CN206730561U - A kind of chemical industry crystallizer - Google Patents
A kind of chemical industry crystallizer Download PDFInfo
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- CN206730561U CN206730561U CN201720602625.4U CN201720602625U CN206730561U CN 206730561 U CN206730561 U CN 206730561U CN 201720602625 U CN201720602625 U CN 201720602625U CN 206730561 U CN206730561 U CN 206730561U
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- shell
- shower nozzle
- crystallizer
- nozzle
- fixedly connected
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Abstract
A kind of chemical industry crystallizer of the utility model, including toroidal nozzle, shower nozzle and stirrer paddle；The perpendicular floor is fixedly welded on the outside of shell, and is fixedly connected with X-type floor and cross rib plate between two groups of perpendicular floors；The crystallization outlet is fixedly connected on the bottom of shell, and indirect steam outlet is welded with the top of shell；Control valve is connected with the fresh water pipeline, and the end of fresh water pipeline is welded with toroidal nozzle；Multigroup shower nozzle has been fixedly connected with inside and outside the bottom of the toroidal nozzle；The drain cylinder is fixedly connected among the inner side of inner casing.The setting of the utility model thermal insulation board, avoid the temperature of shell too high, prevent internal heat to be lost in, the setting of the utility model floor, improve the intensity of crystallizer housing, the setting of the utility model toroidal nozzle and shower nozzle, be advantageous to clean inside crystallizer, preferably different product is crystallized.
Description
Technical field
It the utility model is related to crystallizer, technical field of chemical, more particularly to a kind of chemical industry crystallizer.
Background technology
In chemical field, conventional crystallizer to carry out crystallization and purification to product.The operation principle of crystallizer is, in stream
The product solution of body state is cooled down so that product solution is in hypersaturated state, so as to crystallize, then again by residue
Solution discharge, so as to the high purity product after being crystallized.By the method for crystallization, can remove some distillating methods can not
The impurity of removal.Such as when the boiling point of impurity and the close boiling point of product, can not just be made a return journey the removal of impurity by the method for distillation,
Impurity can now be separated with product by the method for crystallization, deimpurity purpose is gone to realize.
The present inventor has found that existing chemical crystallization device can not be timely to crystallization after use terminates in use
Cleaned inside device, easily mixed when being crystallized to other products, reduce the purity of product, steam is used in crystallization process
The higher easily scald staff of outside wall temperature of crystallizer.
Then, inventor in view of this, adhere to the relevant industries for many years it is abundant design and develop and the experience of actual fabrication,
Improvement is studied for existing structure and missing, there is provided a kind of novel chemical crystallizer, is had more more to reach
The purpose of practical value.
The content of the invention
The purpose of this utility model is to provide a kind of chemical industry crystallizer, made with solve to propose in above-mentioned background technology
Timely crystallizer inside can not be cleaned with after end, easily mix when being crystallized to other products, reduce product
Purity, in crystallization process using steam crystallizer outside wall temperature it is higher easily scald staff the problem of.
The purpose and effect of the utility model chemical industry crystallizer, are reached by technological means in detail below：
A kind of chemical industry crystallizer, it is characterised in that：Described chemical industry is included with crystallizer：
Shell, perpendicular floor, X-type floor, cross rib plate, material inlet, steam inlet, crystallization outlet, indirect steam export, are clear
Waterpipe, control valve, motor, deceleration device, thermal insulation board, inner casing, toroidal nozzle, shower nozzle, drain cylinder and stirrer paddle；
The perpendicular floor is fixedly welded on the outside of shell, and is fixedly connected with X-type floor and horizontal stroke between two groups of perpendicular floors
Floor；The material inlet is separately mounted to the outside lower end of shell, and the lower end of material inlet is provided with steam inlet；
The crystallization outlet is fixedly connected on the bottom of shell, and indirect steam outlet is welded with the top of shell；It is described
Control valve is connected with fresh water pipeline, and the end of fresh water pipeline is welded with toroidal nozzle；In the bottom of the toroidal nozzle
Outer both sides have been fixedly connected with multigroup shower nozzle；
The motor is fixedly mounted on one end of deceleration device, and is connected between deceleration device and stirrer paddle by rotating shaft
Connect；The drain cylinder is fixedly connected among the inner side of inner casing, and stirrer paddle is located at the inner side of drain cylinder.
Further, the shell, thermal insulation board and shell collectively constitute the shell structure of crystallizer, and thermal insulation board is located at shell
Between inner casing.
Further, it is in 60 ° of angles between the shower nozzle and horizontal direction.
Further, the shower nozzle is using toroidal nozzle center to be circular arranged in a ring.
Further, the shower nozzle is collectively constituted by outer shower nozzle and interior shower nozzle, the outer shower nozzle downwardly inner casing, and interior
Shower nozzle downwardly drain cylinder.
With existing structure in comparison, the utility model has the following advantages that：
1. the setting of the utility model thermal insulation board, there is good effect of heat insulation, avoid crystallizer shell during use
Temperature it is too high, while can prevent inside heat loss.
2. the utility model erects the setting of floor, X-type floor and cross rib plate, the intensity of crystallizer housing is improved, is avoided
Crystallizer casing rupture when crystallizer internal pressure is excessive.
3. the setting of the utility model toroidal nozzle and shower nozzle, be advantageous to after crystallization has ended carry out clearly crystallizer inside
Wash, preferably to be crystallized to different product, avoid two kinds of product mixes, improve the purity of product.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model internal structure schematic diagram；
Fig. 3 is the utility model toroidal nozzle dimensional structure diagram；
Fig. 4 is the utility model annular Peng's pipe positive structure schematic.
In figure：1st, shell, 2, perpendicular floor, 3, X-type floor, 4, cross rib plate, 5, material inlet, 6, steam inlet, 7, crystallization
Outlet, 8, indirect steam outlet, 9, fresh water pipeline, 10, control valve, 11, motor, 12, deceleration device, 13, thermal insulation board, 14,
Inner casing, 15, toroidal nozzle, 16, shower nozzle, 17, drain cylinder, 18, stirrer paddle.
Embodiment
Below, embodiment of the present utility model is will be explained in, the example is shown in the accompanying drawings and the description below.Although will
The utility model is described with reference to exemplary embodiment, it is to be understood that the description does not really want the utility model to be limited to this to show
The embodiment of example property.On the contrary, the utility model will not only cover the exemplary embodiment, but also cover various replacements,
Change, equivalent and other embodiment, it can be included in spirit of the present utility model and the model that appended claims are limited
In enclosing.
Such as accompanying drawing 1 to accompanying drawing 4, a kind of chemical industry crystallizer, include：
Shell 1, perpendicular floor 2, X-type floor 3, cross rib plate 4, material inlet 5, steam inlet 6, crystallization outlet 7, indirect steam
Outlet 8, fresh water pipeline 9, control valve 10, motor 11, deceleration device 12, thermal insulation board 13, inner casing 14, toroidal nozzle 15, shower nozzle
16th, drain cylinder 17 and stirrer paddle 18；
Perpendicular floor 2 is fixedly welded on the outside of shell 1, and is fixedly connected with X-type floor 3 and horizontal stroke between two groups of perpendicular floors 2
Floor 4；Material inlet 5 is separately mounted to the outside lower end of shell 1, and the lower end of material inlet 5 is provided with steam inlet 6；
Crystallization outlet 7 is fixedly connected on the bottom of shell 1, and the top of shell 1 is welded with indirect steam outlet；Water pipe
Control valve 10 is connected with road 9, and the end of fresh water pipeline 9 is welded with toroidal nozzle 15；Inside and outside the bottom of toroidal nozzle 15
Both sides have been fixedly connected with multigroup shower nozzle；
Motor 11 is fixedly mounted on one end of deceleration device 12, and passes through rotating shaft between deceleration device 12 and stirrer paddle 18
It is connected；Drain cylinder 17 is fixedly connected among the inner side of inner casing 14, and stirrer paddle 18 is located at the inner side of drain cylinder 17.
Shell 1, thermal insulation board 13 and shell 14 collectively constitute the shell structure of crystallizer, and thermal insulation board 13 be located at shell 1 with it is interior
Between shell 14, thermal insulation board 13 is synthesized by the composite of glass fiber material and high-fire resistance, has preferable heat resistance and resistance to
Tide, pyroconductivity is low, and high temperature resistant is up to 300 degree, at high temperature with excellent bending strength；
It is in 60 ° of angles between shower nozzle 16 and horizontal direction；
Shower nozzle 16 is easy to clear water to be uniformly sprayed at by shower nozzle 16 using the center of toroidal nozzle 15 to be circular arranged in a ring
The inner side of crystallizer；
Shower nozzle 16 is collectively constituted by outer shower nozzle and interior shower nozzle, outer shower nozzle downwardly inner casing 4, and interior shower nozzle is downwardly toward guide
Fluid cylinder 17, it is easy to after crystallization has ended clean the inner side of crystallizer inner casing 4 and guide shell 17.
The operation principle of the present embodiment：
Hot saturation feed liquid is added to inside crystallizer by material inlet 5 first, and flows into guide shell bottom, is then passed through
Controlling switch starts motor 11, and so as to drive stirrer paddle 18 slowly to be rotated by deceleration device 12, stirrer paddle 18 will
Solution delivers to liquid level along drain cylinder 17, and is crystallized in the presence of steam, and crystal is in crystalliser feet by crystallizing outlet 7
Outflow, crystallizer is using end opening controlling valve door 10 so that the inside clear water of fresh water pipeline 9 is transported into toroidal nozzle 15 and led to
Cross shower nozzle 16 to spray, so as to clean crystallizer inwall and the inner side of drain cylinder 17, preferably to enter different product
Row crystallization, avoids two kinds of product mixes, improves the purity of product, and in practical application experiment, the design is relative to market ability
Domain other products, the performance higher than its 90% or so.
It should be noted that the standardized element that uses of the utility model can commercially, shaped piece according to
Specification and accompanying drawing record can carry out customized, and the specific connected mode of each part is using ripe in the prior art
Bolt, rivet, the conventional meanses such as welding, machinery, part and equipment are using in the prior art, conventional model, inventor
It will not be described in detail herein.
In summary, although the utility model is described in detail with reference to the foregoing embodiments, for this area
For technical staff, it can still modify to the technical scheme described in foregoing embodiments, or to which part
Technical characteristic carries out equivalent substitution, all within the spirit and principles of the utility model, any modification for being made, equivalent substitution,
Improve etc., it should be included within the scope of protection of the utility model.
Claims (1)
- A kind of 1. chemical industry crystallizer, it is characterised in that：Described chemical industry is included with crystallizer：Shell, perpendicular floor, X-type floor, cross rib plate, material inlet, steam inlet, crystallization outlet, indirect steam outlet, water pipe Road, control valve, motor, deceleration device, thermal insulation board, inner casing, toroidal nozzle, shower nozzle, drain cylinder and stirrer paddle；The perpendicular floor is fixedly welded on the outside of shell, and is fixedly connected with X-type floor and cross rib plate between two groups of perpendicular floors； The material inlet is separately mounted to the outside lower end of shell, and the lower end of material inlet is provided with steam inlet；The crystallization outlet is fixedly connected on the bottom of shell, and indirect steam outlet is welded with the top of shell；The clear water Control valve is connected with pipeline, and the end of fresh water pipeline is welded with toroidal nozzle；Two inside and outside the bottom of the toroidal nozzle Side has been fixedly connected with multigroup shower nozzle；The motor is fixedly mounted on one end of deceleration device, and is connected between deceleration device and stirrer paddle by rotating shaft；The drain cylinder is fixedly connected among the inner side of inner casing, and stirrer paddle is located at the inner side of drain cylinder, the shell, every Hot plate collectively constitutes the shell structure of crystallizer with shell, and thermal insulation board is located between shell and inner casing, the shower nozzle and level side Be in 60 ° of angles between, the shower nozzle using toroidal nozzle center to be circular arranged in a ring, the shower nozzle by outer shower nozzle with it is interior Shower nozzle collectively constitutes, the outer shower nozzle downwardly inner casing, and interior shower nozzle downwardly drain cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720602625.4U CN206730561U (en) | 2017-05-27 | 2017-05-27 | A kind of chemical industry crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720602625.4U CN206730561U (en) | 2017-05-27 | 2017-05-27 | A kind of chemical industry crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206730561U true CN206730561U (en) | 2017-12-12 |
Family
ID=60568596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720602625.4U Expired - Fee Related CN206730561U (en) | 2017-05-27 | 2017-05-27 | A kind of chemical industry crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206730561U (en) |
-
2017
- 2017-05-27 CN CN201720602625.4U patent/CN206730561U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20180527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |