CN211936452U

CN211936452U - Processing device of stone-like coating and stirring mechanism thereof

Info

Publication number: CN211936452U
Application number: CN202020232437.9U
Authority: CN
Inventors: 向杰; 伍慧燕; 刘国仁
Original assignee: Guangdong Fabrico Chemical Co ltd
Current assignee: Guangdong Fabrico Chemical Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-11-17
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a processing device of stone-like coating and a stirring mechanism thereof, wherein, a support piece can rotate around the central axis of the support piece; the first stirring assembly is connected with the supporting piece, and the first stirring assembly is arranged close to one end of the supporting piece; the second stirring component is connected with the supporting piece, and the second stirring component is arranged close to the other end of the supporting piece; the third stirring subassembly is connected with support piece, and the third stirring subassembly sets up between first stirring subassembly and second stirring subassembly, and the projection of third stirring subassembly and first stirring subassembly at the horizontal plane and the equal dislocation set of projection of second stirring subassembly at the horizontal plane. The stirring mechanism can avoid the rapid temperature rise and water volatilization of the base paint, and quality problems such as emulsion breaking, skinning and the like can not occur, so that the product quality of the water-coated sand is ensured; therefore, the sand in water processed by the stone-like coating processing device adopting the stirring mechanism has high product quality.

Description

Processing device of stone-like coating and stirring mechanism thereof

Technical Field

The utility model relates to a coating processing technology field, concretely relates to processingequipment of imitative stone coating and rabbling mechanism thereof.

Background

With the increasing demand of stone-like paint, sand-in-water is used as a novel stone-like paint, and the application of sand-in-water is increasing day by day. The base paint of the water-in-sand is prepared by adding sand into slurry. The traditional sand adding mode is that the shearing force generated when the dispersion disc rotates is utilized to drive the slurry to rotate, so that the base paint is prepared after the slurry and sand are uniformly mixed. The traditional mode can make the temperature of base paint rise fast to arouse moisture to volatilize fast, quality problems such as breakdown of emulsion and skinning easily appear, and then influenced the product quality of sand in water.

SUMMERY OF THE UTILITY MODEL

On the basis, the processing device of the stone-like coating and the stirring mechanism thereof are provided, the stirring mechanism can avoid the rapid temperature rise and moisture volatilization of the base paint, and quality problems such as emulsion breaking, skinning and the like can not occur, so that the product quality of the water-coated sand is ensured; therefore, the sand in water processed by the stone-like coating processing device adopting the stirring mechanism has high product quality.

The technical scheme is as follows:

in one aspect, a stirring mechanism is provided, including: a support rotatable about a central axis of the support; the first stirring assembly is connected with the supporting piece, and one end of the first stirring assembly, which is close to the supporting piece, is arranged; the second stirring assembly is connected with the supporting piece and is arranged close to the other end of the supporting piece; and the third stirring assembly is connected with the supporting piece, the third stirring assembly is arranged between the first stirring assembly and the second stirring assembly, and the projection of the third stirring assembly on the horizontal plane is staggered with the projection of the first stirring assembly on the horizontal plane and the projection of the second stirring assembly on the horizontal plane.

The rabbling mechanism of above-mentioned embodiment, during the use, sets up support piece in agitator tank or agitator tank, when support piece rotated around the central axis of self, can drive first stirring subassembly, second stirring subassembly and third stirring subassembly and rotate and all rotate around support piece's central axis, and then can stir the mixture to thick liquids and sand for make basic lacquer after thick liquids and grit misce bene. Because the first stirring component, the second stirring component and the third stirring component are arranged at intervals along the length direction of the supporting component, moreover, the projection of the third stirring component on the horizontal plane is staggered with the projection of the first stirring component on the horizontal plane, the projection of the third stirring component on the horizontal plane is staggered with the projection of the second stirring component on the horizontal plane, thereby increasing the contact area with the slurry and the sand, increasing the acting force on the slurry and the sand under the condition of the same rotating speed, compared with the traditional dispersion disc which can uniformly mix the slurry and the sand by rotating at high speed, the support piece can uniformly mix the slurry and the sand by rotating at lower rotating speed, therefore, the rapid volatilization of water caused by the rapid temperature rise of the base paint can be avoided, the quality problems of emulsion breaking, skinning and the like are avoided, the quality of the base paint is ensured, and the product quality of the water-coated sand is further ensured. Meanwhile, the reduction of the rotating speed of the supporting piece can also avoid generating larger shearing force, thereby avoiding crushing the sand, enabling the grain diameter of the sand to meet the requirement and ensuring the product quality of the basic paint and the water-coated sand; and the reduction of the rotating speed can also avoid the quality problems of increased toning difficulty, hue deviation and the like caused by blackening of the base paint.

The technical solution is further explained below:

in one embodiment, the first stirring assembly comprises at least two first stirring blades arranged at an included angle, the second stirring assembly comprises at least two second stirring blades arranged at an included angle, the third stirring assembly comprises at least two third stirring blades arranged at an included angle, the first stirring blades and the second stirring blades are arranged in a one-to-one correspondence manner, and the projection of the third stirring blades on the horizontal plane is arranged in a staggered manner with the projection of the first stirring blades on the horizontal plane and the projection of the second stirring blades on the horizontal plane.

In one embodiment, the side surface of the first stirring blade is obliquely arranged relative to the horizontal plane; and/or the side surface of the second stirring blade is obliquely arranged relative to the horizontal plane.

In one embodiment, the third stirring assembly further includes at least two fourth stirring blades arranged at an included angle, the fourth stirring blades and the third stirring blades are arranged at intervals, and the projection of the fourth stirring blades on the horizontal plane and the projection of the third stirring blades on the horizontal plane, the projection of the first stirring blades on the horizontal plane and the projection of the second stirring blades on the horizontal plane are arranged in a staggered manner.

In one embodiment, the side surfaces of the third stirring blades are arranged obliquely relative to the horizontal plane, and the oblique angles between two adjacent third stirring blades are complementary; and/or the side surfaces of the fourth stirring blades are obliquely arranged relative to the horizontal plane, and the oblique angles between every two adjacent fourth stirring blades are complementary.

In one embodiment, the side surface of the third stirring blade is provided with a first through hole; and/or the side surface of the fourth stirring blade is provided with a second through hole.

In one embodiment, the stirring mechanism further includes a fourth stirring assembly, the fourth stirring assembly is used for connecting the first stirring assembly and the second stirring assembly, and the fourth stirring assembly and the supporting member are arranged at an interval.

In one embodiment, the fourth stirring assembly includes at least two helical blades, one end of each helical blade is connected to a first one of the first stirring blades, the other end of each helical blade is connected to a first one of the second stirring blades, and a projection of the first one of the second stirring blades on the horizontal plane is adjacent to a projection of the first one of the first stirring blades on the horizontal plane.

In one embodiment, the inclination angle of the connecting part of one end of the spiral blade and the first stirring blade relative to the horizontal plane is consistent with the inclination angle of the first stirring blade relative to the horizontal plane; and/or the inclination angle of the connecting part of the other end of the spiral blade and the second stirring blade relative to the horizontal plane is consistent with the inclination angle of the second stirring blade relative to the horizontal plane.

In one embodiment, the stirring mechanism further comprises a driving member, and the driving member is in transmission connection with the supporting member and is used for driving the supporting member to rotate around the central axis of the supporting member.

In one embodiment, the stirring mechanism further comprises a lifting assembly, and the lifting assembly is in transmission connection with the supporting member and is used for driving the supporting member to reciprocate along the length direction of the supporting member.

In another aspect, a processing device of the stone-like paint is provided, which comprises the stirring mechanism.

The processingequipment of imitative stone coating of above-mentioned embodiment, when carrying out the production of base paint, compare in traditional dispersion impeller and need rotate just can make thick liquids and grit misce bene with high speed, support piece only needs to rotate with lower rotational speed and can make thick liquids and grit misce bene to can avoid the temperature of base paint to rise fast and lead to moisture to volatilize fast, avoid appearing quality problems such as breakdown of emulsion and skinning, guarantee the quality of base paint, and then guarantee the product quality of water-coated sand. Meanwhile, the reduction of the rotating speed of the supporting piece can also avoid generating larger shearing force, thereby avoiding crushing the sand, enabling the grain diameter of the sand to meet the requirement and ensuring the product quality of the basic paint and the water-coated sand; and the reduction of the rotating speed can also avoid the quality problems of increased toning difficulty, hue deviation and the like caused by blackening of the base paint.

Drawings

FIG. 1 is a schematic structural diagram of a stirring mechanism according to an embodiment;

fig. 2 is a partially enlarged view of a portion a of the stirring mechanism of fig. 1.

Description of reference numerals:

100. support piece, 200, first stirring subassembly, 210, first stirring vane, 300, second stirring subassembly, 310, second stirring vane, 400, third stirring subassembly, 410, third stirring vane, 411, first through-hole, 420, fourth stirring vane, 421, second through-hole, 500, fourth stirring subassembly, 510, helical blade, 600, driving piece, 700, controller, 800, lifting unit, 900, base.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "disposed on," "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured" to, or "fixedly coupled" to another element, it can be removably secured or non-removably secured to the other element. When an element is referred to as being "connected," "pivotally connected," to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the present invention, the terms "first", "second", "third", and the like do not denote any particular quantity or order, but rather are used to distinguish one name from another.

It will also be understood that when interpreting elements, although not explicitly described, the elements are to be interpreted as including a range of errors which are within the acceptable range of deviation of the particular values as determined by those skilled in the art. For example, "about," "approximately," or "substantially" may mean within one or more standard deviations, without limitation.

As shown in fig. 1 and 2, in one embodiment, a stirring mechanism is provided, which includes a support member 100, a first stirring assembly 200, a second stirring assembly 300, and a third stirring assembly 400. Wherein, the first stirring assembly 200 is connected with the supporting member 100, and one end of the first stirring assembly 200 close to the supporting member 100 is arranged; the second stirring assembly 300 is connected with the supporting member 100, and the second stirring assembly 300 is disposed near the other end of the supporting member 100; the third stirring assembly 400 is connected to the supporting member 100, the third stirring assembly 400 is disposed between the first stirring assembly 200 and the second stirring assembly 300, and the projection of the third stirring assembly 400 on the horizontal plane, the projection of the first stirring assembly 200 on the horizontal plane, and the projection of the second stirring assembly 300 on the horizontal plane are both disposed in a staggered manner.

The rabbling mechanism of above-mentioned embodiment, during the use, sets up support piece 100 in agitator tank or agitator tank, when support piece 100 rotated around the central axis of self, can drive first stirring subassembly 200, second stirring subassembly 300 and third stirring subassembly 400 and rotate and all rotate around support piece 100's central axis, and then can stir thick liquids and sand and mix for make basic lacquer after thick liquids and sand misce bene. Since the first stirring assembly 200, the second stirring assembly 300 and the third stirring assembly 400 are arranged at intervals along the length direction of the support member 100, furthermore, the projection of the third stirring component 400 on the horizontal plane is staggered with the projection of the first stirring component 200 on the horizontal plane, the projection of the third stirring component 400 on the horizontal plane is staggered with the projection of the second stirring component 300 on the horizontal plane, thereby increasing the contact area with the slurry and the sand, increasing the acting force on the slurry and the sand under the condition of the same rotating speed, and compared with the traditional dispersion disc which can uniformly mix the slurry and the sand by rotating at high speed, the support member 100 can uniformly mix the slurry and the sand by rotating at lower rotating speed, therefore, the rapid volatilization of water caused by the rapid temperature rise of the base paint can be avoided, the quality problems of emulsion breaking, skinning and the like are avoided, the quality of the base paint is ensured, and the product quality of the water-coated sand is further ensured. Meanwhile, the reduction of the rotating speed of the supporting piece 100 can also avoid generating larger shearing force, thereby avoiding crushing the sand, enabling the grain diameter of the sand to meet the requirement and ensuring the product quality of the basic paint and the water-coated sand; and the reduction of the rotating speed can also avoid the quality problems of increased toning difficulty, hue deviation and the like caused by blackening of the base paint.

It should be noted that, the projection of the third stirring assembly 400 on the horizontal plane is staggered from the projection of the second stirring assembly 300 on the horizontal plane, which means that the projection of the third stirring assembly 400 on the horizontal plane and the projection of the second stirring assembly 300 on the horizontal plane form an included angle; the projection of the third stirring assembly 400 on the horizontal plane is staggered from the projection of the first stirring assembly 200 on the horizontal plane, which means that the projection of the third stirring assembly 400 on the horizontal plane and the projection of the first stirring assembly 200 on the horizontal plane form an included angle. The first stirring assembly 200 is arranged near one end of the supporting member 100, a preset distance can be reserved between the first stirring assembly 200 and the end part of the supporting member 100, and only the requirement that slurry and sand can be stirred and mixed is met; the second stirring assembly 300 is disposed near the other end of the supporting member 100, or a preset distance may be left between the second stirring assembly 300 and the end of the supporting member 100, so long as it is sufficient to stir and mix the slurry and the sand. The connection of the first stirring assembly 200, the second stirring assembly 300 and the third stirring assembly 400 with the support 100 can be achieved by welding, riveting, and the like. The support 100 may be provided in the form of a support post or a support strip.

The first stirring assembly 200, the second stirring assembly 300 and the third stirring assembly 400 may be provided in the form of stirring blades, wherein the cross-section of the stirring blades may be provided in the form of flat sheets or arcs with a concave center.

As shown in fig. 1 and 2, in one embodiment, the first stirring assembly 200 includes at least two first stirring blades 210 arranged at an angle, and the second stirring assembly 300 includes at least two second stirring blades 310 arranged at an angle. So, utilize at least two first stirring vane 210 that are the contained angle setting, stir the thick liquid and the sand that are close to the one end of support piece 100 and mix, utilize at least two second stirring vane 310 that are the contained angle setting, stir the thick liquid and the grit that are close to the other end of support piece 100 and mix to can carry out abundant stirring to the thick liquid and the grit in support piece 100 both ends region, make thick liquid and grit misce bene. The third stirring assembly 400 includes at least two angled third stirring vanes 410. In this manner, the slurry and sand in the region between the ends of the support member 100 are thoroughly mixed by the at least two angled third mixing blades 410. The first stirring vanes 210 are disposed in one-to-one correspondence with the second stirring vanes 310. In this way, the projection of the first stirring blade 210 on the horizontal plane coincides with the projection of the second stirring blade 310 on the horizontal plane, so that the stirring forms at the two ends of the supporting member 100 are consistent, and the slurry and the sand can be stirred more uniformly. The projection of the third stirring blade 410 on the horizontal plane is staggered from the projection of the first stirring blade 210 on the horizontal plane and the projection of the second stirring blade 310 on the horizontal plane. Therefore, the stirring angles and the stirring areas among the first stirring blade 210, the second stirring blade 310 and the third stirring blade 410 are different, so that complementation and reinforcement can be formed, the slurry and the sand can be stirred more uniformly, and the mixing is more uniform. The projection of the first stirring blade 210 on the horizontal plane coincides with the projection of the second stirring blade 310 on the horizontal plane, which means that the projection of the first stirring blade 210 on the horizontal plane coincides with the projection of the second stirring blade 310 on the horizontal plane in the vertical direction.

The number of the first stirring vanes 210, the number of the second stirring vanes 310 and the number of the third stirring vanes 410 can be flexibly adjusted according to actual use conditions.

In one embodiment, the first stirring assembly 200 comprises two first stirring blades 210, the included angle between the two first stirring blades 210 is 180 °, and correspondingly, the second stirring assembly 300 comprises two second stirring blades 310, and the included angle between the two second stirring blades 310 is 180 °.

In one embodiment, the first stirring assembly 200 comprises three first stirring blades 210, the included angle between two adjacent first stirring blades 210 is 120 °, and correspondingly, the second stirring assembly 300 comprises three second stirring blades 310, and the included angle between two adjacent second stirring blades 310 is 120 °. Thus, the stirring effect of the slurry and the sand is best.

In one embodiment, the third agitating assembly 400 includes two third agitating blades 410, and the included angle between the two third agitating blades 410 is 180 °.

In one embodiment, the third stirring assembly 400 includes three third stirring blades 410, and the included angle between two adjacent third stirring blades 410 is 120 °.

As shown in fig. 1 and 2, in one embodiment, the side surface of the first stirring blade 210 is disposed to be inclined with respect to the horizontal plane (as shown by λ in fig. 2). Therefore, when the support 100 drives the first stirring blade 210 to rotate around the central axis of the support 100, the friction force between the first stirring blade 210 and the slurry and the sand can be reduced, the acting force applied by the first stirring blade 210 to the sand is reduced, and the sand is prevented from being crushed. The angle between the side surface of the first agitating blade 210 and the horizontal plane may be 30 ° to 60 ° (may be 30 °, 45 °, or 60 °). Further, the side edges of the first stirring blade 210 may be rounded, so that the friction between the first stirring blade 210 and the slurry and sand can be further reduced.

In one embodiment, the side of the second agitating blade 310 is disposed obliquely to the horizontal plane. Therefore, when the support 100 drives the second stirring blade 310 to rotate around the central axis of the support 100, the friction between the second stirring blade 310 and the slurry and the sand can be reduced, the acting force applied by the second stirring blade 310 to the sand can be reduced, and the sand can be prevented from being crushed. The angle between the side surface of the second agitating blade 310 and the horizontal plane may be 30 ° to 60 ° (may be 30 °, 45 °, or 60 °). Further, the side edges of the second stirring blade 310 may be rounded, so that the friction between the second stirring blade 310 and the slurry and sand can be further reduced.

Of course, the side surface of the first agitating blade 210 may be inclined with respect to the horizontal plane, and the side surface of the second agitating blade 310 may be inclined with respect to the horizontal plane at the same time. Therefore, the friction force between the slurry and the sand is better reduced, the acting force applied to the sand is reduced, and the sand is prevented from being crushed.

As shown in fig. 1, in one embodiment, the third stirring assembly 400 further includes at least two angled fourth stirring blades 420, and the fourth stirring blades 420 are spaced apart from the third stirring blades 410. In this manner, the area between the two ends of the support member 100 is simultaneously agitated by the third agitating blade 410 and the fourth agitating blade 420, so that the slurry and the sand can be mixed more uniformly. The projection of the fourth stirring blade 420 on the horizontal plane, the projection of the third stirring blade 410 on the horizontal plane, the projection of the first stirring blade 210 on the horizontal plane, and the projection of the second stirring blade 310 on the horizontal plane are all arranged in a staggered manner. Therefore, the stirring angles and the stirring areas among the first stirring blade 210, the second stirring blade 310, the third stirring blade 410 and the fourth stirring blade 420 are different, complementation and reinforcement can be further formed, and the slurry and sand can be stirred more uniformly and mixed more uniformly.

In one embodiment, the third stirring assembly 400 comprises two third stirring blades 410 and two fourth stirring blades 420, the included angle between the two third stirring blades 410 is 180 °, the included angle between the two fourth stirring blades 420 is 180 °, and the projection of the two third stirring blades 410 on the horizontal plane and the projection of the two fourth stirring blades 420 on the horizontal plane are in a vertical crossing form. Therefore, the third stirring blade 410 and the fourth stirring blade 420 have good complementary effect, and the stirring is more uniform.

In one embodiment, the third stirring assembly 400 includes three third stirring blades 410 and three fourth stirring blades 420, the included angle between two adjacent third stirring blades 410 is 120 °, the included angle between two adjacent fourth stirring blades 420 is 120 °, the projection of the three third stirring blades 410 on the horizontal plane is staggered from the projection of the three fourth stirring blades 420 on the horizontal plane, for example, the included angle between the projection of the third stirring blade 410 on the horizontal plane and the projection of the fourth stirring blade 420 on the horizontal plane is 60 °, so that the complementary effect between the third stirring blade 410 and the fourth stirring blade 420 is better, and the stirring is more uniform.

As shown in fig. 2, in one embodiment, the side of the third agitating blade 410 is disposed obliquely to the horizontal plane. Thus, when the support 100 drives the third stirring blade 410 to rotate around the central axis of the support 100, the friction between the third stirring blade 410 and the slurry and the sand can be reduced, the acting force applied by the third stirring blade 410 to the sand can be reduced, and the sand can be prevented from being crushed. Further, the inclination angles between the adjacent two third agitating blades 410 are complementary (as shown by α and β in fig. 2). Thus, when the supporting member 100 drives the third stirring blades 410 to rotate, the adjacent two third stirring blades 410 are matched with each other, so that the third stirring blades 410 are always in contact with the slurry and the sand at the same angle in the rotating process, the stress uniformity in the rotating process is ensured, and the problem of shaking or swinging due to uneven stress is avoided.

In one embodiment, the side of the fourth agitating blade 420 is disposed obliquely to the horizontal plane. Thus, when the supporting member 100 drives the fourth stirring blade 420 to rotate around the central axis of the supporting member 100, the friction between the fourth stirring blade 420 and the slurry and the sand can be reduced, the acting force applied by the fourth stirring blade 420 to the sand can be reduced, and the sand can be prevented from being crushed. Further, the inclination angles between the adjacent two fourth agitating blades 420 are complementary. So, when support piece 100 drove fourth stirring vane 420 and rotates, mutually support between two adjacent fourth stirring vane 420 for fourth stirring vane 420 rotates the in-process and contacts with thick liquid and grit with the same angle all the time, guarantees to rotate the atress homogeneity of in-process, can not appear shaking or wobbling problem because of the atress is uneven.

Of course, it is possible to simultaneously set the side surfaces of the third stirring vanes 410 to be inclined with respect to the horizontal plane, set the side surfaces of the fourth stirring vanes 420 to be inclined with respect to the horizontal plane, and complement the inclination angle between two adjacent third stirring vanes 410 and complement the inclination angle between two adjacent fourth stirring vanes 420. Therefore, the friction force between the slurry and the sand can be further reduced, the acting force applied to the sand is reduced, and the sand is prevented from being crushed; and the stability of the rotation process can be further ensured.

The angle between the side surface of the third agitating blade 410 and the horizontal plane may be 30 ° to 60 ° (may be 30 °, 45 °, or 60 °). Further, the side edges of the third stirring vane 410 may be rounded, so that the friction between the third stirring vane 410 and the slurry and sand can be further reduced. The inclination angles between two adjacent third stirring blades 410 are complementary, and refer to the horizontal planes of the same side and the same direction of the third stirring blades 410. The angle between the side surface of the fourth agitating blade 420 and the horizontal plane may be 30 ° to 60 ° (may be 30 °, 45 °, or 60 °). Further, the side edges of the fourth stirring blade 420 may be rounded, so that the friction between the fourth stirring blade 420 and the slurry and the sand may be further reduced. The inclination angles between two adjacent fourth stirring blades 420 are complementary, and refer to the same side and the same horizontal plane of the fourth stirring blades 420. The vertical distance between the third stirring blade 410 and the fourth stirring blade 420 can be flexibly adjusted according to actual situations, and may be, for example, 20cm to 40cm (20cm, 30cm, or 40 cm). In the vertical direction, the third stirring blade 410 may be disposed above the fourth stirring blade 420, the first stirring blade 210 may be disposed above the second stirring blade 310, and a distance between the third stirring blade 410 and the first stirring blade 210 in the vertical direction may be flexibly adjusted according to actual situations, for example, may be 10cm to 20cm (10cm, 15cm, or 20 cm); the distance between the fourth stirring blade 420 and the second stirring blade 310 in the vertical direction can be flexibly adjusted according to actual situations, and may be, for example, 10cm to 20cm (10cm, 15cm, or 20 cm). By adjusting the blades among the first stirring blade 210, the second stirring blade 310, the third stirring blade 410 and the fourth stirring blade 420, the mixture of the slurry and the sand in different heights and directions can be stirred sufficiently under the condition of low rotating speed, so that the mixture is more uniform.

The lengths and widths of the first stirring blade 210, the second stirring blade 310, the third stirring blade 410, and the fourth stirring blade 420 may be flexibly adjusted according to actual use conditions, for example, the lengths of the first stirring blade 210 and the second stirring blade 310 may be 40cm and the widths thereof may be 8cm, and the lengths of the third stirring blade 410 and the fourth stirring blade 420 may be 30cm and the widths thereof may be 8 cm. The length setting is different, so that the disturbance to the fluid can be enhanced, and the stirring is more uniform. The central axes of the at least two first stirring blades 210 are all on the same horizontal plane, the central axes of the at least two second stirring blades 310 are all on the same horizontal plane, the central axes of the at least two third stirring blades 410 are all on the same horizontal plane, the central axes of the at least two fourth stirring blades 420 are all on the same horizontal plane, and the four different horizontal planes can be used for stirring, so that the stirring effect is good.

As shown in fig. 1 and 2, in one embodiment, a side surface of the third agitating blade 410 is provided with a first through hole 411. Therefore, in the stirring process, the resistance of the third stirring blade 410 can be reduced, so that the stirring is smoother, and the energy consumption can be reduced. The diameter of the first through hole 411 may be flexibly adjusted according to actual use requirements, and may be, for example, 3cm to 5cm (3cm, 4cm, or 5 cm).

As shown in fig. 1, in one embodiment, the side of the fourth agitating blade 420 is provided with a second through hole 421. Therefore, in the stirring process, the resistance of the fourth stirring blade 420 can be reduced, so that the stirring is smoother, and the energy consumption can be reduced. The diameter of the second through hole 421 can be flexibly adjusted according to the actual use requirement, and may be, for example, 3cm to 5cm (3cm, 4cm, or 5 cm).

Of course, the first through hole 411 may be formed on the side surface of the third agitating blade 410, and the second through hole 421 may be formed on the side surface of the fourth agitating blade 420. So, further reduce stirring resistance for the stirring is more even.

As shown in fig. 1, on the basis of the above embodiment, the stirring mechanism further includes a fourth stirring assembly 500, the fourth stirring assembly 500 is used for connecting the first stirring assembly 200 and the second stirring assembly 300, and the fourth stirring assembly 500 is spaced apart from the supporting member 100. Thus, the contact area between the slurry and the sand is further increased by the fourth stirring assembly 500, the acting force on the slurry and the sand is also increased under the condition of the same rotating speed, the stirring effect of the area between the first stirring assembly 200 and the second stirring assembly 300 can be further enhanced, the slurry and the sand are mixed more uniformly, and the quality of the basic paint is further improved. The connection between the fourth stirring assembly 500 and the first stirring assembly 200 and the second stirring assembly 300 can be achieved by welding, riveting, and the like.

The fourth stirring assembly 500 may be provided in the form of a stirring blade, wherein the cross-section of the stirring blade may be provided in a flat sheet shape or a centrally recessed arc shape.

As shown in fig. 1 and 2, in one embodiment, the fourth stirring assembly 500 includes at least two helical blades 510, one end of each helical blade 510 is connected to the first stirring blade 210, and the other end of each helical blade 510 is connected to the first second stirring blade 310. So, helical blade 510's form can further strengthen the disturbance of the mixed liquid of thick liquid and grit for thick liquid and grit can mix more even, helical blade 510 also can reduce the friction with mixed liquid in the direction of stirring, and the pivoted is more smooth and easy, and stirring effect is good. The projection of the first second agitating blade 310 on the horizontal plane is disposed adjacent to the projection of the first agitating blade 210 on the horizontal plane. So, prolonged helical blade 510's length, increased with the area of contact of thick liquids and grit, also increased the effort to thick liquids and grit under the same rotational speed condition, be favorable to improving the mixed liquid at the homogeneity of different width and height under the lower condition of rotational speed. The width of the helical blade 510 can be flexibly adjusted according to the actual use requirement, and for example, the width can be 5cm to 7cm (5cm, 6cm or 7 cm). The number of the spiral blades 510 corresponds to the number of the first agitating blades 210 and the second agitating blades 310. For example, when the number of the first agitating blade 210 and the second agitating blade 310 is two, the number of the spiral blades 510 is two; when the number of the first agitating blade 210 and the second agitating blade 310 is three, the number of the spiral blades 510 is three.

One end of the first agitating blade 210 is connected to the support member 100, and the other end of the first agitating blade 210 is connected to one end of the spiral blade 510; one end of the second agitating blade 310 is connected to the support member 100, and the other end of the second agitating blade 310 is connected to the other end of the spiral blade 510. Thus, the volume of the stirring space can be increased, and the stirring range is wider.

In one embodiment, the inclination angle of the connection portion of the one end of the spiral blade 510 and the first agitating blade 210 with respect to the horizontal plane is the same as the inclination angle of the first agitating blade 210 with respect to the horizontal plane. Therefore, the connection transition between the helical blade 510 and the first stirring blade 210 is smoother, the resistance to the rotation process can be reduced, and the energy consumption can be reduced.

In one embodiment, the connection portion of the other end of the spiral blade 510 and the second agitating blade 310 has an inclination angle with respect to the horizontal plane that is the same as the inclination angle of the second agitating blade 310 with respect to the horizontal plane. Therefore, the connection transition between the helical blade 510 and the second stirring blade 310 is smoother, the resistance applied during the rotation process can be reduced, and the energy consumption can be reduced.

Of course, the inclination angle of the connection portion between the one end of the spiral blade 510 and the first stirring blade 210 with respect to the horizontal plane may be made to coincide with the inclination angle of the first stirring blade 210 with respect to the horizontal plane, while the inclination angle of the connection portion between the other end of the spiral blade 510 and the second stirring blade 310 with respect to the horizontal plane may be made to coincide with the inclination angle of the second stirring blade 310 with respect to the horizontal plane. So, the resistance that the rotation received is littleer, rotates more smoothly.

As shown in fig. 1, on the basis of any of the above embodiments, the stirring mechanism further includes a driving member 600, and the driving member 600 is in transmission connection with the supporting member 100 and is used for driving the supporting member 100 to rotate around the central axis of the supporting member 100. In this way, the driving member 600 can drive the supporting member 100 to rotate around the central axis of the supporting member 100, so that the mixture of the slurry and the sand can be stirred and mixed. The driving member 600 may be a motor, and a rotation output end of the motor is directly connected to the supporting member 100 by welding or riveting; the driving member 600 is preferably a variable frequency motor, and can flexibly adjust the rotation according to the actual use requirement. Of course, there may also be an intermediate element between the driving member 600 and the support member 100, just enough to enable the support member 100 to rotate around its central axis.

As shown in fig. 1, further, the controller 700 (such as a single chip microcomputer) can be used to flexibly adjust and control the rotation speed of the driving member 600, so as to meet the actual use requirement and achieve strong versatility. The controller 700 may be disposed on the supporting member 100 by a snap-fit or plug-in manner, or may be disposed externally.

As shown in fig. 1, on the basis of any of the above embodiments, the stirring mechanism further includes a lifting assembly 800, and the lifting assembly 800 is in transmission connection with the supporting member 100 and is used for driving the supporting member 100 to reciprocate along the length direction of the supporting member 100. Thus, the height of the supporting member 100 relative to the ground can be flexibly adjusted by using the lifting assembly 800, so that the stirring mechanism is convenient to clean and feed. The lifting assembly 800 may be in the form of a hydraulic cylinder or a pneumatic cylinder, or may be in the form of a telescopic rod. The lifting assembly 800 can also be fixed by the base 900, so that the stability in the lifting process is ensured.

In one embodiment, a processing device of the stone-like paint is further provided, and the processing device comprises the stirring mechanism in any one of the embodiments.

The processingequipment of imitative stone coating of above-mentioned embodiment, when carrying out the production of base paint, set up support piece 100 in agitator tank or agitator tank, when support piece 100 rotated around the central axis of self, can drive first stirring subassembly 200, second stirring subassembly 300 and third stirring subassembly 400 and rotate and all rotate around support piece 100's central axis, and then can stir thick liquids and sand and mix for make base paint after thick liquids and sand misce bene. Since the first stirring assembly 200, the second stirring assembly 300 and the third stirring assembly 400 are arranged at intervals along the length direction of the support member 100, furthermore, the projection of the third stirring component 400 on the horizontal plane is staggered with the projection of the first stirring component 200 on the horizontal plane, the projection of the third stirring component 400 on the horizontal plane is staggered with the projection of the second stirring component 300 on the horizontal plane, thereby increasing the contact area with the slurry and the sand, increasing the acting force on the slurry and the sand under the condition of the same rotating speed, and compared with the traditional dispersion disc which can uniformly mix the slurry and the sand by rotating at high speed, the support member 100 can uniformly mix the slurry and the sand by rotating at lower rotating speed, therefore, the rapid volatilization of water caused by the rapid temperature rise of the base paint can be avoided, the quality problems of emulsion breaking, skinning and the like are avoided, the quality of the base paint is ensured, and the product quality of the water-coated sand is further ensured. Meanwhile, the reduction of the rotating speed of the supporting piece 100 can also avoid generating larger shearing force, thereby avoiding smashing the sand, enabling the grain diameter of the sand to meet the requirement and ensuring the product quality of the basic paint and the water-coated sand. And the reduction of the rotating speed can also avoid the quality problems of increased toning difficulty, hue deviation and the like caused by blackening of the base paint.

It should be noted that, the stirring mechanism can also stir and process finished products such as water-in-water and sand-in-water, and only needs to meet a proper application scenario.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples represent only a few embodiments of the present invention, which are described in detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A stirring mechanism, comprising:

a support rotatable about a central axis of the support;

the first stirring assembly is connected with the supporting piece, and one end of the first stirring assembly, which is close to the supporting piece, is arranged;

the second stirring assembly is connected with the supporting piece and is arranged close to the other end of the supporting piece; and

the third stirring assembly, the third stirring assembly with support piece connects, the third stirring assembly set up in first stirring assembly with between the second stirring assembly, just the projection of third stirring assembly at the horizontal plane with the projection of first stirring assembly at the horizontal plane with the equal dislocation set of projection of second stirring assembly at the horizontal plane.

2. The stirring mechanism according to claim 1, wherein the first stirring assembly comprises at least two first stirring blades arranged at an included angle, the second stirring assembly comprises at least two second stirring blades arranged at an included angle, the third stirring assembly comprises at least two third stirring blades arranged at an included angle, the first stirring blades and the second stirring blades are arranged in a one-to-one correspondence manner, and the projection of the third stirring blades on the horizontal plane is staggered with the projection of the first stirring blades on the horizontal plane and the projection of the second stirring blades on the horizontal plane.

3. The stirring mechanism of claim 2, wherein the side of the first stirring blade is disposed obliquely to the horizontal plane; and/or the side surface of the second stirring blade is obliquely arranged relative to the horizontal plane.

4. The stirring mechanism according to claim 2, wherein the third stirring assembly further comprises at least two fourth stirring blades arranged at an included angle, the fourth stirring blades and the third stirring blades are arranged at intervals, and the projection of the fourth stirring blades on the horizontal plane and the projection of the third stirring blades on the horizontal plane, the projection of the first stirring blades on the horizontal plane and the projection of the second stirring blades on the horizontal plane are arranged in a staggered manner.

5. The stirring mechanism as recited in claim 4, wherein the side surfaces of the third stirring blades are arranged obliquely relative to the horizontal plane, and the oblique angles between two adjacent third stirring blades are complementary; and/or the side surfaces of the fourth stirring blades are obliquely arranged relative to the horizontal plane, and the oblique angles between every two adjacent fourth stirring blades are complementary.

6. The stirring mechanism as recited in claim 4, wherein the side surface of the third stirring blade is provided with a first through hole; and/or the side surface of the fourth stirring blade is provided with a second through hole.

7. The stirring mechanism of any one of claims 2 to 6, further comprising a fourth stirring assembly, wherein the fourth stirring assembly is used for connecting the first stirring assembly and the second stirring assembly, and the fourth stirring assembly is spaced from the support member.

8. The stirring mechanism of claim 7, wherein said fourth stirring assembly comprises at least two helical blades, one end of said helical blade is connected to a first of said first stirring blades, the other end of said helical blade is connected to a first of said second stirring blades, and a projection of the first of said second stirring blades on the horizontal plane is disposed adjacent to a projection of the first of said first stirring blades on the horizontal plane.

9. The stirring mechanism as recited in claim 8, wherein the inclination angle of the connection portion of the one end of the helical blade and the first stirring blade with respect to the horizontal plane is the same as the inclination angle of the first stirring blade with respect to the horizontal plane; and/or the inclination angle of the connecting part of the other end of the spiral blade and the second stirring blade relative to the horizontal plane is consistent with the inclination angle of the second stirring blade relative to the horizontal plane.

10. The stirring mechanism of any one of claims 1 to 6, further comprising a driving member drivingly connected to the support member for driving the support member in rotation about the central axis of the support member.

11. The stirring mechanism of any one of claims 1 to 6 further comprising a lifting assembly in driving connection with the support member for driving the support member to reciprocate along the length direction of the support member.

12. A processing apparatus for stone-like paint, characterized by comprising the stirring mechanism as recited in any one of claims 1 to 11.