CN108941109A - Pop can tank washing equipment - Google Patents

Pop can tank washing equipment Download PDF

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Publication number
CN108941109A
CN108941109A CN201810711649.2A CN201810711649A CN108941109A CN 108941109 A CN108941109 A CN 108941109A CN 201810711649 A CN201810711649 A CN 201810711649A CN 108941109 A CN108941109 A CN 108941109A
Authority
CN
China
Prior art keywords
tank
water
rinsing
pickling
cleaning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810711649.2A
Other languages
Chinese (zh)
Inventor
郭映裕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Ruifeng Hengye Machinery Co Ltd
Original Assignee
Foshan Ruifeng Hengye Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foshan Ruifeng Hengye Machinery Co Ltd filed Critical Foshan Ruifeng Hengye Machinery Co Ltd
Priority to CN201810711649.2A priority Critical patent/CN108941109A/en
Publication of CN108941109A publication Critical patent/CN108941109A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/20Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/20Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
    • B08B9/28Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
    • B08B9/30Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking and having conveyors
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/76Applying the liquid by spraying

Abstract

The present invention relates to pop can processing matched equipments, especially pop can tank washing equipment.The pure water tank of the equipment is connected with pure water overflow outlet pipeline, the pure water of overflow is introduced into the second rinsing water tank by pure water overflow outlet pipeline, second rinsing water tank is connected with the second rinsing water tank overflow outlet pipeline, the water of overflow is introduced the first rinsing water tank by the second rinsing water tank overflow outlet pipeline, the first rinsing water tank is connected with the first rinsing water tank overflow outlet pipeline, and the water of overflow is introduced deacidification liquid reserve tank by the first rinsing water tank overflow outlet pipeline.The spilling more clean rule of water obtained in the step of present invention is according to by cleaning sequence more rearward, it is transported to spilling water obtained in subsequent step in first step as water for cleaning, achieve the purpose that reuse water resource, water-saving result is obvious, compared with traditional can washing machine, it is 70-100 tons water-saving daily, save the water consumption of 33%-38%.

Description

Pop can tank washing equipment
Technical field
The present invention relates to pop can processing matched equipments, especially pop can tank washing equipment.
Background technique
Pop can is the beverage or other liquid containers of a kind of common metal material, in the production process of pop can, One time is by metal material by being semi-finished product pop can to cup stamping and stretching process punch forming, then easy-to-draw to semi-finished product The inside and outside surface of tank carries out chemical conversion film process, improves surface erosion resistance energy, prevents surface oxidation and enhancing spraying attached Put forth effort.But after the completion of processing and forming, big good ROLLING OIL, cup stamping can be attached on obtained semi-finished product pop can The a large amount of stain blend such as oil, coolant liquid, bacterium, dust, aluminium powder, metal oxide and machine oil, thus into It needs to clean semi-finished product pop can before the processing of row surface chemical conversion film, removes the stain blend on its surface.
In order to which the surface to semi-finished product pop can is cleaned, existing manufacturer devises some dedicated pop can cleanings Equipment completes cleaning process, and due to ingredient multiplicity in spot mixing, characteristic is different, comprehensively thorough in order to carry out to spot Cleaning, existing pop can generally at least 6-7 cleaning process, the corresponding apparatus assembly of each cleaning process require using For a large amount of water as cleansing medium carrier, water realizes cleaning and dilution function in the process of cleaning, obtains semi-finished product pop can Effective cleaning.But entire cleaning process is needed using a large amount of water, while it is dirty that a large amount of industry is generated after the completion of cleaning Water, according to statistics, 90% or more trade effluent is generated by cleaning equipment in aluminum two-sheet zip-top can industry both domestic and external, From with water rate with and sewage treatment expense on all bring biggish cost burden to enterprise, and to natural resources and social resources Biggish consumption is all generated, the industrial development trend for not adapting to global energy-saving and emission-reduction, protecting environment.
Summary of the invention
An object of the present invention, which is to provide one kind, can be greatly reduced cleaning water consumption and then reduce trade effluent generation The water-saving pop can tank washing equipment of amount.
The equipment includes the conveying mechanism for conveying tank body to be cleaned, along conveying mechanism conveying direction according to cleaning process according to It is secondary to include:
Pre- pickling section tentatively removes the spot of tank body inside and outside wall for the pre- pickling of tank body progress to this section is passed through, including The pre- pickling for storing and supplying the pre-sour water tank of pre- pickling solution and carry out pre- pickling to tank body from the water intaking of pre-sour water tank is high Press spray tube;
Pickling section, for further removing the spot of tank surface, the acid including storing and supplying pickling solution by acid solution Water tank and the pickling cycle of higher pressure spray tube fetched water from pickling water tank to tank body progress pickling;
Except acid solution section, the acidic cleaner remained on tank body in acid cleaning process for removing pickling section, including storage Removing of removing that acid solution and being deacidified to tank body also sprays is obtained except the deacidification liquid reserve tank of acid solution and from deacidification liquid reserve tank with supply Acid solution spray pipeline;
First rinsing section, for by being rinsed except the tank body of acid solution section cleaning, including for storing and supplying the The first of one rinsing liquid rinses water tank and follows from the rinsing that the first rinsing water tank water intaking sprays the tank body by this section Ring spray shower pipe;
It is passivated section, makes to form passivating film by the tank surface of this section by acid solution, including storing and supplying passivating solution Inactivating case and the passivating solution circulated sprinkling pipe that the tank body by this section is sprayed by inactivating case acquisition passivating solution;
Second rinsing section for rinsing by the tank body of this section, and then removes and remains on tank body when being passivated section processing Acid solution is sprayed including storing and supplying the second rinsing water tank of the second rinsing liquid and by the second rinsing of the second rinsing water tank water intaking Shower pipe;
Pure water cleaning section for further cleaning the second rinsing section treated tank body by pure water, including is stored and is supplied It should spray with the pure water tank of pure water and the pure water Sprayer Circulation pipeline that pure water cleans is carried out to the tank body by this section;
Wherein, the pure water tank is connected with pure water overflow outlet pipeline, and pure water overflow outlet pipeline is by the pure water of overflow It is introduced into the second rinsing water tank, the second rinsing water tank is connected with the second rinsing water tank overflow outlet pipeline, and the second rinsing water tank overflows It flows out water lines to introduce the second rinse water of overflow except the first rinsing water tank, the first rinsing water tank is connected with the first drift The water of overflow is introduced deacidification liquid reserve tank by water tank overflow outlet pipeline, the first rinsing water tank overflow outlet pipeline.
Preferably, pre-rinsing section is additionally provided with before the pre- pickling section, the pre-rinsing section includes storage and supply The settling tank of prebleaching wash water, the settling tank water pipe that pre-rinses are supplemented into prebleaching tank-washer and by under in settling tank Layer water intaking carries out the pre-rinsing spray tube of pre-rinsing to the tank body by this section;Wherein, ejected wash water is reversed to mend since pure water tank It is charged to the second rinsing water tank, the first rinsing water tank, deacidification liquid reserve tank reverse reclamation to utilize, by ratio remaining in postorder cleaning process It is used as cleaning solution compared with conveying in the dirty cleaning process of weight of clean water or cleaning solution to preamble, realizes the recycling of water, finally Fully enter settling tank;The water of settling tank drains the grease on upper layer after water-oil separating, and water in intermediate layer is through pre-rinsing spray tube Spray has just enter into the tank of cleaning machine, makes full use of the water for remaining a little cleaning agent, achievees the purpose that in this way water-saving.
Preferably, the deacidification liquid reserve tank is also connected with reverse water pipe, and the reverse water pipe includes acid Water tank water pipe, pre-sour water tank water pipe and residual water pipe road, the pickling water tank water pipe are communicated to pickling Water tank, the pre-sour water tank water pipe are communicated to pre-sour water tank, and the residual water pipe road is communicated to settling tank;It is described Pickling water tank water pipe, pre-sour water tank water pipe and residual water pipe road be respectively equipped with control valve.
Preferably, the first rinsing water tank overflow outlet pipeline is oliquely downward to be extended by the first rinsing water tank upper Unidirectional relief pipe, Unidirectional relief pipe connection deacidification liquid reserve tank, deacidification liquid storage upper box part is connected with the by the first overflow pipe One spill box;The first immersible pump is equipped in first spill box, it is latent that the arrival end of the settling tank water pipe is connected to first Water pump;The residual water pipe road is connected to deacidification liquid reserve tank by the first water pump.
Preferably, the second rinsing water tank upper is connected with the second spill box, the second overflow by the second overflow pipe The second immersible pump is equipped in case, the arrival end of the second rinsing water tank overflow outlet pipeline is connected to the second immersible pump.
Preferably, the pure water upper box part is connected with third spill box by third overflow pipe, sets in third spill box There is third immersible pump, the arrival end of the pure water overflow outlet pipeline is connected to third immersible pump.
Preferably, the first rinsing section further includes secondary rinsing spray pipeline, the secondary rinsing spray pipeline On rear side of rinse cycle spray tube, it is connected to the rinsing spray tube of the second rinsing section.
Preferably, the second rinsing section further includes soft water spray pipeline, and the soft water spray pipeline is set to rinsing spray tube Rear side individually connects soft water source.
Preferably, enhancing mobility section is additionally provided with after the pure water cleaning section, enhancing mobility section is for enhancing pure water The liquid fluidity on clean tank surface that cleaning section cleaning is completed, including enhancing mobility water tank and enhancing mobility spray Pipe.
Preferably, the conveying mechanism includes the conveyer belt to advance for carrying tank body along cleaning process and is located at pre- The pressure tank band of stability is improved in pickling section and pickling section for depressing tank body.
Water is overflowed obtained in the step of water-saving pop can tank washing equipment of the invention is according to by cleaning sequence more rearward More clean rule is transported to spilling water obtained in subsequent step in first step as water for cleaning, reaches repetition benefit With the purpose of water resource, water-saving result is obvious, compared with traditional can washing machine, this equipment 1000-5000 capable of washing per minute Pop can, it is 70-100 tons water-saving daily, save the water consumption of 33%-38%.While reduction water, also correspondingly waste reduction water Discharge, mitigate the pressure of sewage treatment.
Detailed description of the invention
Fig. 1 is the electrical and pipe-line layout figure of the embodiment of the present invention;
Fig. 2 is the positive structure diagram of the embodiment of the present invention;
Fig. 3 is to divide left side structure schematic diagram along cut-off rule in Fig. 2;
Fig. 4 is to divide right side structure schematic diagram along cut-off rule in Fig. 2.
Graphic length in Fig. 2 is larger, cannot clearly indicate the CONSTRUCTED SPECIFICATION in figure, therefore be divided into Fig. 3 along cut-off rule And Fig. 4.
Specific embodiment
As shown in Figs. 1-2, the pop can tank washing equipment of the present embodiment includes:
Conveying mechanism 1 including conveying tank body to be cleaned, the conveying direction (arrow direction) along conveying mechanism is according to cleaning Process successively includes:
Pre- pickling section 2, for carrying out pre- pickling, the preliminary spot for removing tank body inside and outside wall, packet to the tank body by this section It includes the pre-sour water tank 21 of storage and the pre- pickling solution of supply and the pre- of pre- pickling is carried out to tank body from the water intaking of pre-sour water tank 21 Pickling high pressure spray shower pipe 22;Pre- pickling section 2 in the present embodiment is organic pickling section, with the pickling solution of PH1.6-1.9 when cleaning Organic machine oil on tank is removed, cleaning solution is warmed to 54-60 DEG C, inside and outside the nozzle cleaning tank for passing through high-pressure high-flow with water pump Surface promptly degreases;
Pickling section 3, for further removing the spot of tank surface, the acid including storing and supplying pickling solution by acid solution Water tank 31 and the pickling cycle of higher pressure spray tube 32 fetched water from pickling water tank 31 to tank body progress pickling;In the present embodiment Pickling section 3 be that inorganic pickling section is warmed to 58-62 DEG C, passes through water pump with the cleaning solution with sulfuric acid and hydrofluoric acid when cleaning High-pressure injection tank surface removes inorganic machine oil and other obstinate attachments, the pH value in this stage on tank and is set as 1-1.5;Through this In the stage, belongings are all cleaned inside and outside pop can semi-finished product mentioned above.
Except acid solution section 4, the acidic cleaner remained on tank body in acid cleaning process for removing pickling section, including storage It removes the deacidification liquid reserve tank 41 of acid solution with supply and obtains to remove acid solution and deacidify to tank body from deacidification liquid reserve tank 41 and also spray Remove acid solution spray pipeline 42;Due to also remaining acidic cleaner from the tank surface that pickling section 3 comes out, removing in the present embodiment Acid solution section 4 is to aim at the cleaning agent of removal pickling section 3 and design.
First rinsing section 5, for by being rinsed except the tank body of acid solution section cleaning, including for storing and supplying the First rinsing water tank 51 of one rinsing liquid and the drift that the tank body by this section is sprayed from the first rinsing water intaking of water tank 51 Wash circulated sprinkling pipe 52;The first rinsing section 5 in the present embodiment uses low pressure and mass flow nozzle washing tank, quickly reduces tank surface PH value, pH value setting be greater than 5.
It is passivated section 6, makes to form passivating film by the tank surface of this section by acid solution, including storing and supplying passivating solution Inactivating case 61 and the passivating solution circulated sprinkling pipe 62 that the tank body by this section is sprayed by the acquisition passivating solution of inactivating case 61; Passivation section 6 in the present embodiment makes aluminium pot shaping surface passivating film using Acidic Liquid, pre-processes for subsequent sterilization and printing; The pH value in this stage is set as 2.8-3.1.
Second rinsing section 7 for rinsing by the tank body of this section, and then removes and remains on tank body when being passivated section processing Acid solution, including storing and supplying the second rinsing water tank 71 of the second rinsing liquid and by the second rinsing of the second rinsing water tank water intaking Spray tube 72;Due to just also remaining acidic cleaner from the tank surface that passivation section 6 comes out, the effect of the second rinsing section 7 is to adopt Washing tank is recycled with low pressure and mass flow nozzle, quickly reduces the pH value on tank surface, the pH value of 5B cylinder is set greater than 5.5.
Pure water cleaning section 8 for further cleaning the second rinsing section treated tank body by pure water, including is stored and is supplied It should spray with the pure water tank 81 of pure water and the pure water Sprayer Circulation pipeline 82 that pure water cleans is carried out to the tank body by this section;By Compare completely in the tank cleaned by the second rinsing section 7, has guaranteed the close neutrality of the pH value on tank surface after being sprayed with soft water.
Wherein, the pure water tank 81 is connected with pure water overflow outlet pipeline 83, and pure water overflow outlet pipeline 83 is by overflow Pure water be introduced into second rinsing water tank 71 in, make the spray-water of the second rinsing section 7 from the spilling water of pure water tank 9 so that Recycling of the water almost all from the spilling water to pure water tank 9 in preamble cleaning process, the second rinsing water tank 71 company It is connected to the second rinsing water tank overflow outlet pipeline 73, the second rinsing water tank overflow outlet pipeline 73 draws the second rinse water of overflow Enter the spilling water for making the rinsing water of the first rinsing section 5 from the second rinsing water tank 71 except the first rinsing water tank 51, it is described First rinsing water tank 51 is connected with the first rinsing water tank overflow outlet pipeline 53, and the first rinsing water tank overflow outlet pipeline 53 will overflow The water of stream introduces deacidification liquid reserve tank 41, makes the water for cleaning of deacidification liquid reserve tank 41 from the spilling water of the first rinsing water tank 51.
In order to enter pre- pickling section 1 before preliminary cleaning is carried out to tank body, improve the pickling effect in pre- pickling section 1, In the present embodiment, pre-rinsing section 0 is additionally provided with before the pre- pickling section 1, the pre-rinsing section 0 includes that storage and supply are pre- The settling tank 01 of rinse water supplements the settling tank water pipe 02 of pre-rinses into prebleaching tank-washer 01 and by settling tank Middle lower layer's water intaking carries out the pre-rinsing spray tube 03 of pre-rinsing to the tank body by this section;So far, ejected wash water is opened from pure water tank 81 Begin, reversely adds to the second rinsing water tank 71, first rinsing water tank 51, deacidification 41 reverse reclamation of liquid reserve tank utilization, and by deacidifying Cleaning solution is transported to settling tank 01 through settling tank water pipe 02 by liquid reserve tank 41, and comparison remaining in postorder cleaning process is done Conveying is used as cleaning solution in the dirty cleaning process of the weight of net water or cleaning solution to preamble, realizes the recycling of water, finally all Into settling tank;The water of settling tank 01 drains the grease on upper layer, water in intermediate layer is sprayed through pre-rinsing spray tube after water-oil separating Leaching 03 has just enter into the tank of cleaning machine, makes full use of the water for remaining a little cleaning agent, achievees the purpose that in this way water-saving.Pre-sour Water in water tank 21 and pickling water tank 31 is supplemented by circulation line, pickling when use needed for increasing the case where pH value Liquid and the temperature environment for controlling pickling.
Due to needing the water flow of big flow to support in prewashing, pre- pickling and acid cleaning process, in order to guarantee in above-mentioned steps Water supply, in the present embodiment, the deacidification liquid reserve tank 41 is also connected with reverse water pipe 43, the reverse water pipe 41 include pickling water tank water pipe 431, pre-sour water tank water pipe 432 and residual water pipe road 433, and the pickling water tank is mended Water lines 431 are communicated to pickling water tank 31, and the pre-sour water tank water pipe 432 is communicated to pre-sour water tank 21, described Residual water pipe road 433 be communicated to settling tank 01;The pickling water tank water pipe 431,432 and of pre-sour water tank water pipe Control valve is respectively equipped on residual water pipe road 433.
In the present embodiment, the first rinsing water tank overflow outlet pipeline 53 is from the first rinsing water tank upper to obliquely downward The Unidirectional relief pipe of Fang Yanshen, Unidirectional relief pipe connection deacidification liquid reserve tank 41, deacidification 41 top of liquid reserve tank passes through the first overflow Pipe 43 is connected with the first spill box 44;The first immersible pump 45, the settling tank water pipe 02 are equipped in first spill box 44 Arrival end be connected to the first immersible pump 45;The residual water pipe road 433 is connected to deacidification liquid reserve tank 41 by water pump.
In the present embodiment, second rinsing 71 top of water tank is connected with the second spill box by the second overflow pipe 74 75, the second immersible pump 76 is equipped in the second spill box 75, the arrival end of the second rinsing water tank overflow outlet pipeline 73 connects Pass through the second immersible pump 76.
In the present embodiment, 81 top of pure water tank is connected with third spill box 85, third by third overflow pipe 84 Third immersible pump 86 is equipped in spill box 85, the arrival end of the pure water overflow outlet pipeline 83 is connected to third immersible pump 86.Blowing water cleaning section 8 further includes pure water spray section 87, and pure water spray section 87 is equipped with independent pure water entrance 88.
In the present embodiment, the first rinsing section 5 further includes secondary rinsing spray pipeline 54, the secondary rinsing spray Shower pipe road 54 is set to 52 rear side of rinse cycle spray tube, is connected to the rinsing spray tube 72 of the second rinsing section.
In the present embodiment, the second rinsing section 7 further includes soft water spray pipeline 77, and the soft water spray pipeline is set to second 72 rear side of spray tube is rinsed, individually connects soft water source, the water after soft water spray pipeline 77 has sprayed is flowed into the second rinsing water tank 71。
In the present embodiment, enhancing mobility section 9 is additionally provided with after the pure water cleaning section, enhancing mobility section 9 is for increasing The liquid fluidity on clean tank surface that strong pure water cleaning section cleaning is completed, including enhancing mobility water tank 91 and enhancing stream Dynamic property spray tube 92.
In the present embodiment, the conveying mechanism 1 include the conveyer belt 11 that advances for carrying tank body along cleaning process with And the pressure tank band 12 of stability is improved for depressing tank body in pre- pickling section and pickling section.Due to pre- pickling section and pickling section It is that high-pressure high-flow rinses, so being easy that tank body is made to shift, by pressing tank band 12 that can stablize tank body.
In above-mentioned each spray pipeline, according to the hydraulic pressure needs of spray, all pipelines it is implicit include be connected with pump, valve and Nozzle, while each section sprays the water that flows down or cleaning solution flows into water tank below corresponding, to realize the reuse of water.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations Technical field, be included within the scope of the present invention.

Claims (10)

1. pop can tank washing equipment, it is characterised in that: the conveying mechanism including conveying tank body to be cleaned, along the conveying of conveying mechanism Direction successively includes: according to cleaning process
Pre- pickling section, for carrying out pre- pickling, the preliminary spot for removing tank body inside and outside wall, including storage to the tank body by this section The pre- pickling high pressure spray of pre- pickling is carried out to tank body with the pre-sour water tank for supplying pre- pickling solution and from the water intaking of pre-sour water tank Shower pipe;
Pickling section, for further removing the spot of tank surface, the acid washing water including storing and supplying pickling solution by acid solution Case and the pickling cycle of higher pressure spray tube fetched water from pickling water tank to tank body progress pickling;
Except acid solution section, the acidic cleaner remained on tank body in acid cleaning process for removing pickling section, including store and supply It should obtain except the deacidification liquid reserve tank of acid solution and from deacidification liquid reserve tank except what acid solution and being deacidified to tank body also sprayed removes acid solution Spray pipeline;
First rinsing section, for by being rinsed except the tank body of acid solution section cleaning, including for storing and supply the first drift First rinsing water tank of washing lotion and the rinse cycle spray that the tank body by this section is sprayed from the first rinsing water tank water intaking Shower pipe;
It is passivated section, makes to form passivating film, the passivation including storing and supplying passivating solution by the tank surface of this section by acid solution Case and the passivating solution circulated sprinkling pipe that the tank body by this section is sprayed by inactivating case acquisition passivating solution;
Second rinsing section for rinsing by the tank body of this section, and then removes and remains on the acid solution on tank body when being passivated section processing, Including storing and supplying the second rinsing water tank of the second rinsing liquid and by the second rinsing spray tube of the second rinsing water tank water intaking;
Pure water cleaning section for further cleaning the second rinsing section treated tank body by pure water, including stores and supplies spray The pure water tank of leaching pure water and the pure water Sprayer Circulation pipeline that the tank body progress pure water by this section is cleaned;
Wherein, the pure water tank is connected with pure water overflow outlet pipeline, and pure water overflow outlet pipeline introduces the pure water of overflow In second rinsing water tank, the second rinsing water tank is connected with the second rinsing water tank overflow outlet pipeline, and the second rinsing water tank overflow goes out Water lines introduce the second rinse water of overflow except the first rinsing water tank, and the first rinsing water tank is connected with the first rinse water The water of overflow is introduced deacidification liquid reserve tank by case overflow outlet pipeline, the first rinsing water tank overflow outlet pipeline.
2. pop can cleaning equipment as described in claim 1, it is characterised in that: be additionally provided with prebleaching before the pre- pickling section Section is washed, the pre-rinsing section includes the settling tank of storage and supply prebleaching wash water, supplements pre-rinses into prebleaching tank-washer Settling tank water pipe and the prebleaching washing and spraying for carrying out pre-rinsing to the tank body by this section by the middle lower layer water intaking of settling tank Pipe;Wherein, it is reverse reversely to add to the second rinsing water tank, the first rinsing water tank, deacidification liquid reserve tank since pure water tank for ejected wash water It recycles, will be conveyed in the dirty cleaning process of weight of relatively clean water remaining in postorder cleaning process or cleaning solution to preamble As cleaning solution, realizes the recycling of water, finally fully enter settling tank;The water of settling tank is after water-oil separating, by upper layer Grease drain, water in intermediate layer has just enter into the tank of cleaning machine through pre-rinsing spray tube spray, makes full use of and remains a little cleaning The water of agent achievees the purpose that water-saving in this way.
3. pop can tank washing equipment as claimed in claim 2, it is characterised in that: the deacidification liquid reserve tank is also connected with inversely Water pipe, the reverse water pipe include pickling water tank water pipe, pre-sour water tank water pipe and residual water pipe road, The pickling water tank water pipe is communicated to pickling water tank, and the pre-sour water tank water pipe is communicated to pre- acid washing water Case, the residual water pipe road are communicated to settling tank;Pickling water tank water pipe, pre-sour water tank water pipe and the Yu Shui Control valve is respectively equipped on pipeline.
4. pop can tank washing equipment as claimed in claim 3, it is characterised in that: the first rinsing water tank overflow outlet pipe Road is the Unidirectional relief pipe oliquely downward extended by the first rinsing water tank upper, and Unidirectional relief pipe connection deacidification liquid reserve tank removes Sour liquid storage upper box part is connected with the first spill box by the first overflow pipe;The first immersible pump is equipped in first spill box, it is described The arrival end of settling tank water pipe is connected to the first immersible pump;The residual water pipe road is connected to deacidification storage by the first water pump Liquid case.
5. pop can tank washing equipment as claimed in claim 4, it is characterised in that: the described second rinsing water tank upper passes through the Two overflow pipes are connected with the second spill box, and the second immersible pump is equipped in the second spill box, and the second rinsing water tank overflow goes out The arrival end of water lines is connected to the second immersible pump.
6. pop can tank washing equipment as claimed in claim 5, it is characterised in that: the pure water upper box part passes through third overflow Pipe is connected with third spill box, is equipped with third immersible pump, the arrival end of the pure water overflow outlet pipeline in third spill box It is connected to third immersible pump.
7. pop can tank washing equipment as claimed in claim 6, it is characterised in that: the first rinsing section further includes secondary drift Washing and spraying pipeline, the secondary rinsing spray pipeline are set on rear side of rinse cycle spray tube, and the rinsing with the second rinsing section is sprayed Shower pipe connection.
8. pop can tank washing equipment as claimed in claim 7, it is characterised in that: the second rinsing section further includes soft water spray tube Road, the soft water spray pipeline are set on rear side of rinsing spray tube, individually connect soft water source.
9. pop can tank washing equipment as claimed in claim 8, it is characterised in that: be additionally provided with enhancing after the pure water cleaning section Mobility section, enhancing mobility section are used to enhance the liquid fluidity on the clean tank surface that the cleaning of pure water cleaning section is completed, Including enhancing mobility water tank and enhancing mobility spray tube.
10. pop can tank washing equipment as claimed in claim 9, it is characterised in that: the conveying mechanism includes for carrying Tank body improves stability along the conveyer belt that cleaning process advances and for depressing tank body in pre- pickling section and pickling section Press tank band.
CN201810711649.2A 2018-07-03 2018-07-03 Pop can tank washing equipment Pending CN108941109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810711649.2A CN108941109A (en) 2018-07-03 2018-07-03 Pop can tank washing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810711649.2A CN108941109A (en) 2018-07-03 2018-07-03 Pop can tank washing equipment

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Publication Number Publication Date
CN108941109A true CN108941109A (en) 2018-12-07

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Application Number Title Priority Date Filing Date
CN201810711649.2A Pending CN108941109A (en) 2018-07-03 2018-07-03 Pop can tank washing equipment

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111036633A (en) * 2019-11-25 2020-04-21 济南联合制罐有限公司 A high-efficient environmental protection belt cleaning device for easy open can automatic production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111036633A (en) * 2019-11-25 2020-04-21 济南联合制罐有限公司 A high-efficient environmental protection belt cleaning device for easy open can automatic production

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