CN105642166B - A kind of liftable stirring-type silicon carbide slurry homogenizing tank - Google Patents

A kind of liftable stirring-type silicon carbide slurry homogenizing tank Download PDF

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Publication number
CN105642166B
CN105642166B CN201610158270.4A CN201610158270A CN105642166B CN 105642166 B CN105642166 B CN 105642166B CN 201610158270 A CN201610158270 A CN 201610158270A CN 105642166 B CN105642166 B CN 105642166B
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CN
China
Prior art keywords
stirring
slurry
liftable
tank body
silicon carbide
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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.)
Expired - Fee Related
Application number
CN201610158270.4A
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Chinese (zh)
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CN105642166A (en
Inventor
韩战东
张华�
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Guo Bang New Material Co Ltd Of Pingdingshan City
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Guo Bang New Material Co Ltd Of Pingdingshan City
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Priority to CN201610158270.4A priority Critical patent/CN105642166B/en
Publication of CN105642166A publication Critical patent/CN105642166A/en
Application granted granted Critical
Publication of CN105642166B publication Critical patent/CN105642166B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/92Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/051Stirrers characterised by their elements, materials or mechanical properties
    • B01F27/06Stirrers made by deforming a plate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/07Stirrers characterised by their mounting on the shaft
    • B01F27/074Stirrers characterised by their mounting on the shaft having two or more mixing elements being concentrically mounted on the same shaft
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30Driving arrangements; Transmissions; Couplings; Brakes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/2204Mixing chemical components in generals in order to improve chemical treatment or reactions, independently from the specific application

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

A kind of liftable stirring-type silicon carbide slurry homogenizing tank, the top and bottom lowest part of tank body is respectively arranged with slurry inlet port and slurry outlet, there is liftable agitating device above tank body, the agitating shaft top of liftable agitating device is provided with helical blade, and bottom is provided with stirring vane.The present invention to be stirred when needing to slurry, departs from tank interior, will not form any influence to the homogenizing of slurry by setting liftable agitating device on tank body after stirring;There is the stirring vane of unique texture in liftable agitating device bottom, so that making the slurry of tank body there is one upward to be stirred in whipping process, agitating shaft top has helical blade simultaneously, slurry is set to stir downwards, so in whipping process, the slurry of upper and lower part liquidates, and plays more preferable homogenization.

Description

A kind of liftable stirring-type silicon carbide slurry homogenizing tank
Technical field
The present invention relates to the production preparation field of carborundum, specifically a kind of liftable stirring-type silicon carbide slurry Homogenizing tank.
Background technology
Carborundum is due to stable chemical performance, thermal conductivity factor is high, thermal coefficient of expansion is small, anti-wear performance is good, except being used as abrasive material Outside, also a lot of other purposes.The industrial making method of carborundum is to be refined with high grade quartz sand and petroleum coke in resistance furnace.Pure carbon SiClx to be colourless, and the palm fibre of industrial production to black system due to the impurity of iron content, the silicon carbide bulk refined, through crushing, soda acid Wash, magnetic separation and screening or wet concentration and the product of various granularities is made.
When silicon carbide purification is classified, it is necessary to which carborundum is made into slurry, then slurry is cleaned, iron removaling and point Level, just needs to use among these that homogenizing tank is homogenizing to slurry, and the slurry after homogenizing is centrifuged, dried after settlement Finally obtain the sic powder that particle diameter fluctuates in small range.
The content of the invention
It is an object of the invention to provide a kind of liftable stirring-type silicon carbide slurry homogenizing tank, pass through the device, Neng Gou The slurry in tank body is stirred when needs, sic powder is formed the slurry of uniformity in homogenizing tank.
The present invention is that technical scheme is used by realizing above-mentioned technical purpose:A kind of liftable stirring-type silicon carbide slurry Homogenizing tank, including a tank body, are respectively arranged with slurry inlet port and slurry outlet at the top and bottom of tank body, on the tank body Side is provided with liftable agitating device by portal frame, and the liftable agitating device include being fixed by portal frame two are vertical Screw rod, the bottoms of two screw rods rotate the top for being fixed on tank body by bearing and bearing block, the top of screw rod by belt wheel with Lifting motor is connected, and hoisting frame is provided between two screw rods, and hoisting frame is used with two screw rods and is threadedly coupled, with Make screw rod drive hoisting frame to lift in rotation process, the agitating shaft driven by rotary electric machine is provided with the hoisting frame, is stirred The top for mixing axle is provided with helical blade, and helical blade pushes downwards slurry with agitating shaft rotation process, in agitating shaft Bottom be provided with stirring vane, the stirring vane includes at least three blades set around agitating shaft same level section With the fixed disk for being arranged on shaft bottom, the edge of fixed disk is evenly arranged with least three pieces of scraper plate, the blade be to The arc of upper tilting, its bottom is vertically installed with connection sheet, and one end that connection sheet bottom connects with agitating shaft is arranged on fixation On the upper surface of disk;The position of face stirring vane offers helical blade for agitating shaft and thereon and stirred at the top of the tank body The stirring port of blade disengaging tank body is mixed, cover plate is provided with stirring port.
The air inlet pipe that compressed air is passed through in it is provided with the slurry outlet.
Screwed hole, the screw thread and the screwed hole that air inlet pipe passes through its outer surface are offered on the outer wall of the slurry outlet Coordinate, screwed hole is provided with branch sleeve, sealing rubber plug is provided between air inlet pipe and branch sleeve.
The end-enclosed of the air inlet pipe, and it is densely covered with qi-emitting hole in end.
The tank body top is provided with drainpipe diagonally downward, and control valve is provided with drainpipe.
The upper limit position switch and lower position switch of control lifting motor are provided with the track of the hoisting frame lifting.
The edge of the blade free end is inclined-plane, and is gradually tapered up from up to down.
The blade is misaligned in the projection of horizontal plane with scraper plate.
The cover plate is combined into by symmetrically arranged two pieces of semicircular scoreboards, is provided with the center on every piece of scoreboard diameter side Semicircular groove, so as to form the hole for accommodating agitating shaft after two pieces of scoreboard splits, one jiao of two pieces of scoreboards by turning Dynamic pin is symmetrically hinged in stirring port, so that stirring port is closed or opened to two pieces of scoreboards in respective rotational pin rotation process.
Beneficial effect:The present invention by tank body set liftable agitating device, so as to when needing to slurry It is stirred, tank interior is departed from after stirring, any influence will not be formed on the homogenizing of slurry;In liftable agitating device Bottom has the stirring vane of unique texture, so that making the slurry of tank body there is one upward to be stirred in whipping process Action, while agitating shaft top has helical blade, slurry is stirred downwards, so in whipping process, upper and lower part Slurry liquidates, and plays more preferable homogenization.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of air inlet pipe;
Fig. 3 is the structural representation of stirring vane;
Fig. 4 is blade and the side view of connection sheet;
Fig. 5 is the structural representation of fixed disk and scraper plate;
Fig. 6 is the structural representation of cover plate;
Reference:1st, tank body, 101, slurry outlet, 102, slurry inlet port, 103, stirring port, 104, drainpipe, 2nd, screw rod, 3, portal frame, 4, cover plate, 401, scoreboard, 402, groove, 403, rotational pin, 5, hoisting frame, 6, air inlet pipe, 601, even Female connector cylinder, 602, sealing rubber plug, 7, stirring vane, 701, blade, 702, connection sheet, 703, fixed disk, 704, scraper plate, 8, stir Mix axle, 9, rotary electric machine, 10, lifting motor, 11, upper limit position switch, 12, lower position switch, 13, helical blade.
Embodiment
As illustrated, a kind of liftable stirring-type silicon carbide slurry homogenizing tank, including a tank body 1, the top and bottom of tank body 1 Portion is respectively arranged with slurry inlet port 102 and slurry outlet 101, and the top of tank body 1 is provided with liftable by portal frame 3 Agitating device, the liftable agitating device include the two vertical screw rods 2 fixed by portal frame 3, and the bottom of two screw rods 2 leads to To cross bearing and bearing block rotates the top for being fixed on tank body 1, the top of screw rod 2 is connected by belt wheel and lifting motor 10, Hoisting frame 5 is provided between two screw rods 2, and hoisting frame 5 is used with two screw rods 2 and is threadedly coupled, so that screw rod 2 is rotating During drive hoisting frame 5 to lift, be provided with the agitating shaft 8 driven by rotary electric machine 9 on the hoisting frame 5, agitating shaft 8 it is upper Portion is provided with helical blade 13, and helical blade 13 pushes downwards slurry with the rotation process of agitating shaft 8, in agitating shaft 8 Bottom is provided with stirring vane 7, and the stirring vane 7 includes at least three oars set around the same level section of agitating shaft 8 Piece 701 and the fixed disk 703 for being arranged on the bottom of agitating shaft 8, the edge of fixed disk 703 is evenly arranged with least three pieces of scraper plate 704, the blade 701 is the arc being upturned, and its bottom is vertically installed with connection sheet 702, and the bottom of connection sheet 702 is with stirring One end that axle 8 connects is mixed to be arranged on the upper surface of fixed disk 703;The position of the top face stirring vane 7 of tank body 1 opens up There is the stirring port 103 of helical blade 13 and the disengaging tank body 1 of stirring vane 7 for agitating shaft 8 and thereon, set in stirring port 103 There is cover plate 4.
Above for the present invention basic embodiment, can more than on the basis of be further optimized, limit or improve:
Such as, the air inlet pipe 6 that compressed air is passed through in it is provided with the slurry outlet 101, it is intended that anti-blocking SiClx sedimentation blocks slurry outlet 101, and blasts compressed air thereto and can play a part of auxiliary stirring;
Further, screwed hole is offered on the outer wall of the slurry outlet 101, air inlet pipe 6 passes through its outer surface Screw thread coordinates with the screwed hole, and screwed hole is provided with branch sleeve 601, is provided between air inlet pipe 6 and branch sleeve 601 Sealing rubber plug 602;
Further, the end-enclosed of the air inlet pipe 6, and it is densely covered with qi-emitting hole in end;
And for example, the top of tank body 1 is provided with drainpipe 104 diagonally downward, and control is provided with drainpipe 104 Valve;
And for example, the upper limit position switch 11 and lower limit of control lifting motor 10 are provided with the track that the hoisting frame 5 lifts Bit switch 12, so as to limit the extreme position of the raising and lowering of stirring vane 7;
For another example, the edge of the free end of blade 701 is inclined-plane, and is gradually tapered up from up to down;
Further, the blade 701 and scraper plate 704 are misaligned in the projection of horizontal plane;
Finally, the cover plate 4 is combined into by symmetrically arranged two pieces semicircular scoreboards 401, every piece of diameter side of scoreboard 401 Semicircular groove 402 is provided with center, so as to the hole for accommodating agitating shaft 8 is formed after two pieces of splits of scoreboard 401, described two pieces One jiao of scoreboard 401 is symmetrically hinged in stirring port 103 by rotational pin 403, so that two pieces of scoreboards 401 are around respective rotational pin Stirring port 103 is closed or opened in 403 rotation processes.

Claims (7)

1. a kind of liftable stirring-type silicon carbide slurry homogenizing tank, including a tank body(1), tank body(1)Top and bottom difference It is provided with slurry inlet port(102)With slurry outlet(101), the tank body(1)Top is provided with drainpipe diagonally downward (104), and drainpipe(104)On be provided with control valve, it is characterised in that:The tank body(1)Top passes through portal frame(3)Set There is liftable agitating device, the liftable agitating device is included by portal frame(3)Two fixed vertical screw rods(2), two Screw rod(2)Bottom rotated by bearing and bearing block and be fixed on tank body(1)Top, screw rod(2)Top by belt wheel with Lifting motor(10)Drive connection, in two screw rods(2)Between be provided with hoisting frame(5), and hoisting frame(5)With two screw rods (2)Using threaded connection, so that screw rod(2)Hoisting frame is driven in rotation process(5)Lifting, the hoisting frame(5)Lifting Control lifting motor is provided with track(10)Upper limit position switch(11)And lower position switch(12), the hoisting frame(5)On It is provided with by rotary electric machine(9)The agitating shaft of driving(8), agitating shaft(8)Top be provided with helical blade(13), and helical-blade Piece(13)With agitating shaft(8)Slurry is pushed downwards in rotation process, in agitating shaft(8)Bottom be provided with stirring vane(7), The stirring vane(7)Including around agitating shaft(8)At least three blades that same level section is set(701)Stirred with being arranged on Mix axle(8)The fixed disk of bottom(703), fixed disk(703)Edge be evenly arranged with least three pieces of scraper plate(704), it is described Blade(701)For the arc being upturned, its bottom is vertically installed with connection sheet(702), and connection sheet(702)Bottom and stirring Axle(8)The one end to connect is arranged on fixed disk(703)Upper surface on;The tank body(1)Top face stirring vane(7)Position Put and offer for agitating shaft(8)And helical blade thereon(13)And stirring vane(7)Pass in and out tank body(1)Stirring port(103), Stirring port(103)On be provided with cover plate(4).
A kind of 2. liftable stirring-type silicon carbide slurry homogenizing tank according to claim 1, it is characterised in that:The slurry Outlet(101)Inside it is provided with the air inlet pipe that compressed air is passed through in it(6).
A kind of 3. liftable stirring-type silicon carbide slurry homogenizing tank according to claim 2, it is characterised in that:The slurry Outlet(101)Outer wall on offer screwed hole, air inlet pipe(6)Coordinated by the screw thread and the screwed hole of its outer surface, ring Screwed hole is provided with branch sleeve(601), air inlet pipe(6)With branch sleeve(601)Between be provided with sealing rubber plug (602).
A kind of 4. liftable stirring-type silicon carbide slurry homogenizing tank according to claim 3, it is characterised in that:The air inlet Pipe(6)End-enclosed, and be densely covered with qi-emitting hole in end.
A kind of 5. liftable stirring-type silicon carbide slurry homogenizing tank according to claim 1, it is characterised in that:The blade (701)The edge of free end is inclined-plane, and is gradually tapered up from up to down.
A kind of 6. liftable stirring-type silicon carbide slurry homogenizing tank according to claim 1, it is characterised in that:The blade (701)With scraper plate(704)It is misaligned in the projection of horizontal plane.
A kind of 7. liftable stirring-type silicon carbide slurry homogenizing tank according to claim 1, it is characterised in that:The cover plate (4)By symmetrically arranged two pieces of semicircular scoreboards(401)It is combined into, every piece of scoreboard(401)Half is provided with the center on diameter side Circular groove(402), so that two pieces of scoreboards(401)Formed after split and accommodate agitating shaft(8)Hole, two pieces of scoreboards (401)One jiao pass through rotational pin(403)Symmetrically it is hinged on stirring port(103)On, so that two pieces of scoreboards(401)Around each rotation Dynamic pin(403)Stirring port is closed or opened in rotation process(103).
CN201610158270.4A 2016-03-21 2016-03-21 A kind of liftable stirring-type silicon carbide slurry homogenizing tank Expired - Fee Related CN105642166B (en)

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CN201610158270.4A CN105642166B (en) 2016-03-21 2016-03-21 A kind of liftable stirring-type silicon carbide slurry homogenizing tank

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Application Number Priority Date Filing Date Title
CN201610158270.4A CN105642166B (en) 2016-03-21 2016-03-21 A kind of liftable stirring-type silicon carbide slurry homogenizing tank

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CN105642166B true CN105642166B (en) 2018-03-02

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CN106110963A (en) * 2016-08-31 2016-11-16 天津市施易得肥料有限公司 A kind of fertilizer agitating device
CN111975984B (en) * 2020-08-06 2022-03-29 潘剑 Slurry mixing device for processing new ceramic material
CN113665020A (en) * 2021-10-09 2021-11-19 合肥汇东橡塑有限公司 Mixing device for producing rubber and plastic heat-insulating material
CN113634199B (en) * 2021-10-19 2022-01-18 海门瑞一医药科技有限公司 Be used for pharmaceutical intermediate production and processing to use raw materials input mechanism

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07124456A (en) * 1993-11-05 1995-05-16 Hakko Sangyo Kk Agitating device
KR101056788B1 (en) * 2009-09-02 2011-08-12 신일순 Drosophila Food Maker
CN203807597U (en) * 2014-04-29 2014-09-03 海南经纬乳胶丝有限责任公司 Agitator applied to latex thread production line
CN203998969U (en) * 2014-06-26 2014-12-10 河南新大新材料股份有限公司 Silicon carbide micro-powder purifying plant
CN204261602U (en) * 2014-11-28 2015-04-15 河南豫冠化工科技开发有限公司 A kind of agitating device
CN204914290U (en) * 2015-06-23 2015-12-30 宝瑞龙高分子材料(天津)有限公司 Rubber and plastic blend polymer mixer
CN205599044U (en) * 2016-03-21 2016-09-28 平顶山市国邦新材料有限公司 Liftable stirring formula carborundum thick liquids homogenization jar

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07124456A (en) * 1993-11-05 1995-05-16 Hakko Sangyo Kk Agitating device
KR101056788B1 (en) * 2009-09-02 2011-08-12 신일순 Drosophila Food Maker
CN203807597U (en) * 2014-04-29 2014-09-03 海南经纬乳胶丝有限责任公司 Agitator applied to latex thread production line
CN203998969U (en) * 2014-06-26 2014-12-10 河南新大新材料股份有限公司 Silicon carbide micro-powder purifying plant
CN204261602U (en) * 2014-11-28 2015-04-15 河南豫冠化工科技开发有限公司 A kind of agitating device
CN204914290U (en) * 2015-06-23 2015-12-30 宝瑞龙高分子材料(天津)有限公司 Rubber and plastic blend polymer mixer
CN205599044U (en) * 2016-03-21 2016-09-28 平顶山市国邦新材料有限公司 Liftable stirring formula carborundum thick liquids homogenization jar

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