Quick drying device for polyurea waterproof coating
By designing a rapid drying device for polyurea waterproof coatings and adopting multiple operating modes, the problems of time-consuming and labor-intensive manual drying and low equipment flexibility in existing technologies have been solved, achieving rapid and efficient drying of polyurea waterproof coatings.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHENGYE XINGBANG (TIANJIN) TECH CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-05-05
AI Technical Summary
In the existing technology, the drying process of polyurea waterproof coatings requires manual operation, which is time-consuming and labor-intensive, and the equipment has low flexibility and cannot meet the needs of different drying degrees.
A rapid drying device for polyurea waterproof coating was designed, including a fixed base plate, a heating tank, a drying air outlet plate, a blower, and a heating plate. It achieves efficient drying of polyurea waterproof coating by switching between different operating modes. In the first mode, the drying is carried out directly by air outlet, while in the second mode, the drying is carried out by combining the heating tank and the drying air outlet plate, providing flexibility and stability.
It improves the flexibility and stability of equipment use, simplifies the operation process, reduces manual intervention, and enables rapid drying of polyurea waterproof coatings to meet the needs of different drying degrees.
Smart Images
Figure CN224195189U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of polyurea waterproof coating processing equipment, and in particular to a rapid drying device for polyurea waterproof coating. Background Technology
[0002] To reduce the erosion of buildings by moisture, steam, and other harmful gases and liquids in the air, and to prevent the external envelope from being penetrated by rainwater, snowmelt, and groundwater, waterproof materials are applied to their surfaces to achieve a waterproof effect, increase the service life of the building, and reduce the frequency of maintenance. After the waterproof material is applied, a dryness test needs to be performed after a period of time to confirm that it meets the usage requirements and that its waterproof effect is good.
[0003] In practice, existing technologies require manual operation of the drying equipment to dry the polyurea waterproof coating, which is time-consuming and labor-intensive. It also cannot meet the needs of polyurea waterproof coatings with different drying levels. The overall equipment has low flexibility and causes many inconveniences.
[0004] Therefore, this utility model provides a rapid drying device for polyurea waterproof coating. Utility Model Content
[0005] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a rapid drying device for polyurea waterproof coatings.
[0006] To achieve the above objectives, this utility model adopts the following technical solution: a rapid drying device for polyurea waterproof coating, including a fixed base plate.
[0007] A fixed base is installed on the top of the fixed base plate, a first heating tank is installed on the top of the fixed base, a top positioning channel is installed on the top of the first heating tank, a bottom positioning channel is installed on one side of the first heating tank, a second drying air outlet plate is installed at the top end of the bottom positioning channel, a first drying air outlet plate is installed at the bottom end of the top positioning channel, and a support side plate is installed on the top of the bottom positioning channel. One side of the support side plate is connected to the first heating tank. The support side plate is used to connect the bottom positioning channel and the first heating tank, thereby improving the stability of the bottom positioning channel during use.
[0008] The first heating tank is equipped with a blower inside, and a heating plate is installed below the blower. The heating plate is equipped with equally spaced heating wires inside, and equally spaced vent holes are opened on the outside of the heating plate. A sealing ring is installed at the connection between the blower and the heating plate for sealing.
[0009] A second heating tank is installed between the first and second drying air outlet plates. Two air guide plates are installed at the bottom of the second heating tank, and air guide channels are installed at the bottom of both air guide plates. An installation rod is installed inside the second heating tank, a drying air outlet duct is installed on one side of the second heating tank, and heating elements are installed on the inner wall of the second heating tank.
[0010] In a preferred embodiment, the top of the second drying air outlet plate has equidistantly distributed air outlet holes, the outside of the second heating tank is equipped with equidistantly distributed limiting clamps, the top of the second heating tank is equipped with a sealing flange, and the outside of the drying air outlet duct is equipped with a third valve for controlling the opening and closing of the drying air outlet duct. In the first operating mode, the polyurea waterproof coating is directly placed on the surface of the second drying air outlet plate, and air is discharged through both the second and first drying air outlet plates to dry the polyurea waterproof coating. In the second operating mode, the second heating tank is installed with the second drying air outlet plate, and the air guide channel is located inside the air outlet holes on the surface of the second drying air outlet plate. The sealing flange is removed to facilitate the installation of the polyurea waterproof coating on the outside of the mounting rod. High-temperature gas is delivered to the inside of the second heating tank through the second drying air outlet plate to dry the polyurea waterproof coating. In the second operating mode, the drying air outlet duct is aligned with the polyurea waterproof coating to be dried, the third valve is opened, and the second drying process is repeated. The operation process of the air outlet plate is to perform auxiliary drying treatment, which facilitates the switching of operation modes as needed during operation, improving the flexibility of equipment use. The top positioning channel is equipped with a first heat transfer pipe, and a first valve is installed on the outer side of the end of the first heat transfer pipe that extends into the first heating tank. The bottom positioning channel is equipped with a second heat transfer pipe, and a second valve is installed on the outer side of the end of the second heat transfer pipe that extends into the first heating tank. The first valve is used to control the opening and closing of the first heat transfer pipe, and the second valve is used to control the opening and closing of the second heat transfer pipe. The blower inside the first heating tank operates to discharge the heat generated by the heating plate through the first and second heat transfer pipes, thereby drying the polyurea waterproof coating placed on the surface of the second drying air outlet plate. Alternatively, by only opening the second heat transfer pipe, the air enters the second heating tank through the air guide plate and air guide channel to dry the polyurea waterproof coating on the outer side of the mounting rod. This facilitates the switching of operation modes as needed during operation, improving the flexibility of equipment use.
[0011] The technical effect of adopting the above-mentioned further solution is that when the second operating mode is adopted, the drying air outlet duct is aligned with the polyurea waterproof coating that needs to be dried, the third valve is opened, and the operation process of the second drying air outlet plate is repeated to carry out auxiliary drying treatment. This makes it convenient to switch the operating mode as needed during operation and improves the flexibility of equipment use.
[0012] In a preferred embodiment, a top dust cover is installed on the top of the first heating tank and outside the top positioning channel. The top dust cover is used to protect the top positioning channel and the top of the first heating tank from dust, and provides a certain degree of protection for the top positioning channel. A fixed base is fixedly connected to the bottom of the first heating tank. The fixed base is threaded with first positioning bolts extending into the fixed seat. The fixed base and the fixed seat are positioned by multiple first positioning bolts, thereby achieving the positioning and installation effect of the first heating tank and the fixed seat, and improving the stability of the equipment during actual use.
[0013] The technical effect of adopting the above-mentioned further solution is that the top dust cover is used to protect the top positioning channel and the top of the first heating tank from dust, and provides a certain degree of protection for the top positioning channel.
[0014] In a preferred embodiment, a residue collection box is installed on the top of the fixed base plate and on one side of the fixed seat. The residue collection box has a residue collection chamber inside and is located below the second drying air outlet plate. The residue collection box is used to collect and process dust and residue generated during on-site operations, which is convenient for manual cleaning later.
[0015] The technical effect of adopting the above-mentioned further solution is that the residue recycling box is used to recycle and process the dust and residue generated during on-site operations, which facilitates manual and unified cleaning later.
[0016] In a preferred embodiment, a control panel is fixedly connected to the outside of the mounting base. The blower and the heating plate are both electrically connected to the control panel. The control panel is used to control the operation of the blower and the heating plate, thereby realizing unified management of the electrical equipment.
[0017] The technical effect of adopting the above-mentioned further solution is that the control panel is used to control the operation of the blower and the heating plate, realizing unified management of electrical equipment.
[0018] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0019] By setting up a fixed base plate, a residue collection box, a fixed seat, and a first heating tank, in the first operating mode, the polyurea waterproof coating is directly placed on the surface of the second drying air outlet plate. Air is discharged from both the second and first drying air outlet plates to dry the polyurea waterproof coating. In the second operating mode, the second heating tank is installed with the second drying air outlet plate. The air guide channel is located inside the air outlet hole on the surface of the second drying air outlet plate. The polyurea waterproof coating is easily installed on the outside of the mounting rod by removing the sealing flange. High-temperature gas is delivered to the inside of the second heating tank through the second drying air outlet plate to dry the polyurea waterproof coating. In the second operating mode, the drying air outlet pipe is aligned with the area to be dried. The dried polyurea waterproof coating is then dried by opening the third valve and repeating the operation of the second drying air outlet plate. This process allows for convenient switching of operating modes as needed, improving the equipment's flexibility. The blower inside the first heating tank dissipates the heat generated by the heating plate through the first and second heat transfer pipes, thus drying the polyurea waterproof coating on the surface of the second drying air outlet plate. Alternatively, only the second heat transfer pipe can be opened, improving the equipment's stability during actual use. The residue collection box is located below the second drying air outlet plate and is used to collect and process dust and residue generated during on-site operations, facilitating subsequent manual cleaning. Attached Figure Description
[0020] Figure 1 A schematic diagram of the overall structure of a rapid drying device for polyurea waterproof coating provided by this utility model. Figure 1 ;
[0021] Figure 2 A schematic diagram of the overall structure of a rapid drying device for polyurea waterproof coating provided by this utility model. Figure 2 ;
[0022] Figure 3 A partial internal structural diagram of a rapid drying device for polyurea waterproof coating provided by this utility model;
[0023] Figure 4 The present invention provides a rapid drying device for a polyurea waterproof coating. Figure 3 A magnified schematic diagram of the structure at point A in the diagram.
[0024] Legend:
[0025] 1. Fix the base plate;
[0026] 2. Residue recycling box;
[0027] 3. Mounting base; 31. Mounting chassis; 32. First positioning bolt; 33. Control panel;
[0028] 4. First heating tank; 41. Top dust cover; 42. Top positioning channel; 43. Bottom positioning channel; 44. Support side plate; 45. First drying air outlet plate; 46. Blower; 47. Sealing ring; 48. Heating plate; 49. Vent hole;
[0029] 5. Second heating tank; 51. Drying air outlet duct; 52. Limiting clamp; 53. Air guide plate; 54. Air guide channel; 55. Second drying air outlet plate; 56. Mounting rod. Detailed Implementation
[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0031] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," 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 do not 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0032] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.
[0033] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0034] like Figures 1-4 As shown, this embodiment provides a technical solution: a rapid drying device for polyurea waterproof coating, including a fixed base plate 1, a fixed seat 3 installed on the top of the fixed base plate 1, a first heating tank 4 installed on the top of the fixed seat 3, a top positioning channel 42 installed on the top of the first heating tank 4, a bottom positioning channel 43 installed on one side of the first heating tank 4, a second drying air outlet plate 55 installed at one top end of the bottom positioning channel 43, a first drying air outlet plate 45 installed at one bottom end of the top positioning channel 42, a supporting side plate 44 installed on the top of the bottom positioning channel 43, one side of the supporting side plate 44 being connected to the first heating tank 4, the supporting side plate 44 being used to connect the bottom positioning channel 43 and the first heating tank 4, thereby improving the stability of the bottom positioning channel 43 during use;
[0035] In this scheme, a blower 46 is installed inside the first heating tank 4, a heating plate 48 is installed below the blower 46, an equally spaced heating wire is installed inside the heating plate 48, and equally spaced ventilation holes 49 are opened on the outside of the heating plate 48. A sealing ring 47 is installed at the connection between the blower 46 and the heating plate 48 for sealing.
[0036] In this scheme, a second heating tank 5 is installed between the first drying air outlet plate 45 and the second drying air outlet plate 55. Two air guide plates 53 are installed at the bottom of the second heating tank 5, and air guide channels 54 are installed at the bottom of the two air guide plates 53. An installation rod 56 is installed inside the second heating tank 5. A drying air outlet duct 51 is installed on one side of the second heating tank 5. Heating plates are installed on the inner wall of the second heating tank 5 to provide auxiliary heating to the inside of the second heating tank 5.
[0037] Going further, such as Figures 1-4As shown: In this scheme, the top of the second drying air outlet plate 55 is provided with equidistantly distributed air outlet holes, the outer side of the second heating tank 5 is equipped with equidistantly distributed limiting clamps 52, the top of the second heating tank 5 is equipped with a sealing flange, and the outer side of the drying air outlet duct 51 is equipped with a third valve, which is used to control the opening and closing of the drying air outlet duct 51. When the first operating mode is adopted, the polyurea waterproof coating is directly placed on the surface of the second drying air outlet plate 55, and air is discharged through both the second drying air outlet plate 55 and the first drying air outlet plate 45 to dry the polyurea waterproof coating. When the second operating mode is adopted, the second heating tank 5 and the second drying air outlet plate 55 are connected together. The air outlet plate 55 is installed, and the air guide channel 54 is located inside the air outlet hole on the surface of the second drying air outlet plate 55. The polyurea waterproof coating can be easily installed on the outside of the mounting rod 56 by removing the sealing flange. The high-temperature gas is transported to the inside of the second heating tank 5 through the second drying air outlet plate 55 to dry the polyurea waterproof coating. When the second operation mode is adopted, the drying air outlet pipe 51 is aligned with the polyurea waterproof coating that needs to be dried, the third valve is opened, and the operation process of the second drying air outlet plate 55 is repeated to perform auxiliary drying. This allows for easy switching of operation modes as needed during operation, improving the flexibility of equipment use.
[0038] Going further, such as Figures 1-3 As shown: In this scheme, a first heat transfer pipe is installed inside the top positioning channel 42. A first valve is installed on the outer side of the end of the first heat transfer pipe that extends into the first heating tank 4. A second heat transfer pipe is installed inside the bottom positioning channel 43. A second valve is installed on the outer side of the end of the second heat transfer pipe that extends into the first heating tank 4. The first valve is used to control the opening and closing of the first heat transfer pipe, and the second valve is used to control the opening and closing of the second heat transfer pipe. The blower 46 inside the first heating tank 4 operates to discharge the heat generated by the heating plate 48 through the first and second heat transfer pipes, thereby drying the polyurea waterproof coating placed on the surface of the second drying air outlet plate 55. Alternatively, by only opening the second heat transfer pipe, the air enters the second heating tank 5 through the air guide plate 53 and the air guide channel 54 to dry the polyurea waterproof coating on the outer side of the mounting rod 56. This allows for convenient switching of operating modes as needed during operation, improving the flexibility of the equipment.
[0039] Going further, such as Figures 1-3 As shown, in this scheme, a top dust cover 41 is installed on the top of the first heating tank 4 and outside the top positioning channel 42. The top dust cover 41 is used to protect the top positioning channel 42 and the top of the first heating tank 4 from dust, and provides a certain degree of protection for the top positioning channel 42.
[0040] In this scheme, a fixed base 31 is fixedly connected to the bottom of the first heating tank 4. The fixed base 31 is threaded with first positioning bolts 32 extending into the fixed seat 3. The fixed base 31 and the fixed seat 3 are positioned by multiple first positioning bolts 32, thereby achieving the positioning and installation effect of the first heating tank 4 and the fixed seat 3, and improving the stability of the equipment in actual use.
[0041] In this solution, a residue collection box 2 is installed on the top of the fixed base plate 1 and on one side of the fixed seat 3. The residue collection box 2 has a residue collection chamber inside. The residue collection box 2 is located below the second drying air outlet plate 55. The residue collection box 2 is used to collect and process the dust and residue generated during on-site operations, which is convenient for manual cleaning later.
[0042] Going further, such as Figures 1-4 As shown in the figure, in this scheme, a control panel 33 is fixedly connected to the outside of the fixed base 3. The blower 46 and the heating plate 48 are both electrically connected to the control panel 33. The control panel 33 is used to control the operation of the blower 46 and the heating plate 48, realizing the unified management of electrical equipment.
[0043] Working principle:
[0044] like Figures 1-4 As shown:
[0045] By setting up a fixed base plate 1, a residue recycling box 2, a fixed seat 3, and a first heating tank 4, when in use, the control panel 33 is opened, and the supporting side plate 44 is used to connect the bottom positioning channel 43 and the first heating tank 4, which improves the stability of the bottom positioning channel 43 during use.
[0046] A sealing ring 47 is installed at the connection between the blower 46 and the heating plate 48. The sealing ring 47 is used for sealing. Heating plates are installed on the inner wall of the second heating tank 5 to provide auxiliary heating to the inside of the second heating tank 5.
[0047] The first valve is used to control the opening of the first heat transfer pipe, the second valve is used to control the opening of the second heat transfer pipe, and the third valve is used to control the opening of the drying air outlet pipe 51.
[0048] When the first operating mode is adopted, the polyurea waterproof coating is directly placed on the surface of the second drying air outlet plate 55, and air is vented through both the second drying air outlet plate 55 and the first drying air outlet plate 45 to dry the polyurea waterproof coating.
[0049] When the second operating mode is adopted, the second heating tank 5 and the second drying air outlet plate 55 are installed. The air guide channel 54 is located inside the air outlet hole on the surface of the second drying air outlet plate 55. By removing the sealing flange, it is convenient to install the polyurea waterproof coating on the outside of the mounting rod 56. The high temperature gas is transported to the inside of the second heating tank 5 through the second drying air outlet plate 55, thereby performing the drying treatment of the polyurea waterproof coating.
[0050] When the second operating mode is adopted, the drying air outlet duct 51 is aligned with the polyurea waterproof coating that needs to be dried, the third valve is opened, and the operation process of the second drying air outlet plate 55 is repeated to carry out auxiliary drying treatment. This allows for easy switching of operating modes as needed during operation, improving the flexibility of equipment use.
[0051] The blower 46 inside the first heating tank 4 operates to discharge the heat generated by the heating plate 48 through the first and second heat transfer pipes, thereby drying the polyurea waterproof coating placed on the surface of the second drying air outlet plate 55. Alternatively, by opening only the second heat transfer pipe, the air enters the second heating tank 5 through the air guide plate 53 and the air guide channel 54 to dry the polyurea waterproof coating on the outside of the mounting rod 56.
[0052] The control panel 33 is used to control the operation of the blower 46 and the heating plate 48, realizing unified management of electrical equipment.
[0053] The top dust cover 41 is used to protect the top positioning channel 42 and the top of the first heating tank 4 from dust. It provides a certain degree of protection for the top positioning channel 42. Multiple first positioning bolts 32 are used to position the fixed chassis 31 and the fixed seat 3, thereby achieving the positioning and installation effect of the first heating tank 4 and the fixed seat 3, and improving the stability of the equipment during actual use.
[0054] The residue collection box 2 is located below the second drying air outlet plate 55. The residue collection box 2 is used to collect and process the dust and residue generated during on-site operations, making it convenient for manual cleaning later.
[0055] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A rapid drying device for polyurea waterproof coating, comprising a fixed base plate (1), characterized in that, A fixed base (3) is installed on the top of the fixed base plate (1), a first heating tank (4) is installed on the top of the fixed base (3), a top positioning channel (42) is installed on the top of the first heating tank (4), a bottom positioning channel (43) is installed on one side of the first heating tank (4), a second drying air outlet plate (55) is installed at the top end of the bottom positioning channel (43), and a first drying air outlet plate (45) is installed at the bottom end of the top positioning channel (42). A blower (46) is installed inside the first heating tank (4), and a heating plate (48) is installed below the blower (46). The heating plate (48) is equipped with equally spaced heating wires. A second heating tank (5) is installed between the first drying air outlet plate (45) and the second drying air outlet plate (55). Two air guide plates (53) are installed at the bottom of the second heating tank (5). Air guide channels (54) are installed at the bottom of both air guide plates (53). An installation rod (56) is installed inside the second heating tank (5). A drying air outlet pipe (51) is installed on one side of the second heating tank (5). Heating plates are installed on the inner wall of the second heating tank (5).
2. The rapid drying device for polyurea waterproof coating according to claim 1, characterized in that: The top of the second drying air outlet plate (55) is provided with equidistantly distributed air outlet holes, the outer side of the second heating tank (5) is provided with equidistantly distributed limiting clamps (52), and the outer side of the drying air outlet pipe (51) is provided with a third valve.
3. The rapid drying device for polyurea waterproof coating according to claim 2, characterized in that: The top positioning channel (42) is equipped with a first heat transfer pipe, and a first valve is installed on the outer side of one end of the first heat transfer pipe that extends into the first heating tank (4).
4. The rapid drying device for polyurea waterproof coating according to claim 1, characterized in that: The bottom positioning channel (43) is equipped with a second heat transfer pipe, and a second valve is installed on the outer side of one end of the second heat transfer pipe that extends into the first heating tank (4).
5. The rapid drying device for polyurea waterproof coating according to claim 3, characterized in that: A top dust cover (41) is installed on the top of the first heating tank (4) and outside the top positioning channel (42).
6. The rapid drying device for polyurea waterproof coating according to claim 4, characterized in that: The bottom of the first heating tank (4) is fixedly connected to a fixed base (31), and the inside of the fixed base (31) and around the first heating tank (4) are threaded with first positioning bolts (32) extending into the fixed seat (3).
7. The rapid drying device for polyurea waterproof coating according to claim 1, characterized in that: A residue recycling box (2) is installed on the top of the fixed base plate (1) and on one side of the fixed seat (3), and a residue recycling cavity is provided inside the residue recycling box (2).
8. The rapid drying device for polyurea waterproof coating according to claim 1, characterized in that: A control panel (33) is fixedly connected to the outside of the fixed base (3), and the blower (46) and the heating plate (48) are both electrically connected to the control panel (33).