CN2245344Y

CN2245344Y - Hulling machine for lotus seed

Info

Publication number: CN2245344Y
Application number: CN 95236071
Authority: CN
Inventors: 谭术云
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-01-10
Filing date: 1995-01-10
Publication date: 1997-01-22
Anticipated expiration: 2005-01-10

Abstract

The utility model relates to a hulling machine for lotus seeds. The utility model is driven through a motor to work; the periphery of a big gear is uniformly provided and engaged with a plurality of pinions, and a knurled wheel is driven to coaxially rotate; thread-type cutter wheels and a cutter wheel shaft are under the action of an adjustable-pitch device; the thread-type cutter wheels are adjacent to or are disengaged from the thread-type cutter wheels under the control of the rotation of a cam, and accordingly, the purposes of lotus seed hull breaking and lotus seed dropping are achieved. The machine has a compact structure; the working speed of lotus seed hulling is high; two tons of lotus seeds can be hulled and processed per eight hours; the utility model has the advantages of time saving, labor saving, low seed breaking rate, convenient operation and good mechanical property; the utility model can be used for the machine which carries out the hull breaking and the processing for the lotus seeds having hulls.

Description

Hulling machine for lotus seed

The utility model relates to a kind of lotus seed shelling machinery.

The processing of peeling off of lotus seeds is mostly by manual work at present, and the speed of peeling off is slow, labour intensity is big, and production efficiency is low.Also useful hand lotus seed shelling machine, reason people shakes by hand, peel off for one one, productivity is still very low, labour intensity is big, and the also useful manpower decorticator of operation hand and foot still can't be broken away from the manpower work and production efficiency is low, fault is many, the lotus seed shelling qualification rate is low, fails to satisfy instructions for use.More can not satisfy the requirement of big production.

The purpose of this utility model provides a kind of lotus seed shelling machine of continuously the shell lotus being peeled off in a large number.

Task of the present utility model is finished with following mode: main shaft is contained on mounting plate and the bottom plate, gear wheel and cam are equipped with in the main shaft bottom, there is the groove that is the plum blossom shape cam neighboring, knurled wheel is installed between mounting plate and the bottom plate through the annular knurl wheel shaft, annular knurl wheel shaft lower end is equipped with pinion and is meshed with gear wheel, the screw-type break bar passes mounting plate and bottom plate is contained on the lever through the break bar axle, return spring one end top is solid on frame, other end top is solid on lever, one end of push rod is equipped with the push rod wheel, the other end connects lever, push rod is equipped with adjusting screw nut, and thick stick wheel location corresponding one-tenth with cam position in top leans or separates, and the material-falling hopper tube passes the cooperation position top that mounting plate is in adjacent two knurled wheels and screw thread break bar, its upper end is passed hopper and is fixed, and feed appliance is housed respectively and stirs the shell device in main shaft upper end and bottom.Uniformly around the gear wheel be engaged with two to 44 pinions.The groove of the neighboring quincunx of cam has two to 44.Knurled wheel quantity has two to 44.Screw-type break bar quantity has two to 44.

The utility model compact conformation, very fast to the lotus seed shelling process velocity, can shell in per eight hours and process two tons in lotus seeds, saving of work and time, seed breaking rate is low, processing ease, good mechanical property, adopt monophase machine or the three phase electric machine source that is used as power, be easy to apply, can be widely used in the processing equipment that band shell lotus seeds are carried out broken shell.

Fig. 1 Hulling machine for lotus seed front view

Fig. 2 is the A-A cutaway view of Fig. 1

Fig. 3 is the B-B cutaway view of Fig. 1

Fig. 4 is knurled wheel, screw-type break bar, break bar axle and lever construction schematic diagram

Below in conjunction with accompanying drawing the utility model is described in further detail:

This machine is a work centre with main shaft 24, loads onto gear wheel 8 and fixedly load onto cam 21 by key 22 on main shaft 24, loads onto below cam 21 and stirs shell device 23, and main shaft 24 usefulness bearings 13 and bearing 19,20 are installed on mounting plate 16 and the bottom plate 17.Mounting plate 16 and bottom plate 17 are contained on the frame 2,22 knurled wheels 26 are contained between mounting plate and the bottom plate through 22 annular knurl wheel shafts 10, stretch out bottom plate 17 1 ends at every annular knurl wheel shaft 10 pinion 9 is housed, have 22 pinions 9, they are distributed on around the gear wheel 8 and with gear wheel 8 and mesh.22 screw-type break bars 27 are contained between mounting plate and the bottom plate through break bar axle 11, and all there is break bar axle shifting chute at mounting plate and the bottom plate place passed at break bar axle 11, and break bar axle 11 stretches out a side of the two ends connection lever 12 of upper and lower supporting plate.Intermediate supports bar one end of lever 12 is fixed on the frame, the opposite side push rod 29 of lever 12 is connected with push rod wheel 7 through adjusting screw nut 30, the position of push rod wheel 7 leans, separates, leans, separates with 21 one-tenth on cam ... working condition, return spring 31 1 ends withstand on the frame 2, the solid side that push rod wheel 7 is housed at lever 12 of other end dress.The structural relation of above-mentioned break bar axle 11, screw-type break bar 27, lever 12, push rod 29, return spring 31, push rod wheel 7 is formed a range regulator 30, and present embodiment has 22 range regulators.Totally 22 of blanking barrel 1 are equipped with on corresponding cooperation position top at adjacent two knurled wheels 26 and screw-type break bar 27 on mounting plate 16, and are fixed on the hopper 15.Main shaft 24 is equipped with feed appliance 14 at hopper 15 positions.Below bottom plate 17, take on hopper 6, take on lotus seeds mouth 5, air blast 4 blowings are housed below outside going out lotus seeds mouth 5 lotus seeds and shell are separated in the lower end of discharge bucket 6.Through key 25 pulley concial disk 3 is housed in main shaft 24 lower ends, available single-phase or threephase motor drive work.

Band shell lotus seeds are through this mach process of shelling: motor drives pulley concial disk 3 rotates main shaft 24 is rotated, making gear wheel 8 rotate 22 pinions of transmission 9 simultaneously rotates, when rotating, pinion 9 drives 22 knurled wheel 26 coaxial rotation through 22 annular knurl wheel shafts 10, at this moment, the shell lotus seeds that the hopper of frame 2 upper ends is 15 li through feed appliance 14 bring blanking barrel 1 into and fall knurled wheel 26 and the screw-type break bar between, simultaneously, cam 21 changes together with main shaft 24, cam 21 each circle have 22 grooves and 22 dome pieces, that is exactly that cam 21 whenever circles and can make through 22 push rods wheel 7,22 push rods 29 push lever 12 respectively, and lever 12 drives range regulator 30.Range regulator 30 connects break bar axle 11 upper/lower terminals.The screw-type break bar is subjected to knurled wheel 26 drive lotus seeds 28 and rotates and rotate, this moment, screw-type break bar 27 compressed lotus seeds by cam 21 (its peripheral dome piece), push rod wheel 7, lever 12, push rod 29 and 11 controls of break bar axle, with the lotus seeds rolling edge of a knife, when the edge of a knife was compressed into the lotus seeds shell, the lotus seeds shell just broke and has come off.Lotus seeds shell one is broken, screw-type break bar 27 is again owing to return spring 31 effects are withdrawed from lever 12, range regulator 30, break bar axle 11, push rod 29, push rod wheel 7 at once, push rod wheel 7 was from originally dropping in the groove of cam 21 at the dome piece of cam 21, the lotus seeds that broken shell fall down, and the lotus seeds above are dropped into again between knurled wheel and the screw thread break bar simultaneously.The lotus seeds that fall down are dropped into discharge bucket 6 with shell, after stirring 23 stirrings of shell device, shell and Semen Nelumbinis have been got obviously, send out lotus seeds mouth 5 to through the centrifugal action of stirring 23 rotations of shell device, shell and Semen Nelumbinis are when going out that lotus seeds mouth 5 is outer to fall, just impacted by the wind of air blast 4, shell just blows to far ultraviolet, and lotus-seed kernel just falls into out in the surge drum of lotus seeds mouth 5 underneath.Drop after 12 lotus seeds of the same time broken shell of this machine and 12 lotus seeds processing broken shells.

Claims

1. a Hulling machine for lotus seed is characterized in that main shaft [24] is contained on mounting plate [16] and the bottom plate [17], and gear wheel [8] and cam [21] are equipped with in main shaft [24] bottom, and there is the groove that is the plum blossom shape cam [21] neighboring.Knurled wheel [28] is installed between mounting plate [16] and the bottom plate [17] through annular knurl wheel shaft [10], annular knurl wheel shaft [10] lower end is equipped with the same gear wheel of pinion [9] [8] and is meshed, screw-type break bar [27] passes mounting plate and bottom plate is contained on the lever [12] through break bar axle [11], return spring [31] one ends top is solid on frame [2], other end top is solid on lever [12], one end of push rod [19] is equipped with push rod wheel [7], the other end connects lever [12], push rod [19] is equipped with adjusting screw nut [20], thick stick wheel [7] position, top leans with the corresponding one-tenth in cam [21] position or separates, material-falling hopper tube [1] passes the cooperation position top that mounting plate [16] is in adjacent two knurled wheels [26] and screw thread break bar [27], it is fixing that hopper [15] is passed in its upper end, feed appliance [14] is housed respectively and stirs shell device [23] in main shaft [24] upper end and bottom.

2. according to the described scourer of claim 1, it is characterized in that at uniform on every side two to 44 pinions [8] that are engaged with of gear wheel [8].

3. according to the described scourer of claim 1, it is characterized in that the groove of the neighboring quincunx of cam [21] has two to 44.

4. according to the described scourer of claim 1, it is characterized in that knurled wheel [25] quantity has two to 44.

5. according to the described scourer of claim 1, it is characterized in that screw-type break bar [27] quantity has two to 44.