CN102709135B - Manufacturing method and device of high-efficiency energy-saving hot-filament lamp - Google Patents
Manufacturing method and device of high-efficiency energy-saving hot-filament lamp Download PDFInfo
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- CN102709135B CN102709135B CN201210206175.9A CN201210206175A CN102709135B CN 102709135 B CN102709135 B CN 102709135B CN 201210206175 A CN201210206175 A CN 201210206175A CN 102709135 B CN102709135 B CN 102709135B
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Abstract
The invention provides a manufacturing method and a manufacturing device of a high-efficiency energy-saving hot-filament lamp. The manufacturing device comprises two containers connected via a pipeline, two mechanical pumps, a diffusion pump, an electric furnace, a water tank, a cooler, five tee valves and two one-way valves. Two existing exhaust vehicles are combined into a whole to share one diffusion pump and one electric furnace, the structure is simpler, and the purpose of saving equipment and energy can be achieved. According to the method, the installation and wiring of a lamp tube container on the other side can be performed while a lamp tube container on one side is pre-baked, the time difference can be reduced, and the working efficiency can be increased. The lamp tube containers on the two sides can be subjected to precise pumping at the same time or separately. When argon gas or neon gas is filled into the lamp tube containers, one-side control can be adopted. In actual operations, the lamp tube containers can be operated separately in turns with no mutual influence.
Description
Technical field
The present invention relates to heated filament lamp manufacturing technology, be specifically related to manufacture method and the device thereof of energy-efficient heated filament lamp.
Background technology
The exhaust standard technology of heated filament lamp is mainly used in manual exhaust and manufactures fluorescent tube.To produce high-quality fluorescent tube in the past, mainly conscientiously by technological requirement, do by exhaust workman, process flexibly the gas leakage that runs in exhaust process, decompose bad, aura is difficult, need to increase and decrease the problems such as evacuation time and flushing and the blowing pressure.Owing to being manual operations, so the quality of fluorescent tube tends to be subject to the impact of operator's qualification and technological level.And the exhaust of fluorescent tube and inflation are most important links in heated filament electricity-saving lamp manufacturing process flow.In process of production, the vacuum degree in fluorescent tube and the fluorescent tube gas pressure intensity when rinsing with inflation is all the key factor that determines fluorescent tube quality.
The defect that traditional handicraft exists mainly contain following some.One, conventionally in process of production, exhaust workshop section generally takes a workman to operate the method production that two directors arrange car, and equipment comprises: two baking ovens, two mechanical pumps, two diffusion pumps, two electric furnaces and water tank, cooler etc., in operation, workman need often walk up and down, time-consuming effort again, and equipment energy consumption is high, cannot meet the demand of production in enormous quantities.Its two, in to the pumping process of fluorescent tube, workman often by rule of thumb or vacuum monitor judge roughly vacuum degree, but cannot discover in the face of some trickle chronic leakages, directly have influence on the life-span of fluorescent tube.Its three, rinse with inflation also extremely importantly, but just can reach desirable effect must be filled with certain pressure time, too high or too lowly all cannot.The too high mean free path of argon pressure is little, and ar atmo is when mutually colliding, and deficiency is so that mercury atoms.The too low mean free path of argon pressure is large, and the probability of ar atmo and mercury atom collision is little, also can affect the probability of mercury atoms.The judgement of pressure is also to be judged by rule of thumb by workman at present.
Summary of the invention
For the manufacture method of existing heated filament lamp and the above-mentioned deficiency of device, applicant is through Improvement, manufacture method and the device thereof of another kind of energy-efficient heated filament lamp are provided, can effectively improve the light of heated filament electricity-saving lamp well-illuminated and useful life, also can on equipment, reach energy-saving and cost-reducing object simultaneously.
Technical scheme of the present invention is as follows:
A manufacture method for energy-efficient heated filament lamp, manufacturing step is as follows:
(1) close the first unidirectional valve, the second unidirectional valve that is communicated with the first container, second container and atmosphere, close and be communicated with the first container, second container and the first mechanical pump, the second mechanical pump, the first triple valve of diffusion pump, the second triple valve, the 3rd triple valve, close and be communicated with the first container, second container and argon gas source, the 4th triple valve in neon source, the 5th triple valve; Open respectively the first mechanical pump, the second mechanical pump, pipe-line system is vacuumized;
(2) open the 3rd triple valve that is communicated with the first mechanical pump, the second mechanical pump and diffusion pump, by the first mechanical pump, the second mechanical pump, by the assorted gas offtake piping system in diffusion pump, open the water pump being connected with diffusion pump, open the electric furnace of diffusion pump;
(3) open the first unidirectional valve that is communicated with the first container and atmosphere, in the first container, be filled with atmosphere, heated filament fluorescent tube to be processed is connected on the first container successively, take silk, close afterwards the first unidirectional valve;
(4) close the 3rd triple valve, by being communicated with the first triple valve 90-degree rotation of the first container and the first mechanical pump, with the first mechanical pump, the first container is vacuumized, make the vacuum degree in the first container reach 10
-2～10
-1pa, obtains forevacuum state;
(5) baking box is pushed on the first container, heated to 450 ℃, toast 12～15 minutes;
(6) when the first container is toasted, open the second unidirectional valve that is communicated with second container and atmosphere, in second container, be filled with atmosphere, heated filament fluorescent tube to be processed is connected on second container successively, take silk, close afterwards the second unidirectional valve;
(7) by being communicated with the second triple valve 90-degree rotation of second container and the second mechanical pump, with the second mechanical pump, second container is vacuumized, make the vacuum degree in second container reach 10
-210
-1pa, obtains forevacuum state;
(8) baking box is pushed on second container, heated to 450 ℃, toast 12～15 minutes;
(9) open the 3rd triple valve, with diffusion pump, the first mechanical pump, the second mechanical pump, the first container, second container are vacuumized, make the vacuum degree in container reach 10
-3～10
-4pa;
(10) by the heated filament fluorescent tube energising on the first container, second container, the preheating filament of first switching on, then the heat filament of switching on, decomposition activation negative electrode;
(11) close the 3rd triple valve, make the first triple valve, the second triple valve in opening, make the 4th triple valve that is connected to argon gas source, neon source far-end in closed condition, to be connected to the 5th triple valve rotation 45 degree of argon gas source, neon source near-end and close rapidly, open again the 4th triple valve, to the argon gas or the neons that are filled with 10～15 holders in the heated filament fluorescent tube of the first container, second container, carry out gas and fill and wash, get rid of residual foreign gas in heated filament fluorescent tube, close rapidly subsequently;
(12) open the 3rd triple valve, and the first container, second container are vacuumized;
(13) connect the power supply of heated filament lamp, make the heated filament fluorescent tube aura on the first container, second container glittering;
(14) close the first triple valve, the second triple valve, by the 5th triple valve rotation 45 degree, close subsequently, then open the 4th triple valve, in the heated filament fluorescent tube of the first container, second container, are filled with argon gas or neon, close subsequently;
Heat the heated filament fluorescent tube being connected on the first container, second container (15) at interface, make it separated with the first container, second container;
(16) successively open the first unidirectional valve, the second unidirectional valve, the first triple valve, the second triple valve, keep the 3rd triple valve that connects diffusion pump in opening, the intrasystem gas of emptying pipe, closes the first mechanical pump, the second mechanical pump, electric furnace and water pump subsequently.
Its further technical scheme is: in described step (four), (seven), (nine), check and be connected to the first vacuscope and/or the second vacuscope on pipeline between the first container, second container and the 4th triple valve, to obtain vacuum degree.
Its further technical scheme is: in described step (11), (14), check and be connected to the air gauge on pipeline between the 4th triple valve and the 5th triple valve, the gas pressure while inflating to obtain.
Described the first vacuscope, the second vacuscope, air gauge are that numeral shows.
Its further technical scheme is: in described step (11), (14), while being filled with argon gas or neon in the heated filament fluorescent tube to the first container, second container, first clockwise 45 degree rotation the 4th triple valves, in a side lamp tubular container, be filled with gas, another mistake hour hands 90 degree rotation the 4th triple valves are filled with gas in opposite side fluorescent tube container.
Its further technical scheme is: in described step (nine), (12), open the 3rd triple valve, the first container, second container are vacuumized simultaneously.Or, when the first container (1), second container (2) are vacuumized, first clockwise 45 degree rotation the 3rd triple valves (12), vacuumize a side container, another mistake hour hands 90 degree rotation the 3rd triple valves (12), vacuumize opposite side container.
The present invention also provides a kind of manufacturing installation of energy-efficient heated filament lamp, comprises the first container, second container, the first mechanical pump, the second mechanical pump, diffusion pump and the electric furnace thereof, water tank, water pump, cooler, a plurality of triple valve and a plurality of unidirectional valve that by pipeline, are connected; The first container is connected with the first mechanical pump through the first triple valve by pipeline, and second container is connected with the second mechanical pump through the second triple valve by pipeline, and the 3rd end of the first triple valve and the 3rd end of the second triple valve are interconnected by pipeline; Diffusion pump is connected on the pipeline on the pipeline between the first triple valve and the first mechanical pump and between the second triple valve and the second mechanical pump through the 3rd triple valve by pipeline; The 4th triple valve is connected by pipeline with the 5th triple valve; The another two ends of the 4th triple valve are connected on the pipeline on the pipeline between the first container and the first triple valve and between second container and the second triple valve by pipeline respectively; The another two ends of the 5th triple valve are connected with argon gas source, neon source by pipeline respectively; The first container, second container are communicated with atmosphere through the first unidirectional valve, the second unidirectional valve by pipeline respectively; Water pump is installed in water tank and is connected with the input in the cooling water path of diffusion pump, and the output in the cooling water path of diffusion pump is connected with water tank by cooler.
Its further technical scheme is: on the pipeline between described the first container, second container and the 4th triple valve, be connected with the first vacuscope and the second vacuscope.
Its further technical scheme is: on the pipeline between described the 4th triple valve and the 5th triple valve, be connected with air gauge.
Useful technique effect of the present invention is:
One, the present invention makes two original exhaust vehicles merge into one, shares a diffusion pump and electric furnace.Compare with traditional heated filament exhaust vehicle equipment, save a diffusion pump, electric furnace, water tank and a cooler, the structure of device is more simplified, really reach the object of saving equipment and energy consumption.
Two, when a side lamp tubular container is carried out to prebake conditions, can carry out the upper pipe of opposite side fluorescent tube container simultaneously, take silk work, race against time poor, thereby increase work efficiency.
Three, fluorescent tube container being carried out to essence while taking out, can carry out essence to both sides fluorescent tube container simultaneously and take out, also can one-sidedly carry out essence and take out.When being filled with argon gas or neon in fluorescent tube container, also adopt single side control.In practical operation, the operation in the fluorescent tube container of both sides can be carried out separately in turn, is independent of each other.
Four, in addition, a Pressure gauge and two vacuscopes are installed in the pipeline position that the present invention is connected with fluorescent tube container in argon, neon source.Like this, operator need not use spark device to detect, just can be very clear to the vacuum condition of container fluorescent tube, save the time of artificial leak detection, enhance productivity, and can directly control the pressure that pours of inert gas, not only saved the time, more greatly strengthened the stability of rinsing with inflation link, for the quality of fluorescent tube provides obvious guarantee.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of apparatus of the present invention.
In above-mentioned accompanying drawing: 1 ~ 2, container, 3～4, mechanical pump, 5, diffusion pump, 6, electric furnace, 7, water tank, 8, water pump, 9, cooler, 10～14, triple valve, 15～16, unidirectional valve, 17～18, vacuscope, 19, air gauge, 20 ~ 21, heated filament fluorescent tube.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the present invention is specifically described.
As shown in Figure 1, as follows for realizing the structure of device of the inventive method: to comprise container 1, container 2, mechanical pump 3, mechanical pump 4, diffusion pump 5 and the electric furnace 6 thereof, water tank 7, water pump 8, cooler 9, a plurality of triple valve 10～14 and a plurality of unidirectional valve 15～16 that by pipeline, are connected.
Container 1, container 2 are for connecting heated filament fluorescent tube to be processed.In the state shown in Fig. 1, many heated filament fluorescent tubes 20,21 have been connected on container 1, container 2.
Container 1 is connected with mechanical pump 3 through triple valve 10 by pipeline, and container 2 is connected with mechanical pump 4 through triple valve 11 by pipeline, and the 3rd end of triple valve 10 and the 3rd end of triple valve 11 are interconnected by pipeline.Diffusion pump 5 is connected respectively on the pipeline on the pipeline between triple valve 10 and mechanical pump 3 and between triple valve 11 and mechanical pump 4 through triple valve 12 by pipeline.Triple valve 13 is connected by pipeline with triple valve 14.The another two ends of triple valve 13 are connected on the pipeline on the pipeline between container 1 and triple valve 10 and between container 2 and triple valve 11 by pipeline respectively.The another two ends of triple valve 14 are connected with argon gas source (Ar), neon source (Ne) by pipeline respectively.Container 1, container 2 are communicated with atmosphere through unidirectional valve 15, unidirectional valve 16 by pipeline respectively.
Water pump 8 is installed in water tank 7 and is connected with the input in the cooling water path of diffusion pump 5, and the output in the cooling water path of diffusion pump 5 passes through cooler 9 and is connected with water tank 7.
Triple valve 13 both sides, are separately installed with vacuscope 17 and vacuscope 18 with container 1, container 2 on the pipeline being connected.On the pipeline that triple valve 13 is connected with triple valve 14, air gauge 19 is installed.
Below in conjunction with Fig. 1, illustrate employing as described in Figure 1 device manufacture the manufacture method of energy-efficient heated filament lamp, its concrete steps are as follows:
(1) close unidirectional valve 15 and the unidirectional valve 16 of connection container 1, container 2 and atmosphere; And triple valve 10, triple valve 11 and the triple valve 12 of connection container 1, container 2 and mechanical pump 3, mechanical pump 4, diffusion pump 5; And connection container 1, container 2 and argon gas source, the triple valve 13 in neon source, triple valve 14.Open respectively mechanical pump 3, mechanical pump 4, the pipe-line system being communicated with mechanical pump 3, mechanical pump 4 is vacuumized.
(2) swivel tee valve 12, and diffusion pump 5 is communicated with mechanical pump 3, mechanical pump 4, and the assorted gas in diffusion pump 5, by mechanical pump 3, the direct offtake piping system of mechanical pump 4, is then opened to the water pump 8 being connected with diffusion pump 5, open electric furnace 6.
(3) open the unidirectional valve 15 of connection container 1 and atmosphere, in container 1, be filled with atmosphere, heated filament fluorescent tube 20 to be processed is connected on container 1 successively, take silk, closing one-way valve 15 afterwards.
(4) close triple valve 12, slowly by triple valve 10 90-degree rotations, mechanical pump 3 is communicated with container 1, with 3 pairs of containers 1 of mechanical pump, vacuumize, make the vacuum degree in container 1 reach 10
-2～10
-1pa, obtains forevacuum state.
When carrying out this operation, operating personnel can save fluorescent tube this work of hunting leak, as long as check and be arranged on the vacuscope 17 on pipeline between container 1 and triple valve 13, can know vacuum degree, carry out in time next step operation.
(5) baking box is pushed on container 1, heated to 450 ℃, toast 12～15 minutes.
(6) when container 1 is toasted, open the unidirectional valve 16 of connection container 2 and atmosphere, in container 2, be filled with atmosphere, and complete the upper pipe of heated filament fluorescent tube 21 on container 2, take wire process, closing one-way valve 16 afterwards.Can make like this operation work of staggering of container 1, container 2, race against time poor, increase work efficiency.
(7) slowly by triple valve 11 90-degree rotations, mechanical pump 4 is communicated with container 2, with 4 pairs of containers 2 of mechanical pump, vacuumize, make the vacuum degree in container 2 reach 10
-2～10
-1pa, obtains forevacuum state.
When carrying out this operation, operating personnel can save fluorescent tube this work of hunting leak, as long as check and be arranged on the vacuscope 18 on pipeline between container 2 and triple valve 13, can know vacuum degree, carry out in time next step operation.
(8) baking box is pushed on container 2, heated to 450 ℃, toast 12～15 minutes.
(9) open triple valve 12, diffusion pump 5 is communicated with container 1, container 2, with diffusion pump 5, mechanical pump 3, mechanical pump 4, bleed, make pumped gas be extracted out pipe-line system by mechanical pump 3, mechanical pump 4, make the vacuum degree in container reach 10
-3～10
-4pa, essence is taken out end.
When carrying out this operation, open triple valve 12, can carry out essence to container 1, container 2 simultaneously and take out, also can carry out separately essence and take out.For example first clockwise 45 degree swivel tee valves 12, carry out essence to container 1 and take out; Another mistake hour hands 90 degree swivel tee valves 12, carry out essence to container 2 and take out.In practical operation, can carry out in turn, be independent of each other.
When carrying out this operation, operating personnel can save fluorescent tube this work of hunting leak, as long as check and be arranged on the vacuscope 17 on pipeline and vacuscope 18 between container 1, container 2 and triple valve 13, can know vacuum degree, carry out in time next step operation.
(10), by 20,21 energisings of heated filament fluorescent tube, through energising, make the first preheating of filament, heat again decomposition activation negative electrode.
(11) close triple valve 12, keep triple valve 10, triple valve 11 in opening, make the triple valve 13 that is connected to argon gas source, neon source far-end in closed condition.First, by being connected to triple valve 14 rotation 45 degree (by turning clockwise 45 degree or be rotated counterclockwise 45 degree, what can select to pour is argon gas or neon) of argon gas source, neon source near-end, close rapidly.Open again triple valve 13, to interior high-purity argon gas or the neons that are filled with respectively 10～15 holders of container 1, container 2, carry out gas and fill and wash, get rid of residual foreign gas in heated filament fluorescent tube, close rapidly subsequently.
When carrying out this operation, adopt the mode carry out in turn, first swivel tee valve 14 also cuts out rapidly, more clockwise 45 degree swivel tee valves 13, to being filled with gas in container 1, filling and washes; Afterwards, first repeat aforesaid operations, swivel tee valve 14 also cuts out rapidly, and another mistake hour hands 90 degree swivel tee valves 13 fill and wash to being filled with gas in container 2.In practical operation, can carry out in turn, be independent of each other.
When carrying out this operation, the gas flow observable being specifically filled with is installed on the air gauge 19 on pipeline between triple valve 13 and triple valve 14 and operates accurately, to guarantee the flushing pressure of the standard that reaches.
(12) open triple valve 12, carry out essence take out with 5 pairs of containers 1 of diffusion pump, container 2.
When carrying out this operation, open triple valve 12, can carry out essence to container 1, container 2 simultaneously and take out, also can carry out separately essence and take out.For example first clockwise 45 degree swivel tee valves 12, carry out essence to container 1 and take out; Another mistake hour hands 90 degree swivel tee valves 12, carry out essence to container 2 and take out.In practical operation, can carry out in turn, be independent of each other.
(13) switch on power, and make heated filament fluorescent tube 20,21 aura glittering.
(14) close triple valve 10, triple valve 11.First, by triple valve 14 rotation 45 degree (by turning clockwise 45 degree or be rotated counterclockwise 45 degree, what can select to pour is argon gas or neon), close subsequently; Open again triple valve 13, in container 1, container 2, be filled with argon gas or neon, close subsequently.
When carrying out this operation, adopt the mode of carrying out in turn, first swivel tee valve 14 also cuts out rapidly, more clockwise 45 degree swivel tee valves 13, in container 1, is filled with gas; Afterwards, first repeat aforesaid operations, swivel tee valve 14 also cuts out rapidly, and another mistake hour hands 90 degree swivel tee valves 13 are filled with gas in container 2.In practical operation, can carry out in turn, be independent of each other.
When carrying out this operation, the gas flow observable being specifically filled with is installed on the air gauge 19 on pipeline between triple valve 13 and triple valve 14 and operates accurately, to guarantee the flushing pressure of the standard that reaches.
(15), in the interface heating of heated filament fluorescent tube 20,21 and container 1, container 2, make 20,21 sealings of heated filament fluorescent tube, and make it to separate from container 1, container 2.
(16) are open check valve 15, unidirectional valve 16 successively, and triple valve 10, triple valve 11, keeps the triple valve 12 that connects diffusion pump 5 in opening, and the intrasystem gas of emptying pipe, closes mechanical pump 3, mechanical pump 4, electric furnace 6 and water pump 8 subsequently.
In the present embodiment, mechanical pump 1, mechanical pump 2, diffusion pump 5, vacuscope 17, vacuscope 18 and air gauge 19 are commercial goods.Diffusion pump 5 adopts level Four oil diffusion pump.Vacuscope 17, vacuscope 18, air gauge 19 are numeral and show.The connected mode of heated filament fluorescent tube 20,21 and container 1, container 2 adopts prior art.
Above-described is only the preferred embodiment of the present invention, the invention is not restricted to above embodiment.Be appreciated that the oher improvements and changes that those skilled in the art directly derive or associate without departing from the spirit and concept in the present invention, within all should thinking and being included in protection scope of the present invention.
Claims (9)
1. a manufacture method for energy-efficient heated filament lamp, is characterized in that manufacturing step is as follows:
(1) close the first unidirectional valve (15), the second unidirectional valve (16) that is communicated with the first container (1), second container (2) and atmosphere, close and be communicated with the first container (1), second container (2) and the first mechanical pump (3), the second mechanical pump (4), first triple valve (10) of diffusion pump (5), the second triple valve (11), the 3rd triple valve (12), close and be communicated with the first container (1), second container (2) and argon gas source, the 4th triple valve (13) in neon source, the 5th triple valve (14); Open respectively the first mechanical pump (3), the second mechanical pump (4), pipe-line system is vacuumized;
(2) open the 3rd triple valve (12) that is communicated with the first mechanical pump (3), the second mechanical pump (4) and diffusion pump (5), by the first mechanical pump (3), the second mechanical pump (4) by the assorted gas offtake piping system in diffusion pump (5), open the water pump (8) being connected with diffusion pump (5), open the electric furnace (6) of diffusion pump;
(3) open the first unidirectional valve (15) that is communicated with the first container (1) and atmosphere, in the first container (1), be filled with atmosphere, heated filament fluorescent tube to be processed is connected in to the first container (1) successively upper, takes silk, close afterwards the first unidirectional valve (15);
(4) close the 3rd triple valve (12), the first triple valve (10) 90-degree rotation that will be communicated with the first container (1) and the first mechanical pump (3), with the first mechanical pump (3), the first container (1) is vacuumized, make the vacuum degree in the first container (1) reach 10
-2～10
-1pa, obtains forevacuum state;
(5) baking box is pushed in the first container (1) above, heated to 450 ℃, toast 12～15 minutes;
(6) when the first container (1) is toasted, open the second unidirectional valve (16) that is communicated with second container (2) and atmosphere, in second container (2), be filled with atmosphere, heated filament fluorescent tube to be processed is connected on second container (2) successively, take silk, close afterwards the second unidirectional valve (16);
(7) will be communicated with the second triple valve (11) 90-degree rotation of second container (2) and the second mechanical pump (4), with the second mechanical pump (4), second container (2) is vacuumized, make the vacuum degree in second container (2) reach 10
-2～10
-1pa, obtains forevacuum state;
(8) baking box is pushed in second container (2) above, heated to 450 ℃, toast 12～15 minutes;
(9) open the 3rd triple valve (12), with diffusion pump (5), the first mechanical pump (3), the second mechanical pump (4), the first container (1), second container (2) are vacuumized, make the vacuum degree in container reach 10
-3～10
-4pa;
(10) by the heated filament fluorescent tube energising on the first container (1), second container (2), the preheating filament of first switching on, then the heat filament of switching on, decomposition activation negative electrode;
(11) close the 3rd triple valve (12), make the first triple valve (10), the second triple valve (11) in opening, make the 4th triple valve (13) that is connected to argon gas source, neon source far-end in closed condition, to be connected to the 5th triple valve (14) rotation 45 degree of argon gas source, neon source near-end and close rapidly, open again the 4th triple valve (13), in the heated filament fluorescent tube of the first container (1), second container (2), be filled with 10～15 argon gas or the neons that hold in the palm, carrying out gas fills and washes, get rid of residual foreign gas in heated filament fluorescent tube, close rapidly subsequently;
(12) open the 3rd triple valve (12), and the first container (1), second container (2) are vacuumized;
(13) connect the power supply of heated filament lamp, make the heated filament fluorescent tube aura on the first container (1), second container (2) glittering;
(14) close the first triple valve (10), the second triple valve (11), by the 5th triple valve (14) rotation 45 degree, close subsequently, open again the 4th triple valve (13), in the heated filament fluorescent tube of the first container (1), second container (2), be filled with argon gas or neon, close subsequently;
Heat the heated filament fluorescent tube being connected on the first container (1), second container (2) (15) at interface, make it separated with the first container (1), second container (2);
(16) successively open the first unidirectional valve (15), the second unidirectional valve (16), the first triple valve (10), the second triple valve (11), keep the 3rd triple valve (12) that connects diffusion pump (5) in opening, the intrasystem gas of emptying pipe, closes the first mechanical pump (3), the second mechanical pump (4), electric furnace (6) and water pump (8) subsequently.
2. the manufacture method of energy-efficient heated filament lamp according to claim 1, it is characterized in that in described step (four), (seven), (nine), check and be connected to the first vacuscope (17) and/or the second vacuscope (18) on pipeline between the first container (1), second container (2) and the 4th triple valve (13), to obtain vacuum degree.
3. the manufacture method of energy-efficient heated filament lamp according to claim 1, it is characterized in that in described step (11), (14), check and be connected to the air gauge (19) on pipeline between the 4th triple valve (13) and the 5th triple valve (14), the gas pressure while inflating to obtain.
4. the manufacture method of energy-efficient heated filament lamp according to claim 1, it is characterized in that in described step (11), (14), while being filled with argon gas or neon in the heated filament fluorescent tube to the first container (1), second container (2), first clockwise 45 degree rotation the 4th triple valves (13), in a side lamp tubular container, be filled with gas, another mistake hour hands 90 degree rotation the 4th triple valves (13) are filled with gas in opposite side fluorescent tube container.
5. the manufacture method of energy-efficient heated filament lamp according to claim 1, it is characterized in that in described step (nine), (12), open the 3rd triple valve (12), the first container (1), second container (2) are vacuumized simultaneously.
6. the manufacture method of energy-efficient heated filament lamp according to claim 1, it is characterized in that in described step (nine), (12), when the first container (1), second container (2) are vacuumized, first clockwise 45 degree rotation the 3rd triple valves (12), one side container is vacuumized, another mistake hour hands 90 degree rotation the 3rd triple valves (12), vacuumize opposite side container.
7. a manufacturing installation for energy-efficient heated filament lamp, is characterized in that: comprise the first container (1), second container (2), the first mechanical pump (3), the second mechanical pump (4), diffusion pump (5) and the electric furnace (6) thereof, water tank (7), water pump (8), cooler (9), a plurality of triple valve (10～14) and a plurality of unidirectional valve (15～16) that by pipeline, are connected;
The first container (1) is connected with the first mechanical pump (3) through the first triple valve (10) by pipeline, second container (2) is connected with the second mechanical pump (4) through the second triple valve (11) by pipeline, and the 3rd end of the first triple valve (10) and the 3rd end of the second triple valve (11) are interconnected by pipeline; Diffusion pump (5) is connected on the pipeline on the pipeline between the first triple valve (10) and the first mechanical pump (3) and between the second triple valve (11) and the second mechanical pump (4) through the 3rd triple valve (12) by pipeline; The 4th triple valve (13) is connected by pipeline with the 5th triple valve (14); The another two ends of the 4th triple valve (13) are connected on the pipeline on the pipeline between the first container (1) and the first triple valve (10) and between second container (2) and the second triple valve (11) by pipeline respectively; The another two ends of the 5th triple valve (14) are connected with argon gas source, neon source by pipeline respectively; The first container (1), second container (2) are communicated with atmosphere through the first unidirectional valve (15), the second unidirectional valve (16) by pipeline respectively;
Water pump (8) is installed in water tank (7) and is connected with the input in the cooling water path of diffusion pump (5), and the output in the cooling water path of diffusion pump (5) passes through cooler (9) and is connected with water tank (7).
8. according to the manufacturing installation of energy-efficient heated filament lamp shown in claim 7, it is characterized in that: on the pipeline between described the first container (1), second container (2) and the 4th triple valve (13), be connected with the first vacuscope (17) and the second vacuscope (18).
9. according to the manufacturing installation of energy-efficient heated filament lamp shown in claim 7, it is characterized in that: on the pipeline between described the 4th triple valve (13) and the 5th triple valve (14), be connected with air gauge (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210206175.9A CN102709135B (en) | 2012-06-20 | 2012-06-20 | Manufacturing method and device of high-efficiency energy-saving hot-filament lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210206175.9A CN102709135B (en) | 2012-06-20 | 2012-06-20 | Manufacturing method and device of high-efficiency energy-saving hot-filament lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102709135A CN102709135A (en) | 2012-10-03 |
| CN102709135B true CN102709135B (en) | 2014-10-15 |
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| CN201210206175.9A Expired - Fee Related CN102709135B (en) | 2012-06-20 | 2012-06-20 | Manufacturing method and device of high-efficiency energy-saving hot-filament lamp |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101840829A (en) * | 2010-05-14 | 2010-09-22 | 陈天喜 | Manufacturing method and device of high-efficiency and energy-saving cold-cathode lamp |
| CN201673884U (en) * | 2010-05-14 | 2010-12-15 | 陈天喜 | High-efficiency energy-saving device for manufacturing cold-cathode lamp |
| CN202796838U (en) * | 2012-06-20 | 2013-03-13 | 陈玲 | Manufacturing device of high-efficiency energy-saving hot-filament lamp |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101840829A (en) * | 2010-05-14 | 2010-09-22 | 陈天喜 | Manufacturing method and device of high-efficiency and energy-saving cold-cathode lamp |
| CN201673884U (en) * | 2010-05-14 | 2010-12-15 | 陈天喜 | High-efficiency energy-saving device for manufacturing cold-cathode lamp |
| CN202796838U (en) * | 2012-06-20 | 2013-03-13 | 陈玲 | Manufacturing device of high-efficiency energy-saving hot-filament lamp |
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