Automatic real stone paint blending device

By introducing a pusher and a water spraying system into the stone paint mixer, the problem of cleaning the inner wall of the drum was solved, achieving comprehensive scraping and rinsing of the inner wall of the drum, reducing residue, and improving cleaning effect and production efficiency.

CN224127144UActive Publication Date: 2026-04-17SHANDONG PENGCAI ENVIRONMENTAL PROTECTION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG PENGCAI ENVIRONMENTAL PROTECTION TECH CO LTD
Filing Date
2026-03-24
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

Existing stone paint mixers are difficult to clean thoroughly after use, and there is a problem of material residue.

Method used

An automatic mixing device for real stone paint was designed, which includes a pusher frame and a side scraper inside the material cylinder, combined with a water chamber and a water spray hole. The movement of the pusher frame and the spraying of water achieve comprehensive scraping and rinsing of the inner wall of the material cylinder.

Benefits of technology

It achieves thorough cleaning of the inner wall of the barrel, reduces material residue, and improves cleaning effect and production efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an automatic real stone paint blending device. The automatic real stone paint blending device comprises a real stone paint blender, an adjusting assembly and a cleaning assembly, according to the automatic real stone paint blending device, the first material pushing frame and the second material pushing frame are arranged at the two ends of the charging barrel in the real stone paint blender, and the side scraping plates are arranged at the two ends of the stirring shaft in the charging barrel, so that the bottom wall and the side wall of the charging barrel can be comprehensively scraped and washed when the real stone paint blender is cleaned, and the comprehensiveness of cleaning is ensured; when the materials are discharged in the charging barrel, the materials adhering to the bottom wall and the side wall of the charging barrel can be scraped off, so that the materials are pushed to the outer end of a discharging opening in the bottom of the charging barrel, and therefore residues in the discharged materials of the charging barrel are reduced, and inclined openings, water cavities and water spraying holes are formed in a first material pushing frame and a second material pushing frame; and through water passing of the water inlet pipe and movement of the first material pushing frame and the second material pushing frame, spraying washing in the scraping washing process of the interior of the material barrel can be carried out, and therefore the cleaning effect on the interior of the material barrel is improved.
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Description

Technical Field

[0001] This utility model relates to the technical field of stone paint mixers, specifically an automatic stone paint mixing device. Background Technology

[0002] The automatic stone paint mixing device refers to the stone paint mixer used in the mixing and blending of stone paint. It is an automated device that can automatically complete the mixing and blending process of stone paint and its auxiliary blending materials, ensuring blending quality and production efficiency.

[0003] Existing stone paint mixers, such as the one disclosed in publication number CN220405508U, have the advantages of making it easier to pour materials into the mixing tank by slitting the material bag, but this stone paint mixer is inconvenient for automatic and comprehensive cleaning of the inner wall of the material cylinder after use, and it is also inconvenient to ensure that there is little residue in the material discharged from the material cylinder. Therefore, we propose an automatic stone paint mixing device. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows:

[0006] An automatic mixing device for real stone paint includes: a real stone paint mixer, an adjusting component, and a cleaning component; the real stone paint mixer includes a frame at the bottom, a material cylinder installed at the upper end of the frame, and a stirring shaft installed inside the material cylinder; the adjusting component includes a first pusher and a second pusher movably installed on both sides of the material cylinder, side scrapers fixedly installed at both ends of the stirring shaft inside the material cylinder, a dual-shaft motor fixedly installed at the center of one side of the upper end of the material cylinder, a bidirectional screw fixedly connected to both sides of the dual-shaft motor, and a round rod movably installed inside the upper end of the first pusher and the second pusher; the cleaning component includes oblique openings on the outer sides of the first pusher and the second pusher, water chambers opened inside the first pusher and the second pusher, and multiple sets of water spray holes penetrating through the center of the oblique openings.

[0007] Preferably, the bidirectional screws are movably mounted on the first pusher frame and the second pusher frame, and the first pusher frame and the second pusher frame have the same structure.

[0008] Preferably, each of the bidirectional screws is movably mounted with a first fixed seat at its outer end, and the first fixed seat is fixed to the upper end of the barrel.

[0009] Preferably, a second fixing seat is fixedly installed on both sides of the round rod, and the second fixing seat is fixed to the upper end of the material cylinder.

[0010] Preferably, sealing gaskets are also fixedly installed on the outer sides of both the first and second pusher frames.

[0011] Preferably, both the first and second pusher frames are fixedly connected to a water inlet pipe at their upper ends.

[0012] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0013] 1. In this utility model, the first and second pusher frames installed at both ends of the material cylinder in the stone paint mixer, as well as the side scrapers installed at both ends of the mixing shaft inside the material cylinder, can thoroughly scrape and wash the bottom and side walls of the material cylinder during the cleaning of the stone paint mixer, ensuring the thoroughness of cleaning. They can also scrape off the materials adhering to the bottom and side walls of the material cylinder during material discharge, pushing them to the outer end of the discharge port at the bottom of the material cylinder, thereby reducing the residue in the material discharge.

[0014] 2. In this utility model, the inclined openings, water chambers and spray holes provided and opened in the first and second pusher frames can also be moved by the water inlet pipe to carry out spray rinsing in the scraping and washing of the material cylinder, thereby improving the cleaning effect of the material cylinder. Attached Figure Description

[0015] Figure 1 This is an overall structural diagram of the present invention;

[0016] Figure 2 This is another perspective view of the present invention;

[0017] Figure 3 This is a partial cross-sectional view of the first pusher of this utility model.

[0018] Figure label:

[0019] 100. Stone paint mixer; 101. Frame; 102. Material cylinder; 103. Mixing shaft;

[0020] 200. Adjustment assembly; 201. First pusher frame; 202. Second pusher frame; 203. Side scraper; 204. Dual-axis motor; 205. Bidirectional screw; 206. Round rod; 207. First fixed base; 208. Second fixed base;

[0021] 300. Cleaning component; 301. Angled opening; 302. Water chamber; 303. Water spray hole; 304. Sealing gasket; 305. Water inlet pipe. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0023] The following describes, with reference to the accompanying drawings, some embodiments of an automatic stone paint mixing device provided by this utility model.

[0024] Example 1:

[0025] Combination Figure 1-2 As shown, the present invention provides an automatic mixing device for real stone paint, comprising: a real stone paint mixer 100, an adjusting component 200, and a cleaning component 300; the real stone paint mixer 100 includes a frame 101 at the bottom, a material cylinder 102 installed at the upper end of the frame 101, and a stirring shaft 103 installed inside the material cylinder 102; the adjusting component 200 includes a first pusher 201 and a second pusher 202 respectively movably installed on both sides inside the material cylinder 102, side scrapers 203 fixedly installed at both ends of the stirring shaft 103 inside the material cylinder 102, and a dual-shaft motor 204 fixedly installed at the center of one side of the upper end of the material cylinder 102. The bidirectional screw 205 is fixedly connected to both sides of the shaft motor 204. The first pusher frame 201 and the second pusher frame 202 are also movably installed inside the upper end of the screw 205. The bidirectional screw 205 is movably installed on the first pusher frame 201 and the second pusher frame 202. The first pusher frame 201 and the second pusher frame 202 have the same structure. The outer end of the bidirectional screw 205 is also movably installed with a first fixing seat 207. The first fixing seat 207 is fixed to the upper end of the material cylinder 102. The round rod 206 is also fixedly installed with a second fixing seat 208 on both sides. The second fixing seat 208 is fixed to the upper end of the material cylinder 102.

[0026] Specifically, the automatic stone paint mixing device refers to the stone paint mixer 100 used in the mixing and blending of stone paint. It is an automated device that can automatically complete the mixing and blending process of stone paint and its auxiliary blending materials, ensuring blending quality and production efficiency. The first and second pusher frames 201 and 202 installed at both ends of the material cylinder 102 in the stone paint mixer 100, as well as the side scrapers 203 installed at both ends of the stirring shaft 103 inside the material cylinder 102, can thoroughly scrape and clean the bottom and side walls of the material cylinder 102 during cleaning, ensuring comprehensive cleaning. It can also be used to clean the material cylinder 102... 2. During internal discharge, the material adhering to the bottom and side walls of the material cylinder 102 is scraped off to push it to the outer end of the discharge port at the bottom of the material cylinder 102, thereby reducing the residue in the material discharge of the material cylinder 102. The first pusher frame 201 and the second pusher frame 202 are respectively equipped with screw nuts and fixing sleeves on both sides, so that the movement and adjustment can be made by the bidirectional screw 205 and round rod 206 installed inside the screw nuts and fixing sleeves at both ends. The first fixing seat 207 and the second fixing seat 208 installed on the outer end of the bidirectional screw 205 and the round rod 206 are mainly used to ensure the stability of the bidirectional screw 205 and the round rod 206 during use.

[0027] Example 2:

[0028] Combination Figure 2-3As shown, based on Embodiment 1, the cleaning assembly 300 includes beveled openings 301 on the outer sides of both the first pusher 201 and the second pusher 202, water cavities 302 in both the first pusher 201 and the second pusher 202, and multiple sets of water spray holes 303 penetrating through the center of each beveled opening 301. Sealing gaskets 304 are also fixedly installed on the outer sides of both the first pusher 201 and the second pusher 202, and water inlet pipes 305 are fixedly connected to the upper ends of both the first pusher 201 and the second pusher 202.

[0029] Specifically, the inclined openings 301, water chambers 302, and spray holes 303 provided and opened in the first pusher frame 201 and the second pusher frame 202 can also be moved by the water inlet pipe 305 to perform spray rinsing in the scraping and washing of the material cylinder 102, thereby improving the cleaning effect inside the material cylinder 102. The sealing gaskets 304 fixedly installed on the outer ends of the first pusher frame 201 and the second pusher frame 202 are mainly used to ensure that the first pusher frame 201 and the second pusher frame 202 are in close contact with the side wall of the material cylinder 102 when not in use, thereby avoiding the material in the material cylinder 102 from clogging the spray holes 303.

[0030] Working principle and usage process of this utility model:

[0031] When cleaning the inside of the material cylinder 102 on the stone paint mixer 100, first connect a water pump to the water inlet pipe 305 to circulate water through it. After water is flowing through the water inlet pipe 305, start the dual-shaft motor 204 at the center of the upper end of the material cylinder 102. This drives the bidirectional screws 205 at both ends to rotate, thereby driving the first pusher frame 201 and the second pusher frame 202 at both ends of the material cylinder 102 to reciprocate and open and close. At the same time, the rotating mixing shaft 103 inside the material cylinder 102 also... The side walls of the material cylinder 102 are cleaned by the side scrapers 203 at both ends. As the first pusher frame 201 and the second pusher frame 202 reciprocate, the water flow from the water inlet pipe 305 is delivered to the multiple sets of water spray holes 303 at the outer end through the water chambers 302 inside the first pusher frame 201 and the second pusher frame 202. The water spray holes 303 are used to clean the scraped inner wall evenly and thoroughly, thereby ensuring the comprehensiveness and effectiveness of the cleaning of the inner wall of the material cylinder 102.

[0032] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A true stone paint automatic mixing device, characterized in that, include: Stone paint mixer (100), adjusting component (200), cleaning component (300); The real stone paint mixer (100) includes a frame (101) at the bottom, a material cylinder (102) installed at the upper end of the frame (101), and a mixing shaft (103) installed inside the material cylinder (102). The adjustment assembly (200) includes a first pusher (201) and a second pusher (202) that are movably installed on both sides of the material cylinder (102), a side scraper (203) that is fixedly installed at both ends of the stirring shaft (103) inside the material cylinder (102), a dual-shaft motor (204) that is fixedly installed at the center of one side of the upper end of the material cylinder (102), a bidirectional screw (205) that is fixedly connected to both sides of the dual-shaft motor (204), and a round rod (206) that is movably installed inside the upper end of the first pusher (201) and the second pusher (202). The cleaning assembly (300) includes a slanted opening (301) on the outer side of the first pusher (201) and the second pusher (202), a water cavity (302) in the inner side of the first pusher (201) and the second pusher (202), and multiple sets of water spray holes (303) through the center of the slanted opening (301).

2. The automatic mixing device for mineral stone paint according to claim 1, wherein The bidirectional screws (205) are movably mounted on the first pusher frame (201) and the second pusher frame (202), and the first pusher frame (201) and the second pusher frame (202) have the same structure.

3. The automatic mixing device for real stone paint according to claim 1, characterized in that, The outer end of each bidirectional screw (205) is also movably mounted with a first fixed seat (207), and the first fixed seat (207) is fixed to the upper end of the barrel (102).

4. The mineral paint automatic mixing device according to claim 1, characterized in that, The round rod (206) is also fixedly installed with a second fixing seat (208) on both sides, and the second fixing seat (208) is fixed to the upper end of the material cylinder (102).

5. The mineral paint automatic mixing device according to claim 1, characterized in that, Sealing gaskets (304) are also fixedly installed on the outer sides of the first pusher (201) and the second pusher (202).

6. The mineral paint automatic mixing device according to claim 1, characterized in that, The first pusher (201) and the second pusher (202) are also fixedly connected to the upper end of a water inlet pipe (305).

Citation Information

Patent Citations

  • Real stone paint stirrer

    CN220405508U