CN214210087U - Frock suitable for emulsification suspension stirring of radioactive organic waste liquid - Google Patents

Frock suitable for emulsification suspension stirring of radioactive organic waste liquid Download PDF

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Publication number
CN214210087U
CN214210087U CN202022570578.4U CN202022570578U CN214210087U CN 214210087 U CN214210087 U CN 214210087U CN 202022570578 U CN202022570578 U CN 202022570578U CN 214210087 U CN214210087 U CN 214210087U
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China
Prior art keywords
agitator
waste liquid
stirring
organic waste
stirring rake
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CN202022570578.4U
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Chinese (zh)
Inventor
张国林
石红祥
周兵
胡正海
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404 Co Ltd China National Nuclear Corp
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404 Co Ltd China National Nuclear Corp
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Priority to CN202022570578.4U priority Critical patent/CN214210087U/en
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Abstract

The utility model provides a frock suitable for stirring of radioactive organic waste liquid emulsification suspension, for developing the experimental condition in organic waste liquid emulsification suspension scale-up cold test and the hot test provides the technology formula, inspect its suitability of organic emulsification suspension technology formula. Lime milk feed hopper is connected with the lime milk inlet pipe, and the lime milk inlet pipe is connected with the agitator, and organic waste liquid inlet pipe is connected with the agitator, and the agitator is provided with the sample connection, and the sample connection is provided with the ball valve, and the agitator bottom is provided with the discharge gate, and the agitator setting is on the agitator support, and the stirring rake stretches into in the agitator, and the stirring rake is connected with adjustable speed stirring rake motor, and adjustable speed stirring rake motor is installed on the stirring rake support rack. The tool can control the proportion of the organic waste liquid and the addition amount, can stably run in a preset stirring time, and can meet the thermal test conditions.

Description

Frock suitable for emulsification suspension stirring of radioactive organic waste liquid
Technical Field
The device provides basic conditions for preparing organic waste liquid emulsified suspension, and needs a tool suitable for emulsifying, suspending and stirring radioactive organic waste liquid in large-scale cold and hot test verification. The tool enables the organic waste liquid emulsified suspension liquid to be stable and uniform in properties by controlling the stirring speed and the stirring time, and meets the technical indexes.
Background
In the development of the research on the process formula of the organic waste liquid emulsified suspension, after the process formula meeting the technical indexes is obtained, the scale-up cold and hot test verification is required. Therefore, a tool suitable for emulsifying, suspending and stirring the radioactive organic waste liquid is needed, and the tool mainly meets the conditions of stirring time and stirring speed for preparing the organic waste liquid emulsified suspension liquid, so that the prepared emulsified suspension liquid is long in stabilization time, and the medium is stable. Provides design input for the organic waste liquid pyrolysis incineration engineering.
Disclosure of Invention
An object of the utility model is to provide a frock suitable for stirring of radioactive organic waste liquid emulsification suspension, for developing the experimental condition in organic waste liquid emulsification suspension scale-up cold test and the hot test provides the technology formula, inspect its organic emulsification suspension technology formula's suitability.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a frock suitable for emulsification suspension stirring of radioactive organic waste liquid, lime breast feed hopper is connected with lime breast inlet pipe, lime breast inlet pipe is connected with the agitator, organic waste liquid inlet pipe is connected with the agitator, the agitator is provided with the sample connection, the sample connection is provided with the ball valve, the agitator bottom is provided with the discharge gate, the agitator setting is on the agitator support, the stirring rake stretches into in the agitator, the stirring rake is connected with adjustable speed stirring rake motor, adjustable speed stirring rake motor is installed on stirring rake support rack.
And a contact type liquid level meter is arranged on the stirring barrel.
The utility model discloses the beneficial effect who gains does:
firstly, a stable stirring speed and a stable stirring time are provided for preparing the organic waste liquid emulsified suspension. Secondly, performing a scale-up cold-hot test, and verifying that the process formula obtained by the small-scale test is suitable for the radioactive organic waste liquid. Thirdly, the tool can control the proportion of the organic waste liquid to the addition amount, can stably operate within a preset stirring time, and can meet the thermal test conditions.
Drawings
FIG. 1 is a schematic view of a tool suitable for emulsifying, suspending and stirring a radioactive organic waste liquid;
in the figure: 1. a lime milk feed hopper; 2. a lime milk feed pipe; 3. a speed-adjustable stirring paddle motor; 4. the stirring paddle supports the rack; 5. a mixing tank bracket; 6. a discharge port; 7. a stirring barrel; 8. a stirring paddle; 9. an organic waste liquid feeding pipe; 10. a sampling port; 11. a ball valve.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the tool suitable for emulsifying, suspending and stirring the radioactive organic waste liquid comprises a lime milk feeding funnel 1, a lime milk feeding pipe 2, a speed-adjustable stirring paddle motor 3, a stirring paddle support rack 4, a stirring barrel support 5, a discharging port 6, a stirring barrel 7, a stirring paddle 8, an organic waste liquid feeding pipe 9, a sampling port 10 and a ball valve 11.
Lime milk feed hopper 1 is connected with lime milk inlet pipe 2, lime milk inlet pipe 2 is connected with agitator 7, organic waste liquid inlet pipe 9 is connected with agitator 7, agitator 7 is provided with sample connection 10, sample connection 10 is provided with ball valve 11, 7 bottoms of agitator are provided with discharge gate 6, agitator 7 sets up on agitator support 5, stirring rake 8 stretches into in the agitator 7, stirring rake 8 is connected with adjustable speed stirring rake motor 3, adjustable speed stirring rake motor 3 installs on stirring rake support rack 4.
A radioactive organic phase emulsified suspension liquid preparation stirring device operates in a low-radioactivity place, complies with the radiation protection principle, and designs a radioactive organic waste liquid emulsified suspended stirring tool. The specific implementation is as follows:
1) the speed-adjustable stirring paddle controls the stirring speed, and lime milk is conveyed to the stirring tank through a pipeline for stirring after being prepared by a small-sized stirring device outside a radioactive place.
2) The calculation shows that the amount of radioactive organic waste liquid in the preparation of emulsified suspension liquid needs to reach 153mm in height in a stirring barrel, so a contact type liquid level meter is arranged at the position 153mm in height of the barrel to control the amount of organic phase.
3) After the preparation of the radioactive organic emulsified suspension, a sample was taken at a sampling port (50 mm from the bottom of the tank) and the performance was measured.
4) After the radioactive organic emulsified suspension is prepared and layered, the upper oil and water are connected with a sampling port through a pipeline and automatically flow to an organic phase storage tank. Discharging the bottom calcium hydroxide sediment through a discharge port, placing, and performing curing and pouring treatment after the bottom calcium hydroxide sediment is discharged.
5) And a camera is built on the stirring device and is connected to a control room for observing and testing.
6) The explosion-proof self priming pump takes out organic waste liquid to the agitator in, reaches liquid level height after, and the contact level gauge connects the liquid level control interlocking device, will automatic stop.
7) After the organic emulsified suspension is formed by the organic emulsified suspension stirring device, the stirring paddle motor of the organic emulsified suspension stirring device automatically stops through time setting.

Claims (2)

1. The utility model provides a frock suitable for emulsification suspension stirring of radioactive organic waste liquid which characterized in that: lime milk feed hopper is connected with the lime milk inlet pipe, and the lime milk inlet pipe is connected with the agitator, and organic waste liquid inlet pipe is connected with the agitator, and the agitator is provided with the sample connection, and the sample connection is provided with the ball valve, and the agitator bottom is provided with the discharge gate, and the agitator setting is on the agitator support, and the stirring rake stretches into in the agitator, and the stirring rake is connected with adjustable speed stirring rake motor, and adjustable speed stirring rake motor is installed on the stirring rake support rack.
2. The tool suitable for emulsifying, suspending and stirring the radioactive organic waste liquid according to claim 1, wherein: and a contact type liquid level meter is arranged on the stirring barrel.
CN202022570578.4U 2020-11-09 2020-11-09 Frock suitable for emulsification suspension stirring of radioactive organic waste liquid Active CN214210087U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022570578.4U CN214210087U (en) 2020-11-09 2020-11-09 Frock suitable for emulsification suspension stirring of radioactive organic waste liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022570578.4U CN214210087U (en) 2020-11-09 2020-11-09 Frock suitable for emulsification suspension stirring of radioactive organic waste liquid

Publications (1)

Publication Number Publication Date
CN214210087U true CN214210087U (en) 2021-09-17

Family

ID=77696734

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022570578.4U Active CN214210087U (en) 2020-11-09 2020-11-09 Frock suitable for emulsification suspension stirring of radioactive organic waste liquid

Country Status (1)

Country Link
CN (1) CN214210087U (en)

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