CN204825013U - Continuous crystallization equipment of electrical heating - Google Patents
Continuous crystallization equipment of electrical heating Download PDFInfo
- Publication number
- CN204825013U CN204825013U CN201520398882.1U CN201520398882U CN204825013U CN 204825013 U CN204825013 U CN 204825013U CN 201520398882 U CN201520398882 U CN 201520398882U CN 204825013 U CN204825013 U CN 204825013U
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- CN
- China
- Prior art keywords
- inner chamber
- electrical heating
- spiral stirrer
- exocoel
- crystallizer
- 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
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Abstract
The utility model relates to a continuous crystallization equipment of electrical heating, the top of feed inlet setting back end in the inner chamber of equipment, the bottom of inner chamber is provided with the exocoel, be provided with electric heating element between inner chamber and the exocoel, the one end of the bottom of inner chamber front end is provided with the refined tin export, the one end of inner chamber tail end bottom is provided with the soldering tin export, the inner chamber still install the one end of screw rotation axle for the end, the other end of screw rotation axle is connected on drive arrangement, be provided with big footpath helical agitator in the spiral drive shaft, crystallization equipment fixing is on the support that has a grade, be provided with path helical agitator between big footpath helical agitator's space, upside inner wall segmentation at the inner chamber is provided with a plurality of temperature sensor, temperature sensor is connected at the outside temperature monitor of crystallization equipment with the setting, the observation window has still been offered to upside at the inner chamber. This equipment structure is simple, and operation safe and reliable is and the rate of recovery of tin is high, and production efficiency is high, and ability furthest exerts the effect of equipment.
Description
Technical field
The utility model relates to crystallizer technical field, is specifically related to a kind of electrical heating continuous crystallizer.
Background technology
Since electrorefining successive crystallization machine was succeeded in developing from 1975, drop into industrial production more than 30 years, still rest in the level with artificial experience operation at present, in process of production, operator regulate each section of temperature and injection flow rate in inlet amount, scolding tin discharging amount, crystallizer chamber by rule of thumb, to ensure that in crystallizer chamber, each section of temperature is in the scope of processing requirement, and then reach the object controlling refined tin and soldering tin product Quality and yield.But electrorefining successive crystallization machine belongs to high-temperature service, manual operation is difficult to ensure stable equipment operation, and safe reliability when stirring and operate, directly affects its production efficiency and economic benefit.
Utility model content
The purpose of this utility model is to overcome defect of the prior art, design a kind of structure simple, material stirring is even, crystallization effect is good, and calorific loss is few, can save energy, reduce production cost, operational safety is reliable and the rate of recovery of tin is high, and production efficiency is high, can play the electrical heating continuous crystallizer of equipment effect to greatest extent.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of electrical heating continuous crystallizer, it is characterized in that, described equipment comprises inner chamber, exocoel, electric heating unit, screw drives axle, large footpath spiral stirrer, path spiral stirrer, support, opening for feed, refined tin exports, scolding tin outlet and drive unit, described opening for feed is arranged on the top of inner chamber posterior segment, the bottom of inner chamber is provided with exocoel, electrical heating element is provided with between inner chamber and exocoel, one end of the bottom of inner chamber front end is provided with refined tin outlet, one end bottom inner chamber tail end is provided with scolding tin outlet, inner chamber one end of rotating screw axis is also installed for end, the other end of rotating screw axis connects on the drive means, screw drives axle is provided with large footpath spiral stirrer, crystallizer is arranged on to be had on the support of certain slope, path spiral stirrer is provided with between the space of large footpath spiral stirrer, several temperature sensors are had at the upper inside walls subsection setup of inner chamber, temperature sensor is connected with the temperature indicator being arranged on crystallizer outside, also viewing window is offered in the upside of inner chamber.
Wherein preferred technical scheme is provided with insulating between described exocoel and electrical heating element.
Preferred technical scheme also has, and the outside surface of described inner cavity top is provided with insulating.
Preferred technical scheme also has, and described electric heating unit is divided into several sections from front end between inner chamber and exocoel to rear end, and lays by the requirement of the temperature required gradient of reaction.
Preferred technical scheme also has, and the gradient of described support is adjustable, and the scope of the gradient is 5 ~ 8 °.
Preferred technical scheme also has, the pitch that described large footpath spiral stirrer and path spiral stirrer export to refined tin at opening for feed and the pitch that opening for feed exports to scolding tin all unequal, and large footpath spiral stirrer is the same with the Changing Pattern of path spiral stirrer pitch.
Preferred technical scheme also has, and the top of described inner chamber is provided with condensate pipe, and condensate pipe is connected to and penetrates and on the shower nozzle be embedded in inner bore cavity.
Preferred technical scheme also has, and the quantity that the top of described inner bore cavity arranges shower nozzle is 1 ~ 3.
Advantage of the present utility model and beneficial effect are: it is simple that described electrical heating continuous crystallizer has structure, and material stirring is even, and crystallization effect is good, and calorific loss is few, can save energy, and reduce production cost, operational safety is reliable; The rate of recovery of tin is high, and production efficiency is high, can play the effect of equipment to greatest extent.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model contains the system reclaiming ammonia in ammonia mother liquor.
In figure: 1, inner chamber; 2, exocoel; 3, electric heating unit; 4, screw drives axle; 5, large footpath spiral stirrer; 6, path spiral stirrer; 7, support; 8, opening for feed; 9, refined tin outlet; 10, scolding tin outlet; 11, condensate pipe; 12, shower nozzle; 13, insulating; 14, drive unit; 15, temperature sensor; 16, temperature indicator; 17, viewing window.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1: the utility model is a kind of electrical heating continuous crystallizer, described equipment comprises inner chamber 1, exocoel 2, electric heating unit 3, screw drives axle 4, large footpath spiral stirrer 5, path spiral stirrer 6, support 7, opening for feed 8, refined tin outlet 9, scolding tin outlet 10 and drive unit 14, described opening for feed 8 is arranged on the top of inner chamber 1 posterior segment, the bottom of inner chamber 1 is provided with exocoel 2, electrical heating element 3 is provided with between inner chamber 1 and exocoel 2, one end of the bottom of inner chamber 1 front end is provided with refined tin outlet 9, one end bottom inner chamber 1 tail end is provided with scolding tin outlet 10, inner chamber 1 one end of rotating screw axis 4 is also installed for end, the other end of rotating screw axis 4 is connected on drive unit 14, screw drives axle 4 is provided with large footpath spiral stirrer 5, crystallizer is arranged on to be had on the support 7 of certain slope, path spiral stirrer 6 is provided with between the space of large footpath spiral stirrer 5, several temperature sensors 15 are had at the upper inside walls subsection setup of inner chamber, temperature sensor 15 is connected with the temperature indicator 16 being arranged on crystallizer outside, viewing window 17 is also offered in the upside of inner chamber.
In order to ensure that operator are safe and reliable when operating crystallizer, between described exocoel 2 and electrical heating element 3, be provided with insulating 13.
In order to ensure that operator are safe and reliable when operating crystallizer, the outside surface at described inner chamber 1 top is provided with insulating 13.
In order to ensure the rate of recovery and the crystallization effect of tin, described electric heating unit 3 is divided into several sections from front end between inner chamber 1 and exocoel 2 to rear end, and lays by the requirement of the temperature required gradient of reaction.
In order to ensure that tin is fully separated with other impurity, the gradient of described support 7 is adjustable, and the scope of the gradient is 5 ~ 8 °.
In order to extend the time of tin and other magazins' layout, ensure the rate of recovery of tin, described large footpath spiral stirrer 5 and path spiral stirrer 6 opening for feed 8 to the pitch of refined tin outlet 9 and opening for feed 8 all unequal to the pitch of scolding tin outlet 10, and large footpath spiral stirrer 5 is the same with the Changing Pattern of path spiral stirrer 6 pitch.
Conveniently the temperature of each conversion zone in crystallization control machine, is provided with condensate pipe 11 at the top of described inner chamber 1, and condensate pipe 11 is connected to and penetrates and on the shower nozzle 12 be embedded on inner chamber 1 cavity.
The conveniently temperature of each conversion zone in crystallization control machine, the quantity that the top of described inner chamber 1 cavity arranges shower nozzle 12 is 1 ~ 3.
The principle of work of the utility model electrical heating continuous crystallizer is:
When crystallizer starts operation, first supply electrically heated, start spiral organ, control rotating speed, after each section reaches preset temperature, liquid crude tin can be added, tin liquor shower nozzle water-spraying control crystallization, crystal is shifted to trough lentamente by spiral stirrer, heat up gradually, at trough output high purity refined tin, liquid constantly flows downward simultaneously, lower the temperature gradually, at the thick scolding tin of groove tail output simultaneously.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. an electrical heating continuous crystallizer, it is characterized in that, described equipment comprises inner chamber (1), exocoel (2), electric heating unit (3), screw drives axle (4), large footpath spiral stirrer (5), path spiral stirrer (6), support (7), opening for feed (8), refined tin outlet (9), scolding tin outlet (10) and drive unit (14), described opening for feed (8) is arranged on the top of inner chamber (1) posterior segment, the bottom of inner chamber (1) is provided with exocoel (2), electrical heating element (3) is provided with between inner chamber (1) and exocoel (2), one end of the bottom of inner chamber (1) front end is provided with refined tin outlet (9), one end bottom inner chamber (1) tail end is provided with scolding tin outlet (10), inner chamber (1) one end of rotating screw axis (4) is also installed for end, the other end of rotating screw axis (4) is connected on drive unit (14), screw drives axle (4) is provided with large footpath spiral stirrer (5), crystallizer be arranged on there is certain slope support (7) on, path spiral stirrer (6) is provided with between the space in large footpath spiral stirrer (5), several temperature sensors (15) are had at the upper inside walls subsection setup of inner chamber, temperature sensor (15) is connected with the temperature indicator (16) being arranged on crystallizer outside, viewing window (17) is also offered in the upside of inner chamber.
2. electrical heating continuous crystallizer as claimed in claim 1, is characterized in that, be provided with insulating (13) between described exocoel (2) and electrical heating element (3).
3. electrical heating continuous crystallizer as claimed in claim 1, is characterized in that, the outside surface at described inner chamber (1) top is provided with insulating (13).
4. electrical heating continuous crystallizer as claimed in claim 1, it is characterized in that, described electric heating unit (3) is divided into several sections from front end between inner chamber (1) and exocoel (2) to rear end, and lays by the requirement of the temperature required gradient of reaction.
5. electrical heating continuous crystallizer as claimed in claim 1, it is characterized in that, the gradient of described support (7) is adjustable, and the scope of the gradient is 5 ~ 8 °.
6. electrical heating continuous crystallizer as claimed in claim 1, it is characterized in that, described large footpath spiral stirrer (5) and path spiral stirrer (6) opening for feed (8) to the pitch of refined tin outlet (9) and opening for feed (8) all unequal to the pitch of scolding tin outlet (10), and large footpath spiral stirrer (5) is the same with the Changing Pattern of path spiral stirrer (6) pitch.
7. electrical heating continuous crystallizer as claimed in claim 1, it is characterized in that, the top of described inner chamber (1) is provided with condensate pipe (11), and condensate pipe (11) is connected to and penetrates and on the shower nozzle (12) be embedded on inner chamber (1) cavity.
8. electrical heating continuous crystallizer as claimed in claim 7, is characterized in that, the quantity that the top of described inner chamber (1) cavity arranges shower nozzle (12) is 1 ~ 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398882.1U CN204825013U (en) | 2015-06-11 | 2015-06-11 | Continuous crystallization equipment of electrical heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398882.1U CN204825013U (en) | 2015-06-11 | 2015-06-11 | Continuous crystallization equipment of electrical heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204825013U true CN204825013U (en) | 2015-12-02 |
Family
ID=54682632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520398882.1U Expired - Fee Related CN204825013U (en) | 2015-06-11 | 2015-06-11 | Continuous crystallization equipment of electrical heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204825013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930012A (en) * | 2019-03-21 | 2019-06-25 | 红河绿地环保科技发展有限公司 | A kind of multi-point automatic water jetting tin refining crystallization apparatus |
| CN111172394A (en) * | 2019-09-02 | 2020-05-19 | 昆明理工大学 | Equipment and method for separating, purifying and recovering aluminum-tin alloy through vacuum continuous crystallization |
-
2015
- 2015-06-11 CN CN201520398882.1U patent/CN204825013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930012A (en) * | 2019-03-21 | 2019-06-25 | 红河绿地环保科技发展有限公司 | A kind of multi-point automatic water jetting tin refining crystallization apparatus |
| CN111172394A (en) * | 2019-09-02 | 2020-05-19 | 昆明理工大学 | Equipment and method for separating, purifying and recovering aluminum-tin alloy through vacuum continuous crystallization |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160611 |