JPS607903A - Separation by crystallization - Google Patents

Abstract

PURPOSE:To separate efficiently by crystallization with a simple apparatus by utilizing electromagnetic waves for heating and evaporating a liquid to be treated, and taking out continuously the cystallized material from the bottom. CONSTITUTION:The liquid to be treated 4 is supplied into a vessel 1 by a pump 42 through a supply pipe 41, and the supply is continued to keep the liquid level always constant. Meanwhile, electromagnetic waves 50 are irradiated to the liquid to be treated 4 in the vessel 1 from an irradiating port 51 to heat and evaporate the liquid to be treated 4. The evaporated material is then cooled in a cooler 71 through a discharge pipe 7, and the liquid is stored in a storage tank 9. The gas is discharged to the outside with a pump 72. As salt (crystallized material) 17 is crystallized out gradually at the bottom of the vessel 1, the salt is discharged from a discharge port 18 through a discharging machine 3. In addition, the liquid stuck on the salt 17 is evaporated by the irradiation of electromagnetic waves while passing from the water surface to the discharge port 18, and the salt 17 is taken out in a dry state.

Description

【発明の詳細な説明】 この発明は電磁波を利用して処理液を晶析介庶（ＩＪる
方法に関づるものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of crystallizing a processing liquid using electromagnetic waves.

晶析分離は液体に溶解している不純物あるいはイ１用物
質を除去、回収する目的で行なわれる。液中にｉＲ［？
している物質はぞのほと／Ｖどが１１！口ε！性の塩あ
るいは有機性の塩で構成されている。晶析分離１のＩｊ
法どしては、液体を魚介ｄするいはにダ縮りることにに
っ（、塩を固体状態にし、これを沈陪法、逆心ｒｌ＊　
（’）るいに１浦過法等の方法にＪ、っ（液中Ｊ：り取
り出づ方法が採用されている１、これらの方法におい−
（、晶析分離をいかに効率よく行なうかが従来の課題と
なっている。Crystallization separation is carried out for the purpose of removing and recovering impurities or other substances dissolved in the liquid. iR [?
The substance that does this is Zonohoto/V Doga 11! Mouth ε! It consists of natural or organic salts. Ij of crystallization separation 1
The method is to turn the liquid into a solid state, or turn the salt into a solid state, and then use the precipitation method and the reverse center method.
(') In addition to methods such as 1.
(The problem in the past has been how to efficiently perform crystallization separation.

この発明Ｉ；１．このような従来の課題の解決のために
なされたものであり、簡単な装置て効率Ｊ、く晶析分離
を行なうことができる方法を提供りるものである３゜ ′１Ｊなりち、この発明は、処理容器中に処理液を連続
的に供給覆るとともに、処理液の液面に電磁波を照射し
て加熱、急発さゼ、ＩＪ１出装置により処理液の底部か
ら容器外に晶析物を連続的に取り出づにうにしたもので
ある。１周波数が１００　Ｋ　Ｌｌ　ｚ以上の電磁波を
金属酸化物あるいは水、グリセリン等の（セ性基を右づ
る物質、いわゆる誘電体物７１に黒用づると、分子間の
電荷が電磁波の周波数に是さ＋２’ｆ　’−Ｊ　り変化
づる。、イの結果、銹７ｒ、ｉ　Ｊｆｌ失現客を生しる
。一般に、この発熱の容易さはどくに双極子をイｊりる
水分がｇしいことが知られているか、これを利用して処
理液の加熱熱光を（１むわＵることににす、効率Ｊ、く
晶（１１分離を行なうＪ、うにしたものである。This invention I;1. This invention has been made to solve such conventional problems, and provides a method that can perform crystallization separation with high efficiency using a simple device. In this method, the processing solution is continuously supplied into the processing container, and the surface of the processing solution is irradiated with electromagnetic waves to heat it, and an IJ1 output device is used to remove crystallized substances from the bottom of the processing solution to the outside of the container. It was made so that it could not be taken out continuously. When an electromagnetic wave with a frequency of 100K Ll z or more is applied to a substance such as metal oxide, water, or glycerin, which is a so-called dielectric material 71, the charge between the molecules will change the frequency of the electromagnetic wave. As a result of +2'f'-J, the result of A is 7r, i Jfl disappears.In general, the ease with which this heat is generated is due to the fact that the moisture that hits the dipole is very strong. It is known that this is used to heat the processing liquid with heat light to increase the efficiency and separation of crystals.

以下、この発明の実施例を図面によって説明する。′第
１図において、晶析分離を行なう容器１の底部２は傾斜
して形成されるとともに、傾斜面に沿って四部２１が形
成され、この凹部２１にモータ３０にＪ：り回転づ−る
スクリュ一式Ｊｌｌｌ出１！ｌ！　３が配置されている
。容器１中には処理液４が貯溜され、排出機３は処理液
４の底部から液面上の排出１」１８まで伸びている。Embodiments of the present invention will be described below with reference to the drawings. ' In Fig. 1, the bottom part 2 of the container 1 for crystallization separation is formed to be inclined, and four parts 21 are formed along the inclined surface. Complete set of screws Jllll out 1! l! 3 is placed. A processing liquid 4 is stored in the container 1, and a discharger 3 extends from the bottom of the processing liquid 4 to a discharge 1''18 above the liquid level.

容器１の上端部には照口４孔５１が形成され、電磁波光
振器５から導波管６を通して電磁波５０を送り、照ｒＪ
Ｊ孔５１から処理液４上に電磁波５０を照ｑ・１するよ
うにしている。導波管６の照口・ｊ孔５１のｉｌｌ　１
′ＡＬ−１；！、、容器１内の気密を保つためにラフロ
ンｊ二た（ま石英製のスペーサ６０を設けている。まｌ
コ、回転：ＦＶ　８ニＪ、す”ｔ？磁波５０を乱！＞ｊ
　ＱＪさｕ−（処理８！４十に電磁波が均等に照０・ｊ
されるようにしている＋＋　Ｙｉ　ｊ’ｊＨ１の上部に
は排出室７が聞「１し、容器」中の菖光物を冷却器７１
を通して気液を分離し、気体はポンプ７２から放出し、
液イホ１３！、貯溜槽９に貯溜りるようにしている。An illumination port 4 hole 51 is formed in the upper end of the container 1, and an electromagnetic wave 50 is sent from the electromagnetic wave optical oscillator 5 through the waveguide 6, and the illumination rJ
An electromagnetic wave 50 is emitted from the J hole 51 onto the processing liquid 4 by q·1. Ill 1 of the illumination port/J hole 51 of the waveguide 6
'AL-1;! In order to keep the inside of the container 1 airtight, a spacer 60 made of quartz is provided.
ko, rotation: FV 8 ni J, s”t? Disturbs the magnetic wave 50!>j
QJsu-(Processing 8! Electromagnetic waves evenly illuminate 0.j
++ At the top of Yi j'jH1, there is a discharge chamber 7 which is used to remove the iris in the container.
the gas and liquid are separated through the pump 72, and the gas is discharged from the pump 72;
Liquid good 13! , is stored in a storage tank 9.

上記装置にａ３いて、処理液４をポンプ４２により供給
管４１を通して容器１中に供給し、液面を常に一定に保
つにうに供給を続Ｅプる。一方、照射孔５１から容器１
内の処理液４に対して電磁波５０を照Ω」し、処理液４
を加熱して蒸発させる。電磁波５０は回転翼８によって
乱反射されて処理液４に対しＣ均等に照射される。蒸発
物１１は排出恰７を通して冷却器７１で冷２Ｊ１され、
液体は貯溜＋ｔｌ１９に貯溜され、気体ＩＪＩポンプ７
２により外部に放出される。、黒光により容器１の底部
には徐々にｊｐ　（晶出物）１゛７が析出１ノ、これが
）ル続的に回転ゴる排出数３にＪ：り排出口１８から取
り出される３゜１晶１７に附’Ｉ’３　Ｌ／だ液体は水
面」二から排出し１１８に至るまでに電）！支長波の照
射によって蒸発し、乾燥状態て゛取り出される１゜ 第３図はこの弁明を実施りる（、ｌｉ　ＩＱの別の例を
示し、容器１１は濃縮室Ａと乾燥室Ｂとをイボし、画室
は金属製の多孔板からなる隔壁２１で仕切られて電磁波
のみを遮断するＪ：うに構成されている。At a3 in the above apparatus, the processing liquid 4 is supplied into the container 1 through the supply pipe 41 by the pump 42, and the supply is continued to keep the liquid level constant. On the other hand, from the irradiation hole 51 to the container 1
The electromagnetic wave 50 is irradiated onto the processing liquid 4 inside the processing liquid 4.
Heat and evaporate. The electromagnetic waves 50 are diffusely reflected by the rotary blades 8 and are evenly irradiated onto the processing liquid 4 . The evaporated material 11 is cooled by a cooler 71 through a discharge outlet 7,
The liquid is stored in the storage +tl19, and the gas IJI pump 7
2, it is released to the outside. Due to the black light, jp (crystallized product) 1゛7 is gradually deposited at the bottom of the container 1, and this is taken out from the discharge port 18 as it rotates continuously. Attached to crystal 17 'I' 3 L/The liquid is discharged from the water surface '2 and reaches 118 (electronic)! Figure 3 shows another example of IQ, in which the container 11 is evaporated into the concentration chamber A and the drying chamber B. The compartment is partitioned by a partition wall 21 made of a perforated metal plate to block only electromagnetic waves.

底部２（よ上記同様傾斜して形成されるとともに、四部
が形成されてそこにモータ３０にＪ、り回転りるスクリ
ュ一式排出機３が配置されている。The bottom part 2 (the bottom part 2) is formed to be inclined as described above, and has four parts, in which a screw set discharging machine 3, which is rotated by a motor 30, is arranged.

容器１′１中には処理液４が貯溜され、排出１幾３は処
理液４の底部から液面上の排出口１８まで伸び”（いる
。画室Ａ、Ｂにはそれぞれ発振器５から導波鴬６を通し
て電磁波５０を照射づるＪ、うにし、濃縮室Δには人出
力の電磁波を、乾燥￥８に（，１、小出ツノの電磁波を
照射するようにしくいる。これは褐″１柑ｉに（ユ入出
力の電磁波が必要であるが、乾燥に際し大出力を照射り
ると乾燥物が巽常に加熱され、溶Ｈ１：−りる可ｒＩｎ
性が高いからである。。A processing liquid 4 is stored in the container 1'1, and discharges 1 and 3 extend from the bottom of the processing liquid 4 to a discharge port 18 above the liquid surface. Electromagnetic waves 50 are irradiated through the sea urchin 6, sea urchins are irradiated with human-powered electromagnetic waves in the concentration chamber Δ, and electromagnetic waves from the dried horns are irradiated with the dried ￥8. Although electromagnetic waves for input and output are required for drying, if high power is irradiated during drying, the dried material will be constantly heated and melted.
This is because it is highly sensitive. .

５１゛たに７縮室△には供給機２０を通し゛（添加料１
９を供給りるＪ：うにしている１、この添１ノ１０Δ１
９は、川の析出を容易にづるために結晶の核になるもの
（ル）す、４Ｊｒ出りる塩と同じ成分をイ」する（・ト
結晶、あるいは酸化アルミニウム、酸化クイ拳等の酸化
１力ｄりるいは炭酸カルシラ１１、ガラス粉が用いられ
る。The feeder 20 is passed through the 51 and 7 contraction chambers △ (Additive 1
J supplying 9: 1, this addition 1, 10Δ1
9 contains the same ingredients as the salt produced in 4Jr, which will become the nucleus of the crystal in order to easily form the precipitation of the river. Calcilla carbonate 11 and glass powder are used.

第４図（Ｊさらに別の装置の例を示し、装置の基本的４
１ｉ成は上記のものと同様であるが、排出傭がプーリ２
５とそれに掛は渡されたベルト２３とそれに取付けられ
たかぎ取り刃２４とから構成されＣいる点が箕なってい
る。Figure 4 (J) shows yet another example of the device and shows the basic
The 1i configuration is the same as above, but the ejection part is the pulley 2.
5 and the hook are composed of a belt 23 passed over and a hooking blade 24 attached to it, and the point C is shortened.

上記第３図おにび第４図に示づ装置においても、その作
用効果は第１図に承りものと同様であり、第３図に示す
しのでは塩の析出が容易であり、かつ乾燥がにり完全に
行４ｆわれる点が異４Ｔつ（いる。The operation and effect of the apparatus shown in Fig. 3 and Fig. 4 are the same as those shown in Fig. 1. There are two differences in that the line is completely lined 4F.

以上説明したように、この発明は、電磁波を利用して処
用！液を加熱、熱光さＵ、かつ晶析物を底部から連続的
に取り出すようにしたものであり、熱ツノ率が肪れ処理
助字の勝れたものである。As explained above, this invention uses electromagnetic waves for treatment! The liquid is heated and heated, and the crystallized material is continuously taken out from the bottom, and the heat-to-spill ratio is superior to that of the fat treatment.

【図面の簡単な説明】[Brief explanation of the drawing]

第′１図はこの弁明を実施りる装置の例を示１１１！を
略構成図、第２図はイの底部の断面図、第３図は別の例
を示づ１ｌｌｊ略４１１１成図、第１図はさらに別の例
を示す（既略１ｆｉｉ成図Ｃある。 １．１１・・・容器、２・・・底部、３・・・４ＪＩ　
Ｉｔ　ｌｉ！、４・・・処理液、５・・・発振器、６・
・・導波管、１７・・・晶出１カ５０・・・電（０波。Figure '1 shows an example of a device implementing this defense111! Fig. 2 is a schematic configuration diagram, Fig. 2 is a sectional view of the bottom of A, Fig. 3 shows another example. 1.11...Container, 2...Bottom, 3...4JI
It li! , 4... Processing liquid, 5... Oscillator, 6...
...Waveguide, 17...Crystalization 1ka50...Electricity (0 waves.

Claims (1)

【特許請求の範囲】[Claims] １、処理容器中に処１１１！液を連続的に供給りるどと
らｔご、処理液の液面に電磁波を黒用して加熱、７斧５
γ、さｖ　、　ＪＪＩ　ｒ＋＋装向ににり処理液の底部
から容）：（：外に晶析物を連続的に取り出りことを１
！ｉ微とする晶析分０（Ｉｈ方法。1. Process 111 in the processing container! Continuously supply the liquid, use electromagnetic waves to heat the surface of the processing liquid, 7axes 5
γ, sv, JJI r++ (filling from the bottom of the treatment solution): (: Continuously take out the crystallized material to the outside.
! Crystallization amount is 0 (Ih method.