CN210336608U - Film-coated cold box door plate is with spraying cooling device all around - Google Patents
Film-coated cold box door plate is with spraying cooling device all around Download PDFInfo
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- CN210336608U CN210336608U CN201920967424.3U CN201920967424U CN210336608U CN 210336608 U CN210336608 U CN 210336608U CN 201920967424 U CN201920967424 U CN 201920967424U CN 210336608 U CN210336608 U CN 210336608U
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Abstract
The periphery spraying cooling device for the film-coated cold box door plate mainly comprises a spraying device and an air cooling device which are arranged in sequence; the spraying device comprises a vertically arranged spraying pipe group and a cooling tank arranged below the spraying pipe group, and the spraying pipe group comprises a plurality of spraying pipes which are symmetrically arranged left and right; a horizontal conveying roller, a left guide roller set and a right guide roller set are arranged in the cooling groove, and the left guide roller set and the right guide roller set are respectively arranged on the left side and the right side of the horizontal conveying roller; the air cooling device comprises water suction rollers which are arranged up and down symmetrically and a plurality of cooling air pipes which are arranged up and down symmetrically, wherein the discharging roller is arranged above the left side of the water suction roller, and the coiling roller is arranged above the right side of the water suction roller; the water absorbing material is arranged on the discharging roller, the water absorbing roller and the coiling roller, and the spraying and cooling device is scientific in structural design, high in cooling speed and good in cooling effect.
Description
Technical Field
The utility model discloses color-coated sheet preparation field especially relates to a tectorial membrane cold box door plant is with spraying cooling device all around.
Background
The film-coated cold box door plate is formed by coating a film on an aluminum alloy substrate or other metal substrates, generally using a high-gloss film or a colorful film, and compounding the film after coating a professional adhesive on the plate surface. The film-coated plate has bright luster, can select various designs and colors, is waterproof and fireproof, and has excellent durability (weather resistance, corrosion resistance and chemical resistance) and antifouling capacity and excellent ultraviolet resistance.
Generally, when a film-coated cold box door panel is manufactured, a metal plate substrate passes through a position between a film coating roller and a press roller, the film coating roller directly heats and presses the metal plate substrate and a film, so that the film is pressed on the metal plate substrate, and after film coating is finished, operations such as drying, cooling and the like are carried out.
The method adopted during cooling is basically to use a cooling roller or air cooling, the cooling speed is low by using the cooling roller, the efficiency is low, and the energy consumption is high by using cold air for cooling; and the film-coated cold box door plate is directly immersed in cold water in an immersion mode, and impurities in the cold water can enter the adhesive layer.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a structural design science, cooling rate is fast, a tectorial membrane cold box door plant that cooling effect is good is with spraying cooling device all around.
For realizing the utility model provides the following technical scheme:
the periphery spraying cooling device for the film-coated cold box door plate mainly comprises a spraying device and an air cooling device which are arranged in sequence; the spraying device comprises a vertically arranged spraying pipe group and a cooling tank arranged below the spraying pipe group, and the spraying pipe group comprises a plurality of spraying pipes which are symmetrically arranged left and right; a horizontal conveying roller, a left guide roller set and a right guide roller set are arranged in the cooling groove, and the left guide roller set and the right guide roller set are respectively arranged on the left side and the right side of the horizontal conveying roller; the air cooling device comprises water suction rollers which are arranged up and down symmetrically and a plurality of cooling air pipes which are arranged up and down symmetrically, wherein the discharging roller is arranged above the left side of the water suction roller, and the coiling roller is arranged above the right side of the water suction roller; and the emptying roller, the water absorbing roller and the winding roller are provided with water absorbing materials.
Further, set up coolant liquid and level gauge in the cooling bath, the liquid level of coolant liquid is higher than the height of horizontal transfer roller, the cooling bath bottom still sets up the liquid outlet, and the cooling bath lateral wall sets up the inlet.
Furthermore, the conveying surface of the left guide roller set is in a slope shape and inclines downwards from left to right; the conveying surface of the right guide roller group is also in a slope shape and inclines upwards from left to right.
Furthermore, a plurality of spray headers are arranged on the spray pipe; and a plurality of air outlets are formed in the cooling air pipe.
Further, the water absorbing material is water absorbing cotton cloth.
The utility model discloses an useful part:
firstly, the method comprises the following steps: the vertically arranged spray pipes spray the front surface and the back surface of the film-coated cold box door plate simultaneously, so that the cooling effect is good, the cooling speed is high, and meanwhile, the sprayed spray liquid flows downwards, so that the heat on the surface of the film-coated cold box door plate is further taken away, and the cooling is accelerated;
secondly, the method comprises the following steps: immersing the film-coated cold box door plate which is subjected to spray cooling in cooling liquid in a cooling tank, wherein impurities in the cooling liquid cannot enter the glue layer because the film-coated cold box door plate is subjected to primary cooling and the glue layer is solidified;
thirdly, the method comprises the following steps: arranging an absorption roller to absorb water drops on the surface of the door plate of the film-coated cold box, and then blowing dry or blow away residual water drops by using a cooling air pipe;
fourthly: set up inlet and liquid outlet on the cooling bath, form the surface of water that flows in the cooling bath, the cooling of tectorial membrane cold box door plant with higher speed to utilize the level gauge control liquid level height, guarantee tectorial membrane cold box door plant submergence in the coolant liquid.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1 is a film-covered cold box door plate, 2 is a spray pipe group, 2.1 is a spray pipe, 2.2 is a spray head, 3 is a cooling tank, 3.1 is a horizontal conveying roller, 3.2 is a left guide roller group, 3.3 is a right guide roller group, 3.4 is a liquid outlet, 3.5 is a liquid inlet, 4 is a water absorbing roller, 5 is a cooling air pipe, 5.1 is an air outlet, 6 is a discharging roller, 7 is a rolling roller, 8 is a water absorbing material, and 9 is a liquid level meter.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The periphery spraying cooling device for the film-coated cold box door plate mainly comprises a spraying device and an air cooling device which are arranged in sequence; the spraying device comprises a spraying pipe group 2 which is vertically arranged and a cooling tank 3 which is arranged below the spraying pipe group 2, wherein the spraying pipe group 2 comprises a plurality of spraying pipes 2.1 which are symmetrically arranged left and right; a horizontal conveying roller 3.1, a left guide roller group 3.2 and a right guide roller group 3.3 which are respectively arranged at the left side and the right side of the horizontal conveying roller 3.1 are arranged in the cooling tank 3; the air cooling device comprises water suction rollers 4 which are arranged up and down symmetrically and a plurality of cooling air pipes 5 which are arranged up and down symmetrically, wherein a discharge roller 6 is arranged on the upper left side of each water suction roller 4, and a coiling roller 7 is arranged on the upper right side of each water suction roller 4; and the emptying roller 6, the water suction roller 4 and the winding roller 7 are provided with water absorption materials 8.
Further, set up coolant liquid and level gauge 9 in the cooling bath 3, the liquid level of coolant liquid is higher than the height of horizontal transfer roller 3.1, 3 bottoms of cooling bath still set up liquid outlet 3.4, and 3 lateral walls of cooling bath set up inlet 3.5.
Further, the conveying surface of the left guide roller group 3.2 is in a slope shape and inclines downwards from left to right; the conveying surface of the right guide roller group 3.3 is also in the shape of a slope, which is inclined upwards from left to right.
Furthermore, a plurality of spray headers 2.2 are arranged on the spray pipe 2.1; and a plurality of air outlets 5.1 are arranged on the cooling air pipe 5.
Further, the water absorbing material 8 is water absorbing cotton cloth.
The working principle of the spray cooling device is as follows:
the liquid level meter 9 is connected with a control system (not shown), and a liquid inlet valve (not shown) and a liquid outlet valve (not shown) are arranged on the liquid inlet 3.5 and the liquid outlet 3.4 and are connected with the control system.
The film-coated cold box door plate 1 vertically enters the spraying pipe group 2, the spraying heads 2.2 simultaneously spray the front surface and the back surface of the film-coated cold box door plate 1, the film-coated cold box door plate 1 is rapidly cooled, and the spraying liquid flows downwards, so that the temperature of the surface of the film-coated cold box door plate 1 is further taken away, and the cooling effect is improved; the glue film on the tectorial membrane cold box door plant 1 has solidified after spraying, and tectorial membrane cold box door plant 1 gets into cooling bath 3, and the submergence is in the coolant liquid in cooling bath 3, further cooling, then gets into between the water absorption roller 4 that the longitudinal symmetry set up, and the material 8 that absorbs water siphons away the water droplet on the positive two sides of tectorial membrane cold box door plant 1, and the air outlet 5.1 of cooling air pipe 5 blows out cold wind and blows off or weather the remaining water droplet on the positive two sides of tectorial membrane cold box door plant 1.
The level gauge 9 monitors the liquid level height of the cooling liquid in the cooling tank 3, ensures that the door plate 1 of the film-covered cold box is immersed in the cooling liquid, and the level gauge 9 transmits a liquid level signal to the control system, and the control system controls the opening or closing of the liquid inlet valve and the liquid outlet valve, so that the liquid level of the cooling liquid in the cooling tank 3 is stable, and meanwhile, the cooling liquid is in a flowing state (liquid inlet 3.5 and liquid outlet 3.4 are used for discharging liquid) to further accelerate the cooling effect.
The present invention is not limited to the above-mentioned embodiments of the peripheral spray cooling device for door panel of film-covered cold box, and those skilled in the art can make various changes, but any changes equivalent or similar to the present invention are also included in the scope of the claims of the present invention.
Claims (5)
1. Tectorial membrane cold box door plant is with spraying cooling device all around, its characterized in that: mainly comprises a spraying device and an air cooling device which are arranged in sequence; the spraying device comprises a vertically arranged spraying pipe group and a cooling tank arranged below the spraying pipe group, and the spraying pipe group comprises a plurality of spraying pipes which are symmetrically arranged left and right; a horizontal conveying roller, a left guide roller set and a right guide roller set are arranged in the cooling groove, and the left guide roller set and the right guide roller set are respectively arranged on the left side and the right side of the horizontal conveying roller; the air cooling device comprises water suction rollers which are arranged up and down symmetrically and a plurality of cooling air pipes which are arranged up and down symmetrically, wherein the discharging roller is arranged above the left side of the water suction roller, and the coiling roller is arranged above the right side of the water suction roller; and the emptying roller, the water absorbing roller and the winding roller are provided with water absorbing materials.
2. The film-covered cold box door panel four-side spray cooling device as claimed in claim 1, wherein: set up coolant liquid and level gauge in the cooling bath, the liquid level of coolant liquid is higher than the height of horizontal transfer roller, the cooling bath bottom still sets up the liquid outlet, and the cooling bath lateral wall sets up the inlet.
3. The film-covered cold box door panel four-side spray cooling device as claimed in claim 1, wherein: the conveying surface of the left guide roller set is in a slope shape and inclines downwards from left to right; the conveying surface of the right guide roller group is also in a slope shape and inclines upwards from left to right.
4. The film-covered cold box door panel four-side spray cooling device as claimed in claim 1, wherein: a plurality of spray headers are arranged on the spray pipes; and a plurality of air outlets are formed in the cooling air pipe.
5. The film-covered cold box door panel four-side spray cooling device as claimed in claim 1, wherein: the water absorbing material is water absorbing cotton cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920967424.3U CN210336608U (en) | 2019-06-26 | 2019-06-26 | Film-coated cold box door plate is with spraying cooling device all around |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920967424.3U CN210336608U (en) | 2019-06-26 | 2019-06-26 | Film-coated cold box door plate is with spraying cooling device all around |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210336608U true CN210336608U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920967424.3U Active CN210336608U (en) | 2019-06-26 | 2019-06-26 | Film-coated cold box door plate is with spraying cooling device all around |
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| CN (1) | CN210336608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405291A (en) * | 2021-06-05 | 2021-09-17 | 海宁市嘉华包装有限公司 | A spray heat sink for packaging film |
-
2019
- 2019-06-26 CN CN201920967424.3U patent/CN210336608U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405291A (en) * | 2021-06-05 | 2021-09-17 | 海宁市嘉华包装有限公司 | A spray heat sink for packaging film |
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