CN107876400A - A kind of spiral removal of impurities grain screening machine - Google Patents

A kind of spiral removal of impurities grain screening machine Download PDF

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Publication number
CN107876400A
CN107876400A CN201711021774.2A CN201711021774A CN107876400A CN 107876400 A CN107876400 A CN 107876400A CN 201711021774 A CN201711021774 A CN 201711021774A CN 107876400 A CN107876400 A CN 107876400A
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CN
China
Prior art keywords
fixed
screening
discharging set
storehouse
hole
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Granted
Application number
CN201711021774.2A
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Chinese (zh)
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CN107876400B (en
Inventor
陈建国
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 Province Grain Machinery Co Ltd Is Grain
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Anhui Province Grain Machinery Co Ltd Is Grain
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Filing date
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Application filed by Anhui Province Grain Machinery Co Ltd Is Grain filed Critical Anhui Province Grain Machinery Co Ltd Is Grain
Priority to CN201711021774.2A priority Critical patent/CN107876400B/en
Publication of CN107876400A publication Critical patent/CN107876400A/en
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Publication of CN107876400B publication Critical patent/CN107876400B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/04—Stationary flat screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens

Abstract

The invention discloses a kind of spiral removal of impurities grain screening machine, it is related to screening machine technical field.Including screening storehouse and arc plate tumbler；Screening storehouse inner surface setting has the first screen cloth；Screening storehouse inner surface setting has the second screen cloth；First screen cloth is provided with the first cylindricality counterbore；Second screen cloth is provided with the second cylindricality counterbore；The screening surface of storehouse one is fixed with the first discharging set；The screening surface of storehouse one is fixed with dust cap；The surface of dust cap one is provided with circular through hole；Circular through hole coordinates with motor；The surface of dust cap one is fixed with feedboard；Another surface of first discharging set is fixed with the second discharging set；Another surface of second discharging set is fixed with the 3rd discharging set；Screen the first cylindricality counterbore in storehouse, the second cylindricality counterbore coordinates with arc plate tumbler respectively.Effect of the invention by screening storehouse and arc plate tumbler, there is the advantages of screening is more abundant, and effect is more excellent, improves breakneck acceleration, solve the problems, such as breakneck acceleration is relatively low, impurity hinders grain breakneck acceleration and screening effect.

Description

A kind of spiral removal of impurities grain screening machine
Technical field
The invention belongs to screening machine technical field, more particularly to a kind of spiral removal of impurities grain screening machine.
Background technology
, it is necessary to be screened to the various different size of soil and sandstone in grain, so as to subtract during grain-production Impurity in few grain.Grain cleaning equipment has many kinds both at home and abroad at present, as cylindrical pre-cleaning screen, vibrating cleaning sieve, plane are returned Turn sieve, stone remover etc., but these cleaning equipments are relatively low to the breakneck acceleration of grain, while also standing grain fringe of some etc. is miscellaneous in grain Matter, causing the problem of many impurity in screening process in screening machine be present, impurity hinders the breakneck acceleration and screening effect of grain, The problem of being also easy to get stuck in the screening process of screening machine.
Effect of the invention by screening storehouse and arc plate tumbler, have and will be greater than the impurity of grain and less than grain The advantages of impurity is separated together, while material is subjected to screw, adding screening path so that screening is more abundant, Screening effect is more excellent, improves breakneck acceleration；Also by the effect of discharge nozzle, impurity is timely removed, is avoided in screening storehouse Impurity hinder grain breakneck acceleration and screening effect, solve breakneck acceleration is relatively low, impurity hinders grain breakneck acceleration and The problem of screening effect.
The content of the invention
Cleaned grain screening machine it is an object of the invention to provide a kind of spiral, by screening storehouse and arc plate tumbler Effect, solve the problems, such as existing breakneck acceleration is relatively low, impurity hinders grain breakneck acceleration and screening effect.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of spiral removal of impurities grain screening machine, including screens storehouse and arc plate tumbler；
The screening storehouse includes the first discharging set, the second discharging set, the 3rd discharging set, the first screen cloth and the second screen cloth；
The screening storehouse inner surface setting has the first screen cloth；The screening storehouse inner surface setting has the second screen cloth；Described One screen cloth is provided with the first cylindricality counterbore；Second screen cloth is provided with the second cylindricality counterbore；
The screening surface of storehouse one is fixed with the first discharging set；The screening surface of storehouse one is fixed with dust cap；It is described anti- The surface of dirt lid one is provided with circular through hole；The circular through hole coordinates with motor；The surface of dust cap one is fixed with charging Plate；Another surface of first discharging set is fixed with the second discharging set；Another surface of second discharging set is fixed with the 3rd and gone out Expect seat；
First cylindricality counterbore, the second cylindricality counterbore in the screening storehouse coordinate with arc plate tumbler respectively；
The arc plate tumbler includes connecting seat, upper fixed column and upper curved plate；
The connecting seat is circular ring structure；The surface of connecting seat one is fixed with some upper fixed columns；Fixed post All sides are provided with a upper groove；The upper groove coordinates with upper curved plate；Another surface of connecting seat is fixed with some lower fixations Post；The side of lower fixed column week is provided with a low groove；The low groove coordinates with lower curved plate；The arc plate is provided with arc knot The effect of structure is so that material carries out screw, adds screening path so that screening is more abundant, and screening effect is more excellent.
The connection base inner surface is fixed with the first discharge nozzle；The runner of the fixed surface of post one and motor coordinates； The motor is fixed on dust cap, and dust cap is fixed on screening storehouse so that motor is fixed on grain screening machine, is turned Wheel is by the upper fixed column of transmission, so as to realize that driven by rotating wheel arc plate tumbler rotates；
Another surface of lower fixed column is fixed with the second discharge nozzle；The connecting seat week, to be provided with first spacing for side Ring；The second discharge nozzle week side is provided with the second spacing ring；The effect of the spacing ring and cylindricality counterbore is restriction arc plate The up and down motion of tumbler；There is fixed arch plate tumbler.
Further, the surface of the first discharging set one is provided with the first through hole；The surface of second discharging set one is provided with Second through hole；The surface of 3rd discharging set one is provided with the 3rd through hole；
The first discharging set week side is provided with the first rectangular opening；The second discharging set week side is provided with the second rectangle Hole；The 3rd discharging set week, side was provided with the 3rd rectangular opening；The discharging set is used for the work of impurity and grain categorised collection With.
Further, the arc plate tumbler second discharge nozzle week side run through respectively with the first through hole, second Hole coordinates；First discharge nozzle and the 3rd through hole coordinate.
Further, the motor includes runner.
Further, opposite arc plate can be provided with the discharging set, the arc plate is fixed with discharge nozzle week side, by There is the advantages of by expecting collapse in the discharge nozzle of centre in the arc plate of forward direction, under the constant situation of the steering of motor, Reverse arc plate can will screen the grain and impurity completed, and by the promotion of opposite arc plate, screw be realized, until from going out Expect the rectangular opening discharge of seat.
The invention has the advantages that：
Effect of the invention by screening storehouse and arc plate tumbler, have and will be greater than the impurity of grain and less than grain The advantages of impurity is separated together, while material is subjected to screw, adding screening path so that screening is more abundant, Screening effect is more excellent, improves breakneck acceleration；Also by the effect of discharge nozzle, impurity is timely removed, is avoided in screening storehouse Impurity hinder grain breakneck acceleration and screening effect, solve breakneck acceleration is relatively low, impurity hinders grain breakneck acceleration and The problem of screening effect.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached Figure.
Fig. 1 is to disclose a kind of structural representation of spiral removal of impurities grain screening machine；
Fig. 2 is the structural representation of screening storehouse and arc plate tumbler；
Fig. 3 is the structural representation in screening storehouse；
Fig. 4 is the structural representation of discharging set；
Fig. 5 is the structural representation of arc plate tumbler；
Fig. 6 is the structural representation of lower curved plate tumbler；
Fig. 7 is Fig. 5 structure top view；
Fig. 8 is Fig. 5 structure upward view；
Fig. 9 is the structural representation of motor；
In accompanying drawing, the list of parts representated by each label is as follows：
1- screens storehouse, 2- arc plate tumblers, 3- motors, the discharging sets of 101- first, the discharging sets of 102- second, 103- the 3rd Discharging set, the rectangular openings of 104- first, the rectangular openings of 105- second, the rectangular openings of 106- the 3rd, 107- dust caps, 108- circles run through Hole, 109- feedboards, the through holes of 110- first, the through holes of 111- second, the through holes of 112- the 3rd, 113- the first cylindricality counterbores, 114- the second cylindricality counterbores, the screen clothes of 115- first, the screen clothes of 116- second, 201- connecting seats, the upper fixed columns of 202-, the upper arcs of 203- Plate, 204- upper grooves, the discharge nozzles of 205- first, fixed column under 206-, 207- low grooves, 208- lower curved plates, 209- first discharge Pipe, the spacing rings of 210- first, the spacing rings of 211- second, 301- runners.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ", Indicating position or the position relationship such as " length ", " interior ", " surrounding ", it is for only for ease of the description present invention and simplifies description, without It is that the component of instruction or hint meaning or element must have specific orientation, with specific azimuth configuration and operation, therefore not It is understood that as limitation of the present invention.
Refer to shown in Fig. 1-9, the present invention rotates for a kind of spiral removal of impurities grain screening machine, including screening storehouse 1 and arc plate Device 2；
Screening storehouse 1 includes the first discharging set 101, the second discharging set 102, the 3rd discharging set 103, the first screen cloth 115 and the Two screen clothes 116；
The screening inner surface setting of storehouse 1 has the first screen cloth 115；The screening inner surface setting of storehouse 1 has the second screen cloth 116；First sieve Net 115 is provided with the first cylindricality counterbore 113；Second screen cloth 116 is provided with the second cylindricality counterbore 114；
The screening surface of storehouse 1 one is fixed with the first discharging set 101；The screening surface of storehouse 1 one is fixed with dust cap 107；Dust cap 107 1 surfaces are provided with circular through hole 108；Circular through hole 108 coordinates with motor 3；The surface of dust cap 107 1 is fixed with charging Plate 109；First discharging set, 101 another surface is fixed with the second discharging set 102；Second discharging set, 102 another surface is fixed with Three discharging sets 103；
First cylindricality counterbore 113, the second cylindricality counterbore 114 in screening storehouse 1 coordinate with arc plate tumbler 2 respectively；
Arc plate tumbler 2 includes connecting seat 201, upper fixed column 202 and upper curved plate 203；
Connecting seat 201 is circular ring structure；The surface of connecting seat 201 1 is fixed with some upper fixed columns 202；Upper fixed column 202 All sides are provided with a upper groove 204；Upper groove 204 coordinates with upper curved plate 203；201 another surface of connecting seat be fixed with it is some under Fixed column 206；206 weeks sides of lower fixed column are provided with a low groove 207；Low groove 207 coordinates with lower curved plate 208；Arc plate is set Playing the role of arcuate structure is so that material carries out screw, adds screening path so that screening is more abundant, screening effect Fruit is more excellent.
The inner surface of connecting seat 201 is fixed with the first discharge nozzle 205；The upper surface of fixed column 202 1 and the runner 301 of motor 3 Coordinate；Motor 3 is fixed on dust cap, and dust cap is fixed on screening storehouse 1 so that motor 3 is fixed on grain screening machine On, runner 301 is by being driven upper fixed column 202, so as to realize that runner 301 drives arc plate tumbler 2 to rotate；
Lower 206 another surface of fixed column is fixed with the second discharge nozzle 209；It is spacing that 201 weeks sides of connecting seat are provided with first Ring 210；Second side of discharge nozzle 209 weeks is provided with the second spacing ring 211；The effect of spacing ring and cylindricality counterbore is restriction arc plate The up and down motion of tumbler 2；There is fixed arch plate tumbler 2.
Wherein as shown in figure 4, the surface of the first discharging set 101 1 is provided with the first through hole 110；The table of second discharging set 102 1 Face is provided with the second through hole 111；The surface of 3rd discharging set 103 1 is provided with the 3rd through hole 112；
First side of discharging set 101 weeks is provided with the first rectangular opening 104；Second side of discharging set 102 weeks is provided with the second rectangle Hole 105；3rd side of discharging set 103 weeks is provided with the 3rd rectangular opening 106；Discharging set is used for the work of impurity and grain categorised collection With.
Wherein, 209 weeks sides of the second discharge nozzle of arc plate tumbler 2 respectively with the first through hole 110, the second through hole 111 coordinate；First discharge nozzle 205 coordinates with the 3rd through hole 112.
Wherein as shown in figure 9, motor 3 includes runner 301.
Wherein, opposite arc plate can be provided with discharging set, arc plate is fixed with discharge nozzle week side, due to the arc plate of forward direction The advantages of with by expecting collapse in the discharge nozzle of centre, under the constant situation of the steering of motor 3, reverse arc plate can So that the grain and impurity completed will be screened, by the promotion of opposite arc plate, screw is realized, until the rectangular opening from discharging set Skid off.
Wherein, a kind of screening step of spiral removal of impurities grain screening machine is：
SS01 puts into the mixture of grain and impurity by charging aperture, into the first screen cloth；
The mixture of SS02 grains and impurity carries out screw, larger impurity, screw under the promotion of arc plate Until entering the first discharge nozzle, then it is slipped to the 3rd discharging set；Grain and less impurity pass through the first screen cloth, drop second On screen cloth；
The less impurity of SS03 enters the first discharging set through the second screen cloth；Grain carries out spiral fortune on the second screen cloth It is dynamic, until entering the second discharge nozzle, then it is slipped to the second discharging set；
Grain or impurity in SS04 discharging sets, due to the effect of opposite arc plate, are discharged by rectangular opening.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term. Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification, It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only Limited by claims and its four corner and equivalent.

Claims (4)

  1. The grain screening machine 1. a kind of spiral cleans, it is characterised in that：Including screening storehouse (1) and arc plate tumbler (2)；
    Screening storehouse (1) includes the first discharging set (101), the second discharging set (102), the 3rd discharging set (103), the first screen cloth And the second screen cloth (116) (115)；
    Described screening storehouse (1) inner surface setting has the first screen cloth (115)；Described screening storehouse (1) inner surface setting has the second screen cloth (116)；First screen cloth (115) is provided with the first cylindricality counterbore (113)；Second screen cloth (116) is provided with the second cylindricality and sunk Hole (114)；
    The screening surface of storehouse (1) one is fixed with the first discharging set (101)；The screening surface of storehouse (1) one is fixed with dust cap (107)；The surface of dust cap (107) one is provided with circular through hole (108)；The circular through hole (108) is matched somebody with somebody with motor (3) Close；The surface of dust cap (107) one is fixed with feedboard (109)；Another surface of first discharging set (101) is fixed with Two discharging sets (102)；Another surface of second discharging set (102) is fixed with the 3rd discharging set (103)；
    The first cylindricality counterbore (113), the second cylindricality counterbore (114) of screening storehouse (1) are matched somebody with somebody with arc plate tumbler (2) respectively Close；
    The arc plate tumbler (2) includes connecting seat (201), upper fixed column (202) and upper curved plate (203)；
    The connecting seat (201) is circular ring structure；The surface of connecting seat (201) one is fixed with some upper fixed columns (202)；Institute State fixed column (202) all sides and be provided with a upper groove (204)；The upper groove (204) coordinates with upper curved plate (203)；It is described Connecting seat (201) another surface is fixed with some lower fixed columns (206)；It is recessed that all sides of the lower fixed column (206) are provided with one Groove (207)；The low groove (207) coordinates with lower curved plate (208)；
    Connecting seat (201) inner surface is fixed with the first discharge nozzle (205)；The fixed surface of post (202) one and motor (3) runner (301) coordinates；Another surface of the lower fixed column (206) is fixed with the second discharge nozzle (209)；The connecting seat (201) all sides are provided with the first spacing ring (210)；The all sides of second discharge nozzle (209) are provided with the second spacing ring (211)。
  2. A kind of 2. spiral removal of impurities grain screening machine according to claim 1, it is characterised in that first discharging set (101) one surfaces are provided with the first through hole (110)；The surface of second discharging set (102) one is provided with the second through hole (111)； The surface of 3rd discharging set (103) one is provided with the 3rd through hole (112)；
    The all sides of first discharging set (101) are provided with the first rectangular opening (104)；Open all sides of second discharging set (102) There is the second rectangular opening (105)；The all sides of 3rd discharging set (103) are provided with the 3rd rectangular opening (106).
  3. A kind of 3. spiral removal of impurities grain screening machine according to claim 1, it is characterised in that the arc plate tumbler (2) the second discharge nozzle (209) all sides coordinate with the first through hole (110), the second through hole (111) respectively；Described first Discharge nozzle (205) coordinates with the 3rd through hole (112).
  4. 4. a kind of spiral removal of impurities grain screening machine according to claim 1, it is characterised in that the motor (3) includes turning Take turns (301).
CN201711021774.2A 2017-10-27 2017-10-27 Spiral edulcoration grain sieve separator Active CN107876400B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711021774.2A CN107876400B (en) 2017-10-27 2017-10-27 Spiral edulcoration grain sieve separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711021774.2A CN107876400B (en) 2017-10-27 2017-10-27 Spiral edulcoration grain sieve separator

Publications (2)

Publication Number Publication Date
CN107876400A true CN107876400A (en) 2018-04-06
CN107876400B CN107876400B (en) 2020-06-30

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002326028A (en) * 2001-05-01 2002-11-12 Nobuo Yoshiura Separator as well as mixer for soil improving machine
CN203917159U (en) * 2014-06-30 2014-11-05 福建达敏农业综合开发有限公司 A kind of tea dry sorting impurity removing machine
CN205128372U (en) * 2015-11-20 2016-04-06 三峡大学 Full automatic -mixing pelletization sifting machine of malicious, smart medicine
CN106513292A (en) * 2016-11-17 2017-03-22 林红英 Machine capable of conveniently achieving classification
CN206083069U (en) * 2016-08-29 2017-04-12 昆明理工大学 Follow -on screening plant
CN206464249U (en) * 2016-12-12 2017-09-05 江苏劲力化肥有限责任公司 A kind of ecological fertilizer particle screen selecting device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002326028A (en) * 2001-05-01 2002-11-12 Nobuo Yoshiura Separator as well as mixer for soil improving machine
CN203917159U (en) * 2014-06-30 2014-11-05 福建达敏农业综合开发有限公司 A kind of tea dry sorting impurity removing machine
CN205128372U (en) * 2015-11-20 2016-04-06 三峡大学 Full automatic -mixing pelletization sifting machine of malicious, smart medicine
CN206083069U (en) * 2016-08-29 2017-04-12 昆明理工大学 Follow -on screening plant
CN106513292A (en) * 2016-11-17 2017-03-22 林红英 Machine capable of conveniently achieving classification
CN206464249U (en) * 2016-12-12 2017-09-05 江苏劲力化肥有限责任公司 A kind of ecological fertilizer particle screen selecting device

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