Emulsifying disperser for preparing hydroxyl acrylic emulsion

Abstract

The utility model discloses an emulsification disperser for preparing hydroxyl acrylic emulsion. The emulsification disperser comprises a disperser main body, the dispersion device has the beneficial effects that the first stirring rod, the second stirring rod and the inner rotating rod are arranged, so that the second stirring rod is driven to rotate when the first stirring rod rotates; meanwhile, the hydroxyl acrylic emulsion in the disperser main body is mixed and dispersed through stirring blades on the outer side of an inner rotating rod, and a worm, a worm gear and the inner rotating rod are arranged, so that a second stirring rod is driven to rotate through the worm when a first stirring rod rotates, and the engaged worm gear is driven to rotate when the worm rotates; the rotating worm wheel drives the inner rotating rod on the inner side to rotate and adjust, and the inner rotating rod rotates to drive the stirring blades on the outer side to rotate, so that the interior of the disperser main body is fully stirred.

Description

TECHNICAL FIELD

[0001] The utility model relates to emulsification disperser technical field, specifically is emulsification disperser for hydroxy acrylic emulsion preparation. BACKGROUND

[0002] Hydroxy acrylic emulsion is a stable dispersion system, and the water-based polymer emulsion obtained by emulsifying monomers such as hydroxy acrylic acid by an emulsifier, the preparation of hydroxy acrylic emulsion is a complex process involving multiple steps and chemical reactions, and an emulsification disperser is needed in the preparation of hydroxy acrylic emulsion, which is one of the key equipment in the preparation process of hydroxy acrylic emulsion, and it is mainly used for mixing and uniformly dispersing raw materials such as monomers, emulsifiers and water to form a stable emulsion system, but the existing hydroxy acrylic emulsion emulsification disperser has only a single stirring shaft for mixing and dispersing inside during use, the stirring mode is single, the emulsification effect is poor, and uneven emulsion dispersion is easily caused. SUMMARY

[0003] The utility model discloses a kind of emulsification dispersers for hydroxy acrylic emulsion preparation, to solve the problem that the existing hydroxy acrylic emulsion emulsification disperser in above background technology is used, inside usually only single stirring shaft mixes and disperses, stirring mode is single, emulsification effect is poor, and uneven emulsion dispersion is easily caused.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of emulsification disperser for hydroxy acrylic emulsion preparation, comprising:

[0005] Disperser main body;

[0006] Support top disc, support top disc is set at the top of disperser main body;

[0007] No. 1 stirring rod, no. 1 stirring rod rotation is set in the inside of support top disc;

[0008] Connecting inner box, connecting inner box rotation is set in the bottom of no. 1 stirring rod;

[0009] Worm, worm rotation is set in the inside of connecting inner box, the top of the worm is fixedly connected with no. 1 stirring rod;

[0010] No. 2 stirring rod, no. 2 stirring rod rotation is set in the bottom of connecting inner box, the bottom of the worm is fixedly connected with no. 2 stirring rod, and no. 2 stirring rod is rotatably connected with disperser main body;

[0011] Inner rotary rod, inner rotary rod rotation is set in the inside of connecting inner box, and the inner rotary rod is rotatably arranged with disperser main body;

[0012] Worm wheel, worm wheel is arranged on the outside of inner rotary rod, and the worm is meshingly connected with the worm wheel.

[0013] The stirring blades are equidistantly arranged on the outside of the inner rotating rod.

[0014] As a preferred scheme of the utility model: still include support frame, support frame set up at one side of disperser main part, the inboard of support frame is fixedly connected with support plate, the bottom of disperser main part is fixedly connected with support base, the bottom of support base is fixedly connected with support plate.

[0015] As a preferred scheme of the utility model: the one side of support frame is installed motor, the output of motor is fixedly connected with stirring rod no.

[0016] As a preferred scheme of the utility model: the top of support top disc is provided with feed pipe, and one side of disperser main part is provided with discharge pipe.

[0017] As a preferred scheme of the utility model: the bottom of support frame is symmetrically installed with multiple universal wheels.

[0018] As a preferred scheme of the utility model: one side of the connecting inner box is fixedly connected with a first support inner plate, the side of the connecting inner box away from the first support inner plate is fixedly connected with a second support inner plate, one side of the first support inner plate is fixedly connected with the disperser main body, and one side of the second support inner plate is fixedly connected with the disperser main body.

[0019] Compared with the prior art, the utility model has the advantages that: the utility model is provided with a first stirring rod, a second stirring rod and an inner rotating rod, so that when the first stirring rod rotates, the second stirring rod is driven to rotate, and the hydroxyl acrylate emulsion in the disperser main body is mixed and dispersed by the stirring blades on the outside of the inner rotating rod. The utility model is provided with a worm, a worm wheel and an inner rotating rod, so that when the first stirring rod rotates, the second stirring rod is driven to rotate by the worm, the meshing worm wheel is driven to rotate when the worm rotates, the inner rotating rod on the inside is driven to rotate and adjust by the rotating worm wheel, and the stirring blades on the outside are driven to rotate by the rotating inner rotating rod, so that the disperser main body is fully stirred. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is whole structure schematic diagram of the utility model;

[0021] Figure 2 It is top view of the utility model;

[0022] Figure 3 It is disperser main body internal structure schematic diagram of the utility model;

[0023] Figure 4 It is connecting inner box internal structure schematic diagram of the utility model;

[0024] Figure 5 The utility model worm, worm structure schematic view.

[0025] In the figure: 1, support frame; 2, support plate; 3, support base; 4, disperser main body; 5, discharge pipe; 6, support top tray; 7, feed pipe; 8, universal wheel; 9, motor; 10, first stirring rod; 11, connecting inner box; 12, worm; 13, inner rotating rod; 14, worm wheel; 15, stirring blade; 16, second stirring rod; 17, first support inner plate; 18, second support inner plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] Please refer to Figures 1 to 5 The utility model provides a kind of technical scheme: a kind of emulsifying disperser for preparing hydroxy acrylic emulsion, it include: disperser main body 4;Support top tray 6 is fixedly connected at the top of disperser main body 4;First stirring rod 10 rotationally arranged in the inside of support top tray 6;Connecting inner box 11 rotationally arranged at the bottom end of first stirring rod 10;Worm 12 rotationally arranged in the inside of connecting inner box 11, the top end of worm 12 is fixedly connected with first stirring rod 10;Second stirring rod 16 rotationally arranged at the bottom of connecting inner box 11, the bottom end of worm 12 is fixedly connected with second stirring rod 16, second stirring rod 16 is rotationally connected with disperser main body 4;Inner rotating rod 13 rotationally arranged in the inside of connecting inner box 11, inner rotating rod 13 is rotationally arranged with disperser main body 4;Worm wheel 14 is fixedly connected on the outside of inner rotating rod 13, worm 12 is engagedly connected with worm wheel 14;Stirring blade 15 is equidistantly fixedly connected on the outside of inner rotating rod 13.

[0028] It can be understood that the utility model is by feed pipe 7 to be put into preparation hydroxy acrylic emulsion material in disperser main body 4, by external power supply energization, external controller controls device, by the output end of motor 9 drives first stirring rod 10 to rotate, first stirring rod 10 drives worm 12 to rotate when rotating, worm 12 drives meshed worm wheel 14 to rotate when rotating, worm wheel 14 drives the inside inner rotating rod 13 to rotate when rotating, drives the outside stirring blade 15 to rotate by the rotation of inner rotating rod 13, stirring is carried out by stirring blade 15, drives the bottom end second stirring rod 16 to rotate by worm 12 when rotating, completes the emulsification dispersion treatment of preparation hydroxy acrylic emulsion in disperser main body 4.

[0029] Referring to Figure 1 and Figure 5 , the support frame 1 is arranged on one side of the disperser body 4, the inner side of the support frame 1 is fixedly connected with the support plate 2, the bottom of the disperser body 4 is fixedly connected with the support base 3, and the bottom of the support base 3 is fixedly connected with the support plate 2.

[0030] It can be understood that the support plate 2 on the inner side of the support frame 1 supports the support base 3, and the support base 3 supports the position of the top disperser body 4.

[0031] Referring to Figure 1 and Figure 5 , the support frame 1 is arranged on one side of the disperser body 4, the inner side of the support frame 1 is fixedly connected with the support plate 2, the bottom of the disperser body 4 is fixedly connected with the support base 3, and the bottom of the support base 3 is fixedly connected with the support plate 2.

[0032] It can be understood that the output end of the motor 9 drives the first stirring rod 10 to rotate and adjust, and the material in the disperser body 4 is stirred.

[0033] Referring to Figure 1 and Figure 5 , the top of the support top disc 6 is provided with the feeding pipe 7, and one side of the disperser body 4 is provided with the discharging pipe 5.

[0034] It can be understood that the material for preparing the hydroxyl acrylic acid emulsion is put into the disperser body 4 through the feeding pipe 7, and the prepared material is discharged through the discharging pipe 5.

[0035] Referring to Figure 1 and Figure 5 , a plurality of universal wheels 8 are symmetrically installed on the bottom of the support frame 1.

[0036] It can be understood that the position of the support frame 1 is adjusted by the plurality of universal wheels 8 on the bottom of the support frame 1, and the position of the disperser body 4 is conveniently moved.

[0037] Referring to Figure 1 and Figure 5 , the connecting inner box 11 is fixedly connected with the first support inner plate 17 on one side, the connecting inner box 11 is fixedly connected with the second support inner plate 18 away from the first support inner plate 17, the first support inner plate 17 is fixedly connected with the disperser body 4 on one side, and the second support inner plate 18 is fixedly connected with the disperser body 4 on one side.

[0038] It can be understood that the first support inner plate 17 and the second support inner plate 18 on the two sides of the connecting inner box 11 are connected and fixed with the inner side of the disperser body 4, and the position of the connecting inner box 11 in the disperser body 4 is fixed.

[0039] In the description of the utility model, need understanding is, the term "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and so on indicate the orientation or positional relationship is based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore cannot be understood as a restriction on the utility model.

[0040] In addition, the terms "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features, therefore, the features limited by "first", "second", "third", "fourth" can be explicitly or implicitly include at least one of the features.

[0041] In the utility model, unless otherwise expressly provided and limited, the terms "installation", "arrangement", "connection", "fixing", "screw connection" and so on should be understood broadly, for example, can be fixedly connected, can also be detachably connected, or integrated, can be mechanically connected, can also be electrically connected, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication or interaction relationship between two elements, unless otherwise expressly limited, for ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0042] Although the embodiments of the utility model have been shown and described, for ordinary skilled in the art, it can be understood that the embodiments can be changed, modified, replaced and changed in various ways without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. An emulsifying disperser for preparing a hydroxy acrylic emulsion, characterized by, Include: The disperser body (4); Support top disc (6), support top disc (6) is arranged at the top of disperser body (4); The first stirring rod (10) is rotatably arranged in the inside of support top disc (6); The connecting inner box (11) is rotatably arranged at the bottom end of the first stirring rod (10); The worm (12) is rotatably arranged in the inside of the connecting inner box (11), the top end of the worm (12) is fixedly connected with the first stirring rod (10); The second stirring rod (16) is rotatably arranged at the bottom of the connecting inner box (11), the bottom end of the worm (12) is fixedly connected with the second stirring rod (16), and the second stirring rod (16) is rotatably connected with the disperser body (4); The inner rotating rod (13) is rotatably arranged in the inside of the connecting inner box (11), and the inner rotating rod (13) is rotatably arranged with the disperser body (4); The worm gear (14) is arranged outside the inner rotating rod (13), and the worm (12) is meshed with the worm gear (14); The stirring blade (15) is equidistantly arranged outside the inner rotating rod (13); One side of the connecting inner box (11) is fixedly connected with a first support inner plate (17), the side away from the first support inner plate (17) of the connecting inner box (11) is fixedly connected with a second support inner plate (18), one side of the first support inner plate (17) is fixedly connected with the disperser body (4), and one side of the second support inner plate (18) is fixedly connected with the disperser body (4).

2. The emulsifying disperser for preparing a hydroxyl acrylic emulsion according to claim 1, characterized in that: It also includes a support frame (1), which is arranged on one side of the disperser body (4), the inner side of the support frame (1) is fixedly connected with a support plate (2), the bottom of the disperser body (4) is fixedly connected with a support chassis (3), and the bottom of the support chassis (3) is fixedly connected with the support plate (2).

3. The emulsifying disperser for preparing a hydroxyl acrylic emulsion according to claim 2, characterized in that: One side of the support frame (1) is provided with a motor (9), and the output end of the motor (9) is fixedly connected with the first stirring rod (10).

4. The emulsifying disperser for preparing a hydroxyl acrylic emulsion according to claim 1, characterized in that: The top of the support top disc (6) is provided with a feeding pipe (7), and one side of the disperser body (4) is provided with a discharging pipe (5).

5. The emulsifying disperser for preparing a hydroxyl acrylic emulsion according to claim 2, wherein: A plurality of universal wheels (8) are symmetrically mounted on the bottom of the support frame (1).

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