CN209901642U - Heat preservation loading attachment of high melting point coating - Google Patents
Heat preservation loading attachment of high melting point coating Download PDFInfo
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- CN209901642U CN209901642U CN201920253984.2U CN201920253984U CN209901642U CN 209901642 U CN209901642 U CN 209901642U CN 201920253984 U CN201920253984 U CN 201920253984U CN 209901642 U CN209901642 U CN 209901642U
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Abstract
The utility model relates to a heat preservation loading attachment of high melting point coating has set up the heat preservation inner loop that comprises the second inner chamber of accuse temperature water tank, the first inner chamber of storage vat and coating groove, keeps warm to the coating in storage vat, storage vat and coating groove respectively in whole coating transportation process, guarantees that coating has good stickness and mobility in the coating operation environment, guarantees that the temperature of coating accords with the coating operation requirement in the material loading process; the water in the heat preservation inner circulation can adjust the temperature according to the actual coating requirement, can be suitable for various coatings with different melting points, can be recycled, and improves the utilization rate of the heat preservation water.
Description
Technical Field
The utility model relates to a coating technology field especially relates to a heat preservation loading attachment of high melting point coating.
Background
Currently in the coating industry, most producers use anilox rolls to make a top coat of the sheet. The amount of coating applied depends on the one hand on the structure of the anilox roll and on the other hand on the viscosity of the coating. Too high or too low viscosity of the coating can affect the fluidity of the coating, is not beneficial to the normal transfer of the coating from a coating tank to a sheet, and is easy to generate phenomena of too thick coating or easy flowing of the coating, so that the coating result is not uniform, and the coating quality of the sheet is affected.
The paint is a compound formed by mixing various raw materials such as resin, a solvent, a flatting agent, pigment and the like, and the physical properties of each raw material can influence the viscosity and the fluidity of the paint. In the coating operation of some high melting point coatings (such as alumite coatings and the like, the melting point temperature of which is higher than 40 ℃), because the melting point of the raw material is higher than the room temperature, the coating needs to be kept warm in the coating process to ensure the viscosity and the fluidity of the coating in the coating process and prevent the coating from being solidified due to the reduction of the temperature of the coating environment.
Disclosure of Invention
The utility model aims to solve the problem that a heat preservation loading attachment of high melting point coating is provided, this kind of heat preservation loading attachment can keep warm to coating in the coating transportation process, guarantees that coating has good stickness and mobility in the coating operation environment to be applicable to the coating of various different melting points. The technical scheme is as follows:
the utility model provides a heat preservation loading attachment of high melting point coating, includes storage bucket, charge pump, storage vat, charge pump and coating groove, and storage bucket, charge pump, storage vat, charge pump and coating groove communicate its characterized in that according to the coating flow direction in proper order through the pipeline: the heat-preservation feeding device also comprises a temperature-control water tank and a circulating pump, wherein the lower part of the storage barrel is positioned in the temperature-control water tank, and the temperature-control water tank is provided with a cold water inlet, a hot water outlet, a backflow port and a water outlet; the wall of the storage barrel is provided with a first inner cavity, and the first inner cavity is provided with a first water inlet and a first water outlet; the wall of the coating tank is provided with a second inner cavity, and the second inner cavity is provided with a second water inlet and a second water outlet; the hot water outlet is communicated with the first water inlet through a circulating pump and a pipeline, and the first water outlet is communicated with the second water inlet and the second water outlet is communicated with the return port through pipelines.
Above-mentioned storage bucket, storage bucket and coating tank constitute one-way coating material loading passageway through the intercommunication of charge pump, charge pump and pipeline, and the charge pump is arranged in transferring the reserve coating in the storage bucket to the storage bucket, and the charge pump is arranged in adding the coating in the storage bucket to the coating tank, and charge pump all can adopt current diaphragm pump.
The first inner chamber of above-mentioned accuse temperature water tank, storage vat and the second inner chamber of coating groove form between and carry out whole heat preservation inner loop to the coating, and the detail is as follows:
(1) the lower part of the storage barrel is positioned in the temperature control water tank, and the water in the temperature control water tank is directly utilized to carry out heat preservation on the coating in the storage barrel;
(2) the heat preservation water flows out of a hot water outlet of the temperature control water tank and enters a first inner cavity of the storage barrel from a first water inlet through a circulating pump, and the heat preservation water in the first inner cavity is used for preserving the heat of the coating in the storage barrel;
(3) the heat preservation water flows out of the first water outlet of the first inner cavity and enters the second inner cavity of the coating groove from the second water inlet, and the heat preservation water in the second inner cavity is used for preserving the heat of the coating in the coating groove, so that the temperature of the coating in the feeding process is ensured to meet the coating operation requirement;
(4) the heat preservation water flows out from a second water outlet of the second inner cavity and flows back to the temperature control water tank through the return port, so that internal circulation of the heat preservation water is realized, and the utilization rate of the heat preservation water is improved.
The temperature control water tank can regulate the temperature of heat preservation water, an electric heating device is usually arranged in the temperature control water tank to heat the heat preservation water, when different coatings need to reduce the temperature of the heat preservation water, a certain amount of heat preservation water can be discharged from the water outlet, and then the cold water with the corresponding water amount is added from the cold water inlet, so that the purpose of reducing the temperature of the heat preservation water is achieved.
The cavity walls of the first inner cavity and the second inner cavity and the barrel wall of the storage barrel can be made of heat conduction materials, so that the heat insulation effect of the coating in the conveying and feeding process is improved.
In addition, in order to improve the production safety and avoid the electric equipment producing sparks in the coating operation to ignite the volatile organic solvent in the coating environment, the temperature control water tank and the circulating pump can be arranged outside the coating chamber.
As the preferred scheme of the utility model, the outer wall of accuse temperature water tank, storage vat and coating groove all is equipped with the heat preservation. In order to reduce excessive heat dissipation of heat preservation water in the circulating flow process, heat preservation layers are arranged on the outer walls of the temperature control water tank, the storage vat and the coating trough and can be made of heat preservation cotton or heat insulation materials.
As a further preferred scheme of the utility model, the last case face of accuse temperature water tank is equipped with circular opening, is equipped with the rand along opening circumference, the bung hole outer edge of storage bucket and circular rand looks joint. The barrel opening is clamped at the position of the clamping ring on the upper box surface, so that the barrel body of the whole storage barrel is positioned in the temperature control water tank, and the heat insulation effect of the storage barrel is improved.
Compared with the prior art, the utility model, have following advantage:
the utility model discloses heat preservation loading attachment of high melting point coating has set up the heat preservation inner loop that comprises the second inner chamber of accuse temperature water tank, the first inner chamber of storage vat and coating groove, keeps warm to the coating in storage vat, storage vat and coating groove respectively in whole coating transportation process, guarantees that coating has good stickness and mobility in the coating operation environment, guarantees that the temperature of coating accords with the coating operation requirement in the material loading process; the water in the heat preservation inner circulation can adjust the temperature according to the actual coating requirement, can be suitable for various coatings with different melting points, can be recycled, and improves the utilization rate of the heat preservation water.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
wherein, each is marked as: 1-temperature control water tank, 101-cold water inlet, 102-hot water outlet, 103-return port, 104-water outlet, 105-collar, 2-storage barrel, 3-charging pump, 4-circulating pump, 5-storage barrel, 501-first inner cavity, 502-first water inlet, 503-first water outlet, 6-charging pump, 7-coating tank, 701-second inner cavity, 702-second water inlet, 703-second water outlet, 8-protective layer, A-conveying direction of coating from storage barrel to storage barrel, B-conveying direction of coating from storage barrel to coating tank, C-flow direction of heat preservation water from temperature control water tank to second inner cavity of coating tank through first inner cavity of storage barrel, and D-flow direction of heat preservation water from second inner cavity of coating tank back to temperature control water tank.
Detailed Description
The following further describes the preferred embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1, the heat-insulating feeding device for high-melting-point coating comprises a temperature-controlling water tank 1, a storage barrel 2, a feeding pump 3, a circulating pump 4, a storage barrel 5, a feeding pump 6 and a coating tank 7, wherein heat-insulating layers 8 are arranged on the outer walls of the temperature-controlling water tank 1, the storage barrel 5 and the coating tank 7, and the heat-insulating layers 8 are made of heat-insulating cotton or heat-insulating materials; the storage barrel 2 is communicated with the storage barrel 5 through a charging pump 3 and a pipeline according to the conveying direction A of the coating, and the storage barrel 5 is communicated with a coating tank 7 through a feeding pump 6 and a pipeline according to the conveying direction B of the coating; the temperature control water tank 1 is provided with a cold water inlet 101, a hot water outlet 102, a return port 103 and a water outlet 104, the wall of the storage vat 5 is provided with a first inner cavity 501, the first inner cavity 501 is provided with a first water inlet 502 and a first water outlet 503, the wall of the coating tank 7 is provided with a second inner cavity 701, and the second inner cavity 701 is provided with a second water inlet 702 and a second water outlet 703; the hot water outlet is communicated with the first water inlet 502 through a circulating pump 4 and a pipeline, and the first water outlet 503 is communicated with the second water inlet 702, and the second water outlet 703 is communicated with the return port 103 through pipelines; the upper tank surface of the temperature control water tank 1 is provided with a circular opening, a clamping ring is arranged along the circumferential direction of the opening, and the outer edge of the opening of the storage barrel 2 is clamped with the circular clamping ring, so that the barrel body of the whole storage barrel 2 is positioned in the temperature control water tank 1.
The utility model discloses heat preservation loading attachment of high melting point coating has set up the heat preservation inner loop that comprises the first inner chamber 501 of accuse temperature water tank 1, storage vat 5 and the second inner chamber 701 of coating groove 7, and it is right to combine this preferred embodiment below the utility model discloses a beneficial effect does further explain:
(1) the opening of the storage barrel 2 is clamped with a clamping ring on the upper surface of the temperature control water tank 1, so that the whole barrel body of the storage barrel 2 is positioned in the temperature control water tank 1, and the heat of the coating in the storage barrel 2 is directly preserved by using the water in the temperature control water tank 1;
(2) the heat preservation water flows out from the hot water outlet 102 of the temperature control water tank 1, enters the first inner cavity 501 of the storage bucket 5 from the first water inlet 502 through the circulating pump 4 along the conveying direction C, and the heat preservation water in the first inner cavity 501 preserves the heat of the coating in the storage bucket 5; then, the heat preservation water flows out from the first water outlet 503 of the first inner cavity 501, and continues to enter the second inner cavity 701 of the coating tank 7 from the second water inlet 702 along the conveying direction C, and the heat preservation water in the second inner cavity 701 preserves the heat of the coating in the coating tank 7, so as to ensure that the temperature of the coating meets the coating operation requirement in the feeding process;
(3) the heat preservation water flows out from the second water outlet 703 of the second inner cavity 701 and flows back to the temperature control water tank 1 along the backflow direction D through the backflow port 103, so that the internal circulation of the heat preservation water is realized, and the utilization rate of the heat preservation water is improved.
In conclusion, in the whole coating conveying process, the heat-insulating feeding device for the high-melting-point coating can respectively insulate the coatings in the storage barrel 2, the storage barrel 5 and the coating trough 7, ensure that the coatings have good viscosity and fluidity in the coating operation environment, and ensure that the temperature of the coatings meets the coating operation requirements in the feeding process; in addition, the temperature of the water in the heat preservation internal circulation can be adjusted according to the actual coating requirement, the heat preservation internal circulation coating can be suitable for various coatings with different melting points, the heat preservation internal circulation coating can be recycled, and the utilization rate of the heat preservation water is improved.
In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and all the equivalent or simple changes made according to the structure, the features and the principle of the present invention are included in the protection scope of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (3)
1. The utility model provides a heat preservation loading attachment of high melting point coating, includes storage bucket, charge pump, storage vat, charge pump and coating groove, and storage bucket, charge pump, storage vat, charge pump and coating groove communicate its characterized in that according to the coating flow direction in proper order through the pipeline: the heat-preservation feeding device also comprises a temperature-control water tank and a circulating pump, wherein the lower part of the storage barrel is positioned in the temperature-control water tank, and the temperature-control water tank is provided with a cold water inlet, a hot water outlet, a backflow port and a water outlet; the wall of the storage barrel is provided with a first inner cavity, and the first inner cavity is provided with a first water inlet and a first water outlet; the wall of the coating tank is provided with a second inner cavity, and the second inner cavity is provided with a second water inlet and a second water outlet; the hot water outlet is communicated with the first water inlet through a circulating pump and a pipeline, and the first water outlet is communicated with the second water inlet and the second water outlet is communicated with the return port through pipelines.
2. The heat-insulating feeding device for the high-melting-point coating according to claim 1, characterized in that: and the outer walls of the temperature control water tank, the storage barrel and the coating trough are all provided with heat insulation layers.
3. The heat-insulating feeding device for the high-melting-point coating according to claim 1, characterized in that: the upper tank surface of the temperature control water tank is provided with a circular opening, a clamping ring is arranged along the circumferential direction of the opening, and the outer edge of the opening of the storage barrel is clamped with the circular clamping ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253984.2U CN209901642U (en) | 2019-02-28 | 2019-02-28 | Heat preservation loading attachment of high melting point coating |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920253984.2U CN209901642U (en) | 2019-02-28 | 2019-02-28 | Heat preservation loading attachment of high melting point coating |
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| CN209901642U true CN209901642U (en) | 2020-01-07 |
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| CN201920253984.2U Active CN209901642U (en) | 2019-02-28 | 2019-02-28 | Heat preservation loading attachment of high melting point coating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672715A (en) * | 2020-07-13 | 2020-09-18 | 上海亿氢科技有限公司 | Fuel cell membrane electrode coating feeding device and method |
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2019
- 2019-02-28 CN CN201920253984.2U patent/CN209901642U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672715A (en) * | 2020-07-13 | 2020-09-18 | 上海亿氢科技有限公司 | Fuel cell membrane electrode coating feeding device and method |
| CN111672715B (en) * | 2020-07-13 | 2024-06-18 | 上海亿氢科技有限公司 | Fuel cell membrane electrode coating and feeding device and method |
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Denomination of utility model: Thermal insulation feeding device for high melting point coating Effective date of registration: 20221223 Granted publication date: 20200107 Pledgee: Industrial and Commercial Bank of China Limited Shantou Waima Sub branch Pledgor: Shantou Hengshun packing material Co.,Ltd. Registration number: Y2022980028834 |