CN203474949U - Cast iron surface treatment groove - Google Patents
Cast iron surface treatment groove Download PDFInfo
- Publication number
- CN203474949U CN203474949U CN201320600238.9U CN201320600238U CN203474949U CN 203474949 U CN203474949 U CN 203474949U CN 201320600238 U CN201320600238 U CN 201320600238U CN 203474949 U CN203474949 U CN 203474949U
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- China
- Prior art keywords
- pipeline
- reservoir
- holding tank
- surface treatment
- lower floor
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Abstract
The utility model relates to a cast iron surface treatment groove. The cast iron surface treatment groove comprises an opened containing groove and a liquid storage groove which are communicated by a pipeline, wherein a set of ventilation pipes are arranged at the bottom of each of the containing groove and the liquid storage groove; each ventilation pipe is provided with a plurality of air outlets; upper and lower sets of pipelines are arranged and are divided into an upper-layer pipeline and a lower-layer pipeline; a set of circulating pipeline is arranged above the ventilation pipe of the containing groove; the circulating pipeline is provided with a plurality of liquid outlets; a certain included angle is formed between the lower-layer pipeline which is located between the containing groove and the liquid storage groove and the bottom face of the containing groove, and a certain included angle is formed between the lower-layer pipeline and the bottom face of the liquid storage groove; one end of the lower-layer pipeline, which is communicated with the liquid storage groove, is higher than one end of the lower-layer pipeline, which is communicated with the containing groove.
Description
Technical field
The utility model belongs to field of surface treatment, refers to especially the treatment solution holding tank in a kind of Cast Iron Surface treatment unit.
Background technology
In order to realize the common guarantee of product appearance and function, particularly metal products, existing is to realize by process of surface treatment substantially, and the surface treatment of product has obtained paying attention to widely.
Surface treatment generally can comprise the steps such as degreasing, cleaning and electropolishing or anodic oxidation, and all will use holding tank in these steps, places treatment solution.In existing surface treatment, be to adopt a holding tank to place treatment solution, after adjusting the concentration for the treatment of solution, carry out surface treatment.In surface treatment process, be all that processing is realized on the surface that is covered to product with the effective ingredient in treatment solution.
In existing technology, the treatment time of every product is the treatment solution concentration of setting, but in process of production, and whenever completing while once producing, in treatment solution, effective ingredient all can be walked corresponding amount by product tape, that is to say, in holding tank, the concentration for the treatment of solution is reducing.And the concentration for the treatment of solution can not be supplemented constantly, only after being reduced to a certain degree, the concentration for the treatment of solution just can supplement.Under these circumstances, the thickness of the surface coating of the product of processing at first is just greater than the thickness of the surface coating of aftertreatment products, and the quality of product cannot realize unification like this.
Utility model content
In order to overcome surface treatment holding tank in existing technology, cannot guarantee in the metastable situation for the treatment of solution concentration, propose the technical program, by the technical program, can substantially guarantee the stability of the concentration of surface treatment liquid, improve the unification of the quality of product.
The utility model is achieved through the following technical solutions:
A Cast Iron Surface treatment trough, is characterized in that: include uncovered holding tank and reservoir by pipeline communication; Bottom in holding tank and reservoir is respectively provided with one group of ventpipe, is provided with a plurality of production wells on ventpipe; Described ventpipe is communicated with air feeder by the wall of holding tank and reservoir; Described pipeline comprises upper and lower two groups, is respectively lower floor's pipeline and upper strata pipeline, its at the middle and upper levels install pipeline in upper three/part of holding handle and reservoir, between the pipeline of upper strata, be provided with infusion pump; Lower floor's install pipeline, in lower three/part of holding handle and reservoir, is provided with one group of circulation duct above the ventpipe of holding tank, is provided with a plurality of liquid outlets on circulation duct; Lower floor's pipeline communication between described circulation duct and uncovered holding tank and reservoir; There is certain angle lower floor's pipeline between described holding tank and reservoir and the bottom surface of holding tank and reservoir, one end that one end that lower floor's pipeline is communicated with reservoir is communicated with holding tank higher than lower floor's pipeline.
The volume of described reservoir and the volumetric ratio of holding tank are 1:1-1:1.5.
Production well on described ventpipe is in a row upwards to arrange; Liquid outlet on described circulation duct is in a row becoming 90 degree settings with production well.
Every layer of pipeline between described holding tank and reservoir is at least parallel two.
The beneficial effects of the utility model are:
By be provided with treatment solution in holding tank and reservoir, when density loss in holding tank, by lower floor's pipeline, can produce concentration and shift, remain the concentration for the treatment of solution in holding tank, and need to supplement the treatment agent in treatment solution time, as long as just can to adding in reservoir.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
By specific embodiment, describe the technical solution of the utility model in detail below, should be understood that, following embodiment is only exemplary, only can be used for explaining and explanation the technical solution of the utility model, and can not to be interpreted as is the restriction to technical solutions of the utility model.
A Cast Iron Surface treatment trough, includes uncovered holding tank 1 and reservoir 2 by pipeline communication; Pipeline between holding tank 1 and reservoir 2 is at least parallel two; The volume of reservoir and the volumetric ratio of holding tank are 1:1-1:1.5.The shape of holding tank and reservoir can for square can be also circle, in actual production, also can be formed by holding tank and a reservoir of a plurality of parallel connections.
The connecting pipe of holding tank 1 and reservoir 2 comprises upper and lower two groups, be respectively lower floor's pipeline 4 and upper strata pipeline 7, its at the middle and upper levels pipeline 7 be arranged at upper three/part of holding handle and reservoir, between upper strata pipeline 7, be provided with infusion pump 8, this infusion pump is for being extracted into reservoir by the treatment solution in holding tank; Lower floor's pipeline 4 is arranged at lower three/part of holding handle and reservoir, and this part can be pressed into treatment solution in reservoir in holding tank because the liquid level of reservoir provides by self-pressure.
Bottom in holding tank 1 and reservoir 2 is respectively provided with one group of ventpipe (31,32), on ventpipe (31,32), is provided with a plurality of production wells; Production well on ventpipe is in a row upwards to arrange; Described ventpipe (31,32) is communicated with air feeder by the wall of holding tank 1 and reservoir 2; The supply gas pressure of air feeder 6 is no more than 0.3MPa, if pressure is excessive, treatment solution there will be large fluctuation, affects treatment effect.Above the ventpipe 32 of holding tank 1, be provided with one group of circulation duct 5, on circulation duct, be provided with a plurality of liquid outlets; Liquid outlet on circulation duct is in a row becoming 90 degree settings with production well.Lower floor's pipeline communication between described circulation duct and uncovered holding tank and reservoir; One end that lower floor's pipeline between described holding tank and reservoir is communicated with holding tank higher than lower floor's pipeline with one end that the bottom surface of holding tank and reservoir has certain angle ，Guan lower floor road to be communicated with reservoir.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is by claims and be equal to and limit.
Claims (4)
1. a Cast Iron Surface treatment trough, is characterized in that: include uncovered holding tank and reservoir by pipeline communication; Bottom in holding tank and reservoir is respectively provided with one group of ventpipe, is provided with a plurality of production wells on ventpipe; Described ventpipe is communicated with air feeder by the wall of holding tank and reservoir; Described pipeline comprises upper and lower two groups, is respectively lower floor's pipeline and upper strata pipeline, its at the middle and upper levels install pipeline in upper three/part of holding handle and reservoir, between the pipeline of upper strata, be provided with infusion pump; Lower floor's install pipeline, in lower three/part of holding handle and reservoir, is provided with one group of circulation duct above the ventpipe of holding tank, is provided with a plurality of liquid outlets on circulation duct; Lower floor's pipeline communication between described circulation duct and uncovered holding tank and reservoir; There is certain angle lower floor's pipeline between described holding tank and reservoir and the bottom surface of holding tank and reservoir, one end that one end that lower floor's pipeline is communicated with reservoir is communicated with holding tank higher than lower floor's pipeline.
2. Cast Iron Surface treatment trough according to claim 1, is characterized in that: the volume of described reservoir and the volumetric ratio of holding tank are 1:1-1:1.5.
3. Cast Iron Surface treatment trough according to claim 1, is characterized in that: the production well on described ventpipe is in a row upwards arranging; Liquid outlet on described circulation duct is in a row becoming 90 degree settings with production well.
4. Cast Iron Surface treatment trough according to claim 1 and 2, is characterized in that: every layer of pipeline between described holding tank and reservoir is at least parallel two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600238.9U CN203474949U (en) | 2013-09-24 | 2013-09-24 | Cast iron surface treatment groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600238.9U CN203474949U (en) | 2013-09-24 | 2013-09-24 | Cast iron surface treatment groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203474949U true CN203474949U (en) | 2014-03-12 |
Family
ID=50223310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320600238.9U Expired - Fee Related CN203474949U (en) | 2013-09-24 | 2013-09-24 | Cast iron surface treatment groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203474949U (en) |
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2013
- 2013-09-24 CN CN201320600238.9U patent/CN203474949U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20150924 |
|
| EXPY | Termination of patent right or utility model |