SU628405A1 - Arrangement for monitoring working solution loss at viscous fibre production - Google Patents

Arrangement for monitoring working solution loss at viscous fibre production

Info

Publication number
SU628405A1
SU628405A1 SU762436556A SU2436556A SU628405A1 SU 628405 A1 SU628405 A1 SU 628405A1 SU 762436556 A SU762436556 A SU 762436556A SU 2436556 A SU2436556 A SU 2436556A SU 628405 A1 SU628405 A1 SU 628405A1
Authority
SU
USSR - Soviet Union
Prior art keywords
working solution
arrangement
fibre production
solution loss
monitoring working
Prior art date
Application number
SU762436556A
Other languages
Russian (ru)
Inventor
Алексей Николаевич Парфенов
Юрий Николаевич Ястремский
Аркадий Львович Суханов
Original Assignee
Parfenov Aleksej N
Yastremskij Yurij N
Sukhanov Arkadij L
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 Parfenov Aleksej N, Yastremskij Yurij N, Sukhanov Arkadij L filed Critical Parfenov Aleksej N
Priority to SU762436556A priority Critical patent/SU628405A1/en
Application granted granted Critical
Publication of SU628405A1 publication Critical patent/SU628405A1/en

Links

Description

Изобретение относитс  к области матики при контроле сложных химик -те нтогических процессов и может быть применено дл  автоматизациа процесса рег нерации рабочих растворов в химической промышле нности.The invention relates to the field of matics in the control of complex chemical processes and can be used to automate the process of rectifying working solutions in the chemical industry.

Известно устройство контрол  потерь рабочего раствора при производстве вкокозных волокон, содержащее первый рао ходсмер установленыый на линии подачи раствс а вискозы, выход которого через вычислительный блок св зан с первым выходом блока сравнени , к второму входу которого подключен выход второго рах ходомера , установленного на линии подачи укрепл ющего агента, и регистрирующий прибор fil.A device for controlling the loss of the working solution in the production of tocotic fibers is known, which contains the first order installed on the viscose solution supply line, the output of which through the computing unit is connected to the first output of the comparator unit, to the second input of which is connected the output of the second flowmeter meter installed on the supply line the strengthening agent, and the fil filler.

Недостатком такс  о устройства  вл5(етс  низка  точность контрол  потерь рабочего раствора.The lack of taxes on the device is 5 (the accuracy of controlling the loss of the working solution is low).

Целью изобретени   вл етс  повьииение точности устройства.The aim of the invention is to increase the accuracy of the device.

Дл  этого предлагаемое устройство содержит ключевой элемент и датчик кио-, лотности, установленный на трубопроводе стока сливных воп причем к первому входу ключевого элемента подключен вььход блока сравнени , к второму входудатчик кислотности, а выХод ключевого гвтемента подключен к регистрирующему .For this, the proposed device contains a key element and a kyo-, lottery sensor installed on the drain drain pipe and the output of the comparison unit is connected to the first input of the key element, to the second input of the acidity sensor, and the output of the key section is connected to the registering one.

На чертеже показана структурна  схема устройства контрол  потерь рабочего раствора при производстве вискозных волокон .The drawing shows a structural diagram of the device controlling the loss of the working solution in the production of viscose fibers.

Устройство содержит первый расходомер 1, вычислительный блок 2, блок сравнени  3, второй расходомер 4, регистрирующий прибор 5, ключевой апемент 6, датчик кислотности 7.The device contains a first flow meter 1, a computing unit 2, a comparison block 3, a second flow meter 4, a recording device 5, a key element 6, an acidity sensor 7.

Кроме тснго, на чертеже изображеш  реактор 8, смеситель 9, датчик коще трации рабочего ргютвора 10, регул тор 11, исполнительный элемент 12, лини  подачи раствора вискозы 13, лини  подачи укрепл ющего агента 14, трубопрс вод стока сливных вод 15.In addition to the tsngo, in the drawing there is a depiction of a reactor 8, a mixer 9, a sensor for grounding the working conditioner 10, a regulator 11, an actuating element 12, a line for feeding viscose solution 13, a line for feeding a strengthening agent 14, a pipe of water for draining drain water 15.

Выход датчика 1О концентрации рабочего раствора подключен к регул тору 11 выход которого соединен с исполнительныThe output of the sensor 1O concentration of the working solution is connected to the controller 11 whose output is connected to the executive

SU762436556A 1976-12-14 1976-12-14 Arrangement for monitoring working solution loss at viscous fibre production SU628405A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762436556A SU628405A1 (en) 1976-12-14 1976-12-14 Arrangement for monitoring working solution loss at viscous fibre production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762436556A SU628405A1 (en) 1976-12-14 1976-12-14 Arrangement for monitoring working solution loss at viscous fibre production

Publications (1)

Publication Number Publication Date
SU628405A1 true SU628405A1 (en) 1978-10-15

Family

ID=20689253

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762436556A SU628405A1 (en) 1976-12-14 1976-12-14 Arrangement for monitoring working solution loss at viscous fibre production

Country Status (1)

Country Link
SU (1) SU628405A1 (en)

Similar Documents

Publication Publication Date Title
US3074277A (en) Method and apparatus for automatic control of acid concentration in pickling system
SU628405A1 (en) Arrangement for monitoring working solution loss at viscous fibre production
DE3842068A1 (en) Method and apparatus for determining the ammonium nitrogen content in aqueous systems
AU651603B2 (en) On-line analyzer for ferrous ion
Brandt et al. Knowledge-based fault detection and diagnosis in flow-injection analysis
US2633472A (en) Reagent control method and apparatus
CN2288442Y (en) Automatic detector for phosphate content in water
CN214252257U (en) Water sample pH adjusting device
CN109000992B (en) Automatic water quality sampling instrument
DE2647308A1 (en) METHOD AND DEVICE FOR CONTINUOUS CONCENTRATION MEASUREMENT
US4450712A (en) Pulp consistancy measurement
CN211070048U (en) Automatic control system for sulfuric acid concentration
CN203203922U (en) Probe device for monitoring concentration of dye liquid in situ online based on optical fiber sensing
SU516770A1 (en) Device for automatic control of cellulose treatment stage with alkali
SU445031A1 (en) Device for controlling flow rate
WO2000020827A1 (en) Ultrasonic measurement system with chordal path
SU385997A1 (en) DEVICE FOR AUTOMATIC CONTROL OF THE PYROLYSIS PROCESS
SU922214A1 (en) Method of automatic control of flushing unit with drum filters
US3698867A (en) Method of analyzing and controlling etchant solution concentrations
SU789079A1 (en) Device for evaluating water toxicity by fish reaction
Keyser Unsteady orifice flow measurement, its theory and observations
SU362199A1 (en) JS ШВ • О ^ UNION I Eyshmashet
SU1081198A1 (en) Method for controlling petroleum emulsion breaking
SU591327A1 (en) Cement slime preparation process automatic control device
SU629264A1 (en) Fibrous material bleaching machine