CN220335302U - Surface treatment device capable of adjusting surface treatment water tank liquid level - Google Patents
Surface treatment device capable of adjusting surface treatment water tank liquid level Download PDFInfo
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- CN220335302U CN220335302U CN202321794065.9U CN202321794065U CN220335302U CN 220335302 U CN220335302 U CN 220335302U CN 202321794065 U CN202321794065 U CN 202321794065U CN 220335302 U CN220335302 U CN 220335302U
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- surface treatment
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- 238000004381 surface treatment Methods 0.000 title claims abstract description 122
- 239000007788 liquid Substances 0.000 title claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000007921 spray Substances 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003456 ion exchange resin Substances 0.000 claims description 3
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011118 depth filtration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model provides a surface treatment device capable of adjusting the liquid level of a surface treatment water tank, which comprises a surface treatment tank and a circulating tank; the surface treatment tank is arranged in the circulation tank; the side surface of the surface treatment groove is provided with an overflow pipe; an adjusting unit is arranged in the surface treatment tank and is arranged below the overflow pipe; the adjusting unit comprises a water stop plate and an air bag; the bottom of the air bag is fixedly connected with the surface treatment tank; the water stop plate is fixed on the top end surface of the air bag; the side surface of the water stop plate is closely attached to the inner side surface of the surface treatment groove; in the utility model, air is pumped into the air bag through the air pump, the liquid level of the surface treatment liquid in the surface treatment tank is lifted through the inflated air bag, the depth of the surface treatment liquid is regulated, and the surface treatment liquid is suitable for the surface treatment requirements of different workpieces; the surface treatment liquid discharged into the circulation tank is pumped into the surface treatment tank again after multi-stage filtration, so that the surface treatment liquid can be recycled, and the environment is protected.
Description
Technical Field
The utility model relates to the technical field of surface treatment devices, in particular to a surface treatment device capable of adjusting the liquid level of a surface treatment water tank.
Background
When a metal workpiece is subjected to surface treatment, different workpieces have different requirements on the depth of the surface treatment liquid in the surface treatment tank, and the liquid level of the surface treatment liquid continuously injected into the surface treatment tank is usually controlled through openings at two ends of the surface treatment tank, and the openings are usually not adjustable, so that the liquid level of the surface treatment tank cannot be effectively adjusted.
The Chinese patent of the utility model with the publication number of CN215976092U discloses a surface treatment unit convenient for adjusting the liquid level of a surface treatment water tank, which comprises a surface treatment tank and a circulation tank, wherein the surface treatment tank is arranged in the circulation tank, the circulation tank is used for recycling surface treatment liquid in the surface treatment tank, overflow pipes which are symmetrically distributed are arranged on two sides of the surface treatment tank, and a piston plate which can move up and down and is used for driving the liquid level of the surface treatment liquid to move up and down is arranged in the surface treatment tank. The device drives the piston plate to move through the hydraulic rod arranged at the bottom of the surface treatment tank, surface treatment liquid easily permeates to the hydraulic rod, influences the normal use of the hydraulic rod, and needs to be regularly maintained, so that the production time is delayed.
Disclosure of Invention
Aiming at the technical defects, the utility model aims to provide a surface treatment device capable of adjusting the liquid level of a surface treatment water tank, so as to realize the rapid adjustment of the liquid level of the surface treatment liquid in the surface treatment tank.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a surface treatment device capable of adjusting the liquid level of a surface treatment water tank comprises a surface treatment tank and a circulation tank; the surface treatment tank is arranged in the circulation tank; the side surface of the surface treatment groove is provided with an overflow pipe; an adjusting unit is arranged in the surface treatment tank and is arranged below the overflow pipe; the adjusting unit comprises a water stop plate and an air bag; the bottom of the air bag is fixedly connected with the surface treatment tank; the water stop plate is fixed on the top end surface of the air bag; the side surface of the water stop plate is closely attached to the inner side surface of the surface treatment groove; the air bag is connected with a vent pipe; the vent pipe passes through the circulation tank and extends to the outside of the circulation tank; the vent pipe is communicated with an air pump; the surface treatment tank is connected with a liquid inlet pipe; the bottom of the circulating groove is connected with a liquid outlet pipe; the outer wall of the circulating groove is fixedly provided with a circulating pump, a water inlet of the circulating pump is communicated with the liquid outlet pipe, and a water outlet of the circulating pump is communicated with the liquid inlet pipe.
Preferably, an annular spray pipe is fixedly arranged on the inner wall of the surface treatment tank, and a plurality of spray ports are formed in the annular spray pipe; the annular spray pipe is communicated with the liquid inlet pipe.
Preferably, a filter screen and a depth filter layer are fixedly arranged in the circulating groove; the filter screen is arranged above the depth filter layer.
Preferably, the depth filtration layer comprises an activated carbon layer, an ion exchange resin layer and an ultra-permeable membrane from top to bottom.
Preferably, the annular shower pipe is disposed between the water stop plate and the overflow pipe.
The utility model has the beneficial effects that:
in the utility model, air is pumped into the air bag through the air pump, the liquid level of the surface treatment liquid in the surface treatment tank is lifted through the inflated air bag, the depth of the surface treatment liquid is regulated, and the surface treatment liquid is suitable for the surface treatment requirements of different workpieces; the surface treatment liquid discharged into the circulation tank is pumped into the surface treatment tank again after multi-stage filtration, so that the surface treatment liquid can be recycled, and the environment is protected.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is a schematic view of the structure of the surface treatment tank in the present utility model.
Reference numerals illustrate:
1. a circulation pump; 2. a liquid inlet pipe; 3. a spray port; 4. a surface treatment tank; 5. an annular spray pipe; 6. an overflow pipe; 7. a vent pipe; 8. a filter screen; 9. a circulation tank; 10. a water-stop plate; 11. an air bag; 12. a depth filter layer; 13. and a liquid outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 3, a surface treatment apparatus capable of adjusting the surface treatment bath level comprises a surface treatment bath 4 and a circulation bath 9; the surface treatment tank 4 is arranged in the circulation tank 9; the surface treatment tank 4 is used for containing surface treatment liquid, and the workpiece is subjected to surface treatment in the surface treatment tank 4; an overflow pipe 6 is arranged on the side surface of the surface treatment tank 4, and redundant surface treatment liquid in the surface treatment tank 4 is discharged; an adjusting unit is arranged in the surface treatment tank 4 and is arranged below the overflow pipe 6; the adjusting unit comprises a water stop plate 10 and an air bag 11; the bottom of the air bag 11 is fixedly connected with the surface treatment tank 4; the water stop plate 10 is fixed on the top end surface of the air bag 11; the side surface of the water stop plate 10 is closely attached to the inner side surface of the surface treatment tank 4; the airbag 11 is connected with a vent pipe 7; the vent pipe 7 passes through the circulation tank 9 and extends to the outside of the circulation tank 9; the breather pipe 7 is communicated with an air pump, the air pump is used for inflating the air bag 11, the air bag 11 is inflated, the volume of the inflated air bag 11 is increased, the liquid level in the surface treatment tank 4 is lifted, and the redundant surface treatment liquid is discharged from the overflow pipe 6 to the circulation tank 9; the surface treatment tank 4 is connected with a liquid inlet pipe 2; the bottom of the circulating groove 9 is connected with a liquid outlet pipe 13; the outer wall of the circulation tank 9 is fixedly provided with a circulation pump 1, a water inlet of the circulation pump 1 is communicated with a liquid outlet pipe 13, a water outlet of the circulation pump is communicated with the liquid inlet pipe 2, and surface treatment liquid in the circulation tank 9 is conveyed into the surface treatment tank 4 through the circulation pump 1 for circulation use.
Further, an annular spray pipe 5 is fixedly arranged on the inner wall of the surface treatment tank 4, and a plurality of spray ports 3 are arranged on the annular spray pipe 5; the annular spray pipe 5 is communicated with the liquid inlet pipe 2 and is used for uniformly supplementing the surface treatment liquid into the surface treatment tank 4.
Further, a filter screen 8 and a depth filter layer 12 are fixedly arranged in the circulating groove 9; the filter screen 8 is arranged above the depth filter layer 12, the surface treatment liquid discharged from the surface treatment tank 4 to the circulation tank 9 is filtered through the filter screen 8, large-particle impurities are separated, then the surface treatment liquid is filtered again through the depth filter layer 12, and the surface treatment liquid filtered by the depth filter layer 12 is recycled.
Further, the depth filter layer 12 comprises an active carbon layer, an ion exchange resin layer and an ultra-permeable membrane from top to bottom, so that the filtering effect of the surface treatment liquid is improved, and the filtered surface treatment liquid can be directly recycled.
Further, the annular spraying pipe 5 is arranged between the water stop plate 10 and the overflow pipe 6, so that the surface treatment liquid pumped into the surface treatment tank 4 is directly mixed into the surface treatment liquid in the surface treatment tank 4, splashing of the surface treatment liquid can be avoided, and loss of the surface treatment liquid is reduced.
When in use, the workpiece is subjected to surface treatment in the surface treatment tank 4; when the liquid level in the surface treatment tank 4 needs to be adjusted, air is pumped into the air bag 11 through the air pump, the surface treatment liquid is discharged into the circulation tank 9 from the overflow pipe 6 through the inflated air bag 11, filtered by the circulation tank 9, and then pumped into the surface treatment tank 4 again through the circulation pump 1 for recycling.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. The surface treatment device capable of adjusting the liquid level of the surface treatment water tank is characterized by comprising a surface treatment tank (4) and a circulating tank (9); the surface treatment tank (4) is arranged in the circulation tank (9); an overflow pipe (6) is arranged on the side surface of the surface treatment groove (4); an adjusting unit is arranged in the surface treatment tank (4), and the adjusting unit is arranged below the overflow pipe (6); the adjusting unit comprises a water stop plate (10) and an air bag (11); the bottom of the air bag (11) is fixedly connected with the surface treatment groove (4); the water stop plate (10) is fixed on the top end surface of the air bag (11); the side surface of the water stop plate (10) is closely attached to the inner side surface of the surface treatment groove (4); the airbag (11) is connected with a vent pipe (7); the vent pipe (7) passes through the circulation tank (9) and extends to the outside of the circulation tank (9); the vent pipe (7) is communicated with an air pump; the surface treatment groove (4) is connected with a liquid inlet pipe (2); the bottom of the circulating groove (9) is connected with a liquid outlet pipe (13); the outer wall of the circulating groove (9) is fixedly provided with a circulating pump (1), a water inlet of the circulating pump (1) is communicated with the liquid outlet pipe (13), and a water outlet of the circulating pump is communicated with the liquid inlet pipe (2).
2. The surface treatment device capable of adjusting the liquid level of a surface treatment water tank according to claim 1, wherein an annular spray pipe (5) is fixedly arranged on the inner wall of the surface treatment water tank (4), and a plurality of spray ports (3) are arranged on the annular spray pipe (5); the annular spray pipe (5) is communicated with the liquid inlet pipe (2).
3. The surface treatment device capable of adjusting the liquid level of the surface treatment water tank according to claim 1, wherein a filter screen (8) and a depth filter layer (12) are fixedly arranged in the circulation tank (9); the filter screen (8) is arranged above the depth filter layer (12).
4. A surface treatment apparatus for adjustable surface treatment of a water bath surface according to claim 3, characterized in that the depth filter layer (12) comprises, from top to bottom, an activated carbon layer, an ion exchange resin layer and an ultra-permeable membrane.
5. A surface treatment device for adjustable surface treatment of a water bath surface according to claim 2, characterized in that the annular shower pipe (5) is arranged between the water barrier (10) and the overflow pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794065.9U CN220335302U (en) | 2023-07-10 | 2023-07-10 | Surface treatment device capable of adjusting surface treatment water tank liquid level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794065.9U CN220335302U (en) | 2023-07-10 | 2023-07-10 | Surface treatment device capable of adjusting surface treatment water tank liquid level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220335302U true CN220335302U (en) | 2024-01-12 |
Family
ID=89459732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321794065.9U Active CN220335302U (en) | 2023-07-10 | 2023-07-10 | Surface treatment device capable of adjusting surface treatment water tank liquid level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220335302U (en) |
-
2023
- 2023-07-10 CN CN202321794065.9U patent/CN220335302U/en active Active
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