CN200947428Y - Automatic mercury-injected equipment for energy-saving tube gas exhauster - Google Patents
Automatic mercury-injected equipment for energy-saving tube gas exhauster Download PDFInfo
- Publication number
- CN200947428Y CN200947428Y CN 200620075598 CN200620075598U CN200947428Y CN 200947428 Y CN200947428 Y CN 200947428Y CN 200620075598 CN200620075598 CN 200620075598 CN 200620075598 U CN200620075598 U CN 200620075598U CN 200947428 Y CN200947428 Y CN 200947428Y
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- mercury
- pipe
- retainer plate
- cover
- core retainer
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- Expired - Fee Related
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- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
An energy-saving lamp tube exhaust auto-injection mercury machine relates to a lamp tube machining technology equipment, in particular to a high hit rate auto-injection mercury technology device through the exhaust injects mercury into the energy-saving lamp tube. The utility model comprises a shell cover, a core cover, a cycle in/out water pipe, an exhaust pipe, a mercury injection cover, a mercury injection tube, a cone-shaped inner tube, a cone-shaped cover, a gasket and an exhaust pipe connecting seat. The utility model realizes quantitative, accurate, automatic injection mercury for lamp tube, the pass rate of injection mercury is up to 99.6 percent. The utility model not only saves the dosage of mercury, and also saves labor and achieves high efficiency, energy-saving production purposes.
Description
Technical field
The utility model relates to a kind of fluorescent tube process technology equipment, particularly power saving fluorescent lamps inject a kind of high hit rate of mercury to fluorescent tube on air exhauster automatic mercury filling technique device.
Background technology
China's power saving fluorescent lamps mainly uses liquid mercury at present, the injection mode of liquid mercury has two kinds: 1) under manual condition, with micro-propeller liquid mercury is injected the mercury pipe in advance, again the mercury pipe is sealed on the fluorescent tube, after finishing deairing step, mercury in the mercury pipe is poured in the fluorescent tube, and the separation off gas pipe is finished the mercury work of annotating.Under this mode of production, when being injected mercury with micro-propeller, liquid mercury has bigger error, after finishing deairing step, liquid mercury in the mercury pipe poured in the fluorescent tube also can produce error, liquid mercury has a lot of particulates and sticks in the mercury pipe, because of the mercury pipe is to use repeatedly, the mercury of staying in the mercury pipe produces error for annotating mercury next time again, is difficult to guarantee to annotate the consistency of mercury amount in batch process again.2) under automatic working condition, fluorescent tube is to be connected with the notes mercury system of machine by a glass exhaust tube, and mercury must enter fluorescent tube by this blast pipe.When a small amount of liquid mercury is injected into blast pipe, can be bonded at fall less than fluorescent tube on the glass tube walls in, domestic way is to strengthen to annotate the mercury amount, it is enough big to allow the mercury that injects blast pipe drip weight, can oneself drop in the fluorescent tube, domestic equipment is on average annotated the level that the mercury amount is stipulated head and shoulders above.
The utility model content
The utility model patent purpose is to design a kind of above-mentioned defective that overcomes, and it is little to annotate mercury amount error, the automatic mercury filling apparatus of energy-saving tube exhaust machine of high hit rate.
The utility model comprises valve jacket, core retainer plate, circulation water inlet pipe and water outlet pipe, blast pipe, notes mercury cover, annotates pipe, taper sheath, sealing gasket, blast pipe Connection Block in mercury pipe, the taper; Core retainer plate is nested with in valve jacket, the upper and lower end of core retainer plate respectively with the valve jacket welded seal, between core retainer plate and the valve jacket toroidal cavity is set, on valve jacket, connect the circulation inlet tube and outlet tube be communicated with toroidal cavity; Core retainer plate is offered endoporus, and it is step-like that endoporus is, and up big and down small, is threaded in the joint portion of two stepped holes to annotate the mercury cover, and the top of annotating the mercury cover is arranged in the big stepped hole of core retainer plate, annotates the top of mercury external threading flange and offers monolateral cross through hole; Be nested with the notes mercury pipe that can move up and down betwixt in annotating the mercury cover, described notes mercury pipe is made by the metal magnetic conducting material, and the upper end of annotating the mercury pipe is arranged at the outside, upper end of notes mercury cover, and the groove that overlaps monolateral cross through hole relatively with notes mercury is set in the outer wall of annotating mercury pipe bottom; In the small stair hole of core retainer plate, be provided with in the taper and manage, the upper end of pipe is threaded in the lower end of annotating the mercury cover in the taper, pipe and getting out of a predicament or an embarrassing situation of core retainer plate are provided with the gap in the taper between the hole, in the lower end of core retainer plate also in cover one taper sheath, taper sheath is arranged in the below of pipe in the taper, set gradually sealing gasket, blast pipe Connection Block below taper sheath, described blast pipe Connection Block is fixedly connected on the lower end of valve jacket by lower cover; In blast pipe Connection Block, sealing gasket, taper sheath, offer the mesopore that is interconnected respectively; The sidewall of core retainer plate connects blast pipe, and blast pipe one end is connected the interior pipe of taper and annotates the below of the junction of mercury cover, and the other end of blast pipe stretches out valve jacket, and the gap between the taper hole of interior pipe of blast pipe and taper and core retainer plate is interconnected; Be provided with electromagnet in the upper end of annotating the mercury pipe.
The utility model operation principle:
Valve jacket can be fixed on the air exhauster index dial by mounting panel and (count 48 stations), and the blast pipe of fluorescent tube communicates by pipe, notes mercury pipe in lower cover, packing ring and taper sheath, the taper.By the circulation inlet tube and outlet tube it is cooled off.Core retainer plate is divided into two holes up and down by big or small stepped hole, and following hole and blast pipe communicate, and fluorescent tube is carried out vacuum exhaust; Last hole stores mercury for annotating the mercury pipe.
When electromagnet is switched on, annotate the upper end that mercury pipe upper end reaches supreme spider, the cross through hole that the mercury on the core retainer plate in the hole is put by notes mercury enters (the mercury amount is annotated in the size decision of groove, by the size of specified notes mercury amount decision groove size) in the groove of annotating the mercury tube wall.
When the electromagnet dead electricity, annotate the bottom that mercury Guan Youqi action of gravity falls into spider automatically, the mercury in the orifice pipe upper groove enters fluorescent tube by cover, taper sheath, fluorescent tube blast pipe in the taper, finishes the notes mercury in the fluorescent tube.
The utility model realized quantitatively, accurately, automatically annotate mercury to fluorescent tube, annotate the mercury qualification rate and can reach 99.6%.The utility model is not only saved the mercury consumption, and saves recruitment, realizes purpose efficient, energy-conservation production.
In addition, the utility model also is provided with sealing ring between notes mercury cover and core retainer plate; Between notes mercury pipe and notes mercury cover, sealing ring is set, guarantees that mercury does not leak.
The utility model also connects spider in the core retainer plate upper end by gland, and endoporus is offered in described upper end of going up spider, and the upper end of described notes mercury pipe is nested with in this endoporus.Opening gland and last spider can be to storing mercury in the core retainer plate, make mercury not be vulnerable to pollute after screwing gland, and makes and annotate the mercury pipe and have the guiding of better moving up and down.
Description of drawings
Fig. 1 is the structural representation of the utility model under the electromagnet "on" position.
Fig. 2 is the structural representation of the utility model under the electromagnet power failure state.
Specific embodiment
As shown in Figure 1, 2, can on frame, pass through fixedly valve jacket 5 of mounting panel 17.Core retainer plate 6 is nested with in valve jacket 5, and the upper and lower end of core retainer plate 6 is tightly connected by welding and valve jacket 5 respectively.Between core retainer plate 6 and the valve jacket 5 toroidal cavity is set, on valve jacket 5, connects the circulation inlet tube and outlet tube 14,18 that is communicated with toroidal cavity.
The gland 10 that is threaded in core retainer plate 6 upper ends connects by gland 10 and to go up spider 11, and endoporus is offered in the upper end of last spider 11, and the upper end of notes mercury pipe 9 is nested with in this endoporus.
In annotating mercury cover 7, be nested with the notes mercury pipe 9 that can move up and down betwixt, annotate mercury pipe 9 and make by the metal magnetic conducting material.The upper end of annotating mercury pipe 9 is placed through the outside, upper end of annotating mercury cover 7, in the outer wall of annotating mercury pipe 9 bottoms annular recess 20 relative and monolateral cross through hole 8 is set.
Between notes mercury cover 7 and core retainer plate 6, sealing ring 15 is set.Between notes mercury pipe 9 and notes mercury cover 7, sealing ring 13 is set.
In the upper end of annotating mercury pipe 9, above last spider 11, be provided with electromagnet 12.Electromagnet 12 can be fixed on the top that air exhauster is annotated the mercury station.
Be provided with in the small stair hole of core retainer plate 6 and manage 4 in the taper, the upper end of pipe 4 is threaded in the lower end of annotating mercury cover 7 in the taper, and pipe 4 and getting out of a predicament or an embarrassing situation of core retainer plate 6 are provided with the gap in the taper between the hole.
Taper sheath 3 is connected blast pipe 16 with core retainer plate 6 sidewalls of annotating between the mercury cover 7, blast pipe 16 1 ends are connected the interior pipe 4 of taper and annotate the below of the junction of mercury cover 7, the other end of blast pipe 16 stretches out valve jacket 5, and the gap in blast pipe 16 and the taper between the taper hole of pipe 4 and core retainer plate 6 is interconnected.
Among the figure, 19 is fluorescent tube, and 22 is the tube exhaust pipe.
Claims (4)
1, automatic mercury filling apparatus of energy-saving tube exhaust machine is characterized in that comprising valve jacket, core retainer plate, circulation water inlet pipe and water outlet pipe, blast pipe, notes mercury cover, annotates pipe, taper sheath, sealing gasket, blast pipe Connection Block in mercury pipe, the taper; Core retainer plate is nested with in valve jacket, the upper and lower end of core retainer plate respectively with the valve jacket welded seal, between core retainer plate and the valve jacket toroidal cavity is set, on valve jacket, connect the circulation inlet tube and outlet tube be communicated with toroidal cavity; Core retainer plate is offered endoporus, and it is step-like that endoporus is, and up big and down small, is threaded in the joint portion of two stepped holes to annotate the mercury cover, and the top of annotating the mercury cover is arranged in the big stepped hole of core retainer plate, annotates the top of mercury external threading flange and offers monolateral cross through hole; Be nested with the notes mercury pipe that can move up and down betwixt in annotating the mercury cover, described notes mercury pipe is made by the metal magnetic conducting material, and the upper end of annotating the mercury pipe is arranged at the outside, upper end of notes mercury cover, and the groove that overlaps monolateral cross through hole relatively with notes mercury is set in the outer wall of annotating mercury pipe bottom; In the small stair hole of core retainer plate, be provided with in the taper and manage, the upper end of pipe is threaded in the lower end of annotating the mercury cover in the taper, pipe and getting out of a predicament or an embarrassing situation of core retainer plate are provided with the gap in the taper between the hole, in the lower end of core retainer plate also in cover one taper sheath, taper sheath is arranged in the below of pipe in the taper, set gradually sealing gasket, blast pipe Connection Block below taper sheath, described blast pipe Connection Block is fixedly connected on the lower end of valve jacket by lower cover; In blast pipe Connection Block, sealing gasket, taper sheath, offer the mesopore that is interconnected respectively; The sidewall of core retainer plate connects blast pipe, and blast pipe one end is connected the interior pipe of taper and annotates the below of the junction of mercury cover, and the other end of blast pipe stretches out valve jacket, and the gap between the taper hole of interior pipe of blast pipe and taper and core retainer plate is interconnected; Be provided with electromagnet in the upper end of annotating the mercury pipe.
2,, it is characterized in that between notes mercury cover and core retainer plate, sealing ring being set according to the described automatic mercury filling apparatus of energy-saving tube exhaust machine of claim 1.
3,, it is characterized in that at notes mercury pipe and annotate between the mercury cover sealing ring is set according to the described automatic mercury filling apparatus of energy-saving tube exhaust machine of claim 1.
4, according to the described automatic mercury filling apparatus of energy-saving tube exhaust machine of claim 1, it is characterized in that connecting spider by gland in the core retainer plate upper end, endoporus is offered in described upper end of going up spider, and the upper end of described notes mercury pipe is nested with in this endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075598 CN200947428Y (en) | 2006-08-07 | 2006-08-07 | Automatic mercury-injected equipment for energy-saving tube gas exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075598 CN200947428Y (en) | 2006-08-07 | 2006-08-07 | Automatic mercury-injected equipment for energy-saving tube gas exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200947428Y true CN200947428Y (en) | 2007-09-12 |
Family
ID=38734493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620075598 Expired - Fee Related CN200947428Y (en) | 2006-08-07 | 2006-08-07 | Automatic mercury-injected equipment for energy-saving tube gas exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200947428Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101241824B (en) * | 2008-02-04 | 2010-06-02 | 浙江阳光集团股份有限公司 | A solid amalgam injection device for fluorescent lamp |
| CN110057661A (en) * | 2019-05-23 | 2019-07-26 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Closed container water filling exhaust automatic opening-closing and its installation method |
-
2006
- 2006-08-07 CN CN 200620075598 patent/CN200947428Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101241824B (en) * | 2008-02-04 | 2010-06-02 | 浙江阳光集团股份有限公司 | A solid amalgam injection device for fluorescent lamp |
| CN110057661A (en) * | 2019-05-23 | 2019-07-26 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Closed container water filling exhaust automatic opening-closing and its installation method |
| CN110057661B (en) * | 2019-05-23 | 2021-07-27 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Automatic opening and closing device for water injection and exhaust of closed container and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Haoming Photoelectric Technology Co., Ltd. Assignor: Yangzhou Minghao Electro Optical Source Factory Contract record no.: 2010320000118 Denomination of utility model: Automatic mercury filling apparatus of energy-saving tube exhaust machine Granted publication date: 20070912 License type: Exclusive License Record date: 20100224 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070912 Termination date: 20110807 |