SU131360A1 - Method for determining and adjusting viscosity of superphosphate pulp - Google Patents

Method for determining and adjusting viscosity of superphosphate pulp

Info

Publication number
SU131360A1
SU131360A1 SU576845A SU576845A SU131360A1 SU 131360 A1 SU131360 A1 SU 131360A1 SU 576845 A SU576845 A SU 576845A SU 576845 A SU576845 A SU 576845A SU 131360 A1 SU131360 A1 SU 131360A1
Authority
SU
USSR - Soviet Union
Prior art keywords
determining
superphosphate
adjusting viscosity
pulp
sulfuric acid
Prior art date
Application number
SU576845A
Other languages
Russian (ru)
Inventor
М.И. Мазель
Л.Л. Шинделевич
Original Assignee
М.И. Мазель
Л.Л. Шинделевич
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by М.И. Мазель, Л.Л. Шинделевич filed Critical М.И. Мазель
Priority to SU576845A priority Critical patent/SU131360A1/en
Application granted granted Critical
Publication of SU131360A1 publication Critical patent/SU131360A1/en

Links

Landscapes

  • Paper (AREA)

Description

Изобретение относитс  к области производства сунерфосфата в иег (рерывнодействуюш,их суперф.осфатных цехах.The invention relates to the field of production of sunerphosphate in the industry (production facilities, their super phosphate shops.

Основными показател ми, определ ющими ход технологического процесса и качество нолучающегос  суперфосфата,  вл ютс  норма серной кислоты (отношение количества серной кислоты к количеству фосфатного сырь ), концентраци  и температура серной кислоты, а также врем  смешени . Однако отсутствие автоматического регулировани  норм серной кислоты создает значительнь е трудности в производстве суперфосфата.The main indicators determining the course of the process and the quality of the resulting superphosphate are the rate of sulfuric acid (the ratio of the amount of sulfuric acid to the amount of phosphate raw material), the concentration and temperature of sulfuric acid, and the time of mixing. However, the lack of automatic regulation of sulfuric acid standards creates considerable difficulties in the production of superphosphate.

Предлагаетс  устройство дл  непрерывного дознровани  еерной кислоты в процессе варки еунерфосфата, осунхествл ющее автоматическое регулирование нроцесса варки по в зкости пульны в смесителе.A device is proposed for the continuous inquiry of ferrous acid during the cooking of eunerphosphate, which deactivates the automatic regulation of the viscosity of the cooking process by pulping in the mixer.

В зкость пульпы  вл етс  критерием, характеризуюш,им точность дозировки исходных компонентов - фосфоритов и серной кислоты. Увеличение или уменьшение в зкости нульпы определ етс  величиной силы тока, потребл емого мотором мешалки сл есител .The viscosity of the pulp is a criterion characterizing, for them, the accuracy of the dosage of the starting components — phosphorites and sulfuric acid. The increase or decrease in viscosity of the zero is determined by the magnitude of the current consumed by the motor of the agitator of the customer.

Предлагаетс  также устройство, св зываюшее величину силы тока с расходом серной кислоты, выполненное в виде соленонда, обмотка которого состоит из нескольких дее тков витков провода, включенного последовательно в цепь питани  мотора. Сердечник соленоида с помошью системы рычагов соединен с диафрагменным затвором кислотопровода таким образом, что при увеличении еилы тока затвор закрываетс , а при уменьшении - открываетс .A device is also proposed that connects the magnitude of the current with the consumption of sulfuric acid, made in the form of a solenoid, the winding of which consists of several windings of wires connected in series to the motor power supply circuit. The core of the solenoid is connected to the diaphragm gate of the acid line by means of a system of levers in such a way that the gate closes with increasing current and opens with decreasing.

Предмет изобретени Subject invention

Способ определени  и регулировки в зкости суперфосфатной пульпы в процессе непрерывной варки суперфосфата из фосфатного сырь  и серной кислоты, проводимом в аппарате с мендалками, отличающийс  тем, что определение и регулирование производ т но силе тока привода мешалки, соединенного через соленоид с устройством, регулирующим количество серной кислоты.A method for determining and adjusting the viscosity of a superphosphate pulp in the process of continuous cooking of superphosphate from phosphate raw materials and sulfuric acid carried out in an amyndal apparatus, characterized in that determination and regulation of the production of the stirrer drive current connected through a solenoid acid.

SU576845A 1955-07-16 1955-07-16 Method for determining and adjusting viscosity of superphosphate pulp SU131360A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU576845A SU131360A1 (en) 1955-07-16 1955-07-16 Method for determining and adjusting viscosity of superphosphate pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU576845A SU131360A1 (en) 1955-07-16 1955-07-16 Method for determining and adjusting viscosity of superphosphate pulp

Publications (1)

Publication Number Publication Date
SU131360A1 true SU131360A1 (en) 1959-11-30

Family

ID=48402438

Family Applications (1)

Application Number Title Priority Date Filing Date
SU576845A SU131360A1 (en) 1955-07-16 1955-07-16 Method for determining and adjusting viscosity of superphosphate pulp

Country Status (1)

Country Link
SU (1) SU131360A1 (en)

Similar Documents

Publication Publication Date Title
SU131360A1 (en) Method for determining and adjusting viscosity of superphosphate pulp
US3322616A (en) Pulp digester control apparatus
US2168376A (en) Process for producing butter
US2024683A (en) Gelatin product and method of making same
US1594264A (en) Chemical-analysis apparatus and process
US3553075A (en) Method for controlling the hydroxide ion concentration in pulp digestion liquor
DE1027647B (en) Process for the production of phosphoric acid
SU379669A1 (en) METHOD OF MANAGING THE PROCESS OF PURIFICATION OF NICKEL ELECTROLYTE FROM COPPER
SU437964A1 (en) Method for determining thermal stability of milk
Conn Progress in the Standardization of Stains the Haematoxylin Problem
US1322758A (en) carpenter
DE409664C (en) Device for regulating the water flow of electrically operated sludge mills
SU454467A1 (en) Milk quality control method
SU1511276A1 (en) Method of automatic control of process of progressive predefecation of diffusion juice
SU1110785A1 (en) Method for controlling coagulation of latex of divinyl-styrene rubber
SU372985A1 (en) METHOD OF GETTING MARGARINE
SU121333A1 (en) The method of accelerated ripening cheese
GB608943A (en) Improvements in or relating to manufacture of soap
SU119190A1 (en) Method for producing superphosphate
US2225387A (en) Production of cooked acid casein
SU429325A1 (en) METHOD FOR SIMULTANEOUS AUTOMATIC MEASUREMENT OF CONCENTRATIONS OF SULFUR AND PHOSPHORO ACID
DE967547C (en) Device for dosing detergents
SU959737A1 (en) Cheese salting method
SU428277A1 (en) METHOD OF QUANTITATIVE TREATMENT OF FLORENAL
RU2032348C1 (en) Method of butter production