A kind of sewage-treatment plant for producing rare earth oxide
Technical field
Rare Earth Production technical field is the utility model is related to, specially a kind of sewage disposal dress for producing rare earth oxide
Put.
Background technology
Rare earth oxide refers to 15 kinds of lanthanide oxides that period of element atom ordinal number is 57 to 71
It is referred to as, and the oxide of the scandium similar to lanthanide series chemical property (Sc) and yttrium (Y) totally 17 kinds of elements, rare earth element is in stone
The fields such as oil, chemical industry, metallurgy, weaving, ceramics, glass and permanent-magnet material, which are obtained for, to be widely applied.
As the progress of science and technology and the continuous breakthrough of application technology, the application field of rare earth oxide are more and more wider.Dilute
During native oxide production, substantial amounts of sewage can be produced, if these sewage directly discharge in the environment, water body can be caused
With the pollution of soil.The sewage treatment process of existing rare earth oxide is that sewage is carried out into neutralization precipitation and filtered clear mostly
Clearly, then sewage is arranged with outside pumped of drawing water.But sewage during extraction suction pump because drinking-water pipe is put into precipitation
In pond, it is easy to extract the rare earth residue of precipitation together, cause the secondary pollution of wastewater treatment, surpass sewage discharge
Mark, is unfavorable for energy-conserving and environment-protective.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of sewage-treatment plant for producing rare earth oxide,
Possessing prevents the advantages of suction pump extracts the residue of precipitation out together in sewage disposal, solves suction pump by the rare earth of precipitation
Residue extracts together, the problem of causing the secondary pollution of wastewater treatment.(2) technical scheme
To achieve the above object, the utility model provides following technical scheme:At a kind of sewage for producing rare earth oxide
Manage device, including agitator tank, the side Gu Ding at the top of the agitator tank is connected with plumbing for waste water, and the side at the top of the agitator tank is consolidated
Surely it is connected with lime milk duct, the middle part at the top of the agitator tank is fixedly connected with motor, and the bottom of the agitator tank side is consolidated
Surely it is connected with the first drinking-water pipe, the described one end of first drinking-water pipe away from agitator tank is fixedly connected with the first suction pump, and described
Side of one suction pump away from the first drinking-water pipe is fixedly connected with the first outlet pipe, and first outlet pipe is away from the first suction pump
One end with being fixedly connected at the top of mud chamber side.
The second drinking-water pipe is fixedly connected with the top of the mud chamber, the described one end of second drinking-water pipe away from mud chamber is consolidated
Surely the second suction pump is connected with, the side of second suction pump away from the second drinking-water pipe is fixedly connected with the second outlet pipe, institute
State one end that the second drinking-water pipe is located in mud chamber and be fixedly connected with branch pipe, the bottom of the branch pipe is by being connected at the top of kickboard
Adapter sleeve be flexibly connected with kickboard.
The outer surface of the branch pipe is fixedly connected with slide rail, and the inwall of the adapter sleeve offers the cunning mutually agreed with slide rail
Groove.
Preferably, the bottom of the branch pipe is socketed with filter screen, the shape circle of position shape of the filter screen.
Preferably, the kickboard is shaped as rectangle, and being internally located at below branch pipe for the kickboard offer water suction
Hole.
Preferably, the bottom of the slide rail is fixedly connected with limited block, side and the branch tube outer surface of the limited block
Bottom is fixedly connected.
Preferably, the side of the chute inner chamber is fixedly connected with bearing, and the inside of the bearing is fixedly connected with bull stick,
Roller is fixedly connected with the middle part of the bull stick.
Preferably, the quantity of the roller and slide rail is two, and the junction of two slide rails and roller offers shifting
Dynamic groove.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of sewage-treatment plant for producing rare earth oxide, possesses
Following beneficial effect:
1st, the sewage-treatment plant of the production rare earth oxide, floated by kickboard on the water surface of mud chamber, make second
Branch pipe on suction pump can only extract the water through precipitation on mud chamber's horizontal plane, and kickboard is followed the lifting of the water in mud chamber and risen
Drop, there is the advantage for being convenient to clean sewage in mud chamber, solve the second suction pump and extract the rare earth residue of precipitation together
Come, the problem of causing the secondary pollution of wastewater treatment, prevent that sewage discharge is exceeded, the advantage with energy-conserving and environment-protective.
2nd, the sewage-treatment plant of the production rare earth oxide, it is by agitator tank that sewage and milk of lime is fully mixed in advance
Close, then will mix sufficient solution through the first suction pump imports mud chamber, and the sewage for enabling to precipitate in mud chamber preferably sinks
Form sediment, facilitate the processing to sewage, there is the advantage for more fully precipitating rare earth oxide sewage, facilitate second and draw water
Water after precipitation is detached mud chamber by pump, adds practicality of the present utility model.
Brief description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the mplifying structure schematic diagram in A portions in the utility model Fig. 1;
Fig. 3 is the overlooking the structure diagram of adapter sleeve in the utility model Fig. 1.
In figure:1 agitator tank, 2 plumbing for waste water, 3 motors, 4 lime milk ducts, 5 first drinking-water pipes, 6 first suction pumps, 7 first
Outlet pipe, 8 mud chambers, 9 branch pipes, 10 second drinking-water pipes, 11 second suction pumps, 12 second outlet pipes, 13 kickboards, 14 suction holes,
15 filter screens, 16 adapter sleeves, 17 slide rails, 18 limited blocks, 19 bearings, 20 chutes, 21 bull sticks, 22 rollers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of sewage-treatment plant for producing rare earth oxide, including agitator tank 1, the top of agitator tank 1
Side Gu Ding be connected with plumbing for waste water 2, the side at the top of agitator tank 1 is fixedly connected with lime milk duct 4, the top of agitator tank 1
Middle part is fixedly connected with motor 3, and the bottom of the side of agitator tank 1 is fixedly connected with the first drinking-water pipe 5, and the first drinking-water pipe 5 is away from stirring
The one end for mixing case 1 is fixedly connected with the first suction pump 6, and side of first suction pump 6 away from the first drinking-water pipe 5 is fixedly connected with
One outlet pipe 7, the one end of the first outlet pipe 7 away from the first suction pump 6 at the top of the side of mud chamber 8 with being fixedly connected.
The top of mud chamber 8 is fixedly connected with the second drinking-water pipe 10, and second one end of drinking-water pipe 10 away from mud chamber 8 is fixed
The second suction pump 11 is connected with, side of second suction pump 11 away from the second drinking-water pipe 10 is fixedly connected with the second outlet pipe 12,
Sewage is sufficiently mixed in advance with milk of lime by agitator tank 1, then sufficient solution will be mixed through the first suction pump 6 and import and sink
Shallow lake room 8, the sewage of precipitation in mud chamber 8 is preferably precipitated, facilitate the processing to sewage, have rare earth oxide is dirty
The advantage that water more fully precipitates, facilitate the second suction pump 11 and the water after precipitation is detached into mud chamber 8, add this practicality
New practicality, one end that the second drinking-water pipe 10 is located in mud chamber 8 are fixedly connected with branch pipe 9, and the bottom of branch pipe 9 is socketed with
Filter screen 15, the shape circle of position shape of filter screen 15, the residue suction manifold 9 for preventing from precipitating by filter screen 15, it is therefore prevented that the second suction pump
11 extract the rare earth residue of precipitation together, the problem of causing the secondary pollution of wastewater treatment, prevent that sewage discharge is exceeded,
Advantage with energy-conserving and environment-protective, the bottom of branch pipe 9 are flexibly connected by being connected to the adapter sleeve 16 at the top of kickboard 13 with kickboard 13,
Kickboard 13 is shaped as rectangle, and the lower section for being internally located at branch pipe 9 of kickboard 13 offers suction hole 14, passes through the side of suction hole 14
Just the water in the mud chamber 8 of branch pipe 9 sucks the second drinking-water pipe 10 through suction hole 14, adds practicality of the present utility model, passes through
Kickboard 13 floats on the water surface of mud chamber 8, the branch pipe 9 on the second suction pump 11 is extracted and is passed through on the horizontal plane of mud chamber 8
The water of precipitation, kickboard 13 are followed the lifting of the water in mud chamber 8 and lifted, and have the advantage for being convenient to clean sewage in mud chamber 8,
Solve the second suction pump 11 to extract the rare earth residue of precipitation together, the problem of causing the secondary pollution of wastewater treatment,
Prevent that sewage discharge is exceeded, the advantage with energy-conserving and environment-protective.
The outer surface of branch pipe 9 is fixedly connected with slide rail 17, and the bottom of slide rail 17 is fixedly connected with limited block 18, limited block 18
Side be fixedly connected with the bottom of the outer surface of branch pipe 9, movement of the adapter sleeve 16 on slide rail 17 is facilitated by slide rail 17, side
Kickboard 13 lifted with the lifting of horizontal plane, by limited block 18 define lifting of the adapter sleeve 16 on branch pipe 9 away from
From, prevent the disengaging of adapter sleeve 16 and branch pipe 9, add practicality of the present utility model, the inwall of adapter sleeve 16 offer with
The chute 20 that the phase of slide rail 17 is agreed with, the side of the inner chamber of chute 20 are fixedly connected with bearing 19, and the inside of bearing 19 is fixedly connected with
Bull stick 21, the middle part of bull stick 21 are fixedly connected with roller 22, facilitate lifting of the kickboard 13 on branch pipe 9 by roller 22, make
Kickboard 13 lifts more convenient, adds practicality of the present utility model, and the quantity of roller 22 and slide rail 17 is two, and two
The junction of individual slide rail 17 and roller 22 offers shifting chute, facilitates the lifting of kickboard 13.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In summary, the sewage-treatment plant of the production rare earth oxide, the sewage disposal dress of the production rare earth oxide
Put, floated by kickboard 13 on the water surface of mud chamber 8, the branch pipe 9 on the second suction pump 11 is extracted mud chamber 8 horizontal
Water through precipitation on face, kickboard 13 are followed the lifting of the water in mud chamber 8 and lifted, have and be convenient to clean sewage in mud chamber 8
Advantage, solve the second suction pump 11 and extract the rare earth residue of precipitation together, cause the secondary pollution of wastewater treatment
The problem of, prevent that sewage discharge is exceeded, the advantage with energy-conserving and environment-protective.
Sewage is sufficiently mixed in advance with milk of lime by agitator tank 1, then will be mixed through the first suction pump 6 sufficiently molten
Liquid imports mud chamber 8, the sewage of precipitation in mud chamber 8 is preferably precipitated, facilitates the processing to sewage, has rare earth
The advantage that oxide sewage more fully precipitates, facilitate the second suction pump 11 and the water after precipitation is detached into mud chamber 8, increase
Practicality of the present utility model, the utility model is simple in construction, reasonable in design, easy to operate and safety and environmental protection.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.