CN105413992A - Pre-spraying water saving device for coating pretreatment - Google Patents
Pre-spraying water saving device for coating pretreatment Download PDFInfo
- Publication number
- CN105413992A CN105413992A CN201510994473.2A CN201510994473A CN105413992A CN 105413992 A CN105413992 A CN 105413992A CN 201510994473 A CN201510994473 A CN 201510994473A CN 105413992 A CN105413992 A CN 105413992A
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- Prior art keywords
- pipeline
- hydro
- peening
- hot water
- rinsing bowl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 133
- 239000011248 coating agent Substances 0.000 title claims abstract description 23
- 238000000576 coating method Methods 0.000 title claims abstract description 23
- 238000005507 spraying Methods 0.000 title abstract 8
- 238000005238 degreasing Methods 0.000 claims abstract description 72
- 238000005406 washing Methods 0.000 claims abstract description 45
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 13
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 11
- 239000010865 sewage Substances 0.000 description 7
- 239000013527 degreasing agent Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a pre-spraying water saving device for coating pretreatment. The device comprises a room body, a pre-degreasing water washing tank formed in the room body, a degreasing water washing tank connected to the pre-degreasing water washing tank, a low-flow tank connected to the degreasing water washing tank, a hot water washing tank connected to the low-flow tank, a pre-spraying pipe 1 arranged above the pre-degreasing water washing tank, a pre-spraying pipe 2 arranged above the low-flow tank, a hot water washing spraying pipe arranged above the hot water washing tank, and a pipeline for connecting the pre-degreasing water washing tank, the low-flow tank, the hot water washing tank, the pre-spraying pipe 1, the pre-spraying pipe 2 and the hot water washing spraying pipe. The device is simple in structure, enables water used in later procedures to be used by previous procedures in coating pretreatment through arrangement of the pipeline, and achieves the purposes of water saving, reduction of water emission and environmental protection.
Description
Technical field
The present invention relates to pretreatment device for coating, particularly a kind of pre-hydro-peening water saving fixtures of Coating Pretreatment.
Background technology
Paint line, owing to there is a lot of chemical treatment process and washing step, is the technical process consuming water in a large number.As Coating Pretreatment technology, the traditional approach of initial pre-treatment is drill traverse formula, by technological process by drill traverse stain.Along with improvement and the development of technique, occur two-in-one, i.e. oil removing, eliminate rust two-in-one, and the technique that three-in-one i.e. oil removing, rust cleaning, passivation are three-in-one.At present, external and domestic household electric appliances many employings spray soak, is characterized in that production efficiency is high, easy and simple to handle, and be easy to realize the production automation or semi-automation, degreasing effect is good, phosphating coat dense uniform.But no matter how develop, to be all necessary, traditional Coating Pretreatment cleaning be surface-treated pre-treating technology: pre-degreasing washing → drop liquid → degreasing washing → drop liquid → hot water wash A → drop liquid → hot water wash B.Such as notification number is CN103357560B(2014-12-10) disclosed in there is the Coating Pretreatment analogue means of drill traverse and spray function, each procedure is also separate, has respective rinsing bowl and moisturizing, overblow blowdown pipeline respectively.Each rinsing bowl adds separately fresh tap water, by overflow discharge, water consumption is very large, and water use efficiency is low, both wastes water, the energy and cleaning agent, also considerably increases sewage load.On the other hand, China's large-scale shortage of water resources situation is in continuous aggravation, and the shortage of water resource more and more becomes the key factor of restriction China's economy and social development.Along with Environmental Protection in China regulation, the becoming better and approaching perfection day by day of sewage discharge regulation, environmental protection problem receives great attention, and sewage drainage standard improves day by day, and sewage disposal expense also day by day rises thereupon.How designing and to formulate rational manufacturing technique for painting dressing, under the prerequisite ensureing product quality, reasonable use of water, using water wisely, farthest reduce water consumption and quantity of wastewater effluent, being not only related to the survival and development of enterprise, is also the large problem of national economy.
Summary of the invention
The object of the invention is to solve the problem, provide a kind of pre-hydro-peening water saving fixtures of Coating Pretreatment, the water that a rear procedure can be used is that last procedure is used, decreases the waste of water resource, also protects environment.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs:
A kind of pre-hydro-peening water saving fixtures of Coating Pretreatment, it comprises room body, be arranged at the pre-degreasing rinsing bowl in the body of described room, connect the degreasing rinsing bowl of described pre-degreasing rinsing bowl, connect the rill measuring tank of described degreasing rinsing bowl, connect the hot water washing groove of described rill measuring tank, be arranged at the pre-hydro-peening pipeline one above described pre-degreasing rinsing bowl, be arranged at the pre-hydro-peening pipeline two above described rill measuring tank, be arranged at the hot water wash hydro-peening pipeline above described hot water washing groove, and connect described pre-degreasing rinsing bowl, described rill measuring tank, described hot water washing groove, described pre-hydro-peening pipeline one, the pipeline of described pre-hydro-peening pipeline two and described hot water wash hydro-peening pipeline,
Described pipeline comprises the first pipeline connecting described pre-hydro-peening pipeline one and described rill measuring tank, connect the second pipeline of described pre-hydro-peening pipeline two, described hot water wash hydro-peening pipeline and described hot water washing groove, and be arranged at the blowoff line on described pre-degreasing rinsing bowl top;
Described first pipeline is provided with water pump one, the first pipeline of described water pump one rear and front end is also provided with stop valve one and stop valve two;
Described second pipeline comprises main line and auxiliary pipeline, described main line comprises and is arranged at water pump two on described main line and bag filter, be arranged at the stop valve three on the main pipeline of described water pump two rear and front end and stop valve four, and the stop valve five be arranged on the main pipeline of described bag filter rear and front end and stop valve six.
This programme by separating the playpipe of an arm as pre-hydro-peening pipeline two on hot water wash hydro-peening pipeline, be placed in the draining section between rill measuring tank and hot water wash hydro-peening pipeline, utilize in hot water washing groove the waste water usually adopting overflow manner to drain, carry out pre-hydro-peening to firm by degreasing district workpiece out, the water of ejection flows into rill measuring tank; Water in rill measuring tank is transported to pre-hydro-peening pipeline one again injection line through stop valve one, water pump one and stop valve two carries out pre-hydro-peening to the workpiece just entering cleaning equipment; Sewage after pre-hydro-peening enters dirty ditch through blowoff line after being collected by water fender.Through the pre-hydro-peening of twice, greatly can reduce the pollution level of the pre-degreaser of degreasing rinsing bowl and the hot water of hot water washing groove, improve cleaning performance, save water and Degreasing medicament.
As preferably, body top, described room has slotted hole along its length, is provided with hairbrush in slotted hole.The setting of described slotted hole is for stretched wire by workpiece, and the setting of described hairbrush is to seal slotted hole, prevents fog excessive.
As preferably, described pre-degreasing rinsing bowl top end opening is set to horn-like.It is conveniently in the pre-degreasing rinsing bowl of flow direction that described pre-degreasing rinsing bowl top is set to horn-like, mainly plays guide functions, to collect each available water source.
As preferably, described degreasing rinsing bowl top end opening is set to horn-like, and described degreasing rinsing bowl top is connected with described pre-degreasing rinsing bowl top.It is conveniently in flow direction degreasing rinsing bowl that described degreasing rinsing bowl top is set to horn-like, a main guide functions, described degreasing rinsing bowl top is connected with described pre-degreasing rinsing bowl top, is in order to better drainage, make degreaser can flow to arbitrarily any rinsing bowl, and no longer eminence ponding, to collect each available water source, saves water source.
As preferably, described rill measuring tank top end opening is set to horn-like, and described rill measuring tank top is connected with described degreasing rinsing bowl top.It is conveniently in flow direction rill measuring tank that described rill measuring tank top is set to horn-like, a main guide functions, described rill measuring tank top is connected with described degreasing rinsing bowl top, is in order to better drainage, degreaser can be flowed to arbitrarily in any groove, and no longer eminence ponding.
As preferably, described hot water washing groove top end opening is set to horn-like, and described hot water washing groove top is connected with described rill measuring tank top.It is conveniently in flow direction hot water washing groove that described hot water washing groove top is set to horn-like, a main guide functions, described hot water washing groove top is connected with described rill measuring tank top, is in order to better drainage, and liquid can be flowed to arbitrarily in any groove, and no longer eminence ponding.
As preferably, described pre-hydro-peening pipeline one and described pre-hydro-peening pipeline two are provided with spray-hole.The setting of described spray-hole is the hydro-peening function in order to realize described pre-hydro-peening pipeline one and described pre-hydro-peening pipeline two, completes the cleaning by degreasing to workpiece.
As preferably, described hot water wash hydro-peening pipeline comprises two or more injection unit, and described injection unit is provided with spray-hole.The setting of described spray-hole is the hydro-peening function in order to realize described hot water wash hydro-peening pipeline, completes the hot water cleaning to workpiece.
As preferably, described pre-hydro-peening pipeline two is provided with stop valve seven.The setting of described stop valve seven is the water yields conveniently regulating pre-hydro-peening pipeline two.
As preferably, described auxiliary pipeline comprises the stop valve eight be arranged on described auxiliary pipeline, and described auxiliary pipeline one end is connected on the main line between described stop valve four and described stop valve five, and the other end is connected on the main line after described stop valve six.The setting of described auxiliary pipeline is in order to when preventing described main line fault, equipment cannot run, it is be auxiliary main line that described auxiliary pipeline is arranged, when main line fault, can operational outfit be continued, described auxiliary pipeline the maintenance work that can also facilitate main line is set.
In sum, the present invention has following beneficial effect:
The pre-hydro-peening water saving fixtures of a kind of Coating Pretreatment provided by the invention; the most front inverse one matting can be utilized originally to want the waste water of overflow discharge to carry out pre-hydro-peening to processed workpiece; the treatment fluid making processed workpiece take next procedure to reduces; improve cleaning efficiency; reduce the consumption of cleaning agent; save with water, protected environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
1-room body in figure, the pre-degreasing rinsing bowl of 2-, 3-degreasing rinsing bowl, 4-rill measuring tank, 5-hot water washing groove, the pre-hydro-peening pipeline one of 6-, 7-pre-hydro-peening pipeline two, 8-hot water wash hydro-peening pipeline, 9-pipeline, 71-stop valve seven, 91-first pipeline, 92-second pipeline, 93-blowoff line, 911-water pump one, 912-stop valve one, 913-stop valve two, 921-main line, the auxiliary pipeline of 922-, 9211-water pump two, 9212-bag filter, 9213-stop valve three, 9214-stop valve four, 9215-stop valve five, 9216-stop valve six, 9221-stop valve eight.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present invention.
As shown in Figure 1, a kind of pre-hydro-peening water saving fixtures of Coating Pretreatment, it comprises room body 1, be arranged at the pre-degreasing rinsing bowl 2 in room body 1, connect the degreasing rinsing bowl 3 of pre-degreasing rinsing bowl 2, connect the rill measuring tank 4 of degreasing rinsing bowl 3, connect the hot water washing groove 5 of rill measuring tank 4, be arranged at the pre-hydro-peening pipeline 1 above pre-degreasing rinsing bowl 2, be arranged at the pre-hydro-peening pipeline 27 above rill measuring tank 4, be arranged at the hot water wash hydro-peening pipeline 8 above hot water washing groove 5, and connect pre-degreasing rinsing bowl 2, rill measuring tank 4, hot water washing groove 5, pre-hydro-peening pipeline 1, the pipeline 9 of pre-hydro-peening pipeline 27 and hot water wash hydro-peening pipeline 8,
Pipeline 9 comprises the first pipeline 91 connecting pre-hydro-peening pipeline 1 and rill measuring tank 4, connects the second pipeline 92 of pre-hydro-peening pipeline 27, hot water wash hydro-peening pipeline 8 and hot water washing groove 5, and is arranged at the blowoff line 93 on pre-degreasing rinsing bowl 2 top;
First pipeline 91 is provided with water pump 1, the first pipeline 91 of water pump 1 rear and front end is also provided with stop valve 1 and stop valve 2 913;
Second pipeline 92 comprises main line 921 and auxiliary pipeline 922, main line 921 comprises and is arranged at water pump 2 9211 on main line 921 and bag filter 9212, be arranged at the stop valve 3 9213 on the main pipeline 921 of water pump 2 9211 rear and front end and stop valve 4 9214, and the stop valve 5 9215 be arranged on the main pipeline 921 of bag filter 9212 rear and front end and stop valve 6 9216.
This programme by separating the playpipe of an arm as pre-hydro-peening pipeline 27 on hot water wash hydro-peening pipeline 8, be placed in the draining section between rill measuring tank 4 and hot water wash hydro-peening pipeline 8, utilize in hot water washing groove 5 waste water usually adopting overflow manner to drain, carry out pre-hydro-peening to firm by degreasing district workpiece out, the water of ejection flows into rill measuring tank 4; Water in rill measuring tank 4 is transported to pre-hydro-peening pipeline 1 again injection line through stop valve 1, water pump 1 and stop valve 2 913 carries out pre-hydro-peening to the workpiece just entering cleaning equipment; Sewage after pre-hydro-peening enters dirty ditch through blowoff line 93 after being collected by water fender.Through the pre-hydro-peening of twice, greatly can reduce the pollution level of the degreaser of pre-degreasing rinsing bowl 2 and the hot water of hot water washing groove 5, improve cleaning performance, save water and Degreasing medicament.
Room body 1 top has slotted hole along its length, is provided with hairbrush in slotted hole.The setting of slotted hole is for stretched wire by workpiece, and the setting of hairbrush is to seal slotted hole, prevents fog excessive.
Pre-degreasing rinsing bowl 2 top end opening is set to horn-like.It is conveniently in the pre-degreasing rinsing bowl 2 of flow direction that pre-degreasing rinsing bowl 2 top is set to horn-like, mainly plays guide functions.
Degreasing rinsing bowl 3 top end opening is set to horn-like, and degreasing rinsing bowl 3 top is connected with pre-degreasing rinsing bowl 2 top.It is conveniently in flow direction degreasing rinsing bowl 3 that degreasing rinsing bowl 3 top is set to horn-like, a main guide functions, degreasing rinsing bowl 3 top is connected with pre-degreasing rinsing bowl 2 top, is in order to better drainage, make degreaser can flow to arbitrarily any rinsing bowl, and no longer height ponding.
Rill measuring tank 4 top end opening is set to horn-like, and rill measuring tank 4 top is connected with degreasing rinsing bowl 3 top.It is conveniently in flow direction rill measuring tank 4 that rill measuring tank 4 top is set to horn-like, a main guide functions, rill measuring tank 4 top is connected with degreasing rinsing bowl 3 top, is in order to better drainage, and degreaser can be flowed to arbitrarily in any groove, and no longer height ponding.
Hot water washing groove 5 top end opening is set to horn-like, and hot water washing groove 5 top is connected with rill measuring tank 4 top.It is conveniently in flow direction hot water washing groove 5 that hot water washing groove 5 top is set to horn-like, a main guide functions, hot water washing groove 5 top is connected with rill measuring tank 4 top, is in order to better drainage, and liquid can be flowed to arbitrarily in any groove, and no longer height ponding.
Pre-hydro-peening pipeline 1 and pre-hydro-peening pipeline 27 are provided with spray-hole.The setting of spray-hole is the hydro-peening function in order to realize pre-hydro-peening pipeline 1 and pre-hydro-peening pipeline 27, completes the cleaning by degreasing to workpiece.
Hot water wash hydro-peening pipeline 8 comprises two or more injection unit, and injection unit is provided with spray-hole.The setting of spray-hole is the hydro-peening function in order to realize hot water wash hydro-peening pipeline 8, completes the hot water cleaning to workpiece.
Pre-hydro-peening pipeline 27 is provided with stop valve 7 71.The setting of stop valve 7 71 is the water yields conveniently regulating pre-hydro-peening pipeline 27.
Auxiliary pipeline 922 comprises the stop valve 8 9221 be arranged on auxiliary pipeline 922, and auxiliary pipeline 922 one end is connected on the main line 921 between stop valve 4 9214 and stop valve 5 9215, and the other end is connected on the main line 921 after stop valve 6 9216.The setting of auxiliary pipeline 922 is in order to when preventing main line 921 fault, equipment cannot run, it is be auxiliary main line 921 that auxiliary pipeline 922 is arranged, when main line 921 fault, can operational outfit be continued, auxiliary pipeline 922 the maintenance work that can also facilitate main line 921 is set.
When using this device; workpiece passes through room body 1 progressively by pre-degreasing rinsing bowl 2; degreasing rinsing bowl 3; rill measuring tank 4 and hot water washing groove 5; and the install pipeline of this device makes the water used in hot water washing groove 5 can be ejected by pre-hydro-peening pipeline 27 and flow to rill measuring tank 4; and the water in rill measuring tank 4 can flow to pre-degreasing rinsing bowl 2 by pre-hydro-peening pipeline 1 hydro-peening; thus make the rinse water of last procedure can progressively by front one matting is used; accomplish using water wisely; emissions reduction sewage, the object of protection of the environment.
Claims (10)
1. the pre-hydro-peening water saving fixtures of a Coating Pretreatment, it is characterized in that: it comprises room body (1), be arranged at the pre-degreasing rinsing bowl (2) in described room body (1), connect the degreasing rinsing bowl (3) of described pre-degreasing rinsing bowl (2), connect the rill measuring tank (4) of described degreasing rinsing bowl (3), connect the hot water washing groove (5) of described rill measuring tank (4), be arranged at the pre-hydro-peening pipeline one (6) of described pre-degreasing rinsing bowl (2) top, be arranged at the pre-hydro-peening pipeline two (7) of described rill measuring tank (4) top, be arranged at the hot water wash hydro-peening pipeline (8) of described hot water washing groove (5) top, and connect described pre-degreasing rinsing bowl (2), described rill measuring tank (4), described hot water washing groove (5), described pre-hydro-peening pipeline one (6), the pipeline (9) of described pre-hydro-peening pipeline two (7) and described hot water wash hydro-peening pipeline (8),
Described pipeline (9) comprises the first pipeline (91) connecting described pre-hydro-peening pipeline one (6) and described rill measuring tank (4), connect second pipeline (92) of described pre-hydro-peening pipeline two (7), described hot water wash hydro-peening pipeline (8) and described hot water washing groove (5), and be arranged at the blowoff line (93) on described pre-degreasing rinsing bowl (2) top;
Described first pipeline (91) is provided with water pump one (911), first pipeline (91) of described water pump one (911) rear and front end is also provided with stop valve one (912) and stop valve two (913);
Described second pipeline (92) comprises main line (921) and auxiliary pipeline (922), described main line (921) comprises and is arranged at water pump two (9211) on described main line (921) and bag filter (9212), be arranged at the stop valve three (9213) on the main pipeline (921) of described water pump two (9211) rear and front end and stop valve four (9214), and the stop valve five (9215) be arranged on the main pipeline (921) of described bag filter (9212) rear and front end and stop valve six (9216).
2. the pre-hydro-peening water saving fixtures of a kind of Coating Pretreatment according to claim 1, is characterized in that: body (1) top, described room has slotted hole along its length, is provided with hairbrush in slotted hole.
3. the pre-hydro-peening water saving fixtures of a kind of Coating Pretreatment according to claim 1, is characterized in that: described pre-degreasing rinsing bowl (2) top end opening is set to horn-like.
4. the pre-hydro-peening water saving fixtures of a kind of Coating Pretreatment according to claim 3, it is characterized in that: described degreasing rinsing bowl (3) top end opening is set to horn-like, described degreasing rinsing bowl (3) top is connected with described pre-degreasing rinsing bowl (2) top.
5. the pre-hydro-peening water saving fixtures of a kind of Coating Pretreatment according to claim 4, is characterized in that: described rill measuring tank (4) top end opening is set to horn-like, and described rill measuring tank (4) top is connected with described degreasing rinsing bowl (3) top.
6. the pre-hydro-peening water saving fixtures of a kind of Coating Pretreatment according to claim 5, is characterized in that: described hot water washing groove (5) top end opening is set to horn-like, and described hot water washing groove (5) top is connected with described rill measuring tank (4) top.
7. the pre-hydro-peening water saving fixtures of a kind of Coating Pretreatment according to claim 1, is characterized in that: described pre-hydro-peening pipeline one (6) and described pre-hydro-peening pipeline two (7) are provided with spray-hole.
8. the pre-hydro-peening water saving fixtures of a kind of Coating Pretreatment according to claim 1, is characterized in that: described hot water wash hydro-peening pipeline (8) comprises two or more injection unit, and described injection unit is provided with spray-hole.
9. the pre-hydro-peening water saving fixtures of a kind of Coating Pretreatment according to claim 1, is characterized in that: described pre-hydro-peening pipeline two (7) is provided with stop valve seven (71).
10. the pre-hydro-peening water saving fixtures of a kind of Coating Pretreatment according to claim 1, it is characterized in that: described auxiliary pipeline (922) comprises the stop valve eight (9221) be arranged on described auxiliary pipeline (922), described auxiliary pipeline (922) one end is connected on the main line (921) between described stop valve four (9214) and described stop valve five (9215), and the other end is connected on the main line (921) after described stop valve six (9216).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510994473.2A CN105413992A (en) | 2015-12-28 | 2015-12-28 | Pre-spraying water saving device for coating pretreatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510994473.2A CN105413992A (en) | 2015-12-28 | 2015-12-28 | Pre-spraying water saving device for coating pretreatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105413992A true CN105413992A (en) | 2016-03-23 |
Family
ID=55492787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510994473.2A Pending CN105413992A (en) | 2015-12-28 | 2015-12-28 | Pre-spraying water saving device for coating pretreatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105413992A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205236348U (en) * | 2015-12-28 | 2016-05-18 | 浙江明泉工业涂装有限公司 | Water saving fixtures of spray rinsing in advance that before painting handled |
-
2015
- 2015-12-28 CN CN201510994473.2A patent/CN105413992A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205236348U (en) * | 2015-12-28 | 2016-05-18 | 浙江明泉工业涂装有限公司 | Water saving fixtures of spray rinsing in advance that before painting handled |
Non-Patent Citations (1)
| Title |
|---|
| 王卫星等: "节水新技术在涂装线前处理清洗设备上的研究应用", 《现代涂料与涂装》 * |
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Application publication date: 20160323 |