CN208751654U - A kind of water-level detecting device and sewage disposal system - Google Patents
A kind of water-level detecting device and sewage disposal system Download PDFInfo
- Publication number
- CN208751654U CN208751654U CN201821713057.6U CN201821713057U CN208751654U CN 208751654 U CN208751654 U CN 208751654U CN 201821713057 U CN201821713057 U CN 201821713057U CN 208751654 U CN208751654 U CN 208751654U
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- guide rod
- level detecting
- upper limit
- water
- sensor
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a kind of water-level detecting device and sewage disposal systems, are related to environmental technology field.The water-level detecting device, including fixed device, lower limit water level detecting mechanism and upper limit water level detecting mechanism, lower limit water level detecting mechanism includes the first guide rod and lower limited sensor, lower limited sensor is set to one end of the first guide rod, upper limit water level detecting mechanism includes the second guide rod and upper limit sensor, upper limit sensor is set to one end of the second guide rod, the one end of the one end of first guide rod far from lower limited sensor with the second guide rod far from upper limit sensor is fixedly connected by fixed device, fixed device with the peripheral wall of cesspool for connecting, upper limit sensor and lower limited sensor are used to detection liquid level.Water-level detecting device provided by the utility model can be improved the safety of sewage disposal process.
Description
Technical field
The utility model relates to environmental technology fields, in particular to a kind of water-level detecting device and sewage treatment system
System.
Background technique
Water-level detecting device in sewage treatment, liquid level sensor are set in cesspool, on the one hand for detecting dirt
The upper limit water level of sewage in pond, and the opening and closing of the drainage hole on cesspool is controlled simultaneously, on the other hand for detecting cesspool
The lower limit water level of middle sewage, and the opening and closing of the inlet opening on cesspool is controlled simultaneously.
Currently, the water-level detecting device in sewage treatment, the side that liquid level sensor is lifted on cesspool by connecting flexible cord
Edge is directly placed into sewage, and when the stirring motor work of cesspool configuration, stirring slurry can allow water to form whirlpool, and flexible cord is direct
The liquid level sensor being put into, can follow under whirlpool state sewage movement, flexible cord is intertwined with agitating shaft frequent occurrence, makes
Forming apparatus failure, and entire cesspool is caused to charge, easily cause safety accident.
It would therefore be highly desirable to a kind of water-level detecting device being avoided that with agitating shaft winding, to improve the safety of sewage treatment.
Utility model content
The purpose of this utility model is to provide a kind of water-level detecting devices, can be improved the safety of sewage treatment.
The another object of the utility model is to provide a kind of sewage disposal system, can be improved the safety of sewage treatment
Property.
The utility model provides a kind of technical solution: a kind of water-level detecting device, including fixed device, lower limit water level detecting
Mechanism and upper limit water level detecting mechanism, lower limit water level detecting mechanism include the first guide rod and lower limited sensor, the lower limit
Sensor is set to one end of first guide rod, and upper limit water level detecting mechanism includes the second guide rod and upper limit sensor,
The upper limit sensor is set to one end of second guide rod, the one end of first guide rod far from the lower limited sensor with
The described one end of second guide rod far from the upper limit sensor is fixedly connected by the fixed device, and the fixed device is used for
It is connect with the peripheral wall of cesspool, the upper limit sensor and the lower limited sensor are used to detection liquid level.
Further, the outer wall of second guide rod is bonded with the outer wall of first guide rod, first guide rod
It is parallel with second guide rod.
Further, the length of first guide rod in the axial direction is longer than second guide rod in the axial direction
Length.
Further, the upper limit sensor is set to second guide rod close to one end of the lower limited sensor.
Further, the fixed device is sheathed on the outer wall of the described one end of first guide rod far from the lower limited sensor
On the outer wall of the described one end of second guide rod far from the upper limit sensor.
Further, connector is provided on the outer wall of the fixed device, the connector is for the week with cesspool
Wall connection.
Further, lower limit water level detecting mechanism further includes the first conducting wire, and first conducting wire is led by described first
One end of bar is electrically connected through first guide rod to its other end and with the lower limited sensor.
Further, upper limit water level detecting mechanism further includes the second conducting wire, and second conducting wire is led by described second
One end of bar is electrically connected through second guide rod to its other end and with the upper limit sensor.
Further, first guide rod and second guide rod are PVR pipe.
The utility model provides another technical solution: a kind of sewage disposal system, including cesspool, agitating device and institute
The water-level detecting device stated, the water-level detecting device include fixed device, lower limit water level detecting mechanism and upper limit water level detecting
Mechanism, lower limit water level detecting mechanism include the first guide rod and lower limited sensor, and the lower limited sensor is set to described the
One end of one guide rod, upper limit water level detecting mechanism include the second guide rod and upper limit sensor, the upper limit sensor setting
In one end of second guide rod, the one end of first guide rod far from the lower limited sensor and second guide rod are far from institute
The one end for stating upper limit sensor is fixedly connected by the fixed device, and the fixed device is used to connect with the peripheral wall of cesspool
It connects, the upper limit sensor and the lower limited sensor are used to detection liquid level, and the fixed device is interior with the cesspool
Wall connection, the agitating device are set in the cesspool.
Compared with prior art, water-level detecting device provided by the utility model, lower limited sensor are set to the first guide rod
One end, upper limit sensor are set to one end of the second guide rod, and the one end of the first guide rod far from lower limited sensor is remote with the second guide rod
One end from upper limit sensor is fixedly connected by fixed device, and fixed device with the peripheral wall of cesspool for connecting, institute's upper limit
Sensor and lower limited sensor are used to detection liquid level, therefore, the beneficial effect of water-level detecting device provided by the utility model
It is: improves the safety of sewage disposal process.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as.For those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the water-level detecting device that the first embodiment of the utility model provides；
Fig. 2 is the structural schematic diagram of Fig. 1 lower limit water level detecting mechanism；
Fig. 3 is the structural schematic diagram of upper limit water level detecting mechanism in Fig. 1；
Fig. 4 is the structural schematic diagram for the sewage disposal system that the second embodiment of the utility model provides.
Icon: 100- water-level detecting device；110- fixes device；111- connector；130- lower limit water level detecting mechanism；
The first guide rod of 131-；133- lower limited sensor；The first conducting wire of 135-；150- upper limit water level detecting mechanism；The second guide rod of 151-；
153- upper limit sensor；The second conducting wire of 155-；200- sewage disposal system；210- cesspool；220- agitating device.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be understood that term " on ", "lower", "inner", "outside", "left", "right" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship that the orientation or positional relationship or those skilled in the art usually put usually understand, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively important
Property.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, " setting ",
Terms such as " connections " shall be understood in a broad sense, for example, " connection " may be a fixed connection, may be a detachable connection, or one
Ground connection；It can be mechanical connection, be also possible to be electrically connected；Can be and be directly connected to, can also by between intermediary in succession
It connects, can be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail.
First embodiment
Please refer to shown in Fig. 1, water-level detecting device 100 provided by the utility model, including fixed device 110, under restrict water supply
Position detecting mechanism 130 and upper limit water level detecting mechanism 150, for the wastewater level detection in sewage treatment, wherein lower limit water level
Testing agency 130 is used for Monitoring lower-cut water level, and upper limit water level detecting mechanism 150 is used for upper limit of detection water level, upper limit water level detecting
Mechanism 150 passes through fixed device 110 with lower limit water level detecting mechanism 130 and links together, and passes through fixed dress in practical applications
110 are set to be connected and fixed on the peripheral wall of cesspool.Water-level detecting device 100 provided by the utility model, in practical applications, energy
It enough avoids mutually winding with the agitating device in cesspool, improves the safety in sewage disposal process.
Shown in referring to figure 2., lower limit water level detecting mechanism 130 includes the first guide rod 131, lower limited sensor 133 and first
Conducting wire 135, lower limited sensor 133 are set to one end of the first guide rod 131, and the first conducting wire 135 is passed through by one end of the first guide rod 131
The first guide rod 131 is worn to be electrically connected to its other end and with lower limited sensor 133.First conducting wire 135 is placed in the first guide rod 131
Inside avoids the shaking in sewage disposal process with sewage, avoids and mutually winds with the agitating device in cesspool, together
When, sewage typically contains stronger corrosivity, and the first conducting wire 135, which is placed in the first guide rod 131, also avoids the first conducting wire 135
It is directly contacted with sewage, extends the service life of the first conducting wire 135, the electric leakage of the first conducting wire 135 is avoided, so that sewage treatment
Process is safer.
In practical applications, lower limited sensor 133 is used to detect the lower limit water level of sewage, in the mistake of cesspool sewage effluent
Cheng Zhong, water level constantly decline, and when dropping to 133 present position of lower limited sensor, lower limited sensor 133, which detects down, restricts water supply
Position, and will test the emptying gate controller that information is sent in cesspool, according to presetting, emptying gate controller is controlled
Emptying gate is closed, i.e. control cesspool stops draining.In the present embodiment, the detection information of lower limited sensor 133 passes through the
The transmission of one conducting wire 135, in other embodiments, the detection signal of lower limited sensor 133 can also be using wireless transmission.
Shown in referring to figure 3., upper limit water level detecting mechanism 150 includes the second guide rod 151, upper limit sensor 153 and second
Conducting wire 155, upper limit sensor 153 are set to one end of the second guide rod 151, and the second conducting wire 155 is passed through by one end of the second guide rod 151
The second guide rod 151 is worn to be electrically connected to its other end and with upper limit sensor 153.It is led likewise, the second conducting wire 155 is placed in second
The inside of bar 151 avoids the second conducting wire 155 and mutually winds with the agitating device in cesspool, meanwhile, sewage typically contains relatively strong
Corrosivity, the second conducting wire 155, which is placed in the second guide rod 151, to be also avoided the second conducting wire 155 and directly contacts with sewage, is extended
The service life of second conducting wire 155 avoids the electric leakage of the second conducting wire 155, so that sewage disposal process is safer.
In practical applications, upper limit sensor 153 is used to detect the upper limit water level of sewage, and sewage is being injected into cesspool
When, wastewater level constantly rises, and when wastewater level rises to 153 position of upper limit sensor, upper limit sensor 153 is detected
To upper limit water level, and it will test the inlet gate controller that information is sent in cesspool, according to presetting, intake gate is gated
Device control inlet gate processed is closed, i.e., control cesspool stops input sewage.In the present embodiment, the inspection of upper limit sensor 153
Measurement information is transmitted by the second conducting wire 155, and in other embodiments, the detection information of upper limit sensor 153 can also use nothing
The mode of line transmission.
It please refers to shown in Fig. 1, fixed device 110 is sheathed on the outer of first one end of guide rod 131 far from lower limited sensor 133
On wall and the outer wall of second one end of guide rod 151 far from upper limit sensor 153.I.e. the first guide rod 131 is far from lower limited sensor 133
One end and the second guide rod 151 pass through fixed device 110 far from one end of upper limit sensor 153 and be fixedly connected.
In practical applications, fixed device 110 is connect with the peripheral wall of cesspool, by the first guide rod 131 and the second guide rod 151
It is vertically placed in cesspool, the length of the first guide rod 131 in the axial direction is longer than the length of the second guide rod 151 in the axial direction
Degree, upper limit sensor 153 are set to the second guide rod 151 close to one end of lower limited sensor 133, i.e., lower limited sensor 133 is in dirt
It is lower than upper limit sensor 153 the location of in pond in cesspool the location of on vertical direction, i.e. lower limited sensor
133 water levels detected are lower than the water level that upper limit sensor 153 detects.
In the present embodiment, the outer wall of the second guide rod 151 is bonded with the outer wall of the first guide rod 131, the first guide rod 131
It is parallel with the second guide rod 151.
Connector 111 is provided on the outer wall of fixed device 110, connector 111 with the peripheral wall of cesspool for connecting.?
In practical application, the matching piece being cooperatively connected with connector 111 is provided on the peripheral wall of cesspool.
In the present embodiment, the first guide rod 131 and the second guide rod 151 are PVR pipe.With stronger corrosion resistance, prolong
Its long service life, in other embodiments, the first guide rod 131 and the second guide rod 151 or other corrosion resistancies are stronger
The structure of matter.
Water-level detecting device 100 provided in this embodiment, lower limited sensor 133 are set to one end of the first guide rod 131, keep away
Lower limited sensor 133 is exempted to swing during sewage stirring with sewage, has avoided and twined with the agitating paddle of agitating device
Around upper limit sensor 153 is set to one end of the second guide rod 151, avoids upper limit sensor 153 during sewage stirring
It is swung with sewage, avoids and wound with the agitating paddle of agitating device, meanwhile, first be electrically connected with lower limited sensor 133
Conducting wire 135 is placed in the inside of the first guide rod 131, and the second conducting wire 155 being electrically connected with upper limit sensor 153 is placed in second and leads
The inside of bar 151 avoids in practical applications, and the first conducting wire 135 and the second conducting wire 155 are contacted with the direct of sewage, prevents
By corrosion in water, prolong its service life.
Water-level detecting device 100 provided by the utility model, service life is longer, safety with higher.
Second embodiment
Shown in referring to figure 4., sewage disposal system 200 provided in this embodiment, including cesspool 210, agitating device 220
And the water-level detecting device 100 that first embodiment provides, fixed device 110 are connect with the inner wall of cesspool 210, agitating device
220 are set in cesspool 210.
In the present embodiment, the connector 111 of fixed device 110 is connect with the peripheral wall of cesspool 210, the first guide rod 131
Pendency is on the peripheral wall of cesspool 210 vertically with the second guide rod 151, and lower limited sensor 133 and upper limit sensor 153 are in vertical side
It is in two different positions upwards.
Agitating device 220 includes stirring motor and agitating paddle, and the top of cesspool 210 is arranged in stirring motor, is exported
Axis is connect with agitating paddle.
In practical applications, when injecting sewage into cesspool 210, wastewater level constantly rises, when wastewater level rises
When to 153 position of upper limit sensor, upper limit sensor 153 detects upper limit water level, and will test information and be sent to sewage
Inlet gate controller in pond 210, according to presetting, inlet gate controller controls inlet gate and closes, i.e. control is dirty
Pond 210 stops injection sewage.In whipping process, under the drive of stirring motor, agitating paddle is stirred sewage, water level inspection
Device 100 is surveyed not wind with agitating paddle.During 210 sewage effluent of cesspool, water level constantly declines, when dropping to
When 133 present position of lower limited sensor, lower limited sensor 133 detects lower limit water level, and will test information and be sent to cesspool
Emptying gate controller in 210, according to presetting, emptying gate controller controls emptying gate and closes, i.e. control sewage
Pond 210 stops draining.
Sewage disposal system 200 provided in this embodiment, sewage disposal process safety and stability.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of water-level detecting device, which is characterized in that including fixed device, lower limit water level detecting mechanism and upper limit water level detecting
Mechanism, lower limit water level detecting mechanism include the first guide rod and lower limited sensor, and the lower limited sensor is set to described the
One end of one guide rod, upper limit water level detecting mechanism include the second guide rod and upper limit sensor, the upper limit sensor setting
In one end of second guide rod, the one end of first guide rod far from the lower limited sensor and second guide rod are far from institute
The one end for stating upper limit sensor is fixedly connected by the fixed device, and the fixed device is used to connect with the peripheral wall of cesspool
It connects, the upper limit sensor and the lower limited sensor are used to detection liquid level.
2. water-level detecting device according to claim 1, which is characterized in that the outer wall of second guide rod and described first
The outer wall of guide rod is bonded, and first guide rod is parallel with second guide rod.
3. water-level detecting device according to claim 2, which is characterized in that the length of first guide rod in the axial direction
Degree is longer than the length of second guide rod in the axial direction.
4. water-level detecting device according to claim 3, which is characterized in that the upper limit sensor is set to described second
Guide rod is close to one end of the lower limited sensor.
5. water-level detecting device according to claim 1, which is characterized in that the fixed device is sheathed on described first and leads
The outer wall of the outer wall of the one end of bar far from the lower limited sensor and the described one end of second guide rod far from the upper limit sensor
On.
6. water-level detecting device according to claim 5, which is characterized in that the company of being provided on the outer wall of the fixed device
Fitting, the connector with the peripheral wall of cesspool for connecting.
7. water-level detecting device according to claim 1, which is characterized in that lower limit water level detecting mechanism further includes
One conducting wire, first conducting wire by first guide rod one end through first guide rod to its other end and with the lower limit
Sensor electrical connection.
8. water-level detecting device according to claim 1, which is characterized in that upper limit water level detecting mechanism further includes
Two conducting wires, second conducting wire by second guide rod one end through second guide rod to its other end and with the upper limit
Sensor electrical connection.
9. water-level detecting device according to claim 1, which is characterized in that first guide rod and second guide rod are equal
For PVR pipe.
10. a kind of sewage disposal system, which is characterized in that including cesspool, agitating device and such as claim 1-9 any one
The water-level detecting device, the fixed device are connect with the inner wall of the cesspool, and the agitating device is set to described
In cesspool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821713057.6U CN208751654U (en) | 2018-10-22 | 2018-10-22 | A kind of water-level detecting device and sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821713057.6U CN208751654U (en) | 2018-10-22 | 2018-10-22 | A kind of water-level detecting device and sewage disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208751654U true CN208751654U (en) | 2019-04-16 |
Family
ID=66085946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821713057.6U Expired - Fee Related CN208751654U (en) | 2018-10-22 | 2018-10-22 | A kind of water-level detecting device and sewage disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208751654U (en) |
-
2018
- 2018-10-22 CN CN201821713057.6U patent/CN208751654U/en not_active Expired - Fee Related
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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: 20190416 Termination date: 20191022 |