Cooling device for pearl wool production

Abstract

The utility model discloses a cooling device for pearl wool production, which comprises a box body, a circulating pipe is arranged in an inner cavity of the box body, two ends of the circulating pipe penetrate through the top end of the box body, the circulating pipe in the box body is arranged in a spiral shape, a heat dissipation box is fixedly arranged at the top end of the box body, and the heat dissipation box is arranged in the box body. The two ends of the circulating pipe are both fixedly arranged on one side of the opening of the heat dissipation box, the two ends of the circulating pipe are communicated and connected through a plurality of heat dissipation pipes, a gear pump is arranged on a pipeline of the circulating pipe, a refrigeration fan is installed on the side wall of the heat dissipation box in a penetrating mode, and the output end of the refrigeration fan corresponds to the heat dissipation pipes. The utility model relates to the technical field of pearl wool production, heat generated by pearl wool bonding can be absorbed by cooling liquid in a circulating pipe, the cooling liquid is driven by a gear pump to flow through a heat dissipation pipe, the heat dissipation area of cold air and the cooling liquid can be increased through the design of the heat dissipation pipe, the cooling process is more efficient, and the production efficiency is improved. Due to the design of the spiral circulating pipe, the pearl wool can be uniformly cooled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pearl wool production, and specifically relates to a cooling device for pearl wool production. BACKGROUND

[0002] EPE pearl wool is a new type of environmental protection packing material, which is composed of low-density polyethylene foam and has numerous independent bubbles, overcomes the shortcomings of ordinary foaming glue such as fragility, deformation and poor recovery, and has many advantages such as water and moisture resistance, shock resistance, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection and strong anti-collision force, and also has good chemical resistance, and is an ideal substitute for traditional packing materials. When pearl wool is used, it is usually bonded and spliced by using a hot air bonding machine according to actual conditions, so that the required shape is formed. After the pearl wool is bonded by hot air, the temperature of the bonding part is relatively high, and usually needs to be cooled. At present, air cooling is usually used to cool the pearl wool, and the cooling mode of air cooling is not uniform for the pearl wool, thereby affecting the bonding quality of the pearl wool. Therefore, we provide a cooling device for pearl wool production to solve the above problems. SUMMARY

[0003] To solve the above problems, that is, to solve the problems in the background art, the utility model provides a cooling device for pearl wool production, which comprises a box body, a circulating pipe is arranged in the inner cavity of the box body, both ends of the circulating pipe penetrate the top end of the box body, and the circulating pipe in the box body is arranged in a spiral shape, a heat dissipation box is fixedly arranged at the top end of the box body, both ends of the circulating pipe are fixedly arranged on one side of the opening of the heat dissipation box, and the two ends of the circulating pipe are connected in communication through a plurality of heat dissipation pipes, a gear pump is arranged on the pipeline of the circulating pipe, a refrigeration fan is installed in a penetrating mode on the side wall of the heat dissipation box, and the output end of the refrigeration fan is arranged in correspondence with the heat dissipation pipe.

[0004] Preferably, a liquid injection pipe is fixedly connected to the pipeline of the circulating pipe, and a control valve is arranged on the liquid injection pipe.

[0005] Preferably, a temperature sensor is embeddedly installed on the outer wall of the box body, and a pressure sensor is arranged on the pipeline of the circulating pipe.

[0006] Preferably, a plurality of fixing seats are arranged in the inner cavity of the box body and used for supporting the circulating pipe.

[0007] Preferably, two fixing plates are arranged at the openings of the two sides of the box body, two conveying rollers are rotatably arranged between the fixing plates on the same side, the two conveying rollers are arranged in an upper and lower mode, and a limiting ring is fixedly arranged on the outer wall of the conveying roller.

[0008] The utility model discloses a beneficial technical effect is: the heat that pearl cotton adhesion produces can be absorbed in the cooling liquid of circulating pipe, and the cooling liquid can flow through the radiating pipe through the drive of gear pump, and the design of radiating pipe can increase the heat dissipation area of cold air and its cooling liquid, and then make this cooling process more efficient, and the design of this spiral circulating pipe can uniformly cool pearl cotton, and the cooling liquid temperature in the radiating pipe is handled to the cooling of refrigeration fan, and makes the cooling liquid temperature continue to return to the circulating pipe in the box after falling, and this cooling treatment mode of pearl cotton replaces the original air -cooled cooling, and avoids the direct contact of pearl cotton and cooling liquid, and the cooling liquid can also be recycled in the process, and the whole cooling process is more efficient. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 The utility model discloses a front view structure schematic diagram.

[0010] Figure 2 The utility model discloses a front view structure sectional view.

[0011] Figure 3 The utility model discloses a radiating box's planar structure sectional view.

[0012] Figure 1, box body;2, circulating pipe;3, radiating box;4, radiating pipe;5, gear pump;6, refrigeration fan;7, liquid injection pipe;8, temperature sensor;9, pressure sensor;10, fixed seat;11, fixed plate;12, conveying roller;13, limit ring. DETAILED DESCRIPTION

[0013] The preferred embodiments of the utility model are described below with reference to the drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the utility model, and are not intended to limit the protection scope of the utility model.

[0014] The utility model provides a kind of cooling device for pearl wool production, including box 1, the inner chamber of box 1 is provided with circulation pipe 2, the two ends of circulation pipe 2 are all through the top end of box 1, and circulation pipe 2 in box 1 is spirally arranged, the top end of box 1 is fixedly provided with heat dissipation box 3, the two ends of circulation pipe 2 are all fixedly provided in the opening side of heat dissipation box 3, the two ends of circulation pipe 2 are connected by a plurality of radiators 4, gear pump 5 is provided on the pipeline of circulation pipe 2, refrigeration fan 6 is installed in the side wall of heat dissipation box 3 in a through manner, refrigeration fan 6 is used as refrigeration source, other refrigeration equipment can be used instead, refrigeration can be realized, the output of refrigeration fan 6 is provided with radiator 4, the heat generated by pearl cotton adhesion can be absorbed by cooling liquid in circulation pipe 2, cooling liquid can flow through radiator 4 by the driving of gear pump 5, the design of radiator 4 can increase the heat dissipation area of cold air and its cooling liquid, to make this cooling process more efficient, refrigeration fan 6 is cooled to the cooling liquid in radiator 4, and the temperature of cooling liquid continues to flow back to circulation pipe 2 in box 1 after falling.

[0015] Specifically, the pipeline of circulation pipe 2 is fixedly communicated with liquid injection pipe 7, the control valve is provided on liquid injection pipe 7, and the cooling liquid can be injected into circulation pipe 2 through liquid injection pipe 7, and the pipeline can be closed through the control valve.

[0016] Specifically, the temperature sensor 8 is embeddedly installed on the outer wall of box 1, which is designed to enable the worker to intuitively understand the temperature change in the box 1, and the pressure sensor 9 is provided on the pipeline of circulation pipe 2, which can facilitate the worker to understand the amount of cooling liquid in circulation pipe 2, and when negative pressure occurs, the control valve can be opened, and the appropriate amount of cooling liquid can be injected into circulation pipe 2 through liquid injection pipe 7.

[0017] Specifically, the inner chamber of box 1 is provided with a plurality of fixing bases 10 for supporting circulation pipe 2, which avoids the large-area contact between circulation pipe 2 and box 1, so that the axial surface of circulation pipe 2 can absorb heat, thereby achieving better cooling effect.

[0018] Specifically, two fixed plates 11 are provided at the openings of both sides of box 1, two conveying rollers 12 are rotatably arranged between the fixed plates 11 on the same side, and the two conveying rollers 12 are arranged in an upper and lower position, and the outer wall of conveying roller 12 is fixedly provided with a limiting ring 13, which avoids the friction between pearl cotton and the inlet and outlet of box 1, and ensures the quality of pearl cotton.

[0019] All electrical components and parts in the case are general standard parts or parts known to those skilled in the art, the structure and principle of which can be known by technical personnel through technical manuals or through conventional experimental methods, and the model is adapted to the scheme and can normally operate, all electrical components in the case are connected with the power supply through wires, and according to the actual situation, a suitable controller is selected to meet the control requirements, and the specific connection and control sequence should be referred to the working principle below, the working sequence of each electrical component is completed, and the detailed connection means is a known technology in the art, and the electrical control is not described.

[0020] Working principle: after the pearl wool is hot air bonded, the appropriate cooling liquid can be injected into the circulating pipe 2 through the liquid injection pipe 7, and the value of the pressure sensor 9 can be observed after the control valve is closed. When the standard value is reached, the gear pump 5 and the refrigeration fan 6 can be started to precool the box body 1. At the same time, the bonded pearl wool can be transported between the two conveying rollers 12 on one side, and the pearl wool can be moved to the conveying roller 12 on the other side. In this process, the cooling liquid in the circulating pipe 2 can be circulated by the gear pump 5, and the heat generated by the bonding of the pearl wool can be absorbed by the cooling liquid in the circulating pipe 2. The cooling liquid can flow through the heat dissipation pipe 4 driven by the gear pump 5, and the refrigeration fan 6 can blow cold air directly to the heat dissipation pipe 4 for cooling treatment. After the temperature of the cooling liquid is lowered, it continues to flow back to the circulating pipe 2 in the box body 1. This cooling method of pearl wool replaces the original air cooling method and avoids direct contact between the pearl wool and the cooling liquid. The cooling liquid can be recycled in this process, making the entire cooling process more efficient.

[0021] Although the present application has been described with reference to the preferred embodiments, various modifications can be made to it without departing from the scope of the present application, and equivalent components can be substituted for the components thereof, especially, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0022] In the description of the present application, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other terms indicating direction or positional relationship are based on the direction or positional relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance.

[0023] In addition, it needs to be explained that, in the description of the utility model, unless another explicit provision and limitation, the term "mount", "link", "connect" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected; can be mechanical connection, also can be electrical connection; can be directly connected, also can pass through the indirect connection of intermediate medium, can be two element internal communication. For the person skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0024] The term "comprising" or any other similar word is intended to encompass a non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements is not limited to those elements, but can include other elements not expressly listed, or also include elements inherent in the process, article, or apparatus / device.

[0025] So far, the technical scheme of the utility model has been described in combination with the preferred embodiments shown in the drawings, but the person skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific embodiments. Without deviating from the principles of the utility model, the person skilled in the art can make equivalent changes or replacements to the related technical features, and the technical schemes after these changes or replacements will fall within the protection scope of the utility model.

Claims

1. A cooling device for producing pearl wool, comprising a box (1), characterized in that: The inner cavity of the box (1) is provided with a circulating pipe (2), both ends of the circulating pipe (2) penetrate the top end of the box (1), and the circulating pipe (2) located in the box (1) is spirally arranged, the top end of the box (1) is fixedly provided with a heat dissipation box (3), both ends of the circulating pipe (2) are fixedly arranged on one side of the opening of the heat dissipation box (3), both ends of the circulating pipe (2) are connected in communication through a plurality of heat dissipation pipes (4), a gear pump (5) is arranged on the pipeline of the circulating pipe (2), a refrigeration fan (6) is installed in penetrating mode on the side wall of the heat dissipation box (3), and the output end of the refrigeration fan (6) is provided corresponding to the heat dissipation pipe (4).

2. The cooling device for pearl wool production according to claim 1, characterized in that: The pipeline of the circulating pipe (2) is fixedly and communicatively provided with a liquid injection pipe (7), and the liquid injection pipe (7) is provided with a control valve.

3. The cooling device for pearl wool production according to claim 1, characterized in that: A temperature sensor (8) is embeddedly installed on the outer wall of the box (1), and a pressure sensor (9) is arranged on the pipeline of the circulating pipe (2).

4. The cooling device for pearl wool production according to claim 1, characterized in that: The inner cavity of the box (1) is provided with a plurality of fixing bases (10) for supporting the circulating pipe (2).

5. The cooling device for pearl wool production according to claim 1, characterized in that: Two fixing plates (11) are arranged at the openings on both sides of the box (1), two conveying rollers (12) are rotatably arranged between the fixing plates (11) on the same side, the two conveying rollers (12) are arranged in an up-down manner, and a limiting ring (13) is fixedly arranged on the outer wall of the conveying roller (12).

Images