CN217068029U

CN217068029U - Separation device for extracting vanadium from red mud

Info

Publication number: CN217068029U
Application number: CN202220031215.XU
Authority: CN
Inventors: 潘炳宏; 吴建雄; 陶晓龙
Original assignee: Guizhou Guanglyu Aluminium Oxide Co ltd
Current assignee: Guizhou Guanglyu Aluminium Oxide Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-07-29
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a red mud vanadium draws uses separator, including the body that the level was placed and the separator that is used for deposiing, separator is including the inlet pipe of locating the body top, locate this internal sediment fill, locate the distribution awl on the sediment fill, locate the filtration face on the sediment fill and locate the filtration pore of crossing on the filtration face, the filtration face is located distribution awl one side, it is located distribution awl one side to cross the filtration pore, the distribution awl is located the inlet pipe below, this utility model discloses a through setting up inlet pipe, distribution awl, sediment fill, cross filtration pore, buffer board, air brake, deflector, first excessive chamber, barrier plate, second and cross excessive chamber, the cooperation of excessive hole, stock solution chamber, outlet pipe and use, the problem of depositing when having solved the grog and depositing thoroughly and cross excessive not thoroughly producing the wasting of resources.

Description

Separation device for extracting vanadium from red mud

Technical Field

The utility model belongs to the technical field of the red mud is drawed, especially, relate to a red mud vanadium draws and uses separator.

Background

The red mud is waste in the production process of alumina, the alumina industry can generate thousands of tons of red mud every year, the three metal elements with the highest content in the red mud are iron, aluminum and vanadium respectively, the recovery value is very high, and the traditional procedure of extracting vanadium from red mud is as follows: drying, fine grinding after drying, mixing, roasting the materials after uniform mixing, leaching the roasted clinker with a sulfuric acid solution under normal pressure, standing the leaching solution, sending the supernatant to a precipitation tank of a precipitation process and other processes, but incomplete precipitation and incomplete overflow during clinker precipitation cause resource waste, so the clinker precipitation separation aspect needs to be designed, and the problems existing in the prior art are that: when the clinker is precipitated, the precipitation is not complete and the overflow is not complete, so that the resource waste is generated.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a red mud vanadium draws uses separator possesses the sediment of stewing and filters and multiple excessive advantage, has solved when current grog deposits the problem that the sediment is incomplete and excessive thoroughly produce the wasting of resources.

The utility model discloses a realize like this, a red mud vanadium draws uses separator, including the body that the level was placed with be used for the separator who deposits, separator is including the inlet pipe of locating the body top, locate this internal sediment fill, locate the distribution awl on the sediment fill, locate the filter surface on the sediment fill and locate the filtration pore of crossing on the filter surface, the filter surface is located distribution awl one side, it is located distribution awl one side to cross the filtration pore, the distribution awl is located the inlet pipe below.

As the utility model discloses it is preferred, it is equipped with the buffer board to deposit the fill below, the buffer board below is equipped with the liquid storage cylinder, be equipped with the division board in the liquid storage cylinder, division board one side is equipped with first excessive chamber, division board one side is equipped with the second and crosses excessive chamber, set up first excessive hole on the division board, set up the second on the division board and cross excessive hole, first excessive chamber and second cross excessive chamber intercommunication, the second is crossed excessive hole and is located first excessive hole below, the second is crossed excessive hole and is run through division board bottom and liquid storage cylinder bottom.

As the utility model discloses it is preferred, buffer board one side is equipped with the air brake, the air brake is located the liquid storage cylinder top.

Preferably, a guide plate is arranged on one side of the first overflow cavity.

As the utility model discloses it is preferred, the liquid storage cylinder below is equipped with the stock solution chamber, stock solution chamber one side is equipped with the outlet pipe, the stock solution chamber crosses excessive hole intercommunication with the second.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up inlet pipe, deposit fill, the distribution awl, cross the filter surface, cross the cooperation of filtration hole and use, reached the effect of precipitation separation and filtration grog, cross the filtration hole and placed the filter screen, the body is sealed setting.

2. The utility model discloses a set up buffer board, liquid storage cylinder, division board, first overflow chamber, the second and cross the cooperation of overflowing the chamber, first overflow hole, second and cross the hole and use, can have vanadium solution to carry out the double overflow that stews after the filtration.

3. The utility model discloses a set up the air brake, can make having vanadium solution on the buffer board can be slowed down and fall into first excessive intracavity, disturb first excessive intracavity have the stewing of vanadium solution.

4. The utility model discloses a set up the deflector, what can make the speed reduction plate drip has vanadium solution to have a buffering, can directly not fall first excessive intracavity, disturb and cross stewing that has vanadium solution in excessive intracavity.

5. The utility model discloses a set up the barrier plate, can make the first vanadium solution that has of overflowing the intracavity can not disturb the second and cross the downthehole stewing of overflowing when overflowing the hole through the first.

6. The utility model discloses a cooperation that sets up stock solution chamber, outlet pipe is used, can make to deposit and to have vanadium solution to store after excessive, carries out one set of process next through outlet pipe discharge body outward.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a left side sectional view of an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to an embodiment of the present invention;

fig. 4 is an enlarged view of the position B in fig. 2 according to the embodiment of the present invention.

In the figure: 1. a body; 2. a feed pipe; 3. a settling hopper; 4. a distribution cone; 5. filtering surface; 6. a filtration pore; 7. a buffer plate; 8. a liquid storage cylinder; 9. a partition plate; 10. a first overflow cavity; 11. a second overflow cavity; 12. a first overflow aperture; 13. a second overflow aperture; 14. a speed reduction plate; 15. a guide plate; 16. a blocking plate; 17. a liquid storage cavity; 18. and (5) discharging a water pipe.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, the embodiment of the utility model provides a pair of red mud vanadium draws uses separator, including the body 1 that the level was placed with be used for sedimentary separator, separator is including locating the inlet pipe 2 at body 1 top, locating sedimentation fill 3 in body 1, locating the distribution awl 4 on the sedimentation fill 3, locating the filtration face 5 on the sedimentation fill 3 and locating filtration pore 6 on the filtration face 5, it is located distribution awl 4 one side to filter pore 6, distribution awl 4 is located inlet pipe 2 below.

Adopt above-mentioned scheme: through setting up inlet pipe 2, depositing fill 3, the distribution awl 4, filter surface 5, the cooperation of filtering hole 6 is used, has reached the effect that precipitation separation and filtration grog, filters hole 6 and has placed the filter screen, and body 1 is sealed setting.

Referring to fig. 2 and 4, a buffer plate 7 is arranged below the sedimentation bucket 3, a liquid storage cylinder 8 is arranged below the buffer plate 7, a partition plate 9 is arranged in the liquid storage cylinder 8, a first overflowing cavity 10 is arranged on one side of the partition plate 9, a second overflowing cavity 11 is arranged on one side of the partition plate 9, a first overflowing hole 12 is formed in the partition plate 9, a second overflowing hole 13 is formed in the partition plate 9, the first overflowing cavity 10 is communicated with the second overflowing cavity 11, the second overflowing hole 13 is positioned below the first overflowing hole 12, and the second overflowing hole 13 penetrates through the bottom of the partition plate 9 and the bottom of the liquid storage cylinder 8.

Adopt above-mentioned scheme: through the cooperation of setting up buffer plate 7, liquid storage barrel 8, division board 9, first excessive overflow chamber 10, second excessive overflow chamber 11, first excessive overflow hole 12, second excessive overflow hole 13 and using, can have vanadium solution after the filtration to carry out the double excessive that stews.

Referring to fig. 3, a decelerating plate 14 is arranged on one side of the buffer plate 7, and the decelerating plate 14 is located above the liquid storage cylinder 8.

Adopt above-mentioned scheme: through setting up the air brake 14, can make having vanadium solution on the buffer board 7 can be slowed down and fall in first excessive chamber 10, disturb the stewing that has vanadium solution in the excessive chamber.

Referring to fig. 3, a guide plate 15 is provided at one side of the first overflow chamber 10.

Adopt above-mentioned scheme: through setting up deflector 15, what can make the reduction gear 14 drip has vanadium solution to have a buffering, can directly not fall first excessive chamber 10 in, disturb the stewing that has vanadium solution in the first excessive chamber 10.

Referring to fig. 3, a blocking plate 16 for preventing the vanadium solution from entering is provided at one side of the partition plate 9.

Adopt above-mentioned scheme: by arranging the blocking plate 16, the standing in the second overflow hole 13 can not be disturbed when the vanadium solution in the first overflow cavity 10 passes through the first overflow hole 12.

Referring to fig. 2, a liquid storage cavity 17 is arranged below the liquid storage cylinder 8, a water outlet pipe 18 is arranged on one side of the liquid storage cavity 17, and the liquid storage cavity 17 is communicated with the second overflow hole 13.

Adopt above-mentioned scheme: through the cooperation of setting up liquid storage cavity 17, outlet pipe 18 and using, can make the sediment after excessive have vanadium solution can obtain storing, carry out next set of process outside the body 1 through outlet pipe 18 discharge.

The utility model discloses a theory of operation:

in use, clinker enters the body 1 through the feeding pipe 2, falls onto the distribution cone 4 and is scattered on the surface of the distribution cone 4, the clinker is precipitated, vanadium solution flows to the bottom of the precipitation hopper 3, when the liquid height reaches the filtering holes 6, the vanadium solution is filtered and flows onto the buffer plate 7, the vanadium solution flows onto the speed reducing plate 14 after being buffered by the buffer plate 7, the vanadium solution flows onto the guide plate 15 along the inclined surface of the speed reducing plate 14 and flows into the first overflowing cavity 10 along the guide plate 15 for standing, when the vanadium solution stands and part of residues reach the first overflowing hole 12, the vanadium solution flows onto the blocking plate 16, the vanadium solution stands and overflows for the second time when reaching the second overflowing cavity 11, the vanadium solution overflowing for the second time overflows and overflows into the liquid storage cavity 17 through the second overflowing hole 13, and the vanadium solution is discharged out of the body 1 through the water outlet pipe 18 for subsequent working procedures.

In summary, the following steps: this red mud vanadium draws uses separator, through setting up inlet pipe 2, distribution awl 4, sediment fill 3, filtration pore 6, buffer board 7, speed reduction plate 14, deflector 15, first overflow chamber 10, barrier plate 16, second overflow chamber 11, second overflow hole 13, stock solution chamber 17, the cooperation of outlet pipe 18 is used, has solved the clinker and has deposed when deposiing thoroughly and overflow thoroughly and produce the problem of wasting of resources.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a red mud vanadium is drawed and is used separator, includes body (1) of horizontal placement and the separator who is used for the deposit, its characterized in that: separator is including locating inlet pipe (2) at body (1) top, locating precipitation fill (3) in body (1), locating distribution awl (4) on the precipitation fill (3), locating filtration face (5) on the precipitation fill (3) and locating filtration pore (6) of crossing on filtration face (5), filtration face (5) are located distribution awl (4) one side, it is located distribution awl (4) one side to cross filtration pore (6), distribution awl (4) are located inlet pipe (2) below.

2. The separation device for extracting vanadium from red mud as claimed in claim 1, wherein: the improved sedimentation bucket is characterized in that a buffer plate (7) is arranged below the sedimentation bucket (3), a liquid storage cylinder (8) is arranged below the buffer plate (7), a partition plate (9) is arranged in the liquid storage cylinder (8), a first overflowing cavity (10) is arranged on one side of the partition plate (9), a second overflowing cavity (11) is arranged on one side of the partition plate (9), a first overflowing hole (12) is formed in the partition plate (9), a second overflowing hole (13) is formed in the partition plate (9), the first overflowing cavity (10) is communicated with the second overflowing cavity (11), the second overflowing hole (13) is located below the first overflowing hole (12), and the second overflowing hole (13) penetrates through the bottom of the partition plate (9) and the bottom of the liquid storage cylinder (8).

3. The separation device for extracting vanadium from red mud as claimed in claim 2, characterized in that: one side of the buffer plate (7) is provided with a speed reducing plate (14), and the speed reducing plate (14) is positioned above the liquid storage cylinder (8).

4. The separation device for extracting vanadium from red mud as claimed in claim 2, characterized in that: one side of the first overflowing cavity (10) is provided with a guide plate (15).

5. The separation device for extracting vanadium from red mud as claimed in claim 2, characterized in that: and a blocking plate (16) for preventing vanadium solution from entering is arranged on one side of the partition plate (9).

6. The separation device for extracting vanadium from red mud as claimed in claim 2, characterized in that: a liquid storage cavity (17) is arranged below the liquid storage cylinder (8), a water outlet pipe (18) is arranged on one side of the liquid storage cavity (17), and the liquid storage cavity (17) is communicated with the second overflowing hole (13).