CN208587310U - The immersible pump of flow closed-loop control - Google Patents
The immersible pump of flow closed-loop control Download PDFInfo
- Publication number
- CN208587310U CN208587310U CN201820855762.3U CN201820855762U CN208587310U CN 208587310 U CN208587310 U CN 208587310U CN 201820855762 U CN201820855762 U CN 201820855762U CN 208587310 U CN208587310 U CN 208587310U
- Authority
- CN
- China
- Prior art keywords
- ball valve
- loop control
- flow
- turbine
- detection device
- 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
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The immersible pump of the flow closed-loop control of the utility model includes the ball valve being set in the accommodating space, flow deflector and detection device, the ball valve includes ball valve body and through the channel of the ball valve body, it is rotated by the ball valve so that the water inlet is connected or separates with the water outlet, the turbine is arranged in the channel, flow deflector includes the blade of the multiple radial patterns extended to form from the inside of the pump housing, the detection device is fixed in the ball valve and is electrically connected with the motor, the detection device is for detecting the revolving speed of the turbine and passing through the speed feedback signal detected to the motor.To realize closed-loop control, the flow output of water pump can be accurately controlled according to demand, to guarantee that the ecological environment in fish jar is relatively stable, in addition, setting flow deflector can lead sinuous flow directly, effectively prevent water flow sinuous flow, improved detection device precision.
Description
Technical field
The utility model relates to immersible pump field more particularly to a kind of immersible pumps of the flow closed-loop control with fish jar.
Background technique
As the improvement of people's living standards, becoming a kind of fashion in the occasions such as parlor installing fish jar, can not only beautify
Environment even more forms a kind of life sentiment.Immersible pump is the important component of aquarium filtering system, is to determine fish jar water quality
One of key factor.And matching between pump capacity and cultivation density directly affects the ecosystem in fish jar, if fish jar
Immersible pump flow it is too small and cultivate density it is larger, then be easy to cause filtration system that can not decompose having in fish jar in time
Evil substance, such as ammonia nitrogen, nitrite are easy to upset the normal existence environment of the shoal of fish if the immersible pump water flow of fish jar is excessive.
In short, inappropriate immersible pump is easy to cause water quality severe, cause the fish in fish jar constantly sick, dead.Market is sold at present
The matched immersible pump of finished cylinder there is no any system that monitors and controls for flow, therefore be difficult to slap according to actual needs
Hold and control the flow output of fish jar immersible pump.
Because it is really necessary to provide the new fish jar immersible pump of one kind to solve the above problems.
Utility model content
For the above the deficiencies in the prior art, the purpose of this utility model is to provide a kind of flow closed-loop controls of fish jar
Immersible pump, with solve in the prior art flow it is non-adjustable, use uncontrollable problem.
In order to solve the above-mentioned technical problem, the utility model provides a kind of immersible pump of flow closed-loop control, including tool
There are the motor of the pump housing of accommodating space, the turbine being set in the accommodating space and the driving turbine rotation, the pump housing
Including the inlet and outlet being connected to respectively with the accommodating space, the immersible pump of the flow closed-loop control further includes setting
In ball valve, flow deflector and detection device in the accommodating space, the ball valve includes ball valve body and through the ball valve sheet
The channel of body, by driving the ball valve rotation so that the water inlet is connected or separates with the water outlet, the turbine is set
It sets in the channel, the flow deflector includes the blade of the multiple radial patterns extended to form from the inside of the pump housing, described
Detection device is fixed in the ball valve and is electrically connected with the motor, and the detection device is used to detect the revolving speed of the turbine
And pass through the speed feedback signal that detects to the motor.
Preferably, the blade of the flow deflector is to extend to form from the pump housing to the axis direction of the pump housing.
Preferably, there are four the blade is total to, symmetrically it is distributed in the side of the pump housing.
Preferably, the turbine is installed in the channel and is parallel to the cross section setting in the channel, the turbine
Outer diameter be less than the channel internal diameter.
Preferably, the turbine flowmeter that the detection device is.
Preferably, the detection device is Hall sensor.
Preferably, the Hall sensor includes being fixed on the turbine and with the Hall of turbine synchronous rotary member
Part and the magnet for being arranged on the ball valve body and being formed with the Hall element interval cooperation.
Preferably, the Hall sensor includes being fixed on the turbine and with the magnet of the turbine synchronous rotary
With the Hall element for being arranged on the ball valve body and being formed with the Hall element interval cooperation.
Preferably, the immersible pump of the flow closed-loop control further include be connected with the detection device it is described for showing
The display module of detection device testing result.
It preferably, further include being connected with the detection device and the motor respectively for setting turning for the motor
The controlling terminal of speed.
Preferably, the testing result of the detection device detection is fed back to the controlling terminal.
Compared with the relevant technologies, the immersible pump of the flow closed-loop control of the utility model includes being set to the accommodating space
Interior ball valve, flow deflector and detection device, the ball valve include ball valve body and through the channel of the ball valve body, pass through institute
It states ball valve to rotate so that the water inlet is connected or separates with the water outlet, the turbine is arranged in the channel, described
Flow deflector includes the blade of the multiple radial patterns extended to form from the inside of the pump housing, and the detection device is fixed on the ball
It is electrically connected in valve and with the motor, the detection device is used to detect the revolving speed of the turbine and the revolving speed by detecting is believed
Number feed back to the motor.To realize closed-loop control, the flow output of water pump can be accurately controlled according to demand, to protect
The ecological environment demonstrate,proved in fish jar is relatively stable, in addition, setting flow deflector can lead sinuous flow directly, effectively prevent water flow sinuous flow, mentions
High detection precision.
Detailed description of the invention
According to the present invention will be described in detail below with reference to the accompanying drawings.By made detailed description in conjunction with the following drawings, this is practical
Novel above-mentioned or otherwise content will be apparent and be easier to understand.In attached drawing:
Fig. 1 is the schematic perspective view of the immersible pump of the utility model flow closed-loop control；
Fig. 2 is the part-structure decomposition diagram of Fig. 1；
Fig. 3 is the ball-valve structure schematic diagram of the immersible pump of the utility model flow closed-loop control；
Fig. 4 is the pump body structure schematic diagram of the immersible pump of the utility model flow closed-loop control.
Specific embodiment
The specific embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
Specific embodiment/the embodiment recorded herein is the specific specific embodiment of the utility model, for saying
The design of bright the utility model, be it is explanatory and illustrative, should not be construed as to the utility model embodiment and this reality
With the limitation of novel range.In addition to the embodiment recorded herein, those skilled in the art can also be based on the claim of this application
Using obvious other technical solutions, these technical solutions include using to remembering herein for book and specification disclosure of that
The technical solution for making any obvious substitutions and modifications of the embodiment of load, all the protection scope of the utility model it
It is interior.It is illustrated combined with specific embodiments below:
Embodiment one
It please join shown in Fig. 1-2, the utility model provides a kind of immersible pump 100 of flow closed-loop control, is mainly used for
Changing water in fish tank, the immersible pump 100 of flow closed-loop control include the pump housing 1, pump cover 2, turbine 3, ball valve 4, the electricity for driving turbine 3 to rotate
Machine (not shown), the detection device 5 being arranged on ball valve and flow deflector 6.
The pump housing 1 has accommodating space 10 comprising the water inlet 11 and water outlet 12 being connected to respectively with accommodating space 10,
Pump cover 2 is assemblied in the pump housing 1 and forms integral structure.
Turbine 3 is set in the accommodating space 10 of the pump housing 1, is specifically set between water inlet 11 and water outlet 12, is passed through
The rotation of turbine 3 forms suction, and water is sucked accommodating space 10 by water inlet 11 and is pumped out by water outlet 12.In use, water inlet
The pipelines of 11 connection of mouth are submerged to sink (not shown), and water outlet 12 is connected to fish jar (not shown), thus by the water pump of sink
Enter in fish jar.
Ball valve 4 is in hollow and both ends open structure, and ball valve 4 is set in accommodating space 10, for realizing water inlet 11
Conducting and partition between water outlet 12, including make the first position be connected between water inlet 11 and water outlet 12 and make into
The second position separated between the mouth of a river 11 and water outlet 12, when ball valve 4 is in first position, it can be achieved that normal water flow is logical；
When ball valve 4 is in the second position, then water inlet 11 and the water of 12 two sides of water outlet do not circulate.In present embodiment, ball valve 4
Including ball valve body 41 and through the channel of ball valve body 41 42.When ball valve 4 is in first position, channel 42 and water inlet 11
It is connected；When ball valve 4 is in the second position, channel 42 and 11 sequence of water inlet.The rotation of ball valve 4 can be using rotation manually
Turn, a driving device for driving ball valve 4 to rotate also can be set, can be implemented.In present embodiment, ball valve
4 rotating range is 0~90 degree, realizes round-trip rotation, for example, 90 degree rotationally clockwise, then make the channel 42 of ball valve 4 will
Water inlet 11 is connected to water outlet 12, realizes conducting, then rotate in an anti-clockwise direction 90 degree, then makes the ball valve body 41 of ball valve 4 will
Water inlet 11 and water outlet 12 obstruct, and realize partition.Certainly, the rotation angle range of ball valve 4 is not limited to this, rotation mode
It is also not necessarily limited to above-described embodiment, can also be other rotation angle ranges and rotation mode, for example turn 90 degrees every time, always towards one
Direction rotates, this is all feasible, but its principle is all.
Referring to Fig. 3-4, turbine 3 is installed in channel 42 and is parallel to the cross section setting in channel 42, and the outer diameter of turbine 3 is small
Internal diameter in channel 42.
Side of the pump housing 1 far from water inlet 11 is arranged in flow deflector 6, specifically in the present embodiment, magnetic conduction sheet 6 include by
The blade for multiple radial patterns that the axis direction of the central axis of the interior lateral pump housing of the pump housing 1 extends, it is preferred that the extended surface of blade
Perpendicular to the cross section of the pump housing 1, the extended surface of blade is located on the axis of the pump housing, multiple subflow roads is formed between blade, specifically
In the present embodiment, there are four blade is total to, the side of the pump housing 1 is arranged in the mode being centrosymmetric.In this way, water is by whirlpool
Different subflow roads is respectively enterd by multiple blades after wheel 3, so that the sinuous flow of rotation is led directly in subchannel, prevents water random
Stream, one, the reliability of product is provided, two, a metastable detection environment is provided for detection device 5, improves detection
Precision.
Detection device 5 is turbine flowmeter, which is arranged on ball valve 4, it is preferred that be arranged in ball valve sheet
Body 41 its working principle is that detecting the water velocity of water inlet, and is obtained close to the side of water inlet 11 according to the speed of water flow
Know the revolving speed of turbine.Signal can be used for the revolving speed of feedback regulation motor by detection device after detecting signal, so that electric
Machine is that revolving speed is controllable and stable, to ensure optimal ecological environment in fish jar.
Embodiment two
Present embodiment is roughly the same with the first embodiment, and difference is, in present embodiment, detection device is suddenly
That sensor.Wherein Hall sensor includes Hall element 51 and the magnet to match with Hall element 52.
Since turbine 3 and ball valve body 41 be the relationship relatively rotated, by Hall element 51 and with Hall element 51 mutually
The magnet 52 of induction is separately positioned on ball valve body 41 and turbine 3.Specifically in the present embodiment, the setting of Hall element 51 exists
On turbine 3, magnet 52 is arranged on ball valve body 41, certainly, can also be by magnet 52 in selectable other embodiments
It is arranged on the turbine 3 of rotation, Hall element 51 is arranged on ball valve body 41 and feasible.
Embodiment three
Present embodiment is the improvement made on the basis of first two embodiment, with aforementioned embodiments substantially phase
Together, difference is, present embodiment is additionally provided with the display module being connected with detection device, for showing the detection of detection device
As a result, the environment in fish jar is illustrated, is easy to use, maintains good ecological environment to realize digitized flow control.
Example IV
Present embodiment is that improvement is further made on the basis of aforementioned embodiments, in the present embodiment, is also wrapped
The controlling terminal being connected with detection device and motor is included, controlling terminal is used to set the revolving speed of the motor, detection device inspection
The testing result feedback of survey can control power of motor by controlling terminal and increase accordingly or reduce, thus real to controlling terminal
Show the controllable at any time of the flow of the immersible pump of flow closed-loop control, further increases the user experience of product.
Compared with the relevant technologies, the immersible pump of the flow closed-loop control of the utility model includes being set to the accommodating space
Interior ball valve, flow deflector and detection device, the ball valve include ball valve body and through the channel of the ball valve body, pass through institute
It states ball valve to rotate so that the water inlet is connected or separates with the water outlet, the turbine is arranged in the channel, described
Flow deflector, which is arranged on the ball valve and is located at the detection device described in side of the turbine far from the water inlet, to be fixed on
Be electrically connected in the ball valve and with the motor, the detection device is used to detect what the revolving speed of the turbine and passing through detected
Speed feedback signal is to the motor.To realize closed-loop control, the flow output of water pump can be accurately controlled according to demand,
To guarantee that the ecological environment in fish jar is relatively stable, in addition, setting flow deflector can lead sinuous flow directly, it effectively prevent water flow random
Stream improves detection precision.
It should be noted that each embodiment above by reference to described in attached drawing is only to illustrate the utility model rather than limits
The scope of the utility model processed, those skilled in the art should understand that, in the spirit and model for not departing from the utility model
The modification or equivalent replacement carried out under the premise of enclosing to the utility model, should all cover within the scope of the utility model.
In addition, signified outer unless the context, the word occurred in the singular includes plural form, and vice versa.In addition, except non-specifically
Illustrate, then any embodiment all or part of in combination with any other embodiment all or part of come using.
Claims (10)
1. a kind of immersible pump of flow closed-loop control, including with accommodating space the pump housing, be set in the accommodating space
Turbine and the motor for driving the turbine rotation, the pump housing includes the water inlet being connected to respectively with the accommodating space and water outlet
Mouthful, which is characterized in that the immersible pump of the flow closed-loop control further includes the ball valve being set in the accommodating space, flow deflector
And detection device, the ball valve include ball valve body and through the channel of the ball valve body, pass through the driving ball valve rotation
So that the water inlet is connected or separates with the water outlet, the turbine is arranged in the channel, and the flow deflector includes
The blade of the multiple radial patterns extended to form from the inside of the pump housing, the detection device be fixed in the ball valve and with institute
Motor electrical connection is stated, the detection device is for detecting the revolving speed of the turbine and passing through the speed feedback signal detected to institute
State motor.
2. the immersible pump of flow closed-loop control according to claim 1, which is characterized in that the blade of the flow deflector is certainly
The pump housing is extended to form to the axis direction of the pump housing.
3. the immersible pump of flow closed-loop control according to claim 2, which is characterized in that there are four the blade is total, in
The heart is symmetrically dispersed in the side of the pump housing.
4. the immersible pump of flow closed-loop control according to claim 2, which is characterized in that and it is parallel to the cross in the channel
Section setting, the outer diameter of the turbine are less than the internal diameter in the channel.
5. the immersible pump of flow closed-loop control according to claim 4, which is characterized in that the turbine that the detection device is
Flowmeter.
6. the immersible pump of flow closed-loop control according to claim 4, which is characterized in that the detection device is Hall biography
Sensor.
7. the immersible pump of flow closed-loop control according to claim 6, which is characterized in that the Hall sensor includes solid
Due on the turbine and with the Hall element of the turbine synchronous rotary and be arranged on the ball valve body and with it is described suddenly
Your element spacing forms the magnet of cooperation.
8. the immersible pump of flow closed-loop control according to claim 6, which is characterized in that the Hall sensor includes solid
Due on the turbine and with the magnet of the turbine synchronous rotary and be arranged on the ball valve body and with the Hall
Element spacing forms the Hall element of cooperation.
9. the immersible pump of flow closed-loop control according to claim 1, which is characterized in that the flow closed-loop control is dived
Water pump further includes being connected with the detection device for showing the display module of the detection device testing result.
10. the immersible pump of flow closed-loop control according to claim 1, which is characterized in that further include respectively with the inspection
Survey the controlling terminal for the revolving speed for setting the motor that device and the motor are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855762.3U CN208587310U (en) | 2018-06-04 | 2018-06-04 | The immersible pump of flow closed-loop control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855762.3U CN208587310U (en) | 2018-06-04 | 2018-06-04 | The immersible pump of flow closed-loop control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208587310U true CN208587310U (en) | 2019-03-08 |
Family
ID=65535966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820855762.3U Expired - Fee Related CN208587310U (en) | 2018-06-04 | 2018-06-04 | The immersible pump of flow closed-loop control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208587310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812424A (en) * | 2019-03-25 | 2019-05-28 | 江苏台普动力机械有限公司 | A kind of energy-efficient water pump assembly |
| WO2023024269A1 (en) * | 2021-08-24 | 2023-03-02 | 安徽金晥泵业科技股份有限公司 | Industrial pump with safety protection mechanism |
-
2018
- 2018-06-04 CN CN201820855762.3U patent/CN208587310U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812424A (en) * | 2019-03-25 | 2019-05-28 | 江苏台普动力机械有限公司 | A kind of energy-efficient water pump assembly |
| WO2023024269A1 (en) * | 2021-08-24 | 2023-03-02 | 安徽金晥泵业科技股份有限公司 | Industrial pump with safety protection mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208587310U (en) | The immersible pump of flow closed-loop control | |
| EP2407188B1 (en) | Turbo blood pump | |
| DE60232583D1 (en) | IMPROVED PUMP | |
| US9572747B2 (en) | Inductive coupling | |
| CN203783890U (en) | Double-rotor rotary positive displacement pump | |
| US9205023B2 (en) | Inductive coupling | |
| CN206862415U (en) | A kind of water flow sensing unit of positive sensing | |
| CN208587308U (en) | The immersible pump of flow closed-loop control | |
| CN201945338U (en) | Water flow sensing device | |
| CN206576093U (en) | A kind of aquarium makes stream device with cross-flow type | |
| CN206723121U (en) | A kind of new type sealing device of colloid pump | |
| CN202597229U (en) | Pump impeller | |
| CN102434487B (en) | Method for designing double-helix axial-flow pump impeller | |
| CN214031848U (en) | Water quality magnetizing structure and shower head with same | |
| CN208311066U (en) | Immersible pump | |
| CN203906271U (en) | Single-cell sliding vane pump | |
| CN107299910A (en) | A kind of chemical centrifugal pump impeller unit | |
| CN202659554U (en) | Improved water pump impeller | |
| CN208963294U (en) | Chemicals/oil carrier magneto is alternately propelled system | |
| CN206555138U (en) | A kind of low water level water pump | |
| CN208821510U (en) | The immersible pump of flow closed-loop control | |
| CN104141619A (en) | Angle-variable eddy current generation device | |
| CN208749599U (en) | A kind of deep well submerged pump with desertification function | |
| CN216283712U (en) | Hall flowmeter | |
| CN209743174U (en) | Rotary water pump |
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: 20190308 Termination date: 20210604 |