CN112807936A - Automatic zeolite runner production line and zeolite coating preparation method - Google Patents
Automatic zeolite runner production line and zeolite coating preparation method Download PDFInfo
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- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Abstract
The invention discloses an automatic production line of a zeolite rotating wheel and a preparation method of a zeolite coating, which comprises a workbench, wherein the workbench is provided with a protective cover, and a dust removal mechanism, a decontamination mechanism, a spinning mechanism, a stamping mechanism, a rolling forming mechanism, a dehumidification and temperature rise mechanism, a spray coating mechanism, a surface drying mechanism and a pore recombination mechanism which are arranged in the protective cover, two ends of the workbench are respectively provided with a discharging mechanism and a winding mechanism, and the preparation method comprises the following steps: discharging, dedusting, decontaminating, spinning, stamping, roll forming, dehumidifying, heating, spray coating, surface drying, pore recombination and rolling. The zeolite coating prepared by the invention can carry out high-efficiency operation of fast absorption and fast desorption on volatile substances, can accurately control the distribution structure, the pore diameter and the density of zeolite, can quickly adjust the formula of zeolite, and simultaneously utilizes the auxiliary capacity of metal characteristics to form the high-speed operation capacity of fast absorption and fast desorption of zeolite, and prolong the service life of the zeolite runner and the high-temperature resistant safety performance.
Description
Technical Field
The invention relates to the technical field of zeolite manufacturing, in particular to an automatic production line of a zeolite rotating wheel and a preparation method of a zeolite coating.
Background
The zeolite rotating wheel concentrates the waste gas with large air volume and low concentration into the waste gas with high concentration and small air volume, thereby reducing the investment cost and the operation cost of equipment and improving the high-efficiency treatment of the voc waste gas. When the waste gas with large air volume and low concentration is combusted and recovered, if the zeolite rotating wheel is not arranged, the waste gas treatment equipment is not only huge in volume, but also huge in operation cost.
The existing zeolite runner uses fiber paper as the adhesion base material of zeolite, the strength is too weak, the moisture-bearing capacity completely depends on the hardening agent sprayed on the surface, and in the waste gas and wastewater treatment, the service life is limited because the moisture and humidity are easy to soften, the existing zeolite runner has inflammability in the use environment of high-temperature desorption, the heat conductivity can only be transmitted by wind power, and the base material can not be transmitted.
Disclosure of Invention
The invention aims to solve the problems and designs an automatic zeolite rotating wheel production line and a zeolite coating preparation method.
The technical scheme of the invention is that the automatic production line of the zeolite rotating wheel and the preparation method of the zeolite coating comprise a workbench, wherein the workbench is provided with a protective cover, and a dust removal mechanism, a decontamination mechanism, a spinning mechanism, a stamping mechanism, a rolling forming mechanism, a dehumidification and temperature rise mechanism, a spray coating mechanism, a surface drying mechanism and a pore recombination mechanism which are arranged in the protective cover, and two ends of the workbench are respectively provided with a discharging mechanism and a winding mechanism.
As a further description of the present invention, the dust removing mechanism and the pore restructuring mechanism are respectively installed at two ends of the upper portion of the workbench, the dust removing mechanism faces the pore restructuring mechanism, the dust removing mechanism and the pore restructuring mechanism are parallel to each other, the soil removing mechanism is installed on the workbench at a position close to the dust removing mechanism, the soil removing mechanism is located on a transverse central axis of the dust removing mechanism, and the spinning mechanism faces the soil removing mechanism and is parallel to the soil removing mechanism.
As a further explanation of the present invention, the stamping mechanism is perpendicular to the worktable, the rolling forming mechanism and the dehumidifying and heating mechanism are arranged in parallel and both are close to the end of the stamping mechanism on the side away from the decontamination mechanism, the curtain coating mechanism is perpendicular to the stamping mechanism and faces the dehumidifying and heating mechanism, and is close to the end of the stamping mechanism, the curtain coating mechanism is externally connected with a zeolite stirring device, and the surface drying mechanism is located between the rolling forming mechanism and the pore restructuring mechanism and on the central axis of the pore restructuring mechanism.
As a further explanation of the invention, the discharging mechanism is positioned at one end of the workbench close to the dust removal mechanism, and the winding mechanism is positioned at one end of the workbench close to the pore recombination.
As a further explanation of the invention, the discharging mechanism comprises a winding device, a motor, a synchronous belt, two synchronous wheels, a fixed base and six conveying rollers, wherein the fixed base is installed at the outer side of the protective cover, the winding device is installed on the fixed base, the motor is installed at the bottom of the fixed base, the two synchronous wheels are respectively installed on the motor and the bottom of the winding device, two ends of the synchronous belt are respectively connected with the two synchronous wheels, the six conveying rollers are respectively fixed on the fixed base, and the two conveying rollers are arranged side by side and have a certain gap in the middle.
As a further explanation of the present invention, the winding mechanism includes a winding device, a motor, a synchronous belt, two synchronous wheels, a fixed base, and ten conveying rollers, the fixed base is installed at the outer side of the protective cover, the winding device is installed on the fixed base, the motor is installed at the bottom of the fixed base, the two synchronous wheels are respectively installed on the motor and the bottom of the winding device, two ends of the synchronous belt are respectively connected with the two synchronous wheels, and the ten conveying rollers are dispersedly fixed on the fixed base.
The automatic production line of the zeolite rotating wheel and the preparation method of the zeolite coating comprise the following steps:
(1) discharging: the dust removal mechanism is used for leveling the surface of the metal material belt and conveying the metal material belt to the workbench;
(2) dust removal: the dust removal mechanism removes dust on the surface of the metal material belt;
(3) decontamination: the decontamination mechanism is used for purifying stains and oil stains on the surface of the metal material belt;
(4) spinning: the metal material belt is flatly fixed on a mould in the rolling and pressing part, and the spinning mechanism performs spinning treatment on the metal material belt to generate local plastic deformation;
(5) stamping: the stamping mechanism performs stamping processing on the metal material belt placed on the die to generate plastic deformation so that the metal material belt forms a corrugated shape;
(6) rolling and forming: the rolling forming mechanism applies certain pressure to the surface of the metal material belt placed on the die through a rolling tool to treat the surface of the metal material belt, so that the roughness of the surface of the metal material belt is reduced, the metal material belt is enabled to form a corrugated shape, and a rolling formed strip shape is formed by the upper and lower formed profiling shape of the die during rolling;
(7) dehumidification and temperature rise: the metal material belt enters a dehumidification heating mechanism for surface dehumidification, and the surface of the metal material belt is heated, so that the adhesive force of the surface of the metal material belt is improved;
(8) flow coating: the external zeolite stirring device conveys the zeolite liquid mixed liquid to the upper end of the spraying mechanism, the spraying mechanism uniformly sprays the zeolite liquid mixed liquid onto the surface of the formed metal material belt, all the surfaces of the formed metal material belt are uniformly sprayed, and the metal material belt moves and levels in spaces with symmetrical intervals on the surface which is in saw-shaped fit and has strip-shaped expansion areas subjected to rolling forming; after passing through a winding wheel formed by winding zeolite liquid from top to bottom, repeatedly conveying the zeolite liquid by a zeolite conveying pump and spraying the zeolite liquid from top to bottom;
(9) surface drying: the surface drying mechanism is used for carrying out quick surface drying or slow surface drying required by a formula on the surface of the metal material belt subjected to spray coating;
(10) pore reorganization: the metal material belt after surface drying treatment enters a hole adjusting chamber, the frequency of 2-5 times/minute of sudden rising and falling is adjusted according to the temperature of 32-126 ℃, when a steel belt passes through an adjusting section, the air pressure is 2.5KG-7KG, high-temperature air flow is guided to a zeolite attachment layer, the high-temperature air flow is reacted with volatile substances in zeolite liquid solidification through the temperature difference of the zeolite layer, the pore recombination is carried out on the zeolite layer after pressurization and encryption in fluctuation, the zeolite adsorption solidification layers with different zeolite pore diameters are formed according to the air pressure, the zeolite particle diameter and the atomization size and the comprehensive reaction of the temperature and the volatile solution, and pores capable of containing the volatile substances are symmetrically formed on the surface of a coating layer which is uniformly attached to the metal material belt;
(11) winding: and rolling the metal material belt subjected to pore recombination and solidification.
In the step (7), the surface drying is started at a temperature of 30 to 120 degrees before the temperature is raised and heated, and the curing is performed at a temperature of 120 to 500 degrees.
As a further explanation of the present invention, in the step (10), the air pressure is controlled to be 0.5MPA and the atomization is controlled to be 0.3 MPA.
The automatic processing production line and the process of the one-time automatic molding zeolite rotating wheel have the advantages that various light and thin metal materials are adopted, and the automatic processing production line and the process are subjected to surface treatment, adhesion improvement, spinning molding, zeolite coating and curing treatment, and fully utilizes the characteristics of quick heat conduction, high strength and easy molding of light and thin metal materials, combines the principle of cold absorption and heat absorption and discharge of zeolite, the efficient operation of fast absorption and fast desorption of volatile substances can effectively improve the absorption and desorption efficiency, can accurately control the distribution structure, the pore diameter and the density of zeolite, quickly adjust the formula of zeolite, fully exert the efficient absorption and desorption of the zeolite on pollutants, simultaneously, the auxiliary capacity of metal characteristics is also utilized to form the high-speed operation capacity of quick absorption and quick desorption of the zeolite, and the service life of the zeolite rotating wheel is prolonged, the high-temperature resistant safety performance is improved, the zeolite rotating wheel can be repeatedly utilized, the environmental protection is enhanced, and the secondary pollution is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a discharge mechanism according to the present invention;
FIG. 3 is a schematic structural diagram of a winding mechanism according to the present invention;
fig. 4 is a flow chart of the operation of the present invention.
In the figure, 1, a workbench; 2. a protective cover; 3. a discharging mechanism; 4. a winding mechanism; 5. a dust removal mechanism; 6. a decontamination mechanism; 7. a spinning mechanism; 8. a stamping mechanism; 9. a roll forming mechanism; 10. a dehumidification and temperature rise mechanism; 11. a curtain coating mechanism; 12. a surface drying mechanism; 13. a pore restructuring mechanism; 14. a fixed base; 15. a winding device; 16. a motor; 17. a synchronizing wheel; 18. a synchronous belt; 19. and (4) conveying the roller.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-3, an automatic zeolite wheel production line mainly comprises a workbench 1, a dust removing mechanism 5 for removing dust, a dirt removing mechanism 6 for removing dirt and oil stain, a spinning mechanism 7 for processing a metal material strip, a stamping mechanism 8, a rolling forming mechanism 9, a dehumidifying and heating mechanism 10 for dehumidifying and heating the metal material strip, a spray coating mechanism 11 for spray coating a zeolite liquid mixture on the metal material strip, a surface drying mechanism 12 for drying the spray coated metal material strip, a pore restructuring mechanism 13 for restructuring pores of the zeolite coating on the surface of the metal material strip, a protective cover 2 arranged on the upper portion of the workbench 1, and the protective cover 2 covers the above mechanisms inside the protective cover 2 to play a role of protection, the two ends of the protective cover 2 are respectively provided with a discharging mechanism 3 and a winding mechanism 4, the metal material belt on the discharging mechanism 3 is sequentially subjected to dust removal, decontamination, spinning, stamping, rolling, dehumidification and temperature rise, spray coating, surface drying and pore recombination and then wound by the winding mechanism 4, and then the metal material belt with the zeolite coating is processed into various zeolite runners by other zeolite runner processing equipment.
Next, the above mechanisms are explained separately, the dust removing mechanism 5 and the pore restructuring mechanism 13 are head and tail mechanisms of a metal material strip processing link, and are respectively located at two ends of the workbench 1, the dust removing mechanism 5 faces the pore restructuring mechanism 13, and are parallel to each other, the decontamination mechanism 6 is installed beside the dust removing mechanism 5, and the decontamination mechanism 6 is also located on a transverse central axis of the dust removing mechanism 5, and the decontamination mechanism 6 faces the decontamination mechanism 6, namely the spinning mechanism 7; beside the spinning mechanism 7 is a punching mechanism 8, the punching mechanism 8 is different from the above mechanisms in position and is vertical to the workbench 1, a dehumidifying and heating mechanism 10, a rolling forming mechanism 9 and a coating mechanism 11 are respectively arranged at the two ends of the stamping mechanism 8, wherein the rolling forming mechanism 9 and the dehumidifying and heating mechanism 10 are arranged in parallel and are positioned at the same end of the punching mechanism 8, the curtain coating mechanism 11 and the punching mechanism 8 are in a vertical state, the curtain coating mechanism 11 is externally connected with a zeolite stirring device, a surface drying mechanism 12 is arranged beside the rolling forming mechanism 9 and the dehumidifying and heating mechanism 10, and the surface drying mechanism 12 is arranged right opposite to the surface drying mechanism, the above mechanisms are arranged in such a way, the working space on the workbench 1 can be saved, the structure is more compact, and the metal material belt can finish the processing of all coatings in the limited length as much as possible during the processing.
The discharging mechanism 3 is positioned at one end of the workbench 1 close to the dust removing mechanism 5, the winding mechanism 4 is positioned at one end of the workbench 1 close to the pore recombination, the discharging mechanism 3 comprises a winding device 15, a motor 16, a synchronous belt 18, two synchronous wheels 17, a fixed base 14, a conveying roller 19 and other components, wherein the fixed base 14 is arranged at the outer side of the protective cover 2, the winding device 15 is arranged on the fixed base 14, a metal material belt is wound on the fixed base, the motor 16 is arranged at the bottom of the fixed base 14, the two synchronous wheels 17 are respectively arranged on the motor 16 and at the bottom of the winding device 15, two ends of the synchronous belt 18 are respectively connected with the two synchronous wheels 17, the conveying rollers 19 are six and are respectively fixed at different positions on the fixed base 14, wherein the two conveying rollers 19 are arranged side by side and have a certain gap in the middle, the motor 16 drives the synchronous wheels 17, thereby drive the coiling mechanism 15 and rotate, the effect of conveying is played to conveying cylinder 19, and the metal material area passes protection casing 2 and is rolled up by winding mechanism 4 through a series of processing again, and then processes the metal material area after the coating into the zeolite runner through other zeolite runner processing equipment, and the structure of winding mechanism 4 is similar with the structure of drop feed mechanism 3, has distinguished in that four more conveying cylinders 19.
In the following, how to prepare the zeolite coating by the automatic zeolite wheel production line is described, as shown in fig. 4, the preparation method of the zeolite coating mainly comprises the following steps:
(1) discharging: the dust removal mechanism 5 is used for leveling the surface of the metal material belt and conveying the metal material belt to the workbench 1;
(2) dust removal: the dust removal mechanism 5 removes dust on the surface of the metal material belt to prevent dust pollution;
(3) decontamination: the decontamination mechanism 6 is used for purifying stains and oil stains on the surface of the metal material belt;
(4) spinning: the metal material belt is flatly fixed on a mould in the rolling and pressing part, and the spinning mechanism 7 performs spinning treatment on the metal material belt to generate local plastic deformation;
(5) stamping: the stamping mechanism 8 is used for stamping the metal material belt placed on the die to generate plastic deformation so as to enable the metal material belt to form a corrugated shape;
(6) rolling and forming: the rolling forming mechanism 9 applies a certain pressure to the surface of the metal material belt placed on the die through a rolling tool to process the surface of the metal material belt, so that the roughness of the surface of the metal material belt is reduced, the metal material belt is enabled to form a corrugated shape, and a rolling formed strip shape is formed by the upper and lower formed profiling shape of the die during rolling;
(7) dehumidification and temperature rise: the metal material belt enters a dehumidification and temperature rise mechanism 10 for surface dehumidification, and the surface of the metal material belt is heated, so that the adhesive force of the surface of the metal material belt is improved;
(8) flow coating: the external zeolite stirring device conveys the zeolite liquid mixed liquid to the upper end of the spraying mechanism 11, the spraying mechanism 11 uniformly sprays the zeolite liquid mixed liquid on the surface of the formed metal material belt, so that all the surface of the formed metal material belt is uniformly sprayed, and the zeolite liquid mixed liquid moves and levels in the space with symmetrical space on the surface of the metal material belt in a saw-like fit manner and the strip-shaped expanded area formed by rolling and shaping; after passing through a winding wheel formed by winding zeolite liquid from top to bottom, repeatedly conveying the zeolite liquid by a zeolite conveying pump and spraying the zeolite liquid from top to bottom;
(9) surface drying: the surface drying mechanism 12 is used for carrying out quick surface drying or slow surface drying required by a formula on the surface of the metal material belt subjected to spray coating;
(10) pore reorganization: the metal material belt after surface drying treatment enters a hole adjusting chamber, the frequency of 2-5 times/minute of sudden rising and falling is adjusted according to the temperature of 32-126 ℃, when a steel belt passes through an adjusting section, the air pressure is 2.5KG-7KG, high-temperature air flow is guided to a zeolite attachment layer, the volatile substances in zeolite liquid solidification are reacted through the temperature difference of the zeolite layer, the pore recombination is carried out on the zeolite layer after pressurization and encryption in fluctuation, the zeolite adsorption solidification layers with different zeolite pore diameters are formed according to the air pressure, the zeolite particle diameter and the atomization size and the comprehensive reaction of the temperature and the volatile solution, pores capable of containing the volatile substances are symmetrically formed on the surface of a coating layer uniformly attached to the metal material belt, and therefore the volatile substances are adsorbed and desorbed.
(11) Winding: and rolling the metal material belt subjected to pore recombination and solidification.
The corrugated metal material belt with the zeolite coating processed in the steps can be processed into various zeolite runners through other zeolite runner processing equipment, the corrugated metal material belt with the zeolite coating can be processed into various zeolite runners by utilizing the principle of cold heat absorption and heat discharge of zeolite, the processed zeolite runners can perform efficient operation of fast absorption and fast desorption on volatile substances, the absorption and desorption efficiency is effectively improved, the purpose of fast adjustment of a zeolite formula is achieved by accurately controlling the distribution structure, the pore diameter and the density of the zeolite, and the service life and the high-temperature-resistant safety performance of the zeolite runners can be effectively prolonged through the production and processing of the method.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (9)
1. The zeolite rotating wheel automatic production line and the zeolite coating preparation method comprise a workbench (1) and are characterized in that a protective cover (2), a dust removal mechanism (5), a decontamination mechanism (6), a spinning mechanism (7), a punching mechanism (8), a rolling forming mechanism (9), a dehumidification heating mechanism (10), a spray coating mechanism (11), a surface drying mechanism (12) and a pore recombination mechanism (13) are arranged inside the protective cover (2), and a material discharging mechanism (3) and a winding mechanism (4) are respectively arranged at two ends of the workbench (1).
2. The automatic zeolite wheel production line and the zeolite coating preparation method according to claim 1, wherein the dust removing mechanism (5) and the pore reorganizing mechanism (13) are respectively installed at two ends of the upper part of the workbench (1), the dust removing mechanism (5) faces the pore reorganizing mechanism (13) and are parallel to each other, the decontamination mechanism (6) is installed on the workbench (1) at a position close to the dust removing mechanism (5), the decontamination mechanism (6) is located on the transverse central axis of the dust removing mechanism (5), and the spinning mechanism (7) faces the decontamination mechanism (6) and is parallel to the decontamination mechanism (6).
3. The automatic zeolite wheel production line and the zeolite coating preparation method according to claim 1, wherein the stamping mechanism (8) is vertical to the workbench (1), the rolling forming mechanism (9) and the dehumidifying and heating mechanism (10) are arranged in parallel and are both close to the end of the stamping mechanism (8) on the side away from the decontamination mechanism (6), the curtain coating mechanism (11) is vertical to the stamping mechanism (8) and is right opposite to the dehumidifying and heating mechanism (10) and close to the end of the stamping mechanism (8), the curtain coating mechanism (11) is externally connected with a zeolite stirring device, and the surface drying mechanism (12) is located between the rolling forming mechanism (9) and the pore recombination mechanism (13) and is on the central axis of the pore recombination mechanism (13).
4. The automatic production line of the zeolite wheel and the preparation method of the zeolite coating according to claim 1 are characterized in that the emptying mechanism (3) is positioned at one end of the workbench (1) close to the dust removing mechanism (5), and the winding mechanism (4) is positioned at one end of the workbench (1) close to pore recombination.
5. The automatic zeolite wheel production line and zeolite coating preparation method of claim 1, it is characterized in that the discharging mechanism (3) comprises a winding device (15), a motor (16), a synchronous belt (18), two synchronous wheels (17), a fixed base (14) and six conveying rollers (19), the fixed base (14) is arranged on the outer side of the protective cover (2), the winding device (15) is arranged on the fixed base (14), the motor (16) is arranged at the bottom of the fixed base (14), the two synchronous wheels (17) are respectively arranged on the motor (16) and the bottom of the winding device (15), the two ends of the synchronous belt (18) are respectively connected with two synchronous wheels (17), six conveying rollers (19) are respectively fixed on the fixed base (14), wherein the two conveying rollers (19) are arranged side by side, and a certain gap exists between the two conveying rollers.
6. The automatic zeolite wheel production line and zeolite coating preparation method according to claim 1, wherein the winding mechanism (4) comprises a winding device (15), a motor (16), a synchronous belt (18), two synchronous wheels (17), a fixed base (14) and ten conveying rollers (19), the fixed base (14) is installed on the outer side of the protective cover (2), the winding device (15) is installed on the fixed base (14), the motor (16) is installed on the bottom of the fixed base (14), the two synchronous wheels (17) are respectively installed on the motor (16) and the bottom of the winding device (15), the two ends of the synchronous belt (18) are respectively connected with the two synchronous wheels (17), and the ten conveying rollers (19) are dispersedly fixed on the fixed base (14).
7. The automatic zeolite wheel production line and zeolite coating preparation method of claim 1, characterized in that it comprises the following steps:
(1) discharging: the dust removal mechanism (5) is used for leveling the surface of the metal material belt and conveying the metal material belt to the workbench (1);
(2) dust removal: the dust removal mechanism (5) removes dust on the surface of the metal material belt;
(3) decontamination: the decontamination mechanism (6) is used for purifying stains and oil stains on the surface of the metal material belt;
(4) spinning: the metal material belt is flatly fixed on a mould in the rolling and pressing part, and the spinning mechanism (7) performs spinning treatment on the metal material belt to generate local plastic deformation;
(5) stamping: the stamping mechanism (8) performs stamping processing on the metal material belt placed on the die to generate plastic deformation so that the metal material belt forms a corrugated shape;
(6) rolling and forming: the rolling forming mechanism (9) applies a certain pressure to the surface of the metal material belt placed on the die through a rolling tool to process the surface of the metal material belt, so that the roughness of the surface of the metal material belt is reduced, the metal material belt is enabled to form a corrugated shape, and a rolling formed strip shape is formed by a profiling shape formed by the upper and lower shaping of the die during rolling;
(7) dehumidification and temperature rise: the metal material belt enters a dehumidification heating mechanism (10) for surface dehumidification, and the surface of the metal material belt is heated, so that the adhesive force of the surface of the metal material belt is improved;
(8) flow coating: the external zeolite stirring device conveys the zeolite liquid mixed liquid to the upper end of the spraying mechanism (11), the spraying mechanism (11) uniformly sprays the zeolite liquid mixed liquid onto the surface of the formed metal material belt, all the surfaces of the formed metal material belt are uniformly sprayed, and the zeolite liquid mixed liquid moves and levels in a space with symmetrical space on the surface of the metal material belt in a saw shape fit up and down and a rolled and shaped strip-shaped expansion area; after passing through a winding wheel formed by winding zeolite liquid from top to bottom, repeatedly conveying the zeolite liquid by a zeolite conveying pump and spraying the zeolite liquid from top to bottom;
(9) surface drying: the surface drying mechanism (12) is used for carrying out quick surface drying or slow surface drying required by a formula on the surface of the metal material belt subjected to spray coating;
(10) pore reorganization: the metal material belt after surface drying treatment enters a hole adjusting chamber in a hole recombination mechanism (13), the frequency of 2-5 times/min of sudden rising and falling is adjusted according to the temperature of 32-126 ℃, when a steel winding belt passes through an adjusting section, the air pressure is 2.5KG-7KG, high-temperature air is guided to a zeolite attaching layer, the high-temperature air reacts with volatile substances in zeolite liquid solidification through the temperature difference of the zeolite layer, the pressurized and encrypted zeolite layer carries out hole recombination in fluctuation, and according to the air pressure, the particle size of the zeolite and the atomization size, and the comprehensive reaction of the temperature and the volatile solution, zeolite adsorption solidifying layers with different pore sizes of various zeolites are formed, and holes capable of containing the volatile substances are symmetrically formed on the surface of a coating layer uniformly attached to the metal material belt;
(11) winding: and rolling the metal material belt subjected to pore recombination and solidification.
8. The automatic zeolite wheel production line and zeolite coating preparation method of claim 1, wherein in the step (7), the temperature of the heating is increased to 30 to 120 ℃ before surface drying, and the curing is performed at 120 to 500 ℃.
9. The automatic zeolite wheel production line and zeolite coating production method of claim 1, wherein in said step (10), the air pressure is controlled to be 0.5MPA and the atomization is controlled to be 0.3 MPA.
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| CN1852766A (en) * | 2003-09-08 | 2006-10-25 | 恩格哈德公司 | Coated substrate and process of preparation thereof |
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| CN103712321A (en) * | 2013-12-03 | 2014-04-09 | 无锡罗特新风技术有限公司 | Process for machining turning wheel heat recycling devices |
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| CN105086687A (en) * | 2015-08-22 | 2015-11-25 | 江苏万源新材料有限公司 | Aluminum foil with molecular sieve coating and preparation method of aluminum foil |
| CN109475858A (en) * | 2016-03-24 | 2019-03-15 | 埃朗根-纽伦堡弗里德里希-亚历山大大学 | The manufacture of the composite material with hierarchical porosity based on zeolite |
| US20180080718A1 (en) * | 2016-09-19 | 2018-03-22 | Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C. | Heat Pipe with Inner Zeolite Coated Structure |
| WO2020148784A1 (en) * | 2019-01-16 | 2020-07-23 | Ecocat India Pvt. Ltd. | A low temperature and durable denox catalyst and a method to prepare the same |
| CN111001265A (en) * | 2019-12-26 | 2020-04-14 | 江苏楚锐环保科技有限公司 | High-quality zeolite rotary wheel production process and production equipment thereof |
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