CN207918598U - A kind of self-loopa sewage purifier based on PLC controls - Google Patents
A kind of self-loopa sewage purifier based on PLC controls Download PDFInfo
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- CN207918598U CN207918598U CN201820141131.5U CN201820141131U CN207918598U CN 207918598 U CN207918598 U CN 207918598U CN 201820141131 U CN201820141131 U CN 201820141131U CN 207918598 U CN207918598 U CN 207918598U
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- water
- tower body
- purifying column
- column tower
- valve
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Abstract
The utility model discloses a kind of self-loopa sewage purifiers based on PLC controls, the inside fixing card of purifying column tower body is equipped with plate filter element, the side of purifying column tower body is provided with cyclic water tank, the output end of cyclic water tank is provided with booster water pump, the output end of booster water pump is respectively arranged with spray header and wash tub pipe, the inner wall of spray header and wash tub pipe is embedded with spray valve and flushing valve respectively, and the input terminal for spraying valve and flushing valve is electrically connected with PLC controller；The self-loopa sewage purifier controlled based on PLC, take into account chemical cleaning method and physical cleaning, effect is more excellent, when being closed spray valve and opening flushing valve, you can scrub plate filter element, impurity uniformly discharges under the influence of flow, the cleaning way effectively raises the purification efficiency of industrial wastewater, and the cleaning frequency is shorter, the rigorous recycling of water resource and impurity after the completion of rinsing, it not can cause environmental pollution, water utilization rate higher.
Description
Technical field
The utility model is related to environmental protecting device technical field, specially a kind of self-loopa sewage purification based on PLC controls
Equipment.
Background technology
With industrialized arriving, air pollution also becomes increasingly severe, and environmental issue is more and more worth setting people thingking,
The dust of streetful allows people to receive and decocts so that the quality of life of people go fromes bad to worse, and is especially made to the physiological health of infant
At great harm, it is well known that in the purification process of trade effluent, can arrange in pairs or groups using purifying column to reach the mesh to purify water
, trade effluent is subjected to a few road filter progress to complete to purify itself, to improve the purification of industrial wastewater inside purifying column
Efficiency includes only several layers of purifying layers inside existing purifying column, and along with long-time service, internal element can not be effectively clear
The dirt of reason, the accumulation of purifying layer outer surface is more and more, if carrying out concentrating dismounting and carrying out individually cleaning, cleaning frequency mistake
Long, labour cost is excessively high, if carrying out simple back flush, water resource waste is excessive, and water (flow) direction is unfavorable for controlling, if
Carry out positive flushing, the impurity of purifying layer accumulation but can not effectively remove, so, the cleaning of existing purifying column is still
Need rational modification, and the water resource after the completion of rinsing arbitrarily is discharged, and the very big pollution of environment is caused, be unable to reach it is water-saving,
The requirement of environmental protection, the sewage that traditional water washing device excludes cannot get Efficient Cycle utilization, causes water resource largely to waste, water resource
Utilization rate is too low, and the sewage discharged influences surrounding enviroment, and water treatment efficiency is not ideal enough.
Utility model content
The purpose of this utility model is to provide a kind of self-loopa sewage purifiers based on PLC controls, have work
Stablize, the high feature of resource utilization solves the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions：A kind of self-loopa sewage based on PLC controls
The outer surface of cleaning equipment, including purifying column tower body, the purifying column tower body offers water inlet, and water inlet is centrally positioned in only
Change the top of tower tower body, the side of the purifying column tower body offers flushing water water outlet and shower water water outlet respectively, rinses
Water water outlet is correspondingly arranged in the middle part of the side of purifying column tower body, and the shower water water outlet is correspondingly arranged at purifying column tower body
The inside fixing card of side lower edge, purifying column tower body is equipped with plate filter element, and the inner wall fixation of plate filter element and purifying column tower body is embedding
It closes, the inside of the purifying column tower body is also installed with micro-electrolysis stuffing layer, internal water of the micro-electrolysis stuffing layer in purifying column tower body
Flat setting, is installed with end cap at the port of the flushing water water outlet, and the other side of end cap is provided with blowdown tank, blowdown tank it is outer
Surface offers impurity collection port, and the input terminal of the impurity collection port is connect with flushing water water outlet pipeline, blowdown tank it is interior
Wall is also embedded with plate filter element；
Be additionally provided with circulating flusher at the port of the shower water water outlet, circulating flusher by outlet pipe, follow
Ring water tank, booster water pump, spray header, spray head, wash tub pipe, bifurcated syringe pipe, PLC controller, spray valve and flushing
Valve forms, and the cyclic water tank is fixedly mounted on the side of purifying column tower body, and the output end of cyclic water tank is provided with outlet pipe,
The other end of the outlet pipe is communicated with booster water pump, and booster water pump is connected by outlet pipe with cyclic water tank pipeline, the increasing
The output end of water pump is respectively arranged with spray header and wash tub pipe, and the inner wall of spray header is embedded with spray valve, spray
One end of water pipe is through purifying column tower body and is equipped with spray head, and spray head is arranged in the inside equidistant interval of purifying column tower body,
The inner wall of the wash tub pipe is embedded with flushing valve, and the input terminal for spraying valve and flushing valve is electrically connected with PLC controls
Device processed, the PLC controller are fixedly mounted on the lateral surface of cyclic water tank, and the output end of wash tub pipe is fixedly connected with bifurcated punching
Hair washing, one end and the wash tub pipe of bifurcated syringe pipe are fixedly attached, and the other end of the bifurcated syringe pipe runs through purifying column tower body
And extend to the upper surface of plate filter element.
Preferably, the plate filter element is arranged in the inner inclination of purifying column tower body, the outer side edges of plate filter element and purification
The inner wall sealing of tower tower body is bonded.
Preferably, the cyclic water tank is correspondingly arranged at the output end of shower water water outlet, and the input terminal of cyclic water tank is logical
Shower water water outlet is crossed to be connected to purifying column tower body.
Preferably, the spray header and wash tub pipe are set up in parallel in the output end of booster water pump, spray header and punching
Wash water pipe seals with booster water pump be socketed respectively.
Preferably, the spray valve, flushing valve are connected in series with the output end of PLC controller respectively, spray valve
It is arranged in parallel between each other with flushing valve, output end and the end cap of PLC controller are electrically connected.
Compared with prior art, the beneficial effects of the utility model are as follows：
Based on the self-loopa sewage purifier that PLC is controlled, micro-electrolysis stuffing layer is to the organic matter in waste water into electrification
Degradation is learned, and completes chemical cleaning method processing, plate filter element adsorbs and completely cut off impurity, and to complete physical cleaning processing, device is simultaneous
Chemical cleaning method and physical cleaning are cared for, clean-up effect is more excellent, when purifying column tower body carries out spray operation, PLC controller control
Flushing valve processed and end cap are normally closed, and spray valve is normally opened, and industrial wastewater carries out circulating water wash inside purifying column tower body, to carry
High water quality is closed spray valve and opens flushing valve and end cap so that bifurcated rinses when plate filter element filtration time is longer
Scalp acupuncture carries out strength to the plate face of plate filter element and scrubs, and impurity uniformly discharges under the influence of flow, which has
The purification efficiency for improving industrial wastewater of effect, the cleaning frequency is shorter, and bifurcated syringe pipe forward direction is rinsed, easily controllable, and flow velocity is rapid
Anxious, pressure higher, cleaning effect is more prominent, and blowdown tank collects flushing water and impurity, the water resource after the completion of rinsing and impurity
Rigorous recycling, not can cause environmental pollution, and water utilization rate higher can more respond number that today's society is water-saving, environmentally friendly
It calls together.
Description of the drawings
Fig. 1 is the overall structure figure of the utility model.
Fig. 2 is the purifying column tower body side view of the utility model.
Fig. 3 is that the part of the utility model splits design sketch.
Fig. 4 is the subssembly drawing of the utility model.
In figure：1 purifying column tower body, 11 water inlets, 12 flushing water water outlets, 13 shower water water outlets, 14 plate filter elements, 15
Micro-electrolysis stuffing layer, 16 end caps, 2 circulating flushers, 20 outlet pipes, 21 cyclic water tanks, 22 booster water pumps, 23 spray headers,
24 spray heads, 25 wash tub pipes, 26 bifurcated syringe pipes, 27 PLC controllers, 28 spray valves, 29 flushing valves, 3 blowdown tanks,
31 impurity collection ports.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, a kind of self-loopa sewage purifier based on PLC controls, including purifying column tower body 1, purification
The outer surface of tower tower body 1 offers water inlet 11, industrial wastewater and sanitary sewage and introduces purifying column tower body 1 by water inlet 11
Inside, then circulating water wash operation is carried out, water inlet 11 is centrally positioned in the top of purifying column tower body 1, the side of purifying column tower body 1
Flushing water water outlet 12 and shower water water outlet 13 are offered respectively, and flushing water water outlet 12 is correspondingly arranged at purifying column tower body 1
Side in the middle part of, shower water water outlet 13 is correspondingly arranged at the side lower edge of purifying column tower body 1, and the inside of purifying column tower body 1 is solid
Surely it is installed with plate filter element 14, plate filter element 14 is chimeric with the fixation of the inner wall of purifying column tower body 1, and the inside of purifying column tower body 1 is also
It is installed with micro-electrolysis stuffing layer 15, industrial wastewater contacts with micro-electrolysis stuffing layer 15 and generate chemical reaction, micro-electrolysis stuffing layer
15 inside form numerous primary battery, and primary battery carries out electricity using waste water as electrolyte, by the form that negative and positive are discharged to waste water
Chemical treatment, so to the organic matter in waste water into electrochemical degradation, and chemical cleaning method processing is completed, micro-electrolysis stuffing layer 15 exists
The inner horizontal of purifying column tower body 1 is arranged, and is installed with end cap 16 at the port of flushing water water outlet 12, end cap 16 is in purifying column tower
Body 1 carries out being in normally off during circulated sprinkling, and is opened when circulating flusher 2 carries out specific aim flushing operation
It opens, the other side of end cap 16 is provided with blowdown tank 3, after end cap 16 is opened, blowdown tank 3 and 1 mutual conduction of purifying column tower body, purification
1 inside impurity of tower tower body is concentrated under the influence of flow inside flushing to blowdown tank 3, so that it is guaranteed that 14 outer surface of plate filter element is more
Outer surface for cleaning, blowdown tank 3 offers impurity collection port 31, input terminal and the flushing water water outlet 12 of impurity collection port 31
The inner wall of piping connection, blowdown tank 3 is also embedded with plate filter element 14, and plate filter element 14 is set in the inner inclination of purifying column tower body 1
It sets, the installation of plate filter element 14 is firm, and work more stable, the inner wall sealing of the outer side edges and purifying column tower body 1 of plate filter element 14
Fitting, plate filter element 14 completely cuts off impurity, and impurity is made to rest on the upper surface of plate filter element 14, and impurity is in water conservancy and gravity
Under the influence of uniformly accumulation downwards, and be trapped at the port of flushing water water outlet 12, when end cap 16 is opened, you can by impurity
It uniformly goes out outside tower, plate filter element 14 adsorbs and completely cuts off impurity so that the impurity molecule in water quality is effectively peeled off, to complete object
Purified treatment is managed, device takes into account chemical cleaning method and physical cleaning, and clean-up effect is more excellent, water process precision higher.
Be additionally provided with circulating flusher 2 at the port of shower water water outlet 13, circulating flusher 2 by outlet pipe 20,
Cyclic water tank 21, booster water pump 22, spray header 23, spray head 24, wash tub pipe 25, bifurcated syringe pipe 26, PLC controller
27, it sprays valve 28 and flushing valve 29 forms, cyclic water tank 21 is fixedly mounted on the side of purifying column tower body 1, cyclic water tank
21 output end is provided with outlet pipe 20, and the other end of outlet pipe 20 is communicated with booster water pump 22, and booster water pump 22 passes through water outlet
Pipe 20 is connected with 21 pipeline of cyclic water tank, and the output end of booster water pump 22 is respectively arranged with spray header 23 and wash tub pipe 25,
Spray header 23 and wash tub pipe 25 are set up in parallel in the output end of booster water pump 22, and spray header 23 and wash tub pipe 25 are distinguished
It seals and is socketed with booster water pump 22, device overall sealing performance is excellent, and resource transfer is smooth and without installation gap, and water resource will not
Excessive, utilization rate higher, for the inner wall of spray header 23 embedded with spray valve 28, purifying column tower is run through in one end of spray header 23
Body 1 is simultaneously equipped with spray head 24, and spray head 24 is in the inside equidistant interval setting of purifying column tower body 1, the inner wall of wash tub pipe 25
Embedded with flushing valve 29, cyclic water tank 21 is correspondingly arranged at the output end of shower water water outlet 13, the input of cyclic water tank 21
End is connected to by shower water water outlet 13 with purifying column tower body 1, and 21 internal portion of cyclic water tank covers the aqueous solution of cleaning solute,
After industrial wastewater completes first filtering, with cyclic water tank 21 built in aqueous solution be mutually mixed, under the action of booster water pump 22, lead to
It crosses spray head 24 to be again introduced into inside purifying column tower body 1, and carries out secondary filter, after repeated multiple times, you can complete Industry Waste
The circularly purifying of water, spray valve 28 and the input terminal of flushing valve 29 are electrically connected with PLC controller 27, PLC controller
27 are fixedly mounted on the lateral surface of cyclic water tank 21, and the output end of wash tub pipe 25 is fixedly connected with bifurcated syringe pipe 26, bifurcated
The water outlet of syringe pipe 26 is respectively directed to three different angles, so that it is guaranteed that water outlet can fully cover the plate of plate filter element 14
Face, one end and the wash tub pipe 25 of bifurcated syringe pipe 26 are fixedly attached, and the other end of bifurcated syringe pipe 26 runs through purifying column tower body 1
And the upper surface of plate filter element 14 is extended to, spray valve 28, flushing valve 29 are connected with the output end of PLC controller 27 respectively
Connection, spray valve 28 are arranged in parallel between each other with flushing valve 29, and output end and the end cap 16 of PLC controller 27 electrically connect
It connects, when purifying column tower body 1 carries out spray operation, flushing valve 29 and end cap 16 are normally closed, and spray valve 28 is normally opened, industrial wastewater
Circulating water wash is carried out inside purifying column tower body 1, to improve water quality, reinforces the degree of purity of water outlet, when plate filter element 14 filters
When time is longer, it is closed spray valve 28 and opens flushing valve 29 and end cap 16 so that bifurcated syringe pipe 26 is directed to board-like filter
The plate face of core 14 carries out strength and scrubs, and the impurity in 14 plate face of plate filter element also uniformly discharges union in the influence of flow
In in blowdown tank 3, follow-up cleaning operation can be completed by arranging blowdown tank 3, which effectively raises industry
The purification efficiency of waste water, without dismantling plate filter element 14 and carrying out individually cleaning, the cleaning frequency is shorter, and bifurcated syringe pipe 26 is positive
It rinses, easily controllable, flow velocity is rapid, and pressure higher, cleaning effect is more prominent, and blowdown tank 3 collects flushing water and impurity, rinses
The rigorous recycling of water resource and impurity after the completion, not can cause environmental pollution, water utilization rate higher, can more respond and work as
Water-saving, the environmentally friendly call of modern society.
In summary：Based on the self-loopa sewage purifier that PLC is controlled, having in 15 pairs of waste water of micro-electrolysis stuffing layer
Machine object completes chemical cleaning method processing into electrochemical degradation, and plate filter element 14 adsorbs and completely cuts off impurity, to complete physical cleaning
Processing, device take into account chemical cleaning method and physical cleaning, and clean-up effect is more excellent, when purifying column tower body 1 carries out spray operation,
PLC controller 27 controls flushing valve 29 and end cap 16 is normally closed, and spray valve 28 is normally opened, and industrial wastewater is in purifying column tower body 1
Portion carries out circulating water wash, to improve water quality, when 14 filtration time of plate filter element is longer, is closed spray valve 28 and opens punching
Wash valve 29 and end cap 16 so that bifurcated syringe pipe 26 carries out strength for the plate face of plate filter element 14 and scrubs, and impurity is in flow
Under the influence of uniformly discharge, which effectively raises the purification efficiency of industrial wastewater, and the cleaning frequency is shorter, point
The positive flushing of syringe pipe 26 is pitched, easily controllable, flow velocity is rapid, and pressure higher, cleaning effect is more prominent, and blowdown tank 3 collects punching
Wash water and impurity, the rigorous recycling of water resource and impurity after the completion of rinsing, not can cause environmental pollution, water utilization rate is more
Height can more respond the call that today's society is water-saving, environmentally friendly.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of self-loopa sewage purifier based on PLC controls, including purifying column tower body（1）, it is characterised in that：It is described net
Change tower tower body（1）Outer surface offer water inlet（11）, water inlet（11）It is centrally positioned in purifying column tower body（1）Top,
The purifying column tower body（1）Side offer flushing water water outlet respectively（12）With shower water water outlet（13）, flushing water goes out
The mouth of a river（12）It is correspondingly arranged at purifying column tower body（1）Side in the middle part of, the shower water water outlet（13）It is correspondingly arranged at purification
Tower tower body（1）Side lower edge, purifying column tower body（1）Inside fixing card be equipped with plate filter element（14）, plate filter element（14）With
Purifying column tower body（1）Inner wall fix chimeric, the purifying column tower body（1）Inside be also installed with micro-electrolysis stuffing layer（15）,
Micro-electrolysis stuffing layer（15）In purifying column tower body（1）Inner horizontal setting, the flushing water water outlet（12）Port at card
Equipped with end cap（16）, end cap（16）The other side be provided with blowdown tank（3）, blowdown tank（3）Outer surface offer impurity collection
Mouthful（31）, the impurity collection port（31）Input terminal and flushing water water outlet（12）Piping connection, blowdown tank（3）Inner wall
Embedded with plate filter element（14）；
The shower water water outlet（13）Port at be additionally provided with circulating flusher（2）, circulating flusher（2）By being discharged
Pipe（20）, cyclic water tank（21）, booster water pump（22）, spray header（23）, spray head（24）, wash tub pipe（25）, bifurcated punching
Hair washing（26）, PLC controller（27）, spray valve（28）And flushing valve（29）Composition, the cyclic water tank（21）Fixed peace
Mounted in purifying column tower body（1）Side, cyclic water tank（21）Output end be provided with outlet pipe（20）, the outlet pipe（20）'s
The other end is communicated with booster water pump（22）, booster water pump（22）Pass through outlet pipe（20）With cyclic water tank（21）Pipeline is connected, institute
State booster water pump（22）Output end be respectively arranged with spray header（23）And wash tub pipe（25）, spray header（23）Inner wall
Embedded with spray valve（28）, spray header（23）One end run through purifying column tower body（1）And spray head is installed（24）, spray
Head（24）In purifying column tower body（1）The setting of inside equidistant interval, the wash tub pipe（25）Inner wall be embedded with flushing valve
（29）, spray valve（28）With flushing valve（29）Input terminal be electrically connected with PLC controller（27）, the PLC controls
Device（27）It is fixedly mounted on cyclic water tank（21）Lateral surface, wash tub pipe（25）Output end be fixedly connected with bifurcated syringe pipe
（26）, bifurcated syringe pipe（26）One end and wash tub pipe（25）It is fixedly attached, the bifurcated syringe pipe（26）The other end pass through
Wear purifying column tower body（1）And extend to plate filter element（14）Upper surface.
2. a kind of self-loopa sewage purifier based on PLC controls according to claim 1, it is characterised in that：It is described
Plate filter element（14）In purifying column tower body（1）Inner inclination setting, plate filter element（14）Outer side edges and purifying column tower body（1）
Inner wall sealing fitting.
3. a kind of self-loopa sewage purifier based on PLC controls according to claim 1, it is characterised in that：It is described
Cyclic water tank（21）It is correspondingly arranged at shower water water outlet（13）Output end, cyclic water tank（21）Input terminal pass through shower water
Water outlet（13）With purifying column tower body（1）Connection.
4. a kind of self-loopa sewage purifier based on PLC controls according to claim 1, it is characterised in that：It is described
Spray header（23）And wash tub pipe（25）In booster water pump（22）Output end be set up in parallel, spray header（23）And flushing water
Pipe（25）Respectively with booster water pump（22）Sealing socket.
5. a kind of self-loopa sewage purifier based on PLC controls according to claim 1, it is characterised in that：It is described
Spray valve（28）, flushing valve（29）Respectively with PLC controller（27）Output end be connected in series with, spray valve（28）With punching
Wash valve（29）It is arranged in parallel between each other, PLC controller（27）Output end and end cap（16）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141131.5U CN207918598U (en) | 2018-01-26 | 2018-01-26 | A kind of self-loopa sewage purifier based on PLC controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141131.5U CN207918598U (en) | 2018-01-26 | 2018-01-26 | A kind of self-loopa sewage purifier based on PLC controls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207918598U true CN207918598U (en) | 2018-09-28 |
Family
ID=63605904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820141131.5U Expired - Fee Related CN207918598U (en) | 2018-01-26 | 2018-01-26 | A kind of self-loopa sewage purifier based on PLC controls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207918598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115300959A (en) * | 2022-08-03 | 2022-11-08 | 河海大学 | Environment-friendly wastewater filtering equipment and using method thereof |
-
2018
- 2018-01-26 CN CN201820141131.5U patent/CN207918598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115300959A (en) * | 2022-08-03 | 2022-11-08 | 河海大学 | Environment-friendly wastewater filtering equipment and using method thereof |
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| 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: 20180928 Termination date: 20200126 |