device, is provided with the inside of sealing gasket, the bottom cover plate between the indent tank cover plate and bottom cover plate and collects baffle plate provided with liquid, Collect baffle plate by groove cover plate and liquid to prevent liquid flooding in kettle;The first hydro-thermal kettle and the second hydro-thermal kettle Top is connected by gas connection pipeline, provided with high-pressure anti-explosion solenoid valve door, the height in the middle of the gas connection pipeline Pressure explosion-proof electromagnetic valve both sides are respectively equipped with pressure gauge and pressure-reducing valve positioned at gas connection pipeline;The first hydro-thermal kettle and Two hydro-thermal autoclave body bottoms are connected between liquid discharge tube road, two liquid discharge tube roads to be connected by fluid connection pipeline Connect, high-temp liquid magnetic valve is equipped with the fluid connection pipeline and liquid discharge tube road.
Two groups of supersonic generators are symmetrically installed with the groove cover plate.
It is a further object to provide a kind of operating method of above-mentioned supersonic, water-heating kettle, step is as follows:
Glassware is stowed on (1) first hydro-thermal kettle cover plate, loadings are about the 60-80% of interior kettle product, after filling Cover plate is slowly lifted by hydraulic means, is connected and seals with kettle;
(2) inorganic salt solution is pumped into by the first hydro-thermal kettle by bottom connecting pipeline, submerges glassware;
(3) solution in kettle is heated to 200-240 DEG C, constant temperature 6-18h, and carry out intermittent ultrasound;
(4) after hydro-thermal process terminates, high-temp liquid magnetic valve is opened, using the high pressure in the first water heating kettle body by kettle Solution enter through connecting pipeline and be pre-loaded into the second reactor of glassware;
(5) high-temp liquid magnetic valve is closed, the pressure in high-pressure anti-explosion solenoid valve door, two kettles of balance, pressure balance is opened High-pressure anti-explosion solenoid valve door is closed afterwards;
Extraction raffinate in (6) first water heating kettle bodies is discharged raffinate using overbottom pressure in kettle, and is decompressed to normal pressure;
(7) fluid pressure drop lower cover, takes out the glassware after hydro-thermal reinforcing, is reloaded into new glassware, and by cover plate Again it is connected and seals with kettle;
After (8) second hydro-thermal kettle hydro-thermal process terminate, repeat step (4)-(7), realize two kettle circulate operations.
The beneficial effects of the invention are as follows:
1st, gas-liquid between two kettles is exchanged and need not cooled down, directly itself high pressure in dependence A kettles by connecting pipeline by A kettles In liquids and gases be transferred to B kettles, valve lays down the overbottom pressure in A kettles on regulation A kettle discharge lines, you can complete glass in A kettles The handling of glass vessel, are circulated successively, so as to complete continuous operation with pressure, solve one-pot intermittent operation problem;
2nd, the supersonic generator in bottom indent tank cover plate provides intermittent ultrasound, solves the concentration polarization of glass surface Phenomenon, increases mass transfer force;
3rd, kettle is fixed, and reduces operation difficulty, and the handling of glassware are moved up and down by bottom cover plate, and kettle liquid converges Collection baffle plate and indent tank cover plate prevent liquid flooding;
4th, gas pressure is too high to be adjusted by pressure-reducing valve, released after bottom solution sodium ion is exceeded by discharge line.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in figure 1, a kind of chemically reinforced glass supersonic, water-heating kettle of continuous operation, including the first hydro-thermal kettle 1 and Two hydro-thermal kettlies 2, upper cover 3, the first hydro-thermal kettle 1 and are equipped with the first hydro-thermal kettle 1 and the upper end of the second hydro-thermal kettle 2 The lower end of two hydro-thermal kettle 2 is equipped with bottom cover plate 4, and the lower section of bottom cover plate 4 is provided with indent tank cover plate 5, in the groove cover plate 5 On be provided with supersonic generator 6, the groove cover plate 5 and be symmetrically installed with two groups of supersonic generators 6.The indent groove lid Sealing gasket 7 is provided between plate 5 and bottom cover plate 4, the inner side of bottom cover plate 4 collects baffle plate 8 provided with liquid, passes through groove cover plate 5 and liquid collect baffle plate 8 to prevent liquid flooding in kettle;The first hydro-thermal kettle 1 and the top of the second hydro-thermal kettle 2 pass through Gas connection pipeline 9 is connected, and provided with high-pressure anti-explosion solenoid valve door 10 in the middle of the gas connection pipeline 9, the high pressure is prevented The quick-fried both sides of electromagnetic valve 10 are respectively equipped with pressure gauge 11 and pressure-reducing valve 12 positioned at gas connection pipeline 9;The first hydro-thermal kettle 1 It is connected between liquid discharge tube road 13, two liquid discharge tube roads 13 and is connected by liquid with the bottom of the second hydro-thermal kettle 2 Siphunculus road 14 is connected, and high-temp liquid magnetic valve 15 is equipped with the fluid connection pipeline 14 and liquid discharge tube road 13.
The operating method of above-mentioned supersonic, water-heating kettle, step is as follows:
Glassware is stowed on (1) first hydro-thermal kettle cover plate, loadings are about the 60-80% of interior kettle product, after filling Cover plate is slowly lifted by hydraulic means, is connected and seals with kettle;
(2) inorganic salt solution is pumped into by the first hydro-thermal kettle by bottom connecting pipeline, submerges glassware;
(3) solution in kettle is heated to 200-240 DEG C, constant temperature 6-18h, and carry out intermittent ultrasound;
(4) after hydro-thermal process terminates, high-temp liquid magnetic valve is opened, using the high pressure in the first water heating kettle body by kettle Solution enter through connecting pipeline and be pre-loaded into the second reactor of glassware;
(5) high-temp liquid magnetic valve is closed, the pressure in high-pressure anti-explosion solenoid valve door, two kettles of balance, pressure balance is opened High-pressure anti-explosion solenoid valve door is closed afterwards;
Extraction raffinate in (6) first water heating kettle bodies is discharged raffinate using overbottom pressure in kettle, and is decompressed to normal pressure;
(7) fluid pressure drop lower cover, takes out the glassware after hydro-thermal reinforcing, is reloaded into new glassware, and by cover plate Again it is connected and seals with kettle;
After (8) second hydro-thermal kettle hydro-thermal process terminate, repeat step (4)-(7), realize two kettle circulate operations.
Gas-liquid between two kettles is exchanged and need not cooled down, directly by itself high pressure in the first hydro-thermal kettle 1 by gas Liquids and gases in first hydro-thermal kettle 1 are transferred to the second hydro-thermal kettle 2 by connecting pipeline 9, adjust the gas of the first hydro-thermal kettle 1 Pressure-reducing valve 12 on body connecting pipeline 9 lays down the overbottom pressure in the first hydro-thermal kettle 1, you can complete glass in the first hydro-thermal kettle 1 The handling of vessel, are circulated successively, so as to complete continuous operation with pressure, solve one-pot intermittent operation problem.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (2)

1. a kind of chemically reinforced glass supersonic, water-heating kettle of continuous operation, it is characterised in that:Including the first hydro-thermal kettle and second Hydro-thermal kettle, upper cover, the first hydro-thermal kettle and the second hydro-thermal are equipped with the first hydro-thermal kettle and the second hydro-thermal kettle upper end Kettle lower end is equipped with below bottom cover plate, the bottom cover plate and is provided with indent tank cover plate, is installed on the groove cover plate There is supersonic generator, be provided between the indent tank cover plate and bottom cover plate on the inside of sealing gasket, the bottom cover plate and be provided with liquid Body collects baffle plate, collects baffle plate by groove cover plate and liquid to prevent liquid flooding in kettle;The first hydro-thermal kettle and Second hydro-thermal kettle top is connected by gas connection pipeline, and a high-voltage explosion-proof electromagnetism is provided with the middle of the gas connection pipeline Valve, the high-pressure anti-explosion solenoid valve door both sides are respectively equipped with pressure gauge and pressure-reducing valve positioned at gas connection pipeline;Described first Hydro-thermal kettle and the second hydro-thermal autoclave body bottom, which are connected between liquid discharge tube road, two liquid discharge tube roads, passes through liquid Connecting pipeline is connected, and high-temp liquid magnetic valve is equipped with the fluid connection pipeline and liquid discharge tube road;
The operating method of above-mentioned supersonic, water-heating kettle is as follows:
Stow glassware on (1) first hydro-thermal kettle cover plate, loadings are about the 60-80% of interior kettle product, after filling by Hydraulic means slowly lifts cover plate, is connected and seals with kettle;
(2) inorganic salt solution is pumped into by the first hydro-thermal kettle by bottom connecting pipeline, submerges glassware;
(3) solution in kettle is heated to 200-240 DEG C, constant temperature 6-18h, and carry out intermittent ultrasound;
(4) after hydro-thermal process terminates, high-temp liquid magnetic valve is opened, will be molten in kettle using the high pressure in the first water heating kettle body Liquid enters the second reactor for being pre-loaded into glassware through connecting pipeline;
(5) high-temp liquid magnetic valve is closed, the pressure in high-pressure anti-explosion solenoid valve door, two kettles of balance is opened, is closed after pressure balance Close high-pressure anti-explosion solenoid valve door;
Extraction raffinate in (6) first water heating kettle bodies is discharged raffinate using overbottom pressure in kettle, and is decompressed to normal pressure;
(7) fluid pressure drop lower cover, takes out the glassware after hydro-thermal reinforcing, is reloaded into new glassware, and by cover plate again It is connected and seals with kettle;
After (8) second hydro-thermal kettle hydro-thermal process terminate, repeat step (4)-(7), realize two kettle circulate operations.
2. a kind of chemically reinforced glass supersonic, water-heating kettle of continuous operation according to claim 1, it is characterised in that:It is described Two groups of supersonic generators are symmetrically installed with groove cover plate.
CN201510566617.4A 2015-09-08 2015-09-08 A kind of chemically reinforced glass supersonic, water-heating kettle of continuous operation Active CN105130175B (en)

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Publication number Priority date Publication date Assignee Title
CN106237956A (en) * 2016-09-30 2016-12-21 华南理工大学 A kind of hydrothermal reaction kettle adding ultrasonic field
CN110668687B (en) * 2019-10-24 2024-02-20 深圳市诸脉科技有限公司 Method and device for purifying salt bath on line
CN116143421A (en) * 2022-11-10 2023-05-23 西部金属材料股份有限公司 Reaction device for antibacterial and antiviral glass and preparation method thereof

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CN1185046C (en) * 2003-04-18 2005-01-19 清华大学 Tube type device respondent to water heat in high temperature and pressure
JP2008055285A (en) * 2006-08-30 2008-03-13 Fujimura Tsusho Kk Hydrothermal treatment device and method of carrying out hydrothermal treatment of object to be treated by water component of steam and heat of steam
CN201944298U (en) * 2010-11-24 2011-08-24 潍坊英轩实业有限公司 Upwards-spreading discharge valve at bottom of normal pressure reaction kettle
CN102120162B (en) * 2011-01-06 2013-01-09 上海交通大学 Combined type reactor for high-temperature high-voltage hydro-thermal treatment and treating method thereof
CN103418323B (en) * 2012-05-15 2016-01-20 嵩县开拓者钼业有限公司 Industrial microwave ultrasonic reactor
CN103933923A (en) * 2014-04-30 2014-07-23 潘兆金 Continuous reaction production line consisting of multiple serially connected reaction kettles

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Denomination of invention: A continuous operation of chemically strengthened glass ultrasonic hydrothermal kettle

Effective date of registration: 20220812

Granted publication date: 20170926

Pledgee: Anhui Fengyang Rural Commercial Bank Co.,Ltd.

Pledgor: ANHUI FENGYANG HUAIHE GLASS Co.,Ltd.

Registration number: Y2022980012486