CN2423953Y - Fully automatic two-side four-roller shell/core separation flour mill - Google Patents

Abstract

The utility model relates to a fully automatic two-side four-roller shell/core separation flour mill, comprising a grinding mill, rotary strainers, a hopper, a shell/core separator, bran separators, a flour separator, etc. Two centrifugal type separation rotary strainers are arranged in a frame. Two pairs of grinding rollers are arranged in a box body of the grinding mill. The upper end of the grinding mill is provided with two feeding hoppers on which a bran separator is respectively arranged. The bran separators are separately connected with the two rotary strainers through two bran sucking pipes. The utility model comprises two systems. Shells and cores are separately processed. The utility model has the advantages of simple production process, low cost, small ground occupation, low energy consumption, high work efficiency, high tendon measurement of flour which is produced, high flour yield for fine flour, and good quality for fine flour.

Description

Full-automatic bilateral four-roller type core-skin separates flour milling machine

The utility model relates to the flour milling machinery in Cereals Processing Machines field, and particularly a kind of full-automatic bilateral four-roller type core-skin separates flour milling machine.

The combination flour milling machine of Shi Yonging comprises grater, wind-force elevator system, crosses screen system etc. in the market, generally is used in combination by Liang Tai, three units.These combination flour milling machines exist all that floor space is big, complex structure, the high problem of power consumption, and efficient is low, flour extraction is low, automaticity is low, inconvenient maintenance.My patented technology " ZL992459281 full-automatic gas streaming core-skin separates the flour milling unit " of oneself exists big, the baroque deficiency of floor space equally exactly.

The purpose of this utility model is at the deficiencies in the prior art, and the full-automatic bilateral four-roller type core-skin that design a kind of monolithic devices, volume is little, simple in structure, floor space is few, low cost of manufacture, production efficiency height, power consumption is low separates flour milling machine.

The technical scheme that realizes the utility model purpose is:

A kind of full-automatic bilateral four-roller type core-skin separates flour milling machine, mainly comprises parts such as grater, centrifugal separated circular sieve, hopper, motor, blower fan, core-skin seperator, wheat bran separator, separator for flour, wheat bran auger stripper.Grater is located at upper rack, and the grater upper end is provided with big hopper, and big hopper upper end is provided with the core-skin seperator, core-skin seperator top is provided with the wheat bran separator, it interconnects by the wheat bran discharger, and a raw grain discharger is established in core-skin separator left side, is connected with the raw grain feeding tube; Be provided with two centrifugal separated circular sieves in the frame, the rotary strainer upper end is respectively equipped with two hoppers, and hopper and grater join; Be provided with two pairs of grinding rollers in the grater casing, separate with dividing plate, the casing both sides are provided with opening, and open upper end is provided with roll clearance and adjusts handle, and casing top is provided with two feeding rollers; The upper right side of grater casing is established a hopper, and a wheat bran separator is established on hopper top, and the wheat bran separator lower end is established a skin auger stripper, is connected with hopper by tremie pipe; The import of two wheat bran separators of complete machine is joined with the bran outlet of two rotary strainers respectively by two bran-sucting pipes, and the meal outlet of the import of separator for flour and two rotary strainers joins by flour-absorbing pipe.

The utility model is to design on the basis of patented technology " the full-automatic air-flow pair roller type of ZL992433304 centrifugal flour milling machine ", " ZL992460166 full-automatic gas streaming core-skin separate flour milling machine ", " ZL992459281 full-automatic gas streaming core-skin separates the flour milling unit " at me.The utility model complete machine has not only improved output and flour muscle degree, whiteness and flour extraction, and has lowered 30% on manufacturing cost, and floor space is few, and is simple in structure.10 kilowatts one of the utility model institute gas-distributing motor, 7.5 kilowatts one gets final product, and adopts two rotary strainers, bilateral four-roller type technology, output 500-600 kilogram/hour, lack than general flour milling machine and to join 2.5 kilowatts of power.The flour that the utility model processes is particle flour, muscle degree height, and the powder delivery height, black flour is few, and fine flour is many, and the bran core in the flour is few, and the wheat bran of processing is clean, and skin and core separate machined are not obscured, and have reduced the processing pass, have improved flour quality and production efficiency.

Fig. 1 is the utility model Facad structure schematic diagram

Fig. 2 is a left side structural representation

Fig. 3 is a vertical view

Fig. 4 is the transmission device schematic diagram

Among the figure: 1, the 2-rotary strainer, the 3-frame, the 4-motor, the 5-hopper, the 6-grater, the 7-gearcase, the 8-feeding roller, the 9-roll clearance is adjusted handle, the 10-hopper, the big hopper of 11-, groove below the 12-, 13-flour discharger, 14-wheat bran auger stripper, the 15-separator for flour, 16-wheat bran separator, 17-wheat bran separator, the 18-wind converging tube, the 19-core-skin separates wheel, 20-wheat bran discharger, 21-raw grain discharger, 22-core-skin seperator hopper, 23-core-skin seperator, 24-raw grain tremie pipe, feed bin dividing plate among the 25-, 26-small feed bin dividing plate, the 27-bran-discharging tube, feed bin among the 28-, the 29-small feed bin, the 30-flashboard that reloads automatically, the 31-feeding roller, the 32-hopper, 33-raw grain feeding tube, the 34-motor, 35, the 36-bran-sucting pipe, the 37-flour-absorbing pipe, 38,39, the 40-cutting plate, 41-core-skin seperator row bran mouth, 42-core-skin seperator core discharging outlet, 43, the fast roller belt pulley of 44-, 45-blower fan belt pulley, the 46-blower fan, 47-motor wheel, 48,49-rotary strainer wheel, 50, the slow roller belt pulley of 51-, 52,53-feeding running roller, 54,55,56, the 57-air quantity is regulated flashboard, the 58-motor, 59,60-grater casing opening, the 61-big material bin, the 62-tremie pipe, the 63-cutting plate

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

A kind of full-automatic bilateral four-roller type core-skin separates flour milling machine, mainly comprise grater 6, centrifugal separated circular sieve 1,2, big hopper 11, hopper 10, motor 4,34, parts such as blower fan 46, core-skin seperator 23, wheat bran separator 17, separator for flour 15, wheat bran auger stripper 20.Grater 6 is located at frame 3 tops, is provided with two centrifugal separated circular sieves 1,2 in the frame 3, and the rotary strainer upper end connects a hopper 32,5 respectively, and they and grater join; Be provided with two pairs of grinding rollers 44,51 and 43,50 in the grater casing, separate with dividing plate, the casing both sides are provided with the opening 59,60 of loading and unloading grinding roller, and open upper end is respectively established a roll clearance and adjusted handle 9, and casing top is provided with feeding roller 8,31; A big hopper 11 is established in the grater upper end, be divided into middle feed bin 28 with hopper dividing plate 25,26, big material bin 61 and small feed bin 29, each bin outlet junction are equipped with the flashboard 30 that reloads automatically, can both intercourse feed bin and use to satisfy skin, core, the raw grain processed in each technology.Big hopper 11 tops are provided with core-skin seperator 23, during isolated skin, core can flow into automatically, in the small feed bin, a wheat bran separator is established on core-skin seperator 23 tops, grater casing upper right side is established a hopper 10, a wheat bran separator 16 is established on hopper 10 tops, and a wheat bran auger stripper 14,20 is respectively established in the lower end of wheat bran separator 16,17, and auger stripper 20 lower ends connect core-skin seperator hopper 22, auger stripper 14 lower ends are connected with hopper 10 by tremie pipe 62.A flour discharger 13 is established in separator for flour 15 lower ends of big hopper 11 upper right sides, groove 12 below its lower end connects.The import of wheat bran separator 16 is joined by the bran outlet of bran-sucting pipe 36 with rotary strainer 1, and the import of wheat bran separator 17 is connected with the bran outlet of rotary strainer 2 by bran-sucting pipe 35, and the import of separator for flour 15 is connected by flour-absorbing pipe 37 with the meal outlet of rotary strainer 1,2.

The course of work of the present utility model is:

Under the effect of blower fan 46, raw grain enters raw grain discharger 21 through suction tube 33, and feed bin 28 in tremie pipe 24 flows into by cutting plate 30 controls, enters grinding roller processing in the grater 6, and the back is entered by hopper 32 and isolates wheat bran and flour in the rotary strainer 1.Wheat bran enters wheat bran separator 16 through bran-sucting pipe 36 to be separated, flow into hopper 10 by wheat bran auger stripper 14, enter grater carry out second time processing after, flow into rotary strainer 2 through hopper 5 and isolate wheat bran and flour, wheat bran enters wheat bran separator 17 through bran outlet through bran-sucting pipe 35, to discharger 20, under the effect of cutting plate 38,39, wheat bran enters core-skin seperator 23 with hopper 22, isolate wheat bran and core, wheat bran flows into big hopper 61 through core-skin seperator outlet 41, and isolated core flows into small powder bucket 29 through core discharging outlet 42.The flour that rotary strainer 1,2 is separated enters separator for flour 15 through flour-absorbing pipe 37 to be separated, after go into discharger 13, flow out by following groove 12, be hinged with sack.Raw grain all over the core that processing is separated, is opened core storehouse 29 by cutting plate 63 through first and second, grinds once more, and process as described above; The wheat bran that rotary strainer 2 is separated, after entering 17 separation of wheat bran separator, bran-sucting pipe 35 goes into discharger 20, by cutting plate 38,39,40 controls, flow into big material bin 61, open cutting plate 30 again, through grater processing, process as described above once more for wheat bran, grind clean wheat bran at last and discharge tipping by bran-discharging tube 27.

Claims (1)

1. a full-automatic bilateral four-roller type core-skin separates flour milling machine, mainly comprise grater (6), centrifugal separated circular sieve (1), (2), big hopper (11), motor (4), (34), blower fan (46), core-skin separator (23), wheat bran separator (17), separator for flour (15), wheat bran auger stripper parts such as (20), grater (6) is located at frame (3) top, grater (6) upper end is provided with big hopper (11), big hopper (11) upper end is provided with core-skin seperator (23), core-skin seperator (23) top is provided with wheat bran separator (17), it interconnects by wheat bran discharger (23), a raw grain discharger (21) is established in core-skin separator left side, be connected with raw grain feeding tube (33), big hopper (11) upper right side is established a flour separator (15), it is characterized in that being provided with in the frame (3) centrifugal separated circular sieve (1), (2), the rotary strainer upper end is respectively equipped with hopper (32), (5), hopper (32), (5) join with grater (6); Be provided with two pairs of grinding rollers (44), (51) and (43), (50) in the casing of grater (6), separate with dividing plate, the casing both sides are provided with opening (59), (60), and open upper end is respectively established a roll clearance and adjusted handle (9), and casing top is provided with feeding roller (8), (31); The upper right side of grater casing is established a hopper (10), and a wheat bran separator (16) is established on hopper (10) top, and a wheat bran auger stripper (14) is established in wheat bran separator (16) lower end, is connected with hopper (10) by tremie pipe (62); The import of wheat bran separator (16) is joined by the bran outlet of bran-sucting pipe (36) with rotary strainer (1), the import of wheat bran separator (17) is joined by the bran outlet of bran-sucting pipe (35) with rotary strainer (2), and the meal outlet of the import of separator for flour (15) and rotary strainer (1), (2) joins by flour-absorbing pipe (37).

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