SU1278296A1

SU1278296A1 - Device for cleaning ampoules

Info

Publication number: SU1278296A1
Application number: SU853880444A
Authority: SU
Inventors: Борис Павлович Сай; Владимир Алексеевич Скребнев; Николай Павлович Свергуненко
Original assignee: Ждановский Завод Технологического Оборудования Медицинской Промышленности
Priority date: 1985-04-02
Filing date: 1985-04-02
Publication date: 1986-12-23

Abstract

Изобретение относитс к моечной технике и может быть использовано дл очистки ампул( Целью изобретени вл етс уменьшение расхода воды и пара . Дл достижени указанной цели в устройстве имеетс насос 5, входной патрубок 6 которого соединен с моечным резервуаром 1 ниже уровн моечной жидкости, а выходной патрубок 1-е форсунками 8 через коллектор 9, выполненный в виде радиатора. При открытом клапане 13 заполн ют моечный резервуар 1 паром через коллектор и отверсти в обечайке. Затем открьтают клапан 15 вакуума и закрывают клапан 8 дл вакуумировани моечного резервуара 1 и удалени воздуха из ампул. После этого при открытом клапане 15 и закрытом клапане 18 открывают клапан 11 и заполн ют моечный резервуар 1 гор чей водой. Открывают клапан 13 подачи пара и закрывают клапан 15, ;о при этом разрежение в моечном резер (Л вуаре 1 гаситс и моюща вода входит в ампулы, заставл конденсироватьс содержащийс в ампулах пар. 1з.п. ф-лы, 1 ил.The invention relates to a washing technique and can be used to clean vials. (The purpose of the invention is to reduce the flow of water and steam. To achieve this goal, the device has a pump 5, the inlet 6 of which is connected to the washing tank 1 below the level of the washing liquid and the outlet 1st nozzles 8 through the collector 9, made in the form of a radiator.When the valve 13 is open, fill the washing tank 1 with steam through the collector and the holes in the shell. Then open the vacuum valve 15 and close the valve 8 for vacuum. the washing of the washing tank 1 and the removal of air from the ampoules.Then, with the valve 15 open and the valve 18 closed, the valve 11 is opened and the washing tank 1 is filled with hot water.The steam supply valve 13 is opened and the valve 15 is closed; A reservoir (1 voivare 1 quench and the washing water enters the ampoules, causing the condensation of the par. 1z.p.f-ly, 1 silt contained in the ampoules to be condensed.

Description

,,

Изобретение относитс к моечной технике и может быть использовано дл очистки ампул.The invention relates to a washing technique and can be used to clean vials.

Целью изобретени вл етс уменьшение расхода воды и пара за счет замены холодной воды дл конденсации пара на гор чую моющую воду и увеличени степени ее распылени непосредственно в моющем резервуаре.The aim of the invention is to reduce the consumption of water and steam by replacing cold water to condense steam into hot washing water and increasing its degree of spraying directly in the washing tank.

На чертеже схематично изображено предлагаемое устройство.The drawing schematically shows the proposed device.

Устройство состоит из моечного резервуара с герметичной крышкой 2, соединенной с пневмоприводом 3 и имеющей кассетодержатель 4 дл ампул, Насоса 5,.входной патрубок 6 которог Соединен с моечным резервуаром 1 ниж уровн моечной жидкости, а выходной патрубок 1-е форсунками 8 через коллектор 9, выполненный в виде радиатора и расположенный вне резервуара 1, соединенного с последним, трубопровода 10 с клапаном 11 дл подачи моющей жидкости, трубопровода 12 с клапаном 13 дл подачи пара и трубопровода 14 с клапаном 15 дл сообщени с источником вакуума.The device consists of a washing tank with an airtight lid 2 connected to the pneumatic actuator 3 and having a cassette holder 4 for ampoules, Pump 5, inlet 6 which is connected to the washing tank 1 of the lower level of the washing liquid, and the outlet 1 of the nozzles 8 through the manifold 9 , made in the form of a radiator and located outside the tank 1 connected to the latter, pipeline 10 with a valve 11 for supplying washing liquid, pipeline 12 with a valve 13 for supplying steam and pipeline 14 with a valve 15 for communication with a vacuum source.

Устройство работает следующим образом ,аThe device works as follows, and

Кассету с ампулами капилл рами вниз устанавливают в кассетодержатель 4 и включают пусковую кнопку. По команде блока 16 управлени пневмопривод 3 опускает крышку 2 с кассетой и герметично закрьшает моечный резервуар 1.A cassette with ampoules of capillaries down is placed in the cassette holder 4 and the start button is turned on. At the command of the control unit 16, the pneumatic actuator 3 lowers the lid 2 with the cassette and seals the washing tank 1 tightly.

В соответствии с заложенной в блок 16 программой открывают клапан 13 и заполн ют моечный резервуар 1 паром через коллектор и отверсти в обечайке резервуара, при этом воздух вытесн етс через сливной патрубок 17 и открытый клапан 18. Затем открываютIn accordance with the program laid out in block 16, valve 13 is opened and the washing tank 1 is filled with steam through a manifold and openings in the tank shell, while air is forced out through the drain pipe 17 and the open valve 18. Then open

клапан 15 вакуума и закрывают сливной 45 общают моечный резервуар 1 с вакуум- клапан 18. Моечный резервуар 1 ваку- умируетс и из ампул удал етс воздух . После этого при открытом клапане 15 и закрытом клапане 18 открывают клапан 11 и заполн ют моечньй резер- 50 вуар 1 гор чей водой до заданного датчиком 19 уровн , при котором капилл ры ампул оказываютс погруженными в воду. Открывают клапан 13 подачи пара и закрывают клапан 15, при этом 55 разрежение в моечном резервуаре 1 га- снтс и моюща вода входит в ампулы, заставл ет конденсироватьс содержаной магистралью, при этом остатки воды удал ютс из ампул. Снова закрывают клапан 15, открывают клапан 18 слива и клапан 13, удал остатки воды из моечного резервуара 1. В даль нейшем цикл мойки может быть повторен с новой водой.the vacuum valve 15 and the drain 45 are closed; the washing tank 1 is connected to the vacuum valve 18. The washing tank 1 is vacuumed and air is removed from the ampoules. After that, with the valve 15 open and the valve 18 closed, the valve 11 is opened and the washing tank 50 with hot water 1 is filled to the level specified by the sensor 19, at which the ampillary capillaries are immersed in water. The steam supply valve 13 is opened and the valve 15 is closed, with the vacuum in the washing tank 1 of the cylinder being 55 and the washing water entering the ampoules causes the contents of the main line to condense and the remaining water is removed from the ampoules. Close the valve 15 again, open the drain valve 18 and the valve 13, removing the remaining water from the washing tank 1. In the future, the washing cycle can be repeated with new water.

После окончани мойки моечный резервуар 1 вакуумнруют дл подсушивани ампул, гас т вакуум «тмосферньм воздухом, открыв клапан 21, и поднимают крьпаку 2 с помощью пневмоцилинд- ра 3.After the end of the washing, the washing tank 1 is vacuumed to dry the ampoules, extinguish the vacuum with the atmospheric air by opening the valve 21, and raise the crank 2 by means of the pneumatic cylinder 3.

00

5five

00

5five

00

5five

4040

щиис в ампулах пар и полностью заполн ет их.The soup has ampoules of vapor and completely fills them.

Одновременно с подачей пара в моечный резервуар 1 пневмоприводом поднимают поршень насоса 5 и засасывают в него порцию гор чей моющей воды. По сигналу вакуумметра 20 прекращают подачу пара и опускают поршень насоса 5 вниз, выталкива под большим давлением порцию моющей воды через коллектор 9, трубки и форсунки 8 в паровое пространство моечного резервуара 1. По мере прохождени в насосе 5, коллекторе 9 и трубках порци воды охлаждаетс на несколько градусов и, попада в виде мелких капель в паровое пространство резервуара, мгновенно конденсирует пар, создава разрежение, достаточное дл выкипани содержащейс в ампулах воды. Во врем вскипани вода интенсивно удал етс из ампул, унос с собой частички загр знений. По сигналу вакуумметра 20 прекращают впрыскивание воды и, открыв клапан 13, гас т разрежение в моечном резервуаре 1, при этом моюща вода заполн ет ампулы. Одновременно в насос 5 засасывают новую порцию моющей воды, и поступающий в моечный резервуар 1 пар восстанавливает температуру моющей воды, котора при предыдущем вскипаний несколько снизилась.Simultaneously with the steam supply to the washing tank 1, the piston of the pump 5 is lifted by a pneumatic actuator and a portion of hot washing water is sucked into it. The signal of the vacuum gauge 20 stops the flow of steam and lowers the piston of the pump 5 down, pushing under a large pressure a portion of washing water through the collector 9, tubes and nozzles 8 into the vapor space of the washing tank 1. As the pump 5, the collector 9 and the tubes pass, the portion of water cools. a few degrees and, falling in the form of small droplets into the vapor space of the tank, instantly condenses the steam, creating a vacuum sufficient to boil out the water contained in the ampoules. During boiling, water is intensively removed from the ampoules, carrying particles of impurities with it. The signal of the vacuum gauge 20 stops the injection of water and, by opening the valve 13, extinguishes the vacuum in the wash tank 1, while the washing water fills the ampoules. At the same time, a new portion of the washing water is sucked into the pump 5, and the steam entering the washing tank 1 restores the temperature of the washing water, which somewhat decreased during the previous boiling up.

Процесс заполнени моечного резервуара 1 паром и впрыскивани в него порций воды повтор ют несколько раз в соответствии с заданной программой .The process of filling the washing tank 1 with steam and injecting portions of water into it 1 is repeated several times in accordance with a given program.

После заключительного впрыскива- ни открывают клапан 18 слива и клапан 13 на некоторое врем , достаточное дл слива моющей воды из моечного резервуара 1, после чего, закрыв клапаны 18 и 13 и открыв клапан 15, сообщают моечный резервуар 1 с вакуум- After the final injection, the drain valve 18 and the valve 13 are opened for some time sufficient to drain the washing water from the washing tank 1, then, after closing the valves 18 and 13 and opening the valve 15, the washing tank 1 is connected to the vacuum tank.

ной магистралью, при этом остатки воды удал ютс из ампул. Снова закрывают клапан 15, открывают клапан 18 слива и клапан 13, удал остатки воды из моечного резервуара 1. В дальнейшем цикл мойки может быть повторен с новой водой.the main line, with the remaining water removed from the ampoules. Close the valve 15 again, open the drain valve 18 and the valve 13, removing the remaining water from the washing tank 1. In the future, the washing cycle can be repeated with new water.

1278296412782964

Claims

, 1 The invention relates to a washing technique and can be used to clean vials. The aim of the invention is to reduce the consumption of water and steam by replacing cold water to condense steam into hot washing water and increasing its degree of spraying directly in the washing tank. The drawing schematically shows the proposed device. The device consists of a washing tank with an airtight lid 2 connected to the pneumatic actuator 3 and having a cassette holder 4 for ampoules, Pump 5, whose inlet 6 is connected to the washing tank 1 of the lower level of the washing liquid, and the outlet 1 of the nozzles 8 through the manifold 9 , made in the form of an attorney and located outside the tank 1 connected to the latter, pipeline 10 with a valve 11 for supplying washing liquid, pipeline 12 with a valve 13 for supplying steam and pipeline 14 with a valve 15 for communication with a vacuum source. The device works as follows, and a cassette with ampoules of capillaries down is installed in the cassette holder 4 and the start button is turned on. At the command of the control unit 16, the pneumatic actuator 3 lowers the lid 2 with the cartridge and tightly closes the washing reservoir 1. In accordance with the program set in block 16, open the valve 13 and fill the washing reservoir 1 with steam through the collector and the holes in the shell of the tank; is displaced through the drain pipe 17 and the open valve 18. Then the vacuum valve 15 is opened and the drain valve 18 is closed. The washing tank 1 is evacuated and air is removed from the ampoules. After that, with the valve 15 open and the valve 18 closed, the valve 11 is opened and the washing tank 1 is filled with hot water to the level specified by the sensor 19, at which the capillaries of the ampoules are immersed in water. The steam supply valve 13 is opened and the valve 15 is closed, while the vacuum in the washing tank is 1 hectare and washing water enters the ampoules, causes the vapor in the ampoules to condense and completely fills them. Simultaneously with the steam supply to the washing tank 1, the piston of the pump 5 is lifted by a pneumatic actuator and a portion of hot washing water is sucked into it. The signal of the vacuum gauge 20 stops the flow of steam and lowers the piston of the pump 5 down, pushing under a large pressure a portion of washing water through the collector 9, tubes and nozzles 8 into the vapor space of the washing tank 1. As the pump 5, the collector 9 and the tubes pass, the portion of water cools. a few degrees and, falling in the form of small droplets into the vapor space of the tank, instantly condenses the steam, creating a vacuum sufficient to boil out the water contained in the ampoules. During boiling, water is intensively removed from the ampoules, carrying particles of impurities with it. The signal of the vacuum gauge 20 stops the injection of water and, by opening the valve 13, extinguishes the vacuum in the wash tank 1, while the washing water fills the ampoules. At the same time, a new portion of the washing water is sucked into the pump 5, and the steam entering the washing tank 1 restores the temperature of the washing water, which somewhat decreased during the previous boiling up. The process of filling the washing tank 1 with steam and injecting portions of water into it 1 is repeated several times in accordance with a given program. After the final injection, the drain valve 18 and the valve 13 are opened for some time sufficient to drain the washing water from the washing tank 1, then, after closing the valves 18 and 13 and opening the valve 15, the washing tank 1 is connected to the vacuum line, while the remaining water is removed from ampoules. Close the valve 15 again, open the drain valve 18 and the valve 13, removing the remaining water from the washing tank 1. In the future, the washing cycle can be repeated with new water. After the end of the washing, the washing tank 1 is vacuum-dried to dry the ampoules, extinguish the vacuum with atmospheric air by opening the valve 21, and raise the krypak 2 using the pneumatic cylinder 3. 12782 Invention 1, Ampoule cleaning device containing a washing tank with hermetic kryppka connected to 5 pipelines with valves for delivery. washing liquid, steam and communication with a vacuum source, and nozzles for supplying liquid to the vapor environment, which is characterized by the fact that, in order to reduce fluid flow and reduce the required vapor pressure, 964 nozzles for supplying liquid to the vapor medium are installed in the upper h. of the washing tank and connected to its lower part through a pump, the device according to claim 1, 1, which is so that, in order to cool the waste washing liquid pumped into the nozzles, the nozzles are connected to the pump by means of a collector in the form of a radiator located outside the washing tank.