CN200948454Y - Centrifugal separator - Google Patents

Centrifugal separator Download PDF

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Publication number
CN200948454Y
CN200948454Y CN 200620087561 CN200620087561U CN200948454Y CN 200948454 Y CN200948454 Y CN 200948454Y CN 200620087561 CN200620087561 CN 200620087561 CN 200620087561 U CN200620087561 U CN 200620087561U CN 200948454 Y CN200948454 Y CN 200948454Y
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CN
China
Prior art keywords
unit
screen cloth
cyclone
main axle
screen
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Expired - Fee Related
Application number
CN 200620087561
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Chinese (zh)
Inventor
陈元泉
Original Assignee
陈元泉
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Filing date
Publication date
Application filed by 陈元泉 filed Critical 陈元泉
Priority to CN 200620087561 priority Critical patent/CN200948454Y/en
Application granted granted Critical
Publication of CN200948454Y publication Critical patent/CN200948454Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a centrifugal separator, comprising a bed frame. A power unit, a transmission unit, a main shaft unit and a cylindrical sieve unit are arranged in the bed frame; the sieve unit is sleeved on the main shaft unit, and the sieve unit and the main shaft unit are matched to form a material annular separation space. A feed opening and a material outlet are respectively arranged on the two ends of the annular separation space; the power unit drives both the sieve unit and the main shaft unit to rotate around the same axis line by the transmission unit; the rotating directions of the sieve unit and the main shaft unit are opposite; the total materials enter from the feed opening; wherein the materials to be separated penetrate through the sieve unit under the centrifugal force; that is, the materials to be separated is separated out from the sieve unit; the remained materials are discharged from the discharge opening. The utility model has the advantages that as both the sieve unit and the main shaft unit can rotate in opposite rotation directions, all materials can be made to produce centrifugal forces; the materials can be separated cleanly and thoroughly at a time with high separation efficiency without blocking the sieve unit; therefore, the sieve unit is uneasy to be damaged and has long service life.

Description

A kind of cyclone
Affiliated technical field
The utility model relates to a kind of cyclone.
Background technology
Traditional cyclone, it comprises pedestal, is provided with power unit, gear unit, main axle unit and cylinder barrel shaped screen cloth unit in the pedestal; Screen cloth unit socket main axle unit, and screen cloth unit and main axle unit cooperate formation material annular release space, and two ends, annular release space are made as charging aperture and discharging opening respectively; Power unit drives main axle unit by gear unit and rotates around main-shaft axis, and main axle unit comprises that a main shaft and follows the puddle support of main axis rotation.Material enters from charging aperture, and wherein: separated object passes the screen cloth unit under centrifugal action also be to be separated outside the screen cloth unit, and remaining rest materials is from discharge hole for discharge.Stir the feasible material that is positioned at the annular release space by puddle support and produce centrifugal force, separation of material under this separating force effect, but because the screen cloth unit maintains static, then Bu Fen material can be abutted against in screen cloth unit inner peripheral surface, those materials not only can not produce centrifugal force, but also can stop up the screen cloth unit.This technical scheme have a following technical disadvantages: one, material can not produce centrifugal force makes feed separation unclean, needs to separate once more, and separative efficiency is low; Its two, material stops up the screen cloth unit, separative efficiency is low, and damages the screen cloth unit easily.
The utility model content
In order to overcome the deficiency that existing existing some material of cyclone can not produce centrifugal force, stop up the screen cloth unit, the utility model provides a kind of cyclone, its screen cloth unit and main axle unit can both rotate and also direction of rotation opposite, make all materials all can produce centrifugal force, then not only feed separation totally, once be separable clean, separative efficiency is high, and material can not stop up screen cloth unit, screen cloth unit long service life.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of cyclone, and it comprises pedestal, is provided with power unit, gear unit, main axle unit and tubular screen cloth unit in the pedestal; Screen cloth unit socket main axle unit, and screen cloth unit and main axle unit cooperate formation material annular release space, and two ends, annular release space are made as charging aperture and discharging opening respectively; Power unit drives the screen cloth unit by gear unit and main axle unit all rotates around same axis, and the direction of rotation of screen cloth unit and main axle unit is opposite; Main axle unit comprises that a main shaft and follows the puddle support of main axis rotation; Total material enters from charging aperture, and wherein: separated object passes the screen cloth unit under centrifugal action also be to be separated outside the screen cloth unit, and remaining rest materials is from discharge hole for discharge.The beneficial effect of the technical program is: one, screen cloth unit and main axle unit can both rotate and also direction of rotation opposite, make all materials all can produce centrifugal force, then not only feed separation totally, once be separable thoroughly, separative efficiency is high, and material can not stop up screen cloth unit, not fragile, the long service life in screen cloth unit; Its two, simple in structure, easy to operate, equipment is not fragile; Its three, consumed power is little, screen area is big, the efficient height, complete machine oscillation is little, dust is few; Its four, the classification magnitude range is big, adapts to widely, is the ideal equipment of various powderies, particle fiber screening.
Be matched with the bat of screen cloth unit motion and rhythm ground and strike the bat of screen cloth unit outer peripheral face and strike the unit but also be provided with in the described pedestal, it is connected in pedestal.The beneficial effect of present technique feature is: strike the unit bat by bat and strike screen cloth unit outer peripheral face to clear up a small amount of obstruction material, can prevent then preventing fully that material from stopping up screen cloth unit phenomenon, make feed separation totally thorough.
The radial section of described screen cloth unit is a hexagon.The beneficial effect of present technique feature is: the screen cloth unit has six flat-surfaced screens, then can prevent solid accumulation in certain part of screen cloth to influence separative efficiency and separating effect.
Described screen cloth unit comprises a hexagon screen frame (unit) and some screen clothes that is removably fixed on the hexagon screen frame (unit).The beneficial effect of present technique feature is: one can make things convenient for and change screen cloth fast; Its two, traditional screen cloth is cylindrical one screen cloth, then part is damaged and promptly need be changed whole screen cloth, the cost height, the screen cloth of the technical program screen cloth unit is made of some screen clothes, when then changing, only needs to change that screen cloth that damages and gets final product, cost is low.
Described hexagon screen frame (unit) comprises two supports, is installed with cross member between the corresponding vertex of two supports; Even compartment of terrain is connected with several separators between every two adjacent cross members; Wherein, support, cross member and separator cooperate the some rectangles of formation space, all set firmly a screen cloth in each rectangle space.The beneficial effect of present technique feature is: one can make things convenient for and change screen cloth fast; Its two, only need to change that screen cloth that damages and get final product, cost is low; Its three, whole area of screen cloth is little, and be not fragile, long service life.
Described screen cloth unit also comprises two cinctures, and the hexagon screen frame (unit) is fixed between two cinctures; Bat is struck the unit and is comprised that a vibrating shaft that is articulated in the pedestal internal upper part, some shot blocks, that are fixed in vibrating shaft by link arm are fixedly arranged on the rocking arm of the affixed vibrating shaft of a latch and a upper end of cincture, and rocking arm is abutted against on latch; Wherein, rocking arm follows that latch rotates and drive vibrating shaft rotates, or rocking arm leaves latch and shot block and freely falls to clap and strike the screen cloth unit.The beneficial effect of present technique feature is: the vibration principle of screen cloth unit is: rely on the latch of cincture to promote rocking arm; rocking arm moves to make the vibrating shaft rotation and drive shot block and moves a certain distance; after cincture turns over certain angle, and latch leaves rocking arm and shot block freely fallen clap and strike the screen cloth unit to reach a small amount of effect of stopping up material of cleaning.
Described shot block is just corresponding on the separator.The beneficial effect of present technique feature is: one, shot block bat strike separator makes whole screen cloth unit produce vibration; Its two, shot block is directly clapped and is struck screen cloth, to avoid damaging screen cloth.
The beneficial effect of the technical program is: the beneficial effect of the technical program is: one, screen cloth unit and main axle unit can both rotate and also direction of rotation opposite, make all materials all can produce centrifugal force, then not only feed separation totally, once be separable thoroughly, separative efficiency is high, and material can not stop up screen cloth unit, not fragile, the long service life in screen cloth unit; Its two, simple in structure, easy to operate, equipment is not fragile; Its three, consumed power is little, screen area is big, the efficient height, complete machine oscillation is little, dust is few; Its four, the classification magnitude range is big, adapts to widely, is the ideal equipment of various powderies, particle fiber screening.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a cyclone organigram of the present utility model.
Fig. 2 is the left view of cyclone of the present utility model.
The specific embodiment
A kind of cyclone, as shown in Figure 1, 2, one it comprise pedestal 1, be provided with power unit 2, gear unit 3, main axle unit 4, tubular screen cloth unit 5 and bat in the pedestal 1 and strike unit 6, pedestal 1 front offers opening, this opening is provided with a side door 11, and side door 11 can seal opening, and opening the side door user certainly is replaceable or maintenance separator internal structure.This separator is widely used, as can be applicable to: 1. the classification and the fiber separation that are suitable for aquatic products level all feeds powder; 2. being suitable for rice separates with assorted chaff; 3. be suitable for other food granule powder classification; 4. be suitable for industrial chemicals, the classification of materials such as ore, cement; 5. mesh 80-200 order, and can and produce needs and determine the mesh specification according to material.
Main axle unit 4 comprises that a main shaft 41 and follows the puddle support 42 of main shaft 41 rotation.
Tubular screen cloth unit 5 comprises between two cinctures, 51, two cinctures 51 and has been fixed in a hexagon screen frame (unit) 52 that screen frame (unit) 52 comprises two supports, is installed with cross member 521 between the corresponding vertex of two supports; Even compartment of terrain is connected with several separators 522 between every two adjacent cross members 521; Wherein, support, cross member and separator cooperate the some rectangles of formation space, all set firmly a screen cloth in each rectangle space.And make that the radial section of screen cloth unit 5 is a hexagon.
Screen cloth unit 5 socket main axle units 4, and screen cloth unit 5 and main axle unit 4 cooperate formation material annular release space, and two ends, annular release space are made as charging aperture and discharging opening respectively.The powder outlet assembly 14 of material feeding box 12, discharging assembly 13 and separated object is set on pedestal 1 as required, material feeding box 12 is connected in charging aperture, discharging assembly 13 is connected in discharging opening, and powder outlet assembly 14 is located at outside the screen cloth unit 5 and is positioned at pedestal 1 bottom.Total material enters the annular release space by material feeding box 12, wherein: separated object passes screen cloth unit 5 under centrifugal action also be to be separated outside the screen cloth unit 5, and by 14 discharges of powder outlet assembly, remaining rest materials is by 13 dischargings of discharging assembly.
Bat is struck unit 6 and is comprised that a vibrating shaft 61 that is articulated in pedestal 1 internal upper part, some shot blocks 62, that is fixed in vibrating shaft 61 by link arm are fixedly arranged on the rocking arm 64 of the affixed vibrating shaft 61 of a latch 63 and a upper end of the off-centre of cincture 51; rocking arm 64 is abutted against on latch 63, and shot block 62 is just corresponding on the separator 522.The principle that 6 vibration screen unit 5, unit are struck in bat is: rely on cincture 51 to drive latch 63 and rotate, latch 63 promotes rocking arms 64; rocking arm 64 moves to make vibrating shaft 61 rotations and drive shot block 62 and moves a certain distance; after cincture 51 turns over certain angle, and latch 63 leaves rocking arm 64 freely falls shot block 62 to clap the separator 522 that strikes screen cloth unit 5 to reach a small amount of effect of stopping up material of cleaning.
Wherein, power unit 2 drives screen cloth unit 5 by gear unit 3 and main axle unit 4 all rotates around same axis, and the direction of rotation of screen cloth unit 5 and main axle unit 4 is opposite.In the present embodiment, power unit 2 is a motor; Gear unit 3 comprises a band transmission 31, a jackshaft 32, two power transmission shafts 33, is installed with two friction pulleys, 34, two friction pulleys 34 on each power transmission shaft 33 and is abutted against with two cinctures, 51 circumferential edges respectively.Wherein, motor is just changeing by the main shaft 41 that band transmission 31 drives main axle unit 4; Main shaft 41 rotates and drives jackshaft 32 rotations, and jackshaft 32 drives a power transmission shaft 33 and rotates, and this power transmission shaft drives another power transmission shaft 33 by the band transmission and rotates; Power transmission shaft 33 rotates and drives two cinctures, 51 backward rotation by friction pulley 34, and two cinctures, 51 backward rotation also are to drive whole screen cloth unit 5 backward rotation.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (8)

1. cyclone, it comprises pedestal, is provided with power unit, gear unit, main axle unit and tubular screen cloth unit in the pedestal; Screen cloth unit socket main axle unit, and screen cloth unit and main axle unit cooperate formation material annular release space; It is characterized in that: power unit drives the screen cloth unit by gear unit and main axle unit all rotates around same axis, and the direction of rotation of screen cloth unit and main axle unit is opposite.
2. a kind of cyclone according to claim 1 is characterized in that: described main axle unit comprises that a main shaft and follows the puddle support of main axis rotation.
3. a kind of cyclone according to claim 2 is characterized in that: be matched with the bat of screen cloth unit motion and rhythm ground and strike the bat of screen cloth unit outer peripheral face and strike the unit but also be provided with in the described pedestal, it is connected in pedestal.
4. according to claim 2 or 3 described a kind of cyclones, it is characterized in that: the radial section of described screen cloth unit is a hexagon.
5. a kind of cyclone according to claim 4 is characterized in that: described screen cloth unit comprises a hexagon screen frame (unit) and some screen clothes that is removably fixed on the hexagon screen frame (unit).
6. a kind of cyclone according to claim 5 is characterized in that: described hexagon screen frame (unit) comprises two supports, is installed with cross member between the corresponding vertex of two supports; Even compartment of terrain is connected with several separators between every two adjacent cross members; Wherein, support, cross member and separator cooperate the some rectangles of formation space, all set firmly a screen cloth in each rectangle space.
7. a kind of cyclone according to claim 6 is characterized in that: described screen cloth unit also comprises two cinctures, and the hexagon screen frame (unit) is fixed between two cinctures; Bat is struck the unit and is comprised that a vibrating shaft that is articulated in the pedestal internal upper part, some shot blocks, that are fixed in vibrating shaft by link arm are fixedly arranged on the rocking arm of the affixed vibrating shaft of a latch and a upper end of cincture, and rocking arm is abutted against on latch; Wherein, rocking arm follows that latch rotates and drive vibrating shaft rotates, or rocking arm leaves latch and shot block and freely falls to clap and strike the screen cloth unit.
8. a kind of cyclone according to claim 7 is characterized in that: described shot block is just corresponding on the separator.
CN 200620087561 2006-07-31 2006-07-31 Centrifugal separator Expired - Fee Related CN200948454Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620087561 CN200948454Y (en) 2006-07-31 2006-07-31 Centrifugal separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620087561 CN200948454Y (en) 2006-07-31 2006-07-31 Centrifugal separator

Publications (1)

Publication Number Publication Date
CN200948454Y true CN200948454Y (en) 2007-09-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620087561 Expired - Fee Related CN200948454Y (en) 2006-07-31 2006-07-31 Centrifugal separator

Country Status (1)

Country Link
CN (1) CN200948454Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105300108A (en) * 2015-10-22 2016-02-03 桐乡市耀润电子有限公司 Blanking equipment used for feeding ferrite spherical particle raw materials into pre-sintering kiln
CN105300107A (en) * 2015-10-22 2016-02-03 桐乡市耀润电子有限公司 Blanking device used for feeding ferrite spherical particle raw materials into pre-sintering kiln
CN105333737A (en) * 2015-10-22 2016-02-17 桐乡市耀润电子有限公司 Discharging device used before ferrite spherical particle raw materials enter presintering kiln

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105300108A (en) * 2015-10-22 2016-02-03 桐乡市耀润电子有限公司 Blanking equipment used for feeding ferrite spherical particle raw materials into pre-sintering kiln
CN105300107A (en) * 2015-10-22 2016-02-03 桐乡市耀润电子有限公司 Blanking device used for feeding ferrite spherical particle raw materials into pre-sintering kiln
CN105333737A (en) * 2015-10-22 2016-02-17 桐乡市耀润电子有限公司 Discharging device used before ferrite spherical particle raw materials enter presintering kiln
CN105300108B (en) * 2015-10-22 2017-07-21 桐乡市耀润电子有限公司 Enter the blanking device of pre- firing for ferrite ball type particulate material
CN105300107B (en) * 2015-10-22 2017-07-21 桐乡市耀润电子有限公司 Enter the doffer of pre- firing for ferrite ball type particulate material

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070919

Termination date: 20100731

C17 Cessation of patent right