CN204544840U - Spray process water circulation system before application - Google Patents
Spray process water circulation system before application Download PDFInfo
- Publication number
- CN204544840U CN204544840U CN201420863422.7U CN201420863422U CN204544840U CN 204544840 U CN204544840 U CN 204544840U CN 201420863422 U CN201420863422 U CN 201420863422U CN 204544840 U CN204544840 U CN 204544840U
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- spraying
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Abstract
Process water circulation system is sprayed before the utility model discloses a kind of application.Spray-water is transformed to three spray pond make-up cooling water by former single spray pond independent water, forms spray-water water supply supply circulation.And spray pond sprays forward pond water supply after adopting, spray pond water supply supply forward in turn, the water level in each spray pond is made to remain on the state of filling it up with, while reaching the ideal operation hydraulic pressure value keeping feeding spraying pump, each spray pond is without the need to directly adding clear water, substantially increase the utilization rate of rinse water, thus reach further water-saving object.Be provided with the water level device for limiting limiting the water level that adds water, water level device for limiting controls the opening and closing of described valving by control device.Thus the water level realized in each spray pond remains on the state of filling it up with automatically, without adding water the wasting of resources phenomenon overflowing and cause.Greatly alleviate workload and the labour intensity of operating personnel, be beneficial to lifting operating efficiency, play improving production efficiency object.
Description
Technical field
The utility model relates to painting pre-processing device technical field, specifically spray process water circulation system before a kind of application.
Background technology
In paint line, washing step is the important step of whole painting process, is also the technical process consuming water in a large number.Once washing, secondary washing and three washings is generally comprised, to guarantee product quality in the treatment process of spray-type preprocessing equipment wherein.
In the past, be all in the industry worked alone by single spray pond, once after spraying the clear water muddiness in pond, for not affecting product quality, just directly drain or being discharged to treatment center of sewage.Due to spray the capacity in pond have several cubes big to tens cubes, the water in spray pond is carried out disposable whole replacing with a life cycle, and the waste of resource is large, considerably increases the production cost of enterprise.Simultaneous problem is: due to the frequent draining of needs and injected clear water, cause production efficiency to reduce, artificial labour intensity is large.
On the other hand, the operation of spray-type preprocessing equipment needs a large amount of water, and adding water to equipment is each time all a hard work, when equipment adds water in the past, need operating personnel to observe the situation that adds water of each station, in process, often occur the spilling that adds water, cause the wasting of resources, during equipment runs well, because workpiece is taken away and the water loss such as evaporation, timely amount of makeup water, be all by manual observation and real time operation, artificial labour intensity is large.
In sum, the problem that existing industry need solve is: under the prerequisite ensureing product quality, and how reasonable use of water, using water wisely, farthest reduce water consumption and quantity of wastewater effluent, not only be related to production cost and the development of enterprise, more do not meet the environmental protection standard that modern production is carried out.
Utility model content
For the problems referred to above, the utility model sprays process water circulation system before providing a kind of application.
For achieving the above object, technical scheme provided by the utility model is: spray process water circulation system before a kind of application, comprising:
Once spray pond, with once spray pond and set up the secondary spraying pond that water supply supply is connected, and set up that water supply supply is connected with secondary spraying pond spray pond three times, described three spray ponds, secondary spraying pond is equipped with water circulation pipe part with once spraying on pond, wherein, three sprays pond and secondary spraying ponds are equipped with mutually isostructural water circulation pipe part, comprise circulation pipe, be located at the feeding spraying pump of circulation pipe middle section position, be located at the water intaking valve between feeding spraying pump and the water inlet of circulation pipe, be located at the three-way pipe between feeding spraying pump and the delivery port of circulation pipe, and be located on three-way pipe for regulating the feed water valve of the water supply flow to last shower water pond, one end of described three-way pipe is connected with the water injection pipe to the water supply supply of last shower water pond, the other end is all connected with water pressure gauge, the delivery port end of described water injection pipe is provided with valving, described three spray ponds are communicated with clear water flow in pipes,
Wherein, once spray pond, secondary spraying pond and spray pond for three times and be equipped with the water level device for limiting being positioned at tip position, once spray pond, secondary spraying pond and spray for three times pond respectively with spray piping part separate connection, and to be all connected with shower water reflux line.
Described water level device for limiting, valving and feeding spraying pump are all electrically connected with control device.
The beneficial effects of the utility model are: spray-water is transformed to three spray pond make-up cooling water by former single spray pond independent water, forms spray-water water supply supply circulation.And spray pond sprays forward pond water supply after adopting, spray pond water supply supply forward in turn, the water level in each spray pond is made to remain on the state of filling it up with, while reaching the ideal operation hydraulic pressure value keeping feeding spraying pump, each spray pond without the need to directly adding clear water, thus reaches further water-saving object.And, in spray work for the treatment of process, in three spray ponds, the cleanliness factor of water can keep higher than the cleanliness factor of water in secondary spraying pond always, carrying out disposable whole replacing without the need to carrying out the water sprayed in pond with a life cycle, substantially increasing the utilization rate of rinse water.Play improving production efficiency object.
Be provided with the water level device for limiting limiting the water level that adds water, water level device for limiting controls the opening and closing of described valving by control device.Thus the water level realized in each spray pond remains on the state of filling it up with, without adding water the wasting of resources phenomenon overflowing and cause.Meanwhile, greatly alleviate workload and the labour intensity of operating personnel, be beneficial to lifting operating efficiency.
Other features and advantages of the utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with detailed description of the invention one below.
Fig. 1 is the structural representation according to spraying process water circulation system before a kind of application of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of this explanation, is not limited to the utility model.
Fig. 1 sprays the structural representation of process water circulation system before showing the application according to a kind of embodiment of the present utility model.Wherein, once spray pond 1, secondary spraying pond 2 and to spray the structure in pond 3 for three times substantially identical, distinctive points is, the three-way pipe 45 once in spray pond 1 does not connect water injection pipe.
As shown in Figure 1, spray process water circulation system before this kind of application, comprising:
Once spray pond 1, with once spray pond 1 and set up the secondary spraying pond 2 that water supply supply is connected, and set up that water supply supply is connected with secondary spraying pond 2 spray pond 3 three times, described three spray ponds 3, secondary spraying pond 2 is equipped with water circulation pipe part 4 with once spraying on pond 1, wherein, three sprays pond 3 and secondary spraying ponds 2 are equipped with mutually isostructural water circulation pipe part 4, comprise circulation pipe, be located at the feeding spraying pump 41 of circulation pipe middle section position, be located at the water intaking valve 44 between feeding spraying pump 41 and the water inlet of circulation pipe, be located at the three-way pipe 45 between feeding spraying pump 41 and the delivery port of circulation pipe, and be located on three-way pipe 45 for regulating the feed water valve (not shown) of the water supply flow to last shower water pond, one end of described three-way pipe 45 is connected with the water injection pipe 42 to the water supply supply of last shower water pond, the other end is all connected with water pressure gauge, the delivery port end of described water injection pipe 42 is provided with valving 43, described three spray ponds 3 are communicated with clear water flow in pipes,
Wherein, once spray pond 1, secondary spraying pond 2 and spray pond 3 for three times and be equipped with the water level device for limiting (not shown) being positioned at tip position, once spray pond 1, secondary spraying pond 2 and spray for three times pond 3 respectively with spray piping part (not shown) separate connection, and to be all connected with shower water reflux line (not shown).
Preferably, described water level device for limiting, valving 43 and feeding spraying pump 41 are all electrically connected with control device (not shown).
Spray-water is transformed to three spray pond make-up cooling water by former single spray pond independent water by the utility model, forms spray-water water supply supply circulation.And spray pond sprays forward pond water supply after adopting, spray pond water supply supply forward in turn, the water level in each spray pond is made to remain on the state of filling it up with, while reaching the ideal operation hydraulic pressure value keeping feeding spraying pump 41, each spray pond without the need to directly adding clear water, thus reaches further water-saving object.And, in spray work for the treatment of process, in three spray ponds 3, the cleanliness factor of water can keep higher than the cleanliness factor of water in secondary spraying pond 2 always, carrying out disposable whole replacing without the need to carrying out the water sprayed in pond with a life cycle, substantially increasing the utilization rate of rinse water.Play improving production efficiency object.
Be provided with the water level device for limiting limiting the water level that adds water, water level device for limiting controls the opening and closing of described valving 43 by control device.Thus the water level realized in each spray pond remains on the state of filling it up with, without adding water the wasting of resources phenomenon overflowing and cause.Meanwhile, greatly alleviate workload and the labour intensity of operating personnel, be beneficial to lifting operating efficiency.
Above detailed description of the invention is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from thought of the present utility model and scope; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (2)
1. a spray process water circulation system before application, comprising:
Once spray pond, with once spray pond and set up the secondary spraying pond that water supply supply is connected, and set up that water supply supply is connected with secondary spraying pond spray pond three times, described three spray ponds, secondary spraying pond is equipped with water circulation pipe part with once spraying on pond, wherein, three sprays pond and secondary spraying ponds are equipped with mutually isostructural water circulation pipe part, comprise circulation pipe, be located at the feeding spraying pump of circulation pipe middle section position, be located at the water intaking valve between feeding spraying pump and the water inlet of circulation pipe, be located at the three-way pipe between feeding spraying pump and the delivery port of circulation pipe, and be located on three-way pipe for regulating the feed water valve of the water supply flow to last shower water pond, one end of described three-way pipe is connected with the water injection pipe to the water supply supply of last shower water pond, the other end is all connected with water pressure gauge, the delivery port end of described water injection pipe is provided with valving, described three spray ponds are communicated with clear water flow in pipes,
Wherein, once spray pond, secondary spraying pond and spray pond for three times and be equipped with the water level device for limiting being positioned at tip position, once spray pond, secondary spraying pond and spray for three times pond respectively with spray piping part separate connection, and to be all connected with shower water reflux line.
2. spray process water circulation system before application as described in claim l, it is characterized in that, described water level device for limiting, valving and feeding spraying pump are all electrically connected with control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863422.7U CN204544840U (en) | 2014-12-31 | 2014-12-31 | Spray process water circulation system before application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863422.7U CN204544840U (en) | 2014-12-31 | 2014-12-31 | Spray process water circulation system before application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204544840U true CN204544840U (en) | 2015-08-12 |
Family
ID=53820006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420863422.7U Withdrawn - After Issue CN204544840U (en) | 2014-12-31 | 2014-12-31 | Spray process water circulation system before application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204544840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550091A (en) * | 2014-12-31 | 2015-04-29 | 东莞市华荣涂装设备有限公司 | Water circulation system and circulation method for spray treatment before coating |
-
2014
- 2014-12-31 CN CN201420863422.7U patent/CN204544840U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550091A (en) * | 2014-12-31 | 2015-04-29 | 东莞市华荣涂装设备有限公司 | Water circulation system and circulation method for spray treatment before coating |
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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: 20150812 Effective date of abandoning: 20170419 |
|
| AV01 | Patent right actively abandoned |