CN206508609U - Sandfiltration pot - Google Patents
Sandfiltration pot Download PDFInfo
- Publication number
- CN206508609U CN206508609U CN201621247292.XU CN201621247292U CN206508609U CN 206508609 U CN206508609 U CN 206508609U CN 201621247292 U CN201621247292 U CN 201621247292U CN 206508609 U CN206508609 U CN 206508609U
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- pipe
- water
- siphon
- recoil
- sandfiltration pot
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Abstract
The utility model discloses a kind of sandfiltration pot, it belongs to a kind of filter plant of the water used in aquaculture field.It solve sandfiltration pot in the prior art can not recoil in time, recoil after the technological deficiency that can not stop in time again.It mainly includes tank body, intake chamber, water inlet pipe and siphoning installation, and tank body, which is provided with tank mouth and outlet pipe, tank body, is provided with filter, clear water zone and gathering ground, and clear water zone is connected with gathering ground by communicating pipe；Sandfiltration pot forces recoiling device to include overflow pipe and forces recoil auxiliary tube provided with recoiling device is forced；The upper end of overflow pipe is in intake chamber and provided with gap, and the lower end of overflow pipe is provided with water storage box, and water storage box is provided with electro connecting pressure gauge and pressure release leaking hole；Force recoil auxiliary tube upper end to be connected with auxiliary siphon pipe, force recoil auxiliary tube lower end to be provided with water pump.The utility model is mainly used in aquaculture, can be used for other fields for needing to filter water.
Description
Technical field
The utility model belongs to a kind of filter plant of water of aquaculture field, specifically, more particularly to a kind of sand filtration
Tank.
Background technology
Either sea-farming or freshwater aquiculture, batch production closed cycle water fish-cultivating is more and more universal.Batch production is supported
Fish to seawater or fresh water, it is necessary to purify, and seawater or fresh water are purified, it is necessary to using sandfiltration pot.At present, sand
Filter tank is in industrial fish farming using very universal.Sandfiltration pot has backwashing function.The operation principle of sandfiltration pot is：Through precipitation
Or the seawater or fresh water of clarification, enter siphon tedge through intake chamber and water inlet pipe, downwards again in filter top cover
Water distribution baffle plate be uniformly distributed in filter material layer, water passes through filtering layer and filtered, and the clear water water level after filtering is not
It is disconnected to rise；When water level rises to outlet pipe, clear water flows out along outlet pipe, completes filtering process.
With the continuous operation of sandfiltration pot, filtering layer surface particles impurity gradually increases, and resistance is increasing, and water passes through filtering layer
Speed slow down, the operating efficiency of sandfiltration pot reduction, the loss of flood peak is consequently increased.Because water is constantly flowed into from water inlet pipe, and
Slowed down by the speed of filtering layer, therefore, water can constantly rise along siphon tedge, when the water level in siphon tedge rises to
During auxiliary siphon tube mouthful, water is just rapidly flowed down from auxiliary siphon tube mouthful, is held gas and jet action under the arm by current, is passed through exhaust tube
Air in siphon pipe is taken away, is that the water in siphon pipe formation vacuum, siphon tedge just crosses siphon pipe most in large quantities
Eminence is fallen along siphon down-comer, forms siphon, the clear water in filtered water tank by communicating pipe by gathering ground and filtering layer, from siphon
Rapidly flowed down in pipe, realize recoil；The granule foreign on filtering layer surface is taken away by recoil.
But, existing sandfiltration pot is in actual use, due to the change at any time of the pure and impure degree in water source, and tank inner filtering layer
The problems such as granularity of thickness and filter sand, often result in intake chamber long-time spilling water, but back attack phenomenon not in time, after recoil can not and
When the phenomenon that stops also happen occasionally.The operating efficiency of sandfiltration pot is had a strong impact on.
At present, also without it is a kind of can recoil in time, recoil after the sandfiltration pot that can stop in time.
The content of the invention
Can not be recoiled in time to solve sandfiltration pot in the prior art, recoil after and the technological deficiency that can not stop in time,
The utility model provides a kind of sandfiltration pot.
The utility model takes following technical scheme to realize.
A kind of sandfiltration pot, including tank body, intake chamber, water inlet pipe and siphoning installation, tank body are provided with tank mouth and outlet pipe, tank
Filter, clear water zone and gathering ground are provided with vivo, and clear water zone is connected with gathering ground by communicating pipe；Filter includes filter
Material and water cap plate, filter are connected by water inlet pipe with intake chamber；Siphoning installation includes siphon tedge, siphon and declined
Pipe, siphon destructing tube, exhaust tube and auxiliary siphon pipe, siphon tedge are connected with water inlet pipe and filter, siphon destructive
Pipe and auxiliary siphon pipe are connected with siphon tedge respectively；The sandfiltration pot forces recoiling device provided with recoiling device is forced
Including overflow pipe and pressure recoil auxiliary tube；The upper end of overflow pipe is in intake chamber and provided with gap, and the lower end of overflow pipe is set
There is water storage box, water storage box is provided with electro connecting pressure gauge and pressure release leaking hole；Force recoil auxiliary tube upper end and auxiliary siphon pipe
It is connected, forces recoil auxiliary tube lower end to be provided with water pump.
Further, the utility model sandfiltration pot can be provided with sewage collecting basin, and sewage collecting basin is provided with sewage water outlet
Mouthful, the water pump is immersible pump.Provided with sewage collecting basin, using immersible pump, the utility model is water without other water sources
Water supplying pump.
Further, the bottom of the siphon down-comer of the utility model sandfiltration pot is provided with control valve.Provided with control valve,
By the switch of control valve, the flow of siphon pipe can be adjusted, so as to adjust the recoil dynamics of sandfiltration pot.
Compared with prior art, the beneficial effects of the utility model are：Using the utility model sandfiltration pot, when filtering layer surface
Granule foreign gradually increases, and resistance is increasing, and the loss of flood peak is consequently increased, when water level reaches the top of siphon tedge
When, can automatic forced recoil；Recoil can be automatically stopped after recoil, the operating efficiency of sandfiltration pot is greatly improved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, electro connecting pressure gauge；2nd, water storage box；3rd, overflow pipe；4th, water inlet pipe；5th, outlet pipe；6th, intake chamber；7th, rainbow
Suct riser；8th, siphon destructing tube；9th, exhaust tube；10th, siphon down-comer；11st, recoil auxiliary tube is forced；12nd, siphon pipe is aided in；
13rd, tank body；15th, sewage collecting basin；16th, sewage outlet；17th, water pump；18th, control valve；19th, clear water zone；20th, communicating pipe；
21st, filtrate；22nd, water cap plate；23rd, gathering ground；24th, pressure release leaking hole；25th, tank mouth；26th, gap.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment one, a kind of sandfiltration pot, including tank body 13, intake chamber 6, water inlet pipe 4 and siphoning installation, tank body 13 are provided with
Filter, clear water zone 19 and gathering ground 23 are provided with tank mouth 25 and outlet pipe 5, tank body 13, clear water zone 19 and gathering ground 23 are logical
Cross and be connected communicating pipe 20；Filter includes filtrate 21 and water cap plate 22, and filter passes through water inlet pipe 4 and the phase of intake chamber 6
Connection；Siphoning installation includes siphon tedge 7, siphon down-comer 10, siphon destructing tube 8, exhaust tube 9 and auxiliary siphon pipe 12,
Siphon tedge 7 is connected with water inlet pipe 4 and filter, and siphon destructing tube 8 and auxiliary siphon pipe 12 rise with siphon respectively
Pipe 7 is connected；The sandfiltration pot forces recoiling device to include overflow pipe 3 and forces recoil auxiliary tube provided with recoiling device is forced
11；The upper end of overflow pipe 3 is in intake chamber 6 and provided with gap 26, and the lower end of overflow pipe 3 is provided with water storage box 2, water storage box 2
Provided with electro connecting pressure gauge 1 and pressure release leaking hole 24；Force the recoil upper end of auxiliary tube 11 to be connected with auxiliary siphon pipe 12, force
The lower end of auxiliary tube 11 recoil provided with water pump 17.
Embodiment two, a kind of sandfiltration pot, provided with sewage collecting basin 15, sewage collecting basin 15 is provided with sewage outlet 16,
The water pump 17 is immersible pump；Other are identical with embodiment one.
Embodiment three, the bottom of siphon down-comer 10 are provided with control valve 18.
During using the utility model, the switch of electro connecting pressure gauge 1 and water pump 17 is connected by wire, by electric contact pressure
Power table 1 controls the unlatching and stopping of water pump 17.
It is of the present utility model force recoiling device operation principle be：When water level closes on the peak of siphon tedge 7,
Gap 26 starts spilling water, due to diameter very little of the diameter relative to overflow pipe 3 of pressure release leaking hole 24, the water in water storage box 2
Position is begun to ramp up；When the water in overflow pipe 3 reach a certain height, its pressure has reached the pressure set in advance of electro connecting pressure gauge 1
Force value, electro connecting pressure gauge 1 is detected after pressure, passes the signal along to the controlling switch of water pump 17, and water pump 17 is opened, draw water into
Enter to force recoil auxiliary tube 11, and flowed out from auxiliary siphon pipe 12；Due to the continuous operation of water pump 17, sandfiltration pot can be started eventually
Recoil flow.Once recoil starts, gap 26 will stop overflow；Due to the continuous leak of pressure release leaking hole 24, in overflow pipe 3
Water level decreasing, finally, the hydraulic pressure in water storage box 2 is reduced to zero, and signal is delivered to the controlling switch of water pump 17, and water pump 17 stops
Work, the pressure recoil of sandfiltration pot terminates.
Claims (3)
1. a kind of sandfiltration pot, including tank body (13), intake chamber (6), water inlet pipe (4) and siphoning installation, tank body (13) are provided with tank
Provided with filter, clear water zone (19) and gathering ground (23) in mouthful (25) and outlet pipe (5), tank body (13), clear water zone (19) and
Gathering ground (23) is connected by communicating pipe (20)；Filter includes filtrate (21) and water cap plate (22), and filter passes through
Water inlet pipe (4) is connected with intake chamber (6)；Siphoning installation includes siphon tedge (7), siphon down-comer (10), siphon destructive
(8), exhaust tube (9) and auxiliary siphon pipe (12) are managed, siphon tedge (7) is connected with water inlet pipe (4) and filter, siphon
Destruction pipe (8) and auxiliary siphon pipe (12) are connected with siphon tedge (7) respectively；It is characterized in that：The sandfiltration pot is provided with
Recoiling device is forced, forces recoiling device to include overflow pipe (3) and forces recoil auxiliary tube (11)；The upper end of overflow pipe (3) exists
In intake chamber (6) and provided with gap (26), the lower end of overflow pipe (3) is provided with water storage box (2), and water storage box (2) connects provided with electricity
Point pressure table (1) and pressure release leaking hole (24)；Force recoil auxiliary tube (11) upper end to be connected with auxiliary siphon pipe (12), force
Auxiliary tube (11) lower end recoil provided with water pump (17).
2. sandfiltration pot according to claim 1, it is characterised in that：Provided with sewage collecting basin (15), sewage collecting basin (15)
Sewage outlet (16) is provided with, the water pump (17) is immersible pump.
3. sandfiltration pot according to claim 2, it is characterised in that：The bottom of siphon down-comer (10) is provided with control valve
(18)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247292.XU CN206508609U (en) | 2016-11-17 | 2016-11-17 | Sandfiltration pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247292.XU CN206508609U (en) | 2016-11-17 | 2016-11-17 | Sandfiltration pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206508609U true CN206508609U (en) | 2017-09-22 |
Family
ID=59860460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621247292.XU Active CN206508609U (en) | 2016-11-17 | 2016-11-17 | Sandfiltration pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206508609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975357A (en) * | 2019-12-26 | 2020-04-10 | 苏州仕净环保科技股份有限公司 | Industrial pure water preparation system with filtering and purifying functions |
-
2016
- 2016-11-17 CN CN201621247292.XU patent/CN206508609U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975357A (en) * | 2019-12-26 | 2020-04-10 | 苏州仕净环保科技股份有限公司 | Industrial pure water preparation system with filtering and purifying functions |
| CN110975357B (en) * | 2019-12-26 | 2023-07-04 | 苏州仕净科技股份有限公司 | Industrial pure water preparation system for filtering and purifying |
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