CN100486467C

CN100486467C - Pinenut kernel peeling and selecting device

Info

Publication number: CN100486467C
Application number: CNB2007100127229A
Authority: CN
Inventors: 张永瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-06
Filing date: 2007-09-06
Publication date: 2009-05-13
Anticipated expiration: 2027-09-06
Also published as: CN101116526A

Abstract

A pine nut strip separation device comprises a stand, and an electrical machine. The technical proposal of the present invention is that the upper parts of the stand is fixed with a pine nut hopper; the lower parts of the stand is provided with a products outlet provided with an electromagnetic impact distributing device; the lower part of the products outlet is provided with a flexible conveyer belt driven by an electrical machines; the upper part of the other end of the conveyer belt is provided with a flexible friction roller rotating under the control of the electrical machine; whererin the space is 2 to 4mm between the flexible conveyer and the flexible friction roller; a place near the lower parts of the flexible conveyer belt and a place near the flexible friction roller are provided with respectively a grease cleaning scraper and a grease collecting box; wherein the lower part of the end of the flexible conveyer belt is provided with a complex conveyer belt with a sponge layer; the stand of the lower part of the end of the complex conveyer belt is provided with a product outlet provided with an automatic fraction collector. The present invention adopts the mechanization to peel off scarlet of the pine nut automatically, thereby not damaging the pine nut, greatly improving the production efficiency, decreasing both production cost and labor intensity, and ensuring production quality.

Description

Pinenut kernel peeling and selecting device

Technical field

The invention belongs to food processing technology field, specifically a kind of Pinenut kernel peeling and selecting device that SEMEN PINI KORAIENSIS after the shelling is undressed automatically and screened.

Background technology

As everyone knows, pine nut is the natural fruits that pine tree is tied.To the scientific verification that pinenut carried out, the pinenut that contains abundant trace element is the first-class good merchantable brand in the health food through the relevant expert.The hard inconvenient eating of cause and effect shell in order to make consumer's instant, has now formed the large-scale production that pine nut is machined into SEMEN PINI KORAIENSIS, as; Jilin Province's Meihekou City is exactly the pine nut processing base of China.Present pine nut processing is to adopt the hard shell of Mechanical Crushing, and manual stone roller is rubbed with the hands and taken off underwear (peeling), divides the grade packaged finished product that is.Underwear is taken off in craft wherein, and labour intensity is big, and efficient is low, crux be unhygienic, SEMEN PINI KORAIENSIS was about 5 kilograms in a workman can only process and take off in 10 hours.Big and small more than 300 pine nut processing factories of Meihekou City only reach the 700-800 ton producing the busy season daily output, grind stranding with how many people's hand, and the reporting to the leadship after accomplishing a task to infect of various viral germs dare not imagine that really the insider dare not eat.Therefore, SEMEN PINI KORAIENSIS takes off the bottleneck that underwear is the pine nut processing industry.

Summary of the invention

The purpose of this invention is to provide a kind of Pinenut kernel peeling and selecting device that utilizes mechanical means to remove the pinenut underwear automatically.

The object of the present invention is achieved like this: it comprises frame, motor, it is characterized in that: be set with a SEMEN PINI KORAIENSIS hopper on the top of frame, be provided with an electromagnetic shock distributing device at discharging opening place, the bottom of SEMEN PINI KORAIENSIS hopper, be provided with an elasticity conveyer belt by the rotation of motor output shaft control conveyer belt turning cylinder in the bottom of electromagnetic shock distributing device discharging opening position, be provided with an elasticity friction roller by the Electric Machine Control rotation on the top of the conveyer belt other end, spacing between elasticity conveyer belt and the elasticity friction roller is the 2-4 millimeter, near the elasticity conveyer belt of bottom be respectively arranged with a cleaning oil pollution scraper, also be provided with a greasy dirt thing in the bottom of cleaning oil pollution scraper and collect box near on the position of elasticity friction roller; Be provided with the compound conveyer belt that a surface layer is a spongy layer in the bottom of elasticity conveyer belt end, on the frame of compound conveyer belt end downside, be provided with a discharging opening, be provided with one at the discharging opening place and make finished product or substandard products SEMEN PINI KORAIENSIS directly enter the automatic fraction collector of finished product bin or substandard products feed bin, also be provided with an impurity discharging port with the corresponding frame top of discharging opening.

In order to improve the service life of elasticity friction roller and cleaning oil pollution scraper, described cleaning oil pollution scraper contacts with elasticity friction roller or elasticity conveyer belt discontinuously by the time-delay gear structure that has platform.

Because kind difference because of pine tree, then the quality of the pine nut of producing is also had any different, the particularly difference of its physical characteristic, as: the factors such as adhesive force between water content, oil content, scarlet and the SEMEN PINI KORAIENSIS, and cause and can not purify by disposable scarlet with the SEMEN PINI KORAIENSIS outer surface.Therefore, home roll is or/and the circumferential surface of elasticity conveyer belt is a light face structure.

The maximum characteristics of elasticity conveyer belt and elasticity friction roller are to adopt light face structure, the coefficient of friction that it has been generally acknowledged that coarse pitted skin is greater than the light face, help Pinenut kernel peeling, because the bulk density of SEMEN PINI KORAIENSIS is low, hardness is little, and the little protruding fruit body surface that acts on SEMEN PINI KORAIENSIS of pitted skin with the naked eye can't find hurt at that time, the immersion oil surface to occur gloomy but preface is put after three or five days SEMEN PINI KORAIENSIS, and light face structure of the present invention has fundamentally overcome above-mentioned drawback.

The light face also has second characteristic, and the recess of coarse pitted skin is hidden and received greasy dirt and be difficult for dispeling, and the light face then can be realized clearing up automatically by simple mechanical doctor structure.

The present invention is owing to adopt mechanization automatically the scarlet of SEMEN PINI KORAIENSIS outer surface to be purified, but also do not damage SEMEN PINI KORAIENSIS, therefore improved production efficiency widely, and reduced processing cost, reduced working strength of workers simultaneously, guaranteed the quality of product.This is novel also have rational in infrastructure, long service life, characteristics such as easy to maintenance.

Description of drawings

Fig. 1 is a cross-section structure simplified schematic diagram of the present invention

Fig. 2 be among Fig. 1 A to the structure for amplifying simplified schematic diagram

The present invention is described in further detail by example below in conjunction with accompanying drawing, but following example only is the present invention's example wherein, the rights protection scope of not representing the present invention and being limited, the scope of the present invention is as the criterion with claims.

The specific embodiment

Embodiment 1

Shown in Fig. 1～2, among the figure 1 is that frame, 16 is motor, be set with a SEMEN PINI KORAIENSIS hopper 10 on the top on frame 1 right side, be provided with an electromagnetic shock distributing device 12 at discharging opening place, the bottom of SEMEN PINI KORAIENSIS hopper 10, electromagnetic shock distributing device 12 discharging opening positions are provided with a flow control panel 11, the locational bottom of electromagnetic shock distributing device 12 discharging openings is provided with an elasticity conveyer belt 9, and a defeated bridge plate 13 that has a gradient also is set between electromagnetic shock distributing device discharging opening and elasticity conveyer belt 9; The rotation of elasticity conveyer belt 9 is V-belts 8 of controlling by motor output shaft 17 successively, driven pulley 5, turning cylinder 7, V-belt 6 and turning cylinder 26 drive drive 24 and rotate, and and the output shafts 22 that rotate synchronously of drive 24 drive elasticity conveyer belts 9 along what rotate between the driven pulley 14, the circumferential surface of this elasticity conveyer belt 9 is the light face structures that are composited by organic silicon rubber surface layer and PVC machine band;

Be provided with an elasticity friction roller 3 on the top of elasticity conveyer belt 9 other ends, the circumferential surface 2 of this elasticity friction roller 3 is the light face structures that are composited by organic silicon rubber surface layer and PVC machine band, spacing between elasticity conveyer belt 9 and the elasticity friction roller 3 is the 2-4 millimeter, the rotation of elasticity friction roller 3 be by its turning cylinder 4 by the turning cylinder 26 on the drive 24 as driving shaft by V-belt 21, bogie wheel 28 and bogie wheel 20 are realized;

Be provided with the compound conveyer belt 27 that a surface layer is a spongy layer in the bottom of elasticity conveyer belt 9 the other end, this compound conveyer belt 27 is to be driving shaft with the output shaft on the moving runner 31 30, realize that with driven pulley 23 rotation of moving runner 31 realizes for driving wheel drives by V-belt 29 by drive 24.Top at the compound conveyer belt 27 of spongy layer also is provided with a sponge cleaning brush 51, and this sponge cleaning brush is that driving shaft is realized rotary cleaning by its cleaning moving runner 52 and V-belt 53 with the output shaft on the moving runner 31 30; During cleaning, the cleaning moving runner is different with compound conveyer belt 27 rotating speeds.

On the frame of compound conveyer belt 27 leading section downsides, be provided with a discharging opening 32, be provided with one at the discharging opening place and make finished product or substandard products SEMEN PINI KORAIENSIS directly enter the automatic fraction collector 33 of finished product bin 35 or substandard products feed bin 34;

Also be provided with an impurity discharging port 36 with discharging opening 32 corresponding frame tops;

By shown in Figure 2, cleaning oil pollution of the present invention and clearing apparatus comprise: the position near elasticity friction roller 3 is provided with a cleaning oil pollution scraper 44, this scraper is spacing on doctor blade holder 45 by torsion spring 46, and doctor blade holder 45 is arranged on the frame 1, on the knife back of scraper, live and be connected with a push rod 43, the other end of this push rod 43 is provided with one can also be provided with a platform 41 at the tooth position of time-delay gear 40 along the roller 42 that rolls on time-delay gear 40 teeth; Time-delay gear 40 is meshed with a single-tooth gear 39, and single-tooth gear be by it with shaft pulley 38, belt 37 provides power by moving runner 31; Also be provided with a greasy dirt thing that is fixed on the frame 1 in the bottom of cleaning oil pollution scraper 44 and collect box 47; Near the rotation cleaning brush 50 that also is provided with a cleaning elasticity friction roller 3 surfaces on the upper position of cleaning oil pollution scraper, the rotation of this rotation cleaning brush 50 is passed through to drive with shaft pulley 38 by runner 49, belt 48.In addition, above-mentioned all turning cylinders all are fixed on the frame by bearing block.

And cleaning oil pollution identical with said structure and clearing apparatus are: be arranged near bottom elasticity conveyer belt 9 locational cleaning oil pollution scraper 15 and connecting moves structures thereof, by push rod 18 equally the roller by its end along rolling on time-delay gear 40 teeth; The greasy dirt thing is collected box in addition, and the structure of rotation cleaning brush 19 is identical, so the narration of its structure is omitted.

" going red skin, purification, sorting " operation principle of the present invention and operating procedure are as follows:

To treat that earlier the SEMEN PINI KORAIENSIS of red skin puts in the SEMEN PINI KORAIENSIS hopper 10, starter motor 16 and electromagnetic shock distributing device 12, transmission mechanism of the present invention start the back at motor 16 and realize all runnings by motor output shaft 17; Under electromagnetic shock distributing device 12 duties, SEMEN PINI KORAIENSIS passes through the discharging opening of SEMEN PINI KORAIENSIS hopper 10 bottoms by the flow of being adjusted by traffic controller 11 in advance, behind defeated bridge plate 13, fall on the elasticity conveyer belt 9, when SEMEN PINI KORAIENSIS arrive the front end of elasticity conveyer belt 9 and enter and elasticity friction roller 3 between 2-4 millimeter spacing position the time, send the differential motion of band to make the Pinenut kernel peeling that passes through by elasticity friction roller 3 with respect to resilient rail;

On the compound conveyer belt 27 that SEMEN PINI KORAIENSIS through undressing falls into, after sponge cleaning brush 51 is removed the red skin on its surface, the top of compound conveyer belt 27 is equipped with the rolling blow device for sponge brush, its effect is that the SEMEN PINI KORAIENSIS that rail on the sponge zone face is brought is stirred purging, seemingly fall the non-red skin that falls and indivedual sorption dust and be stained with and sweep in the process of undressing, the work effect of this structure is very good.This compound conveyer belt 27 is to be driving shaft with the output shaft on the moving runner 31 30, realizes that with driven pulley 23 rotation of moving runner 31 realizes for driving wheel drives by V-belt 29 by drive 24.Sponge cleaning brush 51 is that driving shaft is realized rotary cleaning by its cleaning moving runner 52 and V-belt 53 with the output shaft on the moving runner 31 30; During cleaning, the cleaning moving runner is removed red skin with respect to compound conveyer belt 27 differential motions.

The SEMEN PINI KORAIENSIS of removing red skin falls into the discharging opening 32 of its downside through compound front end, through separator 33 (this separator manufactures and designs with the professional manufacturer of the colored rice grader of Taiwan " strength is risen Science and Technology Ltd. " earlier) sorting, this separator is identical with the rice grader operation principle.Because SEMEN PINI KORAIENSIS is greater than the grain of rice, the shape color has nothing in common with each other.The slideway of sorting pine nut machine is wideer than the slideway of rice grader, and the inner ginseng of video camera peg model is according to the image characteristics of pine nut (shape, color, reflective, body is close) test with calculate and set up.

The front and back position of pine nut in dropping process respectively has a pick-up lens, when pine nut has just broken away from conveyer belt 27 just by lens shooting; The computing of the signal via controller that photographs according to default peg model, is confirmed the going or staying of this object.The defective work controller will send instruction spray valve and open the ejection high pressure draught, it is blown in the substandard products outlet enter substandard products feed bin 34, just be failure to actuate during certified products, and SEMEN PINI KORAIENSIS directly enters finished product bin 35.

Accuracy is not absolutely, but does not have substandard products in the certified products, can contain a small amount of certified products in the substandard products.Substandard products are collected some the working mode change of separator are carried out final election once.The quantity of certified products in substandard products is done industrial raw material at most less than 5% through manual the processing after the final election, and the certified products SEMEN PINI KORAIENSIS flows into pail pack through product outlet.All different staff contact in whole process, have guaranteed the safe and sanitary of food.80～100 people's, work only needs 5～10 people just can finish, and manually mainly is to handle substandard products, and under the cooperation of substandard products processor, it is also very light to work.

Cleaning oil pollution of the present invention and clearing apparatus: form by axle, bearing, bearing seat, belt pulley, hairbrush and housing, totally two covers.One overlaps on the frame at the following middle part that is installed in elasticity conveyer belt 9, send tape running vertical with rail.An another set of side that is installed in elasticity friction roller 3, blow device parallels with elasticity friction roll shaft.Send hairbrush to be fixed on the blow device axle by axially dividing equally more.Hairbrush can produce centrifugal wind when belt pulley drives the axle rotation, the oblique subtend conveyer belt of opening 9 surface and friction roller 3 surfaces because of housing, hairbrush is little the contact with zone face, roll surface, so can play the cleaning effect of purging to being stained with dust such as red skin on zone face, the roll surface.

Cleaning oil pollution of the present invention and clearing apparatus operation principle (is example with wherein a cover): single-tooth gear 39 by it with shaft pulley 38, belt 37 provides power to rotate by moving runner 31, single-tooth gear 39 is stirred time-delay gear 40 and is rotated, single-tooth gear rotates a circle, and the time-delay gear rotates a tooth position; The platform 41 at tooth position on the time-delay gear is once when touching the roller 42 of push rod 43 ends, and then push rod 43 will promote the cleaning oil pollution scraper 44 that is connected with its work and close and touch the outer surface of elasticity friction roller 3, with cleaning oil pollution and wipe off; After roller 42 broke away from platform 41, cleaning oil pollution scraper 44 was at the torsion spring 46 spacing outer surfaces that are separated from elasticity friction roller 3 down again; This structure is owing to adopt single-tooth gear to rotate a circle, the time-delay gear rotates the time-delay rotational structure of a tooth position, make elasticity friction roller 3 rotate 20-30 minute, and cleaning oil pollution scraper 44 3 of cleaning elasticity friction roller accounted for 1-2 minute, belonged to discontinuity regularly to clear up greasy dirt; Like this, promptly satisfied the technological requirement of pine nut peeling, the service life of improving elasticity friction roller and cleaning oil pollution scraper again.The above-mentioned greasy dirt that is scraped by cleaning oil pollution scraper 44 directly falls into the greasy dirt thing that is fixed on the frame 1 and collects box 47.

Belt pulley 38 coaxial going up are installed individual gears, and individual gears is stirred the time-delay gear, and a side of time-delay gear is equipped with a projection, and time-delay gear revolution moving one all projections touch push rod once, and push rod promotes the cleaning oil pollution cutter and presses to elasticity friction roller 3; Next step touches next push rod 18 projection, and next cleaning oil pollution cutter 15 is pressed to the zone face of elasticity conveyer belt 9, and the dirt of wiping off falls into greasy dirt and collects in the box.

Rotate cleaning brush 50 and be the red skin, greasy dirt and the dust that clean elasticity friction roller 3 surfaces at any time, this rotations cleaning brush 50 is by runner 49, belt 48 and by with shaft pulley 38 drives.

In addition, the red skin of in the operation process of undressing, purifying, taking off and dust through the impurity discharging port 13 of top of the trellis by the air inducing sucking-off after row to dust storage chamber.

Claims

1, a kind of Pinenut kernel peeling and selecting device, it comprises frame, motor, it is characterized in that: be set with a SEMEN PINI KORAIENSIS hopper on the top of frame, be provided with an electromagnetic shock distributing device at discharging opening place, the bottom of SEMEN PINI KORAIENSIS hopper, be provided with an elasticity conveyer belt by motor output shaft drive V-belt and turning cylinder rotation in the bottom of electromagnetic shock distributing device discharging opening position, be provided with an elasticity friction roller by the Electric Machine Control rotation on the top of the conveyer belt other end, spacing between elasticity conveyer belt and the elasticity friction roller is the 2-4 millimeter, near the elasticity conveyer belt of bottom be respectively arranged with a cleaning oil pollution scraper, also be provided with a greasy dirt thing in the bottom of cleaning oil pollution scraper and collect box near on the position of elasticity friction roller; Be provided with the compound conveyer belt that a surface layer is a spongy layer in the bottom of elasticity conveyer belt end, on the frame of compound conveyer belt end downside, be provided with a discharging opening, be provided with one at the discharging opening place and make finished product or substandard products SEMEN PINI KORAIENSIS directly enter the automatic fraction collector of finished product bin or substandard products feed bin, also be provided with an impurity discharging port with the corresponding frame top of discharging opening.

2, Pinenut kernel peeling and selecting device according to claim 1 is characterized in that: the elasticity friction roller is or/and the circumferential surface of elasticity conveyer belt is a light face structure.

3, Pinenut kernel peeling and selecting device according to claim 2 is characterized in that: described elasticity friction roller is or/and the light face structure of elasticity conveyer belt is by organic silicon rubber surface layer light face structure.

4, Pinenut kernel peeling and selecting device according to claim 1 is characterized in that: a defeated bridge plate that has a gradient also is set between electromagnetic shock distributing device discharging opening and elasticity conveyer belt.

5, Pinenut kernel peeling and selecting device according to claim 1 is characterized in that: electromagnetic shock distributing device discharging opening position is provided with a flow control panel.

6, Pinenut kernel peeling and selecting device according to claim 1 is characterized in that: the top at the compound conveyer belt of spongy layer also is provided with a sponge cleaning brush.

7, Pinenut kernel peeling and selecting device according to claim 1 is characterized in that: near the rotation cleaning brush that also is provided with an elasticity conveyer belt on the rear positions of cleaning oil pollution scraper.

8, Pinenut kernel peeling and selecting device according to claim 1 is characterized in that: near the rotation cleaning brush that also is provided with an elasticity conveying roller on the rear positions of cleaning oil pollution scraper.

9, Pinenut kernel peeling and selecting device according to claim 1, it is characterized in that: turning cylinder is fixed on the frame by bearing block.

10, Pinenut kernel peeling and selecting device according to claim 1 is characterized in that: described cleaning oil pollution scraper contacts with elasticity friction roller or elasticity conveyer belt discontinuously by the time-delay gear structure that has platform.