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Radioactive isotope wastewater treatment system

A technology of radioisotope and wastewater treatment system, applied in pathogenic microorganism wastewater treatment, water/sewage treatment, radioactive pollutants, etc. problems, to achieve the effect of avoiding the waste of manpower and resources

Inactive Publication Date: 2020-02-14
南宁卫康医疗器械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the liquid with radioactive isotopes will be mixed with the old and new during the self-overflow discharge process, resulting in the final discharge of radioactive isotope wastewater is unqualified, and it cannot solve the solid waste doped in the wastewater, and it is unavoidable that these radioactive isotopes Solid waste will enter the wastewater treatment tank, increasing the difficulty of cleaning. Over time, solid waste will gradually accumulate in the wastewater treatment tank, causing blockage of the wastewater treatment tank, reducing the water storage capacity of the wastewater tank, and may even seriously affect the Wastewater treatment effect

Method used

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  • Radioactive isotope wastewater treatment system
  • Radioactive isotope wastewater treatment system
  • Radioactive isotope wastewater treatment system

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Effect test

Embodiment 1

[0058] Such as figure 1 with figure 2 As shown, this embodiment provides a radioisotope wastewater treatment system for treating radioactive wastewater and solid waste, which includes a number of radioisotope wastewater attenuation pools 2, waste storage chambers 3, separation pools 1, and inclined plane settlement structures 4. Stirring device 5 and collecting device 6 . The radioisotope waste water attenuation pool 2 is set as three, and the three radioisotope waste water attenuation pools 2 are arranged along a straight line, and the separation pool 1 is arranged on the upstream of the three radioisotope waste water attenuation pools 2. The pool 101, the water inlet pool 101, and the waste storage chamber 3 are arranged at the end of the separation pool 1 away from the radioisotope wastewater attenuation pool 2, and are arranged side by side with the waste storage room 3. The water inlet pool 101, the separation pool 1 and the radioisotope wastewater attenuation pool 2 ar...

Embodiment 2

[0070] Such as Figure 5 As shown, the difference between this embodiment and Embodiment 1 is that the structure of the collection device 6 is different. In this embodiment, the collection device 6 includes a solid-liquid separation mechanism 7, which is mainly used to treat the sediment in the separation tank 1 to the bottom. Solid Waste. The bottom of the separation tank 1 is connected to the solid-liquid separation mechanism 7 through a pipeline equipped with a water inlet valve, and this part of solid waste carrying waste water is discharged to the solid-liquid separation mechanism 7, and then stored after being processed by the solid-liquid separation mechanism 7.

[0071] Specifically, the solid-liquid separation mechanism 7 includes a mounting bracket 703, a trommel 701, a second driving member 702, a water receiving tank 705, and several rollers 704. The mounting bracket 703 is fixed below the separation pool 1. The mounting bracket 703 includes a first The installati...

Embodiment 3

[0076] Such as Image 6 As shown, based on the second embodiment, the collection device 6 further includes a transport mechanism 8 for transporting and storing the solid waste separated by the solid-liquid separation mechanism 7 . Specifically, the transportation mechanism 8 includes a transportation track 801, several collection barrels 802 and a third driving member 803, the transportation track 801 is a double-track structure, and the transportation track 801 is arranged below the trommel 701 of the solid-liquid separation mechanism 7 through a bracket , and the position directly below the opening of the trommel 701 is the receiving station, and the positions at both ends of the transport track 801 along its length direction are set as the waiting station. Collection barrel 802 can be set to two, is used to receive the solid waste that trommel 701 falls, and the bottom of collection barrel 802 is provided with the door that can be opened, can discharge rubbish by opening th...

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Abstract

The invention discloses a radioactive isotope wastewater treatment system, and belongs to the technical field of radioactive isotope wastewater treatment. Key points of the technical scheme are as follows: the system comprises a separation tank for separating solid wastes in wastewater, a plurality of radioactive isotope wastewater attenuation tanks, a plurality of waste storage chambers, a stirring device and a collecting device; the stirring device is arranged in the separation tank; an inclined plane sedimentation structure is arranged in the separation tank and is used for settling solid wastes crushed by the stirring device, so that the crushed solid wastes can enter into the collecting device; the radioactive isotope wastewater attenuation tanks are all provided with drainage pipes for drainage, the radioactive isotope wastewater attenuation tanks are connected with the separation tank through water inlet pipes; and after processed wastewater is detected to be qualified, the drainage pipes are opened to discharge wastewater in the radioactive isotope wastewater attenuation tanks. The radioactive isotope wastewater treatment system can achieve the purpose of synchronously treating radioactive wastewater and solid wastes, is suitable for treating radioactive isotope wastewater, and can effectively reduce the pollution of solid waste and wastewater to the environment.

Description

technical field [0001] The invention relates to the technical field of radioisotope wastewater treatment, in particular to a radioisotope wastewater treatment system. Background technique [0002] With the application and development of radioisotopes in various fields, it is also accompanied by large radioisotope pollution or the generation of radioactive isotope garbage, especially in the process of using radioisotopes, radioactive isotope medical waste will be produced, such as inspected Excreta of patients, patients, medical staff, masks, treatment towels, paper diapers, gloves, etc. are all radioactive. To deal with this part of garbage and wastewater with radioactive isotopes, special garbage bins are generally used for collection and storage. The radioactive isotope wastewater is treated after its decay is qualified, and the radioactive isotope wastewater is attenuated and treated by a waste water pool and a self-overflow type, and then discharged through a wastewater ...

Claims

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Application Information

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IPC IPC(8): B01D36/04B01F13/10C02F1/00C02F1/38C02F1/52
CPCB01D36/045C02F1/001C02F1/38C02F1/52C02F2101/006C02F2103/003C02F2001/007B01F33/8305
Inventor 梁华甫
Owner 南宁卫康医疗器械有限公司
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