CN209383419U - A kind of effluent treatment plant of plc control - Google Patents

A kind of effluent treatment plant of plc control Download PDF

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Publication number
CN209383419U
CN209383419U CN201822047972.2U CN201822047972U CN209383419U CN 209383419 U CN209383419 U CN 209383419U CN 201822047972 U CN201822047972 U CN 201822047972U CN 209383419 U CN209383419 U CN 209383419U
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CN
China
Prior art keywords
sedimentation basin
sewage
control cabinet
effluent treatment
treatment plant
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Active
Application number
CN201822047972.2U
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Chinese (zh)
Inventor
杜娟
王聚峰
陈欣
侯家龙
成文清
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Chongqing Shoude Environmental Protection Technology Co Ltd
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Chongqing Shoude Environmental Protection Technology Co Ltd
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Priority to CN201822047972.2U priority Critical patent/CN209383419U/en
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Abstract

The utility model discloses a kind of effluent treatment plants of plc control, including sedimentation basin and conditioning tank, intake pump and conveying pump are installed on the inside of sedimentation basin, the top of conditioning tank is equipped with dosing tank, dosing tank connects control cabinet by conducting wire, control cabinet connects water level monitoring component by conducting wire, and water level monitoring component includes buoy, detection plate, retaining frame, round bar and range sensor;The effluent treatment plant of this plc control, control cabinet controls entire effluent treatment plant, the sewage for first passing through filtering ponds filtering flows into sedimentation basin through intake pump, sewage is in sedimentation basin after precipitating, the more clean sewage of upper epidermis flows to conditioning tank by conveying pump, sewage in conditioning tank passes through agent-feeding treatment, sewage is set to meet further purification, PLC circuit plate is installed in control cabinet, PLC circuit plate can control dosing tank, the start and stop of conveying pump and intake pump, pass through the timely early warning of water level monitoring component, sewage in sedimentation basin quickly has enough to meet the need, wastewater purification efficiency can be improved to the greatest extent.

Description

A kind of effluent treatment plant of plc control
Technical field
The utility model relates to sewage purifier technical field, specially a kind of effluent treatment plant of plc control.
Background technique
Sewage disposal device, is a kind of sanitary sewage that city can be effectively treated, and the industrial equipment of industrial wastewater etc. avoids Sewage and pollutant flow directly into waters, to improving the ecological environment, promote city taste and promote economic development with important meaning Justice.Wastewater treatment in China industry is advanced by leaps and bounds in recent years, and overall development is in the fast-growing period, is mainly manifested in sewage treatment energy Power is expanded rapidly, wastewater treatment rate steadily improves, sewage load rapid growth etc..Existing the dirty water decontamination handles are set Standby, general at work to be then stored in sedimentation basin and precipitate first by sewage water filtration, then adding chemicals makes it meet row Requirement is put, but sewage, in precipitating, the occupancy sedimentation basin time is longer, can not know at the first time after sedimentation basin full water, cause For sedimentation basin during entire sewage purification, the turnaround time is longer, influences purification efficiency.
Utility model content
The purpose of this utility model is to provide a kind of effluent treatment plant of plc control, has and improve sewage purification effect The advantages of rate, can solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of effluent treatment plant of plc control, Including sedimentation basin and conditioning tank, control cabinet is installed on the outer wall of the sedimentation basin, be equipped on the inside of sedimentation basin intake pump and Conveying pump, the output end of conveying pump are connected with liquor charging pipeline, and conveying pump connects conditioning tank, the top of conditioning tank by liquor charging pipeline Dosing tank, one end of the dosing tank connection liquor charging pipeline are installed, dosing tank connects control cabinet by conducting wire, and control cabinet passes through Conducting wire is connected with water level monitoring component;The water level monitoring component is located at the inside of sedimentation basin, water level monitoring component include buoy, Detection plate, retaining frame, round bar and range sensor, one end of retaining frame are fixedly connected with the inner wall of sedimentation basin, and retaining frame connects round bar, The top of round bar is equipped with buoy, and detection plate is equipped with right above buoy, and one end of the detection plate is fixedly connected with sedimentation basin Inner wall, range sensor is installed at the bottom surface of detection plate, range sensor connects control cabinet by conducting wire.
Preferably, the control cabinet also connects intake pump by conducting wire, and sedimentation basin was connected with by intake pump and pipeline Filter tank.
Preferably, PLC circuit plate is installed in the control cabinet.
Preferably, the round bar runs through retaining frame.
Preferably, the range sensor uses ultrasonic distance sensor, the model XC144-KL- of range sensor JCS1501。
Compared with prior art, the beneficial effects of the utility model are as follows:
The effluent treatment plant of this plc control, control cabinet first pass through filtering ponds mistake for controlling entire effluent treatment plant The sewage of filter flows into sedimentation basin through intake pump, and in sedimentation basin after precipitating, the more clean sewage of upper epidermis passes through sewage Conveying pump flows to conditioning tank, and the sewage in conditioning tank passes through agent-feeding treatment, and sewage is made to meet further purification, peace in control cabinet Equipped with PLC circuit plate, PLC circuit plate can control the start and stop of dosing tank, conveying pump and intake pump, by water level monitoring component and When early warning, the sewage in sedimentation basin quickly has enough to meet the need, and can improve wastewater purification efficiency to the greatest extent.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the water level monitoring component structure diagram of the utility model.
In figure: 1, sedimentation basin;11, intake pump;12, conveying pump;2, conditioning tank;3, control cabinet;4, liquor charging pipeline;5, dosing Case;6, water level monitoring component;61, buoy;62, detection plate;63, retaining frame;64, round bar;65, range sensor;7, filtering ponds.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of effluent treatment plant of plc control referring to FIG. 1-2, including sedimentation basin 1 and conditioning tank 2, sedimentation basin 1 Control cabinet 3 is installed, for control cabinet 3 for controlling entire effluent treatment plant, the inside of sedimentation basin 1 is equipped with intake pump on outer wall 11 and conveying pump 12, sewage flows into sedimentation basin 1 from intake pump 11, and sewage is in sedimentation basin 1 after precipitating, and upper epidermis is more Clean sewage flows to conditioning tank 2 by conveying pump 12, and the sewage in conditioning tank 2 passes through agent-feeding treatment, the output of conveying pump 12 End is connected with liquor charging pipeline 4, and conveying pump 12 connects conditioning tank 2 by liquor charging pipeline 4, and the top of conditioning tank 2 is equipped with dosing tank 5, dosing tank 5 connects one end of liquor charging pipeline 4, and dosing tank 5 connects control cabinet 3 by conducting wire, and control cabinet 3 controls dosing tank 5, adds Medicine-chest 5 can the dosing into conditioning tank 2, so that sewage is met further purification, PLC circuit plate, PLC be installed in control cabinet 3 Circuit board can control the start and stop of dosing tank 5, conveying pump 12 and intake pump 11, and control cabinet 3 is connected with water level monitoring by conducting wire Component 6, water level monitoring component 6 are used for the liquid level of real-time monitoring sedimentation basin 1;Water level monitoring component 6 is located at the interior of sedimentation basin 1 Side, water level monitoring component 6 include buoy 61, detection plate 62, retaining frame 63, round bar 64 and range sensor 65, one end of retaining frame 63 It is fixedly connected with the inner wall of sedimentation basin 1, retaining frame 63 connects round bar 64, and round bar 64 runs through retaining frame 63, and retaining frame 63 protects round bar 64, Retaining frame 63 guarantees that round bar 64 can only move up and down, and the top of round bar 64 is equipped with buoy 61, after sedimentation basin 1 pours into sewage, floats Drift 61 is swum on sewage, and the surface of buoy 61 is equipped with detection plate 62, and one end of detection plate 62 is fixedly connected with sedimentation basin 1 Inner wall, range sensor 65 is equipped at the bottom surface of detection plate 62, and range sensor 65 uses ultrasonic distance sensor, distance The model XC144-KL-JCS1501 of sensor 65, range sensor 65 are located at the surface of buoy 61, when 1 liquid level of sedimentation basin When changing, buoy 61 can move up and down therewith, and range sensor 65 can be to the PLC electricity in control cabinet 3 when buoy 61 is mobile Road plate issues signal, and PLC circuit plate controls the start and stop of dosing tank 5 and intake pump 11 again, and range sensor 65 is connected by conducting wire Control cabinet 3, control cabinet 3 also connect intake pump 11 by conducting wire, and sedimentation basin 1 is connected with filtering ponds 7 by intake pump 11 and pipeline, The sewage for first passing through the filtering of filtering ponds 7 can just flow in sedimentation basin 1.
The effluent treatment plant of this plc control is equipped with control cabinet 3 on the outer wall of sedimentation basin 1, and control cabinet 3 is for controlling Entire effluent treatment plant, the sewage for first passing through the filtering of filtering ponds 7 flow into sedimentation basin 1 through intake pump 11, and sewage is in sedimentation basin 1 After precipitating, the more clean sewage of upper epidermis flows to conditioning tank 2 by conveying pump 12, and the sewage in conditioning tank 2 is by adding Medicine processing makes sewage meet further purification, and dosing tank 5 connects control cabinet 3 by conducting wire, and control cabinet 3 controls dosing tank 5, PLC circuit plate is installed, PLC circuit plate can control the start and stop of dosing tank 5 and intake pump 11, and control cabinet 3 passes through in control cabinet 3 Conducting wire is connected with water level monitoring component 6, and water level monitoring component 6 is used for the liquid level of real-time monitoring sedimentation basin 1, when sedimentation basin 1 After pouring into sewage, buoy 61 is swum on sewage, and the surface of buoy 61 is equipped with detection plate 62, and range sensor 65 is using super Sound wave range sensor, when 1 liquid level of sedimentation basin changes, buoy 61 can move up and down therewith, distance when buoy 61 is mobile Sensor 65 can in control cabinet 3 PLC circuit plate issue signal, PLC circuit plate control again dosing tank 5, conveying pump 12 and into The start and stop of water pump 11, wherein PLC circuit plate will make dosing tank 5 and conveying pump 12 simultaneously when the sewage in sedimentation basin 1 is expired fastly Start, sewage passes in conditioning tank 2 in such sedimentation basin 1, while dosing tank 5 is launched in chemical reagent and sewage, can be most The raising wastewater purification efficiency of big degree.
In summary: the effluent treatment plant of this plc control, control cabinet 3 are first passed through for controlling entire effluent treatment plant The sewage for crossing the filtering of filtering ponds 7 flows into sedimentation basin 1 through intake pump 11, and sewage is in sedimentation basin 1 after precipitating, and upper epidermis is more Clean sewage flows to conditioning tank 2 by conveying pump 12, and the sewage in conditioning tank 2 passes through agent-feeding treatment, meets sewage into one The purification of step is equipped with PLC circuit plate in control cabinet 3, and PLC circuit plate can control dosing tank 5, conveying pump 12 and intake pump 11 Start and stop, by the timely early warning of water level monitoring component 6, the sewage in sedimentation basin 1 quickly has enough to meet the need, and can improve sewage to the greatest extent Purification efficiency.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of effluent treatment plant of plc control, including sedimentation basin (1) and conditioning tank (2), it is characterised in that: the precipitating It is equipped on the outer wall in pond (1) control cabinet (3), intake pump (11) and conveying pump (12) is installed on the inside of sedimentation basin (1), send water The output end of pump (12) is connected with liquor charging pipeline (4), and conveying pump (12) passes through liquor charging pipeline (4) connection conditioning tank (2), conditioning tank (2) top is equipped with dosing tank (5), and one end of dosing tank (5) connection liquor charging pipeline (4), dosing tank (5) passes through conducting wire It connects control cabinet (3), control cabinet (3) is connected with water level monitoring component (6) by conducting wire;The water level monitoring component (6) is located at The inside of sedimentation basin (1), water level monitoring component (6) include buoy (61), detection plate (62), retaining frame (63), round bar (64) and away from From sensor (65), one end of retaining frame (63) is fixedly connected with the inner wall of sedimentation basin (1), and retaining frame (63) connects round bar (64), The top of round bar (64) is equipped with buoy (61), is equipped with right above buoy (61) detection plate (62), the detection plate (62) One end be fixedly connected with the inner wall of sedimentation basin (1), range sensor (65), Distance-sensing are installed at the bottom surface of detection plate (62) Device (65) connects control cabinet (3) by conducting wire.
2. a kind of effluent treatment plant of plc control according to claim 1, it is characterised in that: the control cabinet (3) is also Intake pump (11) are connected by conducting wire, sedimentation basin (1) is connected with filtering ponds (7) by intake pump (11) and pipeline.
3. a kind of effluent treatment plant of plc control according to claim 1, it is characterised in that: in the control cabinet (3) PLC circuit plate is installed.
4. a kind of effluent treatment plant of plc control according to claim 1, it is characterised in that: the round bar (64) is passed through Wear retaining frame (63).
5. a kind of effluent treatment plant of plc control according to claim 1, it is characterised in that: the range sensor (65) ultrasonic distance sensor, the model XC144-KL-JCS1501 of range sensor (65) are used.
CN201822047972.2U 2018-12-05 2018-12-05 A kind of effluent treatment plant of plc control Active CN209383419U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822047972.2U CN209383419U (en) 2018-12-05 2018-12-05 A kind of effluent treatment plant of plc control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822047972.2U CN209383419U (en) 2018-12-05 2018-12-05 A kind of effluent treatment plant of plc control

Publications (1)

Publication Number Publication Date
CN209383419U true CN209383419U (en) 2019-09-13

Family

ID=67870906

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822047972.2U Active CN209383419U (en) 2018-12-05 2018-12-05 A kind of effluent treatment plant of plc control

Country Status (1)

Country Link
CN (1) CN209383419U (en)

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