CN213716532U

CN213716532U - Uranium-bearing effluent treatment plant

Info

Publication number: CN213716532U
Application number: CN202022662647.4U
Authority: CN
Inventors: 张福禄; 侯三英; 肖锡林; 金洛章; 胡海龙; 郑中华
Original assignee: Nanhua University
Current assignee: Nanhua University
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-16
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a uranium-bearing wastewater treatment device, which comprises a barrel body, a stirring assembly, an electromagnet and a flushing assembly; the barrel body comprises a barrel body and a barrel bottom; one side of the barrel bottom is hinged with the lower side of the barrel body, the other side of the barrel bottom is fixed with the barrel body through bolts, and a water outlet pipe is fixed on the barrel bottom; the stirring component comprises a fixed frame, a motor, a stirring shaft and stirring blades; the fixing frame is fixed on the inner wall of the barrel body, the motor is fixed on the fixing frame, the stirring shaft is coaxially connected to an output shaft of the motor, and the stirring blade is fixed on the stirring shaft; the electromagnet is annular and is fixed on the outer wall of the lower side of the barrel body; the flushing assembly comprises a water inlet pipe, an annular pipe and a plurality of nozzles, the annular pipe is fixed in the barrel body, the nozzles are distributed below the annular pipe, the annular pipe is communicated with the nozzles, and the lower end of the water inlet pipe is communicated with the annular pipe and upwards extends out of the barrel body. The uranium-bearing waste water treatment speed is fast. The whole structure is simple and reasonable.

Description

Uranium-bearing effluent treatment plant

Technical Field

The utility model belongs to the technical field of waste water treatment technique and specifically relates to a uranium-bearing effluent treatment plant is related to.

Background

Along with the rapid development of nuclear power of various countries in the world, the demand of uranium ore is more and more big, and the exploitation of uranium ore and the uranium hydrometallurgy in-process can produce a large amount of uranium-bearing waste water. The prior uranium-bearing wastewater treatment device usually adopts an adsorption precipitation method, and has low treatment speed and complex structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure is reasonable, uranium-bearing waste water treatment device that uranium-bearing waste water treatment is fast.

The utility model provides a uranium-bearing wastewater treatment device, which comprises a barrel body, a stirring assembly, an electromagnet and a flushing assembly;

the barrel body comprises a barrel body and a barrel bottom; one side of the barrel bottom is hinged to the lower side of the barrel body, the other side of the barrel bottom is fixed with the barrel body through bolts, and a water outlet pipe is fixed on the barrel bottom;

the stirring assembly comprises a fixing frame, a motor, a stirring shaft and stirring blades; the fixing frame is fixed on the inner wall of the barrel body, the motor is fixed on the fixing frame, the stirring shaft is coaxially connected to an output shaft of the motor, and the stirring blade is fixed on the stirring shaft;

the electromagnet is annular and is fixed on the outer wall of the lower side of the barrel body;

the flushing assembly comprises a water inlet pipe, a ring pipe and a plurality of nozzles, wherein the ring pipe is fixed in the barrel body, the nozzles are distributed below the ring pipe, the ring pipe is communicated with the nozzles, and the lower end of the water inlet pipe is communicated with the ring pipe and upwards extends out of the barrel body.

The uranium-bearing wastewater is filled into a barrel body, a sulfydryl functional magnetic material SBA-15 is added into the barrel body, a motor and an electromagnet are started, the sulfydryl functional magnetic material SBA-15 is adsorbed to the inner wall of the barrel body after absorbing uranium ions, and the wastewater without the uranium ions is discharged after a water outlet pipe is opened; then, a bolt between the barrel bottom and the barrel body is opened, the electromagnet is closed, the sulfydryl functional magnetic material SBA-15 which has adsorbed uranium ions is removed, water is injected into the water inlet pipe to wash the barrel body, and uranium-containing wastewater treatment is completed.

The utility model has the advantages that: owing to used the electro-magnet, can adsorb on the staving inner wall rapidly with the mercapto functional magnetic material SBA-15 that adsorbs the uranium ion, uranium-bearing waste water treatment is fast. The whole structure is simple and reasonable, and the use is convenient and fast.

Further, the annular tube of the flushing assembly is fixed on the fixing frame.

The beneficial effect of adopting the further scheme is that: the structure is simple and reasonable.

Furthermore, an electromagnetic valve is installed on the water outlet pipe.

The beneficial effect of adopting the further scheme is that: the electric control is convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will be further described with reference to the following embodiments.

As shown in fig. 1, the embodiment discloses a uranium-bearing wastewater treatment device, which comprises a barrel body, a stirring assembly, an electromagnet 3 and a flushing assembly; the barrel body comprises a barrel body 11 and a barrel bottom 12; one side of the barrel bottom 12 is hinged to the lower side of the barrel body 11, the other side of the barrel bottom 12 is fixed with the barrel body 11 through bolts, and a water outlet pipe 13 is fixed on the barrel bottom 12; the stirring assembly comprises a fixed frame 21, a motor 22, a stirring shaft 23 and stirring blades 24; the fixing frame 21 is fixed on the inner wall of the barrel body 11, the motor 22 is fixed on the fixing frame 21, the stirring shaft 23 is coaxially connected to an output shaft of the motor 22, and the stirring blade 24 is fixed on the stirring shaft 23; the electromagnet 3 is annular, and the electromagnet 3 is fixed on the outer wall of the lower side of the barrel body 11; the flushing assembly comprises a water inlet pipe 41, a ring pipe 42 and a plurality of nozzles 43, wherein the ring pipe 42 is fixed in the barrel body 11, the nozzles 43 are distributed below the ring pipe 42, the ring pipe 42 is communicated with the nozzles 43, and the lower end of the water inlet pipe 41 is communicated with the ring pipe 42 and upwards extends out of the barrel body 11.

The annular tube 42 of the flushing assembly is fixed to the holder 21. The structure is simple and reasonable. The water outlet pipe 13 is provided with an electromagnetic valve 131. The electric control is convenient.

The uranium-bearing wastewater is filled into a barrel body, a sulfydryl functional magnetic material SBA-15 is added into the barrel body, a motor 22 and an electromagnet 3 are started, the sulfydryl functional magnetic material SBA-15 adsorbs uranium ions and then is adsorbed to the inner wall of the barrel body by the electromagnet 3, and the wastewater from which the uranium ions are removed is discharged after a water outlet pipe 13 is opened; then, a bolt between the barrel bottom 12 and the barrel body 11 is opened, the electromagnet is closed, the sulfydryl functional magnetic material SBA-15 which has adsorbed uranium ions is removed, water is injected into the water inlet pipe 41 to wash the barrel body, and uranium-containing wastewater treatment is completed. Owing to used electro-magnet 3, can adsorb onto the staving inner wall rapidly mercapto functional magnetic material SBA-15 that has adsorbed the uranium ion, uranium-bearing waste water treatment is fast. The whole structure is simple and reasonable, and the use is convenient and fast.

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The uranium-bearing wastewater treatment device is characterized by comprising a barrel body, a stirring assembly, an electromagnet (3) and a flushing assembly;

the barrel body comprises a barrel body (11) and a barrel bottom (12); one side of the barrel bottom (12) is hinged to the lower side of the barrel body (11), the other side of the barrel bottom (12) is fixed with the barrel body (11) through bolts, and a water outlet pipe (13) is fixed on the barrel bottom (12);

the stirring assembly comprises a fixed frame (21), a motor (22), a stirring shaft (23) and stirring blades (24); the fixing frame (21) is fixed on the inner wall of the barrel body (11), the motor (22) is fixed on the fixing frame (21), the stirring shaft (23) is coaxially connected to an output shaft of the motor (22), and the stirring blade (24) is fixed on the stirring shaft (23);

the electromagnet (3) is annular, and the electromagnet (3) is fixed on the outer wall of the lower side of the barrel body (11);

the flushing assembly comprises a water inlet pipe (41), a ring pipe (42) and a plurality of nozzles (43), wherein the ring pipe (42) is fixed in the barrel body (11), the nozzles (43) are distributed below the ring pipe (42), the ring pipe (42) is communicated with the nozzles (43), and the lower end of the water inlet pipe (41) is communicated with the ring pipe (42) and upwards extends out of the barrel body (11).

2. A uranium containing wastewater treatment plant according to claim 1, wherein the annular pipe (42) of the flushing assembly is fixed to the fixed frame (21).

3. A uranium containing wastewater treatment plant according to claim 1, wherein a solenoid valve (131) is mounted on the outlet pipe (13).