CN209663394U - A kind of high filling microballon high-efficiency sand grinder rotor structure for ink-jet industry - Google Patents

Abstract

A kind of high filling microballon high-efficiency sand grinder rotor structure for ink-jet industry, first, second, third, fourth, the five, the six, the seven, the 8th including being overlapped mutually connection amount to eight layers of rotor layer, described first, second, third, fourth, the five, the 7th, eight revolution sublayer outer peripheral surface be evenly arranged with 6 rotor stick blocks respectively, 3 rotor stick blocks are evenly arranged on second rotor layer 1, fourth trochanter layer and the 6th rotor layer respectively.Under the reliability for ensuring equipment, the utility model is by reasonably reducing or remitting two, four, six layers of rotor stick block, 3 are reduced to by 6 rotor stick blocks, make fluid trajectory rationally uniform, by the reasonable reduction of rotor stick block, the filling rate of microballon be can be improved, and guarantee that rotor structure fluid trajectory is uniform by the high filling of microballon, mill base particle diameter branch is uniform in the grinding of ink mill base fluid, and simultaneous grinding efficiency improves 20 percent.

Description

A kind of high filling microballon high-efficiency sand grinder rotor structure for ink-jet industry

Technical field

The utility model relates to the technical field of rotor design in fluid, specially a kind of structure of inorganic encapsulated.

Background technique

In ink-jet mill base field of milling, the grinding of nano color paste is required it is high, therefore efficient grinding solution and Uniform partial size branch is very important, and the grinding that current field of milling specially grinds processing the industry there is no corresponding nonstandard ground turns Minor structure, therefore to allow ink-jet high yield high-quality, the optimization processing of this technical detail has high significance.

In motor rotor structure is sanded, original each rotor one week is six stick blocks, and rotor assembly is eight layers of rotor in total, Using the sand mill of this traditional structure, the intracorporal microballon of chamber (abrasive media) filling rate at most can only achieve 80 percent (otherwise pressure and temp current of electric is excessive), but ink-jet industry, due to needing higher filling rate, high fill-ratio, which can be improved, to be ground It the partial size branch of mill and improves efficiency, in order to which high fill-ratio can not remove any one layer of eight layers of rotor simultaneously, therefore according to this The optimization of utility model is achieved that the action and effect of high fill-ratio.

Utility model content

The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.

A kind of high filling microballon high-efficiency sand grinder rotor structure for ink-jet industry, the including being overlapped mutually connection One, second, third, fourth, fifth, the six, the seven, the 8th total eight layers of rotor layer, described first, second, third, fourth, Five, the 7th, eight revolution sublayer outer peripheral surface is uniformly arranged respectively there are six rotor stick block, second rotor layer, the 4th turn Rotor stick block there are three being uniformly arranged respectively in sublayer and the 6th rotor layer.

Preferably, fixed ring has been bolted in the end face of the first rotor layer and eight revolution sublayer respectively.

Compared with prior art, the utility model has the beneficial effects that under the reliability for ensuring equipment (pressure, temperature, Current of electric is in the reasonable scope), while rotor rotation is stirred the number of plies (8 layers) of microballon (abrasive media) and is not reduced, this is practical It is novel to reduce to 3 by reasonably reducing or remitting two, four, six layers of rotor stick block by 6 rotor stick blocks, make fluid trajectory rationally uniform, By the reasonable reduction of rotor stick block, the filling rate of microballon be can be improved, and guarantee rotor structure fluid by the high filling of microballon Track is uniform, and mill base particle diameter branch is uniform in the grinding of ink mill base fluid, and simultaneous grinding efficiency improves 2 percent Ten.

Detailed description of the invention

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 is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model.

It is as shown in the figure: 1, second rotor layer, 2, fourth trochanter layer, the 3, the 6th rotor layer, 4, rotor stick block, 5, fixed ring, 6, bolt.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, in the utility model embodiment, a kind of high filling microballon high-efficiency sand grinder turn for ink-jet industry Minor structure, first, second, third, fourth, the five, the six, the seven, the 8th including being overlapped mutually connection amount to eight layers of rotor Layer, described first, second, third, fourth, the five, the 7th, eight revolution sublayer outer peripheral surface be evenly arranged with 6 rotors respectively Stick block 4 is evenly arranged with 3 rotor stick blocks 4 on second rotor layer 1, fourth trochanter layer 2 and the 6th rotor layer 3 respectively.

The end face of the first rotor layer and eight revolution sublayer passes through bolt 6 respectively and is connected with fixed ring 5.

Under the reliability for ensuring equipment (pressure, temperature, current of electric are in the reasonable scope), while rotor rotation is stirred The number of plies (8 layers) of microballon (abrasive media) is not reduced, and the utility model, which passes through, reasonably reduces or remits two, four, six layers of rotor stick block, by 6 rotor stick blocks reduce to 3, make fluid trajectory rationally uniform, pass through the reasonable reduction of rotor stick block, the filling rate of microballon It improves, guarantees that rotor structure fluid trajectory is uniform by the high filling of microballon, the mill base particle in the grinding of ink mill base fluid Diameter branch is uniform, and simultaneous grinding efficiency improves 20 percent.

The working principle of the utility model are as follows:

Sand mill main shaft drives rotor, rotor high-speed rotation in sand mill the cavity, (grinding of the intracavitary filling microballon of sand mill Medium), the filling rate of abrasive media in the cavity in 50-85% etc., but due to height filling microballon rotor in high-speed rotation It is contacted in fact along with more microballon generations simultaneously, therefore the temperature, pressure of the electric current of motor and corresponding whole set equipment is all It can rise, but will in a certain range usually using these associated indexs of machine equipment are sanded, the object of certain each grinding Expect that the mode of different disposal is also different, and to cause value-added content of product to increase same for corresponding ink-jet ink industry its height filling microballon When grinding efficiency also improve, and correspond to this design rotor structure can guarantee equipment pressure and temp current of electric stablize, simultaneously also It high can fill microballon and sufficiently rotation transmitting kinetic energy, microballon height fill even closer shearing, cause a nanometer ink-jet can Grind it is more uniform, it is more efficient.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (2)

1. a kind of high filling microballon high-efficiency sand grinder rotor structure for ink-jet industry, including be overlapped mutually connection first, Second, third, fourth, fifth, the six, the seven, the 8th amount to eight layers of rotor layer, and described first, second, third, fourth, the Five, the 7th, eight revolution sublayer outer peripheral surface is uniformly arranged that there are six rotor stick blocks respectively, which is characterized in that second rotor Rotor stick block there are three being uniformly arranged respectively on layer, fourth trochanter layer and the 6th rotor layer.

2. a kind of high filling microballon high-efficiency sand grinder rotor structure for ink-jet industry according to claim 1, special Sign is that fixed ring has been bolted in the end face of the first rotor layer and eight revolution sublayer respectively.