CN109043603A - Fresh date producing unit - Google Patents

Abstract

The present invention discloses fresh date producing unit, including be successively respectively set in the production line for fresh date production bubbling -cleaning slot, hairbrush rotary drum cleaning machine, spray select fruit machine, vibrating water-dropping machine, hot air through drier and rotary drum grader, the fresh date produced, storage time are long, meet state health standards, can directly eat.

Description

Fresh date producing unit

Technical field

The present invention relates to jujube processing unit (plant)s.Specifically fresh date producing unit.

Background technique

Xinjiang red dates are a kind of local product fruits in Xinjiang, Shu Li section zizyphus fruit.Xinjiang belongs to typical continental climate, Light application time is long, and day and night temperature is big, dry and rainless, therefore the Xinjiang red dates planted out have compared to the jujube in other areas Completely filled fruit, a big thin skin, the advantages that fructus corni color is dark red, sweet have effects that benefiting qi and nourishing blood, calm the nerves.

Xinjiang red dates cultivated area has broken through 7,000,000 mu of high pointes, accounts for the one third of national jujube cultivated area or more. Xinjiang red dates plant the pillar industry for having become local economy.However the moisture content of jujube is up to 80% or more, new fresh date After picking, storage time is short, rots after dehydration, easy to ferment, not easy to maintain, is not easy to transport, and has seriously affected circulation sale, it is deep plus Work project is fewer and fewer, brings huge economic loss to local jujube agriculture.

Summary of the invention

For this purpose, technical problem to be solved by the present invention lies in provide a set of fresh date producing unit.

In order to solve the above technical problems, the invention provides the following technical scheme: fresh date producing unit, including successively The bubbling -cleaning slot produced for fresh date, hairbrush rotary drum cleaning machine, the spray being respectively set in the production line select fruit machine, vibration Draining machine, hot air through drier and rotary drum grader；

The fresh date come out from bubbling -cleaning slot is input to hairbrush rotary drum cleaning machine and is cleaned, from hairbrush rotary drum cleaning machine Fresh date out is input to spray and selects fruit machine to carry out spray cleaning and select fruit, and the fresh date for selecting fruit machine to come out from spray is input to Vibrating water-dropping machine carries out vibrating water-dropping, and the fresh date input hot air through drier come out from vibrating water-dropping machine is dried, from percolation The fresh date that drying machine comes out is input to rotary drum grader and is classified.

The fresh date that the present invention produces, storage time is long, meets state health standards, can directly eat.

Detailed description of the invention

Fig. 1-1 is the vertical view schematic diagram of internal structure of bubbling -cleaning slot of the invention；

Fig. 1-2 is the side view schematic diagram of internal structure of bubbling -cleaning slot of the invention；

Fig. 1-3 is the portion the A enlarged structure schematic diagram of bubbling -cleaning slot of the present invention shown in Fig. 1-2；

Fig. 1-4 is the bull stick enlarged structure schematic diagram of bubbling -cleaning slot of the invention.

In figure: 1-1, rinse bath, 1-2, base cabinet, 1-3, blower, 1-4, motor, 1-5, shaft, 1-6, stirring rod, 1-7, Shield, 1-8, hairbrush, 1-9, baffle slot, 1-10, baffle, 1-11, collection box, 1-12, snap-gauge, 1-13, inlet port, 1- 14, outlet pipe, 1-15, bactericidal lamp, 1-16, feed inlet, 1-17, deceleration cloth bag, 1-18, rounded tabs, 1-19, bull stick, 1-20, Turn trough, 1-21, blast pipe, 1-22, air blower, 1-23, water pump, 1-24, tank, 1-25, valve.

Fig. 2-1 is hairbrush rotary drum cleaning machine overlooking structure diagram of the present invention (in order to clearly illustrate between adjacent shafts Positional relationship, be not shown in the figure between two neighboring shaft, the bristle of the main hairbrush in a shaft extend into another turn In the bristle of secondary hairbrush on axis)；

Fig. 2-2 is hairbrush rotary drum cleaning machine side structure schematic view of the present invention；

Fig. 2-3 is the water pipe and connecting tube mounting structure schematic diagram of hairbrush rotary drum cleaning machine of the present invention.

In figure: 2-1, body, 2-2, feed opening, 2-3, fixture block, 2-4, discharge port, 2-5, hex bolts, 2-6, water pipe, 2- 7, water valve, 2-8, shaft, 2-9, main hairbrush, 2-10, motor, 2-11, belt, 2-12, belt pulley, 2-13, fixed frame, 2- 14, idler wheel, 2-15, adjusting nut, 2-16, connecting tube, 2-17, spray head, 2-18, secondary hairbrush.

Fig. 3-1 is the structural schematic diagram that present invention spray selects fruit machine；

Fig. 3-2 is the side figure structure schematic representation that present invention spray selects fruit machine；

Fig. 3-3 is the structural schematic diagram for the sieve plate that present invention spray selects fruit machine.

In figure: 3-1, pond, 3-2, water tank, 3-3, water-supply-pipe, 3-4, water outlet, 3-5, spray head, 3-6, spraying box, 3-7, 3-12, slide plate, 3-8, sieve plate, 3-9, fruit case, 3-10, oscillating plate, 3-11, vibrating motor select fruit board, 3-13, idler wheel, 3- 14, support frame, 3-15, fruit inlet, 3-16, sieve pore, 3-17, filter plate, 3-18, sparge pipe.

Fig. 4-1 is the schematic diagram of internal structure of present invention vibration draining machine；

Fig. 4-2 is the first catch basin partial enlargement structural representation of present invention vibration draining machine；

Fig. 4-3 is the first conveyer belt overlooking structure diagram of present invention vibration draining machine.

In figure: 4-1, body, 4-2, the first vibrating motor, 4-3, the first fixed plate, 4-4, the first conveyer belt, 4-5, first Baffle, 4-6, feeding inlet, 4-7, connecting rod, 4-8, hairbrush, 4-9, the second conveyer belt, 4-10, the second blower, 4-11, third pass Send band, 4-12, discharge port, 4-13, support column, 4-14, water outlet, 4-15, the first catch basin, 4-16, the first water pump, 4-17, First pipe, 4-18, first rotating shaft, 4-19, the first motor, 4-20, third blower.

Fig. 5-1 is the structural schematic diagram of hot air through drier of the present invention；

Fig. 5-2 is the first baffle structural schematic diagram of hot air through drier of the present invention；

Fig. 5-3 is the conveyer belt schematic diagram of internal structure of hot air through drier of the present invention.

In figure: 5-6,5-1, filter chamber, 5-2, rubber layer, 5-3, feed inlet, 5-4, vibrator interface, 5-5, bolt delay Punching, 5-7, filter plate, 5-8, the first water absorption layer, 5-9, support plate, 5-10, fan, 5-11, ventilation opening, 5-12, first gear Plate, 5-13, second baffle, 5-14, conveyer belt, 5-15, partition, 5-16, reclaiming plate, 5-17, catch basin, 5-18, collecting net, 5- 19,5-22, water-absorbing resin plate, 5-20, the second water absorption layer, 5-21, filter hole go out jujube mouth, 5-23, go out jujube pipe.

Fig. 6-1 is the main view schematic diagram of rotary drum grader of the present invention；

Fig. 6-2 is the bearing arrangement schematic diagram of rotary drum grader of the present invention；

Fig. 6-3 is the blade construction schematic diagram of rotary drum grader of the present invention；

Fig. 6-4 is the receipts jujube device structural schematic diagram of rotary drum grader of the present invention.

In figure: 6-1, pedestal, 6-2, support frame, 6-3, bearing block, 6-4, bearing, 6-5, outer cylinder, 6-6, out jujube mouth, 6-7, Divide jujube mouth, 6-8, inner cylinder, 6-9, blade, 6-10, fixing seat, 6-11, rotation axis, 6-12, fresh date are added channel, 6-13, subtract 6-16, fast machine, 6-14, motor, 6-15, fixed frame receive jujube device, 6-17, cambered surface, 6-18, driven gear, 6-19, driving tooth Wheel, 6-20, driven shaft.

Fig. 7 fresh date producing unit structural schematic diagram of the present invention.

In figure: 101, bubbling -cleaning slot, 102, hairbrush rotary drum cleaning machine, 103, spray select fruit machine, 104 vibrating water-dropping machines, 105, hot air through drier, 106, rotary drum grader.

Specific embodiment

The present embodiment fresh date producing unit includes that the fresh date that is used for successively being respectively set in the production line produces Bubbling -cleaning slot, hairbrush rotary drum cleaning machine, spray select fruit machine, vibrating water-dropping machine, hot air through drier and rotary drum grader；

The fresh date come out from bubbling -cleaning slot is input to hairbrush rotary drum cleaning machine and is cleaned, from hairbrush rotary drum cleaning machine Fresh date out is input to spray and selects fruit machine to carry out spray cleaning and select fruit, and the fresh date for selecting fruit machine to come out from spray is input to Vibrating water-dropping machine carries out vibrating water-dropping, and the fresh date input hot air through drier come out from vibrating water-dropping machine is dried, from percolation The fresh date that drying machine comes out is input to rotary drum grader and is classified；

Bubbling -cleaning slot is as shown in Fig. 1-1 to Fig. 1-4, including rinse bath 1-1, stirring rod 1-6 and outlet pipe 1-14, special Sign is: it is fixed with base cabinet 1-2 on the left of rinse bath 1-1, and blower 1-3 is installed above base cabinet 1-2, rinse bath 1-1's Side is equipped with motor 1-4, and motor 1-4 and shaft 1-5 is drivingly connected, and stirring rod 1-6 is fixed on the outside of shaft 1-5 On face, and shield 1-7 is fixed on the outside of shaft 1-5, stirring rod 1-6 is located in shield 1-7, the outside of shield 1-7 It is fixed with hairbrush 1-8, baffle slot 1-9, and the inside peace of baffle slot 1-9 are provided on the right side inner sidewall of rinse bath 1-1 Equipped with baffle 1-10, the lower right of baffle 1-10 is provided with collecting pit, and collection box 1-11, and collection box 1- are equipped in collecting pit It is fixed with snap-gauge 1-12 on 11, inlet port 1-13, the lower edge of inlet port 1-13 and cleaning are provided on the left of collection box 1-11 The groove bottom of slot 1-1 is concordant, and outlet pipe 1-14 is set to the bottom of collecting pit, and is equipped with and kills above the middle part of rinse bath 1-1 It is provided with feed inlet 1-16 above bacterium lamp 1-15, bactericidal lamp 1-15, and is fixed with deceleration cloth bag 1- below feed inlet 1-16 17, outlet pipe 1-14's is internally provided with rounded tabs 1-18, and the edge and outlet pipe 1-14 inner wall of rounded tabs 1-18 seals Cooperation, and rounded tabs 1-18 is fixedly connected with one end of bull stick 1-19, the other end of bull stick 1-19 passes through the side outlet pipe 1-14 Turn trough 1-20 on wall is reached outside outlet pipe 1-14；The bottom of rinse bath 1-1 is equipped with blast pipe 1-21, blast pipe 1-21's The outlet side of the outlet side fluid communication of inlet end and air blower 1-22, blast pipe 1-21 is connected with rinse bath 1-1 internal flow； The filter hole that aperture is less than jujube diameter is offered on the inner wall of collection box 1-11；Collecting pit, water pump 1-23, tank 1-24 and Rinse bath 1-1 successively fluid communication is equipped with valve 1-25 on the pipeline between tank 1-24 and rinse bath 1-1.Stirring rod 1-6 is in flabellum shape structure, and stirring rod 1-6 is uniformly distributed about the longitudinal center line of shaft 1-5.Shield 1-7 is engraved in netted Hollow structure, and the radius of shield 1-7 is greater than the length of stirring rod 1-6, and shield 1-7 is fixedly connected with structure with hairbrush 1-8 Integralization structure.The height of baffle 1-10 is greater than the height of rinse bath 1-1 right side wall, and baffle 1-10 passes through baffle slot 1- 9 are detachably connected with rinse bath 1-1.The L-shape engraved structure of collection box 1-11, collection box 1-11 and snap-gauge 1-12 pass through welding Being integrally formed structure, and snap-gauge 1-12 is in groove-like structure, and the groove width of the groove-like structure of snap-gauge 1-12 is greater than collection The sidewall thickness in pond.

Working principle: suitable water is injected to the inside of rinse bath 1-1 first, at this time the baffle 1- on the right side of rinse bath 1-1 10 are inserted into baffle slot 1-9, prevent water from flowing away, then jujube to be cleaned is poured into rinse bath 1-1 by feed inlet 1-16 Inside, the deceleration cloth bag 1-17 below rinse bath 1-1 can reduce jujube and falls the speed on the water surface, prevent jujube from damaging It is bad, motor 1-4 and air blower 1-22 is opened at this time, and motor 1-4 drives shaft 1-5 to be rotated clockwise, to drive (mesh diameter on shield 1-7 is less than the diameter of fresh date to the stirring rod 1-6 and shield 1-7 in outside, can prevent in this way Fresh date enters inside shield 1-7) it is rotated, the stirring rod 1-6 in rotation can be to the water flow inside rinse bath 1-1 Agitation treatment is carried out, the gas of air blower 1-22 bulging blasts rinse bath 1-1 from the bottom rinse bath 1-1 by blast pipe 1-21, A large amount of bubble is generated, is in tumbling state, and then can be right to make jujube under the drive of the bubble and stirring rod 1-6 that blast The sludge and pesticide on the jujube surface inside rinse bath 1-1 start the cleaning processing, and shield 1-7, can during rotation Prevent fresh date due to the collision between shaft 1-5 and stirring rod 1-6 caused by breakage, improve jujube cleaning after quality, Equally distributed hairbrush 1-8 can be avoided jujube simultaneously and shield 1-7 direct collision causes breakage, blast pipe 1-21 bulging Bubble increase rinse bath 1-1 inside jujube rolling degree, can remove jujube surface attachment, thus to jujube carry out Thoroughly cleaning starts blower 1-3 and is persistently blown processing to the water surface, at this time thus to the red of rinse bath 1-1 surface flotation Jujube carries out stirring cleaning treatment, guarantees the cleaning dynamics of jujube, and for jujube during cleaning, bactericidal lamp 1-15 can be to jujube The bacterium on surface carries out disinfection processing, guarantees the quality of jujube, to jujube cleaning after, by baffle slot 1-9 by baffle 1-10 is pulled out upwards, is made jujube and water under the drive of the stirring rod 1-6 vortex generated and is passed through entrance under the blowing of blower 1-3 Mouth 1-13 enters the inside of the collection box 1-11 in collecting pit, is at this time taken collection box 1-11 upwards by two sides snap-gauge 1-12 Out, to be collected to the jujube after cleaning, pass through after the jujube inside collection box 1-11 takes out, then by collection box 1-11 Snap-gauge 1-12 is placed in the collecting pit on the right side of rinse bath 1-1, to carry out next collection, after collection, closes blower 1-3 With motor 1-4, bull stick 1-19 is rotated at an angle by turn trough 1-20, so that rounded tabs 1-18 be driven to rotate, makes to receive Water inside collection pond flows through outlet pipe 1-14 outflow, consequently facilitating cleaning to inside, uses convenient for next time；In addition, collecting Pond, water pump 1-23, tank 1-24 and rinse bath 1-1 successively fluid communication, the pipeline between tank 1-24 and rinse bath 1-1 On valve 1-25 is installed, the water in collecting pit can be transported in rinse bath 1-1 and be recycled by water pump 1-23, water storage Pond 1-24 temporarily stores the water in collecting pit, when collection box 1-11 starts to collect the jujube after cleaning, water pump 1- 23, which can start to work, is pumped into the interim storage of progress in tank 1-24 valve 1-25 closing at this time for water, completes to collection work It is later the cleaning that openable valve 1-25 carries out next group fresh date, so that it is guaranteed that cleaning can be carried out continuously, It saves water again simultaneously；When water recycling reaches setting number, then by rotating bull stick 1-19 sewage is passed through Outlet pipe 1-14 discharge.It can reduce in jujube cleaning process and generate damage because of collision, improve the quality of jujube after cleaning, Can sludge to jujube surface and pesticide sufficiently cleaned, while the jujube after cleaning is convenient for collecting.

Hairbrush rotary drum cleaning machine is as shown in Fig. 2-1 to Fig. 2-3, including body 2-1, feed opening 2-2, fixture block 2-3, discharge port 2-4, hex bolts 2-5, water pipe 2-6, water valve 2-7, shaft 2-8, main hairbrush 2-9, motor 2-10, belt 2-11, belt pulley 2-12, fixed frame 2-13, idler wheel 2-14, adjusting nut 2-15, connecting tube 2-16, spray head 2-17 and secondary hairbrush 2-18, body 2-1 Left side upper end be connected with feed opening 2-2, and the right end of body 2-1 is equipped with fixture block 2-3, and feed opening 2-2 is funnel-shaped Structure, and be welding between feed opening 2-2 and body 2-1, have between feed opening 2-2 and body 2-1 and stablize well, prevents Be broken between feed opening 2-2 and body 2-1 in use, feed opening 2-2 caused to tilt, fresh date can not effectively from Feed opening 2-2 is fallen into body 2-1, while feed opening 2-2 can effectively prevent fresh date in blanking, fresh date accumulation occurs The case where, discharge port 2-4 is distributed in the inside of fixture block 2-3, and the two sides of discharge port 2-4 are through having hex bolts 2-5, discharge port 2-4 is detachably connected by hex bolts 2-5 and fixture block 2-3 and body 2-1, and fixture block 2-3 plays the work fixed to clamp well With preventing from occurring in use that fixture block 2-3 is fixed unstable, and discharge port 2-4 is detached from the right side of body 2-1, causes fresh date can not It effectively falls into storage device, while when discharge port 2-4 is damaged, it can be by dismantling hex bolts 2-5 in use, it will Discharge port 2-4 is disassembled, convenient for users to the discharge port 2-4 more renewed.The upper end of body 2-1 is equipped with water pipe 2-6, and water It is fixed with water valve 2-7 on the outside of pipe 2-6, shaft 2-8 is provided on the inside of body 2-1, and the outside surrounding of shaft 2-8 is connected with Main hairbrush 2-9 and pair hairbrush 2-18, main hairbrush 2-9 and pair hairbrush 2-18 distribute alternately in the outside of shaft 2-8, main hairbrush 2-9 It is equal to pair hairbrush 2-18 along the width of shaft 2-8 axial direction along the width of shaft 2-8 axial direction；Between two neighboring shaft 2-8: one The secondary hairbrush 2-18 on another shaft of main hairbrush 2-9 face 2-8 on shaft 2-8, and the main hairbrush on a shaft 2-8 2-9 bristle is extend into secondary hairbrush (2-18) bristle on another shaft 2-8, in jujube cleaning process, a shaft 2-8 Main hairbrush 2-9 and pair hairbrush 2-18 on upper main hairbrush 2-9 and pair hairbrush 2-18 and adjacent another shaft 2-8 cooperate Fresh date is clamped, main hairbrush 2-9 and pair hairbrush 2-18 clean fresh date surface, prevent from occurring in use clear Washing dynamics not enough causes jujube not cleaned effectively, and motor 2-10 is distributed in the left side lower end of body 2-1, and motor Belt 2-11 is installed in the power output of 2-10, is fixedly installed with belt pulley 2-12 on the shaft 2-8 of the leftmost side body 2-1, The power output end of motor 2-10 is drivingly connected with belt pulley 2-12 by belt 2-11, is passed through between adjacent shaft 2-8 Chain drive connection, motor 2-10 are drivingly connected by belt 2-11 and belt pulley 2-12, when cleaning, open motor 2- 10, motor 2-10 drive belt pulley 2-12 rotation, and belt 2-11 drives shaft 2-8 to rotate, on one end of each shaft 2-8 Sprocket wheel is installed, is sequentially connected between adjacent shaft 2-8 by the chain and sprocket wheel that match, multiple main hairbrush 2-9 and pair Hairbrush 2-18 is and then rotated, and carries out rotary-cleaning to fresh date.The lower end of body 2-1 is provided with fixed frame 2-13, and fixed frame The lower end two sides of 2-13 are connected with idler wheel 2-14.In the present embodiment, adjusting nut 2-15 is distributed on the inside of water pipe 2-6, and Be fixed with connecting tube 2-16 on the inside of adjusting nut 2-15, the lower end of connecting tube 2-16 is equipped with spray head 2-17, spray head 2-17 with Connecting tube 2-16 fluid communication, connecting tube 2-16 and water pipe 2-6 fluid communication are equidistantly formed on outer wall on the inside of water pipe 2-6 Branch pipe, adjusting nut 2-15 are mounted on branch pipe, are provided on the outer surface of the end connecting tube 2-16 with adjusting nut 2-15's The external screw thread that internal screw thread matches, the free end of branch pipe are extend into connecting tube 2-16, and branch pipe and connecting tube 2-16 pass through Adjusting nut 2-15 is detachably connected, can be by unscrewing adjusting spiral shell when spray head 2-17 can not effectively spray fresh date Female 2-15, and then connecting tube 2-16 can be rotated, so as to adjust the spray angle of spray head 2-17.

Working principle: first by opening motor 2-10, motor 2-10 drives belt pulley 2-12 rotation, belt pulley 2-12 drives shaft 2-8 rotation by belt 2-11, and multiple main hairbrush 2-9 and pair hairbrush 2-18 are and then rotated, while opening water Valve 2-7, clear water flow into connecting tube 2-16 from water pipe 2-6, spray from spray head 2-17, connecting tube 2-16 is equidistant to be evenly distributed on The inside of water pipe 2-6 can pass through adjusting nut 2-15, Jin Erke when spray head 2-17 can not effectively spray fresh date To rotate connecting tube 2-16, connecting tube 2-16 can be rotated by a small margin to from left to right, adjust the water spray angle of spray head 2-17；Then Fresh date is put into feed opening 2-2, main hairbrush 2-9 and pair hairbrush 2-18 and another adjacent shaft on a shaft 2-8 Hairbrush 2-18's main hairbrush 2-9 on 2-8 is staggered, cooperating is clamped fresh date with pair, main hairbrush 2-9 and secondary hair Brush 2-18 cleans fresh date surface, the clear water that spray head 2-17 sprays, and carries out depth cleaning to jujube surface, selects hardness Moderate main hairbrush 2-9 and secondary hairbrush 2-18, prevents main hairbrush 2-9 and pair hairbrush 2-18 from causing to damage to jujube surface, and can It is taken away with the dirt for brushing off main hairbrush 2-9 and pair hairbrush 2-18, the fresh date for finally cleaning completion is flowed out from discharge port 2-4.

In addition, catch basin is arranged in the lower section of main hairbrush 2-9 and secondary hairbrush 2-18 in the present embodiment, the sewage for cleaning generation can It is stored with flowing into catch basin, to carry out sewage treatment or recycling.In order to enable fresh date can be smoothly or fast Fast ground is from fresh date arrival end to fresh date outlet end, from fresh date arrival end to fresh date outlet end, the half of shaft upper sprocket wheel Diameter gradually becomes smaller, and the revolving speed of such sprocket wheel is successively accelerated, and is conducive to fresh date advance.Certainly, those skilled in the art can also be with Take other form, such as the height of fresh date arrival end is greater than the height of fresh date outlet end, such fresh date by from Body gravity rolling advances.The combination that above two form can also be used, promotes fresh date smoothly or rapidly enters from fresh date Mouth end to fresh date outlet end.

The hairbrush rotary drum cleaning machine for being used for fresh date cleaning is provided with feed opening, is welding between feed opening and body, Have between feed opening and body and stablize well, prevents from being broken between feed opening and body in use, lead to blanking Mouth tilts, and fresh date can not effectively be fallen into body from feed opening, while feed opening can effectively prevent fresh date under When material, there is the case where fresh date accumulation, through there is hex bolts, discharge port passes through hex bolts and fixture block for the two sides of discharge port It is connected with body, fixture block plays the role of fixing to clamp well, prevents occurring the fixed shakiness of fixture block, discharge port in use It is detached from from right side of machine body, causes fresh date not fall into storage device effectively, while when discharge port damages, in use Discharge port can be disassembled, by dismantling hex bolts convenient for users to the discharge port more renewed.The outside surrounding of shaft It is connected with main hairbrush and secondary hairbrush, main hairbrush and secondary hairbrush distribute alternately in the outside of shaft, and axial width is equal, adjacent Two shafts, the secondary hairbrush in main another shaft of hairbrush face in a shaft, and the main hairbrush brush in a shaft Hair is extend into the secondary hairbrush bristle in another shaft, and main hairbrush and secondary hairbrush can be thoroughly clear to the progress of fresh date surface It washes, prevents from occurring cleaning dynamics in use not enough jujube is caused not cleaned effectively, the lower end of connecting tube is equipped with spray Head, the water that spray head sprays can fall wash dirt on fresh date that main hairbrush and secondary hairbrush brush off, between connecting tube and branch pipe For rotary structure, when user feels the spray angle of spray head and other spray heads are in intersect sprinkling, so that spray head can not be effective When spraying to fresh date, user can be by rotating connecting tube, and connecting tube can be rotated by a small margin to from left to right, It is user-friendly.

Spray selects fruit machine as shown in Fig. 3-1 to Fig. 3-3, including spraying box 3-6 and selects fruit board 3-12, selects fruit board 3-12 Positioned at the right side of spraying box 3-6, pond 3-1, and the inside upper left side setting of spraying box 3-6 are provided on the left of spraying box 3-6 There are water tank 3-2, the water outlet of water tank 3-2 and the water inlet end fluid communication of water-supply-pipe 3-3, and the water outlet of water-supply-pipe 3-3 and spray The water inlet end fluid communication of head 3-5, water tank 3-2 start operation, and the water in water tank 3-2 enters spray head 3-5 by water-supply-pipe 3-3 It is interior, jujube can be carried out to spray cleaning, the bottom that spraying box 3-6 closes on the pond side 3-1 is provided with water outlet 3-4, spray head Filter plate 3-17 is provided with below 3-5, filter plate 3-17 is in spraying box 3-6: from a side of adjacent pool 3-1 to discharge port Direction tilt 20 °, i.e., the side level height of filter plate 3-17 adjacent pool 3-1 be greater than discharge port level height, water outlet Mouth 3-4 is connected with the space fluid below filter plate 3-17；Spraying box 3-6, which closes on, selects the bottom of the side fruit board 3-12 to be provided with Discharge port selects and is equipped with oscillating plate 3-10 on fruit board 3-12, and sieve plate 3-8, discharge outlet installation are equipped on oscillating plate 3-10 There is slide plate 3-7, the discharge end of slide plate 3-7 is located above sieve plate 3-8, is equipped with fruit case 3-9 below sieve plate 3-8, selects fruit board Vibrating motor 3-11 is installed, and the left side of vibrating motor 3-11 is connect with oscillating plate 3-10 on the right side of 3-12, oscillating plate 3-10 Tilt 5-15 ° from left to right on selecting fruit board 3-12, i.e. level height of the oscillating plate 3-10 adjacent to the one end spraying box 3-6 is greater than Level height far from the one end spraying box 3-6 makes oscillating plate 3-10 start to vibrate, passes through vibration after vibrating motor 3-11 is opened Jujube is delivered to forward on sieve plate 3-8, the bottom fixing support rack 3-14 of fruit board 3-12, and the bottom of support frame 3-14 are selected Idler wheel 3-13 is installed, the design of fruit board 3-12 bottom roller 3-13 is selected, is conducive to move whole device, is shortened red The transport duration of jujube is provided with fruit inlet 3-15 at the top of spraying box 3-6, and the surface of sieve plate 3-8 is provided with sieve pore 3-16, sieve plate The surface of 3-8 is provided with several sieve pore 3-16, and the outer shape of sieve plate 3-8 is in half arc, on oscillating plate 3-10 extremely from a left side The right side, the aperture of sieve pore 3-16 is less than or equal to 1 centimetre on first piece of sieve plate 3-8, the aperture of sieve pore 3-16 on second piece of sieve plate 3-8 Greater than 1 centimetre and it is less than or equal to 2 centimetres, the aperture of sieve pore 3-16 is greater than 2 centimetres and is less than or equal on third block sieve plate 3-8 3 centimetres, the aperture of sieve pore 3-16 is greater than 3 centimetres and is less than or equal to 3.5 centimetres on the 4th piece of sieve plate 3-8, the 5th piece of sieve plate 3-8 The aperture of upper sieve pore 3-16 is greater than 6 centimetres, (under normal circumstances, shrivelled jujube can be screened according to different sieve pore 3-16 Its vertical diameter of rotten jujube and transverse diameter can all reduce, thus rotten jujube can be screened；Of course it is not excluded some are still Its vertical diameter of unmetamorphosed jujube and transverse diameter are inherently smaller, meeting and that goes bad screen together, and the later period passes through again manually divides The workload picked also will be greatly reduced, and according to the price situation of jujube, these itself can also be indulged diameter and transverse diameter is smaller Not rotten jujube is disposed together with rotten jujube).

Working principle: first by the way that jujube is poured into spray by the fruit inlet 3-15 above spraying box 3-6 by fresh date In case 3-6, the water outlet water tank 3-2 is opened, the water in water tank 3-2 is entered in spray head 3-5 by water-supply-pipe 3-3, and spray head 3-5 can be with Internal jujube is sprayed, jujube is after spray irrigation, and water flow is separated with jujube on filter plate 3-17, water Stream is flowed into the 3-1 of pond by left side water outlet 3-4, and jujube from a side of adjacent pool 3-1 to discharge port direction by inclining Tiltedly 10-30 ° of filter plate 3-17 closes on from spraying box 3-6 and the bottom of the side fruit board 3-12 is selected to be provided with discharge port, slides into and slides Plate 3-7 opens vibrating motor 3-11, the left side vibrating motor 3-11 and oscillating plate 3- subsequently into selecting on fruit board 3-12 later 10 connection, vibrating motor 3-11 open after, make oscillating plate 3-10 start to vibrate, and oscillating plate 3-10 on selecting fruit board 3-12 from Left-to-right tilts 5-15 °, jujube is delivered to forward on sieve plate 3-8 by vibration and inclined oscillating plate 3-10, and self-excited oscillation Five pieces or five pieces are equipped with upper sieve plate to right side on the left of plate 3-10, are provided with sieve pore 3-16 on sieve plate 3-8, sieve pore 3-16's is big Small dimension is all different, and the aperture of sieve pore 3-16 becomes larger first piece to the 5th piece sieve plate on every piece of sieve plate 3-8 from left to right, Underproof jujube go bad because water loss causes shrivelled, shape is not full enough, in the sieve plate by lesser sieve pore 3-16 3-8 can be screened away first, and when then being vibrated forward by inclined oscillating plate 3-10, jujube of different specifications and sizes can root It is screened according to different sieve pore 3-16, after successively being screened, is not only filtered out underproof jujube, while will be identical big Together, being conducive to the later period is manually screened for small jujube screening, is reduced working strength, can be entered lower section after jujube screening In fruit case 3-9, the design for the idler wheel 3-13 for selecting the fruit bottom board 3-12 to design is conducive to move whole device, shortens The transport duration of jujube finally takes the jujube in fruit case 3-9 away, so that the efficiency of entire use process is mentioned well It is high.It is provided with sparge pipe 3-18, the water jet face sieve plate 3-8 of sparge pipe 3-18 right above sieve plate 3-8, it can be to positioned at sieve plate Fresh date on 3-8 is cleaned again.In order to avoid fresh date is damaged in sieve plate 3-8, the Oscillation Amplitude of vibrating motor 3-11 It is not easy with frequency excessive；In addition, it is preferable to use rubber slab or plastic plates by sieve plate 3-8, can reduce due to collision to fresh date in this way Caused by damage.

The spray for being used for the rotten jujube screening of fresh date selects fruit machine to be provided with spraying box, and spraying box is internally provided with spray Jujube can be rinsed by head, and water outlet is provided on the left of spraying box, after jujube rinses, be cleaned in waste water stream intake pool, Jujube after flushing, which enters, selects fruit board, and vibrating motor is connected with oscillating plate, moves jujube forward by vibration and chooses It selects, sieve plate is set on oscillating plate, shrivelled jujube can be screened, fruit case is fixed with below sieve plate, jujube is screening It can be sequentially entered in fruit case according to diameter by the sieve pore on sieve plate in the process, mitigate hand labor, sieve plate is selecting fruit machine Being internally provided with for platform is several, can carry out the screening operation of a large amount of jujube, in addition, the aperture of sieve pore gradually becomes from left to right Greatly, shrivelled jujube can preferentially be screened out, the quality and working efficiency of the jujube greatly improved.

Vibrating water-dropping machine is as shown in Fig. 4-1 to Fig. 4-3, including body 4-1, the first conveyer belt 4-4 and hairbrush 4-8, body The inner upper of 4-1 is horizontally disposed two piece of first fixed plate 4-3, and on the body 4-1 inner wall of the first side fixed plate 4-3 It is equipped between the first vibrating motor 4-2, two piece of first fixed plate 4-3 and first rotating shaft 4-18 is installed, on first rotating shaft 4-18 First belt pulley is installed, the first conveyer belt 4-4 is located between two piece of first fixed plate 4-3 and is mounted on the first belt pulley On, and first baffle 4-5 is mounted on the upper surface of two piece of first fixed plate 4-3, the first vibrating motor 4-2 and first is fixed It is connected between plate 4-3 by connecting tube；Feeding inlet 4-6, and the top of body 4-1 are provided at the top of the upper left side of body 4-1 Connecting rod 4-7 is fixed on portion's inner wall, hairbrush 4-8 is installed on the lower section of connecting rod 4-7；

It is provided with water outlet 4-14 on the lower left side wall of body 4-1, is provided with below the first conveyer belt 4-4 and first The first catch basin 4-15 that fixed plate 4-3 is fixedly connected, and be equipped with below the first catch basin 4-15 the first water pump 4-16 and First pipe 4-17, the water inlet end of the first water pump 4-16 are connected with the first catch basin 4-15 internal flow, the first water pump 4-16's The water inlet end and fluid communication of water outlet and first pipe 4-17, water outlet and the water outlet 4-14 fluid of first pipe 4-17 are led Logical, first rotating shaft 4-18 and the first motor 4-19 are drivingly connected, and the first conveyer belt 4-4 is the mesh belt of hollow out.

The lower inside of body 4-1 is horizontally disposed two piece of second fixed plate, and the body 4-1 in the second fixed plate side Second vibrating motor is installed on inner wall, the second shaft is installed between two piece of second fixed plate, is equipped in the second shaft Two belt pulleys, the second conveyer belt 4-9 are located between two piece of second fixed plate and are mounted on the second belt pulley, and two piece second It is mounted on second baffle on the upper surface of fixed plate, company is contacted by connecting tube between the second vibrating motor and the second fixed plate It connects；

The second catch basin being fixedly connected with the second fixed plate is provided with below second conveyer belt 4-9, and second catchments Second water pump and second pipe are installed below slot, the water inlet end of the second water pump is connected with the second catch basin internal flow, the The water outlet of two water pumps and the water inlet end of second pipe and fluid communication, water outlet and the water outlet 4-14 fluid of second pipe are led Logical, the second shaft is connect with the second motor drive, and the second conveyer belt 4-9 is the mesh belt of hollow out.

Inside in body 4-1 and water immediately below the first catch basin 4-15 and right above the second conveyer belt 4-9 It is flat to be provided with two pieces of third fixed plates, and third vibrating motor is installed on the body 4-1 inner wall of third fixed plate side, two Third shaft is installed between block third fixed plate, third belt pulley is installed in third shaft, third conveyer belt 4-11 is located at It between two pieces of third fixed plates and is mounted on third belt pulley, and is mounted on the upper surface of two pieces of third fixed plates Three baffles are connected between third vibrating motor and third fixed plate by connecting tube；

The third catch basin being fixedly connected with third fixed plate is provided with below third conveyer belt 4-11, and third is catchmented Third water pump and third pipeline are installed below slot, the water inlet end of third water pump is connected with third catch basin internal flow, the The water outlet of three water pumps and the water inlet end and fluid communication of third pipeline, water outlet and the water outlet 4-14 fluid of third pipeline are led Logical, third shaft is connect with third motor drive, and third conveyer belt is the mesh belt of hollow out；Third conveyer belt 4-11's Lower right is provided with discharge port 4-12, and support column 4-13 is fixed with below body 4-1.

First rotating shaft 4-18 is rotated in a clockwise direction, third shaft is rotated in the counterclockwise direction, the second shaft is along up time Needle direction rotates, and is equipped with third blower 4-20, the second conveyer belt on the body 4-1 inner wall in the upper right side of third conveyer belt 4-11 The second blower 4-10 is installed on the upper left body 4-1 inner wall of 4-9.

It is characterized by: the first conveyer belt 4-4, the second conveyer belt 4-9 and third conveyer belt 4-11 are parallel shape structure, and The length of first conveyer belt 4-4, the second conveyer belt 4-9 and third conveyer belt 4-11 are less than the length of body 4-1.

The plate face of first baffle 4-5 is vertical with the loading end of the first conveyer belt 4-4, and first baffle 4-5 and thickness and the The thickness of one fixed plate 4-3 is identical；The plate face of second baffle is vertical with the loading end of the second conveyer belt 4-9, and second baffle with Thickness is identical as the thickness of the second fixed plate；The plate face of third baffle is vertical with the loading end of third conveyer belt 4-11, and third Baffle and thickness are identical as the thickness of third fixed plate.

The air outlet of second blower 4-10 is parallel with the loading end of the second conveyer belt 4-9, the air outlet of third blower 4-20 It is parallel with the loading end of third conveyer belt 4-11.

The aperture of mesh is 0.5-1.5cm on mesh belt, and fresh date is avoided to fall.

Working principle: first pouring into the fresh date after cleaning in body 4-1 from from feeding inlet 4-6, and fresh date falls into On one conveyer belt 4-4, the first conveyer belt 4-4 is mesh belt, and mesh belt is soft fabric, can reduce fresh date and shake Breakage caused by during dynamic draining, then opens the first motor 4-19, and the first belt pulley passes through first rotating shaft 4-18 up time The operation of the first conveyer belt of needle rotational movement 4-4 is being transmitted so that fresh date is transmitted on the first conveyer belt 4-4 In the process, the first vibrating motor of starting 4-2, the first vibrating motor 4-2 drives the vibration of the first conveyer belt 4-4, so that fresh date Draining is vibrated, as fresh date approach hairbrush 4-8, hairbrush 4-8 can clean fresh date, while it is more to clear away fresh date surface Remaining moisture, in the process, first baffle 4-5 can be fallen in transmit process from two sides to avoid fresh date, be dripped after vibration Moisture out can be fallen into the first catch basin 4-15, and the first water pump 4-16, the first water pump 4-16 of starting can be by the first catch basin 4- 15 are discharged by first pipe 4-17 by water outlet 4-14, and then fresh date falls into third from the right end of the first conveyer belt 4-4 On conveyer belt 4-11, open third blower 4-20, third blower 4-20 can blowing cold air, accelerate fresh date surface moisture steam Hair, so that fresh date quickly drains, fresh date counterclockwise movement on third conveyer belt 4-11, third leaches after vibrating machine vibration Moisture can fall into third catch basin, by third water pump by the water in third catch basin by from third pipeline by water outlet It is discharged at 4-14, jujube continues to transmit, from the left end of third conveyer belt 4-11, fall on the second conveyer belt 4-9, and passes second Clockwise transmission on band 4-9 is sent, continues to carry out draining by the second blower 4-10 and the second vibrating motor collective effect, second catchments Water in slot is pumped out by the second water pump has water outlet 4-14 discharge by second pipe, finally completes the fresh date of vibration draining Discharge port 4-12 by the second lower right conveyer belt 4-9 is arranged in is discharged.

This is provided with the first conveyer belt, the second conveyer belt and third conveyer belt for the vibration draining machine that fresh date produces can To be more efficiently completed draining, feeding inlet is used for the entrance of fresh date, and skewed entrance can be avoided the accumulation of fresh date It causing to squeeze breakage, hairbrush can clean fresh date, while clear away the moisture of fresh date excess surface, first baffle, Second baffle and third baffle can be fallen in transmit process from two sides to avoid fresh date, the first vibrating motor, the second vibration Motor and third vibrating motor can make the first conveyer belt, the second conveyer belt and third conveyer belt generate vibration indirectly, thus Vibration draining carried out to fresh date, the second blower and third blower can the moisture to fresh date surface carry out it is air-dried so that fresh Jujube quickly drains, and draining effect is good, after the first catch basin, the second catch basin and third catch basin are for concentrating fresh date to clean The moisture of bleeding, water pump enable to the first catch basin, the second catch basin and third catch basin to be arranged by pipeline by water outlet Out, the first motor, the second motor and third motor can drive first rotating shaft, the second shaft and third shaft respectively Rotation is so that the first conveyer belt, the second conveyer belt and the operation of third conveyer belt, mesh belt are that soft fabric can be reduced Fresh date during vibrating draining caused by breakage, the surface of mesh belt enables to moisture logical in mesh-like structure It crosses, the mesh size of mesh belt is that 0.5-1.5cm can fall into the first collection of lower section by mesh belt to avoid fresh date In sink, the second catch basin and third catch basin, it is more stable that support column places body.

Hot air through drier is including filter chamber 5-1, vibrator interface 5-4, buffer board 5-6, logical as shown in Fig. 5-1 to Fig. 5-3 Air port 5-11, second baffle 5-13 and catch basin 5-17, filter chamber's 5-1 inner wall are provided with rubber layer 5-2, and filter chamber 5-1 Top left hand is provided with feed inlet 5-3, and vibrator interface 5-4 is set to the right side of feed inlet 5-3, the inner wall two of filter chamber 5-1 End is fixed with bolt 5-5, and buffer board 5-6 is set between bolt 5-5, and it is two rows of and obliquely that buffer board 5-6 is provided with left and right Setting, and buffer board 5-6 is symmetrical about the central axes of filter chamber 5-1, and third water absorption layer is provided on the surface of buffer board 5-6, And buffer board 5-6 is connected by bolt 5-5 with filter chamber 5-1, and the setting of buffer board 5-6 can reduce fresh dates in filter chamber 5- The speed that 1 inside passes through, while jujube rushing in filter chamber 5-1 can be reduced by the rubber layer 5-2 of filter chamber 5-1 inner wall It hits, to protect to fresh dates, fresh dates surface is avoided to be squeezed and generate damage, reduce the service performance of device, buffer Third water absorption layer is provided on the surface of plate 5-6 can adsorb the moisture on jujube surface during jujube passes through；It crosses The bottom end of filter chamber 5-1 is provided with filter plate 5-7, and the top of filter plate 5-7 is fixed with the first water absorption layer 5-8, filter plate 5-7's Upper end area is equal to the first water absorption layer 5-8 following table area, the setting of the first water absorption layer 5-8 reduce fresh dates and filter plate 5-7 it Between frictional force, so as to accelerate flowing velocity of the fresh dates on filter plate 5-7, at the same again to the moisture on jujube surface into Row filtering and absorption, improve the filter efficiency of device, filter chamber 5-1 offers out jujube on the side wall of the left end conveyer belt 5-14 Mouth 5-22 is equipped with out from jujube mouth 5-22 is gone out to the inclined jujube pipe 5-23 out in the upper surface conveyer belt 5-14, transmission at jujube mouth 5-22 With the left end 5-14 positioned at the underface for going out the outlet jujube pipe 5-23, filter plate 5-7 tilts installation settings, i.e. filter plate 5-7 is neighbouring out One end level height of jujube mouth 5-22 is lower than filter plate 5-7 far from one end level height for going out jujube mouth 5-22, and jujube is by going out jujube Mouth 5-22 outflow；It is fixed with support plate 5-9 on the right side of filter chamber 5-1, and is provided with fan 5-10 right above support plate 5-9, Ventilation opening 5-11 is set to the top of fan 5-10, and the bottom end of support plate 5-9 is fixed with first baffle 5-12, second baffle 5-13 It is set between two first baffle 5-12, and is provided with conveyer belt 5- immediately below first baffle 5-12 and second baffle 5-13 14, first baffle 5-12 and second baffle 5-13 are spaced along the length direction of conveyer belt 5-14, and water-absorbing resin plate 5-19 is adjacent It is provided with tooth socket and teeth on the free end of the nearly upper surface conveyer belt 5-14, and along conveyer belt 5-14 length direction: adjacent The tooth socket and teeth of water-absorbing resin plate 5-19 is opposite along conveyer belt 5-14 length direction, the size shape kissing of tooth socket and teeth It closes, the design of tooth socket and teeth arranged opposite between water-absorbing resin plate 5-19 improves fresh dates and water-absorbing resin plate 5-19's Effective contact area improves the service performance of device to improve to the water filtration efficiencies of fresh dates, and positive and negative the two of conveyer belt 5-14 Face is provided with partition 5-15, and the right end of conveyer belt 5-14 is provided with reclaiming plate 5-16, and catch basin 5-17 is fixed on conveyer belt 5- 14 underface, and the top of catch basin 5-17 is fixed with collecting net 5-18, collecting net 5-18 are in reticular structure, and collecting net 5- 18 height is less than the height of catch basin 5-17, and fresh dates in the device quickly flow by portion, and collecting net 5-18 can be filtered to being detached from The fresh dates of route are collected, and secondary cleaning and filtering can be carried out to it, avoids the generation of wasting phenomenon, conveyer belt 5-14's Be provided with the second water absorption layer 5-20 on surface, and the second water absorption layer 5-20 on be provided with filter hole 5-21, the second water absorption layer 5- 20 outer surface has bulge-structure, and filter hole 5-21 is between adjacent protrusion structure, the second water absorption layer 5-20 appearance mask Fresh dates can be fixed the short time by having the setting of bulge-structure, while pass through the tooth socket and tooth between water-absorbing resin plate 5-19 The cooperation of arranged opposite is adsorbed and is filtered to the moisture on fresh dates surface between tooth, improves the efficiency of the filtering of device.

Working principle: device can be moved into operating position by wheel first, feed inlet 5-3 is set as with filter chamber 5-1 Integral structure avoids the interface of feed inlet 5-3 and filter chamber 5-1 from having the gap to be squeezed to cross jujube to jujube and cause brokenly Bad, to cause to waste, buffer board 5-6 is provided with left and right two rows and is arranged obliquely, and buffer board 5-6 is about filter chamber 5- 1 central axes are symmetrical, and third water absorption layer is provided on the surface of buffer board 5-6, and buffer board 5-6 was mounted on by bolt 5-5 On the inner wall of filter chamber 5-1, the speed that fresh dates pass through filter chamber 5-1 can be reduced by buffer board 5-6, while passing through filter chamber 5-1 Rubber layer 5-2 on inner wall can further decrease the speed of fresh dates, pass through the mutual cooperation of buffer board 5-6 and rubber layer 5-2 Fresh dates are protected, avoid fresh dates speed is larger, filter chamber's 5-1 inner wall is really up to the mark from damaging to fresh dates, simultaneous buffering plate 5-6 Third water absorption layer on surface, also can be absorbed the moisture in fresh dates, pass through the vibration of the vibrator of the one end vibrator interface 5-4 Accelerate the separation for the moisture that fresh dates surface carries in filter chamber 5-1, and then the time that shortening device filtering is used, to improve dress The filter efficiency set.Fresh date by filtering for the first time, from the side wall for being located at the neighbouring left end conveyer belt 5-14 filter chamber 5-1 Go out jujube mouth 5-22 and it is inclined go out jujube pipe 5-23 outflow, be sent on conveyer belt 5-14, fresh date is on conveyer belt 5-14 Secondary drainage is carried out, fresh dates can pass through the second water absorption layer 5-20, the first baffle on the surface conveyer belt 5-14 in transmission simultaneously The water-absorbing resin plate 5-19 detachably installed on 5-12 and second baffle 5-13 adsorbs the moisture on fresh dates surface, leads to simultaneously The conveyer belt 5-14 blowing of the fan 5-10 of air port 5-11 setting downwards, accelerates the evaporation of fresh dates surface moisture；And conveyer belt It is provided with filter hole 5-21 between 5-14 and the second water absorption layer 5-20, the moisture on fresh dates surface can be filtered, be passed through simultaneously Catch basin 5-17 is collected drainage, detachable on water-absorbing resin plate free end on first baffle 5-12 and second baffle 5-13 There are tooth socket and teeth on the installation surface water-absorbing resin plate 5-19, and the tooth socket of adjacent water-absorbing resin plate 5-19 and teeth are along transmission Band 5-14 length direction is opposite, improves the effective area that fresh dates are contacted with water-absorbing resin plate 5-19, and then improve the equipment Filter efficiency flowed by the fresh date of first time filtering and second filtering from the discharge port 5-16 of conveyer belt 5-14 right end Out, entire cross-flow drying process is completed.

This has many advantages, such as not having to heating, flexibility height, easy to remove, charging for the hot air through drier that fresh date produces Mouth is integrated with filter chamber's setting, and feed inlet and the interface of filter chamber is avoided to have the gap and squeezed jujube to red Jujube, which is crossed, to be damaged, thus cause to waste, it is really up to the mark to fresh in order to reduce filtering chamber interior walls when jujube enters inside filter chamber Jujube causes to damage, therefore rubber layer and buffer board is arranged in filtering chamber interior walls, and it is indoor in filtering that buffer board can reduce jujube Flow velocity can reduce impact of the filtering chamber interior walls to jujube by rubber slab, pass through the two to achieve the effect that centainly to buffer Cooperation effectively protects jujube, and improves the service performance of the device, can by the mountable vibrator of vibrator interface Accelerate the separation for the moisture that fresh dates surface carries, shorten the time catchmented with fresh dates flowing, to improve the work effect of the equipment Rate, the fresh dates after being filtered by conveyer belt to first time carry out secondary drainage, and fresh dates can be inhaled by second simultaneously in transmission Water layer and water-absorbing resin plate adsorb the moisture on fresh dates surface, and filter hole is provided between conveyer belt and soft-slab, can The moisture on fresh dates surface is filtered, while drainage is collected by catch basin, there is tooth socket in water-absorbing resin plate free end Tooth socket and teeth between teeth, with adjacent water-absorbing resin plate is opposite along conveyer belt length direction, improves fresh dates and inhales The effective area of water-resin plate contact, and then the filter efficiency of the equipment is improved, the subsequent processing work of jujube is provided Convenience.

Rotary drum grader as shown in Fig. 6-1 to Fig. 6-4, including rack, sorting cylinder, driving device, receive jujube device 6-16 and It is classified auxiliary device, sorting cylinder is mounted on the rack by rotation axis 6-11, and driving device and rotation axis 6-11 are drivingly connected, The lower section for going out jujube mouth 6-6 that jujube device 6-16 is located at sorting cylinder is received, classification auxiliary device is mounted in sorting cylinder, classification auxiliary Device drives the fresh date in sorting cylinder mobile from one end of sorting cylinder to the other end.

Sorting cylinder includes the inner cylinder 6-8 and outer cylinder 6-5 being coaxially fixedly mounted on rotation axis 6-11, and inner cylinder 6-8 is located at In outer cylinder 6-5, classification auxiliary device is mounted in inner cylinder 6-8；A point jujube mouth 6-7 is offered on the barrel of inner cylinder 6-8, divides jujube mouth 6- The second end of 7 hole first end to the inner cylinder 6-8 of inner cylinder 6-8 without leave become larger；Jujube mouth 6-6 is provided with the cylinder of outer cylinder 6-5 out On wall, and the aperture of jujube mouth 6-6 is equal with the aperture for dividing jujube mouth 6-7 diametrically out.

Classification auxiliary device includes blade 6-9, driven shaft 6-20, chain and driven gear 6-18, driven shaft 6-20 with turn Moving axis 6-11 is parallel, and the both ends of driven shaft 6-20 are mounted on the side wall of inner cylinder 6-8 by bearing, and driven gear 6-18 is solid Dingan County is fixedly installed with driving gear 6-19, driven gear 6-18 and driving tooth on driven shaft 6-20 on rotation axis 6-11 It takes turns 6-19 to connect by chain drive, the diameter of driving gear 6-19 is 2-5 times of the diameter of driven gear 6-18, blade 6-9 It is mounted on driven shaft 6-20 by fixing seat 6-10, the spacing of driven gear 6-18 circumscribed circle and inner cylinder 6-8 inner wall is 3 lis Rice.

Rack includes pedestal 6-1, fixed frame 6-15 and bearing 6-4, is separately installed with support frame at left and right sides of pedestal 6-1 6-2, and the upper end of support frame 6-2 is equipped with bearing block 6-3, bearing 6-4 is located on bearing block 6-3, the both ends of rotation axis 6-11 It is mounted on support frame 6-2 by bearing 6-4；Fresh date is offered in the first end of inner cylinder 6-8, and channel 6-12, fresh date is added One end and the conducting of the inside inner cylinder 6-8, the other end that channel 6-12 is added extend to the outside of outer cylinder 6-5；

Fixed frame 6-15 is located at the right side of pedestal 6-1, and driving device is mounted on fixed frame 6-15, and driving device includes electricity Motivation 6-14 and speed reducer 6-13, motor 6-14 drive rotation axis 6-11 by speed reducer 6-13.

It receives the interior of jujube device 6-16 and cambered surface 6-17 is installed, be welding between pedestal 6-1 and support frame 6-2.

Working principle: channel 6-12 is added by fresh date first, fresh dates is added, by outer cylinder 6-5, entered back into interior In cylinder 6-8, start motor 6-14, motor 6-14 drives rotation axis 6-11 rotation, and rotation axis 6-11 drives inner cylinder 6-8 and outer Cylinder 6-5 is rotated together, while the driving gear 6-19 on rotation axis 6-11 drives driven gear 6-18 to rotate by chain drive, To drive driven shaft 6-20 to rotate, the blade 6-9 for being fixed on driven shaft 6-20 started turning, the rotation of blade 6-9 so that plus The fresh dates entered move from right to left side, and driving gear 6-19 is 5 times of the diameter of driven gear 6-18, so that driven shaft 6- 20 rotating ratio rotation axis 6-11 is fast, and fresh dates are mobile from the first end of inner cylinder 6-8 to the second end of inner cylinder with rotation, and fresh dates pass through From the second end of first end to the inner cylinder 6-8 of inner cylinder 6-8 become larger aperture divide jujube mouth 6-7 flow out, and through go out jujube mouth 6-6 fall Enter to receive in jujube device 6-16, fresh dates are collected using jujube device 6-16 is received, the cambered surface 6-17 for receiving jujube device 6-16 can reduce fresh dates and exist To the collision of jujube in dropping process.Furthermore it is possible to which outer cylinder and inner cylinder are tilted installation settings, the i.e. level of left end from left to right Height be less than right end level height, such fresh date again can under self gravitation effect in inner cylinder right-to-left movement, Fresh date movement velocity in cylinder is too fast in order to prevent, realizes preferable separating effect, and inclination angle is not easy excessive, preferred outer cylinder and interior The axis of cylinder and the angle of horizontal plane are 2-5 °.

Classification auxiliary device is mounted in sorting cylinder, and the rotation for the driven shaft and classification drum being classified in auxiliary device Axis is parallel, and the driven gear of driven shaft and the driving gear of rotation axis is sequentially connected by chain drive, and driven gear Different with the diameter of driving gear, driven shaft is different with the revolving speed of rotation axis, can be realized by a motor to sorting cylinder Interior and classification auxiliary device rotation, so that jujube is separated faster.

Support frame is installed at pedestal both ends, bearing block and rotation axis are installed on support frame, when rotation axis rotation, axis A fixed bias circuit is held, prevents rotation axis from shifting, makes rotation axis normal rotation, guarantees that rotary drum grader works normally, is roller The normal operation of grader provides condition, and bearing block installation can work normally simultaneously on the support frame guaranteeing rotation axis, also The weight of rotary drum grader can be supported, does not influence the rotation of rotation axis, the frictional force of rotation axis rotation is reduced, reduces disappearing for kinetic energy Consumption saves electric energy.

What is be arranged divides the aperture of jujube mouth to become larger from the second end of first end to the inner cylinder of inner cylinder, and rotation axis drives driven The rotation of axis blade, so that fresh date is followed by the second end that inner cylinder is moved to from the first end of inner cylinder, in the process of moving, Fresh date installation divides the sequence from small to large of jujube oral pore diameter step by step from dividing jujube mouth to separate, and completes the separation to fresh date, receives jujube Globoidal structure in device can reduce the impact force that fresh date is fallen, and guarantee the integrality of fresh date.

Detected using surface of the GB2762-2017 to the fresh date produced, lead, chromium, cadmium, mercury, arsenic, tin, nickel, The pollutants such as nitrite, nitrate are detection；The pesticide variety used according to farmer, using GB2763-2016 to life The surface pesticide residue for the fresh date that output is come is detected, and pesticide used in farmer is not detected；Using GB29921-2013 The surface pathogenic bacteria for the fresh date produced are detected, detection of Salmonella, staphylococcus aureus and escherichia coli are equal It is not detected；It is detected using surface mycotoxin of the GB2761-2017 to the fresh date produced, Penicillium patulum is not detected Element.Sufficiently prove that the fresh date produced can be disposable and directly uses.Due to being carried out in process of production to fresh date Classification, sorting and sufficiently dry, cull fruit is lower than 3%, can carry out long-distance transport sale, the holding time be more than 15 days without Occur to go rotten.

Claims (7)

1. fresh date producing unit, which is characterized in that including in the production line raw for fresh date is successively respectively set Bubbling -cleaning slot (101), hairbrush rotary drum cleaning machine (102), the spray of production select fruit machine (103), vibrating water-dropping machine (104), percolation Drying machine (105) and rotary drum grader (106)；

The fresh date come out from bubbling -cleaning slot is input to hairbrush rotary drum cleaning machine and is cleaned, and comes out from hairbrush rotary drum cleaning machine Fresh date be input to spray fruit machine selected to carry out spray cleaning and select fruit, the fresh date for selecting fruit machine to come out from spray is input to vibration Draining machine carries out vibrating water-dropping, and the fresh date input hot air through drier come out from vibrating water-dropping machine is dried, from cross-flow drying The fresh date that machine comes out is input to rotary drum grader and is classified.

2. fresh date producing unit according to claim 1, which is characterized in that bubbling -cleaning slot includes: rinse bath (1-1), stirring rod (1-6) and outlet pipe (1-14), it is characterised in that: base cabinet (1-2) is fixed on the left of rinse bath (1-1), And blower (1-3) is installed above base cabinet (1-2), the side of rinse bath (1-1) is equipped with motor (1-4), and motor (1-4) and shaft (1-5) is drivingly connected, and stirring rod (1-6) is fixed on the lateral surface of shaft (1-5), and shaft (1-5) is outer Side is fixed with shield (1-7), and stirring rod (1-6) is located in shield (1-7), is fixed with hairbrush on the outside of shield (1-7) (1-8) is provided with baffle slot (1-9) on the right side inner sidewall of rinse bath (1-1), and the inside installation of baffle slot (1-9) Have baffle (1-10), the lower right of baffle (1-10) is provided with collecting pit, is equipped in collecting pit collection box (1-11), and collect It is fixed with snap-gauge (1-12), is provided on the left of collection box (1-11) inlet port (1-13) on box (1-11), inlet port (1-13) Lower edge it is concordant with the groove bottom of rinse bath (1-1), outlet pipe (1-14) is set to the bottom of collecting pit, and rinse bath (1- 1) it is equipped with bactericidal lamp (1-15), is provided with above bactericidal lamp (1-15) feed inlet (1-16), and feed inlet above middle part It is fixed with below (1-16) deceleration cloth bag (1-17), outlet pipe (1-14) is internally provided with rounded tabs (1-18), round Edge and outlet pipe (1-14) the inner wall sealing of baffle (1-18) cooperate, and one end of rounded tabs (1-18) and bull stick (1-19) It is fixedly connected, the turn trough (1-20) that the other end of bull stick (1-19) passes through on outlet pipe (1-14) side wall reaches outlet pipe (1- 14) outside；The bottom of rinse bath (1-1) is equipped with blast pipe (1-21), the inlet end and air blower (1-22) of blast pipe (1-21) Outlet side fluid communication, the outlet side of blast pipe (1-21) is connected with rinse bath (1-1) internal flow；Collection box (1-11) The filter hole that aperture is less than jujube diameter is offered on inner wall；Collecting pit, water pump (1-23), tank (1-24) and rinse bath (1-1) successively fluid communication is equipped with valve (1-25) on the pipeline between tank (1-24) and rinse bath (1-1)；Stirring Bar (1-6) is in flabellum shape structure, and stirring rod (1-6) is uniformly distributed about the longitudinal center line of shaft (1-5)；Shield (1- It 7) is in netted engraved structure, and the radius of shield (1-7) is greater than the length of stirring rod (1-6), and shield (1-7) and hair Brush (1-8) is fixedly connected with being integrally formed structure；The height of baffle (1-10) is greater than the height of rinse bath (1-1) right side wall, and Baffle (1-10) is detachably connected by baffle slot (1-9) with rinse bath (1-1)；Collection box (1-11) L-shape engraved structure, Its collection box (1-11) and snap-gauge (1-12) are by being formed by welding integral structure, and snap-gauge (1-12) is in groove-like structure, and And the groove width of the groove-like structure of snap-gauge (1-12) is greater than the sidewall thickness of collecting pit.

3. fresh date producing unit according to claim 1, which is characterized in that hairbrush rotary drum cleaning machine includes: machine Body (2-1), discharge port (2-4) and motor (2-10), it is characterised in that: the left side upper end of body (2-1) is connected with feed opening (2-2), and the right end of body (2-1) is equipped with fixture block (2-3), discharge port (2-4) is distributed in the inside of fixture block (2-3), And the two sides of discharge port (2-4), through having hex bolts (2-5), the upper end of body (2-1) is equipped with water pipe (2-6), and water pipe It is fixed with water valve (2-7), is provided on the inside of body (2-1) shaft (2-8) on the outside of (2-6), and the outside four of shaft (2-8) It is connected with main hairbrush (2-9) and secondary hairbrush (2-18) week, motor (2-10) is distributed in the left side lower end of body (2-1), and electricity It is equipped on the power output end of motivation (2-10) belt (2-11), is fixedly mounted in the shaft (2-8) of the leftmost side body (2-1) Having belt pulley (2-12), the power output end and belt pulley (2-12) of motor (2-10) are drivingly connected by belt (2-11), It is mounted on sprocket wheel on one end of each shaft (2-8), is passed between adjacent shaft (2-8) by the chain and sprocket wheel that match Dynamic connection, the lower end of body (2-1) is provided with fixed frame (2-13), and the bottom of fixed frame (2-13) is equipped with idler wheel (2- 14) it, is distributed with adjusting nut (2-15) on the inside of water pipe (2-6), and is fixed with connecting tube (2- on the inside of adjusting nut (2-15) 16), the lower end of connecting tube (2-16) is equipped with spray head (2-17), spray head (2-17) and connecting tube (2-16) fluid communication, connection Manage (2-16) and water pipe (2-6) fluid communication；Feed opening (2-2) structure funnel-shaped, and feed opening (2-2) and body (2-1) Between for welding；From fresh date arrival end to fresh date outlet end, the radius of shaft (2-8) upper sprocket wheel is gradually become smaller；Discharge port (2-4) is detachably connected by hex bolts (2-5) and fixture block (2-3) with body (2-1)；Main hairbrush (2-9) and secondary hairbrush (2- 18) it distributes alternately in the outside of shaft (2-8), main hairbrush (2-9) is equal to secondary hairbrush (2-18) along the width of shaft (2-8) axial direction Along the width of shaft (2-8) axial direction；Between two neighboring shaft (2-8): main hairbrush (2-9) face on a shaft (2-8) Secondary hairbrush (2-18) in another shaft (2-8), and main hairbrush (2-9) bristle on a shaft (2-8) is extend into separately In secondary hairbrush (2-18) bristle on one shaft (2-8)；Branch pipe is equidistantly formed on outer wall on the inside of water pipe (2-6), is adjusted Nut (2-15) is mounted on branch pipe, is provided on the outer surface of the end connecting tube (2-16) and the interior spiral shell of adjusting nut (2-15) The external screw thread that line matches, the free end of branch pipe is extend into connecting tube (2-16), and branch pipe and connecting tube (2-16) pass through Adjusting nut (2-15) is detachably connected.

4. fresh date producing unit according to claim 1, which is characterized in that it includes: spraying box that spray, which selects fruit machine, It (3-6) and selects fruit board (3-12), selects fruit board (3-12) to be located at the right side of spraying box (3-6), set on the left of spraying box (3-6) It is equipped with pond (3-1), and spraying box (3-6) is internally provided with water tank (3-2), the water outlet of water tank (3-2) and water-supply-pipe (3- 3) water inlet end fluid communication, and the water inlet end fluid communication of the water outlet of water-supply-pipe (3-3) and spray head (3-5), spraying box (3- 6) bottom for closing on the side pond (3-1) is provided with water outlet (3-4), and filter plate (3-17) is provided with below spray head (3-5), Water outlet (3-4) is connected with the space fluid below filter plate (3-17)；Spraying box (3-6), which closes on, selects the side fruit board (3-12) Bottom be provided with discharge port, select and be equipped on fruit board (3-12) oscillating plate (3-10), sieve is installed on oscillating plate (3-10) Plate (3-8), discharge outlet are equipped with slide plate (3-7), and the discharge end of slide plate (3-7) is located above sieve plate (3-8), sieve plate (3-8) Lower section fruit case (3-9) is installed, select and be equipped on the right side of fruit board (3-12) vibrating motor (3-11), and vibrating motor (3- 11) left side is connect with oscillating plate (3-10), and the bottom of fruit board (3-12) is selected to be fixedly installed with support frame (3-14), and is supported The bottom of frame (3-14) is equipped with idler wheel (3-13), is provided at the top of spraying box (3-6) fruit inlet (3-15), sieve plate (3-8) Surface be provided with sieve pore (3-16)；Filter plate (3-17) is in spraying box (3-6): from a side of adjacent pool (3-1) to out The direction of material mouth tilts 10-30 °, i.e. water of the side level height of filter plate (3-17) adjacent pool (3-1) greater than discharge port Flat height；Oscillating plate (3-10) tilts 5-15 °, the i.e. neighbouring spray of oscillating plate (3-10) from left to right on selecting fruit board (3-12) The level height of the one end case (3-6) is greater than the level height far from the one end spraying box (3-6)；The shape of sieve plate (3-8) is arc, Five pieces or five pieces or more of sieve plate, and every piece of sieve plate (3- from left to right are installed side by side from left to right on oscillating plate (3-10) 8) aperture of sieve pore (3-16) becomes larger on；It is provided with sparge pipe (3-18) right above sieve plate (3-8), sparge pipe (3-18) Water jet face sieve plate (3-8)；On oscillating plate (3-10) from left to right, on first piece of sieve plate (3-8) sieve pore (3-16) hole Diameter is less than or equal to 1 centimetre, and the aperture of sieve pore (3-16) is greater than 1 centimetre and is less than or equal to 2 lis on second piece of sieve plate (3-8) Meter, the aperture of sieve pore (3-16) is greater than 2 centimetres and is less than or equal to 3 centimetres on third block sieve plate (3-8), the 4th piece of sieve plate (3- 8) aperture of sieve pore (3-16) is greater than 3 centimetres and is less than or equal to 3.5 centimetres on, sieve pore (3-16) on the 5th piece of sieve plate (3-8) Aperture be greater than 6 centimetres.

5. fresh date producing unit according to claim 1, which is characterized in that vibrating water-dropping machine includes: body (4- 1), the first conveyer belt (4-4) and hairbrush (4-8), the inner upper of body (4-1) is horizontally disposed two piece of first fixed plate (4- 3) it, and on body (4-1) inner wall of the side the first fixed plate (4-3) is equipped with the first vibrating motor (4-2), two piece first solid It is equipped between fixed board (4-3) first rotating shaft (4-18), the first belt pulley, the first conveyer belt is installed in first rotating shaft (4-18) (4-4) is located between two piece of first fixed plate (4-3) and is mounted on the first belt pulley, and two piece of first fixed plate (4-3) Upper surface on be mounted on first baffle (4-5), pass through company between the first vibrating motor (4-2) and the first fixed plate (4-3) Adapter tube connects；It is provided with feeding inlet (4-6) at the top of the upper left side of body (4-1), and solid in the top inner wall of body (4-1) Surely have connecting rod (4-7), hairbrush (4-8) is installed on the lower section of connecting rod (4-7)；It is arranged on the lower left side wall of body (4-1) Have water outlet (4-14), first be fixedly connected with the first fixed plate (4-3) is provided with below the first conveyer belt (4-4) and is catchmented Slot (4-15), and the first water pump (4-16) and first pipe (4-17), the first water are installed below the first catch basin (4-15) The water inlet end of pump (4-16) is connected with the first catch basin (4-15) internal flow, the water outlet of the first water pump (4-16) and the first pipe The water inlet end and fluid communication in road (4-17), the water outlet of first pipe (4-17) and water outlet (4-14) fluid communication, first Shaft (4-18) and the first motor (4-19) are drivingly connected, and the first conveyer belt (4-4) is the mesh belt of hollow out；Body The lower inside of (4-1) is horizontally disposed two piece of second fixed plate, and pacifies on body (4-1) inner wall of the second fixed plate side Equipped with the second vibrating motor, the second shaft is installed between two piece of second fixed plate, the second belt pulley is installed in the second shaft, Second conveyer belt (4-9) is located between two piece of second fixed plate and is mounted on the second belt pulley, and two piece of second fixed plate Upper surface on be mounted on second baffle, between the second vibrating motor and the second fixed plate pass through connecting tube connect；The The second catch basin being fixedly connected with the second fixed plate, and the lower section of the second catch basin are provided with below two conveyer belts (4-9) Second water pump and second pipe are installed, the water inlet end of the second water pump is connected with the second catch basin internal flow, the second water pump The water inlet end and fluid communication of water outlet and second pipe, the water outlet of second pipe and water outlet (4-14) fluid communication, the Two shafts are connect with the second motor drive, and the second conveyer belt (4-9) is the mesh belt of hollow out, the second conveyer belt (4-9) Lower right be provided with discharge port (4-12)；Body (4-1) inside and be located at the first catch basin (4-15) immediately below, with And second it is horizontally disposed right above conveyer belt (4-9) have two pieces of third fixed plates, and at the body of third fixed plate side (4-1) Third vibrating motor is installed on inner wall, third shaft is installed between two pieces of third fixed plates, is equipped in third shaft Three belt pulleys, third conveyer belt (4-11) are located between two pieces of third fixed plates and are mounted on third belt pulley, and two pieces It is mounted on third baffle on the upper surface of third fixed plate, is connect between third vibrating motor and third fixed plate by connecting tube Touching connection；The third catch basin being fixedly connected with third fixed plate, and third collection are provided with below third conveyer belt (4-11) Third water pump and third pipeline are installed below sink, the water inlet end of third water pump is connected with third catch basin internal flow, The water outlet of third water pump and the water inlet end and fluid communication of third pipeline, the water outlet of third pipeline and water outlet (4-14) flow Body conducting, third shaft are connect with third motor drive, and third conveyer belt (4-11) is the mesh belt of hollow out；Body Support column (4-13) is fixed with below (4-1)；First rotating shaft (4-18) is rotated in a clockwise direction, third shaft is along counterclockwise Direction rotates, the second shaft is rotated in a clockwise direction, and installs on body (4-1) inner wall in the upper right side third conveyer belt (4-11) Have third blower (4-20), the second blower (4- is installed on upper left body (4-1) inner wall of the second conveyer belt (4-9) 10)；First conveyer belt (4-4), the second conveyer belt (4-9) and third conveyer belt (4-11) are parallel shape structure, and first transmits The length of band (4-4), the second conveyer belt (4-9) and third conveyer belt (4-11) is less than the length of body (4-1)；First baffle The plate face of (4-5) is vertical with the loading end of the first conveyer belt (4-4), and first baffle (4-5) and thickness and the first fixed plate (4- 3) thickness is identical；The plate face of second baffle is vertical with the loading end of the second conveyer belt (4-9), and second baffle and thickness and the The thickness of two fixed plates is identical；The plate face of third baffle is vertical with the loading end of third conveyer belt (4-11), and third baffle with Thickness is identical as the thickness of third fixed plate；The air outlet of second blower (4-10) and the loading end of the second conveyer belt (4-9) are flat Row, the air outlet of third blower (4-20) are parallel with the loading end of third conveyer belt (4-11)；The hole of mesh on mesh belt Diameter is 0.5-1.5cm.

6. fresh date producing unit according to claim 1, which is characterized in that hot air through drier includes: filter chamber (5-1), vibrator interface (5-4), buffer board (5-6), ventilation opening (5-11), second baffle (5-13) and catch basin (5-17), Filter chamber (5-1) inner wall is provided with rubber layer (5-2), and the top left hand of filter chamber (5-1) is provided with feed inlet (5-3), vibration Dynamic device interface (5-4) is set to the right side of feed inlet (5-3), and buffer board (5-6) is mounted on filter chamber (5- by bolt (5-5) 1) on inner wall, the bottom of filter chamber (5-1) is provided with filter plate (5-7), and is provided on the upper surface of filter plate (5-7) One water absorption layer (5-8) is fixed with support plate (5-9) on the right side wall outer surface of filter chamber (5-1), and support plate (5-9) is just Top is provided with fan (5-10), and ventilation opening (5-11) is set to the top of fan (5-10), on the bottom surface of support plate (5-9) It is fixed with first baffle (5-12), second baffle (5-13) is set between two first baffles (5-12), and first baffle (5- 12) it and is provided with conveyer belt (5-14) immediately below second baffle (5-13), the two sides of conveyer belt (5-14) are set along its length It is equipped with partition (5-15), and the right end of conveyer belt (5-14) is provided with reclaiming plate (5-16), catch basin (5-17) is located at conveyer belt The underface of (5-14) and filter plate (5-7), and collecting net (5-18), first baffle are fixed at the notch of catch basin (5-17) Water-absorbing resin plate is detachably installed on the free end of the neighbouring upper surface conveyer belt (5-14) of (5-12) and second baffle (5-13) (5-19) is provided with the second water absorption layer (5-20) on the surface of conveyer belt (5-14), and is provided on the second water absorption layer (5-20) Filter hole (5-21)；Buffer board (5-6) is provided with left and right two rows and is arranged obliquely, and buffer board (5-6) is about filtering The central axes of room (5-1) are symmetrical, are provided with third water absorption layer on the surface of buffer board (5-6)；The top surface area of filter plate (5-7) Equal to the following table area of the first water absorption layer (5-8), offered out on the side wall of the neighbouring left end conveyer belt (5-14) filter chamber (5-1) Jujube mouth (5-22) is equipped with out from the inclined jujube pipe out in upper surface jujube mouth (5-22) to conveyer belt (5-14) out at jujube mouth (5-22) (5-23), the conveyer belt left end (5-14) are located at the underface of the outlet jujube pipe (5-23), and filter plate (5-7) tilts installation settings, I.e. one end level height of filter plate (5-7) neighbouring jujube mouth (5-22) out is lower than filter plate (5-7) far from jujube mouth (5-22) out One end level height；First baffle (5-12) and second baffle (5-13) are spaced along the length direction of conveyer belt (5-14), It is provided with tooth socket and teeth on the free end of the neighbouring upper surface conveyer belt (5-14) of water-absorbing resin plate (5-19), and along conveyer belt (5-14) length direction: the tooth socket and teeth of adjacent water-absorbing resin plate (5-19) are opposite along conveyer belt (5-14) length direction, The size shape of tooth socket and teeth matches；Collecting net (5-18) is in reticular structure, and the height of the bottom collecting net (5-18) is big Height in the bottom catch basin (5-17)；There is bulge-structure, and filter hole (5- on the outer surface of second water absorption layer (5-20) 21) between adjacent protrusion structure.

7. fresh date producing unit according to claim 1, which is characterized in that rotary drum grader includes: rack, divides Grade roller, receives jujube device (6-16) and classification auxiliary device at driving device, and sorting cylinder is mounted on rack by rotation axis (6-11) On, driving device and rotation axis (6-11) are drivingly connected, and are received jujube device (6-16) and are located under jujube mouth (6-6) out of sorting cylinder Side, classification auxiliary device are mounted in sorting cylinder, and classification auxiliary device drives the fresh date in sorting cylinder from sorting cylinder One end it is mobile to the other end；Sorting cylinder includes inner cylinder (6-8) and the outer cylinder being coaxially fixedly mounted on rotation axis (6-11) (6-5), inner cylinder (6-8) are located in outer cylinder (6-5), and classification auxiliary device is mounted in inner cylinder (6-8)；The barrel of inner cylinder (6-8) On offer a point jujube mouth (6-7), divide the hole of jujube mouth (6-7) without leave inner cylinder (6-8) first end to inner cylinder (6-8) second end by Gradual change is big；Jujube mouth (6-6) is provided on the barrel of outer cylinder (6-5) out, and the aperture of jujube mouth (6-6) and point diametrically out The aperture of jujube mouth (6-7) is equal；Being classified auxiliary device includes blade (6-9), driven shaft (6-20), chain and driven gear (6- 18), driven shaft (6-20) is parallel with rotation axis (6-11), and the both ends of driven shaft (6-20) are mounted on inner cylinder by bearing On the side wall of (6-8), driven gear (6-18) is fixedly mounted on driven shaft (6-20), is fixedly installed in rotation axis (6-11) Driving gear (6-19), driven gear (6-18) and driving gear (6-19) are connected by chain drive, driving gear (6-19) Diameter be 2-5 times of diameter of driven gear (6-18), blade (6-9) passes through fixing seat (6-10) and is mounted on driven shaft (6- 20) on, the spacing of driven gear (6-18) circumscribed circle and inner cylinder (6-8) inner wall is 2-10 centimetres；Rack include pedestal (6-1), Fixed frame (6-15) and bearing (6-4) are separately installed with support frame (6-2) at left and right sides of pedestal (6-1), and support frame (6- 2) upper end is equipped with bearing block (6-3), and bearing (6-4) is located on bearing block (6-3), and the both ends of rotation axis (6-11) pass through axis (6-4) is held to be mounted on support frame (6-2)；Fresh date is offered in the first end of inner cylinder (6-8), and channel (6-12) is added, it is scarlet One end that channel (6-12) is added in jujube extends to the outside of outer cylinder (6-5) with inner cylinder (6-8) internal conducting, the other end；Fixed frame (6-15) is located at the right side of pedestal (6-1), and driving device is mounted on fixed frame (6-15), and driving device includes motor (6- 14) and speed reducer (6-13), motor (6-14) pass through speed reducer (6-13) driving rotation axis (6-11)；Receive jujube device (6-16) It is inside equipped with cambered surface (6-17), is welding between pedestal (6-1) and support frame (6-2).