CN107670325A - A kind of self-emptying crystallization apparatus - Google Patents
A kind of self-emptying crystallization apparatus Download PDFInfo
- Publication number
- CN107670325A CN107670325A CN201711151113.1A CN201711151113A CN107670325A CN 107670325 A CN107670325 A CN 107670325A CN 201711151113 A CN201711151113 A CN 201711151113A CN 107670325 A CN107670325 A CN 107670325A
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- CN
- China
- Prior art keywords
- power transmission
- transmission shaft
- enclosure body
- support
- cover plate
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
Abstract
The invention discloses a kind of self-emptying crystallization apparatus,Including housing,Temperature adjustment pond,Support,Decelerator motor,The housing includes enclosure body,Connecting tube,Cover plate and power transmission shaft,Connection infratubal port is connected with the apical pore of enclosure body,Cover plate is arranged in connecting tube upper port,The lower end of power transmission shaft is arranged on cover plate center,The top of power transmission shaft is arranged on the top of support by bearing,The upper end of power transmission shaft is provided with passive belt wheel,Decelerator motor is provided with driving pulley,Driving pulley is connected with passive belt wheel by belt,In axially uniform four-start spiral formula stirring guide leaf on the inwall side face of enclosure body,The upper end of four-start spiral formula stirring guide leaf is connected with four through holes that the connecting tube bottom is laid with respectively,Discharging guide plate is respectively equipped with four through holes,The support is provided with material collecting tank,The material collecting tank is corresponding with discharging guide plate,The axis of enclosure body and horizontal line are at an angle.
Description
Technical field
The present invention relates to a kind of crystallizer, more particularly to a kind of self-emptying crystallization apparatus.
Background technology
Existing crystallizer kind is more, according to the flow feature of material, can be divided into stirring-type and geo-stationary formula two
Major class.Existing liquid flow-type crystallizer, mainly include housing and agitator, housing is typically secured on support, and agitator is set
Put on housing.For the flow-type method for crystallising of crystallized liquid, material in housing is mainly driven by the paddle of agitator
Flowing come realize crystallization.The deficiency that this method is primarily present is, in housing up and down, center and surrounding edge be extremely difficult to it is even,
It is uneven to cause upper and lower part, centre and surrounding edge saturation degree, crystallizing cycle length is of poor quality.In particularly crystallizing
In the later stage, when having crystallized out a part of crystal, volume density height is crystallized, quality weight, bottom has been deposited under easy, thus caused serious
Flow of Goods and Materials it is uneven, while it is uneven to cause crystal size size, tight ness rating, have impact on quality.Again because of crystalline-granular
Sinking easily get lodged in drain hole, at the end of crystallization, frequent material can not put, and be put endless, cause to discharge difficulty the problems such as.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of self-emptying crystallization apparatus, the self-emptying crystallization apparatus
It can not only ensure that crystallographic particle size is uniform, crystalline density is solid, ensures product quality, and it is smooth to discharge.
In order to solve the above-mentioned technical problem, a kind of self-emptying crystallization apparatus of the present invention, including housing, temperature adjustment pond, support
, decelerator motor, decelerator motor is arranged on the bottom of support, and temperature adjustment pond is located at the side of support, and the top in temperature adjustment pond is provided with
Feed tube, the bottom in temperature adjustment pond are provided with drain pipe, and the housing includes enclosure body, connecting tube, cover plate and power transmission shaft, connecting tube
Lower port is connected with the apical pore of enclosure body, and cover plate is arranged in connecting tube upper port, and the lower end of power transmission shaft is arranged in cover plate
Centre, the top of power transmission shaft are arranged on the top of support by bearing, and the upper end of power transmission shaft is provided with passive belt wheel, on decelerator motor
Provided with driving pulley, driving pulley is connected with passive belt wheel by belt, axially uniform four on the inwall side face of enclosure body
Head screw mixing guide leaf, four-start spiral formula stirring guide leaf upper end be laid with respectively with the connecting tube bottom four
Individual through hole is connected, and discharging guide plate is respectively equipped with four through holes, and the support is provided with material collecting tank, and the material collecting tank is led with discharging
Plate is corresponding, and the axis and horizontal line of enclosure body are at an angle.
The axis of the enclosure body and horizontal line angulation are 30-40 degree.
The enclosure body is provided with thermal detector.
The power transmission shaft is hollow-core construction, and the cover plate center is provided with hole, and thermal detector passes through in Hollow Transmission Shafts and cover plate
Entreat the hole being provided with and be arranged on power transmission shaft.
The support is inverted V-shaped structure.
The discharging guide plate being respectively equipped with four through holes is integral structure, and the overall structure is cone, the circle
The osculum of cone is arranged on the bottom of the connecting tube and the osculum of cone is located at the lower ends of four through holes.
In above-mentioned self-emptying crystallization apparatus, because housing body rotates under the drive of decelerator motor, housing master
Be provided with screw mixing guide leaf in vivo, thus make material stirring in enclosure body uniformly, flowing is without dead angle, crystallized stock
Saturation degree it is highly uniform, ensure that nucleation, the harmonious and accurate control of growth it is brilliant so that crystal particle diameter is uniform in size
Volume density is solid, ensure that good product quality, purity are high.When crystallization end needs discharging, inverted as long as housing body is opened,
Screw mixing guide leaf just lifts solid-liquid mixture in enclosure body four through holes being laid with to connecting tube bottom,
Guided to again by the discharging guide plate being respectively equipped with four through holes and next procedure is transported in material collecting tank, therefore it is very smooth to discharge.
Brief description of the drawings
Fig. 1 is the structure chart of self-emptying crystallization apparatus.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, the invention discloses a kind of self-emptying crystallization apparatus, including housing, temperature adjustment pond 13, support 9, deceleration
Device motor 10, decelerator motor 10 are arranged on the bottom of support 9.Temperature adjustment pond 13 is located at the side of support 9, the top in temperature adjustment pond 13
Provided with feed tube 1, the bottom in temperature adjustment pond 13 is provided with drain pipe 14, and the heat-exchange tube of heating or cooling is provided with temperature adjustment pond 13,
And it is connected with the Cooling, heating system of peripheral hardware.The housing includes enclosure body 3, connecting tube 5, cover plate and power transmission shaft 6.Connection
The lower port of pipe 5 is connected with the apical pore of enclosure body 3, and cover plate is arranged in the upper port of connecting tube 5.The lower end of power transmission shaft 6 is arranged on
Cover plate center, the top of power transmission shaft 6 is arranged on the top of support 9 by bearing.The upper end of power transmission shaft 6 is provided with passive belt wheel, subtracts
Fast device motor is provided with driving pulley, and driving pulley is connected with passive belt wheel by belt 8.On the inwall side face of enclosure body 3
In axially uniform four-start spiral formula stirring guide leaf 2, the upper end of four-start spiral formula stirring guide leaf 2 respectively with the connecting tube 5
Four through holes 4 that bottom is laid with are connected, and discharging guide plate 12 is respectively equipped with four through holes, and the support 9 is provided with collection
Hopper 11, the material collecting tank 11 is corresponding with discharging guide plate 12, and the axis and horizontal line of enclosure body 3 are at an angle.
To improve crystalline rate and effect, axis and the horizontal line angulation of the enclosure body 3 are 30-40 degree.
In the present embodiment, axis and the horizontal line angulation of the enclosure body 3 are 30 degree.
For the ease of measuring the internal temperature of enclosure body 3, the enclosure body 3 is provided with thermal detector.
As a kind of embodiment of assembling thermal detector, the power transmission shaft 6 is hollow-core construction, and the cover plate center is provided with
Hole, hole that thermal detector is provided with by Hollow Transmission Shafts 5 and cover plate center and is arranged on power transmission shaft 6.
To simplify structure, the support 9 is inverted V-shaped structure.
For the ease of making and simplifying structure, the discharging guide plate being respectively equipped with four through holes 4 is integral structure,
The overall structure is cone, and the osculum of the cone is arranged on the bottom of the connecting tube 5 and the osculum of cone is located at
The lower end of four through holes 4.
In above-mentioned self-emptying crystallization apparatus, because housing body 3 rotates under the drive of decelerator motor 10, housing
Screw mixing guide leaf 2 is provided with main body 3, thus make material stirring in enclosure body 3 uniformly, flowing without dead angle, tie
The saturation degree of brilliant material is highly uniform, nucleation, the harmonious and accurate control of growth is ensure that, so that crystal particle diameter size is equal
Even, crystalline density is solid, ensure that product quality.When crystallization end needs discharging, as long as housing body 3 opens reversion, spiral
Formula stirring guide leaf 2 just lifts solid-liquid mixture in enclosure body 3 four through holes 4 being laid with to the bottom of connecting tube 5,
Draw 12 by the discharging guide plate being respectively equipped with four through holes 4 again and next procedure is transported into material collecting tank 11, therefore discharging is flowed very much
Freely.
During work, when decelerator motor 10 starts, decelerator motor 10 drives enclosure body 3 to rotate, in enclosure body 3
The concomitant rotation of uniform four-start spiral formula stirring guide leaf 2 on wall, drives the liquid material flowing in enclosure body 3 to play material
Arrived uniform stirring effect, flowed no dead angle, material saturation degree is highly uniform, ensure that nucleation, growth it is harmonious and accurate
Control, so as to ensure that crystal particle diameter is uniform in size, crystalline density is solid, ensure that product quality.After in particularly crystallizing
Phase, crystal is more, and when crystal grain is big, above-mentioned stirring means can be constantly the crystal of bottom by the band of screw mixing guide leaf 2
To the uniform spreading in top in a liquid, crystal is made to continue uniform growth.Due to hold-up degree, the crystal grain in enclosure body 3
The uniformity of spreading is very high in a liquid, and grain growth is uniform, speed is fast, particle size difference is small；So not only reliably protect
Demonstrate,proved the quality of product, and can also be appropriate shortening crystallizing cycle, lower the content in mother liquor, improve yield and yield.Separately
Outside, a part of material has formed crystal in crystallization process（Solid）It has been solid, liquid mixture, can have also played well-proportioned
Mixing effect.Because the major part of housing body 3 is submerged in temperature adjustment liquid pool 13 in liquid, as long as so regulation changes tune
The temperature of temperature adjusting liquid in warm pond 13, with regard to the temperature of liquid material to be crystallized in energy adjustment housings main body 3.At the end of crystallization, as long as will
Housing body 3 is inverted, and the solid-liquid mixture guiding in housing body 3 can just be flowed to connecting tube 5 by screw mixing guide leaf 2
Four through holes 4 that bottom is laid with, then the discharging guide plate 12 by being respectively equipped with four through holes 4 are guided in material collecting tank and are transported to
Next procedure.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not limited to this hair
It is bright, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., it should be included in the present invention
Protection domain within.
Claims (1)
1. a kind of self-emptying crystallization apparatus, including housing, temperature adjustment pond, support, decelerator motor, decelerator motor are arranged on
The bottom of support, temperature adjustment pond are located at the side of support, and the top in temperature adjustment pond is provided with feed tube, and the bottom in temperature adjustment pond is provided with out liquid
Pipe, it is characterised in that the housing includes enclosure body, connecting tube, cover plate and power transmission shaft, connects infratubal port and enclosure body
Apical pore be connected, cover plate is arranged in connecting tube upper port, and the lower end of power transmission shaft is arranged on cover plate center, and the top of power transmission shaft leads to
The top that bearing is arranged on support is crossed, the upper end of power transmission shaft is provided with passive belt wheel, and decelerator motor is provided with driving pulley, actively
Belt wheel is connected with passive belt wheel by belt, in axially uniform four-start spiral formula stirring guide on the inwall side face of enclosure body
Leaf, the upper end of four-start spiral formula stirring guide leaf are connected with four through holes that the connecting tube bottom is laid with respectively, and this four
Discharging guide plate is respectively equipped with individual through hole, the support is provided with material collecting tank, and the material collecting tank is corresponding with discharging guide plate, housing sheet
The axis of body and horizontal line are at an angle；
The axis of the enclosure body and horizontal line angulation are 30-40 degree；
The enclosure body is provided with thermal detector；
The power transmission shaft is hollow-core construction, and the cover plate center is provided with hole, and thermal detector is set by Hollow Transmission Shafts and cover plate center
Some holes and it is arranged on power transmission shaft；
The support is inverted V-shaped structure；
The discharging guide plate being respectively equipped with four through holes is integral structure, and the overall structure is cone, the cone
Osculum be arranged on the bottom of the connecting tube and the osculum of cone is located at the lower ends of four through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711151113.1A CN107670325A (en) | 2017-11-18 | 2017-11-18 | A kind of self-emptying crystallization apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711151113.1A CN107670325A (en) | 2017-11-18 | 2017-11-18 | A kind of self-emptying crystallization apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107670325A true CN107670325A (en) | 2018-02-09 |
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ID=61150408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711151113.1A Pending CN107670325A (en) | 2017-11-18 | 2017-11-18 | A kind of self-emptying crystallization apparatus |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5326541A (en) * | 1990-11-27 | 1994-07-05 | Gebruder Sulzer Aktiengesellschaft | Device for substance separation from a liquid mixture by crystallization, and method |
| CN2892229Y (en) * | 2006-01-13 | 2007-04-25 | 刘云清 | Dule opening type multifunctional rotating evaporation apparatus |
| CN202398139U (en) * | 2011-08-31 | 2012-08-29 | 华南理工大学 | Horizontal spiral propulsion type ultrasonic cooling crystallizer |
| CN103920446A (en) * | 2014-04-29 | 2014-07-16 | 张家兴 | Integrated spherical multifunctional machine |
| CN104019647A (en) * | 2014-04-29 | 2014-09-03 | 张家兴 | Ball-shaped dynamic drying machine |
| CN104689596A (en) * | 2015-02-10 | 2015-06-10 | 合肥通用机械研究院 | Crystal growth tank used for freezing and concentration |
| CN204485356U (en) * | 2015-03-26 | 2015-07-22 | 上虞盛晖化工股份有限公司 | For the production of the continuous crystallisation device of N-n-pro-pyl thiophosphoryl triamide |
-
2017
- 2017-11-18 CN CN201711151113.1A patent/CN107670325A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5326541A (en) * | 1990-11-27 | 1994-07-05 | Gebruder Sulzer Aktiengesellschaft | Device for substance separation from a liquid mixture by crystallization, and method |
| CN2892229Y (en) * | 2006-01-13 | 2007-04-25 | 刘云清 | Dule opening type multifunctional rotating evaporation apparatus |
| CN202398139U (en) * | 2011-08-31 | 2012-08-29 | 华南理工大学 | Horizontal spiral propulsion type ultrasonic cooling crystallizer |
| CN103920446A (en) * | 2014-04-29 | 2014-07-16 | 张家兴 | Integrated spherical multifunctional machine |
| CN104019647A (en) * | 2014-04-29 | 2014-09-03 | 张家兴 | Ball-shaped dynamic drying machine |
| CN104689596A (en) * | 2015-02-10 | 2015-06-10 | 合肥通用机械研究院 | Crystal growth tank used for freezing and concentration |
| CN204485356U (en) * | 2015-03-26 | 2015-07-22 | 上虞盛晖化工股份有限公司 | For the production of the continuous crystallisation device of N-n-pro-pyl thiophosphoryl triamide |
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