CN2046703U

CN2046703U - Melon seeds sheller

Info

Publication number: CN2046703U
Application number: CN 88215713
Authority: CN
Inventors: 李守三
Original assignee: Lanzhou University
Current assignee: Lanzhou University
Priority date: 1988-11-01
Filing date: 1988-11-01
Publication date: 1989-11-01

Abstract

The utility model discloses a mechanism device for husking the black melon seeds, which drives a go-no-go vibration screen, a carding device, a nut cracker and a filter container by a motor through a convey element. The go-no-go process of the black melon seed is finished by go-no-go vibration screen; the black melon seeds which pass the go-no-go process are sent into the carding device which is corresponding to the conveying troughs through six conveying troughs, fall into the nut cracker which comprises two rolling shafts and are breached after the melon seeds of random arrangement are hackled by the carding device. The black melon seeds are interposed into the screening container after passing the nut cracker process, and kernels can be husked and taken continuously and rapidly by the rotational vibration of the screening container.

Description

Melon seeds sheller

The invention belongs to electronic, the dual-use manual mechanical device of black melon seed shelling, be mainly used in black melon seed and shell and get benevolence.

Extracting at present the hulling method of shelled black melon seed, generally is to be processed as the master with manual shelling, and this manual hulling method is taken a lot of work, time-consuming, and production efficiency is very low, and the breakage rate of shelled melon seed is higher, makes the productivity effect of shelled black melon seed be subjected to certain influence.

Task of the present invention is the Melon seed sheller tool device of a kind of electronic, dual-use manual of design, this device can be finished sifting sort, combing, broken shell and the shelled black melon seed and operations such as shell separates of black melon seed continuously, fast, effectively overcome the deficiency of method of operating extraction shelled black melon seed by hand, improved the production efficiency of melon seeds shellings.

Feature of the present invention is, this mechanical device is finished the go-on-go work of black melon seed by the go-on-go vibratory sieve, after being divided into six classes by the melon seeds of delivery chute after with go-on-go, send into respectively in the corresponding carding, carding falls into broken shell in the hatching spine after the melon seeds of these random arrangements are carried out combing, and these black melon seeds after through broken shells processing enter in the screened container of piece-rate system, after the whirling vibration of screened container, promptly finish the separation circuit of benevolence and shell after the black melon seed broken shell.

The present invention is described in further detail below with reference to accompanying drawing.

Fig. 1 is apparatus of the present invention structural representations.

Fig. 2 is the profile of go-on-go vibratory sieve part.

Fig. 3 is carding, hatching spine section of structure.

Fig. 4 is a separator structural scheme of mechanism of the present invention.

Fig. 5 is screened container rotational trajectory figure.

Fig. 1 is the overall structure of Melon seed sheller, can be clearly seen that from figure the power of hulling machine is driven conveyer belt 13, conveyer belt 14, conveyer belt 15 and transmission gear 10, drive 22, drive 24, drive 25 and finished by motor 5, motor 9, motor 12.Go-on-go, vibratory sieve 3 has a shell, funnel 1 and outlet slot 2 are housed on the shell, go-on-go vibratory sieve 3 sets up six layers separately as can see from Figure 2, delivery chute 4 of every layer of correspondence, go-on-go, after vibratory sieve 3 is driven by motor 5, melon seeds can be sent into by funnel 1, go-on-go, vibratory sieve is irregular, after the melon seeds of shape bending clean out from outlet slot, the different melon seeds of residue size dimension will be divided into six classes and be sent in the carding 6 of six groups of correspondences by delivery chute 4 respectively, combing plate 16 and combing plate 17 are housed in the carding 6 as seen from Figure 3, the spacing of two blocks of combing plates is 45 millimeters, be entrapped between two blocks of combing plates the time for fear of black melon seed through carding, the present invention designs the combing plate by cam 18, spring 7 drives, and pumps.Six groups of hatching spines corresponding with carding 8 are equipped with in the bottom of carding 6, every group of hatching spine is made up of two roller bearings 20 as seen from Figure 3, roller bearing 20 is driven by travelling gear 10 and carries out the motion of relative direction, distance between two roller bearings is adjustable to than little 0. 9 millimeter of the size that falls into melon seeds, in order to adjust the broken shell direction of melon seeds, strengthen the friction of melon seeds and axle, stria to decorative pattern is arranged directly in the Surface Machining of roller bearing 20.The black melon seed of sending into carding by delivery chute is divided into six classes and enters hatching spine like this, and broken shell falls in the chassis case 21 by the extruding of roller bearing respectively, the chassis case is driven by motor 9, be synchronized with the movement in carding 6 and hatching spine 8, the melon seeds of chassis case flow in the separation screening container 11 through vibration.

See Fig. 4 and Fig. 5, screened container 11 by motor 12 by conveyer belt 15 driven rotary, screened container 11 by being bolted to eccentric wheel 23, a spring 19 is fixed at the edge of screened container, spring 19 produces a pulling force when screened container rotates at a high speed, make screened container track as shown in Figure 5 be rotated motion, thereby realized separating of shelled black melon seed and shell.

The power section of Melon seed sheller of the present invention replaces motor with hand crank, can be adapted as manual shelling machine, can reduce like this cost price of complete machine.

Claims

1, a kind of Melon seed sheller, by motor 5, motor 9, motor 12 drive transmissions, drive go-on-go vibratory sieve 3, carding 6, hatching spine 8, separation screening container 11 carry out corresponding sports, rapidly, continuously finish black melon seed shelling operation, it is characterized in that this mechanical device is equipped with go-on-go vibratory sieve 3, carding 6, hatching spine 8, separation screening container 11.

2, Melon seed sheller according to claim 1 is characterized in that, the shell of said go-on-go vibratory sieve 3 is equipped with six delivery chutes 4.

3, Melon seed sheller according to claim 2 is characterized in that being equipped with in every group of carding 6 combing plate 16 and combing plate 17, is driven by cam 18 and vibrating spring 7, pumps.8 every groups of roller bearings 20 by two relative direction motions of hatching spine are formed, and the chassis case that is synchronized with the movement with carding 6, hatching spine 8 is equipped with in the bottom of hatching spine 8.

4, Melon seed sheller according to claim 1 is characterized in that, the bottom centre of separation screening container 11 is fixed on the eccentric wheel 23, has a spring 19 to be connected with it at separation screening container bottom edge.