Rock wool transport cooling device
By designing a blowing component in the rock wool transport cooling device to lift the rock wool board and blow air up and down, and using a semiconductor cooler to cool the water in the water tank, the problem of airflow diffusion being interfered with by the air outlet of the conveyor roller is solved, and a highly efficient cooling effect on the rock wool board is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GANSU BEST ROCK WOOL TECH CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-06-19
AI Technical Summary
In the current rock wool production process, the air vents at the bottom of the conveyor rollers affect airflow diffusion, resulting in low cooling efficiency at the bottom of the rock wool board.
A rock wool transport cooling device was designed. The device uses a blower assembly to lift the rock wool board and blow air up and down, and uses a semiconductor cooler to cool the water in the water tank, ensuring that the airflow diffuses along the surface of the rock wool board and avoids interference from the conveyor rollers.
It achieves efficient cooling of rock wool boards, improves cooling efficiency, ensures continuous blowing of cold air, and has a simple structure and novel design.
Smart Images

Figure CN224381883U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of rock wool technology, and in particular relates to a rock wool transportation and cooling device. Background Technology
[0002] Rock wool originated in Hawaii. After the first volcanic eruption on the island of Hawaii, the islanders found strands of soft, melted rock on the ground. This was the first rock wool fiber that humans recognized. The production process of rock wool actually simulates the natural process of the Hawaiian volcanic eruption. Rock wool products use high-quality basalt, dolomite, and other raw materials as the main raw materials. After being melted at a high temperature of over 1450℃, the fibers are spun into fibers using an internationally advanced four-axis centrifuge. At the same time, a certain amount of binder, dust-proofing oil, and water-repellent agent are sprayed in. The fibers are then collected by a cotton collecting machine, and after being laid using a pendulum method and a three-dimensional method, they are cured and cut to form rock wool products of different specifications and uses.
[0003] In existing rock wool production and processing, cooling is required. Rock wool is usually cooled during transportation, typically using conveyor rollers to transport it and blow air to cool it. The cold air diffuses along the surface of the rock wool board. However, when the rock wool is cooled on the conveyor rollers, the air blowing from the air outlets at the bottom of the conveyor rollers affects the airflow diffusion, thus affecting the cooling efficiency at the bottom of the rock wool board. To address this, we propose a rock wool transportation cooling device. Utility Model Content
[0004] In order to solve the above problems, the purpose of this utility model is to provide a rock wool transportation cooling device.
[0005] To achieve the above objectives, this utility model proposes a rock wool transportation cooling device, including a conveying assembly and a rock wool board on the conveying assembly for cooling. The device is characterized in that two fixed frames are fixedly connected to the top of the conveying assembly, and a water tank is fixedly connected to the top of the fixed frames. A blower assembly is connected to the water tank and sleeved on the outside of the conveying assembly. The blower assembly is used to blow air to cool the rock wool board.
[0006] Preferably, the conveying assembly includes two side plates, and a plurality of power conveying rollers are provided between the two side plates, through which the rock wool board is conveyed.
[0007] Preferably, the blowing assembly includes a positioning plate fixedly connected to the outer wall of one side of the water tank. A push rod motor is fixedly connected to the bottom of the positioning plate. A lifting plate is fixedly connected to the output shaft of the push rod motor. Air blowing pipes are fixedly connected to both ends of the lifting plate. Fixed plates are fixedly connected to the sides of the two air blowing pipes that are far apart from each other. A support plate is fixedly connected to the top of the fixed plate. A fixed pipe communicating with the top of the air blowing pipe is fixedly connected to the top of the air blowing pipe. A telescopic pipe communicating with the middle of the fixed pipe is fixedly connected to the middle of the telescopic pipe. A heat exchange pipe is fixedly connected to the top of the telescopic pipe. An air pump is provided at the top of the heat exchange pipe.
[0008] Preferably, the air blowing pipe is provided with multiple air blowing nozzles in an array, and a fixed base is fixedly connected between the air pump and the water tank.
[0009] Preferably, the bottom of the water tank has a through hole, and a sealing sleeve is fitted inside the through hole, with the heat exchange tube passing through the sealing sleeve.
[0010] Preferably, the water tank is equipped with a semiconductor cooler.
[0011] The rock wool transport cooling device proposed in this utility model can bring the following beneficial effects:
[0012] 1. The rock wool board can be lifted off the power conveyor roller by the blowing component and blown up and down. In this way, the airflow diffuses on the surface of the rock wool board without causing interference, which is conducive to the efficient cooling of the rock wool board.
[0013] 2. The water in the tank is cooled by a semiconductor cooler, which in turn cools the airflow, ensuring a continuous flow of cold air.
[0014] In summary, this solution has a simple structure and a novel design. By lifting the rock wool board and blowing air from both above and below simultaneously, the airflow can diffuse along the surface of the rock wool board, which is beneficial for the efficient cooling of the rock wool board. Attached Figure Description
[0015] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.
[0016] In the attached diagram:
[0017] Figure 1 This is a front view structural diagram of the present invention.
[0018] Figure 2 This is a cross-sectional structural diagram of the present invention.
[0019] Figure 3 This is a three-dimensional structural diagram of the present invention.
[0020] Figure 4 This is a three-dimensional structural diagram of the blower assembly of this utility model.
[0021] In the diagram: 1 Side plate, 2 Power conveying roller, 3 Fixed frame, 4 Water tank, 5 Semiconductor cooler, 6 Blowing assembly, 601 Positioning plate, 602 Push rod motor, 603 Lifting plate, 604 Air blowing pipe, 605 Fixed plate, 606 Support plate, 607 Fixed pipe, 608 Telescopic pipe, 609 Heat exchange pipe, 610 Air pump. Detailed Implementation
[0022] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.
[0023] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying 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 this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0026] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "a solution," "some solutions," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that solution or example is included in at least one solution or example of this invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same solution or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more solutions or examples.
[0027] like Figures 1-4 As shown, an embodiment of this utility model proposes a rock wool transportation cooling device, including a conveying assembly and a rock wool board on the conveying assembly for cooling. The device is characterized in that two fixed frames 3 are fixedly connected to the top of the conveying assembly, and a water tank 4 is fixedly connected to the top of the fixed frames 3. A blower assembly 6 is connected to the water tank 4 and sleeved on the outside of the conveying assembly. The blower assembly 6 is used to blow air to cool the rock wool board.
[0028] like Figure 2 As shown, the conveying assembly includes two side plates 1, and multiple power conveying rollers 2 are provided between the two side plates 1. The rock wool board is conveyed by the power conveying rollers 2.
[0029] like Figure 4 As shown, the blower assembly 6 includes a positioning plate 601 fixedly connected to the outer wall of one side of the water tank 4. A push rod motor 602 is fixedly connected to the bottom of the positioning plate 601. A lifting plate 603 is fixedly connected to the output shaft of the push rod motor 602. Air blowing pipes 604 are fixedly connected to both ends of the lifting plate 603. A fixing plate 605 is fixedly connected to the side of each air blowing pipe 604 that is far apart from each other. A support plate 606 is fixedly connected to the top of the fixing plate 605. A fixing pipe 607 communicating with the top of the air blowing pipe 604 is fixedly connected to the top of the air blowing pipe 604. A telescopic pipe 608 communicating with the middle of the fixing pipe 607 is fixedly connected to the middle of the telescopic pipe 608. A heat exchange tube 609 is fixedly connected to the top end of the tube 608. An air pump 610 is provided at the top end of the heat exchange tube 609. The air pump 610 blows air into the heat exchange tube 609. After the heat exchange tube 609 exchanges heat with the water in the water tank 4 and cools down, the air enters the air blowing pipe 604. The air blowing pipe 604 is used to blow air to cool the upper and lower surfaces of the rock wool board. The push rod motor 602 drives the lifting plate 603 to rise and fall. The lifting plate 603 drives the air blowing pipe 604 to rise and fall. The air blowing pipe 604 drives the support plate 606 to rise and fall through the fixed plate 605. In this way, the support plate 606 can lift the rock wool board from the power conveying roller 2.
[0030] like Figure 4As shown, the air blowing pipe 604 is arrayed with multiple air blowing nozzles, and a fixing seat is fixedly connected between the air pump 610 and the water tank 4. The fixing seat is used to fix the air pump 610, and the air blowing nozzles are used to blow air.
[0031] like Figure 2 As shown, a through hole is provided at the bottom of the water tank 4, and a sealing sleeve is fitted inside the through hole. The heat exchange tube 609 passes through the sealing sleeve, and the sealing sleeve is used to seal the heat exchange tube 609.
[0032] like Figure 2 As shown, the water tank 4 is equipped with a semiconductor cooler 5, which cools the water.
[0033] Working principle: The rock wool board is conveyed by the power conveying roller 2. When the rock wool board is conveyed to the bottom of the water tank 4, it is cooled. At this time, the push rod motor 602 drives the lifting plate 603 to move upward. The lifting plate 603 drives the air blowing pipe 604 to move upward. The air blowing pipe 604 drives the support plate 606 to move upward through the fixed plate 605. In this way, the support plate 606 can lift the rock wool board from the power conveying roller 2. The air pump 610 blows air into the heat exchange tube 609. After the heat exchange tube 609 exchanges heat with the water in the water tank 4 and cools down, the gas enters the air blowing pipe 604. The air blowing pipe 604 blows air to cool the top and bottom surfaces of the rock wool board, avoiding interference with the airflow caused by the power conveying roller 2, thus ensuring efficient cooling of the rock wool board.
[0034] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.
[0035] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.
Claims
1. A rock wool transport cooling device comprising a conveyor assembly and a rock wool board for cooling on the conveyor assembly, characterized in that, The top of the conveying assembly is fixedly connected to two fixed frames (3), and the top of the fixed frames (3) is fixedly connected to a water tank (4). A blower assembly (6) is connected to the water tank (4) and sleeved on the outside of the conveying assembly. The blower assembly (6) is used to blow air to cool the rock wool board.
2. A rock wool transport cooling device according to claim 1, characterized in that The conveying assembly includes two side plates (1), and multiple power conveying rollers (2) are provided between the two side plates (1). The rock wool board is conveyed by the power conveying rollers (2).
3. The rock wool transport cooling device according to claim 1, characterized in that, The blowing assembly (6) includes a positioning plate (601) fixedly connected to the outer wall of one side of the water tank (4). A push rod motor (602) is fixedly connected to the bottom of the positioning plate (601). A lifting plate (603) is fixedly connected to the output shaft of the push rod motor (602). Air blowing pipes (604) are fixedly connected to both ends of the lifting plate (603). A fixing plate (605) is fixedly connected to the side of the two air blowing pipes (604) that are far apart from each other. A support plate (606) is fixedly connected to the top of the fixing plate (605). A fixing pipe (607) communicating with the top of the air blowing pipe (604) is fixedly connected to the top of the air blowing pipe (604). A telescopic pipe (608) communicating with the middle of the fixing pipe (607) is fixedly connected to the middle of the telescopic pipe (607). A heat exchange pipe (609) is fixedly connected to the top of the telescopic pipe (608). An air pump (610) is provided at the top of the heat exchange pipe (609).
4. A rock wool transport cooling device according to claim 3, characterized in that, The air blowing pipe (604) is provided with multiple air blowing nozzles in an array, and the air pump (610) and the water tank (4) are fixedly connected by a fixed seat.
5. A rock wool transport cooling device according to claim 3, characterized in that, The bottom of the water tank (4) has a through hole, and a sealing sleeve is fitted inside the through hole, and the heat exchange tube (609) passes through the sealing sleeve.
6. A rock wool transport cooling device according to claim 1, characterized in that, The water tank (4) is equipped with a semiconductor cooler (5).