CN204294878U - A kind of evaporative pattern white mould drying room hot bellows - Google Patents
A kind of evaporative pattern white mould drying room hot bellows Download PDFInfo
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- CN204294878U CN204294878U CN201420777903.6U CN201420777903U CN204294878U CN 204294878 U CN204294878 U CN 204294878U CN 201420777903 U CN201420777903 U CN 201420777903U CN 204294878 U CN204294878 U CN 204294878U
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- drying room
- evaporative pattern
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Abstract
The utility model discloses a kind of evaporative pattern white mould drying room hot bellows, comprise casing, the rear wall of casing offers several for installing the opening of circulating fan, each side of opening is vertically connected with dividing plate respectively to the direction, inner side of casing, dividing plate surrounds the fan container cavity for holding circulating fan, and circulating fan is installed in fan container cavity respectively; Box house is vertically provided with support between fan container cavity and front side wall, support is fixed with finned stainless steel electric heating tube, and the corresponding fan container cavity of finned stainless steel electric heating tube is arranged; Front side wall is provided with the grid of some adjustable angle, and the space between adjacent grid is communicated with baking zone in cabinets cavity and the white mould drying room of evaporative pattern.Evaporative pattern of the present utility model white mould drying room hot bellows, production efficiency is high, investment operating cost is low.
Description
Technical field
The utility model relates to casting device technical field, specifically, relates to a kind of evaporative pattern white mould drying room hot bellows.
Background technology
Lost foam casting is also known as cavityless casting, be combined into model cluster by bonding for bubbles model similar for casting dimension shape, after brushing fireproof coating is also dried, be embedded in vibration molding in drystone sand, pour into a mould under negative pressure, model is gasified, and liquid metals occupies modal position, forms the novel casting technology of foundry goods after solidifying cooling.
Foam tunica albuginea baking operation is a necessary operation in lost foam casting process.At present, generally evaporative pattern is positioned in drying room and dries.Traditional evaporative pattern drying room, general employing boiler heat supplying radiator, again by single radiator to drying room heat supply, heat-supplying mode is static, make evaporative pattern white mould drying time long, production efficiency is low, and the radiator heat-supplying mode of static state, evaporative pattern drying room inner air flow is poor, evaporative pattern is dried even not.In addition, existing this evaporative pattern drying room needs to be equipped with boiler, and cost of investment is comparatively large, and the operation of boiler needs fireman, makes evaporative pattern oven dry operating cost higher.
Utility model content
Technical problem to be solved in the utility model is: provide the evaporative pattern white mould drying room hot bellows that a kind of production efficiency is high, investment operating cost is low.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of evaporative pattern white mould drying room hot bellows, comprise casing, the front side wall of described casing is towards baking zone in the white mould drying room of evaporative pattern, the rear wall of described casing is near the wall of described drying room, the rear wall of described casing offers several for installing the opening of circulating fan, each side of described opening is vertically connected with dividing plate respectively to the direction, inner side of casing, described dividing plate surrounds the fan container cavity for holding described circulating fan, described circulating fan is installed in described fan container cavity respectively, the size of described fan container cavity and the size of described circulating fan suitable,
Described box house is vertically provided with support between described fan container cavity and described front side wall, described support is fixed with finned stainless steel electric heating tube, and the corresponding described fan container cavity of described finned stainless steel electric heating tube is arranged;
Described front side wall is provided with the grid of some adjustable angle, and the space between adjacent described grid is communicated with baking zone in described cabinets cavity and the white mould drying room of described evaporative pattern.
Preferably, described casing top is fixed with vertical frame, and the top of described vertical frame is fixed with hydrofuge fan, and the air outlet of described hydrofuge fan is communicated to outside the white mould drying room of described evaporative pattern by exhaust duct.
Preferably, described casing is provided with electrical control cubicles, in described electrical control cubicles, is provided with controller.
Preferably, be provided with temperature sensor in the white mould drying room of described evaporative pattern, the signal output part of described temperature sensor is electrically connected to the signal input part of temperature controller, and the signal output part of described temperature controller is electrically connected to the signal input part of described controller;
Be provided with dehumidifier in the white mould drying room of described evaporative pattern, the signal output part of described dehumidifier is electrically connected to the signal input part of described controller.
Preferably, the signal output part of described controller is electrically connected to the power control loop of described circulating fan, described electric heating tube and described hydrofuge fan respectively.
Preferably, the air inlet of described hydrofuge fan is provided with wind-collecting cover.
Preferably, described wind-collecting cover is trumpet-shaped wind-collecting cover.
Preferably, described hydrofuge fan is air exhauster.
Preferably, described casing is steel casing.
Preferably, described circulating fan is driven by drive motors, and described drive motors is fire-proof motor.
After have employed technique scheme, the beneficial effects of the utility model are:
Evaporative pattern of the present utility model white mould drying room hot bellows, by electric heater for heating cabinets cavity, the circulating fan at electric heating tube rear runs, because circulating fan is installed in fan container cavity respectively, the size of fan container cavity and the size of circulating fan suitable, therefore, fan container cavity forms air channel, the circulated air of circulating fan blowout is under the stop of perimeter spacer, circulated air flows forward in air channel, can not disperse to periphery, and directly blow to the electric heating tube place in casing, improve the utilization rate of circulating fan.The circulated air of circulating fan blowout makes the hot-air flow forward of cabinets cavity, the baking zone of the white mould drying room of evaporative pattern is discharged to from the space between the grid front side wall, the temperature of the baking zone in the white mould drying room of evaporative pattern is raised rapidly, improves the white mould drying efficiency of evaporative pattern.In addition, evaporative pattern of the present utility model white mould drying room hot bellows, by electric heater for heating cabinets cavity, boiler heating radiator need not be re-used, need not boiler be bought, need not fireman be used, reduce cost of investment and the operating cost of the white mould drying room of evaporative pattern.
Because electric heating tube adopts finned stainless steel electric heating tube, gather around fin in finned stainless steel electric heating tube surface, stainless steel heat transfer is fast, can make the air rapid temperature increases of cabinets cavity, improve production efficiency.
Evaporative pattern of the present utility model white mould drying room hot bellows, be provided with temperature sensor in the white mould drying room of evaporative pattern, the signal output part of described temperature sensor is electrically connected to the signal input part of described controller.Be provided with dehumidifier in the white mould drying room of described evaporative pattern, the signal output part of described dehumidifier is electrically connected to the signal input part of described controller.The signal output part of described controller is electrically connected to the power control loop of described circulating fan and described hydrofuge fan respectively.Hot bellows can according to the temperature of baking zone in the white mould drying room of evaporative pattern, control opening and shutting off of finned stainless steel electric heating tube and circulating fan, control opening and shutting off of hydrofuge fan according to the humidity in the white mould drying room of evaporative pattern, achieve the Automated condtrol of hot bellows.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is backsight structural representation of the present utility model;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 is perspective view of the present utility model;
Fig. 4 is electric control theory figure of the present utility model;
Fig. 5 is electric control theory figure of the present utility model;
Fig. 6 is electric control theory figure of the present utility model;
In figure: 1, casing; 11, front side wall; 111, grid; 12, rear wall; 121, opening; 2, circulating fan; 3, hydrofuge fan; 4, dividing plate; 5, fan container cavity; 6, support; 7, finned stainless steel electric heating tube; 8, vertical frame; 9, exhaust duct; 10, electrical control cubicles.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 is backsight structural representation of the present utility model; Fig. 2 is the left TV structure schematic diagram of Fig. 1; Fig. 3 is perspective view of the present utility model; Fig. 4 is electric control theory figure of the present utility model; Fig. 5 is electric control theory figure of the present utility model; Fig. 6 is electric control theory figure of the present utility model.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of evaporative pattern white mould drying room hot bellows, comprise casing 1, the front side wall 11 of casing 1 is towards baking zone in the white mould drying room of evaporative pattern, the rear wall 12 of casing 1 is near the wall of drying room, the rear wall 12 of casing 1 offers several for installing the opening 121 of circulating fan 2, each side of opening 121 is vertically connected with dividing plate 4 respectively to the direction, inner side of casing 1, dividing plate 4 surrounds the fan container cavity 5 for holding circulating fan 2, circulating fan 2 is installed in fan container cavity 5 respectively, the size of fan container cavity 5 and the size of circulating fan 2 suitable.
Casing 1 inside is vertically provided with support 6 between fan container cavity 5 and front side wall 11, support 6 is fixed with finned stainless steel electric heating tube 7, and finned stainless steel electric heating tube 7 is located at the setting of corresponding fan container cavity 5 in casing 1.
Front side wall 11 is provided with the grid 111 of some adjustable angle, and the space between adjacent grid 111 is communicated with baking zone in casing 1 inner chamber and the white mould drying room of evaporative pattern.
Casing 1 top is fixed with vertical frame 8, and the top of vertical frame 8 is fixed with hydrofuge fan 3, and the air outlet of hydrofuge fan 3 is communicated to outside the white mould drying room of evaporative pattern by exhaust duct 9.
Casing 1 is provided with electrical control cubicles 10, is provided with controller in electrical control cubicles 10, controller can adopt the PLC programmable controller of public offering on market.
Be provided with temperature sensor in the white mould drying room of evaporative pattern, the signal output part of temperature sensor is electrically connected to the signal input part of temperature controller, and the signal output part of temperature controller is electrically connected to the signal input part of controller.
Be provided with dehumidifier in the white mould drying room of evaporative pattern, the signal output part of dehumidifier is electrically connected to the signal input part of controller.
The signal output part of controller is electrically connected to the power control loop of circulating fan 2, finned stainless steel electric heating tube 7 and hydrofuge fan 3 respectively.
The air inlet of hydrofuge fan 3 is provided with trumpet-shaped wind-collecting cover (not shown).
In the present embodiment, hydrofuge fan 3 is air exhauster; Casing 1 is steel casing; The drive motors of circulating fan 2 is high temperature resistant explosion-proof motor.
Evaporative pattern of the present utility model white mould drying room hot bellows, by finned stainless steel electric heating tube 7 heating compartment 1 inner chamber, gather around fin in finned stainless steel electric heating tube 7 surface, stainless steel heat transfer is fast, can make the air rapid temperature increases of casing 1 inner chamber.The circulating fan 2 at finned stainless steel electric heating tube 7 rear runs, because circulating fan 2 is installed in fan container cavity 5 respectively, the size of fan container cavity 5 and the size of circulating fan 2 suitable, therefore, fan container cavity 5 forms air channel, and the circulated air that circulating fan 2 blows out is under the stop of perimeter spacer 4, flow forward in air channel, can not disperse to periphery, and directly blow to finned stainless steel electric heating tube 7 place in casing 1, improve the utilization rate of circulating fan 2.The circulated air that circulating fan 2 blows out makes the hot-air flow forward of casing 1 inner chamber, the baking zone of the white mould drying room of evaporative pattern is discharged to from the space between the grid 111 front side wall 11, the temperature of the baking zone in the white mould drying room of evaporative pattern is raised rapidly, improves the white mould drying efficiency of evaporative pattern.In addition, evaporative pattern of the present utility model white mould drying room hot bellows, by finned stainless steel electric heating tube 7 heating compartment inner chamber, boiler heating radiator need not be re-used, need not boiler be bought, need not fireman be used, reduce cost of investment and the operating cost of the white mould drying room of evaporative pattern.
Evaporative pattern of the present utility model white mould drying room hot bellows, can according to the temperature of baking zone in the white mould drying room of evaporative pattern, control opening and shutting off of finned stainless steel electric heating tube 7 and circulating fan 2, control opening and shutting off of hydrofuge fan 3 according to the humidity in the white mould drying room of evaporative pattern, achieve the Automated condtrol of hot bellows.
The above is the citing of the utility model preferred forms, and the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art.Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation carried out based on technology enlightenment of the present utility model, also within protection domain of the present utility model.
Claims (10)
1. an evaporative pattern white mould drying room hot bellows, comprise casing, it is characterized in that: the front side wall of described casing is towards baking zone in the white mould drying room of evaporative pattern, the rear wall of described casing is near the wall of described drying room, the rear wall of described casing offers several for installing the opening of circulating fan, each side of described opening is vertically connected with dividing plate respectively to the direction, inner side of casing, described dividing plate surrounds the fan container cavity for holding described circulating fan, described circulating fan is installed in described fan container cavity respectively, the size of described fan container cavity and the size of described circulating fan suitable,
Described box house is vertically provided with support between described fan container cavity and described front side wall, and described support is fixed with electric heating tube, and the corresponding described fan container cavity of described electric heating tube is arranged;
Described front side wall is provided with the grid of some adjustable angle, and the space between adjacent described grid is communicated with baking zone in described cabinets cavity and the white mould drying room of described evaporative pattern.
2. evaporative pattern white mould drying room hot bellows as claimed in claim 1, it is characterized in that: described casing top is fixed with vertical frame, the top of described vertical frame is fixed with hydrofuge fan, and the air outlet of described hydrofuge fan is communicated to outside the white mould drying room of described evaporative pattern by exhaust duct.
3. evaporative pattern white mould drying room hot bellows as claimed in claim 1, is characterized in that: described electric heating tube is finned stainless steel electric heating tube.
4. evaporative pattern white mould drying room hot bellows as claimed in claim 2, is characterized in that: described casing is provided with electrical control cubicles, is provided with controller in described electrical control cubicles.
5. evaporative pattern white mould drying room hot bellows as claimed in claim 4, it is characterized in that: in the white mould drying room of described evaporative pattern, be provided with temperature sensor, the signal output part of described temperature sensor is electrically connected to the signal input part of temperature controller, and the signal output part of described temperature controller is electrically connected to the signal input part of described controller;
Be provided with dehumidifier in the white mould drying room of described evaporative pattern, the signal output part of described dehumidifier is electrically connected to the signal input part of described controller.
6. evaporative pattern white mould drying room hot bellows as claimed in claim 5, is characterized in that: the signal output part of described controller is electrically connected to the power control loop of described circulating fan, described electric heating tube and described hydrofuge fan respectively.
7. evaporative pattern white mould drying room hot bellows as claimed in claim 2, is characterized in that: the air inlet of described hydrofuge fan is provided with trumpet-shaped wind-collecting cover.
8. evaporative pattern white mould drying room hot bellows as claimed in claim 7, is characterized in that: described hydrofuge fan is air exhauster.
9. the white mould drying room of the evaporative pattern as described in any one of claim 1 to 8 hot bellows, is characterized in that: described casing is steel casing.
10. evaporative pattern white mould drying room hot bellows as claimed in claim 9, it is characterized in that: described circulating fan is driven by drive motors, described drive motors is fire-proof motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420777903.6U CN204294878U (en) | 2014-12-10 | 2014-12-10 | A kind of evaporative pattern white mould drying room hot bellows |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420777903.6U CN204294878U (en) | 2014-12-10 | 2014-12-10 | A kind of evaporative pattern white mould drying room hot bellows |
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| CN204294878U true CN204294878U (en) | 2015-04-29 |
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| CN201420777903.6U Active CN204294878U (en) | 2014-12-10 | 2014-12-10 | A kind of evaporative pattern white mould drying room hot bellows |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537532A (en) * | 2016-02-01 | 2016-05-04 | 上海良基博方汽车发动机零部件制造股份有限公司 | Novel formwork drying system |
| CN106734946A (en) * | 2016-11-21 | 2017-05-31 | 嘉禾县众兴机械铸业有限公司 | A kind of evaporative pattern drying device |
-
2014
- 2014-12-10 CN CN201420777903.6U patent/CN204294878U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537532A (en) * | 2016-02-01 | 2016-05-04 | 上海良基博方汽车发动机零部件制造股份有限公司 | Novel formwork drying system |
| CN106734946A (en) * | 2016-11-21 | 2017-05-31 | 嘉禾县众兴机械铸业有限公司 | A kind of evaporative pattern drying device |
| CN106734946B (en) * | 2016-11-21 | 2018-08-28 | 嘉禾县众兴机械铸业有限公司 | A kind of evaporative pattern drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210317 Address after: 261000 north of Xishou Road, Qinglonghu Road, Anqiu Economic Development Zone, Weifang City, Shandong Province Patentee after: Shandong Shengxiang Power Co.,Ltd. Address before: 261205 518 Shengrui Street, Weifang High-tech Industrial Development Zone, Shandong Province Patentee before: SHENGRUI TRANSMISSION Co.,Ltd. |
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| TR01 | Transfer of patent right |