CN212450911U - Intelligent sewage circulating system - Google Patents
Intelligent sewage circulating system Download PDFInfo
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- CN212450911U CN212450911U CN202021055319.1U CN202021055319U CN212450911U CN 212450911 U CN212450911 U CN 212450911U CN 202021055319 U CN202021055319 U CN 202021055319U CN 212450911 U CN212450911 U CN 212450911U
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- sewage
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- grit chamber
- fine sand
- pneumatic valve
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Abstract
The utility model relates to an intelligent sewage circulation system, include: a grit chamber (1); the slurry pump (2) is placed in the grit chamber (1); the fine sand separation device (3) is communicated with the slurry pump (2) through a pipeline; the stirring tank (4) is connected with the fine sand separation device (3); the pneumatic unit comprises a pneumatic valve (5) arranged at the bottom of the stirring tank (4) and an air compressor (6) connected with the pneumatic valve (5), and the pneumatic valve (5) is connected with the grit chamber (1) through a pipeline; the control device comprises a controller (7), wherein the controller (7) is electrically connected with the slurry pump (2), the fine sand separation device (3) and the air compressor (6) respectively. The utility model discloses store the sewage that produces place sewage and wet concrete separating centrifuge and handle with automatic cycle, avoid the agitator tank silt to condense and need artifical clearance, effectively solved the problem that current effluent water sump needs artifical clearance, and whole process automation, labour saving and time saving.
Description
Technical Field
The utility model belongs to the technical field of the concrete production, a concrete sewage treatment technique is related to, specifically speaking relates to a sewage intelligent circulation system.
Background
In the process of rapid development of society, resources are saved, the environment is protected, and the sustainable development of economy is ensured to be increasingly concerned by the whole society. Commercial concrete has also developed rapidly as a construction of social infrastructure. In the course of rapid development, particularly in the production of concrete, some concrete waste is often produced. To dispose of these wastes, sand separators are an integral part of the mixing plant.
In recent years, due to the increasing appeal of people for protecting the environment, site sewage generated when a stirring station site is cleaned and sewage generated by wet concrete are stored in a sedimentation tank and a stirring tank of the stirring station, and the sewage tank is quickly fully loaded along with the increase of the generated sewage amount, even the sewage overflows, so that the environment pollution of the stirring station is caused. Therefore, sewage in the sedimentation tank and the stirring tank needs to be periodically treated in time, the sewage tanks need to be cleaned manually, great inconvenience is brought to concrete production, the cost of concrete production is also increased, and the sewage cleaned from the sedimentation tank and the stirring tank is randomly discharged, so that environmental pollution can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the above-mentioned problems such as the sewage pond of need regularly manual cleaning that exist among the current concrete waste material processing procedure, provide a sewage intelligence circulation system, realize sewage intelligence circulation and handle, avoid the stirring jar interior silt deposit to condense, need not the manual cleaning sewage pond.
In order to achieve the above object, the utility model provides a sewage intelligent circulation system, include:
a grit chamber;
a slurry pump placed in the grit chamber;
the fine sand separation device is communicated with the slurry pump through a pipeline;
the stirring tank is connected with the fine sand separation device;
the pneumatic unit comprises a pneumatic valve arranged at the bottom of the stirring tank and an air compressor connected with the pneumatic valve, and the pneumatic valve is connected with the grit chamber through a pipeline;
and the control device comprises a controller, and the controller is respectively electrically connected with the slurry pump, the fine sand separation device and the air compressor.
Preferably, the fine sand separation device is a spiral separator, and a motor of the spiral separator is electrically connected with the controller.
Furthermore, the electric control device further comprises a cabinet body and a liquid level sensor electrically connected with the controller, the controller is arranged in the cabinet body, and the liquid level sensor is arranged in the grit chamber.
Preferably, the agitator tank is equipped with at least one, when the agitator tank was equipped with two and more, the bottom of every agitator tank all was equipped with the pneumatic valve.
Further, still include sewage cleaning device, sewage cleaning device includes the sewage pump with agitator tank intercommunication and the washing pipeline with sewage pump intercommunication.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
the utility model discloses store the sewage that produces place sewage and wet concrete separator and handle with automatic cycle, avoid in the agitator tank silt to condense and need artifical clearance, the sewage storage after the processing is in the agitator tank, can be used to the washing of equipment such as concrete transportation tank car, sand and stone separator, effectively solved the problem that current effluent water sump needs artifical clearance, also solved the too much problem of place pollution and ponding simultaneously, the environmental protection, and whole process automation, labour saving and time saving.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent sewage circulation system according to an embodiment of the present invention;
FIG. 2 is a schematic view of an embodiment of a pneumatic valve assembly;
fig. 3 is a control schematic block diagram of the intelligent sewage circulation system according to the embodiment of the present invention.
In the figure, 1, a grit chamber, 2, a slurry pump, 3, a fine sand separation device, 4, a stirring tank, 5, a pneumatic valve, 6, an air compressor, 7, a controller, 8, a motor, 9, a liquid level sensor, 10 and a sand silo.
Detailed Description
The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", etc. indicate the positional relationship based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 3, the present embodiment provides an intelligent sewage circulation system, including:
a grit chamber 1;
a slurry pump 2 placed in the grit chamber 1;
the fine sand separation device 3 is communicated with the slurry pump 2 through a pipeline;
the stirring tank 4 is connected with the fine sand separation device 3;
the pneumatic unit comprises a pneumatic valve 5 arranged at the bottom of the stirring tank 4 and an air compressor 6 connected with the pneumatic valve 5, and the pneumatic valve 5 is connected with the grit chamber 1 through a pipeline;
and the control device comprises a controller 7, and the controller 7 is respectively electrically connected with the slurry pump 2, the fine sand separation device 3 and the air compressor.
Specifically, referring to fig. 3, the fine sand separating device is a spiral separator, and a motor 8 of the spiral separator is electrically connected to the controller 7. The spiral separator is controlled to work by the controller, so that the automatic control of the spiral separator is realized.
Specifically, with continued reference to fig. 3, the electric control device further includes a cabinet body and a liquid level sensor 9 electrically connected to the controller 7, the controller 7 is disposed in the cabinet body, and the liquid level sensor 9 is disposed in the grit chamber. The sewage level in the grit chamber is detected through the liquid level sensor, and when the liquid level in the grit chamber reaches a set limit, the controller controls the slurry pump to work, so that the sewage in the grit chamber is pumped to the fine sand separation device for separation. The controller is according to the work of set time timing control air compressor machine, and air compressor machine control pneumatic valve is opened, and the sewage that lower floor concentration is high passes through the pipeline and gets into recirculation processing in the grit chamber in with the agitator tank, prevents that the sediment deposits and condenses in the agitator tank, need not manual cleaning.
Specifically, the stirring tanks 4 are provided in three, and the bottom of each stirring tank 4 is provided with a pneumatic valve 5. The number of the stirring tanks may be set according to actual needs, and may be one, two, or four.
In a specific embodiment, the system further comprises a sewage cleaning device, wherein the sewage cleaning device comprises a sewage pump communicated with the stirring tank and a cleaning pipeline communicated with the sewage pump. The sewage in the stirring tank can be directly used for cleaning equipment such as a concrete transportation tank car, a sand-stone separator and the like through the sewage cleaning device.
The above-mentioned sewage intelligent circulation system of this embodiment, the sewage that place sewage and wet concrete separating centrifuge produced passes through the escape canal or directly gets into the grit chamber, reach when setting for spacingly when the water level in the grit chamber, controller control sediment thick liquid pump work, separate in pumping into the spiral separator with the sewage in the grit chamber, the fine sand of isolating gets into the sand silo through the screw action and retrieves and recycle, deposit in the sewage entering agitator tank of isolating, the controller is according to the time-fixed control air compressor machine work of settlement, the pneumatic valve is opened to the air compressor machine, pass through the pipeline with the high sewage of lower floor's concentration in the agitator tank and get into the grit chamber, carry out the spiral separation by sediment stuff pump pumping to spiral separator once more, realize sewage cycle and handle, avoid the interior sediment of agitator tank to precipitate and condense, do not need the manual work to clear up. The sewage in the stirring tank can be directly used for site cleaning through the sewage cleaning device.
It should be noted that the sewage in the stirring tank can be mixed with clean water for concrete production.
Above-mentioned sewage intelligence circulation system stores the sewage that place sewage and wet concrete separating centrifuge produced and automatic cycle handles, avoids the agitator tank internal mud sand to deposit and condenses, need not carry out artifical clearance to the agitator tank, has effectively solved the problem that current effluent water sump needs artifical clearance, and whole process automation, labour saving and time saving.
The above-mentioned embodiments are provided for explaining the present invention, and not for limiting the present invention, and any modifications and changes made by the present invention are within the spirit and scope of the claims of the present invention.
Claims (5)
1. An intelligent sewage circulating system, which is characterized by comprising:
a grit chamber (1);
the slurry pump (2) is placed in the grit chamber (1);
the fine sand separation device (3) is communicated with the slurry pump (2) through a pipeline;
the stirring tank (4) is connected with the fine sand separation device (3);
the pneumatic unit comprises a pneumatic valve (5) arranged at the bottom of the stirring tank (4) and an air compressor (6) connected with the pneumatic valve (5), and the pneumatic valve (5) is connected with the grit chamber (1) through a pipeline; the control device comprises a controller (7), wherein the controller (7) is electrically connected with the slurry pump (2), the fine sand separation device (3) and the air compressor (6) respectively.
2. The intelligent sewage circulation system according to claim 1, wherein the fine sand separation device is a spiral separator, and a motor (8) of the spiral separator is electrically connected with the controller (7).
3. The intelligent sewage circulation system according to claim 2, wherein the control device further comprises a cabinet body and a liquid level sensor electrically connected with the controller (7), the controller (7) is arranged in the cabinet body, and the liquid level sensor comprises a first liquid level sensor (9) arranged in the grit chamber (1) and a second liquid level sensor (10) arranged in the stirring tank (4).
4. The intelligent sewage circulation system according to any one of claims 1 to 3, wherein at least one stirring tank (4) is provided, and when two or more stirring tanks (4) are provided, the bottom of each stirring tank (4) is provided with a pneumatic valve (5).
5. The intelligent sewage circulation system of claim 4, further comprising a sewage cleaning device comprising a sewage pump in communication with the agitator tank and a cleaning pipe in communication with the sewage pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055319.1U CN212450911U (en) | 2020-06-10 | 2020-06-10 | Intelligent sewage circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055319.1U CN212450911U (en) | 2020-06-10 | 2020-06-10 | Intelligent sewage circulating system |
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| Publication Number | Publication Date |
|---|---|
| CN212450911U true CN212450911U (en) | 2021-02-02 |
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| CN202021055319.1U Active CN212450911U (en) | 2020-06-10 | 2020-06-10 | Intelligent sewage circulating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870735A (en) * | 2022-05-06 | 2022-08-09 | 广西大都混凝土集团有限公司 | Automatic transitional sewage homogenization recycling system and using method thereof |
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2020
- 2020-06-10 CN CN202021055319.1U patent/CN212450911U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870735A (en) * | 2022-05-06 | 2022-08-09 | 广西大都混凝土集团有限公司 | Automatic transitional sewage homogenization recycling system and using method thereof |
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