CN112426901A - Emulsion paint emulsification method - Google Patents
Emulsion paint emulsification method Download PDFInfo
- Publication number
- CN112426901A CN112426901A CN202011339188.4A CN202011339188A CN112426901A CN 112426901 A CN112426901 A CN 112426901A CN 202011339188 A CN202011339188 A CN 202011339188A CN 112426901 A CN112426901 A CN 112426901A
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- Prior art keywords
- emulsifying
- connecting rod
- fixedly connected
- emulsification
- box
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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
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/41—Emulsifying
- B01F23/4105—Methods of emulsifying
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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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
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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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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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
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
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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
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
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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
- 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)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The emulsion paint emulsifying method comprises the following steps: step one, putting an emulsion paint raw material to be emulsified into a feeding hopper of an emulsifying device, and enabling the put material to fall on a baffle; step two, realizing the quantitative feeding of the emulsion paint raw material through a quantitative feeding device, and step three, controlling the rotating speed of a first motor, and adjusting the quantitative feeding amount and the feeding rate of the emulsion paint raw material; starting a stirring device, stirring the emulsion paint raw material, and accelerating emulsification; scraping the raw materials adhered to the inner walls of the two sides of the emulsifying box by using a scraping device so as to prevent the raw materials from being adhered to the inner walls; and step six, discharging the emulsified latex paint after emulsification is finished. The invention has reasonable structure and simple operation, ensures the emulsification quality, accelerates the emulsification speed, effectively prevents the raw materials from being bonded on the inner wall and avoids the resource waste.
Description
Technical Field
The invention relates to the technical field of emulsion paint processing, in particular to an emulsion paint emulsification method.
Background
Emulsification is the action of a liquid dispersed uniformly in very tiny droplets in another liquid which is not mutually soluble, emulsification is a liquid-liquid interface phenomenon, two immiscible liquids, such as oil and water, are divided into two layers in a container, the oil with low density is on the upper layer, the water with high density is on the lower layer, and if a proper surfactant is added, the oil is dispersed in the water under strong stirring to form an emulsion, and the process is called emulsification.
Emulsion paint need stir at the emulsification in-process, but present emulsification device can not the ration throw material, causes the emulsification inhomogeneous, and the emulsion paint raw materials bonds easily on emulsification device inner wall, causes the wasting of resources easily, so we propose an emulsion paint emulsification device for solve above-mentioned problem of proposing.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, an emulsifying device cannot feed materials quantitatively, so that emulsification is not uniform, and raw materials of emulsion paint are easy to adhere to the inner wall of the emulsifying device, so that resource waste is easy to cause.
In order to achieve the purpose, the invention adopts the following technical scheme:
a latex paint emulsification method comprises the following steps:
step one, putting an emulsion paint raw material to be emulsified into a feeding hopper of an emulsifying device, and enabling the put material to fall on a baffle;
step two, realizing the quantitative feeding of the raw materials of the emulsion paint by a quantitative feeding device,
controlling the rotating speed of a first motor, and adjusting the quantitative adding amount and the adding speed of the latex paint raw material;
starting a stirring device, stirring the emulsion paint raw material, and accelerating emulsification;
scraping the raw materials adhered to the inner walls of the two sides of the emulsifying box by using a scraping device so as to prevent the raw materials from being adhered to the inner walls;
and step six, discharging the emulsified latex paint after emulsification is finished.
Preferably, in the first step, the emulsifying device comprises a base, the top of the base is fixedly connected with an emulsifying box, the top of the emulsifying box is fixedly connected with a feeding funnel, and the bottom of the feeding funnel extends into the emulsifying box.
Preferably, in the second step, the quantitative feeding device comprises two first motors symmetrically and fixedly connected with the top of the emulsification tank, half gears are fixedly sleeved on output shafts of the two first motors, the top of the emulsification tank is symmetrically and slidably connected with two racks, the half gears and the racks are discontinuously meshed, the top of the emulsification tank is symmetrically and rotatably connected with two rotating shafts, gears are fixedly sleeved on the two rotating shafts, the gears and the racks are meshed, the top of the emulsification tank is symmetrically and rotatably connected with two first connecting rods, the two first connecting rods are positioned on one sides of the two rotating shafts, one end of each first connecting rod is rotatably connected with a second connecting rod, moving plates are screwed on the two rotating shafts, one ends of the two moving plates, which are far away from each other, are slidably connected with one sides of the two first connecting rods, which are close to each other, and one ends of the two second connecting rods are rotatably connected with a baffle, one side of each baffle close to each other extends into the feeding hopper and is tightly attached to the feeding hopper.
Preferably, in the second step, the first motor is started, the output shaft of the first motor can enable the two half gears to rotate, and when the half gears are meshed with the racks, the two racks can move towards the direction close to the first connecting rod; the second spring is stretched, the rack moves to enable the gear to rotate, the gear rotates to drive the rotating shaft to rotate, the rotating shaft is in threaded connection with the moving plate, the moving plate can move downwards due to the rotation of the rotating shaft, the first connecting rod can rotate due to the downward movement of the moving plate, the second connecting rod can be driven to rotate by the first connecting rod, the two baffles can move towards the directions away from each other, the two baffles can only move transversely under the action of the first spring, and the first spring is compressed, so that the feeding hopper can be opened, and raw materials can enter the emulsifying box; when the half-gear does not mesh with the rack, under the effect of second spring, make the rack reset, the rack resets and removes, can drive the pivot reversal through the gear, and then makes the movable plate reset, and at this moment first connecting rod and second connecting rod can make two baffles be close to each other, carry out the shutoff with feed hopper, just so can make two baffles open feed hopper and carry out the shutoff when often.
Preferably, in the fourth step, the stirring device comprises a second motor fixedly connected with the bottom of the base, a stirring shaft is fixedly connected to an output shaft of the second motor, the top end of the stirring shaft penetrates through the bottom of the base and extends into the emulsifying tank, and two stirring rods are fixedly connected to two sides of the stirring shaft.
Preferably, in the fifth step, the scraping device comprises rotating rods fixedly connected with the two sides of the stirring shaft, two rotating rods are fixedly connected with scraping plates far away from each other, and one sides of the two scraping plates far away from each other are closely attached to the inner walls of the two sides of the emulsifying box respectively.
The invention has the beneficial effects that:
1. the invention can carry out quantitative feeding in the emulsification tank, thereby ensuring the emulsification quality;
2. the invention can scrape the raw materials on the inner walls of the two sides of the emulsifying box, and prevent the raw materials from being bonded on the inner walls to cause resource waste;
3. the quantitative feeding device is reasonable in structure and simple in operation, quantitative feeding of raw materials can be achieved through the first motor, the emulsification quality is guaranteed, meanwhile, the raw materials can be stirred through the second motor, the emulsification speed is increased, the raw materials on the inner walls of the two sides of the emulsification box are scraped through the scraper, and the raw materials are effectively prevented from being bonded on the inner walls to cause resource waste.
Drawings
FIG. 1 is a schematic front view of a latex paint emulsifying device according to the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of a feeding funnel of a latex paint emulsifying device according to the present invention;
FIG. 3 is an enlarged schematic view of part A of a latex emulsion emulsifying device according to the present invention.
In the figure: the device comprises a base 1, an emulsifying box 2, a feeding hopper 3, a first motor 4, a half gear 5, a rack 6, a rotating shaft 7, a gear 8, a first connecting rod 9, a moving plate 10, a second connecting rod 11, a baffle 12, a second motor 13, a stirring shaft 14, a stirring rod 15, a discharging pipe 16, a rotating rod 17, a vertical rod 18, a first spring 19, a sliding rod 20, a second spring 21, a limiting rod 22, a scraper 23 and a support leg 24.
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.
The emulsion paint emulsifying method comprises the following steps:
step one, putting the emulsion paint raw material to be emulsified into a feeding hopper 3 of an emulsifying device, and putting the material onto a baffle 12;
step two, realizing the quantitative feeding of the raw materials of the emulsion paint by a quantitative feeding device,
controlling the rotating speed of a first motor, and adjusting the quantitative adding amount and the adding speed of the latex paint raw material;
starting a stirring device, stirring the emulsion paint raw material, and accelerating emulsification;
scraping the raw materials adhered to the inner walls of the two sides of the emulsifying box by using a scraping device so as to prevent the raw materials from being adhered to the inner walls;
and step six, discharging the emulsified latex paint after emulsification is finished.
Preferably, in the second step, the first motor is started, the output shaft of the first motor can enable the two half gears to rotate, and when the half gears are meshed with the racks, the two racks can move towards the direction close to the first connecting rod; the second spring is stretched, the rack moves to enable the gear to rotate, the gear rotates to drive the rotating shaft to rotate, the rotating shaft is in threaded connection with the moving plate, the moving plate can move downwards due to the rotation of the rotating shaft, the first connecting rod can rotate due to the downward movement of the moving plate, the second connecting rod can be driven to rotate by the first connecting rod, the two baffles can move towards the directions away from each other, the two baffles can only move transversely under the action of the first spring, and the first spring is compressed, so that the feeding hopper can be opened, and raw materials can enter the emulsifying box; when the half-gear does not mesh with the rack, under the effect of second spring, make the rack reset, the rack resets and removes, can drive the pivot reversal through the gear, and then makes the movable plate reset, and at this moment first connecting rod and second connecting rod can make two baffles be close to each other, carry out the shutoff with feed hopper, just so can make two baffles open feed hopper and carry out the shutoff when often.
The emulsifying device used in the emulsifying method of the invention is shown in figures 1, 2 and 3, and comprises a base 1, an emulsifying box 2 is fixedly connected with the top of the base 1, a feeding funnel 3 is fixedly connected with the top of the emulsifying box 2, the bottom of the feeding funnel 3 extends into the emulsifying box 2, two first motors 4 are symmetrically and fixedly connected with the top of the emulsifying box 2, half gears 5 are fixedly sleeved on output shafts of the two first motors 4, two racks 6 are symmetrically and slidably connected with the top of the emulsifying box 2, the half gears 5 are discontinuously meshed with the racks 6, two rotating shafts 7 are symmetrically and rotatably connected with the top of the emulsifying box 2, gears 8 are fixedly sleeved on the two rotating shafts 7, the gears 8 are meshed with the racks 6, two first connecting rods 9 are symmetrically and rotatably connected with the top of the emulsifying box 2, the two first connecting rods 9 are positioned on one side of the two rotating shafts 7, one end of the first connecting rods 9 is rotatably connected with a second connecting, two rotating shafts 7 are respectively in threaded connection with a moving plate 10, one ends of the two moving plates 10, which are far away from each other, are respectively in sliding connection with one sides, which are close to each other, of two first connecting rods 9, one ends of two second connecting rods 11 are respectively in rotating connection with a baffle plate 12, one sides, which are close to each other, of the two baffle plates 12 respectively extend into a feeding funnel 3 and are tightly attached to each other, the bottom of a base 1 is fixedly connected with a second motor 13, an output shaft 14 of the second motor 13 is fixedly connected with a stirring shaft 14, the top end of the stirring shaft 14 penetrates through the bottom of the base 1 and extends into an emulsification box 2, two stirring rods 15 are respectively and fixedly connected to both sides of the stirring shaft 14, rotating rods 17 are respectively and fixedly connected to both sides of the stirring shaft 14, scraping plates 23 are respectively and fixedly connected to one ends, which are far away from each other, the discharge pipe 16 is provided with a discharge valve.
In the invention, the bottom of the rack 6 is fixedly connected with the slide bars 20, one sides of the two slide bars 20 close to each other are fixedly connected with the second springs 21, and one ends of the two second springs 21 close to each other are fixedly connected with two sides of the feeding hopper 3 respectively.
According to the invention, the top of the emulsification box 2 is symmetrically and fixedly connected with two vertical rods 18, the two vertical rods 18 are positioned on one side of the two first connecting rods 9, one sides of the two baffles 12, which are far away from each other, respectively penetrate through one sides of the two vertical rods 18, which are close to each other, and extend to one sides of the two vertical rods 18, which are far away from each other, limiting plates are fixedly connected to one sides of the two baffles 12, first springs 19 are sleeved on the two baffles 12, and two ends of each first spring 19 are fixedly connected with one side of each limiting plate and one side of each vertical rod.
In the invention, one side of the moving plate 10 is fixedly connected with a limiting rod 22, and the ends of the two limiting rods 22 close to each other are respectively connected with the two sides of the feeding hopper 3 in a sliding manner.
In the invention, four corners of the bottom of the base 1 are fixedly connected with supporting legs 24, and the height of each supporting leg 24 is between two meters and three meters.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The emulsion paint emulsifying method is characterized by comprising the following steps:
firstly, putting an emulsion paint raw material to be emulsified into a feeding hopper (3) of an emulsifying device, and putting the material onto a baffle (12);
step two, realizing the quantitative feeding of the raw materials of the emulsion paint by a quantitative feeding device;
step three, controlling the rotating speed of a first motor (4) of the quantitative adding device, and adjusting the quantitative adding amount and the adding speed of the latex paint raw material;
starting a stirring device, stirring the emulsion paint raw material, and accelerating emulsification;
scraping the raw materials adhered to the inner walls of the two sides of the emulsifying box by using a scraping device so as to prevent the raw materials from being adhered to the inner walls;
and step six, discharging the emulsified latex paint after emulsification is finished.
2. The method of emulsifying latex paint according to claim 1, wherein: in the first step, the emulsifying device comprises a base (1), the top of the base (1) is fixedly connected with an emulsifying box (2), the top of the emulsifying box (2) is fixedly connected with a feeding funnel (3), and the bottom of the feeding funnel (3) extends into the emulsifying box (2).
3. The method of emulsifying latex paint according to claim 1, wherein: in the second step, the quantitative feeding device comprises two first motors (4) which are symmetrically and fixedly connected with the top of the emulsifying box (2), a half gear (5) is fixedly sleeved on output shafts of the two first motors (4), two racks (6) are symmetrically and slidably connected with the top of the emulsifying box (2), the half gear (5) is in discontinuous meshing with the racks (6), two rotating shafts (7) are symmetrically and rotatably connected with the top of the emulsifying box (2), gears (8) are fixedly sleeved on the two rotating shafts (7), the gears (8) are meshed with the racks (6), two first connecting rods (9) are symmetrically and rotatably connected with the top of the emulsifying box (2), the two first connecting rods (9) are positioned on one sides of the two rotating shafts (7), one end of each first connecting rod (9) is rotatably connected with a second connecting rod (11), and moving plates (10) are in threaded connection with the two rotating shafts (7), one end that two movable plates (10) kept away from each other is respectively with one side sliding connection that two first connecting rods (9) are close to each other, and the one end of two second connecting rods (11) all rotates and is connected with baffle (12), and one side that two baffle (12) are close to each other extends to in feed hopper (3) respectively and closely laminates.
4. The method of emulsifying latex paint according to claim 1, wherein: in the second step, the first motor is started, the output shaft of the first motor can enable the two half gears to rotate, and when the half gears are meshed with the racks, the two racks can move towards the direction close to the first connecting rod; the second spring is stretched, the rack moves to enable the gear to rotate, the gear rotates to drive the rotating shaft to rotate, the rotating shaft is in threaded connection with the moving plate, the moving plate can move downwards due to the rotation of the rotating shaft, the first connecting rod can rotate due to the downward movement of the moving plate, the second connecting rod can be driven to rotate by the first connecting rod, the two baffles can move towards the directions away from each other, the two baffles can only move transversely under the action of the first spring, and the first spring is compressed, so that the feeding hopper can be opened, and raw materials can enter the emulsifying box; when the half-gear does not mesh with the rack, under the effect of second spring, make the rack reset, the rack resets and removes, can drive the pivot reversal through the gear, and then makes the movable plate reset, and at this moment first connecting rod and second connecting rod can make two baffles be close to each other, carry out the shutoff with feed hopper, just so can make two baffles open feed hopper and carry out the shutoff when often.
5. The method of emulsifying latex paint according to claim 1, wherein: in step four, agitating unit includes bottom fixed connection's of base (1) second motor (13), fixedly connected with (mixing) shaft (14) on the output shaft of second motor (13), the top of (mixing) shaft (14) runs through the bottom of base (1) and extends to in emulsion case (2), two puddlers (15) of equal fixedly connected with in both sides of (mixing) shaft (14).
6. The method of emulsifying latex paint according to claim 1, wherein: in the fifth step, the scraping device comprises rotating rods (17) which are fixedly connected with the two sides of the stirring shaft (14), one ends of the two rotating rods (17) which are far away from each other are fixedly connected with scraping plates (23), and one sides of the two scraping plates (23) which are far away from each other are tightly attached to the inner walls of the two sides of the emulsifying box (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011339188.4A CN112426901A (en) | 2020-11-25 | 2020-11-25 | Emulsion paint emulsification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011339188.4A CN112426901A (en) | 2020-11-25 | 2020-11-25 | Emulsion paint emulsification method |
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| Publication Number | Publication Date |
|---|---|
| CN112426901A true CN112426901A (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011339188.4A Pending CN112426901A (en) | 2020-11-25 | 2020-11-25 | Emulsion paint emulsification method |
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| Country | Link |
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| CN (1) | CN112426901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368986A (en) * | 2022-01-10 | 2022-04-19 | 黄江慧 | Stirring mechanism in garbage fermentation tank |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207533078U (en) * | 2017-04-17 | 2018-06-26 | 赣州市金东门化工有限公司 | A kind of emulsion paint blender |
| CN210993942U (en) * | 2019-09-30 | 2020-07-14 | 杭州赫尔伯生物科技有限公司 | Soil conditioner apparatus for producing |
| CN211941566U (en) * | 2020-04-10 | 2020-11-17 | 安徽晟钜塑胶材料有限公司 | Plastic particle mixing device |
-
2020
- 2020-11-25 CN CN202011339188.4A patent/CN112426901A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207533078U (en) * | 2017-04-17 | 2018-06-26 | 赣州市金东门化工有限公司 | A kind of emulsion paint blender |
| CN210993942U (en) * | 2019-09-30 | 2020-07-14 | 杭州赫尔伯生物科技有限公司 | Soil conditioner apparatus for producing |
| CN211941566U (en) * | 2020-04-10 | 2020-11-17 | 安徽晟钜塑胶材料有限公司 | Plastic particle mixing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368986A (en) * | 2022-01-10 | 2022-04-19 | 黄江慧 | Stirring mechanism in garbage fermentation tank |
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Application publication date: 20210302 |