CN208829405U - A kind of sandfiltration pot - Google Patents
A kind of sandfiltration pot Download PDFInfo
- Publication number
- CN208829405U CN208829405U CN201821407368.XU CN201821407368U CN208829405U CN 208829405 U CN208829405 U CN 208829405U CN 201821407368 U CN201821407368 U CN 201821407368U CN 208829405 U CN208829405 U CN 208829405U
- Authority
- CN
- China
- Prior art keywords
- sewage
- tank body
- layer
- filter layer
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of sandfiltration pots, and including tank body, upper cover, lower head, the filter layer for being set to tank interior, the lower end outer wall of tank body is provided with water inlet, are provided with water outlet on upper cover.Filter layer includes the cobble bed course, quartz sand filter media layer, ANTHRACITE FILTER MEDIA layer set gradually from bottom to top.The utility model has the following advantages that and effect: since the gravity of filter layer itself makes filter layer automatically form close state under upper dredge, therefore when sewage flows from bottom to top, filter layer can adsorb impurity, and then improve the degree of filtration of sewage, and impurity can move downward under the gravity of itself, and then reduce the impurity content in treated sewage, improve the cleannes of sewage after handling, achieve the effect that improve sewage water filtration degree, the pollution of sewage is reduced, and then has achieved the effect that environmental protection.
Description
Technical field
The utility model relates to sewage water filtration process field, in particular to a kind of sandfiltration pot.
Background technique
Sand filtering tank is a kind of filter, and filtrate, as filler, is conducive to the impurity in water removal, also using quartz sand
Have the advantages that small filtration resistance, large specific surface area, resistance to acid and alkali are strong, resistance tocrocking is good.Sandfiltration pot is under pressure, to make
After stoste passes through filtrate, by impurity absorption, retention, impurity is finally removed, to achieve the purpose that filtering.
Authorization Notice No. is that the Chinese patent of CN204233833U discloses a kind of sandfiltration pot, which includes cylindrical shape
Tank body, upper cover, lower head, the middle part of upper cover is equipped with water inlet, and the middle part of lower head is equipped with water outlet, the middle part of tank body
Equipped with filter layer.
When in use, by sewage along in water inlet injection tank body, sewage is along between filter layer for above-mentioned sandfiltration pot
Gap flows downward, and after the impurity in sewage is adsorbed by filter layer, sewage is flowed out along water outlet.But impurity is adsorbed process
In, impurity will sink under the punching press effect of its own gravity and water, and impurity follows sewage to be discharged together at this time, it will leads
It causes the filtering of sewage uneven, insufficient, has much room for improvement.
Utility model content
The purpose of the utility model is to provide a kind of sandfiltration pot, have the effect of improving sewage water filtration degree.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of sandfiltration pot, including
Tank body, upper cover, lower head, the filter layer for being set to the tank interior, the lower end outer wall of the tank body are provided with water inlet,
Water outlet is provided on the upper cover.
First filter layer is filled when being filtered using above-mentioned sandfiltration pot to sewage by using above-mentioned technical proposal
To tank interior, sewage is pressed into water inlet, sewage flows into tank body along water inlet, and sewage flows through filter layer from bottom to top
Afterwards, the impurity absorption in sewage is in the inside of filter layer, and then sewage is discharged further along discharge outlet, completes the filtering of sewage.By
Filter layer is made to automatically form close state under upper dredge in the gravity of filter layer itself, therefore when sewage flows from bottom to top, filtering
Layer can adsorb impurity, and then improve the degree of filtration of sewage, and impurity can be transported downwards under the gravity of itself
It is dynamic, and then the impurity content in the sewage that reduces that treated, the cleannes of sewage after processing are improved, raising sewage mistake has been reached
The effect of filter fly degree, reduces the pollution of sewage, and then has achieved the effect that environmental protection.
The utility model is further arranged to: the filter layer includes cobble bed course, the stone set gradually from bottom to top
Sand filter material layer, ANTHRACITE FILTER MEDIA layer.
By using above-mentioned technical proposal, reduces the impact force of water by setting cobble bed course, filter layer is protected not rushed
It dissipates；Because quartz sand filter media have anti-pressure and abrasion-proof, corrosion resistance is good, density is big, stable chemical performance, retaining power by force etc. it is excellent
Point, therefore the suspended matter in water can be stopped by the way that quartz sand filter media layer is arranged, and then improve the degree of filtration of sewage；Because of nothing
Bituminous coal filter material layer has that compressive property is good, stable chemical performance, wear-resistant, undissolved excellent in acid and alkalinity water
Point, in addition anthracite rough, with good adsorption capacity and containing dirty ability, and then can further mention
The degree of filtration of high sewage.
The utility model is further arranged to: the water distributor for being connected to the water inlet, institute are provided in the tank body
Water distributor is stated between the lower head and the cobble bed course.
By using above-mentioned technical proposal, the sewage in water inlet pipe is quantitatively sprayed by setting water distributor, and then improves
The flow rate of sewage, improves the rate of filtration of sewage, and by setting water distributor, increases connecing for sewage and filter layer
Contacting surface product, reduces sewage to the impact force of filter layer, filter layer is protected not broken up, and then increase the mistake filter fly of sewage
Degree, improves the cleannes of sewage.
The utility model is further arranged to: strainer is provided in the tank body, the strainer is pressed in described smokeless
The upper surface of coal filtering material layer.
By using above-mentioned technical proposal, entire filter layer is compressed by setting strainer, sewage is avoided to break up filter layer,
And it is played a role in filtering by the way that strainer is arranged, another step increases the degree of filtration of sewage, improves the cleannes of sewage.
The utility model is further arranged to: being provided with sewage draining exit on the lower head, is provided on the sewage draining exit
Valve.
First water inlet is closed when the intracorporal filter layer of tank needs to clean by using above-mentioned technical proposal, then will row
Valve on dirty mouth is opened, and clear water is passed through along discharge outlet, and clear water passes sequentially through strainer, ANTHRACITE FILTER MEDIA layer, quartzy sand filtration
After the bed of material, cobble bed course, the impurity in strainer and filter layer is rinsed by clear water, and the sewage after flushing is further along sewage draining exit
Discharge, that is, complete the cleaning of filter layer, and then avoids remaining in impurity and dirt on filter layer and condense into solid and form plate
The filtering of sewage is influenced after knot.
The utility model is further arranged to: being rotatably connected to shaft in the tank body, is provided on the upper cover
The motor of the shaft rotation is driven, the shaft outer wall is provided with several stirring rods, and the stirring rod is located at the quartz sand
Inside filter material layer and the ANTHRACITE FILTER MEDIA layer.
By using above-mentioned technical proposal, when cleaning filter layer, starting motor drives shaft rotation, and shaft drives stirring
Bar stirs quartz sand filter media layer and ANTHRACITE FILTER MEDIA layer, and then accelerates the flow rate of clear water, improves the cleaning speed of filter layer
Rate, and by stirring quartz sand filter media layer and ANTHRACITE FILTER MEDIA layer, so that quartz sand filter media layer and ANTHRACITE FILTER MEDIA layer
Interior impurity cleans more thorough, improves the cleannes of filter layer, while having achieved the effect that environmental protection.
The utility model is further arranged to: the water collector for being connected to the sewage draining exit, institute are provided in the tank body
Water collector is stated between the water distributor and the lower head.
By using above-mentioned technical proposal, collection and discharge to sewage are accelerated by setting water collector, and then further walk
The cleaning rate for accelerating filter layer.
The utility model is further arranged to: the tank body side is provided with discharge gate, is provided on the discharge gate
Visor.
By using above-mentioned technical proposal, the filling and removing of filter layer are realized by setting discharge gate, passes through setting
Visor allows worker through the situation in visor observation tank body, monitors the filtering of sewage or the cleaning feelings of filter layer in real time
Condition, so that more convenient when work.
In conclusion the utility model has the following beneficial effects: sequentially by the drainage flow of setting from bottom to top, making
Impurity in sewage effectively precipitates, the impurity content in the sewage that reduces that treated improves the cleannes of sewage after processing,
Achieve the effect that improve sewage water filtration degree, has reduced the pollution of sewage, and then achieved the effect that environmental protection；By that will filter
Layer is set as cobble bed course, quartz sand filter media layer, ANTHRACITE FILTER MEDIA layer, and adds strainer, the further mistake for improving sewage
Filter fly degree；And by the setting stirred filtering layer of stirring rod, the cleaning rate of filter layer is improved, so that the impurity in filter layer is clear
That washes is more thorough.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the tank interior structural schematic diagram of embodiment.
In figure: 1, tank body；11, discharge gate；111, visor；12, strainer；13, water inlet；14, water distributor；15, sewage draining exit；
151, valve；16, water collector；17, shaft；171, stirring rod；2, upper cover；21, water outlet；22, motor；3, lower head；4,
Filter layer；41, cobble bed course；42, quartz sand filter media layer；43, ANTHRACITE FILTER MEDIA layer.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of sandfiltration pot including tank body 1, upper cover 2, lower head 3, is set to inside tank body 1 as shown in Figure 1 and Figure 2
Filter layer 4,1 side of tank body are provided with discharge gate 11, are provided with visor 111 on discharge gate 11, filter layer 4 include from bottom to top according to
Cobble bed course 41, quartz sand filter media layer 42, the ANTHRACITE FILTER MEDIA layer 43 of secondary setting, strainer 12 is provided in tank body 1, and strainer 12 is pressed
Tightly in the upper surface of ANTHRACITE FILTER MEDIA layer 43, the lower end outer wall of tank body 1 is provided with water inlet 13, and water outlet is provided on upper cover 2
Mouthfuls 21, be provided with the water distributor 14 for being connected to water inlet 13 in tank body 1, water distributor 14 be located at lower head 3 and cobble bed course 41 it
Between.
When being filtered using above-mentioned sandfiltration pot to sewage, first discharge gate 11 is opened, by the filling of filter layer 4 to tank body
Inside 1, after closing discharge gate 11, sewage is pressed into water inlet 13, sewage flows into water distributor 14, then edge along water inlet 13 at this time
Water distributor 14 spray, sewage successively after cobble bed course 41, quartz sand filter media layer 42, ANTHRACITE FILTER MEDIA layer 43, strainer 12,
Impurity absorption in sewage inside quartz sand filter media layer 42, ANTHRACITE FILTER MEDIA layer 43,12 three of strainer, then sewage further along
Discharge outlet discharge, that is, complete the filtering of sewage.
As shown in Figure 1 and Figure 2, it is provided with sewage draining exit 15 on lower head 3, is provided with valve 151 on sewage draining exit 15, in tank body 1
It is provided with the water collector 16 for being connected to sewage draining exit 15, shaft 17 is rotatably connected in tank body 1, driving is provided on upper cover 2 and is turned
The motor 22 that axis 17 rotates, 17 outer wall of shaft are provided with several stirring rods 171, stirring rod 171 be located at quartz sand filter media layer 42 with
And inside ANTHRACITE FILTER MEDIA layer 43.
When the filter layer 4 in tank body 1 needs to clean, first water inlet 13 is closed, then by the valve 151 on sewage draining exit 15
It opens, clear water is passed through along discharge outlet, clear water passes sequentially through strainer 12, ANTHRACITE FILTER MEDIA layer 43, quartz sand filter media layer 42, ovum
Stone bed course 41, at the same time, starting motor 22 drive shaft 17 to rotate, and shaft 17 drives stirring rod 171 to stir quartz sand filter media
Layer 42 and ANTHRACITE FILTER MEDIA layer 43, the impurity in strainer 12 and filter layer 4 is rinsed by clear water at this time, the dirt after flushing
It after water flows into sewage draining exit 15 further along water collector 16, is discharged along sewage draining exit 15, that is, completes the cleaning of filter layer 4.
Working principle: when being filtered to sewage, after sewage inlet 13 is pressed into tank body 1,4 mistake of sewage water filtration layer
After filter, the impurity absorption in sewage is inside filter layer 4, and then sewage is discharged further along discharge outlet, completes filtering.When cleaning
When filtering layer 4, clear water is passed through in tank body 1, while clear water cleans filter layer 4, drives stirring rod 171 using shaft 17
Filter layer 4 is stirred, last sewage is discharged along sewage draining exit 15, completes the cleaning of filter layer 4.
Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (8)
1. a kind of sandfiltration pot including tank body (1), upper cover (2), lower head (3), is set to the internal filtering of the tank body (1)
Layer (4), it is characterised in that: the lower end outer wall of the tank body (1) is provided with water inlet (13), is provided on the upper cover (2)
Water outlet (21).
2. a kind of sandfiltration pot according to claim 1, it is characterised in that: the filter layer (4) includes from bottom to top successively
Cobble bed course (41), quartz sand filter media layer (42), the ANTHRACITE FILTER MEDIA layer (43) of setting.
3. a kind of sandfiltration pot according to claim 2, it is characterised in that: be provided in the tank body (1) described in being connected to
The water distributor (14) of water inlet (13), the water distributor (14) is between the lower head (3) and the cobble bed course (41).
4. a kind of sandfiltration pot according to claim 3, it is characterised in that: be provided with strainer (12), institute in the tank body (1)
State the upper surface that strainer (12) is pressed in the ANTHRACITE FILTER MEDIA layer (43).
5. a kind of sandfiltration pot according to claim 3, it is characterised in that: be provided with sewage draining exit on the lower head (3)
(15), valve (151) are provided on the sewage draining exit (15).
6. a kind of sandfiltration pot according to claim 5, it is characterised in that: be rotatably connected to shaft in the tank body (1)
(17), the motor (22) for driving shaft (17) rotation, shaft (17) the outer wall setting are provided on the upper cover (2)
Have several stirring rods (171), the stirring rod (171) is located at the quartz sand filter media layer (42) and the ANTHRACITE FILTER MEDIA layer
(43) internal.
7. a kind of sandfiltration pot according to claim 6, it is characterised in that: be provided in the tank body (1) described in being connected to
The water collector (16) of sewage draining exit (15), the water collector (16) is between the water distributor (14) and the lower head (3).
8. a kind of sandfiltration pot according to claim 1, it is characterised in that: tank body (1) side is provided with discharge gate
(11), visor (111) are provided on the discharge gate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407368.XU CN208829405U (en) | 2018-08-29 | 2018-08-29 | A kind of sandfiltration pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407368.XU CN208829405U (en) | 2018-08-29 | 2018-08-29 | A kind of sandfiltration pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208829405U true CN208829405U (en) | 2019-05-07 |
Family
ID=66311328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821407368.XU Active CN208829405U (en) | 2018-08-29 | 2018-08-29 | A kind of sandfiltration pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208829405U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110272148A (en) * | 2019-06-25 | 2019-09-24 | 常州华伦热电有限公司 | A kind of waste water treatment system of boiler |
| CN110407356A (en) * | 2019-07-23 | 2019-11-05 | 杭州弘哲建筑规划设计有限公司 | A kind of sponge city rainwater-collecting purification system |
| CN111908715A (en) * | 2020-08-04 | 2020-11-10 | 安庆泽远化工有限公司 | High-efficient clean system of papermaking sewage |
| CN116059731A (en) * | 2023-04-06 | 2023-05-05 | 射阳县新港污水处理有限公司 | Domestic sewage solid impurity filter equipment |
-
2018
- 2018-08-29 CN CN201821407368.XU patent/CN208829405U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110272148A (en) * | 2019-06-25 | 2019-09-24 | 常州华伦热电有限公司 | A kind of waste water treatment system of boiler |
| CN110272148B (en) * | 2019-06-25 | 2021-07-16 | 常州华伦热电有限公司 | Waste water treatment system of boiler |
| CN110407356A (en) * | 2019-07-23 | 2019-11-05 | 杭州弘哲建筑规划设计有限公司 | A kind of sponge city rainwater-collecting purification system |
| CN111908715A (en) * | 2020-08-04 | 2020-11-10 | 安庆泽远化工有限公司 | High-efficient clean system of papermaking sewage |
| CN116059731A (en) * | 2023-04-06 | 2023-05-05 | 射阳县新港污水处理有限公司 | Domestic sewage solid impurity filter equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208829405U (en) | A kind of sandfiltration pot | |
| CN207974217U (en) | Municipal drainage blow-off line | |
| CN213589833U (en) | Constructed wetland prevents blockking up filtration of intaking | |
| CN114160480A (en) | Sand-powder separation equipment for concrete and method thereof | |
| CN117160115A (en) | Sand-water separation device and separation method | |
| CN108786268A (en) | A kind of sewage-treatment plant | |
| CN220443357U (en) | Oilfield oil extraction sewage filter with self-cleaning structure | |
| CN212214786U (en) | Landscape pool filtering device | |
| CN107998720A (en) | Suspended matter filtering tank in a kind of water | |
| CN219010016U (en) | Sewage recycling system | |
| CN207445729U (en) | A kind of filter | |
| CN214160022U (en) | Improved spiral sand washer | |
| CN207980867U (en) | Safety of Coal Mine Production tunnel dust-extraction unit | |
| CN206823307U (en) | A kind of high efficiency filtering tank of easy to remove dirt | |
| CN214612315U (en) | Desander for oil development | |
| CN209333344U (en) | A kind of construction site sewage-treatment plant | |
| CN206522239U (en) | A kind of filter for water pump | |
| CN109502665A (en) | A kind of drive-in mine system engineering processing unit | |
| CN209507797U (en) | A kind of use in waste water treatment filter | |
| CN209740867U (en) | Sewage treatment equipment | |
| CN207745612U (en) | A kind of river sewage processing equipment | |
| CN217855030U (en) | Water supply and drainage filtering device | |
| CN221333180U (en) | Sewage treatment box for sewage treatment | |
| CN221061834U (en) | Sedimentation tank | |
| CN218058675U (en) | Water circulation treatment device for landscape design |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |