IT201900013410A1 - MOBILE PLANT PERFECTED FOR THE TREATMENT OF WASTE WATER DERIVED FROM THE WASHING OF FLOORS - Google Patents
MOBILE PLANT PERFECTED FOR THE TREATMENT OF WASTE WATER DERIVED FROM THE WASHING OF FLOORS Download PDFInfo
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- IT201900013410A1 IT201900013410A1 IT102019000013410A IT201900013410A IT201900013410A1 IT 201900013410 A1 IT201900013410 A1 IT 201900013410A1 IT 102019000013410 A IT102019000013410 A IT 102019000013410A IT 201900013410 A IT201900013410 A IT 201900013410A IT 201900013410 A1 IT201900013410 A1 IT 201900013410A1
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- 239000002351 wastewater Substances 0.000 title claims description 37
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 title description 2
- 239000000126 substance Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000003153 chemical reaction reagent Substances 0.000 claims description 11
- 239000003344 environmental pollutant Substances 0.000 claims description 9
- 231100000719 pollutant Toxicity 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000010802 sludge Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000003463 adsorbent Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000002203 pretreatment Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims description 2
- 230000001112 coagulating effect Effects 0.000 claims description 2
- 238000005345 coagulation Methods 0.000 claims description 2
- 230000015271 coagulation Effects 0.000 claims description 2
- 238000005189 flocculation Methods 0.000 claims description 2
- 230000016615 flocculation Effects 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 claims 1
- 229910004438 SUB2 Inorganic materials 0.000 description 9
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 9
- 101150018444 sub2 gene Proteins 0.000 description 9
- 102100036464 Activated RNA polymerase II transcriptional coactivator p15 Human genes 0.000 description 8
- 101000713904 Homo sapiens Activated RNA polymerase II transcriptional coactivator p15 Proteins 0.000 description 8
- 229910004444 SUB1 Inorganic materials 0.000 description 8
- 238000004065 wastewater treatment Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000002195 soluble material Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010336 energy treatment Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
- C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
- C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Description
IMPIANTO MOBILE PERFEZIONATO PER IL TRATTAMENTO DI ACQUE REFLUE DERIVATE DAL LAVAGGIO DI PAVIMENTI MOBILE PLANT PERFECTED FOR THE TREATMENT OF WASTEWATER DERIVED FROM THE WASHING OF FLOORS
La presente invenzione si riferisce ad un impianto mobile perfezionato per il trattamento di acque reflue derivate dal lavaggio di pavimenti o superfici simili. The present invention refers to an improved mobile plant for the treatment of waste water deriving from the washing of floors or similar surfaces.
La presente invenzione è quindi rivolta ad un impianto per la pulizia nel settore cosiddetto cleaning, per la pulizia di piccole superfici quali, a titolo esemplificativo ma non esaustivo, pavimenti di centri commerciali e simili. The present invention is therefore directed to a cleaning system in the so-called cleaning sector, for cleaning small surfaces such as, by way of example but not limited to, floors in shopping centers and the like.
Per acque reflue si intendono liquidi contenenti sostanze di origine chimica e/o biologica ossia acque inquinate a seguito del loro utilizzo in attività domestiche, industriali e agricole, diventate quindi non idonee a un loro uso diretto in quanto contaminate da sostanze organiche ed inorganiche pericolose per la salute e per l'ambiente. By waste water we mean liquids containing substances of chemical and / or biological origin, i.e. water polluted as a result of their use in domestic, industrial and agricultural activities, which have therefore become unsuitable for their direct use as they are contaminated with organic and inorganic substances that are dangerous for health and the environment.
Attualmente sono presenti sul mercato diversi impianti per il trattamento ossia la depurazione di acque reflue. Questi impianti presentano diversi svantaggi: sono di medie e grandi dimensioni, sviluppati in altezza, spesso sovradimensionati e quindi inefficienti, con sistemi e processi di trattamento non facilmente controllabili, difficilmente personalizzabili ed utilizzabili dall’operatore. There are currently several plants on the market for the treatment or purification of waste water. These systems have several disadvantages: they are medium and large, developed in height, often oversized and therefore inefficient, with treatment systems and processes that are not easily controlled, difficult to customize and usable by the operator.
Gli impianti noti sono quindi non facili da spostare, spesso concepiti per essere montati in una posizione fissa. Known systems are therefore not easy to move, often designed to be mounted in a fixed position.
Inoltre la movimentazione e lo scarico dei contenitori contenente gli inquinanti estratti dal refluo è difficoltosa e rischiosa per l’operatore. Furthermore, the handling and unloading of containers containing the pollutants extracted from the wastewater is difficult and risky for the operator.
Infatti lo sviluppo in verticale degli impianti noti comporta che, in caso di interventi e manutenzione, il manutentore operi anche ad oltre due metri di altezza da terra. In fact, the vertical development of known systems means that, in the event of interventions and maintenance, the maintenance technician also works at a height of over two meters from the ground.
Gli impianti noti sono difficilmente adattabili alle esigenze dei clienti che hanno la necessità di trattare piccole quantità di reflui (0,15-0,30mc/ciclo di depurazione): i sistemi di gestione di detti impianti non permettono al cliente di modulare il funzionamento dell’impianto in funzione delle quantità e della qualità del refluo da trattare e questo comporta un’inefficienza in termini di consumo energetico e di prodotti chimici di trattamento. Known plants are difficult to adapt to the needs of customers who need to treat small quantities of wastewater (0.15-0.30m3 / purification cycle): the management systems of these plants do not allow the customer to modulate the operation of the plant according to the quantity and quality of the wastewater to be treated and this leads to inefficiency in terms of energy consumption and treatment chemicals.
Inoltre spesso è prevista una fase di pretrattamento del refluo in vasche interrate che richiedono importanti interventi edili ed impiantistici. Furthermore, there is often a pre-treatment phase of the wastewater in underground tanks that require major building and plant interventions.
Scopo generale della presente invenzione è quello di ovviare agli inconvenienti dell’arte nota con la realizzazione impianto mobile perfezionato per il trattamento di acque reflue che sia in grado di trattare in modo più efficiente e sicuro i reflui, grazie a: The general purpose of the present invention is to obviate the drawbacks of the prior art with the realization of an improved mobile plant for the treatment of waste water that is able to treat wastewater more efficiently and safely, thanks to:
- possibilità di trattare singole cariche di refluo (150-300 litri per carico); - possibility of treating single charges of wastewater (150-300 liters per load);
- un dispositivo elettronico che ne ottimizza il trattamento in funzione di algoritmi predefiniti; - an electronic device that optimizes the treatment according to predefined algorithms;
- riutilizzo di acqua, limitandone quindi il consumo; - un sistema di funzionamento del tipo “plug and play”; - uno sviluppo limitato in altezza e con i contenitori degli inquinanti estratti facilmente spostabili al punto di smaltimento per un incremento della sicurezza degli operatori; - reuse of water, thus limiting its consumption; - a “plug and play” operating system; - a limited development in height and with the containers of pollutants extracted that can be easily moved to the disposal point for an increase in operator safety;
- un limitato contatto dell’operatore con i prodotti chimici utilizzati nel trattamento del refluo. - limited operator contact with the chemicals used in the wastewater treatment.
Gli scopi suddetti sono conseguiti da un impianto realizzato secondo l’allegata rivendicazione indipendente e sotto-rivendicazioni. The aforementioned purposes are achieved by a plant built according to the attached independent claim and sub-claims.
Grazie alla presente invenzione si aumenta efficienza e sicurezza. Thanks to the present invention, efficiency and safety are increased.
Le caratteristiche strutturali e funzionali dell’invenzione ed i suoi vantaggi rispetto all’arte nota risulteranno più chiaramente comprensibili da un esame della descrizione seguente, riferita ai disegni allegati, che illustrano un possibile esempio di realizzazione, non limitativo, dell’invenzione stessa. Nei disegni: The structural and functional characteristics of the invention and its advantages over the known art will be more clearly understandable from an examination of the following description, referring to the attached drawings, which illustrate a possible non-limiting example of implementation of the invention itself. In the drawings:
- la figura 1 illustra una vista dall’alto dell’impianto secondo la presente invenzione; - Figure 1 illustrates a top view of the plant according to the present invention;
- la figura 2 illustra una vista frontale dell’impianto secondo la presente invenzione; - Figure 2 illustrates a front view of the plant according to the present invention;
- le figura 3a, 3b, 3c e 3d illustrano differenti sezioni della vasca di reazione prevista in un modulo dell’impianto oggetto della presente invenzione. - Figures 3a, 3b, 3c and 3d illustrate different sections of the reaction tank provided in a module of the plant object of the present invention.
Come evidente dalle figure 1 e 2 l’impianto 1 è costituito da almeno due moduli o sub-unità SUB1 e SUB2: il primo modulo o sub-unità SUB1 comprende la componente tecnologica mentre il secondo modulo o sub-unità SUB2 comprende il sistema di filtrazione meccanica e raccolta dei fanghi. As shown in figures 1 and 2, system 1 consists of at least two SUB1 and SUB2 modules or sub-units: the first SUB1 module or sub-unit includes the technological component while the second SUB2 module or sub-unit includes the mechanical filtration and sludge collection.
Le componenti di ciascuna sub-unità SUB1 e SUB2 sono comprese all’interno di un rispettivo contenitore mobile 101 e 201 ossia ciascun contenitore 101 e 201 è spostabile grazie ad esempio alla presenza di ruote o rotelle 3. The components of each sub-unit SUB1 and SUB2 are included within a respective mobile container 101 and 201, i.e. each container 101 and 201 can be moved thanks, for example, to the presence of wheels 3.
I due contenitori sono collegabili tra loro tramite mezzi di aggancio amovibili 4. The two containers can be connected to each other by means of removable coupling means 4.
Il primo modulo o sub-unità SUB1 comprende almeno: The first SUB1 module or sub-unit includes at least:
1- una pompa di aspirazione del refluo da trattare: l’aspirazione avviene tramite un tubo che viene immerso nel sistema di raccolta del refluo (non illustrato) da trattare. La parte terminale del tubo è provvista di una valvola di non ritorno e di un filtro meccanico che consente un primo trattamento del refluo ossia la separazione della parte liquida dagli inquinati solidi più grossolani; 1- a suction pump for the wastewater to be treated: suction takes place via a pipe that is immersed in the wastewater collection system (not shown) to be treated. The terminal part of the pipe is equipped with a non-return valve and a mechanical filter which allows a first treatment of the wastewater, ie the separation of the liquid part from the coarser solid pollutants;
2- un quadro elettrico con il sistema elettronico programmabile (PLC) provvisto di una interfaccia utente intuitiva e dedicato alla gestione dell’impianto 1 e dei sensori; 2- an electrical panel with programmable electronic system (PLC) equipped with an intuitive user interface and dedicated to managing system 1 and sensors;
3- una vasca di pretrattamento per gravità 102 dove le parti sedimentabili e le componenti oleose vengono separate per gravità. L’efficacia di separazione della componente oleosa è garantita tramite il passaggio forzato in un percorso dove è presente almeno un filtro assorbente. Per gravità i reflui così pretrattati sono trasferiti in: 3- a gravity pre-treatment tank 102 where the settling parts and the oily components are separated by gravity. The separation effectiveness of the oily component is guaranteed through the forced passage in a path where there is at least one absorbent filter. By gravity, the pre-treated wastewater is transferred to:
4- una vasca di reazione 103. Come illustrato nelle figure 3a-3d detta vasca 103 è a forma di cilindro sezionato da un piano inclinato P ossia la base inferiore di detto cilindro è inclinata. Grazie a questa particolare geometria il deposito di fanghi sulle pareti è notevolmente ridotto. 4- a reaction tank 103. As illustrated in Figures 3a-3d said tank 103 is shaped like a cylinder sectioned by an inclined plane P, ie the lower base of said cylinder is inclined. Thanks to this particular geometry, the deposit of sludge on the walls is considerably reduced.
Detto primo modulo o sub-unità SUB1 comprende anche almeno un serbatoio di accumulo 104. Said first module or sub-unit SUB1 also comprises at least one storage tank 104.
Come illustrato in figura 1 sulla sommità di tale vasca 103 è installato un agitatore meccanico 103’ comandato dal sistema elettronico programmabile (PLC) che miscelando il refluo pretrattato con i reagenti o prodotti chimici introdotti all’interno della vasca 103, ne garantisce l’omogeneo ed intimo contatto (tra inquinanti e reagente) provocando la coagulazione e flocculazione finalizzata all’abbattimento nel liquido della presenza di inquinanti solidi sospesi. As shown in Figure 1, a mechanical agitator 103 'is installed on the top of this tank 103 controlled by the programmable electronic system (PLC) which, by mixing the pre-treated wastewater with the reagents or chemical products introduced into the tank 103, guarantees its homogeneous and intimate contact (between pollutants and reagent) causing coagulation and flocculation aimed at reducing the presence of suspended solid pollutants in the liquid.
I prodotti chimici utilizzati sono miscele di reagenti con funzioni coagulanti, floccanti, adsorbenti, preferibilmente contenuti bustine di materiale idrosolubile (ma non solo) e comunque monodose, opportunamente dosate in funzione delle classi di refluo da trattare. The chemical products used are mixtures of reagents with coagulating, flocking, adsorbent functions, preferably contained in sachets of water-soluble material (but not only) and in any case single-dose, suitably dosed according to the classes of wastewater to be treated.
La sicurezza dell’impianto è garantita sia dal fatto che i prodotti/reagenti chimici sono confezionati in modo tale da limitare in contatto con l’operatore sia dal fatto che l’impianto ha una altezza limitata e quindi l’introduzione dei prodotti/reagenti nella vasca 103 avviene “ad altezza d’uomo”. The safety of the plant is guaranteed both by the fact that the chemical products / reagents are packaged in such a way as to limit contact with the operator and by the fact that the plant has a limited height and therefore the introduction of the products / reagents into the vat 103 takes place "at eye level".
L’impianto 1 infatti è, in una forma esecutiva preferita, progettato per avere una altezza massima di 1,5 metri da terra. Plant 1 is in fact, in a preferred embodiment, designed to have a maximum height of 1.5 meters from the ground.
Il trattamento del refluo attuato tramite l’impianto 1, qui descritto e rivendicato, prevede, dopo un tempo prestabilito impostato dall’operatore tramite il sistema elettronico programmabile (PLC) (tempo modificabile a seconda delle esigenze di trattamento anche nel corso della procedura di trattamento del refluo), che l’agitazione venga bloccata per consentire il deposito sul fondo della vasca 103 o il galleggiamento in superficie degli inquinanti resi più pesanti o leggeri dell’acqua grazie alla presenza del reagente. The wastewater treatment carried out by the plant 1, described and claimed here, foresees, after a predetermined time set by the operator through the programmable electronic system (PLC) (time that can be modified according to the treatment needs also during the treatment procedure of the wastewater), that the agitation is stopped to allow the deposit on the bottom of the tank 103 or the floating on the surface of the pollutants made heavier or lighter than water thanks to the presence of the reagent.
Trascorso un periodo determinato dal programma di trattamento, una pompa trasferisce la porzione intermedia del refluo chiarificato (fase liquida) all’interno di un primo sacco filtrante 202 previsto nel contenitore 201 del secondo modulo o sub-unità SUB2. Al termine di detto trasferimento, una seconda pompa trasferisce la porzione di refluo residua ricca di fanghi all’interno di un secondo sacco filtrante 203 previsto nel contenitore 201 del secondo modulo o sub-unità SUB2. Infatti il secondo modulo o sub-unità SUB2 comprende almeno: After a period determined by the treatment program, a pump transfers the intermediate portion of the clarified wastewater (liquid phase) inside a first filter bag 202 provided in the container 201 of the second module or sub-unit SUB2. At the end of said transfer, a second pump transfers the residual waste portion rich in sludge inside a second filter bag 203 provided in the container 201 of the second module or sub-unit SUB2. In fact the second module or sub-unit SUB2 includes at least:
1- un primo sacco filtrante 202; 1- a first filter bag 202;
2- un secondo sacco filtrante 203; 2- a second filter bag 203;
3- una vasca di raccolta 204. 3- a collection tank 204.
Secondo la presente invenzione il secondo modulo o subunità SUB2 è suddiviso in almeno due porzioni A e B, sovrapposte una all’altra e separate da una griglia di sostegno 205 con opportuna trama: According to the present invention, the second module or subunit SUB2 is divided into at least two portions A and B, superimposed on each other and separated by a support grid 205 with a suitable texture:
1- la porzione superiore A alloggia i detti almeno due sacchi filtranti 202 e 203, sorretti da detta griglia di sostegno 205. Il livello dei due sacchi filtranti 202 e 203 viene costantemente monitorato attraverso 2 sensori che eventualmente bloccano l’afflusso di refluo fino a quando detti sacchi filtranti non abbiano sufficiente volume per accoglierlo; 1- the upper portion A houses said at least two filter bags 202 and 203, supported by said support grid 205. The level of the two filter bags 202 and 203 is constantly monitored through 2 sensors which eventually block the flow of wastewater up to when said filter bags do not have sufficient volume to accommodate it;
2- la porzione inferiore B alloggia detta almeno una vasca di raccolta 204. 2- the lower portion B houses said at least one collection tank 204.
Le acque filtrate da detti sacchi 202 e 203 colano nella vasca 204: opportuni sensori monitorano costantemente il livello e, quando necessario, una pompa trasferisce l’acqua filtrata all’interno di almeno un serbatoio di accumulo 104 previsto nel primo modulo o sub-unità SUB1 dal quale l’acqua viene riutilizzata o scaricata. The water filtered by said bags 202 and 203 drips into the tank 204: suitable sensors constantly monitor the level and, when necessary, a pump transfers the filtered water into at least one storage tank 104 provided in the first module or sub-unit SUB1 from which the water is reused or discharged.
Infatti l’impianto mobile perfezionato 1 è dotato di un sistema di aspirazione dell’acqua trattata contenuta all’interno di detto almeno un serbatoio di accumulo 104 che può essere così facilmente trasferita per il riutilizzo e/o utilizzata per le periodiche operazioni di pulizia della vasca di reazione 103. In fact, the improved mobile plant 1 is equipped with a suction system for the treated water contained within said at least one storage tank 104 which can be thus easily transferred for reuse and / or used for periodic cleaning operations of the reaction tank 103.
All’interno del primo modulo o sub-unità SUB1 può essere prevista una colonna filtrante 105 riempita di materiale adsorbente all’interno della quale l’acqua può essere fatta passare per eseguire un ulteriore passo di trattamento/purificazione. Inside the first module or sub-unit SUB1 there can be a filter column 105 filled with adsorbent material inside which the water can be passed to perform a further treatment / purification step.
I due contenitori 101 e 201 sono collegabili tra loro tramite mezzi di aggancio amovibili 4. Grazie alla presenza di connettori elettrici ed idraulici a sgancio rapido l‘operatore può separare i due moduli SUB1 e SUB2 ed il secondo contenitore 201, provvisto di ruote 3, può essere spostato verso il punto di raccolta e scarico del contenuto dei sacchi filtranti 202 e 203. The two containers 101 and 201 can be connected to each other by means of removable coupling means 4. Thanks to the presence of electric and hydraulic quick-release connectors, the operator can separate the two modules SUB1 and SUB2 and the second container 201, equipped with wheels 3, it can be moved towards the point of collection and discharge of the contents of the filter bags 202 and 203.
Infatti l’impianto prevede vantaggiosamente la possibilità di staccare il modulo SUB2 in cui sono posizionati i sacchi filtranti 202, 203, così da consentire una movimentazione con totale sicurezza e facilità. In fact, the system advantageously provides the possibility of detaching the SUB2 module in which the filter bags 202, 203 are positioned, so as to allow handling with total safety and ease.
Secondo una forma esecutiva preferita l’impianto oggetto della presente invenzione è realizzato in materiale polimerico termoplastico ed acciaio. According to a preferred embodiment, the plant object of the present invention is made of thermoplastic polymeric material and steel.
Grazie alla sua leggerezza risulta quindi facilmente trasportabile e manovrabile dall’operatore. Thanks to its lightness it is therefore easily transportable and maneuverable by the operator.
L’impianto 1 oggetto della presente invenzione consente che il trattamento delle acque reflue (o del refluo) derivate dal lavaggio di pavimenti o superfici simili avvenga attraverso le seguenti fasi: The plant 1 object of the present invention allows the treatment of waste water (or wastewater) derived from the washing of floors or similar surfaces to take place through the following phases:
- carico del refluo da trattare attraverso il sistema di aspirazione; - loading of the wastewater to be treated through the suction system;
- selezione del programma di trattamento in funzione della qualità e della quantità del refluo; - selection of the treatment program according to the quality and quantity of the wastewater;
- carico della miscela di prodotti o reagenti chimici per il trattamento del refluo. Preferibilmente i prodotti sono contenuti in bustine monodose, ad esempio realizzate in materiale idrosolubile, e/o contenitori e/o dosati con misurino secondo le indicazioni fornite dal pannello di controllo; - loading of the mixture of chemical products or reagents for wastewater treatment. Preferably the products are contained in single-dose sachets, for example made of water-soluble material, and / or containers and / or dosed with measuring cup according to the indications provided by the control panel;
- avvio del programma di lavaggio e scarico o riciclo. Le fasi sopra descritte possono essere ripetute a seconda delle necessità. - starting the washing and draining or recycling program. The steps described above can be repeated as needed.
L’impianto 1 oggetto della presente invenzione utilizza logiche e software di gestione e colloquio con l’operatore definiti in modo specifico per consentire il funzionamento secondo la struttura cognitiva di base consolidata degli operatori nell’uso di una normale lavabiancheria. The system 1 object of the present invention uses logics and software for managing and communicating with the operator specifically defined to allow operation according to the consolidated basic cognitive structure of the operators in the use of a normal washing machine.
Le acque reflue, una volta trattate nell’impianto 1, potranno essere convogliate a uno scarico finale o utilizzate nuovamente nel ciclo lavorativo secondo una logica “a scarico zero”. The wastewater, once treated in plant 1, can be conveyed to a final discharge or used again in the work cycle according to a "zero discharge" logic.
Sono così conseguiti gli scopi dell’invenzione menzionati nel preambolo della descrizione. The purposes of the invention mentioned in the preamble of the description are thus achieved.
L’ambito di tutela della presente invenzione è definito dalle rivendicazioni allegate. The scope of protection of the present invention is defined by the attached claims.
Claims (18)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102019000013410A IT201900013410A1 (en) | 2019-07-31 | 2019-07-31 | MOBILE PLANT PERFECTED FOR THE TREATMENT OF WASTE WATER DERIVED FROM THE WASHING OF FLOORS |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102019000013410A IT201900013410A1 (en) | 2019-07-31 | 2019-07-31 | MOBILE PLANT PERFECTED FOR THE TREATMENT OF WASTE WATER DERIVED FROM THE WASHING OF FLOORS |
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| Publication Number | Publication Date |
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| IT201900013410A1 true IT201900013410A1 (en) | 2021-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| IT102019000013410A IT201900013410A1 (en) | 2019-07-31 | 2019-07-31 | MOBILE PLANT PERFECTED FOR THE TREATMENT OF WASTE WATER DERIVED FROM THE WASHING OF FLOORS |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0739858A2 (en) * | 1995-04-27 | 1996-10-30 | William C. Rose | Liquid separator and polishing filter thereof |
| WO1997041949A1 (en) * | 1996-05-03 | 1997-11-13 | Terra Group, Inc. | Mobile water purification unit with modular dechlorination input stage |
| FR3050467A1 (en) * | 2016-04-21 | 2017-10-27 | Alstom Transp Tech | CLEANING VEHICLE COMPRISING A WASTEWATER RECYCLING SYSTEM |
| DE102017209405A1 (en) * | 2017-06-02 | 2018-12-06 | Koenig & Bauer Ag | Device for mobile treatment of process water, system with such a device and method for carrying out a mobile process |
-
2019
- 2019-07-31 IT IT102019000013410A patent/IT201900013410A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0739858A2 (en) * | 1995-04-27 | 1996-10-30 | William C. Rose | Liquid separator and polishing filter thereof |
| WO1997041949A1 (en) * | 1996-05-03 | 1997-11-13 | Terra Group, Inc. | Mobile water purification unit with modular dechlorination input stage |
| FR3050467A1 (en) * | 2016-04-21 | 2017-10-27 | Alstom Transp Tech | CLEANING VEHICLE COMPRISING A WASTEWATER RECYCLING SYSTEM |
| DE102017209405A1 (en) * | 2017-06-02 | 2018-12-06 | Koenig & Bauer Ag | Device for mobile treatment of process water, system with such a device and method for carrying out a mobile process |
Non-Patent Citations (1)
| Title |
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| PARMA BLUE: "Free Standing and Belowground Water Recycling Systems and Wastewater Treatment", 31 December 2017 (2017-12-31), XP055685460, Retrieved from the Internet <URL:https://cdn.website-start.de/proxy/apps/ie7nah/uploads/gleichzwei/instances/1B4BD151-B349-41C3-B8CB-00E2C3BED5B8/wcinstances/epaper/4e905643-ed0a-402f-9a30-0cd4da19f86a/pdf/Leaflet-2017_Automotive-ENG.pdf> [retrieved on 20200414] * |
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