CN213643911U - Stirrer for producing single-component polyurethane waterproof paint - Google Patents

Stirrer for producing single-component polyurethane waterproof paint Download PDF

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Publication number
CN213643911U
CN213643911U CN202022484566.XU CN202022484566U CN213643911U CN 213643911 U CN213643911 U CN 213643911U CN 202022484566 U CN202022484566 U CN 202022484566U CN 213643911 U CN213643911 U CN 213643911U
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China
Prior art keywords
stirring
shaft
mixing
component polyurethane
stirrer
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CN202022484566.XU
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Chinese (zh)
Inventor
郭德松
郭翔宇
彭时利
陈周群
严巨汇
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Sichuan Aoxing Building Material Technology Co ltd
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Sichuan Aoxing Building Material Technology Co ltd
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Abstract

The utility model provides a single component polyurethane agitator for water proof paint production, locate the jar internal and be connected with the (mixing) shaft, be located around (mixing) shaft axial pivoted go up the stirring leaf and stir down between the leaf, this agitator includes unsettled suit at the outer hollow seat cover of (mixing) shaft, its both ends respectively with hollow seat cover lateral wall, jar internal side wall fixed connection's branch and around hollow seat cover evenly distributed have many sets and rotate the stirring subassembly of being connected with hollow seat cover, the (mixing) shaft is connected with the driving motor output of installing at jar body top center department, be equipped with first bevel gear on it, the stirring subassembly along the (mixing) shaft radially set up and with first bevel gear intermeshing. The utility model discloses the stirring subassembly that sets up with the mode of rotation and around the stirring leaf on the (mixing) shaft axial pivoted, stir the leaf down and participate in the stirring of internal each component of jar together in the direction of perpendicular to (mixing) shaft, improved the stirring mixing efficiency of internal each component of jar to improve the production efficiency of water proof coating product.

Description

Stirrer for producing single-component polyurethane waterproof paint
Technical Field
The utility model relates to a waterproof coating produces technical field, concretely relates to agitator is used in production of monocomponent polyurethane waterproof coating.
Background
The waterproof coating material is a coating material which can prevent rainwater or groundwater from leaking out of a coating film formed by the coating material. It can be solidified after contacting with the moisture in the air, and a tough seamless integral waterproof film is formed on the surface of the base layer, and the waterproof film has certain extensibility, elastoplasticity, crack resistance, impermeability and weather resistance, and can play the roles of waterproofing, seepage prevention and protection. The waterproof coating has good temperature adaptability, is simple and convenient to operate and is easy to maintain.
There are two broad categories of waterproof materials on the market: one is polyurethane-based waterproof coating, and the other is polymer cement-based waterproof coating. The single-component polyurethane waterproof paint is one kind of waterproof polyurethane paint. At present, the traditional stirrer for producing the single-component waterborne polyurethane waterproof coating can only stir the components in the tank body through axial rotation, and can uniformly mix the components only by stirring for a long time, so that the stirring efficiency is lower, and the production efficiency of waterproof coating products cannot be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a single component polyurethane is agitator for water proof coating production locates on the radial direction of (mixing) shaft, participates in the stirring with the mode of rotation when the (mixing) shaft rotates, can improve the stirring mixing efficiency of the internal each component of jar and the production efficiency of water proof coating product.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a single component polyurethane agitator for water proof paint production, locate the jar internal and with the (mixing) shaft be connected, be located around between (mixing) shaft axial pivoted goes up the stirring leaf and the lower stirring leaf, this agitator includes:
the hollow seat sleeve is suspended and sleeved outside the stirring shaft;
two ends of the supporting rod are respectively fixedly connected with the outer side wall of the hollow seat sleeve and the inner side wall of the tank body; and
the stirring assemblies are uniformly distributed around the hollow seat sleeve and are in rotating connection with the hollow seat sleeve;
the stirring shaft is connected with the output end of a driving motor arranged at the center of the top of the tank body, and a first bevel gear is arranged on the stirring shaft; the stirring assembly is arranged along the radial direction of the stirring shaft and is meshed with the first bevel gear.
Optionally, the hollow seat cover side wall is enclosed by arc-shaped plates and straight plates with equal number at intervals, the support rod is vertically connected with the middle of the arc-shaped plates, and the stirring assembly is rotatably connected with the middle of the straight plates.
Optionally, the stirring assembly is provided with 3 sets, correspondingly, the straight plate has 3 blocks, and the hollow seat sleeve is a six-sided cylinder with three arc surfaces and three straight surfaces.
Optionally, each set of the stirring assembly comprises a second bevel gear, a mandrel and a stirring roller which are sequentially connected, the second bevel gear is located in the hollow sleeve and is meshed with the first bevel gear to form a gear transmission pair, the mandrel is rotatably connected with the side wall of the hollow sleeve through a bearing, and the stirring roller is located outside the hollow sleeve and is provided with a plurality of stirring structures on the outer circumferential surface thereof.
Optionally, the stirring structure includes a plurality of stirring plates distributed at equal intervals along the axial direction of the stirring roller and a plurality of first stirring rods distributed at equal intervals along the axial direction of the stirring roller, and the stirring plates and the first stirring rods are arranged in the radial direction of the stirring roller in a criss-cross manner.
Optionally, the stirring sheet plate surfaces are arranged obliquely to the stirring roller bus, and the oblique directions of the adjacent stirring sheet plate surfaces are opposite.
Optionally, the stirring sheet is provided with a plurality of drainage holes vertically penetrating through the surface of the stirring sheet.
Optionally, the stirring structure further comprises a plurality of second stirring rods, and the second stirring rods are connected with the first stirring rods and are uniformly distributed around the first stirring rods.
Optionally, the stirring roller is a hollow stirring roller.
Optionally, the upper stirring blade comprises a first blade and a first shaft barrel, the first blade is radially provided with a plurality of blades which are uniformly distributed on the outer circumferential surface of the first shaft barrel, the first shaft barrel is connected with the stirring shaft in a key manner, and the upper end and the lower end of the first shaft barrel are respectively locked on the stirring shaft through locking sleeves; the lower stirring blade comprises a second blade and a second shaft barrel, the second blade is provided with a plurality of blades along the radial direction of the second shaft barrel, the blades are evenly distributed on the outer circumferential surface of the second shaft barrel, the second shaft barrel is connected with the stirring shaft key, and the upper end and the lower end of the second shaft barrel are locked on the stirring shaft through locking sleeves respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the stirring assembly is arranged in a direction perpendicular to the stirring shaft, and the stirring assembly and the upper stirring blade and the lower stirring blade which axially rotate around the stirring shaft participate in the stirring of all components in the tank body in a self-rotating mode, so that the stirring and mixing efficiency of all components in the tank body is improved, and the production efficiency of a waterproof coating product is improved;
2. through the autorotation of the 3 sets of stirring assemblies, the components in the tank body can be stirred in a partitioned manner, so that the stirring and mixing efficiency and the production efficiency of waterproof paint products are improved;
3. the stirring roller is driven by the gear transmission pair to rotate, and all components in the tank body are stirred by a plurality of stirring structures arranged on the outer circumferential surface of the stirring roller so as to be uniformly mixed, so that the stirring and mixing efficiency is improved;
4. through the stirring sheet with the inclined surface, when the stirring roller rotates, staggered driving force can be generated on each component in the tank body, so that the flowing and mixing of the components are accelerated, and the stirring efficiency is improved;
5. when the stirring roller rotates, the components pass through the plurality of drainage holes which vertically penetrate through the surface of the stirring sheet, so that the cross blending can be realized, the resistance when the stirring roller rotates is reduced, the turbulence capability is enhanced, the flowing and mixing of the components are further accelerated, and the stirring efficiency is improved;
6. the stirring roller is of a hollow structure, so that the weight can be reduced, and the stirring roller is more flexible in rotation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a stirring device including the present invention;
fig. 2 is a schematic perspective view of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a schematic perspective view of the stirring assembly;
FIG. 5 is a schematic front view of the stirring assembly;
FIG. 6 is a schematic view of a main section of the stirring assembly;
FIG. 7 is a schematic perspective view of the upper stirring blade;
fig. 8 is a schematic perspective view of the lower stirring blade.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1-8, the utility model provides a single component polyurethane is agitator 600 for water proof paint production locates in jar body 100 and is connected with (mixing) shaft 300, is located around (mixing) shaft 300 axial pivoted on stir leaf 400 and stir between the leaf 500 down, this agitator 600 includes:
a hollow seat sleeve 610 which is suspended outside the stirring shaft 300;
two ends of the supporting rod 620 are respectively fixedly connected with the outer side wall of the hollow seat sleeve 610 and the inner side wall of the tank body 100; and
a plurality of stirring assemblies 630 are uniformly distributed around the hollow seat sleeve 610 and are rotatably connected with the hollow seat sleeve 610;
wherein, the stirring shaft 300 is connected with the output end of the driving motor 200 installed at the center of the top of the tank 100, and a first bevel gear 310 is arranged thereon; the stirring assembly 630 is radially disposed along the stirring shaft 300 and is engaged with the first bevel gear 310.
Specifically, the tank 100 has an overall cylindrical shape, and has a charging opening 110 and a safety opening 120 at the top thereof and a discharging opening 130 at the bottom thereof. During operation, each component is added into the tank body 100 from the feed inlet 110, then the starting motor 200 drives the stirring shaft 300 to rotate, the stirring assembly 630 is driven to rotate in the direction perpendicular to the stirring shaft 300, and the components are stirred in the tank body 100 in a rotation mode together with the upper stirring blade 400 and the lower stirring blade 500 which rotate axially around the stirring shaft 300, so that the stirring mixing efficiency of each component in the tank body 100 is improved, and the production efficiency of waterproof paint products is improved.
Referring to fig. 2, the side wall of the hollow seat cover 610 is surrounded by arc-shaped plates 611 and straight plates 612 with equal number at intervals, the supporting rod 620 is vertically connected with the middle of the arc-shaped plates 611, and the stirring assembly 630 is rotatably connected with the middle of the straight plates 612. In this embodiment, the stirring assembly 630 has 3 sets, and correspondingly, the straight plate 612 has 3 blocks, and the hollow sleeve 610 is a six-sided cylinder with three arc surfaces and three straight surfaces. Through the rotation of 3 sets of stirring subassembly 630, can carry out the subregion stirring to each component in the jar body 100 to improve the production efficiency of stirring mixing efficiency and waterproof coating product.
Referring to fig. 2 to 6, each set of stirring assembly 630 includes a second bevel gear 631, a spindle 632, and a stirring roller 633, which are connected in sequence, the second bevel gear 631 is located in the hollow sleeve 610 and is engaged with the first bevel gear 310 to form a gear transmission pair, the spindle 632 is rotatably connected with the side wall of the hollow sleeve 610 through a bearing, and the stirring roller 633 is located outside the hollow sleeve 610 and has a plurality of stirring structures on the outer circumferential surface thereof. The stirring roller 633 is driven by a gear transmission pair to rotate, and the components in the tank 100 are stirred by a plurality of stirring structures arranged on the outer circumferential surface of the stirring roller to be uniformly mixed, so that the stirring and mixing efficiency is improved.
Referring to fig. 3 to 5, the stirring structure includes a plurality of stirring blades 633a equally spaced along the axial direction of the stirring roller 633 and a plurality of first stirring rods 633b equally spaced along the axial direction of the stirring roller 633, and the stirring blades 633a and the first stirring rods 633b are disposed in the radial direction of the stirring roller 633 in a criss-cross manner. The surface of each stirring blade 633a is inclined to the generatrix of the stirring roller 633 (i.e. there is an acute included angle between the surface of each stirring blade 633a and the generatrix of the stirring roller 633), and the inclined directions of the surfaces of adjacent stirring blades 633a are opposite. Through the stirring blade 633a of face slope, can be when stirring roller 633 rotates, produce crisscross driving force to each component in jar body 100 to the flow and the mixture of component are accelerated, improve stirring efficiency.
In order to reduce the resistance when the stirring roller 633 rotates and improve the turbulence characteristic of the stirring blade 633a, a plurality of drainage holes which vertically penetrate through the surface of the stirring blade 633a are formed in the stirring blade 633 a. When the stirring roller 633 rotates, the components pass through the drainage holes, so that the cross blending can be realized, the turbulence capability is enhanced, the flowing and mixing of the components are further accelerated, and the stirring efficiency is improved.
The stirring structure further includes a plurality of second stirring rods 633c, and the second stirring rods 633c are connected with the first stirring rods 633b and are uniformly distributed around the first stirring rods 633 b.
Referring to fig. 6, the stirring roller 633 is a hollow stirring roller. The stirring roller 633 has a hollow structure, and can reduce the weight and be more flexible in rotation.
Referring to fig. 7, the upper stirring vane 400 includes a first blade 410 and a first shaft 420, the first blade 410 is radially provided with a plurality of blades which are uniformly distributed on the outer circumferential surface of the first shaft 420, the first shaft 420 is connected with the stirring shaft 300 in a key manner, and the upper end and the lower end of the first shaft 420 are locked on the stirring shaft 300 through locking sleeves respectively.
Referring to fig. 8, the lower stirring blade 500 includes a second blade 510 and a second shaft 520, the second blade 510 is radially provided with a plurality of blades uniformly distributed on the outer circumferential surface of the second shaft 520 along the second shaft 520, the second shaft 520 is connected with the stirring shaft 300 through a key, and the upper and lower ends of the second shaft 520 are respectively locked on the stirring shaft 300 through locking sleeves.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.

Claims (10)

1. The utility model provides a single component polyurethane agitator for water proof coating production, locate the jar internal and with the (mixing) shaft be connected, be located around between (mixing) shaft axial pivoted goes up the stirring leaf and the lower stirring leaf, its characterized in that, this agitator includes:
the hollow seat sleeve is suspended and sleeved outside the stirring shaft;
two ends of the supporting rod are respectively fixedly connected with the outer side wall of the hollow seat sleeve and the inner side wall of the tank body; and
the stirring assemblies are uniformly distributed around the hollow seat sleeve and are in rotating connection with the hollow seat sleeve;
the stirring shaft is connected with the output end of a driving motor arranged at the center of the top of the tank body, and a first bevel gear is arranged on the stirring shaft; the stirring assembly is arranged along the radial direction of the stirring shaft and is meshed with the first bevel gear.
2. The stirrer for producing the mono-component polyurethane waterproof paint as claimed in claim 1, wherein the side wall of the hollow seat cover is enclosed by arc-shaped plates and straight plates which are equal in number and spaced from each other, the support rod is vertically connected with the middle of the arc-shaped plates, and the stirring assembly is rotatably connected with the middle of the straight plates.
3. The agitator for producing single-component polyurethane waterproof paint as claimed in claim 2, wherein the agitator assembly has 3 sets, and correspondingly, the straight plate has 3 blocks, and the hollow sleeve is a hexahedral cylinder with three arc surfaces and three straight surfaces.
4. The stirrer for producing the mono-component polyurethane waterproof paint as claimed in claim 3, wherein each stirring assembly comprises a second bevel gear, a mandrel and a stirring roller which are sequentially connected, the second bevel gear is positioned in the hollow sleeve and is meshed with the first bevel gear to form a gear transmission pair, the mandrel is rotatably connected with the side wall of the hollow sleeve through a bearing, and the stirring roller is positioned outside the hollow sleeve and is provided with a plurality of stirring structures on the outer circumferential surface thereof.
5. The stirrer for producing the single-component polyurethane waterproof paint as claimed in claim 4, wherein the stirring structure comprises a plurality of stirring blades which are distributed at equal intervals along the axial direction of the stirring roller and a plurality of first stirring rods which are distributed at equal intervals along the axial direction of the stirring roller, and the stirring blades and the first stirring rods are arranged in the radial direction of the stirring roller in a criss-cross manner.
6. The stirrer for producing the single-component polyurethane waterproof paint as claimed in claim 5, wherein the stirring sheet plate surfaces are arranged obliquely to the stirring roller generatrix, and the inclination directions of the adjacent stirring sheet plate surfaces are opposite.
7. The stirrer for producing the one-component polyurethane waterproof paint as claimed in claim 5 or 6, wherein the stirring sheet is provided with a plurality of drainage holes vertically penetrating through a plate surface thereof.
8. The stirrer for producing the single-component polyurethane waterproof paint of claim 5, wherein the stirring structure further comprises a plurality of second stirring rods, and the second stirring rods are connected with the first stirring rods and are uniformly distributed around the first stirring rods.
9. The stirrer for producing the mono-component polyurethane waterproof paint as claimed in any one of claims 4 to 6, wherein the stirring roller is a hollow stirring roller.
10. The stirrer for producing the mono-component polyurethane waterproof paint as claimed in claim 1, wherein the upper stirring blade comprises a first blade and a first shaft, the first blade is provided with a plurality of blades along the radial direction of the first shaft and is uniformly distributed on the outer circumferential surface of the first shaft, the first shaft is in key connection with the stirring shaft, and the upper end and the lower end of the first shaft are respectively locked on the stirring shaft through locking sleeves; the lower stirring blade comprises a second blade and a second shaft barrel, the second blade is provided with a plurality of blades along the radial direction of the second shaft barrel, the blades are evenly distributed on the outer circumferential surface of the second shaft barrel, the second shaft barrel is connected with the stirring shaft key, and the upper end and the lower end of the second shaft barrel are locked on the stirring shaft through locking sleeves respectively.
CN202022484566.XU 2020-10-30 2020-10-30 Stirrer for producing single-component polyurethane waterproof paint Active CN213643911U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022484566.XU CN213643911U (en) 2020-10-30 2020-10-30 Stirrer for producing single-component polyurethane waterproof paint

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Application Number Priority Date Filing Date Title
CN202022484566.XU CN213643911U (en) 2020-10-30 2020-10-30 Stirrer for producing single-component polyurethane waterproof paint

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114699976A (en) * 2022-04-20 2022-07-05 上海蕙黔化工科技有限公司 Impregnating solution preparation equipment for producing catalyst by impregnation method
CN115025663A (en) * 2022-07-11 2022-09-09 海南卓科制药有限公司 Preparation equipment and process of levocarnitine injection
CN115430390A (en) * 2022-11-09 2022-12-06 山东法拉第氘源科技有限公司 Processing and preparation device and processing and preparation method of deuterated bromobenzene

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114699976A (en) * 2022-04-20 2022-07-05 上海蕙黔化工科技有限公司 Impregnating solution preparation equipment for producing catalyst by impregnation method
CN114699976B (en) * 2022-04-20 2023-07-25 上海蕙黔新材料科技有限公司 Impregnating solution configuration equipment for producing catalyst by impregnation method
CN115025663A (en) * 2022-07-11 2022-09-09 海南卓科制药有限公司 Preparation equipment and process of levocarnitine injection
CN115430390A (en) * 2022-11-09 2022-12-06 山东法拉第氘源科技有限公司 Processing and preparation device and processing and preparation method of deuterated bromobenzene

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