CN2870154Y - Bismuth-oxide washing apparatus - Google Patents
Bismuth-oxide washing apparatus Download PDFInfo
- Publication number
- CN2870154Y CN2870154Y CN 200520079357 CN200520079357U CN2870154Y CN 2870154 Y CN2870154 Y CN 2870154Y CN 200520079357 CN200520079357 CN 200520079357 CN 200520079357 U CN200520079357 U CN 200520079357U CN 2870154 Y CN2870154 Y CN 2870154Y
- Authority
- CN
- China
- Prior art keywords
- shadow mask
- control box
- rinse bath
- ultrasonic
- rinse tank
- 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.)
- Expired - Fee Related
Links
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses an bismuth oxide cleaning device, which comprises a rinse tank, rinse tank is fixed on equipment support, shadow mask fixed mount is installed on upper part of rinse tank, shadow mask movable rack is connected on shadow mask fixed mount, heater is installed on rinse tank bottom, heater is connected with temperature control box via conductor, ultrasonic oscillator is provided on both sides of cleaning tank bottom, rinse tank contains sodium hydroxide solution, ultrasonic control box is installed on equipment support bottom, ultrasonic control box is connected with ultrasonic oscillator via conductor, since sodium hydroxide cleaning liquid is used to supersede common cleaning liquid, ultrasonic oscillator and ultrasonic control box are also provided, so the utility model could realize thorough cleaning without damaging shadow mask.
Description
One, technical field
The utility model relates to a kind of cleaning device, particularly a kind of cleaning device of bismuth oxide.
Two, background technology
In the production process of AK material shadow mask, must spray one deck oxidation bismuth meal to mask surface, to strengthen shadow mask intensity, reduce thermal deformation.But some shadow masks defective can occur in the process of bismuth oxide spraying, after the bismuth oxide that these is existed defective is through cleaning, if shadow mask does not have distortion, so still, can reuse, so, just reduced in the bismuth oxide spraying process consumption, and original cleaning equipment is a big heating cell body to shadow mask, exist shadow mask yielding, clean thoroughly, place many drawbacks such as inconvenience.
Three, summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provides a kind of cleaning thorough, does not damage the bismuth oxide cleaning device of shadow mask.
In order to reach above purpose, the technical solution adopted in the utility model is: comprise a rinse bath, rinse bath is fixed on the equipment supporter, on rinse bath top the shadow mask fixed mount is installed, be connected with the shadow mask adjustable shelf on the shadow mask fixed mount, heater is installed on the bottom of rinse bath, and heater is connected with temperature control box by lead, ultrasonic oscillator is equipped with in the bottom of rinse bath both sides, and rinse bath inside fills sodium hydroxide solution.Simultaneously, dispose the ultrasonic wave control box in the bottom of equipment supporter, the ultrasonic wave control box is connected with ultrasonic oscillator by lead.
Because the utility model is by replacing general cleaning fluid with the NaOH cleaning fluid, and is combined with ultrasonic oscillator and ultrasonic wave control box, therefore have and clean thoroughly, do not damage the effect of shadow mask.
Four, description of drawings
Accompanying drawing is a structure principle chart of the present utility model.
Five, embodiment
Referring to accompanying drawing, the technical solution adopted in the utility model is: comprise a rinse bath 3, rinse bath 3 is fixed on the equipment supporter 8, on rinse bath 3 tops shadow mask fixed mount 1 is installed, flexibly connect shadow mask adjustable shelf 2 on the shadow mask fixed mount 1, heater 5 is installed on the bottom of rinse bath 3, and heater 5 is connected with temperature control box 7 by lead, rinse bath 3 two bottom sides are equipped with ultrasonic oscillator 4, and rinse bath 3 inside fill sodium hydroxide solution.Simultaneously, dispose ultrasonic wave control box 6 in the bottom of equipment supporter 8, ultrasonic wave control box 6 is connected with ultrasonic oscillator 4 by lead.
In use, at first in rinse bath 3, be full of NaOH, AK shadow mask 9 is hung on the shadow mask adjustable shelf 2, after configuring the temperature of requirement and ultrasonic wave, scavenging period, mobile shadow mask adjustable shelf 2 is positioned over AK shadow mask 9 in the rinse bath 3, connecting power supply cleans, after having cleaned, mobile once more shadow mask adjustable shelf 2 is got back to original position, take off AK shadow mask 9 then, in the bismuth oxide cleaning device of pure water cleaning fluid, carry out the pure water rinsing in the same way, after having cleaned, drying, the shadow mask after drying is finished can be carried out the bismuth oxide spraying once more.
Claims (3)
1, a kind of bismuth oxide cleaning device, comprise a rinse bath (3), rinse bath (3) is fixed on the equipment supporter (8), on rinse bath (3) top shadow mask fixed mount (1) is installed, shadow mask fixed mount (1) is gone up and is flexibly connected shadow mask adjustable shelf (2), and heater (5) is installed on the bottom of rinse bath (3), and heater (5) is connected with temperature control box (7) by lead, it is characterized in that rinse bath (3) two bottom sides is equipped with ultrasonic oscillator (4).
2, a kind of bismuth oxide cleaning device according to claim 1 is characterized in that, rinse bath (3) inside fills sodium hydroxide solution.
3, a kind of bismuth oxide cleaning device according to claim 1 is characterized in that, equipment supporter (8) bottom disposes ultrasonic wave control box (6), and ultrasonic wave control box (6) is connected with ultrasonic oscillator (4) by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079357 CN2870154Y (en) | 2005-09-08 | 2005-09-08 | Bismuth-oxide washing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079357 CN2870154Y (en) | 2005-09-08 | 2005-09-08 | Bismuth-oxide washing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2870154Y true CN2870154Y (en) | 2007-02-14 |
Family
ID=37725093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520079357 Expired - Fee Related CN2870154Y (en) | 2005-09-08 | 2005-09-08 | Bismuth-oxide washing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2870154Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274838A (en) * | 2011-05-06 | 2011-12-14 | 湘潭大众整流器制造有限公司 | Ultrasonic washing machine |
| CN101706216B (en) * | 2009-11-02 | 2012-09-05 | 云南驰宏锌锗股份有限公司 | Method for cleaning accretions of rotary furnace for smelting bismuth |
-
2005
- 2005-09-08 CN CN 200520079357 patent/CN2870154Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101706216B (en) * | 2009-11-02 | 2012-09-05 | 云南驰宏锌锗股份有限公司 | Method for cleaning accretions of rotary furnace for smelting bismuth |
| CN102274838A (en) * | 2011-05-06 | 2011-12-14 | 湘潭大众整流器制造有限公司 | Ultrasonic washing machine |
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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: 20070214 Termination date: 20130908 |