CN208633795U - Equipment for separating liquid from solid - Google Patents
Equipment for separating liquid from solid Download PDFInfo
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- CN208633795U CN208633795U CN201821358453.1U CN201821358453U CN208633795U CN 208633795 U CN208633795 U CN 208633795U CN 201821358453 U CN201821358453 U CN 201821358453U CN 208633795 U CN208633795 U CN 208633795U
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- cylindrical filter
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Abstract
The utility model relates to equipment for separating liquid from solid, the device includes separator box, separator box includes cabinet, cabinet is equipped with mixed liquor import, solid outlet and liquid outlet, horizontally disposed cylindrical filter screen is equipped in cabinet, it is connected to inside solid outlet and cylindrical filter screen, rotary shaft is equipped in the middle part of cylindrical filter screen, axially continuous helical blade is installed in rotary shaft, the inner wall clearance fit of helical blade and cylindrical filter screen, rotary shaft is connected with the output end of driving motor, the cylindrical filter screen is cone cylinder shape, mixed liquor import is located at the big end of the corresponding cone cylindrical filter screen of cabinet, solid outlet is located at the small end of the corresponding cone cylindrical filter screen of cabinet.Since strainer is cone cylinder shape, the extruding space the smaller forward, and therefore, mixed liquor is more fed forward, and the squeezing action being subject to will be bigger, to further squeeze out liquid from mixed liquor, is improved separation of solid and liquid degree, is reached good separating effect.
Description
Technical field
The utility model relates to equipment for separating liquid from solid.
Background technique
Containing in coal mine has a large amount of gas, and to improve gas pumping effect, conventional means is to carry out water flow to extraction borehole
Punching.But when carrying out hydraulic flushing in hole, inevitably has a large amount of coal-water mixtures and flowed out from drilling.In order to investigate waterpower punching
Hole rushes coal effect, needs to investigate punching coal output, and a large amount of coal mixing dampening is gone out together, it will leads to cinder not
It is good to collect, measure problem inaccurate, that transport is inconvenient.In addition, wellhole is once flowed into from the coal-water mixture of drilling outflow, it will
It brings and seriously threatens to drainage underground.If the coal-water mixture for being mingled with a large amount of coals is directly discharged into shaft bottom water without processing
Storehouse, by precipitating for a long time in sump, sump section will be reduced, and the water-holding capacity of sump will reduce.Meanwhile water flow is taken
Band largely enters feed pump water sucking mouth in coal, also will affect mine drainage.Therefore, it is necessary to drilling discharge coal-water mixture into
Row separation, cinder is separated from coal-water mixture.
Device currently used for isolating solid from solidliquid mixture has very much, for example, Authorization Notice No. is CN
A kind of screw extrusion solid-liquid separating machine is disclosed in the Chinese patent of 202540781 U, which includes separator box,
The cabinet of separator box is equipped with mixed liquor import, liquid outlet and solid outlet, is equipped with horizontally disposed strainer, solid in cabinet
Outlet is connected to interior, and rotary shaft is equipped in the middle part of strainer, is equipped with the helical blade axially continued, helical-blade in rotary shaft
The inner wall clearance fit of piece and strainer, rotary shaft are connected with the output end of driving motor.Mixed liquor import be located at cabinet top,
Close to one end of driving motor, solid outlet is located at the other end of cabinet, and liquid outlet is located at lower box.Mixed liquor enters case
After body, liquid passes through strainer and drops down onto bottom position in cabinet and be discharged from liquid outlet, and solid is delivered to solid by helical blade
Exit is simultaneously discharged.
Although screw extrusion solid-liquid separating machine involved in above-mentioned patent can be to a certain extent by consolidating in mixed liquor
Body and liquid separation, but separating effect is poor, and more liquid is still mixed in the solid isolated.In addition, due to separator box
Lower box it is horizontally disposed, liquid pass through will have after strainer partially liq be gathered in bottom position in cabinet and can not be from liquid
Body outlet discharge.
Utility model content
The purpose of this utility model is to provide a kind of equipment for separating liquid from solid, are separated by solid-liquid separation with solving existing screw extrusion
The problem of machine inferior separating effect.
To achieve the above object, the equipment for separating liquid from solid of the utility model includes separator box, and separator box includes cabinet, cabinet
It is equipped with mixed liquor import, solid outlet and liquid outlet, is equipped with horizontally disposed cylindrical filter screen, solid outlet and cylinder in cabinet
The connection of shape interior, cylindrical filter screen middle part are equipped with rotary shaft, are equipped with axially continuous helical blade, helical-blade in rotary shaft
The inner wall clearance fit of piece and cylindrical filter screen, rotary shaft are connected with the output end of driving motor, and the cylindrical filter screen is cone cylinder
Shape, mixed liquor import are located at the big end of the corresponding cone cylindrical filter screen of cabinet, and solid outlet is located at the corresponding cone cylindrical filter screen of cabinet
Small end.When mixed liquor is fed forward by helical blade rotation, partially liq passes through strainer and is discharged from liquid outlet, remainder
Liquid separation body, which is still mixed with solid, to be fed forward, and since strainer is cone cylinder shape, the extruding space the smaller forward, therefore,
Mixed liquor is more fed forward, and the squeezing action being subject to will be bigger, to further squeeze out liquid, improves separation of solid and liquid journey
Degree, reaches good separating effect.
The screw pitch of the helical blade is gradually reduced.Crowded filter effect is further enhanced, makes to be separated by solid-liquid separation more thorough.
The downside of the cabinet is the cambered surface being adapted to cone cylindrical filter screen, and liquid outlet is located at the correspondence cone cylinder shape of cabinet
The big end of strainer.When mixed liquor is persistently fed forward, constantly there is liquid to be extruded and passes through strainer and fall into bottom position in cabinet,
Since cabinet downside is the cambered surface being adapted to cone cylindrical filter screen, these liquid can be on the downside of cabinet towards lower
It flows down, is finally discharged from liquid outlet, so that bottom position in cabinet be avoided to have liquid accumulation.
On the basis of any one of the above scheme, the helical blade includes the low spiral shell of the small end of corresponding cone cylindrical filter screen
Vane segment.It is sent to the Solid separate near solid outlet to be discharged under the drive of low helical-blade segment from solid outlet, prevent
Only Solid separate is accumulated here and is resulted in blockage.
The liquid outlet is connected with secondary separation case, and secondary separation case is equipped with secondary liquid outlet and secondary solid goes out
Mouthful.After mixed liquor carries out first separation, a small amount of solid may be still contained in liquid isolate, by connecting two in liquid outlet
Secondary separator box carries out secondary separation to the liquid being discharged after first separation, to further isolate the solid wherein contained
Come.
Further, secondary separation case uses natural sedimentation separator box, and the height of secondary liquid outlet is higher than secondary solid
The height of outlet.The lesser substance of density will be located above the biggish substance of density when natural sedimentation, natural sedimentation separator box
This rule is exactly utilized, solid is separated with liquid, is not only simple in structure, and cost input is low.
Further, it is additionally provided with secondary filter in secondary liquid outlet, to prevent the solid not yet precipitated with liquid
Discharge.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the specific embodiment of the equipment for separating liquid from solid of the utility model；
Fig. 2 is the top view of the specific embodiment of the equipment for separating liquid from solid of the utility model；
Fig. 3 is the right view of the specific embodiment of the equipment for separating liquid from solid of the utility model；
Fig. 4 is the schematic diagram of internal structure of the specific embodiment of the equipment for separating liquid from solid of the utility model；
In figure: 1- bracket；2- separator box；21- cabinet；211- mixed liquor import；212- solid outlet；213- liquid discharge
Mouthful；22- end cap；3- rotary shaft；31- helical blade；The low helical-blade segment of 32-；4- bores cylindrical filter screen；5- secondary separation case；51-
Secondary liquid outlet；511- secondary filter；The outlet of 52- secondary solid；6- motor housing；61- driving motor；62- shaft coupling；7- spiral shell
Bolt；8- connecting line.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment of the equipment for separating liquid from solid of the utility model, as shown in Figures 1 to 4, including bracket 1, on bracket
Separator box 2 is installed, separator box includes cabinet 21 and the end cap 22 for being connected to tank ends, and cabinet is equipped with mixed liquor import
211, solid outlet 212 and liquid outlet 213, cabinet is interior to be equipped with horizontal positioned cone cylindrical filter screen 4, solid outlet and cone cylinder shape
Strainer connection.It bores and is equipped with rotary shaft 3 in the middle part of cylindrical filter screen 4, rotary shaft passes through the both ends of cabinet 21 and supported by end cap 22.Rotation
Axially continuous helical blade 31, the inner wall clearance fit of helical blade and cone cylindrical filter screen 4, spiral are installed in shaft 3
The screw pitch of blade is gradually reduced.The downside of cabinet 21 is the cambered surface being adapted to cone cylindrical filter screen, and liquid outlet 213 is located at cabinet
Corresponding cone cylindrical filter screen big end.Mixed liquor import 211 is located at the big end of the corresponding cone cylindrical filter screen on cabinet top, and solid goes out
Mouth 212 is located at the small end of the corresponding cone cylindrical filter screen of cabinet.Helical blade includes the low spiral of the small end of corresponding cone cylindrical filter screen
Blade sections 32 are sent to the Solid separate near solid outlet and are discharged under the drive of low helical-blade segment from solid outlet, prevent
Only Solid separate is accumulated here and is resulted in blockage.
Liquid outlet 213 is also connected with secondary separation case 5, and secondary separation case is equipped with secondary liquid outlet 51 and secondary solid
Body outlet 52.Secondary separation case is natural sedimentation separator box, and the height of secondary liquid outlet is higher than the height of secondary solid outlet.
Secondary filter 511 is equipped at secondary liquid outlet 51.
It is also equipped with motor housing 6 on bracket 1, driving motor 61 is installed in motor housing.Driving motor 61 and rotary shaft 3 are logical
Cross the connection of shaft coupling 62.
The coal-water mixture of drilling discharge is separated when the equipment for separating liquid from solid is applied to coal mine gas drainage.It is logical
It crosses pipeline and the coal-water mixture of drilling discharge is sent into mixed liquor import, rotary shaft rotates under the drive of driving motor, coal water
Part water in mixture passes through strainer and is discharged from liquid outlet, some water mixes cinder and passes through helical blade forward
Conveying, squeezes more forward that space is smaller, and it is bigger that water mixes the squeezing action that cinder is subject to, water further squeezed out and along
Cabinet downside, which flows downwards, to be finally discharged from liquid outlet, and cinder is finally discharged from solid outlet.Liquid outlet discharge
Water goes successively to secondary separation case and carries out secondary separation, and water is discharged from secondary liquid outlet after natural sedimentation, and cinder is from two
Secondary solid outlet discharge.
The equipment for separating liquid from solid of the utility model has better solid-liquid separation effect compared to existing solid-liquid separating machine.It is logical
It crosses the equipment for separating liquid from solid to separate the coal-water mixture of drilling outflow, to largely reduce worker's labour
Intensity avoids work on the spot environmental degradation.Water in cinder is largely extruded, and is conducive to cinder collection, is improved punching and is produced coal
The accuracy of measuring of amount improves working efficiency, transports convenient for entrucking.
In above-described embodiment, the screw pitch of helical blade is gradually reduced.In other embodiments, the screw pitch of helical blade can also
To remain unchanged, under the premise of not changing other structures, it is relatively poor to squeeze filter effect.
In above-described embodiment, the downside of cabinet is the cambered surface being adapted to cone cylindrical filter screen, and liquid outlet is located at cabinet
The big end of corresponding cone cylindrical filter screen, in this way convenient for the intracorporal liquid discharge of case.Certainly, in other embodiments, cabinet downside
It may be plane, liquid outlet can both be located at the big end of the corresponding cone cylindrical filter screen of cabinet, and can also be located in cabinet
The other positions of portion or cabinet.
In above-described embodiment, it is also connected with secondary separation case in liquid outlet, two are carried out to the liquid of liquid outlet discharge
Secondary separation.When practical application, it can according to need and decide whether that secondary separation case is arranged, wanted if first separation can reach
The separating effect asked then need not separately set secondary separation case.Secondary separation case also not necessarily uses natural sedimentation separator box, may be used also
Think the separator box of other separation principles.
It is further to note that when the equipment for separating liquid from solid of the utility model can be applied not only to coal mine gas drainage
The separation of water cinder is carried out to the coal-water mixture of drilling discharge, and can be applied to the separation of other solidliquid mixtures, herein
No longer it is discussed in detail.
Claims (7)
1. equipment for separating liquid from solid, including separator box, separator box includes cabinet, cabinet be equipped with mixed liquor import, solid outlet and
Liquid outlet, cabinet is interior to be equipped with horizontally disposed cylindrical filter screen, is connected to inside solid outlet and cylindrical filter screen, in the middle part of cylindrical filter screen
Equipped with rotary shaft, axially continuous helical blade is installed in rotary shaft, the inner wall gap of helical blade and cylindrical filter screen is matched
It closes, rotary shaft is connected with the output end of driving motor, characterized in that the cylindrical filter screen is cone cylinder shape, and mixed liquor import is located at
The big end of the corresponding cone cylindrical filter screen of cabinet, solid outlet are located at the small end of the corresponding cone cylindrical filter screen of cabinet.
2. equipment for separating liquid from solid according to claim 1, characterized in that the screw pitch of the helical blade is gradually reduced.
3. equipment for separating liquid from solid according to claim 1, characterized in that the downside of the cabinet is and cone cylindrical filter screen
The cambered surface of adaptation, liquid outlet are located at the big end of the corresponding cone cylindrical filter screen of cabinet.
4. equipment for separating liquid from solid according to claim 1 or 2 or 3, characterized in that the helical blade includes corresponding cone cylinder
The low helical-blade segment of the small end of shape strainer.
5. equipment for separating liquid from solid according to claim 1 or 2 or 3, characterized in that the liquid outlet is connected with secondary point
From case, secondary separation case is equipped with secondary liquid outlet and secondary solid exports.
6. equipment for separating liquid from solid according to claim 5, characterized in that the secondary separation case is natural sedimentation separation
Case, the height of secondary liquid outlet are higher than the height of secondary solid outlet.
7. equipment for separating liquid from solid according to claim 6, characterized in that secondary liquid outlet is equipped with secondary filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358453.1U CN208633795U (en) | 2018-08-22 | 2018-08-22 | Equipment for separating liquid from solid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358453.1U CN208633795U (en) | 2018-08-22 | 2018-08-22 | Equipment for separating liquid from solid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208633795U true CN208633795U (en) | 2019-03-22 |
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ID=65742949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821358453.1U Active CN208633795U (en) | 2018-08-22 | 2018-08-22 | Equipment for separating liquid from solid |
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| Country | Link |
|---|---|
| CN (1) | CN208633795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952604A (en) * | 2018-08-22 | 2018-12-07 | 永煤集团股份有限公司 | A kind of equipment for separating liquid from solid |
-
2018
- 2018-08-22 CN CN201821358453.1U patent/CN208633795U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952604A (en) * | 2018-08-22 | 2018-12-07 | 永煤集团股份有限公司 | A kind of equipment for separating liquid from solid |
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