CN202813667U - Purified air conditioning energy saving system between production equipments on spraying production line - Google Patents
Purified air conditioning energy saving system between production equipments on spraying production line Download PDFInfo
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- CN202813667U CN202813667U CN 201220450085 CN201220450085U CN202813667U CN 202813667 U CN202813667 U CN 202813667U CN 201220450085 CN201220450085 CN 201220450085 CN 201220450085 U CN201220450085 U CN 201220450085U CN 202813667 U CN202813667 U CN 202813667U
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Abstract
The utility model provides a purified air conditioning energy saving system between production equipments on a spraying production line, which comprises at least one fresh air processing mechanism and an air supply cabinet of a constant temperature and humidity spraying chamber, wherein the air supply cabinet of the constant temperature and humidity spraying chamber is connected with the new air processing mechanism and is communicated with the spraying chamber; the purified air conditioning energy saving system between the production equipments on the spraying production line further comprises a heat recovery recirculating air cabinet connected with the fresh air processing mechanism, the heat recovery recirculating air cabinet comprises a first connection end and a second connection end, wherein the first connection end is communicated with the production equipments on the production line, and the second connection end is communicated with the air supply cabinet of the constant temperature and humidity spraying chamber; the hot air between the production equipments needing heat extraction is pumped to the air supply cabinet of the constant temperature and humidity spraying chamber through the heat recovery recirculating air cabinet pumps, and the fresh air is transported to the production equipment equipments needing heat extraction after being cooled and dehumidified. The purified air conditioning energy saving system between the production equipments on the spraying production line provided by the utility model with high efficiency can use the reasonable air distribution to realize the recovery of energy.
Description
Technical field
The utility model relates to the air conditioner energy saving field, particularly the production equipment purification air-conditioning power-saving system on a kind of spray-painting production line.
Background technology
Prior art is the production environment of constant temperature and humidity system for requirement condition, the general electrode humidifier that adopts increases the humidity of processing air, adopt refrigeration coil to remove airborne moisture, and the principle of refrigeration coil dehumidifying is to make air cooling-down reach the purpose that reaches dehumidifying below its dew-point temperature.So, reach 100% through the relative air humidity of refrigeration coil after out, in order to reduce its relative humidity, most of constant temperature and humidities combination wind cabinets all adopt device heats, realize such as electrical heating or vapor heated way.So, just formed on one side refrigeration cool-down, dehumidifying, heated simultaneously on one side, the energy of humidification liquidates state.
The process of electricity humidification is to be added to system after utilizing electrode humidifier to make water become water vapour more than 100 ℃ again, and its power consumption is quite large, with taking a large amount of heats to system to the process of electric humidification, has greatly increased the cold load of refrigeration system.
Equally, electrically heated power consumption also is quite large, a traditional constant temperature and humidity machine, and kilowatt number that wattage generally all is equal to or greater than its refrigerating capacity is done in heating altogether.For example in the production equipment constant temperature and humidity cleaning system on the c wire spraying production line of the flourish mould of victory (Dongguan) Co., Ltd, the air-supply cabinet of a spray booth, the coil pipe refrigerating capacity of its configuration is 258kw, the electric heater of configuration is 258kw, electrode humidifier is 210kg/h (electrical power is 180kw), as seen processes air with traditional constant temperature and humidity system, and its energy consumption is sizable, do not conform to necessary in addition improvement and perfection with current energy conservation standard.
The utility model content
The utility model proposes the production equipment purification air-conditioning power-saving system on a kind of spray-painting production line, solved and utilized electrical heating or steam heated in the prior art, energy consumption is large, can't take full advantage of the problem of energy.
The technical solution of the utility model is achieved in that
The utility model discloses the production equipment purification air-conditioning power-saving system on a kind of spray-painting production line, comprise at least one fresh air processor structure, the constant temperature and humidity spray booth air-supply cabinet of the new wind of reception that links to each other with described fresh air processor structure, described constant temperature and humidity spray booth air-supply cabinet communicates with spray booth, production equipment purification air-conditioning power-saving system on the described spray-painting production line also comprises the recuperation of heat circulated air cabinet that links to each other with the fresh air processor structure, described recuperation of heat circulated air cabinet has the first link that communicates with production equipment on the production line, the second link that communicates with described constant temperature and humidity spray booth air-supply cabinet, wherein, recuperation of heat circulated air cabinet will need between the production equipment of heat extraction hot blast pumping to described constant temperature and humidity spray booth air-supply cabinet, and described new wind is carried out being transported to behind the cool-down dehumidification between the described production equipment that needs heat extraction.
The benefit of design is like this, and the heat that production equipment self is produced takes full advantage of, and to described constant temperature and humidity spray booth air-supply cabinet, the air-conditioning that utilizes that is different from the present technology generates heat, and saves the energy with hot blast pumping between production equipment.
In the production equipment purification air-conditioning power-saving system on spray-painting production line described in the utility model, production equipment purification air-conditioning power-saving system on the described spray-painting production line also comprises the equipment room air-supply cabinet that links to each other with described fresh air processor structure, be used for directly will purifying the production equipment that wind is delivered to needs heat extraction, waste gas is taken away.
In the production equipment purification air-conditioning power-saving system on spray-painting production line described in the utility model, described new wind is that mode by atomized water spray is with the air of outdoor air cooling, humidification, " processing " of giving a dinner of welcome.
In the production equipment purification air-conditioning power-saving system on spray-painting production line described in the utility model, described new wind carries out humidification by little water pump.
In the production equipment purification air-conditioning power-saving system on spray-painting production line described in the utility model, described constant temperature and humidity spray booth air-supply cabinet has heater block, is used for the gas of constant temperature and humidity spray booth air-supply cabinet is heated.
In the production equipment purification air-conditioning power-saving system on spray-painting production line described in the utility model, described heater block is ceramic heating pipe.
In the production equipment purification air-conditioning power-saving system on spray-painting production line described in the utility model, described constant temperature and humidity spray booth air-supply cabinet has humidifying mechanism, is used for gas wet down and/or dehumidifying with constant temperature and humidity spray booth air-supply cabinet.
In the production equipment purification air-conditioning power-saving system on spray-painting production line described in the utility model, described constant temperature and humidity spray booth air-supply cabinet has thermostat module, and described thermostat module comprises:
Temperature collecting cell: be used for gathering the temperature of constant temperature and humidity spray booth air-supply cabinet mist, and the temperature that collects is carried out the A/D conversion, be converted into the temperature digital amount;
The temperature judging unit is used for judging whether the temperature digital amount is consistent with desired temperature; If be higher than setting value, close described heater block, if be lower than setting value, start heater block/continuation heating.
In the production equipment purification air-conditioning power-saving system on spray-painting production line described in the utility model, described constant temperature and humidity spray booth air-supply cabinet has the constant humidity module, and described constant humidity module comprises:
Humidity collection unit: be used for gathering the humidity of constant temperature and humidity spray booth air-supply cabinet mist, and the humidity that collects is carried out the A/D conversion, be converted into the humidity digital quantity;
The humidity judging unit is used for judging whether the humidity digital quantity is consistent with humidity set point; If be higher than setting value, close described humidifying mechanism, if be lower than setting value, start humidifying mechanism/continuation humidification.
Implement the production equipment purification air-conditioning power-saving system on a kind of spray-painting production line of the present utility model, the useful technique effect that has is:
The production equipment purification air-conditioning power-saving system that is different from the existing spray-painting production line is by electrical heating or Steam Heating, underuse the heat that workshop equipment produces, the deficiency that wastes energy, the utility model is by rational air current composition and distribute the recovery that realizes energy, both reduced the power consumption of heating, humidification, reduce again the refrigeration duty of refrigeration plant, both absorbed the heat of equipment room, reduced again the temperature of equipment room.
New wind water-screen cabinet has more the triple role of humidification, wet down and dedusting, greatly prolonged service life elementary, middle and high under the dirty environment.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the production equipment purification air-conditioning power-saving systemic-function block diagram on a kind of spray-painting production line of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Conventional constant temperature and humidity system, process air owing to adopt the method for electrical heating, electric humidification, the utility model is to adopt the used heat of remanufacture equipment to come part or all replace electric heater, replace electrode humidifier or steam humidification with little water pump spray water mist, so both greatly reduced the power consumption of electric humidification-type steam humidification, the refrigeration duty of having avoided again steam to bring increases.
See also Fig. 1, the production equipment purification air-conditioning power-saving system on a kind of spray-painting production line comprises: fresh air processor structure 10, constant temperature and humidity spray booth air-supply cabinet 20, recuperation of heat circulated air cabinet 30, production equipment 40, spray booth 50.
Wherein, fresh air processor structure 10 optional new wind water-screen cabinets.
Production equipment purification air-conditioning power-saving system on the spray-painting production line of the technical program comprises at least one fresh air processor structure 10, the constant temperature and humidity spray booth air-supply cabinet 20 of the new wind of reception that links to each other with fresh air processor structure 10, constant temperature and humidity spray booth air-supply cabinet 20 communicates with spray booth 50, production equipment purification air-conditioning power-saving system on the spray-painting production line also comprises the recuperation of heat circulated air cabinet 30 that links to each other with fresh air processor structure 10, recuperation of heat circulated air cabinet 30 has the first link that communicates with production equipment 40 on the production line, the second link that communicates with constant temperature and humidity spray booth air-supply cabinet 20, wherein, recuperation of heat circulated air cabinet 30 will need between the production equipment of heat extraction hot blast pumping to described constant temperature and humidity spray booth air-supply cabinet 20, and new wind is carried out being transported to behind the cool-down dehumidification 40 of production equipments that need heat extraction.
Production equipment purification air-conditioning power-saving system on the spray-painting production line also comprises the equipment room air-supply cabinet 15 that links to each other with fresh air processor structure 10, is used for directly will purifying the production equipment 40 that wind is delivered to needs heat extraction, and waste gas is taken away.
Wherein, new wind is that mode by atomized water spray is with the air of outdoor air cooling, humidification, " processing " of giving a dinner of welcome.
New wind carries out humidification by little water pump.Utilize a little water pump to replace electrode humidifier by the way of spray water mist, its power only is 1/35 to 1/45 of electrode humidifier power.
Constant temperature and humidity spray booth air-supply cabinet 20 has heater block, is used for the gas of constant temperature and humidity spray booth air-supply cabinet 20 is heated, and heater block is preferably ceramic heating pipe.
Further, constant temperature and humidity spray booth air-supply cabinet 20 has humidifying mechanism, is used for gas wet down and/or dehumidifying with constant temperature and humidity spray booth air-supply cabinet.
Constant temperature and humidity spray booth air-supply cabinet 20 has thermostat module, and described thermostat module comprises:
Temperature collecting cell: be used for gathering the temperature of constant temperature and humidity spray booth air-supply cabinet mist, and the temperature that collects is carried out the A/D conversion, be converted into the temperature digital amount;
The temperature judging unit is used for judging whether the temperature digital amount is consistent with desired temperature; If be higher than setting value, close described heater block, if be lower than setting value, start heater block/continuation heating.
Constant temperature and humidity spray booth air-supply cabinet 20 has the constant humidity module, and the constant humidity module comprises:
Humidity collection unit: be used for gathering the humidity of constant temperature and humidity spray booth air-supply cabinet mist, and the humidity that collects is carried out the A/D conversion, be converted into the humidity digital quantity;
The humidity judging unit is used for judging whether the humidity digital quantity is consistent with humidity set point; If be higher than setting value, close described humidifying mechanism, if be lower than setting value, start humidifying mechanism/continuation humidification.
In the production equipment purification air-conditioning power-saving system on the spray-painting production line of the technical program, can also comprise cover air-conditioning system for subsequent use, in case the production equipment purification air-conditioning power-saving thrashing on the spray-painting production line causes stopping of production line.
Spray booth 50 mist out is successively through vent gas treatment water-screen cabinet, exhaust fan, scrubbing tower, row behind the tail gas clean-up is outdoor.
The handling process of the production equipment purification air-conditioning power-saving system air on the spray-painting production line is:
Operational mode 1, high operation rainy season in summer:
New wind is divided into two parts, and the first new wind and the second new wind, the first new wind are directly delivered to constant temperature and humidity spray booth air-supply cabinet 20 cool-down dehumidifications, and the second new wind after 40 heat absorptions of production equipment, is divided into return air after recuperation of heat circulated air cabinet 30 is once lowered the temperature, dehumidified; After recuperation of heat circulated air cabinet 30 reducing temperature twices, dehumidifying, deliver to again the equipment room post bake again, reduce its relative humidity Φ, and then get back to constant temperature and humidity spray booth air-supply cabinet 20, behind accurate auxiliary heating, humidification, just obtain the air-supply of technological requirement, again after thousand grades of casees purify, for each spray booth.
Operational mode 2, the dry season operation of low humidity in winter:
Winter, low humidity was during dry season, because outdoor temperature is lower, air is very dry, the processing of air, mainly be heat, the task of humidification, need not dehumidify, lower the temperature, so refrigeration host computer is not at this moment opened basically, the refrigeration coil of recuperation of heat circulated air cabinet 30 and constant temperature and humidity spray booth air-supply cabinet 20 cabinets is not worked.
New wind is divided into two parts, the first new wind and the second new wind, the first new wind is directly delivered to constant temperature and humidity spray booth air-supply cabinet 20 and is purified, the second new wind is delivered to 40 heating of production equipment again after recuperation of heat circulated air cabinet 30 purifies, again get back to the moisture absorption of new wind water-screen cabinet secondary, and then deliver to equipment room secondary heat absorption through recuperation of heat circulated air cabinet 30, adjust its relative humidity, and then get back to constant temperature and humidity spray booth air-supply cabinet 20, behind auxiliary heating, humidification, obtain the air-supply of technological requirement, again after thousand grades of casees purify for each spray booth.
The operation in season that operational mode 3, outdoor temp, humidity are moderate
Basically by pattern 1 operation, just auxiliary heating, the less input of humidification and.At this moment can suitably adjust the air quantity of return air according to the condition of environment, can obtain better effect.
Implement the production equipment purification air-conditioning power-saving system on a kind of spray-painting production line of the present utility model, the useful technique effect that has is:
The production equipment purification air-conditioning power-saving system that is different from the existing spray-painting production line is by electrical heating or Steam Heating, underuse the heat that workshop equipment produces, the deficiency that wastes energy, the utility model is by rational air current composition and distribute the recovery that realizes energy, both reduced the power consumption of heating, humidification, reduce again the refrigeration duty of refrigeration plant, both absorbed the heat of equipment room, reduced again the temperature of equipment room.
New wind water-screen cabinet has more the triple role of humidification, wet down and dedusting, greatly prolonged service life elementary, middle and high under the dirty environment.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. the production equipment purification air-conditioning power-saving system on the spray-painting production line, comprise at least one fresh air processor structure, the constant temperature and humidity spray booth air-supply cabinet of the new wind of reception that links to each other with described fresh air processor structure, described constant temperature and humidity spray booth air-supply cabinet communicates with spray booth, it is characterized in that, production equipment purification air-conditioning power-saving system on the described spray-painting production line also comprises the recuperation of heat circulated air cabinet that links to each other with the fresh air processor structure, described recuperation of heat circulated air cabinet has the first link that communicates with production equipment on the production line, the second link that communicates with described constant temperature and humidity spray booth air-supply cabinet, wherein, recuperation of heat circulated air cabinet will need between the production equipment of heat extraction hot blast pumping to described constant temperature and humidity spray booth air-supply cabinet, and described new wind is carried out being transported to behind the cool-down dehumidification between the described production equipment that needs heat extraction.
2. the production equipment purification air-conditioning power-saving system on the spray-painting production line according to claim 1, it is characterized in that, production equipment purification air-conditioning power-saving system on the described spray-painting production line also comprises the equipment room air-supply cabinet that links to each other with described fresh air processor structure, be used for directly will purifying the production equipment that wind is delivered to needs heat extraction, waste gas is taken away.
3. the production equipment purification air-conditioning power-saving system on the spray-painting production line according to claim 1 and 2 is characterized in that, described new wind is that mode by atomized water spray is with the air of outdoor air cooling, humidification, " processing " of giving a dinner of welcome.
4. the production equipment purification air-conditioning power-saving system on the spray-painting production line according to claim 3 is characterized in that, described new wind carries out humidification by little water pump.
5. the production equipment purification air-conditioning power-saving system on the spray-painting production line according to claim 1 is characterized in that, described constant temperature and humidity spray booth air-supply cabinet has heater block, is used for the gas of constant temperature and humidity spray booth air-supply cabinet is heated.
6. the production equipment purification air-conditioning power-saving system on the spray-painting production line according to claim 5 is characterized in that, described heater block is ceramic heating pipe.
7. the production equipment purification air-conditioning power-saving system on the spray-painting production line according to claim 1 is characterized in that, described constant temperature and humidity spray booth air-supply cabinet has humidifying mechanism, is used for gas wet down and/or dehumidifying with constant temperature and humidity spray booth air-supply cabinet.
8. the production equipment purification air-conditioning power-saving system on the spray-painting production line according to claim 5 is characterized in that, described constant temperature and humidity spray booth air-supply cabinet has thermostat module, and described thermostat module comprises:
Temperature collecting cell: be used for gathering the temperature of constant temperature and humidity spray booth air-supply cabinet mist, and the temperature that collects is carried out the A/D conversion, be converted into the temperature digital amount;
The temperature judging unit is used for judging whether the temperature digital amount is consistent with desired temperature; If be higher than setting value, close described heater block, if be lower than setting value, start heater block/continuation heating.
9. the production equipment purification air-conditioning power-saving system on the spray-painting production line according to claim 7 is characterized in that, described constant temperature and humidity spray booth air-supply cabinet has the constant humidity module, and described constant humidity module comprises:
Humidity collection unit: be used for gathering the humidity of constant temperature and humidity spray booth air-supply cabinet mist, and the humidity that collects is carried out the A/D conversion, be converted into the humidity digital quantity;
The humidity judging unit is used for judging whether the humidity digital quantity is consistent with humidity set point; If be higher than setting value, close described humidifying mechanism, if be lower than setting value, start humidifying mechanism/continuation humidification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450085 CN202813667U (en) | 2012-09-03 | 2012-09-03 | Purified air conditioning energy saving system between production equipments on spraying production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450085 CN202813667U (en) | 2012-09-03 | 2012-09-03 | Purified air conditioning energy saving system between production equipments on spraying production line |
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| CN202813667U true CN202813667U (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220450085 Expired - Fee Related CN202813667U (en) | 2012-09-03 | 2012-09-03 | Purified air conditioning energy saving system between production equipments on spraying production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878656A (en) * | 2012-09-03 | 2013-01-16 | 深圳市大鹏空调净化科技开发有限公司 | Energy-saving system for purification and air conditioning of production device on spraying production line |
-
2012
- 2012-09-03 CN CN 201220450085 patent/CN202813667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878656A (en) * | 2012-09-03 | 2013-01-16 | 深圳市大鹏空调净化科技开发有限公司 | Energy-saving system for purification and air conditioning of production device on spraying production line |
| CN102878656B (en) * | 2012-09-03 | 2015-11-25 | 深圳市大鹏空调净化科技开发有限公司 | Production equipment purification air-conditioning power-saving system on a kind of spray-painting production line |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150903 |
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| EXPY | Termination of patent right or utility model |