Water cooling equipment for powder coating production

Abstract

The utility model is suitable for the technical field of auxiliary equipment for powder coating production, and provides water cooling equipment for powder coating production. The distillation assembly is arranged in the distillation box; wherein the distillation assembly comprises a heating table fixed at the bottom in the distillation box through a bolt; the electric heating pipe is embedded into the heating table; the flow guide cover is welded at the central position of the top in the distillation box; the liquid accumulation box penetrates through the outer side wall of the distillation box; the flow guide pipe is welded at one end of the liquid accumulation box; common water is distilled through the distillation assembly, collected and cooled distilled water is used for cooling a screw extruder in a production line, the distilled water is directly sprayed to the outer side of an equipment screw through the cooling assembly, heat can be rapidly absorbed and taken away, the influence of a medium on heat conduction efficiency is reduced, blockage is avoided, and the service life of the screw extruder is prolonged. And water can be recycled.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary equipment for powder coating production, in particular to a water cooling device for powder coating production. Background Art

[0002] Powder coating is a solvent-free, 100% solid powder coating with the characteristics of being solvent-free, pollution-free, recyclable, environmentally friendly, saving energy and resources, reducing labor intensity and having high mechanical strength of the coating film. The coating is made of special resin, pigments, fillers, curing agents and other additives, mixed in a certain proportion, and then prepared through processes such as hot extrusion, crushing and screening.

[0003] The screw extruder in the powder coating production line has a heating device and a cooling device. However, the holes in the cooling device through which the coolant flows are very small. Ordinary water can easily clog the holes and block them. If the holes are blocked and cannot be unblocked, the entire cooling system cannot be controlled, affecting the production quality of the powder coating.

[0004] Therefore, a water cooling device for powder coating production is proposed. Utility Model Content

[0005] The utility model provides a water cooling device for powder coating production, aiming to solve the above problems.

[0006] The utility model is implemented as follows: a water-cooling and cooling equipment for powder coating production, comprising: a distillation box; a distillation component arranged inside the distillation box; wherein the distillation component comprises: a heating platform fixed to the bottom of the distillation box by bolts; an electric heating tube embedded in the heating platform; a deflector welded at the central position of the top of the distillation box; and a liquid accumulation box passing through the outer wall of the distillation box; a deflector welded to one end of the liquid accumulation box; a liquid storage box fixed to the outer wall of the distillation box by bolts; a heat dissipation component and a cooling component arranged at a side position of the distillation box; wherein the heat dissipation component comprises: a heat dissipation plate arranged at a side position of the liquid storage box; a cooling channel opened in the heat dissipation plate; heat dissipation fins integrally formed on the outer wall of the heat dissipation plate; a circulating pump fixed to the outer wall of the liquid storage box by bolts; a connecting pipe arranged between the liquid storage box and the cooling channel and the circulating pump.

[0007] A water-cooling and temperature-reducing device for powder coating production, the cooling component comprising: an upper arc seat and a lower arc seat arranged above the cooling component, the upper arc seat being located above the lower arc seat; a first baffle ring welded to the outer wall of one side of the upper arc seat and the lower arc seat; and a second baffle ring welded to the outer wall of the other side of the upper arc seat and the lower arc seat; and through holes respectively opened at the bottom of the upper arc seat and the top of the lower arc seat.

[0008] A water-cooling device for powder coating production also includes a first connecting pipe arranged between the cooling channel and the upper arc seat; a second connecting pipe arranged between the lower arc seat and the distillation box; and a liquid inlet pipe embedded in the top of the distillation box at a position close to one side of the second connecting pipe.

[0009] Preferably, the flow guide cover is a conical structure, and the bottom of the flow guide cover is located directly above the liquid collection box.

[0010] Preferably, the angle between the guide tube and the horizontal plane is 60 degrees.

[0011] Preferably, the cross section of the cooling channel is an S-shaped structure.

[0012] Preferably, the cross sections of the upper arc seat and the lower arc seat are both arc-shaped.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] Ordinary water is distilled through the distillation component, and the collected and cooled distilled water is used to cool the screw extruder in the production line. The distilled water is sprayed directly on the outside of the equipment screw through the cooling component to quickly absorb the heat and reduce the impact of the medium on the heat conduction efficiency. Not only will there be no blockage, but it can also achieve water recycling and ensure the production quality of powder coatings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the distillation box of the present utility model;

[0017] Figure 3 This is a schematic diagram of the cooling assembly structure of the utility model;

[0018] Figure 4 It is a cross-sectional view of the heat dissipation plate of the present utility model.

[0019] In the figure: 1. Distillation box; 2. Distillation assembly; 21. Heating table; 22. Electric heating tube; 23. Flow guide cover; 24. Liquid accumulation box; 25. Flow guide tube; 26. Liquid storage box; 3. Heat dissipation assembly; 31. Heat dissipation plate; 32. Cooling channel; 33. Heat dissipation fins; 4. Circulation pump; 5. Connecting pipe; 6. Cooling assembly; 61. Upper arc seat; 62. Lower arc seat; 63. First baffle ring; 64. Second baffle ring; 65. Through hole; 7. First connecting pipe; 8. Second connecting pipe; 9. Liquid inlet pipe. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The present invention provides a water cooling device for powder coating production. Figure 1-4 As shown, it includes a distillation box 1, the inner bottom of the distillation box 1 is fixedly connected to the heating table 21 in the distillation component 2 by bolts, and the interior of the heating table 21 is embedded with an electric heating tube 22, a flow guide cover 23 is welded at the central position of the inner top of the distillation box 1, and a flow guide pipe 25 is embedded on one side outer wall of the distillation box 1, and the angle between the flow guide pipe 25 and the horizontal plane is 60 degrees. One end of the flow guide pipe 25 is welded with a liquid accumulation box 24 near the inner position of the distillation box 1, and a liquid storage box 26 is fixedly connected to one side outer wall of the distillation box 1 by bolts. A heat sink 31 in the heat dissipation component 3 is provided at one side of the distillation box 1, and a cooling channel 32 is opened inside the heat sink 31. The cross section of the cooling channel 32 is an S-shaped structure. Heat dissipation fins 33 are integrally formed on one side outer wall of the heat sink 31, and a circulation pump 4 is fixedly connected to the outer wall of the liquid storage box 26 away from the distillation box 1 by bolts. A connecting pipe 5 is provided between the cooling channel 32 and the liquid storage box 26 and the circulating pump 4.

[0023] It should be noted that since the screw extruders in the existing powder coating production lines are prone to clogging when cooled with ordinary water, which is difficult to clear once blocked, this embodiment distills ordinary water through the distillation component 2, and uses the collected and cooled distilled water to cool the screw extruders in the production line. The distilled water is sprayed directly on the outside of the equipment screw through the cooling component 6, which can quickly absorb heat and reduce the impact of the medium on the heat conduction efficiency. Not only will there be no clogging, but water recycling can also be achieved to ensure the production quality of powder coatings.

[0024] Specifically, in this embodiment, this solution mainly includes a distillation component 2 and a heat dissipation component 3. When in use, ordinary water is injected into the interior of the distillation box 1 through the liquid inlet pipe 9, and the electric heating tube 22 is energized to generate heat. The heat heats and distills the ordinary water in the distillation box 1. The distilled vapor contacts the deflector 23 and converges and is diverted to the liquid accumulation box 24. Under the guidance of the deflector pipe 25, the distilled water flows to the liquid storage box 26. Under the power extraction of the circulating pump 4, the distilled water is pumped to the cooling channel 32, and the heat dissipation plate 31 cools the distilled water.

[0025] The present invention provides a water cooling device for powder coating production. Figure 1-4 As shown, it includes a distillation box 1, and an upper arc seat 61 and a lower arc seat 62 in a cooling assembly 6 are provided at one side of the distillation box 1. The cross-sections of the upper arc seat 61 and the lower arc seat 62 are both arc-shaped. The upper arc seat 61 is located above the lower arc seat 62, and a first baffle ring 63 is welded on the outer wall of one side of the upper arc seat 61 and the lower arc seat 62, and a second baffle ring 64 is welded on the outer wall of the other side of the upper arc seat 61 and the lower arc seat 62, and a through hole 65 is provided at the bottom of the upper arc seat 61 and the top of the lower arc seat 62, a first connecting pipe 7 is provided between the upper arc seat 61 and the cooling channel 32, a second connecting pipe 8 is provided between the lower arc seat 62 and the distillation box 1, and a liquid inlet pipe 9 is embedded in the top of the distillation box 1.

[0026] Specifically, in this embodiment, this solution mainly includes a cooling component 6. When in use, the cooled distilled water enters the upper arc seat 61 through the first connecting pipe 7, and the first baffle ring 63 and the second baffle ring 64 are tightly attached to the outside of the screw extruder in the powder coating production line. The distilled water is sprayed on the top of the screw extruder. Under the blocking of the first baffle ring 63 and the second baffle ring 64, the distilled water that absorbs heat flows to the lower arc seat 62, and the second connecting pipe 8 returns the distilled water to the distillation box 1, and the distillation component 2 in the distillation box 1 is used to heat and distill the water again to form a cycle.

[0027] In a further preferred embodiment of the present invention, Figure 2 As shown, the flow guide cover 23 is a cone structure, and the bottom of the flow guide cover 23 is located directly above the liquid collection box 24.

[0028] In this embodiment, the distilled water vapor can be brought into contact with the flow guide cover 23 so that the distilled water is collected and dripped, and then collected by the liquid collection box 24 .

[0029] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0030] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0031] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0032] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A water cooling device for powder coating production, characterized in that: include: distillation tank (1); a distillation assembly (2) disposed inside the distillation box (1); Wherein, the distillation component (2) comprises: a heating platform (21) fixed to the bottom of the distillation box (1) by bolts; An electric heating tube (22) embedded in the heating platform (21); A flow guide cover (23) welded to the top center of the distillation box (1); and a liquid collection box (24) extending through the outer side wall of the distillation box (1); a flow guide tube (25) welded to one end of the fluid accumulation box (24); a liquid storage box (26) fixed to the outer side wall of the distillation box (1) by bolts; A heat dissipation component (3) and a cooling component (6) are provided at one side of the distillation box (1); Wherein, the heat dissipation component (3) comprises: a heat dissipation plate (31) provided at one side of the liquid storage box (26); A cooling channel (32) is provided inside the heat dissipation plate (31); heat dissipation fins (33) integrally formed on the outer side wall of the heat dissipation plate (31); a circulation pump (4) fixed to the outer wall of the liquid storage box (26) by bolts; A connecting pipe (5) is provided between the liquid storage box (26), the cooling channel (32) and the circulation pump (4).

2. The water cooling equipment for powder coating production according to claim 1, characterized in that: The cooling assembly (6) comprises: An upper arc seat (61) and a lower arc seat (62) are provided above the cooling assembly (6), wherein the upper arc seat (61) is located above the lower arc seat (62); a first baffle ring (63) welded to the outer wall of one side of the upper arc seat (61) and the lower arc seat (62); and a second baffle ring (64) welded to the outer wall of the other side of the upper arc seat (61) and the lower arc seat (62); Through holes (65) are respectively provided at the bottom of the upper arc seat (61) and the top of the lower arc seat (62).

3. The water cooling equipment for powder coating production according to claim 2, characterized in that: It also includes a first connecting pipe (7) provided between the cooling channel (32) and the upper arc seat (61); a second connecting pipe (8) provided between the lower arc seat (62) and the distillation box (1); A liquid inlet pipe (9) is embedded in the top of the distillation box (1) at a position close to one side of the second connecting pipe (8).

4. The water cooling device for powder coating production according to claim 1, characterized in that: The deflector cover (23) is a conical structure, and the bottom of the deflector cover (23) is located directly above the liquid collection box (24).

5. The water cooling equipment for powder coating production according to claim 1, characterized in that: The angle between the guide tube (25) and the horizontal plane is 60 degrees.

6. The water cooling equipment for powder coating production according to claim 1, characterized in that: The cross section of the cooling channel (32) is an S-shaped structure.

7. The water cooling equipment for powder coating production according to claim 2, characterized in that: The cross sections of the upper arc seat (61) and the lower arc seat (62) are both arc-shaped.

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