CN102659263A - Mechanical waste paint treatment device - Google Patents
Mechanical waste paint treatment device Download PDFInfo
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- CN102659263A CN102659263A CN2012101586124A CN201210158612A CN102659263A CN 102659263 A CN102659263 A CN 102659263A CN 2012101586124 A CN2012101586124 A CN 2012101586124A CN 201210158612 A CN201210158612 A CN 201210158612A CN 102659263 A CN102659263 A CN 102659263A
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- sewage
- water
- tank
- waste paint
- useless lacquer
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Abstract
The invention discloses a mechanical waste paint treatment device, which comprises a sewage collecting tank, a sewage transfer pump, a temporary sewage storage tank, a sewage delivery tank, a sewage air flotation tank, a waste paint collecting device, a reclaimed water collecting tank and a reclaimed water return pump, wherein the sewage air flotation tank comprises an air flotation tank body and an air flotation device; the upper part of the sewage air flotation tank is provided with a waste paint outlet; a diversion trench is arranged between the waste paint collecting device and the waste paint outlet; and the water inlet of the reclaimed water return pump is positioned in the reclaimed water collecting tank, and the water outlet of the reclaimed water return pump is connected to a purified water pipeline of a spray chamber. A coagulant is added into the sewage collecting tank and transferred to the sewage air flotation tank by using the sewage transfer pump, waste paint is deteriorated into jelly, the sewage rocks vertically to and fro by using the air flotation device, the jelly and the water flow into the waste paint collecting device, the waste paint is filtered, the waste paint is fully collected and then taken away by using other hanger, and the waste paint collecting device is periodically replaced and cleaned, so that the waste paint is treated conveniently.
Description
Technical field
The present invention relates to a kind of useless lacquer and handle collection device.
Background technology
At present useless lacquer collection way in the useless lacquer water of painting booth generation is mainly contained two kinds: a kind of is to add flocculation agent useless the lacquer in the water earlier, the rotten agglutination thing of useless lacquer is swum on the water surface, and then utilize the filtering net basket that jelly is pulled out through manual work; Another kind is that useless lacquer water is placed for a long time, makes the species precipitate after useless lacquer goes bad, and after discharging water the throw out manual work is dug out, and these two kinds of ways are more original, make staff's labor capacity bigger, and treatment effect and efficient also have certain limitation.
Summary of the invention
Technical problem to be solved by this invention provides a kind of simple in structure, the useless lacquer of the tangible mechanical type of collection useless lacquer efficient treatment unit.
For solving the problems of the technologies described above; Technical scheme of the present invention is: the useless lacquer of mechanical type treatment unit; Be used for handling, collect the useless lacquer in the sewage that coating booth's coating cloud capture process produces, sewage collecting pool comprises first sewage lagoon and second sewage lagoon that are interconnected; Be provided with sewage filter device between said first sewage lagoon and second sewage lagoon, said first sewage lagoon is connected to the hydraulic pipe-line that useless lacquer water is collected by the coating booth; Sewage transport pump, the water-in of said sewage transport pump are positioned at said second sewage lagoon; Sewage temporary tank, the water outlet of said sewage transport pump are arranged in the said sewage temporary tank; The sewage transport groove, the water-in of said sewage transport groove is connected to the water outlet of said sewage temporary tank; The sewage air-flotation groove comprises the air supporting cell body, and the bottom of said air supporting cell body is connected with said sewage transport groove through pipeline, and the bottom of said air supporting cell body is equipped with air-floating apparatus; The top of said sewage air-flotation groove is provided with useless lacquer outlet; Useless lacquer collection device comprises the net basket that is provided with filter pore, is provided with diversion trench between said net basket and the said useless lacquer outlet; Middle water collecting tank, said useless lacquer collection device is arranged in said water collecting tank; Middle water back water pump, the water-in of said middle water back water pump is arranged in said water collecting tank, and the water outlet of said middle water back water pump is connected to the water pipeline of coating booth.
As optimized technical scheme, said sewage filter device comprises filtering net.
As optimized technical scheme, said air-floating apparatus comprises the pneumatic flashboard at the said pipeline water outlet place that is arranged on said air supporting cell body bottom, and said pneumatic flashboard is connected with source of the gas through air delivering pipeline.
Owing to adopted technique scheme, in sewage collecting pool, add flocculation agent, utilize the sewage transport pump that it is transferred in the sewage air-flotation groove then; And in the transfer process of sewage,, the rotten agglutination thing of useless lacquer is swum on the water surface owing to added flocculation agent in the sewage; Utilize air-floating apparatus that sewage is rocked up and down back and forth after getting into the sewage air-flotation groove; Jelly and water can overflow every now and then and flow in the useless lacquer collection device through useless lacquer outlet, and water can spill automatically and in useless lacquer collection device, only stays jelly, thereby the lacquer that will give up filters out; After useless lacquer collection device is collected and is expired; Utilize other suspender that it is removed, the useless lacquer of periodic replacement cleaning collection device gets final product, useless lacquer convenient processing.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Among the figure: the 1-sewage collecting pool; 1a-first sewage lagoon; 1b-second sewage lagoon; The 2-filtering net; 3-sewage transport pump; 4-sewage temporary tank; 5-sewage transport groove; 6-sewage air-flotation groove; 61-air supporting cell body; The 62-pipeline; The pneumatic flashboard of 63-; The useless lacquer outlet of 64-; 7-nets basket; The 8-diversion trench; Water collecting tank among the 9-; Water back water pump among the 10-.
Embodiment
Below in conjunction with accompanying drawing and embodiment, further set forth the present invention.In the detailed description below, only some example embodiment of the present invention has been described through the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under situation without departing from the spirit and scope of the present invention, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
Like the useless lacquer of the mechanical type treatment unit shown in Fig. 1 and Fig. 2 are common; Be used for handling, collect the useless lacquer in the sewage that coating booth's coating cloud capture process produces; Comprise sewage collecting pool 1; Sewage collecting pool 1 adds flocculation agent after collecting useless lacquer sewage in sewage collecting pool 1, wait for that useless lacquer and the flocculation agent in the water reacts; Said sewage collecting pool 1 comprises the first sewage lagoon 1a and the second sewage lagoon 1b that is interconnected; Be provided with sewage filter device between the said first sewage lagoon 1a and the second sewage lagoon 1b; The said first sewage lagoon 1a is connected to the hydraulic pipe-line that useless lacquer water is collected by the coating booth; Wherein said sewage filter device comprises filtering net 2, is used for filtering the bigger impurity of sewage volume, so that the startup work of follow-up equipment.
Present embodiment is provided with sewage transport pump 3; The water-in of said sewage transport pump 3 is positioned at the said second sewage lagoon 1b; Sewage transport pump 3 is connected with sewage temporary tank 4 through hydraulic pipe-line; The water outlet of said sewage transport pump 3 is arranged in the said sewage temporary tank 4, and sewage temporary tank 4 is connected with sewage transport groove 5, and the water-in of said sewage transport groove 5 is connected to the water outlet of said sewage temporary tank 4.Can the bigger impurity of blocking volume after in said sewage collecting pool 1, filtering net 2 being set; Be convenient to the work of sewage transport pump 3; The impurity that prevents big volume gets in the sewage transport pump 3; Influence its work, and start sewage transport pump 3 and must before useless lacquer react with flocculation agent, carry out, because after adding flocculation agent in the sewage; Swim in the water surface through the useless lacquer of after a while the reaction agglutination thing that can go bad, the jelly volume can not utilize sewage transport pump 3 that it is transferred in the sewage temporary tank 4 more greatly.
Present embodiment also is provided with sewage air-flotation groove 6; Comprise air supporting cell body 61, the bottom of said air supporting cell body 61 is connected with said sewage transport groove 5 through pipeline 62, and the bottom of said air supporting cell body 61 is equipped with air-floating apparatus; Said air-floating apparatus comprises the pneumatic flashboard 63 at said pipeline water outlet 62 places that are arranged on said air supporting cell body 61 bottoms; Said pneumatic flashboard 63 is connected with source of the gas through air delivering pipeline, and air-floating apparatus can make sewage produce and teetertotter, and is convenient to the buoyant jelly and overflows.The top of said sewage air-flotation groove 6 is provided with useless lacquer outlet 64; Promptly be positioned at the top of air flotation slot body 61; Useless lacquer outlet 64 is connected with useless lacquer collection device; And useless lacquer collection device comprises the net basket 7 that is provided with filter pore, is provided with diversion trench 8 between said net basket 7 and the said useless lacquer outlet 64, can flow in the net basket 7 along diversion trench 8 after jelly and water overflow.
Middle water collecting tank 9 is used for the water that collecting net basket 7 spills; Be convenient to recycle; The water that middle water collecting tank 9 is collected pumps through middle water back water pump 10; The water-in of water back water pump 10 is arranged in said water collecting tank 9 in said, and the water outlet of said middle water back water pump 10 is connected to the water pipeline of coating booth.
Working process of the present invention is: add flocculation agent after collecting sewage in the sewage collecting pool, before useless lacquer in sewage and flocculation agent react, utilize the sewage transport pump that it is pumped into the sewage temporary tank; Utilize the sewage transport groove that it is transported in the sewage air-flotation groove again, in the process of sewage transport, useless lacquer reacts with flocculation agent; The rotten colloid that forms of useless lacquer is swum on the water surface; Start pneumatic flashboard water is rocked in the generation of air supporting cell body together with colloid, water and colloid can constantly overflow the air supporting cell body and enter into the filtering net basket through diversion trench, and water spills from the filtering net basket; Colloid is stayed in the filtering net basket and is filtered out; Water gathers after the filtering net basket spills in the water collecting tank, can it be pumped in the water pipeline in the coating booth through middle water back water pump and recycle, help practicing thrift the protection water resources; And net basket collect full after, the net basket that can utilize suspender will fill jelly is removed, and changes the abortive haul basket and continue to filter and use.So continuous operation is just handled the useless lacquer in the sewage clean, also can not make useless lacquer deposition, makes recirculated water degree of keeping clean.
Benefit of the present invention is:
1, solves the primary treatment process of current useless lacquer, promptly use the useless lacquer of net salvaging or make the lacquer post precipitation that gives up use the artificial original method of dragging for of digging to the water emptying again from manual work.
2, because original treatment process has caused middle water when recycling, can be mingled with useless lacquer, water revolves a mouthful place at Wen's mouth of coating booth or water can not well be separated airborne useless lacquer, and it is undesirable to cause a lot of coating booths in useless lacquer to handle, even abandons processing.
3, the useless lacquer after utilizing the present invention to handle all amasss in the net basket, hangs away as long as regularly adopt lifting rig will net basket, separately the useless lacquer of collecting is handled behind the net basket that more renews, and the useless lacquer after the processing can become useful chemical substance again.
4, handle useless lacquer through practice the present invention and can reach 98%, make backwater circulation smooth gently.
5, the present invention utilizes convenience, laborsaving, helps to liberate the labor force, improves useless lacquer collection effciency.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification sheets just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. the useless lacquer of mechanical type treatment unit is used for handling, collect the useless lacquer in the sewage that coating booth's coating cloud capture process produces, and it is characterized in that, comprising:
Sewage collecting pool comprises first sewage lagoon and second sewage lagoon that are interconnected, is provided with sewage filter device between said first sewage lagoon and second sewage lagoon, and said first sewage lagoon is connected to the hydraulic pipe-line that useless lacquer water is collected by the coating booth;
Sewage transport pump, the water-in of said sewage transport pump are positioned at said second sewage lagoon;
Sewage temporary tank, the water outlet of said sewage transport pump are arranged in the said sewage temporary tank;
The sewage transport groove, the water-in of said sewage transport groove is connected to the water outlet of said sewage temporary tank;
The sewage air-flotation groove comprises the air supporting cell body, and the bottom of said air supporting cell body is connected with said sewage transport groove through pipeline, and the bottom of said air supporting cell body is equipped with air-floating apparatus; The top of said sewage air-flotation groove is provided with useless lacquer outlet;
Useless lacquer collection device comprises the net basket that is provided with filter pore, is provided with diversion trench between said net basket and the said useless lacquer outlet;
Middle water collecting tank, said useless lacquer collection device is arranged in said water collecting tank;
Middle water back water pump, the water-in of said middle water back water pump is arranged in said water collecting tank, and the water outlet of said middle water back water pump is connected to the water pipeline of coating booth.
2. the useless lacquer of mechanical type as claimed in claim 1 treatment unit, it is characterized in that: said sewage filter device comprises filtering net.
3. the useless lacquer of mechanical type as claimed in claim 2 treatment unit is characterized in that: said air-floating apparatus comprises the pneumatic flashboard at the said pipeline water outlet place that is arranged on said air supporting cell body bottom, and said pneumatic flashboard is connected with source of the gas through air delivering pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210158612.4A CN102659263B (en) | 2012-03-06 | 2012-05-21 | Mechanical waste paint treatment device |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210056883.9 | 2012-03-06 | ||
| CN201210056883 | 2012-03-06 | ||
| CN2012100568839 | 2012-03-06 | ||
| CN201210158612.4A CN102659263B (en) | 2012-03-06 | 2012-05-21 | Mechanical waste paint treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102659263A true CN102659263A (en) | 2012-09-12 |
| CN102659263B CN102659263B (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210158612.4A Active CN102659263B (en) | 2012-03-06 | 2012-05-21 | Mechanical waste paint treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102659263B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06154730A (en) * | 1992-11-19 | 1994-06-03 | Toyota Motor Corp | Purification treatment device for water to be treated of aqueous painting booth |
| CN201240956Y (en) * | 2008-07-09 | 2009-05-20 | 长春力得汽车工程塑料制品有限公司 | Bumper coating waste lacquer processing device |
| JP2009269024A (en) * | 2008-04-11 | 2009-11-19 | Mac Technical Systems Kk | Flotation method for cleaning circulating water of wet paint booth by using air bubble |
| CN202643474U (en) * | 2012-05-21 | 2013-01-02 | 山东迈赫自动化股份有限公司 | Mechanical waste paint processing device |
-
2012
- 2012-05-21 CN CN201210158612.4A patent/CN102659263B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06154730A (en) * | 1992-11-19 | 1994-06-03 | Toyota Motor Corp | Purification treatment device for water to be treated of aqueous painting booth |
| JP2009269024A (en) * | 2008-04-11 | 2009-11-19 | Mac Technical Systems Kk | Flotation method for cleaning circulating water of wet paint booth by using air bubble |
| CN201240956Y (en) * | 2008-07-09 | 2009-05-20 | 长春力得汽车工程塑料制品有限公司 | Bumper coating waste lacquer processing device |
| CN202643474U (en) * | 2012-05-21 | 2013-01-02 | 山东迈赫自动化股份有限公司 | Mechanical waste paint processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102659263B (en) | 2015-07-15 |
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Address after: 262200 Shandong Province, Weifang City Station Road West Street on the west side of the city Applicant after: MH ROBOT & AUTOMATION CO., LTD. Address before: 262200 Shandong Province, Weifang City Station Road West Street on the west side of the city Applicant before: Shandong M&H Automation Equipment Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: SHANDONG MAIHE AUTOMATION EQUIPMENT CO., LTD. TO: M + H ROBOT + AUTOMATION CO., LTD. |
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