Blending device for producing water-borne wood paint raw materials
Through the combination of components such as control valves, filter plates and rotating motors, the problems of impurities and suspended substances during the mixing of water-based wood paint raw materials are solved, and the adhesion of coating film and mixing uniformity is achieved to ensure stable operation of the equipment.
Patent Information
- Application Number
- CN202422198693.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-09
AI Technical Summary
When mixing water-based wood paint raw materials, existing impurities and suspended objects are present, resulting in a granular feeling on the surface of the coating film, affecting the adhesion between the coating film and the substrate, and reducing the mixing quality.
The control valve is used to control the output flow of the mixing barrel, the filter plate filters impurities and suspended matter, the rotating motor mixing assembly is evenly mixed, and the heating assembly controls the temperature to ensure the purity and uniformity of the raw materials.
It improves the adhesion and mixing quality of the coating film, ensures stable operation of the equipment, shortens mixing time, and meets different production needs.
Smart Images
Figure CN223196962U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mixing devices, in particular to a mixing device for producing water-based wood paint raw materials. Background Art
[0002] Waterborne wood paint is a mixture made of water as a dispersion medium, natural or synthetic high molecular polymer materials as film-forming substances, supplemented by various pigments, fillers and additives through a certain paint mixing process. When producing waterborne wood paint raw materials, a mixing device for the production of waterborne wood paint raw materials is required. The mixing device for the production of waterborne wood paint raw materials is usually used to mix waterborne resins, pigments, fillers, additives and other additives in a certain proportion and process to prepare waterborne wood paint products with stable performance and meeting specific requirements. The existing mixing device, during the production process, mixes and mixes various raw materials according to the formula regulations. Due to the presence of certain impurities and suspended matter in the mixed raw materials, it is easy to make the surface of the coating film after production have a granular feel, resulting in a decrease in the adhesion between the produced coating film and the substrate, affecting the mixing quality of the raw materials. Therefore, we propose a mixing device for the production of waterborne wood paint raw materials to solve the above-mentioned problems. Utility Model Content
[0003] In order to overcome the problem of existing mixing devices, various raw materials are mixed and mixed according to the formula regulations. Due to the presence of certain impurities and suspended matter in the mixed raw materials, the surface of the coating film after production may easily become granular, resulting in a decrease in the adhesion between the produced coating film and the substrate, affecting the mixing quality of the raw materials.
[0004] The technical solution of the utility model is: a mixing device for the production of water-based wood paint raw materials, including a mixing barrel, a mixing component, a stirring component and a heating component; the outer side of the mixing barrel is equipped with a mixing component for preferentially proportioning different types of raw materials and controlling the transmission and mixing of the raw materials, the interior of the mixing barrel is equipped with a stirring component for mixing and stirring the raw materials to achieve an ideal mixing effect, and the outer end of the mixing barrel is equipped with a heating component for heating the raw materials during stirring to promote the mixing reaction of the raw materials.
[0005] Preferably, the output flow of the mixed raw materials in the two mixing barrels is controlled by a control valve, the speed and order of adding raw materials are adjusted to avoid excessive addition of mixed raw materials, adapt to different production needs and formula adjustments, and the filter disc is used to filter impurities and suspended matter in the raw materials and mixed raw materials to ensure the purity of the raw materials, reduce the retention of impurities, avoid contamination of the raw materials, increase the adhesion of the produced coating, and improve the quality of raw material mixing. At the same time, the feed pipe of the raw materials connected by the docking ring will preferentially transfer the raw materials to the inside of the mixing barrel, ensure that the raw materials are transferred to the inside of the mixing barrel in a predetermined order, avoid mutual interference between different raw materials, and flexibly respond to different production formula mixing. The raw materials are mixed and stirred by using a rotating motor connected to a rotating rod, which effectively disperses the solid particles or additives in the raw materials evenly, achieves uniform mixing between the raw materials, and ensures the uniformity of the mixture. A fixed plate combined with a reinforcement ring is used to assist in connecting the stirring frame for stirring, thereby enhancing the bearing capacity of the stirring frame and avoiding shaking during the stirring process, which causes damage to the equipment due to the equipment being unable to withstand pressure, ensuring the stable operation of the equipment. The heating module is used to heat the two sets of connecting pipes to control the temperature inside the mixing barrel. The temperature inside the mixing barrel is accurately controlled to ensure that the raw materials are mixed and reacted at the ideal temperature, shortening the mixing time and ensuring product quality.
[0006] Preferably, the regulating component includes a mixing barrel, an observation window, a metering bar, a cover, a feeding pipe, a docking plate, a sealing plug, a transmission pipe, a control valve, a docking pipe, a docking ring, a filter plate and a block. Two groups of mixing barrels are provided on the outside of the mixing barrel, a transmission pipe is provided between the two groups of mixing barrels, two groups of control valves are provided on the outer wall of the transmission pipe, a cover is provided on the upper end of the mixing barrel, the cover is buckled and sealed with the mixing barrel, a feeding pipe is provided on the upper end of the cover, a docking plate is provided on the outer wall of the feeding pipe, a sealing plug is provided inside the feeding pipe, and the output flow rate of the mixing raw materials inside the two groups of mixing barrels is controlled by using the control valve, the speed and order of adding the raw materials are adjusted to avoid excessive addition of the mixing raw materials, so as to adapt to different production needs and formula adjustments.
[0007] Preferably, an observation window is provided around the outer wall of the mixing barrel, a metering bar is provided inside the observation window, a docking tube is provided inside the transmission tube, and a docking ring is provided at one end of the docking tube. The raw materials are connected to the feed pipe through the docking ring to preferentially transmit the raw materials to the inside of the mixing barrel, ensuring that the raw materials are transmitted to the inside of the mixing barrel in a predetermined order, avoiding mutual interference between different raw materials, and flexibly responding to different production formulas to ensure product quality.
[0008] Preferably, the butt joint pipe extends through the mixing barrel to the interior, one end of the butt joint pipe is located inside the mixing barrel and is sleeved with a filter disc, the outer wall of the filter disc is symmetrically provided with blocks, the inner wall of the mixing barrel is provided with a slot for accommodating the blocks, and the filter disc is fastened to the butt joint pipe by the blocks. By using the filter disc to filter the raw materials and the impurities and suspended matter in the blended raw materials, the purity of the raw materials is ensured, the retention of impurities is reduced, the contamination of the raw materials is avoided, the adhesion of the produced coating is increased, and the quality of raw material mixing is improved.
[0009] Preferably, the stirring assembly includes a sealing cover, a rotating motor, a rotating rod, a fixed plate, a stirring frame and a reinforcement ring. A sealing cover is provided at the upper end of the mixing barrel, a rotating motor is provided at the center of the upper end of the sealing cover, and one end of the rotating motor is located inside the mixing barrel and is provided with a rotating rod. The raw materials are mixed and stirred by connecting the rotating motor to the rotating rod, thereby effectively dispersing the solid particles or additives in the raw materials evenly, achieving uniform mixing between the raw materials, ensuring the uniformity of the mixture, and improving the mixing efficiency.
[0010] Preferably, a fixed plate is provided on the outer wall of the rotating rod, and a plurality of stirring frames are arranged around the lower end of the fixed plate. A reinforcement ring is provided between the inside of the stirring frame and the rotating rod. By adopting the fixed plate combined with the reinforcement ring to assist in connecting the stirring frame for stirring, the bearing capacity of the stirring frame is enhanced, and shaking during the stirring process is avoided, which causes damage to the equipment due to the equipment being unable to withstand the pressure, thereby ensuring the stable operation of the equipment.
[0011] Preferably, the heating assembly includes a heating module and a connecting pipe. The heating module is located on the outer wall of the mixing barrel. Two sets of connecting pipes are provided at the upper end of the heating module. The two sets of connecting pipes pass through the mixing barrel and extend to the interior. A discharge pipe is provided at the lower end of the mixing barrel. The internal temperature of the mixing barrel is controlled by heating the two sets of connecting pipes using the heating module. The temperature inside the mixing barrel is precisely controlled to ensure that the raw materials are mixed and reacted at an ideal temperature, shorten the mixing time, and ensure product quality.
[0012] Beneficial effects of the utility model:
[0013] 1. Compared with traditional mixing devices, the output flow of the mixed raw materials in the two mixing barrels is controlled by a control valve, the speed and order of adding raw materials are adjusted to avoid excessive addition of mixed raw materials, adapt to different production needs and formula adjustments, and the filter disc is used to filter impurities and suspended matter in the raw materials and mixed raw materials to ensure the purity of the raw materials, reduce the retention of impurities, avoid contamination of the raw materials, increase the adhesion of the produced coating, and improve the quality of raw material mixing. At the same time, the docking ring connects the raw material delivery pipe to transfer the raw materials to the mixing barrel first, ensuring that the raw materials are transferred to the mixing barrel in a predetermined order, avoiding mutual interference between different raw materials, and flexibly responding to different production formula mixing.
[0014] 2. The raw materials are mixed and stirred by using a rotating motor connected to a rotating rod, effectively dispersing the solid particles or additives in the raw materials evenly, achieving uniform mixing between the raw materials and ensuring the uniformity of the mixture. A fixed plate combined with a reinforcement ring is used to assist in connecting the stirring frame for stirring, thereby enhancing the bearing capacity of the stirring frame and avoiding shaking during the stirring process, which may cause damage to the equipment due to the equipment being unable to withstand pressure, thereby ensuring stable operation of the equipment. The heating module is used to heat the two sets of connecting pipes to control the internal temperature of the mixing barrel. The temperature inside the mixing barrel is accurately controlled to ensure that the raw materials are mixed and reacted at the ideal temperature, shortening the mixing time and ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the deployment component structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the stirring assembly of the present utility model;
[0018] Figure 4 This is a schematic diagram of the internal structure of the mixing barrel of the present invention.
[0019] Explanation of the accompanying drawings: 1. Mixing barrel; 2. Mixing assembly; 201. Mixing barrel; 202. Observation window; 203. Metering bar; 204. Cover plate; 205. Feeding pipe; 206. Docking plate; 207. Sealing plug; 208. Transfer pipe; 209. Control valve; 210. Docking pipe; 211. Docking ring; 212. Filter plate; 213. Block; 3. Stirring assembly; 301. Sealing cover; 302. Rotating motor; 303. Rotating rod; 304. Fixing plate; 305. Stirring frame; 306. Reinforcement ring; 4. Heating assembly; 401. Heating module; 402. Connecting pipe. DETAILED DESCRIPTION
[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0021] See also Figure 1-4 The utility model provides an embodiment: a mixing device for the production of water-based wood paint raw materials, comprising a mixing barrel 1, a mixing component 2, a stirring component 3 and a heating component 4; the outer side of the mixing barrel 1 is equipped with a mixing component 2 for preferentially proportioning different types of raw materials and controlling the transmission and mixing of the raw materials, the interior of the mixing barrel 1 is equipped with a stirring component 3 for mixing and stirring the raw materials to achieve an ideal mixing effect, and the outer end of the mixing barrel 1 is equipped with a heating component 4 for heating the raw materials during stirring to promote the mixing reaction of the raw materials.
[0022] See also Figure 1-2 In this embodiment, the regulating assembly includes a mixing barrel 201, an observation window 202, a metering bar 203, a cover plate 204, a feeding pipe 205, a docking plate 206, a sealing plug 207, a transmission pipe 208, a control valve 209, a docking pipe 210, a docking ring 211, a filter plate 212 and a clamping block 213. Two groups of mixing barrels 201 are provided on the outside of the mixing barrel 1. A transmission pipe 208 is provided between the two groups of mixing barrels 201. Two groups of control valves 209 are provided on the outer wall of the transmission pipe 208. A cover plate 204 is provided on the upper end of the mixing barrel 201. The cover plate 204 is buckled and sealed with the mixing barrel 201. A feeding pipe 205 is provided on the upper end of the cover plate 204. The outer wall of the feeding pipe 205 is sleeved with a docking plate 206. The inner wall of the feeding pipe 205 A sealing plug 207 is provided in the inside, and a control valve 209 is used to control the output flow of the mixing raw materials inside the two groups of mixing barrels 201, so as to adjust the speed and order of adding the raw materials, avoid excessive addition of the mixing raw materials, and adapt to different production needs and formula adjustments. An observation window 202 is provided around the outer wall of the mixing barrel 201, and a metering bar 203 is provided inside the observation window 202. A docking pipe 210 is provided inside the transmission pipe 208, and a docking ring 211 is provided at one end of the docking pipe 210. The raw materials are connected to the feed pipe of the raw materials by using the docking ring 211 to preferentially transmit the raw materials to the inside of the mixing barrel 1, ensuring that the raw materials are transmitted to the inside of the mixing barrel 1 in a predetermined order, avoiding mutual interference between different raw materials, and flexibly responding to different production formulas to ensure product quality.
[0023] See also Figure 1-3 In this embodiment, the butt joint 210 extends through the mixing barrel 1 to the interior, and one end of the butt joint 210 is located inside the mixing barrel 1 and is provided with a filter disc 212. The outer wall of the filter disc 212 is symmetrically provided with a clamping block 213. The inner wall of the mixing barrel 1 is provided with a clamping groove for accommodating the clamping block 213. The filter disc 212 is fastened to the butt joint 210 through the clamping block 213. By using the filter disc 212 to filter the raw materials and the impurities and suspended matter in the blended raw materials, the purity of the raw materials is ensured, the retention of impurities is reduced, the raw materials are prevented from being contaminated, the adhesion of the produced coating is increased, the mixing quality of the raw materials is improved, and the stirring The mixing assembly 3 includes a sealing cover 301, a rotating motor 302, a rotating rod 303, a fixed plate 304, a stirring frame 305 and a reinforcement ring 306. The upper end of the mixing barrel 1 is provided with a sealing cover 301, and the upper end center of the sealing cover 301 is provided with a rotating motor 302. One end of the rotating motor 302 is located inside the mixing barrel 1 and is provided with a rotating rod 303. By adopting the rotating motor 302 to connect the rotating rod 303 to mix and stir the raw materials, the solid particles or additives in the raw materials are effectively dispersed evenly, and the uniform mixing between the raw materials is achieved, thereby ensuring the uniformity of the mixture and improving the mixing efficiency.
[0024] See also Figure 2-4The stirring frame 305 is connected to the rotating rod 303 by the fixing plate 304 and the reinforcing ring 306 to assist in connecting the stirring frame 305 for stirring. The bearing capacity of the stirring frame 305 is enhanced to avoid shaking during the stirring process, which causes the equipment to be damaged due to the inability to withstand pressure, thereby ensuring the stable operation of the equipment. The heating assembly 4 includes a heating module 401 and a connecting pipe 402. The heating module 401 is located on the outer wall of the mixing barrel 1. Two groups of connecting pipes 402 are provided at the upper end of the heating module 401. The two groups of connecting pipes 402 pass through the mixing barrel 1 and extend to the interior. A discharge pipe is provided at the lower end of the mixing barrel 1. The temperature inside the mixing barrel 1 is controlled by heating the two groups of connecting pipes 402 by the heating module 401. The temperature inside the mixing barrel 1 is accurately controlled to ensure that the raw materials are mixed and reacted at an ideal temperature, shorten the mixing time, and ensure product quality.
[0025] During operation, first, the docking ring 211 is used to connect the feed pipe of the raw material, and the raw material is preferentially transferred to the inside of the mixing barrel 1 through the docking pipe 210 to ensure that the raw material is transferred to the inside of the mixing barrel 1 in a predetermined order to avoid mutual interference between different raw materials. After the raw material is transferred, the sealing plug 207 is manually pulled out from the feeding pipe 205, and the docking is sealed through the docking ring 211 to add the required proportioned raw materials to the mixing barrel 201. After the proportioned raw materials are added, the sealing plug 207 is used to seal the feeding pipe 205 to prevent the entry of impurities. The proportioning is controlled according to the observation window 202 combined with the metering bar 203. Secondly, the control valve 209 is turned to control the output flow of the mixed raw materials in the two groups of mixing barrels 201, and the speed and order of adding the raw materials are adjusted. The raw materials after proportioning in the mixing barrel are transferred to the docking pipe 210 through the transmission pipe 208 and added to the mixing barrel 1 to avoid excessive addition of mixed raw materials, thereby realizing production needs of different proportions and adjustment of the proportioning.
[0026] When the raw materials are added, the filter disc 212 at one end of the connecting pipe 210 is used to filter the raw materials and the impurities and suspended matter in the blended raw materials to ensure the purity of the raw materials, reduce the retention of impurities, and reduce the risk of pollution in the production process. After the raw materials are added in sequence, the rotating motor 302 is started to connect the rotating rod 303 and the stirring frame 305 to mix and stir the raw materials, effectively dispersing the solid particles or additives in the raw materials evenly and achieving uniform mixing between the raw materials. At the same time, the fixed plate 304 is combined with the reinforcement ring 306 to assist in connecting the stirring frame 305 for stirring, thereby enhancing the bearing capacity of the stirring frame 305 and avoiding shaking during the stirring process, which causes damage to the equipment due to the equipment being unable to withstand the pressure, thereby ensuring the stable operation of the equipment. When the mixing barrel 1 is stirring and mixing, the heating module 401 is controlled to heat the two sets of connecting pipes 402 to control the internal temperature of the mixing barrel 1, accurately control the temperature inside the mixing barrel 1, ensure that the raw materials are mixed and reacted at an ideal temperature, shorten the mixing time, and achieve stable blending of the production of water-based wood paint raw materials.
[0027] Through the above steps, the control valve 209 is used to control the output flow of the mixed raw materials in the two groups of mixing barrels 201, the speed and order of adding raw materials are adjusted to avoid excessive addition of mixed raw materials, adapt to different production needs and formula adjustments, and use the filter disc 212 to filter impurities and suspended matter in the raw materials and mixed raw materials to ensure the purity of the raw materials, reduce the retention of impurities, avoid contamination of the raw materials, increase the adhesion of the produced coating, and improve the quality of raw material mixing. At the same time, the docking ring 211 connects the raw material delivery pipe to transmit the raw materials to the inside of the mixing barrel 1 first, ensuring that the raw materials are transmitted to the inside of the mixing barrel 1 in a predetermined order, avoiding mutual interference between different raw materials, and flexibly responding to different production formula mixing. The raw materials are mixed and stirred by connecting the rotating rod 303 with the rotating motor 302, effectively dispersing the solid particles or additives in the raw materials evenly, achieving uniform mixing between the raw materials, and ensuring the uniformity of the mixture. The fixing plate 304 is combined with the reinforcement ring 306 to assist in connecting the stirring frame 305 for stirring, thereby enhancing the bearing capacity of the stirring frame 305 and avoiding shaking during the stirring process, which causes damage to the equipment due to the equipment being unable to withstand the pressure, thereby ensuring the stable operation of the equipment. The heating module 401 is used to heat the two sets of connecting pipes 402 to control the internal temperature of the mixing barrel 1, accurately controlling the temperature inside the mixing barrel 1, ensuring that the raw materials are mixed and reacted at an ideal temperature, shortening the mixing time, and ensuring product quality.
[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.
Claims
1. A mixing device for producing water-based wood coating raw materials, comprising a mixing barrel (1); characterized in that: The invention also includes a mixing component (2), a stirring component (3) and a heating component (4); the outer side of the mixing barrel (1) is equipped with a mixing component (2) for preferentially mixing different types of raw materials and controlling the transmission and mixing of the raw materials; the inner side of the mixing barrel (1) is equipped with a stirring component (3) for mixing and stirring the raw materials to achieve an ideal mixing effect; and the outer end of the mixing barrel (1) is equipped with a heating component (4) for heating the raw materials during stirring to promote the mixing reaction of the raw materials.
2. The mixing device for producing water-based wood coating raw materials according to claim 1, characterized in that: The regulating assembly comprises a mixing barrel (201), an observation window (202), a metering bar (203), a cover plate (204), a feeding pipe (205), a docking plate (206), a sealing plug (207), a transmission pipe (208), a control valve (209), a docking pipe (210), a docking ring (211), a filter plate (212) and a clamping block (213). Two groups of mixing barrels (201) are provided on the outside of the mixing barrel (1). (201), a transmission pipe (208) is provided between the mixing barrel (201), and two groups of control valves (209) are provided on the outer wall of the transmission pipe (208). A cover plate (204) is provided at the upper end of the mixing barrel (201), and the cover plate (204) and the mixing barrel (201) are buckled and sealed. A feeding pipe (205) is provided at the upper end of the cover plate (204), and a docking plate (206) is provided on the outer wall of the feeding pipe (205). A sealing plug (207) is provided inside the feeding pipe (205).
3. The mixing device for producing water-based wood coating raw materials according to claim 2, characterized in that: An observation window (202) is provided around the outer wall of the mixing barrel (201), a metering bar (203) is provided inside the observation window (202), a butt joint (210) is provided inside the transmission pipe (208), and a butt joint ring (211) is sleeved on one end of the butt joint (210).
4. The mixing device for producing water-based wood coating raw materials according to claim 3, characterized in that: The butt joint pipe (210) passes through the mixing barrel (1) and extends to the interior. One end of the butt joint pipe (210) is located inside the mixing barrel (1) and is sleeved with a filter disc (212). The outer wall of the filter disc (212) is symmetrically provided with a clamping block (213). The inner wall of the mixing barrel (1) is provided with a clamping groove for accommodating the clamping block (213). The filter disc (212) is fastened and fixed to the butt joint pipe (210) via the clamping block (213).
5. The mixing device for producing water-based wood coating raw materials according to claim 1, characterized in that: The stirring assembly (3) comprises a sealing cover (301), a rotating motor (302), a rotating rod (303), a fixing plate (304), a stirring frame (305) and a reinforcing ring (306). The upper end of the mixing barrel (1) is provided with the sealing cover (301), the center of the upper end of the sealing cover (301) is provided with the rotating motor (302), and one end of the rotating motor (302) is located inside the mixing barrel (1) and is provided with the rotating rod (303).
6. The mixing device for producing water-based wood coating raw materials according to claim 5, characterized in that: The outer wall of the rotating rod (303) is provided with a fixed plate (304), and the lower end of the fixed plate (304) is surrounded by multiple groups of stirring racks (305). A reinforcement ring (306) is provided between the inside of the stirring rack (305) and the rotating rod (303).
7. The mixing device for producing water-based wood coating raw materials according to claim 1, characterized in that: The heating assembly (4) includes a heating module (401) and a connecting pipe (402). The heating module (401) is located on the outer wall of the mixing barrel (1). Two groups of connecting pipes (402) are provided at the upper end of the heating module (401). The two groups of connecting pipes (402) pass through the mixing barrel (1) and extend to the interior. A discharge pipe is provided at the lower end of the mixing barrel (1).