CN107830520A - A kind of burning-point burner - Google Patents

Abstract

An ignition burner, the left end of the horizontal air duct has an elbow; the lower end of the pneumatic nested regulating valve is connected to the upper end of the elbow, and a grill bottom plate is arranged between the pneumatic nested regulating valve and the elbow; the pneumatic nested regulating valve The upper end of the combustion chamber is connected to the combustion chamber; the flame ring is fixed in the middle of the combustion chamber, and its upper surface is provided with a plurality of flame spraying and melting ports; the flame ring is fixedly connected to one end of the gas introduction pipe; the other end of the gas introduction pipe is a gas regulating rotary valve It is connected to the gas outlet of the microwave mixing chamber; a microwave oscillator is installed in the microwave mixing chamber; a pneumatic booster pump is connected to the inlet end of the microwave mixing chamber; a high-voltage metallized pulse capacitor is installed at the lower part of the combustion chamber; directly above; the vortex flame combustion barrier is fixed on the upper part of the trumpet-shaped air outlet section; an isolated safety grille is hingedly connected to the top of the combustion chamber. The burner is small in size, reasonable in structure and high in compactness, and is suitable for treating chlorinated carbons.

Description

an ignition burner

technical field

The invention relates to the technical field of environmental protection equipment, in particular to an ignition burner.

Background technique

Carbon tetrachloride (CCl4) is a synthetic low-boiling organic chlorinated hydrocarbon (specific gravity 1.591g/cm3, boiling point 77°C), slightly soluble in water. Foreign studies have shown that carbon tetrachloride is a typical liver poison. When it is in high concentration, it will first affect the central nervous system, and then affect the liver and kidney. It has persistence, long-term residue and bioaccumulation in the environment, so since 1979 it has been listed by the U.S. EPA as a "priority control pollutant in groundwater containing carbon tetrachloride", and it has also been listed as 68 kinds of pollutants in my country. Priority pollutants in water" list.

In the 1970s, due to the large-scale production and use of pesticides, groundwater in some areas was polluted by carbon tetrachloride, such as the Michigan aquifer in the United States and the aquifer near Ottawa, Canada, which were all polluted by carbon tetrachloride (in It mostly exists in non-aqueous phase (NAPL) in the aquifer).

At present, a variety of equipment for carbon tetrachloride treatment continues to emerge. As an important equipment for carbon tetrachloride treatment, the burner has also been developed to a certain extent. However, the existing burners for carbon tetrachloride treatment have large volume, unreasonable structure, and low compactness, and their effect on gaseous carbon tetrachloride treatment is not ideal, so they are not suitable for systematic treatment of carbon tetrachloride. .

Contents of the invention

Aiming at the problems existing in the above-mentioned prior art, the present invention provides a kind of ignition burner, the burner is small in size, reasonable in structure, high in compactness, and its effect on the treatment of carbon chloride is ideal, and is suitable for the systemization of carbon tetrachloride deal with.

In order to achieve the above object, the present invention provides an ignition burner, including a transverse air duct, a high-voltage metallized pulse capacitor, a pneumatic nested regulating valve, a flame ring, a riser and a vortex flame conduction grill;

The left end of the transverse air duct is bent upwards to form an elbow; the lower end of the pneumatic nested regulating valve is connected to the upper end of the elbow, and a grid bottom plate is arranged at the connection between the pneumatic nested regulating valve and the elbow , the grid bottom plate is a grid structure; the upper end of the pneumatic nested regulating valve is connected with a combustion chamber;

The flame ring is fixedly arranged in the middle of the combustion chamber, and the flame ring is made of a hollow tubular metal material, and its upper surface is uniformly and fixedly connected with a plurality of flame spraying and melting ports communicating with its inner cavity; the flame ring is introduced into the combustion chamber. One end of the pipe is fixedly connected, and the inner chambers of the two are connected; the other end of the gas introduction pipe passes through the combustion chamber and is connected to the gas outlet end of the microwave mixing chamber through the gas regulating rotary valve; the microwave mixing chamber is provided with a microwave Oscillator; the inlet end of the microwave mixing chamber is connected with a pneumatic booster pump;

The high-voltage metallized pulse capacitor is arranged at the lower part of the combustion chamber and inside the flame ring, and the high-voltage metallized pulse capacitor is composed of a high-voltage power supply and a discharge device;

The riser is fixedly arranged directly above the flame ring and has a lower straight pipe section and an upper trumpet-shaped air outlet section;

The vortex flame combustion barrier is fixedly arranged on the upper part of the trumpet-shaped air outlet section, and the vortex flame combustion barrier is a grid structure;

An isolated safety grille is hingedly connected to the top of the combustion chamber, and the isolated safety grille is a grid structure.

In this technical solution, the gas regulating rotary valve is arranged between the horizontal air channel and the combustion chamber, so that the flow rate of the gas to be treated entering the combustion chamber can be conveniently controlled; The combustible gas can be fully pressurized, and then more combustible gas can be provided to facilitate combustion, and a higher ignition point can be obtained, so that a higher temperature flame can be improved. The setting of high-voltage metallized pulse capacitors can improve the release of stable pulse electricity to quickly ignite combustible gases. The flame ring is made of hollow tubular metal material to ensure its long service life, and it can withstand high temperature and high pressure. The microwave oscillator is set in the microwave mixing chamber to fully mix the gas inside, so that the combustion process can be more fully and thoroughly. The setting of the straight wall section of the riser can raise the height of the flame, and the setting of the trumpet-shaped air outlet section can promote the discharge of exhaust gas. The vortex flame guide fence can guide the direction of exhaust gas and flame discharge. The burner is small in size, reasonable in structure and high in compactness, and has an ideal treatment effect on carbon chloride, and is suitable for systematic treatment of carbon tetrachloride.

Further, in order to improve the service life of the grid bottom plate, the grid bottom plate is composed of the following components in proportion by weight:

249-474 parts of demineralized water, 41-83 parts of fatty alcohol polyoxyethylene ether sulfosuccinic acid monoester disodium salt, 44-153 parts of sodium succinic acid (ethylhexyl) sulfonate, N-butyl p-toluenesulfonate 40-57 parts of amide, 43-100 parts of N-ethyl-N-butyl-2,6-dinitro-4-trifluoromethylaniline, 1-amino-4-[4-(2-chloroacetyl Amino)anilino]-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt 46~107 parts, 1,5-diaminoanthraquinone-2-sulfonic acid 43~66 parts , 40-85 parts of 3,5-dimethoxyphenol, 48-103 parts of barium nanoparticles, 41-83 parts of 4-bromo-1-methylaminoanthraquinone with a mass concentration of 44.7ppm-274.2ppm, 2,5 -Dichloro-4-[4-[[3-[(ethylphenylamino)sulfonyl]-4-methylphenyl]azo]-4,5-dihydro-3-methyl-5- Oxygen-1H-pyrazol-1-yl]benzenesulfonic acid 31~74 parts, triaconyl phosphate (salt) 32~68 parts, N,N-di(2-ethylhexyl)-1H-benzo 43-83 parts of triazole-1-methylamine, 50-94 parts of 4-methyltetrahydrophthalic anhydride, 73-127 parts of potassium monododecyl phosphate with a mass concentration of 40.6ppm-307.4ppm; the mass concentration is 40.25 50.53 to 75.23 parts of 1-amino-4-bromoanthraquinone-2-sulfonic acid in ppm to 220.27 ppm; 36.78 to 65.36 parts of 2-ethyl-1,3-hexanediol.

Further, in order to improve the service life of the grid bottom plate, the particle size of the barium nanoparticles is 48.6 μm˜58.9 μm.

Further, in order to make the performance of the grid bottom plate more reliable, the grid bottom plate is prepared by the following steps:

Step 1: In the mechanically stirred reactor, add demineralized water and fatty alcohol polyoxyethylene ether sulfosuccinic acid monoester disodium salt, start the mixer in the mechanically stirred reactor, set the speed at 42rpm~88rpm, start the mechanical Stir the double heating furnace in the reactor, raise the temperature to 57.9℃～58.1℃, add sodium succinic acid (ethylhexyl) sulfonate and stir evenly, carry out the halogenated decarboxylation reaction for 34～45 minutes, add N-butyl For p-toluenesulfonamide, feed xenon gas with a flow rate of 33.383m ³ /min to 74.180m ³ /min for 0.4 to 0.1 hours; then add N-ethyl-N-butyl-2,6-di Nitro-4-trifluoromethylaniline, start the double heating furnace in the mechanical stirring reactor again, make the temperature rise to 74.9 ℃～107.1 ℃, keep warm for 34～45 minutes, add 1-amino-4-[4-( 2-Chloroacetamido)anilino]-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt, adjust the pH value of the solution in the mechanically stirred reactor to 4.8-8.9, keep warm for 34 ~274 minutes;

Step 2: Take another barium nanoparticle and ultrasonically treat the barium nanoparticle at a power of 5.748KW～11.189KW for 0.4～0.1 hours; add the barium nanoparticle into another mechanically stirred reactor with a mass concentration of 44.7ppm ～274.2ppm of 4-bromo-1-methylaminoanthraquinone disperses barium nanoparticles, start the double heating furnace in the mechanically stirred reactor, make the solution temperature between 4.83×10℃～8.91×10℃, start the mechanically stirred reaction The stirrer in the container, and stir at a speed of 4.89×10 ² rpm to 8.94×10 ² rpm, adjust the pH value between 4.8 and 8.9, keep stirring for 0.5 to 1.1 hours; then stop the reaction and let it stand for 5.7×10 to 11.1× For 10 minutes, remove impurities; add N,N-di(2-ethylhexyl)-1H-benzotriazole-1-methanamine to the suspension, adjust the pH value between 1.3 and 2.1, and form a precipitate with softener Elute with water, pass through a centrifuge at a speed of 4.399×10 ³ rpm to 9.674×10 ³ rpm to obtain solids, dry at a temperature of 2.226×10 ² ℃ to 3.45×10 ² ℃, and pass through a 420 to 520 mesh sieve after grinding. spare;

Step 3: Take another 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5-dimethoxyphenol and barium nanoparticles treated in the second step, mix them evenly and irradiate them with 60Co external irradiation, 60Co The energy of external irradiation is 31.363MeV～59.126MeV, the dose is 79.90kGy～119.270kGy, and the irradiation time is 43～68 minutes to obtain 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5 -dimethoxyphenol and barium nanoparticle mixture; 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5-dimethoxyphenol and barium nanoparticle mixture in another mechanically stirred reactor , start the dual heating furnace in the mechanically stirred reactor, set the temperature at 42.5°C to 88.1°C, start the stirrer in the mechanically stirred reactor with a speed of 34rpm to 429rpm, adjust the pH to 4.8 to 8.9, and dehydrate for 43 to 57 minutes ,spare;

Step 4: Mix the changed 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5-dimethoxyphenol and barium nanoparticles obtained in step 3 until the mass concentration is 40.2ppm ～220.2ppm of 1-amino-4-bromoanthraquinone-2-sulfonic acid, and flow into the mechanically stirred reactor in the first step, the flow rate is 179.6mL/min～907.9mL/min; start the mechanical stirring Reactor mixer, set the speed at 48rpm~88rpm; stir for 4~8 minutes; then add 2,5-dichloro-4-[4-[[3-[(ethylphenylamino)sulfonyl]-4- Methylphenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid, start the dual heating furnace in the mechanically stirred reactor, heat up To 78.1 ℃ ~ 115.2 ℃, adjust the pH to 4.8 ~ 8.9, the ventilation rate of xenon gas is 33.221m ³ /min ~ 74.283m ³ /min, heat preservation and stand for 68 ~ 98 minutes; start the mechanical stirring reactor mixer again, The rotating speed is 43rpm～88rpm, add triacyl phosphate (salt), make the hydrophilic-lipophilic equilibrium critical value of the reaction liquid is 5.748～11.189, and adjust the pH to between 4.8～8.9, keep warm and stand for 67～ 107 minutes;

Step 5: Start the mixer in the mechanically stirred reactor, set the speed at 40rpm~107rpm, add 2-ethyl-1,3-hexanediol into the mechanically stirred reactor while stirring, and start the mechanically stirred reactor Double heating furnace, set the temperature in the mechanically stirred reactor to 4.990×10 ² ℃～9.811×10 ² ℃, after 67～107 minutes of heat preservation, add 4-methyltetrahydrophthalic anhydride, and the halogenated decarboxylation reaction is 34～ 45 minutes; then add potassium monododecyl phosphate, start the double heating furnace in the mechanically stirred reactor, set the temperature in the mechanically stirred reactor to be 118.9°C to 174.8°C, adjust the pH to 4.8 to 8.9, The pressure is 0.441MPa-0.479MPa, and the reaction time is 0.4-0.9 hours; then the pressure is reduced to 0MPa, the temperature is lowered to 54.4°C-59.4°C, and the material is discharged into the compression molding machine to obtain the grid bottom plate.

Further, in order to increase the injection pressure of the flame and increase the temperature of the flame, the number of the flame spraying and melting ports is 20-30, and the flame spraying and melting ports are made of manganese steel, and it is in the shape of a small cone with a small top and a large bottom type.

Further, in order to improve the guiding effect, the distance from the vortex flame guide fence to the upper end of the trumpet-shaped air outlet section is 20-30mm, and the vortex flame guide fence is made of manganese steel.

Further, the grid bottom plate is disc-shaped, with a diameter of 50-60mm, and the number of grid plates is 20-30.

Further, in order to increase the height of the flame, the distance between the riser and the flame ring is 20-30mm.

Further, in order to increase the temperature of the flame and have a longer service life, both the flame ring and the gas introduction pipe are made of brass.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the present invention.

In the figure: 3-1, horizontal air duct, 3-2, grille bottom plate, 3-3, high-voltage metallized pulse capacitor, 3-4, pneumatic nested regulating valve, 3-5, horn-shaped air outlet section, 3 -6, vortex flame guide fence, 3-7, isolated safety grille, 3-8, riser pipe, 3-9, flame spray melting port, 3-10, gas inlet pipe, 3-11, gas regulating rotation Valve, 3-12, pneumatic booster pump, 3-13, microwave mixing chamber, 3-14, flame ring, 3-15, combustion chamber.

Detailed ways

The present invention will be further described below.

As shown in Figure 1, an ignition burner includes a transverse air duct 3-1, a high-voltage metallized pulse capacitor 3-3, a pneumatic nested regulating valve 3-4, a flame ring 3-14, a riser 3-8 and Vortex flame guide fence 3-6;

The left end of the transverse air duct 3-1 is bent upwards to form an elbow; the lower end of the pneumatic nested control valve 3-4 is connected to the upper end of the elbow, and the connection between the pneumatic nested control valve 3-4 and the elbow is A grid bottom plate 3-2 is provided at the joint between them, and the grid bottom plate 3-2 is a grid structure; the upper end of the pneumatic nested regulating valve 3-4 is connected with a combustion chamber 3-15;

The flame ring 3-14 is fixedly arranged in the middle of the combustion chamber 3-15, and the flame ring 3-14 is made of a hollow tubular metal material, and its upper surface is uniformly fixed and connected with a plurality of flame rings communicating with its inner cavity. Melting port 3-9; flame ring 3-14 is fixedly connected to one end of the gas introduction pipe 3-10, and the inner chambers of the two are connected; the other end of the gas introduction pipe 3-10 passes through the combustion chamber 3- After 15, connect the gas outlet end of the microwave mixing chamber 3-13 through the gas regulating rotary valve 3-11; the gas regulating rotary valve 3-11 realizes the controllable adjustment of the gas, and the microwave mixing chamber 3-13 is provided with microwave oscillation The microwave oscillator uses HGY-1 type microwave oscillator to realize the mixing of gas. Specifically, it can realize the mixing of methane gas and sulfur dioxide indicator gas according to a certain proportion; the inlet end of microwave mixing chamber 3-13 is connected with Pneumatic booster pump 3-12; the inlet end of the microwave mixing chamber 3-13 is connected to the mixed gas source of methane gas and sulfur dioxide indicator gas, and the pneumatic booster pump 3-12 is used to boost the combustible gas.

The high-voltage metallized pulse capacitor 3-3 is arranged at the lower part of the combustion chamber 3-15 and inside the flame ring 3-14. The high-voltage metallized pulse capacitor 3-3 is composed of a high-voltage power supply and a discharge device. The high-voltage metallized pulse capacitor The capacitor 3-3 adopts a BSMJ0.45-30-3 high-voltage pulse capacitor, and the upper end of the discharge device is set close to the flame spray port 3-9;

The riser 3-8 is fixedly arranged directly above the flame ring 3-14 and has a lower straight pipe section and an upper trumpet-shaped air outlet section 3-5, and the trumpet-shaped air outlet section 3-5 promotes the exhaust of exhaust gas;

The vortex flame-guiding fence 3-6 is fixedly arranged on the upper part of the horn-shaped air outlet section 3-5, and the vortex flame-guiding fence 3-6 is a grid structure; the vortex flame-guiding fence 3-6 guides the exhaust gas and the flame outside The row's direction of motion.

An isolated safety grille 3-7 is hingedly connected to the air outlet on the top of the combustion chamber 3-15, and the isolated safety grille 3-7 is a grid structure, and its diameter is equivalent to the air outlet, and is designed to be hinged with the air outlet , The opening angle is adjustable, which can realize the full closure and full opening of the air outlet.

By setting the gas regulating rotary valve between the horizontal air channel and the combustion chamber, the flow rate of the gas to be treated entering the combustion chamber can be conveniently controlled; through the setting of the pneumatic booster pump, the combustible gas entering the combustion chamber can be fully controlled The pressurization can provide more sufficient combustible gas to facilitate combustion, and can obtain a higher ignition point, thereby increasing the flame at a higher temperature. The setting of high-voltage metallized pulse capacitors can improve the release of stable pulse electricity to quickly ignite combustible gases. The flame ring is made of hollow tubular metal material to ensure its long service life, and it can withstand high temperature and high pressure. The microwave oscillator is set in the microwave mixing chamber to fully mix the gas inside, so that the combustion process can be more fully and thoroughly. The setting of the straight wall section of the riser can raise the height of the flame, and the setting of the trumpet-shaped air outlet section can promote the discharge of exhaust gas. The vortex flame guide fence can guide the direction of exhaust gas and flame discharge. The burner is small in size, reasonable in structure and high in compactness, and has an ideal treatment effect on carbon chloride, and is suitable for systematic treatment of carbon tetrachloride.

In order to improve the service life of the grid bottom plate, the grid bottom plate 3-2 is composed of the following components in proportion by weight:

249-474 parts of demineralized water, 41-83 parts of fatty alcohol polyoxyethylene ether sulfosuccinic acid monoester disodium salt, 44-153 parts of sodium succinic acid (ethylhexyl) sulfonate, N-butyl p-toluenesulfonate 40-57 parts of amide, 43-100 parts of N-ethyl-N-butyl-2,6-dinitro-4-trifluoromethylaniline, 1-amino-4-[4-(2-chloroacetyl Amino)anilino]-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt 46~107 parts, 1,5-diaminoanthraquinone-2-sulfonic acid 43~66 parts , 40-85 parts of 3,5-dimethoxyphenol, 48-103 parts of barium nanoparticles, 41-83 parts of 4-bromo-1-methylaminoanthraquinone with a mass concentration of 44.7ppm-274.2ppm, 2,5 -Dichloro-4-[4-[[3-[(ethylphenylamino)sulfonyl]-4-methylphenyl]azo]-4,5-dihydro-3-methyl-5- Oxygen-1H-pyrazol-1-yl]benzenesulfonic acid 31~74 parts, triaconyl phosphate (salt) 32~68 parts, N,N-di(2-ethylhexyl)-1H-benzo 43 to 83 parts of triazole-1-methylamine, 50 to 94 parts of 4-methyltetrahydrophthalic anhydride, 73 to 127 parts of potassium monododecyl phosphate with a mass concentration of 40.6 ppm to 307.4 ppm; the mass concentration is 40.2 50.53 to 75.23 parts of 1-amino-4-bromoanthraquinone-2-sulfonic acid in ppm to 220.2 ppm; 36 to 65 parts of 2-ethyl-1,3-hexanediol.

In order to improve the service life of the grid bottom plate, the particle size of the barium nanoparticles is 48.6 μm˜58.9 μm.

In order to make the performance of the grid bottom plate more reliable, the grid bottom plate 3-2 is prepared by the following steps:

Step 1: In the mechanically stirred reactor, add demineralized water and fatty alcohol polyoxyethylene ether sulfosuccinic acid monoester disodium salt, start the mixer in the mechanically stirred reactor, set the speed at 42rpm~88rpm, start the mechanical Stir the double heating furnace in the reactor, raise the temperature to 57.9℃～58.1℃, add sodium succinic acid (ethylhexyl) sulfonate and stir evenly, carry out the halogenated decarboxylation reaction for 34～45 minutes, add N-butyl For p-toluenesulfonamide, feed xenon gas with a flow rate of 33.383m ³ /min to 74.180m ³ /min for 0.4 to 0.1 hours; then add N-ethyl-N-butyl-2,6-di Nitro-4-trifluoromethylaniline, start the double heating furnace in the mechanical stirring reactor again, make the temperature rise to 74.9 ℃～107.1 ℃, keep warm for 34～45 minutes, add 1-amino-4-[4-( 2-Chloroacetamido)anilino]-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt, adjust the pH value of the solution in the mechanically stirred reactor to 4.8-8.9, keep warm for 34 ~274 minutes;

Step 2: Take another barium nanoparticle and ultrasonically treat the barium nanoparticle at a power of 5.748KW～11.189KW for 0.4～0.1 hours; add the barium nanoparticle into another mechanically stirred reactor with a mass concentration of 44.7ppm ～274.2ppm of 4-bromo-1-methylaminoanthraquinone disperses barium nanoparticles, start the double heating furnace in the mechanically stirred reactor, make the solution temperature between 4.83×10℃～8.91×10℃, start the mechanically stirred reaction The stirrer in the container, and stir at a speed of 4.89×10 ² rpm to 8.94×10 ² rpm, adjust the pH value between 4.8 and 8.9, keep stirring for 0.5 to 1.1 hours; then stop the reaction and let it stand for 5.7×10 to 11.1× For 10 minutes, remove impurities; add N,N-di(2-ethylhexyl)-1H-benzotriazole-1-methanamine to the suspension, adjust the pH value between 1.3 and 2.1, and form a precipitate with softener Elute with water, pass through a centrifuge at a speed of 4.399×10 ³ rpm to 9.674×10 ³ rpm to obtain solids, dry at a temperature of 2.226×10 ² ℃ to 3.45×10 ² ℃, and pass through a 420 to 520 mesh sieve after grinding. spare;

Step 3: Take another 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5-dimethoxyphenol and barium nanoparticles treated in the second step, mix them evenly and irradiate them with 60Co external irradiation, 60Co The energy of external irradiation is 31.363MeV～59.126MeV, the dose is 79.90kGy～119.270kGy, and the irradiation time is 43～68 minutes to obtain 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5 -dimethoxyphenol and barium nanoparticle mixture; 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5-dimethoxyphenol and barium nanoparticle mixture in another mechanically stirred reactor , start the dual heating furnace in the mechanically stirred reactor, set the temperature at 42.5°C to 88.1°C, start the stirrer in the mechanically stirred reactor with a speed of 34rpm to 429rpm, adjust the pH to 4.8 to 8.9, and dehydrate for 43 to 57 minutes ,spare;

Step 4: Mix the changed 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5-dimethoxyphenol and barium nanoparticles obtained in step 3 until the mass concentration is 40.2ppm ～220.2ppm of 1-amino-4-bromoanthraquinone-2-sulfonic acid, and flow into the mechanically stirred reactor in the first step, the flow rate is 179.6mL/min～907.9mL/min; start the mechanical stirring Reactor mixer, set the speed at 48rpm~88rpm; stir for 4~8 minutes; then add 2,5-dichloro-4-[4-[[3-[(ethylphenylamino)sulfonyl]-4- Methylphenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid, start the dual heating furnace in the mechanically stirred reactor, heat up To 78.1 ℃ ~ 115.2 ℃, adjust the pH to 4.8 ~ 8.9, the ventilation rate of xenon gas is 33.221m ³ /min ~ 74.283m ³ /min, heat preservation and stand for 68 ~ 98 minutes; start the mechanical stirring reactor mixer again, The rotating speed is 43rpm～88rpm, add triacyl phosphate (salt), make the hydrophilic-lipophilic equilibrium critical value of the reaction liquid is 5.748～11.189, and adjust the pH to between 4.8～8.9, keep warm and stand for 67～ 107 minutes;

Step 5: Start the mixer in the mechanically stirred reactor, set the speed at 40rpm~107rpm, add 2-ethyl-1,3-hexanediol into the mechanically stirred reactor while stirring, and start the mechanically stirred reactor Double heating furnace, set the temperature in the mechanically stirred reactor to 4.990×10 ² ℃～9.811×10 ² ℃, after 67～107 minutes of heat preservation, add 4-methyltetrahydrophthalic anhydride, and the halogenated decarboxylation reaction is 34～ 45 minutes; then add potassium monododecyl phosphate, start the double heating furnace in the mechanically stirred reactor, set the temperature in the mechanically stirred reactor to be 118.9°C to 174.8°C, adjust the pH to 4.8 to 8.9, The pressure is 0.441MPa-0.479MPa, and the reaction time is 0.4-0.9 hours; then the pressure is reduced to 0MPa, the temperature is lowered to 54.4°C-59.4°C, and the material is discharged into the compression molding machine to obtain the grid bottom plate 3-2.

The following examples further illustrate the content of the present invention, but should not be construed as limiting the present invention. Without departing from the spirit and essence of the present invention, the modifications and substitutions made to the methods, steps or conditions of the present invention all belong to the scope of the present invention. Unless otherwise specified, the technical means used in the embodiments are conventional means well known to those skilled in the art.

Example 1

The grating of the present invention is prepared according to the following steps, and is calculated in parts by weight:

Step 1: In the mechanically stirred reactor, add 249 parts of demineralized water, 41 parts of fatty alcohol polyoxyethylene ether sulfosuccinic acid monoester disodium salt, start the stirrer in the mechanically stirred reactor, set the speed at 42rpm, Start the double heating furnace in the mechanically stirred reactor, raise the temperature to 57.9°C, add 44 parts of sodium succinic acid (ethylhexyl) sulfonate and stir evenly, carry out the halogenated decarboxylation reaction for 34 minutes, add N-butyl to 40 parts of toluenesulfonamide, the xenon gas with a flow rate of 33.383m ³ /min was introduced for 0.4 hours; after that, N-ethyl-N-butyl-2,6-dinitro-4-trifluoro was added to the mechanically stirred reactor 43 parts of methylaniline, start the double heating furnace in the mechanically stirred reactor again, make the temperature rise to 74.9 ℃, keep warm for 34 minutes, add 1-amino-4-[4-(2-chloroacetamido)anilino]- 46 parts of 9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt, adjust the pH value of the solution in the mechanically stirred reactor to 4.8, and keep it warm for 34 minutes;

Step 2: Take 48 parts of barium nanoparticles in addition, and ultrasonically treat the barium nanoparticles at a power of 5.748KW for 0.4 hours; add the barium nanoparticles to another mechanically stirred reactor, and add 4- 41 parts of bromo-1-methylaminoanthraquinone, disperse barium nanoparticles, start the double heating furnace in the mechanically stirred reactor, make the solution temperature at 4.83 * 10 ℃, start the stirrer in the mechanically stirred reactor, and with 4.89 * 10 Stir at a speed of ² rpm, adjust the pH value to 4.8, keep stirring for 0.5 hours; then stop the reaction and let stand for 5.7×10 minutes to remove impurities; add N,N-di(2-ethylhexyl)-1H-benzene to the suspension 43 parts of triazole-1-methylamine, adjust the pH value to 1.3, form a precipitate, elute with demineralized water, obtain solid matter by centrifuge at 4.399×10 ³ rpm, and dry at 2.226×10 ² ℃ , pass through a 420-mesh sieve after grinding, and set aside;

Step 3: Take another 43 parts of 1,5-diaminoanthraquinone-2-sulfonic acid, 40 parts of 3,5-dimethoxyphenol and 48 parts of barium nanoparticles treated in the second step, and mix them uniformly with 60Co External irradiation, the energy of 60Co external irradiation is 31.363MeV, the dose is 79.90kGy, and the irradiation time is 43 minutes, to obtain 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5-di Methoxyphenol and barium nanoparticle mixture; place 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5-dimethoxyphenol and barium nanoparticle mixture in another mechanically stirred reactor, start In the dual heating furnace in the mechanically stirred reactor, set the temperature at 42.5°C, start the stirrer in the mechanically stirred reactor at a speed of 34rpm, adjust the pH to 4.8, dehydrate for 43 minutes, and set aside;

Step 4: Mix the changed 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5-dimethoxyphenol and barium nanoparticles obtained in step 3 until the mass concentration is 40.2ppm 50 parts of 1-amino-4-bromoanthraquinone-2-sulfonic acid, and flow into the first step of the mechanically stirred reactor, the flow rate is 179.6mL/min; start the mechanically stirred reactor mixer, set The rotation speed is 48rpm; stir for 4 minutes; then add 2,5-dichloro-4-[4-[[3-[(ethylphenylamino)sulfonyl]-4-methylphenyl]azo]-4 , 31 parts of 5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid, start the double heating furnace in the mechanically stirred reactor, raise the temperature to 78.1°C, and adjust the pH to 4.8 , the ventilation rate of feeding xenon gas is 33.221m ³ /min, and the heat preservation is allowed to stand for 68 minutes; the mechanical stirring reactor mixer is started again, and the rotating speed is 43rpm, and 32.603 parts of triaconyl phosphate (salt) are added to make the reaction liquid close The critical value of the water-lipophilic balance is 5.748, and the pH is adjusted to 4.8, and the temperature is kept for 67 minutes;

Step 5: Start the mixer in the mechanically stirred reactor, set the speed at 40rpm, add 36 parts of 2-ethyl-1,3-hexanediol to the mechanically stirred reactor while stirring, start the mechanically stirred reactor In the dual heating furnace, set the temperature in the mechanically stirred reactor to 4.990×10 ² ℃, after 67 minutes of heat preservation, add 50 parts of 4-methyltetrahydrophthalic anhydride, and carry out the halogenated decarboxylation reaction for 34 minutes; then add 40.6ppm 73 parts of potassium monododecyl phosphate, start the dual heating furnace in the mechanically stirred reactor, set the temperature in the mechanically stirred reactor to 118.9°C, adjust the pH to 4.8, the pressure to 0.441MPa, and the reaction time to 0.4 After that, the pressure was lowered to 0MPa, the temperature was lowered to 54.4°C, and the material was discharged into a compression molding machine to obtain the grid bottom plate 3-2.

Wherein the particle size of the barium nanoparticles is 48.6 μm.

Example 2

The grating of the present invention is prepared according to the following steps, and is calculated in parts by weight:

Step 1: In the mechanically stirred reactor, add 474 parts of demineralized water, 83 parts of fatty alcohol polyoxyethylene ether sulfosuccinic acid monoester disodium salt, start the stirrer in the mechanically stirred reactor, set the rotating speed to 88rpm, Start the double heating furnace in the mechanically stirred reactor, raise the temperature to 58°C, add 153 parts of succinic acid (ethylhexyl) sodium sulfonate and stir evenly, carry out the halogenated decarboxylation reaction. For 45 minutes, add N-butyl 57 parts of p-toluenesulfonamide, the xenon gas with a flow rate of 74.180m ³ /min was introduced for 0.1 hour; after that, N-ethyl-N-butyl-2,6-dinitro-4-tri 100 parts of fluoromethylaniline, start the double heating furnace in the mechanically stirred reactor again, make the temperature rise to 107.1°C, keep it warm for 45 minutes, add 1-amino-4-[4-(2-chloroacetylamino)aniline] -107 parts of 9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt, adjust the pH value of the solution in the mechanically stirred reactor to 8.9, and keep it warm for 274 minutes;

Step 2: Take another 103 parts of barium nanoparticles, and ultrasonically treat the barium nanoparticles at a power of 11.189KW for 0.1 hour; add the barium nanoparticles to another mechanically stirred reactor, and add 4- 83 parts of bromo-1-methylaminoanthraquinone, disperse the barium nanoparticles, start the dual heating furnace in the mechanically stirred reactor, make the solution temperature at 8.91×10°C, start the stirrer in the mechanically stirred reactor, and use 8.94×10 Stir at a speed of ² rpm, adjust the pH value to 8.9, keep stirring for 1.1 hours; then stop the reaction and let stand for 11.1×10 minutes to remove impurities; add N,N-di(2-ethylhexyl)-1H-benzene to the suspension 83 parts of triazole-1-methylamine, adjust the pH value at 2.1, form a precipitate, elute with demineralized water, obtain solid matter by centrifuge at 9.674×10 ³ rpm, and dry at 3.45×10 ² ℃ , pass through a 520-mesh sieve after grinding, and set aside;

Step 3: Take another 66. parts of 1,5-diaminoanthraquinone-2-sulfonic acid, 85 parts of 3,5-dimethoxyphenol, and 103 parts of barium nanoparticles after the treatment in step 2, mix them evenly and use 60Co external irradiation, the energy of 60Co external irradiation is 59.126MeV, the dose is 119.270kGy, and the irradiation time is 68 minutes, to obtain 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5- Dimethoxyphenol and barium nanoparticle mixture; 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5-dimethoxyphenol and barium nanoparticle mixture were placed in another mechanically stirred reactor, Start the dual heating furnace in the mechanically stirred reactor, set the temperature at 88.1°C, start the stirrer in the mechanically stirred reactor, the speed is 429rpm, adjust the pH to 8.9, dehydrate for 57 minutes, and set aside;

Step 4: Mix the changed 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5-dimethoxyphenol and barium nanoparticles obtained in step 3 until the mass concentration is 220.2ppm 75 parts of 1-amino-4-bromoanthraquinone-2-sulfonic acid, and flow into the first step of the mechanical stirring reactor, the flow rate is 907.9mL/min; start the mechanical stirring reactor mixer, set The rotation speed is 88rpm; stir for 8 minutes; then add 2,5-dichloro-4-[4-[[3-[(ethylphenylamino)sulfonyl]-4-methylphenyl]azo]-4 , 74 parts of 5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid, start the double heating furnace in the mechanically stirred reactor, raise the temperature to 115.2°C, and adjust the pH to 8.9 , the ventilation rate of feeding xenon gas is 74.283m ³ /min, and the insulation is left to stand for 98 minutes; the mechanical stirring reactor mixer is started again, and the rotating speed is 88rpm, and 68 parts of triaconyl phosphate (salt) are added to make the reaction solution close The critical value of the water-lipophilic balance is 11.189, and the pH is adjusted to 8.9, and the temperature is kept for 107 minutes;

Step 5: Start the mixer in the mechanically stirred reactor, set the speed at 107rpm, add 65 parts of 2-ethyl-1,3-hexanediol to the mechanically stirred reactor while stirring, start the mechanically stirred reactor In the dual heating furnace, set the temperature in the mechanically stirred reactor to 9.811×10 ² ℃, after 107 minutes of heat preservation, add 94 parts of 4-methyltetrahydrophthalic anhydride, and carry out the halogenated decarboxylation reaction for 45 minutes; then add 307.4ppm 127 parts of potassium monododecyl phosphate, start the dual heating furnace in the mechanically stirred reactor, set the temperature in the mechanically stirred reactor to 174.8°C, adjust the pH to 8.9, the pressure to 0.479MPa, and the reaction time to 0.9 After that, the pressure was lowered to 0MPa, the temperature was lowered to 59.4°C, and the material was discharged into a compression molding machine to obtain the grid bottom plate 3-2.

Wherein the particle size of the barium nanoparticles is 58.964 μm.

Example 3

The grating of the present invention is prepared according to the following steps, and is calculated in parts by weight:

Step 1: In the mechanically stirred reactor, add 321 parts of demineralized water, 60 parts of fatty alcohol polyoxyethylene ether sulfosuccinic acid monoester disodium salt, start the stirrer in the mechanically stirred reactor, set the speed at 62rpm, Start the dual heating furnace in the mechanically stirred reactor, raise the temperature to 58°C, add 80 parts of sodium succinic acid (ethylhexyl) sulfonate and stir evenly, carry out the halogenated decarboxylation reaction for 34 minutes, add N-butyl to 52 parts of toluenesulfonamide, the xenon gas with a flow rate of 52.938m ³ /min was introduced for 0.3 hours; after that, N-ethyl-N-butyl-2,6-dinitro-4-trifluoro was added to the mechanically stirred reactor 65 parts of methylaniline, start the double heating furnace in the mechanical stirring reactor again, make the temperature rise to 84.9 ℃, keep the temperature for 39 minutes, add 1-amino-4-[4-(2-chloroacetamido)anilino]- 66 parts of 9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt, adjust the pH value of the solution in the mechanically stirred reactor to 6.8, and keep it warm for 54 minutes;

Step 2: Take another 69 parts of barium nanoparticles, and ultrasonically treat the barium nanoparticles at a power of 8.749KW for 0.2 hours; add the barium nanoparticles to another mechanically stirred reactor, and add 4- 65 parts of bromo-1-methylaminoanthraquinone, disperse barium nanoparticles, start the double heating furnace in the mechanically stirred reactor, make the solution temperature at 6.89 * 10 ℃, start the stirrer in the mechanically stirred reactor, and with 6.89 * 10 Stir at a speed of ² rpm, adjust the pH value to 6.8, and keep stirring for 0.8 hours; then stop the reaction and let stand for 7.7×10 minutes to remove impurities; add N,N-di(2-ethylhexyl)-1H-benzene to the suspension 63 parts of triazole-1-methylamine, adjust the pH value at 1.938, form a precipitate, elute with demineralized water, obtain solid matter by centrifuge at 6.939×10 ³ rpm, and dry at 2.922×10 ² ℃ , pass through a 500-mesh sieve after grinding, and set aside;

Step 3: Take another 52 parts of 1,5-diaminoanthraquinone-2-sulfonic acid, 63 parts of 3,5-dimethoxyphenol and 52 parts of barium nanoparticles treated in the second step, and mix them uniformly with 60Co External irradiation, the energy of 60Co external irradiation is 41.936MeV, the dose is 99.990kGy, and the irradiation time is 53 minutes, to obtain 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5-di Methoxyphenol and barium nanoparticle mixture; place 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5-dimethoxyphenol and barium nanoparticle mixture in another mechanically stirred reactor, start The double heating furnace in the mechanically stirred reactor, set the temperature at 52.9°C, start the stirrer in the mechanically stirred reactor, the speed is 64rpm, adjust the pH to 6.8, dehydrate for 49 minutes, and set aside;

Step 4: Mix the changed 1,5-diaminoanthraquinone-2-sulfonic acid, 3,5-dimethoxyphenol and barium nanoparticles obtained in step 3 until the mass concentration is 50.9ppm 61 parts of 1-amino-4-bromoanthraquinone-2-sulfonic acid, and flow into the first step of the mechanically stirred reactor, the flow rate is 279.95mL/min; start the mechanically stirred reactor mixer, set The rotation speed is 58rpm; stir for 6 minutes; then add 2,5-dichloro-4-[4-[[3-[(ethylphenylamino)sulfonyl]-4-methylphenyl]azo]-4 , 44 parts of 5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid, start the double heating furnace in the mechanically stirred reactor, raise the temperature to 98.9°C, and adjust the pH to 6.8 , feed the xenon gas ventilation rate to be 53.922m ³ /min, keep the heat preservation for 78 minutes; start the mechanical stirring reactor mixer again, the rotating speed is 63rpm, add 52 parts of triaconyl phosphate (salt), make the affinity of the reaction solution The critical value of the water-lipophilic balance is 7.749, and the pH is adjusted to 6.8, and the temperature is kept for 77 minutes;

Step 5: Start the mixer in the mechanically stirred reactor, set the speed at 60rpm, add 53 parts of 2-ethyl-1,3-hexanediol to the mechanically stirred reactor while stirring, start the mechanically stirred reactor set the temperature in the mechanically stirred reactor to 6.999×10 ² ℃, after 87 minutes of heat preservation, add 70 parts of 4-methyltetrahydrophthalic anhydride, and carry out the halogenated decarboxylation reaction for 38 minutes; 77 parts of potassium dialkyl phosphate, start the double heating furnace in the mechanically stirred reactor, set the temperature in the mechanically stirred reactor to 138.9°C, adjust the pH to 5.8, the pressure to 0.4641MPa, and the reaction time to 0.5 hours; after that Decrease the pressure to 0 MPa, cool down to 56.4°C and discharge the material into the compression molding machine to obtain the grid bottom plate 3-2.

Wherein the particle size of the barium nanoparticles is 53.9 μm.

Control example:

The control example is a commercially available grille base plate of a certain brand.

The grid base plate 3-2 prepared in Examples 1 to 3 was compared with the grid base plate described in the comparative example. The thermal conductivity, high temperature resistance, high pressure resistance, and corrosion resistance of the two are counted, and the results are shown in Table 1.

It can be seen from Table 1 that the grid bottom plate 3-2 prepared by the present invention has better thermal conductivity, high temperature resistance, high pressure resistance, corrosion resistance and other indicators than the products produced in the prior art.

In order to increase the injection pressure of the flame and increase the temperature of the flame, the number of the flame spraying and melting ports 3-9 is 20-30. Large truncated cone for easy flame injection.

In order to improve the guiding effect, the distance from the vortex flame combustion barrier 3-6 to the upper end of the trumpet-shaped air outlet section 3-5 is 20-30mm, and the vortex flame combustion barrier 3-6 is made of manganese steel.

The grid bottom plate 3-2 is disc-shaped, with a diameter of 50-60mm, and the number of grid plates is 20-30. The good grid plates of the grid bottom plate 3-2 can be adjusted in angle, and the even-numbered position grid plates are relative to The grid plate in the cardinal position can be displaced horizontally to achieve closure.

The distance between the riser 3-8 and the flame ring 3-14 is 20-30mm.

Preferably, both the flame ring 3-14 and the gas introduction pipe 3-10 are made of brass.

Working process: air enters from the horizontal air duct 3-1, and the pneumatic nested regulating valve 3-4 controls the grille bottom plate 3-2 to adjust the angle and flow of air entering; the combustible gas methane passes through the pneumatic booster pump 3-12 After pressurization, enter the microwave mixing chamber 3-13, and mix with the indicator gas sulfur dioxide in a certain proportion in the microwave mixing chamber 3-13; a gas regulating rotary valve 3-11 is provided in the microwave mixing chamber 3-13, and its control The sulfur dioxide and methane mixed gas source enters the flow rate of the gas inlet pipe 3-10, and then is sprayed out through the flame spray melting port 3-9; The combustible gas ejected from the port 3-9 burns; the upper part of the flame blowing port 3-9 is provided with a riser 3-8, a trumpet-shaped air outlet 3-5, and a vortex flame guide grill 3-6, which guides the exhaust gas outside The movement direction of the row; the safety cover 3-7 located on the top of the air outlet can realize the control of fully sealing and fully opening the outlet exhaust gas through the adjustment of the opening angle.

Claims (9)

1. a kind of burning-point burner, including horizontal air channel (3-1), High-voltage metallized pulse capacitor (3-3), it is characterised in that Also include pneumatic nested regulating valve (3-4), flame rings (3-14), riser (3-8) and vortex flame pilot fence (3-6)；

The left end of the horizontal air channel (3-1) is folded upward at forming elbow；The lower end of the pneumatic nested regulating valve (3-4) and institute The upper end connection of elbow is stated, pneumatic junction of the nested regulating valve (3-4) between elbow is provided with grating floor (3-2), lattice Grid bottom plate (3-2) is cell structure；The upper end connection combuster (3-15) of pneumatic nested regulating valve (3-4)；

The flame rings (3-14) are fixedly installed on combustion chamber (3-15) middle part, flame rings (3-14) by hollow tubular metal Material is made, and its upper surface is circumferentially equably fixedly connected with multiple and its intracavity inter-connection flame spray remolten port (3-9)；Flame Ring (3-14) is fixedly connected with one end of gas service pipe (3-10), and the intracavity inter-connection of the two；Gas service pipe (the 3- 10) the other end adjusts rotary valve (3-11) by combustion gas after passing combustion chamber (3-15) and microwave mixes the outlet of friendship room (3-13) End connection；Mixed hand in room (3-13) of the microwave is provided with microwave oscillator；The mixed inlet end for handing over room (3-13) of microwave is connected with Pneumatic booster pump (3-12)；

The High-voltage metallized pulse capacitor (3-3) is arranged on the combustion chamber (3-15) bottom and is located at flame rings (3-14) Inner side, High-voltage metallized pulse capacitor (3-3) is made up of high voltage power supply and electric discharge device；

The riser (3-8) is fixedly installed on the surface of flame rings (3-14) and straight length and the loudspeaker on top with bottom Shape wind outlet section (3-5)；

The vortex flame pilot fence (3-6) is fixedly installed on tubaeform wind outlet section (3-5) top, vortex flame pilot grid Column (3-6) is cell structure；

Isolation type safety screen (3-7) is hingedly connected with the top of combustion chamber (3-15), isolation type safety screen (3-7) is Cell structure.

2. a kind of burning-point burner according to claim 1, it is characterised in that the grating floor (3-2) is by with the following group Divide proportioning composition in parts by weight：

249~474 parts of softened water, 41~83 parts of disodium alkyl polyoxyethylene sulfosuccinate, butanedioic acid (ethyl Base) 44~153 parts of sodium sulfonate, 40~57 parts of N- butyl para toluene sulfonamide, N- ethyl-N- butyl -2,6- dinitros -4- three 43~100 parts of methyl fluoride aniline, 1- amino -4- [4- (2- chloro acetylaminos) phenylamino] -9,10- dihydro -9,10- dioxos 46~107 parts of anthracene -2- sulfonate sodiums, 1,5- 43~66 parts of diamino-anthraquinone -2- sulfonic acid, 3,5- syringol 40~85 Part, 48~103 parts of barium nanoparticle, mass concentration is the 44.7ppm~274.2ppm bromo- 1- methylaminos anthraquinones 41~83 of 4- Part, 2,5- bis- chloro- 4- [4- [[3- [(ethylphenyl amino) sulfonyl] -4- aminomethyl phenyls] azo] -4,5- dihydro -3- methyl - 5- oxygen -1H- pyrazol-1-yls] 31~74 parts of benzene sulfonic acid, 32~68 parts of melissyl phosphate (salt), (the 2- ethyl hexyls of N, N- bis- Base) 43~83 parts of -1H- BTA -1- methylamines, 50~94 parts of 4- methyl tetrahydro phthalic anhydrides, mass concentration be 40.6ppm~ 73~127 parts of 307.4ppm Monododecylphosphate potassium；Mass concentration is 40.2ppm~220.2ppm 1- amino -4- 50~75 parts of bromo anthraquinone -2- sulfonic acid；36~65 parts of 2- ethyl -1,3- hexylene glycols.

3. a kind of burning-point burner according to claim 2, it is characterised in that the particle diameter of the barium nanoparticle is 48.6 μm~58.9 μm.

4. a kind of burning-point burner according to claim 3, it is characterised in that the grating floor (3-2) is by following step Suddenly it is prepared：

1st step：In mechanically stirred reactor, softened water and AEO sulfosuccinic acid monoesters disodium are added Salt, start the mixer in mechanically stirred reactor, setting speed is 42rpm~88rpm, is started in mechanically stirred reactor Double heating furnace, temperature is risen to 57.9 DEG C~58.1 DEG C, add butanedioic acid (ethylhexyl) sodium sulfonate and stir, carry out halogen Reacted 34~45 minutes for decarboxylation, add N- butyl para toluene sulfonamides, it is 33.383m to be passed through flow³/ min~ 74.180m³/ min xenon 0.4~0.1 hour；N- ethyl-N- butyl -2,6- two is added in mechanically stirred reactor afterwards Nitro -4- 5-trifluoromethylanilines, the Double heating furnace being again started up in mechanically stirred reactor, make temperature rise to 74.9 DEG C~ 107.1 DEG C, 34~45 minutes are incubated, adds 1- amino -4- [4- (2- chloro acetylaminos) phenylamino] -9,10- dihydros -9,10- Dioxo anthracene -2- sulfonate sodiums, the pH value for adjusting solution in mechanically stirred reactor are 4.8~8.9, are incubated 34~274 minutes；

2nd step：Separately take barium nanoparticle, by barium nanoparticle power be 5.748KW~11.189KW under ultrasonication 0.4 ~0.1 hour；Barium nanoparticle is added in another mechanically stirred reactor, addition mass concentration be 44.7ppm~ The 274.2ppm bromo- 1- methylaminos anthraquinones of 4- disperse barium nanoparticle, start the Double heating furnace in mechanically stirred reactor, make Solution temperature starts the mixer in mechanically stirred reactor between 4.83 × 10 DEG C~8.91 × 10 DEG C, and with 4.89 × 10²Rpm~8.94 × 10²Rpm speed stirring, adjustment pH value is between 4.8~8.9, insulated and stirred 0.5~1.1 hour；It Stop reaction afterwards and stand 5.7 × 10~11.1 × 10 minutes, go the removal of impurity；Suspension is added into N, N- bis- (2- ethylhexyls)- 1H- BTA -1- methylamines, adjustment pH value form sediment softening water elution, existed by centrifuge between 1.3~2.1 Rotating speed 4.399 × 10³Rpm~9.674 × 10³Solid content is obtained under rpm, 2.226 × 10²DEG C~3.45 × 10²At a temperature of DEG C Dry, 420~520 mesh sieves are crossed after grinding, it is standby；

3rd step：Another barium nanoparticle after taking 1,5- diamino-anthraquinone -2- sulfonic acid, 3,5- syringol and the processing of the 2nd step, Irradiated after well mixed using 60Co external exposures, the energy of 60Co external exposures irradiation is 31.363MeV~59.126MeV, dosage It is 43~68 minutes for 79.90kGy~119.270kGy, irradiation time, obtains 1, the 5- diamino-anthraquinone -2- sulphurs of character change Acid, 3,5- syringol and barium nanoparticle mixture；By 1,5- diamino-anthraquinone -2- sulfonic acid, 3,5- dimethoxy benzenes Phenol and barium nanoparticle mixture are placed in another mechanically stirred reactor, start the dual-heated in mechanically stirred reactor Stove, 42.5 DEG C~88.1 DEG C of design temperature, start the mixer in mechanically stirred reactor, rotating speed is 34rpm~429rpm, pH It is adjusted between 4.8~8.9, is dehydrated 43~57 minutes, it is standby；

4th step：1,5- diamino-anthraquinone -2- sulfonic acid, 3,5- syringol and barium that the character that 3rd step obtains changes are received Rice particulate is well mixed, and is added in the 1- amino -4- bromo anthraquinone -2- sulfonic acid that mass concentration is 40.2ppm~220.2ppm, cocurrent Add in the mechanically stirred reactor of the 1st step, flow acceleration is 179.6mL/min~907.9mL/min；It is anti-to start mechanical agitation Mechanical stirrer is answered, setting speed is 48rpm~88rpm；Stirring 4~8 minutes；Add 2,5- bis- chloro- 4- [4- [[3- [(ethyls Phenyl amino) sulfonyl] -4- aminomethyl phenyls] azo] -4,5- dihydro -3- methyl -5- oxygen -1H- pyrazol-1-yls] benzene sulfonic acid, is opened Double heating furnace in dynamic mechanically stirred reactor, is warming up to 78.1 DEG C~115.2 DEG C, and pH is adjusted between 4.8~8.9, leads to It is 33.221m to enter xenon throughput³/ min~74.283m³/ min, insulation stand 68~98 minutes；It is anti-to be again started up mechanical agitation Mechanical stirrer is answered, rotating speed is 43rpm~88rpm, adds melissyl phosphate (salt), makes the hydrophilic-lipophilic balance of its reaction solution Critical value is 5.748~11.189, and pH is adjusted between 4.8~8.9, and insulation stands 67~107 minutes；

5th step：Start the mixer in mechanically stirred reactor, setting speed is 40rpm~107rpm, while stirring to machinery 2- ethyl -1,3- hexylene glycols are added in stirred reactor, start the Double heating furnace in mechanically stirred reactor, setting machinery stirs It is 4.990 × 10 to mix the temperature in reactor²DEG C~9.811 × 10²DEG C, after being incubated 67~107 minutes, add 4- methyl tetrahydrochysenes Phthalic anhydride, halo decarboxylation are reacted 34~45 minutes；Monododecylphosphate potassium is added afterwards, is started in mechanically stirred reactor Double heating furnace, set the temperature in mechanically stirred reactor as 118.9 DEG C~174.8 DEG C, pH adjust to 4.8~8.9 it Between, pressure is 0.441MPa~0.479MPa, and the reaction time is 0.4~0.9 hour；0MPa is depressurized to afterwards, is cooled to 54.4 DEG C~59.4 DEG C discharge into molding press, that is, obtain grating floor (3-2).

A kind of 5. burning-point burner according to any one of Claims 1-4, it is characterised in that the flame spray remolten port The quantity of (3-9) is 20-30, and flame spray remolten port (3-9) is made up of manganese steel, and it is in up-small and down-big frustum type.

6. a kind of burning-point burner according to claim 5, it is characterised in that vortex flame pilot fence (3-6) arrives loudspeaker The distance of shape wind outlet section (3-5) upper end is 20-30mm, and vortex flame pilot fence (3-6) is made of manganese steel.

7. a kind of burning-point burner according to claim 6, it is characterised in that grating floor (3-2) is disc, diameter 50-60mm, the quantity of Turbogrid plates 20-30.

8. a kind of burning-point burner according to claim 7, it is characterised in that riser (3-8) and flame rings (3-14) The distance between be 20-30mm.

9. a kind of burning-point burner according to claim 8, it is characterised in that flame rings (3-14) and gas service pipe (3-10) is made of brass.