CN2423954Y - Fully automatic centrifugal dual circular sieve shell/core separation flour mill - Google Patents

Abstract

The utility model relates to a fully automatic centrifugal dual circular sieve shell/core separation flour mill, comprising a grinder, a hopper, a feeding system, a bran lifting system, a shell/core separation system and a flour lifting system. The utility model is characterized in that a centrifugal dual circular sieve is arranged in a frame; the upper end of the circular sieve is provided with an unloading hopper, wherein, the middle part of which is provided with a distribution plate and the upper part of which is connected with the grinder arranged at the upper part of the frame; a bran outlet of the circular sieve is connected with an inlet of a bran separator through a suction pipe; a flour outlet of the circular sieve is connected with an inlet of a flour separator through a flour sucking pipe. The utility model is provided with the dual circular sieve and has the advantages of simple structure, convenient and flexible usage, high flour yield for fine flour, high tendon measurement, and few bran cores in flour.

Description

The two rotary strainer core-skins of full-automatic centrifugal type separate flour milling machine

The utility model relates to the flour milling machinery in Cereals Processing Machines field, and the two rotary strainer core-skins of particularly a kind of full-automatic centrifugal type separate flour milling machine.

The mechanical type model that on the market raw grain is processed into flour is a lot, unit, the two-shipper flour milling machine is many by pulverizing, sieve, steps such as graduation are finished the flour process, these machineries all exist complex structure, the power consumption height, flour extraction is low, automaticity is low, deficiencies such as maintenance inconvenience, and skin and the core processing that mixes, the flour fine flour of being produced is few, black flour is many, the bran core is many in the flour, it is exactly my own patented technology " ZL992460166 full-automatic gas streaming core-skin separation flour milling machine ", " the full-automatic air-flow pair roller type of ZL992433304 centrifugal flour milling machine " mixes a kind of order number sieve net though solved the deficiency of above flour milling machine when also existing processing flour, can only go out the smart powder that a kind of order is counted fineness, the mark powder, use inconvenient, can not satisfy user's requirement, when a unit is processed a collection of raw grain, can only make the flour muscle degree of processing better by changing screen cloth, the bran core is few, meal flour extraction height.

The purpose of this utility model provides the rotary strainer that has different meshes on a kind of unit, improves whole efficiency, and the two rotary strainer core-skins of the full-automatic centrifugal type that smart powder flour extraction is high separate flour milling machine.

The purpose of this utility model is achieved through the following technical solutions:

The two rotary strainer core-skins of a kind of full-automatic centrifugal type separate flour milling machine, comprise grater, hopper, feeding system, wheat bran elevator system, core-skin piece-rate system and flour elevator system; Upper rack is established a grater, a hopper is established at the grater top, and a core-skin seperator is established in upper end, hopper middle part, and a wheat bran separator is established on core-skin seperator top, wheat bran separator bottom is provided with the wheat bran auger stripper, and the import of the outlet of discharger and core-skin seperator is joined; The hopper upper right side is established a flour separator, and the hopper left upper end is established a raw grain discharger, is connected with the raw grain suction tube; Be provided with two centrifugal separated circular sieves in the frame, the rotary strainer upper end is provided with hopper, and the hopper middle part is provided with cutting plate, and the hopper import is connected with the grater of upper rack; The bran outlet of rotary strainer links to each other by the import of bran-sucting pipe with the wheat bran separator, and the rotary strainer noodle outlet links to each other with the import of separator for flour by flour-absorbing pipe.The bottom discharge mouth of hopper is established the flashboard that reloads automatically.In suction tube, bran-sucting pipe and flour-absorbing pipe, be respectively equipped with air quantity and regulate flashboard.

The utility model is on the basis of patented technology " full-automatic air-flow pair roller type centrifugal flour milling machine ", " full-automatic gas streaming core-skin separates flour milling machine " at me, design at the deficiency that exists, complete machine is not only supporting core-skin seperator, and adopted two rotary strainers to improve whiteness, precision and the flour extraction of flour, little power consumption, install simply, floor space is little.Embodiment of the present utility model can join 10 kilowatts one in motor, adopt the characteristics of core-skin seperator processing technology and two centrifugal separated circular sieves, the output of this machine of making doubles than the flour milling machine output of using on the market, the flour of processing is particle flour, and the bran core in smart powder flour extraction height, muscle degree height, the flour is few.

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

Fig. 2 is a left side of the present utility model schematic diagram

Fig. 3 is a backsight transmission system schematic diagram

Among the figure: 1, the centrifugal separated circular sieve of 2-, the 3-frame, the 4-motor, the 5-hopper, 6-rotary strainer cutting plate, 7-cutting plate handle, the 8-grater, the 9-roll clearance is adjusted handle, 10-feeding running roller, the 11-flashboard that reloads automatically, the 12-hopper, groove below the 13-, 14-flour discharger, the 15-core-skin separates wheel, the 16-separator for flour, 17-wheat bran auger stripper, 18-wheat bran separator, the 19-wind converging tube, 20-wheat bran feed bin, 21-raw grain discharger, the 22-hopper, 23-raw grain tremie pipe, the 24-bran-discharging tube, the inclined to one side dividing plate of 25-hopper, 26-hopper dividing plate, 27-core material storehouse, 28-raw grain feed bin, the 29-blower fan, 30-raw grain suction tube, the 31-impeller of blower, the 32-bran-sucting pipe, 33-rotary strainer 1 row's bran mouth, 34-rotary strainer 2 row's bran mouths, the 35-flour-absorbing pipe, the 36-core-skin separates cutting plate, 37-row bran cutting plate, the 38-cutting plate, 39-core-skin seperator, 40-core-skin seperator row bran mouth, 41-core-skin seperator row core groove, 42-rotary strainer 2 belt pulleys, 43-feeding running roller, the fast roller belt pulley of 44-, the 45-motor pulley, 46-rotary strainer 1 belt pulley, 47-storage dirt blimp, 48,49, the 50-air quantity is regulated flashboard, the 51-cutting plate

The utility model is described in further detail below in conjunction with accompanying drawing:

The utility model mainly comprises grater, hopper, feeding system, wheat bran elevator system, wheat bran core piece-rate system and flour elevator system.Frame 3 is provided with two centrifugal separated circular sieves 1,2, the upper end of rotary strainer 1,2 is provided with hopper 5, hopper 5 middle parts are provided with cutting plate 6, the hopper import is connected with the grater 8 that is located at frame 3 tops, a hopper 12 is established at grater 8 tops, hopper 12 is divided into raw grain feed bin 28, wheat bran feed bin 20, core material storehouse 27, a core-skin seperator 39 is established in upper end, hopper 12 middle parts, a wheat bran separator 18 is established on core-skin seperator 39 tops, and the import of wheat bran separator 18 is connected with the bran outlet 33,34 of rotary strainer 1,2 by bran-sucting pipe 32.Wheat bran separator bottom is provided with wheat bran auger stripper 17, and the import of the outlet of discharger 17 and core-skin seperator 39 is joined; Hopper 12 upper right sides are established a flour separator 16, and the import of separator for flour 16 is connected with the noodle outlet of rotary strainer 1,2 by flour-absorbing pipe 35; Hopper 12 left upper ends are established a raw grain discharger 21, are connected with raw grain food sucking pipe 30.The exhaust outlet of raw grain discharger 21, wheat bran separator 18, separator for flour 16 joins with wind converging tube 19 respectively.Establish the flashboard that reloads automatically at the discharging opening of hopper 12 each feed bin of bottom, its operation principle is when the material of a certain feed bin has descended, the material of another feed bin presses off cutting plate under the gravity effect, material is pressed onto the flashboard ball valve, when surpassing the upright position, under the gravity effect of ball valve,, another feed bin is closed automatically in the other direction, process so repeatedly to moving.

The course of work of the present utility model is:

Under the effect of blower fan 29, raw grain enters raw grain discharger 21 through suction tube 30, flow into hopper 28 through raw grain tremie pipe 23, under the effect of cutting plate 51, raw material enters grater 8, processes the back and flows into rotary strainer 1 by hopper 5, isolates wheat bran and flour, wheat bran enters wheat bran separator 18 through bran-sucting pipe 32, flows into hopper 12 through wheat bran auger stripper 17 again; Isolated flour enters separator for flour 16 through flour-absorbing pipe 35, and groove 13 below flowing into by flour discharger 14 is hinged with sack; Raw grain is opened cutting plate 6 after processing four times, carries out the 5th, six time processing, and technical process is the same.Add the wheat bran of discharging from rotary strainer 1 by row's bran mouth 33 man-hour for second time and enter wheat bran separator 18 through bran-sucting pipe 32, when wheat bran discharger 17, under the effect of cutting plate 36,37, flow into the core-skin seperator and isolate Pi Hexin, core flows into core material storehouse 27 through row's core groove 41, wheat bran flows into raw grain feed bin 28 and stores, after processing for second time, open core material storehouse 27 and carry out third and fourth all over processing through grater, the skin of separating is through the effect of cutting plate 38, flow into wheat bran feed bin 20, after processing for the 4th time, the skin that reprocessing is separated.The material that grater gets off flows into rotary strainer 2 under the effect of cutting plate 6 separates, and the last reprocessing of the wheat bran of separating one time gets final product with the sack tipping.

Claims (3)

1. the two rotary strainer core-skins of full-automatic centrifugal type separate flour milling machine, comprise grater (8), hopper (12), feeding system, wheat bran elevator system, core-skin piece-rate system and flour elevator system; A grater (8) is established on frame (3) top, a hopper (12) is established at grater (8) top, a core-skin seperator (39) is established in upper end, hopper (12) middle part, a wheat bran separator (18) is established on core-skin seperator (39) top, wheat bran separator bottom is provided with wheat bran auger stripper (17), and the import of the outlet of discharger (17) and core-skin seperator (39) is joined; Hopper (12) upper right side is established a flour separator (16); Hopper (12) left upper end is established a raw grain discharger (21), be connected with raw grain suction tube (30), it is characterized in that being provided with in the frame (3) the two rotary strainers (1) of centrifugal separation, (2), the upper end of rotary strainer (1), (2) is provided with hopper (5), hopper (5) middle part is provided with cutting plate (6), and hopper is connected with the grater (8) on frame (3) top; The bran outlet (33) of rotary strainer (1), (2), (34) link to each other with the import of wheat bran separator (18) by bran-sucting pipe (32), and the noodle outlet of rotary strainer (1), (2) links to each other with the import of separator for flour (16) by flour-absorbing pipe (35).

2. the two rotary strainer core-skins of a kind of full-automatic centrifugal type as claimed in claim 1 separate flour milling machine, it is characterized in that the bottom discharge mouth of described hopper (12) is provided with the flashboard that reloads automatically (11).

3. the two rotary strainer core-skins of a kind of full-automatic centrifugal type as claimed in claim 1 separate flour milling machine, it is characterized in that in raw grain suction tube (30), bran-sucting pipe (32) and flour-absorbing pipe (35), are respectively equipped with air quantity and regulate flashboard (48), (49), (50).

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