CN108283823A - A kind of chemical products crystallization apparatus - Google Patents
A kind of chemical products crystallization apparatus Download PDFInfo
- Publication number
- CN108283823A CN108283823A CN201810307265.4A CN201810307265A CN108283823A CN 108283823 A CN108283823 A CN 108283823A CN 201810307265 A CN201810307265 A CN 201810307265A CN 108283823 A CN108283823 A CN 108283823A
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- CN
- China
- Prior art keywords
- crystallization
- tank shell
- pipe
- crystallization tank
- chemical products
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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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
- B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0018—Evaporation of components of the mixture to be separated
- B01D9/0031—Evaporation of components of the mixture to be separated by heating
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention discloses a kind of chemical products crystallization apparatus, including motor, motor mounting rack, shaft coupling, feed pipe, recycle expects pipe, the motor is provided with above the motor mounting rack, the motor mounting rack is internally provided with the shaft coupling, it is provided with shaft below the shaft coupling, crystallization tank shell is provided with below the motor mounting rack, it is provided with thermal insulation material on the inner wall of the crystallization tank shell, it is provided with the feed pipe at the upper side of the crystallization tank shell, the cycle expects pipe is provided with below the feed pipe, the other end of the cycle expects pipe is provided with water circulating pump, it is provided with steam pipe on the lateral wall of the crystallization tank shell.Advantageous effect is：Make solution in crystallizing tank internal circulation flow by water circulating pump, swivel head can make solution uniformly adequately be heated, and to improve the efficiency of crystallization, shorten the crystallization time used, setting up for observation window can be in order to which people observe and record.
Description
Technical field
The present invention relates to crystallization apparatus fields, and in particular to a kind of chemical products crystallization apparatus.
Background technology
The relationship of the mankind and chemical industry is very close, spreads to the every aspect of life, in the modern life, almost at any time with
Ground all be unable to do without chemical products, from material lifes such as clothing, food, lodging and transportion -- basic necessities of life to culture and arts and amusement etc. cultural lives, be required for chemical industry
Product services for it, some chemical products play epoch-making important function in human development history, their production and answers
With, or even certain historical stage of human civilization is represent, in chemical process, it usually needs by lolute crystallization in solution
It is precipitated, existing crystallization is precipitated equipment and is primarily present following problem：Device is too simple, crystallization effect unobvious, and ties
After crystalline substance, be required for it is artificial by solution and crystallization take out, process is very complicated, and may hurt staff, knot
The shortcomings of brilliant inefficient.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of chemical products crystallization apparatus.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of chemical products crystallization apparatus, including motor, motor mounting rack, shaft coupling, feed pipe, cycle expects pipe, it is described
It is provided with the motor above motor mounting rack, the motor mounting rack is internally provided with the shaft coupling, described
It is provided with shaft below shaft coupling, crystallization tank shell, the crystallization tank shell are provided with below the motor mounting rack
Inner wall on be provided with thermal insulation material, be provided with the feed pipe at the upper side of the crystallization tank shell, the feed pipe
Lower section is provided with the cycle expects pipe, and the other end of the cycle expects pipe is provided with water circulating pump, described to crystallize the outer of tank shell
Steam pipe is provided on side wall, the lower end of the shaft is provided with swivel head, is provided with above the outside of the crystallization tank shell
Steam outleting pipe is provided with observation window below the steam outleting pipe, crystallization discharge nozzle is provided with below the observation window,
Filtering sieve plate is provided with below the swivel head.
In above structure, solution to be crystallized is added into the crystallization tank shell by the feed pipe, while in institute
It states and is passed through steam in steam pipe, solution begins with crystal precipitation over time, starts the motor, the motor rotation
The shaft and the spin head are driven, solution is adequately stirred, it is made to be more prone to be precipitated, into the knot
Steam in brilliant tank shell then passes through the steam outleting pipe discharge, and it is molten to observe grasp in real time by the observation window
The degree that liquid precipitates crystal passes through crystallization discharge nozzle row after the filtration of the crystal of precipitation by the filtering sieve plate
Go out, the solution for not crystallizing precipitation passes through the effect of the water circulating pump, solution is drawn onto by the cycle stock tube pump described
It is heated again in crystallization tank shell, until completing that crystallization is precipitated.
In order to improve the quality of efficiency and crystallization that solution crystallizes, the motor passes through with the motor mounting rack
It is bolted, the motor mounting rack is with the crystallization tank shell by being welded to connect.
In order to improve the quality of efficiency and crystallization that solution crystallizes, the crystallization tank shell passes through with the feed pipe
It is welded to connect, the crystallization tank shell is with the steam outleting pipe by being welded to connect.
In order to improve the quality of efficiency and crystallization that solution crystallizes, the crystallization tank shell is logical with the cycle expects pipe
It crosses and is bolted, the cycle expects pipe is connect with the water circulating pump by pipe fitting.
In order to improve the quality of efficiency and crystallization that solution crystallizes, the crystallization tank shell passes through with the steam pipe
It is welded to connect, the crystallization tank shell is with the crystallization discharge nozzle by being welded to connect.
In order to improve the quality of efficiency and crystallization that solution crystallizes, the crystallization tank shell passes through with the observation window
It is welded to connect, the crystallization tank shell is with the steam outleting pipe by being welded to connect.
In order to improve the quality of efficiency and crystallization that solution crystallizes, the crystallization tank shell is logical with the filtering sieve plate
Card slot connection is crossed, the shaft is bolted with the swivel head.
Advantageous effect is：Make solution in crystallizing tank internal circulation flow by water circulating pump, swivel head can make solution equal
It is even adequately heated, to improve the efficiency of crystallization, the crystallization time used is shortened, setting up for observation window can be in order to people
Observed and recorded.
Description of the drawings
Fig. 1 is a kind of internal structure schematic diagram of chemical products crystallization apparatus of the present invention；
Fig. 2 is a kind of stereogram of chemical products crystallization apparatus observation window of the present invention；
Fig. 3 is a kind of stereogram of chemical products crystallization apparatus filtering sieve plate of the present invention.
The reference numerals are as follows：
1, motor；2, motor mounting rack；3, shaft coupling；4, feed pipe；5, expects pipe is recycled；6, steam pipe；7, water circulating pump；8、
Crystallize tank shell；9, thermal insulation material；10, discharge nozzle is crystallized；11, sieve plate is filtered；12, observation window；13, swivel head；14, shaft；
15, steam outleting pipe.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of chemical products crystallization apparatus, including motor 1, motor mounting rack 2, shaft coupling 3, charging
The top of pipe 4, cycle expects pipe 5, motor mounting rack 2 is provided with motor 1, and motor 1 is used to provide power for the operating of shaft 14,
Motor mounting rack 2 is internally provided with shaft coupling 3, and the lower section of shaft coupling 3 is provided with shaft 14, and motor mounting rack 2 is used for
Motor 1 is installed, the lower section of motor mounting rack 2 is provided with crystallization tank shell 8, crystallizes and be provided with heat preservation on the inner wall of tank shell 8
Material 9, thermal insulation material 9 have certain temperature for ensureing to crystallize in tank shell 8, the upper side of crystallization tank shell 8 is provided with
The lower section of feed pipe 4, feed pipe 4 is provided with cycle expects pipe 5, and the other end of cycle expects pipe 5 is provided with water circulating pump 7, recirculated water
Pump 7, which is used to provide power, makes solution in crystallization 8 internal circulation flow of tank shell, crystallizes and is provided with steam on the lateral wall of tank shell 8
The lower end of pipe 6, shaft 14 is provided with swivel head 13, and swivel head 13 is used for agitating solution, crystallizes setting above the outside of tank shell 8
There are steam outleting pipe 15, the lower section of steam outleting pipe 15 to be provided with observation window 12, observation window 12 is used to observe and record the knot of solution
The lower section of crystalline state, observation window 12 is provided with crystallization discharge nozzle 10, and the lower section of swivel head 13 is provided with filtering sieve plate 11, sieves
Plate 11 is for filtering out crystallized product.
In above structure, solution to be crystallized is added into crystallization tank shell 8 by feed pipe 4, while in steam pipe 6
It is passed through steam, solution begins with crystal precipitation over time, starts motor 1, and the rotation of motor 1 drives shaft 14 and rotation
First 13 rotation, solution is adequately stirred, it is made to be more prone to be precipitated, and is passed through after into the steam in crystallization tank shell 8
The discharge of steam outleting pipe 15 is crossed, the degree grasped solution and precipitated crystal, the crystalline substance of precipitation can be observed in real time by observation window 12
It after filtration of the body by filtering sieve plate 11, is discharged by crystallizing discharge nozzle 10, does not crystallize the solution of precipitation by cycle
The effect of water pump 7 heats solution by recycling in 5 pumping of expects pipe to crystallization tank shell 8, again until completing that crystallization is precipitated.
In order to improve the quality of efficiency and crystallization that solution crystallizes, motor 1 is connected with motor mounting rack 2 by bolt
It connects, motor mounting rack 2 with crystallization tank shell 8 by being welded to connect, with feed pipe 4, by being welded to connect, tie by crystallization tank shell 8
Brilliant tank shell 8 is with steam outleting pipe 15 by being welded to connect, and crystallization tank shell 8 is bolted with cycle expects pipe 5, cycle stock
Pipe 5 is connect with water circulating pump 7 by pipe fitting, and crystallization tank shell 8, by being welded to connect, crystallizes tank shell 8 and crystallization with steam pipe 6
For discharge nozzle 10 by being welded to connect, crystallization tank shell 8, by being welded to connect, crystallizes tank shell 8 and steam outlet with observation window 12
Pipe 15 is by being welded to connect, and crystallization tank shell 8 is connect with filtering sieve plate 11 by card slot, and shaft 14 passes through bolt with swivel head 13
Connection.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (7)
1. a kind of chemical products crystallization apparatus, it is characterised in that：Including motor（1）, motor mounting rack（2）, shaft coupling
（3）, feed pipe（4）, cycle expects pipe（5）, the motor mounting rack（2）Top be provided with the motor（1）, the motor
Mounting bracket（2）Be internally provided with the shaft coupling（3）, the shaft coupling（3）Lower section be provided with shaft（14）, the electricity
Machine mounting bracket（2）Lower section be provided with crystallization tank shell（8）, the crystallization tank shell（8）Inner wall on be provided with thermal insulating material
Material（9）, the crystallization tank shell（8）Upper side be provided with the feed pipe（4）, the feed pipe（4）Lower section setting
There is the cycle stock pipe（5）, the cycle expects pipe（5）The other end be provided with water circulating pump（7）, the crystallization tank shell（8）
Lateral wall on be provided with steam pipe（6）, the shaft（14）Lower end be provided with swivel head（13）, the crystallization tank shell
（8）Outside above be provided with steam outleting pipe（15）, the steam outleting pipe（15）Lower section be provided with observation window（12）, institute
State observation window（12）Lower section be provided with crystallization discharge nozzle（10）, the swivel head（13）Lower section be provided with filtering sieve plate
（11）.
2. a kind of chemical products crystallization apparatus according to claim 1, it is characterised in that：The motor（1）With it is described
Motor mounting rack（2）It is bolted, the motor mounting rack（2）With the crystallization tank shell（8）Pass through the company of welding
It connects.
3. a kind of chemical products crystallization apparatus according to claim 1, it is characterised in that：The crystallization tank shell（8）
With the feed pipe（4）By being welded to connect, the crystallization tank shell（8）With the steam outleting pipe（15）Pass through the company of welding
It connects.
4. a kind of chemical products crystallization apparatus according to claim 1, it is characterised in that：The crystallization tank shell（8）
With the cycle expects pipe（5）It is bolted, the cycle expects pipe（5）With the water circulating pump（7）It is connected by pipe fitting.
5. a kind of chemical products crystallization apparatus according to claim 1, it is characterised in that：The crystallization tank shell（8）
With the steam pipe（6）By being welded to connect, the crystallization tank shell（8）With the crystallization discharge nozzle（10）Pass through the company of welding
It connects.
6. a kind of chemical products crystallization apparatus according to claim 1, it is characterised in that：The crystallization tank shell（8）
With the observation window（12）It is bolted, the crystallization tank shell（8）With the steam outleting pipe（15）Pass through the company of welding
It connects.
7. a kind of chemical products crystallization apparatus according to claim 1, it is characterised in that：The crystallization tank shell（8）
With the filtering sieve plate（11）It is connected by card slot, the shaft（14）With the swivel head（13）It is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810307265.4A CN108283823A (en) | 2018-04-08 | 2018-04-08 | A kind of chemical products crystallization apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810307265.4A CN108283823A (en) | 2018-04-08 | 2018-04-08 | A kind of chemical products crystallization apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108283823A true CN108283823A (en) | 2018-07-17 |
Family
ID=62834332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810307265.4A Withdrawn CN108283823A (en) | 2018-04-08 | 2018-04-08 | A kind of chemical products crystallization apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108283823A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603190A (en) * | 2018-12-13 | 2019-04-12 | 许正 | Crystallizer is used in a kind of production of heavy soda ash |
| CN114797154A (en) * | 2022-04-14 | 2022-07-29 | 中节能（连云港）清洁技术发展有限公司 | Mixed salt separation equipment and process thereof |
| CN118594026A (en) * | 2024-08-08 | 2024-09-06 | 山西兆亿化工有限公司 | Cooling crystallization equipment and crystallization method for sodium acetate preparation |
-
2018
- 2018-04-08 CN CN201810307265.4A patent/CN108283823A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603190A (en) * | 2018-12-13 | 2019-04-12 | 许正 | Crystallizer is used in a kind of production of heavy soda ash |
| CN114797154A (en) * | 2022-04-14 | 2022-07-29 | 中节能（连云港）清洁技术发展有限公司 | Mixed salt separation equipment and process thereof |
| CN118594026A (en) * | 2024-08-08 | 2024-09-06 | 山西兆亿化工有限公司 | Cooling crystallization equipment and crystallization method for sodium acetate preparation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180717 |
|
| WW01 | Invention patent application withdrawn after publication |