CN107470252A - A kind of diode environmental protection Efficient Acid washing machine - Google Patents
A kind of diode environmental protection Efficient Acid washing machine Download PDFInfo
- Publication number
- CN107470252A CN107470252A CN201710517799.5A CN201710517799A CN107470252A CN 107470252 A CN107470252 A CN 107470252A CN 201710517799 A CN201710517799 A CN 201710517799A CN 107470252 A CN107470252 A CN 107470252A
- Authority
- CN
- China
- Prior art keywords
- rocking frame
- connecting rod
- feed pipe
- motor
- diode
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67023—Apparatus for fluid treatment for general liquid treatment, e.g. etching followed by cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
A kind of diode environmental protection Efficient Acid washing machine of the present invention, it is by acid solution case, valve, feed pipe, rocking frame, descaling bath, connecting rod, motor, triangular turntable, discharging tube, telescoping tube and base composition, feed pipe is provided with described acid cleaning tank, feed pipe is fixedly connected with acid solution case, valve is provided with feed pipe, the rocking frame is fixedly connected with the connecting rod, rocking frame is fixedly connected with the upper end of expansion link, motor is arranged on the bottom of connecting rod, motor shaft ends are provided with triangular turntable, triangular turntable is connected with connecting rod basal sliding, the bottom of motor is connected with base, rocking frame is placed in the bottom of valve, the bottom of rocking frame is provided with descaling bath, discharging tube is connected with descaling bath.Beneficial effect after Pass through above-mentioned technical proposal is that pickling is abundant, effect is good, efficiency high.
Description
Technical field
The present invention relates to diode pickling apparatus field, and in particular to be that a kind of diode environmental protection Efficient Acid is washed
Machine.
Background technology
Diode, it is a kind of device with two electrodes among electronic component, only allows electric current by single direction stream
Cross.The most common function of diode is exactly only to allow electric current to be passed through by single direction（Referred to as forward bias voltage drop）, blocked when reverse（Claim
For reverse bias）.Therefore, diode can be thought of as the non-return valve of electronic edition.In the production technology of existing axial diode, its
Technological process is：To-cDNA microarray-chip filling-welding, -- pickling --- glues -- baking --- lead
Plastic packaging --- solidify afterwards --- plating --- lettering test -- outer inspection -- packaging.Existing Diode facets pickling dress
Putting usually includes pickling disk and descaling bath, and pickling disk is arranged on descaling bath, and Lou sour hole is provided with pickling disk, will wash two
The acid solution on pole pipe surface is flowed into descaling bath, after treatment, can be recycled.In acid cleaning process will use mixed acid,
The chemical reagent such as hydrogen peroxide are handled the surface of diode, and mixed acid is generally pressed by nitric acid, sulfuric acid, hydrofluoric acid and acetic acid etc.
Certain proportion is mixed, and a certain amount of acid solution is had in acid cleaning process and is evaporate into air, the concentration of this kind of acid solution is higher,
Corrosivity is stronger, and injury of the volatilization in atmosphere or after being arrived by human contact to human body is larger, and the pollution to environment is larger.
The content of the invention
It is an object of the invention to provide a kind of diode environmental protection Efficient Acid washing machine, with solve prior art pickling effect it is poor,
The problem of cleaning speed is slow.
The present invention adopts the technical scheme that：A kind of diode environmental protection Efficient Acid washing machine is by acid solution case, valve, feed flow
Pipe, rocking frame, descaling bath, connecting rod, motor, triangular turntable, discharging tube, telescoping tube and base form, on described acid cleaning tank
Feed pipe is provided with, feed pipe is fixedly connected with acid solution case, and valve is provided with feed pipe, and the rocking frame is fixed with connecting rod
Connection, rocking frame are fixedly connected with the upper end of expansion link, and motor is arranged on the bottom of connecting rod, and motor shaft ends are provided with triangle
Rotating disk, triangular turntable are connected with connecting rod basal sliding, and the bottom of motor is connected with base, and rocking frame is placed under valve
Portion, the bottom of rocking frame are provided with descaling bath, and discharging tube is connected with descaling bath.
Described described feed pipe is telescoping tube.
The total height of described telescoping tube and connecting rod and motor is consistent.
The beneficial effects of the invention are as follows：By setting motor drive connection bar, keep balancing by expansion link, drive rocking frame
Teetertotter, diode is with teetertottering, and cleaning performance is good, efficiency high.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
Specific description is done to the present invention with reference to the accompanying drawings and detailed description.
As shown in figure 1, a kind of diode environmental protection Efficient Acid washing machine of the present invention, it is by acid solution case 1, valve 2, feed pipe 3, shakes
Moving frame 4, descaling bath 5, connecting rod 6, motor 7, triangular turntable 8, discharging tube 9, telescoping tube 10 and base 11 form, described pickling
Feed pipe 3 is provided with case 1, feed pipe 3 is fixedly connected with acid solution case 1, and valve 2, the rocking frame 4 are provided with feed pipe 3
It is fixedly connected with connecting rod 6, rocking frame 4 is fixedly connected with the upper end of expansion link 10, and motor 7 is arranged on the bottom of connecting rod 6, electricity
The shaft end of machine 7 is provided with triangular turntable 8, and triangular turntable 8 is connected with the basal sliding of connecting rod 6, bottom and the base 11 of motor 7
Connection, rocking frame 4 are placed in the bottom of valve 2, and the bottom of rocking frame 4 is provided with descaling bath 5, and discharging tube 9 connects with descaling bath 5
Connect, height and the connecting rod 6 and motor rotating disk of telescoping tube 10, feed pipe 3 are telescoping tube, telescoping tube 10 and connecting rod 6 and motor 7
Total height be consistent.Motor 7 drives during use, and the drive connection bar 6 of triangular turntable 8, rocking frame 4 teetertotters, telescoping tube
10 maintain the balance of rocking frame.
Certainly, above-mentioned technical proposal is the preferred forms of the present invention, is made under the spiritual background without departing from the present invention
Any improvement, be within the scope of the present invention.
Claims (3)
1. a kind of diode environmental protection Efficient Acid washing machine, is by acid solution case, valve, feed pipe, rocking frame, descaling bath, connecting rod, electricity
Machine, triangular turntable, discharging tube, telescoping tube and base composition, it is characterised in that：Feed pipe is provided with described acid cleaning tank, is supplied
Liquid pipe is fixedly connected with acid solution case, and valve is provided with feed pipe, and the rocking frame is fixedly connected with the connecting rod, and rocking frame is with stretching
The upper end of contracting bar is fixedly connected, and motor is arranged on the bottom of connecting rod, and motor shaft ends are provided with triangular turntable, triangular turntable with
Connecting rod basal sliding is connected, and the bottom of motor is connected with base, and rocking frame is placed in the bottom of valve, and the bottom of rocking frame is set
Descaling bath is equipped with, discharging tube is connected with descaling bath.
A kind of 2. diode environmental protection Efficient Acid washing machine according to claim 1, it is characterised in that：Described feed pipe is to stretch
The draw.
A kind of 3. diode environmental protection Efficient Acid washing machine according to claim 1, it is characterised in that：Described telescoping tube and company
The total height of extension bar and motor is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517799.5A CN107470252A (en) | 2017-06-29 | 2017-06-29 | A kind of diode environmental protection Efficient Acid washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517799.5A CN107470252A (en) | 2017-06-29 | 2017-06-29 | A kind of diode environmental protection Efficient Acid washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107470252A true CN107470252A (en) | 2017-12-15 |
Family
ID=60595006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710517799.5A Pending CN107470252A (en) | 2017-06-29 | 2017-06-29 | A kind of diode environmental protection Efficient Acid washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107470252A (en) |
-
2017
- 2017-06-29 CN CN201710517799.5A patent/CN107470252A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |