CN202599050U - Drying equipment for loudspeaker production line - Google Patents
Drying equipment for loudspeaker production line Download PDFInfo
- Publication number
- CN202599050U CN202599050U CN2012201875666U CN201220187566U CN202599050U CN 202599050 U CN202599050 U CN 202599050U CN 2012201875666 U CN2012201875666 U CN 2012201875666U CN 201220187566 U CN201220187566 U CN 201220187566U CN 202599050 U CN202599050 U CN 202599050U
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- CN
- China
- Prior art keywords
- air compressor
- waste heat
- water
- loudspeaker
- production line
- 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 - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to drying equipment for a loudspeaker production line. The drying equipment comprises a heat supplying device and a drying box, wherein the heat supplying device comprises an air compressor, a waste heat recovering machine, an insulating water tank and a hot air converter; the waste heat recovering machine is connected with the air compressor so as to recover waste heat from the air compressor; the insulating water tank is connected with the waste heat recovering machine through a first water circulating pipe so as to heat water in the insulating water tank; the hot air converter is connected with the insulating water tank through a second water circulating pipe so as to convert hot water into hot air; and the drying box is connected with the hot air converter so as to receive the hot air for heating. According to the drying equipment for the loudspeaker production line, the waste heat generated by the air compressor is recovered and recycled and is applied to a loudspeaker drying procedure in a heat exchange or collection manner, thus the energy consumption of the drying procedure of a loudspeaker assembly process is reduced, and meanwhile, the working temperature of the air compressor is reduced and the work efficiency of the air compressor is increased. The drying equipment has the advantages of energy saving and environment improvement.
Description
Technical field
The utility model relates to the loudspeaker process equipment, and especially loudspeaker is produced the baking operation device therefor.
Background technology
In the production assembly technology of loudspeaker; Owing to widely apply glue to bond; In order to accelerate curing rate and to reduce hardening time; Generally need to use baking oven or baker, baking cabinet, drying room to wait and carry out heat drying, and common fuel oil or Electric heating must be accompanied by the consumption of the energy.Continuous lifting along with energy prices; Energy cost is increasing in enterprise production cost accounting; Country, enterprise are all advancing cleaner production and energy-saving and emission-reduction work; Hope to improve the output value of specific energy consumption, reduce energy resource consumption, the energy consumption that therefore how to reduce in the loudspeaker production process becomes industry research topic.
Summary of the invention
The utility model technical problem to be solved provides a kind of loudspeaker production line and uses drying plant, has both reduced the energy consumption of loudspeaker assembly technology baking operation, has also reduced the operating temperature of air compressor simultaneously, has promoted the operating efficiency of air compressor.
For solving the problems of the technologies described above, the technical scheme of the utility model is: a kind of loudspeaker production line is used drying plant, comprises heating plant and drying baker, and said heating plant comprises air compressor, waste heat recovery machine, attemperater and hot blast converter; Said waste heat recovery machine is connected the waste heat that reclaims air compressor with said air compressor; Said attemperater is connected the water in the heat tracing water tank through first circulating water pipe with said waste heat recovery machine; Said hot blast converter is connected with said attemperater through second circulating water pipe and converts hot water to hot blast; Said drying baker is connected the heating of reception hot blast with said hot blast converter.Now loudspeaker manufacturing enterprise is generally all supporting has an air compressor; The utility model is for recycling and reuse the waste heat that air compressor produces, and through the mode of heat exchange or collection, this part waste heat is applied in the loudspeaker baking operation; So both reduced the energy consumption of loudspeaker assembly technology baking operation; The operating temperature that has also reduced air compressor is simultaneously carried, and has risen the operating efficiency of air compressor, and being one is the energy-conservation technology of improving environment again.
As improvement, said heating plant also comprises the boiler assisted heating device, and said boiler assisted heating device is connected the water in the heat tracing water tank through the 3rd circulating water pipe with said attemperater.The waste heat of air compressor is main thermal source, and the boiler assisted heating device is an auxiliary thermal source; When air compressor was not launched, launching the boiler assisted heating device was that drying baker provides thermal source, guarantees that drying baker can operate as normal.
As improvement, said first circulating water pipe comprises first water inlet pipe and first return pipe, and said first circulating water pipe is provided with first water circulating pump.
As improvement, said second circulating water pipe comprises second water inlet pipe and second return pipe, and said second circulating water pipe is provided with second water circulating pump.
As improvement, said the 3rd circulating water pipe comprises the 3rd water inlet pipe and second return pipe, and said the 3rd circulating water pipe is provided with the 3rd water circulating pump.
The beneficial effect that the utility model is compared with prior art brought is:
The utility model is for recycling and reuse the waste heat that air compressor produces; Mode through heat exchange or collection; This part waste heat is applied in the loudspeaker baking operation, has so both reduced the energy consumption of loudspeaker assembly technology baking operation, also reduced the operating temperature of air compressor simultaneously and carried; Risen the operating efficiency of air compressor, being one is the energy-conservation technology of improving environment again.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with Figure of description the utility model is described further.
As shown in Figure 1, a kind of loudspeaker production line is used drying plant, comprises heating plant and drying baker 5.Said heating plant comprises air compressor 1, waste heat recovery machine 2, attemperater 3, hot blast converter 4 and boiler assisted heating device 6.Said waste heat recovery machine 2 is connected with said air compressor 1; Now loudspeaker manufacturing enterprise is generally all supporting has an air compressor 1; And air compressor 1 when using its electric energy except producing compressed air, also can produce a big byproduct-high temperature grease; And high temperature grease must just can recycle through supercooling, generally all is directly to drain through blower fan and radiator; The utility model utilizes waste heat recovery machine 2 can the waste heat that air compressor 1 produces be reclaimed.Said attemperater 3 is connected with said waste heat recovery machine 2 through first circulating water pipe; Said first circulating water pipe comprises first water inlet pipe and first return pipe, and said first circulating water pipe is provided with first water circulating pump 8; Water in the attemperater 3 is heated to form hot water after through waste heat recovery machine 2, is stored in then in the attemperater 3; First water circulating pump 8 can constantly be sent into the source, water source in the attemperater 3 and carry out heat exchange in the waste heat recovery machine 2.Said hot blast converter 4 is connected with said attemperater 3 through second circulating water pipe; Said second circulating water pipe comprises second water inlet pipe and second return pipe, and said second circulating water pipe is provided with second water circulating pump 9; The effect of second water circulating pump 9 is that the heat of storage in the attemperater 3 is sent into hot blast converter 4 endlessly, and hot blast converter 4 converts the heat of hot water to hot blast.Said drying baker 5 is connected the heating of reception hot blast with said hot blast converter 4.Said boiler assisted heating device 6 is connected with said attemperater 3 through the 3rd circulating water pipe; Said the 3rd circulating water pipe comprises the 3rd water inlet pipe and second return pipe, and said the 3rd circulating water pipe is provided with the 3rd water circulating pump 7; The waste heat of air compressor 1 is main thermal source, and boiler assisted heating device 6 is an auxiliary thermal source; When air compressor 1 is not launched, launch boiler assisted heating device 6 and thermal source is provided for drying baker 5, guarantee that drying baker 5 can operate as normal.
The utility model is for recycling and reuse the waste heat that air compressor 1 produces; Mode through heat exchange or collection; This part waste heat is applied in the loudspeaker baking operation, has so both reduced the energy consumption of loudspeaker assembly technology baking operation, also reduced the operating temperature of air compressor 1 simultaneously and carried; Risen the operating efficiency of air compressor 1, being one is the energy-conservation technology of improving environment again.
Claims (5)
1. a loudspeaker production line is used drying plant, comprises heating plant and drying baker, it is characterized in that: said heating plant comprises air compressor, waste heat recovery machine, attemperater and hot blast converter; Said waste heat recovery machine is connected the waste heat that reclaims air compressor with said air compressor; Said attemperater is connected the water in the heat tracing water tank through first circulating water pipe with said waste heat recovery machine; Said hot blast converter is connected with said attemperater through second circulating water pipe and converts hot water to hot blast; Said drying baker is connected the heating of reception hot blast with said hot blast converter.
2. a kind of loudspeaker production line according to claim 1 is used drying plant; It is characterized in that: said heating plant also comprises the boiler assisted heating device, and said boiler assisted heating device is connected the water in the heat tracing water tank through the 3rd circulating water pipe with said attemperater.
3. a kind of loudspeaker production line according to claim 1 is used drying plant, it is characterized in that: said first circulating water pipe comprises first water inlet pipe and first return pipe, and said first circulating water pipe is provided with first water circulating pump.
4. a kind of loudspeaker production line according to claim 1 is used drying plant, it is characterized in that: said second circulating water pipe comprises second water inlet pipe and second return pipe, and said second circulating water pipe is provided with second water circulating pump.
5. a kind of loudspeaker production line according to claim 2 is used drying plant, it is characterized in that: said the 3rd circulating water pipe comprises the 3rd water inlet pipe and second return pipe, and said the 3rd circulating water pipe is provided with the 3rd water circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201875666U CN202599050U (en) | 2012-04-28 | 2012-04-28 | Drying equipment for loudspeaker production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201875666U CN202599050U (en) | 2012-04-28 | 2012-04-28 | Drying equipment for loudspeaker production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202599050U true CN202599050U (en) | 2012-12-12 |
Family
ID=47316580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201875666U Expired - Lifetime CN202599050U (en) | 2012-04-28 | 2012-04-28 | Drying equipment for loudspeaker production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202599050U (en) |
-
2012
- 2012-04-28 CN CN2012201875666U patent/CN202599050U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |