CN213885989U

CN213885989U - Raw material stirring device for production of environment-friendly polyurethane pavement paint

Info

Publication number: CN213885989U
Application number: CN202022648336.2U
Authority: CN
Inventors: 管汉瑛; 倪志广; 何义发; 杨玲
Original assignee: Tianjin Development Ketai Chemical New Material Development Co ltd
Current assignee: Tianjin Development Ketai Chemical New Material Development Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-06
Anticipated expiration: 2030-11-16

Abstract

The utility model provides a raw material mixing device is used in production of environmental protection type polyurethane pavement coating belongs to polyurethane stirring technical field, and this raw material mixing device is used in production of environmental protection type polyurethane pavement coating includes support body subassembly and stirring subassembly. The stirring assembly comprises a rotating shaft, a turning seat, an angle scale, a hydraulic cylinder, a box body, a stirring shaft, fan blades, a driving motor and an ultrasonic transducer. Open the reciprocal swing of pneumatic cylinder control box, in sending into the stirring region again with the polyurethane pavement coating batching of bottom half gathering sediment, the crisscross stirring design of biax, form stirring cutting rivers, cut up solid particle, the ultrasonic wave stirring assist design, reduce the blocking knot board of container inner wall, shake solid particle in the garrulous stirring liquid, reciprocal swing stirring liquid circulation design, the blocking knot board of container bottom has been reduced, the circulation of stirring liquid is accelerated, polyurethane pavement material mixes the stirring more fully, solid particle is few in the coating, the material cohesiveness is better.

Description

Raw material stirring device for production of environment-friendly polyurethane pavement paint

Technical Field

The utility model relates to a polyurethane stirring technical field particularly, relates to a raw material mixing device is used in production of environmental protection type polyurethane pavement coating.

Background

The environment-friendly elastic polyurethane pavement system is an elastic multifunctional body-building pavement system formed by combining a single-component moisture-curing polyurethane elastic layer, a single-component moisture-curing polyurethane wear-resistant layer and a high-strength anti-skid layer, and is mostly applied to suburbs and beside roads. Polyurethane walkway production is generally carried out by means of mixing and stirring devices.

However, the above scheme still has certain defects, and the inventor finds that in the mixing process of the polyurethane pavement material, the polyurethane pavement material is easy to form blocks and plates on the inner wall of a container in a stirring dead angle, and particles are formed and mixed in the polyurethane pavement paint, so that the shrinkage of a coating is caused, and the adhesive property of the coating is reduced.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a raw material mixing device is used in production of environmental protection type polyurethane pavement coating aims at improving the insufficient problem of polyurethane pavement material mixing stirring.

The utility model discloses a realize like this:

the utility model provides a raw material mixing device is used in production of environmental protection type polyurethane pavement coating includes support body subassembly and stirring subassembly.

The frame body component comprises an underframe and a support frame, the bottom of the support frame is vertically and symmetrically arranged on two sides of the top of the underframe, the stirring component comprises a rotating shaft, a turning seat, an angle scale, a hydraulic cylinder, a box body, a stirring shaft, fan blades, a driving motor and an ultrasonic transducer, the rotating shaft is horizontally and symmetrically rotated between the tops of the support frame, the turning seat is fixedly sleeved at one end of the rotating shaft, the angle scale is fixedly sleeved at the other end of the rotating shaft, the lower end of a cylinder body of the hydraulic cylinder is rotated at one side of the side wall of the underframe, one end of a piston rod of the hydraulic cylinder is rotated at one side in the angle scale, two sides of the outer wall of the lower end of the box body are arranged between the turning seats, two ends of the stirring shaft are horizontally and symmetrically rotated between the inner walls of the lower end of the box body, the fan blades are evenly distributed on the surface of the stirring shaft in a staggered manner, the machine body of the driving motor is vertically and symmetrically arranged on two sides of the side wall of the box body, the output end of the driving motor is driven at one end of the stirring shaft, the ultrasonic transducers are uniformly distributed on the peripheral side of the outer wall of the lower end of the box body, and the ultrasonic transducers face the inside of the box body.

In an embodiment of the present invention, the bottom of the bottom frame is provided with a traveling wheel.

In an embodiment of the present invention, the support is symmetrically arranged on the top of the support frame, and one side of the surface of the rotation axis rotates in the upper end of the support.

The utility model discloses an in one embodiment, one side is provided with first cassette in the middle of the upset seat, first cassette fixed cup connect in axis of rotation one end.

The utility model discloses an in the embodiment, angle scale upper end is provided with the second cassette, the second cassette is fixed cup joint in the axis of rotation other end.

In an embodiment of the present invention, a sliding groove is provided in the lower end of the angle scale, and one end of the piston rod of the hydraulic cylinder slides in the sliding groove.

The utility model discloses an in the embodiment, the box top is provided with the apron, the apron upper surface is provided with the observation window.

The utility model discloses an in the embodiment, driving motor fuselage lower extreme is provided with the mount pad, mount pad one side symmetry set up in box outer wall both sides.

The utility model discloses an in the embodiment, ultrasonic transducer one side is provided with the fixing base, fixing base one side equipartition set up in box lower extreme lateral wall one side.

In an embodiment of the present invention, the lower end of the cylinder body of the hydraulic cylinder is provided with a turning block, and one side of the turning block is rotated on one side of the side wall of the bottom frame.

The utility model has the advantages that: the utility model discloses a raw materials agitating unit is used in production of environmental protection type polyurethane pavement coating that obtains through above-mentioned design, during the use, send polyurethane pavement coating batching into the box, open driving motor and control the rotational speed of axis of rotation respectively, make it drive the crisscross cutting stirring liquid of flabellum, open ultrasonic transducer and accelerate breaking away from of box inner wall polyurethane pavement coating batching, make it get into the stirring region and stir, ultrasonic transducer shatters the caking knot board granule in the stirring liquid, open pneumatic cylinder control box reciprocating swing, send the polyurethane pavement coating batching of bottom aggregation sediment of box into the stirring region again, adopt the crisscross stirring design of biax, form stirring cutting rivers, cut up solid particle, adopt ultrasonic stirring auxiliary design, reduce the caking knot board of container inner wall, shatter the solid particle in the stirring liquid, adopt the circulation design of reciprocating swing stirring liquid, the blocking plate at the bottom of the container is reduced, the circulation of stirring liquid is accelerated, the polyurethane pavement material is more fully mixed and stirred, the solid particles in the coating are less, and the material cohesiveness is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a three-dimensional structure of a raw material stirring device for producing an environment-friendly polyurethane pavement paint, which is provided by the embodiment of the utility model;

fig. 2 is a schematic view of a three-dimensional structure of a frame body assembly according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a stirring assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a stirring assembly provided by the embodiment of the present invention.

In the figure: 100-a rack assembly; 110-a chassis; 111-road wheels; 120-a support frame; 121-a support; 200-a stirring assembly; 210-a rotating shaft; 220-overturning the base; 221-a first card holder; 230-angular scale; 231-a second cartridge; 232-chute; 240-hydraulic cylinder; 241-a turning block; 250-a box body; 251-a cover plate; 2511-a viewing window; 260-stirring shaft; 270-fan blades; 280-a drive motor; 281-a mounting seat; 290-ultrasonic transducers; 291-fixed seat.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 construed 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; 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 under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution: the utility model provides a raw material mixing device is used in production of environmental protection type polyurethane pavement coating includes support body subassembly 100 and stirring subassembly 200, and stirring subassembly 200 is installed in support body subassembly 100 upper end, and stirring subassembly 200 stirs polyurethane pavement coating batching.

Referring to fig. 1 and 2, the frame assembly 100 includes a bottom frame 110 and a support frame 120, the bottom of the support frame 120 is vertically and symmetrically disposed on two sides of the top of the bottom frame 110, the support frame 120 is screwed with the bottom frame 110, a traveling wheel 111 is disposed at the bottom of the bottom frame 110, so that the device can be conveniently moved, supports 121 are symmetrically disposed on the top of the support frame 120, and the supports 121 are screwed with the support frame 120, so that the stirring support of the stirring assembly 200 is facilitated.

Referring to fig. 1, 3 and 4, the stirring assembly 200 includes a rotating shaft 210, a flipping base 220, an angle scale 230, a hydraulic cylinder 240, a box 250, a stirring shaft 260, a fan blade 270, a driving motor 280 and an ultrasonic transducer 290, one side of the surface of the rotating shaft 210 rotates in the upper end of a support 121, a bearing is disposed at the upper end of the support 121, the rotating shaft 210 rotates in the bearing, the rotating shaft 210 horizontally and symmetrically rotates between the tops of support frames 120, a first clamping base 221 is disposed at one side of the middle of the flipping base 220, the first clamping base 221 is fixedly sleeved at one end of the rotating shaft 210, the first clamping base 221 is fixedly sleeved through bolts and nuts, the flipping base 220 is fixedly sleeved at one end of the rotating shaft 210, the flipping base 220 facilitates the fixing of the box 250, a second clamping base 231 is disposed at the upper end of the angle scale 230, the second clamping base 231 is fixedly sleeved at the other end of the rotating shaft 210, the second clamping base 231 is fixedly sleeved through nuts, the angle scale 230 is fixedly sleeved at the other end of the rotating shaft 210, the lower end of the cylinder body of the hydraulic cylinder 240 is provided with a rotating block 241, the rotating block 241 is in threaded connection with the hydraulic cylinder 240, one side of the rotating block 241 rotates on one side of the side wall of the bottom frame 110, the rotating block 241 is in pin connection with the bottom frame 110, the hydraulic cylinder 240 controls the overturning of the box body 250, and aggregation and agglomeration of polyurethane pavement paint ingredients at the bottom of the box body 250 are reduced, so that the polyurethane pavement paint flows, stirring circulation of stirring liquid is facilitated, generation of solid particles is reduced, and the cohesiveness of the polyurethane pavement paint is improved.

Wherein, a chute 232 is arranged in the lower end of the angle scale 230, one end of a piston rod of the hydraulic cylinder 240 slides in the chute 232, the lower end of a cylinder body of the hydraulic cylinder 240 rotates on one side of the side wall of the bottom frame 110, the angle scale 230 facilitates the swinging of the box body 250, one end of a piston rod of the hydraulic cylinder 240 rotates on one side of the angle scale 230, two sides of the outer wall of the lower end of the box body 250 are arranged between the turning seats 220, the box body 250 is in bolt connection with the turning seats 220, the top of the box body 250 is provided with a cover plate 251, the cover plate 251 is in bolt connection with the box body 250, the upper surface of the cover plate 251 is provided with an observation window 2511, the observation window 2511 facilitates the observation of the stirring state of the polyurethane pavement coating, two ends of the stirring shaft 260 horizontally and symmetrically rotate between the inner walls of the lower end of the box body 250, two ends of the stirring shaft 260 rotate on the bearings, the blades 270 are evenly distributed on the surface of the stirring shaft 260 in a staggered manner, the blades 270 are in bolt connection with the stirring shaft 260, in the embodiment, by controlling the rotating speed of the stirring shaft 260, make two flabellum 270 on the (mixing) shaft 260 drive the crisscross cutting of stirring liquid, cut the solid particle, increase the cohesiveness of polyurethane pavement coating, driving motor 280 fuselage lower extreme is provided with mount pad 281, and mount pad 281 one side symmetry sets up in box 250 outer wall both sides, and mount pad 281 respectively with driving motor 280 and box 250 spiro union, the vertical symmetry of driving motor 280 fuselage sets up in box 250 lateral wall both sides.

Wherein, the rotational speed of (mixing) shaft 260 is adjusted to driving motor 280, make it form the rotational speed difference, make things convenient for the rotation of staggering of flabellum 270, driving motor 280 output end transmission is in (mixing) shaft 260 one end, driving motor 280 and (mixing) shaft 260 coupling joint, ultrasonic transducer 290 one side is provided with fixing base 291, fixing base 291 one side equipartition sets up in box 250 lower extreme lateral wall one side, fixing base 291 is respectively with ultrasonic transducer 290 and box 250 spiro union, ultrasonic transducer 290 equipartition is in box 250 lower extreme outer wall week side, ultrasonic transducer 290 produces the ultrasonic wave and accelerates the breaking away of box 250 polyurethane pavement coating batching, also vibrate the fixed granule in the crushing stirring liquid, ultrasonic transducer 290 is towards in the box 250.

Specifically, this environmental protection type polyurethane pavement paint production is with raw material mixing device's theory of operation: when the polyurethane pavement paint mixing device is used, polyurethane pavement paint ingredients are fed into the box body 250, the driving motor 280 is started to respectively control the rotating speed of the mixing shaft 260, so that the mixing shaft drives the fan blades 270 to cut the mixing liquid in a staggered mode, the ultrasonic transducer 290 is started to accelerate the separation of the polyurethane pavement paint ingredients on the inner wall of the box body 250, so that the polyurethane pavement paint ingredients enter a mixing area to be mixed, the ultrasonic transducer 290 shatters the agglomerated and agglomerated particles in the mixing liquid, the hydraulic cylinder 240 is started to control the box body 250 to swing in a reciprocating mode, the polyurethane pavement paint ingredients gathered and deposited at the bottom of the box body 250 are fed into the mixing area again, the stirring liquid is stirred in a double staggered mode, the mixing liquid is cut in a staggered mode, the mixing is more sufficient, the solid particles are shattered more rapidly, the precipitation and agglomeration of the mixing liquid are reduced through the reciprocating circulation, the circulation of the stirring liquid is accelerated by ultrasonic waves, the solid particles of the mixing liquid are shattered, the polyurethane pavement material is mixed and stirred more sufficiently, and the material has better cohesiveness.

It should be noted that the specific model specifications of the hydraulic cylinder 240, the driving motor 280 and the ultrasonic transducer 290 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply and the principle of the hydraulic cylinder 240, the driving motor 280 and the ultrasonic transducer 290 will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Raw material stirring device for production of environment-friendly polyurethane pavement paint, which is characterized by comprising

The rack body assembly (100) comprises a bottom frame (110) and supporting frames (120), wherein the bottoms of the supporting frames (120) are vertically and symmetrically arranged on two sides of the top of the bottom frame (110);

the stirring assembly (200) comprises a rotating shaft (210), a turning seat (220), an angle scale (230), a hydraulic cylinder (240), a box body (250), a stirring shaft (260), fan blades (270), a driving motor (280) and an ultrasonic transducer (290), wherein the rotating shaft (210) horizontally and symmetrically rotates between the tops of the supporting frames (120), the turning seat (220) is fixedly sleeved at one end of the rotating shaft (210), the angle scale (230) is fixedly sleeved at the other end of the rotating shaft (210), the lower end of a cylinder body of the hydraulic cylinder (240) rotates at one side of a side wall of the bottom frame (110), one end of a piston rod of the hydraulic cylinder (240) rotates at one inner side of the angle scale (230), two sides of the outer wall of the lower end of the box body (250) are arranged between the turning seats (220), and two ends of the stirring shaft (260) horizontally and symmetrically rotate between the inner walls of the lower end of the box body (250), flabellum (270) crisscross equipartition in (mixing) shaft (260) surface, the vertical symmetry of driving motor (280) fuselage set up in box (250) lateral wall both sides, driving motor (280) output transmission in (mixing) shaft (260) one end, ultrasonic transducer (290) equipartition in box (250) lower extreme outer wall week side, ultrasonic transducer (290) orientation in box (250).

2. The raw material stirring device for producing the environment-friendly polyurethane pavement paint as claimed in claim 1, wherein a walking wheel (111) is arranged at the bottom of the chassis (110).

3. The raw material stirring device for producing the environment-friendly polyurethane pavement paint as claimed in claim 1, wherein the supports (121) are symmetrically arranged on the top of the supporting frame (120), and one side of the surface of the rotating shaft (210) rotates in the upper ends of the supports (121).

4. The raw material stirring device for producing the environment-friendly polyurethane pavement paint as claimed in claim 1, wherein a first clamping seat (221) is arranged on one side of the middle of the overturning seat (220), and the first clamping seat (221) is fixedly sleeved at one end of the rotating shaft (210).

5. The raw material stirring device for producing the environment-friendly polyurethane pavement paint as claimed in claim 1, wherein a second clamping seat (231) is arranged at the upper end of the angle scale (230), and the second clamping seat (231) is fixedly sleeved at the other end of the rotating shaft (210).

6. The raw material stirring device for producing the environment-friendly polyurethane pavement paint as claimed in claim 1, wherein a sliding groove (232) is formed in the lower end of the angle scale (230), and one end of a piston rod of the hydraulic cylinder (240) slides in the sliding groove (232).

7. The raw material stirring device for producing the environment-friendly polyurethane pavement paint as claimed in claim 1, wherein a cover plate (251) is arranged on the top of the box body (250), and an observation window (2511) is arranged on the upper surface of the cover plate (251).

8. The raw material stirring device for producing the environment-friendly polyurethane pavement paint as claimed in claim 1, wherein a mounting seat (281) is arranged at the lower end of the machine body of the driving motor (280), and one side of the mounting seat (281) is symmetrically arranged at two sides of the outer wall of the box body (250).

9. The raw material stirring device for producing the environment-friendly polyurethane pavement paint as claimed in claim 1, wherein a fixing seat (291) is arranged on one side of the ultrasonic transducer (290), and one sides of the fixing seats (291) are uniformly arranged on one side of the side wall of the lower end of the box body (250).

10. The raw material stirring device for producing the environment-friendly polyurethane pavement paint as claimed in claim 1, wherein a rotating block (241) is arranged at the lower end of the cylinder body of the hydraulic cylinder (240), and one side of the rotating block (241) rotates to one side of the side wall of the underframe (110).