CN105333706B - A kind of drying machine - Google Patents
A kind of drying machine Download PDFInfo
- Publication number
- CN105333706B CN105333706B CN201510884549.6A CN201510884549A CN105333706B CN 105333706 B CN105333706 B CN 105333706B CN 201510884549 A CN201510884549 A CN 201510884549A CN 105333706 B CN105333706 B CN 105333706B
- Authority
- CN
- China
- Prior art keywords
- shaft
- furnace body
- blade
- agitating
- wall
- 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.)
- Active
Links
- 238000001035 drying Methods 0.000 title claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 118
- 238000002156 mixing Methods 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 14
- 238000005096 rolling process Methods 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 239000010802 sludge Substances 0.000 description 4
- 238000001727 in vivo Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 244000144730 Amygdalus persica Species 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/14—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention discloses a kind of drying machine, and including horizontally disposed furnace body, furnace body has the inlet port and outlet port for adding in, taking out for material；The shaft being threaded through in furnace body cavity and the mixing component being arranged in shaft, mixing component be used for make material shaft axial direction, be stirred and crush in the radial direction.When to dry materials, under the drive of shaft, mixing component can stir material on the axially and radially direction of shaft so that material can be in furnace body along the axially and radially rolling of shaft；While material is stirred, additionally it is possible to by crushing material, form the smaller material of particle, so as to increase the area of material and external environment heat convection, improve the drying efficiency of material and improve the drying effect of material.
Description
Technical field
The present invention relates to heat drying technical fields in environmental protection industry (epi), and in particular to a kind of drying machine.
Background technology
Sludge is the product in sewage disposal process, containing substantial amounts of organic matter, heavy metal and mould etc., if being not added with follow-up
Processing environment can be caused seriously to pollute, therefore, often sludge is concentrated and dehydration, but after this processing
Moisture percentage in sewage sludge usually more than 70%, also need to sludge carry out further drying process.
The drying oven used in the prior art to drying sludge, structure is mostly such as Chinese patent literature CN201058838Y
Disclosed in drying oven, including furnace body, the in vivo transmission shaft of stove is arranged on, if being arranged on transmission shaft outer wall and radially extending
Dry hollow blade heats hollow blade and furnace body outer wall by being passed through high-temperature gas into transmission shaft so that formed in furnace body
Hot environment.During to dry materials, material is in the cavity that inboard wall of furnace body, transmission shaft and blade outer wall are formed,
Under the rotation of transmission shaft, material is stirred in the direction that blade is rotated along transmission shaft so that material is stirred in the cavity, and and paddle
Heat convection is carried out between leaf outer wall, transmission shaft outer wall and inboard wall of furnace body.
But above-mentioned drying oven, material are transmitted the unidirectional blade stirring of axis, are turned over along same direction always
On the one hand rolling can reduce the heat-transfer effect in later stage, on the other hand, for the larger material of some humidity, along same side
It can cause to bond between material to rolling, influence the shatter value of material, be unfavorable for heat convection, cause heat exchange efficiency low, it is dry
Effect is bad.
The content of the invention
Therefore, the technical problems to be solved by the invention be to overcome in the prior art kiln dried efficiency it is low, dry
The defects of effect is bad, so as to provide a kind of drying machine that can be improved drying efficiency and improve drying effect.
For this purpose, the present invention provides a kind of drying machine, including
Furnace body, horizontally disposed, feed inlet, the discharge port that there is cavity, add in, take out for material；
Shaft is threaded through in the cavity of the furnace body；
Mixing component is arranged in the shaft, for make material the shaft axial direction, stirred in the radial direction
Mix and stir crushing；And
Heating unit, for being heated to the wall surface of the furnace body and/or shaft；Or extraneous hot gas is introduced into the stove
In vivo, exchange heat with material.
Above-mentioned drying machine, the mixing component include
Agitating shaft is arranged on the outer wall of the shaft, and the radial direction towards the shaft extends, and along described turn
The axial outer wall distribution of axis is multiple；
Blade is multiple, is inclined on the agitating shaft.
Above-mentioned drying machine, the blade are removably set on the agitating shaft, and the mixing component further includes locking
Part, at required position that the blade is locked on the agitating shaft.
Above-mentioned drying machine also sets up several blade plates for comminuting matter on the periphery of the shaft,
Described plate one end is fixed on the outer wall of shaft, and the other end is radially extended along shaft；If it and is set on the plate
Cured leaf piece.
Above-mentioned drying machine, multiple agitating shafts are distributed on multiple spaced peripheries of the shaft, described turn
At least one agitating shaft is distributed on each periphery of axis.
Above-mentioned drying machine, the agitating shaft on adjacent circumferential face are located on different vertical planes.
Above-mentioned drying machine, is distributed at least four agitating shafts on each periphery of the shaft, and at least four
The agitating shaft is uniformly distributed on the periphery.
Above-mentioned drying machine, the agitating shaft are at least four, and four agitating shafts are separately positioned on the shaft
On four peripheries, and four stirring shafts be successively set on respectively in the top exterior walls in the Z-direction of the shaft,
In bottom outer wall on rear portion outer wall on forepart outer wall in Y direction, in Y direction and in Z-direction.
Above-mentioned drying machine, the spacing for being provided with the two neighboring periphery of the agitating shaft are 5-15 centimetres；The leaf
Spacing between the edge and the inboard wall of furnace body of the close inboard wall of furnace body one side of piece is 0.5-10 centimetres.
Above-mentioned drying machine, the blade are plate, agitating shaft in the axial direction on open up sliding slot, the blade lean peace
It is fixed in the sliding slot, and with the locking member.
The angle that the horizontal axis of above-mentioned drying machine, the horizontal axis of the shaft and the furnace body is formed is 3 ° -8 °；
Angle of the blade tilted set on the agitating shaft is more than 0 ° and less than or equal to 20 °.
Technical solution provided by the invention, has the following advantages that：
1. the present invention provides a kind of drying machine, including horizontally disposed furnace body, furnace body, which has, to be added in for material, takes
The inlet port and outlet port gone out；The shaft being threaded through in furnace body cavity and the mixing component being arranged in shaft, mixing component
For make material shaft axial direction, be stirred and crush in the radial direction.
Above-mentioned drying machine, during to dry materials, material is added into the cavity of furnace body, in the rotation of shaft
Under, mixing component is driven to be rotated in furnace body, mixing component not only stirs material on the axial direction of shaft, additionally it is possible to turn
The stirring material in the radial direction of axis so that material can increase material quilt in furnace body along the axially and radially rolling of shaft
The time of stirring, increase and external environment heat convection area avoid only stirring material in one direction so that material bonds
Together, the loosening degree of material is influenced；In addition, mixing component is while material is stirred, additionally it is possible to by crushing material, be formed
The smaller material of particle so as to increase the area of material and external environment heat convection, improves the drying efficiency of material, Yi Jigai
The drying effect of kind material.
2. drying machine provided by the invention, mixing component includes the agitating shaft being arranged on shaft outer wall, agitating shaft towards
The radial direction extension of shaft, multiple agitating shafts are distributed along the axial outer wall of shaft；And multiple blades, blade tilted set
On agitating shaft.Under shaft rotation, agitating shaft and blade are as shaft rotates, and multiple agitating shafts and blade are simultaneously in shaft
Axially and radially material is stirred, and in whipping process, blade can comminuting matter, and material can be thrown to
In the cavity of furnace body so that material not only rolls in furnace body, additionally it is possible to be moved in furnace body cavity, increase material and extraneous ring
The area of border heat convection, so as to improve heat exchange efficiency.
3. drying machine provided by the invention, blade is removably set on the agitating shaft, and mixing component further includes locking
Part, at required position that the blade is locked on the agitating shaft.Blade moves on agitating shaft, adjustment blade with
Gap between inboard wall of furnace body is driven down material stirring and crushing effect and material by blade with changing blade, in furnace body
Interior motion state, so that it is determined that material in the stove in vivo residence time, meets the drying demand of different material.
4. drying machine provided by the invention, multiple agitating shafts are distributed on multiple spaced peripheries of shaft, are turned
At least one agitating shaft is distributed on each periphery of axis.When the spindle is rotated, shaft drives the stirring on multiple peripheries
Axis and blade thereon are stirred and crush to material, and the material on shaft axial direction can be by corresponding position
Agitating shaft and blade stirring and crushing on the periphery of shaft, it is ensured that material can be stirred and crushed by blade in furnace body,
And the effect for stirring and crushing is evenly, improves the effect of dry materials.
5. drying machine provided by the invention, agitating shaft is at least four, and four agitating shafts are separately positioned on the shaft
On four peripheries, and four agitating shafts are successively set in the top exterior walls in the Z-direction of shaft, respectively in Y direction
Forepart outer wall on, in the bottom outer wall on the rear portion outer wall in Y direction and in Z-direction.Agitating shaft is arranged using this
Mode, in shaft rotation process, the torque that top exterior walls are generated with two agitating shaft countershafts in bottom outer wall is mutually flat
Weighing apparatus, the torque that adjacent forepart outer wall is generated with two agitating shaft countershafts on the outer wall of rear portion mutually balance so that shaft is stirred
The more steady of axis and blade running is mixed, shaft is avoided and vibrates, improve the service life of drying oven.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in describing below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structure diagram of embodiment of the drying machine provided in embodiment 1；
Fig. 2 is the right view of the structure diagram of the drying machine provided in Fig. 1；
Reference sign in figure：1- furnace bodies；11- feed inlets；12- discharge ports；13- air inlets；14- gas outlets；2- turns
Axis；3- agitating shafts；4- blades；5- locking members；6- transparent windows.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiments obtained without making creative work, belong to the scope of protection of the invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can be combined with each other into conflict.
Embodiment 1
Such as Fig. 1, the present embodiment provides a kind of drying machine, including
Furnace body 1, horizontally disposed, feed inlet 11, the discharge port 12 that there is cavity, add in, take out for material；
Shaft 2 is threaded through in the cavity of the furnace body 1；
Mixing component is arranged in the shaft 2, for making material in the axial direction of the shaft 2, in the radial direction equal quilts
Stirring and crushing；And
Heating unit, for furnace body 1 and/or the heating of the wall surface of shaft 2；Or extraneous hot gas is introduced into the furnace body
In 1, exchange heat with material.
Above-mentioned drying machine, during to dry materials, material is added into the cavity of furnace body 1, and high temperature gas flow adds in
In the cavity of furnace body 1 or furnace body 1, the wall surface of shaft 2 are heated, and hot environment is formed in the cavity of furnace body 1；In shaft 2
Rotation under, mixing component is driven to rotate in the furnace body 1, mixing component not only stirs material on the axial direction of shaft 2, also
Can be in the stirring material in the radial direction of shaft 2 so that material can in the furnace body 1 along the axially and radially rolling of shaft 2,
Increase the time that material is stirred, increase and external environment heat convection area, avoid only stirring material in one direction, make
It obtains material to be bonded together, influences the loosening degree of material；In addition, mixing component is while material is stirred, additionally it is possible to by object
Feed powder is broken, forms the smaller material of particle, so as to increase the area of material and external environment heat convection, improves the drying of material
Efficiency and the drying effect for improving material.
As preferred embodiment, above-mentioned mixing component includes agitating shaft 3 and blade 4, and wherein agitating shaft 3 is arranged on
On the outer wall of shaft 2, and extend towards the radial direction of shaft 2, and it is multiple along the axial outer wall distribution of shaft 2；Blade 4
To be multiple, and blade 4 is inclined on agitating shaft 3.Under the rotation of shaft 2, agitating shaft 3 and blade 4 are with 2 turns of shaft
It is dynamic, multiple agitating shafts 3 and being axially and radially stirred to material in shaft 2, and in whipping process simultaneously of blade 4,
Blade 4 can also comminuting matter, and material is thrown in the cavity of furnace body so that the material not only rolling in furnace body 1, additionally it is possible to
It is moved in 1 cavity of furnace body, the area of increase material and external environment heat convection, so as to improve heat exchange efficiency.
As further preferred embodiment, blade 4 be inclined at angle on 3 outer wall of agitating shaft be more than 0 °,
And less than or equal to 20 °.It is stirred for example, blade 4 is tilted 1 °, 3 °, 5 °, 7 °, 10 °, 12 °, 15 °, 20 ° etc. and is equiangularly arranged in
It mixes on axis 3, blade 4 not only plays the role of stirring action and also has comminuting matter.Consider the stirring and pulverization of material, into
One step preferably, by blade 4 tilts 5 ° -10 ° and is arranged on agitating shaft, and the inclined angle on agitating shaft 3 of blade 4 does not surpass generally
Cross 20 °.
As further preferred embodiment, blade 4 is removably set on agitating shaft 3, and mixing component further includes lock
Tight part 5, at required position that blade 4 is locked on agitating shaft 3.Blade 4 moves on agitating shaft 3, adjustment blade 4 with
Gap between 1 inner wall of furnace body is driven down material stirring and crushing effect and material by blade 4 with changing blade 4,
Motion state in furnace body 1 so that it is determined that residence time of the material in furnace body 1, meets the drying demand of different material.
For example, some material particles are smaller, agitating shaft 3 and blade 4 primarily serve stirring action in the drying process, can be with
Spacing between 1 inner wall of blade 4 and furnace body is tuned up so that material there are more spaces in stove during being driven by blade 4
Movement and rolling, exchange heat with external environment in body 1.If on the contrary, some material particles it is big, it is necessary to while agitating to material into
Row crushes, and to accelerate drying efficiency, reduces residence time of the material in furnace body 1, it is possible between in blade 4 and furnace body 1
Spacing turn down, the crushing effect of reinforced blade 4.
As more preferably preferred embodiment, when the radius of furnace body 1 is 30-40 centimetres, by the close furnace body 1 of blade 4
Spacing between 1 inner wall of edge and furnace body of inner wall one side is arranged to 0.5-10 cm ranges, such as 0.5 centimetre, 1 centimetre, 2 lis
Rice, 3 centimetres, 5 centimetres, 8 centimetres, 10 centimetres etc. so that forming headspace between 1 inner wall of the edge of blade 4 and furnace body.
The scope being more highly preferred to is 4-5 centimetres, still, actually must be according to parameters such as the performance of material in itself, the demands of drying come really
It is fixed.
The preferred embodiment on agitating shaft 3 is removably set on as blade 4, and blade 4 is plate, and agitating shaft 3 is along axis
Line opens up sliding slot on direction, and blade 4 is inserted directly into sliding slot, treats that blade 4 is slided at required position, angle needed for inclination
When, directly blade 4 is locked on agitating shaft 3 with locking member 5, such as nut or pin, plug-in unit.As deformation, blade 4 can be with
For the plate with intermediate throughholes, the outer wall of agitating shaft 3 has external screw thread, and blade 4 is set on agitating shaft 3, and with the locking
Part 5 is fixed, such as nut, pin etc..Further, it is also possible to using other carriages or update device in the prior art, make leaf
Piece 4 moves on agitating shaft 3, and then is fixed by locking member 5.
As preferred embodiment, multiple agitating shafts 3 are distributed on multiple spaced peripheries of shaft 2, are turned
At least one agitating shaft 3 is distributed on each periphery of axis 2.Agitating shaft 3 is arranged on multiple peripheries of shaft 2, when
When shaft 2 rotates, shaft 2 drives the agitating shaft 3 on multiple peripheries and blade thereon 4 to be stirred and crush material,
Make the material being located on 2 axial direction of shaft can be by the agitating shaft 3 and blade 4 on the periphery of corresponding position shaft 2
Stirring and crushing, it is ensured that material can be stirred and crushed by blade in furnace body 1, and the effect for stirring and crushing is evenly,
Improve the effect of dry materials.
As further preferred embodiment, there are four agitating shaft 3, four are stirred for distribution on each periphery of shaft 2
Axis 3 is mixed to be uniformly distributed on the periphery.Four agitating shafts 3 on each circumference and the blade 4 on agitating shaft 3 are in shaft 2
Rotation under, constantly material is stirred and crushed so that between the material at same position is stirred and crushes
Shorter every the time, stirring and the number crushed are more in the unit interval, and the particle of material is less and less, and material is in furnace body 1
Movement is more violent in cavity, so that the area bigger of material and external environment heat convection, it is easier to be dried.As change
Shape, the number of the agitating shaft 3 on each periphery of shaft 2 can also be five, six, seven, eight etc., optimal row
Mode for cloth, multiple agitating shafts 3 are evenly distributed on the periphery.
As more preferably preferred embodiment, the agitating shaft 3 on adjacent circumferential face is located on different vertical planes, at this point,
Material in adjacent position is stirred and is crushed by agitating shaft 3, the blade 4 on different vertical planes, adjacent material quilt
The direction of stirring is inconsistent, and the movement locus of adjacent material is also inconsistent, further such that material is in the cavity in mixing shape
State will not be bonded together, and improve the loosening degree of material, it is easier to be carried out heat convection with external environment, be further improved
Heat exchange efficiency.
As optimal preferred embodiment, agitating shaft 3 is four, and four agitating shafts 3 are separately positioned on four of shaft 2
On periphery, and four agitating shafts 3 are successively set in the top exterior walls in the Z-direction of shaft 2, respectively in Y direction
In bottom outer wall on rear portion outer wall on the outer wall of forepart, in Y direction and in Z-direction.Agitating shaft 3 uses this arrangement side
Formula, in 2 rotation process of shaft, the torque that top exterior walls are generated with two agitating shafts, 3 countershaft 2 in bottom outer wall being capable of phase
Mutually balance, the torque that adjacent forepart outer wall is generated with two agitating shafts, 3 countershaft 2 on the outer wall of rear portion mutually balance so that
Shaft 2, agitating shaft 3 and blade 4 operate more steady, avoid shaft 2 and vibrate, and that improves drying oven uses the longevity
Life.
As a variant embodiment of 3 numbers of agitating shaft, the number of agitating shaft 3 can also be 8,12,16
Etc. namely agitating shaft 3 quantity for 4n, wherein n >=1, every four agitating shafts 3 repeats above-mentioned arrangement mode and is arranged on shaft
On 2 outer wall.
As another variant embodiment of 3 numbers of agitating shaft, the number of agitating shaft 3 can also be 5,6,7,
8 etc., multiple agitating shafts 3 are separately positioned on the different peripheries of shaft 2, and from the radial direction of shaft 2, multiple stirrings
Axis 3 is distributed on the radial circumference of shaft 2, is most preferably to be located at the Along ent of 2 radial circumference of shaft, such as agitating shaft 3 is
Six, six agitating shafts 3 are distributed on six peripheries, and from the radial direction of shaft 2, six agitating shafts 3 are located just at turning
At six Along ents of the periphery of axis 2.Certainly, multiple agitating shafts 3 can also be set on each periphery of shaft 2, in many ways
Position ground is stirred and crushes to material and will be in the cavity of material furnace body 1 so that material movement in furnace body 1.
As the variant embodiment of 3 arrangement mode of agitating shaft, when agitating shaft 3 is four, four agitating shafts 3 can also
Helically mode is arranged on the periphery of four shafts 2, i.e., four agitating shafts 3 are successively set on the Z-direction of shaft 2 respectively
Top exterior walls, the rear portion outer wall of Y direction, the bottom outer wall of Z-direction and Y direction forepart outer wall on.This arrangement
Mode, in 2 rotation process of shaft, agitating shaft 3 and blade 4 also can be stirred and crush to material, but it is adjacent before
The torque that portion's outer wall is generated with two agitating shafts, 3 countershaft 2 on the outer wall of rear portion can not balance in time, easily cause shaft 2
There is the generation of oscillation phenomenon in the Y-axis direction.
As preferred embodiment, multiple agitating shafts 3 are distributed on multiple spaced peripheries of shaft 2, if
The spacing for being equipped with adjacent two periphery of agitating shaft 3 is preferably 5-15 centimetres, such as 5 centimetres, 6 centimetres, 7 centimetres, 7.5 lis
Rice, 8 centimetres, 10 centimetres, 12 centimetres, 15 centimetres etc..Optimal spacing is 7.5-10 centimetres.
As preferred embodiment, the angular range that the horizontal axis of shaft 2 is formed with the horizontal axis of furnace body 1 is
3 ° -8 °, such as 3 °, 4 °, 5 °, 6 °, 7 °, 8 °.
In the above embodiment, the shape of blade can be square, trapezoidal, fan-shaped, the peach heart etc. other shapes, shape
It is not especially limited, in addition, the surface of blade can be smooth plane or the curved surface with certain radian transition,
Or the surface of other moulding can.
As the variant embodiment of mixing component, mixing component can also include being arranged on the axial outer wall of shaft 2
Several connecting rods and several fins being arranged on around connecting rod outer wall in connecting rod, arrangement side of the fin in connecting rod
Formula can be rotated similar to the arrangement mode of fan blade in the prior art, fin around the axis direction of connecting rod, and then
To be stirred and crush to material.In addition, mixing component can also be that can realize stirring and comminuting matter in the prior art
Other agitating devices or reducing mechanism.
As a preferred embodiment of heating unit, the air inlet for open up to enter for hot gas stream on furnace body 1, flowing out
13rd, gas outlet 14, air inlet 13 are connected to extraneous hot-blast stove, and the hot gas in hot-blast stove is transported to furnace body through air inlet 13
In 1, hot gas carries out direct heat transfer with material, and the gas after heat exchange is discharged through gas outlet 14.That is, this heating unit is will be outer
Boundary hot gas is introduced in furnace body 1, and material direct heat transfer, and then by dry materials.
As another preferred embodiment of heating unit, chuck, chuck and furnace body 1 are set on the outer wall of furnace body 1
Outer wall between form heating chamber, thermal medium is placed in heating chamber, thermal medium directly heats furnace body 1, makes in furnace body 1
Hot environment is formed, thermal medium can be coal, natural gas or high-temperature gas.That is, this heating unit be directly to furnace body 1 into
Row heating, material carries out heat convection with hot environment in 1 wall surface of furnace body and furnace body 1, and then is dried.Further, it is also possible to
Shaft 2 is arranged to hollow-core construction, while being heated to furnace body 1, also countershaft 2 is heated so that material can also be with
The wall surface of shaft 2 carries out heat convection；Or only countershaft 2 is heated so that material and the internal face of shaft 2 are changed
Heat.
In addition to the heating unit of above two structure, heating unit can also use existing heating dresses other in the art
It puts.
Preferred embodiment party as feed inlet 11, discharge port 12, air inlet 13 and the gas outlet 14 opened up on furnace body 1
Formula as depicted in figs. 1 and 2, feed inlet 11 is opened on the side wall of 1 radial direction of furnace body, and discharge port 12 is opened in furnace body 1 along Z axis
In bottom outer wall on direction, air inlet 13 is opened in furnace body 1 at the feed inlet 11 along the top exterior walls in Z-direction
On, gas outlet 14 is opened in furnace body 1 along in the top exterior walls in Z-direction, and opposite with the position of discharge port 12.
It, can be slightly in the length for 3 blade 4 of agitating shaft that 2 both ends of shaft are set as further preferred embodiment
Micro- length than blade at other positions 4 is longer or a block is in addition set on blade 4, and shaft 2 is in rotation process
In so that the material at the two side walls of 1 radial direction of furnace body can be stirred and crushed by blade 4, and preventing cannot there are material
The region for being enough stirred and crushing.Furthermore it is also possible to transparent windows 6 are opened up on 1 wall surface of furnace body, convenient for observing material at any time
The state for being stirred and crushing in furnace body.
In short, the drying machine of the present embodiment, when to dry materials, first according to the performance of material, such as moisture content, grain
The parameters such as footpath size, degree of drying, to adjust the spacing between 1 inner wall of blade 4 and furnace body, blade 4 is tilted on agitating shaft 3 and set
Spacing in the angle and shaft 2 put between two neighboring periphery；And according in the amount of addition material, introducing furnace body 1
The amount of hot gas, to calculate how long material stop in furnace body 1 can reach the degree of drying of necessary requirement, and can
By multiple experiment, the optimized parameter that each material is dried is drawn, so as to prepare the drying oven of relevant parameter.
Obviously, the above embodiments are merely examples for clarifying the description, and is not intended to limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And the obvious variation thus extended out or
Among changing still in the protection domain of the invention.
Claims (8)
1. a kind of drying machine, which is characterized in that including
Furnace body (1), horizontally disposed, feed inlet (11), the discharge port (12) that there is cavity, add in, take out for material；
Shaft (2), is threaded through in the cavity of the furnace body (1)；
Mixing component, including the agitating shaft (3) being arranged on the outer wall of the shaft (2), the agitating shaft (3) is towards described turn
The radial direction extension of axis (2), and it is multiple along the axial outer wall distribution of the shaft (2)；It moves and is inclined at institute
State multiple blades (4) on agitating shaft (3)；And for the blade (4) to be locked in the required position on the agitating shaft (3)
Put the locking member (5) at place；And
Heating unit, for the furnace body (1) and/or the heating of the wall surface of shaft (2)；It or will be described in the introducing of extraneous hot gas
In furnace body (1), exchange heat with material.
2. drying machine according to claim 1, it is characterised in that：Multiple agitating shafts (3) are distributed in the more of the shaft (2)
On a spaced periphery, at least one agitating shaft (3) is distributed on each periphery of the shaft (2).
3. drying machine according to claim 2, it is characterised in that：Agitating shaft (3) on adjacent circumferential face is located at different
On vertical plane.
4. the drying machine according to Claims 2 or 3, it is characterised in that：It is distributed on each periphery of the shaft (2)
At least four agitating shafts (3), at least four agitating shafts (3) are uniformly distributed on the periphery.
5. the drying machine according to Claims 2 or 3, it is characterised in that：The agitating shaft (3) is at least four, four institutes
It states agitating shaft (3) to be separately positioned on four peripheries of the shaft (2), and four agitating shafts (3) set successively respectively
It puts on the forepart outer wall in the top exterior walls in the Z-direction of the shaft (2), in Y direction, the rear portion in Y direction
In bottom outer wall on outer wall and in Z-direction.
6. the drying machine according to Claims 2 or 3, it is characterised in that：It is provided with the two neighboring circle of the agitating shaft (3)
The spacing of circumferential surface is 5-15 centimetres；The edge of close furnace body (1) inner wall one side of the blade (4) and the furnace body (1) inner wall
Between spacing be 0.5-10 centimetres.
7. drying machine according to any one of claim 1-3, it is characterised in that：The blade (4) be plate, agitating shaft
(3) in the axial direction on open up sliding slot, the blade (4) is tiltedly mounted in the sliding slot, and solid with the locking member (5)
It is fixed.
8. drying machine according to any one of claim 1-3, it is characterised in that：The horizontal axis of the shaft (2) with
The angle that the horizontal axis of the furnace body (1) is formed is 3 ° -8 °；The blade (4) is inclined on the agitating shaft (3)
Angle is more than 0 ° and less than or equal to 20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884549.6A CN105333706B (en) | 2015-12-04 | 2015-12-04 | A kind of drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884549.6A CN105333706B (en) | 2015-12-04 | 2015-12-04 | A kind of drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105333706A CN105333706A (en) | 2016-02-17 |
| CN105333706B true CN105333706B (en) | 2018-06-01 |
Family
ID=55284369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510884549.6A Active CN105333706B (en) | 2015-12-04 | 2015-12-04 | A kind of drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105333706B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783463A (en) * | 2016-03-18 | 2016-07-20 | 中国环境科学研究院 | Drying roller device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4004477B2 (en) * | 2004-02-25 | 2007-11-07 | 株式会社栗本鐵工所 | Indirect heating type agitating dryer |
| CN201159578Y (en) * | 2007-09-05 | 2008-12-03 | 浙江旺能环保股份有限公司 | Sludge drying machine |
| CN201892405U (en) * | 2010-12-08 | 2011-07-06 | 浙江诚信医化设备有限公司 | Stirring vacuum dryer |
| CN204079497U (en) * | 2014-09-15 | 2015-01-07 | 淄博联技化工有限公司 | The dry machine of organic bentonite production rake |
| CN204187939U (en) * | 2014-10-28 | 2015-03-04 | 郑州凯山生化工程有限公司 | A kind of stirring type dryer |
| CN205316869U (en) * | 2015-12-04 | 2016-06-15 | 江苏碧诺环保科技有限公司 | Drier |
-
2015
- 2015-12-04 CN CN201510884549.6A patent/CN105333706B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4004477B2 (en) * | 2004-02-25 | 2007-11-07 | 株式会社栗本鐵工所 | Indirect heating type agitating dryer |
| CN201159578Y (en) * | 2007-09-05 | 2008-12-03 | 浙江旺能环保股份有限公司 | Sludge drying machine |
| CN201892405U (en) * | 2010-12-08 | 2011-07-06 | 浙江诚信医化设备有限公司 | Stirring vacuum dryer |
| CN204079497U (en) * | 2014-09-15 | 2015-01-07 | 淄博联技化工有限公司 | The dry machine of organic bentonite production rake |
| CN204187939U (en) * | 2014-10-28 | 2015-03-04 | 郑州凯山生化工程有限公司 | A kind of stirring type dryer |
| CN205316869U (en) * | 2015-12-04 | 2016-06-15 | 江苏碧诺环保科技有限公司 | Drier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105333706A (en) | 2016-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105352297B (en) | A kind of vacuum drying system | |
| CN205228054U (en) | Vacuum drying system | |
| CN105333706B (en) | A kind of drying machine | |
| CN205316868U (en) | Vacuum drying furnace | |
| CN205316869U (en) | Drier | |
| CN105347650B (en) | A kind of drying system | |
| CN105387712B (en) | A kind of drying device | |
| CN205222975U (en) | Drying system | |
| CN105621847B (en) | A kind of circulation drier | |
| CN105502881B (en) | A kind of sludge treating system | |
| CN105546957B (en) | It is a kind of to integrate heating and dry drying system | |
| CN105645716B (en) | A kind of material handling system that collection heats, is dry, stirring as one | |
| CN105645715B (en) | A kind of material processing method | |
| CN105621850B (en) | A kind of improved sludge treating system | |
| CN205222974U (en) | Stirring apparatus | |
| CN105439416B (en) | Sludge treating system | |
| CN105668976A (en) | Solid-liquid mixture processing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cooling box of drying machine Effective date of registration: 20181024 Granted publication date: 20180601 Pledgee: Jiangsu Yixing rural commercial bank Limited by Share Ltd. Branch Park Branch Pledgor: Jiangsu Binuo Environmental Technology Co.,Ltd. Registration number: 2018990000943 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200921 Granted publication date: 20180601 Pledgee: Jiangsu Yixing rural commercial bank Limited by Share Ltd. Branch Park Branch Pledgor: Jiangsu Binuo Environmental Technology Co.,Ltd. Registration number: 2018990000943 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A dryer Effective date of registration: 20200921 Granted publication date: 20180601 Pledgee: Jiangsu Yixing rural commercial bank Limited by Share Ltd. Branch Park Branch Pledgor: Jiangsu Binuo Environmental Technology Co.,Ltd. Registration number: Y2020990001142 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221009 Granted publication date: 20180601 Pledgee: Jiangsu Yixing rural commercial bank Limited by Share Ltd. Branch Park Branch Pledgor: Jiangsu Binuo Environmental Technology Co.,Ltd. Registration number: Y2020990001142 |