CN103657986A - Integrated forced cooling room - Google Patents
Integrated forced cooling room Download PDFInfo
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- CN103657986A CN103657986A CN201310614053.8A CN201310614053A CN103657986A CN 103657986 A CN103657986 A CN 103657986A CN 201310614053 A CN201310614053 A CN 201310614053A CN 103657986 A CN103657986 A CN 103657986A
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- air
- return air
- cold house
- strong cold
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Abstract
The invention relates to an integrated forced cooling room, and belongs to the technical field of coating workshops. The integrated forced cooling room comprises a forced cooling room body and an air returning fan, wherein an air supplying area and an air returning area are arranged in the forced cooling room body; the output end of the air returning fan is connected with the air supplying area through an air supplying pipe; the input end of the air returning fan is connected with the air returning area through an air returning pipe; a surface air cooler is arranged in the air returning area and is connected with a return water supplying pipeline; and the return water supplying pipeline is arranged on the outside of the forced cooling room body. A cooling system is arranged in the forced cooling room; and by the design of the integrated forced cooling room, the space is saved, the energy consumption is reduced, and the investment cost is saved. The forced cooling room is in a cold air circulating refrigerating mode to cool down surfaces of workpieces, the purpose of quickly reducing the temperature is achieved, and cold air supplied into equipment is recycled so as to save energy.
Description
Technical field
The invention belongs to Painting Shop technical field, relate to the built-in cooling system in a kind of strong cold house, be specifically related to the strong cold house of a kind of integral type.
Background technology
In paint line, after drying oven, strong cold house often adopts natural wind cooling or Water-cooling type air conditioner unit to manufacture cold wind cooling, cooling effect is poor, temperature fall time and temperature descending section need to be very long, simultaneously because surface of the work cooling effect is bad, and cause after finish paint spraying below, product surface there will be the problems such as aberration; Adopt workshop to get natural wind and easily workpiece is shone into secondary pollution, make surface of the work occur that particle point etc. affects the problem of product quality; Common air port, strong cold house is at device interior side-lower and tip position, and top-side return air, easily causes turbulent flow, and the lubricating oil of conveying bottom, dust etc. are kicked up, and workpiece is polluted; Adopt Water-cooling type air conditioner unit, the disposable utilization of cold wind, energy consumption is high; Cooling system is external, needs peripheral hardware air-conditioning unit, needs to increase floor space, increases existing equipment transformation difficulty, needs to arrange the very long airduct of sending back to, and energization loss, increases air-conditioning equipment, increases cost of investment.
Summary of the invention
Object of the present invention is exactly the defect for prior art, provides a kind of cold wind circularly cooling in the body of chamber is blown to the strong cold house of integral type that surface of the work reaches fast cooling effect.
For realizing this object, the technical solution used in the present invention is: comprise strong cold house and return air fan, in described strong cold house, be provided with blow zones and return air district, the output of described return air fan is communicated with blow zones by air-supply airduct, the input of described return air fan is communicated with return air district by return air airduct, described return air is provided with surface cooler in district, and described surface cooler is connected with supplying water return pipeline, and the described water return pipeline that supplies is arranged on outside, strong cold house.
In such scheme, surface cooler is integrated in to strong cold house inner, has saved installing space and floor space, shortened outside air blow and return pipeline and then reduced loss of refrigeration capacity.
Further preferred structure, between top board in described strong cold house and base plate, be connected with two the first dividing plates, between described two the first dividing plate tops, be connected with second partition, between described two first the lower partition outsides and top board, be connected with respectively the 3rd dividing plate of inclination; Between described two the first dividing plates, second partition and top boards, surround top supplying air district, described the first dividing plate, top board, and the 3rd dividing plate between surround blow zones, both sides, between described the 3rd dividing plate, the first dividing plate, base plate, strong cold house's sidewall and top board, surround return air district; Described air-supply airduct comprises top supplying air pipe and two both sides ajutages, and described top supplying air Guan Yu top supplying air district is communicated with, and described two both sides ajutages are communicated with blow zones, two both sides respectively; Described return air airduct comprises the first return air airduct and the second return air airduct, and described the first return air airduct and the second return air airduct respectively Yu Liangge return air district are communicated with.
Further preferred structure, surrounds workspace between described two the first dividing plates, second partition and base plates; On described the first dividing plate middle part and second partition, have some equally distributed air outlets; Described first the lower partition has some equally distributed return air inlets.
Further preferred structure, described surface cooler is arranged in return air district, and described surface cooler is distinguished return air to be divided into hot blast district and cold wind district two parts, and described the first return air airduct and the second return air airduct are communicated with cold wind district.
Further preferred structure, described strong cold house housing is provided with access hole, and bottom, strong cold house is provided with discharge outlet.
Further preferred structure, described air-supply airduct is provided with temperature sensor, humidity sensor and manual air-valve.
Further preferred structure, the described water return pipeline that supplies comprises supply channel and water return pipeline, described supply channel one end is connected with described surface cooler bottom, described water return pipeline one end is connected with described surface cooler top, described supply channel supplies back supervisor to be connected with chilled water respectively with the water return pipeline other end, and the described water return pipeline that supplies is provided with valve group.
Further preferred structure, described valve group comprises electric proportional-regulation valve, the first hand-operated valve that electric proportional-regulation valve both sides are set being arranged on supply channel, upper air bleeding valve and the draining valve that is arranged on confession water return pipeline.
In such scheme, the first hand-operated valve full-gear of electric proportional-regulation valve both sides, electric-control system is controlled driving into of electric proportional-regulation valve according to the feedback signal of temperature sensor and humidity sensor and is controlled the size for the water yield in water return pipeline.
Further preferred structure, described supply channel is parallel with standby feed pipe, and described standby feed pipe is provided with the second hand-operated valve.
In such scheme, while normally working, the second hand-operated valve is in closed condition, after electric proportional-regulation valve breaks down, enable standby feed pipe, close electric proportional-regulation valve front and back the first hand-operated valve, by the second hand-operated valve, control, guarantee that electric proportional-regulation valve can on-line maintenance.
Further preferred structure, described supply channel, water return pipeline and standby feed pipe support respectively and are arranged on bracing frame, and support frame as described above comprises three layers of gripper shoe that are respectively used to support supply channel, water return pipeline and standby feed pipe.
The built-in cooling system in the strong cold house of the present invention, the design of the strong cold house of integral type reaches saving space, reduces energy consumption and the cost of reducing investment outlay.Jiang Qiang cold house cold wind circularly cooling is lowered the temperature to surface of the work, reaches the object of fast cooling, and the cold wind of delivering in equipment recycles the object that reaches energy-conservation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Tu2Shi Qiang cold house internal structure schematic diagram;
Fig. 3 is the layout schematic diagram of air-supply airduct and supply channel;
Fig. 4 is the layout schematic diagram of return air airduct and water return pipeline.
In figure, 1-body (1.1-top supplying air district, strong cold house; Blow zones, 1.2-both sides; 1.3-return air district; 1.4-air outlet; 1.5-return air inlet; 1.6-workspace; 1.7-top board; 1.8-base plate; 1.9-strong cold house sidewall; The 1.10-the first dividing plate; 1.11-second partition; The 1.12-the three dividing plate; 1.13-discharge outlet; 1.14-access hole; 1.15-hot blast district; 1.16-cold wind district); 2-air-supply airduct (2.1-top supplying air pipe; 2.2-both sides ajutage; 2.3-manual air-valve); 3-surface cooler; 4-for water return pipeline (4.1-supply channel; 4.2-water return pipeline; 4.3-supporting seat; 4.4-electric proportional-regulation valve; 4.5-chilled water supplies back supervisor; The 4.6-the first hand-operated valve; The 4.7-the second hand-operated valve; 4.8-air bleeding valve; 4.9-draining valve; 4.10-standby feed pipe; The 4.11-the first water supply arm; The 4.12-the second water supply arm; The 4.13-the first return branch; The 4.14-the second return branch); 5-return air airduct (the 5.1-the first return air airduct; The 5.2-the second return air airduct); 6-return air fan; 7-temperature sensor; 8-humidity sensor; 9-workpiece.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, be convenient to be well understood to the present invention, but they do not form restriction to the present invention.
As shown in Figure 1, the present invention includes strong cold house 1 and return air fan 6, in described strong cold house 1, be provided with blow zones and return air district 1.3, the output of described return air fan 6 is communicated with blow zones by air-supply airduct 2, the input of described return air fan 6 is communicated with return air district 1.3 by return air airduct 5, in described return air district 1.3, be provided with surface cooler 3, described surface cooler 3 is connected with supplying water return pipeline 4, and the described water return pipeline 4 that supplies is arranged on 1 outside, strong cold house.
As shown in Fig. 2-Fig. 4, between top board 1.7 in described strong cold house 1 and base plate 1.8, be connected with two the first dividing plates 1.10, between described two the first dividing plate 1.10 tops, be connected with second partition 1.11, between described two the first dividing plate 1.10 lower outsides and top board 1.7, be connected with respectively the 3rd dividing plate 1.12 of inclination; Between described two the first dividing plates 1.10, second partition 1.11 and top boards 1.7, surround top supplying air district 1.1, described the first dividing plate 1.10, top board 1.7, and the 3rd dividing plate 1.12 between surround blow zones, both sides 1.2, between described the 3rd dividing plate 1.12, the first dividing plate 1.10, base plate 1.8, strong cold house's sidewall 1.9 and top board 1.7, surround return air district 1.3; Described air-supply airduct 2 comprises top supplying air pipe 2.1 and two both sides ajutages 2.2, and described top supplying air Guan2.1Yu top supplying air district 1.1 is communicated with, and described two both sides ajutages 2.2 are communicated with blow zones, two both sides 1.2 respectively; Described return air airduct 5 comprises the first return air airduct 5.1 and the second return air airduct 5.2, and described the first return air airduct 5.1 and the second return air airduct 5.2 are communicated with in Yu Liangge return air district 1.3 respectively.
Between described two the first dividing plates 1.10, second partition 1.11 and base plates 1.8, surround workspace 1.6; On described the first dividing plate 1.10 middle parts and second partition 1.11, have some equally distributed air outlets 1.4; Described the first dividing plate 1.10 bottoms have some equally distributed return air inlets 1.5.
Described surface cooler 3 is arranged in return air district 1.3, and described surface cooler 3 is divided into hot blast district 1.15 and cold wind district 1.16 two parts by return air district 1.3, and described the first return air airduct 5.1 and the second return air airduct 5.2Yu cold wind district 1.16 are communicated with.
Described strong cold house 1 housing is provided with access hole 1.14, and 1 bottom, strong cold house is provided with discharge outlet 1.13.
Described air-supply airduct 5 is provided with temperature sensor 7, humidity sensor 8 and manual air-valve 2.3.
The described water return pipeline 4 that supplies comprises supply channel 4.1 and water return pipeline 4.2, supply channel 4.1 one end are connected with surface cooler 3 bottoms, described water return pipeline 4.2 one end are connected with described surface cooler 3 tops, described supply channel 4.1 supplies back supervisor 4.5 to be connected with chilled water respectively with water return pipeline 4.2 other ends, and the described water return pipeline 4 that supplies is provided with valve group.
Described supply channel 4.1 comprises the first water supply arm 4.11 and the second water supply arm 4.12, and described the first water supply arm 4.11 is connected two surface cooler 3 bottoms of 1 interior both sides, Yu Qiang cold house respectively with the second water supply arm 4.12; Described water return pipeline 4.2 comprises the first return branch 4.13 and the second return branch 4.14, and described the first return branch 4.13 is connected on two surface cooler 3 tops of 1 interior both sides, Yu Qiang cold house respectively with the second return branch 4.14.
Described valve group comprises the first hand-operated valve 4.6 that is arranged on electric proportional-regulation valve 4.4 on supply channel 4.1, is arranged on electric proportional-regulation valve 4.4 both sides, upper air bleeding valve 4.8 and the draining valve 4.9 that is arranged on confession water return pipeline 4.
Described supply channel 4.1 is parallel with standby feed pipe 4.10, and described standby feed pipe 4.10 is provided with the second hand-operated valve 4.7.
Described supply channel 4.1, water return pipeline 4.2 and standby feed pipe 4.10 support and are arranged on bracing frame 4.3 respectively, and support frame as described above 4.3 comprises three layers of gripper shoe that are respectively used to support supply channel 4.1, water return pipeline 4.2 and standby feed pipe 4.10.
Return air district, Qiang of the present invention cold house 1.3 arranges surface cooler 3, surface cooler 3 is connected with supplying water return pipeline 4 and valve group, strong cold house 2 hot blasts arrive return air district 1.3 through the return air inlet 1.5 being evenly arranged, cooling by surface cooler 3, dehumidifying after, via return air airduct 5, return air fan 6, air-supply airduct 2, deliver to three blow zones 1.1,1.2 in strong cold house, the air outlet 1.4 pair workpiece 9 surface uniform coolings of the cold wind of each blow zones through being evenly arranged.Surface cooler 3 is in water return pipeline 4 valve groups, electric proportional-regulation valve 4.4 being set, according to temperature sensor 7 on return air airduct 5 and humidity sensor 8 feedback data, automatically regulate the suitable air-supply humiture of regulation of electric proportional-regulation valve 4.4, reach rapidly and uniformly the object to workpiece 9 surface coolings.
The content that this description is not described in detail belongs to the known prior art of professional and technical personnel in the field.
Claims (10)
1. the strong cold house of integral type, comprise strong cold house (1) and return air fan (6), it is characterized in that: in described strong cold house (1), be provided with blow zones and return air district (1.3), the output of described return air fan (6) is communicated with blow zones by air-supply airduct (2), the input of described return air fan (6) is communicated with return air district (1.3) by return air airduct (5), in described return air district (1.3), be provided with surface cooler (3), described surface cooler (3) is connected with supplying water return pipeline (4), and the described water return pipeline (4) that supplies is arranged on outside, strong cold house (1).
2. the strong cold house of integral type according to claim 1, it is characterized in that: between the top board (1.7) in described strong cold house (1) and base plate (1.8), be connected with two the first dividing plates (1.10), described two the first dividing plates (1.10) are connected with second partition (1.11) between top, are connected with respectively the 3rd dividing plate (1.12) of inclination between described two the first dividing plate (1.10) lower outsides and top board (1.7); Between described two the first dividing plates (1.10), second partition (1.11) and top board (1.7), surround top supplying air district (1.1), described the first dividing plate (1.10), top board (1.7), and the 3rd dividing plate (1.12) between surround blow zones, both sides (1.2), between described the 3rd dividing plate (1.12), the first dividing plate (1.10), base plate (1.8), strong cold house's sidewall (1.9) and top board (1.7), surround return air district (1.3); Described air-supply airduct (2) comprises top supplying air pipe (2.1) and two both sides ajutages (2.2), described top supplying air pipe (2.1) is communicated with top supplying air district (1.1), and described two both sides ajutages (2.2) are communicated with blow zones, two both sides (1.2) respectively; Described return air airduct (5) comprises the first return air airduct (5.1) and the second return air airduct (5.2), and described the first return air airduct (5.1) and the second return air airduct (5.2) respectively Yu Liangge return air district (1.3) are communicated with.
3. the strong cold house of integral type according to claim 3, is characterized in that: between described two the first dividing plates (1.10), second partition (1.11) and base plate (1.8), surround workspace (1.6); On described the first dividing plate (1.10) middle part and second partition (1.11), have some equally distributed air outlets (1.4); Described the first dividing plate (1.10) bottom has some equally distributed return air inlets (1.5).
4. according to the strong cold house of the integral type described in claim 2 or 3, it is characterized in that: described surface cooler (3) is arranged in return air district (1.3), described surface cooler (3) is divided into hot blast district (1.15) and cold wind district (1.16) two parts by return air district (1.3), and described the first return air airduct (5.1) and the second return air airduct (5.2) are communicated with cold wind district (1.16).
5. the strong cold house of integral type according to claim 1, is characterized in that: described strong cold house (1) housing is provided with access hole (1.14), and bottom, strong cold house (1) is provided with discharge outlet (1.13).
6. the strong cold house of integral type according to claim 1, is characterized in that: described air-supply airduct (2) is provided with temperature sensor (7), humidity sensor (8) and manual air-valve (2.3).
7. the strong cold house of integral type according to claim 1, it is characterized in that: the described water return pipeline (4) that supplies comprises supply channel (4.1) and water return pipeline (4.2), supply channel (4.1) one end is connected with surface cooler (3) bottom, described water return pipeline (4.2) one end is connected with described surface cooler (3) top, described supply channel (4.1) supplies back supervisor (4.5) to be connected with chilled water respectively with water return pipeline (4.2) other end, and the described water return pipeline (4) that supplies is provided with valve group.
8. the strong cold house of integral type according to claim 7, is characterized in that: described valve group comprises the first hand-operated valve (4.6) that is arranged on electric proportional-regulation valve (4.4) on supply channel (4.1), is arranged on electric proportional-regulation valve (4.4) both sides, upper air bleeding valve (4.8) and the draining valve (4.9) that is arranged on confession water return pipeline (4).
9. the strong cold house of integral type according to claim 8, is characterized in that: described supply channel (4.1) is parallel with standby feed pipe (4.10), and described standby feed pipe (4.10) is provided with the second hand-operated valve (4.7).
10. the strong cold house of integral type according to claim 9, it is characterized in that: described supply channel (4.1), water return pipeline (4.2) and standby feed pipe (4.10) support respectively and be arranged on bracing frame (4.3) above, and support frame as described above (4.3) comprises three layers of gripper shoe that are respectively used to support supply channel (4.1), water return pipeline (4.2) and standby feed pipe (4.10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310614053.8A CN103657986B (en) | 2013-11-27 | 2013-11-27 | The strong cold house of integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310614053.8A CN103657986B (en) | 2013-11-27 | 2013-11-27 | The strong cold house of integral type |
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| Publication Number | Publication Date |
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| CN103657986A true CN103657986A (en) | 2014-03-26 |
| CN103657986B CN103657986B (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310614053.8A Active CN103657986B (en) | 2013-11-27 | 2013-11-27 | The strong cold house of integral type |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282349A (en) * | 2017-06-27 | 2017-10-24 | 浙江明泉工业装备科技有限公司 | Coiled pipe automatic Spray-Painting |
| CN109876982A (en) * | 2017-12-06 | 2019-06-14 | 天长市金陵电子有限责任公司 | Electrostatic sprayer |
| CN113304978A (en) * | 2021-06-17 | 2021-08-27 | 浙江华立智能装备股份有限公司 | Special air forced cooling device for coating line |
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| JPS61197924A (en) * | 1985-02-27 | 1986-09-02 | Toyota Motor Corp | Method of supplying air-conditioned air to enclosure means to treat work to be machined |
| CN202902487U (en) * | 2012-10-26 | 2013-04-24 | 东风设计研究院有限公司 | Circulating air air-conditioner for car paint spraying line water paint spraying room |
| CN203750797U (en) * | 2013-11-27 | 2014-08-06 | 东风设计研究院有限公司 | Integrated strong cold chamber |
-
2013
- 2013-11-27 CN CN201310614053.8A patent/CN103657986B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61197924A (en) * | 1985-02-27 | 1986-09-02 | Toyota Motor Corp | Method of supplying air-conditioned air to enclosure means to treat work to be machined |
| CN202902487U (en) * | 2012-10-26 | 2013-04-24 | 东风设计研究院有限公司 | Circulating air air-conditioner for car paint spraying line water paint spraying room |
| CN203750797U (en) * | 2013-11-27 | 2014-08-06 | 东风设计研究院有限公司 | Integrated strong cold chamber |
Non-Patent Citations (1)
| Title |
|---|
| 边春利等: "改造强冷室解决车体烘干滴油问题", 《上海涂料》, vol. 47, no. 12, 30 December 2009 (2009-12-30) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282349A (en) * | 2017-06-27 | 2017-10-24 | 浙江明泉工业装备科技有限公司 | Coiled pipe automatic Spray-Painting |
| CN109876982A (en) * | 2017-12-06 | 2019-06-14 | 天长市金陵电子有限责任公司 | Electrostatic sprayer |
| CN113304978A (en) * | 2021-06-17 | 2021-08-27 | 浙江华立智能装备股份有限公司 | Special air forced cooling device for coating line |
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| CN103657986B (en) | 2016-01-27 |
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Effective date of registration: 20211229 Address after: 430056, No. 1, Dongfeng central, No. three Dongfeng Road, Wuhan economic and Technological Development Zone, Hubei, Wuhan, A Patentee after: Wuhan Dongyan intelligent design and Research Institute Co.,Ltd. Address before: 430056, No. 1, Dongfeng central, No. three Dongfeng Road, Wuhan economic and Technological Development Zone, Hubei, Wuhan, A Patentee before: DONGFENG DESIGN INSTITUTE Co.,Ltd. |
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