CN220125717U - Useless etching solution recycle filtration - Google Patents
Useless etching solution recycle filtration Download PDFInfo
- Publication number
- CN220125717U CN220125717U CN202321556983.8U CN202321556983U CN220125717U CN 220125717 U CN220125717 U CN 220125717U CN 202321556983 U CN202321556983 U CN 202321556983U CN 220125717 U CN220125717 U CN 220125717U
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- CN
- China
- Prior art keywords
- hole
- embedded
- water outlet
- tank
- etching solution
- 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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Links
- 238000005530 etching Methods 0.000 title claims abstract description 32
- 238000001914 filtration Methods 0.000 title abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000002699 waste material Substances 0.000 claims abstract description 37
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 238000004064 recycling Methods 0.000 claims abstract description 12
- 238000004062 sedimentation Methods 0.000 claims description 5
- 239000003814 drug Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000001556 precipitation Methods 0.000 abstract description 2
- 241000220317 Rosa Species 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a waste etching solution recycling and filtering structure, which comprises a settling tank, wherein a lifting structure is embedded and arranged on the upper surface of the settling tank, a water inlet pipe is embedded and arranged on one side surface of the settling tank, a treatment tank is fixedly arranged on the other side surface of the settling tank, the settling tank is fixedly connected with the treatment tank through a first water outlet pipe, a dosing pipe is embedded and arranged on the upper surface of the treatment tank, a second water outlet pipe is embedded and arranged on one side surface of the treatment tank, and a stirring structure is embedded and arranged on the front surface of the treatment tank. According to the waste etching liquid recycling and filtering structure, impurities filtered in the precipitation tank can be more conveniently discharged out of the tank, and the motor can be used for driving the stirring paddle to stir, so that the filter screen is flushed, and the filter screen is prevented from being blocked.
Description
Technical Field
The utility model relates to the technical field of waste etching liquid recycling, in particular to a waste etching liquid recycling filtering structure.
Background
Etching is a typical process for processing a printed circuit board by adopting a pattern electroplating method, namely, firstly, pre-plating a lead-tin corrosion-resistant layer on a copper foil part needing to be reserved on the outer layer of the board, then, chemically corroding the rest copper foil, and taking the reacted solution as waste etching liquid which can be recycled after extraction and regeneration; the existing waste etching solution recycling and filtering device has certain defects when in use, the waste etching solution needs to be subjected to precipitation treatment before filtering, precipitated waste is difficult to discharge, the precipitated waste etching solution is easy to cause filter screen blockage due to small waste before entering a treatment box, and manual cleaning is needed, so that the waste etching solution recycling and filtering structure is provided.
Disclosure of Invention
The utility model mainly aims to provide a waste etching solution recycling and filtering structure which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a useless etching solution recycle filtration, includes the rose box, the upper surface of rose box inlays to be established and installs the promotion structure, one side surface of rose box inlays to be established and installs the inlet tube, the opposite side surface fixed mounting of rose box has the processing case, through first outlet pipe fixed connection between rose box and the processing case, the upper surface of processing case inlays to be established and installs the charge pipe, one side surface of processing case inlays to be established and install the second outlet pipe, the front surface of processing case inlays to be established and installs stirring structure.
Preferably, the lifting structure comprises a roller, a support frame, a handle, a lifting rope, a fixing ring and a lifting plate, wherein the roller is embedded and installed on the upper surface of the support frame, and the handle is fixedly installed on the front surface of the roller.
Preferably, the sedimentation tank includes case hole, first box, filter screen, first apopore, fixed axle, fly leaf, separation blade, first inlet opening, the case hole has been seted up to the upper surface of first box, first apopore has been seted up to one side surface of first box, first inlet opening has been seted up to the opposite side surface of first box, the front surface of first box inlays and establishes and install the flitch, the front surface of flitch is located and is close to both sides position fixed mounting and has the fixed axle, the equal movable mounting in surface of fixed axle has the fly leaf, the front surface of first box is located both sides and is close to the fixed mounting in position of flitch below.
Preferably, the lifting plate is embedded and arranged in the first box body, the upper surface of the lifting plate is fixedly provided with a fixing ring, and the fixing ring is fixedly connected with the roller through a lifting rope.
Preferably, the treatment box comprises a second water inlet hole, a dosing hole, a second water outlet hole and a second box body, the dosing hole is formed in the upper surface of the second box body, the second water inlet hole is formed in one side surface of the second box body, and the second water outlet hole is formed in the other side surface of the second box body.
Preferably, the stirring structure comprises a connecting shaft, a motor, a fixing plate and a stirring paddle, wherein the motor is fixedly arranged on the upper surface of the fixing plate, the connecting shaft is fixedly arranged on the rear surface of the motor, and the stirring paddle is fixedly arranged on the rear surface of the connecting shaft.
Preferably, the fixed plate is fixedly arranged on the front surface of the second box body, the water inlet pipe is embedded and arranged in the first water inlet hole, the first water outlet pipe is embedded and arranged in the first water outlet hole and the second water inlet hole, the dosing pipe is embedded and arranged in the dosing hole, and the second water outlet pipe is embedded and arranged in the second water outlet hole.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the arranged roller, a user can drive the roller to rotate by utilizing the handle, so that the lifting plate is lifted, precipitated waste is discharged from the discharging plate, the operation is convenient, through the arranged stirring structure, the user can drive the stirring paddle to rotate by utilizing the motor to drive waste etching liquid in the treatment box to flow back, and the filter screen on one side of the first water outlet pipe is flushed, so that the filter screen is prevented from being blocked by the waste.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a filtering structure for recycling waste etching solution;
FIG. 2 is a cross-sectional view of a first housing of a waste etching solution reuse filter structure according to the present utility model;
FIG. 3 is a cross-sectional view of a second housing of the waste etching solution recycling filter structure of the present utility model;
fig. 4 is an enlarged detail view a of fig. 2 showing a filtering structure for recycling waste etching solution according to the present utility model.
In the figure: 1. a lifting structure; 101. a roller; 102. a support frame; 103. a handle; 104. lifting a rope; 105. a fixing ring; 106. a lifting plate; 2. a water inlet pipe; 3. a sedimentation tank; 301. a box hole; 302. a first case; 303. a filter screen; 304. a first water outlet hole; 305. a fixed shaft; 306. a movable plate; 307. a baffle; 308. a first water inlet hole; 309. a discharge plate; 4. a first water outlet pipe; 5. a dosing tube; 6. a second water outlet pipe; 7. a treatment box; 701. a second water inlet hole; 702. a dosing hole; 703. a second water outlet hole; 704. a second case; 8. a stirring structure; 801. a connecting shaft; 802. a motor; 803. a fixing plate; 804. stirring paddles.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a filtering structure for recycling waste etching liquid comprises a settling tank 3, wherein a lifting structure 1 is embedded and arranged on the upper surface of the settling tank 3, a water inlet pipe 2 is embedded and arranged on one side surface of the settling tank 3, a treatment tank 7 is fixedly arranged on the other side surface of the settling tank 3, the settling tank 3 and the treatment tank 7 are fixedly connected through a first water outlet pipe 4, a dosing pipe 5 is embedded and arranged on the upper surface of the treatment tank 7, a second water outlet pipe 6 is embedded and arranged on one side surface of the treatment tank 7, and a stirring structure 8 is embedded and arranged on the front surface of the treatment tank 7;
the lifting structure 1 comprises a roller 101, a support frame 102, a handle 103, a lifting rope 104, a fixing ring 105 and a lifting plate 106, wherein the roller 101 is embedded and installed on the upper surface of the support frame 102, and the handle 103 is fixedly installed on the front surface of the roller 101; the sedimentation tank 3 comprises a tank hole 301, a first tank body 302, a filter screen 303, a first water outlet 304, a fixed shaft 305, a movable plate 306, a baffle 307 and a first water inlet 308, the tank hole 301 is formed in the upper surface of the first tank body 302, the lifting rope 104 is embedded in the tank hole 301, the first water outlet 304 is formed in one side surface of the first tank body 302, the first water inlet 308 is formed in the other side surface of the first tank body 302, a discharge plate 309 is embedded in the front surface of the first tank body 302, the fixed shaft 305 is fixedly arranged on the front surface of the discharge plate 309 near two sides, the movable plate 306 is movably arranged on the surface of the fixed shaft 305, the baffle 307 is fixedly arranged on the front surface of the first tank body 302 near the lower position of the discharge plate 309, when the movable plate 306 is positioned in front of the baffle 307, the discharge plate 309 is in a movable state, a sealing ring is fixedly arranged on the surface of the movable plate 309, and can be opened under the pushing of waste inside the first tank body 302; the lifting plate 106 is embedded and arranged in the first box body 302, the lifting plate 106 is an inclined plate, the upper surface of the lifting plate 106 is fixedly provided with a fixed ring 105, and the fixed ring 105 is fixedly connected with the roller 101 through a lifting rope 104; the treatment box 7 comprises a second water inlet 701, a dosing hole 702, a second water outlet 703 and a second box 704, wherein the dosing hole 702 is formed in the upper surface of the second box 704, the second water inlet 701 is formed in one side surface of the second box 704, and the second water outlet 703 is formed in the other side surface of the second box 704; the stirring structure 8 comprises a connecting shaft 801, a motor 802, a fixed plate 803 and a stirring paddle 804, wherein the motor 802 is fixedly arranged on the upper surface of the fixed plate 803, the connecting shaft 801 is fixedly arranged on the rear surface of the motor 802, and the stirring paddle 804 is fixedly arranged on the rear surface of the connecting shaft 801, and the motor 802 drives the stirring paddle 804 to rotate clockwise, so that waste etching liquid is driven back into the first water outlet pipe 4 to wash the filter screen 303; the fixed plate 803 is fixedly arranged on the front surface of the second box 704, the water inlet pipe 2 is embedded and arranged in the first water inlet hole 308, the first water outlet pipe 4 is embedded and arranged in the first water outlet hole 304 and the second water inlet hole 701, the dosing pipe 5 is embedded and arranged in the dosing hole 702, and the second water outlet pipe 6 is embedded and arranged in the second water outlet hole 703.
It should be noted that, in the present utility model, when in use, the waste etching solution to be filtered is input into the settling tank 3 through the water inlet pipe 2 inside the first water inlet hole 308, the impurities after settling remain inside the first tank 302, the waste etching solution passes through the filter screen 303, and is conveyed to the treatment tank 7 through the first water outlet hole 304 and the first water outlet pipe 4 inside the second water inlet hole 701 for treatment, and can be added with medicine through the medicine adding pipe 5 inside the medicine adding hole 702, and the treated liquid is discharged through the second water outlet pipe 6 inside the second water outlet hole 703; when the waste materials in the sedimentation tank 3 need to be discharged, the lifting structure 1 can be used for operation, the handle 103 is held and rotated, so that the roller 101 above the supporting frame 102 rotates, the length of the lifting rope 104 in the tank hole 301 is shortened, the lifting plate 106 can be lifted up through the fixed ring 105, the movable plate 306 on the surface of the fixed shaft 305 is rotated, the movable plate 306 is far away from the baffle 307, and when the lifting plate 106 is lifted up to a certain height, the waste materials on the surface of the lifting plate 106 squeeze the discharging plate 309 and open the discharging plate, so that the waste materials can be discharged; when the filter screen 303 is blocked by the waste in the waste etching solution, the stirring structure 8 can be used for cleaning, the motor 802 above the fixing plate 803 is started, and the motor 802 rotates to drive the stirring paddle 804 at one end of the connecting shaft 801 to rotate, so that the waste etching solution is pushed into the first water outlet pipe 4 to flush the filter screen 303, and the waste on the surface of the filter screen 303 can be flushed into the first box 302.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A waste etching solution recycling filter structure is characterized in that: including deposit box (3), the upper surface of deposit box (3) is inlayed and is installed hoisting structure (1), one side surface of deposit box (3) is inlayed and is established and install inlet tube (2), opposite side fixed surface of deposit box (3) is installed and is handled case (7), through first outlet pipe (4) fixed connection between deposit box (3) and the processing case (7), the upper surface of processing case (7) is inlayed and is established and install medicine feeding pipe (5), one side surface of processing case (7) is inlayed and is established and install second outlet pipe (6), the front surface of processing case (7) is inlayed and is established and install stirring structure (8).
2. The waste etching solution reuse filter structure according to claim 1, wherein: the lifting structure (1) comprises a roller (101), a supporting frame (102), a handle (103), a lifting rope (104), a fixing ring (105) and a lifting plate (106), wherein the roller (101) is embedded and installed on the upper surface of the supporting frame (102), and the handle (103) is fixedly installed on the front surface of the roller (101).
3. The waste etching solution reuse filter structure according to claim 2, characterized in that: the sedimentation tank (3) comprises a tank hole (301), a first tank body (302), a filter screen (303), a first water outlet hole (304), a fixed shaft (305), a movable plate (306), baffle plates (307) and a first water inlet hole (308), wherein the tank hole (301) is formed in the upper surface of the first tank body (302), the first water outlet hole (304) is formed in one side surface of the first tank body (302), the first water inlet hole (308) is formed in the other side surface of the first tank body (302), a discharge plate (309) is embedded in the front surface of the first tank body (302), the fixed shaft (305) is fixedly installed on the front surface of the discharge plate (309) close to two sides, the movable plate (306) is movably installed on the surface of the fixed shaft (305), and the baffle plates (307) are fixedly installed on the front surface of the first tank body (302) close to the lower positions of the discharge plate (309) on two sides.
4. A spent etching solution reuse filter structure according to claim 3, characterized in that: the lifting plate (106) is embedded and arranged in the first box body (302), a fixing ring (105) is fixedly arranged on the upper surface of the lifting plate (106), and the fixing ring (105) is fixedly connected with the roller (101) through a lifting rope (104).
5. The waste etching solution reuse filter structure according to claim 4, wherein: the treatment box (7) comprises a second water inlet hole (701), a dosing hole (702), a second water outlet hole (703) and a second box body (704), wherein the dosing hole (702) is formed in the upper surface of the second box body (704), the second water inlet hole (701) is formed in one side surface of the second box body (704), and the second water outlet hole (703) is formed in the other side surface of the second box body (704).
6. The waste etching solution reuse filter structure according to claim 5, wherein: stirring structure (8) are including connecting axle (801), motor (802), fixed plate (803), stirring rake (804), the last fixed surface of fixed plate (803) installs motor (802), the rear surface fixed mounting of motor (802) has connecting axle (801), the rear surface fixed mounting of connecting axle (801) has stirring rake (804).
7. The waste etching solution reuse filter structure according to claim 6, wherein: the fixed plate (803) is fixedly arranged on the front surface of the second box body (704), the water inlet pipe (2) is embedded in the first water inlet hole (308), the first water outlet pipe (4) is embedded in the first water outlet hole (304) and the second water inlet hole (701), the dosing pipe (5) is embedded in the dosing hole (702), and the second water outlet pipe (6) is embedded in the second water outlet hole (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321556983.8U CN220125717U (en) | 2023-06-19 | 2023-06-19 | Useless etching solution recycle filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321556983.8U CN220125717U (en) | 2023-06-19 | 2023-06-19 | Useless etching solution recycle filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220125717U true CN220125717U (en) | 2023-12-05 |
Family
ID=88958937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321556983.8U Active CN220125717U (en) | 2023-06-19 | 2023-06-19 | Useless etching solution recycle filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220125717U (en) |
-
2023
- 2023-06-19 CN CN202321556983.8U patent/CN220125717U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |