CN212790538U

CN212790538U - Multistage high-speed shearing emulsification dispersion machine

Info

Publication number: CN212790538U
Application number: CN202021419916.8U
Authority: CN
Inventors: 王春阳
Original assignee: Nantong Tuhai Machinery Co ltd
Current assignee: Nantong Tuhai Machinery Co ltd
Priority date: 2020-07-19
Filing date: 2020-07-19
Publication date: 2021-03-26
Anticipated expiration: 2030-07-19

Abstract

The utility model discloses a multistage high-speed shearing emulsification dispenser, including support, link plate, driving motor, peg and rotor, the lower extreme of link plate is located the inboard of peg and installs the axle sleeve, the lower extreme of link plate rotates and is connected with the pivot, first circulation paddle leaf is installed to the outer end of pivot, first awl tooth is installed to the upper end of first circulation paddle leaf, the outside of axle sleeve is rotated and is connected with second circulation paddle leaf, second awl tooth is installed to the lower extreme of second circulation paddle leaf, one side of axle sleeve is rotated and is connected with the interlock awl tooth, and first awl tooth and second awl tooth are located the both sides of interlock awl tooth respectively and are connected with the interlock awl tooth meshing. The utility model discloses in, adopt the two-way transmission structure of gear train, two-way pivoted circulation paddle leaf makes work bucket upper portion or floats the material on the liquid level enter into the rotor region fast to turn over the material of work bucket lower part to the upper portion of work bucket, increase the intensity that work bucket liquid circulation speed and vortex turned.

Description

Multistage high-speed shearing emulsification dispersion machine

Technical Field

The utility model relates to an emulsification dispersion machine technical field especially relates to a multistage high-speed shearing emulsification dispersion machine.

Background

The emulsifying dispersion machine is a high-speed dispersion and grinding dual-purpose machine for experiments, is suitable for laboratory experiment equipment for stirring, dissolving and dispersing various liquids and dissolving and dispersing and grinding high-viscosity materials, is widely applied to dispersion experiments in industries such as various pigments, coatings and the like, provides basic data for scientific research, pilot scale test and batch production, and provides scientific process basis for scientific research.

However, the existing emulsifying dispersion machine only uses a group of unidirectional circulating blades to roll materials in the working barrel, so that the materials at the upper part and the lower part in the working barrel are difficult to circulate quickly and timely, and the emulsifying efficiency of the dispersion machine on the materials is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the multistage high-speed shearing emulsifying dispersion machine is provided for solving the problem that the existing emulsifying dispersion machine is difficult to rapidly and timely circulate so as to influence the efficiency of the dispersion machine for emulsifying materials.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a multistage high-speed shearing emulsifying disperser, which comprises a support, a hanging plate, a driving motor, a hanging rod and a rotor, the upper side of the support is provided with a hanging plate, the upper end of the hanging plate is provided with a driving motor, the lower end of the hanging plate is provided with four groups of hanging rods which are distributed annularly, the lower ends of the four groups of hanging rods are provided with stators, the lower ends of the hanging plates are positioned at the inner sides of the hanging rods and are provided with shaft sleeves, the lower end of the hanging plate is positioned in the shaft sleeve and is rotatably connected with a rotating shaft, the outer end of the rotating shaft is positioned at the lower side of the shaft sleeve and is provided with a first circulating paddle, the upper end of the first circulating paddle is positioned at the outer side of the shaft sleeve and is provided with a first bevel gear, the outer side of the shaft sleeve is rotatably connected with a second circulating paddle, the lower end of the second circulating paddle is positioned at the outer side of the shaft sleeve and is provided with a second conical tooth, one side of the shaft sleeve is rotationally connected with a linkage conical tooth, and the first bevel gear and the second bevel gear are respectively positioned at two sides of the linkage bevel gear and are in meshed connection with the linkage bevel gear.

As a further description of the above technical solution:

the inside of stator is provided with the rotor, the free end of pivot runs through the stator and links to each other with the rotor.

As a further description of the above technical solution:

the stator is internally provided with first clearance holes which are distributed in an annular shape.

As a further description of the above technical solution:

the inner side of the stator is rotatably connected with an inner rotating sleeve, and second gap holes which are distributed annularly are formed in the inner rotating sleeve.

As a further description of the above technical solution:

and the outer end of the inner rotary sleeve is provided with a screw.

As a further description of the above technical solution:

the interior of the stator is positioned at the upper side of the first clearance hole and is provided with a sliding groove matched with the screw rod.

As a further description of the above technical solution:

and the outer side of the screw rod is positioned outside the stator and is connected with a nut in a screwing way.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, adopt the two-way transmission structure of gear train, be equipped with the link plate on the support, be equipped with driving motor on the link plate, axle sleeve and peg, be equipped with first circulation paddle on the peg, be equipped with first awl tooth on first circulation paddle, be equipped with interlock awl tooth and second circulation paddle on the axle sleeve, be equipped with the second awl tooth on second circulation paddle, soak the hank liquid subassembly of dispenser in the work bucket, control driving motor drives the axle rotation, and then drive first circulation paddle and rotor rotation, through the transmission between the gear train, it rotates to drive second circulation paddle, two-way pivoted circulation paddle makes work bucket upper portion or showy the material on the liquid level enter into the rotor region fast, and turn over the material of work bucket lower part to the upper portion of work bucket, increase work bucket liquid circulation speed and the intensity that the vortex was turned.

2. The utility model discloses in, adopt the structure of staggering of diplopore, be equipped with the spout in the stator, first interstitial hole and interior cover of spiraling are equipped with second interstitial hole and screw rod in the cover of spiraling, be equipped with the nut on the screw rod, the rotating nut, with the outward appearance wall of nut spiral-wound stator, the pulling screw rod slides along the spout, change the angle of staggering between first interstitial hole and the second interstitial hole, and then change the aperture size that the material passes through the stator, realized that this emulsification dispenser can carry out special selection to the aperture of stator head according to the emulsification fineness requirement of actual material.

Drawings

Fig. 1 shows a front view provided in accordance with an embodiment of the present invention;

fig. 2 illustrates a partial cross-sectional view provided in accordance with an embodiment of the present invention;

fig. 3 shows a partial enlarged view of a point a provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a support; 2. hanging the plate; 3. a drive motor; 4. a hanging rod; 5. a stator; 501. a first clearance hole; 502. a chute; 6. a shaft sleeve; 601. a rotating shaft; 7. a second circulating paddle; 701. a second taper tooth; 8. a first circulating paddle; 801. a first bevel gear; 9. linkage bevel gear; 10. a rotor; 11. an inner rotating sleeve; 12. a second clearance hole; 13. a screw; 14. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a multistage high-speed shearing emulsifying disperser comprises a support 1, a hanging plate 2, a driving motor 3, hanging rods 4 and a rotor 10, wherein the hanging plate 2 is arranged on the upper side of the support 1, the driving motor 3 is arranged at the upper end of the hanging plate 2, four groups of hanging rods 4 distributed in an annular manner are arranged at the lower end of the hanging plate 2, a stator 5 is arranged at the lower end of each group of hanging rods 4, a shaft sleeve 6 is arranged at the lower end of the hanging plate 2, which is positioned at the inner side of each hanging rod 4, a rotating shaft 601 is rotatably connected at the lower end of the hanging plate 2, the outer end of the rotating shaft 601 is positioned at the lower side of the shaft sleeve 6, a first circulating paddle 8 is arranged at the upper end of the shaft sleeve 6, a first bevel gear 801 is arranged at the outer side of the shaft sleeve 6, a second circulating paddle 7 is rotatably connected at the outer side of the shaft sleeve 6, a, and first awl tooth 801 and second awl tooth 701 are located the both sides of interlock awl tooth 9 respectively and are connected with interlock awl tooth 9 meshing, and the diameter of rotation of second circulation paddle 7 is greater than the diameter of rotation of first circulation paddle 8, therefore under the condition of the same angular velocity, the linear velocity of second circulation paddle 7 edge rotation is greater than the linear velocity of first circulation paddle 8 edge rotation, and then can ensure that two sets of circulating blade do not produce the interference when rotating the circulation material.

Specifically, as shown in fig. 1 and 2, a rotor 10 is disposed inside a stator 5, a free end of a rotating shaft 601 penetrates through the stator 5 and is connected with the rotor 10, a first clearance hole 501 distributed annularly is disposed inside the stator 5, an inner rotating sleeve 11 is rotatably connected inside the stator 5, a second clearance hole 12 distributed annularly is disposed inside the inner rotating sleeve 11, and the size of the aperture of the material passing through the stator 5 can be changed by changing the offset angle between the first clearance hole 501 and the second clearance hole 12.

Specifically, as shown in fig. 1 and 3, the outer end of the inner rotating sleeve 11 is provided with a screw 13, the inside of the stator 5 located at the upper side of the first clearance hole 501 is provided with a sliding groove 502 for matching with the screw 13, the outside of the screw 13 located at the outside of the stator 5 is screwed and connected with a nut 14, and the nut 14 can be tightly attached to the outer surface wall of the stator 5 when being screwed, so that relative rotation between the inner rotating sleeve 11 and the stator 5 during working is avoided.

The working principle is as follows: when the double-circulation impeller type dispersing machine is used, firstly, a user needs to put required emulsified liquid into a working barrel and put the working barrel below a stator 5, a twisting liquid component of the dispersing machine is soaked in the working barrel, then the user needs to control a driving motor to drive a rotating shaft 601 on the inner side of a shaft sleeve 6 to rotate, and further drives a first circulation impeller 8 and a rotor 10 which are arranged on the rotating shaft 601 to rotate, when the first circulation impeller 8 rotates, a second circulation impeller 7 is driven to rotate through transmission among gear sets, the circulation impeller which rotates bidirectionally enables materials on the upper portion of the working barrel or floating on the liquid level to rapidly enter a rotor 10 area, the materials on the lower portion of the working barrel are turned to the upper portion of the working barrel, and the liquid circulation speed of the working barrel and the turning strength of vortex are increased; secondly, the user can rotate the nut 14 positioned on the outer side of the screw 13, and rotate the nut 14 away from the outer surface wall of the stator 5, at the moment, the user can pull the screw 13 to slide along the chute 502 positioned in the stator 5, so as to change the staggered angle between the first clearance hole 501 and the second clearance hole 12, further change the aperture size of the material passing through the stator 5, and realize that the emulsifying dispersion machine can specially select the aperture of the head of the stator 5 according to the emulsifying fineness requirement of the actual material.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multistage high-speed shearing emulsification dispenser, includes support (1), link plate (2), driving motor (3), peg (4) and rotor (10), its characterized in that, link plate (2) are installed to the upside of support (1), driving motor (3) are installed to the upper end of link plate (2), four groups peg (4) that are the annular and distribute are installed to the lower extreme of link plate (2), stator (5) are installed to the lower extreme of four groups peg (4), axle sleeve (6) are installed to the lower extreme of link plate (2) is located the inboard of peg (4), the internal rotation that the lower extreme of link plate (2) is located axle sleeve (6) is connected with pivot (601), first circulation paddle (8) are installed to the outer end of pivot (601) is located the downside of axle sleeve (6), first awl tooth (801) are installed in the outside that the upper end of first circulation paddle (8) is located axle sleeve (6), the outer side of the shaft sleeve (6) is rotatably connected with a second circulating paddle (7), the lower end of the second circulating paddle (7) is located on the outer side of the shaft sleeve (6) and is provided with a second bevel gear (701), one side of the shaft sleeve (6) is rotatably connected with a linkage bevel gear (9), and the first bevel gear (801) and the second bevel gear (701) are respectively located on two sides of the linkage bevel gear (9) and are meshed with the linkage bevel gear (9).

2. The multistage high-speed shearing emulsifying disperser according to claim 1, characterized in that the rotor (10) is arranged inside the stator (5), and the free end of the rotating shaft (601) penetrates through the stator (5) and is connected with the rotor (10).

3. The multistage high-speed shearing emulsifying dispersion machine according to claim 2, characterized in that the stator (5) has first clearance holes (501) distributed in a ring shape inside.

4. A multistage high-speed shearing emulsifying disperser according to claim 3, characterized in that the inner side of the stator (5) is rotatably connected with an inner rotating sleeve (11), and the inner rotating sleeve (11) has second gap holes (12) distributed annularly inside.

5. The multistage high-speed shearing emulsifying and dispersing machine according to claim 4, characterized in that the outer end of said internal rotating sleeve (11) is equipped with a screw (13).

6. The multistage high-speed shearing emulsifying dispersion machine according to claim 5, wherein the inside of said stator (5) is located at the upper side of the first clearance hole (501) and has a chute (502) to fit the screw (13).

7. The multistage high-speed shearing emulsifying disperser according to claim 6, characterized in that the screw (13) is screwed with a nut (14) on the outside of the stator (5).