Fireproof coating processing and blending device
By introducing lifting and rotating mechanisms into the fire-retardant coating mixing device, the raw materials are evenly fed into the mixing tank and fully mixed, solving the problem of uneven raw material distribution and improving the quality and performance of the coating.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU LONGNUO NEW MATERIALS TECHNOLOGY DEVELOPMENT CO LTD
- Filing Date
- 2025-05-19
- Publication Date
- 2026-05-05
AI Technical Summary
During the formulation of fire-retardant coatings, it is difficult to mix the raw materials evenly, resulting in uneven distribution of key flame-retardant components, which affects the quality and performance of the coating.
A fire-retardant coating processing and mixing device is adopted, which includes a stirring mechanism, a lifting mechanism, a rotating mechanism and a discharging mechanism. The raw materials are evenly fed into the mixing tank through the lifting and rotating discharge pipe, and are fully mixed by the stirring mechanism.
This ensures the uniform distribution of raw materials, guarantees the quality and performance of fire-retardant coatings, and avoids waste of raw materials.
Smart Images
Figure CN224194518U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of coating processing, and in particular to a fire-retardant coating processing and mixing device. Background Technology
[0002] Fire-retardant coatings are special coatings applied to the surface of combustible substrates to reduce the flammability of the coated material and improve its fire resistance. During the processing of fire-retardant coatings, a mixing device is required to mix various coating raw materials.
[0003] Currently, when preparing raw materials for fire-retardant coatings, various raw materials are typically added separately to metering cylinders, which then flow into the coating base in the mixing tank. However, because the metering cylinders are usually fixed in place, the raw materials always fall into the coating base from a fixed position. Although a stirring mechanism is used subsequently to agitate the raw materials and promote mixing, in the initial stage of mixing, the raw materials are concentrated near the discharge port, resulting in a limited distribution range. This can lead to insufficient mixing of the raw materials, causing uneven distribution of the key flame-retardant components in the fire-retardant coating, thus affecting the quality and performance of the fire-retardant coating. Utility Model Content
[0004] This utility model aims to at least partially solve one of the technical problems in the related art.
[0005] Therefore, the purpose of this utility model is to provide a fire-retardant coating processing and mixing device that can make the raw materials fall evenly into the mixing tank during the mixing process, so that the various components can be fully mixed and the flame-retardant components can be evenly distributed, thereby effectively ensuring the quality and performance of the fire-retardant coating.
[0006] To achieve the above objectives, this utility model proposes a fire-retardant coating processing and mixing device, including a mixing tank, a stirring mechanism, a lifting mechanism, a rotating mechanism, and a discharging mechanism. The stirring mechanism is located inside the mixing tank, with its end extending to the outer wall of the mixing tank. The lifting mechanism is located on the mixing tank, extending above it. A measuring cylinder is connected to the lifting mechanism. A solenoid valve is located at the bottom of the measuring cylinder, and a rotary joint is connected to the bottom of the measuring cylinder. The rotary joint is connected to a discharge pipe. A discharge block is fixedly fitted onto the discharge pipe, and the discharge block contains multiple discharge channels. The discharge channels are inclined and communicate with the discharge pipe. The rotating mechanism is located on the lifting mechanism and connected to the measuring cylinder. The discharging mechanism is located at the bottom of the mixing tank.
[0007] The fire-retardant coating processing and mixing device of this utility model can make the raw materials fall evenly into the mixing tank during the mixing process, so that the various components can be fully mixed and the flame-retardant components can be evenly distributed, thereby effectively ensuring the quality and performance of the fire-retardant coating.
[0008] In addition, the fire-retardant coating processing and mixing device proposed above according to this utility model may also have the following additional technical features:
[0009] Specifically, the stirring mechanism includes a stirring shaft, two connecting rods, a scraper, and a first driver. The stirring shaft is disposed inside the mixing tank, the two connecting rods are respectively connected to the stirring shaft, the scraper is connected to the two connecting rods and fits against the inner wall of the mixing tank, and the first driver is disposed on the bottom surface of the mixing tank, and the output end of the first driver is connected to the stirring shaft.
[0010] Specifically, the lifting mechanism includes a mounting frame, a hydraulic rod, a lifting plate, and a fixing frame. The mounting frame is disposed on the outer wall of the mixing tank, the hydraulic rod is disposed on the mounting frame, the lifting plate is connected to the piston end of the hydraulic rod, the fixing frame is disposed on the lifting plate and connected to the metering cylinder, and the feeding pipe is rotatably connected to the lifting plate.
[0011] Specifically, the rotating mechanism includes a second driver, a first gear, and a second gear. The second driver is disposed on the lifting plate, the first gear is disposed at the output end of the second driver, the second gear meshes with the first gear, and the second gear is disposed on the feed tube.
[0012] Specifically, the discharge mechanism includes two discharge pipes and two valves, wherein the two discharge pipes are respectively connected to the bottom surface of the mixing tank, and the two valves are respectively installed on the corresponding discharge pipes.
[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:
[0015] Figure 1 This is a cross-sectional view of the fire-retardant coating processing and mixing device of this utility model;
[0016] Figure 2 This is a schematic diagram of the metering cylinder of the fireproof coating processing and mixing device of this utility model;
[0017] Figure 3 This is a cross-sectional view of the material feeding block of the fireproof coating processing and mixing device of this utility model.
[0018] As shown in the figure: 10. Mixing tank; 20. Stirring mechanism; 21. Stirring shaft; 22. Connecting rod; 23. Scraper; 24. First driver; 30. Lifting mechanism; 31. Mounting frame; 32. Hydraulic rod; 33. Lifting plate; 34. Fixing frame; 41. Measuring cylinder; 42. Solenoid valve; 43. Rotary joint; 44. Discharge pipe; 50. Discharge block; 51. Discharge channel; 60. Rotating mechanism; 61. Second driver; 62. First gear; 63. Second gear; 70. Discharge mechanism; 71. Discharge pipe; 72. Valve. Detailed Implementation
[0019] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.
[0020] The fire-retardant coating processing and mixing device of this utility model embodiment will be described below with reference to the accompanying drawings.
[0021] like Figures 1-3 As shown, the fireproof coating processing and mixing device of this utility model embodiment may include a mixing tank 10, a stirring mechanism 20, a lifting mechanism 30, a rotating mechanism 60 and a discharging mechanism 70. The stirring mechanism 20 is disposed inside the mixing tank 10 and the end of the stirring mechanism 20 extends to the outer wall of the mixing tank 10. The lifting mechanism 30 is disposed on the mixing tank 10 and extends above the mixing tank 10.
[0022] The lifting mechanism 30 is connected to a metering cylinder 41. The bottom end of the metering cylinder 41 is equipped with a solenoid valve 42, and the bottom end of the metering cylinder 41 is connected to a rotary joint 43. The rotary joint 43 is connected to a discharge pipe 44. A discharge block 50 is fixedly sleeved on the discharge pipe 44. Multiple discharge channels 51 are provided inside the discharge block 50. The discharge channels 51 are inclined and connected to the discharge pipe 44. The rotating mechanism 60 is set on the lifting mechanism 30 and connected to the metering cylinder 41. The discharge mechanism 70 is set at the bottom of the mixing tank 10.
[0023] It should be noted that by setting the rotary joint 43, the metering cylinder 41 can be kept stationary during the rotation of the feeding pipe 44, thereby improving the safety and stability of the operation. The bottom end of the feeding pipe 44 is closed by the feeding block 50.
[0024] Specifically, the staff first removes the cap from the top of the mixing tank 10, adds the base material of the fireproof coating into the mixing tank 10, and then starts the lifting mechanism 30 to move the metering cylinder 41 and the feeding block 50 downwards, so that the feeding block 50 enters the mixing tank 10. The raw materials needed for mixing are added to the metering cylinder 41. After the dosage standard is reached, the solenoid valve 42 is started to allow the raw materials to enter the feeding pipe 44. At the same time, the rotating mechanism 60 is started to drive the feeding pipe 44 and the feeding block 50 to rotate, so that the raw materials enter the base material evenly from the feeding channel 51. Then, other raw materials are added to the metering cylinder 41 in turn, and the above steps are repeated to allow other raw materials to enter the base material evenly.
[0025] After the material is added, the lifting mechanism 30 is started, which moves the metering cylinder 41 and the material feeding block 50 upward, so that the material feeding block 50 leaves the mixing tank 10. Then the cover is put back to the top of the mixing tank 10, and the stirring mechanism 20 is started to stir the paint raw materials. After stirring, the fireproof paint is discharged through the discharge mechanism 70 and collected through the corresponding collection equipment.
[0026] The fire-retardant coating processing and mixing device of this utility model can make the raw materials fall evenly into the mixing tank during the mixing process, so that the various components can be fully mixed and the flame-retardant components can be evenly distributed, thereby effectively ensuring the quality and performance of the fire-retardant coating.
[0027] In one embodiment of this utility model, such as Figure 1 As shown, the stirring mechanism 20 includes a stirring shaft 21, two connecting rods 22, a scraper 23, and a first driver 24. The stirring shaft 21 is disposed inside the mixing tank 10. The two connecting rods 22 are respectively connected to the stirring shaft 21. The scraper 23 is connected to the two connecting rods 22 and fits against the inner wall of the mixing tank 10. The first driver 24 is disposed on the bottom surface of the mixing tank 10, and the output end of the first driver 24 is connected to the stirring shaft 21.
[0028] It should be noted that the first driver 24 described in this embodiment can be a motor. The first driver 24 can drive the stirring shaft 21 to rotate, thereby stirring and mixing the paint raw materials. During this process, the scraper 23 will rotate with the stirring shaft 21 to scrape off the paint raw materials remaining on the inner wall of the mixing tank 10, thus avoiding waste of raw materials.
[0029] In one embodiment of this utility model, such as Figure 1As shown, the lifting mechanism 30 includes a mounting frame 31, a hydraulic rod 32, a lifting plate 33, and a fixing frame 34. The mounting frame 31 is installed on the outer wall of the mixing tank 10, the hydraulic rod 32 is installed on the mounting frame 31, the lifting plate 33 is connected to the piston end of the hydraulic rod 32, the fixing frame 34 is installed on the lifting plate 33, the fixing frame 34 is connected to the metering cylinder 41, and the discharge pipe 44 is rotatably connected to the lifting plate 33.
[0030] It should be noted that the discharge pipe 44 passes through the lifting plate 33, and the discharge pipe 44 is rotatably connected to the lifting plate 33 through a bearing. The operator can drive the lifting plate 33 and the discharge block 50 to move up and down by controlling the piston end of the hydraulic rod 32 to move the discharge block 50 into or out of the mixing tank 10.
[0031] In one embodiment of this utility model, such as Figure 1 As shown, the rotating mechanism 60 includes a second driver 61, a first gear 62, and a second gear 63. The second driver 61 is mounted on the lifting plate 33, the first gear 62 is mounted on the output end of the second driver 61, the second gear 63 meshes with the first gear 62, and the second gear 63 is mounted on the feed tube 44.
[0032] It should be noted that the second driver 61 described in this embodiment can be a motor. The second driver 61 can drive the first gear 62 and the second gear 63 to rotate, thereby driving the feeding pipe 44 and the feeding block 50 to rotate. During the rotation of the feeding block 50, the paint raw materials to be mixed are evenly fed into the mixing tank 10.
[0033] In one embodiment of this utility model, such as Figure 1 As shown, the discharge mechanism 70 includes two discharge pipes 71 and two valves 72. The two discharge pipes 71 are respectively connected to the bottom surface of the mixing tank 10, and the two valves 72 are respectively installed on the corresponding discharge pipes 71.
[0034] It is understandable that the discharge pipe 71 is set up to facilitate the discharge of the prepared fireproof coating, and the staff can control the opening and closing of the discharge pipe 71 by operating the valve 72.
[0035] In summary, the fire-retardant coating processing and mixing device of this utility model can ensure that the raw materials fall evenly into the mixing tank during the mixing process, so that the various components can be fully mixed and the flame-retardant components can be evenly distributed, thereby effectively ensuring the quality and performance of the fire-retardant coating.
[0036] In the description of this specification, 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0037] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0038] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.
Claims
1. A fire-retardant coating processing and mixing device, characterized in that, It includes a mixing tank, a stirring mechanism, a lifting mechanism, a rotating mechanism, and a discharging mechanism, among which, The stirring mechanism is disposed inside the mixing tank, and the end of the stirring mechanism extends to the outer wall of the mixing tank; The lifting mechanism is mounted on the mixing tank and extends above the mixing tank; The lifting mechanism is connected to a metering cylinder, the bottom of which is equipped with a solenoid valve and a rotary joint, which is connected to a feeding pipe. A feeding block is fixedly sleeved on the feeding pipe. The feeding block has multiple feeding channels inside. The feeding channels are inclined and connected to the feeding pipe. The rotating mechanism is mounted on the lifting mechanism and connected to the measuring cylinder; The discharge mechanism is located at the bottom of the mixing tank.
2. The fire-retardant coating processing and mixing device according to claim 1, characterized in that, The stirring mechanism includes a stirring shaft, two connecting rods, a scraper, and a first driver, wherein, The stirring shaft is disposed inside the mixing tank, and the two connecting rods are respectively connected to the stirring shaft. The scraper is connected to the two connecting rods and is in contact with the inner wall of the mixing tank. The first driver is disposed on the bottom surface of the mixing tank, and the output end of the first driver is connected to the stirring shaft.
3. The fire-retardant coating processing and mixing device according to claim 1, characterized in that, The lifting mechanism includes a mounting frame, a hydraulic rod, a lifting plate, and a fixed frame, wherein, The mounting bracket is installed on the outer wall of the mixing tank, the hydraulic rod is installed on the mounting bracket, the lifting plate is connected to the piston end of the hydraulic rod, the fixing bracket is installed on the lifting plate, the fixing bracket is connected to the metering cylinder, and the feeding pipe is rotatably connected to the lifting plate.
4. The fire-retardant coating processing and mixing device according to claim 3, characterized in that, The rotating mechanism includes a second driver, a first gear, and a second gear, wherein... The second driver is mounted on the lifting plate, the first gear is mounted on the output end of the second driver, the second gear meshes with the first gear, and the second gear is mounted on the feeding pipe.
5. The fire-retardant coating processing and mixing device according to claim 1, characterized in that, The discharge mechanism includes two discharge pipes and two valves, wherein... The two discharge pipes are respectively connected to the bottom surface of the mixing tank, and the two valves are respectively installed on the corresponding discharge pipes.