CN201692842U

CN201692842U - Disc type stone mill

Info

Publication number: CN201692842U
Application number: CN2010202237574U
Authority: CN
Inventors: 张美兰; 范新钊; 董桂显; 董保有
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-09
Filing date: 2010-06-09
Publication date: 2011-01-05
Anticipated expiration: 2020-06-09

Abstract

The utility model provides a disc type stone mill, which comprises an upper grinding disc and a lower grinding disc. Grinding teeth are arranged on both the lower end surface of the upper grinding disc and the upper end surface of the lower grinding disc and annularly and evenly arrayed, the upper grinding disc is fixed, the lower grinding disc is movable, and the grinding teeth on the upper grinding disc are in staggered arrangement with the grinding teeth on the lower grinding disc. The disc type stone mill is large in grinding pressure strength under equal pressure, favors crushing and rapid grinding of grains, and has the advantages of high crushing rate, high fine powder rate, low power consumption and difficult heating of powder grinding.

Description

The disc type stone mill

Technical field

The utility model relates to a kind of traditional grain grinding tool, specifically, relates to a kind of disc type stone mill.

Background technology

At present, the grain abrasive dust generally adopts big machinery processing, and it has advantages such as process velocity is fast, time saving and energy saving, but machining makes flour play heat easily, destroys the composition of flour, causes flour mouthfeel disappearance; And adopt traditional stone mill, and percentage of damage is low, and smart powder rate is low, the power consumption height, and also rotating abrasive dust easily plays heat at a high speed.For this reason, people are seeking a kind of desirable technical solution always.

Summary of the invention

The utility model is at the deficiencies in the prior art, provides that a kind of percentage of damage height, smart powder rate height, power consumption are little, abrasive dust has been difficult for hot disc type stone mill.

The technical scheme that the utility model adopted is as follows: a kind of disc type stone mill, comprise upper millstone and lower millstone, and the lower surface of described upper millstone and the upper surface of described lower millstone are provided with roll flute, and it is evenly distributed that described roll flute is annular.

Based on above-mentioned, described upper millstone is a fixed millstone, and described lower millstone is a movable grinding disc.

Based on above-mentioned, the setting that interlaces of the roll flute on roll flute on the described upper millstone and the described lower millstone.

The utility model has substantive distinguishing features and progress with respect to prior art, specifically, the roll flute that this disc type stone mill is had, with under the equal pressure, make the mill pressure degree between the upper and lower mill big, be beneficial to grain crusher, be beneficial to fast rapid-result powder, and be beneficial to heat radiation, it is little to consume energy, and it has percentage of damage height, smart powder rate height, advantage little, that abrasive dust has been difficult for heat consumes energy.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of described upper millstone.

The specific embodiment

For further instruction design feature of the present utility model, the existing specific embodiment that provides in conjunction with the accompanying drawings:

As depicted in figs. 1 and 2, a kind of disc type stone mill comprises upper millstone 3 and lower millstone 1, and the upper surface of the lower surface of described upper millstone 3 and described lower millstone 1 is provided with roll flute, it is evenly distributed that described roll flute is annular, the setting that interlaces of the roll flute on roll flute on the described upper millstone and the described lower millstone; In the present embodiment, the lower surface of described upper millstone 3 is provided with four circle roll flutes, and the upper surface of described lower millstone 1 is provided with three circle roll flutes 2.

Of particular note: described upper millstone 3 is fixed millstones, and described lower millstone 1 is a movable grinding disc.

Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.

Claims

1. a disc type stone mill comprises upper millstone and lower millstone, it is characterized in that: the lower surface of described upper millstone and the upper surface of described lower millstone are provided with roll flute, and it is evenly distributed that described roll flute is annular.

2. disc type stone mill according to claim 1 is characterized in that: described upper millstone is a fixed millstone, and described lower millstone is a movable grinding disc.

3. disc type stone mill according to claim 1 is characterized in that: the setting that interlaces of the roll flute on roll flute on the described upper millstone and the described lower millstone.