CN104344683A - Horizontal multi-chamber boiling bed dryer - Google Patents
Horizontal multi-chamber boiling bed dryer Download PDFInfo
- Publication number
- CN104344683A CN104344683A CN201310319404.2A CN201310319404A CN104344683A CN 104344683 A CN104344683 A CN 104344683A CN 201310319404 A CN201310319404 A CN 201310319404A CN 104344683 A CN104344683 A CN 104344683A
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- CN
- China
- Prior art keywords
- air
- hothouse
- perforated plate
- partition plates
- cyclone separator
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- 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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- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a horizontal multi-chamber boiling bed dryer. The dryer consists of a discharge hole, partition plates, an exhaust fan, a cyclone separator, a cyclic discharge pipe, a perforated plate, an air preheater, an air filter and a blower, wherein the perforated plate is provided with the partition plates according to a certain space to form a plurality of drying chambers; the space of the partition plates is adjustable; a material firstly enters the foremost drying chamber from a feed hole, sequentially moves in gaps of the partition plates and the perforated plate by means of the potential difference of the perforated plate and is finally discharged from the discharge hole of the final drying chamber; after air is heated, the air enters each drying chamber through the blower, the air filter and the air preheater to come into contact with the material to dry; waste gas carrying powder passes through the cyclone separator, so that the separated material reenters the drying chambers and the purified waste gas is discharged from the top.
Description
Technical field:
The present invention relates to a kind of mechanical device, relate to a kind of horizontal multicell fluid-bed dryer concretely.
Background technology:
The major advantage of horizontal multicell fluid-bed dryer: bed is even without difficulty, and can regulate; Because heat transfer rate is fast, disposal ability is large, and the time of stop can regulate in several hours window in a few minutes, the water content of material is dropped to minimum; Material relies on imports and exports the outlet of bed discrepancy in elevation automatic stream, does not need conveying device; Structure is simple, and movable member is few, stable operation, and shortcoming is that the shape of material and dynamics are all restricted.
Summary of the invention:
Object of the present invention is exactly defect in order to overcome prior art and provides a kind of horizontal multicell fluid-bed dryer.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of horizontal multicell fluid-bed dryer, described drier is by discharging opening, dividing plate, exhaust blower, cyclone separator, circulation tremie pipe, porous plate, air preheater, air cleaner and air blast composition, porous plate arranges dividing plate at a certain distance, form multiple hothouse, the spacing of dividing plate can regulate, material is introduced into the most last hothouse from charge door, by means of the potential difference of porous plate, mobile by order in dividing plate and porous plate gap successively, finally draw off from the discharging opening of last hothouse, after air heat, pass through air blast, air cleaner and air preheater enter each hothouse, contact with material and carry out drying, the waste gas of entrained powder is through cyclone separator, isolated material is returned into hothouse, purifying exhaust air is discharged by top.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the invention process:
In figure, 1, discharging opening, 2, dividing plate, 3, exhaust blower, 4, cyclone separator, 5, circulation tremie pipe, 6, porous plate, 7, air preheater, 8, air cleaner, 9, air blast.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is further illustrated.
A kind of horizontal multicell fluid-bed dryer, described drier is by discharging opening 1, dividing plate 2, exhaust blower 3, cyclone separator 4, circulation tremie pipe 5, porous plate 6, air preheater 7, air cleaner 8 and air blast 9 form, porous plate 6 arranges dividing plate 2 at a certain distance, form multiple hothouse, the spacing of dividing plate 2 can regulate, material is introduced into the most last hothouse from charge door, by means of the potential difference of porous plate 6, mobile with order in porous plate 6 gap by dividing plate 2 successively, finally draw off from the discharging opening 1 of last hothouse, after air heat, by air blast 9, air cleaner 8 and air preheater 7 enter each hothouse, contact with material and carry out drying, the waste gas of entrained powder is through cyclone separator 4, isolated material is returned into hothouse, purifying exhaust air is discharged by top.
Claims (1)
1. a horizontal multicell fluid-bed dryer, described drier is by discharging opening 1, dividing plate 2, exhaust blower 3, cyclone separator 4, circulation tremie pipe 5, porous plate 6, air preheater 7, air cleaner 8 and air blast 9 form, porous plate 6 arranges dividing plate 2 at a certain distance, form multiple hothouse, the spacing of dividing plate 2 can regulate, material is introduced into the most last hothouse from charge door, by means of the potential difference of porous plate 6, mobile with order in porous plate 6 gap by dividing plate 2 successively, finally draw off from the discharging opening 1 of last hothouse, after air heat, by air blast 9, air cleaner 8 and air preheater 7 enter each hothouse, contact with material and carry out drying, the waste gas of entrained powder is through cyclone separator 4, isolated material is returned into hothouse, purifying exhaust air is discharged by top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310319404.2A CN104344683A (en) | 2013-07-29 | 2013-07-29 | Horizontal multi-chamber boiling bed dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310319404.2A CN104344683A (en) | 2013-07-29 | 2013-07-29 | Horizontal multi-chamber boiling bed dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104344683A true CN104344683A (en) | 2015-02-11 |
Family
ID=52500805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310319404.2A Pending CN104344683A (en) | 2013-07-29 | 2013-07-29 | Horizontal multi-chamber boiling bed dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104344683A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152705A (en) * | 2016-07-05 | 2016-11-23 | 江苏大学 | A kind of energy-efficient two-stage fluidized drying device |
| CN109210870A (en) * | 2018-09-06 | 2019-01-15 | 浙江工业大学 | A kind of back-shaped inert particles fluidized bed drying equipment and its drying means |
-
2013
- 2013-07-29 CN CN201310319404.2A patent/CN104344683A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152705A (en) * | 2016-07-05 | 2016-11-23 | 江苏大学 | A kind of energy-efficient two-stage fluidized drying device |
| CN109210870A (en) * | 2018-09-06 | 2019-01-15 | 浙江工业大学 | A kind of back-shaped inert particles fluidized bed drying equipment and its drying means |
| CN109210870B (en) * | 2018-09-06 | 2023-11-28 | 浙江工业大学 | Drying equipment and drying method for annular inert particle fluidized bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |