CN2464444Y

CN2464444Y - Vertical rice mill

Info

Publication number: CN2464444Y
Application number: CN 00253525
Authority: CN
Inventors: 朴海天
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-12-21
Filing date: 2000-12-21
Publication date: 2001-12-12
Anticipated expiration: 2010-12-21

Abstract

The utility model discloses a vertical rice mill which is composed of a frame component of a machine base, a rotating component for milling rice, a regulating device component, etc. The vertical rice mill adopts a vertical processing mode. The vertical rice mill can enable the parameters of flow quantity, pressure, low temperature, etc. in the process of milling the rice to be carried out in the optimum state. The vertical rice mill has wide adaptability for grains of different classes and different processing grades. The utility model has the advantages of good quality of the processed rice, reliable performance, stable operation and small ground occupation. The utility model provides a reliable technical measure in order to satisfy people's ever increasing living needs and process out polished rice with a higher quality grade.

Description

Vertical rice whitening machine

The utility model relates to a kind of vertical rice whitening machine, is exclusively used in paddy, the brown rice processing to use, and belongs to the improvement of Cereals process technology.

Traditional horizontal processing equipment is adopted in husk rice processing to paddy, brown rice etc. in the prior art more; material along continuous straight runs reach under the propellers effect in rolling the chamber; pressurization is milled at the rice output outlet place, each pressure inequality in the machine, and gravitate is up-small and down-big; crack rice easily because of depositing meter to produce; crudy is poor, and productivity ratio is low, and mechanical wear is serious; deposit not easy to clean of rice after the shutdown, these all are the weak points that existing horizontal processing equipment exists.

The purpose of this utility model be exactly a kind of husk rice of proposing at many weak points of above-mentioned existence along perpendicular flow, pressure is even everywhere in the machine, does not deposit rice, it is few to crack rice, and can carry out low-temperature rice whitening, quality is good, the vertical rice whitening machine that output is high.

Above-mentioned purpose is to realize that by the utility model vertical rice whitening machine of brand-new design its specific embodiment will provide in the following embodiments.

Description of drawings:

Fig. 1 is the utility model vertical rice whitening machine structural representation.

Fig. 2 is an A-A profile among Fig. 1.

A kind of vertical rice whitening machine of embodiment

Present embodiment is that the utility model vertical rice whitening machine is used for a kind of embodiment that Cereals milling processing such as paddy, brown rice are used, and the present embodiment vertical rice whitening machine is made up of base framework assembly, husk rice runner assembly, adjusting device assembly etc., it is characterized in that:

A. above-mentioned base framework assembly is by coaxial setting in annular upper base plate (19) and be fixed with axle bed (18) on the cover tubular of being with adpting flange; Be positioned under the annular of below the coaxial setting of seat board (4) and be fixed with the cover tubular lower shaft seat (31) of being with adpting flange, its top stop portion wears and is fastened with rice output outlet mounting (30), which is provided with rice output outlet (29), also amplexiform on its internal ring wall face and be provided with neck bush barrier part (6), the coaxial setting of upper and lower seat board, its circumferential periphery are enclosed with iron plate (1) and are sealed cover and fastened its interior composition;

B. above-mentioned husk rice runner assembly is by last, reset through bearing rotating support lead between the following axle bed and be equipped with hollow turning cylinder (3), its lower end is stretched out the end place that suspends and is fixed with belt pulley (2), turning cylinder upper sleeve through in corresponding position, rice output outlet mounting place is fixed with " X " type and goes out a meter rotating cylinder (5), its seam end, top is right after on it and is connected to the adapter sleeve barrier part (7) that is set on the axle with the intercalation of rectangle tooth, make assembling all-in-one-piece husk rice hobcutter (8) because of being equipped with on the external cylindrical surface on it by two half point systems, it becomes up-small and down-big awl column, on the male cone (strobilus masculinus) be that the both sides of symmetry are respectively arranged with the dentation hobboing cutter by left-handed king bolt trend with the rotating shaft, be set with also on the upper shaft that is right after adapter sleeve barrier part (7) that rectangle tooth intercalation with the upper end surface connects, band dextrorotation adds the helix drum (23) of coarse pitch on it, and its upper surface is fastened on the turning cylinder through nut (14) to be formed;

C. above-mentioned adjusting device inter-module encloses jacket every setting and is contained in corresponding position, husk rice runner assembly place, its by the stop portion in the top in upper base plate (19) below lifting slide be coated with turning set barrier part (15) hang barrier part (20), its lower end stop portion also is being fitted with the unsteady adapter sleeve (24) of lower end band adpting flange with helix drum (23) corresponding position, place, the upper end external cylindrical surface of turning set barrier part (15) is provided with the worm gear gear ring and worm screw (16) connects into worm gear, its face of cylinder, lower end is provided with four uniform hook plates (21), be provided with four uniform " V " type hook plates in unsteady adapter sleeve (24) flange upper surface, collude between itself and the above-mentioned hook plate (21) to hang and be connected with 4 springs (22), also uniform 4 hinged-supports (13) that are provided with on the lower end external cylindrical surface that hangs barrier part (20), itself and be arranged between four uniform hinged-supports (11) that unsteady adapter sleeve (24) flange upper surface is provided with and be hingedly connected with four adjustable connecting-rods (12), be right after unsteady adapter sleeve (20) below and also be arranged at intervals with screen assembly in husk rice hobcutter (8) corresponding position, place; It is become totally three groups of annular plate-like frame facets of 120 ° of angles of cut by two sides, amplexiform in twos and be assembled into one into tubular screen frame (9), become between the two sides that two two-phases of 120 ° of angles of cut amplexiform at screen frame, clamping is fixed with totally three groups of mesh screens (26) composition, on the above-mentioned screen assembly, it is together fastening that planker (10) and the fastening support of following planker (27) and sheathing (25) are respectively used in following two ends, be lifted on unsteady adapter sleeve (24) the flange lower surface, place, following planker (27) lower surface also is fixed with slip cap (28), goes up stop portion sliding plug composition mutually with neck bush barrier part (6).

Interval between its interior husk rice runner assembly of above-mentioned adjusting device assembly and plug-in mounting forms the husk rice operating room, during work, main driving motor drives the husk rice runner assembly through belt pulley (2) and rotates, the paddy of can will waiting to mill drops into from the sleeve that feeds intake (17) that is arranged on the axle bed (18), the stirring of right hand helix is taken advantage of a situation and is continued to move down on helix drum (23), in the time of in the husk rice operating room that enters place, husk rice hobcutter position, paddy be subjected to left-handed hobcutter on push away effect, the speed that moves down is slack-off, and be squeezed, at this moment i.e. mill between hobcutter and screen cloth, milling processing is carried out in the effect of consulting, meanwhile by the rice chaff under milling, wheat brans etc. are outside sieve screen apertures spills machine, go out a meter rotating cylinder (5) by discharging opening mounting (30) and ＂ X ＂ type and enclose at interval and wrap in the collection rice chamber that forms and continued to move up into down, and slowly outside discharging opening (29) outflow machine, collect by the clean polished rice of mill.Along with paddy constantly being arranged from the sleeve input that feeds intake, the work of milling just can be carried out continuously.Place, paddy input port also is provided with adjustable plate and drops into the paddy amount to regulate in the present embodiment, can make husk rice be operated in optimum Working.

The quality of husk rice quality is relevant with the pressure size in the husk rice operating room, the big I of husk rice operating room pressure is adjusted by the size that planker (27) interior side ring inclined-plane and " X " type under the annular that is packed in the screen assembly below go out the Mi Liudao that forms between the outer surface of revolution of a meter rotating cylinder (5) in the present embodiment, in the time will increasing the pressure of husk rice operating room, starting worm-drive driven by motor worm screw earlier rotates, thereby driving turning set barrier part (15) rotates, the spring (22) that links by hook plate (21) on it affects the adapter sleeve that floats to rotate thereupon, at this moment again under the restriction of connecting rod (12), unsteady adapter sleeve is moved upward again, the adapter sleeve (24) that then at this moment floats the limit can occur and rotate, the compound motion of Bian Shangyi, under it drives, the screen assembly that its below connects moves on relying on too while rotating with neck bush barrier part (6) with the slip cap (28) that its below installs, at this moment the interior side ring of planker (27) inclined-plane narrows down the rice output outlet runner because of moving the interval minimizing that itself and " X " type are gone out between the outer surface of revolution of a meter rotating cylinder (5) on it under the annular that installs below the screen assembly, and the husk rice operating room pressure above it is increased, otherwise reduce the pressure of husk rice operating room, can realize as long as oppositely repeat aforesaid operations.At this moment, turning set barrier part (15) rotates whole adjusting device can be by the rebound effect of spring (22), and the deadweight of adjusting device itself and moving down, thereby the rice output outlet runner is broadened and reduces the pressure of husk rice operating room.Above-mentioned adjustment can make the adjustment piecemeal from high to low of husk rice quality, well adapts to the processing needs of multi-functional husk rice.Cereals not of the same race is milled and should be carried out in the most suitable pressure stage that it is milled, and just can obtain best milling efficiency.Can determine pressure adjusting starting point by the length of regulating connecting rod (12) in the present embodiment, like this, the utility model can be in the Cereals processing use of more kind of endoadaptation and quality requirement in a big way.On the hollow shaft at place, husk rice hobcutter position, also have through hole in the present embodiment, available its feeds cold wind to the husk rice operating room, to reduce the temperature of husk rice operating room, realize the low temperature process operation, this is a relationship technology measure that improves and obtain higher husk rice crudy.On turning set barrier part (15), also be provided with pressure indication pointer in the present embodiment, in order to indication husk rice operating room pressure size.Present embodiment vertical rice whitening machine design helix drum diameter is 209mm, and the hobcutter diameter is 202mm, and the rotating shaft revolution is 670 rev/mins, 1.4～2.0 tons/hour of output.

Present embodiment proves in the use of reality, it has following advantage: because the utility model vertical rice whitening machine Cereals is within it by perpendicular flow, make and to go out existing rice phenomenon in the husk rice chamber, its processing is cracked rice few, significantly reduce the wearing and tearing of machine, and the flow of the utility model vertical rice whitening machine and pressure can both obtain adjustment in a big way, make it might be to adaptability is widely all arranged on husk rice kind and the crudy, all may obtain best duty, the processing characteristics of its low-temperature rice whitening particularly, can improve its husk rice quality greatly, these all be the prior art horizontal rice whitening machine can not compare.Its project organization compactness of the utility model vertical rice whitening machine, floor space is few, pressure is regulated evenly, noise is few during steady operation, and wearing and tearing are few, and the husk rice cost is low, serviceability is reliable, stable, safety for better improving people's life, provide more smart edible rice that reliable technique means are provided.

Claims

1. a vertical rice whitening machine is made up of base framework assembly, husk rice runner assembly, adjusting device assembly etc., it is characterized in that:

2. according to the described rice mill of claim 1, it is characterized in that: place, paddy input port also is provided with adjustable plate.

3. according to the described rice mill of claim 1, it is characterized in that: on the hollow shaft at place, husk rice hobcutter position, also have through hole.

4. according to the described rice mill of claim 1, it is characterized in that: on turning set barrier part (15), also be provided with pressure indication pointer.