CN204824344U - Take detection of water level's dirty effluent treatment plant - Google Patents
Take detection of water level's dirty effluent treatment plant Download PDFInfo
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- CN204824344U CN204824344U CN201520587798.4U CN201520587798U CN204824344U CN 204824344 U CN204824344 U CN 204824344U CN 201520587798 U CN201520587798 U CN 201520587798U CN 204824344 U CN204824344 U CN 204824344U
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Abstract
The utility model discloses a take detection of water level's dirty effluent treatment plant, including the barrel, the inside isolation of this barrel forms anaerobism pond and sludge impoundment, be equipped with liquid level switch on the lateral wall in anaerobism pond, liquid level switch exports a detected signal of representing its normally open contact switch closure when receiving the liquid level submergence, be equipped with the agitator on the barrel, the agitator includes locates the outside motor of barrel, and locates impeller in the anaerobism pond, be equipped with the controller on the motor, the controller is in response to this detected signal and control the agitator starts. The utility model discloses a take detection of water level's dirty effluent treatment plant sets up liquid level switch on the lateral wall in its anaerobism pond, takes place to block up as its inner channel, and when the liquid level risees, liquid level switch's normally open contact switch closure, the control agitator work one end time, can soften the filth effectively, alleviate the jam.
Description
Technical field
The utility model relates to a kind of sewage and waste water treatment device with water level detecting.
Background technology
The equipment being specifically designed to process sanitary sewage that sewage and waste water treatment device with water level detecting refers to synthetic resins to be matrix, glass fibre reinforcement is made.The purifying domestic sewage treatment facility of the covil construction such as the sewage and waste water treatment device industrial enterprise welfare quarter of two strong band water level detecting and life of urban resident community.Sewage and waste water treatment device with water level detecting temporarily stores movement, makes it preliminary exposition in pond, with the solids content in emissions reduction sewage.
In the cylindrical shell of the sewage and waste water treatment device with water level detecting, isolation forms multiple pond, pipeline communication is passed through between each pond, sewage and waste water treatment device with water level detecting in use easily blocks, and the basic reason of its blocking is that part dirt is difficult to soften, and causes line clogging.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of sewage and waste water treatment device with water level detecting, and pipeline blocks therein, when liquid level raises, can automatic stirring for some time, and soften part dirt.
For achieving the above object, the invention provides following technical scheme: a kind of sewage and waste water treatment device with water level detecting, comprise cylindrical shell, the isolation of this inner barrel forms anaerobic pond and sludge sump, the sidewall of described anaerobic pond is provided with liquid level switch, and described liquid level switch exports one and represents the closed detection signal of its normally opened contact switch when being subject to liquid level submergence;
Described cylindrical shell is provided with agitator, and described agitator comprises the motor being located at cylindrical shell outside, and is located at the impeller in described anaerobic pond;
Described motor is provided with controller, described controller in response to this detection signal and control described agitator start.
The utility model is set to further: described controller comprises,
Repeat circuit, in response to this detection signal to export M signal;
Pilot circuit, in response to this M signal, and controls described agitator timing operation.
The utility model is set to further: described repeat circuit comprises,
First rly., its coil and described normally opened contact switch series are associated between VCC voltage and ground.
The utility model is set to further: described pilot circuit comprises,
Second rly., an one normal open switch is parallel to the normal open switch of described first rly., and one end of its coil is coupled to one end of the normal open switch of described first rly., the other end ground connection;
The time relay, its coils from parallel connection of coils is in the coil of described second rly., and one end of an one normally closed switch is coupled to the other end of the normal open switch of described first rly., and the other end is coupled to VCC voltage;
Another normal open switch of described second rly. and another normally closed switch of the described time relay are series at the feeder ear of described agitator.
The utility model is set to further: the described time relay is the on-delay type time relay.
By adopting technique scheme, the sewage and waste water treatment device of band water level detecting of the present utility model, the sidewall of its anaerobic pond arranges liquid level switch, when its internal pipeline blocks, when liquid level raises, the normally opened contact switch of liquid level switch closes, and controls agitator work one end time, effectively can soften dirt, alleviate blocking.
Compared to prior art, the sewage and waste water treatment device of band water level detecting of the present utility model can improve the problem of blocking.
Accompanying drawing explanation
Fig. 1 is the schematic appearance of the sewage and waste water treatment device of the utility model band water level detecting;
Fig. 2 is the sectional view of the sewage and waste water treatment device of the utility model band water level detecting;
Fig. 3 is the partial circuit schematic diagram of the utility model controller.
Reference numeral: 1, motor; 2, impeller; 3, liquid level switch; 4, dividing plate; 5, anaerobic pond; 6, sludge sump; A, controller; A1, repeat circuit; A2, pilot circuit.
Embodiment
Referring to figs. 1 through Fig. 3, the embodiment of the sewage and waste water treatment device of band water level detecting of the present utility model is described further.
See figures.1.and.2, the sewage and waste water treatment device of band water level detecting of the present utility model, comprise cylindrical shell, this inner barrel isolates formation anaerobic pond 5 and sludge sump 6 by dividing plate 4, the sidewall of this anaerobic pond 5 is provided with liquid level switch 3, this liquid level switch 3 is arranged on a reasonably height, whether the pipeline that this height can represent anaerobic pond 5 inside blocks, this cylindrical shell is provided with agitator, wherein, the motor 1 of agitator is arranged on the outside of this cylindrical shell, the impeller 2 of agitator is arranged in anaerobic pond 5, this motor 1 is also provided with the not shown concrete material object of controller A().
With reference to Fig. 3, controller A of the present utility model comprises repeat circuit A1 and pilot circuit A2, this repeat circuit A1 comprises relay K A1, this pilot circuit A2 comprises relay K A2 and time relay KT, wherein, the coil of relay K A1 is connected between VCC voltage and ground together with the normally opened contact switch 3 of liquid level switch 3, the coil of relay K A2 and the coils from parallel connection of coils of time relay KT, their one end ground connection, the other end is coupled to one end of the normal open switch of relay K A1, the other end of the normal open switch of relay K A1 is coupled to VCC voltage by the normally closed switch of time relay KT, wherein, the normal open switch of relay K A1 is also in parallel with the normal open switch of relay K A2.In the current supply circuit of agitator, be also in series with the normal open switch of relay K A2 and the normally closed switch of time relay KT.
By above-mentioned annexation, the specific implementation process of the sewage and waste water treatment device of band water level detecting of the present utility model is as follows: when blocking occurs the pipeline in cylindrical shell, liquid level in anaerobic pond 5 can raise gradually, until cover this liquid level switch 3, the normal open switch of liquid level switch 3 is closed, make relay K A1 conducting, in the moment of relay K A1 conducting, relay K A2 conducting, and form self-locking, the coil of time relay KT obtains electric simultaneously, and now agitator is started working.
Reach the time of time relay KT on-delay when the time of work, the normally closed switch of time relay KT disconnects, and agitator quits work, and now, relay K A2 is power-off also, circuit reset.
, if namely the initial stage that agitator is stirring causes liquid level to decline, the normally opened contact switch of liquid level switch 3 is disconnected herein, agitator is work as usual also, and the duration of work is the duration of this timing operation, i.e. the duration of time relay K T time delay.
By above-mentioned work, effectively can soften the dirt in anaerobic pond 5, make the pipeline of its inside unblocked, improve the problem of blocking.
In sum, the sewage and waste water treatment device of band water level detecting of the present utility model, the sidewall of its anaerobic pond 5 is arranged liquid level switch 3, when its internal pipeline blocks, when liquid level raises, the normally opened contact switch of liquid level switch 3 closes, and controls agitator work one end time, effectively can soften dirt, alleviate blocking.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the sewage and waste water treatment device with water level detecting, comprise cylindrical shell, the isolation of this inner barrel forms anaerobic pond and sludge sump, it is characterized in that: the sidewall of described anaerobic pond is provided with liquid level switch, described liquid level switch exports one and represents the closed detection signal of its normally opened contact switch when being subject to liquid level submergence;
Described cylindrical shell is provided with agitator, and described agitator comprises the motor being located at cylindrical shell outside, and is located at the impeller in described anaerobic pond;
Described motor is provided with controller, described controller in response to this detection signal and control described agitator start.
2. the sewage and waste water treatment device of band water level detecting according to claim 1, is characterized in that: described controller comprises,
Repeat circuit, in response to this detection signal to export M signal;
Pilot circuit, in response to this M signal, and controls described agitator timing operation.
3. the sewage and waste water treatment device of band water level detecting according to claim 2, is characterized in that: described repeat circuit comprises,
First rly., its coil and described normally opened contact switch series are associated between VCC voltage and ground.
4. the sewage and waste water treatment device of band water level detecting according to claim 3, is characterized in that: described pilot circuit comprises,
Second rly., an one normal open switch is parallel to the normal open switch of described first rly., and one end of its coil is coupled to one end of the normal open switch of described first rly., the other end ground connection;
The time relay, its coils from parallel connection of coils is in the coil of described second rly., and one end of an one normally closed switch is coupled to the other end of the normal open switch of described first rly., and the other end is coupled to VCC voltage;
Another normal open switch of described second rly. and another normally closed switch of the described time relay are series at the feeder ear of described agitator.
5. the sewage and waste water treatment device of band water level detecting according to claim 4, is characterized in that: the described time relay is the on-delay type time relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587798.4U CN204824344U (en) | 2015-08-07 | 2015-08-07 | Take detection of water level's dirty effluent treatment plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587798.4U CN204824344U (en) | 2015-08-07 | 2015-08-07 | Take detection of water level's dirty effluent treatment plant |
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| CN204824344U true CN204824344U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520587798.4U Active CN204824344U (en) | 2015-08-07 | 2015-08-07 | Take detection of water level's dirty effluent treatment plant |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325255A (en) * | 2018-03-15 | 2018-07-27 | 深圳职业技术学院 | Automatic filtering unit |
| CN109084860A (en) * | 2018-06-29 | 2018-12-25 | 深圳市广和通无线通信软件有限公司 | Detection device and detection system applied to drainage jam detection |
-
2015
- 2015-08-07 CN CN201520587798.4U patent/CN204824344U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325255A (en) * | 2018-03-15 | 2018-07-27 | 深圳职业技术学院 | Automatic filtering unit |
| CN109084860A (en) * | 2018-06-29 | 2018-12-25 | 深圳市广和通无线通信软件有限公司 | Detection device and detection system applied to drainage jam detection |
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