CN111905898B - Preparation device and use method of anti-corrosion coating - Google Patents

Preparation device and use method of anti-corrosion coating Download PDF

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Publication number
CN111905898B
CN111905898B CN202010754580.9A CN202010754580A CN111905898B CN 111905898 B CN111905898 B CN 111905898B CN 202010754580 A CN202010754580 A CN 202010754580A CN 111905898 B CN111905898 B CN 111905898B
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China
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fixed
raw materials
box body
communicated
grinding
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CN202010754580.9A
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CN111905898B8 (en
CN111905898A (en
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李春丽
陈泽华
赵东明
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Zhangjiagang bolite Zhijin charge Co.,Ltd.
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Zhangjiagang Bolite Zhijin Charge Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/70—Pre-treatment of the materials to be mixed
    • B01F23/708—Filtering materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/70—Pre-treatment of the materials to be mixed
    • B01F23/71—Grinding materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/70—Pre-treatment of the materials to be mixed
    • B01F23/713—Sieving materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/56—Mixers with shaking, oscillating, or vibrating mechanisms having a vibrating receptacle provided with stirring elements, e.g. independent stirring elements
    • 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
    • B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
    • B01F35/188—Preventing generation of dust or dirt; Sieves; Filters using sieves in mixers for purposes other than mixing, e.g. eliminating dust during venting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/02—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/06—Feeding or discharging arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention provides an anti-corrosion paint preparation device and a using method thereof. Screening through the gas injection mode to the raw materials by feed mechanism, comparatively tiny raw materials then can be blown on the stock guide, and great granule raw materials then get into the grinding chamber and grind, the grinding volume has been reduced, the grinding efficiency has been improved, it throws into the grinding chamber with the large granule raw materials circulation through the motion of second pivot drive second baffle and grinds, make the raw materials grind more fully, through screening less granule raw materials repeatedly, can guarantee the homogeneity of coating, improve the coating quality, through screening out the tiny granule of raw materials, the grinding load has been lightened, the production time has been shortened.

Description

Preparation device and use method of anti-corrosion coating
Technical Field
The invention relates to the technical field of preparation of anti-corrosion coatings, in particular to an anti-corrosion coating preparation device and a using method thereof.
Background
The anti-corrosion coating is a low-surface-energy coating which is coated on a smooth surface and enables the contact angle of static water and the surface to be larger than 90 degrees or even 150 degrees. The surface treated by the anti-corrosion coating can achieve the effects of water resistance, fog resistance, snow resistance, pollution resistance, adhesion resistance, oxidation resistance, corrosion resistance and self-cleaning.
In the production and preparation process of the anti-corrosion coating, the raw materials are required to be screened out of fine up-to-standard particles and then mixed, so that the qualified coating can be prepared, and the raw materials are mixed with part of fine raw materials when being put into a grinding mechanism, so that part of fine raw materials are ground again, the grinding amount is large, the grinding efficiency is low, the production time is delayed, and the raw materials are too concentrated during grinding, so that part of raw materials cannot be sufficiently ground, and the problem of poor grinding effect is caused.
Disclosure of Invention
The invention aims to provide an anticorrosive paint preparation device and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an anticorrosive paint preparation apparatus comprising:
the material distribution mechanism comprises a first box body, a nozzle is fixed at the bottom of the inner side of the first box body, an air blower with an air outlet communicated with the nozzle is fixed at the outer side of the first box body, a first outlet is arranged at one side of the first box body, a material guide plate is fixed at the bottom of the first outlet, and a first material pipe is communicated with one side of the bottom of the first box body, which is far away from the nozzle;
the screening mechanism comprises a second box body communicated with the first outlet, a screen is arranged in the second box body, and a second material pipe is communicated with the bottom of the second box body;
the grinding mechanism comprises a third box body, a grinding cavity communicated with the first material pipe is arranged in the third box body, a third motor is fixed on the top of the third box body, an output shaft of the third motor penetrates through the third box body and is fixed with an elastic column, the bottom of the elastic column is fixed with a grinding ball positioned in the grinding cavity, a filter chamber is arranged in the third box body, a filter screen plate is arranged at the lower part of the filter chamber, a second outlet is arranged at the bottom of the filter chamber, a material storage box communicated with the second outlet is arranged at the bottom of the third box body, the storage box is communicated with the second material pipe, the bottom of the storage box is communicated with a third material pipe, one side of the storage box is provided with an auger conveyor with an inlet end communicated with the third material pipe, the exit end intercommunication of flood dragon conveyer has the buffer case, the bottom intercommunication of buffer case has quantitative feeder.
Through adopting the above-mentioned technical scheme, sieve the raw materials through the gas injection mode by feed mechanism, comparatively tiny raw materials then can be blown on the stock guide, and great granule raw materials then get into the grinding chamber and grind, the grinding quantity has been reduced, the grinding efficiency has been improved, it throws into the grinding chamber with large granule raw materials circulation and grinds to drive the second baffle motion through the second pivot, make the raw materials grind more abundant, through filtering less granule raw materials repeatedly, can guarantee the homogeneity of coating, improve the coating quality, through sieving out the tiny granule of raw materials, the grinding load has been lightened, and the production time is shortened.
Preferably, the top of first box is equipped with the feeder hopper, the feed inlet has been seted up in the feeder hopper, the lower part of feed inlet is rotated and is connected with first pivot, the outside of first pivot is evenly fixed with first baffle, the outside of feeder hopper is fixed with output shaft and first pivot one end fixed connection's first motor.
Through adopting above-mentioned technical scheme, first baffle rotation is used for even unloading to first pivot drive.
Preferably, the top of the second box body is provided with an air outlet, and a filter screen is arranged in the air outlet.
Through adopting above-mentioned technical scheme, the air outlet is used for exhausting.
Preferably, both sides of the screen are connected to the inner side wall of the second box body through first springs, a first vibration motor is fixed to one side of the screen, and one side of the screen is inserted into the first material pipe.
Through adopting above-mentioned technical scheme, first vibrating motor can carry out vibration unloading to the screen cloth.
Preferably, the elastic column comprises a cylinder barrel fixed to the top of the grinding ball, a sliding block is connected in the cylinder barrel in a sliding mode, a fixing column is fixed to the top of the sliding block, and the bottom of the cylinder barrel is connected with the bottom of the sliding block through a second spring.
Through adopting above-mentioned technical scheme, the elasticity post is used for promoting the grinding ball and compresses tightly in grinding the intracavity, improves grinding efficiency.
Preferably, a feeding channel and a discharging channel communicated with the grinding cavity are respectively arranged at one side and the top of the filtering chamber, a second rotating shaft is rotatably connected in the filtering chamber, a fifth motor with an output shaft connected with the second rotating shaft is fixed at the outer side of the third box body, and second baffles are uniformly fixed at the outer side of the second rotating shaft.
Through adopting above-mentioned technical scheme, the second pivot drives the rotation of second baffle and is used for throwing the raw materials into again and grind the intracavity and carry out the circulation and grind.
Preferably, still include the mixing mechanism, the mixing mechanism includes a jar body, the inboard bottom of the jar body is fixed with the agitator through the third spring, the bottom intercommunication of agitator has the discharging pipe, the outside bottom of agitator is fixed with second vibrating motor.
Through adopting above-mentioned technical scheme, mixing mechanism is used for carrying out intensive mixing stirring to the raw materials.
Preferably, a fourth motor is fixed to the top of the tank, and a stirring rod inserted into the stirring barrel is fixed to an output shaft of the fourth motor.
Through adopting above-mentioned technical scheme for raw materials stirs in the agitator.
Preferably, the quantitative feeder is fixed at the top of the tank body, the outlet end of the quantitative feeder is communicated with a feeding pipe inserted into the tank body, the top of the tank body is fixed with a feeding tank, and the bottom of the feeding tank is communicated with a feeding pipe inserted into the tank body.
By adopting the technical scheme, the quantitative feeder is used for quantitatively feeding materials, and the feeding groove is convenient for feeding materials at any time.
The invention also provides a using method of the anticorrosive paint preparation device, which comprises the following steps:
s1, screening materials, namely, putting the zirconium quartz and porcelain powder raw materials into a feed inlet, starting a first motor to drive a first rotating shaft to rotate, driving a first baffle plate to move by the first rotating shaft, under the drive of a first baffle plate, zirconium quartz and porcelain powder are fed into a first box body at the speed of 2-10Kg/s, gas blown by an air blower is sprayed at the speed of 10-315m/s through a nozzle, the zirconium quartz and the porcelain powder falling from a feed inlet are blown and sprayed by the gas sprayed by the nozzle, the zirconium quartz and the porcelain powder can fall into a first material pipe and a material guide plate respectively under the action of gravity in the projection process, the zirconium quartz and the porcelain powder are guided to a screen by the material guide plate, the screen is 150 meshes and 300 meshes, raw materials are filtered by the vibration of a first vibrating motor, the zirconium quartz and the porcelain powder which cannot be screened fall into the first material pipe, and the screened zirconium quartz and the porcelain powder fall into a material storage box through a second material pipe for storage;
s2, grinding, wherein the elastic column is driven by a third motor to rotate at a speed of 5-80 rpm, the elastic column drives a grinding ball to grind the zircon quartz and the ceramic powder in the grinding cavity, the ground zircon quartz and the ceramic powder enter the filtering chamber through the feeding channel, the second rotating shaft drives a second baffle plate to stir and filter the zircon quartz and the ceramic powder in the filtering chamber, the zircon quartz and the ceramic powder which cannot be sieved out are thrown out into the grinding cavity through the discharging channel to be ground again, and the zircon quartz and the ceramic powder filtered by the filter screen plate enter a storage box through a second outlet to be stored;
s3, stirring, namely, conveying the zirconium quartz and the porcelain powder in the storage box into a cache box by a dragon conveyor, measuring the weight of 8-10Kg by a quantitative feeder, then discharging the raw materials into a stirring barrel from a feeding pipe, feeding 3-8Kg of polydimethylsiloxane, 4-9Kg of dodecyl alcohol ester, 0.5-1Kg of an antifreezing agent and 1-6Kg of Guel gum into a feeding tank, dropping the raw materials into the stirring barrel through the feeding pipe, stirring the raw materials at 2150 rpm under the drive of a fourth motor, simultaneously driving the stirring barrel to vibrate by a second vibrating motor for auxiliary stirring, wherein the vibration frequency is 800-.
Compared with the prior art, the invention has the following beneficial effects:
screening through the gas injection mode to the raw materials by feed mechanism, comparatively tiny raw materials then can be blown on the stock guide, and great granule raw materials then get into the grinding chamber and grind, the grinding volume has been reduced, grinding efficiency has been improved, it throws into the grinding chamber with the circulation of large granule raw materials and grinds to drive the second baffle motion through the second pivot, make the raw materials grind more fully, through screening less granule raw materials repeatedly, make grinding effect better, can guarantee the homogeneity of coating, improve coating quality, through screening out the tiny granule of raw materials, the grinding load has been lightened, production time has been shortened.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the construction of an apparatus for preparing an anticorrosive paint of the present invention;
FIG. 2 is a schematic front view of an apparatus for preparing an anticorrosive paint of the present invention;
FIG. 3 is a schematic diagram of the construction of a screen panel of the present invention;
FIG. 4 is a schematic structural diagram of a material distributing mechanism of the present invention;
FIG. 5 is a schematic view of the grinding mechanism of the present invention;
FIG. 6 is a schematic structural view of the elastic column of the present invention;
fig. 7 is a schematic structural diagram of the mixing mechanism of the present invention.
Wherein the figures include the following reference numerals:
1. a material distributing mechanism; 101. a feed hopper; 102. a first case; 103. a first material pipe; 104. a blower; 105. a nozzle; 106. a first outlet; 107. a material guide plate; 108. a feed inlet; 109. a first rotating shaft; 110. a first baffle plate; 111. a first motor; 2. a screening mechanism; 201. a second case; 202. an air outlet; 203. filtering with a screen; 204. a first spring; 205. screening a screen; 206. a first vibration motor; 207. a second material pipe; 3. a grinding mechanism; 301. a third box body; 302. a grinding chamber; 303. a third motor; 304. an elastic column; 3041. a cylinder barrel; 3042. a slider; 3043. fixing a column; 3044. a second spring; 305. grinding balls; 306. a second rotating shaft; 307. a second baffle; 308. a filtering chamber; 309. a feed channel; 310. a discharge channel; 311. a filter screen plate; 312. a second outlet; 313. a fifth motor; 4. a material storage box; 401. a third material pipe; 5. an auger conveyor; 6. a cache box; 7. a quantitative feeder; 701. a feed pipe; 8. a mixing mechanism; 801. a tank body; 802. a third spring; 803. a stirring barrel; 804. a second vibration motor; 805. a discharge pipe; 806. a fourth motor; 807. a stirring rod; 808. a feed tank; 809. a feed tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution:
as shown in fig. 1 to 7, an apparatus for preparing an anticorrosive paint, comprising:
the material distributing mechanism 1 comprises a first box body 102, a nozzle 105 is fixed at the bottom of the inner side of the first box body 102, a blower 104 with an air outlet communicated with the nozzle 105 is fixed at the outer side of the first box body 102, a first outlet 106 is arranged at one side of the first box body 102, a material guide plate 107 is fixed at the bottom of the first outlet 106, and a first material pipe 103 is communicated with one side of the bottom of the first box body 102, which is far away from the nozzle 105;
the screening mechanism 2 comprises a second box body 201 communicated with the first outlet 106, a screen 205 is arranged in the second box body 201, and a second material pipe 207 is communicated with the bottom of the second box body 201;
the grinding mechanism 3 comprises a third box 301, a grinding cavity 302 communicated with the first material pipe 103 is arranged in the third box 301, a third motor 303 is fixed at the top of the third box 301, an output shaft of the third motor 303 penetrates through the third box 301 and is fixed with an elastic column 304, grinding balls 305 positioned in the grinding cavity 302 are fixed at the bottom of the elastic column 304, a filtering chamber 308 is arranged in the third box 301, a filtering screen 311 is arranged at the lower part of the filtering chamber 308, a second outlet 312 is arranged at the bottom of the filtering chamber 308, a material storage box 4 communicated with the second outlet 312 is arranged at the bottom of the third box 301, the material storage box 4 is communicated with the second material pipe 207, a third material pipe 401 is communicated at the bottom of the material storage box 4, and a dragon conveyor 5 communicated with the third material pipe 401 at the inlet end is arranged at one side of the material storage box 4, the exit end intercommunication of flood dragon conveyer 5 has buffer tank 6, buffer tank 6's bottom intercommunication has quantitative feeder 7.
Screening the raw materials through the gas injection mode by feed mechanism 1, comparatively tiny raw materials then can be blown on stock guide 107, and great granule raw materials then get into grinding chamber 302 and grind, the grinding amount has been reduced, the grinding efficiency has been improved, it throws into grinding chamber 302 with the circulation of large granule raw materials and grinds to drive second baffle 307 motion through second pivot 306, make the raw materials grind more abundant, through screening less granule raw materials repeatedly, can guarantee the homogeneity of coating, improve the coating quality, through screening out the tiny granule of raw materials, the grinding load has been lightened, and the production time is shortened.
The top of first box 102 is equipped with feeder hopper 101, feed inlet 108 has been seted up in the feeder hopper 101, the lower part of feed inlet 108 is rotated and is connected with first pivot 109, the outside of first pivot 109 evenly is fixed with first baffle 110, the outside of feeder hopper 101 is fixed with output shaft and first pivot 109 one end fixed connection's first motor 111.
The first rotating shaft 109 drives the first baffle 110 to rotate for uniform blanking.
An air outlet 202 is formed in the top of the second box 201, and a filter screen 203 is arranged in the air outlet 202.
The air outlet 202 is used for exhausting air.
Both sides of the screen 205 are connected to the inner side wall of the second box 201 through a first spring 204, a first vibration motor 206 is fixed to one side of the screen 205, and one side of the screen 205 is inserted into the first pipe 103.
The first vibration motor 206 is capable of vibrating the screen 205.
The elastic column 304 includes a cylinder 3041 fixed on the top of the grinding ball 305, a slider 3042 is slidably connected in the cylinder 3041, a fixed column 3043 is fixed on the top of the slider 3042, and the bottom of the cylinder 3041 is connected to the bottom of the slider 3042 through a second spring 3044.
The elastic column 304 is used to push the grinding balls 305 to press in the grinding chamber 302, thereby improving the grinding efficiency.
A feeding channel 309 and a discharging channel 310 communicated with the grinding cavity 302 are respectively arranged at one side and the top of the filtering chamber 308, a second rotating shaft 306 is rotatably connected in the filtering chamber 308, a fifth motor 313 with an output shaft connected with the second rotating shaft 306 is fixed at the outer side of the third box body 301, and second baffles 307 are uniformly fixed at the outer side of the second rotating shaft 306.
The second shaft 306 drives the second baffle 307 to rotate for throwing the raw material into the grinding chamber 302 again for circular grinding.
It is comparatively perfect, still include mixing mechanism 8, mixing mechanism 8 includes jar body 801, the inboard bottom of jar body 801 is fixed with agitator 803 through third spring 802, the bottom intercommunication of agitator 803 has discharging pipe 805, the outside bottom of agitator 803 is fixed with second vibrating motor 804.
The mixing mechanism 8 is used for fully mixing and stirring the raw materials.
A fourth motor 806 is fixed to the top of the tank 801, and a stirring rod 807 inserted into the stirring barrel 803 is fixed to an output shaft of the fourth motor 806. The stirring rod 807 is used to stir the raw material in the stirring barrel 803.
The quantitative feeder 7 is fixed on the top of the tank 801, the outlet end of the quantitative feeder 7 is communicated with a feeding pipe 701 inserted into the tank 801, the top of the tank 801 is fixed with a feeding tank 808, and the bottom of the feeding tank 808 is communicated with a feeding pipe 809 inserted into the tank 801. The quantitative feeder 7 is used for quantitative feeding, and the feeding groove 808 is convenient for feeding at any time.
The invention also provides a using method of the anticorrosive paint preparation device, which comprises the following steps:
s1, screening materials, namely, putting the zirconium quartz and porcelain powder raw materials into a feed inlet, starting a first motor to drive a first rotating shaft to rotate, driving a first baffle plate to move by the first rotating shaft, under the drive of a first baffle plate, zirconium quartz and porcelain powder are fed into a first box body at the speed of 2-10Kg/s, gas blown by an air blower is sprayed at the speed of 10-315m/s through a nozzle, the zirconium quartz and the porcelain powder falling from a feed inlet are blown and sprayed by the gas sprayed by the nozzle, the zirconium quartz and the porcelain powder can fall into a first material pipe and a material guide plate respectively under the action of gravity in the projection process, the zirconium quartz and the porcelain powder are guided to a screen by the material guide plate, the screen is 150 meshes and 300 meshes, raw materials are filtered by the vibration of a first vibrating motor, the zirconium quartz and the porcelain powder which cannot be screened fall into the first material pipe, and the screened zirconium quartz and the porcelain powder fall into a material storage box through a second material pipe for storage;
s2, grinding, wherein the elastic column is driven by a third motor to rotate at a speed of 5-80 rpm, the elastic column drives a grinding ball to grind the zircon quartz and the ceramic powder in the grinding cavity, the ground zircon quartz and the ceramic powder enter the filtering chamber through the feeding channel, the second rotating shaft drives a second baffle plate to stir and filter the zircon quartz and the ceramic powder in the filtering chamber, the zircon quartz and the ceramic powder which cannot be sieved out are thrown out into the grinding cavity through the discharging channel to be ground again, and the zircon quartz and the ceramic powder filtered by the filter screen plate enter a storage box through a second outlet to be stored;
s3, stirring, namely, conveying the zirconium quartz and the porcelain powder in the storage box into a cache box by a dragon conveyor, measuring the weight of 8-10Kg by a quantitative feeder, then discharging the raw materials into a stirring barrel from a feeding pipe, feeding 3-8Kg of polydimethylsiloxane, 4-9Kg of dodecyl alcohol ester, 0.5-1Kg of an antifreezing agent and 1-6Kg of Guel gum into a feeding tank, dropping the raw materials into the stirring barrel through the feeding pipe, stirring the raw materials at 2150 rpm under the drive of a fourth motor, simultaneously driving the stirring barrel to vibrate by a second vibrating motor for auxiliary stirring, wherein the vibration frequency is 800-.
The structure principle is as follows: the raw materials of the coating are put into the feed inlet 108, the first motor 111 is started to drive the first rotating shaft 109 to rotate, the first rotating shaft 109 drives the first baffle 110 to move, under the drive of the first baffle 110, the raw materials are fed into the first box 102 at a constant speed, the gas blown out by the blower 104 is sprayed through the nozzle 105, the gas sprayed by the nozzle 105 blows and sprays the raw materials falling from the feed inlet 108, the larger raw materials fall into the first material pipe 103, the smaller raw materials are sprayed onto the material guide plate 107, the material guide plate 107 guides the materials onto the screen 205, the raw materials are filtered through the vibration of the first vibrating motor 206, the larger raw materials fall into the first material pipe 103, the screened smaller raw materials fall into the material storage box 4 through the second material pipe 207 for storage, the third motor 303 drives the elastic column 304 to rotate, the elastic column 304 drives the grinding balls 305 to grind the raw materials in the grinding cavity 302, the ground raw material enters the filtering chamber 308 through the feeding channel 309, the second baffle 307 is driven by the second rotating shaft 306 to stir and filter the raw material in the filtering chamber 308, throwing large-particle raw materials out of the grinding cavity 302 through the discharge channel 310 for re-grinding, feeding smaller-particle raw materials filtered by the filter screen 311 into the storage box 4 through the second outlet 312 for storage, conveying the raw materials in the storage box 4 into the buffer box 6 by the dragon conveyor 5, measuring the weight by the quantitative feeder 7, discharging the raw materials into the stirring barrel 803 from the feeding pipe 701, other materials are put into the mixing tank 803 through the feeding tank 808 and fall into the mixing tank 803 through the feeding pipe 809, the mixing rod 807 is driven by the fourth motor 806 to mix the raw materials, meanwhile, the second vibration motor 804 drives the stirring barrel 803 to vibrate for auxiliary stirring, and after stirring is completed, a valve of the discharge pipe 805 is opened to discharge the coating outwards.
To sum up, sieve the raw materials through the gas injection mode by feed mechanism 1, comparatively tiny raw materials then can be blown on stock guide 107, and great granule raw materials then get into grinding chamber 302 and grind, the grinding quantity has been reduced, the grinding efficiency has been improved, it throws into grinding chamber 302 with the circulation of large granule raw materials and grinds to drive second baffle 307 motion through second pivot 306, make the raw materials grind more abundant, through sieving less granule raw materials repeatedly, can guarantee the homogeneity of coating, improve the coating quality, through sieving out the tiny granule of raw materials, the grinding load has been lightened, and the production time is shortened.
The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. An anticorrosive paint preparation apparatus, comprising: the material distribution mechanism (1) comprises a first box body (102), a nozzle (105) is fixed at the bottom of the inner side of the first box body (102), a blower (104) with an air outlet communicated with the nozzle (105) is fixed at the outer side of the first box body (102), a first outlet (106) is arranged at one side of the first box body (102), a material guide plate (107) is fixed at the bottom of the first outlet (106), and a first material pipe (103) is communicated with one side, far away from the nozzle (105), of the bottom of the first box body (102); the screening mechanism (2) comprises a second box body (201) communicated with the first outlet (106), a screen (205) is arranged in the second box body (201), and the bottom of the second box body (201) is communicated with a second material pipe (207); the grinding mechanism (3) comprises a third box body (301), a grinding cavity (302) communicated with the first material pipe (103) is arranged in the third box body (301), a third motor (303) is fixed to the top of the third box body (301), an output shaft of the third motor (303) penetrates through the third box body (301) and is fixed with an elastic column (304), grinding balls (305) located in the grinding cavity (302) are fixed to the bottom of the elastic column (304), a filtering chamber (308) is arranged in the third box body (301), a filtering screen plate (311) is arranged on the lower portion of the filtering chamber (308), a second outlet (312) is arranged at the bottom of the filtering chamber (308), a material storage box (4) communicated with the second outlet (312) is arranged at the bottom of the third box body (301), and the material storage box (4) is communicated with the second material pipe (207), the bottom of the storage box (4) is communicated with a third material pipe (401), one side of the storage box (4) is provided with a dragon conveyor (5) with an inlet end communicated with the third material pipe (401), the outlet end of the dragon conveyor (5) is communicated with a buffer box (6), and the bottom of the buffer box (6) is communicated with a quantitative feeder (7);
the use method of the anti-corrosion coating preparation device comprises the following steps:
s1, screening materials, namely, putting the zirconium quartz and porcelain powder raw materials into a feed inlet, starting a first motor to drive a first rotating shaft to rotate, driving a first baffle plate to move by the first rotating shaft, under the drive of a first baffle plate, zirconium quartz and porcelain powder are fed into a first box body at the speed of 2-10Kg/s, gas blown by an air blower is sprayed at the speed of 10-315m/s through a nozzle, the zirconium quartz and the porcelain powder falling from a feed inlet are blown and sprayed by the gas sprayed by the nozzle, the zirconium quartz and the porcelain powder can fall into a first material pipe and a material guide plate respectively under the action of gravity in the projection process, the zirconium quartz and the porcelain powder are guided to a screen by the material guide plate, the screen is 150 meshes and 300 meshes, raw materials are filtered by the vibration of a first vibrating motor, the zirconium quartz and the porcelain powder which cannot be screened fall into the first material pipe, and the screened zirconium quartz and the porcelain powder fall into a material storage box through a second material pipe for storage;
s2, grinding, wherein the elastic column is driven by a third motor to rotate at a speed of 5-80 rpm, the elastic column drives a grinding ball to grind the zircon quartz and the ceramic powder in the grinding cavity, the ground zircon quartz and the ceramic powder enter the filtering chamber through the feeding channel, the second rotating shaft drives a second baffle plate to stir and filter the zircon quartz and the ceramic powder in the filtering chamber, the zircon quartz and the ceramic powder which cannot be sieved out are thrown out into the grinding cavity through the discharging channel to be ground again, and the zircon quartz and the ceramic powder filtered by the filter screen plate enter a storage box through a second outlet to be stored;
s3, stirring, namely, conveying the zirconium quartz and the porcelain powder in the storage box into a cache box by a dragon conveyor, measuring the weight of 8-10Kg by a quantitative feeder, then discharging the raw materials into a stirring barrel from a feeding pipe, feeding 3-8Kg of polydimethylsiloxane, 4-9Kg of dodecyl alcohol ester, 0.5-1Kg of an antifreezing agent and 1-6Kg of Guel gum into a feeding tank, dropping the raw materials into the stirring barrel through the feeding pipe, stirring the raw materials at 2150 rpm under the drive of a fourth motor, simultaneously driving the stirring barrel to vibrate by a second vibrating motor for auxiliary stirring, wherein the vibration frequency is 800-.
2. An anticorrosive paint preparation apparatus according to claim 1, wherein: the top of first box (102) is equipped with feeder hopper (101), feed inlet (108) have been seted up in feeder hopper (101), the lower part of feed inlet (108) is rotated and is connected with first pivot (109), the outside of first pivot (109) evenly is fixed with first baffle (110), the outside of feeder hopper (101) is fixed with output shaft and first pivot (109) one end fixed connection's first motor (111).
3. An anticorrosive paint preparation apparatus according to claim 1, wherein: an air outlet (202) is formed in the top of the second box body (201), and a filter screen (203) is arranged in the air outlet (202).
4. An anticorrosive paint preparation apparatus according to claim 1, wherein: both sides of screen cloth (205) all connect in the inside wall of second box (201) through first spring (204), one side of screen cloth (205) is fixed with first vibrating motor (206), one side of screen cloth (205) is inserted in first material pipe (103).
5. An anticorrosive paint preparation apparatus according to claim 1, wherein: the elastic column (304) comprises a cylinder barrel (3041) fixed at the top of the grinding ball (305), a sliding block (3042) is connected in the cylinder barrel (3041) in a sliding manner, a fixed column (3043) is fixed at the top of the sliding block (3042), and the bottom of the cylinder barrel (3041) is connected with the bottom of the sliding block (3042) through a second spring (3044).
6. An anticorrosive paint preparation apparatus according to claim 1, wherein: a feeding channel (309) and a discharging channel (310) communicated with the grinding cavity (302) are respectively arranged on one side and the top of the filtering chamber (308), a second rotating shaft (306) is rotationally connected in the filtering chamber (308), a fifth motor (313) with an output shaft connected with the second rotating shaft (306) is fixed on the outer side of the third box body (301), and second baffles (307) are uniformly fixed on the outer side of the second rotating shaft (306).
7. An anticorrosive paint preparation apparatus according to claim 1, wherein: still include mixing mechanism (8), mixing mechanism (8) are including a jar body (801), the inboard bottom of a jar body (801) is fixed with agitator (803) through third spring (802), the bottom intercommunication of agitator (803) has discharging pipe (805), the outside bottom of agitator (803) is fixed with second vibrating motor (804).
8. An anticorrosive paint preparation apparatus according to claim 7, wherein: a fourth motor (806) is fixed on the top of the tank body (801), and a stirring rod (807) inserted into the stirring barrel (803) is fixed on an output shaft of the fourth motor (806).
9. An anticorrosive paint preparation apparatus according to claim 8, wherein: the quantitative feeder (7) is fixed to the top of the tank body (801), the outlet end of the quantitative feeder (7) is communicated with a feeding pipe (701) inserted into the tank body (801), the top of the tank body (801) is fixed with a feeding groove (808), and the bottom of the feeding groove (808) is communicated with a feeding pipe (809) inserted into the tank body (801).
CN202010754580.9A 2020-07-30 2020-07-30 Preparation device and use method of anti-corrosion coating Active CN111905898B8 (en)

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CN113398785B (en) * 2021-07-02 2023-07-25 重庆朗福环保科技有限公司 Energy-saving and carbon-reducing integral solving technology and system device for thermal power enterprises
CN113578097B (en) * 2021-07-22 2023-06-09 无锡市宜刚耐火材料有限公司 Corrosion-resistant brick production equipment for solid waste incinerator and use method
CN113546724B (en) * 2021-07-27 2022-08-26 广东彩格科技有限公司 High-performance paint grinding device and process
CN113694829B (en) * 2021-08-20 2023-07-07 德江县燃焰绿色能源开发有限公司 Living beings granule processingequipment
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