CN206512290U - The tin plating streamline of LED frame and its sewage-treatment plant - Google Patents
The tin plating streamline of LED frame and its sewage-treatment plant Download PDFInfo
- Publication number
- CN206512290U CN206512290U CN201720078903.0U CN201720078903U CN206512290U CN 206512290 U CN206512290 U CN 206512290U CN 201720078903 U CN201720078903 U CN 201720078903U CN 206512290 U CN206512290 U CN 206512290U
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- sewage
- plate
- treatment tank
- sewage treatment
- delivery device
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Abstract
The utility model discloses a kind of tin plating streamline of LED frame and its sewage-treatment plant.A kind of sewage-treatment plant, including sewage cache slot and sewage treatment tank, sewage cache slot is provided with water inlet pipe, both water injection pipes are communicated between sewage cache slot and sewage treatment tank, water injection pipe is provided with water injection valve, PH sensors, sulfuric acid delivery device, reducing agent delivery device and alkali lye delivery device are provided with sewage treatment tank, sewage disposal trench bottom is provided with door-plate able to turn on or off, the lower section of sewage treatment tank is provided with lautertuns, the top of lautertuns is provided with filter basket, and filtering trench bottom is provided with drainpipe.When the PH of sewage being transferred into certain value by sulfuric acid delivery device dispensing sulfuric acid, sulfuric acid delivery device stops delivering, and reducing agent delivery device delivers reducing agent, and alkali lye delivery device delivers alkali lye and generates chromium hydroxide precipitation thing afterwards.Then open door-plate to be discharged into sediment in lautertuns together with water, sediment is stayed in filter basket.
Description
Technical field
The utility model is related to a kind of tin plating streamline, at the more particularly to a kind of tin plating streamline of LED frame and its sewage
Manage device.
Background technology
As shown in figure 1, a kind of LED frame, including copper coin 1, the both sides of copper coin 1 are provided with multiple lamp bracket holes 2 equidistantly arranged.
Because LED frame is made of copper, it is necessary to which plating tin layers on the surface of LED frame carrys out antirust.Existing LED frame plating
Tin is that plating moves back to clear again by being manually transported to after purge chamber's cleaning, being transported in electroplating chamber and electroplated after completing
Cleaned in chamber wash, be then passivated drying and other steps, whole process needs to carry back and forth in many places PROCESS FOR TREATMENT place.Therefore
Need to set an automatic assembly line to LED frame electroplating surfaces with tin saving labour turnover, improve processing efficiency, but
Needed during streamline is tin plating to being handled using the high concentration chrome wastewater produced after passivating solution.
Utility model content
One of purpose of the present utility model is to provide a kind of sewage-treatment plant, contains chromium to what is produced during tin plating
Sewage is handled.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of sewage disposal dress
Put, including sewage cache slot and sewage treatment tank, the sewage cache slot is provided with water inlet pipe, the sewage cache slot and sewage
Both water injection pipes are communicated between reason groove, the water injection pipe is provided with water injection valve, the sewage treatment tank to be passed provided with PH
Sensor, sulfuric acid delivery device, reducing agent delivery device and alkali lye delivery device, the sewage disposal trench bottom is provided with able to turn on or off
Door-plate, the lower section of the sewage treatment tank is provided with lautertuns, and the top of the lautertuns is provided with filter basket, the filtering trench bottom
Provided with drainpipe.
By above-mentioned technical proposal, high concentration chrome wastewater is entered in sewage cache slot by water inlet pipe and cached, open water injection valve
Sewage is injected in sewage treatment tank by water injection pipe, sulfuric acid is delivered by sulfuric acid delivery device the PH of sewage is transferred to certain value
When, sulfuric acid delivery device stops delivering, and reducing agent delivery device delivers reducing agent, and alkali lye delivery device delivers alkali lye generation afterwards
Chromium hydroxide precipitation thing.Then open door-plate to be discharged into sediment in lautertuns together with water, sediment is stayed in filter basket,
Water is emitted by drainpipe.
It is further arranged to：The door-plate includes the first plate and the second plate, first backboard to the second plate side with it is dirty
Water treatment trough is hinged, and second backboard is hinged to the first plate side with sewage treatment tank, and the sewage treatment tank side is provided with
The first bar that one end is fixedly connected with the first plate, the other end of first bar is set down, the side of the sewage treatment tank
The second bar being hinged provided with one end and the second plate, the other end of second bar is set upward, first bar and the second bar it
Between the connecting rod that is hinged respectively with the first bar, the second bar away from door-plate one end provided with two ends, the sewage treatment tank side is provided with peace
Shelve, the mounting bracket is provided with the cylinder being hinged with mounting bracket, the piston rod of the cylinder is hinged with the first plate.
By above-mentioned technical proposal, when opening the first plate by cylinder, moved together by the first bar drivening rod,
Connecting rod drives the second plate to open simultaneously by the second bar being fixedly connected with the second plate, thus only needs to set a cylinder
Control the keying of the first plate and the second plate.
It is further arranged to：The circle of edge one of first plate and the second plate is equipped with sealing strip.
By above-mentioned technical proposal, cause that sewage will not pass through when the first plate and the second plate closing by sealing strip
Gap location is spilt.
It is further arranged to：The upper end of the sewage treatment tank is provided with puddle support, and the puddle support is provided with stirring motor,
The output shaft of the stirring motor is provided with the agitating paddle stretched into sewage treatment tank.
By above-mentioned technical proposal, stirring motor is installed on puddle support to drive the agitating paddle reached in sewage treatment tank
Rotate, stirring sewage is well mixed so that sewage will not be led during processing due to the extent of reaction difference of diverse location
Chromium in sewage is not kept completely separate out by cause.
It is further arranged to：The side of the filter basket upper end is provided with the abutting plate abutted with lautertuns.
By above-mentioned technical proposal, filter basket is fixed on the top of lautertuns by abutting plate.
It is further arranged to：The both sides for abutting plate upper surface are respectively provided with a handle.
By above-mentioned technical proposal, handle is set conveniently to lift filter basket so that when changing or clean filter basket
More facilitate.
Another purpose of the present utility model is to provide a kind of tin plating streamline of LED frame.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of LED frame is tin plating
Streamline, including feed arrangement, conveying device, degreasing unit, degreasing fluid water washing device, electrolytic tinning device, electroplate liquid washing dress
Put, be passivated sewage-treatment plant described in cleaning device, drying device, drawing mechanism and claim any one of 1-6.
By above-mentioned technical proposal, the LED frame of stacking is divided into slices by feed arrangement, then defeated by conveying device
It is sent to each follow-up device.LED frame first passes through degreasing unit oil removing, washes oil removing off in degreasing fluid water washing device afterwards
Liquid；It is transported to again in electrolytic tinning device and plates tin layers, the plating adhered on LED frame is cleaned by electroplate liquid water washing device afterwards
Liquid；Then tin layers are passivated with passivating solution in passivation cleaning device, increase corrosion stability, and the passivating solution on surface is cleaned up
Be transported to afterwards in drying device dry water removal, finally by drawing mechanism will be tin plating after LED frame collect store.Passivation is clear
The high concentration chrome wastewater that cleaning device is produced then carries out processing recovery by sewage-treatment plant, it is to avoid pollution environment.
In summary, the beneficial effects of the utility model are：
1st, the cooperation of the first bar, the second bar and connecting rod is passed through so that only needing to a cylinder just can be while opens the first plate
With the second plate；
2nd, stirring motor is set to drive agitating paddle stirring sewage, to cause sewage to be well mixed.
Brief description of the drawings
Fig. 1 is a kind of structural representation of existing LED frame；
Fig. 2 is the structural representation of embodiment；
Fig. 3 is the amount of money purchase schematic diagram of sewage-treatment plant in embodiment；
Fig. 4 is the side view of sewage-treatment plant in embodiment.
Reference：1st, copper coin；2nd, lamp bracket hole；3rd, feed arrangement；4th, conveying device；5th, degreasing unit；6th, degreasing fluid water
Cleaning device；7th, electrolytic tinning device；8th, electroplate liquid water washing device；9th, it is passivated cleaning device；10th, drying device；11st, drawing mechanism；
12nd, sewage-treatment plant；13rd, sewage cache slot；14th, sewage treatment tank；15th, water inlet pipe；16th, water injection pipe；17th, water injection valve；18、
PH sensors；19th, sulfuric acid delivery device；20th, reducing agent delivery device；21st, alkali lye delivery device；22nd, puddle support；23rd, stir
Motor；24th, agitating paddle；25th, mounting bracket；26th, door-plate；27th, the first plate；28th, the second plate；29th, cylinder；30th, the first bar；31st,
Two bars；32nd, connecting rod；33rd, sealing strip；34th, lautertuns；35th, drainpipe；36th, filter basket；37th, plate is abutted；38th, handle.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
As shown in Fig. 2 a kind of tin plating streamline of LED frame, including feed arrangement 3, conveying device 4, degreasing unit 5, remove
Fluid water washing device 6, electrolytic tinning device 7, electroplate liquid water washing device 8, passivation cleaning device 9, drying device 10, drawing mechanism 11
And sewage-treatment plant 12.The LED frame of stacking is divided into slices by feed arrangement 3, is then conveyed by conveying device 4
LED frame sequentially passes through degreasing unit 5, degreasing fluid water washing device 6, electrolytic tinning device 7, electroplate liquid water washing device 8, passivation cleaning
Device 9, drying device 10, are respectively completed by each device and remove surface grease, clean degreasing fluid, plate tin layers, cleaning electricity
The rinse water remained after plating solution, passivation tin layers and Cleaning and Passivation liquid, removing surface clean, is then transferred out by drawing mechanism 11
Go and stack placement.Sewage-treatment plant 12 then handles the high concentration chrome wastewater produced in passivation cleaning device 9, it is to avoid pollution environment.
As shown in Figures 2 to 4, sewage-treatment plant 12 includes sewage cache slot 13 and sewage treatment tank 14, sewage caching
Water inlet pipe 15 is connected with groove 13 to collect high concentration chrome wastewater, and water injection pipe is connected between sewage cache slot 13 and sewage treatment tank 14
16, water injection valve 17 is installed to control the keying of water injection pipe 16 on water injection pipe 16.
PH sensors 18, sulfuric acid delivery device 19, reducing agent delivery device 20 and alkali lye are installed in sewage treatment tank 14
Delivery device 21.The middle part frame of the top of sewage treatment tank 14 has is provided with stirring motor 23 on puddle support 22, puddle support 22, stirs
The agitating paddle 24 stretched into sewage treatment tank 14 is connected with the output shaft of motor 23, drives agitating paddle 24 to stir by stirring motor 23
Sewage is mixed so that sewage is quickly well mixed.
The side of the lower end of sewage treatment tank 14 is welded with mounting bracket 25, and the bottom of sewage treatment tank 14 is provided with door-plate 26, door
Plate 26 includes the first plate 27 and the second plate 28, and be provided with two ends on mounting bracket 25 is hinged with mounting bracket 25, the first plate 27 respectively
Cylinder 29 opens and closes the first plate 27.Dorsad the side of the second plate 28 is hinged first plate 27 with sewage treatment tank 14, and the second plate 28 is dorsad
The side of first plate 27 is hinged with sewage treatment tank 14, and two courts for being located at the both sides of sewage treatment tank 14 respectively are welded with the first plate 27
Two the second bars upward for being located at the both sides of sewage treatment tank 14 respectively are welded with the first bar 30 downwards, the second plate 28
31, the two ends of connecting rod 32 are hinged with the first bar 30, second one end of bar 31 away from door-plate 26 respectively.The first plate is opened in cylinder 29
It is driven when 27 by connecting rod 32 so that the second plate 28 is also opened together.The circle of edge one of first plate 27 and the second plate 28 is viscous
There is sealing strip 33 to form sealing.
The lower section of sewage treatment tank 14 is provided with lautertuns 34, and the bottom of lautertuns 34 is connected with drainpipe 35.Filter basket 36
By the abutting plate 37 of upper side come frame in the top of lautertuns 34, the top for abutting plate 37 is welded with handle 38 conveniently to lift
Filter basket 36.
Water injection valve 17 is opened to inject the high concentration chrome wastewater in sewage cache slot 13 in sewage treatment tank 14 by water injection pipe 16,
When the PH of sewage being transferred into certain value by the dispensing sulfuric acid of sulfuric acid delivery device 19, sulfuric acid delivery device 19 stops delivering, reduction
Agent delivery device 20 delivers reducing agent, and alkali lye delivery device 21 delivers alkali lye generation chromium hydroxide precipitation thing afterwards.Then open
Sediment is discharged into lautertuns 34 by door-plate 26 together with water, and sediment is stayed in filter basket 36, and water passes through the row of drainpipe 35
Run out.
Claims (7)
1. a kind of sewage-treatment plant, it is characterized in that：Including sewage cache slot (13) and sewage treatment tank (14), the sewage delays
Groove (13) is deposited provided with water inlet pipe (15), both notes are communicated between the sewage cache slot (13) and sewage treatment tank (14)
Water pipe (16), the water injection pipe (16) is provided with water injection valve (17), in the sewage treatment tank (14) provided with PH sensors (18),
Sulfuric acid delivery device (19), reducing agent delivery device (20) and alkali lye delivery device (21), sewage treatment tank (14) bottom
Provided with door-plate (26) able to turn on or off, the lower section of the sewage treatment tank (14) is provided with lautertuns (34), the lautertuns (34)
Top is provided with filter basket (36), and lautertuns (34) bottom is provided with drainpipe (35).
2. sewage-treatment plant according to claim 1, it is characterized in that：The door-plate (26) includes the first plate (27) and the
Two plates (28), dorsad the second plate (28) side is hinged first plate (27) with sewage treatment tank (14), second plate (28)
Dorsad the first plate (27) side is hinged with sewage treatment tank (14), and the sewage treatment tank (14) is sideways provided with one end and the first plate
(27) the first bar (30) being fixedly connected, the other end of first bar (30) is set down, the sewage treatment tank (14)
The second bar (31) that side is hinged provided with one end and the second plate (28), the other end of second bar (31) is set upward, described
Provided with two ends respectively with the first bar (30), the second bar (31) away from door-plate (26) one end between first bar (30) and the second bar (31)
The connecting rod (32) being hinged, the sewage treatment tank (14) is provided with mounting bracket (25) sideways, and the mounting bracket (25) is provided with and peace
The cylinder (29) that (25) are hinged is shelved, the piston rod of the cylinder (29) is hinged with the first plate (27).
3. sewage-treatment plant according to claim 2, it is characterized in that：First plate (27) and the side of the second plate (28)
The circle of edge one is equipped with sealing strip (33).
4. sewage-treatment plant according to claim 1, it is characterized in that：The upper end of the sewage treatment tank (14) is provided with and stirred
Frame (22) is mixed, the puddle support (22) is provided with stirring motor (23), and the output shaft of the stirring motor (23), which is provided with, to be stretched into
Agitating paddle (24) in sewage treatment tank (14).
5. sewage-treatment plant according to claim 1, it is characterized in that：The side of filter basket (36) upper end be provided with
The abutting plate (37) that lautertuns (34) is abutted.
6. sewage-treatment plant according to claim 5, it is characterized in that：The both sides for abutting plate (37) upper surface are respectively set
There is a handle (38).
7. a kind of tin plating streamline of LED frame, it is characterized in that：Including feed arrangement (3), conveying device (4), degreasing unit (5),
Degreasing fluid water washing device (6), electrolytic tinning device (7), electroplate liquid water washing device (8), passivation cleaning device (9), drying device
(10), drawing mechanism (11) and the sewage-treatment plant (12) described in claim any one of 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078903.0U CN206512290U (en) | 2017-01-21 | 2017-01-21 | The tin plating streamline of LED frame and its sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078903.0U CN206512290U (en) | 2017-01-21 | 2017-01-21 | The tin plating streamline of LED frame and its sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512290U true CN206512290U (en) | 2017-09-22 |
Family
ID=59865702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720078903.0U Expired - Fee Related CN206512290U (en) | 2017-01-21 | 2017-01-21 | The tin plating streamline of LED frame and its sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206512290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113936992A (en) * | 2021-09-30 | 2022-01-14 | 镇江震东电光源有限公司 | Acid-washing tin-injecting device for lamp holder connection point |
-
2017
- 2017-01-21 CN CN201720078903.0U patent/CN206512290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113936992A (en) * | 2021-09-30 | 2022-01-14 | 镇江震东电光源有限公司 | Acid-washing tin-injecting device for lamp holder connection point |
| CN113936992B (en) * | 2021-09-30 | 2023-12-19 | 镇江震东电光源有限公司 | Acid-washing tin-injection device for lamp cap connection point |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20210121 |