SU118564A1 - Bone degreasing method and device for its implementation - Google Patents
Bone degreasing method and device for its implementationInfo
- Publication number
- SU118564A1 SU118564A1 SU608497A SU608497A SU118564A1 SU 118564 A1 SU118564 A1 SU 118564A1 SU 608497 A SU608497 A SU 608497A SU 608497 A SU608497 A SU 608497A SU 118564 A1 SU118564 A1 SU 118564A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bone
- solvent
- battery
- mixture
- installation
- Prior art date
Links
- 210000000988 bone and bone Anatomy 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 6
- 238000005238 degreasing Methods 0.000 title claims description 4
- 239000000203 mixture Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 6
- HOWJQLVNDUGZBI-UHFFFAOYSA-N butane;propane Chemical compound CCC.CCCC HOWJQLVNDUGZBI-UHFFFAOYSA-N 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 5
- 238000004891 communication Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013861 fat-free Nutrition 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Separation By Low-Temperature Treatments (AREA)
Description
Описываемый способ обезжиривани кости растворителем по сравнению с известным подобным способом обеспечивает более :полное извлечение жира из кости.The described method of degreasing the bone with a solvent in comparison with the known similar method provides more: complete removal of fat from the bone.
С этой целью в качестве растворител примен ют сжатую до 10- 12 атм пропанбутановую смесь, а экстракцию ведут при 50-80°.For this purpose, propane-butane mixture compressed to 10-12 atm is used as a solvent, and extraction is carried out at 50-80 °.
Дл осуществлени способа предлагаетс установка, выполнеппа в виде экстракционной батареи поочередно работающих колонн. В установке дл повторного использовани растворител элементы батареи соединены |С испарителем смеси, который присоединен к компрессору дл сжати смеси и направлени ее в присоединенный к батарее сборник д.л работы установки по замкнутому циклу.For the implementation of the method, an installation is proposed which is performed in the form of an extraction battery of alternately operating columns. In a solvent reuse unit, the battery cells are connected to a mixture evaporator, which is connected to a compressor to compress the mixture and direct it to a collection tank connected to the battery for operation of the unit in a closed loop.
На чертеже изображена схема установки.The drawing shows the installation diagram.
Установка включает в себ п тиколонную экстракционную батарею, колонки 1 которой соединены последовательно между собой, емкость 2 дл сжиженного газа, компре(ССОры 5 соответственно первой и второй ступени , сборник 4 обогащенной мисцеллы, сборник 5 слабой мисцеллы, испаритель 6.The installation includes a five-column extraction battery, columns 1 of which are connected in series with each other, a container 2 for liquefied gas, a compressor (CCF 5, respectively, the first and second stages, collection 4 of enriched miscella, collection 5 of weak miscella, evaporator 6.
Обезжиривание кости осуществл етс в замкнутом цикле путем пропускани пропанбутановой смеси под давлением 10-12 атм и температуре 50-80° через сИ|Стему колонок /, заполненных костью.Bone degreasing is carried out in a closed cycle by passing a propane-butane mixture under a pressure of 10-12 atm and a temperature of 50-80 ° C through the Stem / column filled with bone.
Обогащающа жирова мисцелла поступает из экстракционной батареи в сборник 4, а затем в испаритель 6. Растворитель (пропанбутанова смесь) в газообразной форме компремируетс компрессорами 3 соответственно первой и второй ступен м в емкость 2.The enriching fat miscella flows from the extraction battery to the collector 4 and then to the evaporator 6. The solvent (propane-butane mixture) is compressed in gaseous form by compressors 3, respectively, in the first and second steps into the container 2.
Продвижение газовой смеси в жидкой фазе в системе достигаетс за счет перепада давлени в емкости дл сжиженного газа (10-12 атм) и испарителе (0,5-1 атм).The advancement of the gas mixture in the liquid phase in the system is achieved due to the pressure drop in the tank for liquefied gas (10-12 atm) and the evaporator (0.5-1 atm).
№ 118564No. 118564
Температурный режим в установке поддерживаетс с учетОМ последовательного повышени температуры с 50° в головной колонке батареи до 80° в ВЫХОДНОЙ колонке, сборнике 4 и испарителе 6. Дл этой цели указанные элементы установки снабжены паровыми рубашками .The temperature regime in the installation is maintained with a consequent increase in the temperature from 50 ° in the head of the battery to 80 ° in the OUTPUT column, collector 4 and evaporator 6. For this purpose, the indicated elements of the installation are equipped with steam jackets.
Колонки / батареи снабжены верхним загрузочным и нижним разгрузочным герметичНО закрывающимис люками. Работа батареи построена на базе попеременной загрузки, разгрузки и дегазации колонок.The columns / batteries are provided with upper loading and lower discharge hermetically closing hatches. Battery operation is based on alternating loading, unloading and degassing of columns.
Спуск бедной жировой мисцеллы производитс в сборник 5, подключенный ко всасывающей коммуникации компрессора.The descent of the poor fatty miscella is performed in collection 5, which is connected to the compressor suction communication.
Перед разгрузкой обезжиренной кости колонка заполн етс дымовыми отход щими газами, нагнетаемыми насосом 7 через холодильник 8.Before unloading the fat-free bone, the column is filled with flue exhaust gases pumped by pump 7 through cooler 8.
Управление и контроль работы установки осуществл етс системой газовых вентилей и манометровПредмет изобретени The control and monitoring of the operation of the installation is carried out by a system of gas valves and pressure gauges.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU608497A SU118564A1 (en) | 1958-09-26 | 1958-09-26 | Bone degreasing method and device for its implementation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU608497A SU118564A1 (en) | 1958-09-26 | 1958-09-26 | Bone degreasing method and device for its implementation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU118564A1 true SU118564A1 (en) | 1958-11-30 |
Family
ID=48390590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU608497A SU118564A1 (en) | 1958-09-26 | 1958-09-26 | Bone degreasing method and device for its implementation |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU118564A1 (en) |
-
1958
- 1958-09-26 SU SU608497A patent/SU118564A1/en active
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