CN203848605U - Inner fluidized bed of drying machine - Google Patents
Inner fluidized bed of drying machine Download PDFInfo
- Publication number
- CN203848605U CN203848605U CN201420212472.9U CN201420212472U CN203848605U CN 203848605 U CN203848605 U CN 203848605U CN 201420212472 U CN201420212472 U CN 201420212472U CN 203848605 U CN203848605 U CN 203848605U
- Authority
- CN
- China
- Prior art keywords
- drying machine
- air inlet
- axis
- built
- fluid bed
- 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.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 33
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 239000012530 fluid Substances 0.000 claims description 20
- 238000005243 fluidization Methods 0.000 claims description 17
- 239000010865 sewage Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 16
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract 1
- 210000004722 stifle Anatomy 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides an inner fluidized bed of a drying machine. The inner fluidized bed comprises a box, the box is internally provided with a bed layer dividing the box body into an upper layer and a lower layer, the upper layer box body is a fluidized area with the top end provided with a feeding port, the two sides of the fluidized area are provided with a discharging port and an observation sight glass respectively, the back end of the fluidized area is provided with a man hole, and a stifle core cleaning hole is formed between the man hole and the discharging port. The lower layer box body is a hot air inlet area which is of a circular structure with the outer surface wrapped by an insulating layer, the upper portion of the hot air inlet area is provided with a tongue hole plate, the front end of the hot air inlet area is provided with an air inlet, one side of the air inlet is provided with a cleaning hole, and the bottom of the hot air inlet area is provided with a dirt outlet. According to the inner fluidized bed, materials fall onto the tongue hole plate, the tongue holt plate controls and adjusts the wind velocity and wind pressure at the tail end of fed hot air, dried particles with certain humidity removed are discharged through the discharging port under the action of centrifugal force to enter the next drying procedure, and therefore the material humidity ratio can be better controlled when low-temperature drying is carried out through the upward exhaust drying machine.
Description
Technical field
The utility model relates to a kind of heat exchanger apparatus, specifically a kind of built-in fluid bed of drying machine.
Background technology
Fluidized bed drying device is upwards to spray the granule materials that flowing gas (being generally air) makes to be supplied in apparatus main body and flow and form fluosolids by being located at the bed of apparatus main body inside.When air is through fluid bed bed, motion, the dispersion of particle as the water of boiling, contacts and is dried with flowing gas simultaneously.Because temperature and the air quantity of moving air can regulate accurately, therefore such device has improved the uniformity that mixing of materials and temperature are transmitted, and drying efficiency is high, treats material gentleness.
But the drying tower of current drying machine does not adopt built-in fluid bed, the moisture content of material in the time of can not controlling low temperature drying.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and a kind of built-in fluid bed of drying machine is provided, and can control better the moisture content of fan-drying machine material when low temperature drying.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of built-in fluid bed of drying machine, comprise a casing, in casing, be provided with bed, casing is divided into two-layer up and down, upper layer box body is fluidization regions, and the top of fluidization regions is provided with charging aperture, and the both sides of fluidization regions are respectively equipped with discharging opening, observe visor, the rear end of fluidization regions is provided with manhole, is provided with vexed core clean-out opening between manhole and discharging opening; Lower layer box body Wei Jin hot blast district, entering hot blast district is the circular configuration that outer surface parcel is provided with heat-insulation layer, and the top of entering hot blast district is provided with tongue orifice plate, and the front end that enters hot blast district is provided with air inlet, one side of air inlet is provided with clean-out opening, and the bottom of entering hot blast district is provided with sewage draining exit.
Further, the feedstock direction of charging aperture is for straight down.
Further, the axis at the axis at charging aperture place and sewage draining exit place is same straight line.
Further, discharging opening is connected with a side of fluidization regions by discharge pipe.
Further, observing the axis at visor place and the axis at discharge pipe place is same straight line.
Further, the discharging direction of discharging opening is for straight down.
Further, the axis at manhole place is parallel with the axis at air inlet place.
Further, the axis at vexed core clean-out opening place is parallel with the axis at clean-out opening place.
The built-in fluid bed of a kind of drying machine of the utility model, material drops on tongue orifice plate, tongue orifice plate is sending the end of hot blast that wind speed, blast are controlled and adjusted, be dried and remove the particle of certain humidity, by the effect of centrifugal force, through discharging opening, discharge, enter next drying program, therefore, can control better the moisture content of fan-drying machine material when low temperature drying.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the front view of the built-in fluid bed of a kind of drying machine of the utility model;
Fig. 2 is the top view of the built-in fluid bed of a kind of drying machine of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
A kind of built-in fluid bed of drying machine as shown in Figure 1-2, comprise a casing 1, in casing 1, be provided with bed 2, casing 1 is divided into two-layer up and down, upper layer box body is fluidization regions 3, the top of fluidization regions 3 is provided with charging aperture 31, the feedstock direction of charging aperture 31 is for straight down, the both sides of fluidization regions 3 are respectively equipped with discharging opening 32, observe visor 33, the discharging direction of discharging opening 32 is for straight down, discharging opening 32 is connected with a side of fluidization regions 3 by discharge pipe 321, observing the axis at visor 33 places and the axis at discharge pipe 321 places is same straight lines, the rear end of fluidization regions 3 is provided with manhole 34, between manhole 34 and discharging opening 32, be provided with vexed core clean-out opening 35, lower layer box body Wei Jin hot blast district 4, enter hot blast district 4 and be provided with the circular configuration of heat-insulation layer 5 for outer surface parcel, the top of entering hot blast district 4 is provided with tongue orifice plate 41, the front end that enters hot blast district 4 is provided with air inlet 42, the axis at manhole 34 places is parallel with the axis at air inlet 42 places, one side of air inlet 42 is provided with clean-out opening 43, the axis at vexed core clean-out opening 35 places is parallel with the axis at clean-out opening 43 places, the bottom of entering hot blast district 4 is provided with sewage draining exit 44, and the axis at the axis at charging aperture 31 places and sewage draining exit 44 places is same straight lines.
The built-in fluid bed of a kind of drying machine of the utility model, its operation principle: material from fluidization regions 3 charging aperture 31 send into, dropped on tongue orifice plate 41, simultaneously the air inlet 42 in hot blast Cong Jin hot blast district 4 enters, and then drops on material on tongue orifice plate 41 and has removed certain humidity by having after the hot blast of pressure, being just dried, effect by centrifugal force, material is discharged through discharging opening 32, enters next drying program, and the foreign material in material are discharged from sewage draining exit 44.Therefore, the utility model Zhong Jin hot blast district 4 is the circular design with heat-insulation layer 5, upper design tongue orifice plate 41, tongue orifice plate 41 is sending the end of hot blast that wind speed, blast are controlled and adjusted; Hot blast is entered into hot blast district 4 by air inlet 42, and the material on tongue orifice plate 41 moves towards discharging opening 32 by the effect of centrifugal force, enters next procedure; The hot blast district 4 of entering in insulation designs clean-out openings, is convenient to the cleaning of tower body and built-in fluid bed; In fluidization regions, 3 are designed with vexed core clean-out opening 35 and respectively 1 of the visor 33 of being convenient to observe; Thereby can control better the moisture content of fan-drying machine material when low temperature drying.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. the built-in fluid bed of a drying machine, comprise a casing, in casing, be provided with bed, casing is divided into two-layer up and down, it is characterized in that: described upper layer box body is fluidization regions, and the top of described fluidization regions is provided with charging aperture, the both sides of described fluidization regions are respectively equipped with discharging opening, observe visor, the rear end of described fluidization regions is provided with manhole, is provided with vexed core clean-out opening between described manhole and described discharging opening; Described lower layer box body Wei Jin hot blast district, it is described that to enter hot blast district be the circular configuration that outer surface parcel is provided with heat-insulation layer, the described top of entering hot blast district is provided with tongue orifice plate, the described front end that enters hot blast district is provided with air inlet, one side of described air inlet is provided with clean-out opening, described in enter hot blast district bottom be provided with sewage draining exit.
2. the built-in fluid bed of a kind of drying machine according to claim 1, is characterized in that: the feedstock direction of described charging aperture is for straight down.
3. the built-in fluid bed of a kind of drying machine according to claim 1, is characterized in that: the axis at the axis at described charging aperture place and described sewage draining exit place is same straight line.
4. the built-in fluid bed of a kind of drying machine according to claim 1, is characterized in that: described discharging opening is connected with a side of described fluidization regions by discharge pipe.
5. according to the built-in fluid bed of a kind of drying machine described in claim 1 or 4, it is characterized in that: the axis at described observation visor place and the axis at described discharge pipe place are same straight lines.
6. the built-in fluid bed of a kind of drying machine according to claim 1, is characterized in that: the discharging direction of described discharging opening is for straight down.
7. the built-in fluid bed of a kind of drying machine according to claim 1, is characterized in that: the axis at described manhole place is parallel with the axis at described air inlet place.
8. the built-in fluid bed of a kind of drying machine according to claim 1, is characterized in that: the axis at described vexed core clean-out opening place is parallel with the axis at described clean-out opening place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212472.9U CN203848605U (en) | 2014-04-23 | 2014-04-23 | Inner fluidized bed of drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212472.9U CN203848605U (en) | 2014-04-23 | 2014-04-23 | Inner fluidized bed of drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203848605U true CN203848605U (en) | 2014-09-24 |
Family
ID=51561612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212472.9U Expired - Fee Related CN203848605U (en) | 2014-04-23 | 2014-04-23 | Inner fluidized bed of drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203848605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119468654A (en) * | 2025-01-17 | 2025-02-18 | 山东隆信药业有限公司 | A circulating drying device for producing sodium p-aminosalicylate |
-
2014
- 2014-04-23 CN CN201420212472.9U patent/CN203848605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119468654A (en) * | 2025-01-17 | 2025-02-18 | 山东隆信药业有限公司 | A circulating drying device for producing sodium p-aminosalicylate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103393209B (en) | The pipe tobacco improving pipe tobacco absorption heat energy and feed liquid efficiency adds material processing device and method | |
| CN204187945U (en) | Reverse-flow pneumatic drier | |
| CN203848606U (en) | Cooling device applied to vibrated fluidized bed in drying machine | |
| CN203848605U (en) | Inner fluidized bed of drying machine | |
| CN103816795A (en) | Semi-dry process desulfurization dust-removing technique and device | |
| CN104528851B (en) | Black water treatment device for coal gasification system of entrained flow | |
| CN202823065U (en) | External-spraying type anti-abrasion venturi dust removal device | |
| CN203132306U (en) | Automatic smashing drying machine | |
| CN202724893U (en) | Homogenized air flow guiding device of bag type dust collector | |
| CN202376875U (en) | Coal-fired flue gas foam dust collection device | |
| CN204182582U (en) | A kind of tea winnower | |
| CN204735111U (en) | Doublestage subregion sprays desulfurizing tower | |
| CN203467649U (en) | Tobacco shred feeding and processing device for improving heat energy and material liquid absorbing efficiency of tobacco shreds | |
| CN202339067U (en) | Fluid bed drying device used in traditional Chinese medicine production | |
| CN202778208U (en) | Coal-fired flue gas mercury removing device capable of performing continuous operation | |
| CN205199203U (en) | Dry tail gas dust collector of fibreboard | |
| CN209386686U (en) | A kind of no nozzle fluidized bed drying equipment | |
| CN203613247U (en) | Concentrate feeding device of copper smelting furnace | |
| CN203586678U (en) | Efficient Vertical Suspension Downstream Dryer | |
| CN205258517U (en) | A evaporation cooling device that is used for converter coal gas dry process dust pelletizing system | |
| CN204115394U (en) | A kind of static fluid bed | |
| CN203935772U (en) | A kind of FGD by spraying mist reaction tower with revolving heat pipe | |
| CN207270920U (en) | Distribution device in gas-fluid in tower | |
| CN207567263U (en) | A kind of blast furnace gas processing system | |
| CN206927927U (en) | An emergency device for discharge of powdery iron ore suspension magnetization roasting process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20200423 |