CN201424380Y - Full automatic copper sulfate reclaimer - Google Patents
Full automatic copper sulfate reclaimer Download PDFInfo
- Publication number
- CN201424380Y CN201424380Y CN2009201483278U CN200920148327U CN201424380Y CN 201424380 Y CN201424380 Y CN 201424380Y CN 2009201483278 U CN2009201483278 U CN 2009201483278U CN 200920148327 U CN200920148327 U CN 200920148327U CN 201424380 Y CN201424380 Y CN 201424380Y
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- CN
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- cell body
- copper sulfate
- full
- tank body
- transfer lime
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Abstract
The utility model relates to a full automatic copper sulfate reclaimer, which comprises a tank body, a full automatic annealing system, a conveying tube and an electric control system. A cooling pipeline and a stirring device are arranged inside the tank body, the bottom of the tank body is provided with an opening, the full automatic annealing system is connected with the tank body and comprisesan annealing control component, an electromagnetic valve control set and a pump, the conveying tube is provided with a motor, a spiral vane and an output hole, one end of the conveying tube is communicated with the opening on the bottom portion of the tank body and upwardly extends to a position higher than the upper edge of the tank body along the outer side of the tank body, the spiral vane is arranged inside the conveying tube, the output hole is arranged at the other end of the conveying tube, the electric control system is connected with the tank body, the full automatic annealing systemand the conveying tube, and can control the stirring device, the annealing control component and actuation of the motor. When operating, microetching liquid with relatively high temperature can be ledinto the tank body and is cooled through the cooling pipeline, and then a copper sulfate crystal can be separated out and then settled downwards after the microetching liquid is cooled, the stirringdevice can promote uniformity of the microetching liquid inside the tank body so as to assist to separate out the copper sulfate crystal, the full automatic annealing system full automatically controls the pump and interlocking of opening and closing of the electromagnetic control set through the annealing control component, and then the copper sulfate crystal accumulated inside the tank body is cleaned in a circulating operation form at regular time.
Description
Technical field
The utility model is a kind of full-automatic copper sulfate regeneration recovery machine, and the full-automatic cleaning of You Zhineng is piled up in the full-automatic copper sulfate regeneration recovery machine of the intravital cupric sulphate crystal body of storage tanks.
Background technology
At printed circuit board (PCB) (Printed Circuit Board, PCB) in the manufacturing processed, the surface coarsening processing operation is important step wherein, circuit on the printed circuit board (PCB) normally forms with copper, therefore when the surface coarsening processing operation, after printed circuit board (PCB) enters in the microetch major trough, because of acid soup and oxygenant (being generally hydrogen peroxide) carry out oxidizing reaction (Cu+H
2SO
4→ CuSO
4+ 2H
2O), make metallic copper be converted to cupric ion and form copper sulfate, can reclaim machine to reach following purpose through cupric sulphate crystal after finishing to finish the surface coarsening processing operation by atom:
(1) plate face microetch quality is stable: rapidly the cupric ion that the microetch processing procedure is produced is separated out crystallization with the form of copper sulfate because of cupric sulphate crystal reclaims function, therefore can keep the alligatoring process system can operation under the standard copper ionic concn, make this process system that splendid stability be arranged, and be easy to control the homogeneity of each liquor strength in the microetch major trough, and can be stabilizing effective control surface handle quality, can also strict management and control produce the good microetch process quality with certain microetch alligatoring degree of depth of homogeneity.
(2) obstruction of minimizing jet pipe and nozzle: if the copper ion concentration in the microetch groove surpasses (45g/l), then cupric ion can be separated out in the microetch groove in the form crystallization with copper sulfate, make copper sulfate attached to cell wall or other configuration as on the delivery wheel sheet, transmitting gear or jet pipe, nozzle place and major trough side window etc., so will seriously hinder the normal operation of surface coarsening processing procedure, infringement board transmission system, if because of crystallization with jet pipe or nozzle blockage, seriously may cause the each several part plate face alligatoring of printed circuit board (PCB) inhomogeneous, and influence the surface coarsening quality.
(3) environmental protection: behind the surface coarsening processing procedure, the water that is disposed to purification tank for liquid waste contains the words of a large amount of cupric ions, in purification tank for liquid waste, through coagulation and sedimentary copper hydroxide sludge quantity will increase, relatively also increase cost for wastewater treatment, and can cause the pollution of environment.
The cupric sulphate crystal recovery apparatus of commonly using has following shortcoming:
Though adopt the cupric sulphate crystal recovery apparatus that above-mentioned advantage is arranged, but there is no, the cupric sulphate crystal recovery machine of commonly using possesses the ability that full-automatic cleaning stores the cupric sulphate crystal body of piling up in the cell body, therefore, after the cupric sulphate crystal recovery machine of commonly using uses for some time, just must expend extra manpower cleaning and be piled up in the intravital cupric sulphate crystal body of storage tanks, not only increase the burden of whole cost, more influence the running of system.
Therefore, how improving the above-mentioned shortcoming of commonly using, make cupric sulphate crystal reclaim function and possess the ability that full-automatic cleaning is piled up in the intravital cupric sulphate crystal body of storage tanks, is that the utility model is paid close attention to.
The utility model content
The purpose of this utility model is to propose a novelty and the full-automatic copper sulfate regeneration of progressive recovery machine, after the micro-etching solution (35-50 ℃) of higher temperatures can being imported storage tanks, by the blade stirring of whipping appts and the cold water (13-20 ℃) in the cooling line, make the microetch soup meet cold and separate out cupric sulphate crystal, and down precipitate, and fall in the transfer lime from the storage tanks bottom opening, and by the drive of turning axle in the transfer lime and screw-blade, the cupric sulphate crystal body is transmitted towards the transfer lime top, and this from lower to upper transport process, can reduce the water ratio in the cupric sulphate crystal body, and take out of on nearly transfer lime top, the transfer lime stage casing partly is connected with rising pipe upwards and is connected with the upflow tube of soup cooling storage cell body, in the transfer lime and the chemical storage tank height soup of crossing overflow port reflux via pipeline, the recyclable utilization again increases marginal usefulness and saves cost.And, by system employs control unit, solenoid control group and the spray pump of automatically rising again, timing as the cupric sulphate crystal body of piling up in the cleaning storage tanks, to save because of the energy and cost that manpower was spent, increases the smooth and easy of yield and recovery machine running with the circulation function mode simultaneously.
For reaching above-mentioned purpose, the utility model proposes a kind of full-automatic copper sulfate regeneration recovery machine, comprise:
One cell body, inner tool one cooling line and a whipping appts, and in bottom tool one opening;
One system that automatically rises again connects this cell body, and comprises the control unit of rising again, a solenoid control group and a pump;
One transfer lime, tool one motor, a screw-blade and a delivery outlet, an end of this transfer lime are communicated with this opening of this cell body bottom, and follow this cell body outside and extend upwardly to and be higher than this cell body upper limb place; This screw-blade is arranged in this transfer lime; This delivery outlet is arranged on the other end of this transfer lime;
One electrical control system connects this cell body, this automatically rise again system and this transfer lime;
Wherein, this electrical control system can be controlled this whipping appts, this rise again control unit and this motor start; In when running, the microetch soup of higher temperatures can import in this cell body, cools off this microetch soup by this cooling line, and can make this microetch soup meet cold and separate out cupric sulphate crystal, and precipitation down; This whipping appts can promote the homogeneity of this microetch soup of this cell body inside by alr mode, to help separating out of this cupric sulphate crystal body; This system that automatically rises again regularly is deposited in this cupric sulphate crystal body of this cell body inside whereby by this rise again this pump of control unit full automatic control and this solenoid control group open and close interlock with the cleaning of circulation function mode; This cupric sulphate crystal body enters in this transfer lime via this opening of this cell body bottom, drives this screw-blade by this motor again and rotates, and this cupric sulphate crystal body is transported toward this outlet aperture, and this cupric sulphate crystal physical efficiency is reclaimed in this outlet aperture output.
Full-automatic copper sulfate regeneration recovery machine as described, wherein this cell body is taper barrel, and sets up and be fixed in by on the formed runners of complex root support, and the outside lagging material that coats of this cell body, in order to avoid influence the processing temperature of this cell body inside because of room temperature; And this cooling line is fixed by the plurality of fixed plate, and with this cell body distance of being separated by, adhere to accumulation to prevent this cupric sulphate crystal body.
Full-automatic copper sulfate regeneration recovery machine as described, wherein these cell body top installing two grooves cover, and wherein groove lid is that the groove lid is inspected in a maintenance, and tool one active window; This cooling line passes another groove lid, and covers in this another groove a cooling water outlet end, a cold water inlet end and a soup inlet end are set.
Full-automatic copper sulfate regeneration recovery machine as described, this cell body top center place tool one pickup groove seat wherein, this whipping appts tool one stirring motor and an agitating vane group, this stirring motor is arranged on this pickup groove seat top, and connect this agitating vane group by an axle sleeve, in order to this microetch soup of this cell body inside that stirs; In addition, the bottom area of this cell body is less than this opening, and equalization is dwindled to form a conical surface bottom oblique past this cell body of the peripheral wall bottom this cell body, and this cupric sulphate crystal body post precipitation is entered in this transfer lime smoothly.
Full-automatic copper sulfate regeneration recovery machine as described wherein more comprises an A type bracing frame, this transfer lime by this A type bracing frame with its support fixation, the stability when strengthening this full-automatic copper sulfate regeneration recovery machine running.
Full-automatic copper sulfate regeneration recovery machine as described, wherein this cell body more comprises a upflow tube, this transfer lime stage casing is tool one rising pipe partly, this rising pipe is connected to this upflow tube, make in this transfer lime this microetch soup that is higher than the mouth of pipe of this upflow tube with this cell body to reflux, prevent that the cell body crystallization from causing soup to overfill, and then reach the effect of recycling.
The utlity model has following advantage:
1. the full-automatic copper sulfate regeneration recovery machine that the utility model proposed, can stablize the copper ion concentration in the strict keyholed back plate microetch major trough, and the residual cupric ion amount of plate face can reduce relatively, so the water-washing step of circuit card after the microetch processing procedure just can allow the cupric ion that is dissolved in the water tail off; In addition, be the microetch medicine liquid volume in the control microetch groove, the microetch soup of unnecessary sulfur acid copper must be discharged, owing to contain the cupric ion (surpassing 45g/l) of high density in this liquid effluent, after the processing through the full-automatic copper sulfate regeneration recovery machine that the utility model proposed, but the just reclaim(ed) sulfuric acid copper of mass efficient, and copper sulfate that can water content is low reclaims utilization once more with environmental protection;
2. the full-automatic copper sulfate regeneration recovery machine that the utility model proposed, under full-automatic work pattern, can the machine major trough xln that running is piled up down when long will be reclaimed, via the running of the system that automatically rises again with the xln piled up once more liquefaction cycle reflux, carry out the xln program that reclaims repeatedly, except that can reducing the sending of cleaning personnel, the energy that is consumed in the time of also reducing cleaning effectively reaches the effect of carbon reduction.
Description of drawings
Fig. 1 is the full-automatic copper sulfate regeneration recovery machine synoptic diagram of the utility model preferred embodiment;
Fig. 2 is the full-automatic copper sulfate regeneration recovery machine cooling line of the utility model preferred embodiment and the system schematic of rising again;
Fig. 3 is the full-automatic copper sulfate regeneration recovery machine full-automatic control system synoptic diagram of the utility model preferred embodiment.
Primary clustering nomenclature among the figure
1...... the soup cooling stores cell body
2............... runners
3............... groove lid
4............... bottom land
41.............. opening
5.............. conically shaped
6............. cooling line
61........... cold water inlet end
62........... cooling water outlet end
63........... soup inlet end
7.............. retaining plate
8............. whipping appts
81............ stirring motor
82........... motor fixing base
83........... agitating vane group
9............. the system of rising again
10.......... full-automatic control system
11............. transfer lime
12...........A shape bracing frame
13............. turning axle
14............ screw-blade
15.............. motor
16............. delivery outlet
17............. overflow port
18............. pipe connecting
19............. rising pipe
20.............. top
21............. copper sulfate
Embodiment
Fig. 1 is the full-automatic copper sulfate regeneration recovery machine synoptic diagram of the utility model preferred embodiment, has wherein comprised the soup cooling and has stored cell body (1), runners (2), groove lid (3), bottom land (4), opening (41), conically shaped (5), retaining plate (7), whipping appts (8), stirring motor (81), motor fixing base (82), agitating vane group (83), transfer lime (11), A shape bracing frame (12), turning axle (13), screw-blade (14), motor (15), delivery outlet (16), overflow port (17), pipe connecting (18), rising pipe (19), top (20) and copper sulfate (21).
Fig. 2 has wherein comprised cooling line (6), cold water inlet end (61), cooling water outlet end (62), soup inlet end (63) and the system that rises again (9) for the full-automatic copper sulfate regeneration recovery machine cooling line of the utility model preferred embodiment and the system schematic of rising again.
Fig. 3 is the full-automatic copper sulfate regeneration recovery machine full-automatic control system synoptic diagram of the utility model preferred embodiment, has wherein comprised full-automatic control system (10).
In the full-automatic copper sulfate regeneration recovery machine that the utility model proposed, it is taper barrel that the soup cooling stores cell body (1), and set up and be fixed on the complex root base that support is formed (2), this cell body (1) top is provided with two grooves lids (3), and bottom land (4) is littler than notch, and this bottom land (4) is provided with an opening (41), oblique past bottom land (4) slightly contracts to form a conically shaped (5), and this cell body (1) inner near cell wall is equipped with plurality of fixed plate (7) fixed cooling line (6), and pass this groove lid (3) and be provided with a cold water inlet end (61), one cooling water outlet end (62) and soup inlet end (63), be provided with a whipping appts (8) in groove lid (3) middle frame, the motor (81) of whipping appts (8) is to be arranged on groove lid (3) one motor fixing bases (82) top, and whipping appts (8) has the vane group (83) that is arranged on cell body (1) inside, so that the liquid in the cell body (1) is stirred, add the system and device of rising again (9), make copper sulfate (21) be not easy to be attached to cooling line (6) and upward reach cooling cell body inside; One transfer lime (11), it is communicated in the opening (131) of this bottom land (13), and be obliquely extended to towards cell body (1) outside and be higher than the inner liquid level of cell body (1) place, in order to avoid the interior liquid of cell body (1) is higher than the top (20) of transfer lime (11), and can't reach the effect of solid-liquid separation, this transfer lime (11) is provided with the A shape bracing frame (12) that supports this transfer lime (11) in addition, this transfer lime (11) upside is provided with a water outlet (19) in the position near cell body (1) outside, via overflow port (17) with the soup microetch major trough that refluxes, the top of its overflow port (15) is established a pipe connecting (18) that is communicated with soup cooling storage cell body and is caused the spill-over situation to prevent soup cooling storage tanks unusually because of liquid level, and in this transfer lime (11), be provided with one and connect another motor (15) and be equipped with the turning axle (13) of screw-blade (14), use motor (15) to allow turning axle (13) rotate, so that can passing through screw-blade (14), copper sulfate (21) drives toward transfer lime (11) top (20), and the downside of the nearly position, top (20) of this transfer lime (11) is provided with a delivery outlet (16), and institute is just like whipping appts (17), the system and device (9) of rising again, being provided with one in the transfer lime (11) connects another motor (15) etc. and all is integrated in polynary and meets in the full-automatic control system (10) of ergonomics.
In sum; the full-automatic copper sulfate regeneration recovery machine that the utility model is carried; by the xln once more liquefaction cycle backflow of system of automatically rising again with accumulation; not only can save manpower; more can reach the effect of carbon reduction; progressive novel and practical; as its change design; for example change cell body shape, increase more multicompartment etc.; so long as by cell body, automatically rise again system, transfer lime and electrical control system constituted full-automatic copper sulfate regeneration recovery machine, all be the scope that the utility model is protected.
Claims (6)
1. a full-automatic copper sulfate regeneration recovery machine is characterized by, and comprises:
One cell body, inner tool one cooling line and a whipping appts, and at bottom tool one opening;
One system that automatically rises again connects this cell body, and comprises the control unit of rising again, a solenoid control group and a pump;
One transfer lime, tool one motor, a screw-blade and a delivery outlet, an end of this transfer lime are communicated with this opening of this cell body bottom, and follow this cell body outside and extend upwardly to and be higher than this cell body upper limb place; This screw-blade is arranged in this transfer lime; This delivery outlet is arranged on the other end of this transfer lime;
One electrical control system connects this cell body, this automatically rise again system and this transfer lime;
Wherein, this electrical control system can be controlled this whipping appts, this rise again control unit and this motor start; In when running, the microetch soup of higher temperatures can import in this cell body, cools off this microetch soup by this cooling line, and can make this microetch soup meet cold and separate out cupric sulphate crystal, and precipitation down; This whipping appts can promote the homogeneity of this microetch soup of this cell body inside by alr mode, to help separating out of this cupric sulphate crystal body; This system that automatically rises again regularly is deposited in this cupric sulphate crystal body of this cell body inside whereby by this rise again this pump of control unit full automatic control and this solenoid control group open and close interlock with the cleaning of circulation function mode; This cupric sulphate crystal body enters in this transfer lime via this opening of this cell body bottom, drives this screw-blade by this motor again and rotates, and this cupric sulphate crystal body is transported toward this outlet aperture, and this cupric sulphate crystal physical efficiency is reclaimed in this outlet aperture output.
2. full-automatic copper sulfate regeneration recovery machine according to claim 1, it is characterized by: wherein this cell body is taper barrel, and set up and be fixed in by on the formed runners of complex root support, and the outside lagging material that coats of this cell body, in order to avoid influence the processing temperature of this cell body inside because of room temperature; And this cooling line is fixed by the plurality of fixed plate, and with this cell body distance of being separated by, adhere to accumulation to prevent this cupric sulphate crystal body.
3. full-automatic copper sulfate regeneration recovery machine according to claim 1, it is characterized by: wherein these cell body top installing two grooves cover, and wherein groove lid is that the groove lid is inspected in a maintenance, and tool one active window; This cooling line passes another groove lid, and covers in this another groove a cooling water outlet end, a cold water inlet end and a soup inlet end are set.
4. full-automatic copper sulfate regeneration recovery machine according to claim 1, it is characterized by: this cell body top center place tool one pickup groove seat wherein, this whipping appts tool one stirring motor and an agitating vane group, this stirring motor is arranged on this pickup groove seat top, and connect this agitating vane group by an axle sleeve, so as to this microetch soup of this cell body inside that stirs; In addition, the bottom area of this cell body is less than this opening, and equalization is dwindled to form a conical surface bottom oblique past this cell body of the peripheral wall bottom this cell body, and this cupric sulphate crystal body post precipitation is entered in this transfer lime smoothly.
5. full-automatic copper sulfate regeneration recovery machine according to claim 1 is characterized by: wherein also comprise an A type bracing frame, this transfer lime by this A type bracing frame with its support fixation, the stability when strengthening this full-automatic copper sulfate regeneration recovery machine running.
6. full-automatic copper sulfate regeneration recovery machine according to claim 1, it is characterized by: wherein this cell body also comprises a upflow tube, this transfer lime stage casing is tool one rising pipe partly, this rising pipe is connected to this upflow tube, make in this transfer lime this microetch soup that is higher than the mouth of pipe of this upflow tube with this cell body to reflux, prevent that the cell body crystallization from causing soup to overfill, and then reach the effect of recycling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201483278U CN201424380Y (en) | 2009-04-02 | 2009-04-02 | Full automatic copper sulfate reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201483278U CN201424380Y (en) | 2009-04-02 | 2009-04-02 | Full automatic copper sulfate reclaimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201424380Y true CN201424380Y (en) | 2010-03-17 |
Family
ID=42023819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201483278U Expired - Fee Related CN201424380Y (en) | 2009-04-02 | 2009-04-02 | Full automatic copper sulfate reclaimer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201424380Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815740A (en) * | 2012-08-03 | 2012-12-12 | 西北矿冶研究院 | Production method for improving copper sulfate grade |
| CN104066278A (en) * | 2014-06-19 | 2014-09-24 | 四川普瑞森电子有限公司 | Resistance welding pretreatment method of printed circuit board and resistance welding pretreatment roughening micro-etching agent |
-
2009
- 2009-04-02 CN CN2009201483278U patent/CN201424380Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815740A (en) * | 2012-08-03 | 2012-12-12 | 西北矿冶研究院 | Production method for improving copper sulfate grade |
| CN102815740B (en) * | 2012-08-03 | 2015-04-22 | 西北矿冶研究院 | Production method for improving copper sulfate grade |
| CN104066278A (en) * | 2014-06-19 | 2014-09-24 | 四川普瑞森电子有限公司 | Resistance welding pretreatment method of printed circuit board and resistance welding pretreatment roughening micro-etching agent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20140402 |