CN104236294A - Sodium acetate drying device - Google Patents
Sodium acetate drying device Download PDFInfo
- Publication number
- CN104236294A CN104236294A CN201410494578.7A CN201410494578A CN104236294A CN 104236294 A CN104236294 A CN 104236294A CN 201410494578 A CN201410494578 A CN 201410494578A CN 104236294 A CN104236294 A CN 104236294A
- Authority
- CN
- China
- Prior art keywords
- drying
- sodium acetate
- baffle plate
- drying kettle
- air
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The invention discloses a drying device in the field of chemical industry, and relates to a sodium acetate drying device. The sodium acetate drying device comprises a drying kettle and a draught fan, wherein an exhaust opening of the drying kettle is connected with the draught fan through a pipeline, the bottom of the drying kettle is provided with a discharging opening, the top of the drying kettle is provide with an outlet and inlet, the lower part of the drying kettle is provided with a baffle plate, a plurality of air inlet holes are uniformly distributed in the baffle plate, an inner cavity of the drying kettle is divided by the baffle plate into a drying chamber which is arranged on the upper part of the baffle plate and a vinegar gas separation chamber on the lower part, a gas outlet of the vinegar gas separation chamber is sequentially communicated with a gas-solid separation recovery device, a condenser and a heat exchanger, a hot air outlet of the heat exchanger is communicated with an air inlet of the drying kettle through the draught fan and an air inlet pipeline, a steam-water separation buffering device is arranged in an inlet of the draught fan, and a baffle plate is arranged on one side, adjacent to a flash-evaporation steam outlet, of the steam-water separation buffering device. The sodium acetate drying device has advantages that accumulation of materials and condensed water in the draught fan can be reduced, the service life of the draught fan is prolonged, the material discharging is reduced, and the energy conservation and environmental protection can be realized.
Description
Technical field
The present invention relates to the drying equipment of chemical field, a kind of sodium acetate drying equipment.
Background technology
The crystalline solid of sodium acetate colorless and odorless, in atmosphere can by weathering, flammable.Soluble in water, be slightly soluble in ethanol, be insoluble to ether.The crystallization water is lost when 123 DEG C.But the taste having acetic acid of wet-method usually.Be hydrolyzed in water.In alkalescence, as many aspects such as the esterifying agent of organic synthesis and photographic chemical, medicine, printing and dyeing mordant, buffer, chemical reagent, meat anticorrosion, pigment, tannings.Can be used for producing various chemical products, as furylacrylic acid, acetate and monoxone etc.
At present, drying equipment many employings hot blast vacuum desiccator of sodium acetate series products, in dry materials dehydration, can produce a large amount of water vapours, water vapour enters air-introduced machine by air inducing pipeline, produces a large amount of ponding in air-introduced machine, dried material also can be brought air inducing into and cause buildup, return when buildup attaches on the blade of air-introduced machine and cause air-introduced machine uneven, produce vibration, affect the air-introduced machine life-span.And be discharged into after in air in the water-soluble steam of material fine particle that water vapour is carried secretly, also can cause the pollution of environment.
Summary of the invention
The object of the present invention's invention overcomes the deficiencies in the prior art, installs carbonated drink separation buffer device additional in the import department of air-introduced machine, and air-introduced machine brought into by minimizing water vapour condensed water and material, makes material precipitate and separate in carbonated drink separation buffer device simultaneously, reduces discharge of materials.
The present invention is achieved by the following technical solutions:
A kind of sodium acetate drying equipment, comprise drying kettle and air-introduced machine, the exhaust outlet of drying kettle is connected with air-introduced machine by pipeline, it is characterized in that: bottom described drying kettle, be provided with floss hole, top is provided with gateway, the bottom of described drying kettle is provided with the baffle plate of equally distributed air admission hole, the lumen segmentation of described drying kettle is be positioned at the hothouse on described baffle plate top and the vinegar gas separation chamber of bottom by described baffle plate, the gas outlet of vinegar gas separation chamber is communicated with gas solid separation retracting device successively, condenser and heat exchanger, the hot-blast outlet of described heat exchanger is communicated with institute by air-introduced machine with admission line
State the air inlet of drying kettle, the porch of air-introduced machine is provided with carbonated drink separation buffer device, described carbonated drink separation buffer device lower end connects a water inlet pipe by delivery port, described carbonated drink separation buffer device side arranges a drain valve, for being discharged by isolated water, described carbonated drink separation buffer device arranges a baffle plate near flashing off steam ports side; Do further preferably technique scheme, described gas solid separation retracting device is pulse dust collector; Technique scheme is done further preferably, in described pulse dust collector, is provided with filter screen; Technique scheme is done further preferably, in the hothouse of described drying kettle, is provided with two helical ribbon agitator; Do further preferably technique scheme, the bottom of described condenser is provided with condensate liquid outlet; Do further preferably technique scheme, described carbonated drink separation buffer device is provided with drain valve, drain valve is arranged a control valve, and the moisture in carbonated drink separation buffer device can be discharged by rotary control valve.
The present invention has following beneficial effect:
1. minimizing material and condensed water accumulate in air-introduced machine, improve the air-introduced machine life-span;
2. reduce discharge of materials, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is sodium acetate drying equipment structure schematic diagram.
In figure: drying kettle 1, air-introduced machine 2, carbonated drink separation buffer device 3, two helical ribbon agitator 4, baffle plate 5, gas separation chamber 6 and floss hole 7.
Detailed description of the invention
Below in conjunction with accompanying drawing, content of the present invention is described further:
As shown be sodium acetate drying equipment structure schematic diagram, comprise drying kettle 1, air-introduced machine 2, carbonated drink separation buffer device 3, two helical ribbon agitator 4, baffle plate 5, gas separation chamber 6 and floss hole 7.This equipment be used for sodium acetate produce in drying process, in dry materials dehydration, a large amount of water vapours can be produced, water vapour enters air-introduced machine by air inducing pipeline, a large amount of ponding is produced in air-introduced machine, dried material also can be brought air inducing into and cause buildup, for solving the problem, the structure of former drying kettle is transformed, and at the porch reload buffer separator of air-introduced machine, cushion separation is carbonated drink separation buffer device, the water vapour extracted out in drying kettle condensation carbonated drink separation buffer device, and make material precipitate and separate, moisture in carbonated drink separation buffer device and material are discharged by rotary control valve.
Claims (6)
1. a sodium acetate drying equipment, comprise drying kettle and air-introduced machine, the exhaust outlet of drying kettle is connected with air-introduced machine by pipeline, it is characterized in that: bottom described drying kettle, be provided with floss hole, top is provided with gateway, the bottom of described drying kettle is provided with the baffle plate of equally distributed air admission hole, the lumen segmentation of described drying kettle is be positioned at the hothouse on described baffle plate top and the vinegar gas separation chamber of bottom by described baffle plate, the gas outlet of vinegar gas separation chamber is communicated with gas solid separation retracting device successively, condenser and heat exchanger, the hot-blast outlet of described heat exchanger is communicated with institute by air-introduced machine with admission line
State the air inlet of drying kettle, the porch of air-introduced machine is provided with carbonated drink separation buffer device, described carbonated drink separation buffer device lower end connects a water inlet pipe by delivery port, described carbonated drink separation buffer device side arranges a drain valve, for being discharged by isolated water, described carbonated drink separation buffer device arranges a baffle plate near flashing off steam ports side.
2. sodium acetate drying equipment according to claim 1, is characterized in that: described gas solid separation retracting device is pulse dust collector.
3. sodium acetate drying equipment according to claim 2, is characterized in that: be provided with filter screen in described pulse dust collector.
4. sodium acetate drying equipment according to claim 1, is characterized in that: be provided with two helical ribbon agitator in the hothouse of described drying kettle.
5. sodium acetate drying equipment according to claim 1, is characterized in that: the bottom of described condenser is provided with condensate liquid outlet.
6. sodium acetate drying equipment according to claim 1, is characterized in that: described carbonated drink separation buffer device is provided with drain valve, drain valve is arranged a control valve, and the moisture in carbonated drink separation buffer device can be discharged by rotary control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494578.7A CN104236294A (en) | 2014-09-25 | 2014-09-25 | Sodium acetate drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494578.7A CN104236294A (en) | 2014-09-25 | 2014-09-25 | Sodium acetate drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104236294A true CN104236294A (en) | 2014-12-24 |
Family
ID=52224863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410494578.7A Pending CN104236294A (en) | 2014-09-25 | 2014-09-25 | Sodium acetate drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104236294A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105669374A (en) * | 2016-01-15 | 2016-06-15 | 上虞华伦化工有限公司 | Synthetic method of lithium methoxide |
| CN107055910A (en) * | 2017-05-08 | 2017-08-18 | 宜兴福鼎环保工程有限公司 | A kind of high bisulfate waste liquor salt extraction retracting device |
Citations (6)
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| CN201954917U (en) * | 2010-10-29 | 2011-08-31 | 中国矿业大学 | High-moisture lignite drying system |
| CN202155089U (en) * | 2011-08-05 | 2012-03-07 | 陆文光 | Multifunctional washing and drying machine |
| CN102589261A (en) * | 2012-03-16 | 2012-07-18 | 常州市宇通干燥设备有限公司 | Multifunctional dryer system |
| US20120246965A1 (en) * | 2009-09-28 | 2012-10-04 | Huansheng Zhong | Method and Apparatus for Aerobically Air-drying Sludge Filter Cakes |
| CN103629910A (en) * | 2012-08-29 | 2014-03-12 | 琳德股份公司 | Improved drying method |
| CN103673534A (en) * | 2013-12-06 | 2014-03-26 | 苏杰 | Brown coal drying water-lifting recycling system using waste heat of power plant |
-
2014
- 2014-09-25 CN CN201410494578.7A patent/CN104236294A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120246965A1 (en) * | 2009-09-28 | 2012-10-04 | Huansheng Zhong | Method and Apparatus for Aerobically Air-drying Sludge Filter Cakes |
| CN201954917U (en) * | 2010-10-29 | 2011-08-31 | 中国矿业大学 | High-moisture lignite drying system |
| CN202155089U (en) * | 2011-08-05 | 2012-03-07 | 陆文光 | Multifunctional washing and drying machine |
| CN102589261A (en) * | 2012-03-16 | 2012-07-18 | 常州市宇通干燥设备有限公司 | Multifunctional dryer system |
| CN103629910A (en) * | 2012-08-29 | 2014-03-12 | 琳德股份公司 | Improved drying method |
| CN103673534A (en) * | 2013-12-06 | 2014-03-26 | 苏杰 | Brown coal drying water-lifting recycling system using waste heat of power plant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105669374A (en) * | 2016-01-15 | 2016-06-15 | 上虞华伦化工有限公司 | Synthetic method of lithium methoxide |
| CN105669374B (en) * | 2016-01-15 | 2017-10-31 | 绍兴上虞华伦化工有限公司 | A kind of synthetic method of lithium methoxide |
| CN107055910A (en) * | 2017-05-08 | 2017-08-18 | 宜兴福鼎环保工程有限公司 | A kind of high bisulfate waste liquor salt extraction retracting device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |
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| RJ01 | Rejection of invention patent application after publication |