CN105944589A - Material stirring device - Google Patents

Material stirring device Download PDF

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Publication number
CN105944589A
CN105944589A CN201610514015.9A CN201610514015A CN105944589A CN 105944589 A CN105944589 A CN 105944589A CN 201610514015 A CN201610514015 A CN 201610514015A CN 105944589 A CN105944589 A CN 105944589A
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CN
China
Prior art keywords
parts
agitator
stirring
auxiliary
shaft
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
CN201610514015.9A
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Chinese (zh)
Inventor
吴玲玲
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.)
Huizhou Gregory Technology Co Ltd
Original Assignee
Huizhou Gregory Technology 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 Huizhou Gregory Technology Co Ltd filed Critical Huizhou Gregory Technology Co Ltd
Priority to CN201610514015.9A priority Critical patent/CN105944589A/en
Publication of CN105944589A publication Critical patent/CN105944589A/en
Pending 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
    • B01F27/23Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2323Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with perpendicular axes
    • 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
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/19Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • 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
    • B01F27/60Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • 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
    • B01F27/805Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
    • B01F27/806Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
    • 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
    • B01F35/181Preventing generation of dust or dirt; Sieves; Filters
    • 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
    • B01F35/32Driving arrangements
    • B01F35/321Disposition of the drive
    • B01F35/3215Disposition of the drive the driving system comprising more than one motor, e.g. having an auxiliary motor or comprising independently driven elements
    • 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
    • B01F35/40Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
    • B01F35/43Supporting receptacles on frames or stands
    • 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
    • B01F35/50Mixing receptacles
    • B01F35/512Mixing receptacles characterised by surface properties, e.g. coated or rough
    • 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
    • B01F35/50Mixing receptacles
    • B01F35/53Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components
    • B01F35/531Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components with baffles, plates or bars on the wall or the bottom

Landscapes

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

Abstract

The invention relates to a material stirring device, comprising a stirrer, a mixing barrel, a bottom auxiliary mixing assembly and a waste gas collecting assembly. The stirrer comprises a base, a rack, a motor, a stirring shaft and a stirring paddle. A charging hole is formed in the mixing barrel, and another charging hole is formed in the second end of the stirring shaft in a penetrating way. The bottom auxiliary mixing assembly comprises an auxiliary motor, an auxiliary stirring shaft and a plurality of auxiliary stirring paddles, wherein the auxiliary motor is installed on the side wall of the mixing barrel, and the auxiliary stirring shaft is respectively connected with a rotating shaft of the auxiliary motor and the auxiliary stirring paddles. The waste gas collecting assembly comprises a waste gas collecting cover and an air extracting pipe. The material stirring device is provided with the stirrer, the mixing barrel and the bottom auxiliary mixing assembly, and the bottom auxiliary mixing assembly can be used for carrying out auxiliary mixing operation on material by means of the plurality of auxiliary stirring paddles arranged between the stirring paddle and the bottom of the mixing barrel, so that the problem of blind angle during stirring can be eliminated; the material stirring device is higher in stirring efficiency and better in stirring effect.

Description

Material-stirring device
Technical field
The present invention relates to chemical material stirring technique field, particularly relate to a kind of material-stirring device.
Background technology
At present, in chemical industry, when material is carried out mix and blend by needs, it usually needs use stirring Device carries out mix and blend to material, so that material preferably reacts in mix and blend, therefore, stirs Mix device and be widely used in the industries such as oil, chemical industry, rubber, pesticide, dyestuff, medicine and food.
Wherein, agitating device is generally stirred for structure and stretches in agitator, and input in agitator Material, by its stirring structure stirring married operation to material, reaches accelerate material reaction or make material mix Uniform effect.
But, still there is the problem that stirring efficiency is relatively low in existing agitating device, further, still exists The problem that there is stirring " dead angle " in whipping process.
Summary of the invention
Based on this, it is necessary to a kind of stirring efficiency of offer is higher, mixing effect preferably and can alleviate stirring The material-stirring device of " dead angle " problem.
A kind of material-stirring device, including:
Blender, described blender includes base, frame, motor, shaft and stirring paddle, described frame Being arranged on described base, described motor is arranged on the top of described frame, the first end of described shaft with The rotary shaft of described motor connects, and described stirring paddle is connected with the second end of described shaft;
Agitator, described agitator offers charge door, and the second end of described shaft wears described charge door, And stretching in described agitator, described stirring paddle is positioned at described agitator;
Bottom auxiliary mixing component, described bottom auxiliary mixing component include stand-by motor, auxiliary shaft and Some auxiliary stirring paddles, described stand-by motor is arranged on the sidewall of agitator, the of described auxiliary shaft One end is connected with the rotary shaft of described stand-by motor, and the second end of described auxiliary shaft wears described agitator Sidewall, the second end of described auxiliary shaft is placed in described agitator and is positioned at described stirring paddle and institute Stating between the bottom of agitator, some described auxiliary stirring paddles are arranged at intervals at described auxiliary shaft successively Second end, some described auxiliary stirring paddles are all placed in described agitator and are positioned at described stirring paddle and described Between the bottom of agitator;And
Gas sampling assembly, described gas sampling assembly includes gas sampling cover and exhaust tube, and described waste gas is received Collection cover has the round table-like structure of hollow, and the two ends of described gas sampling cover are respectively provided with cover and set mouth and be nested with mouth, Described cover sets mask and is located on the described charge door of described agitator, described in be nested with a mouthful movable sleeve be placed in described in stir Mixing outside axle, described exhaust tube is arranged on described gas sampling cover, and described exhaust tube and described gas sampling The inner space connection of cover.
Wherein in an embodiment, the bearing of trend of described exhaust tube and the central shaft of described gas sampling cover Line forms angle.
Wherein in an embodiment, the number of degrees of described angle are 45 degree~65 degree.
Wherein in an embodiment, the number of degrees of described angle are 50 degree~60 degree.
Wherein in an embodiment, the number of degrees of described angle are 55 degree.
Wherein in an embodiment, described in be nested with between the edge of mouth and described shaft and be provided with interval.
Wherein in an embodiment, described exhaust tube is away from the end of described gas sampling cover and air-extractor Connection.
Above-mentioned material-stirring device is by arranging blender, agitator, bottom auxiliary mixing component, and the end Portion's auxiliary mixing component by some auxiliary stirring paddles of being arranged between stirring paddle and the bottom of agitator to thing Material carries out auxiliary stirring operation, it is possible to the problem eliminating stirring " dead angle ", and stirring efficiency is higher and stirring is imitated Fruit is preferably.
Accompanying drawing explanation
Fig. 1 is the structural representation of the material-stirring device of an embodiment of the present invention;
Fig. 2 is the partial structurtes schematic diagram of the material-stirring device of another embodiment of the present invention;
Fig. 3 is the partial structurtes schematic diagram of the material-stirring device of another embodiment of the present invention;
Fig. 4 is the partial structurtes schematic diagram of the material-stirring device of another embodiment of the present invention;
Fig. 5 is the partial structurtes schematic diagram of the material-stirring device of another embodiment of the present invention;
Fig. 6 is the partial structurtes schematic diagram of the material-stirring device of another embodiment of the present invention;
Fig. 7 is the partial structurtes schematic diagram of the material-stirring device of another embodiment of the present invention;
Fig. 8 is the partial structurtes schematic diagram of the material-stirring device of another embodiment of the present invention.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully. Accompanying drawing gives the better embodiment of the present invention.But, the present invention can come in many different forms Realize, however it is not limited to embodiments described herein.On the contrary, provide the purpose of these embodiments to be Make the disclosure is understood more thorough comprehensively.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, and it can be straight It is connected on another element or element placed in the middle can also be there is.When element be considered as " connection " another Individual element, it can be directly to another element or may be simultaneously present centering elements.Institute herein The term " vertical ", " level ", "left", "right" and the similar statement that use simply to illustrate that mesh , being not offered as is unique embodiment.
Unless otherwise defined, all of technology used herein and scientific terminology and the technology belonging to the present invention The implication that the technical staff in field is generally understood that is identical.The art used the most in the description of the invention Language is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting the present invention.Used herein Term " and/or " include the arbitrary and all of combination of one or more relevant Listed Items.
Such as, a kind of material-stirring device, including blender, described blender include base, frame, Motor, shaft and stirring paddle, described frame is arranged on described base, and described motor is arranged on described machine The top of frame, the first end of described shaft is connected with the rotary shaft of described motor, and described stirring paddle is with described Second end of shaft connects;Agitator, described agitator offers charge door, the second of described shaft End wears described charge door, and stretches in described agitator, and described stirring paddle is positioned at described agitator; Bottom auxiliary mixing component, described bottom auxiliary mixing component includes stand-by motor, auxiliary shaft and some Auxiliary stirring paddle, described stand-by motor is arranged on the sidewall of agitator, the first end of described auxiliary shaft Being connected with the rotary shaft of described stand-by motor, the second end of described auxiliary shaft wears the side of described agitator Wall, the second end of described auxiliary shaft be placed in described agitator and be positioned at described stirring paddle and described in stir Mixing between the bottom of bucket, some described auxiliary stirring paddles are arranged at intervals at the second of described auxiliary shaft successively End, some described auxiliary stirring paddles are all placed in described agitator and are positioned at described stirring paddle and described stirring Between the bottom of bucket;And gas sampling assembly, described gas sampling assembly includes gas sampling cover and exhaust tube, Described gas sampling cover has the round table-like structure of hollow, and the two ends of described gas sampling cover are respectively provided with cover and set Mouthful and be nested with mouth, described cover sets mask and is located on the described charge door of described agitator, described in be nested with mouth movable Being placed on outside described shaft, described exhaust tube is arranged on described gas sampling cover, and described exhaust tube with The inner space connection of described gas sampling cover.
In order to further above-mentioned material-stirring device be explained, such as, the thing of another embodiment Material agitating device is as follows:
Referring to Fig. 1, material-stirring device 10 includes blender 100, agitator 200, bottom auxiliary stirring Assembly 300, blender 100 for being stirred operation to agitator 200, and bottom assists mixing component 300 It is arranged at agitator 200 internal.
Referring to Fig. 1, blender 100 includes base 110, frame 120, motor 130, shaft 140 And stirring paddle 150, frame 120 is arranged on base 110, and motor 130 is arranged on the top of frame 120, First end of shaft 140 is connected with the rotary shaft of motor 130, the of stirring paddle 150 and shaft 140 Two ends connect.
Referring to Fig. 1, agitator 200 offers charge door 210, and charge door 210 is for agitator 200 Interior addition material, such as, described charge door is opened in the top of described agitator.The second of shaft 140 End wears charge door 210, and shaft 140 stretches in agitator 200, and stirring paddle 150 is positioned at stirring In bucket 200.
When needs carry out material stirring operation, only material need to be added to agitator 200 from charge door 210 In, then control motor 130 and drive shaft 140 to rotate, and then drive and the fixing stirring of shaft 140 Oar 150 rotates, and the stirring paddle 150 in rotation is stirred operation to the material in agitator 200, is used for Make the raw reaction of the material hybrid concurrency in agitator 200.
Refer to Fig. 1, bottom auxiliary mixing component 300 include stand-by motor 310, auxiliary shaft 320 and Some auxiliary stirring paddles 330, stand-by motor 310 is arranged on the sidewall of agitator 200, such as, described auxiliary Motor is helped to be arranged on the sidewall of described agitator and the bottom of neighbouring described agitator.Such as, described auxiliary Motor 310 is arranged on the lateral wall of described agitator.
Referring to Fig. 1, the first end of auxiliary shaft 320 is connected with the rotary shaft of stand-by motor 310, auxiliary Motor 310 rotates for band dynamic auxiliary shaft 320.Second end of auxiliary shaft 320 wears agitator The sidewall of 200, in the second end of auxiliary shaft 320 is placed in agitator 200 and be positioned at stirring paddle 150 and Between the bottom of agitator 200, some auxiliary stirring paddles 330 are arranged at intervals at auxiliary shaft 320 successively The second end, some auxiliary stirring paddles 330 are all placed in agitator 200, and some auxiliary stirring paddles 330 Between the bottom of stirring paddle 150 and agitator 200.Such as, some described auxiliary stirring paddles are parallel sets Put.
When the material in agitator 200 is stirred by blender 100, now, open stand-by motor 310, Make its band dynamic auxiliary shaft 320 rotate, and then drive some auxiliary stirring paddles 330 to rotate, by some The material of the bottom that auxiliary stirring paddle 330 is pointed to agitator 200 carries out local stirring operation, in conjunction with stirring Mix the overall mixing effect of machine 100, it is possible to eliminate stirring " dead angle " problem, and then improve mixing effect and Stirring efficiency.
Above-mentioned material-stirring device 10 is by arranging blender 100, agitator 200, bottom auxiliary stirring group Part 300, and bottom auxiliary mixing component 300 is by being arranged on stirring paddle 150 and the bottom of agitator 200 Between some auxiliary stirring paddles 330 material is carried out assist stirring operation, it is possible to eliminate stirring " dead angle " Problem, stirring efficiency is higher and mixing effect is preferable.
In order to reduce the vortex problem in whipping process, it is used for improving flow-disturbing effect, and then improves mixing effect, Such as, referring to Fig. 2, described material-stirring device also includes that flow-disturbing assembly 400, described flow-disturbing assembly include Install the body of rod 410, flow-disturbing main rod body 420 and flow-disturbing auxiliary ratchet 430, the first end of the described installation body of rod with The medial wall of described agitator connects, and the second end of the described installation body of rod is connected with described flow-disturbing main rod body, if Dry described flow-disturbing auxiliary ratchet is arranged in order and is arranged in described flow-disturbing main rod body, described flow-disturbing main rod body and institute State shaft to be arranged in parallel;And for example, described flow-disturbing auxiliary ratchet has arcuate structure;And for example, some described The most identical setting of bearing of trend of flow-disturbing auxiliary ratchet;And for example, described flow-disturbing main rod body has hollow-core construction; And for example, the side that the described installation body of rod is connected with the medial wall of described agitator is provided with arc-shaped curved surface structure, For fitting tightly with the medial wall of described agitator;And for example, two described flow-disturbing assemblies, two institutes are set State flow-disturbing assembly to be centrosymmetric distribution with the central axis of described shaft;And for example, two described peaces are set The dress body of rod, is provided with interval between two described installation bodies of rod, so, by arranging flow-disturbing assembly 400, energy Enough reduce the vortex problem in whipping process, be used for improving flow-disturbing effect, and then improve mixing effect.
Adding material to described agitator simply in order to the most convenient, such as, refer to Fig. 3, described material stirs Mix device and also include that auxiliary charging assembly 500, described auxiliary charging assembly 500 include support plate body 510 and ring Around plate body 520, described support plate body 510 has cirque structure, the inside edge of described support plate body 210 It is placed on outside described agitator 200, and is positioned at the position of neighbouring described charge door 210, described around plate Body 520 on the outer ledge being arranged at described support plate body 510, described support plate body 510, described ring A charging spout 530, described agitator 200 is jointly surrounded around the medial wall of plate body 520 and described agitator 200 Sidewall on and the position of neighbouring described charge door offer charging hole 220, described charging hole is respectively with described The inner space connection of charging spout and described agitator.Described agitator offers some described charging holes, if Dry described charging hole is spaced setting successively, and radially distributes with the central axis of described agitator;And for example, Angle is formed between described support plate body and the sidewall of described agitator;And for example, the number of degrees of described angle are 60 Spend~75 degree;And for example, described cincture plate body is vertically arranged with described support plate body;And for example, described charging spout tool There is loop configuration;And for example, described agitator is circular barrel-like structure, so, and only need to be to described charging spout 530 Add material and can flow in described agitator by described family charging aperture, it is possible to be the most convenient simply to institute State agitator and add material.
In order to preferably collect the waste gas produced in agitator described in whipping process, to reduce air pollution, Such as, referring to Fig. 4, described material-stirring device also includes gas sampling assembly 600, described gas sampling Assembly 600 includes that gas sampling cover 610 and exhaust tube 620, described gas sampling cover have the round table-like of hollow Structure, the two ends of described gas sampling cover are respectively provided with cover and set mouth and be nested with mouth, and described cover sets mask and is located at institute State on the described charge door of agitator, described in be nested with a mouthful movable sleeve and be placed in outside described shaft, described exhaust tube It is arranged on described gas sampling cover, and described exhaust tube connects with the inner space of described gas sampling cover. The bearing of trend of described exhaust tube forms angle with the central axis of described gas sampling cover;And for example, described folder The number of degrees at angle are 45 degree~65 degree;And for example, the number of degrees of described angle are 50 degree~60 degree;And for example, described folder The number of degrees at angle are 55 degree;And for example, it is nested with described between the edge of mouth and described shaft and is provided with interval;Again As, described exhaust tube connects with air-extractor away from the end of described gas sampling cover, so, by arranging The waste gas that gas sampling assembly produces in can preferably collecting agitator described in whipping process, to reduce sky Gas pollutes.
In order to preferably described shaft be played position-limiting action, to alleviate the concussion problem of described shaft, Such as, seeing also Fig. 5 and Fig. 6, described material-stirring device also includes limit assembly, described spacing group Part 700 includes two gag lever posts 710, the first end of two described gag lever posts all with the medial wall of described agitator Connecting, the second end of two described gag lever posts is all arranged towards the direction of described shaft, and two described spacing Bar is centrosymmetric distribution with the central axis of described shaft, and described gag lever post 710 includes the first pars contractilis 711, the second pars contractilis 712 and stop collar 713, the first end of described first pars contractilis and described agitator Medial wall connects, and the second end of described first pars contractilis is flexible with the first end of described second pars contractilis to be connected, Second end of described second pars contractilis is connected with described stop collar, and described stop collar 713 is towards described shaft The direction of 140 offers spacing curved surface;And for example, two described stop collars mutually support, and are used for making described in two Spacing curved surface is spliced to form anchor ring;And for example, described stop collar has semi-circular shape structure;And for example, described First pars contractilis offers telescopic chute, and the first end slip cap of described second pars contractilis is placed in described telescopic chute; And for example, described second pars contractilis has round tubular structure;And for example, described first pars contractilis has round tube Shape structure;And for example, between described shaft and described spacing curved surface, it is provided with interval, so, by arranging Described limit assembly 700, it is possible to preferably described shaft is played position-limiting action, to alleviate described shaft Concussion problem.
In order to preferably adjust described agitator and the height of described blender, such as, refer to Fig. 7, described Material-stirring device also includes lifting positioning component 800, and described lifting positioning component 800 includes hoistable platform 810, lifting drive equipment (not shown), lifting column 820 and lifting supporting plate 830, described lifting drive sets For being arranged in described hoistable platform, the first end of described lifting column is connected with described lifting drive equipment, institute The second end stating lifting column is connected with described lifting supporting plate, described lifting supporting plate respectively with described agitator Bottom and described blender described base connect;And for example, described lifting drive equipment specifically includes first Lifting drive equipment and the second lifting drive equipment, described lifting column possesses and includes the first lifting column and second liter Fall post, described lifting supporting plate specifically includes the first lifting supporting plate and the second lifting supporting plate;Described first Lifting drive equipment is arranged in described hoistable platform, the first end of described first lifting column and described first institute Stating lifting drive equipment to connect, the second end of described first lifting column is connected with described first lifting supporting plate, Described first lifting supporting plate supports with the bottom of described agitator;Described second lifting drive equipment is arranged on In described hoistable platform, the second end of described second lifting column is connected with lifting drive equipment described in described second, Second end of described second lifting column with described second lifting supporting plate is connected, described second lifting supporting plate and The described base of described blender supports;And for example, the described first lifting supporting plate end towards described agitator Portion is provided with the first support face of planar structure, and described first support face supports with the bottom of described agitator; And for example, described second lifting supporting plate is provided with the second of planar structure towards the described base of described blender Support face, described second support face supports with the described base of described blender;And for example, the first spiral shell is also included Stricture of vagina securing member, described first threaded fastener lifts supporting plate and the end of described agitator with described first respectively Portion connects;And for example, also including the second threaded fastener, described second threaded fastener is respectively with described second The described base of lifting supporting plate and described blender connects;And for example, described first lifting column and described second Lifting column be arranged in parallel, so, by arranging described lifting positioning component 800, it is possible to preferably adjust described Agitator and the height of described blender.
It is pointed out that and inside described agitator, be stirred each material of married operation to carry out chemical combination anti- At once, and most combination reaction is all exothermic reaction, and the productivity that the speed of reaction and product generate also needs Liberated heat when wanting dependent reaction, is used for improving reaction rate and productivity.Additionally, in whipping process, Material can be done work by the described stirring paddle of described blender, and i.e. material is during being mutually mixed agitation, table Now for outwardly to release the material that heat, especially toughness are stronger, its exothermic phenomenon becomes apparent from, therefore, Based on above-mentioned situation, rely on the combination reaction of higher temperatures for some, as depend on reaction self-heat generation and The combination reaction of stirring heat production, and need not extra heater for the reaction that it heats, especially It is necessary to ensure that the heat-insulating property of described agitator.Further, in order to for some acid materials, need really Protecting the medial wall of described agitator, the medial wall of the described agitator i.e. directly contacted with acid material possesses relatively High resistance to acid attack performance, for prolonging the raw service life of described agitator and being normally carried out of reaction.More enter one Step, the lateral wall of described agitator is owing to often contacting with corrosive materials, e.g., the form such as gaseous state or liquid Corrosive materials contact, it is therefore desirable to possess preferable decay resistance, for preferably protection described in stir Mix bucket.
In order to improve resistance to acid attack performance, heat-insulating property and the decay resistance of described agitator, such as, please join Read Fig. 8, described agitator, e.g., resistance to acid attack layer 230 that the sidewall of described agitator includes being cascading, Heat-insulation layer 240, supporting layer 250, weight coating 260 and protective layer 270, described resistance to acid attack layer be positioned at described in stir Mix the medial wall of bucket, and described resistance to acid attack layer is direct and material, e.g., acid material contact, described protection Layer is positioned at the lateral wall of described agitator, and the most described protective layer is the most naked to be exposed on the external.
Such as, the described resistance to acid attack layer of an embodiment includes each component of following mass parts: ferrum 75 parts~88 Part, titanium 30 parts~34 parts, chromium 20 parts~25 parts, 2.5 parts~3.4 parts of antimony, copper 2.3 parts~3.4 parts, zinc 1.5 Part~2.7 parts, aluminum 0.9~1.4 parts, 0.15 part~0.27 part of carbon, silicon 0.25 part~0.46 part, boron 0.12 part~0.18 Part, cobalt 0.04 part~0.09 part, 0.001 part~0.03 part of phosphorus, sulfur 0.001 part~0.03 part, 0.02 part of strontium~0.03 Part, bismuth 0.03 part~0.04 part, scandium 0.01 part~0.02 part and gadolinium 0.001 part~0.002 part.Wherein, scandium bag Include scandium or containing scadium compound, wherein, be contained within scandium element containing scadium compound;Gadolinium includes gadolinium or containing gadolinium compound, Wherein, it is contained within gadolinium element containing gadolinium compound;Bismuth includes bismuth or bismuth-containing compound, wherein, bismuth-containing compound It is contained within bismuth element;Strontium includes strontium or containing strontium compound, wherein, is contained within strontium element containing strontium compound.
Use ferrum 75 parts~88 parts, titanium 30 parts~34 parts and chromium 20 parts~25 parts as the basis unit of resistance to acid attack layer Element such that it is able to make described resistance to acid attack layer possess certain resistance to acid attack performance, additionally, by adding antimony 2.5~3.4 parts, copper 2.3 parts~3.4 parts, 1.5 parts~2.7 parts of zinc, 0.9 part~1.4 parts of aluminum, cobalt 0.04 part~0.09 Part, 0.02 part~0.03 part of strontium, bismuth 0.03 part~0.04 part, scandium 0.01 part~0.02 part and gadolinium 0.001 part~0.002 Part compounds, additionally it is possible to optimize the properties of described resistance to acid attack layer further, especially can be further Optimize the resistance to acid attack performance of described resistance to acid attack layer such that it is able to better against the acid etching of material, be used for into one Step improves the service life of described agitator and guarantees being normally carried out of reaction.
And for example, the described resistance to acid attack layer of another embodiment includes each component of following mass parts: ferrum 75 parts~80 Part, titanium 33 parts~34 parts, chromium 24 parts~25 parts, 2.7 parts~3.4 parts of antimony, copper 2.7 parts~3.4 parts, zinc 1.8 Part~2.5 parts, aluminum 1.1~1.4 parts, 0.18 part~0.27 part of carbon, silicon 0.27 part~0.46 part, boron 0.13 part~0.18 Part, cobalt 0.04 part~0.09 part, 0.001 part~0.03 part of phosphorus, sulfur 0.001 part~0.03 part, 0.02 part of strontium~0.03 Part, bismuth 0.03 part~0.04 part, scandium 0.01 part~0.02 part and gadolinium 0.001 part~0.002 part.
And for example, the described resistance to acid attack layer of another embodiment includes each component of following mass parts: ferrum 77 parts, Titanium 33 parts, chromium 25 parts, 3.4 parts of antimony, copper 2.7 parts, 1.9 parts of zinc, 1.3 parts of aluminum, 0.27 part of carbon, silicon 0.46 part, boron 0.18 part, cobalt 0.04 part, 0.03 part of phosphorus, sulfur 0.001 part, 0.03 part of strontium, bismuth 0.04 Part, scandium 0.01 part and gadolinium 0.002 part.
Such as, the described heat-insulation layer of an embodiment includes each component of following mass parts: Gypsum Fibrosum powder 15 parts~22 Part, white cotton 8~20 parts, rock wool 8 parts~15 parts, glass fibre 7 parts~9 parts, Lauxite 10 parts~20 Part, polyacrylamide 3.5 parts~4.5 parts, basalt fibre 1 part~3 parts, rubber foam 3~5 parts, hydrogen-oxygen Change 1 part~2 parts of magnesium, aminopropyl triethoxysilane 1 part~2 parts, aluminium oxide 1 part~2 parts, the tertiary fourth of 3,5-bis- Base-4-HBA methyl ester 1 part~2 parts, polypropylene fiber 3~4 parts, thiorubber. 1 part~2 parts and dodecane Base sodium sulfate 0.2~0.8 part.
The each component using as above mass parts can make described heat-insulation layer have good heat-insulating property, when described During material generation exothermic reaction within agitator, and after transferring heat to described resistance to acid attack layer, based on institute State heat-insulation layer and there is good heat insulation and heat-insulating property, heat can be limited and be further transmitted through described agitator, And then avoid heat to be transferred directly in external environment, it is ensured that the material within described agitator is suitably At a temperature of react, for improving the productivity of reaction rate and product.
And for example, the described heat-insulation layer of another embodiment includes each component of following mass parts: Gypsum Fibrosum powder 17 parts ~21 parts, white cotton 17~20 parts, rock wool 10 parts~15 parts, glass fibre 7 parts~9 parts, Lauxite 10 Part~20 parts, polyacrylamide 3.5 parts~4.5 parts, basalt fibre 1 part~2.5 parts, rubber foam 3.5~5 Part, 1.5 parts~2 parts of magnesium hydroxide, aminopropyl triethoxysilane 1.5 parts~2 parts, aluminium oxide 1 part~2 parts, 3,5-di-tert-butyl-4-hydroxybenzoic acid methyl ester 1 part~1.4 parts, polypropylene fiber 3.3~4 parts, thiorubber. 1 part ~2 parts and sodium lauryl sulphate 0.2~0.5 part.
And for example, the described heat-insulation layer of another embodiment includes each component of following mass parts: Gypsum Fibrosum powder 19 parts, White cotton 17~20 parts, rock wool 15 parts, glass fibre 9 parts, Lauxite 20 parts, polyacrylamide 3.8 parts, Basalt fibre 2.1 parts, rubber foam 4.6 parts, 1.7 parts of magnesium hydroxide, aminopropyl triethoxysilane 2 Part, aluminium oxide 1.8 parts, 3,5-di-tert-butyl-4-hydroxybenzoic acid methyl ester 1.4 parts, polypropylene fiber 4 parts, poly- Sulphur rubber 1.9 parts and sodium lauryl sulphate 0.4 part.
Such as, the described supporting layer of an embodiment includes each component of following mass parts: ferrum 95 parts~98 parts, 0.4 part~0.95 part of manganese, molybdenum 0.1 part~0.5 part, titanium 0.01 part~0.05 part, 0.02 part~0.1 part of aluminum, carbon 0.06 part~0.25 part, silicon 0.1 part~0.3 part, 0.05 part~0.1 part of phosphorus, boron 0.001 part~0.01 part, hafnium 0.05 part~0.5 part, scandium 0.05 part~0.3 part, chromium 0.05 part~0.3 part, 0.01 part~0.05 part of nickel, cerium 0.01 Part~0.05 part, thorium 0.01 part~0.05 part and zirconium 0.01 part~0.05 part.Wherein, hafnium includes hafnium or containing hafnium Compound, wherein, is contained within hafnium element containing hafnium compound;Scandium includes scandium or containing scadium compound, wherein, containing scandium Compound is contained within scandium element;Thorium includes thorium or containing thorium compound, and wherein, cerium-containing compound is contained within cerium unit Element;Cerium includes cerium or cerium-containing compound, and wherein, cerium-containing compound is contained within Ce elements.
It is appreciated that to make described agitator possess preferable heat-insulating property, needs to introduce described heat-insulation layer, And the mechanical strength of described heat-insulation layer is poor, in order to strengthen the integrally-built mechanical strength of described agitator, need Introduce described supporting layer so that it is directly contact with described heat-insulation layer, be used for improving described agitator entirety knot The mechanical strength of structure, to reach the purpose of safety in production.Based on above-mentioned situation, this is necessary for requiring described Support layer possesses higher mechanical strength and anti-deformation nature, by using each component of as above mass parts, especially It is that described supporting layer contains hafnium 0.05 part~0.5 part, scandium 0.05 part~0.3 part, chromium 0.05 part~0.3 part, nickel 0.01 part~0.05 part, cerium 0.01 part~0.05 part, thorium 0.01 part~0.05 part and zirconium 0.01 part~0.05 part, can To improve the mechanical strength of conventional iron alloy so that it is mechanical strength and anti-deformation nature are more excellent, it is possible to full Foot requirement.
And for example, the described supporting layer of another embodiment includes each component of following mass parts: ferrum 97 parts~98 Part, 0.55 part~0.95 part of manganese, molybdenum 0.35 part~0.5 part, titanium 0.01 part~0.05 part, 0.02 part of aluminum~0.1 Part, 0.17 part~0.25 part of carbon, silicon 0.1 part~0.25 part, 0.05 part~0.1 part of phosphorus, boron 0.008 part~0.01 Part, hafnium 0.1 part~0.5 part, scandium 0.1 part~0.3 part, chromium 0.1 part~0.3 part, 0.02 part~0.05 part of nickel, Cerium 0.02 part~0.05 part, thorium 0.02 part~0.05 part and zirconium 0.02 part~0.05 part.
And for example, the described supporting layer of another embodiment includes each component of following mass parts: ferrum 97 parts, manganese 0.75 part, molybdenum 0.5 part, titanium 0.05 part, 0.02 part of aluminum, 0.17 part of carbon, silicon 0.25 part, 0.1 part of phosphorus, Boron 0.008 part, hafnium 0.5 part, scandium 0.2 part, chromium 0.2 part, 0.05 part of nickel, cerium 0.05 part, thorium 0.05 part With zirconium 0.05 part.
Such as, the described weight coating of an embodiment includes each component of following mass parts: 85 parts~95 parts of tungsten, 30 parts~60 parts of nickel, ferrum 15 parts~40 parts, chromium 1.5 parts~10 parts, 1.5 parts~10 parts of lead, copper 1 part~6 Part and molybdenum 0.5 part~5 parts.
It is appreciated that in producing course of reaction, needs that the material in described agitator is carried out intensity higher Stirring operation, and the existence of the described heat-insulation layer of and lighter weight relatively big due to thickness, in order to avoid described The integrally-built quality of agitator kicks the beam, and then reduces the external impacts impact on described agitator, To reduce the generation concussion of described agitator or displacement problem.The each component using as above mass parts can make described Weight coating possesses excellent counterweight performance, it is possible to effectively increases the integrally-built weight of described agitator, makes It is identical or adaptive with the weight of traditional agitator, such that it is able to the security performance improved in production process.
And for example, the described weight coating of another embodiment includes each component of following mass parts: 90 parts of tungsten~95 Part, 30 parts~45 parts of nickel, ferrum 27 parts~40 parts, chromium 1.5 parts~2.3 parts, 1.5 parts~3.3 parts of lead, copper 1 Part~5.5 parts and molybdenum 0.5 part~4.9 parts.
And for example, the described weight coating of another embodiment includes each component of following mass parts: 92 parts of tungsten, nickel 38 parts, ferrum 29 parts, chromium 2.1 parts, 2.1 parts of lead, copper 3.5 parts and molybdenum 3.8 parts.
Such as, the described protective layer of an embodiment includes each component of following mass parts: ferrum 65 parts~80 parts, Lithium 16~18 parts, 18 parts~25 parts of nickel, molybdenum 3.5 parts~4 parts, chromium 2 parts~5 parts, cobalt 1 part~5 parts, vanadium 1 Part~5 parts, 1 part~2 parts of manganese, 0.8 part~2.5 parts of iridium, niobium 0.5 part~2.5 parts, scandium 0.3 part~2.5 parts, 0.2 part~2.5 parts of strontium, caesium 0.2 part~2.5 parts, 0.2 part~2.5 parts of tungsten and titanium 0.2 part~2.5 parts.Wherein, Caesium includes caesium or containing cesium compound, wherein, is contained within cesium element containing cesium compound;Wherein, strontium include strontium or Containing strontium compound, wherein, it is contained within strontium element containing strontium compound;Wherein, scandium includes scandium or containing scadium compound, Wherein, it is contained within scandium element containing scadium compound;Wherein, niobium includes niobium or containing niobium compound, wherein, containing niobium Compound is contained within niobium element;Wherein, iridium includes iridium or containing iridic compound, wherein, includes containing iridic compound There is iridium.
Be appreciated that the lateral wall of described agitator owing to often contacting with corrosive materials, e.g., gaseous state or The corrosive materials contact of the forms such as liquid, it is therefore desirable to possess preferable decay resistance, for preferably Protect described agitator.By each component of as above mass parts, described protective layer can be made to possess good preventing Corrosive nature, and then preferably protect described agitator, for extending the service life of described agitator.
And for example, the described protective layer of another embodiment includes each component of following mass parts: ferrum 65 parts~70 Part, lithium 16 parts~16.5 parts, nickel 18~21 parts, molybdenum 3.5 parts~3.9 parts, chromium 2 parts~4.4 parts, cobalt 1 part ~3.9 parts, vanadium 1 part~4.5 parts, 1 part~1.7 parts of manganese, 0.8 part~2.3 parts of iridium, niobium 0.5 part~2.2 parts, scandium 0.3 part~2.3 parts, 0.2 part~2.3 parts of strontium, caesium 0.2 part~2.4 parts, 0.2 part~2.1 parts of tungsten and titanium 0.2 part~1.9 Part.
And for example, the described protective layer of another embodiment includes each component of following mass parts: ferrum 65 parts, lithium 16.5 parts, 21 parts of nickel, molybdenum 3.5 parts, chromium 3.5 parts, cobalt 2.8 parts, vanadium 3.7 parts, 1.5 parts of manganese, iridium 2.3 Part, niobium 2.2 parts, scandium 2.3 parts, 2.3 parts of strontium, caesium 2.4 parts, 0.2 part of tungsten and titanium 0.2 part.
In order to optimize described agitator further, e.g., the structure of the sidewall of described agitator, such as, described The thickness ratio of resistance to acid attack layer, described heat-insulation layer, described supporting layer, described weight coating and described protective layer is (1~1.5): (15~20): (5~5.5): (8~9.8): (0.5~1.2);And for example, described weight coating and described The thickness of protective layer is than for 1:15:5:9.5:1.1.
It should be noted that other embodiments of the present invention also include the technical characteristic phase in the various embodiments described above Combination can be formed mutually, and the material-stirring device that can implement.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
The above embodiment only have expressed the several embodiments of the present invention, and it describes more concrete and detailed Carefully, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this For the those of ordinary skill in field, without departing from the inventive concept of the premise, it is also possible to make some changes Shape and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with Claims are as the criterion.

Claims (7)

1. a material-stirring device, it is characterised in that including:
Blender, described blender includes base, frame, motor, shaft and stirring paddle, described frame Being arranged on described base, described motor is arranged on the top of described frame, the first end of described shaft with The rotary shaft of described motor connects, and described stirring paddle is connected with the second end of described shaft;
Agitator, described agitator offers charge door, and the second end of described shaft wears described charge door, And stretching in described agitator, described stirring paddle is positioned at described agitator;
Bottom auxiliary mixing component, described bottom auxiliary mixing component include stand-by motor, auxiliary shaft and Some auxiliary stirring paddles, described stand-by motor is arranged on the sidewall of agitator, the of described auxiliary shaft One end is connected with the rotary shaft of described stand-by motor, and the second end of described auxiliary shaft wears described agitator Sidewall, the second end of described auxiliary shaft is placed in described agitator and is positioned at described stirring paddle and institute Stating between the bottom of agitator, some described auxiliary stirring paddles are arranged at intervals at described auxiliary shaft successively Second end, some described auxiliary stirring paddles are all placed in described agitator and are positioned at described stirring paddle and described Between the bottom of agitator;And
Gas sampling assembly, described gas sampling assembly includes gas sampling cover and exhaust tube, and described waste gas is received Collection cover has the round table-like structure of hollow, and the two ends of described gas sampling cover are respectively provided with cover and set mouth and be nested with mouth, Described cover sets mask and is located on the described charge door of described agitator, described in be nested with a mouthful movable sleeve be placed in described in stir Mixing outside axle, described exhaust tube is arranged on described gas sampling cover, and described exhaust tube and described gas sampling The inner space connection of cover.
Material-stirring device the most according to claim 1, it is characterised in that the extension of described exhaust tube Direction forms angle with the central axis of described gas sampling cover.
Material-stirring device the most according to claim 2, it is characterised in that the number of degrees of described angle are 45 degree~65 degree.
Material-stirring device the most according to claim 3, it is characterised in that the number of degrees of described angle are 50 degree~60 degree.
Material-stirring device the most according to claim 4, it is characterised in that the number of degrees of described angle are 55 degree.
Material-stirring device the most according to claim 1, it is characterised in that described in be nested with the edge of mouth And it is provided with interval between described shaft.
Material-stirring device the most according to claim 1, it is characterised in that described exhaust tube is away from institute The end stating gas sampling cover connects with air-extractor.
CN201610514015.9A 2016-06-30 2016-06-30 Material stirring device Pending CN105944589A (en)

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