CN201536599U - Metallic millstone of soybean pulping machine - Google Patents

Abstract

The utility model discloses a metallic millstone of a soybean pulping machine, which comprises a fixed millstone and a moveable millstone, wherein cone-shaped cavities of the fixed millstone and the moveable millstone form a coarse crushing cavity, and the working surface of the coarse crushing cavity is provided with an impacting bar and an impacting groove. The peripheries of the fixed millstone and the moveable millstone form a wall-crushing zone which is provided with a wall-crushing block and a wall-crushing groove. The outer edges of the fixed millstone and the moveable millstone are pulp outlets. The moveable millstone is provided with vanes, and when the moveable millstone runs at high speed, soaked soybean is crushed into coarse soybean milk raw material in the coarse crushing cavity under the pushing of centrifugal force, and is further subjected to cell wall crushing in the wall-crushing zone to extract soybean cytoplasm. The metallic millstone has the characteristics of simple structure, convenient operation, reliability and durability, and obtaining of emulsified soybean milk by wall-crushing to extract the cytoplasm, and the like.

Description

The soybean refiner metal grinding table

Technical field

The utility model relates to a kind of mill that is used on the soybean refiner, and particularly relating to a kind of the utilization has bump bar or the broken soya cells wall of broken ancient piece of jade, round, flat and with a hole in its centre block structure to extract the metal grinding table that soya cells matter is made the emulsification soya-bean milk on the working face.

Background technology

Soybean is nutritious, comprehensive health food, but its nutrition tightly wrapped by the cell membrane that plant cellulose constitutes, and is nondigestible.Soybean bubble is sent out back friction (extruding) fracturing cell walls from ancient times by China, taking-up cytoplasm soya-bean milk, and then make goods such as bean curd, digestibility % can be brought up to 92%-96%.Extract the method for soya cells liquid known the cutter of revolving cutting, high temperature explosion and Grinding wheel disc mill etc. are arranged.It is simple and easy to do to revolve the cutter cutting method, but can only be used for defibrination user in a small amount, and the sporoderm-broken rate of made soya-bean milk is low; It is good that high temperature broken wall method is put forward the slurry quality, and efficient height, but technical strong is invested also greatly, can only be applied to the big factory of only a few at present; The current separate type soybean emery wheel fiberizer that generally uses, the production efficiency height, overall practicality is good, and use amount is bigger., application number is that 96239350 Chinese patent application discloses a kind of soybean refiner emery wheel, this fiberizer.The core component of emery wheel paste mill grinding is a Grinding wheel disc mill, when starting defibrination, must now adjust the grinding clearance and the water distribution quantity of emery wheel, inconvenient operation, and on a small scale during defibrination, the miscellaneous inconvenience of operation especially seems in snack counter, dining room, restaurant etc.And because the Grinding wheel disc mill durability, all round property is poor for broken wall, water distribution quantity does not have reasons such as demarcation, and is influential to the soya-bean milk quality yet.

The utility model content

The technical problems to be solved in the utility model provides a kind of metal grinding table, respectively soybean clashed into and broken soya cells wall by coarse crushing chamber and broken wall band, and also simple in structure, easy and simple to handle and the broken wall ability is strong.

The technical scheme of the soybean refiner metal grinding table that the utility model proposes is, comprise the fixed millstone and the movable grinding disc that are provided with charging aperture, cavity between fixed millstone and the movable grinding disc constitutes the coarse crushing chamber, the bump bar that distributes along is circumferentially arranged on the inclined cut of the coarse crushing cavity segment of fixed millstone, form the bump groove between the bump bar; The peripheral part of fixed millstone and movable grinding disc constitutes the broken wall band, and the broken wall band portion of fixed millstone has the broken wall piece that distributes along circumferentially, forms the broken wall groove between the broken wall piece, and movable grinding disc broken wall band portion has the broken wall piece that distributes along circumferentially, forms the broken wall groove between the broken wall piece; Coarse crushing cavity segment on the movable grinding disc has the blade that distributes along circumferentially, and the outward flange of fixed millstone and movable grinding disc is a grout outlet, and is gapped between its contact-making surface.

As the further improvement to the utility model special-purpose metal mill, the broken wall piece on the fixed millstone is 2 rows, along circumferentially being interspersed, radially has at interval; Broken wall piece on the movable grinding disc is 2 rows, along circumferentially being interspersed, radially has at interval.

Compared with prior art, the beneficial effects of the utility model are: owing to adopt metal material to make fixed millstone and movable grinding disc, when movable grinding disc rotates at a high speed, the soybean of having soaked in the coarse crushing chamber by the blade whipping of movable grinding disc, clashed into the thick soya-bean milk material of formation repeatedly by the bump bar of fixed millstone and bump groove, thick soya-bean milk material is acutely clashed into by broken wall piece on movable grinding disc and the fixed millstone and the crisscross motion of broken wall groove at the broken wall band, so that the cell wall rupture of the thick soya-bean milk material of process broken wall band, but it is not more in small, broken bits, just can when isolated by filtration, not sneak into cell liquid yet, thereby obtain the soya cells liquid of deposit-free, i.e. the emulsification soya-bean milk.Because metal grinding table is simple in structure, be easy to processing, size shape is accurately high, is provided with simply, must not adjust, and is easy and simple to handle.There is not directly friction between mill, long service life.Adopt broken wall piece and broken wall groove structure, shell-broken effect is good.

Description of drawings

Below in conjunction with accompanying drawing the utility model is done concrete detailed description the in detail.

Fig. 1 is metal grinding table fixed millstone and movable grinding disc fit structure generalized section;

Fig. 2 is the working face view of a kind of embodiment of fixed millstone;

Fig. 3 is the working face view of a kind of embodiment of movable grinding disc;

Fig. 4 is that K among Fig. 1 is to zoomed-in view;

Fig. 5 is along A-A section zoomed-in view among Fig. 2.

The specific embodiment

In Fig. 1, the working face of the fixed millstone 3 of metal grinding table 1 and the working face relative engagement of movable grinding disc 4 are installed, and fixed millstone 3 end faces are provided with charging aperture 2, and the cavity between fixed millstone 3 and the movable grinding disc 4 constitutes coarse crushing chamber 5.The bump bar 7 that distributes along is circumferentially arranged on the inclined cut of the coarse crushing cavity segment of fixed millstone 3, form bump groove 8 between the bump bar.The peripheral part of fixed millstone 3 and movable grinding disc 4 constitutes broken wall band 6, the broken wall band portion of fixed millstone has the broken wall piece 10A that distributes along circumferentially, form broken wall groove 11A between the broken wall piece, movable grinding disc broken wall band portion has the broken wall piece 10B that distributes along circumferentially, forms broken wall groove 11B between the broken wall piece.Coarse crushing cavity segment on the movable grinding disc 4 has the blade 9 that distributes along circumferentially, and fixed millstone 3 is a grout outlet 12 with the outward flange of movable grinding disc 4, and is gapped between its contact-making surface.The Grinding wheel disc mill of metal grinding table 1 replaceable emery wheel fiberizer can adopt locate modes such as locating screw that fixed millstone 3 is fixedlyed connected with the feed pipe of soybean refiner, and the charging aperture 2 of fixed millstone 3 is communicated with the feed pipe of soybean refiner during use.Gap between fixed millstone 3 and the movable grinding disc 4 is 0.01mm～0.05mm, and the dwell set of preferred 0.03mm is loaded within the soybean refiner, and the axle of movable grinding disc 4 bottoms 14 links by shaft joint device and motor.To send within the coarse crushing chamber 5 through charging aperture 2 through the soybean of soaking, soybean drops on the movable grinding disc 4 in the effect of gravity, movable grinding disc 4 rotates at a high speed with 2800 rev/mins speed under the drive of motor, the blade 9 of the coarse crushing cavity segment of the movable grinding disc 4 that rotates drives the soybean rotation and spreads to motion all around at a high speed, bump bar 7 on the inclined cut of the coarse crushing cavity segment of fixed millstone 3 and 8 pairs of soybean of bump groove are clashed into, make the soybean coarse crushing, form thick soya-bean milk material, thick soya-bean milk material flows into broken wall band 6 through bump groove 8 under action of centrifugal force.Pour into the thick soya-bean milk material of the broken wall band 6 of fixed millstone 3 and movable grinding disc 4 peripheral parts formation, stand broken wall piece 10A and the broken wall piece 10B of broken wall groove 11A and movable grinding disc 4 broken wall band portions and the staggered collision of high speed of broken wall groove 11B of broken wall band portion on fixed millstone 3, make the soya cells wall fragmentation of thick soya-bean milk material, obtain to contain the thick soya-bean milk of broken wall of soya cells matter.Adopt usual way that the thick soya-bean milk of broken wall is filtered, filtering skin of beancurd, cell membrane and bean dregs obtain the emulsification soya-bean milk.

In Fig. 2 and Fig. 3, the bump bar 9 on the fixed millstone 3 is along circumferentially distributing, and bump bar 9 is 6～12mm along circumferential width, and bump groove 8 is 6～12mm along circumferential width.Broken wall piece 10A on the fixed millstone 3 is 6～12mm along circumferential width, and broken wall groove 11A is 6～12mm along circumferential width.Broken wall piece 10B on the movable grinding disc 4 is 6～12mm along circumferential width, and broken wall groove 11B is 6～12mm along circumferential width.Blade 9 on the movable grinding disc 4 is 4～8.

As another kind of embodiment of the present utility model, the broken wall piece 10A on the fixed millstone 3 is 2 rows, along circumferentially being interspersed, radially has at interval; Broken wall piece 10B on the movable grinding disc 4 is 2 rows, along circumferentially being interspersed, radially has at interval.

In Fig. 4, the mating surface of fixed millstone and movable grinding disc forms broken wall band and grout outlet, and its side view is that two zigzag are installed in opposite directions, and is middle gapped; In Fig. 5, the section shape of the bump bar in fixed millstone coarse crushing chamber and bump groove is a zigzag.

Metal grinding table can adopt cast iron, cast steel, stainless steel, aluminum alloy materials, also can adopt ceramic material.Bump bar, the blade in all right further preferred coarse crushing chamber, the angle of nip of the broken wall piece of broken wall band and the bolter of soybean refiner etc. are supporting optimal parameter mutually, the metal grinding table soy bean milk making machine that obtained performance is perfect.

Claims (7)

1. soybean refiner metal grinding table, comprise the fixed millstone (3) and the movable grinding disc (4) that are provided with charging aperture (2), it is characterized in that: the cavity between described fixed millstone (3) and the movable grinding disc (4) constitutes coarse crushing chamber (5), the bump bar (7) that distributes along is circumferentially arranged on the inclined cut of the coarse crushing cavity segment of described fixed millstone (3), form bump groove (8) between the bump bar; The peripheral part of described fixed millstone (3) and movable grinding disc (4) constitutes broken wall band (6), the broken wall band portion of described fixed millstone (3) has the broken wall piece (10A) that distributes along circumferentially, form broken wall groove (11A) between the broken wall piece (10A), described movable grinding disc (4) broken wall band portion has the broken wall piece (10B) that distributes along circumferentially, forms broken wall groove (11B) between the broken wall piece (10B); Coarse crushing cavity segment on the described movable grinding disc (4) has the blade (9) that distributes along circumferentially, and described fixed millstone (3) is grout outlet (12) with the outward flange of movable grinding disc (4), and is gapped between its contact-making surface.

2. metal grinding table according to claim 2 is characterized in that: the gap between described fixed millstone (3) and the movable grinding disc (4) is 0.01mm～0.05mm.

3. metal grinding table according to claim 2 is characterized in that: the bump bar (7) on the described fixed millstone (3) is 6～12mm along circumferential width, and bump groove (8) is 6～12mm along circumferential width.

4. metal grinding table according to claim 2 is characterized in that: the broken wall piece (10A) on the described fixed millstone (3) is 6～12mm along circumferential width, and broken wall groove (11A) is 6～12mm along circumferential width.

5. metal grinding table according to claim 2 is characterized in that: the broken wall piece (10B) on the described movable grinding disc (4) is 6～12mm along circumferential width, and broken wall groove (11B) is 6～12mm along circumferential width.

6. metal grinding table according to claim 2 is characterized in that: the blade (9) on the described movable grinding disc (4) is 4～8.

7. according to any described metal grinding table of claim 1 to 6, it is characterized in that: the broken wall piece (10A) on the described fixed millstone (3) is 2 rows, along circumferentially being interspersed, radially has at interval; Broken wall piece (10B) on the described movable grinding disc (4) is 2 rows, along circumferentially being interspersed, radially has at interval.

Images