CN203108845U - Cleaning device for electroplating workpieces and processing device for waste water produced by cleaning of electroplating workpieces - Google Patents
Cleaning device for electroplating workpieces and processing device for waste water produced by cleaning of electroplating workpieces Download PDFInfo
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- CN203108845U CN203108845U CN2013200227641U CN201320022764U CN203108845U CN 203108845 U CN203108845 U CN 203108845U CN 2013200227641 U CN2013200227641 U CN 2013200227641U CN 201320022764 U CN201320022764 U CN 201320022764U CN 203108845 U CN203108845 U CN 203108845U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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Abstract
The utility model discloses a cleaning device for electroplating workpieces before and after electroplating. The cleaning device comprises a cleaning water container, a high-pressure pump and a spraying water gun connected with a water outlet of the high-pressure pump, wherein the spraying water gun is arranged above the cleaning water container. High-pressure water jet is adopted by the cleaning device to clean the electroplating workpieces, compared with an existing mode of using clean water to carry out continuous flow and discharge to clean the electroplating workpieces, the cleaning device has the advantages of enabling water consumption to be smaller than 5% of that of an existing device, remarkably reducing water consumption for cleaning, and saving water resources. The utility model further discloses a waste water processing device which is in cooperation with the cleaning device for the electroplating workpieces when in use, and the waste water processing device can directly carry out evaporation and air drying on clean water in the waste water, enables the clean water to enter the air, is free of arrangement of water discharging channels, and effectively solves the problems that in the prior art, a large amount of cleaning waste water is produced by electroplating industry, and is difficult to process.
Description
Technical field
The utility model relates to a kind of for electroplating parts wastewater produced treating apparatus after the device that cleans before and after the plating and cleaning.
Background technology
In the electroplating operations process, before plating and after electroplating, all to thoroughly clean electroplating parts, existing electroplating industry all is to adopt the cleaning discharging modes that flow to clean, clean water cleans electroplating parts in process of flowing, the flow velocity of general water is slower, therefore electroplating parts is cleaned up and need expend a large amount of water, this will produce a large amount of waste water certainly.Contain a large amount of harmful heavy metal ion, cyanide and various chemical substances in these waste water, these waste water can not be reused, when it outwards discharges, can all constitute serious harm to plant, animal and the mankind, can reach catastrophic rank as producing in the nature accumulation, be subjected to the strictness supervision of State Bureau of Environmental Protection.Then, because these wastewater flow rates are huge, need expend very big human and material resources and financial resources to the purified treatment of waste water, therefore, the purified treatment of these waste water is difficult to realize.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part and a kind of electroplating parts cleaning device that can reduce water consumption greatly is provided.Simultaneously, the utility model also provides a kind of to adopting described cleaning device that electroplating parts is cleaned the air-dry treating apparatus of the wastewater produced waste water of handling.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of electroplating parts cleaning device, described electroplating parts cleaning device comprise the injection hydraulic giant that cleaning is held water receptacle, high-pressure pump and is connected with described high-pressure pump delivery port.
Described cleaning is held water receptacle and be can be different shapes such as cylinder, cuboid, square, choose reasonable such as the size of the electroplating parts that its big I is cleaned as required and actual needs.During use, the various electroplating parts that need to clean are hung on the support, will hang with being placed on described cleaning and holding in the water receptacle of electroplating parts then, start high-pressure pump, be connected with the delivery port of high-pressure pump owing to spray hydraulic giant, therefore, the glassware for drinking water that sprays from the water spray hydraulic giant has bigger impulsive force.The delivery port of water spray hydraulic giant is held the electroplating parts water spray that hangs in the water receptacle on the support to cleaning, realize the cleaning to electroplating parts.Because from the glassware for drinking water that sprays hydraulic giant outlet ejection higher impulsive force is arranged, therefore only need a spot of water can realize thorough cleaning to electroplating parts.In the practical operation, the water spray hydraulic giant can be fixed on described cleaning holds on the top board of water receptacle, also can be movably arranged on to clean and hold on the top board of water receptacle spraying hydraulic giant, but also the hydraulic giant cleaning of spraying water to each orientation such as the top of holding water receptacle from cleaning, tops to electroplating parts be sprayed in manually-operated.Preferably, described injection hydraulic giant can comprehensively wave in the process of water spray, thereby can jet douche clean the concealed location of holding electroplating parts in the water receptacle, makes to the cleaning of electroplating parts thoroughly clean more.Electroplating parts cleaning device described above, owing to adopt water under high pressure to the electroplating parts jet douche, adopt clean water not arrhea moving mode of cleaning discharging electroplating parts is cleaned to compare with existing, adopt the water consumption of cleaning device described above for adopting below 5% of existing apparatus water consumption, as adopt the automatic assembly line mode, the water consumption of the method for the invention is existing below 30% of method water consumption, reduced the water for cleaning amount significantly, the conserve water resource has significantly reduced simultaneously and has cleaned the waste water that electroplating parts produces.
In concrete embodiment, described injection hydraulic giant can arrange one, two or many, holds the quantity that the size, quantity etc. of electroplating parts in the water receptacle select to spray hydraulic giant according to cleaning.Employed water can be cleaning water or pure water.
As improvement of the technical scheme, described cleaning is held space bar is set in the water receptacle, and described space bar holds water receptacle with described cleaning and is divided into for the first half of cleaning electroplating parts and for the wastewater produced the latter half of splendid attire cleaning.Hold in cleaning space bar is set in the water receptacle, described space bar is used for the support that carrying hangs with electroplating parts, will hang with being placed on the described space bar of electroplating parts.Described space bar holds water receptacle with described cleaning and is divided into two parts up and down, and the first half is used for the cleaning of electroplating parts, and the latter half is used for holding the waste water that cleaning process produces.The height of space bar can reach designs such as the quantity of electroplating parts and size according to actual needs, space bar is more high, the first half in the water receptacle is held in cleaning, and to be used for cleaning the space of electroplating parts more little, it is then more big that the latter half is used for holding the space of cleaning waste water, can select the height of space bar as required flexibly, make to clean and hold the space that water receptacle is had fair-sized by its first half that is divided into and the latter half.
As improvement of the technical scheme, described space bar is network structure.Described space bar is designed to network structure, and this design is convenient to clean and is held water receptacle the first half and clean the wastewater produced mesh that passes through space bar of electroplating parts and flow into and clean the latter half of holding water receptacle.
As improvement of the technical scheme, the latter half that water receptacle is held in described cleaning is provided with drainpipe.The latter half of holding water receptacle in described cleaning arranges drainpipe, runs up to when a certain amount of when waste water holds water receptacle the latter half in described cleaning, can drain into wastewater treatment equipment by described drainpipe.
As improvement of the technical scheme, the top of described space bar is provided with rotating disk.Rotating disk is set above described space bar, on the described rotating disk that hangs with the described space bar of being placed on of electroplating parts top, the described support that hangs with electroplating parts is rotatable under the effect of rotating disk, the rotation of support drives the electroplating parts rotation on it, can carry out omnibearing jet douche to electroplating parts, not only make operation more flexible, be particularly advantageous in the concealed location of jet douche electroplating parts, make that the cleaning of electroplating parts is thoroughly clean more.
The wastewater treatment equipment that the utility model also provides electroplating parts cleaning device a kind of and described above to be used, described wastewater treatment equipment comprises:
The wastewater treatment platform;
Be located at the wastewater trough of described wastewater treatment platform bottom;
Be located at the cotton at described wastewater treatment platform middle part; And
Be located at the liquid distribution on described wastewater treatment platform top, described liquid distribution comprises central tube and the spray pipe that is communicated with central tube, and described spray pipe is provided with the trickle hole;
The top of described wastewater treatment platform is provided with solar energy equipment;
Described wastewater trough top is provided with water plug, and the drinking-water pipe of described water plug is connected to the water inlet of solar energy equipment, and the delivery port of described solar energy equipment is provided with the hot water conveying pipe, and described hot water conveying pipe is connected to the central tube of described liquid distribution.
Described wastewater treatment equipment comprises the wastewater treatment platform, bottom at the wastewater treatment platform arranges wastewater trough, be used for splendid attire and hold the waste water that water receptacle is discharged from the cleaning of cleaning device, in the practice, usually the drainpipe that cleaning is held water receptacle the latter half is connected to described wastewater trough, by described drainpipe waste water is held water receptacle by cleaning and drain into wastewater trough, drain into the waste water in the wastewater trough, be evacuated in the solar energy equipment under the effect of the water plug that above wastewater trough, arranges, and in solar energy equipment, heat, waste water generally is heated to 30-45 ℃ and can discharges in solar energy equipment, waste water after the heating drains into the central tube of liquid distribution by the hot water conveying pipe who is connected with the solar energy delivery port, because the central tube of described liquid distribution is communicated with spray pipe, therefore the waste water after the heating enters into spray pipe, and be showered into the below of liquid distribution by the trickle hole that arranges on the spray pipe, because described liquid distribution is located at the top of wastewater treatment platform, the middle part of described wastewater treatment platform is provided with cotton, therefore cotton is positioned at the below of described liquid distribution, entering into the trickle hole by spray pipe of waste water after the heating of spray pipe is showered on the cotton of liquid distribution below, constantly evaporation is air-dry on cotton for waste water, the clean water evaporation directly enters into atmosphere, drainage need be set, materials such as the heavy metal in the waste water are stayed on the cotton, the processing of waste water is finished in recyclable utilization.
Because when adopting electroplating parts cleaning device described in the utility model that electroplating parts is cleaned, the wastewater flow rate that produces is considerably less, it only is below 5% of the wastewater produced amount of prior art, as adopt the automatic assembly line mode, because production quantity is bigger automatically, the wastewater flow rate that produces is compared below 30% with existing method, therefore adopting electroplating parts cleaning device described in the utility model that electroplating parts is cleaned a small amount of waste water that produces can adopt wastewater treatment equipment described above to handle, after the processing, clean water is the air-dry atmosphere that enters directly, drainage need not be set, heavy metal in the waste water etc. is stayed on the cotton, recyclable utilization efficiently solves a large amount of waste water that clean of electroplating industry generation in the prior art, a reluctant difficult problem.
As improvement of the technical scheme, an end of described cotton is provided with for the air extractor of bleeding to cotton.Described air extractor can be used for constantly bleeding to cotton, accelerate the air-dry speed of evaporation of waste water in the cotton, and when natural wind hour, the setting of described air extractor can remedy the deficiency of natural wind, make whole wastewater treatment equipment can not quit work because of the deficiency of natural wind, avoided the influence of weather conditions.
As improvement of the technical scheme, the other end of described cotton is provided with for the heating combined equipment to the heating of wastewater trough waste water.In the time need handling waste water at daytime sunlight deficiency or night, use described heating combined equipment that the waste water in the wastewater trough is heated to 30-35 ℃, make waste water after the heating be evacuated to solar energy equipment and be transported in the liquid distribution, it is air-dry to be showered on the cotton of liquid distribution below evaporation.The wastewater treatment equipment described in the utility model that is arranged so that of described heating combined equipment is not subjected to the restriction of sunlight.The setting of described heating combined equipment and above-mentioned air extractor can make the annual constantly running of wastewater treatment equipment described in the utility model, has avoided the influence of weather conditions, is suitable for industrialization more.
As improvement of the technical scheme, the spray pipe of described liquid distribution middle part is communicated with described central tube.The middle part of described spray pipe is communicated with described central tube, and described spray pipe is along described central tube symmetry, and the waste water that this kind structure more is conducive in the central tube enters into spray pipe.
Trickle hole on the described spray pipe is generally positioned on the sidewall of described spray pipe, during use, and described spray pipe horizontal positioned, the waste water that enters into spray pipe is showered on the cotton of liquid distribution below by the trickle hole on the spray pipe sidewall.Usually, described cotton is vertically placed, and the waste water that is showered in the cotton moves down gradually along cotton, and constantly evaporation is air-dry in mobile process, and cotton is vertically placed and made waste water have long evaporation air-dry time, and waste water is difficult for dripping from cotton.Can according to the quantity in trickle hole on the spray pipe sidewall of horizontal positioned what, the vertically cotton of placement of one row, two row or multi-row is set, can not allowing the waste water that is showered into the below by the trickle hole directly drop onto in the waste water and be advisable, choose reasonable as required in the practice.
As improvement of the technical scheme, described solar energy equipment is solar pipe or solar panels.The waste water that described solar energy equipment is used to the drinking-water pipe by water plug to enter into solar energy equipment heats, as long as can realize purpose that waste water is heated, in the practice, generally adopts solar pipe or solar panels.
Electroplating parts cleaning device described in the utility model, only need a spot of water can realize thoroughly cleaning being cleaned electroplating parts, compare with the cleaning device that adopts prior art, the waste water that cleaning device described in the utility model produces only is below 5% of prior art, as adopt the automatic assembly line mode, because production quantity is bigger automatically, the wastewater flow rate that produces is compared below 30% with existing method, the wastewater flow rate that has significantly reduced water consumption and produced, not only save water, and alleviated the burden of subsequent wastewater treatment work.Wastewater treatment equipment described in the utility model, be used with electroplating parts cleaning device described in the utility model, for the treatment of in the electroplating parts cleaning device electroplating parts being cleaned a small amount of waste water that produces, waste water heats in treating apparatus, be showered on the cotton of liquid distribution below by liquid distribution then, waste water after the heating is air-dry in the cotton evaporation, clean water is the air-dry atmosphere that enters of evaporation directly, drainage need be set, materials such as the heavy metal in the waste water are stayed on the cotton, recyclable utilization realizes the processing to waste water, has solved a large amount of waste water that clean of electroplating industry generation in the prior art, a reluctant difficult problem.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of electroplating parts cleaning device described in the utility model.
Fig. 2 is for cleaning the structural representation of the top board that holds water receptacle in the electroplating parts cleaning device shown in Figure 1.
Fig. 3 cleans the structural representation of a kind of embodiment of wastewater produced treating apparatus for electroplating parts described in the utility model.
Fig. 4 is the plan structure schematic diagram of solar energy equipment in the wastewater treatment equipment shown in Figure 3.
Fig. 5 is the plan structure schematic diagram of liquid distribution in the wastewater treatment equipment shown in Figure 3.
Fig. 6 is the left TV structure schematic diagram of air extractor in the wastewater treatment equipment shown in Figure 3.
Fig. 7 is the right TV structure schematic diagram of heating combined equipment in the wastewater treatment equipment shown in Figure 3.
Fig. 8 is the structural representation that electroplating parts cleaning device shown in Figure 1 and wastewater treatment equipment shown in Figure 3 are used.
The specific embodiment
For the purpose of this utility model, technical scheme and advantage better are described, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
A kind of electroplating parts cleaning device, as shown in Figure 1, described electroplating parts cleaning device 100 comprises the injection hydraulic giant 20 that cleaning is held water receptacle 10, high-pressure pump 30 and is connected with described high-pressure pump 30 delivery ports.
Described cleaning is held water receptacle 10 and be can be different shapes such as cylinder, cuboid, square, and the cleaning shown in the accompanying drawing 1 is held water receptacle 10 and is square, choose reasonable such as the size of the electroplating parts that its big I is cleaned as required and actual needs.During use, the various electroplating parts (not drawing among the figure) that need to clean are hung on the support (not drawing among the figure), to hang with being placed on described cleaning and holding in the water receptacle 10 of electroplating parts then, start high-pressure pump 30, because spraying hydraulic giant 20 is connected with the delivery port of high-pressure pump 30, therefore, the glassware for drinking water from 20 ejections of water spray hydraulic giant has bigger impulsive force.The delivery port of water spray hydraulic giant 20 is held the electroplating parts water spray that hangs in the water receptacle 10 on the support to cleaning, realize the cleaning to electroplating parts.Because from the glassware for drinking water that sprays hydraulic giant 20 outlet ejections higher impulsive force is arranged, therefore only need a spot of water can realize thorough cleaning to electroplating parts.In the practical operation, water spray hydraulic giant 20 can be fixed on described cleaning and hold on the top board 14 of water receptacle 10, also injection hydraulic giant 20 can be movably arranged on to clean and hold on the top board 14 of water receptacle 10, also can manually operate injection hydraulic giant 20 neatly and clean to the electroplating parts water spray.Preferably, described injection hydraulic giant 20 can comprehensively wave in the process of water spray, thereby can jet douche clean the concealed location of holding electroplating parts in the water receptacle 10, makes to the cleaning of electroplating parts thoroughly clean more.Electroplating parts cleaning device 100 described above, owing to adopt water under high pressure to the electroplating parts jet douche, with the existing mode that adopts clean water not arrhea moving discharging electroplating parts is cleaned and to compare, adopt the water consumption of cleaning device 100 described above for adopting below 5% of existing apparatus water consumption, as adopting the automatic assembly line mode, water consumption is existing below 30% of method water consumption.Reduced the water for cleaning amount significantly, the conserve water resource has significantly reduced simultaneously and has cleaned the waste water that electroplating parts produces.
Preferably, described injection hydraulic giant 20 can arrange one, two or many, holds the quantity that the size, quantity etc. of electroplating parts in the water receptacle 10 select to spray hydraulic giant 20 according to cleaning.Employed water can be cleaning water or pure water.
Preferably, as shown in Figure 1, described cleaning is held space bar 12 is set in the water receptacle 10, and described space bar 12 holds water receptacle 10 with described cleaning and is divided into for the first half of cleaning electroplating parts and for the wastewater produced the latter half of splendid attire cleaning.Hold in cleaning space bar 12 is set in the water receptacle 10, described space bar 12 is used for the support that carrying hangs with electroplating parts, will hang with being placed on the described space bar 12 of electroplating parts.Described space bar 12 holds water receptacle 10 with described cleaning and is divided into two parts up and down, and the first half is used for the cleaning of electroplating parts, and the latter half is used for holding the waste water that cleaning process produces.The height of space bar 12 can reach designs such as the quantity of electroplating parts and size according to actual needs, space bar 12 is more high, the first half in the water receptacle 10 is held in cleaning, and to be used for cleaning the space of electroplating parts more little, it is then more big that the latter half is used for holding the space of cleaning waste water, can select the height of space bar 12 as required flexibly, make to clean and hold the space that water receptacle 10 is had fair-sized by its first half that is divided into and the latter half.
Preferably, described space bar 12 is network structure.Space bar 12 shown in the accompanying drawing 1 is the spacer bar structure.Described space bar 12 is designed to network structure, and this design is convenient to clean and is held water receptacle 0 the first half and clean the wastewater produced mesh that passes through space bar 12 of electroplating parts and flow into and clean the latter half of holding water receptacle 10.
Preferably, as shown in Figure 1, the latter half that water receptacle 10 is held in described cleaning is provided with drainpipe 16.The latter half of holding water receptacle 10 in described cleaning arranges drainpipe 16, runs up to when a certain amount of when waste water holds water receptacle 10 the latter halfs in described cleaning, can drain into wastewater treatment equipment 200 by described drainpipe 16.
Preferably, the top of described space bar 12 is provided with rotating disk (not drawing among the figure).Above described space bar 12, rotating disk is set, describedly hang with being placed on the rotating disk of described space bar 12 tops of electroplating parts, the described support that hangs with electroplating parts is rotatable under the effect of rotating disk, the rotation of support drives the electroplating parts rotation on it, can carry out omnibearing jet douche to electroplating parts, not only make operation more flexible, be particularly advantageous in the concealed location of jet douche electroplating parts, make that the cleaning of electroplating parts is thoroughly clean more.
The wastewater treatment equipment 200 that electroplating parts cleaning device a kind of and described above is used, as shown in Figure 3, described wastewater treatment equipment 200 comprises:
Be located at the wastewater trough 40 of described wastewater treatment platform 201 bottoms;
Be located at the cotton 70 at described wastewater treatment platform 201 middle parts; And
Be located at the liquid distribution 60 on described wastewater treatment platform 201 tops, described liquid distribution 60 comprises central tube 62 and the spray pipe 64 that is communicated with central tube 62, and described spray pipe 64 is provided with trickle hole 66;
The top of described wastewater treatment platform 201 is provided with solar energy equipment 50;
Described wastewater trough 40 tops are provided with water plug 42, the drinking-water pipe 44 of described water plug 42 is connected to the water inlet of solar energy equipment 50, the delivery port of described solar energy equipment 50 is provided with hot water conveying pipe 52, and described hot water conveying pipe 52 is connected to the central tube 62 of described liquid distribution 60.
Described wastewater treatment equipment 200 comprises wastewater treatment platform 201, in the bottom of wastewater treatment platform 201 wastewater trough 40 is set, be used for splendid attire and hold the waste water that water receptacle 10 is discharged from the cleaning of cleaning device 100, in the practice, usually the drainpipe 16 that cleaning is held water receptacle 10 the latter halfs is connected to described wastewater trough 40, by described drainpipe 16 waste water is held water receptacle 10 by cleaning and drain into wastewater trough 40, drain into the waste water in the wastewater trough 40, be evacuated in the solar energy equipment 50 under the effect of the water plug 42 that above wastewater trough 40, arranges, and heating in solar energy equipment 50, waste water generally is heated to 30-45 ℃ and can discharges in solar energy equipment 50, waste water after the heating drains into the central tube 62 of liquid distribution 60 by the hot water conveying pipe 52 who is connected with solar energy equipment 50 delivery ports, because the central tube 62 of described liquid distribution 60 is communicated with spray pipe 64, therefore the waste water after the heating enters into spray pipe 64, and be showered into the below of liquid distribution 60 by the trickle hole 66 that arranges on the spray pipe 64, because described liquid distribution 60 is located at the top of wastewater treatment platform 201, the middle part of described wastewater treatment platform 201 is provided with cotton 70, therefore cotton 70 is positioned at the below of described liquid distribution 60, entering into the trickle hole 66 by spray pipe 64 of waste water after the heating of spray pipe 64 is showered on the cotton 70 of liquid distribution 60 belows, constantly evaporation is air-dry on cotton 70 for waste water, the clean water evaporation directly enters into atmosphere, drainage need be set, materials such as the heavy metal in the waste water are stayed on the cotton, the processing of waste water is finished in recyclable utilization.
Because when adopting 100 pairs of electroplating parts of electroplating parts cleaning device described in the utility model to clean, the wastewater flow rate that produces is considerably less, it only is below 5% of the wastewater produced amount of prior art, therefore adopting 100 pairs of electroplating parts of electroplating parts cleaning device described in the utility model to clean a small amount of waste water that produces can adopt wastewater treatment equipment 200 described above to handle, after the processing, clean water is the air-dry atmosphere that enters directly, drainage need not be set, heavy metal in the waste water etc. is stayed on the cotton, recyclable utilization efficiently solves a large amount of waste water that clean of electroplating industry generation in the prior art, a reluctant difficult problem.
Preferably, shown in accompanying drawing 3 and 6, an end of described cotton 70 is provided with for the air extractor 80 of bleeding to cotton 70.Described air extractor 80 can be used for constantly bleeding to cotton 70, accelerate the air-dry speed of evaporation of waste water in the cotton 70, and when natural wind hour, the setting of described air extractor 80 can remedy the deficiency of natural wind, make whole wastewater treatment equipment 200 can not quit work because of the deficiency of natural wind, avoided the influence of weather conditions.
Preferably, shown in accompanying drawing 3 and 7, the other end of described cotton 70 is provided with for the heating combined equipment 90 to the heating of wastewater trough 40 waste water.In the time need handling waste water at daytime sunlight deficiency or night, use the waste water in 90 pairs of wastewater troughs 40 of described heating combined equipment to be heated to 30-35 ℃, make waste water after the heating be evacuated to solar energy equipment 50 and be transported in the liquid distribution 60, it is air-dry to be showered on the cotton 70 of liquid distribution 60 belows evaporation.The wastewater treatment equipment 200 described in the utility model that is arranged so that of described heating combined equipment 90 is not subjected to the restriction of sunlight.The setting of described heating combined equipment 90 and above-mentioned air extractor 80 can make wastewater treatment equipment 200 annual constantly runnings described in the utility model, has avoided the influence of weather conditions, is suitable for industrialization more.
Preferably, as shown in Figure 5, spray pipe 64 middle parts of described liquid distribution 60 are communicated with described central tube 62.The middle part of described spray pipe 64 is communicated with described central tube 62, and described spray pipe 64 is along described central tube 62 symmetries, and the waste water that this kind structure more is conducive in the central tube 62 enters into spray pipe 64.
As shown in Figure 5, trickle hole 66 on the described spray pipe 64 is generally positioned on the sidewall of described spray pipe 64, during use, described spray pipe 64 horizontal positioned, the waste water that enters into spray pipe 64 is showered on the cotton 70 of liquid distribution 60 belows by the trickle hole 66 on spray pipe 64 sidewalls.Usually, described cotton 70 is vertically placed, and the waste water that is showered in the cotton 70 moves down gradually along cotton 70, and constantly evaporation is air-dry in mobile process, cotton 70 is vertically placed and is made waste water have long evaporation air-dry time, and waste water is difficult for drippage from cotton 70.Can according to the quantity in trickle hole 66 on spray pipe 64 sidewalls of horizontal positioned what, the vertically cotton 70 of placement of one row, two row or multi-row is set, can not allowing the waste water that is showered into the below by trickle hole 66 directly drop onto in the wastewater trough 40 and be advisable, choose reasonable as required in the practice.
Preferably, as shown in Figure 4, described solar energy equipment 50 is solar pipe or solar panels.The waste water that described solar energy equipment 50 is used to the drinking-water pipe 44 by water plug 42 to enter into solar energy equipment 50 heats, as long as can realize purpose that waste water is heated, in the practice, generally adopts solar pipe or solar panels.
Embodiment 1
Adopt prior art and electroplating parts cleaning device described in the utility model that same electroplating parts is cleaned respectively.Prior art is to adopt clean water not arrhea moving the cleaning, be disposed to clean up till.And adopt cleaning device described in the utility model shown in Figure 1 to the process that electroplating parts cleans, may further comprise the steps:
(1) electroplating parts is hung on the support, clean on the space bar that holds in the water receptacle hanging with being placed on of electroplating parts;
(2) adopt an injection hydraulic giant that is connected with the high-pressure pump delivery port to be fixed on described cleaning and hold on the top board of water receptacle below, the electroplating parts that hangs on the support is cleaned, till cleaning up.
Measure respectively and adopt prior art and cleaning device described in the utility model to clean the wastewater flow rate that electroplating parts produces, the result is: the wastewater flow rate that adopts prior art cleaning electroplating parts to produce is 500m
3/ day, and the wastewater flow rate that adopts cleaning device described in the utility model to clean the electroplating parts generation is 24m
3/ day.Hence one can see that, and the waste water that adopts cleaning device cleaning electroplating parts described in the utility model to produce is to adopt 4.8% of prior art.
Adopt electroplating parts cleaning device described in the utility model to clean the waste water that electroplating parts produces in the present embodiment, because wastewater flow rate is fewer, can adopt wastewater treatment equipment described in the utility model to handle.
Embodiment 2
The condition of present embodiment and method are identical with embodiment 1, unique different be when adopting cleaning device described in the utility model to clean electroplating parts, step (2) is: adopt two injection hydraulic giants that are connected with the high-pressure pump delivery port, and spray hydraulic giant described cleaning hold water receptacle on can wave, the electroplating parts that hangs on the support is cleaned, till cleaning up.
Among this embodiment, the wastewater flow rate that adopts prior art to clean the electroplating parts generation still is 500m
3/ day, and the wastewater flow rate that adopts cleaning device described in the utility model to clean the electroplating parts generation is 23m
3/ day.The waste water that adopts cleaning device cleaning electroplating parts described in the utility model to produce is to adopt 4.6% of prior art.
Adopt electroplating parts cleaning device described in the utility model to clean the waste water that electroplating parts produces in the present embodiment, because wastewater flow rate is fewer, can adopt wastewater treatment equipment described in the utility model to handle.
Embodiment 3
Present embodiment is identical with condition and the method for embodiment 2, unique different be when adopting cleaning device described in the utility model to clean electroplating parts, clean the top of holding the water receptacle central dividing plate in the step (1) and be provided with rotating disk (not drawing in the accompanying drawing 1), on the described rotating disk that hangs with the described space bar of being placed on of electroplating parts top, described rotating disk constantly rotates with 0.5 rev/min speed, and the support that namely hangs with electroplating parts also constantly rotates with 0.5 rev/min speed with rotating disk.
Among this embodiment, the wastewater flow rate that adopts prior art to clean the electroplating parts generation still is 500m
3/ day, and the wastewater flow rate that adopts cleaning device described in the utility model to clean the electroplating parts generation is 20m
3/ day.The waste water that adopts cleaning device cleaning electroplating parts described in the utility model to produce is to adopt 4% of prior art.
Adopt electroplating parts cleaning device described in the utility model to clean the waste water that electroplating parts produces in the present embodiment, because wastewater flow rate is fewer, can adopt wastewater treatment equipment described in the utility model to handle.
By above-described embodiment as can be known, adopt the described cleaning device of utility model to clean the waste water that electroplating parts produces, be adopt prior art wastewater produced below 5%.
Electroplating parts cleaning device 100 described in the utility model and wastewater produced treating apparatus 200 can be used, and the structural representation when it is used as shown in Figure 8.Electroplating parts (not drawing among the figure) adopts the injection hydraulic giant 20 that is connected with high-pressure pump 30 delivery ports to clean in cleaning device 100, clean a small amount of waste water that produces and flow into the latter half that water receptacle 10 is held in described cleaning, and hold the drainpipe 16 that water receptacle 10 bottoms arrange by cleaning and be drained in the wastewater trough 40 of described wastewater treatment equipment 100, the water plug 42 of described waste water by wastewater trough 40 tops is extracted into and is heated to 30-45 ℃ in the solar energy equipment 50; When the sun is not enough, adopt the waste water in 90 pairs of wastewater troughs 40 of described heating combined equipment to be heated to 30-35 ℃, be extracted in the solar energy equipment 50 by described water plug 42 then.Waste water in the solar energy equipment 50 after the heating is transported in the central tube 62 of liquid distribution 60 by described hot water conveying pipe 52, and then enter into a plurality of spray pipes 64 of liquid distribution 60, be showered on the cotton 70 of liquid distribution 60 belows by a plurality of trickles hole 66 that arranges on the spray pipe 64, evaporation is air-dry rapidly under the effect of natural wind or described air extractor 80 at the waste water on the cotton 70 for sprinkle, clean water evaporation in the waste water enters atmosphere, materials such as the heavy metal in the waste water are stayed on the cotton, recyclable utilization.Described whole device to wastewater treatment after, clean water in the waste water is the air-dry atmosphere that enters directly, drainage need not be set, and the materials such as heavy metal in the waste water are stayed on the cotton in air-dry process, recyclable utilization, energy-conserving and environment-protective realize the processing to waste water, have solved a large amount of waste water, the reluctant difficult problems of cleaning of electroplating industry generation in the prior art.
Last institute should be noted that; above embodiment is only in order to the technical solution of the utility model to be described but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done detailed description; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (10)
1. an electroplating parts cleaning device is characterized in that, described electroplating parts cleaning device comprises the injection hydraulic giant that cleaning is held water receptacle, high-pressure pump and is connected with described high-pressure pump delivery port.
2. electroplating parts cleaning device as claimed in claim 1, it is characterized in that, described cleaning is held space bar is set in the water receptacle, and described space bar holds water receptacle with described cleaning and is divided into for the first half of cleaning electroplating parts and for the wastewater produced the latter half of splendid attire cleaning.
3. electroplating parts cleaning device as claimed in claim 2 is characterized in that, described space bar is network structure.
4. electroplating parts cleaning device as claimed in claim 2 is characterized in that, the latter half that water receptacle is held in described cleaning is provided with drainpipe.
5. electroplating parts cleaning device as claimed in claim 2 is characterized in that, the top of described space bar is provided with rotating disk.
6. wastewater treatment equipment that is used with the described electroplating parts cleaning device of claim 1 is characterized in that described wastewater treatment equipment comprises:
The wastewater treatment platform;
Be located at the wastewater trough of described wastewater treatment platform bottom;
Be located at the cotton at described wastewater treatment platform middle part; And
Be located at the liquid distribution on described wastewater treatment platform top, described liquid distribution comprises central tube and the spray pipe that is communicated with central tube, and described spray pipe is provided with the trickle hole;
The top of described wastewater treatment platform is provided with solar energy equipment;
Described wastewater trough top is provided with water plug, and the drinking-water pipe of described water plug is connected to the water inlet of solar energy equipment, and the delivery port of described solar energy equipment is provided with the hot water conveying pipe, and described hot water conveying pipe is connected to the central tube of described liquid distribution.
7. wastewater treatment equipment as claimed in claim 6 is characterized in that, an end of described cotton is provided with for the air extractor of bleeding to cotton.
8. wastewater treatment equipment as claimed in claim 7 is characterized in that, the other end of described cotton is provided with for the heating combined equipment to the heating of wastewater trough waste water.
9. wastewater treatment equipment as claimed in claim 6 is characterized in that, the spray pipe middle part of described liquid distribution is communicated with described central tube.
10. wastewater treatment equipment as claimed in claim 6 is characterized in that, described solar energy equipment is solar pipe or solar panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200227641U CN203108845U (en) | 2013-01-16 | 2013-01-16 | Cleaning device for electroplating workpieces and processing device for waste water produced by cleaning of electroplating workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200227641U CN203108845U (en) | 2013-01-16 | 2013-01-16 | Cleaning device for electroplating workpieces and processing device for waste water produced by cleaning of electroplating workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203108845U true CN203108845U (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200227641U Expired - Fee Related CN203108845U (en) | 2013-01-16 | 2013-01-16 | Cleaning device for electroplating workpieces and processing device for waste water produced by cleaning of electroplating workpieces |
Country Status (1)
| Country | Link |
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| CN (1) | CN203108845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399696A (en) * | 2014-11-27 | 2015-03-11 | 贵州盘江矿山机械有限公司 | Device overhaul stand flushing system |
-
2013
- 2013-01-16 CN CN2013200227641U patent/CN203108845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399696A (en) * | 2014-11-27 | 2015-03-11 | 贵州盘江矿山机械有限公司 | Device overhaul stand flushing system |
| CN104399696B (en) * | 2014-11-27 | 2017-10-17 | 贵州盘江矿山机械有限公司 | Coal Mechanical equipment overhaul stand rinse-system |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20170116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |