CN209185678U - A kind of longan dry fruit processing automatic processing device - Google Patents

Abstract

The utility model relates to the automatic processing technique fields of dry fruit based food, specifically, it is related to a kind of longan dry fruit processing automatic processing device, it include the infuser device that sequence is put, shake husky device, first cleaning device, second cleaning device and drying unit, infuser device includes the first water tank and the string bag that is suspended in inside the first water tank, shake husky device include be linked in sequence from top to bottom shake sandbox, it shakes case apparatus and moves material device, the feeding inlet for shaking sandbox is arranged in below the discharge port of the string bag, first cleaning device includes cleaning case and the conveying device that is horizontally arranged on cleaning case, multiple cleaning spray heads are provided with above conveying device, the feeding inlet of cleaning case is arranged in below the discharge port for shaking sandbox, second cleaning device is arranged in below the discharge port of cleaning case, level is shaken sand and is changed to vertically shake sand by the device, reduce longan Rolling distance, improve and shake husky efficiency, and by twice clean so that the river sand on longan cleans cleaner.

Description

A kind of longan dry fruit processing automatic processing device

Technical field

The present invention relates to the automatic processing technique fields of dry fruit based food, and in particular, to a kind of longan dry fruit processing is automatic Process equipment.

Background technique

Since longan is in high temperature season in maturation harvesting, its fruit structure and physilogical characteristics determines that its fresh fruit holds It is perishable, intolerant to long-distance transport, long-term storage.About 28 DEG C of harvest time at room temperature, fruit generally all goes bad in one week It rots.Since dried longan is largely made other than small part is for fresh food intolerant to storage in longan, in favor of storage transport.Again plus Upper longan is a kind of drupe, and pericarp, pulp and fruit stone are easily separated, can be separated by hand, it is also possible to which machinery is separated, and is The deep processing of longan is provided convenience.Longan pulp nutritional ingredient rich in and sugar, fabricated product good quality have only Special flavor, this is also the longan dried product well received reason in market at home and abroad.However, China's longan is mostly at present It is only listed in the form of crude product, poor appearance using easy postharvest handling even without postharvest handling is passed through, it can not be with safe The competition of state's longan.

Chinese patent CN107173426A discloses a kind of processing technology of longan dry fruit.The specific technical proposal is: first Fresh longan is cleaned using automatic cleaning machine, water heating type dryer is sent into after cleaning, carries out drying pretreatment twice, And dried after crossing water, resurgence processing, encapsulation obtains longan dry fruit.In the production technology of longan, due to drying Before, preliminary drying dry-cure twice is used, and water conservancy project sequence was increased between preliminary drying dry-cure twice, after not only making drying Dry fruit more clean hygiene, and destruction when directly being dried to the nutritional ingredient of pulp is avoided, and make longan dry fruit The excellent taste of pulp.

This method passes through the stoving process that the method dried twice improves longan, but how undisclosed longan is soaked Bubble, cleaning and mill skin, need a kind of equipment, which can carry out automatic soaking, mill skin, cleaning and drying to longan.

Summary of the invention

In view of the deficiencies of the prior art, the present invention provides a kind of longan dry fruit processing automatic processing device and its processing side Level is shaken sand and is changed to vertically shake sand by method, the device, reduces the rolling distance of longan, is improved and is shaken husky efficiency, and passes through two Secondary cleaning is so that the river sand on longan cleans cleaner.

A kind of longan dry fruit disclosed by the invention processes automatic processing device, includes the infuser device sequentially put, shakes Husky device, the first cleaning device, the second cleaning device and drying unit, infuser device include the first water tank and are suspended in first The string bag inside water tank, the string bag include horizontally disposed square floor and the side that three sides from bottom plate extend straight up The through-hole that aperture is less than longan diameter is abound on plate, bottom plate and side plate, one side of not set side plate and the first water on bottom plate The inner wall of case abuts, and there are three hanging rings, one of hanging ring to be mounted remotely from the side plate top for shaking sandbox side for installation on side plate Centre, other two hanging rings are mounted on other two side plate tops close to the side of sandbox is shaken, are hinged on each hanging ring The lifting device that output end is arranged straight down, wherein being hinged with output end straight down far from the lifting device top for shaking sandbox The tilting device of setting, other two lifting device tops are fixedly installed with sunpender, and tilting device and sunpender are fixedly mounted on On ceiling, shake husky device include be linked in sequence from top to bottom shake sandbox, shake case apparatus and move material device, shake entering for sandbox Material mouth is arranged in below the discharge port of the string bag, and the first cleaning device includes cleaning case and the conveying that is horizontally arranged on cleaning case Device, conveying device top are provided with multiple cleaning spray heads, and the feeding inlet of cleaning case is arranged in below the discharge port for shaking sandbox, the Two cleaning devices are arranged in below the discharge port of cleaning case.

Further, the first water tank side is provided with drainpipe and sewage pump, and the bottom end of drainpipe from the first water tank is outside Extend and is connect with the input terminal of sewage pump.

Further, the first water tank is provided with sliding slot close to the side for shaking sandbox, and trough width is greater than the width of the string bag.

Further, shaking case apparatus includes that the multiple vibrating motors for shaking sandbox bottom are arranged in.

Further, moving material device includes that horizontally disposed movable plate and bottom plate, movable plate and bottom plate lean on from top to bottom The side of nearly first cleaning device is hinged, and linear drive apparatus is equipped between movable plate and bottom plate, and linear drive apparatus is consolidated The one end of fixed end and the top of bottom plate far from the first cleaning device is hinged, the output end of linear drive apparatus and the bottom of movable plate Middle-end is hinged, and the side at the top of bottom plate far from the first cleaning device is equipped with vertically set buffer unit, shakes on sandbox It is provided with towards the first inclined inclined plate in cleaning device direction.

Further, cleaning case includes discharge casing, and conveying device is horizontally arranged at the top of discharge casing, discharge casing two sides It is provided with the baffle extended straight up, baffle upper horizontal is provided with top plate, connects between baffle and top plate by the way that column is fixed It connects, cleaning spray head is fixedly mounted on top plate.

Further, conveying device includes roller bearing, chain-drive mechanism and rotation drive device, and multiple roller bearings are alternatively arranged And be rotatably installed on cleaning case, the gap between roller bearing is less than the minimum outer diameter of longan, passes through chain conveyer between roller bearing Mechanism driving connection, the output shaft of rotation drive device are fixedly connected with one of roller bearing.

Further, the second cleaning device includes the second water tank, water pump, fluid jet nozzle, suction tube and discharge nozzle, and second The horizontal support plate put and connect by column with the second water tank is provided with above water tank, water pump is fixedly mounted on support plate On, vertical display and the partition net by the partition of the second water tank at two sinks, the input terminal of water pump are provided among the second water tank The suction hose extended in the second water tank is installed, suction hose extend into sink of second water tank far from cleaning case side, penetrates It is provided with input terminal, siphon end and jet stream end on stream spray head, input terminal is fixedly connected with the output end of water pump, and siphon is installed on end There is the suction tube extended in the second water tank, suction tube extend into the second water tank in the sink of cleaning case side, jet stream end On the discharge nozzle that output end extends straight up is installed, above the discharge pipe is provided with canopy, be provided with collection frame below canopy, The through-hole that a large amount of diameters are less than longan minimum outer diameter is provided in collection frame.

Further, fluid jet nozzle includes interior round tube and the outer round tube that is set on the outside of interior round tube, interior round tube and outer The tail end of round tube links together so that interior round tube and the integral part of outer tubular, while foring between interior round tube and outer round tube Cavity, the tail end of interior round tube form siphon end, and the head end that the head end of outer round tube crosses interior round tube is axial outwardly and radially inside Jet stream end is extended to form, outer round tube side is provided with through outer round tube and the pipeline that extends radially outwardly, which forms Input terminal, interior round tube head end are provided with the horn mouth to extend radially outwardly, stay between bell-mouthed outer wall and the inner wall of outer round tube There is gap to form jet port.

Further, using a kind of method of longan dry fruit processing automatic processing device processing longan dry fruit, including with Lower step:

Step 1: the layer overlay river sand in shaking sandbox in advance, the granularity of river sand is between 10~30 mesh, with a thickness of sand is shaken The 1/3 of the height of case, longan is poured into the string bag, is impregnated 10~20 minutes；

Step 2: after immersion, being risen the string bag by lifting device from the first water tank, when bottom plate is higher than the first water tank When upper end, tilting device is shunk, so that the string bag shakes longan in sandbox from pouring into the string bag, wherein osmanthus towards sandbox inclination is shaken The sum of round and river sand volume is no more than the 2/3 of the volume for shaking sandbox；

Step 3: starting vibrating motor, up-down vibration shake sandbox, the friction so that longan rolls in river sand, continue 15~ 30 minutes, the exocuticle of longan is milled to smooth；

Step 4: closing vibrating motor, and starting moves material device, tilts so that shaking sandbox towards cleaning case, by longan from shaking It is poured into cleaning case in sandbox；

Step 5: starting conveying device, in transmission process, the starting of cleaning spray head downwards water spray to by the river sand on longan It washes away, conveying speed is 5~10m/min, and the hydraulic pressure that cleaning spray head sprays water is 2~6bar, and longan is conveyed from cleaning case Into the second water tank；

Step 6: starting water pump absorbs water from the second water tank and is output in fluid jet nozzle, literary mound occurs in fluid jet nozzle In effect water and longan are sucked out from the second water tank and is ejected into collection frame；

Step 7: the longan in collection frame is transferred in drying unit；

Step 8: the temperature for controlling drying unit is 65~70 DEG C, and drying time is 15~24 hours.

The utility model has the advantages that

Longan is poured into the string bag by staff to be impregnated several minutes, while the layer overlay river sand in shaking sandbox, then Lifting device starting rises the string bag from the first water tank, while tilting device starts so that the string bag makes towards sandbox inclination is shaken Longan shakes in sandbox from being poured into the string bag, then vibrating motor starting, which vibrates up and down, shakes sandbox, so that longan is in river sand Rolling moves material device starting and inclines so that shaking sandbox towards cleaning case so that then vibrating motor is closed by longan crust ground smooth Tiltedly, so that longan is poured into cleaning case from shaking in sandbox, longan is transported to the second water by conveying device starting from cleaning case It in case, while cleaning spray head starting and spraying water to wash away the river sand on longan downwards, subsequent water pump starting is from the second water tank It absorbs water and is output in fluid jet nozzle, Venturi effect occurs in fluid jet nozzle, water and longan are sucked out from the second water tank and sprays Onto collection frame, the longan in collection frame is transferred in drying unit and dries by staff.

1. cleaning is so that the river sand on longan cleans cleaner twice；

2. level shakes sand and is changed to vertically shake sand, reduce the rolling distance of longan, improves and shake husky efficiency.

Detailed description of the invention

The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:

Fig. 1 is the perspective view of embodiment；

Fig. 2 is the infuser device perspective view of embodiment；

Fig. 3 is partial enlarged view at the A of implementation example figure 2；

Fig. 4 shakes husky device side view for embodiment；

Fig. 5 is the first cleaning device perspective view of embodiment；

Fig. 6 is the second cleaning device perspective view of embodiment；

Fig. 7 is the second cleaning device side view of embodiment；

Fig. 8 is the fluid jet nozzle perspective view of embodiment；

Fig. 9 is the fluid jet nozzle cross-sectional view of embodiment；

Figure 10 is partial enlarged view at the B of implementation example figure 9；

Description of symbols:

Infuser device 1, the first water tank 1a, sliding slot 1a1, drainpipe 1a2, sewage pump 1a3, string bag 1b, bottom plate 1b1, side plate 1b2, hanging ring 1b3, lifting device 1c, tilting device 1d, sunpender 1e shake husky device 2, shake sandbox 2a, and inclined plate 2a1 shakes case apparatus 2b, vibrating motor 2b1, move material device 2c, movable plate 2c1, bottom plate 2c2, linear drive apparatus 2c3, buffer unit 2c4, and first Cleaning device 3, cleaning case 3a, discharge casing 3a1, baffle 3a2, top plate 3a3, conveying device 3b, roller bearing 3b1, chain-drive mechanism 3b2, rotation drive device 3b3 clean spray head 3c, the second cleaning device 4, and the second water tank 4a, support plate 4a1 separate net 4a2, Water pump 4b, suction hose 4b1, fluid jet nozzle 4c, input terminal 4c1, siphon end 4c2, jet stream end 4c3, interior round tube 4c4, horn mouth 4c7, jet port 4c8, outer round tube 4c5, suction tube 4d, discharge nozzle 4e, canopy 4e1, collection frame 4e2, drying unit 5.

Specific embodiment

Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema, Some known usual structures and component will be painted it in the drawings in simply illustrative mode.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution, Also not the present invention claims protection scope within.

It include suitable referring to figs. 1 to a kind of longan dry fruit processing automatic processing device shown in Fig. 10 and its processing method Infuser device 1 that sequence is put shakes husky device 2, the first cleaning device 3, the second cleaning device 4 and drying unit 5, infuser device 1 The string bag 1b for including the first water tank 1a and being suspended in inside the first water tank 1a, string bag 1b include horizontally disposed square floor It is small that aperture has been abound on the side plate 1b2, bottom plate 1b1 and side plate 1b2 that 1b1 and three sides from bottom plate 1b1 extend straight up It is abutted in one side of side plate 1b2 not set on the through-hole of longan diameter, bottom plate 1b1 with the inner wall of the first water tank 1a, the Bian Zezuo For the discharge port of string bag 1b, there are three hanging ring 1b3 for installation on side plate 1b2, and one of hanging ring 1b3, which is mounted remotely from, shakes sandbox 2a The centre on the top side plate 1b2 of side, other two hanging ring 1b3 are mounted on other two tops side plate 1b2 close to shaking sandbox 2a Side, the lifting device 1c that output end is arranged straight down is hinged on each hanging ring 1b3, wherein far from shaking sandbox 2a's The top lifting device 1c is hinged with the tilting device 1d that output end is arranged straight down, other two tops lifting device 1c are fixed Sunpender 1e, tilting device 1d and sunpender 1e are installed to be fixedly mounted on the ceiling, lifting device 1c and tilting device 1d are equal For long stroke cylinder, its shell is soft after longan is soaked for a period of time in the first water tank 1a, and three lifting device 1c start simultaneously String bag 1b is risen from the first water tank 1a, the water in string bag 1b drops into first by the through-hole on bottom plate 1b1 and side plate 1b2 In water tank 1a, the lifting device 1c that subsequent tilting device 1d starting will be far from shaking the side sandbox 2a is lifted upwards, so that string bag 1b It is tilted towards the direction for shaking sandbox 2a, so that the longan in string bag 1b is dropped by discharge port and shaken in sandbox 2a, shakes sand Device 2 include be linked in sequence from top to bottom shake sandbox 2a, shake case apparatus 2b and move material device 2c, shake the feeding inlet of sandbox 2a It is arranged in below the discharge port of string bag 1b, longan, which drops into, shakes the sandbox 2a layer overlay river sand in shaking sandbox 2a before, to osmanthus Circle, which is fallen on river sand, shakes case apparatus 2b starting to acutely rock sandbox 2a, to grind off the coarse table for shaking longan in sandbox 2a Layer, the first cleaning device 3 include cleaning case 3a and the conveying device 3b that is horizontally arranged on cleaning case 3a, on conveying device 3b Side is provided with multiple cleaning spray head 3c, and the feeding inlet of cleaning case 3a is arranged in below the discharge port for shaking sandbox 2a, and longan is cleaning It is conveyed by conveying device 3b towards the direction of the second cleaning device 4 in case 3a, spray head 3c is cleaned during conveying and is sprayed downwards Water flow is rinsed longan out, and the second cleaning device 4 is arranged in below the discharge port of cleaning case 3a, and the second cleaning device 4 is right It is transported in drying unit 5 and is dried after longan progress secondary cleaning, drying unit 5 is pump type heat drying dehumidification all-in-one machine.

First water tank 1a side is provided with drainpipe 1a2 and sewage pump 1a3, and drainpipe 1a2 is from the bottom end of the first water tank 1a Extend outwardly and is connect with the input terminal of sewage pump 1a3, when more immersion longan of the first water tank 1a lead to water quality dirt, sewage It pumps 1a3 and the sewage in the first water tank 1a is sucked out by drainpipe 1a2, then refill clean water.

First water tank 1a is provided with sliding slot 1a1 close to the side for shaking sandbox 2a, and sliding slot 1a1 width is greater than the width of string bag 1b Degree, sliding slot 1a1 make longan rolled into from string bag 1b shake sandbox 2a during avoid being rolled into infuser device 1 and shake husky device 2 Outside.

Shaking case apparatus 2b includes that the multiple vibrating motor 2b1 for shaking the bottom sandbox 2a are arranged in, and shakes in sandbox 2a and is equipped with The longan impregnated in string bag 1b is poured into and shakes in sandbox 2a by one layer of river sand, tilting device 1d, and multiple vibrating motor 2b1 are vertical Sandbox 2a is shaken in vibration, so that river sand vibrates up and down in shaking sandbox 2a, while irregular longan carrys out rollback in shaking sandbox 2a It is dynamic, cunning is polished so as to cause the shell of longan.

Moving material device 2c includes horizontally disposed movable plate 2c1 and bottom plate 2c2 from top to bottom, movable plate 2c1 and bottom plate 2c2 is hinged close to the side of the first cleaning device 3, linear drive apparatus 2c3 is equipped between movable plate 2c1 and bottom plate 2c2, directly The fixing end of line driving device 2c3 and the top of bottom plate 2c2 are hinged far from one end of the first cleaning device 3, linear drive apparatus The output end of 2c3 and the bottom middle-end of movable plate 2c1 are hinged, and the side at the top of bottom plate 2c2 far from the first cleaning device 3 is equipped with Vertically set buffer unit 2c4 shakes and is provided on sandbox 2a towards the inclined inclined plate 2a1 in 3 direction of the first cleaning device, Linear drive apparatus 2c3 is hydraulic cylinder, and buffer unit 2c4 is the guide pillars and bushes for being arranged with spring, and linear drive apparatus 2c3 is opened Dynamic driving movable plate 2c1 is rotated around movable plate 2c1 and bottom plate 2c2 hinged position, so that movable plate 2c1 is clear towards first The direction of cleaning device 3 tilts, and tilts so that shaking sandbox 2a towards the direction of the first cleaning device 3, inclined plate 2a1 makes longan It can more easily pour from shaking in sandbox 2a, buffer unit 2c4 is shaking what sandbox 2a was put down by the screen resilience of spring When buffer function is provided.

Cleaning case 3a includes discharge casing 3a1, and conveying device 3b is horizontally arranged at the top of discharge casing 3a1, discharge casing 3a1 Two sides are provided with the baffle 3a2 extended straight up, and baffle 3a2 upper horizontal is provided with top plate 3a3, baffle 3a2 and top plate 3a3 Between be fixedly connected by column, cleaning spray head 3c be fixedly mounted on top plate 3a3, longan is poured over conveying by shaking sandbox 2a It is fed forward on device 3b and by conveying device 3b, baffle 3a2 prevents longan mobile towards the two sides of cleaning case 3a, prevents osmanthus Circle is fallen by the two sides of cleaning case 3a, the downward spraying-rinsing longan of cleaning spray head 3c installed on top plate 3a3.

Conveying device 3b includes between roller bearing 3b1, chain-drive mechanism 3b2 and rotation drive device 3b3, multiple roller bearing 3b1 Every arranging and being rotatably installed on cleaning case 3a, the gap between roller bearing 3b1 is less than the minimum outer diameter of longan, roller bearing 3b1 Between be sequentially connected by chain-drive mechanism 3b2, the output shaft of rotation drive device 3b3 and one of roller bearing 3b1 are fixed to be connected It connects, rotation drive device 3b3 is motor, and rotation drive device 3b3 drives roller bearing 3b1 rotation, before longan is drive by roller bearing 3b1 It is rinsed into and by cleaning spray head 3c, the river sand on longan drops into cleaning case 3a from the gap between roller bearing 3b1.

Second cleaning device 4 includes the second water tank 4a, water pump 4b, fluid jet nozzle 4c, suction tube 4d and discharge nozzle 4e, and The horizontal support plate 4a1 put and connect by column with the second water tank 4a, the fixed peace of water pump 4b are provided with above two water tank 4a On support plate 4a1, be provided among the second water tank 4a vertical display and by the second water tank 4a partition at two sinks every Suspension 4a2, the input terminal of water pump 4b are equipped with the suction hose 4b1 extended in the second water tank 4a, and suction hose 4b1 extend into second In sink of the water tank 4a far from the side cleaning case 3a, input terminal 4c1, siphon end 4c2 and jet stream end are provided on fluid jet nozzle 4c 4c3, input terminal 4c1 are fixedly connected with the output end of water pump 4b, and the suction extended in the second water tank 4a is equipped on the 4c2 of siphon end Expects pipe 4d, suction tube 4d extend into the second water tank 4a in the sink of the side cleaning case 3a, are equipped with output on the 4c3 of jet stream end The discharge nozzle 4e extended straight up is held, canopy 4e1 is provided with above discharge nozzle 4e, is provided with collection frame below canopy 4e1 It is provided with the through-hole that a large amount of diameters are less than longan minimum outer diameter on 4e2, collection frame 4e2, is rolled by the longan once cleaned In second water tank 4a, partition net 4a2 prevents longan from entering the sink far from the side cleaning case 3a, at the same water flow can by every Suspension 4a2, water pump 4b are absorbed water in the sink of not longan and are injected in fluid jet nozzle 4c by suction hose 4b1, and water flow is logical It crosses input terminal 4c1 to enter in fluid jet nozzle 4c and generate Venturi effect by jet stream end 4c3 discharge, thus at siphon end 4c2 generates negative pressure, and longan and water are drawn into fluid jet nozzle 4c together by suction tube 4d and by jet stream end by siphon end 4c2 4c3 sprays, and the water for being wrapped in longan is sprayed straight up and is sprayed on canopy 4e1 by discharge nozzle 4e, is stopped by canopy 4e1 Longan is equably scattering on collection frame 4e2 towards surrounding.

Fluid jet nozzle 4c includes interior round tube 4c4 and the outer round tube 4c5 that is set on the outside of interior round tube 4c4, interior round tube 4c4 and The tail end of outer round tube 4c5 links together so that interior round tube 4c4 and outer round tube 4c5 form integral piece, while interior round tube 4c4 and outer Cavity is formd between round tube 4c5, the tail end of interior round tube 4c4 forms siphon end 4c2, and the head end of outer round tube 4c5 crosses inner circle The head end of pipe 4c4 has axially outwardly and radially extended inwardly to form jet stream end 4c3, and the side outer round tube 4c5 is provided with through outer circle Pipe 4c5 and the pipeline to extend radially outwardly, the pipeline form input terminal 4c1, and interior round tube 4c4 head end, which is provided with, radially outward to be prolonged The horn mouth 4c7 stretched, there are gaps to form jet port 4c8, water between the outer wall of horn mouth 4c7 and the inner wall of outer round tube 4c5 Stream be ejected into the cavity between interior round tube 4c4 and outer round tube 4c5 by input terminal 4c1, subsequent water flow pass through jet port 4c8 to Jet stream end 4c3 spray, water flow passes through because wall attachment effect flow on the inner wall of outer round tube 4c5 and in intermediate formation cavity Venturi effect to generate negative pressure at the 4c2 of siphon end so that siphon end 4c2 by suction tube 4d by water and longan from the It is drunk up in two water tank 4a, longan rolls to have passed through secondary cleaning in water flow.

Utilize a kind of method of longan dry fruit processing automatic processing device processing longan dry fruit, comprising the following steps:

Step 1: the layer overlay river sand in shaking sandbox 2a in advance, the granularity of river sand is between 10~30 mesh, with a thickness of shaking The 1/3 of the height of sandbox 2a pours into longan in string bag 1b, impregnates 10~20 minutes；

Step 2: after immersion, string bag 1b is risen from the first water tank 1a by lifting device 1c, when bottom plate 1b1 is higher than When the upper end of the first water tank 1a, tilting device 1d is shunk, so that string bag 1b is tilted towards sandbox 2a is shaken, by longan from string bag 1b It pours into and shakes in sandbox 2a, wherein the sum of volume of longan and river sand is no more than the 2/3 of the volume for shaking sandbox 2a；

Step 3: starting vibrating motor 2b1, up-down vibration shake sandbox 2a, and the friction so that longan rolls in river sand continues 15~30 minutes, the exocuticle of longan is milled to smooth；

Step 4: closing vibrating motor 2b1, and starting moves material device 2c, tilts so that shaking sandbox 2a towards cleaning case 3a, will Longan pours into cleaning case 3a from shaking in sandbox 2a；

Step 5: starting conveying device 3b, in transmission process, cleaning spray head 3c starting downwards water spray to will be on longan River sand washes away, and conveying speed is 5~10m/min, and the hydraulic pressure that cleaning spray head 3c sprays water is 2~6bar, by longan from cleaning case It is transported in 3a in the second water tank 4a；

Step 6: starting water pump 4b absorbs water from the second water tank 4a and is output in fluid jet nozzle 4c, in fluid jet nozzle 4c Venturi effect occurs water and longan are sucked out from the second water tank 4a and is ejected on collection frame 4e2；

Step 7: the longan on collection frame 4e2 is transferred in drying unit 5；

Step 8: the temperature of control drying unit 5 is 65~70 DEG C, and drying time is 15~24 hours, using tiling net Format heat pump drying system without stirring, up and down all can uniformity, drying starts hydrofuge starting in 1 hour, and drainpipe is connected Continuous draining, after about 15 hours, draining terminates substantially, needs to carry out consolidations in 2 hours and dry can be completed, dry completion it is excellent at Product are that shell is hard, and pulp has fine wrinkles, fruit stone crust is easy to fall off, and kernel is light white in yellowish-brown or russet and with glossy Color.

Working principle:

Longan is poured into string bag 1b by staff to be impregnated several minutes, while the layer overlay river sand in shaking sandbox 2a, Subsequent lifting device 1c starting rises string bag 1b from the first water tank 1a, at the same tilting device 1d start so that string bag 1b towards Sandbox 2a inclination is shaken, so that longan shakes in sandbox 2a from being poured into string bag 1b, then vibrating motor 2b1 starting, which vibrates up and down, is shaken Sandbox 2a, so that then vibrating motor 2b1 is closed by longan crust ground smooth, moves material device so that longan rolls in river sand 2c, which starts, to be tilted so that shaking sandbox 2a towards cleaning case 3a, so that longan is poured into cleaning case 3a from shaking in sandbox 2a, is conveyed Device 3b starting by longan from being transported in cleaning case 3a in the second water tank 4a, while clean spray head 3c starting downwards water spray to River sand on longan is washed away, subsequent water pump 4b starting absorbs water and is output in fluid jet nozzle 4c, jet stream from the second water tank 4a Venturi effect occurs in spray head 4c water and longan are sucked out from the second water tank 4a and is ejected on collection frame 4e2, staff Longan on collection frame 4e2 is transferred in drying unit 5 and is dried.

The upper only embodiments of the present invention, are not intended to restrict the invention.For those skilled in the art For, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention are equal Replacement, improvement etc., should all be included within scope of the presently claimed invention.

Claims (9)

1. a kind of longan dry fruit processes automatic processing device, it is characterised in that: include the infuser device (1) sequentially put, shake Husky device (2), the first cleaning device (3), the second cleaning device (4) and drying unit (5), infuser device (1) includes first Water tank (1a) and the string bag (1b) for being suspended in the first water tank (1a) inside, the string bag (1b) includes horizontally disposed square floor The side plate (1b2) that (1b1) and three sides from bottom plate (1b1) extend straight up is full on bottom plate (1b1) and side plate (1b2) It is furnished with the through-hole that aperture is less than longan diameter, one side of not set side plate (1b2) and the first water tank (1a) is interior on bottom plate (1b1) Wall abuts, and there are three hanging ring (1b3) for installation on side plate (1b2), and one of hanging ring (1b3), which is mounted remotely from, shakes sandbox (2a) one The centre on top side plate (1b2) of side, other two hanging rings (1b3) are mounted on other two side plate (1b2) tops close to shaking sand The side of case (2a) is hinged with the lifting device (1c) that output end is arranged straight down on each hanging ring (1b3), wherein separate The top lifting device (1c) for shaking sandbox (2a) is hinged with the tilting device (1d) that output end is arranged straight down, other two acts The top device (1c) is risen to be fixedly installed with sunpender (1e), tilting device (1d) and sunpender (1e) are fixedly mounted on the ceiling, Shake husky device (2) include be linked in sequence from top to bottom shake sandbox (2a), shake case apparatus (2b) and move material device (2c), shake sand Below the discharge port of the string bag (1b), the first cleaning device (3) includes cleaning case (3a) and water for the feeding inlet setting of case (2a) Conveying device (3b) of the safety on cleaning case (3a), conveying device (3b) top are provided with multiple cleaning spray heads (3c), clearly Below the discharge port for shaking sandbox (2a), the second cleaning device (4) is arranged at cleaning case (3a) for the feeding inlet setting of tank-washer (3a) Discharge port below.

2. a kind of longan dry fruit according to claim 1 processes automatic processing device, it is characterised in that: the first water tank (1a) Side is provided with drainpipe (1a2) and sewage pump (1a3), and the bottom end of drainpipe (1a2) from the first water tank (1a) extends outwardly simultaneously It is connect with the input terminal of sewage pump (1a3).

3. a kind of longan dry fruit according to claim 1 processes automatic processing device, it is characterised in that: the first water tank (1a) It is provided with sliding slot (1a1) close to the side for shaking sandbox (2a), sliding slot (1a1) width is greater than the width of the string bag (1b).

4. a kind of longan dry fruit according to claim 1 processes automatic processing device, it is characterised in that: shake case apparatus (2b) It include to be arranged in the multiple vibrating motors (2b1) for shaking the bottom sandbox (2a).

5. a kind of longan dry fruit according to claim 1 processes automatic processing device, it is characterised in that: move material device (2c) It include horizontally disposed movable plate (2c1) and bottom plate (2c2) from top to bottom, movable plate (2c1) and bottom plate (2c2) are close to first The side of cleaning device (3) is hinged, and linear drive apparatus (2c3), straight line are equipped between movable plate (2c1) and bottom plate (2c2) The fixing end of driving device (2c3) and the top of bottom plate (2c2) are hinged far from one end of the first cleaning device (3), linear drives The output end of device (2c3) and the bottom middle-end of movable plate (2c1) are hinged, far from the first cleaning device (3) at the top of bottom plate (2c2) Side vertically set buffer unit (2c4) is installed, shake and be provided on sandbox (2a) towards the first cleaning device (3) The inclined inclined plate in direction (2a1).

6. a kind of longan dry fruit according to claim 1 processes automatic processing device, it is characterised in that: cleaning case (3a) packet It has included discharge casing (3a1), conveying device (3b) is horizontally arranged at the top of discharge casing (3a1), and the two sides discharge casing (3a1) are provided with The baffle (3a2) extended straight up, baffle (3a2) upper horizontal are provided with top plate (3a3), baffle (3a2) and top plate (3a3) Between be fixedly connected by column, cleaning spray head (3c) be fixedly mounted on top plate (3a3).

7. a kind of longan dry fruit according to claim 1 processes automatic processing device, it is characterised in that: conveying device (3b) It include roller bearing (3b1), chain-drive mechanism (3b2) and rotation drive device (3b3), multiple roller bearings (3b1) are alternatively arranged and can It is rotationally mounted on cleaning case (3a), the gap between roller bearing (3b1) is less than the minimum outer diameter of longan, between roller bearing (3b1) It is sequentially connected by chain-drive mechanism (3b2), the output shaft and one of roller bearing (3b1) of rotation drive device (3b3) are fixed Connection.

8. a kind of longan dry fruit according to claim 1 processes automatic processing device, it is characterised in that: the second cleaning device It (4) include the second water tank (4a), water pump (4b), fluid jet nozzle (4c), suction tube (4d) and discharge nozzle (4e), the second water tank The support plate (4a1) that level is put and connect by column with the second water tank (4a) is provided with above (4a), water pump (4b) is fixed It is mounted on support plate (4a1), vertical display is provided among the second water tank (4a) and separates the second water tank (4a) at two The partition net (4a2) of sink, the input terminal of water pump (4b) are equipped with the suction hose (4b1) extended in the second water tank (4a), inhale Water pipe (4b1) extend into the second water tank (4a) far from the sink of the side cleaning case (3a), is provided on fluid jet nozzle (4c) defeated Enter end (4c1), siphon end (4c2) and jet stream end (4c3), input terminal (4c1) is fixedly connected with the output end of water pump (4b), siphon The suction tube (4d) extended in the second water tank (4a) is installed on end (4c2), suction tube (4d) extend into the second water tank (4a) In the sink of the side cleaning case (3a), the discharge nozzle (4e) that output end extends straight up is installed on jet stream end (4c3), It is provided with canopy (4e1) above discharge nozzle (4e), is provided with collection frame (4e2) below canopy (4e1), is set in collection frame (4e2) It is equipped with the through-hole that a large amount of diameters are less than longan minimum outer diameter.

9. a kind of longan dry fruit according to claim 8 processes automatic processing device, it is characterised in that: fluid jet nozzle (4c) It include interior round tube (4c4) and the outer round tube (4c5) being set on the outside of interior round tube (4c4), interior round tube (4c4) and outer round tube The tail end of (4c5) links together so that interior round tube (4c4) and outer round tube (4c5) form integral piece, at the same interior round tube (4c4) and Cavity is formd between outer round tube (4c5), the tail end of interior round tube (4c4) forms siphon end (4c2), the head of outer round tube (4c5) The head end that interior round tube (4c4) is crossed at end has axially outwardly and radially extended inwardly to form jet stream end (4c3), outer round tube (4c5) one Side is provided with through the pipeline outer round tube (4c5) and extended radially outwardly, which forms input terminal (4c1), interior round tube (4c4) head end is provided with the horn mouth (4c7) to extend radially outwardly, the outer wall of horn mouth (4c7) and the inner wall of outer round tube (4c5) Between there are gaps to form jet port (4c8).