CN206315522U - A kind of backwash list tank sandrock filter with electric mixing device - Google Patents
A kind of backwash list tank sandrock filter with electric mixing device Download PDFInfo
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- CN206315522U CN206315522U CN201621378864.8U CN201621378864U CN206315522U CN 206315522 U CN206315522 U CN 206315522U CN 201621378864 U CN201621378864 U CN 201621378864U CN 206315522 U CN206315522 U CN 206315522U
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- backwash
- tank body
- water inlet
- tank
- pipe
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Abstract
The utility model is related to irrigation filter plant, more particularly to a kind of backwash list tank sandrock filter with electric mixing device.The device, including tank body, manhole, sand loading mouthful, filtered water inlet pipe, filter outlet pipe, backwash water inlet pipe, backwash outlet pipe, agitating device, tower cap, casting bed, blow-off pipe and dividing plate, filtered water inlet pipe and backwash water inlet pipe are located at outside tank body above and below homonymy and form closed-loop path with tank interior respectively, and be connected with water inlet, filter the lower section that outlet pipe is located at opposite side outside tank body, backwash outlet pipe and be located at tank body top and with filtering outlet pipe homonymy, blow-off pipe is located at tank base, casting bed, tower cap and dividing plate are from top to bottom arranged and positioned at tank interior successively, filtered water inlet pipe is located on casting bed, backwash water inlet pipe and filtering outlet pipe is located under dividing plate, agitating device is from the top of tank body through tank interior.Using the present apparatus, the efficient single tank backwash of sandrock filter can be achieved.
Description
Technical field
The utility model is related to irrigation filter plant, more particularly to a kind of backwash list tank sandstone with electric mixing device
Filter.
Background technology
Water-saving irrigation is the irrigation theory of today's society, is to realize that water saving is filled using micro-irrigation equipments such as mini sprinkler or drip irrigation zones
The Main Means irrigate.In order that irrigation system pour water evenly, irrigate more fully, it is necessary to be pre-processed to water source, by water
In the dirt removal such as solid sand grains fall.Conventional filter plant has sandrock filter at present, and its action principle is to utilize homogeneous
The water source for carrying out three-dimensional profound level as filtration supports Deng the quartz sand of particle diameter is filtered, and is usually used in agricultural water process, phreatic water mistake
Filter etc..
In use for some time, the impurity filtered out can be attached to quartz sand surface to existing single tank sandrock filter, make
The filter capacity and efficiency for obtaining filter decline to a great extent, and backwash just now can be achieved by connecting another sandrock filter
Process, the impurity filtered out in quartz sand in tank is cleared out.
The content of the invention
The purpose of this utility model is to provide a kind of sandrock filter, and list tank can be achieved and backwashes, and backwash
Process is more abundant, more efficient, effectively extends the service life of quartz sand, achieves good economic benefit.
The technical scheme that the utility model solves the technical problem is：
A kind of backwash list tank sandrock filter with electric mixing device, including tank body, manhole, sand loading mouth, filtering
Water inlet pipe, filtering outlet pipe, backwash water inlet pipe, backwash outlet pipe, agitating device, tower cap, casting bed, blow-off pipe and dividing plate,
Filtered water inlet pipe and backwash water inlet pipe are located at outside tank body above and below homonymy and closed with tank interior formation respectively
Loop, and be connected with water inlet, and controlled respectively by the first valve and the 3rd valve, filtering outlet pipe is located at another outside tank body
The lower section of side, and by the second Valve controlling, backwash outlet pipe be located at tank body top and with filtering outlet pipe homonymy, and by the
Four Valve controllings, blow-off pipe is located at tank base, and by the 5th Valve controlling, casting bed, tower cap and dividing plate are from top to bottom arranged successively
Arrange and be located at tank interior, filtered water inlet pipe is located on casting bed, backwash water inlet pipe and filtering outlet pipe are located under dividing plate,
Agitating device is from the top of tank body through tank interior.
Agitating device includes motor, reductor, rotating shaft, impeller and sealing ring, and impeller is located among casting bed, and manhole is located at
In the middle part of tank body, sand loading mouthful is located at the side on tank body top, and casting bed is made up of particle diameter for 1.5~3mm quartz sand, on tank body outside
Square both sides are provided with hanger, and tank interior is coated with one kind in fiber glass epoxy, organic toughened glass or phenolic fiberglass reinforced plastics.
Using the single tank sandrock filter of backwash of the present utility model, single tank backwash of sandrock filter can be achieved,
Tank base is provided with blow-off pipe, periodically can clean out the impurity not filtered out by quartz sand outside tank, meanwhile, backwash water inlet pipe
Positioned at tank body sidepiece, it can prevent impurity that tank base deposits during backwash as current are attached to quartz sand again
On.Tank interior is provided with agitating device, in backwash, and impeller stirring casting bed makes quartz sand become loose, further by stone
The flushings such as impurity, sludge in sand more thoroughly, extend the service life of quartz sand, achieve good economic benefit.
Brief description of the drawings
Fig. 1 is the structural representation outside the single tank sandrock filter of the utility model backwash；
Fig. 2 is the structural representation inside the single tank sandrock filter of the utility model backwash.
Coding in accompanying drawing is respectively that 1 is tank body, and 21 be manhole, and 22 be sand loading mouthful, and 3 be filtered water inlet pipe, and 4 were
Water pipe is filtered out, 5 be backwash water inlet pipe, and 6 be backwash outlet pipe, and 7 be agitating device, and 71 be motor, and 72 be reductor, and 73 are
Rotating shaft, 74 be impeller, and 75 be sealing ring, and 8 be water inlet, and 91 be the first valve, and 92 be the second valve, and 93 be the 3rd valve, 94
It is the 5th valve for the 4th valve, 95,10 be tower cap, and 11 be casting bed, and 12 be blow-off pipe, and 13 be dividing plate.
Embodiment
As shown in Figure 1, 2, a kind of backwash list tank sandrock filter with electric mixing device, including tank body 1, manhole
21st, sand loading mouthful 22, filtered water inlet pipe 3, filtering outlet pipe 4, backwash water inlet pipe 5, backwash outlet pipe 6, agitating device 7, tower
Cap 10, casting bed 11, blow-off pipe 12 and dividing plate 13, filtered water inlet pipe 3 and backwash water inlet pipe 5 are located at the outside homonymy of tank body 1 respectively
Above and below and be internally formed closed-loop path with tank body 1, and be connected with water inlet 8, and by the first valve 91 and the 3rd
Valve 93 is controlled respectively, and filtering outlet pipe 4 is located at the lower section of the outside opposite side of tank body 1, and is controlled by the second valve 92, backwashes
Outlet pipe 6 is located at the top of tank body 1 and with filtering the homonymy of outlet pipe 4, and is controlled by the 4th valve 94, and blow-off pipe 12 is located at tank body 1
Bottom, and controlled by the 5th valve 95, casting bed 11, tower cap 10 and dividing plate 13 are from top to bottom arranged and inside tank body 1 successively,
Filtered water inlet pipe 3 is located on casting bed 11, and backwash water inlet pipe 5 and filtering outlet pipe 4 are located under dividing plate 13, agitating device 7
Inside from the top of tank body 1 through tank body 1.Agitating device 7 includes motor 71, reductor 72, rotating shaft 73, impeller 74 and sealing ring
75, impeller 74 is located among casting bed 11, and manhole 21 is located at the middle part of tank body 1, and sand loading mouthful 22 is located at the side on the top of tank body 1, sand
Bed 11 is made up of particle diameter for 1.5~3mm quartz sand, and the outside of tank body 1 top both sides, which are provided with inside hanger, tank body 1, to be coated with
One kind in fiber glass epoxy, organic toughened glass or phenolic fiberglass reinforced plastics.
Single tank sandrock filter is backwashed using the utility model, in normal filtration, the first valve 91, the second valve is opened
Door 92, closes the 3rd valve 93, the 4th valve 94, now, and water enters tank body 1 by water inlet 8 by filtered water inlet pipe 3, passes through
After the casting bed 11 of quartz sand composition is filtered, discharged from filtering outlet pipe 4, you can for irrigating；In backwash, the 3rd valve is opened
The 93, the 4th valve 94 of door, closes the first valve 91, the second valve 92, opens agitating device 7, and motor 71, which is powered, causes rotating shaft 73
Rotate and impeller 74 is rotated, quartz sand is become loose so as to stir casting bed 11, water enters tank body by backwash water inlet pipe 5
1 bottom, the impurity in quartz sand, foul are gone out from backwash outlet pipe 6, so as to complete the process of single tank backwash.
Claims (8)
1. a kind of backwash list tank sandrock filter with electric mixing device, it is characterised in that including tank body (1), manhole
(21), sand loading mouthful (22), filtered water inlet pipe (3), filtering outlet pipe (4), backwash water inlet pipe (5), backwash outlet pipe (6),
Agitating device (7), tower cap (10), casting bed (11), blow-off pipe (12) and dividing plate (13), the filtered water inlet pipe (3) and backwash
Water inlet pipe (5) is located above and below the outside homonymy of tank body (1) and is internally formed closed-loop path with tank body (1) respectively, and
It is connected with water inlet (8), the filtering outlet pipe (4) is located at the lower section of the outside opposite side of tank body (1), the backwash outlet pipe
(6) it is located at tank body (1) top and with filtering outlet pipe (4) homonymy, the blow-off pipe (12) is located at tank body (1) bottom, the sand
Bed (11), tower cap (10) and dividing plate (13) are from top to bottom arranged and, the filtered water inlet pipe (3) internal positioned at tank body (1) successively
On casting bed (11), the backwash water inlet pipe (5) and filtering outlet pipe (4) are located under dividing plate (13), the stirring
Device (7) is internal through tank body (1) from the top of tank body (1).
2. a kind of backwash list tank sandrock filter with electric mixing device as claimed in claim 1, it is characterised in that institute
Stating agitating device (7) includes motor (71), reductor (72), rotating shaft (73), impeller (74) and sealing ring (75), the impeller
(74) it is located among casting bed (11).
3. a kind of backwash list tank sandrock filter with electric mixing device as claimed in claim 1 or 2, its feature exists
In the filtered water inlet pipe (3) is controlled by the first valve (91), and the filtering outlet pipe (4) is controlled by the second valve (92), institute
State backwash water inlet pipe (5) to be controlled by the 3rd valve (93), the backwash outlet pipe (6) is controlled by the 4th valve (94), institute
Blow-off pipe (12) is stated to be controlled by the 5th valve (95).
4. a kind of backwash list tank sandrock filter with electric mixing device as claimed in claim 1 or 2, its feature exists
In the manhole (21) is located in the middle part of tank body (1).
5. a kind of backwash list tank sandrock filter with electric mixing device as claimed in claim 1 or 2, its feature exists
In the sand loading mouthful (22) is located at the side on tank body (1) top.
6. a kind of backwash list tank sandrock filter with electric mixing device as claimed in claim 1 or 2, its feature exists
In the casting bed (11) is made up of particle diameter for 1.5~3mm quartz sand.
7. a kind of backwash list tank sandrock filter with electric mixing device as claimed in claim 1 or 2, its feature exists
In the outside top both sides of the tank body (1) are provided with hanger.
8. a kind of backwash list tank sandrock filter with electric mixing device as claimed in claim 1 or 2, its feature exists
In the internal one kind being coated with fiber glass epoxy, organic toughened glass or phenolic fiberglass reinforced plastics of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378864.8U CN206315522U (en) | 2016-12-15 | 2016-12-15 | A kind of backwash list tank sandrock filter with electric mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378864.8U CN206315522U (en) | 2016-12-15 | 2016-12-15 | A kind of backwash list tank sandrock filter with electric mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206315522U true CN206315522U (en) | 2017-07-11 |
Family
ID=59267633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621378864.8U Active CN206315522U (en) | 2016-12-15 | 2016-12-15 | A kind of backwash list tank sandrock filter with electric mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206315522U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697960A (en) * | 2017-10-24 | 2018-02-16 | 重庆广恒食品开发有限公司 | A kind of anti-clogging soybean wastewater processing equipment |
| CN110393957A (en) * | 2019-08-27 | 2019-11-01 | 徐芹夫 | Automatic cleaning filter |
| CN113599908A (en) * | 2021-07-30 | 2021-11-05 | 电子科技大学 | Sewage filter |
-
2016
- 2016-12-15 CN CN201621378864.8U patent/CN206315522U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697960A (en) * | 2017-10-24 | 2018-02-16 | 重庆广恒食品开发有限公司 | A kind of anti-clogging soybean wastewater processing equipment |
| CN107697960B (en) * | 2017-10-24 | 2020-05-05 | 重庆广恒食品开发有限公司 | Prevent blockking up bean products processing waste water treatment equipment |
| CN110393957A (en) * | 2019-08-27 | 2019-11-01 | 徐芹夫 | Automatic cleaning filter |
| CN113599908A (en) * | 2021-07-30 | 2021-11-05 | 电子科技大学 | Sewage filter |
| CN113599908B (en) * | 2021-07-30 | 2022-11-08 | 电子科技大学 | Sewage filter |
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