CN208145541U - Full-automatic gravity filter - Google Patents
Full-automatic gravity filter Download PDFInfo
- Publication number
- CN208145541U CN208145541U CN201820457821.1U CN201820457821U CN208145541U CN 208145541 U CN208145541 U CN 208145541U CN 201820457821 U CN201820457821 U CN 201820457821U CN 208145541 U CN208145541 U CN 208145541U
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- CN
- China
- Prior art keywords
- filtering
- filter
- tank body
- water
- stabilier
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of full-automatic gravity filters, including tank body and injection well downhole flow regulator, it is equipped in tank body and is from top to bottom equipped with clear water zone, filtering area, gathering ground, the drainage tube for water inlet is equipped in each tank body, drainage tube is connect with injection well downhole flow regulator, filter device is equipped between filtering area and gathering ground, filter device includes filtering frame, filtering frame includes filtering frame ontology and the filter plate that filtering frame body bottom portion is arranged in, filter material layer is equipped in the top of filter plate in filtering body, filtering area is equipped with stabilier, stabilier is located at below partition, there are four inclined flowing water faces for stabilier, stabilier is in pyramidal, flowing water face is equipped with inlet opening, siphoning installation is additionally provided on each tank body.Filter device is equipped between filtering area and gathering ground, filter device includes filtering frame, and filtering frame is equipped with filter plate, and filter plate is equipped with multiple filter hole, in backwash, can play shunting function, so that rinsing more evenly, while preventing water impact filter material layer.
Description
Technical field
The utility model relates to purifying water process apparatus fields, and in particular to a kind of full-automatic gravity filter.
Background technique
Gravity filter is widely used in earth's surface Water warfare, underground water deferrization and demanganization, production waste water and removes suspended impurity, has
The filtering of subsequent filter and indoor swimming water of the machine sewage after biochemical treatment and secondary sedimentation tank processing, is a kind of ideal
Water treatment facilities.
Current gravity filter is there are backwashing water water distribution is uneven, the disadvantages of unevenness of catchmenting, in backwash process
In, due to uneven water flow distribution, the filtering layer of gravity filter can only carry out partial flushing, form dead angle, rinse uneven.And
And water inlet is also uneven, has water pipe directly to intake to filter layer, causes to impact to the filtrate of filter layer.
Utility model content
The purpose of the utility model is to provide a kind of full-automatic gravity filters, to solve water inlet and backwash water flow not
Equal problem.
To achieve the above object, the utility model adopts the following technical solution：Full-automatic gravity filter, including four
Tank body and injection well downhole flow regulator, four tank bodies are successively disposed adjacent, and are equipped in tank body and are from top to bottom equipped with clear water zone, filtering area, gathering ground,
The drainage tube for water inlet is equipped in each tank body, drainage tube is connect with injection well downhole flow regulator, and filtering is equipped between filtering area and gathering ground
Device, filter device include filtering frame, and filtering frame includes filtering frame ontology and the filter plate that filtering frame body bottom portion is arranged in, mistake
Filter plate is equipped with the filtered water bore of several rows, and filtered water bore is uniformly distributed, and is equipped with filtrate in the top of filter plate in filtering body
Layer, filter material layer include gravel layer setting up and down, quartz sand layer and anthracite coal measure, and gathering ground and clear water zone are connected by water pipe
Logical, the tank body is additionally provided with drainpipe, drainpipe is connected to clear water zone, and the clear water zone and filtering area are separated by partition, described
Filtering area is equipped with stabilier, and stabilier is located at below partition, stabilier there are four inclined flowing water face, stabilier be in it is pyramidal,
Flowing water face is equipped with inlet opening, and the aperture of inlet opening is from top to bottom sequentially increased, and siphoning installation, siphon dress are additionally provided on each tank body
It sets including siphon tedge, siphon down-comer and auxiliary siphon tube, there are four the streams for respectively corresponding stabilier for the drainage tube tool
The faucet of the water surface, auxiliary siphon tube lower end are connected with siphon destructive bucket pipe, and siphon destructive bucket pipe is located in clear water zone.
Further, the full-automatic gravity filter further includes rhone, and rhone is arranged below tank body, each institute
Siphon down-comer lower end is stated to connect with rhone.
Further, the filter material layer has multiple filtering material units, and filtering material unit is separately positioned in filtrate shell, filtrate shell
Body is up and down.
Further, the intracorporal one end of tank that is located at of the drainpipe be arranged upward and is in up big and down small bowl-shape.
Further, the part of the drainage tube being located at outside tank body has U-tube section.
Further, each U-tube section is located in the space that four tank bodies surround.
Further, the injection well downhole flow regulator is equipped with a water inlet pipe.
The beneficial effects of the utility model：The filter of the utility model, there are four tank body, four tank bodies public one for setting
A injection well downhole flow regulator, relative to the mode of single tank body, centralized layout can save floor occupying area.Clear water is from top to bottom equipped in tank body
Area, filtering area, gathering ground are equipped with filter device between filtering area and gathering ground, filter device includes filtering frame, and filtering frame is equipped with
Filter plate, filter plate are equipped with multiple filter hole, in backwash, can play shunting function, so that rinsing more evenly, simultaneously
Prevent water impact filter material layer.Meanwhile filtering area is additionally provided with stabilier, there are four flowing water faces for stabilier tool, and flowing water face is equipped with
Inlet opening can prevent from impacting filtrate from above then drain the water flow got off from drainage tube realizes shunting on stabilier
Effect, but also water inlet more evenly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (only showing one of tank body) of the full-automatic gravity filter of the utility model；
Fig. 2 is the main view of stabilier in Fig. 1；
Fig. 3 is the structural schematic diagram of filtering frame in Fig. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
The embodiment of the full-automatic gravity filter of the utility model：As shown in Figure 1-Figure 3, full-automatic gravity filter
Device, including four tank bodies 3 and injection well downhole flow regulator 1, four tank bodies are successively disposed adjacent, and tank body only shows one in figure.It is set in tank body 3
Have and is from top to bottom equipped with clear water zone 32, filtering area 38, gathering ground 36.It is equipped with the drainage tube 2 for water inlet in each tank body, drains
Pipe 2 is connect with injection well downhole flow regulator 1.Injection well downhole flow regulator is equipped with a water inlet pipe, and for intaking, water inlet pipe is equipped with the solenoid valve of control on-off.
The intracorporal one end of tank that is located at of drainpipe 31 be arranged upward and is in up big and down small bowl-shape.The portion of drainage tube 2 being located at outside tank body
Dividing has U-tube section, and each U-tube section is located in the space that four tank bodies surround.By the way that U-tube section is arranged, avoid into water water flow
Caused by impact phenomenon.Clear water zone 32 is separated with filtering area 38 by partition 33.There are four respectively correspond stabilier to the tool of drainage tube 2
The faucet in flowing water face.Faucet is located at partition or less.
Filter device 37 is equipped between filtering area and gathering ground, filter device includes filtering frame 371, and filtering frame includes filtering
Frame ontology and the filter plate that filtering frame body bottom portion is arranged in, filter plate are equipped with the filtered water bore of several rows, and filtered water bore is equal
Even distribution.It is equipped with filter material layer in the top of filter plate in filtering body, filter material layer includes gravel layer setting up and down, quartz sand layer
And anthracite coal measure.Filter material layer has multiple filtering material units, and filtering material unit is separately positioned in filtrate shell 372, on filtrate shell 372
Lower perforation.It is arranged by sub-unit, improves the uniformity of backwash.
Gathering ground is connected to clear water zone by water pipe 35.Tank body is additionally provided with drainpipe 31, drainpipe 31 and clear water, and 32 connect
It is logical.Clear water is delivered to water collecting equipment or header tank by drainpipe 31, for life or industrial water.Filtering area is equipped with stabilier
34, stabilier 34 is located at the lower section of partition 33, and there are four inclined flowing water face 341, stabilier is shown in figure in pyramidal stabilier 34
One flowing water face is shown.Flowing water face 341 is equipped with inlet opening 342, and the aperture of inlet opening is from top to bottom sequentially increased.Pass through setting
Stabilier improves the uniformity of water inlet, can also prevent impact filtration material.
Siphoning installation 4 is additionally provided on each tank body, siphoning installation 4 includes siphon tedge 41, siphon down-comer 45 and siphon
Auxiliary tube 46, forces recoil tube 44 at siphon recoil tube 42.46 lower end of auxiliary siphon tube is connected with siphon destructive bucket pipe, and siphon is broken
Bad bucket pipe is located in clear water zone, and has certain gap with partition.Siphon recoil tube is equipped with inverted u-shaped pipe 43.Inverted u-shaped pipe
43 one end are connect with auxiliary siphon tube 46, and the other end is connect with recoil tube 44 is forced.
Full-automatic gravity filter further includes rhone, and rhone is arranged below tank body, each siphon down-comer lower end
It is connect with rhone.Rhone is arranged below, so that compact-sized.Rhone can cross-shaped structure form, uniformly flow to anti-
Bath collecting pit.
The course of work of the full-automatic gravity filter of the utility model：Raw water is respectively enterd from injection well downhole flow regulator by drainage tube
The filtering area of each tank body.Due to being provided with stabilier, enters filter device to raw water uniform and stable and be filtered.In water body
Suspended matter is trapped within filtering layer surface and rises to clear water zone by down by water pipe after clear water filtering, flow out by drainpipe.
With the lasting progress of filtering, the turbidity such as suspended matter in filtering layer gradually increase, and turbidity also penetrates filtering layer successively and enters clear water zone,
The corresponding space in clear water zone is known as clear water reserviors.The resistance of filtering layer filtering is gradually increased, and the rate of filtration is gradually reduced, and raw water is in siphon
Liquid level in tedge is gradually increasing, and when reaching the highest water surface, if continuing filtering produces water, the turbidity after filter will be unqualified,
At this point, filter can be automatically into backwash process.Raw water constantly enters siphon tedge from water inlet pipe, in auxiliary siphon tube
At upper orifice, falls into auxiliary siphon tube and along the pipe, by forcing recoil tube in dropping process, and take away the sky in pipe
Gas forces recoil tube due to being to be drawn into siphon recoil tube in this way on connection siphon recoil tube and inverted u-shaped pipe, be inverted U
Air in type pipe and siphon down-comer.Since the lower nozzle of siphon down-comer lives nozzle by water seal in drain water seal,
Negative pressure will be gradually formed in pipe under U-tube and siphon by setting.Raw water continues to rise in siphon tedge inner height, and crosses and be inverted U
Type pipe.Clear water from top to bottom enters gathering ground along water pipe from clear water zone, and recoils from bottom to top from gathering ground by filtering area
Filtrate is trapped and is adsorbed on the dirts such as the suspended matter in filtering layer with water flow and carries out siphoning installation by filtering area, eventually by
Rhone is drained.During the backwash process, the water surface in clear water zone declines rapidly.When the water surface in clear water zone is down to siphon destructive
When bucket nozzle, air enters inverted u-shaped pipe from siphon destructive bucket nozzle, and siphon is destroyed, and backwash terminates.Start next period
Filtering.
Claims (7)
1. full-automatic gravity filter, it is characterised in that：Including four tank bodies and injection well downhole flow regulator, four tank bodies are successively adjacent to be set
It sets, is equipped in tank body and is from top to bottom equipped with clear water zone, filtering area, gathering ground, the drainage tube for water inlet is equipped in each tank body,
Drainage tube is connect with injection well downhole flow regulator, filter device is equipped between filtering area and gathering ground, filter device includes filtering frame, filtering frame packet
It includes filtering frame ontology and the filter plate of filtering frame body bottom portion is set, filter plate is equipped with the filtered water bore of several rows, filtering
Water hole is uniformly distributed, and is equipped with filter material layer in the top of filter plate in filtering body, filter material layer includes gravel layer setting up and down, stone
Sand layer and anthracite coal measure, gathering ground are connected to clear water zone by water pipe, and the tank body is additionally provided with drainpipe, drainpipe and clear
Pool connection, the clear water zone and filtering area are separated by partition, and the filtering area is equipped with stabilier, and stabilier is located under partition
Side, stabilier is there are four inclined flowing water face, and for stabilier in pyramidal, flowing water face is equipped with inlet opening, the aperture of inlet opening by
It is sequentially increased under, siphoning installation is additionally provided on each tank body, siphoning installation includes siphon tedge, siphon down-comer and siphon
Auxiliary tube, there are four the faucet in the flowing water face for respectively corresponding stabilier, auxiliary siphon tube lower end is connected with the drainage tube tool
Siphon destructive bucket pipe, siphon destructive bucket pipe are located in clear water zone.
2. full-automatic gravity filter according to claim 1, it is characterised in that：The full-automatic gravity filter
It further include rhone, rhone is arranged below tank body, and each siphon down-comer lower end is connect with rhone.
3. full-automatic gravity filter according to claim 1, it is characterised in that：The filter material layer has multiple filtrate lists
Member, filtering material unit are separately positioned in filtrate shell, and filtrate shell is up and down.
4. full-automatic gravity filter according to any one of claims 1 to 3, it is characterised in that：The drainpipe
It is arranged upward positioned at the intracorporal one end of tank and in up big and down small bowl-shape.
5. full-automatic gravity filter according to any one of claims 1 to 3, it is characterised in that：The drainage tube
Part outside tank body has U-tube section.
6. full-automatic gravity filter according to claim 5, it is characterised in that：Each U-tube section is located at four
In the space that tank body surrounds.
7. full-automatic gravity filter according to any one of claims 1 to 3, it is characterised in that：The injection well downhole flow regulator is set
There is a water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820457821.1U CN208145541U (en) | 2018-03-30 | 2018-03-30 | Full-automatic gravity filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820457821.1U CN208145541U (en) | 2018-03-30 | 2018-03-30 | Full-automatic gravity filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208145541U true CN208145541U (en) | 2018-11-27 |
Family
ID=64380053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820457821.1U Expired - Fee Related CN208145541U (en) | 2018-03-30 | 2018-03-30 | Full-automatic gravity filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208145541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115486343A (en) * | 2022-09-26 | 2022-12-20 | 扬州雅典娜园艺科技开发有限公司 | High-survival-rate garden seedling planting method |
-
2018
- 2018-03-30 CN CN201820457821.1U patent/CN208145541U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115486343A (en) * | 2022-09-26 | 2022-12-20 | 扬州雅典娜园艺科技开发有限公司 | High-survival-rate garden seedling planting method |
| CN115486343B (en) * | 2022-09-26 | 2024-04-05 | 扬州雅典娜园艺科技开发有限公司 | Planting method for garden seedlings with high survival rate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20200330 |