CN109174646A - A kind of screening plant for Snakegourd Fruit seed classification - Google Patents

A kind of screening plant for Snakegourd Fruit seed classification Download PDF

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Publication number
CN109174646A
CN109174646A CN201811150242.3A CN201811150242A CN109174646A CN 109174646 A CN109174646 A CN 109174646A CN 201811150242 A CN201811150242 A CN 201811150242A CN 109174646 A CN109174646 A CN 109174646A
Authority
CN
China
Prior art keywords
casing
screening plant
snakegourd fruit
fruit seed
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811150242.3A
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Chinese (zh)
Inventor
陈丽萍
陈争鸣
陈结来
王春林
汪文成
肖结琴
葛江洪
李敏
仰田堃
储南山
徐基佺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Qianshan Quanfeng Agricultural Products Development Co Ltd
Original Assignee
Anhui Qianshan Quanfeng Agricultural Products Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Qianshan Quanfeng Agricultural Products Development Co Ltd filed Critical Anhui Qianshan Quanfeng Agricultural Products Development Co Ltd
Priority to CN201811150242.3A priority Critical patent/CN109174646A/en
Publication of CN109174646A publication Critical patent/CN109174646A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens

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  • Combined Means For Separation Of Solids (AREA)

Abstract

The present invention provides a kind of screening plant for Snakegourd Fruit seed classification, four support legs and perforation that connect including casing, casing lower end are plugged on the feed hopper of casing upper end, the lower section of the feed hopper is equipped with porpoising screening plant, and the lower right of porpoising screening plant is equipped with short-range missile flowing plate, the inclination connection of the inner sidewall of the short-range missile flowing plate and casing, and the lower section of short-range missile flowing plate is equipped with long deflector, the upper end of the upper end inclination connecting partition of the long deflector, and the lower end of partition is fixedly connected with the inner bottom wall of casing.The present invention overcomes the deficiencies in the prior art, design is reasonable, it is compact-sized, the means by porpoising and back and forth sieved, the fibre strip adhered in effective removal Snakegourd Fruit seed, while effectively Snakegourd Fruit seed is sieved according to the particle size of Snakegourd Fruit seed, substandard products are rejected, the screening quality of Snakegourd Fruit seed is substantially increased.

Description

A kind of screening plant for Snakegourd Fruit seed classification
Technical field
The present invention relates to Chinese medicine technical field of processing equipment, and in particular to a kind of screening dress for Snakegourd Fruit seed classification It sets.
Background technique
Snakegourd Fruit, alias: snakegourd, sugared Snakegourd Fruit, beach wormwood melon.Snakegourd Fruit, it is perennial to climb type herbaceous plant.Happiness be born in remote mountains high mountain, Among cliff crack of stone beset with brambles.Its fruit, pericarp, kernel (seed), rhizome are first-class Chinese medicine.The major functions: heat-clearing is washed Phlegm, relieving stuffiness of the chest by dispersing aggregation of pathogens, moisturizing dryness and lubricating intestine.For cough with lung heat, yellow and thick phlegm, chest impediment and cardialgia, accumulation of pathogens in chest feeling of fullness, acute mastitis, pulmonary abscess, acute appendicitis is swollen Bitterly, constipation.
Existing Snakegourd Fruit seed is not of uniform size when taking out from Snakegourd Fruit, and contains the fibre strip inside a large amount of Snakegourd Fruit, Snakegourd Fruit seed finished product needs the screening by processing staff, removes fibre strip and is screened according to the size of Snakegourd Fruit seed, simultaneously Non-compliant Snakegourd Fruit seed is eliminated to come.
The patent of Publication No. CN205463194U discloses a kind of Snakegourd Fruit seed screening plant, it includes body, charging Bucket, sieve further include substandard products channel, substandard products collecting bag, are provided with the feed hopper communicated with its inner cavity, body at the top of the body It is provided with blower on interior left side wall, inclined substandard products channel is provided on right side of machine body wall, which can be rapidly performed by dedusting Soil, sizing screening, ensure that screening quality, although the device is equipped with screening structure, the effect of Screening Treatment is not very Ideal, the Snakegourd Fruit seed screened still fibre strip, for this purpose, we have proposed a kind of screening plants for Snakegourd Fruit seed classification.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of screening plants for Snakegourd Fruit seed classification, overcome existing Have a deficiency of technology, design is rationally, compact-sized, the means by porpoising and back and forth sieved, it is effective remove it is viscous in Snakegourd Fruit seed Attached fibre strip, while effectively Snakegourd Fruit seed is sieved according to the particle size of Snakegourd Fruit seed, substandard products are rejected, are mentioned significantly The high screening quality of Snakegourd Fruit seed.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of screening plant for Snakegourd Fruit seed classification, four supports connected including casing, casing lower end Foot and perforation are plugged on the feed hopper of casing upper end, and the lower section of the feed hopper is equipped with porpoising screening plant, and porpoising is sieved The lower right of separating device is equipped with short-range missile flowing plate, and the inner sidewall inclination of the short-range missile flowing plate and casing connects, and short-range missile flowing plate Lower section be equipped with long deflector, the upper end of the upper end inclination connecting partition of the long deflector, and outside the lower end of partition and cabinet The inner bottom wall of shell is fixedly connected, and the lower section of the long deflector is equipped with the first discharge bucket, and the first discharge bucket and casing Inner sidewall is fixedly connected, and the lower end perforation of first discharge bucket is connected with diversion pipe, and machine is run through in the lower end of the first discharge bucket The side wall of box enclosure and the exocoel for reaching casing, the partition are fixedly connected with reciprocating screen far from the side of the first discharge bucket Separating device, and the lower section of reciprocal screening plant is equipped with impurity discharge bucket, the inner sidewall of the impurity discharge bucket and casing is solid Fixed connection, and the lower end perforation of impurity discharge bucket is connected with impurity discharge nozzle, the lower end of the impurity discharge nozzle is outside cabinet The bottom wall of shell and the exocoel for reaching casing;
The porpoising screening plant includes screen tray, and the inner sidewall of the screen tray and casing is hinged, and the lower end of screen tray Middle part is fixedly connected with sliding rail, and the screen tray is the frame-shaped construction that three bread enclose lower ending opening, and the inner sidewall of screen tray is fixed and connected It is connected to sieve, pulley is slidably connected in the sliding rail, and pulley rotation is connected on the side wall of catch bar, the catch bar The other end reaches the exocoel of casing and vertically connects the middle part of vertical bar, and strip through-hole is offered on the side wall of vertical bar, institute It states and slidably connects round slider in strip through-hole, and round slider is fixedly connected on the rear side wall edges of round turntable, it is described Round turntable is coaxially connected with first pulley by rotation axis, and the rotation axis rotation is plugged on the side wall of fixed link, and solid The other end of fixed pole is fixedly connected with the side wall of casing, and the first pulley is connected with the second belt wheel by driving belt, And second belt wheel be fixedly attached on driving shaft.
Preferably, the reciprocal screening plant includes mounting box, and the lateral wall of the mounting box and casing is fixed to be connected It connects, and is equipped with annular rack in the inner cavity of mounting box, the annular rack is connected by the inner sidewall of the first telescopic rod and mounting box It connects, and alternately engagement hypodontia wheel, the rear end of the hypodontia wheel connect on servo motor the parallel teeth of two inside annular rack group Driving shaft, and servo motor is fixedly connected by bracket with the inner cavity rear wall of casing, the annular rack it is another End is fixedly connected with fixed link, and the other end of fixed link reaches inner cavity and the company of fixation of casing through the side wall of mounting box It is connected to the first sieve plate, the other end of first sieve plate is connected by the side wall of the second telescopic rod and partition.
Preferably, the reciprocal screening plant further includes two the first spur racks, and two first spur racks symmetrically connect It connects in the upper end of the first sieve plate, and there are two Knucle-gears for the teeth engagement on the upside of the first spur rack, described in ipsilateral two Knucle-gear is coaxially plugged with same second shaft, and the inner sidewall rotation company that the both ends of the second shaft are opposite with casing It connecing, two Knucle-gears engage the teeth on the downside of same second spur rack, and two the second spur racks and the second sieve plate Lower end two sides symmetrically connect, and the both ends of second sieve plate are separately connected there are two third telescopic rod, and are located at the third on right side The other end of telescopic rod is fixedly connected with the side wall of partition, and the other end positioned at the third telescopic rod in left side runs through outside cabinet The side wall of shell reaches the inner cavity of mounting box and is vertically connected with block, and block is fixedly connected with the inner roof wall of mounting box.
Preferably, the angle that teeth are surrounded on the hypodontia wheel is 110 ° to 130 °.
Preferably, the mesh diameter of second sieve plate is greater than the mesh diameter of the first sieve plate.
Preferably, the mesh diameter of the sieve is greater than the mesh diameter of the first sieve plate.
Preferably, the impurity discharge nozzle, which is located on one section of casing exocoel, is equipped with impurity dump valve.
Preferably, outlet is offered on the rear wall of the casing, and after being hinged on outlet by hinge Side door.
(3) beneficial effect
The embodiment of the invention provides a kind of screening plants for Snakegourd Fruit seed classification.Have it is following the utility model has the advantages that
1, effective to push screen tray porpoising up and down synchronous with sieve by the composite structure of sliding rail, pulley and catch bar, it will Big partial size Snakegourd Fruit seed on sieve, which screens out, to be come and is collected by diversion pipe discharge.
It is 2, effective that the first sieve plate horizontal direction is pushed to move back and forth by the composite structure of hypodontia wheel and annular rack, Snakegourd Fruit seed is sieved, machine automatization operation significantly reduces the burden of processing staff.
3, it by the composite structure of the first sieve plate and the second sieve plate, sieves again, substandard products and melon in effective Snakegourd Fruit seed The fibre strip screening adhered on beach wormwood seed eliminates, and improves the efficiency of screening, reduces sieving time.
4, the composite structure of the first spur rack, Knucle-gear and the second spur rack drives the second sieve plate synchronous with the first sieve plate It reversely sieves back and forth, sufficiently screens out to come standard compliant Snakegourd Fruit seed, substantially increase screening efficiency.
5, after sieving, rear door is opened, by offering outlet on the rear wall of casing, by the first sieve plate It is taken out respectively with the Snakegourd Fruit seed retained on the second sieve plate, dispenses, finally complete sorting, Snakegourd Fruit seed is divided into large, medium and small three parts of product Matter.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is schematic structural view of the invention;
Fig. 2 is structure of the invention rearview;
Fig. 3 is porpoising screening plant structural schematic diagram;
Fig. 4 is sieve-plate structure bottom view;
Fig. 5 is reciprocal screening plant structural schematic diagram;
Fig. 6 is A-A structural schematic diagram.
In figure: casing 1, porpoising screening plant 3, screen tray 31, sieve 32, sliding rail 33, pulley 34, pushes feed hopper 2 Bar 35, vertical bar 36, round turntable 37, first pulley 38, the second belt wheel 39, short-range missile flowing plate 4, long deflector 5, partition 6, reciprocating screen Separating device 7, mounting box 71, block 72, hypodontia wheel 73, annular rack 74, the first telescopic rod 75, the first sieve plate 76, the first straight-tooth Item 77, Knucle-gear 78, the second spur rack 79, the second sieve plate 710, the first discharge bucket 8, diversion pipe 9, impurity discharge bucket 10, impurity Discharge nozzle 11, impurity dump valve 12, rear door 13.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Referring to attached drawing, a kind of screening plant for Snakegourd Fruit seed classification, including casing 1, the connection of 1 lower end of casing Four support legs and perforation be plugged on the feed hopper 2 of 1 upper end of casing, the lower section of the feed hopper 2 is equipped with porpoising screening Device 3, and the lower right of porpoising screening plant 3 is equipped with short-range missile flowing plate 4, the short-range missile flowing plate 4 and the inner sidewall of casing 1 incline Tiltedly connection, and the lower section of short-range missile flowing plate 4 is equipped with long deflector 5, the upper end of the long deflector 5 tilts the upper end of connecting partition 6, And the lower end of partition 6 is fixedly connected with the inner bottom wall of casing 1, the lower section of the long deflector 5 is equipped with the first discharge bucket 8, And first discharge bucket 8 be fixedly connected with the inner sidewall of casing 1, the perforation of the lower end of first discharge bucket 8 is connected with water conservancy diversion Pipe 9, and the lower end of the first discharge bucket 8 runs through the side wall of casing 1 and reaches the exocoel of casing 1, the partition 6 is separate The side of first discharge bucket 8 is fixedly connected with reciprocal screening plant 7, and the lower section of reciprocal screening plant 7 is equipped with impurity discharge bucket 10, the impurity discharge bucket 10 is fixedly connected with the inner sidewall of casing 1, and the lower end perforation of impurity discharge bucket 10 is connected with The lower end of impurity discharge nozzle 11, the impurity discharge nozzle 11 runs through the bottom wall of casing 1 and reaches the exocoel of casing 1;
The porpoising screening plant 3 includes screen tray 31, and the inner sidewall of the screen tray 31 and casing 1 is hinged, and screen tray Sliding rail 33 is fixedly connected in the middle part of 31 lower end, the screen tray 31 encloses the frame-shaped construction of lower ending opening, and screen tray 31 for three bread Inner sidewall be fixedly connected with sieve 32, pulley 34 is slidably connected in the sliding rail 33, and pulley 34 is rotatably connected on promotion On the side wall of bar 35, the other end of the catch bar 35 reaches the exocoel of casing 1 and vertically connects the middle part of vertical bar 36, and Strip through-hole is offered on the side wall of vertical bar 36, round slider is slidably connected in the strip through-hole, and round slider is fixed The rear side wall edges of round turntable 37 are connected to, the round turntable 37 is coaxially connected with first pulley 38, institute by rotation axis It states rotation axis rotation to be plugged on the side wall of fixed link, and the other end of fixed link is fixedly connected with the side wall of casing 1, institute It states first pulley 38 and second belt wheel 39 is connected with by driving belt, and the second belt wheel 39 is fixedly attached on driving shaft, effectively Promotion screen tray 31 it is synchronous with sieve 32 up and down porpoising, the big partial size Snakegourd Fruit seed on sieve 32 is screened out and comes and passes through diversion pipe 9 discharges collect.
The reciprocal screening plant 7 includes mounting box 71, the fixed company of lateral wall of the mounting box 71 and casing 1 It connects, and is equipped with annular rack 74 in the inner cavity of mounting box 71, the annular rack 74 passes through the first telescopic rod 75 and mounting box 71 Inner sidewall connection, and the parallel teeth of two groups annular rack 74 inside alternately engage hypodontia wheels 73, after the hypodontia wheel 73 Driving shaft on end connection servo motor, and servo motor is fixedly connected by bracket with the inner cavity rear wall of casing 1, institute The other end for stating annular rack 74 is fixedly connected with fixed link, and the other end of fixed link reaches machine through the side wall of mounting box 71 The inner cavity of box enclosure 1 is simultaneously fixedly connected with the first sieve plate 76, the other end of first sieve plate 76 by the second telescopic rod with every The side wall of plate 6 connects, effective that 76 horizontal direction of the first sieve plate is pushed to move back and forth, and sieves Snakegourd Fruit seed, and machine automatization operates, greatly The burden of processing staff is alleviated greatly.
The reciprocal screening plant 7 further includes two the first spur racks 77, two symmetrically connections of the first spur rack 77 In the upper end of the first sieve plate 76, and there are two Knucle-gears 78 for the teeth engagement of 77 upside of the first spur rack, positioned at ipsilateral two The Knucle-gear 78 is coaxially plugged with same second shaft, and the inner sidewall that the both ends of the second shaft are opposite with casing 1 Rotation connection, two Knucle-gears 78 engage the teeth of same second spur rack, 79 downside, and two the second spur racks 79 It is symmetrically connect with the lower end two sides of the second sieve plate 710, the both ends of second sieve plate 710 are separately connected that there are two third is flexible Bar, and the other end for being located at the third telescopic rod on right side is fixedly connected with the side wall of partition 6, the third positioned at left side is flexible The other end of bar through casing 1 side wall reach mounting box 71 inner cavity and be vertically connected with block 72, and block 72 with The inner roof wall of mounting box 71 is fixedly connected, and is sieved again, and the strip adhered on the substandard products and Snakegourd Fruit seed in effective Snakegourd Fruit seed is fine Dimension screening, which eliminates, to be come, and is improved the efficiency of screening, is reduced sieving time.
The angle that teeth are surrounded on the hypodontia wheel 73 is 110 ° to 130 °, in effective alternately engagement annular rack 74 Two groups of parallel teeth in portion push 76 horizontal direction of the first sieve plate to move back and forth.
The mesh diameter of second sieve plate 710 is greater than the mesh diameter of the first sieve plate 76, effectively by middle partial size and small The Snakegourd Fruit seed of partial size, which is sieved, to be come.
The mesh diameter of the sieve 32 is greater than the mesh diameter of the first sieve plate 76, effectively by big partial size and middle small particle Snakegourd Fruit seed sieve come.
The impurity discharge nozzle 11, which is located on one section of 1 exocoel of casing, is equipped with impurity dump valve 12, convenient for discharge The fibre strip and substandard products adhered in Snakegourd Fruit seed.
Outlet is offered on the rear wall of the casing 1, and rear door 13 is hinged with by hinge on outlet, Convenient for opening rear door 13, outlet is offered on the rear wall by casing 1, by the first sieve plate 76 and the second sieve plate The Snakegourd Fruit seed retained on 710 is taken out respectively, and packing finally completes sorting.
The servo motor collectively constitutes a series circuit by conducting wire with external power supply.
As shown in figures 1 to 6, a kind of screening plant working principle for Snakegourd Fruit seed classification is as follows: debugging through staff Afterwards, Snakegourd Fruit seed is poured into feed hopper 2, Snakegourd Fruit seed uniformly enters in the inner cavity of casing 1 and falls to porpoising screening dress It sets on 3, connects external power supply, servo motor starting drives the rotation of the second belt wheel 39, and the second belt wheel 39 passes through driving belt and the The connection of one belt wheel 38, first pulley 38 drive coaxially connected round turntable 37 to rotate, the concentric stroking on 37 side wall of round turntable Block slides in strip through-hole, and 35 horizontal direction of catch bar is pushed to move back and forth, and band movable pulley 34 slidably reciprocates in sliding rail 33, The Snakegourd Fruit seed on sieve 32 is pushed to sieve up and down, at this point, large-sized Snakegourd Fruit seed is fallen in sieving by inclined sieve 32 To short-range missile flowing plate 4, by the flow-guiding structure of short-range missile flowing plate 4 and long deflector 5, effectively the biggish Snakegourd Fruit seed of partial size is passed through First discharge bucket 8 and diversion pipe 9 are discharged the inner cavity of casing 1 and collect;
Meanwhile the lesser Snakegourd Fruit seed of partial size falls to the upper end of the second sieve plate 710, servo motor starting drives hypodontia wheel 73 rotations, hypodontia wheel 73 alternately engage two groups of parallel teeth inside annular rack 74, pass through fixed link and push the first sieve plate 76 Horizontal direction moves back and forth, meanwhile, two the first spur racks 77 that 76 upper end of the first sieve plate symmetrically connects engage Knucle-gear 78, band Two the second spur racks 79 of dynamic second sieve plate, 710 lower end and 77 counter motion of the first spur rack, to drive the second sieve plate 710 Synchronous backward moves back and forth, and the two is combined and effectively sieved according to the partial size of Snakegourd Fruit seed;
Meanwhile the cooperation of reciprocal screening plant 7 and porpoising screening plant 3, effectively by the strip adhered in Snakegourd Fruit seed fibre The screening of peacekeeping substandard products, which eliminates, to be come, and is discharged by impurity discharge nozzle 11 and impurity dump valve 12, after screening, opens rear side Door 13 offers outlet on the rear wall by casing 1, the melon that will be retained on the first sieve plate 76 and the second sieve plate 710 Beach wormwood seed takes out respectively, and packing finally completes sorting, Snakegourd Fruit seed is divided into large, medium and small three parts of qualities.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation Technical solution documented by example is modified or equivalent replacement of some of the technical features;And these modification or Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.

Claims (8)

1. a kind of screening plant for Snakegourd Fruit seed classification, four support legs connected including casing, casing lower end The feed hopper of casing upper end is plugged on perforation, it is characterised in that: the lower section of the feed hopper is equipped with porpoising screening plant, And the lower right of porpoising screening plant is equipped with short-range missile flowing plate, the inner sidewall inclination of the short-range missile flowing plate and casing connects, and The lower section of short-range missile flowing plate is equipped with long deflector, the upper end of the upper end inclination connecting partition of the long deflector, and the lower end of partition It is fixedly connected with the inner bottom wall of casing, the lower section of the long deflector is equipped with the first discharge bucket, and the first discharge bucket and machine The inner sidewall of box enclosure is fixedly connected, and the lower end perforation of first discharge bucket is connected with diversion pipe, and under the first discharge bucket End runs through the side wall of casing and reaches the exocoel of casing, and the partition is fixedly connected far from the side of the first discharge bucket There is a reciprocal screening plant, and the lower section of reciprocal screening plant is equipped with impurity discharge bucket, the impurity discharge bucket and casing Inner sidewall is fixedly connected, and the lower end perforation of impurity discharge bucket is connected with impurity discharge nozzle, and the lower end of the impurity discharge nozzle is passed through It wears the bottom wall of casing and reaches the exocoel of casing;
The porpoising screening plant includes screen tray, and the inner sidewall of the screen tray and casing is hinged, and in the middle part of the lower end of screen tray It is fixedly connected with sliding rail, the screen tray is the frame-shaped construction that three bread enclose lower ending opening, and the inner sidewall of screen tray is fixedly connected with Sieve slidably connects pulley in the sliding rail, and pulley rotation is connected on the side wall of catch bar, the catch bar it is another End reaches the exocoel of casing and vertically connects the middle part of vertical bar, and strip through-hole is offered on the side wall of vertical bar, the item Round slider is slidably connected in shape through-hole, and round slider is fixedly connected on the rear side wall edges of round turntable, the circle Turntable is coaxially connected with first pulley by rotation axis, and the rotation axis rotation is plugged on the side wall of fixed link, and fixed link The other end be fixedly connected with the side wall of casing, the first pulley is connected with the second belt wheel, and by driving belt Two belt wheels are fixedly attached on driving shaft.
2. a kind of screening plant for Snakegourd Fruit seed classification as described in claim 1, it is characterised in that: the reciprocating screen packing It sets including mounting box, the mounting box is fixedly connected with the lateral wall of casing, and annular tooth is equipped in the inner cavity of mounting box Item, the annular rack is connected by the inner sidewall of the first telescopic rod and mounting box, and two groups of parallel teeths inside annular rack Tooth alternately engagement hypodontia wheel, the hypodontia wheel rear end connection servo motor on driving shaft, and servo motor by bracket with The inner cavity rear wall of casing is fixedly connected, and the other end of the annular rack is fixedly connected with fixed link, and fixed link The other end through mounting box side wall reach casing inner cavity and be fixedly connected with the first sieve plate, first sieve plate it is another One end is connected by the side wall of the second telescopic rod and partition.
3. a kind of screening plant for Snakegourd Fruit seed classification as claimed in claim 2, it is characterised in that: the reciprocating screen packing Setting further includes two the first spur racks, and two first spur racks are symmetrically connected to the upper end of the first sieve plate, and the first straight-tooth There are two Knucle-gears for teeth engagement on the upside of item, are coaxially plugged with same second turn positioned at two ipsilateral Knucle-gears Axis, and the inner sidewall rotation connection that the both ends of the second shaft are opposite with casing, two Knucle-gears engagements same the Teeth on the downside of two spur racks, and two the second spur racks are symmetrically connect with the lower end two sides of the second sieve plate, second sieve plate Both ends be separately connected there are two third telescopic rod, and be located at the other end of third telescopic rod on right side and the side wall of partition is fixed Connection, the other end positioned at the third telescopic rod in left side reach the inner cavity of mounting box and vertical through the side wall of casing It is connected with block, and block is fixedly connected with the inner roof wall of mounting box.
4. a kind of screening plant for Snakegourd Fruit seed classification as claimed in claim 2, it is characterised in that: tooth on the hypodontia wheel The angle that tooth is surrounded is 110 ° to 130 °.
5. a kind of screening plant for Snakegourd Fruit seed classification as claimed in claim 3, it is characterised in that: second sieve plate Mesh diameter is greater than the mesh diameter of the first sieve plate.
6. a kind of screening plant for Snakegourd Fruit seed classification as claimed in claim 2, it is characterised in that: the mesh of the sieve Diameter is greater than the mesh diameter of the first sieve plate.
7. a kind of screening plant for Snakegourd Fruit seed classification as described in claim 1, it is characterised in that: the impurity discharge nozzle Impurity dump valve is installed on one section of casing exocoel.
8. a kind of screening plant for Snakegourd Fruit seed classification as described in claim 1, it is characterised in that: the casing Outlet is offered on rear wall, and rear door is hinged with by hinge on outlet.
CN201811150242.3A 2018-09-29 2018-09-29 A kind of screening plant for Snakegourd Fruit seed classification Pending CN109174646A (en)

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CN201811150242.3A CN109174646A (en) 2018-09-29 2018-09-29 A kind of screening plant for Snakegourd Fruit seed classification

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Application Number Priority Date Filing Date Title
CN201811150242.3A CN109174646A (en) 2018-09-29 2018-09-29 A kind of screening plant for Snakegourd Fruit seed classification

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CN109174646A true CN109174646A (en) 2019-01-11

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CN109848411A (en) * 2019-01-21 2019-06-07 安徽精磁电子有限公司 It is a kind of essence magnetic material processing use agglomerating plant
CN109909008A (en) * 2019-01-28 2019-06-21 文超 A kind of dry powder and mortar production dusty raw materials dispersion adding set
CN109939928A (en) * 2019-04-18 2019-06-28 杭州富阳顺来粮油专业合作社 A kind of energy saving screening plant of peanut processing that screening effect is good
CN113399253A (en) * 2021-06-17 2021-09-17 湖南翰坤实业有限公司 Double-deck screening mechanism for construction

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CN109848411A (en) * 2019-01-21 2019-06-07 安徽精磁电子有限公司 It is a kind of essence magnetic material processing use agglomerating plant
CN109909008A (en) * 2019-01-28 2019-06-21 文超 A kind of dry powder and mortar production dusty raw materials dispersion adding set
CN109939928A (en) * 2019-04-18 2019-06-28 杭州富阳顺来粮油专业合作社 A kind of energy saving screening plant of peanut processing that screening effect is good
CN113399253A (en) * 2021-06-17 2021-09-17 湖南翰坤实业有限公司 Double-deck screening mechanism for construction
CN113399253B (en) * 2021-06-17 2022-05-31 湖南翰坤实业有限公司 Double-deck screening mechanism for construction

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