CN209034328U - A kind of ultrasonic wave added wet process modification device - Google Patents

Abstract

The utility model provides a kind of ultrasonic wave added wet process modification device, it is related to the wet-process modified technical field of inorganic particle, including cylinder, stirring motor, supersonic generator, ultrasonic sensor, stirring motor is fixedly installed at the top center of cylinder, stirring motor output shaft is fixedly installed with stirring rod, stirring rod protrudes into cylinder, and extend along close to cylinder body bottom direction, stirring rod is overlapped with the center line of cylinder, stirring rod is fixedly installed with stirrer paddle far from one end of stirring motor, supersonic generator and ultrasonic sensor are fixedly installed on the side wall of cylinder；It is equipped with slurry inlet at the top of cylinder and mouth is added in modifying agent, cylinder lateral wall bottom is equipped with slurry outlet pipe；A kind of ultrasonic wave added wet process modification device according to the present utility model, there is the current limiting plate being interspersed by supersonic generator and in interior wall, it can reinforce powder granule in the dispersion of slurry system, to further improve wet-process modified effect on the basis of former mechanical stirring.

Description

A kind of ultrasonic wave added wet process modification device

Technical field

The utility model relates to the wet-process modified technical fields of inorganic particle, more particularly to a kind of ultrasonic wave added wet process Reforming apparatus.

Background technique

In the wet-process modified field of inorganic particle, realize that powder granule in the fully dispersed of slurry system is successive modified one A key factor.Disperse bad slurry system, it is also poor to be modified more difficulty, modified effect.It is directed to nothing both at home and abroad at present Equipment used by machine powder is wet-process modified is equipped with churned mechanically temperature control reaction kettle mostly.This kind of reaction kettle is in certain temperature With certain modified effect can be achieved under mechanical force.But single mechanical stirring cannot achieve powder granule in slurry It is fully dispersed in system, it would still be possible to which that, there are more aggregate, the powder under the state also cannot achieve the complete of single particle Whole cladding, thus finally affect the wet-process modified effect of powder.

Utility model content

In order to overcome the drawbacks of the prior art, the utility model provides a kind of ultrasonic wave added wet process modification device, by It installs supersonic generator on cylinder lateral wall additional, powder granule can be reinforced in point of slurry system on the basis of former mechanical stirring It dissipates, to further improve wet-process modified effect.

For this purpose, the following technical solution is employed for the utility model:

The utility model provides a kind of ultrasonic wave added wet process modification device, including cylinder, stirring motor, ultrasonic wave occur Device, ultrasonic sensor, the stirring motor are fixedly installed at the top center of cylinder, and the stirring motor output shaft is fixed Stirring rod is installed, the stirring rod protrudes into the cylinder and extends along close to the cylinder body bottom direction, the stirring rod It is overlapped with the center line of the cylinder, the stirring rod is fixedly installed with stirrer paddle far from one end of the stirring motor, institute It states supersonic generator and the ultrasonic sensor is fixedly installed on the side wall of the cylinder；It is equipped at the top of the cylinder Mouth is added in slurry inlet and modifying agent, and the cylinder lateral wall bottom is equipped with slurry outlet pipe.

In the preferable technical solution of the utility model, the cylinder is double-layer stainless steel cylindrical body, pair of the cylinder It is equipped with heating chamber between layer stainless steel, is filled with thermally conductive silicone oil in the heating chamber.

In the preferable technical solution of the utility model, the quantity of the supersonic generator is at least two, described in two Supersonic generator is located at the two sides of the cylinder lateral wall.

In the preferable technical solution of the utility model, the distance of each supersonic generator to the cylinder body bottom Equal to the 1/5~1/4 of the cylinder height, it is high that the distance of the ultrasonic sensor to the cylinder body bottom is equal to the cylinder The 1/3~1/2 of degree.

In the preferable technical solution of the utility model, the cylinder inboard wall is fixed with the current limiting plate of equidistantly distributed, The current limiting plate includes one plate of current limliting, two plate of current limliting, and the first notch, institute are equipped between one plate of current limliting and the cylinder inboard wall It states and is equipped with the second notch between two plate of current limliting and the cylinder inboard wall, first notch and second notch are located at institute State the symmetrical two sides of cylinder inboard wall；The stirring rod sequentially passes through each current limiting plate and each current limiting plate along own axes direction It is connect with the stirring rod bearing, the stirring rod is equipped with the agitating paddle between two adjacent current limiting plates Leaf, the stirring rod be again provided between the cylinder bottom wall and the current limiting plate positioned at bottom the stirrer paddle, The stirring rod is again provided with the stirrer paddle between the cylinder roof and the current limiting plate positioned at the top.

In the preferable technical solution of the utility model, enter positioned at the notch of the current limiting plate of the top and the slurry Mouth is located at the two sides of the cylinder, the modifying agent be added mouth quantity be it is multiple, each modifying agent be added mouth and The slurry inlet is respectively positioned on the same side of the cylinder；Notch and the slurry outlet pipe positioned at the current limiting plate of bottom The symmetrical two sides of the cylinder body bottom are located at, outlet valve is installed in the slurry outlet pipe.

In the preferable technical solution of the utility model, the quantity of two plate of quantity and the current limliting of one plate of current limliting is equal At least two, the stirrer paddle includes along equidistant first blade in the puddler axis direction, the second blade described One blade and second blade are located at the symmetrical two sides of the stirring rod, the quantity of first blade and described second The quantity of blade is at least two.

In the preferable technical solution of the utility model, the length of the length of first blade and second blade is equal Greater than the 3/4 of the cylinder radius.

The utility model has the following beneficial effects:

A kind of ultrasonic wave added wet process modification device provided by the utility model, by installing ultrasonic wave hair additional on cylinder lateral wall Raw device can reinforce powder granule in the dispersion of slurry system, realize sufficiently dividing for powder granule on the basis of former mechanical stirring It dissipates, and then realizes the uniform cladding of the modifier molecules on single particle surface, improve wet-process modified effect, utility model device High degree of automation, easy to operate, operating cost is low；It is equidistantly handed over by being arranged in cylinder along puddler axis direction simultaneously Two plate of one plate of current limliting and current limliting of mistake arrangement, so that cylinder lumen vertical distribution is multiple stirrings layering, and each stirring is layered Inlet port and outlet port be located at different two sides so that the intracorporal slurry of cylinder is flowed from top to bottom in arc type, and every It is distributed with a stirrer paddle in a stirring layering, so that slurry needs the stirring by each stirring layering fully dispersed, Each stirrer paddle is taken full advantage of, so that the mixing effect of the intracorporal slurry of cylinder reaches best.

Detailed description of the invention

Fig. 1 is a kind of structural representation for ultrasonic wave added wet process modification device that specific embodiment of the present invention provides Figure；

Fig. 2 is a kind of top view for ultrasonic wave added wet process modification device that specific embodiment of the present invention provides；

Fig. 3 is that a kind of one plate of current limliting for ultrasonic wave added wet process modification device that specific embodiment of the present invention provides is bowed View；

Fig. 4 is that a kind of two plate of current limliting for ultrasonic wave added wet process modification device that specific embodiment of the present invention provides is bowed View.

In figure:

100, cylinder；110, slurry inlet；120, mouth is added in modifying agent；130, slurry outlet pipe；131, outlet valve；140, add Hot chamber；200, stirring motor；210, stirring rod；220, stirrer paddle；221, the first blade；222, the second blade；300, ultrasonic Wave producer；400, ultrasonic sensor；500, current limiting plate；510, one plate of current limliting；511, the first notch；520, two plate of current limliting； 521, the second notch；600, bearing.

Specific embodiment

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art and technical solution are briefly described, it should be apparent that, it is described below Attached drawing be only some embodiments of the utility model, for those of ordinary skill in the art, do not paying creativeness Under the premise of labour, it can also be obtained according to these attached drawings other attached drawings.

It further illustrates the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments, needs Bright, the attached drawing in specific embodiment is only schematic diagram, is not defined to the size of device, actual size is with reality Subject to object.

As shown in FIG. 1 to FIG. 2, including cylinder 100, stirring motor 200, supersonic generator 300, ultrasonic sensor 400, the stirring motor 200 is fixedly installed at the top center of cylinder 100, the fixed peace of 200 output shaft of stirring motor Equipped with stirring rod 210, the stirring rod 210 protrudes into the cylinder 100 and extends along close to 100 bottom direction of cylinder, The stirring rod 210 is overlapped with the center line of the cylinder 100, the one end of the stirring rod 210 far from the stirring motor 200 It is fixedly installed with stirrer paddle 220, the stirrer paddle 220 is for dispersing slurry in the cylinder 100, the ultrasound Wave producer 300 and the ultrasonic sensor 400 are fixedly installed on the side wall of the cylinder 100, the ultrasonic wave hair Raw device 300 is connect with ultrasonic wave control device, and the ultrasonic sensor 400 is for incuding ultrasonic wave in the cylinder 100 Power, induction result feedback adjust the supersonic generator 300 by ultrasonic wave control device to ultrasonic wave control device Power is strong and weak, and the requirement of control whole device ultrasound intensity is reached so as to form a ultrasonic system, realizes filling for powder granule Dispersion；It is equipped with slurry inlet 110 at the top of the cylinder 100 and mouth is added in modifying agent, the slurry inlet 110 can pass through pipeline It is connect with slurry feedstock case, the modifying agent is added mouth 120 and can be connect by pipeline with modifying agent case, 100 side wall of cylinder Bottom is equipped with slurry outlet pipe 130.

Further, the cylinder 100 is double-layer stainless steel cylindrical body, is set between the double-layer stainless steel of the cylinder 100 There is heating chamber 140, thermally conductive silicone oil is filled in the heating chamber 140, electric heating coil is installed in the heating chamber 140, passes through outside Electric heating control device control electric heating coil can realize the slurry in cylinder 100 is heated.

Further, the quantity of the supersonic generator 300 is at least two, and two supersonic generators 300 divide Not Wei Yu 100 side wall of cylinder two sides, only cylinder 100 side install a supersonic generator 300, due to cylinder Powder granule in 100 everywhere is different at a distance from supersonic generator 300, the powder granule in cylinder 100 everywhere by Vibration to ultrasonic wave is different, is especially easy to cause the dispersion effect of the powder granule far from supersonic generator 300 It is poor, it is respectively mounted supersonic generator 300 by the symmetrical two sides in cylinder 100, is advantageously implemented powder granule in device sheet Full and uniform dispersion in body.

Further, the distance of each supersonic generator 300 to 100 bottom of cylinder is equal to the cylinder The 1/5~1/4 of 100 height, since 100 bottom of cylinder is dispersed with stirring region to be main, and most of slurries are all concentrated In this region, so supersonic generator 300 needs to be arranged close at 100 bottom of cylinder；The ultrasonic sensor 400 arrives institute The distance for stating 100 bottom of cylinder is equal to the 1/3~1/2 of 100 height of cylinder, and ultrasonic sensor 400 is to incude and pass The power of the ultrasonic wave in cylinder 100 is led, is produced in order to avoid ultrasonic sensor 400 directly incudes supersonic generator 300 Raw ultrasonic wave causes data inaccurate, and ultrasonic sensor 400 needs to keep a distance with ultrasonic sensor 400, but Be concentrate on 100 bottom of cylinder due to the powder granule being dispersed with stirring, therefore ultrasonic sensor 400 to 100 bottom of cylinder away from From cannot be excessive.

Further, 100 inner wall of cylinder is fixed with the current limiting plate 500 of equidistantly distributed, and the current limiting plate 500 wraps One plate 510 of current limliting, two plate 520 of current limliting are included, the first notch is equipped between one plate 510 of current limliting and 100 inner wall of the cylinder 511, the second notch 521, first notch 511 and described are equipped between two plate 520 of current limliting and 100 inner wall of the cylinder Second notch 521 is located at the symmetrical two sides of 100 inner wall of cylinder, two plate 520 of one plate 510 of current limliting and the current limliting By being fixedly welded on 100 inner wall of cylinder；The stirring rod 210 sequentially passes through each current limliting along own axes direction Plate 500 and each current limiting plate 500 is connect with 210 bearing of stirring rod, the stirring rod 210 is described in adjacent two The stirrer paddle 220 is equipped between current limiting plate 500, the stirring rod 210 is in 100 bottom wall of cylinder and is located at bottom The current limiting plate 500 between be again provided with the stirrer paddle 220, the stirring rod 210 in 100 roof of cylinder and position The stirrer paddle 220 is again provided between the current limiting plate 500 of the top；The current limiting plate 500 being arranged in this way can So that the 100 inner cavity vertical distribution of cylinder be multiple stirrings layering, and it is each it is described stirring layering feed inlet and discharging Mouthful different two sides are located at, so that the slurry in the cylinder 100 flows from top to bottom in arc type, and each described stirred It mixes in layering and is distributed with the stirrer paddle 220, so that slurry needs being dispersed with stirring by each stirring layering The bottom for flowing to the cylinder 100 takes full advantage of each stirrer paddle 220, so that the slurry in the cylinder 100 Mixing effect reaches best.

Further, positioned at the top the current limiting plate 500 notch and the slurry inlet 110 be located at it is described The two sides of cylinder 100, the modifying agent be added mouth 120 quantity be it is multiple, it is composite modified to meet plurality of liquid or solid The addition of agent, mouth 120 is added in each modifying agent and the slurry inlet 110 is respectively positioned on the same side of the cylinder 100, this Mouth 120, which is added, in the slurry inlet 110 and the modifying agent of sample setting directly to pass through notch to avoid slurry and modifying agent Next stirring layering is fallen into cause so that the stirrer paddle 220 for being located at the top is not participating in stirring operation Positioned at the waste of the stirrer paddle 220 of the top；Go out positioned at the notch of the current limiting plate 500 of bottom and the slurry Pipe 130 is located at the symmetrical two sides of 100 bottom of cylinder, and the slurry outlet pipe 130 being arranged in this way can be to avoid slurry It is directly discharged by the slurry outlet pipe 130, so that the stirrer paddle 220 for being located at bottom is not participating in stirring operation In, the waste of the stirrer paddle 220 positioned at bottom is caused, outlet valve 131 is installed in the slurry outlet pipe 130, The setting of the outlet valve 131 can prevent powder granule be not sufficiently agitated dispersion be just discharged.

Further, the quantity of two plate 520 of quantity and the current limliting of one plate 510 of current limliting is at least two, to protect The stirring demonstrate,proved in the cylinder 100 is layered at least 4, to guarantee that the slurry in the cylinder 100 reaches optimal stirring Effect；The stirrer paddle 220 includes along equidistant first blade 221 of 210 axis direction of stirring rod, the second blade 222, first blade 221 and second blade 222 are located at the symmetrical two sides of the stirring rod 210, are located at two sides Blade can accelerate the stirrer paddle 220 to the stirring efficiency of slurry, the quantity of first blade 221 and described second The quantity of blade 222 is at least two, is all concentrated at the bottom of cylinder 100 due to most of slurries, the first of at least two groups Blade 221 and the second blade 222, which can meet, is sufficiently stirred 100 bottom slurry of cylinder, the quantity of the first blade 221 and The quantity needs of second blade 222 are decided according to the actual requirements, and decision factor is first is that stirring efficiency, the more stirring efficiencies of blade It is higher；Factor is second is that production cost, and blade is more, and the consumption energy is more, and production cost is higher.

Further, the length of first blade 221 and the length of second blade 222 are all larger than the cylinder The 3/4 of 100 radiuses guarantees that most of slurry in 100 bottom of cylinder is involved in stirring to the first blade 221 and the second blade 222 It mixes in dispersion process, reduces a possibility that slurry is not stirred, to reach optimal mixing effect.

A kind of ultrasonic wave added wet process modification device provided by the utility model, by installing ultrasound additional on 100 side wall of cylinder Wave producer 300 can reinforce powder granule in the dispersion of slurry system, realize powder granule on the basis of former mechanical stirring It is fully dispersed, and then realize the uniform cladding of the modifier molecules on single particle surface, improve wet-process modified effect, this is practical New device high degree of automation, easy to operate, operating cost is low；Simultaneously by being arranged in cylinder 100 along 210 axis of stirring rod Equidistant staggered two plate 520 of one plate 510 of current limliting and current limliting in line direction, so that 100 inner cavity vertical distribution of cylinder is multiple Stirring layering, and the inlet port and outlet port of each stirring layering are located at different two sides, so that the slurry in cylinder 100 Material flows from top to bottom in arc type, and is distributed with a stirrer paddle 220 in each stirring layering, so that slurry needs pass through The stirring of each stirring layering is fully dispersed, each stirrer paddle 220 is taken full advantage of, so that the slurry in cylinder 100 Mixing effect reach best.

The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to In the range of the utility model protection.

Claims (8)

1. a kind of ultrasonic wave added wet process modification device, it is characterised in that:

Including cylinder (100), stirring motor (200), supersonic generator (300), ultrasonic sensor (400), the stirring Motor (200) is fixedly installed at the top center of cylinder (100), and stirring motor (200) output shaft, which is fixedly installed with, to be stirred It mixes bar (210), the stirring rod (210) is protruded into the cylinder (100) and prolonged along close to the cylinder (100) bottom direction It stretches, the stirring rod (210) is overlapped with the center line of the cylinder (100), and the stirring rod (210) is far from the stirring motor (200) one end is fixedly installed with stirrer paddle (220), the supersonic generator (300) and the ultrasonic sensor (400) it is fixedly installed on the side wall of the cylinder (100)；It is equipped with slurry inlet (110) at the top of the cylinder (100) and changes Property agent be added mouth (120), cylinder (100) sidewall bottom be equipped with slurry outlet pipe (130).

2. a kind of ultrasonic wave added wet process modification device according to claim 1, it is characterised in that:

The cylinder (100) is double-layer stainless steel cylindrical body, is equipped with heating chamber between the double-layer stainless steel of the cylinder (100) (140), thermally conductive silicone oil is filled in the heating chamber (140).

3. a kind of ultrasonic wave added wet process modification device according to claim 1, it is characterised in that:

The quantity of the supersonic generator (300) is at least two, and two supersonic generators (300) are located at described The two sides of cylinder (100) side wall.

4. a kind of ultrasonic wave added wet process modification device according to claim 3, it is characterised in that:

The distance of each supersonic generator (300) to the cylinder (100) bottom is equal to the cylinder (100) height 1/5~1/4, the distance of the ultrasonic sensor (400) to the cylinder (100) bottom is equal to the cylinder (100) height 1/3~1/2.

5. a kind of ultrasonic wave added wet process modification device according to claim 1, it is characterised in that:

Cylinder (100) inner wall is fixed with the current limiting plate (500) of equidistantly distributed, and the current limiting plate (500) includes current limliting One plate (510), two plate of current limliting (520) are equipped with the first notch between one plate of current limliting (510) and the cylinder (100) inner wall (511), the second notch (521) are equipped between two plate of current limliting (520) and the cylinder (100) inner wall, first notch (511) and second notch (521) is located at the symmetrical two sides of the cylinder (100) inner wall；Stirring rod (210) edge Own axes direction sequentially pass through each current limiting plate (500) and each current limiting plate (500) with the stirring rod (210) bearing Connection, the stirring rod (210) are equipped with the stirrer paddle (220), institute between two adjacent current limiting plates (500) State stirring rod (210) in the cylinder (100) bottom wall and be located between the current limiting plate (500) of bottom be again provided with it is described Stirrer paddle (220), the stirring rod (210) are in the cylinder (100) roof and the current limiting plate (500) for being located at the top Between be again provided with the stirrer paddle (220).

6. a kind of ultrasonic wave added wet process modification device according to claim 5, it is characterised in that:

Notch and the slurry inlet (110) positioned at the current limiting plate (500) of the top are located at the cylinder (100) Two sides, the modifying agent be added mouth (120) quantity be it is multiple, mouth (120) and the slurry is added in each modifying agent Entrance (110) is respectively positioned on the same side of the cylinder (100)；Positioned at the notch of the current limiting plate (500) of bottom and described Slurry outlet pipe (130) is located at the symmetrical two sides of the cylinder (100) bottom, is equipped with out on the slurry outlet pipe (130) Expect valve (131).

7. a kind of ultrasonic wave added wet process modification device according to claim 5, it is characterised in that:

The quantity of one plate of current limliting (510) and the quantity of two plate of the current limliting (520) are at least two, the stirrer paddle It (220) include along equidistant first blade (221) of the stirring rod (210) axis direction, the second blade (222) described One blade (221) and second blade (222) are located at the symmetrical two sides of the stirring rod (210), first blade (221) quantity of quantity and second blade (222) is at least two.

8. a kind of ultrasonic wave added wet process modification device according to claim 7, it is characterised in that:

The length of first blade (221) and the length of second blade (222) are all larger than the cylinder (100) radius 3/4。