CN205262081U - Sodium metabisulfite drying device - Google Patents
Sodium metabisulfite drying device Download PDFInfo
- Publication number
- CN205262081U CN205262081U CN201620003764.0U CN201620003764U CN205262081U CN 205262081 U CN205262081 U CN 205262081U CN 201620003764 U CN201620003764 U CN 201620003764U CN 205262081 U CN205262081 U CN 205262081U
- Authority
- CN
- China
- Prior art keywords
- air
- expansion chamber
- sets
- equal
- drying device
- 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
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a sodium metabisulfite drying device, including the discharge gate, the air intake, equal plenum baffle, the feed inlet, the air outlet, equal plenum, the air distribution plate, a machine support, fluidization room and expansion chamber, the discharge gate sets up the right side below in the frame, equal plenum setting is in the lower part of frame, the air intake sets up the right side at equal plenum, equal plenum baffle sets up the inside center at equal plenum, the feed inlet sets up the left side in the expansion chamber, the air outlet sets up the top in the expansion chamber, the air distribution plate sets up between fluidization room and equal plenum, the expansion chamber sets up on fluidization room upper portion, the utility model relates to a rationally, convenient to use, production efficiency is high, and material loss is little, and equipment is compact, small, and drying intensity is big, and the energy consumption is low, the thermal efficiency is high, and the seal is good, has good application prospect.
Description
Technical field
The utility model is specifically related to a kind of sodium pyrosulfite drying device.
Background technology
In producing, anhydrous sodium sulfate adopts straight tube Pneumatic drying device for many years always, this device belongs to high-energy equipment, main body is a upright cylinder, wet stock is sent into the bottom of drier by auger conveyor, hot-air is blown in drier by air blast, because hot-air is made high-speed motion, material particles is disperseed and be suspended in air-flow. Thermal current and material conduct heat and mass transfer is dried material. The shortcoming of this device is: the thermal efficiency is low, in addition, due to high cycle speed and material in course of conveying with collision and the material of wall between phase mutual friction, the fluid resistance of whole drying system is very large, therefore power consumption is also larger.
Utility model content
The purpose of this utility model is for solving above-mentioned deficiency, and a kind of sodium pyrosulfite drying device is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of sodium pyrosulfite drying device, comprise discharging opening, air inlet, equal air compartment baffle, charging aperture, air outlet, equal air compartment, air distribution plate, frame, fluidising chamber and expansion chamber, discharging opening is arranged on the lower right of frame, all air compartment is arranged on the bottom of frame, air inlet is arranged on the right side of equal air compartment, all air compartment baffle be arranged on equal air compartment inside center position, charging aperture is arranged on the left side of expansion chamber, air outlet is arranged on the top of expansion chamber, air distribution plate is arranged between fluidising chamber and equal air compartment, and expansion chamber is arranged on fluidising chamber top.
In fluidising chamber, be provided with 2 tubular exchangers placed side by side.
The lower left quarter of tubular exchanger is provided with condensation-water drain, and upper right quarter is provided with steam (vapor) outlet.
Between fluidising chamber and expansion chamber, be also provided with air distribution plate.
The utlity model has following useful effect:
The utility model is reasonable in design, easy to use, and production efficiency is high, and material loss is little, and facility compact, volume are little, and dry tenacity is large, and energy consumption is low, the thermal efficiency is high, and good leak tightness has good application prospect.
Brief description of the drawings
Fig. 1 is side-looking structural representation of the present utility model;
Fig. 2 is forward sight structure chart of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, a kind of sodium pyrosulfite drying device, comprise discharging opening 1, air inlet 2, all air compartment baffles 3, charging aperture 7, air outlet 8, all air compartments 9, air distribution plate 10, frame 12, fluidising chamber 13 and expansion chamber 11, discharging opening 1 is arranged on the lower right of frame 12, all air compartment 9 is arranged on the bottom of frame 12, air inlet 2 is arranged on the right side of equal air compartment 9, all air compartment baffle 3 be arranged on equal air compartment 9 inside center position, charging aperture 7 is arranged on the left side of expansion chamber 11, air outlet 8 is arranged on the top of expansion chamber 11, air distribution plate 10 is arranged between fluidising chamber 13 and equal air compartment 9, expansion chamber 11 is arranged on fluidising chamber 13 tops.
In fluidising chamber, be provided with 2 tubular exchangers 5 placed side by side.
The lower left quarter of tubular exchanger is provided with condensation-water drain 4, and upper right quarter is provided with steam (vapor) outlet 6.
Between fluidising chamber and expansion chamber, be also provided with air distribution plate.
Operation principle: the drying medium of material is high temperature gas flow hot-air, hot-air enters drying machine bottom, material is added in drying machine by charging aperture, in bed body under the effect of thermal current, air compartment air distribution plate, material is constantly subject to the effect that countless tiny high temperature gas flows impact and is fluidised to fluidized state, and fully contacts with hot-air, heat exchange, reaches dry object. Dry material after dehydration moves forward with thermal current, discharges through sealing discharger, and granule dust is risen and discharged outside drier by air inducing thermal current, is reclaimed by sack cleaner.
Material is fluidised to fluidized state owing to being subject to the effect that countless tiny high temperature gas flows impact, and fully contacts with hot-air, heat exchange, strengthened mass-and heat-transfer, makes this machine production intensity high; Can regulate feeding quantity according to the variations in temperature in fluid bed, carry out continuously or batch production; Adopt special airflow-distribution board, promote material and travel forward, can not miss again material, system adopts multistage dedusting, and having improved product can yield, has reduced material loss; System adopts full-closed structure, and dry and refrigerating work procedure can complete in an equipment simultaneously; Due to circumferential high cycle speed in hothouse, residence time of material is short, reaches facility compact, volume is little, and production efficiency is high, produces continuously, has realized skinny device, has produced greatly; Dry tenacity is large, and energy consumption is low, the thermal efficiency can reach more than 80%, is energy-saving equipment; Negative pressure or micro-negative pressure operation, good leak tightness, efficiency is high, eliminates environmental pollution.
Claims (4)
1. a sodium pyrosulfite drying device, comprise discharging opening, air inlet, equal air compartment baffle, charging aperture, air outlet, equal air compartment, air distribution plate, frame, fluidising chamber and expansion chamber, it is characterized in that: discharging opening is arranged on the lower right of frame, all air compartment is arranged on the bottom of frame, air inlet is arranged on the right side of equal air compartment, all air compartment baffle is arranged on the inside center position of equal air compartment, charging aperture is arranged on the left side of expansion chamber, air outlet is arranged on the top of expansion chamber, air distribution plate is arranged between fluidising chamber and equal air compartment, and expansion chamber is arranged on fluidising chamber top.
2. a kind of sodium pyrosulfite drying device according to claim 1, is characterized in that: in described fluidising chamber, be provided with 2 tubular exchangers placed side by side.
3. a kind of sodium pyrosulfite drying device according to claim 2, is characterized in that: the lower left quarter of described tubular exchanger is provided with condensation-water drain, and upper right quarter is provided with steam (vapor) outlet.
4. a kind of sodium pyrosulfite drying device according to claim 1, is characterized in that: between described fluidising chamber and expansion chamber, be also provided with air distribution plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620003764.0U CN205262081U (en) | 2016-01-06 | 2016-01-06 | Sodium metabisulfite drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620003764.0U CN205262081U (en) | 2016-01-06 | 2016-01-06 | Sodium metabisulfite drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262081U true CN205262081U (en) | 2016-05-25 |
Family
ID=56003604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620003764.0U Expired - Fee Related CN205262081U (en) | 2016-01-06 | 2016-01-06 | Sodium metabisulfite drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894157A (en) * | 2017-11-15 | 2018-04-10 | 宣城环化化工科技有限公司 | A kind of drying system of sodium pyrosulfite |
-
2016
- 2016-01-06 CN CN201620003764.0U patent/CN205262081U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894157A (en) * | 2017-11-15 | 2018-04-10 | 宣城环化化工科技有限公司 | A kind of drying system of sodium pyrosulfite |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104132525B (en) | Powder material is dried cooling integration equipment | |
| CN102603937B (en) | Flash drying and internal heated fluidized bed drying system and process special for chlorinated polyethylene | |
| CN206352951U (en) | A kind of layer-stepping foodstuff dryer | |
| CN201569251U (en) | Oxygen-free lignite drying system | |
| CN106417589A (en) | Rice drying device | |
| CN107356069A (en) | A kind of foodstuff dryer of heat-recoverable | |
| CN104697307A (en) | Directly-heated type dryer | |
| CN206352947U (en) | A kind of Split high-efficiency heat pump dryer | |
| CN109335524A (en) | A kind of powder gypsum cooling system with function of recovering waste heat | |
| CN203776051U (en) | Layered moisture absorbing type grain drying tower | |
| CN201463472U (en) | Step type multistage structure strong wind drier | |
| CN205262081U (en) | Sodium metabisulfite drying device | |
| CN201331249Y (en) | Manifold eddy-current type dryer | |
| CN205313358U (en) | Broken sludge drying ware of air shock wave and mud shock wave drying system | |
| CN201532081U (en) | Novel high-efficiency chlorinated polypropylene fluidized bed drying system | |
| CN206440074U (en) | A kind of electric heating drier with heat reclamation device | |
| CN206504515U (en) | A kind of novel particle thing cooling device | |
| CN204085115U (en) | The dry cooling integration equipment of powder material | |
| CN100395500C (en) | Tech. for drying rubber assistant | |
| CN208635515U (en) | Recycling residual heat dryer | |
| CN204495004U (en) | A kind of New type direct-heating dryer | |
| CN201344716Y (en) | Drier for producing anhydrous sodium sulfate | |
| CN2765121Y (en) | Fluided bed continuous extractum granulation dryer | |
| CN201532082U (en) | Compound heating type drier | |
| CN103697673B (en) | A kind of air energy pneumatic conveying dryer |
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 |
Granted publication date: 20160525 Termination date: 20210106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |