CN209017683U - A kind of drip filtration system - Google Patents
A kind of drip filtration system Download PDFInfo
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- CN209017683U CN209017683U CN201821665586.3U CN201821665586U CN209017683U CN 209017683 U CN209017683 U CN 209017683U CN 201821665586 U CN201821665586 U CN 201821665586U CN 209017683 U CN209017683 U CN 209017683U
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Abstract
The utility model discloses a kind of drip filtration systems, the main points of its technical scheme are that including the bottom cylinder being placed in below fish jar, outlet pipe and water inlet pipe are equipped in the bottom of the tank, drip filter device, immersible pump are equipped in the cylinder of bottom, it is equipped with normally closed solenoid valve on outlet pipe, position sensor, controller are equipped in the cylinder of bottom.Water in fish jar flows into bottom cylinder by outlet pipe, fish jar is drawn back to be recycled through water inlet pipe again after filtering, when position sensor sensed water level rises to 2/3rds of bottom cylinder peak level, normally closed solenoid valve closes outlet pipe, water in the cylinder of bottom is only pumped into fish jar by diving, water in fish jar is no longer flow into bottom cylinder, when bottom cylinder water level decreasing to half, normally closed solenoid valve opens outlet pipe again, water in the cylinder of bottom slowly rises again, so that the water level in fish jar and bottom cylinder is in dynamic circulation equilibrium state, the situation for being not in the water overfill in fish jar or bottom cylinder and overflowing, unmanned nurse may be implemented.
Description
[technical field]
The utility model relates to a kind of drip filtration systems.
[background technique]
At least there are the following problems for existing aquarium drip filtration system:
1, most of drip filtration system is all mounted on fish jar, dangerous, there is the hidden danger easily fallen, and replacement filter material is not allowed
Easily, and cause the sufficiently bulky of fish jar, people can see drip filtration system through fish jar, it can be seen that sewage therein is dirty
Object etc. reduces the ornamental value of aquarium.
2, the water in fish jar is difficult to be maintained at a dynamic balance state for a long time, and the water in fish jar is easy to overflow, and water overflows
After out, water pump also will continue to work under the situation of water shortage, cause the damage of water pump.
The utility model is namely based on what such case was made.
[utility model content]
The utility model aim is to overcome the deficiencies in the prior art, and providing a kind of fish jar and bottom cylinder water level can locate always
In the aquarium drip filtration system of dynamic balance state.
The utility model is achieved through the following technical solutions:
A kind of drip filtration system, it is characterised in that: include the bottom cylinder 11 for being placed in 10 lower section of fish jar, in 10 bottom of fish jar
It is respectively equipped with the outlet pipe 1 and water inlet pipe 2 for protruding into bottom cylinder 11 across fish jar 10, filtering fish jar is respectively provided in bottom cylinder 11
The drip filter device 3 of water in 10, the immersible pump 4 that filtered water is pumped into fish jar 10 through water inlet pipe 2, on outlet pipe 1
Equipped with normally closed solenoid valve 7, it is equipped with the position sensor 6 of sensed water level in bottom cylinder 11, rises above the warning line in 11 water level of bottom cylinder
When control normally closed solenoid valve 7 close outlet pipe 1 controller.
Drip filtration system as described above, it is characterised in that: being equipped on the water inlet pipe 2 prevents in the fish jar 10
Water blows back into the first float switch 5 of the bottom cylinder 11 by water inlet pipe 2.
Drip filtration system as described above, it is characterised in that: the second float switch 16, institute are equipped on the outlet pipe 1
The setting of the second float switch 16 is stated in the height and position of the bottom cylinder 3/11sts 5.
Drip filtration system as described above, it is characterised in that: the outlet pipe 1 is formed by connecting by more piece water pipe, includes
Sequentially connected first water pipe 101, the second water pipe 102 and third water pipe, the first water pipe 101 are set to the top, the first water pipe 101
It protrudes into the second water pipe 102 and cooperates with its inner wall, the first water pipe 101 is equipped with first be bonded with 102 inner wall of the second water pipe
Sealing ring 8, the top of the first water pipe 101 are cased with every sand set 20, and the normally closed solenoid valve 7 is located on third water pipe.
Drip filtration system as described above, it is characterised in that: the water inlet pipe 2 is also formed by connecting by more piece water pipe, including
There are the 4th water pipe 201 and the 5th water pipe 202 interconnected, the 4th water pipe 201 is located at the top of the 5th water pipe 202, and described
Four water pipes 201 are equipped with the second sealing ring 9 being bonded with 202 inner wall of the 5th water pipe；5th water pipe 202 includes extra heavy pipe portion
And thin tube part, the internal diameter in extra heavy pipe portion are greater than the internal diameter of thin tube part, the extra heavy pipe portion is set to the top of thin tube part, in extra heavy pipe portion and carefully
Pipe portion junction forms step, gasket 12 is placed on the step, first float switch 5 is placed in extra heavy pipe portion inner cavity
And extra heavy pipe portion inner wall cooperates.
Drip filtration system as described above, it is characterised in that: be equipped with flow control valve 13 in the water inlet pipe 2.
Drip filtration system as described above, it is characterised in that: the flow control valve 13 is located at the thin tube part, described thin
The internal diameter of pipe portion is less than the internal diameter of the water inlet pipe 2.
Drip filtration system as described above, it is characterised in that: second float switch 16 is located on third water pipe, described
Immersible pump 4 is located on the water inlet pipe 2.
Drip filtration system as described above, it is characterised in that: the drip filter device 3 successively includes the from top to bottom
One layer of Rose Box 301, second layer Rose Box 302, third layer Rose Box 303, on first layer Rose Box 301 be equipped with it is described go out
The pipe 304 that drenches with rain that water pipe 1 is connected to, second layer Rose Box 302 are placed on third layer Rose Box 303, and first layer Rose Box 301 is set again
In on second layer Rose Box 302, drip port 14 is equipped on the bottom plate of each layer of Rose Box, in 301 He of first layer Rose Box
Second layer Rose Box 302 is equipped with drawer 305, drip port 14 also is provided on the bottom plate of drawer 305, in drawer 305 and third
Layer Rose Box 303 is provided with Filters, and the support plate for supporting the drip filter device 3 is equipped in the bottom of the bottom cylinder 11
15, recirculation hole 17 is equipped in support plate 15.
A kind of method of drip filtration system control water level as described above, it is characterised in that: position sensor 5 detects bottom
When the water level of cylinder 11 rises to 2/3rds of peak level, controller receives the water level signal that position sensor 6 transmits, control
Device powers off normally closed solenoid valve 7, and normally closed solenoid valve 7 closes outlet pipe 1, and the water in fish jar 10 is no longer flow into bottom cylinder 11, drip mistake
Filter device 3 stops working, and immersible pump 4 continues the water in bottom cylinder 11 being pumped into fish jar 10；When 11 water level decreasing of bottom cylinder to highest water
When the half position of position, controller receives the water level signal that position sensor 6 transmits, and it is logical that controller controls normally closed solenoid valve 7
Electricity, outlet pipe 1 are opened, and the water in fish jar 10 flows into bottom cylinder 11, and the water level of bottom cylinder 11 slowly rises again, and the water level in fish jar 10 is slow
Slow decline, drip filter device 3 are started to work again, and the water in bottom cylinder 11 and fish jar 10 is in dynamic balance state；
When 6 failure of position sensor, normally closed solenoid valve 6 is constantly in powered open state, and the water in fish jar 10 continues
Bottom cylinder 11 is flowed into, when water level rises to 4/5ths position of 11 peak level of bottom cylinder, the second float switch Final 16 system is closed
Outlet pipe 1, outlet pipe 1 stop circulation, and drip filter device 3 stops working, floats when the water in bottom cylinder 11 is extracted into second by water pump 4
When 16 or less water level of ball switch, the second float switch 16 opens water inlet pipe 2, and drip filter device 3 is started to work again, 11 He of bottom cylinder
The water of fish jar 10 is still within dynamic equilibrium state.
Compared with prior art, the utility model has the following advantages:
1, the water in the utility model fish jar flows into bottom cylinder by outlet pipe, draws back fish jar through water inlet pipe again after filtering to follow
Ring uses, and the water flow of water inlet pipe is less than the water flow of outlet pipe, and the water in such fish jar never overflows to come because full, bottom
Water level in cylinder will be slow rising, normally closed when position sensor sensed water level rises to 2/3rds of bottom cylinder peak level
Solenoid valve closes outlet pipe, and the water in the cylinder of bottom is only pumped into fish jar by diving, and the water in fish jar is no longer flow into bottom cylinder, until bottom cylinder
When water level decreasing to half, normally closed solenoid valve opens outlet pipe again, and the water in the cylinder of bottom slowly rises again, so that fish jar and bottom
Water level in cylinder is in dynamic circulation equilibrium state, is not in the water overfill in fish jar or bottom cylinder and the situation overflowed, can be with
Realize unmanned nurse.
2, when position sensor failure, position sensor can not detect bottom cylinder SEA LEVEL VARIATION, the water level in the cylinder of bottom
When increasing to 4/5ths of peak level, the second float switch can be forced to close water, and fish jar outlet pipe stops circulation, wait immersible pumps will
When bottom cylinder water is extracted into certain water level, the second float switch can be opened again, and the dynamic that fish jar and bottom cylinder water level still may be implemented is flat
Weighing apparatus.
3, for the utility model when immersible pump stops working, the first float switch can close water inlet pipe, prevent in fish jar
Water bottom cylinder is blowed back by water inlet pipe, cause bottom cylinder dilutional hyponatremia and overflow.
4, the utility model water inlet pipe and outlet pipe are protruded into that section in the cylinder of bottom and can be convenient for and fish jar with lift adjustment height
Indoor setting combines together, enhances ornamental value.
[Detailed description of the invention]
Fig. 1 is the perspective view of aquarium；
Fig. 2 is the top view of aquarium；
Fig. 3 is the cross-sectional view in the direction A-A in Fig. 2；
Fig. 4 is the cross-sectional view in the direction B-B in Fig. 2, and the second float switch is in the state closed in figure；
Fig. 5 is the explosive view of aquarium.
In figure: 1 is outlet pipe；101 be the first water pipe；102 be the second water pipe；2 be water inlet pipe；201 be the 4th water pipe；
202 be the 5th water pipe；3 be drip filter device；301 be first layer Rose Box；302 be second layer Rose Box；303 be third layer
Rose Box；304 be the pipe that drenches with rain；305 be drawer；4 be immersible pump；5 be the first float switch；6 be position sensor；7 be normally closed
Solenoid valve；8 be the first sealing ring；9 be the second sealing ring；10 be fish jar；11 be bottom cylinder；12 be gasket；13 are adjusted for flow
Valve；14 be drip port；15 be support plate；16 be the second float switch；17 be recirculation hole；18 be cabinet；19 be sliding door；20 for every
Sand set；21 be water level float.
[specific embodiment]
The utility model technical characteristic is described in further detail in order to the field technology people with reference to the accompanying drawing
Member it will be appreciated that.
A kind of drip filtration system includes as shown in Figures 1 to 5 the bottom cylinder 11 for being placed in 10 lower section of fish jar, in fish jar 10
Bottom is respectively equipped with the outlet pipe 1 and water inlet pipe 2 that bottom cylinder 11 is protruded into across fish jar 10, and filtering is respectively provided in bottom cylinder 11
The drip filter device 3 of water in fish jar 10, the immersible pump 4 that filtered water is pumped into fish jar 10 through water inlet pipe 2, in water inlet pipe
2 are equipped with the first float switch 5 for preventing the water in fish jar 10 from flowing into bottom cylinder 11 by water inlet pipe 2, are equipped on outlet pipe 1 normal
Solenoid valve 7 is closed, the position sensor 6 in bottom cylinder 11 equipped with sensed water level, the control when cylinder 11 water level in bottom rises above the warning line
The controller of the closing outlet pipe 1 of normally closed solenoid valve 7.
Fish jar is added in the utility model drip filtration system, just constitutes an aquarium, the bottom of the utility model
Cylinder 11 is placed in cabinet 18, and cabinet 18 is equipped with sliding door 19 for blocking bottom cylinder 11, can only see from the outside so beautiful
The volume of fish jar landscape, fish jar is very big without being arranged, and increases the ornamental value of aquarium.
The outlet pipe 1 and water inlet pipe 2 are with respect to for fish jar 10, and the water in fish jar 10 is by the outflow of outlet pipe 1, filtering
It draws back fish jar again by water inlet pipe 2 to be recycled, water is also equipped in bottom cylinder 11 and participates in circulation, a large amount of water, which participates in circulation, to be protected
Card does not have to often change water, facilitates user.Water in bottom cylinder 11 is greater than the volume of fish jar 10 plus the water in fish jar 10, the bottom of also greater than
The volume of cylinder 10, and from the figure 3, it may be seen that fish jar 10 is not placed on bottom cylinder 11, fish jar 10 is placed on cabinet 18, fish jar 10 and bottom
Cylinder 11 has a certain distance, so just needing to consider the problems of that the water in fish jar 10 and bottom cylinder 11 fills spilling.
The utility model drip filtration system is provided with position sensor 6, normally closed solenoid valve 7 and controller, Ke Yiyou
The phenomenon that effect prevents the water in fish jar 10 and bottom cylinder 11 from filling and overflowing.In opening when the normally closed solenoid valve 7 is powered
State, when power-off, are in close state, when position sensor 6 detects that the water level in bottom cylinder 11 is more than the three of bottom cylinder peak level
When/bis-, which is fed back to controller by position sensor 6, and controller powers off normally closed solenoid valve 7, normally closed electromagnetism
Valve 7 closes outlet pipe 1, and the water in fish jar 10 is no longer flow into bottom cylinder 11, and drip filter device 3 stops working.Meanwhile immersible pump 4
It works on, the water in bottom cylinder 11 is pumped into fish jar 10, makes the water level decreasing in bottom cylinder 11, when cylinder 11 water level decreasing in bottom is to three points
One of position when, controller controls normally closed solenoid valve 7 and is powered, and outlet pipe 1 is opened, and the water in fish jar 10 flows into bottom cylinder 11, bottom cylinder
The water level of 11 water levels will slowly rise again, and drip filter device 3 restarts work, and the water level in fish jar slowly declines, in this way
10 dilutional hyponatremia of fish jar can be prevented again and is overflowed, and ensure that the water in bottom cylinder 11 and fish jar 10 is in dynamic balance state, user
Without worrying that the water in bottom cylinder 11 and fish jar 10 can overflow, entire cyclic process immersible pump 4 is constantly in working condition, Bu Huishi
Pass when opening, therefore will not influence the service life of immersible pump, in bottom cylinder 11 also always will not water shortage, immersible pump will not be because of water shortage
And it dry grinds.
What above-mentioned described warning line referred to is exactly 2/3rds of 11 peak level of bottom cylinder, under position sensor 6
Side is equipped with water level float 21, and position sensor 6 perceives SEA LEVEL VARIATION by the height and position of infrared induction water level float 21.
In addition the utility model drip filtration system is provided with the first float switch 5, when immersible pump 4 because failure stops working
When, which can prevent the water in fish jar 10 from flowing backwards by water inlet pipe 2 into bottom cylinder 11, when immersible pump 4 works,
First float switch 5 can float, and water inlet pipe 2 is opened, and the water in bottom cylinder 11 is pumped into fish jar 10 by water inlet pipe 2.
As shown in Fig. 2, the outlet pipe 1 is formed by connecting by more piece water pipe, include sequentially connected first water pipe 101,
Second water pipe 102 and third water pipe, the first water pipe 101 are set to the top, the first water pipe 101 protrude into the second water pipe 102 and with
The cooperation of its inner wall, the first water pipe 101 are equipped with the first sealing ring 8 being bonded with 102 inner wall of the second water pipe, the first water pipe 101
Top is cased with every sand set 19.
The normally closed solenoid valve 7 is located on third water pipe, and the first water pipe 101 is liftable outlet pipe, the first sealing ring 8
The frictional force between the first water pipe 101 and the second water pipe 102 can be increased, allow to pull the first water pipe 101 along the second water
Pipe 102 slides to go up and down, and the first water pipe 101 will not be fallen after release.
The drip filtration system of aquarium as described above, it includes phase that the water inlet pipe 2, which is also formed by connecting by more piece water pipe,
The 4th water pipe 201 to connect and the 5th water pipe 202, the 4th water pipe 201 are set to the top of the 5th water pipe 202, the 4th water pipe 201
For liftable water inlet pipe, the push pipe of the 4th water pipe 201 is equipped with elbow, and the 4th water pipe 201 is equipped with and the 5th water pipe
Second sealing ring 9 of 202 inner walls fitting.The liftable principle of 4th water pipe 201 and the liftable principle phase of the first water pipe 101
Together.
First water pipe 101 and the liftable benefit of the 4th water pipe 201 are that adjustable water pipe exposes the height of fish jar 10,
It is adapted, can be combined together with fish jar indoor setting convenient for the landscape different from fish jar 10, enhance ornamental value.
Further, as shown in figure 3, the 5th water pipe 202 includes extra heavy pipe portion and thin tube part, the internal diameter in extra heavy pipe portion is big
In the internal diameter of thin tube part, the extra heavy pipe portion is located at the top of thin tube part, step is formed in extra heavy pipe portion and thin tube part junction, at this
Gasket 12 is placed on step, first float switch 5 is placed in extra heavy pipe portion inner cavity and extra heavy pipe portion inner wall cooperates.This
One float switch 5 is a floating ball being arranged in water inlet pipe 2, and when immersible pump 4 stops working because of failure, which is opened
Close and 5 sink down at gasket 12 and be adjacent to, form an enclosed switch, close water inlet pipe 2, prevent water in fish jar 10 by into
Water pipe 2 is flow backwards into bottom cylinder 11；When immersible pump 4 works, which can float, and water inlet pipe 2 is opened, in bottom cylinder 11
Water by water inlet pipe 2 be pumped into fish jar 10 in.
The drip filtration system of aquarium as described above, the internal diameter of the thin tube part are less than the internal diameter of the water inlet pipe 2, make
With being that fish jar flow of inlet water is made to be less than water flow, because if will have fish jar if flow of inlet water is greater than water flow
Water overfill in 10 and the risk overflowed.
It is equipped with flow control valve 13 in the water inlet pipe 2, and the flow control valve 13 is located at the thin tube part, it is described
Immersible pump 4 is located on the water inlet pipe 2, and user oneself can adjust flow of inlet water by flow control valve 13.
The drip filtration system of aquarium as described above, is equipped with the second float switch 16 on the outlet pipe 1, and described the
Two float switches 16 are located on third water pipe and the height and position in bottom cylinder 3/11sts 5 is arranged in the second float switch 16.Due to
1 internal diameter of outlet pipe is greater than 2 internal diameter of water inlet pipe, and the water level in bottom cylinder 11 will be slow rising, and when 6 failure of position sensor, often
It closes solenoid valve and is constantly in energized state, the water in fish jar 10 is flowing into always bottom cylinder 11, and the water level in bottom cylinder 11 rises to bottom
After 2/3rds of 11 peak level of cylinder, water level also will continue to rise, when water level rise to 11 peak level of bottom cylinder five/
When four, as shown in figure 4, the floating ball on the second float switch 16 floats, so that the second float switch Final 16 system closes outlet pipe 1,
Outlet pipe stops circulation, and drip filter device 3 stops working, when the water in pump handle bottom cylinder 11 be extracted into the second float switch 16 with
When lower water level, the second float switch 16 is opened, and drip filter device 3 is started to work again.Water in bottom cylinder 11 is in position sensor 6
The water still being able in dynamic equilibrium state, fish jar after failure still can be recycled, and there is no water shortages to do for immersible pump 4
The case where mill, the second float switch 16 close water principle be the prior art, the bottom of when cylinder water level rise to peak level five/
When four, the second float switch 16 can just close water completely.
When 4 failure of position sensor 6 or immersible pump, the malfunction indicator lamp above controller can flash, and remind user's dimension
It repairs or replaces.When 4 all failures of position sensor 6 and immersible pump, the water in bottom cylinder 11 is raised slowly to five points of peak level
Four when, the second float switch 16 close outlet pipe 1, the first float switch 12 close water inlet pipe 2, drip filter device 3 stop
It works, the water in bottom cylinder 11 and fish jar 10 does not still overflow.
The drip filtration system of aquarium as described above, the drip filter device 3 successively includes first from top to bottom
Layer Rose Box 301, second layer Rose Box 302, third layer Rose Box 303, are equipped with and the water outlet on first layer Rose Box 301
The pipe 304 that drenches with rain that pipe 1 is connected to, second layer Rose Box 302 are placed on third layer Rose Box 303, and first layer Rose Box 301 is placed in again
On second layer Rose Box 302, drip port 14 is equipped on the bottom plate of each layer of Rose Box, in first layer Rose Box 301 and
Two layers of Rose Box 302 are equipped with drawer 305, drip port 14 also are provided on the bottom plate of drawer 305, in drawer 305 and third layer
Rose Box 303 is provided with Filters, and the bottom of at, the bottom of cylinder 11 is equipped with the support plate 15 for supporting the drip filter device 3,
Support plate 15 is equipped with recirculation hole 17.
Filter cotton is housed, first layer Rose Box 301 is used for physical filtering, outlet pipe 1 in the drawer of first layer Rose Box 301
In the dirty water pipe 304 that drenched with rain uniformly be sprinkled upon on filter cotton, carry out impurity for the first time and separate；
Dirty water after first layer physical filtering drip and under, reach second layer biochemical filtration, while having filter effect,
Good living environment is provided for nitrobacteria；
Third layer Rose Box 303 be bottom filter formula cultivation storehouse, dirty water from first layer physical filtering drip and under, by the second layer
Biochemical filtration drip and under, flow into the cultivation storehouse of third layer, carry out biochemical cultivation, formula design is filtered at bottom, can be provided for nitrifier
Good breeding place.
Embodiment described in the utility model is only the description carried out to preferred embodiments of the present invention, not
Utility model conception and scope is defined, under the premise of not departing from the design concept of the utility model, engineering in this field
The all variations and modifications that technical staff makes the technical solution of the utility model should all fall into the protection model of the utility model
It encloses.
Claims (9)
1. a kind of drip filtration system, it is characterised in that: include the bottom cylinder (11) being placed in below fish jar (10), in fish jar (10)
Bottom is respectively equipped with the outlet pipe (1) and water inlet pipe (2) that bottom cylinder (11) are protruded into across fish jar (10), sets respectively in cylinder (11) bottom of at
There is the drip filter device (3) for filtering the water in fish jar (10), filtered water is pumped into fish jar (10) through water inlet pipe (2)
Immersible pump (4), be equipped with normally closed solenoid valve (7) on outlet pipe (1), be equipped with the position sensing of sensed water level in cylinder (11) bottom of at
Device (6) controls the controller for normally closed solenoid valve (7) closing outlet pipe (1) when bottom cylinder (11) water level rises above the warning line.
2. drip filtration system according to claim 1, it is characterised in that: being equipped on the water inlet pipe (2) prevents institute
State the first float switch (5) that the water in fish jar (10) blows back into the bottom cylinder (11) by water inlet pipe (2).
3. drip filtration system according to claim 2, it is characterised in that: it is floating to be equipped with second on the outlet pipe (1)
Ball switch (16), height and position of the second float switch (16) setting in the bottom cylinder (11) 3/5ths.
4. drip filtration system according to claim 3, it is characterised in that: the outlet pipe (1) is connected by more piece water pipe
It forms, includes sequentially connected first water pipe (101), the second water pipe (102) and third water pipe, the first water pipe (101) is set to
The top, the first water pipe (101) protrude into the second water pipe (102) and cooperate with its inner wall, and the first water pipe (101) is equipped with and the
The first sealing ring (8) of two water pipes (102) inner wall fitting, the top of the first water pipe (101), which is cased with, covers (20) every sand, described normally closed
Solenoid valve (7) is located on third water pipe.
5. drip filtration system according to claim 4, it is characterised in that: the water inlet pipe (2) is also connected by more piece water pipe
It connects, includes the 4th water pipe (201) interconnected and the 5th water pipe (202), the 4th water pipe (201) is located at the 5th water pipe
(202) top, the 4th water pipe (201) are equipped with the second sealing ring (9) being bonded with the 5th water pipe (202) inner wall；Institute
Stating the 5th water pipe (202) includes extra heavy pipe portion and thin tube part, and the internal diameter in extra heavy pipe portion is greater than the internal diameter of thin tube part, and the extra heavy pipe portion is set
In the top of thin tube part, step is formed in extra heavy pipe portion and thin tube part junction, is placed on the step gasket (12), described the
One float switch (5) is placed in extra heavy pipe portion inner cavity and extra heavy pipe portion inner wall cooperates.
6. drip filtration system according to claim 5, it is characterised in that: adjusted in the water inlet pipe (2) equipped with flow
Valve (13).
7. drip filtration system according to claim 6, it is characterised in that: the flow control valve (13) is located at described thin
Pipe portion, the internal diameter of the thin tube part are less than the internal diameter of the water inlet pipe (2).
8. drip filtration system according to claim 4, it is characterised in that: second float switch (16) is located at third
On water pipe, the immersible pump (4) is located on the water inlet pipe (2).
9. drip filtration system according to any one of claims 1 to 8, it is characterised in that: the drip filter device (3)
It from top to bottom successively include first layer Rose Box (301), second layer Rose Box (302), third layer Rose Box (303),
One layer of Rose Box (301) is equipped with the pipe that drenches with rain (304) being connected to the outlet pipe (1), and second layer Rose Box (302) is placed in the
On three layer filtration case (303), first layer Rose Box (301) is placed in again on second layer Rose Box (302), in each layer of Rose Box
It is equipped with drip port (14) on bottom plate, is equipped with drawer (305) on first layer Rose Box (301) and second layer Rose Box (302),
It also is provided with drip port (14) on the bottom plate of drawer (305), is provided with filtering in drawer (305) and third layer Rose Box (303)
Equipment is equipped with the support plate (15) for supporting the drip filter device (3) in the bottom of the bottom cylinder (11), in support plate (15)
It is equipped with recirculation hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665586.3U CN209017683U (en) | 2018-10-13 | 2018-10-13 | A kind of drip filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665586.3U CN209017683U (en) | 2018-10-13 | 2018-10-13 | A kind of drip filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209017683U true CN209017683U (en) | 2019-06-25 |
Family
ID=66906328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821665586.3U Active CN209017683U (en) | 2018-10-13 | 2018-10-13 | A kind of drip filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209017683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169486A (en) * | 2018-10-13 | 2019-01-11 | 中山市创星电器有限公司 | A kind of drip filtration system of aquarium and its method for controlling water level |
-
2018
- 2018-10-13 CN CN201821665586.3U patent/CN209017683U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169486A (en) * | 2018-10-13 | 2019-01-11 | 中山市创星电器有限公司 | A kind of drip filtration system of aquarium and its method for controlling water level |
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