CN107816857A - A kind of chemical industry drying granulation device - Google Patents
A kind of chemical industry drying granulation device Download PDFInfo
- Publication number
- CN107816857A CN107816857A CN201711202960.6A CN201711202960A CN107816857A CN 107816857 A CN107816857 A CN 107816857A CN 201711202960 A CN201711202960 A CN 201711202960A CN 107816857 A CN107816857 A CN 107816857A
- Authority
- CN
- China
- Prior art keywords
- steam
- rotating cylinder
- screen cloth
- pipe coil
- motor
- 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
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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
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
- F26B11/0468—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for disintegrating, crushing, or for being mixed with the materials to be dried
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- 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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- 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
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of chemical industry drying granulation device, including two support bases, rotating cylinder, steam pipe coil and motor；The rotating cylinder both ends are respectively provided with a connection end, and rotating cylinder is rotatablely connected by two connection ends and two support bases respectively；The steam pipe coil is close to rotating cylinder inwall and set along tube rotaring axis direction spiral, and steam pipe coil both ends have been respectively communicated with steam inlet tube and steam outlet pipe；Some fins are additionally provided with along its hand of spiral on the steam pipe coil, the wing chamber connected with hollow duct is provided with the fin root, fin end portion is the wing blade that section is in isosceles triangle；The rotating cylinder is provided with material inlet and material outlet；The output end of the motor is connected by chain with connection end, and then drives drum rotation.The drying unit is simple in construction, reasonable in design, and material is heated evenly, and can carry out cutting granulation while drying operation is carried out, and device systems are strong, good drying effect, and production efficiency is high.
Description
Technical field
The present invention relates to a kind of chemical industry drying granulation device.
Background technology
Need to use substantial amounts of heating, drying and granulation device in chemical process, the apparatus system of prior art is not
By force, continuous production is not strong, and production efficiency is relatively low, and in prior art pelletization, screen cloth easily blocks, and screening efficiency is not
Height, and larger dust pollution be present, certain harm is caused to staff.And in existing drying materials equipment,
Its main body is usually body structure, and casing one end is provided with import, and the other end is provided with outlet, logical for drying between import and outlet
Road, belt wheel transmission mechanism and heater are set in drying channel, drying passband is heated using heater, utilizes belt wheel
Transmission mechanism is by material transmission to drying channel, so as to realize the purpose of heating, drying material, although this mode can be to thing
Material is dried, and still, to ensure drying materials effect, its material thickness dried every time can not be too thick, and drying efficiency is low；And
Ensure to ensure good drying effect on the basis of drying efficiency height, then after can not making material drying thickness, therefore, it is necessary to increase
The power of heater, accelerate belt wheel transmission mechanism efficiency of transmission, the defects of wasting the energy, taking time and effort again be present in this mode,
Also, material there is likely to be uneven heating, drying materials effect differs, or even matter occurs at too high a temperature for some materials
The problem of change.
The content of the invention
The invention aims to solve above-mentioned technical problem, there is provided a kind of chemical industry drying granulation device, the drying
Apparatus structure is simple, reasonable in design, and material is heated evenly, and can carry out cutting granulation, equipment while drying operation is carried out
It is systemic strong, good drying effect, production efficiency height.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of chemical industry drying granulation device, including two support bases, rotating cylinder, steam pipe coil and motor；The rotating cylinder two
End is respectively provided with a connection end, and rotating cylinder is rotatablely connected by two connection ends and two support bases respectively；The steam pipe coil
It is close to rotating cylinder inwall and is set along tube rotaring axis direction spiral, is the hollow duct for steam flowing, steam in steam pipe coil
Coil pipe both ends have been respectively communicated with steam inlet tube and steam outlet pipe, and steam inlet tube and steam outlet pipe pass through rotary shaft respectively
Hold and run through two connection ends, steam inlet tube is also connected with extraneous steam generator；On the steam pipe coil along its hand of spiral also
The wing chamber connected with hollow duct is provided with provided with some fins, in the fin root, fin end portion is that section is in isoceles triangle
The wing blade of shape；Side on the rotating cylinder close to steam outlet pipe is provided with material inlet, close steam inlet pipe on rotating cylinder
Side is provided with material outlet；The motor is disposed adjacent with support base, and one that the output end of motor passes through chain and rotating cylinder
Connection end is connected, and then drives drum rotation.
Further, stock grading device is additionally provided between two support base, the stock grading device includes inlaying
The vibration motor being disposed therein on a support base, the vibrating arm being connected with vibration motor, it is connected with vibrating arm movable end
Screen cloth retainer ring, the inversed-cone shape screen cloth being arranged in screen cloth retainer ring, and it is placed on the grain collecting box immediately below screen cloth；Institute
Screen cloth retainer ring is stated to be located at immediately below material outlet.
Further, the grain collecting box outer cover is provided with dust-filtering filter bag.
Preferably, the aperture of mesh is 60~100 mesh in the screen cloth.
Compared with prior art, the invention has the advantages that：
(1) present invention utilizes motor driven drum rotation, and then rotates material, can be heated evenly material, it is ensured that thing
Expect good drying effect.
(2) this carries out steam heating by the way of helicoidal stream coil pipe using new to material, can greatly increase material
With the contact area of steam pipe coil, that is, heat exchange efficiency is greatly increased, and then make the drying efficiency of material higher.
(3) spiral is provided with some fins on helicoidal stream coil pipe of the invention, and each fin root is equipped with wing chamber,
It and fin movable end end is then set to wing blade, on the one hand can increase the heat-transfer surface area of helicoidal stream coil pipe, make it to material
Drying effect is more preferable, on the other hand material can be cut by wing blade, because fin and steam pipe coil can turn with rotating cylinder
It is dynamic, and material can then move down because of self gravitation, therefore, fin has longitudinally opposite motion, also, fin with material
To be set along steam pipe coil hand of spiral spiral, therefore, wing blade can have with the rotation of rotating cylinder to material one it is inclined
Cutting force, material can be carried out to cutting and grinding and then granulation, it is time saving and energy saving；And the setting saves without setting up power set in addition
Can environmental protection.
(4) setting of the inlet and outlet on rotating cylinder of the present invention, flow channel length of the material in rotating cylinder, Jin Erzeng can be increased
Its big time of contact with steam pipe coil, increase heat-exchange time, further increase heat exchange efficiency；Also, the material flow of the present invention
Road is set with steam flow channel contrary, and its heat exchange efficiency can be made higher.
(5) stock grading apparatus structure of the invention is simple, the material that the drying granulation at material outlet out is completed
It can directly leak into screen cloth, carry out classified filtering, also, its vibration motor drives vibrating arm vibrations, and then screen cloth shake is driven,
It can prevent screen cloth from blocking, improve screening efficiency；Effectively it can prevent dust from flying again in addition, being arranged dust-filtering filter bag outside its grain collecting box
Raise, security is good.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is steam pipe coil partial sectional view of the present invention.
Wherein, it is entitled corresponding to reference：
1- support bases, 2- rotating cylinders, 21- connection ends, 22- material inlets, 23- material outlets, 3- steam pipe coils, 31- steam
Inlet tube, 32- steam outlet pipes, 33- hollow ducts, 34- fins, 35- wing chambers, 36- wing blades, 4- motors, 41- chains, 5-
Vibration motor, 51- vibrating arms, 52- screen cloth retainer rings, 53- screen clothes, 54- grain collecting boxs, 55- dust-filtering filter bags.
Embodiment
The invention will be further described with embodiment for explanation below in conjunction with the accompanying drawings, and mode of the invention includes but not only limited
In following examples.
The purpose of the present embodiment is to provide for a kind of simple in construction, reasonable in design, good drying effect and drying efficiency is high
Material drying device, as shown in figure 1, the drying unit mainly include two support bases 1, rotating cylinder 2, steam pipe coil 3, motor 4
With stock grading device.
Specifically, the both ends of rotating cylinder 2 are respectively fixed with a connection end 21, and two connection ends pass through rotation respectively
Bearing is rotatablely connected with two support bases 1；The steam pipe coil 3 is helicoidal stream coil pipe, and the steam pipe coil is close to rotating cylinder inwall
And set along tube rotaring axis direction spiral, the both ends of steam pipe coil 3 have been respectively communicated with steam inlet tube 31 and steam outlet pipe 32, steam
Vapour inlet tube and steam outlet pipe then run through two connection ends by rolling bearing respectively, steam inlet tube also with extraneous steam generation
Device is connected, and steam outlet pipe then can lead directly to air or be connected with tank；The setting of the helicoidal stream coil pipe, steam stream can be made
Road section is flat, is more beneficial for steam radiating, also, material flow path can be also separated into helical form by it, be turned in rotating cylinder
When dynamic, material can then overturn movement in the screw-shaped flow paths, and being heated also can be more uniform.In addition, along it on the steam pipe coil 3
The hand of spiral is additionally provided with the fin 34 of some spirals, is provided with the wing chamber 35 connected with hollow duct in the fin root, can increase
Big steam pipe coil and the heat exchange area in rotating cylinder, increase heat exchange efficiency, and fin end portion is the wing knife that section is in isosceles triangle
Piece 36, the setting of the wing blade can carry out cutting granulation to material, time saving and energy saving without setting up power set, and energy-conserving and environment-protective；
Material inlet 22 is provided with close to the side of steam outlet pipe on the rotating cylinder 2, is provided with rotating cylinder close to the side of steam inlet pipe
Material outlet 23, the setting can effectively lengthen material flow path, increase the time of contact of material and steam disc tube wall, in order to material
Runner can increase heat exchange efficiency with steam flow channel adverse current；The motor 4 is disposed adjacent with support base 1, and the output end of motor is led to
Cross chain 41 with a connection end 21 of rotating cylinder to be connected, to drive drum rotation, and then drive material to rotate and mobile, make its by
It is hot uniform.
Further, stock grading device is additionally provided between two support base 1, the stock grading device includes inlaying
The vibration motor 5 being disposed therein on a support base 1, the vibrating arm 51 being connected with vibration motor, connect with vibrating arm movable end
The screen cloth retainer ring 52 connect, the inversed-cone shape screen cloth 53 being arranged in screen cloth retainer ring, and be placed on immediately below screen cloth
Grain collecting box 54；The screen cloth retainer ring 52 is located at immediately below material outlet 23.The aperture of mesh is 60~100 in the screen cloth 53
Mesh, in order to avoid the small granule materials of granularity after sieving are flown upward, cause the loss of material and influence the construction safety of staff,
The outer cover of grain collecting box 54 is provided with dust-filtering filter bag 55.
At work, material is first poured into rotation from material inlet, turns off material inlet and material outlet, open electricity
Machine, starts steam generator, and steam can be improved in rotating cylinder by steam pipe coil and fin and the air and material-heat-exchanging in rotating cylinder
Temperature, and material can be dynamic in the transfer of rotating cylinder varus with the rotation of rotating cylinder, and in the process with being steamed in steam pipe coil and rotating cylinder
Vapour exchanges heat, and is cut and pelletize by wing blade, because material flow path and steam flow channel length are grown, and the heat exchange of material and steam pipe coil
Area is also big, therefore, it can be ensured that its heat exchange efficiency, and can also ensure its granulation efficiency.After heat exchange, in the steam of rotating cylinder
When outlet goes to lower section, motor and steam generator are closed, opens material outlet, material can drop down onto sieve under material outlet
Net, screen cloth vibrate under vibrating arm drive, prevent screen cloth from blocking, and accelerate material sieving, realize sieving and grading.
Above-described embodiment is only one of the preferred embodiment of the present invention, should not be taken to limit the protection model of the present invention
Enclose, as long as the present invention body design thought and that mentally makes have no the change of essential meaning or polishing, it is solved
Technical problem it is still consistent with the present invention, should be included in protection scope of the present invention within.
Claims (4)
1. a kind of chemical industry drying granulation device, it is characterised in that including two support bases (1), rotating cylinder (2), steam pipe coil (3)
With motor (4)；Rotating cylinder (2) both ends are respectively provided with a connection end (21), and rotating cylinder passes through two connection ends and two respectively
Support base (1) is rotatablely connected；The steam pipe coil (3) is close to rotating cylinder inwall and set along tube rotaring axis direction spiral, steam disc
It is the hollow duct (33) for steam flowing in pipe, steam pipe coil (3) both ends have been respectively communicated with steam inlet tube (31) and steamed
Vapor outlet pipe (32), steam inlet tube and steam outlet pipe run through two connection ends by rolling bearing respectively, and steam inlet tube is also
It is connected with extraneous steam generator；On the steam pipe coil (3) some fins (34), the fin are additionally provided with along its hand of spiral
The wing chamber (35) connected with hollow duct is provided with root, fin end portion is the wing blade (36) that section is in isosceles triangle；Institute
State and be provided with material inlet (22) close to the side of steam outlet pipe on rotating cylinder (2), set on rotating cylinder close to the side of steam inlet pipe
There is material outlet (23)；The motor (4) is disposed adjacent with support base (1), and the output end of motor by chain (41) and turns
One connection end (21) of cylinder is connected, and then drives drum rotation.
A kind of 2. chemical industry according to claim 1 drying granulation device, it is characterised in that two support base (1) it
Between be additionally provided with stock grading device, the stock grading device includes inlaying the vibrations being disposed therein on a support base (1)
Motor (5), the vibrating arm being connected with vibration motor (51), the screen cloth retainer ring (52) being connected with vibrating arm movable end, it is arranged on
Inversed-cone shape screen cloth (53) in screen cloth retainer ring, and it is placed on the grain collecting box (54) immediately below screen cloth；The screen cloth is consolidated
Determine ring (52) to be located at immediately below material outlet (23).
3. a kind of chemical industry according to claim 2 drying granulation device, it is characterised in that the grain collecting box (54) is outside
It is arranged with dust-filtering filter bag (55).
4. a kind of chemical industry drying granulation device according to Claims 2 or 3, it is characterised in that in the screen cloth (53)
The aperture of mesh is 60~100 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202960.6A CN107816857A (en) | 2017-11-27 | 2017-11-27 | A kind of chemical industry drying granulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202960.6A CN107816857A (en) | 2017-11-27 | 2017-11-27 | A kind of chemical industry drying granulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107816857A true CN107816857A (en) | 2018-03-20 |
Family
ID=61610201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711202960.6A Pending CN107816857A (en) | 2017-11-27 | 2017-11-27 | A kind of chemical industry drying granulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107816857A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406913A (en) * | 2019-08-27 | 2019-11-05 | 湖北天宜机械股份有限公司 | A kind of conveying of semicoke and drying equipment |
| CN110630219A (en) * | 2019-08-27 | 2019-12-31 | 河北迪运化工科技有限公司 | Kiln for burning oil-containing mixture at high temperature |
| CN110961434A (en) * | 2019-12-24 | 2020-04-07 | 山东丰获机械制造有限公司 | Center shaft assembly for harmless treatment and chemical tank making of livestock and poultry died of diseases and slaughter byproducts |
| CN112344653A (en) * | 2020-11-26 | 2021-02-09 | 开平市佰益饲料科技发展有限公司 | Soybean meal drying roller for feed |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5570516A (en) * | 1995-07-10 | 1996-11-05 | Huang; Ching-Yuan | Drying system having continuously connected close spiral conveyers |
| CN102179371A (en) * | 2010-12-30 | 2011-09-14 | 广东福利龙复合肥有限公司 | Combined drying and sieving device |
| CN205536969U (en) * | 2016-02-03 | 2016-08-31 | 新蔡县清水农村废弃物处理有限公司 | Cylinder rotary type for dry machine |
| CN106179112A (en) * | 2016-08-27 | 2016-12-07 | 广东绿黄金节能环保技术有限公司 | A kind of device utilizing granulator self vapours material drying |
| CN106403567A (en) * | 2016-10-17 | 2017-02-15 | 天津亚泰昊德科技有限公司 | Chemical fertilizer dryer |
| CN206222863U (en) * | 2016-08-30 | 2017-06-06 | 庄德恩 | A kind of new wood dust dryer |
-
2017
- 2017-11-27 CN CN201711202960.6A patent/CN107816857A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5570516A (en) * | 1995-07-10 | 1996-11-05 | Huang; Ching-Yuan | Drying system having continuously connected close spiral conveyers |
| CN102179371A (en) * | 2010-12-30 | 2011-09-14 | 广东福利龙复合肥有限公司 | Combined drying and sieving device |
| CN205536969U (en) * | 2016-02-03 | 2016-08-31 | 新蔡县清水农村废弃物处理有限公司 | Cylinder rotary type for dry machine |
| CN106179112A (en) * | 2016-08-27 | 2016-12-07 | 广东绿黄金节能环保技术有限公司 | A kind of device utilizing granulator self vapours material drying |
| CN206222863U (en) * | 2016-08-30 | 2017-06-06 | 庄德恩 | A kind of new wood dust dryer |
| CN106403567A (en) * | 2016-10-17 | 2017-02-15 | 天津亚泰昊德科技有限公司 | Chemical fertilizer dryer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406913A (en) * | 2019-08-27 | 2019-11-05 | 湖北天宜机械股份有限公司 | A kind of conveying of semicoke and drying equipment |
| CN110630219A (en) * | 2019-08-27 | 2019-12-31 | 河北迪运化工科技有限公司 | Kiln for burning oil-containing mixture at high temperature |
| CN110961434A (en) * | 2019-12-24 | 2020-04-07 | 山东丰获机械制造有限公司 | Center shaft assembly for harmless treatment and chemical tank making of livestock and poultry died of diseases and slaughter byproducts |
| CN112344653A (en) * | 2020-11-26 | 2021-02-09 | 开平市佰益饲料科技发展有限公司 | Soybean meal drying roller for feed |
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| PB01 | Publication | ||
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Application publication date: 20180320 |