CN210495966U

CN210495966U - Emulsification shearing machine

Info

Publication number: CN210495966U
Application number: CN201921258037.9U
Authority: CN
Inventors: 陶从文; 陶淳安
Original assignee: Nanjing Bochen Agrochemical Co
Current assignee: Nanjing Bochen Agrochemical Co
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-05-12
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses an emulsification shearing machine belongs to material mixing technical field, including agitator, setting bung, the agitator motor of setting on the bung that is used for the closing cap agitator above the agitator, agitator motor's output shaft is connected with the (mixing) shaft downwards and on the output shaft, and the (mixing) shaft stretches into the agitator, the bottom of agitator is equipped with the discharge gate, perpendicular and the eccentric settings of (mixing) shaft is in the agitator, be equipped with spiral stirring leaf on the (mixing) shaft. Different from the traditional design, the utility model discloses an eccentric settings is taken out with the stirring to the emulsification cutter in the agitator, during the emulsification operation, agitator motor drives (mixing) shaft and spiral stirring leaf and rotates, stirs the mixed emulsification to the material in the agitator, and the movement track when the material in the agitator moves passively is more disorderly, the movement speed change is more complicated, and mixed emulsification effect is better.

Description

Emulsification shearing machine

Technical Field

The utility model relates to a material mixing technical field, in particular to emulsification cutter.

Background

In the production of agricultural chemicals, foods, cosmetics and the like, it is often necessary to subject raw materials to an emulsification operation, which is an action in which one liquid is uniformly dispersed in another liquid which is not mutually soluble as extremely fine droplets. The emulsifying shearing machine is an equipment for emulsification, the equipment generally comprises a stirring barrel, a motor arranged on the upper part of the stirring barrel and provided with an output shaft facing downwards, and a stirring shaft which is arranged on the output shaft of the motor and rotates coaxially with the motor at a high speed, the stirring shaft extends into the bottom of the stirring barrel, the bottom end of the stirring shaft is sleeved with a rotor, the bottom of the stirring barrel is provided with a stator, a wet medium is finely divided, homogenized and emulsified under the action of shearing force between the rotor and the stator, and finally a finished product with fine particles and uniform liquid is prepared.

The emulsification shearing machine among the prior art often cutting effect is general, because the (mixing) shaft is in the positive central point of agitator, when the material rotates in the agitator, produces the dead angle easily, like the material in the agitator outside, it is difficult to move to agitator central point and puts, leads to mixing the emulsification effect relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides an emulsification cutter, its advantage can the intensive mixing material when mixing the suspension liquid material, and it is effectual to mix the emulsification.

The above object of the utility model is realized through following technical scheme, an emulsification shearing machine, including agitator, setting bung, the agitator motor of setting on the bung that is used for the closing cap agitator above the agitator, agitator motor's output shaft is connected with the (mixing) shaft downwards and on the output shaft, and the (mixing) shaft stretches into the agitator, the bottom of agitator is equipped with the discharge gate, perpendicular and eccentric settings of (mixing) shaft is in the agitator, be equipped with spiral stirring leaf on the (mixing) shaft.

Through the technical scheme, different with traditional design, the utility model discloses an eccentric settings is taken out with the stirring to the emulsification cutter in the agitator, during emulsion operation, agitator motor drives (mixing) shaft and spiral stirring leaf and rotates, stir the mixed emulsification to the material in the agitator, because (mixing) shaft eccentric settings is in the agitator, the movement track when the material passive motion in the agitator is more disorderly, the change of motion speed is more complicated, it is better to mix the emulsification effect, when having avoided stirring, the material in the agitator is difficult for producing the mixed dead angle because of at the uniform velocity circular motion, lead to mixing the not good condition of effect.

The utility model discloses further set up to, establish the distance between (mixing) shaft and the agitator central line and be D, the agitator radius is R, and D and R's ratio is between one-third to two-thirds.

Through the technical scheme, if the ratio of D to R is too small, the stirring shaft is very close to the central line of the stirring barrel, and the mixing and emulsifying effects are not obviously improved; if the ratio of D to R is too large, the stirring shaft is close to the side wall of the stirring barrel, and the side wall of the stirring barrel is easily interfered with the spiral stirring blade to cause faults.

The utility model discloses further set up to, be equipped with at least two sets of spiral stirring leaves on the (mixing) shaft, and the inclination coefficient of the spiral stirring leaf of below is greater than the inclination coefficient of the spiral stirring leaf of top.

Through above-mentioned technical scheme, at least two sets of spiral stirring leaf promote and mix the effect, and the sword leaf of spiral stirring leaf sets up for the spiral, and its inclination coefficient is different, and is also different to material motion's influence effect, better improvement mix the effect.

The utility model discloses further set up to, the bung is equipped with an open slot along its direction of radius, and sliding connection has the slider in the open slot, agitator motor installs on the slider, and the (mixing) shaft passes the slider, still is equipped with the lead screw parallel with the open slot on the slider, and the one end of lead screw is equipped with the rotation hand wheel.

Through above-mentioned technical scheme, the position of (mixing) shaft can be adjusted, when the lead screw rotates, drives the slider and slides in the open slot, and the slider drives agitator motor and (mixing) shaft removal, when using, can adjust the eccentric position of (mixing) shaft in the agitator according to particular case, rotates the hand wheel and is used for the rotation to the lead screw.

The utility model discloses further set up to, the lead screw is equipped with the rotation of parallel two sets of and two sets of lead screws to opposite, and the one end of two lead screws is equipped with intermeshing's gear.

Through above-mentioned technical scheme, two gears intermeshing therefore its rotation direction is opposite, so the rotation of two lead screws is also opposite, because the revolve of two sets of lead screws is opposite, when consequently rotating the lead screw, the slider removes, sets up two sets of lead screws and makes the slider more stable, and the removal of slider is more reliable.

The utility model discloses further set up to, be equipped with arcuate viewing aperture on the bung, it is connected with the apron that is used for the closing cap viewing aperture to rotate on the bung.

Through above-mentioned technical scheme, the viewing aperture is used for observing in the agitator, can follow the viewing aperture simultaneously and add the material, need not to take off the bung completely when reinforced, and the apron is used for the closing cap viewing aperture, and when not being suitable for the viewing aperture, the apron lid is on the viewing aperture.

The utility model discloses further set up as, the bottom surface of agitator is recessed parabolic form.

Through above-mentioned technical scheme, the paraboloid is comparatively level and smooth, and the material in the agitator is got up by stirring easily, and when unloading, the material flows out very easily, is difficult for remaining.

The utility model discloses further set up to, the upper and lower both ends of (mixing) shaft are equipped with mounting disc and lower mounting disc respectively, go up the mounting disc and are equipped with the puddler down between the mounting disc, and the puddler sets up the outside at the spiral stirring leaf.

Through above-mentioned technical scheme, the puddler is driven to rotate when the (mixing) shaft rotates, and the puddler can assist and stir the material, improves stirring effect.

The utility model discloses further set up to, the puddler is parallel with the (mixing) shaft, the puddler evenly is provided with three or four along the circumferencial direction of lower mounting disc.

The utility model discloses further set up as, the lower extreme of (mixing) shaft passes down the mounting disc, and the position that the (mixing) shaft is located mounting disc below down is equipped with spiral stirring leaf.

Through above-mentioned technical scheme, also effectively stir the material of mounting disc below down, be difficult for producing the stirring blind spot.

To sum up, the beneficial effects of the utility model are that:

1. the stirring shaft is eccentrically arranged, so that the movement of the materials is more irregular when the materials are stirred and sheared, the stirring dead zone is reduced, and the mixing and emulsifying effects of the materials are improved;

2. the eccentric position of the stirring shaft in the stirring barrel can be changed according to the movement of the sliding block in the open slot, and the use is flexible;

3. the stirring rods are arranged around the stirring shaft and used for assisting in stirring and improving the stirring effect.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a sectional view showing the agitating shaft in the embodiment of the present invention;

fig. 3 is a sectional view showing a slider in an embodiment of the present invention.

In the figure, 1, a stirring barrel; 2. a barrel cover; 21. an open slot; 22. a viewing port; 3. a stirring motor; 4. a discharge port; 5. a spiral stirring blade; 6. a slider; 7. a screw rod; 8. a gear; 9. rotating a hand wheel; 10. a cover plate; 11. an upper mounting plate; 12. a lower mounting plate; 13. a stirring rod; 14. a platform; 15. a column; 16. a stirring shaft.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

Example (b): referring to fig. 1-3, an emulsification shearing machine comprises a stirring barrel 1, a barrel cover 2 arranged above the stirring barrel 1 and used for sealing the stirring barrel 1, and a stirring motor 3 arranged on the barrel cover 2, wherein an output shaft of the stirring motor 3 faces downwards and is connected with a stirring shaft 16 on the output shaft, the stirring shaft 16 extends into the stirring barrel 1, a discharge hole 4 is formed in the bottom of the stirring barrel 1, the stirring shaft 16 is vertically and eccentrically arranged in the stirring barrel 1, and spiral stirring blades 5 are arranged on the stirring shaft 16. Different from the conventional design, the embodiment of the utility model provides an eccentric setting is taken out with stirring to the emulsification cutter in agitator 1, during the emulsification operation, agitator motor 3 drives (mixing) shaft 16 and spiral stirring leaf 5 and rotates, stir the mixed emulsification to the material in agitator 1, because (mixing) shaft 16 eccentric settings is in agitator 1, the movement track when the material passive motion in agitator 1 is more disorderly, the movement speed change is more complicated, it is better to mix the emulsification effect, when having avoided stirring, the material in agitator 1 is difficult for producing mixed dead angle because of uniform velocity circular motion, lead to mixing the not good condition of effect.

During the concrete implementation, in order to make things convenient for the unloading, can raise the setting with this emulsification cutter, if set up the platform 14 that is supported by stand 15, set up the hole that equals with agitator 1 diameter on the platform 14, agitator 1 installs in this downthehole, and the reliable gravity of the material that finishes of processing in agitator 1 flows out from discharge gate 4, and platform 14 is used for the staff to this emulsification cutter's observation or reinforced. The bottom surface of the stirring barrel 1 is in a concave parabolic shape, the paraboloid is smooth, materials in the stirring barrel 1 are easy to stir and rotate, and when the materials are unloaded, the materials flow out easily and are not easy to remain.

The distance between the stirring shaft 16 and the central line of the stirring barrel 1 is set as D, the radius of the stirring barrel 1 is set as R, and the ratio of D to R is between one third and two thirds. If the ratio of D to R is too small, the stirring shaft 16 is very close to the central line of the stirring barrel 1, and the mixing and emulsifying effects are not obviously improved; if the ratio of D to R is too large, the stirring shaft 16 is close to the side wall of the stirring barrel 1, and the side wall of the stirring barrel 1 is easily interfered with the spiral stirring blade 5 to cause faults. Preferably, the ratio of D to R is equal to one half.

At least two groups of spiral stirring blades 5 are arranged on the stirring shaft 16, and the inclination angle coefficient of the spiral stirring blade 5 at the lower part is larger than that of the spiral stirring blade 5 at the upper part. At least two sets of spiral stirring leaf 5 promote the mixed effect, and the sword leaf of spiral stirring leaf 5 is the spiral setting, and its inclination coefficient is different, and is also different to the influence effect of material motion, better improvement mixed effect.

An upper mounting disc 11 and a lower mounting disc 12 are respectively arranged at the upper end and the lower end of the stirring shaft 16, a stirring rod 13 is arranged between the upper mounting disc 11 and the lower mounting disc 12, and the stirring rod 13 is arranged on the outer side of the spiral stirring blade 5. When the stirring shaft 16 rotates, the stirring rod 13 is driven to rotate, the stirring rod 13 can assist in stirring materials, and the stirring effect is improved. The stirring rods 13 are parallel to the stirring shaft 16, three stirring rods 13 are uniformly arranged along the circumferential direction of the lower mounting disc 12, and the three stirring rods 13 are arranged in a regular triangle. It will be appreciated that the number of stirring rods 13 may also be two or four. The lower extreme of (mixing) shaft 16 passes lower mounting disc 12, and the position that (mixing) shaft 16 is located lower mounting disc 12 below is equipped with spiral stirring leaf 5, also effectively stirs the material of lower mounting disc 12 below, is difficult for producing the stirring blind spot.

The barrel cover 2 is provided with an arched observation port 22, the barrel cover 2 is rotatably connected with a cover plate 10 for sealing the observation port 22, and particularly, the barrel cover 2 is connected with the cover plate 10 through a hinge. The observation port 22 is used for observing the inside of the stirring barrel 1, materials can be added from the observation port 22 at the same time, the barrel cover 2 does not need to be completely removed during charging, the cover plate 10 is used for covering the observation port 22, and when the observation port 22 is not suitable for use, the cover plate 10 covers the observation port 22. The utility model discloses an in some embodiments, bung 2 is equipped with an open slot 21 along its direction of radius, sliding connection has slider 6 in the open slot 21, and agitator motor 3 installs on slider 6, (mixing) shaft 16 passes slider 6, still is equipped with the lead screw 7 parallel with open slot 21 on the slider 6, and the one end of lead screw 7 is equipped with rotation hand wheel 9, and the rotation that lead screw 7 was equipped with parallel two sets of and two sets of lead screw 7 is opposite, and the one end of two lead screws 7 is equipped with intermeshing's gear 8. The position of the stirring shaft 16 can be adjusted, when the screw rod 7 rotates, the sliding block 6 is driven to slide in the open slot 21, the sliding block 6 drives the stirring motor 3 and the stirring shaft 16 to move, when the stirring device is used, the eccentric position of the stirring shaft 16 in the stirring barrel 1 can be adjusted according to specific conditions, and the rotating hand wheel 9 is used for rotating the screw rod 7. The two gears 8 are meshed with each other, so that the rotating directions of the two screw rods 7 are opposite, and the rotating directions of the two screw rods 7 are opposite, so that when the screw rods 7 are rotated, the sliding block 6 moves, the two screw rods 7 are arranged to enable the sliding block 6 to be more stable, and the sliding block 6 moves more reliably.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. The utility model provides an emulsification cutter, includes agitator (1), sets up bung (2), agitator motor (3) of setting on bung (2) that are used for the closing cap agitator (1) above agitator (1), the output shaft of agitator motor (3) is connected with (mixing) shaft (16) downwards and on the output shaft, and (mixing) shaft (16) stretch into agitator (1), the bottom of agitator (1) is equipped with discharge gate (4), its characterized in that, perpendicular and the eccentric settings of (mixing) shaft (16) are in agitator (1), be equipped with spiral stirring leaf (5) on (mixing) shaft (16).

2. An emulsifying shear according to claim 1, characterized in that, assuming that the distance between the stirring shaft (16) and the central line of the stirring barrel (1) is D, the radius of the stirring barrel (1) is R, and the ratio of D to R is between one third and two thirds.

3. The emulsification shearing machine according to claim 2, characterized in that at least two sets of helical stirring blades (5) are arranged on the stirring shaft (16), and the inclination coefficient of the lower helical stirring blade (5) is larger than that of the upper helical stirring blade (5).

4. The emulsification shearing machine according to claim 1, characterized in that the barrel cover (2) is provided with an open slot (21) along the radius direction, a slide block (6) is connected in the open slot (21) in a sliding manner, the stirring motor (3) is installed on the slide block (6), the stirring shaft (16) penetrates through the slide block (6), the slide block (6) is further provided with a screw rod (7) parallel to the open slot (21), and one end of the screw rod (7) is provided with a rotating hand wheel (9).

5. An emulsifying shear according to claim 4, characterized in that said screws (7) are provided with two parallel sets of screws (7) with opposite rotation directions, and that one end of the two screws (7) is provided with a gear (8) engaged with each other.

6. The emulsification shear of claim 1, wherein the barrel cover (2) is provided with an arcuate viewing port (22), and a cover plate (10) for covering the viewing port (22) is rotatably connected to the barrel cover (2).

7. An emulsifying shear according to claim 1, characterised in that the bottom surface of the mixing drum (1) is concave parabolic.

8. The emulsification shearing machine according to any one of claims 1-7, characterized in that the upper and lower ends of the stirring shaft (16) are respectively provided with an upper mounting plate (11) and a lower mounting plate (12), a stirring rod (13) is arranged between the upper mounting plate (11) and the lower mounting plate (12), and the stirring rod (13) is arranged outside the spiral stirring blade (5).

9. The emulsification shear of claim 8, wherein the stirring rods (13) are parallel to the stirring shaft (16), and three or four stirring rods (13) are uniformly arranged along the circumferential direction of the lower mounting plate (12).

10. The emulsification shear of claim 9, wherein the lower end of the stirring shaft (16) passes through the lower mounting plate (12), and the stirring shaft (16) is provided with helical stirring blades (5) at a position below the lower mounting plate (12).