CN207056124U - A kind of sand-precipitating tube and sand setting purifier - Google Patents
A kind of sand-precipitating tube and sand setting purifier Download PDFInfo
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- CN207056124U CN207056124U CN201720644630.1U CN201720644630U CN207056124U CN 207056124 U CN207056124 U CN 207056124U CN 201720644630 U CN201720644630 U CN 201720644630U CN 207056124 U CN207056124 U CN 207056124U
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- 239000004576 sand Substances 0.000 title claims abstract description 64
- 239000007788 liquid Substances 0.000 claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000002245 particle Substances 0.000 claims description 24
- 230000004323 axial length Effects 0.000 claims description 9
- 238000000926 separation method Methods 0.000 abstract description 14
- 238000000746 purification Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 66
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 description 55
- 239000012530 fluid Substances 0.000 description 20
- 239000002253 acid Substances 0.000 description 13
- 239000006004 Quartz sand Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 210000002421 cell wall Anatomy 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011796 hollow space material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
A kind of sand-precipitating tube, belong to solid-liquid separation technique field.Including a cylinder being disposed vertically（1）, described cylinder（1）Upper and lower side penetrates, and is internally provided with inner cylinder（2）, described inner cylinder（2）Lower end closed, and flowing water through hole is provided with lower surface（21）, the inner cylinder（2）Barrel on be also equipped with flowing water through hole（21）, inner cylinder（2）Upper end nozzle be liquid-inlet（22）.A kind of sand setting purifier, tank body（3）On be provided with feed tube（31）, drain pipe（32）, bottom is provided with out sandpipe（33）, the tank body（3）Internal sand setting unit uses a kind of sand-precipitating tube of the present utility model, inner cylinder in the sand-precipitating tube（2）Liquid-inlet（22）With tank body（3）On feed tube（31）Communicate.Small volume, purified treatment ability is big, simple in construction, production cost is low, good purification, efficiency high, has wide application and promotion prospect.
Description
Technical field
A kind of sand-catching apparatus is the utility model is related to, in particularly a kind of sandstone cleaning or water treatment procedure, reduces liquid
In gravel content and purification liquid sand-precipitating tube and sand setting purifier, belong to technical field of solid-liquid separation equipment.
Background technology
In existing quartz sand or quartz purification acid cleaning process, by the feeding of material, heating, pickling impurity removal, unload
The series of process such as material flushing, obtain high-purity, the product of apperance quality, and the acid solution washed after quartz sand or quartz can
After recovery, repeatedly use, because the content of the impurity such as sandstone in the acid solution is higher, typically to pass through sand setting purifier
Acid solution is purified, can such as be reclaimed in acid solution in holding vessel and carry out sand setting, then the acid solution on overflow or extraction upper strata repeats profit
With, but existing sand setting and separation of solid and liquid purifier processing time length, clean-up effect is poor, the sand after purified treatment in acid solution
Stone content is still higher, easily causes the abrasion or damage of kinetic pump and pipeline, so as to influence the normal operation of quartz sand production.
China Patent Publication No.：The U of CN 201752590, publication date：It is on 03 02nd, 2011, entitled《Sewage purification separates sand setting
Tank》Utility model patent disclose a kind of technical scheme, it mainly by tank body, riffler, sand export, water inlet pipe, outlet pipe,
Pneumostome forms, and the one or more riffler of installed inside of tank body, water inlet pipe enters sand setting by the side wall of tank body
In groove, sand export is located at the bottom of riffler, is connected with the sediment outflow pond outside tank body；The outlet pipe of tank body is located at the side of tank body,
The top of tank body is provided with one or more pneumostome.In use, sewage enters in tank body after riffler by water inlet pipe,
Because volume increases suddenly, speed reduces suddenly, and because Action of Gravity Field sinks rapidly, silt particle sinks to heavy the larger silt particle of quality
Behind sand launder bottom, outside sediment outflow pond is periodically emitted into by sand export, and the less water convolution of quality rises at the top of riffler
Enter in tank body；After water in tank body highly meets or exceeds outlet pipe, after outlet pipe, there is provided industrial water；Will not be to power
Pump and pipe network tube wall cause erosion corrosion, ensure production normal operation.But the volume of riffler and tank body is equal in the technical scheme
Bigger, purified treatment amount and ability are relatively low, and the bottom of tank body and the sand export of sand setting trench bottom mutually separate, tank interior
The silt particle of precipitation is difficult to clear up and discharged, and the clean-up effect of separation of solid and liquid need to be improved.
The content of the invention
The purpose of this utility model be overcome in the prior art equipment volume it is larger, detergent power is relatively low, clean-up effect phase
To it is poor the defects of and deficiency, there is provided a kind of sand-precipitating tube and sand setting purifier, its small volume, purified treatment ability is larger, Gu
Liquid separates and good purification, and simple in construction, easy to make, has a wide range of application, available for the separation of various silts and sweeping field
Close, be well suited in quartz sand purifying acid cleaning process to the separation of solid and liquid for reclaiming acid solution and purification.
To achieve the above object, technical solution of the present utility model is：A kind of sand-precipitating tube, including one be disposed vertically
Cylinder, described cylinder upper and lower side insertion, or upper end closed and be provided with passage in upper end, cylinder is internally provided with
Inner cylinder, the insertion of described inner cylinder upper and lower side or lower end closed, and flowing water through hole, the barrel of the inner cylinder are provided with lower surface
On be also equipped with flowing water through hole, the upper end nozzle of the inner cylinder is liquid-inlet.
The inside of the inner cylinder is at least set with an innermost layer inner cylinder, forms two layers or more than two layers of inner drum layer, most
The upper end nozzle of internal layer inner cylinder is liquid-inlet, and empty size is empty chi in cylinder smallest radial in the maximum radial of outermost layer inner cylinder
Very little 1/5-1/2, the upper end flush of each inner cylinder, the axial length of each inner cylinder is the 1/3-4/5 of barrel lenght.
During the lower end closed of each inner cylinder, the area sum of all flowing water through holes is more than in innermost layer on innermost layer inner cylinder
The interior empty area of cylinder cross section, on other each inner cylinders, the area sum of all flowing water through holes is more than or equal in innermost layer
The area sum of all flowing water through holes on cylinder, on described each inner cylinder, the minimum diameter of the flowing water through hole is more than or equal to liquid
Three times of contained sandstone maximum particle diameter in body.
The axis of the axis and the cylinder of each inner cylinder is arranged concentrically, between cylinder and inner cylinder, between each inner cylinder
Be connected by being fixedly connected with mechanism, it is described be fixedly connected mechanism be arranged on cylinder and each inner cylinder upper end ring flange,
Bolt hole and connecting bolt, or the branch support Zhu being provided between cylinder and each inner cylinder.
Feed liquor funnel is provided with the liquid-inlet of the inner cylinder.
The bottom of the cylinder is provided with foot stool.
A kind of sand setting purifier, including tank body, the top of the tank body are provided with drain pipe, and bottom, which is provided with, to shake out
Pipe, the top or top of the tank body are additionally provided with feed tube, and the tank interior is provided with sand setting unit, the tank interior
Sand setting unit use a kind of sand-precipitating tube described in the utility model, in the sand-precipitating tube on the liquid-inlet and tank body of inner cylinder
Feed tube communicates.
The setting height of sand-precipitating tube cylinder upper end is higher than the highest liquid level in tank body in the tank body.
The tank body cross section is circular or ellipse or quadrangle, and the longitudinal section of tank body is quadrangle, and under cylinder
The tank base of side is correspondingly provided with cone bucket, the described bottom for going out sandpipe and being arranged on cone bucket, outside the maximum radial of the cylinder
Size is the 1/5-1/2 of tank body smallest radial inside dimension, and the axial length of the cylinder is quadrangle tank body longitudinal direction height
2/5-1。
The top of the tank body is provided with cover, and described feed tube is arranged on cover, the feed tube and sand-precipitating tube
The liquid-inlet of middle innermost layer inner cylinder communicates.
Compared with prior art, the beneficial effects of the utility model are：
1. sand-precipitating tube of the present utility model, in inner barrel at least provided with an inner cylinder, the upper and lower side insertion of cylinder or
Upper end closed, and passage is provided with upper end, the upper and lower side insertion of inner cylinder or lower end closed are simultaneously set on lower surface
There is more than one flowing water through hole, flowing water through hole is also equipped with the barrel of inner cylinder, the upper end nozzle of diameter minimum inner cylinder is liquid
Body import, due to being provided with flowing water through hole on the barrel of inner cylinder, after sand-laden fluid body enters in inner cylinder from liquid-inlet, inner cylinder
Each flowing water through hole on barrel or lower surface can discharge liquid, enter row buffering and current stabilization to sand-laden fluid body so that the sand in liquid
Stone particle settles downwards directly from inner cylinder lower end, or through the flowing water through hole on inner cylinder lower surface, the less liquid of sand content to
Surrounding spreads, and flows out inner cylinder from the flowing water through hole on inner cylinder barrel, further reduces flow velocity, slows down liquid and wherein tiny
The kinergety of grain, while inwall diffusion of the liquid to cylinder settles downwards simultaneously, tiny particle is in inner barrel in liquid
Settle downwards, the clean liquid in cylinder then flows downwards along the inwall of cylinder, when sand-precipitating tube is integrally placed at setting pot or heavy
When in silo, as liquid can flow downward from the liquid in the continuous injection of liquid-inlet, cylinder and inner cylinder and sand particles
In setting pot or mud settling tank below to sand-precipitating tube, sand particles therein can sink to the bottom of setting pot or mud settling tank, and
The clean liquid for not carrying sand particles then slowly rises from the outside of the edge and cylinder of setting pot or mud settling tank, until from heavy
The drain pipe or overflow launder on sand pond or mud settling tank top flow out, and the liquid for flowing out drain pipe or overflow launder is limpid, transparent, substantially
Without fine particle, while setting pot or the rate of recovery of sand setting pot bottom sandstone is then can reach more than 99.9%, make so as to reach
Sandstone solid and the purpose of liquid separation in sand-laden fluid body.
2. in cylinder of the present utility model, inner cylinder can set one, two to three inner cylinders are may also set up, multiple inner cylinders can
So that the sand particles in liquid are separated in multiple buffering and infall process from liquid, setting pot or sand setting are flowed to
The bottom of tank, to improve the solid-liquid separation effect of sandstone liquid, in the setting of inner cylinder, the axle center of each inner cylinder should be with the axle of cylinder
The heart is arranged concentrically, and between cylinder and inner cylinder, is connected between each inner cylinder by being fixedly connected with mechanism.It is meanwhile described each
The internal diameter of inner cylinder is not more than the 1/2, the 2/5 of of length no more than barrel lenght of each inner cylinder of cylinder internal diameter, makes the sandstone in inner cylinder
Sedimentation can be concentrated and separate the clean liquid after separation of solid and liquid beyond the internal diameter and length range of cylinder.Multiple inner cylinders
Suit is set, and the sand particles in liquid can be made to be separated in multiple buffering and infall process from liquid, is flowed to
The bottom of setting pot or mud settling tank, further to improve the solid-liquid separation effect of sandstone liquid, meanwhile, by increasing each layer inner cylinder
The area of passage of upper flowing water through hole reduces the flow velocity of sand-laden fluid body successively, can improve the fluid cushion effect between each layer inner cylinder,
On described each inner cylinder, the minimum diameter of the flowing water through hole is more than or equal to three times of contained sandstone maximum particle diameter in liquid,
To prevent sandstone from blocking flowing water through hole.In cylinder, the axis of the axis and the cylinder of each inner cylinder is arranged concentrically, cylinder with
Be connected between inner cylinder, between each inner cylinder by being fixedly connected with mechanism, cylinder is connected as a single entity with inner cylinder, install and using than
It is more convenient, it is preferable to the buffering and steady flow result of sand-laden fluid body.
3. being provided with feed liquor funnel on the liquid-inlet of inner cylinder described in the utility model, feed liquor funnel falls in up big and down small
Taper, feed liquor funnel are placed in below the feed tube of outside processing sand-laden fluid body to be clean, when the liquid outflow of feed tube, feed liquor
Funnel can will accommodate more sand-laden fluid body, facilitate the inflow of purified treatment sand-laden fluid body, can collect the sand-laden fluid body of inflow
Into in liquid-inlet, and it is unlikely to leak, meanwhile, feed liquor funnel can play the work of buffering and current stabilization to the sand-laden fluid body of inflow
With.The bottom of cylinder described in the utility model is provided with foot stool.The setting of foot stool is easy to cylinder in setting pot or mud settling tank
Install and fixed, also allow in the tank body that the sand particles in cylinder are flowed to below cylinder.
4. a kind of sand setting purifier of the present utility model, including the sand setting unit of tank body, the tank interior use this
A kind of sand-precipitating tube described in utility model, the liquid-inlet of inner cylinder communicates with the feed tube on tank body in the sand-precipitating tube.It incite somebody to action this
A kind of sand-precipitating tube of utility model is placed in tank body, and the feed tube that the liquid-inlet of inner cylinder in sand-precipitating tube is placed on tank body
Lower section, the sand-laden fluid body for flowing out feed tube flow directly into the liquid-inlet of cylinder, and sand-laden fluid body is between each layer inner cylinder, inner cylinder
Flowed between cylinder and flow downward out cylinder, flow to tank base, because drain pipe and overflow launder are arranged on the top of tank body,
So that with the continuous inflow of sand-laden fluid body, the sand particles in liquid are deposited to downwards tank base, and clean liquid is then in cylinder
Overflow upwards in space between body and tank body, liquid during having overflow upwards, and the fine particle in liquid is under gravity
Rise flow direction with liquid and depart from sedimentation downwards, realize the separation of solid and liquid of fine particle, when liquid rises to overflow groove height, do
Net liquid body will flow into overflow launder, then be flowed out from drain pipe.When a kind of sand setting purifier of the present utility model is used for quartz sand acid
During the sand setting purified treatment of wash liq, the acid of quartz sand can be refilled by sour pump and pipeline from the acid solution of drain pipe outflow
In cleaning of evaporator, recycle, and will not sour pump and pipeline cause erosion corrosion, simultaneously as the recovery of present apparatus sand particles
Rate is high, can reach more than 99.9%, therefore the present apparatus can also collect quartz sand by sediment outflow pipe, improve the utilization rate of quartz sand resources.
5. a kind of sand setting purifier of the present utility model, in the tank body setting of sand-precipitating tube cylinder upper end be highly higher than
Highest liquid level in tank body.Mainly prevent sand-laden fluid body in cylinder from being overflowed from the upper end of cylinder, be mixed into cylinder with
In clean liquid between tank body, the quality of clean liquid is influenceed.
6. a kind of sand setting purifier of the present utility model, the tank body cross section is circular or oval or quadrangle,
The longitudinal section of tank body is cylinder shape, and cone bucket is carried in the bottom of tank body, and the setting of cone bucket 34 is easy in cylinder 1 in trickle
The sedimentation and concentration accumulation of sand particles downwards, can avoid tank base sand particles from being turned over upwards under the impact of lower drainage body
It is dynamic, meanwhile, the setting of cone bucket 34 adds the settling height that liquid rises to overflow launder from tank base, extend liquid to
Depart from the time of sand particles during above having overflow, the effect of separation of solid and liquid can be significantly improved, the described sandpipe that goes out is arranged on cone
The bottom of bucket, it is easy to the sand particles for concentrating accumulation being emitted into outside tank body, the maximum radial external dimensions of the cylinder is
The 1/5-1/2 of tank body smallest radial inside dimension, the axial length of the cylinder are the 2/5-1 of quadrangle tank body longitudinal direction height.
The top of the tank body is provided with cover, and described feed tube is arranged on cover, the feed tube and innermost layer in sand-precipitating tube
The liquid-inlet of inner cylinder communicates, and closed operation can be achieved.
7. sand setting purifier small volume of the present utility model, purified treatment ability is big, small volume, purified treatment ability
Greatly, it is simple in construction, production cost is low, good purification, efficiency high, be not only adapted to quartz sand acid washing lotion sand setting purification, also fit
In the sand setting purified treatment of other various granular materials, there is wide application and promotion prospect.
Brief description of the drawings
Fig. 1 is the first structural representation of the utility model sand-precipitating tube；
Fig. 2 is Fig. 1 top view；
Fig. 3 is second of structural representation of the utility model sand-precipitating tube；
Fig. 4 is the third structural representation of the utility model sand-precipitating tube；
Fig. 5 is the 4th kind of structural representation of the utility model sand-precipitating tube；
Fig. 6 is the 5th kind of structural representation of the utility model sand-precipitating tube；
Fig. 7 is the 6th kind of structural representation of the utility model sand-precipitating tube；
Fig. 8 is the 7th kind of structural representation of the utility model sand-precipitating tube；
Fig. 9 is Fig. 8 top view；
Figure 10 is the 8th kind of structural representation of the utility model sand-precipitating tube；
Figure 11 is the first structural representation of the utility model sand setting purifier；
Figure 12 is second of structural representation of the utility model sand setting purifier.
In figure, 1 cylinder, 11 passages, 12 foot stools, the inner cylinder of support frame 13,2,2a radial dimension minimum inner cylinders, 2b radial rulers
Very little maximum inner cylinder, 21 flowing water through holes, 22 liquid-inlets, 23 are fixedly connected with mechanism, 24 ring flanges, 25 connecting bolts, 26 Zhi Cheng Zhu,
27 feed liquor funnels, 28 bolts hole, 3 tank bodies, 31 feed tubes, 32 drain pipes, 33 go out sandpipe, 34 cone buckets, 35 covers, and 36 shake out valve
Door.
Embodiment
The utility model is described in further detail below in conjunction with brief description of the drawings and embodiment.
Referring to Fig. 1, Fig. 2, Figure 11, a kind of sand-precipitating tube of the present utility model, including a cylinder 1 being disposed vertically, it is described
The upper end of cylinder 1 be fixed on an end cap, make the upper end closed of cylinder 1 and four passages be provided with the end cap of upper end
11, the edge of end cap is evenly equipped with 8 bolts hole 28, in order to which end cap and cylinder 1 are fixed on into angle steel on tank body 3 using bolt 25
On the support frame 13 of formula, cylinder 1 is internally provided with inner cylinder 2, the lower end closed of described inner cylinder 2, and is provided with lower surface
Seven flowing water through holes 21, multiple flowing water through holes 21 have been uniformly arranged on the barrel of the inner cylinder 2, and the upper end of the inner cylinder 2 is set
There is a ring flange 24, be evenly equipped with 8 screws on ring flange, companion flange disk 24 and screw are also provided with the end cap of the cylinder 1
Have 8 screwed holes, 8 bolts 25 on ring flange 24 are connected through screw with 8 screwed holes on the end cap of cylinder 1, will in
Cylinder 2 is fixed on cylinder 1.The upper end nozzle of the inner cylinder 2 is liquid-inlet 22, and described liquid-inlet 22 and outside are to be clean
The feed tube 31 of processing sand-laden fluid body communicates, the inner bottom part of the lower end nozzle of cylinder 1 and inner cylinder 2 towards sand setting purifier.
Referring to Fig. 1-Fig. 7, the cross section of the inner cylinder 2 is circle such as Fig. 2, Fig. 9, or ellipse or triangle or polygon
Shape, the longitudinal section of the inner cylinder 2 are rectangular shaped post such as Fig. 1, Fig. 3, or top rectangular shaped post bottom be semicircle shaped like such as Fig. 4, or
Trapezoidal such as Fig. 5, or up big and down small taper such as Fig. 6, Fig. 7.The cross section of the cylinder 1 is to be circular such as Fig. 2, Fig. 9, or ellipse
Or triangle or polygon, the longitudinal section of the cylinder 1 are rectangular shaped post such as Fig. 1, Fig. 3-Fig. 7, or it is up-small and down-big it is trapezoidal such as
Fig. 8.For spatially, when cylinder 1 for it is cylindrical when, described inner cylinder 2 can be elliptical cylinder-shape or square column type,
Can also be triangular prism or hexagon or frustum of a cone cylindricality or triangle or polygonal frustum cylindricality etc., when inner cylinder 2 is
During foregoing cylinder shape, described cylinder 1 can also be elliptical cylinder-shape or square column type or triangular prism or six
Prismatic or trapezoidal cylinder or triangle or polygonal trapezoidal column etc..
Referring to Fig. 3, in cylinder 1, inner cylinder 2 can set one, may also set up two to three inner cylinders 2, the inner cylinder 2 it is interior
Portion can be set with an innermost layer inner cylinder 2a, form two layers or more than two layers of inner drum layer, innermost layer inner cylinder 2a upper end nozzle
For liquid-inlet 22, empty size is the 1/5-1/2 of empty size in the smallest radial of cylinder 1 in outermost layer inner cylinder 2b maximum radial,
The upper end flush of each inner cylinder 2, the axial length of each inner cylinder 2 is the 1/3-4/5 of the length of cylinder 1.The interior empty chi of each inner cylinder 2
Very little to be not more than 1/2 of empty size in cylinder 1, the axial length of each inner cylinder 2 is no more than the 2/5 of the axial length of cylinder 1, makes inner cylinder 2
In sandstone can concentrate sedimentation and by the clean liquid after separation of solid and liquid separate in cylinder 1 empty size and length range with
Outside.
During the lower end closed of each inner cylinder 2, the area sum of all flowing water through holes 21 is more than most on innermost layer inner cylinder 2a
The interior empty area of internal layer inner cylinder 2a cross sections, on other each inner cylinders 2, the area sum of all flowing water through holes 21 is more than or waited
In the area sum of all flowing water through holes 21 on innermost layer inner cylinder 2a, liquid is reduced by the area of passage for increasing each layer inner cylinder 2
Flow velocity, improve buffering effect, on described each inner cylinder 2, the minimum diameter of the flowing water through hole 21 is more than or equal in liquid
Three times of contained sandstone maximum particle diameter, to prevent sandstone from blocking flowing water through hole 21.
The suits of multiple inner cylinders 2 is set, can make the sand particles in liquid in multiple buffering and infall process from
Separated in liquid, flow to the bottom of setting pot or mud settling tank, further to improve the solid-liquid separation effect of sandstone liquid.
Preferably, the axis of the axis of each inner cylinder 2 and the cylinder 1 is arranged concentrically, between cylinder 1 and inner cylinder 2, respectively
It is connected between inner cylinder 2 by being fixedly connected with mechanism 23.
The described mechanism 23 that is fixedly connected is to be arranged on ring flange 24, the and of bolt hole 28 of cylinder 1 and the upper end of each inner cylinder 2
Connecting bolt 25 such as Fig. 1-Fig. 7, Figure 10, Figure 11, or it is provided in indulging to branch support Zhu 26 such as between cylinder 1 and each inner cylinder 2
Fig. 8, Fig. 9, Figure 12.
Referring to Fig. 8, Fig. 9, for convenience of the inflow of purified treatment sand-laden fluid body, set on the liquid-inlet 22 of the inner cylinder 2
There is feed liquor funnel 27, feed liquor funnel 27 is placed in the lower section of the feed tube 31 of outside processing sand-laden fluid body to be clean, when feed tube 31
Liquid outflow when, the top of feed liquor funnel 27 is in back taper, can will accommodate more sand-laden fluid body, and inflow can be contained into sand
Liquid, which is collected, to be entered in liquid-inlet 22, and is unlikely to leak.
Referring to Figure 10, Figure 12, for ease of the installation and fixation of cylinder 1, the bottom of the cylinder 1 is provided with foot stool 12.Pin
The structure of frame 12 can be cylinder 1 and inner cylinder 2 to be supported in a word with various, and make cylinder 1 and inner cylinder 2 inside tank body 3 in conjunction
Suitable working depth.
The inside empty size in footpath described in the utility model, for cross section for circular or ellipse cylinder 1 or inner cylinder 2 and
Speech, refer to the radial dimension of hollow space in cylinder 1 or inner cylinder 2, for the cylinder 1 or interior that cross section is triangle or polygon
For cylinder 2, refer to hollow space in cylinder 1 or inner cylinder 2 on one side or summit perpendicular through axle center to another side or summit length
Degree.
Radially outer size described in the utility model, for cross section for circular or ellipse cylinder 1 or inner cylinder 2 and
Speech, refer to the radial dimension of cylinder 1 or the outer wall of inner cylinder 2, for cylinder 1 or inner cylinder 2 that cross section is triangle or polygon
Speech, refer to cylinder 1 or the outer wall of inner cylinder 2 certain on one side or summit perpendicular through axle center to another side or summit length.
Inner radial size described in the utility model, for circular or ellipse tank body 3 is in cross section, refer to
Radial dimension between the inwall of tank body 3, for the tank body 3 of quadrangle is in cross section, refer to certain in the inwall of tank body 3 while hanging down
Straight through the cross section centre of form to the length of another side.
Referring to Figure 11, Figure 12, a kind of sand setting purifier of the present utility model, including tank body 3, the top of the tank body 3
Feed tube 31, Tu11Zhong is provided with, feed tube 31 is arranged on the cover 35 of the top of tank body 3, and Tu12Zhong, feed tube 31 is arranged on
The top of tank body 3, in Figure 11 and Figure 12, the outer of the top of the tank body 3 is peripherally provided with overflow launder, the madial wall of overflow launder
It is tank skin, the lateral wall of overflow launder is overflow cell wall, it can be seen that the madial wall of overflow launder is that tank skin is significantly lower than overflow launder
Lateral wall is overflow cell wall, so just can guarantee that the liquid that overflow goes out will not leak, and overflow launder is that bottom is high in side, and side is low
Skewed slot, the lowermost end of skewed slot is provided with drain pipe 32, if increasing the lateral wall of tank body, feed tube 31 can also be arranged on tank
The top of body 3 is on overflow cell wall higher than the lateral wall of feed tube 31 or overflow launder, and the bottom of tank body 3 is provided with out sandpipe 33, institute
State tank body 3 and be internally provided with sand setting unit, the sand setting unit inside the tank body 3 uses a kind of sand setting described in the utility model
Tin, the liquid-inlet 22 of inner cylinder 2 communicates with the feed tube 31 on tank body 3 in the sand-precipitating tube.
The setting height of the upper end of sand-precipitating tube cylinder 1 is higher than the highest liquid level in tank body 3 in the tank body 3, due to tank
The top of body 3 is provided with overflow launder, and the bottom of overflow launder is provided with drain pipe 32, therefore the highest liquid level meeting inside tank body 3
Equal to the setting height of overflow launder madial wall, the at this moment setting of the upper end of sand-precipitating tube cylinder 1 highly should be higher than that in tank body 3 in overflow launder
Side wall is the height of the tank skin of tank body 3.
The cross section of tank body 3 is circular or ellipse or quadrangle, and the longitudinal section of tank body 3 is quadrangle, and in cylinder 1
The bottom of tank body 3 of lower section is correspondingly provided with cone bucket 34, and in Figure 11 and Figure 12, the described cross section of tank body 3 is circular or ellipse, institute
The cylinder 1 stated is circular or square, the directly corresponding shape that circular cone bucket 34 is made in the bottom of tank body 3, when tank body 3 is rectangle
Three-dimensional shape, and feed tube 31 is not arranged in rectangular position of form center, when being biased into one side of rectangle tank body 3,
At this moment cylinder 1 will be corresponding to being placed in the lower section of feed tube 31 in tank body 3, while the bottom of tank body 3 below corresponding cylinder 1 is set
Cone bucket 34, what the size of cone bucket 34 can be as shown in fig. 11 and fig is suitable with the size of the bottom periphery of tank body 3, can also be slightly
It is small, and only the peripheral base below cylinder 1 sets cone bucket 34, without to set cone bucket 34 in the overall bottom of tank body 3, this
Sample relative can save material, to make easily to glide from the sand particles that cylinder 1 is flowed into the bottom liquid of tank body 3 in a word, collect
Middle accumulation and storage, the described bottom for going out sandpipe 33 and being arranged on cone bucket 34, the valve 36 that shakes out is opened, in the internal liquid of tank body 3
In the presence of pressure, you can release the sand particles of accumulation in cone bucket 34 outside tank body 3, outside the maximum radial of the cylinder 1
Portion's size is the 1/5-1/2 of the smallest radial inside dimension of tank body 3, and the axial length of the cylinder 1 is the 2/ of the cylinder length of tank body 3
5-1。
The top of the tank body 3 is provided with cover 35, and described feed tube 31 is arranged on cover 35, the feed tube 31
Communicated with the liquid-inlet 22 of innermost layer inner cylinder 2a in sand-precipitating tube.
Such as Figure 11, be provided with the liquid-inlet 22 of the inner cylinder 2 with external screw thread is engaged on the pipeline of feed tube 31
Screw thread, feed tube 31 is directly connected through cover 35 with liquid-inlet 22, can also such as Figure 12, the inner cylinder 2
Feed liquor funnel 27 is provided with liquid-inlet 22, feed tube 31 is placed in the top of feed liquor funnel 27, can be directly to feed liquor funnel
27 injection sand-laden fluid bodies.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace, said structure can also be made
The scope of protection of the utility model should be all considered as belonging to.
Claims (8)
1. a kind of sand-precipitating tube, including a cylinder being disposed vertically（1）, it is characterised in that：Described cylinder（1）Upper and lower side passes through
It is logical, or upper end closed and it is provided with passage in upper end（11）, cylinder（1）Be internally provided with inner cylinder（2）, described inner cylinder
（2）Upper and lower side penetrates or lower end closed, and flowing water through hole is provided with lower surface（21）, the inner cylinder（2）Barrel on
It is provided with flowing water through hole（21）, the inner cylinder（2）Upper end nozzle be liquid-inlet（22）, the inner cylinder（2）Inside at least
It is set with an innermost layer inner cylinder（2a）, form two layers or more than two layers of inner drum layer, innermost layer inner cylinder（2a）Upper end nozzle
For liquid-inlet（22）, outermost layer inner cylinder（2b）Maximum radial in empty size be cylinder（1）The 1/ of empty size in smallest radial
5-1/2, each inner cylinder（2）Upper end flush, each inner cylinder（2）Axial length be cylinder（1）The 1/3-4/5 of length, it is described each
Inner cylinder（2）Lower end closed when, innermost layer inner cylinder（2a）Upper all flowing water through holes（21）Area sum be more than innermost layer inner cylinder
（2a）The interior empty area of cross section, other each inner cylinders（2）On, all flowing water through holes（21）Area sum be more than or equal to
Innermost layer inner cylinder（2a）Upper all flowing water through holes（21）Area sum, described each inner cylinder（2）On, the flowing water through hole（21）
Minimum diameter be more than or equal in liquid three times of contained sandstone maximum particle diameter.
A kind of 2. sand-precipitating tube according to claim 1, it is characterised in that：Each inner cylinder（2）Axis and the cylinder
（1）Axis be arranged concentrically, cylinder（1）With inner cylinder（2）Between, each inner cylinder（2）Between by being fixedly connected with mechanism（23）Phase
Connection, described is fixedly connected with mechanism（23）To be arranged on cylinder（1）With each inner cylinder（2）The ring flange of upper end（24）, bolt
Hole（28）And connecting bolt（25）, or it is provided in cylinder（1）With each inner cylinder（2）Between Zhi Cheng Zhu（26）.
A kind of 3. sand-precipitating tube according to claim 1 or 2, it is characterised in that：The inner cylinder（2）Liquid-inlet（22）On
It is provided with feed liquor funnel（27）.
A kind of 4. sand-precipitating tube according to claim 1 or 2, it is characterised in that：The cylinder（1）Bottom be provided with foot stool
（12）.
5. a kind of sand setting purifier, including tank body（3）, the tank body（3）Top be provided with drain pipe（32）, bottom is set
There is sandpipe（33）, the tank body（3）Top or top be additionally provided with feed tube（31）, the tank body（3）It is internally provided with
Sand setting unit, it is characterised in that：The tank body（3）Internal sand setting unit is using one any one of claim 1-4
Kind of sand-precipitating tube, inner cylinder in the sand-precipitating tube（2）Liquid-inlet（22）With tank body（3）On feed tube（31）Communicate.
A kind of 6. sand setting purifier according to claim 5, it is characterised in that：The tank body（3）Middle sand-precipitating tube cylinder
（1）The setting of upper end is highly higher than tank body（3）In highest liquid level.
A kind of 7. sand setting purifier according to claim 6, it is characterised in that：The tank body（3）Cross section is circle
Or ellipse or quadrangle, tank body（3）Longitudinal section be quadrangle, and in cylinder（1）The tank body of lower section（3）Bottom is correspondingly provided with
Cone bucket（34）, described goes out sandpipe（33）It is arranged on cone bucket（34）Bottom, the cylinder（1）Maximum radial external dimensions be
Tank body（3）The 1/5-1/2 of smallest radial inside dimension, the cylinder（1）Axial length be quadrangle tank body（3）Longitudinal direction height
2/5-1.
A kind of 8. sand setting purifier according to claim 5 or 6 or 7, it is characterised in that：The tank body（3）Top
It is provided with cover（35）, described feed tube（31）It is arranged on cover（35）On, the feed tube（31）With it is most interior in sand-precipitating tube
Layer inner cylinder（2a）Liquid-inlet（22）Communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720644630.1U CN207056124U (en) | 2017-06-06 | 2017-06-06 | A kind of sand-precipitating tube and sand setting purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720644630.1U CN207056124U (en) | 2017-06-06 | 2017-06-06 | A kind of sand-precipitating tube and sand setting purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207056124U true CN207056124U (en) | 2018-03-02 |
Family
ID=61506025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720644630.1U Expired - Fee Related CN207056124U (en) | 2017-06-06 | 2017-06-06 | A kind of sand-precipitating tube and sand setting purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207056124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516645A (en) * | 2020-11-11 | 2021-03-19 | 庐江来远实业有限公司 | Simple liquid flow divider |
-
2017
- 2017-06-06 CN CN201720644630.1U patent/CN207056124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516645A (en) * | 2020-11-11 | 2021-03-19 | 庐江来远实业有限公司 | Simple liquid flow divider |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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