CN106643001A - Automatic fluidized bed suspension material bin cleaning device - Google Patents
Automatic fluidized bed suspension material bin cleaning device Download PDFInfo
- Publication number
- CN106643001A CN106643001A CN201610966187.XA CN201610966187A CN106643001A CN 106643001 A CN106643001 A CN 106643001A CN 201610966187 A CN201610966187 A CN 201610966187A CN 106643001 A CN106643001 A CN 106643001A
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- CN
- China
- Prior art keywords
- air
- support base
- groove
- hopper
- spring
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
- F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
- F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
- F26B3/0923—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating by mechanical means, e.g. vibrated plate, stirrer
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to an automatic fluidized bed suspension material bin cleaning device which comprises a housing, a hopper, an air intake device and a discharge port; a feed port is formed in the left end of the housing, and is connected with the hopper; a material distributing device is arranged at the lower end of the hopper; an air outlet is formed in the upper end of the housing; a discharge port is formed in the lower end of the housing; a cleaning mechanism is arranged in the housing, and comprises a suspension plate, a vibration motor, a link mechanism and a spring; the vibration motor is connected with the link mechanism; the link mechanism is connected with the suspension plate through the spring; an air distributing chamber is formed below the cleaning mechanism, and is connected with the air intake device; the air intake device comprises a blower, an air valve and a heater; the blower is connected with the air distributing chamber through the heater; and the air valve is arranged between the heater and the air distributing chamber. The suspension plate is driven to vibrate through the vibration motor, so that the problem of dust accumulation and agglomeration in a wind field is effectively solved, accumulated and agglomerated dust automatically falls off through vibration, the outage cleaning time is saved effectively and the production efficiency is improved.
Description
Technical field
The present invention relates to Vibratingfluidbeddrier technical field, and in particular to a kind of fluid bed suspension hopper is cleared up automatically
Device.
Background technology
Fluid bed dryer is widely used in the fields such as chemical industry, pharmacy, agricultural native article, grain, light industry, and the amount of belonging to is big
Wide universal machine product.Vibrated fluidized bed is that vibrational energy is introduced ordinary fluidized bed to reach the gas-solid that improves fluidization quality
Fluidization technology, it can form uniform fluidized state under very low fluidizing gas velocity.Due to the pulse jitter of particle, strengthen
Gas-solid, it is solid solid between contact, reduce cementing machine meeting, so improve transfer rate, enhance production process；Fluid bed is done
Dry machine can be divided into two kinds of mounting means of hanging and A seating.Hanging is mainly used in experimental study, current commercial Application commonly seat
Formula, increases bed pressure drop, and this is the reason increased due to bed density, but when gas velocity is higher, pressure drop is then shaken than nothing
It is low when dynamic.
When granule materials are dried in ordinary fluidized bed dryer, certain specification is answered uniformly and had to material particles,
Not so trench stream and viscous motion area can be formed, during particle size distribution width, entrainment is serious, easily lumps during high humidity, because particle is returned
Mixed, particle residence time distribution is big, and particle water capacity is uneven, therefore limits the use model of ordinary fluidized bed dryer
Enclose.It is material suspended flowing ventilation web plate when, because material dust, caking, web plate horizontal problem, drying materials blow and air inducing
Converge, it is uneven or too high because being heated during forming material suspended being heated, cause partial ventilation half tone hole to be blocked, flow
Change bed material and high-temperature hot-air contact site is easy to produce buildup, material phenomenon, this buildup long-time contact high temperature holds very much
Perishable, meeting Automatic-falling while reaching certain mass, the material that comes off can follow material drying to flow out, product quality can be made
Into certain impact, when carrying out clearing up suspended material ventilated net plate hole in the case of this, it is necessary to shut down, tear machine open and carry out artificial
Cleaning, therefore then required production cost is higher, and the impact to machinery is larger.
The content of the invention
The present invention is directed to the deficiencies in the prior art, there is provided a kind of fluid bed suspension hopper automatic cleaning apparatus,
To solve problems of the prior art.
A kind of fluid bed suspension hopper automatic cleaning apparatus, it is characterised in that：Including shell, hopper, air-intake device and
Discharging opening, the shell left end is provided with charging aperture, and the charging aperture is connected with hopper, and the hopper lower end is provided with distributing device, institute
State shell upper end and be provided with exhaust outlet, the shell lower end is provided with discharging opening, and the inside the shell is provided with cleaning mechanism, the descaling machine
Structure includes suspension board, vibrating motor, linkage and spring, and the vibrating motor is connected with linkage, the connecting rod machine
Structure is connected by spring with suspension board；The cleaning mechanism lower section is provided with air compartment, and the air compartment is connected with air-intake device, institute
Air-intake device is stated including air blast, air-valve and heater, the air blast is connected by heater with air compartment, the heating
Air-valve is provided between device and air compartment.
As a modification of the present invention, the suspension board include the first support base, the second support base, the first screen pack,
Second screen pack and retractor device, the first screen pack both sides are connected with the first support base, the second screen pack both sides
It is connected with the second support base, retractor device is provided between first support base and the second support base, the retractor device includes
Expansion link, the first fixed seat and the second fixed seat, first fixed seat is arranged on the lower section of the first support base, and described second
Fixed seat is arranged on the top of the second support base, and the first groove is provided with first fixed seat, sets in second fixed seat
There is the second groove, the expansion link upper end is arranged in the first groove, and the expansion link lower end is arranged in the second groove.
Used as a modification of the present invention, the expansion link upper end is provided with the first projection, and in first groove bullet is provided with
Spring, first projection is connected by spring with the first groove；The expansion link lower end is provided with the second projection, second groove
Spring is inside provided with, second projection is connected by spring with the second groove.
Used as a modification of the present invention, the second support base lower end is provided with base plate, and in the middle of the base plate rectangle is provided with
Through hole, the base plate is formed around whirligig, and the second support base lower end is provided with the rotation rail corresponding with whirligig
Road；Rectangular through-hole is provided with the middle of second support base.
Used as a modification of the present invention, the swing-around trajectory is arc-shaped rail.
As a result of above technology, the present invention compared with the prior art, has the advantage that as follows：
The present invention is that a kind of technique, a kind of fluid bed suspension hopper safe and reliable, easy to use, with low cost clear up dress automatically
Put, drive suspension board to be vibrated by motor, the phenomenon that dust in wind field is saved bit by bit, lumpd is efficiently solved, by vibrating product
Collect together, lump dust Automatic-falling, vibrations fluid bed can be made high because of temperature, the material for being melted is blocked in fluid bed
Suspension board, is effectively saved the time for shutting down cleaning, and improve production efficiency has been effectively ensured product quality.
By vibrating motor suspension board can be driven to be vibrated in the present invention, so as to realize the automatic cleaning of suspension board,
Suspended material ventilated net plate hole can be prevented effectively to be shut down, tear machine labor cleaning open, labor cleaning's contacting material is effectively reduced
Suspend ventilation web plate, so as to avoid production process in artificial contamination of products, effectively increase efficiency, it is ensured that product
Quality.
The suspension board that the present invention is arranged can obtain good drying effect, effectively reduce air quantity, save energy consumption, dried
Fluid effect is preferable in journey；Work the wind speed and air quantity that can reduce under low frequency, high amplitude and obtain good fluidisation effect
Really, air is evenly distributed, is dried thoroughly quick, product drying uniformly.
Suspension board produces vibration under drive mechanism, and linkage is produced into the vibration similar to " beanstalk of winnowing with a dustpan ", linkage
It is amplitude upwards by the action breaks of pull bar（Material is thrown）Amplitude forward（Material is moved forward）, by adjusting
The eccentric throw of whole linkage can adjust amplitude upwards and the forward size and ratio of amplitude.Driving means are one single
Unit, produces the suspension board of vibration, by spring assembly buffering vibration when being above its work；Whole fluidized bed body is connected to outstanding
In kickboard, equipment and it is material bed be lifted, such suspension board is often lifted, will produce decomposition campaign forwardly and upwardly,
Effect to material is to throw upwards and go ahead.By this simple motion, it can be ensured that product is in suspension board
Ideal conveying motion, and the product first come in first goes out, and is not in air-teturning mixed phenomenon, that is to say, that material variable grain it
Between time of staying difference be zero, it is to avoid drying time is long due to back-mixing for some particles, causes hot allergy.
Vibrating motor can be realized being accurately controlled to the delivery speed of material, thus by be accurately controlled be dried when
Between, the final temperature and exhaust temperature of material can be accurately controlled, energy consumption is saved, without excessive heat consumption in product
Go up in temperature；With material heat exchange fully, exhaust temperature is low for hot-air, and seldom, the thermal efficiency is high for the waste heat taken away；It is whole to be dried
Process saves energy consumption.
The present invention changes vibration frequency by vibrating motor, can be accurately controlled the translational speed of material, thus
Time of staying of material can be realized in very short suspension board arbitrarily adjusting on a large scale, suspension board need not it is very long just can be with
Realize residence time of material -120 minutes 15 seconds, the long-time for meeting some materials is dried.
Because the delivery speed of material can be realized being accurately controlled, therefore by being accurately controlled drying time, can be with
The final temperature and exhaust temperature of material are accurately controlled, energy consumption are saved, without excessive heat consumption in the temperature of product
Go up；With material heat exchange fully, exhaust temperature is low for hot-air, and seldom, the thermal efficiency is high for the waste heat taken away；Whole dry run section
Save energy consumption.
Linkage is connected by spring with suspension board, and can be prevented effectively from suspension board has certain during vibration
Cushioning effect, effectively extends the service life of suspension board；The second support base lower end is provided with base plate in the present invention, and base plate is provided with
Whirligig, the second support base lower end is provided with the swing-around trajectory corresponding with whirligig, can make suspension board in up-down vibration
During realize left rotation and right rotation, such that it is able to accelerate the rate of filtration, effectively increase production efficiency.
Description of the drawings
Fig. 1 is a kind of structural representation of fluid bed suspension hopper automatic cleaning apparatus；
Fig. 2 is the structural representation of cleaning mechanism；
Fig. 3 is the structural representation of suspension board；
Fig. 4 is the structural representation of the second support base；
Fig. 5 is the structural representation of base plate；
In figure：1st, shell, 2, hopper, 3, air-intake device, 4, discharging opening, 5, distributing device, 6, exhaust outlet, 7, whirligig, 8, clear
Reason mechanism, 9, suspension board, 10, vibrating motor, 11, linkage, 12, spring, 13, air compartment, 14, swing-around trajectory, 15, air blast
Machine, 16, air-valve, 17, heater, the 18, first support base, the 19, second support base, the 20, first screen pack, the 21, second screen pack,
22nd, retractor device, 23, expansion link, the 24, first fixed seat, the 25, second fixed seat, the 26, first groove, the 27, second groove, 28,
First projection, 29, through hole, the 30, second projection, 31, base plate.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is further elucidated.
It is visible with reference to accompanying drawing, a kind of fluid bed suspension hopper automatic cleaning apparatus, it is characterised in that：Including shell 1, hopper
2nd, air-intake device 3 and discharging opening 4, the left end of the shell 1 is provided with charging aperture, and the charging aperture is connected with hopper 2, the hopper
2 lower ends are provided with distributing device 5, and the upper end of the shell 1 is provided with exhaust outlet 6, and the lower end of the shell 1 is provided with discharging opening 4, the shell 1
Cleaning mechanism 8 is inside provided with, the cleaning mechanism 8 includes suspension board 9, vibrating motor 10, linkage 11 and spring 12, described
Vibrating motor 10 is connected with linkage 11, and the linkage 11 is connected by spring 12 with suspension board 9；The cleaning mechanism
8 lower sections are provided with air compartment 13, and the air compartment 13 is connected with air-intake device 3, and the air-intake device 3 includes air blast 15, air-valve
16 and heater 17, the air blast 15 is connected by heater 17 with air compartment 13, the heater 17 and air compartment 13
Between be provided with air-valve 16.
The suspension board 9 include the first support base 18, the second support base 19, the first screen pack 20, the second screen pack 21 with
And retractor device 22, the both sides of the first screen pack 20 are connected with the first support base 18, the both sides of the second screen pack 21 and the
Two support bases 19 are connected, and between the support base 19 of first support base 18 and second retractor device 22, the retractor device are provided with
22 include expansion link 23, the first fixed seat 24 and the second fixed seat 25, and first fixed seat 24 is arranged on the first support base
18 lower section, second fixed seat 25 is arranged in the top of the second support base 19, first fixed seat 24 and is provided with first
The second groove 27 is provided with groove 26, second fixed seat 25, the upper end of the expansion link 23 is arranged in the first groove 26, institute
State the lower end of expansion link 23 to be arranged in the second groove 27.
The upper end of the expansion link 23 is provided with the first projection 28, first groove 26 and is provided with spring 12, and described first is convex
Block 28 is connected by spring 12 with the first groove 26；The lower end of the expansion link 23 is provided with the second projection 30, second groove 27
Spring 12 is inside provided with, second projection 30 is connected by spring 12 with the second groove 27.
The lower end of second support base 19 is provided with base plate 31, and rectangular through-hole 29, the base plate are provided with the middle of the base plate 31
31 are formed around whirligig 7, and the lower end of the second support base 19 is provided with the swing-around trajectory 14 corresponding with whirligig 7；Institute
State and be provided with rectangular through-hole 29 in the middle of the second support base 19.
The whirligig 7 of the surrounding of base plate 31 is arranged in the swing-around trajectory 14 of the lower end of the second support base 19, and in rotation rail
Rotated back and forth in road 14, during vibration, the second support base 19 can enter line slip to suspension board 9 in base plate 31,
Suspension board 9 can be made while up-down vibration is carried out, and left rotation and right rotation is carried out in swing-around trajectory 14 by whirligig 7,
The speed of dry materials can be accelerated.
The swing-around trajectory 14 is arc-shaped rail.
The present invention, specifically used process is as follows：Start motor, material is sent in hopper 2, and carry out through distributing device 5
After cloth, in material feeder, suspension board 9 is vibrated under the drive of motor, and wind is sent into heater 17 by air blast 15
Inside heated, and the wind after heating is carried out into cloth wind by air compartment 13, and the material on suspension board 9 is carried out plus hot blow
Wind, drying, and dried material is discharged by discharging opening 4, wind is discharged by exhaust outlet 6 after heating.
Vibrating motor 10 drives suspension board 9 to be vibrated by linkage 11, and the spring 12 on linkage 11 has one
Fixed cushioning effect, can be prevented effectively from the certain impact produced on suspension board 9 because of vibration, effectively extend suspension board 9
Service life.
Vibrating motor 10 drives suspension board 9 to be vibrated, and the first screen pack 20 and the second screen pack 21 are with suspension board 9
Vibrated, the retractor device 22 between the first support base 18 and the second support base 19 has certain buffering for suspension board 9
Effect, when suspension board 9 vibrates, the upper end of expansion link 23 moves up and down in the first groove 26 in the first fixed seat 24, stretches
The lower end of contracting bar 23 moves up and down in the second groove 27 in the second fixed seat 25, the first groove 26 and the second groove 27
Interior spring 12 moving up and down and making spring 12 produce deformation by expansion link 23, so as to have to the upper and lower ends of expansion link 23
Certain cushioning effect, can be prevented effectively from the certain impact produced to suspension board 9 because of vibration.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, also includes
Constituted technical scheme is combined by above technical characteristic.
Claims (5)
1. a kind of fluid bed suspension hopper automatic cleaning apparatus, it is characterised in that：Including shell, hopper, air-intake device and go out
Material mouth, the shell left end is provided with charging aperture, and the charging aperture is connected with hopper, and the hopper lower end is provided with distributing device, described
Shell upper end is provided with exhaust outlet, and the shell lower end is provided with discharging opening, and the inside the shell is provided with cleaning mechanism, the cleaning mechanism
Including suspension board, vibrating motor, linkage and spring, the vibrating motor is connected with linkage, the linkage
It is connected with suspension board by spring；The cleaning mechanism lower section is provided with air compartment, and the air compartment is connected with air-intake device, described
Air-intake device includes air blast, air-valve and heater, and the air blast is connected by heater with air compartment, the heater
Air-valve is provided between air compartment.
2. a kind of fluid bed suspension hopper automatic cleaning apparatus according to claim 1, it is characterised in that：The suspension board
Including the first support base, the second support base, the first screen pack, the second screen pack and retractor device, first screen pack two
Side is connected with the first support base, and the second screen pack both sides are connected with the second support base, first support base and second
Retractor device is provided between support seat, the retractor device includes expansion link, the first fixed seat and the second fixed seat, described first
Fixed seat is arranged on the lower section of the first support base, and second fixed seat is arranged on the top of the second support base, and described first consolidates
The first groove is provided with reservation, the second groove is provided with second fixed seat, the expansion link upper end is arranged on the first groove
Interior, the expansion link lower end is arranged in the second groove.
3. a kind of fluid bed suspension hopper automatic cleaning apparatus according to claim 2, it is characterised in that：The expansion link
Upper end is provided with the first projection, and spring is provided with first groove, and first projection is connected by spring with the first groove；Institute
State expansion link lower end and be provided with the second projection, spring is provided with second groove, second projection is recessed with second by spring
Groove is connected.
4. a kind of fluid bed suspension hopper automatic cleaning apparatus according to claim 2, it is characterised in that：Described second
Support seat lower end is provided with base plate, is provided with rectangular through-hole in the middle of the base plate, and the base plate is formed around whirligig, described second
Support seat lower end is provided with the swing-around trajectory corresponding with whirligig；Rectangular through-hole is provided with the middle of second support base.
5. a kind of fluid bed suspension hopper automatic cleaning apparatus according to claim 4, it is characterised in that：The rotation rail
Road is arc-shaped rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966187.XA CN106643001A (en) | 2016-10-28 | 2016-10-28 | Automatic fluidized bed suspension material bin cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966187.XA CN106643001A (en) | 2016-10-28 | 2016-10-28 | Automatic fluidized bed suspension material bin cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106643001A true CN106643001A (en) | 2017-05-10 |
Family
ID=58821484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610966187.XA Pending CN106643001A (en) | 2016-10-28 | 2016-10-28 | Automatic fluidized bed suspension material bin cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106643001A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974454A (en) * | 2019-04-09 | 2019-07-05 | 江苏杰林环保科技有限公司 | A kind of device extending calcination time |
| CN113587605A (en) * | 2021-08-05 | 2021-11-02 | 徐州莫大新材料科技有限公司 | Drought-resistant water-retaining polymer gel material drying device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202238639U (en) * | 2011-09-29 | 2012-05-30 | 横店集团东磁股份有限公司 | Combined semi-automatic vibrating screen |
| CN203586679U (en) * | 2013-10-08 | 2014-05-07 | 丁应生 | Multilayer vibrating fluidized bed dryer free of wind chamber vibration |
| CN104607384A (en) * | 2013-11-01 | 2015-05-13 | 泰州市海陵区美宏塑胶有限公司 | Transverse swinging plastic particle vibrating screen |
-
2016
- 2016-10-28 CN CN201610966187.XA patent/CN106643001A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202238639U (en) * | 2011-09-29 | 2012-05-30 | 横店集团东磁股份有限公司 | Combined semi-automatic vibrating screen |
| CN203586679U (en) * | 2013-10-08 | 2014-05-07 | 丁应生 | Multilayer vibrating fluidized bed dryer free of wind chamber vibration |
| CN104607384A (en) * | 2013-11-01 | 2015-05-13 | 泰州市海陵区美宏塑胶有限公司 | Transverse swinging plastic particle vibrating screen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974454A (en) * | 2019-04-09 | 2019-07-05 | 江苏杰林环保科技有限公司 | A kind of device extending calcination time |
| CN113587605A (en) * | 2021-08-05 | 2021-11-02 | 徐州莫大新材料科技有限公司 | Drought-resistant water-retaining polymer gel material drying device |
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Application publication date: 20170510 |