CN107349876A - A kind of solid caustic soda production equipment and its alkali lye sugaring device - Google Patents
A kind of solid caustic soda production equipment and its alkali lye sugaring device Download PDFInfo
- Publication number
- CN107349876A CN107349876A CN201710765059.3A CN201710765059A CN107349876A CN 107349876 A CN107349876 A CN 107349876A CN 201710765059 A CN201710765059 A CN 201710765059A CN 107349876 A CN107349876 A CN 107349876A
- Authority
- CN
- China
- Prior art keywords
- alkali lye
- sugar
- air inlet
- sugaring device
- sugaring
- 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
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 title claims abstract description 141
- 235000011121 sodium hydroxide Nutrition 0.000 title claims abstract description 62
- 239000003513 alkali Substances 0.000 title claims abstract description 53
- 238000009923 sugaring Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 239000007787 solid Substances 0.000 title claims abstract description 17
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000480 nickel oxide Inorganic materials 0.000 description 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 1
- 229940005991 chloric acid Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/008—Feed or outlet control devices
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/42—Concentration; Dehydration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Non-Alcoholic Beverages (AREA)
Abstract
The invention discloses a kind of alkali lye sugaring device, including for storing the sugar bowl of sugar juice, the liquid outlet of sugar bowl is connected by woven hose with for the alkali groove for placing alkali lye raw material, air inlet is provided with sugar bowl, air inlet passes through air inlet pipe and compressed air communication；By conveying compressed air into sugar bowl, hyperbar is formed at the top of sugar bowl, sugar juice is delivered in alkali lye raw material along woven hose using pressure, due to the sustainable conveying of compressed air, therefore sugar juice can be made continually and steadily to export, meet production requirement, in addition, diaphragm metering pump is replaced using compressed air, is less prone to failure, can effectively reduce stopping production number.The invention also discloses a kind of solid caustic soda production equipment for including above-mentioned alkali lye sugaring device.
Description
Technical field
The present invention relates to solid caustic soda production technical field, more particularly to a kind of alkali lye sugaring device.In addition, the present invention also relates to
A kind of and solid caustic soda production equipment for including above-mentioned alkali lye sugaring device.
Background technology
During solid caustic soda production, high-temperature concentrated alkali is set up to nickel has certain corrosivity, is mainly alkali the reason for corrosion
In liquid contained chlorate more than 250 DEG C when can progressively decompose, and release the oxygen of nascent state and nickel material reacts, and give birth to
Into nickel oxide layer.And nickel oxide is soluble in concentrated base, can be pulled away with alkali lye, this process is repeated in concentrated base evaporation process,
Ultimately result in the corrosion and damage of nickel equipment.
Currently used processing method is to try measuring pump by the barrier film of low discharge to add sugar juice into alkali lye raw material, is made
It is sugared to be reacted with chlorate therein, generate chlorate and carbon dioxide, carbon dioxide reacted again with alkali generation carbonate and
Water, the corrosion of nickel control equipment is avoided, simple to operate, without many equipment are increased, sugared resource is easy to get and cheap in addition.
But the output flow of barrier film examination measuring pump is intermittence, and solid caustic soda production is a consecutive production, and this causes sugar
Solution mixes not uniform enough with alkali lye raw material, and chloric acid reactant salt is not abundant enough, and diaphragm service life is generally 3 months, as because
Measure failure of pump and stop producing, all have a significant impact to solid caustic soda production cost, equipment life.
Therefore how to solve sugar juice continually and steadily to export, meet production requirement, be that those skilled in the art need at present
The technical problem of solution.
The content of the invention
It is an object of the invention to provide a kind of alkali lye sugaring device, and it can be such that sugar juice continually and steadily exports, and meets life
Production demand.It is a further object of the present invention to provide a kind of solid caustic soda production equipment for including above-mentioned alkali lye sugaring device.
In order to solve the above technical problems, the present invention provides a kind of alkali lye sugaring device, including for storing the sugar of sugar juice
Tank, the liquid outlet of the sugar bowl are connected by woven hose with for the alkali groove for placing alkali lye raw material, and air inlet is provided with the sugar bowl
Mouthful, the air inlet passes through air inlet pipe and compressed air communication.
Preferably, the liquid outlet is located at the lower end side of the sugar bowl, and the air inlet is located at the top of the sugar bowl.
Preferably, the air inlet pipe is provided with the pressure-regulating valve for being used for adjusting admission pressure.
Preferably, the woven hose is provided with the flowmeter for being used for measuring sugar juice feed flow.
Preferably, the pressure gauge for measuring its air pressure inside is additionally provided with the sugar bowl.
The present invention also provides a kind of solid caustic soda production equipment, including the alkali lye sugaring device for the sugaring into alkali lye raw material,
The alkali lye sugaring device is specially the alkali lye sugaring device described in above-mentioned any one.
Alkali lye sugaring device provided by the invention, including for storing the sugar bowl of sugar juice, the liquid outlet of sugar bowl pass through defeated
Liquid pipe connects with for the alkali groove for placing alkali lye raw material, air inlet is provided with sugar bowl, air inlet passes through air inlet pipe and compressed air
Connection.
By conveying compressed air into sugar bowl, hyperbar is formed at the top of sugar bowl, sugar juice edge is infused using pressure
Pipe is delivered in alkali lye raw material, due to the sustainable conveying of compressed air, therefore sugar juice can be made continually and steadily to export, and meets life
Production demand, in addition, replacing diaphragm metering pump using compressed air, failure is less prone to, can effectively reduce stopping production number.
Solid caustic soda production equipment provided by the invention includes above-mentioned alkali lye sugaring device, because above-mentioned alkali lye sugaring device has
Above-mentioned technique effect, above-mentioned solid caustic soda production equipment should also have same technique effect, no longer be discussed in detail herein.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of alkali lye sugaring device provided by the present invention.
Embodiment
The core of the present invention is to provide a kind of alkali lye sugaring device, and it can be such that sugar juice continually and steadily exports, and meets life
Production demand.Another core of the present invention is to provide a kind of solid caustic soda production equipment for including above-mentioned alkali lye sugaring device.
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Fig. 1 is refer to, Fig. 1 is a kind of structural representation of embodiment of alkali lye sugaring device provided by the present invention
Figure.
The alkali lye sugaring device that the specific embodiment of the invention provides, including for storing the sugar bowl 1 of sugar juice, sugar bowl 1
Liquid outlet connected by woven hose 2 with for the alkali groove 3 for placing alkali lye raw material, air inlet is provided with woven hose 2, air inlet leads to
Cross air inlet pipe 4 and compressed air communication.
By conveying compressed air into woven hose 2, hyperbar is formed at the top of woven hose 2, using pressure by sugar juice
It is delivered to along woven hose 2 in alkali lye raw material, due to the sustainable conveying of compressed air, therefore sugar juice can be made continually and steadily defeated
Go out, meet production requirement, in addition, replacing diaphragm metering pump using compressed air, be less prone to failure, can effectively reduce and stop
Parity number.
Wherein, air inlet is preferably located at the top of woven hose 2, and liquid outlet is preferably located at the lower end side of woven hose 2, ensures
Smoothly the sugar juice in woven hose 2 can be discharged by compressed air.
On the basis of above-mentioned each embodiment, pressure-regulating valve 5 can be provided with air inlet pipe 4, as needed
One constant output pressure is set, sugar juice is persistently delivered in alkali lye raw material using pressure, because pressure is constant, output stream
Amount is stable.
In addition, the feed flow of sugar juice with flowmeter 7, can be measured by flowmeter 7 on woven hose 2, and can root
Admission pressure is adjusted by pressure-regulating valve 5 according to flowmeter 7, and then adjusts sugar juice feed flow, it is accurate and full to reach flow
The purpose of sufficient production requirement.
Further, pressure gauge 6 is also provided with woven hose 2, gas in woven hose 2 can be measured by pressure gauge 6
Press and show, realize the real-time monitoring to woven hose 2, and coordinate pressure-regulating valve 5 to be used.
Except above-mentioned alkali lye sugaring device, embodiment of the invention also provides a kind of including above-mentioned alkali lye sugaring dress
The solid caustic soda production equipment put, the structure of other each several parts of the solid caustic soda production equipment refer to prior art, repeat no more herein.
Solid caustic soda production equipment provided by the present invention and its alkali lye sugaring device are described in detail above.Herein
Apply specific case to be set forth the principle and embodiment of the present invention, the explanation of above example is only intended to help
Understand the method and its core concept of the present invention.It should be pointed out that for those skilled in the art, do not taking off
On the premise of from the principle of the invention, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into this
In invention scope of the claims.
Claims (6)
1. a kind of alkali lye sugaring device, it is characterised in that including the sugar bowl for storing sugar juice, the liquid outlet of the sugar bowl leads to
Cross woven hose to connect with for the alkali groove for placing alkali lye raw material, air inlet is provided with the sugar bowl, the air inlet passes through air inlet
Pipe and compressed air communication.
2. alkali lye sugaring device according to claim 1, it is characterised in that the liquid outlet is located at the lower end of the sugar bowl
Side, the air inlet are located at the top of the sugar bowl.
3. alkali lye sugaring device according to claim 1 or 2, it is characterised in that the air inlet pipe, which is provided with, to be used to adjust
The pressure-regulating valve of admission pressure.
4. alkali lye sugaring device according to claim 3, it is characterised in that the woven hose is provided with molten for measuring sugar
The flowmeter of liquid feed flow.
5. alkali lye sugaring device according to claim 4, it is characterised in that be additionally provided with the sugar bowl for measuring in it
The pressure gauge of portion's air pressure.
6. a kind of solid caustic soda production equipment, including the alkali lye sugaring device for the sugaring into alkali lye raw material, it is characterised in that described
Alkali lye sugaring device is specially the alkali lye sugaring device described in claim 1 to 5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710765059.3A CN107349876A (en) | 2017-08-30 | 2017-08-30 | A kind of solid caustic soda production equipment and its alkali lye sugaring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710765059.3A CN107349876A (en) | 2017-08-30 | 2017-08-30 | A kind of solid caustic soda production equipment and its alkali lye sugaring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107349876A true CN107349876A (en) | 2017-11-17 |
Family
ID=60289487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710765059.3A Pending CN107349876A (en) | 2017-08-30 | 2017-08-30 | A kind of solid caustic soda production equipment and its alkali lye sugaring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107349876A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB664023A (en) * | 1949-10-11 | 1951-01-02 | Dow Chemical Co | Improved method of dehydrating sodium hydroxide solutions |
| CN201095599Y (en) * | 2007-09-30 | 2008-08-06 | 赫东波 | Pneumatic feeding device of roasting furnace for preparing cobaltosic oxide powder |
| CN101394920A (en) * | 2006-03-01 | 2009-03-25 | 日商水妖精股份有限公司 | Liquid constant-rate emitting apparatus and method of liquid constant-rate emission |
| CN201399337Y (en) * | 2009-01-13 | 2010-02-10 | 山东招源硅胶有限公司 | Acid and alkali flow controlling device |
| CN202164130U (en) * | 2011-07-04 | 2012-03-14 | 山东布莱恩化工技术有限公司 | Caustic soda solidifying device for ionic membrane caustic soda production |
| CN102530993A (en) * | 2011-12-29 | 2012-07-04 | 张健 | Device and method for preparing alkali |
| CN105402706A (en) * | 2015-11-26 | 2016-03-16 | 江苏新美星包装机械股份有限公司 | Hydrogen peroxide steam generation device |
| CN205361279U (en) * | 2016-02-22 | 2016-07-06 | 广西高源淀粉有限公司 | Modified adder -subtractor |
| CN206108917U (en) * | 2016-10-19 | 2017-04-19 | 上海新增鼎工业科技有限公司 | Concentrated film -making device of potash |
| CN207187699U (en) * | 2017-08-30 | 2018-04-06 | 重庆博张机电设备有限公司 | A kind of solid caustic soda production device and its alkali lye sugaring device |
-
2017
- 2017-08-30 CN CN201710765059.3A patent/CN107349876A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB664023A (en) * | 1949-10-11 | 1951-01-02 | Dow Chemical Co | Improved method of dehydrating sodium hydroxide solutions |
| CN101394920A (en) * | 2006-03-01 | 2009-03-25 | 日商水妖精股份有限公司 | Liquid constant-rate emitting apparatus and method of liquid constant-rate emission |
| CN201095599Y (en) * | 2007-09-30 | 2008-08-06 | 赫东波 | Pneumatic feeding device of roasting furnace for preparing cobaltosic oxide powder |
| CN201399337Y (en) * | 2009-01-13 | 2010-02-10 | 山东招源硅胶有限公司 | Acid and alkali flow controlling device |
| CN202164130U (en) * | 2011-07-04 | 2012-03-14 | 山东布莱恩化工技术有限公司 | Caustic soda solidifying device for ionic membrane caustic soda production |
| CN102530993A (en) * | 2011-12-29 | 2012-07-04 | 张健 | Device and method for preparing alkali |
| CN105402706A (en) * | 2015-11-26 | 2016-03-16 | 江苏新美星包装机械股份有限公司 | Hydrogen peroxide steam generation device |
| CN205361279U (en) * | 2016-02-22 | 2016-07-06 | 广西高源淀粉有限公司 | Modified adder -subtractor |
| CN206108917U (en) * | 2016-10-19 | 2017-04-19 | 上海新增鼎工业科技有限公司 | Concentrated film -making device of potash |
| CN207187699U (en) * | 2017-08-30 | 2018-04-06 | 重庆博张机电设备有限公司 | A kind of solid caustic soda production device and its alkali lye sugaring device |
Non-Patent Citations (1)
| Title |
|---|
| 吴岷峰等: "烧碱装置蒸发固碱单元工艺介绍及评价", 《天津化工》 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |
|
| RJ01 | Rejection of invention patent application after publication |