CN202490758U - Coating pretreatment washing system - Google Patents
Coating pretreatment washing system Download PDFInfo
- Publication number
- CN202490758U CN202490758U CN2012200881710U CN201220088171U CN202490758U CN 202490758 U CN202490758 U CN 202490758U CN 2012200881710 U CN2012200881710 U CN 2012200881710U CN 201220088171 U CN201220088171 U CN 201220088171U CN 202490758 U CN202490758 U CN 202490758U
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- downcomer
- canopy body
- washing
- shower
- degreasing
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Abstract
A coating pretreatment washing system comprises a first shed body and a second shed body, wherein a water spraying cavity is arranged between the first shed body and the second shed body; and a degrease washing device and a first water washing device are arranged inside the first shed body, and a phosphorization washing device, a second water washing device and a pure water washing device are arranged inside the second shed body. The coating pretreatment washing system occupies small floor space, is small in size and is low in manufacturing cost; and the defect that liquid is leaked among different processes can be solved.
Description
Technical field
The utility model relates to a kind of cleaning equipment, relates in particular to a kind of Coating Pretreatment purging system, is applied to spray production field.
Background technology
In processing and manufacturings such as metal, the surface treatment of product is extremely important, and being coated with rete at the product surface spray coating decoration is comparatively ripe at present technology.The semi-finished product workpiece processing, factory deposits or transportation in; Tend to be sticky with greasy dirt, produce oxidation rusty scale etc.; These greasy dirts, oxide layer and dust, operating personnel's pollutants such as fingerprint have not only influenced product surface to be decorated and to be coated with the adhesive force of rete, and can make and be coated with rete and produce particle, foaming, even can cause and be coated with the rete fall in flakes; Therefore before the processing of filming, pre-treatment is necessary technology.
Conventional pre-treating technology is to clean, and through adopting chemical agent and clear water the semi-finished product workpiece is carried out clean, removes the pollutant of surface of the work.Old-fashioned treatment process often is immersed in work in the pond, if workpiece is bigger, then this arts demand is built bigger pond, is filled with big medicine amount liquid, and the processing procedure herb liquid can not form impulsive force to surface of the work, and removal effect is relatively poor; When workpiece shifts, can bring the soup in the previous pond into a back pond between different ponds, form liquid medicine contamination; Because the open-sky technique of this technology makes big medicine amount liquid be covered with in air because of evaporation, has both increased production cost, also can exert an influence to health of operators.
And Chinese patent 200710030538.7 and 201020296919.7 discloses two kinds of pre-treatment cleaning devices respectively, adopts spray technology to clean, and cleaning performance is good.These two kinds of cleaning devices are each and clean with medicament a purge chamber is set separately, and are more assorted like the surface of the work pollutant, the cleaning agent kind that needs usefulness more for a long time, these two kinds of cleaning device volumes can be very huge; And in these two kinds of cleaning devices, adjacent purge chamber's close together, comparatively complicated like Workpiece structure, the cleaning fluid of cleaning back surface attachment is failed air-dry fully, still can produce string liquid phenomenon.
The utility model content
The utility model provides the Coating Pretreatment that a kind of volume is little, cleaning performance is good purging system for solving the prior art problem.
The technical scheme of the utility model is: a kind of Coating Pretreatment purging system, comprise the first canopy body and the second canopy body, and be provided with the trickle chamber between the said first canopy body and the second canopy body; Be provided with the cleaning by degreasing device and first water washing device in the said first canopy body, be provided with phosphatization cleaning device, second water washing device and pure water cleaning device in the said second canopy body.
The pre-treatment purging system that the utility model relates to has degreasing, once washing, phosphatization, secondary water washing, pure water cleaning five processes altogether; The utility model is processed the first canopy body with degreasing and washing step integration for the first time, and phosphatization, washing for the second time and pure water matting are integrated; Process the second canopy body; Whole system is the first canopy body and two purge chambers of the second canopy body only, and volume dwindles than previous system greatly, and in the first canopy body and the second canopy body; The medicament of integrating that operation adopted all can not react to each other, and therefore can not exert an influence to cleaning; And the trickle chamber is set between the first canopy body and the second canopy body; After degreasing in the first canopy body and the washing process end for the first time; Workpiece short stay in the trickle chamber; Make this two procedures drench fully only, can not bring next procedure into, thoroughly solve medicament string liquid problem attached to the liquid on the workpiece.
The said first canopy body comprises the first canopy body cavity, is provided with first shower in this first canopy body cavity, and said first shower comprises the degreasing shower and the first washing shower; The bottom of the said first canopy body cavity is provided with first downcomer, and said first downcomer comprises the degreasing downcomer and the first washing downcomer; The below of said first downcomer is provided with first tank, and said first tank comprises degreasing bath that is positioned at said degreasing downcomer below and first rinsing bowl that is positioned at the said first washing downcomer below.
Said degreasing shower and the first washing shower axially being staggered along the said first canopy body cavity.
Said degreasing downcomer is provided with the degreasing valve, and the said first washing downcomer is provided with the first washing valve.
Workpiece is along the axially-movable of the first canopy body cavity, in workpiece gets into the first canopy body cavity after, the degreasing shower is at first worked; Through the spray degreasing medicament surface of the work is carried out degreasing; Degreasing is carried out drying to surface of the work after accomplishing, and the first washing shower sprays surface of the work after dry the completion, uses the clear water degreasing medicament flushing that surface of the work is residual clean; Carry out drying then, workpiece is seen off the first canopy body after dry the completion; When the degreasing shower in when work, the degreasing valve open on the degreasing downcomer, the first washing valve closing on the first washing downcomer; The liquid that produce in the spray process this moment only can be let out in degreasing bath, and when first washes shower in work, the degreasing valve closing; The first washing valve open; The liquid that produce in the spray process this moment only can be let out in first rinsing bowl, and this structure can make the different liquid branch in different water legs, is beneficial to recovery.
The said second canopy body comprises the second canopy body cavity, is provided with second shower in this second canopy body cavity, and said second shower comprises phosphatization shower, second washing shower and the pure water shower; The bottom of the said second canopy body cavity is provided with second downcomer, and said second downcomer comprises phosphatization downcomer, second washing downcomer and the pure water downcomer; The below of said second downcomer is provided with second tank, and said second tank comprises the phosphatization groove that is positioned at said phosphatization downcomer below, is positioned at second rinsing bowl of the said second washing downcomer below and the pure water groove that is positioned at said pure water downcomer below.
Said phosphatization shower, the second washing shower and pure water shower axially being staggered along the said second canopy body cavity.
Be respectively arranged with phosphatization valve, second washing valve and the pure water valve on said phosphatization downcomer, the second washing downcomer and the pure water downcomer.
After workpiece disposed in the first canopy body, short stay drenched only the medicament liquid that possibly remain in surface of the work in the canopy body of winning for a moment fully in the trickle chamber; Get into the second canopy body then, the phosphatization shower is at first started working, to surface of the work spray phosphatization medicament; Carry out phosphatization and handle, carry out drying after disposing, wash shower for the second time then and start working; Carry out drying once more after surface of the work washed spray; Last pure water shower carries out work, adopts pure water that workpiece is sprayed at last, removes the pollutant and the cleaning agent residue of surface of the work fully; When the phosphatization shower is worked, phosphatization valve open, second washing valve and the pure water valve closing; When the second washing shower work; The second washing valve open, phosphatization valve and pure water valve closing are when the pure water shower is worked; Pure water valve open, phosphatization valve and the second washing valve closing.
The entrance and exit of the said first canopy body and the second canopy body is provided with hermatic door.Hermatic door is used to isolate the first canopy body and the second canopy body, has avoided the liquid in the first canopy body and the second canopy body to seal in other canopy bodies.
The entrance and exit of the said first canopy body and the second canopy body is provided with ventilation unit.Ventilation unit can be used for extracting the medicament steam in the canopy body.
Be provided with the first canopy body cavity in the said first canopy body; Said cleaning by degreasing device comprises and is arranged at the endoceliac degreasing shower of this first canopy, is arranged under this first canopy body cavity degreasing downcomer that can folding and the degreasing bath that is arranged at said degreasing downcomer below, and said first water washing device comprises and is arranged at the endoceliac first washing shower of this first canopy, is arranged at this first canopy body cavity under the first washing downcomer that can folding and is arranged at first rinsing bowl below the said first washing downcomer; Be provided with the second canopy body cavity in the said second canopy body; Said phosphatization cleaning device comprises and is arranged at the endoceliac phosphatization shower of this second canopy, is arranged under this second canopy body cavity phosphatization downcomer that can folding and the phosphatization groove that is arranged at said phosphatization downcomer below; Said second water washing device comprises and is arranged at the endoceliac second washing shower of this second canopy, is arranged at this second canopy body cavity under second washing downcomer that can folding and second rinsing bowl that is arranged at the said second washing downcomer below, and said pure water cleaning device comprises and is arranged at the endoceliac pure water shower of this second canopy, is arranged under this second canopy body cavity pure water downcomer that can folding and is arranged at the pure water groove below the said pure water downcomer; Said degreasing shower and first is washed shower alternately, and said phosphatization shower, the second washing shower and pure water shower are alternately; Said degreasing shower, the first washing shower, phosphatization shower, the second washing shower and pure water shower are connected with said degreasing bath, first rinsing bowl, phosphatization groove, second rinsing bowl and pure water groove respectively through water pump; The entrance and exit of the said first canopy body and the second canopy body is provided with ventilation unit.
In sum, the utlity model has following advantage:
1, the hold facility place is little, and volume is little, low cost of manufacture;
2, solved the drawback of string liquid between the different process.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that A-A dissects sketch map among Fig. 1.
Among the figure, 1, the first canopy body, 11, the first canopy body cavity, 111, the degreasing shower, 1111, spray nozzle; 112, degreasing downcomer, 113, degreasing bath, 114, the degreasing valve, 121, the first washing shower, 122, the first washing downcomer; 123, first rinsing bowl, 124, the first washing valve, 2, the second canopy body, 21, the second canopy body cavity, 211, the phosphatization shower; 212, phosphatization downcomer, 213, the phosphatization groove, 214, the phosphatization valve, 221, the second washing shower, 222, the second washing downcomer; 223, second rinsing bowl, 224, the second washing valve, 231, the pure water shower, 232, the pure water downcomer, 233, the pure water groove; 234, pure water valve, 3, the trickle chamber, 4, water pump, 5, ventilation unit, 6, workpiece.
The specific embodiment
With embodiment the utility model is described further below.
Embodiment one:
A kind of Coating Pretreatment purging system, as shown in Figure 1, comprise between the first canopy body 1 and the second canopy body, 2, the first canopy bodies 1 and the second canopy body 2 being provided with trickle chamber 3; Be provided with the cleaning by degreasing device and first water washing device in the first canopy body 1, be provided with phosphatization cleaning device, second water washing device and pure water cleaning device in the second canopy body 2; Be provided with the first canopy body cavity 11 in the first canopy body 1; The cleaning by degreasing device comprises the degreasing shower 111 that is arranged in this first canopy body cavity 11, be arranged at degreasing bath 113, the first water washing devices that these first canopy body cavity, 11 belows have the degreasing downcomer 112 of degreasing valve 114 and be arranged at degreasing downcomer 112 belows comprises the first washing downcomer 121 that is arranged in this first canopy body cavity 11, is arranged at first rinsing bowl 123 that these first canopy body cavity, 11 belows have the first washing downcomer 122 of the first washing valve 124 and are arranged at the first washing downcomer, 122 belows; Be provided with the second canopy body cavity 21 in the second canopy body 2; The phosphatization cleaning device comprises the phosphatization shower 211 that is arranged in this second canopy body cavity 21, is arranged at the phosphatization groove 213 that these second canopy body cavity, 21 belows have the phosphatization downcomer 212 of phosphatization valve 214 and are arranged at phosphatization downcomer 212 belows; Second water washing device comprises the second washing shower 221 that is arranged in this second canopy body cavity 21, is arranged at second rinsing bowl 223 that these second canopy body cavity, 21 belows have the second washing downcomer 222 of the second washing valve 224 and are arranged at the second washing downcomer, 222 belows, and the pure water cleaning device comprises the pure water shower 231 that is arranged in this second canopy body cavity 21, is arranged at the pure water groove 233 that these second canopy body cavity, 21 belows have the pure water downcomer 232 of pure water valve 234 and are arranged at pure water downcomer 232 belows; Degreasing shower 111 and first is washed downcomer 121 alternately, and phosphatization shower 211, the second washing shower 221 and pure water shower 231 are alternately; Degreasing shower 111, the first washing shower 121, phosphatization shower 211, the second washing shower 221 and pure water shower 231 are connected with degreasing bath 113, first rinsing bowl 123, phosphatization groove 213, second rinsing bowl 223 and pure water groove 233 respectively through water pump; The entrance and exit of the first canopy body 1 and the second canopy body 2 is provided with ventilation unit 5.
As shown in Figure 2, evenly be provided with spray nozzle 1111 on the shower.
During work, earlier below put into corresponding medicament in the tank, need the groove heating earlier of heating.Put into the degreasing medicament in the degreasing bath 113, put into clear water in the rinsing bowl, put into the phosphatization medicament in the phosphatization groove 213; Put into pure water in the pure water groove 233, workpiece 6 is along the axially-movable of the first canopy body cavity 11, after workpiece 6 gets in the first canopy body cavity 11; Degreasing shower 111 is at first worked, and through the spray degreasing medicament degreasing is carried out on workpiece 6 surfaces, and the degreasing valve 114 on the degreasing downcomer 112 is opened before the degreasing spray simultaneously; The first washing valve 124 on the first washing downcomer 122 is closed; Degreasing is carried out drying to workpiece 6 surfaces after accomplishing, and 121 pairs of workpiece 6 surfaces of the first washing downcomer spray after dry the completion, uses clear water that the degreasing medicament flushing of workpiece 6 remained on surface is clean; Degreasing valve 114 is closed before the washing spray simultaneously; The first washing valve 124 is opened, and carries out drying then, and workpiece 6 is seen off the first canopy body 1 after dry the completion; After workpiece 6 disposed in the first canopy body 1, short stay drenched only the medicament liquid that possibly remain in workpiece 6 surfaces in the canopy body 1 of winning for a moment fully in trickle chamber 3; Get into the second canopy body 2 then, phosphatization shower 211 is at first started working, to workpiece 6 surface spraying phosphatization medicaments; Carry out phosphatization and handle, phosphatization valve 214 is opened before the phosphatization spray simultaneously, and the second washing valve 224 is closed with pure water valve 234; Carry out drying after disposing, wash shower for the second time then and start working, spray is washed on workpiece 6 surfaces; Spray the preceding second washing valve 224 in washing for the second time simultaneously and open, phosphatization valve 214 is closed with pure water valve 234, and washing is for the second time carried out drying after spraying once more; Last pure water shower 231 carries out work, adopts pure water that workpiece 6 is sprayed at last, removes the pollutant and the cleaning agent residue on workpiece 6 surfaces fully; Pure water valve 234 is opened before the pure water spray simultaneously, and the phosphatization valve 214 and the second washing valve 224 are closed; When workpiece 6 in when spray, ventilation unit 5 in the canopy body to outer air draft.
Claims (10)
1. a Coating Pretreatment purging system is characterized in that: comprise the first canopy body (1) and the second canopy body (2), be provided with trickle chamber (3) between the said first canopy body (1) and the second canopy body (2); Be provided with the cleaning by degreasing device and first water washing device in the said first canopy body (1), be provided with phosphatization cleaning device, second water washing device and pure water cleaning device in the said second canopy body (2).
2. according to the said Coating Pretreatment purging system of claim 1; It is characterized in that: the said first canopy body (1) comprises the first canopy body cavity (11); Be provided with first shower in this first canopy body cavity (11), said first shower comprises the degreasing shower (111) and the first washing downcomer (121); The bottom of the said first canopy body cavity (11) is provided with first downcomer, and said first downcomer comprises the degreasing downcomer (112) and the first washing downcomer (122); The below of said first downcomer is provided with first tank, and said first tank comprises the degreasing bath (113) that is positioned at said degreasing downcomer (112) below and is positioned at first rinsing bowl (123) of said first washing downcomer (122) below.
3. according to the said Coating Pretreatment purging system of claim 2, it is characterized in that: said degreasing shower (111) and the first washing downcomer (121) axially being staggered along said first canopy body cavity (11).
4. according to the said Coating Pretreatment purging system of claim 2, it is characterized in that: said degreasing downcomer (112) is provided with degreasing valve (114), and the said first washing downcomer (122) is provided with the first washing valve (124).
5. according to the said Coating Pretreatment purging system of claim 1; It is characterized in that: the said second canopy body (2) comprises the second canopy body cavity (21); Be provided with second shower in this second canopy body cavity (21), said second shower comprises phosphatization shower (211), second washing shower (221) and the pure water shower (231); The bottom of the said second canopy body cavity (21) is provided with second downcomer, and said second downcomer comprises phosphatization downcomer (212), second washing downcomer (222) and the pure water downcomer (232); The below of said second downcomer is provided with second tank, and said second tank comprises the phosphatization groove (213) that is positioned at said phosphatization downcomer (212) below, is positioned at second rinsing bowl (223) of said second washing downcomer (222) below and the pure water groove (233) that is positioned at said pure water downcomer (232) below.
6. according to the said Coating Pretreatment purging system of claim 5, it is characterized in that: said phosphatization shower (211), the second washing shower (221) and pure water shower (231) axially being staggered along said second canopy body cavity (21).
7. according to the said Coating Pretreatment purging system of claim 5, it is characterized in that: be respectively arranged with phosphatization valve (214), second washing valve (224) and the pure water valve (234) on said phosphatization downcomer (212), the second washing downcomer (222) and the pure water downcomer (232).
8. according to the said Coating Pretreatment purging system of claim 1, it is characterized in that: the entrance and exit of the said first canopy body (1) and the second canopy body (2) is provided with hermatic door.
9. according to the said Coating Pretreatment purging system of claim 1, it is characterized in that: the entrance and exit of the said first canopy body (1) and the second canopy body (2) is provided with ventilation unit (5).
10. according to the said Coating Pretreatment purging system of claim 1; It is characterized in that: be provided with the first canopy body cavity (11) in the said first canopy body (1); Said cleaning by degreasing device comprises the degreasing shower (111) that is arranged in this first canopy body cavity (11), be arranged at this first canopy body cavity (11) under degreasing downcomer (112) that can folding and the degreasing bath (113) that is arranged at said degreasing downcomer (112) below, and said first water washing device comprises the first washing downcomer (121) that is arranged in this first canopy body cavity (11), be arranged at this first canopy body cavity (11) under the first washing downcomer (122) that can folding and be arranged at said first first rinsing bowl (123) washed below the downcomer (122); Be provided with the second canopy body cavity (21) in the said second canopy body (2); Said phosphatization cleaning device comprises the phosphatization shower (211) that is arranged in this second canopy body cavity (21), be arranged at this second canopy body cavity (21) under phosphatization downcomer (212) that can folding and be arranged at the phosphatization groove (213) below the said phosphatization downcomer (212); Said second water washing device comprises and is arranged at the washing of second in this second canopy body cavity (21) shower (221), is arranged at this second canopy body cavity (21) under second washing downcomer (222) that can folding and second rinsing bowl (223) that is arranged at said second washing downcomer (222) below, and said pure water cleaning device comprises the pure water shower (231) that is arranged in this second canopy body cavity (21), be arranged under this second canopy body cavity (21) pure water downcomer (232) that can folding and be arranged at the pure water groove (233) below the said pure water downcomer (232); Said degreasing shower (111) and first is washed downcomer (121) alternately, and said phosphatization shower (211), the second washing shower (221) and pure water shower (231) are alternately; Said degreasing shower (111), the first washing downcomer (121), phosphatization shower (211), the second washing shower (221) and pure water shower (231) are connected with said degreasing bath (113), first rinsing bowl (123), phosphatization groove (213), second rinsing bowl (223) and pure water groove (233) respectively through water pump (4); The entrance and exit of the said first canopy body (1) and the second canopy body (2) is provided with ventilation unit (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200881710U CN202490758U (en) | 2012-03-12 | 2012-03-12 | Coating pretreatment washing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200881710U CN202490758U (en) | 2012-03-12 | 2012-03-12 | Coating pretreatment washing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490758U true CN202490758U (en) | 2012-10-17 |
Family
ID=46997002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200881710U Withdrawn - After Issue CN202490758U (en) | 2012-03-12 | 2012-03-12 | Coating pretreatment washing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580901A (en) * | 2012-03-12 | 2012-07-18 | 浙江华立涂装设备有限公司 | Cleaning system for pretreatment of coating |
| CN105063646A (en) * | 2015-08-27 | 2015-11-18 | 江西铜业股份有限公司 | Deoiling cleaning device for metal mechanical part after heat treatment and cleaning process thereof |
-
2012
- 2012-03-12 CN CN2012200881710U patent/CN202490758U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580901A (en) * | 2012-03-12 | 2012-07-18 | 浙江华立涂装设备有限公司 | Cleaning system for pretreatment of coating |
| CN105063646A (en) * | 2015-08-27 | 2015-11-18 | 江西铜业股份有限公司 | Deoiling cleaning device for metal mechanical part after heat treatment and cleaning process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121017 Effective date of abandoning: 20140402 |
|
| RGAV | Abandon patent right to avoid regrant |