CN107790052A - A kind of drying and crushing mixes all-in-one - Google Patents

A kind of drying and crushing mixes all-in-one Download PDF

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Publication number
CN107790052A
CN107790052A CN201711156423.2A CN201711156423A CN107790052A CN 107790052 A CN107790052 A CN 107790052A CN 201711156423 A CN201711156423 A CN 201711156423A CN 107790052 A CN107790052 A CN 107790052A
Authority
CN
China
Prior art keywords
drying
air inlet
crushing
side air
cone cylinder
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
CN201711156423.2A
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Chinese (zh)
Inventor
胡福恒
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.)
FOURTH INSTITUTE OF NUCLEAR ENGINEERING OF CNNC
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FOURTH INSTITUTE OF NUCLEAR ENGINEERING OF CNNC
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 FOURTH INSTITUTE OF NUCLEAR ENGINEERING OF CNNC filed Critical FOURTH INSTITUTE OF NUCLEAR ENGINEERING OF CNNC
Priority to CN201711156423.2A priority Critical patent/CN107790052A/en
Publication of CN107790052A publication Critical patent/CN107790052A/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
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/83Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B01F33/831Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/405Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle
    • B01F33/4051Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle with vertical conduits through which the material is being moved upwardly driven by the fluid
    • B01F33/40511Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle with vertical conduits through which the material is being moved upwardly driven by the fluid with a central conduit or a central set of conduits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/405Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle
    • B01F33/4051Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle with vertical conduits through which the material is being moved upwardly driven by the fluid
    • B01F33/40512Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle with vertical conduits through which the material is being moved upwardly driven by the fluid involving gas diffusers at the bottom
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/836Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83612Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/836Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8364Mixing plants; Combinations of mixers combining mixing with other treatments with drying
    • 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
    • B01F35/10Maintenance of mixers
    • 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
    • B01F35/184Preventing generation of dust
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/10Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/001Air generating units, e.g. movable or independent of drying enclosure

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a kind of drying and crushing to mix all-in-one, including drying and crushing device and mixing arrangement, the drying and crushing device is connected with mixing arrangement by upper end outlet valve, the mixing arrangement from top to bottom includes ellipse head, lower end straight tube and the lower end cone cylinder being connected with lower end straight tube successively, the lower end cone cylinder side wall is provided with middle air inlet, side air inlet A, side air inlet B, side air inlet C and side air inlet D, umbrella hat is installed at the top of the middle air inlet, gas lift cylinder is installed inside the lower end cone cylinder.The present invention realizes in same equipment dries, crushes and mixes three operating units, the incorporation time of material is shortened, further reduces the particle diameter difference of storeroom, stabilized structure in mixed process, convenient disassembly, it can be widely applied to the fields such as chemical industry, medicine, food.

Description

A kind of drying and crushing mixes all-in-one
Technical field
The present invention relates to drying, crushing, mixing device, is primarily adapted for use in the drying, crushing and mixing behaviour of solid material Make;All-in-one is mixed more particularly to a kind of drying and crushing.
Background technology
Dry, crush, mixing is to the important operation of solid material in industrial processes, at present, in chemical industry, medicine etc. Field, this three unit operations are generally carried out in different equipment, therefore material needs to transport in different equipment rooms, this Just increase material contaminated risk in transport process.It is generally dead inside the equipment cavities such as conventional drying, crushing, mixing Angle is too many, it is more difficult to ensures material noresidue, cleaning and sterilizing difficulty are larger, require tighter to production batch such as medicine, food The product of lattice, the remaining material of last consignment of can be mixed into this batches unavoidably, and the production management to enterprise causes very big shadow Ring.In addition, some existing frequently-used material mixing equipments often mix uneven when material particular diameter has differences, while also deposit It is longer in incorporation time, the shortcomings of mixing efficiency is relatively low.
The content of the invention
It is an object of the invention to provide a kind of drying and crushing to mix all-in-one, dries, crushes, mixing apparatus by changing Structure type, it can realize that these three units operate in same equipment, realize the basic noresidue of material, shorten the mixed of material Close the time, and further reduce the particle diameter difference of storeroom in mixed process, stabilized structure, convenient disassembly can extensive use In fields such as chemical industry, medicine, food.
The purpose of the present invention is achieved through the following technical solutions:
A kind of drying and crushing mixes all-in-one, including drying and crushing device and mixing arrangement, and drying and crushing device includes motor, subtracted Fast machine, vacuum port, upper end straight tube, upper end cone cylinder, steam inlet, upper end journal stirrup, chuck, upper end discharging opening, upper end charging aperture, on End casing, nut, vessel flange, bolt, rotating shaft, first layer blade, first layer vane wheel oar, second layer blade, steam condensate (SC) Outlet, second layer vane wheel oar and third layer blade;Mixing arrangement include dust removal port, ellipse head, lower end journal stirrup, lower end cone cylinder, Gas lift cylinder, side air inlet A, lower end discharging opening, lower end charging aperture, lower end straight tube, supporting plate, umbrella hat, middle air inlet, under Bring out material mouth, side air inlet B, side air inlet C and side air inlet D.Drying and crushing device and mixing arrangement pass through upper end Outlet valve connects.The upper end journal stirrup of drying and crushing device and the lower end journal stirrup of mixing arrangement are supported and fixed on support respectively.
It is fixed on after the motor and speed reducer connection of drying and crushing device on the cover plate of upper end, vacuum is installed on the cover plate of upper end Mouth and upper end charging aperture.Vessel flange is welded with the top of the straight tube of upper end, upper end cover plate is connected with vessel flange by screw bolt and nut Connect.Upper end straight tube is welded with upper end cone cylinder, and chuck is welded with the outer wall of upper end cone cylinder, and the top of chuck is provided with steam inlet, under Portion is provided with steam condensate (SC) outlet.The bottom of upper end cone cylinder is welded with upper end discharging opening, and upper end discharging opening passes through with mixing arrangement Upper end outlet valve connection.The rotating shaft being fixedly connected with reductor is deep into the inside cavity of drying and crushing crust of the device body, rotating shaft On blade and vane wheel oar are installed, the purpose of blade is break down solids, and the purpose of vane wheel oar is to drive granular solids along axle To flowing from bottom to top, wherein first layer blade, second layer blade and third layer blade are installed from top to bottom, on first layer blade 5 blades are installed, 7 blades are installed on second layer blade, 9 blades are installed on third layer blade, when solid is from upper And it is lower landing the time-division not Jing Guo this three layers of blades crushed.First layer vane wheel oar and second layer vane wheel oar are also to pacify from top to bottom Dress, is mounted on 3 turbine impellers.Whole drying and crushing device is fixed on shelf by the upper end journal stirrup being welded on chuck On.When plant running for a period of time after, the internal chamber of upper end cover plate can be opened and overhauled.
Lower end charging aperture and dust removal port are provided with the ellipse head of mixing arrangement, lower end charging aperture leads to drying and crushing device Cross upper end outlet valve connection.Ellipse head is welded with lower end straight tube, and lower end straight tube is welded with lower end cone cylinder, the bottom of lower end cone cylinder Lower end discharging opening is provided with, lower end outlet valve is installed below the discharging opening of lower end.The inside of lower end cone cylinder is provided with mixing arrangement Gas lift cylinder, the lower end bore of gas lift cylinder is big, and upper end bore is small, is connected between gas lift cylinder and lower end cone cylinder by supporting plate.Lower end Middle air inlet, side air inlet A, side air inlet B, side air inlet C and side air inlet D are provided with the side wall of cone cylinder. Umbrella hat is installed at the top of middle air inlet, some apertures are provided with umbrella hat, air-flow can lead in the aperture of umbrella hat Cross.Side air inlet A, side air inlet B, side air inlet C and side air inlet D are along the tangentially mounted of lower end cone cylinder.It is whole Individual mixing arrangement is fixed on the top of the shelf by the lower end journal stirrup being welded in the straight tube of lower end.
Instant invention overcomes deficiency present in current drying, crushing, hybrid technology, realize and complete this in same equipment The operation of three units, reduce material contaminated risk in transport process between distinct device.The cavity of equipment uses taper knot Structure, material lean on gravity vertical landing from top to bottom, and inner chamber dead angle is less, can ensure material noresidue to greatest extent.Mixed process Using air stream drives, material can further be crushed in mixed process, the particle diameter difference reduced between different material.Have The advantages that stable and reliable for performance, stabilized structure, convenient disassembly, strong adaptability.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is A-A sectional views in Fig. 1.
Wherein:1- motors, 2- reductors, 3- vacuum ports, 4- upper ends straight tube, 5- upper ends cone cylinder, 6- steam inlets, 7- upper ends Journal stirrup, 8- chucks, 9- upper ends discharging opening, 10- supports, 11- upper ends outlet valve, 12- dust removal ports, 13- ellipse heads, 14- lower ends Journal stirrup, 15- lower ends cone cylinder, 16- gas lift cylinders, 17- sides air inlet A, 18- lower ends outlet valve, 19- upper ends charging aperture, 20- upper ends Cover plate, 21- nuts, 22- vessel flanges, 23- bolts, 24- rotating shafts, 25- first layer blades, 26- first layer vane wheel oars, 27- Two layers of blade, 28- steam condensate (SC)s export, 29- second layer vane wheel oars, 30- third layer blades, 31- lower ends charging aperture, under 32- Hold straight tube, 33- supporting plates, 34- umbrella hats, 35- centres air inlet, 36- lower ends discharging opening, 37- sides air inlet B, 38- sides Air inlet C, 39- side air inlet D.
Embodiment
In order that those skilled in the art more fully understand technical scheme, below in conjunction with the accompanying drawings and it is embodied Example is further described to present disclosure, and following examples are the section Example of the present invention, are not all of embodiment, Restriction effect can not be played to protection scope of the present invention, it is impossible to which protection scope of the present invention, people in the art are limited with this Member is not in the case where paying creative work, and any modifications or substitutions for making all should be fallen within the scope of protection of the present invention.
Embodiment 1
A kind of drying and crushing mixes all-in-one, including drying and crushing device and mixing arrangement, as shown in figure 1, drying and crushing device Including motor 1, reductor 2, vacuum port 3, upper end straight tube 4, upper end cone cylinder 5, steam inlet 6, upper end journal stirrup 7, chuck 8, upper end Discharging opening 9, upper end charging aperture 19, upper end cover plate 20, nut 21, vessel flange 22, bolt 23, rotating shaft 24, first layer blade 25, First layer vane wheel oar 26, second layer blade 27, steam condensate (SC) outlet 28, second layer vane wheel oar 29 and third layer blade 30;Such as Shown in Fig. 1 and Fig. 2, mixing arrangement include dust removal port 12, ellipse head 13, lower end journal stirrup 14, lower end cone cylinder 15, gas lift cylinder 16, Side air inlet A 17, lower end discharging opening 18, lower end charging aperture 31, lower end straight tube 32, supporting plate 33, umbrella hat 34, centre are entered Gas port 35, lower end discharging opening 36, side air inlet B 37, side air inlet C 38 and side air inlet D 39.Drying and crushing fills Put and connected with mixing arrangement by upper end outlet valve 11.The upper end journal stirrup 7 of drying and crushing device and the lower end journal stirrup of mixing arrangement 14 are respectively supported on support 10.
As shown in figure 1, it is fixed on after motor 1 and reductor 2 connection of drying and crushing device on upper end cover plate 20, upper end cover Vacuum port 3 and upper end charging aperture 19 are installed on plate 20.The top of upper end straight tube 4 is welded with vessel flange 22, upper end cover plate 20 with Vessel flange 22 is connected by bolt 23 and nut 21.Upper end straight tube 4 is welded with upper end cone cylinder 5, is welded on the outer wall of upper end cone cylinder 5 There is chuck 8, the top of chuck 8 is provided with steam inlet 6, and bottom is provided with steam condensate (SC) outlet 28.The bottom welding of upper end cone cylinder 5 There is upper end discharging opening 9, upper end discharging opening 9 is connected with mixing arrangement by upper end outlet valve 11.What is be fixedly connected with reductor 2 turns Axle 24 is deep into the inside cavity of drying and crushing crust of the device body, and blade and vane wheel oar, the purpose of blade are provided with rotating shaft 24 Be break down solids, the purpose of vane wheel oar is to drive granular solids to flow from bottom to top vertically, wherein first layer blade 25, Second layer blade 27 and third layer blade 30 are installed from top to bottom, and 5 blades, second layer blade are provided with first layer blade 25 7 blades are installed on 27,9 blades are installed on third layer blade 30, pass through this respectively when solid lands from top to bottom Three layers of blade are crushed.First layer vane wheel oar 26 and second layer vane wheel oar 29 are also to install from top to bottom, are mounted on 3 whirlpools Take turns blade.Whole drying and crushing device is fixed over the mount 10 by the upper end journal stirrup 7 being welded on chuck 8.Work as plant running After a period of time, upper end cover plate 20 can be opened inner chamber is overhauled.
As shown in figure 1, lower end charging aperture 31 and dust removal port 12, lower end charging aperture are provided with the ellipse head 13 of mixing arrangement 31 are connected with drying and crushing device by upper end outlet valve 11.Ellipse head 13 welds with lower end straight tube 32, lower end straight tube 32 with Lower end cone cylinder 15 is welded, and the bottom of lower end cone cylinder 15 is provided with lower end discharging opening 36, and the lower section of lower end discharging opening 36, which is provided with down, to be brought out Expect valve 18.The inside of mixing arrangement lower end cone cylinder is provided with gas lift cylinder 16, and the lower end bore of gas lift cylinder 16 is big, and upper end bore is small, Connected between gas lift cylinder 16 and lower end cone cylinder 15 by supporting plate 33.Be provided with the side wall of lower end cone cylinder 15 middle air inlet 35, Side air inlet A 17, side air inlet B 37, side air inlet C 38 and side air inlet D 39.The top of middle air inlet 35 Portion is provided with umbrella hat 34, and some apertures are provided with umbrella hat 34, and air-flow can pass through in the aperture of umbrella hat 34.Such as Fig. 2 Shown, side air inlet A 17, side air inlet B 37, side air inlet C 38 and side air inlet D 39 are along lower end cone cylinder 15 it is tangentially mounted.Whole mixing arrangement is fixed on shelf 10 by the lower end journal stirrup 14 being welded in lower end straight tube 32.
Operation example
The present invention operation principle be:Drying, crushing and the mixing of solid material can be achieved, now with the behaviour of two kinds of materials to be dried It is explained as example.
The first material to be dried is added in drying and crushing device by upper end charging aperture 19, upper end in adition process Outlet valve 11 is closed, and upper end charging aperture 19 is closed after addition, steam is then passed through into steam inlet 6 with to cavity Interior material to be dried is heated, and drain valve is installed at steam condensate (SC) outlet 28 in order to which steam condensate (SC) is discharged.So Motor 1 is opened afterwards to be stirred the first material to be dried, while opens vacuum source by vacuum port 3 to being taken out in device cavity Vacuum, material to be dried are easier to discharge moisture in the case where depressurizing operating mode.Material to be dried passes through first layer successively from top to bottom Blade 25, second layer blade 27 and third layer blade 30,5 blades are installed on first layer blade, installed on second layer blade There are 7 blades, 9 blades are installed on third layer blade, knife number increases successively from top to bottom, the section of upper end cone cylinder 5 Diameter is gradually reduced from top to bottom, therefore material crush efficiency more and more higher during decline, particle diameter also can be less and less, is done Dry effect can also become better and better.First layer vane wheel oar 26 and second layer vane wheel oar 29, vane wheel oar energy are also equipped with rotating shaft 24 Material to be dried is driven to flow vertically from bottom to top, with the flowing shape from top to bottom formed along the side wall of upper end cone cylinder 5 by gravity Into circulation, to improve the drying of material to be dried and crush efficiency.Closed after the first material to be dried drying and crushing Motor 1, vacuum port 3 and steam inlet 6 are closed, open upper end outlet valve 11 and material is discharged into the mixing arrangement of lower section.Then plus Enter second of material to be dried and repeat aforesaid operations.
After two kinds of dried materials are discharged into mixing arrangement, compressed air is passed through in middle air inlet 35, is compressed Air is entered inside gas lift cylinder 16 by the aperture on umbrella hat 34, air-flow can promote material along inside gas lift cylinder 16 from bottom to top Motion, because the lower end bore of gas lift cylinder 16 is big, upper end bore is small, therefore material can be squeezed mutually between particle during flowing up Pressure and friction, the effect of crushing is further functioned as, material is after the discharge of the top of gas lift cylinder 16 because Action of Gravity Field can be along lower end cone 15 inwalls of cylinder flow downward, with being promoted motion from bottom to top to form circulation by the interior air-flow of gas lift cylinder 16.In middle air inlet 35 While being passed through compressed air, compressed air, gas lift cylinder are passed through simultaneously in side air inlet A 17 and side air inlet D 39 The material in 16 outsides can close side air inlet A along device axis rotate counterclockwise under air-flow promotion after spin for some time 17 and side air inlet D 39 source of the gas, compressed air is passed through simultaneously in side air inlet B 37 and side air inlet C 38, The material in the outside of gas lift cylinder 16 can be turned clockwise under air-flow promotion along device axis, and side is closed after spin for some time and is entered Gas port B 37 and side air inlet C 38 source of the gas, then it is passed through pressure simultaneously in side air inlet A 17 and side air inlet D 39 Contracting air, repeats aforesaid operations, and two kinds of materials can be sufficiently mixed in device.All compressed airs being passed through all can from except Outside the discharger of dirt mouth 12, after material is well mixed, all sources of the gas are closed, open lower end outlet valve 18 by mixed material Draw off.
The present invention completes three drying, crushing, mixing unit operations in same equipment, and it is contaminated to reduce material Risk.Dead angle is less in device, can ensure material noresidue to greatest extent.Mixing efficiency is high, and can be right in mixed process Material is further crushed.It is stable and reliable for performance, stabilized structure, strong adaptability, easy to maintenance.

Claims (10)

1. a kind of drying and crushing mixes all-in-one, it is characterised in that:It includes drying and crushing device and mixing arrangement, the drying Reducing mechanism and mixing arrangement pass through upper end outlet valve(11)Connection, the mixing arrangement from top to bottom include ellipse head successively (13), lower end straight tube(32)With with lower end straight tube(32)The lower end cone cylinder of connection(15), the lower end cone cylinder(15)Side wall is provided with Middle air inlet(35), side air inlet A(17), side air inlet B(37), side air inlet C(38)With side air inlet D (39), the middle air inlet(35)Top umbrella hat is installed(34), the lower end cone cylinder(15)Inside is provided with gas lift Cylinder(16).
2. drying and crushing according to claim 1 mixes all-in-one, it is characterised in that:The umbrella hat(34)On offer Some airflow holes, the gas lift cylinder(16)It is sleeved on the umbrella hat(34)Upper end.
3. drying and crushing according to claim 1 mixes all-in-one, it is characterised in that:The drying and crushing device includes electricity Machine(1), reductor(2)With drying and crushing shell body, the reductor(2)With the rotating shaft inside drying and crushing shell body(24)Pass Dynamic connection, the rotating shaft(24)On reducing mechanism is installed.
4. drying and crushing according to claim 3 mixes all-in-one, it is characterised in that:The reducing mechanism include from upper and Under the first layer blade installed successively(25), first layer vane wheel oar(26), second layer blade(27), second layer vane wheel oar(29)With Third layer blade(30).
5. drying and crushing according to claim 3 mixes all-in-one, it is characterised in that:The drying and crushing crust of the device body From top to bottom include the upper end cover plate being sequentially connected(20), upper end straight tube(4)With upper end cone cylinder(5), the upper end cover plate(20) On vacuum port is installed(3)With upper end charging aperture(19), the upper end cone cylinder(5)Bottom sets upper end discharging opening(9), it is described on End cone cylinder(5)Outer wall sets chuck(8).
6. drying and crushing according to claim 5 mixes all-in-one, it is characterised in that:The chuck(8)Top be provided with Steam inlet(6), bottom be provided with steam condensate (SC) outlet(28), the chuck(8)Outer wall is fixedly installed upper end journal stirrup(7).
7. drying and crushing according to claim 5 mixes all-in-one, it is characterised in that:The motor(1)And reductor(2) It is connected and is fixed on the upper end cover plate(20)On, the upper end straight tube(4)Top is provided with vessel flange(22), it is described on End casing(20)With the vessel flange(22)Between pass through nut(21)And bolt(23)Connection.
8. drying and crushing according to claim 1 mixes all-in-one, it is characterised in that:The ellipse head(13)On open up There is lower end charging aperture(31)And dust removal port(12), the lower end cone cylinder(15)Bottom is provided with lower end discharging opening(36), lower end discharging Mouthful(36)Lower section is provided with lower end outlet valve(18), the lower end straight tube(32)Side wall is provided with lower end journal stirrup(14).
9. drying and crushing according to claim 1 mixes all-in-one, it is characterised in that:The gas lift cylinder(16)For lower port The structure that footpath is big, upper end bore is small, the gas lift cylinder(16)With lower end cone cylinder(15)Between pass through supporting plate(33)Connection.
10. drying and crushing according to claim 1 mixes all-in-one, it is characterised in that:The side air inlet A(17)、 Side air inlet B(37), side air inlet C(38)With side air inlet D(39)Along lower end cone cylinder(15)It is tangentially mounted.
CN201711156423.2A 2017-11-20 2017-11-20 A kind of drying and crushing mixes all-in-one Pending CN107790052A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109205111A (en) * 2018-09-28 2019-01-15 南安市兴天工业设计有限公司 A kind of powdered food raw materials for production sterilizing storage tank

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Application publication date: 20180313