CN108854810B - Dedusting agent production system - Google Patents
Dedusting agent production system Download PDFInfo
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- CN108854810B CN108854810B CN201810770822.6A CN201810770822A CN108854810B CN 108854810 B CN108854810 B CN 108854810B CN 201810770822 A CN201810770822 A CN 201810770822A CN 108854810 B CN108854810 B CN 108854810B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/811—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles in two or more consecutive, i.e. successive, mixing receptacles or being consecutively arranged
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/22—Materials not provided for elsewhere for dust-laying or dust-absorbing
Abstract
The invention provides a dedusting agent production system, which comprises: the device comprises a first stirring barrel, a second stirring barrel, a third stirring barrel, a grinding machine, a cleaning pool, a first carrying mechanical arm, a second carrying mechanical arm, a third carrying mechanical arm and a sintering chamber; the first stirring barrel comprises a solvent injection port and a solute adding port, the solvent injection port is communicated with a condensed water inlet pipe through a first regulating valve, and the solute adding port is used for adding a mixture of coco diethanolamide, coco glucoside, carboxymethyl cellulose, potassium perfluorobutyl sulfonate and pregelatinized raw starch; the mass percentages of the cocoanut oil diethanolamide, the cocoanut oil glucoside, the carboxymethyl cellulose, the potassium perfluorobutyl sulfonate and the pregelatinized native starch are 1:2.5:3.5:4: 3. The dedusting agent production system provided by the embodiment of the invention can be used for preparing a dedusting agent, and the obtained dedusting agent is a multi-layer porous ceramic with sparse texture.
Description
Technical Field
The invention relates to the field of environment-friendly materials, in particular to a dedusting agent production system.
Background
In recent years, with the improvement of mechanization degree, many industries enter a period of high yield and high rhythm, and with the improvement of yield and the acceleration of production rhythm, many domestic industries (such as gold mines, coal mines, quarries, metal product processing industry, wood processing industry and the like) face the difficult problem that high-concentration dust affects physical and mental health and safe production of workers. The accumulation of a large amount of dust can affect the human health, so that the human body can not breathe smoothly, and lung diseases are seriously caused, and the over-high dust density can also generate potential safety hazards, thereby seriously affecting the personal safety of field workers.
Disclosure of Invention
In order to solve the problems, the invention provides a dedusting agent production system.
A dedusting agent production system, comprising:
the device comprises a first stirring barrel, a second stirring barrel, a third stirring barrel, a grinding machine, a cleaning pool, a first carrying mechanical arm, a second carrying mechanical arm, a third carrying mechanical arm and a sintering chamber;
the first stirring barrel comprises a solvent injection port and a solute adding port, the solvent injection port is communicated with a condensed water inlet pipe through a first regulating valve, and the solute adding port is used for adding a mixture of coco diethanolamide, coco glucoside, carboxymethyl cellulose, potassium perfluorobutyl sulfonate and pregelatinized raw starch; the mass percentages of the cocoanut oil diethanolamide, the cocoanut oil glucoside, the carboxymethyl cellulose, the potassium perfluorobutyl sulfonate and the pregelatinized native starch are 1:2.5:3.5:4: 3;
the second stirring barrel is used for preparing slurry B;
the grinding machine is used for obtaining powder A;
the cleaning tank is used for cleaning silicon carbide-based uniform porous ceramic, the first carrying manipulator is used for clamping the silicon carbide-based uniform porous ceramic from a raw material placing position and placing the silicon carbide-based uniform porous ceramic into the cleaning tank, and the silicon carbide-based uniform porous ceramic is taken out of the cleaning tank 5 and placed into the second stirring barrel to obtain a first blank;
the second carrying manipulator is used for taking the first blank out of the second stirring barrel and placing the first blank into the first stirring barrel to obtain a second blank;
the third stirring barrel is used for preparing a mixture B, the third carrying manipulator is used for taking out the second blank from the first stirring barrel and placing the second blank into the sintering chamber, and the sintering chamber is used for sintering the second blank.
Further, still include agitating unit inside the first agitator, agitating unit is including setting up in the first stirring portion of first agitator bottom and setting up in the second stirring portion of first agitator lateral wall, first stirring portion is the spiral to can follow the clockwise rotation, second stirring portion has the stirring rod of interval uniformity to constitute, and the one end of stirring rod is fixed on the lateral wall, the stirring rod comprises puddler and the puddler of fixing on the puddler, the puddler can rotate for the lateral wall.
Further, still be provided with level sensor in the first agitator, level sensor and agitating unit all are controlled by the controller, and when the liquid level reached preset high level, the controller control first governing valve is closed.
Furthermore, the grinding machine is of a three-layer vertical structure comprising a top layer coarse grinding chamber, a middle layer fine grinding chamber and a lower layer grinding chamber, a grinding material adding port is formed in the top of the top layer, an outlet of the top layer coarse grinding chamber is communicated with an inlet of the middle layer fine grinding chamber through a second regulating valve, an outlet of the middle layer fine grinding chamber is communicated with an inlet of the lower layer grinding chamber through a third regulating valve, and the conveying device is used for conveying powder A discharged from an outlet of the lower layer grinding chamber into a second stirring barrel.
Further, the second stirring barrel comprises a camphene injection port, a polyvinyl butyral addition port and a silicon nitride particle addition port, the camphene injection port is communicated with the camphene storage tank through a fourth regulating valve, and the mass percentage of the polyvinyl butyral and the silicon nitride particles in the slurry B is 1: 2-1: 5.
The invention relates to a dedusting agent production system, which has the following beneficial effects:
the dust remover production system provided by the embodiment of the invention can be used for preparing a dust remover, the obtained dust remover is a multi-layer porous ceramic with sparse texture, the dust remover is of a three-layer structure and comprises an inner core, an intermediate layer and an outer layer, all components in the intermediate layer and the outer layer can be used for dust removal and adsorption, the inner core is of a porous sparse structure, and the sparse structure of the multi-layer porous ceramic is beneficial to receiving and permeating dust, so that the dust removal and adsorption capacity is further improved.
Drawings
FIG. 1 is a schematic diagram of the logical relationship of a dedusting agent production system provided in this embodiment;
fig. 2 is a schematic view of the first stirring barrel provided in this embodiment.
Detailed Description
The technical solutions of the present invention are described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The embodiment of the invention discloses a dedusting agent production system, as shown in figure 1, comprising:
a first stirring barrel 1, a second stirring barrel 2, a third stirring barrel 3, a grinding machine 4, a cleaning pool 5, a first conveying mechanical hand 6, a second conveying mechanical hand 7, a third conveying mechanical hand 8 and a sintering chamber 9.
The first stirring barrel 1 is used for preparing slurry A;
the second stirring barrel 2 is used for preparing slurry B;
the grinding machine 4 is used for obtaining powder A;
the cleaning tank 5 is used for cleaning the silicon carbide-based uniform porous ceramic, and the first carrying manipulator 6 is used for clamping the silicon carbide-based uniform porous ceramic from a raw material placing position, placing the silicon carbide-based uniform porous ceramic into the cleaning tank 5, taking the silicon carbide-based uniform porous ceramic out of the cleaning tank 5, and placing the silicon carbide-based uniform porous ceramic into the second stirring barrel 2 to obtain a first blank;
the second carrying manipulator 7 is used for taking the first blank out of the second stirring barrel 2 and placing the first blank into the first stirring barrel 1 to obtain a second blank;
the third mixing tank 3 is used for preparing a mixture B, the third carrying manipulator 8 is used for taking out the second blank from the first mixing tank 1 and placing the second blank into the sintering chamber 9, and the sintering chamber 9 is used for sintering the second blank.
In particular, the first transfer robot 6, the second transfer robot 7 and the third transfer robot 8 may be controlled automatically or manually.
Specifically, the device further comprises a conveying device, wherein the conveying device is used for pouring the powder A prepared by the grinding machine into a second stirring barrel to obtain slurry C.
As shown in fig. 2, the first stirring barrel 1 includes a solvent injection port 11 and a solute addition port 12, the solvent injection port 11 is communicated with a condensed water inlet pipe 13 through a first regulating valve, and the solute addition port 12 is used for adding a mixture of coco diethanolamide, coco glucoside, carboxymethyl cellulose, potassium perfluorobutyl sulfonate and pregelatinized raw starch. Specifically, the mass percentages of the coco diethanolamide, the coco glucoside, the carboxymethyl cellulose, the potassium perfluorobutyl sulfonate and the pregelatinized native starch are 1:2.5:3.5:4: 3.
The inside agitating unit 14 that still includes of first agitator 1, agitating unit 14 is including setting up in the first stirring portion 141 of first agitator bottom and setting up in the second stirring portion 142 of first agitator lateral wall, first stirring portion is the spiral to can follow the clockwise rotation, the second stirring portion has the stirring rod of even interval to constitute, and the one end of stirring rod is fixed on the lateral wall, the stirring rod comprises puddler and the rabbling arm of fixing on the puddler, the puddler can rotate for the lateral wall.
Still be provided with level sensor 15 in the first agitator 1, level sensor 15 and agitating unit 14 all are controlled by the controller, and when the liquid level reached preset high level, the controller control first governing valve is closed.
The grinding machine is of a three-layer vertical structure comprising a top layer coarse grinding chamber, a middle layer fine grinding chamber and a lower layer grinding chamber, a grinding material adding port is formed in the top of the top layer, an outlet of the top layer coarse grinding chamber is communicated with an inlet of the middle layer fine grinding chamber through a second regulating valve, an outlet of the middle layer fine grinding chamber is communicated with an inlet of the lower layer grinding chamber through a third regulating valve, and the conveying device is used for conveying powder A discharged from an outlet of the lower layer grinding chamber into a second stirring barrel.
The grinding material adding port is used for adding a mixture of ammonium bicarbonate, starch, graphite powder and carbide slag powder. Specifically, in the ammonium bicarbonate, the starch, the graphite powder and the carbide slag powder, the mass percentage of the graphite powder to the carbide slag powder is 1: 1-1: 2.6. The ammonium bicarbonate and the starch can be adjusted according to actual needs, wherein the mass ratio of the ammonium bicarbonate to the starch is larger than that of the graphite powder and the carbide slag powder.
Specifically, the second stirring barrel comprises a camphene injection port, a polyvinyl butyral addition port and a silicon nitride particle addition port, and the camphene injection port is communicated with the camphene storage tank through a fourth regulating valve. Specifically, the mass percentage of the polyvinyl butyral and the silicon nitride particles in the slurry B is 1: 2-1: 5.
The second stirring barrel also comprises a stirring device inside, and the stirring device can be the same as that of the first stirring barrel.
Still be provided with level sensor in the second agitator, level sensor and agitating unit all are controlled by the controller, and when the liquid level reached and predetermine the high value, the controller control the fourth governing valve is closed.
The second stirring barrel is prevented from being parallel to a placing table, and the first carrying manipulator is also used for taking out the silicon carbide-based uniform porous ceramic from the second stirring barrel and placing the silicon carbide-based uniform porous ceramic on the placing table. It is particularly emphasized that the first handling robot immerses the silicon carbide-based homogeneous porous ceramic in the liquid of the second mixing tank. The bottom of the placing table is further provided with a temperature sensor and a plurality of refrigerating pieces, and the temperature sensor and the refrigerating pieces are controlled by the controller. And after the silicon carbide-based uniform porous ceramic is placed on the placing table, the controller controls the placing table to be in a low-temperature state, and the silicon carbide-based uniform porous ceramic is dried in the low-temperature state to obtain a first blank.
The third agitator is provided with addition mouth A that is used for placing and gets fatty alcohol polyoxyethylene ether, is used for placing polyvinyl alcohol add mouthful B, is used for placing polyoxyethylene add mouthful C and is used for placing polyethylene glycol add mouthful D, third agitator bottom is provided with heater and stirring rod, so that the controller will the temperature control of material is about 85 ℃ in the third agitator to stir the object through control stirring rod, obtain mixture B.
The bottom of the third stirring barrel is also provided with a material outlet, the material outlet is communicated with the first stirring barrel through a switch, and the switch is controlled by the controller.
And after the mixture B is fully mixed with the sauce A in the first stirring barrel, taking out the first blank by the second carrying manipulator and immersing the first blank in the first stirring barrel to obtain a second blank.
And the third carrying manipulator takes out the second blank and puts the second blank into the sintering chamber. And the sintering chamber is used for sintering the second blank under the helium condition to obtain the dedusting agent.
Further, the dust remover production system according to the embodiment of the invention is used for executing the following process steps:
s101, weighing a mixture of coco diethanolamide, coco glucoside, carboxymethyl cellulose, potassium perfluorobutyl sulfonate and pregelatinized native starch, and stirring for 30 minutes in a deionized water environment to obtain slurry A.
Specifically, the mass percentages of the coco diethanolamide, the coco glucoside, the carboxymethyl cellulose, the potassium perfluorobutyl sulfonate and the pregelatinized native starch are 1:2.5:3.5:4: 3.
And S102, mixing ammonium bicarbonate, starch, graphite powder and carbide slag powder to obtain powder A.
Specifically, in the ammonium bicarbonate, the starch, the graphite powder and the carbide slag powder, the mass percentage of the graphite powder to the carbide slag powder is 1: 1-1: 2.6. The ammonium bicarbonate and the starch can be adjusted according to actual needs, wherein the mass ratio of the ammonium bicarbonate to the starch is larger than that of the graphite powder and the carbide slag powder.
S103, adding polyvinyl butyral and silicon nitride particles into camphene to obtain slurry B, and mixing the powder A with the slurry B to obtain slurry C.
Specifically, the mass percentage of the polyvinyl butyral and the silicon nitride particles in the slurry B is 1: 2-1: 5.
And S104, selecting silicon carbide-based uniform porous ceramic with porosity of 40% and average pore diameter of 170 mu m, and carrying out ultrasonic cleaning.
Specifically, the ultrasonic cleaning is carried out under the condition of deionized water, and the cleaning time is different from 10 to 30 minutes.
And S105, coating the slurry C on the surface of the silicon carbide-based uniform porous ceramic, and freeze-drying the silicon carbide-based uniform porous ceramic in a freezing environment to obtain a first blank.
Specifically, the coating thickness is 10 to 30 micrometers, the temperature of the freezing environment is not more than 10 ℃, and the cooling reading time is not less than 24 hours.
S106, weighing fatty alcohol-polyoxyethylene ether, polyvinyl alcohol, polyoxyethylene and polyethylene glycol, mixing and stirring for 2 hours, gradually raising the temperature to 85 ℃, maintaining for 3 hours, and gradually cooling to room temperature to obtain a mixture B.
Specifically, the mass percentage of the fatty alcohol-polyoxyethylene ether, the polyvinyl alcohol, the polyoxyethylene and the polyethylene glycol is recommended to be 1:2.5:3: 3.5.
And S107, adding the mixture B into the slurry A, adding silicon powder and a dispersing agent, and rapidly stirring at the temperature of 40 ℃ to obtain slurry D.
In particular, the dispersant may be a common dispersant, such as PE. The stirring time is not less than 1 hour.
And S108, coating the slurry D on the outermost layer of the surface of the first blank, and standing for 12 hours at room temperature.
Specifically, the coating thickness is 20-50 microns.
And S109, sintering the silicon carbide-based uniform porous ceramic after standing under the helium condition to obtain the dedusting agent.
Specifically, the dedusting agent obtained in the embodiment of the invention is a multi-layer porous ceramic with sparse texture, the dedusting agent is of a three-layer structure and comprises an inner core, an intermediate layer and an outer layer, the components in the intermediate layer and the outer layer can be used for dedusting adsorption, the inner core is of a porous sparse structure, and the sparse structure of the multi-layer porous ceramic is beneficial to receiving and permeating dust, so that the dedusting adsorption capacity is further improved.
The foregoing description has disclosed fully preferred embodiments of the present invention. It should be noted that those skilled in the art can make modifications to the embodiments of the present invention without departing from the scope of the appended claims. Accordingly, the scope of the appended claims is not to be limited to the specific embodiments described above.
Claims (2)
1. A dedusting agent production system, comprising:
the device comprises a first stirring barrel, a second stirring barrel, a third stirring barrel, a grinding machine, a cleaning pool, a first carrying mechanical arm, a second carrying mechanical arm, a third carrying mechanical arm and a sintering chamber;
the first stirring barrel comprises a solvent injection port and a solute adding port, the solvent injection port is communicated with a condensed water inlet pipe through a first regulating valve, and the solute adding port is used for adding a mixture of coco diethanolamide, coco glucoside, carboxymethyl cellulose, potassium perfluorobutyl sulfonate and pregelatinized raw starch; the mass percentages of the cocoanut oil diethanolamide, the cocoanut oil glucoside, the carboxymethyl cellulose, the potassium perfluorobutyl sulfonate and the pregelatinized native starch are 1:2.5:3.5:4: 3;
the second stirring barrel is used for preparing slurry B;
the grinding machine is used for obtaining powder A; the grinding machine is a three-layer vertical structure comprising a top layer coarse grinding chamber, a middle layer fine grinding chamber and a lower layer grinding chamber, a grinding material adding port is formed in the top of the top layer, an outlet of the top layer coarse grinding chamber is communicated with an inlet of the middle layer fine grinding chamber through a second regulating valve, and an outlet of the middle layer fine grinding chamber is communicated with an inlet of the lower layer grinding chamber through a third regulating valve;
the conveying device is used for conveying the powder A discharged from the outlet of the lower-layer grinding chamber into a second stirring barrel; the grinding material adding port is used for adding a mixture of ammonium bicarbonate, starch, graphite powder and carbide slag powder; in the ammonium bicarbonate, the starch, the graphite powder and the carbide slag powder, the mass percentage of the graphite powder to the carbide slag powder is 1: 1-1: 2.6; the ammonium bicarbonate and the starch can be adjusted according to actual needs, wherein the mass ratio of the ammonium bicarbonate to the starch is larger than that of the graphite powder and the carbide slag powder;
the cleaning tank is used for cleaning silicon carbide-based uniform porous ceramic, the first carrying manipulator is used for clamping the silicon carbide-based uniform porous ceramic from a raw material placing position and placing the silicon carbide-based uniform porous ceramic into the cleaning tank, and the silicon carbide-based uniform porous ceramic is taken out of the cleaning tank and placed into the second stirring barrel to obtain a first blank; the second stirring barrel comprises a camphene injection port, a polyvinyl butyral addition port and a silicon nitride particle addition port, and the camphene injection port is communicated with the camphene storage tank through a fourth regulating valve; the mass percentage of the polyvinyl butyral to the silicon nitride particles in the slurry B is 1: 2-1: 5;
the second carrying manipulator is used for taking the first blank out of the second stirring barrel and placing the first blank into the first stirring barrel to obtain a second blank;
the third stirring barrel is used for preparing a mixture B, the third carrying manipulator is used for taking out the second blank from the first stirring barrel and placing the second blank into a sintering chamber, and the sintering chamber is used for sintering the second blank;
a liquid level sensor is further arranged in the first stirring barrel, the liquid level sensor and the stirring device are both controlled by a controller, and when the liquid level reaches a preset high level, the controller controls the first regulating valve to be closed;
a liquid level sensor is further arranged in the second stirring barrel, the liquid level sensor and the stirring device are both controlled by a controller, and when the liquid level reaches a preset high value, the controller controls the fourth regulating valve to be closed;
the second stirring barrel is placed in parallel with a placing table, and the first carrying manipulator is also used for taking out the silicon carbide-based uniform porous ceramic from the second stirring barrel and placing the silicon carbide-based uniform porous ceramic on the placing table;
the third stirring barrel is provided with an adding port A for placing fatty alcohol-polyoxyethylene ether, an adding port B for placing polyvinyl alcohol, an adding port C for placing polyoxyethylene and an adding port D for placing polyethylene glycol, and a heater and a stirring rod are arranged at the bottom of the third stirring barrel, so that the temperature of substances in the third stirring barrel is controlled at 85 ℃ by the controller, and the substances are stirred by controlling the stirring rod to obtain a mixture B;
the bottom of the third stirring barrel is also provided with a material outlet, the material outlet is communicated with the first stirring barrel through a switch, and the switch is controlled by the controller;
after the mixture B is fully mixed with the slurry A in the first stirring barrel, taking out the first blank by the second carrying manipulator and immersing the first blank in the first stirring barrel to obtain a second blank;
and the third carrying manipulator takes out the second blank and puts the second blank into the sintering chamber, and the sintering chamber is used for sintering the second blank under the helium condition to obtain the dedusting agent.
2. The system of claim 1, further comprising:
the inside agitating unit that still includes of first agitator, agitating unit is including setting up in the first stirring portion of first agitator bottom and setting up in the second stirring portion of first agitator lateral wall, first stirring portion is the spiral to can follow clockwise rotation, the second stirring portion comprises the stirring rod that the interval is even, and the one end of stirring rod is fixed on the lateral wall, the stirring rod comprises puddler and the puddler of fixing on the puddler, the puddler can rotate for the lateral wall.
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| CN203620529U (en) * | 2013-10-16 | 2014-06-04 | 天津普科精润节能科技有限公司 | Stirring device |
| CN105130441A (en) * | 2015-07-28 | 2015-12-09 | 江苏久吾高科技股份有限公司 | Silicon carbide ceramic membrane and preparation method thereof |
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| CN206965808U (en) * | 2017-06-22 | 2018-02-06 | 浙江美姿婷化妆品有限公司 | A kind of Cosmetic Manufacture lapping device |
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| EP2441741A1 (en) * | 2010-10-13 | 2012-04-18 | Ibiden Co., Ltd. | Honeycomb structured body and exhaust gas purifying apparatus |
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| CN203620529U (en) * | 2013-10-16 | 2014-06-04 | 天津普科精润节能科技有限公司 | Stirring device |
| CN105130441A (en) * | 2015-07-28 | 2015-12-09 | 江苏久吾高科技股份有限公司 | Silicon carbide ceramic membrane and preparation method thereof |
| CN207056476U (en) * | 2017-05-19 | 2018-03-02 | 天津国机塘阀阀门有限公司 | A kind of multiaxis circulates blank formula raw material of industry charging mixer |
| CN107261891A (en) * | 2017-06-08 | 2017-10-20 | 泉州东行贸易有限公司 | A kind of fishery fish meal interior circulation high efficient mixer |
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