A colored sand mixing device
The automatic weighing, combing, and air guiding system of the colored sand batching device solves the aesthetic problem caused by dust falling off the surface of quartz sand, and realizes dust removal and aesthetic improvement during the colored sand mixing process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG OWENS NEW MATERIALS CO LTD
- Filing Date
- 2025-05-22
- Publication Date
- 2026-05-26
AI Technical Summary
Dust on the surface of quartz sand will fall off during the mixing process of colored sand, resulting in a decrease in the aesthetics of the mixed colored sand.
A colored sand batching device is adopted, which includes a mixing tank, a feeding tank, a discharge pipe and an electric control valve. Through components such as an automatic weighing device, a combing rod, a brush and a guide fan, dust is desorbed and collected during the mixing process, thereby improving the appearance of the colored sand.
It effectively removes dust from the surface of colored sand, improving the aesthetics and mixing effect of the colored sand during the mixing process.
Smart Images
Figure CN224270784U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of colored sand batching technology, specifically to a colored sand batching device. Background Technology
[0002] A colored sand batching device is a batching structure specifically designed for the production of colored sand. It precisely batches different types of colored sand raw materials according to a predetermined ratio and mixes them evenly through a mixing device to ensure the performance indicators of the colored sand product, such as color and particle size. Usually, the colored sand needs to be weighed before being added to the mixing device.
[0003] According to Chinese Patent Publication No. CN220900323U, "A Colored Sand Batching Device," the main process involves placing colored sand raw materials into a batching box through an inlet. The materials flow onto a sliding plate under the action of an inclined plate. The amount of colored sand raw materials in the batching box is observed using a scale. Once the batching is quantitative, a drive component rotates a rotating shaft, which in turn rotates a cylinder. Under eccentric action, the cylinder's rotation allows a rectangular frame to move laterally. This movement of the rectangular frame moves a U-shaped tube, which in turn moves a support plate. The movement of the two support plates then moves the sliding plate, causing the outlet of the sliding plate to align with the trough, allowing the colored sand raw materials to fall into the mixing tank. This setup allows for precise quantitative batching of the colored sand raw materials, improving the mixing effect.
[0004] When the colored sand batching device mixes quartz sand, the quartz sand contains a certain amount of moisture, which causes dust to stick to the surface of the quartz sand. When the quartz sand is mixed with other ingredients in the subsequent batching process, the dust on the quartz sand will fall off, resulting in the mixed colored sand not looking pure enough and affecting the overall aesthetics.
[0005] Therefore, a colored sand mixing device is proposed to solve the problem that dust on the surface of quartz sand will fall off during the mixing process of colored sand, resulting in a decrease in the aesthetics of the mixed colored sand. Utility Model Content
[0006] The technical problem to be solved by this utility model is that dust on the surface of quartz sand will fall off during the mixing process of colored sand, resulting in a decrease in the aesthetics of the mixed colored sand. Therefore, a colored sand mixing device is proposed.
[0007] The technical solution adopted by this utility model to solve the technical problem is as follows: a colored sand batching device, including a mixing tank, a feeding tank, a discharge pipe, and an electrically controlled valve. A first motor is fixedly connected to one side of the mixing tank, and a rotating rod is fixedly connected to the output end of the first motor. A support plate is fixedly connected to the rotating rod, and an automatic weighing device is fixedly connected to the upper end of the support plate. A connecting plate is fixedly connected to the upper end of the automatic weighing device, and a storage frame is fixedly connected to the upper end of the connecting plate. The storage frame corresponds to the discharge pipe. An inclined plate is fixedly connected inside the mixing tank, and a second motor is fixedly connected to one side of the mixing tank located on the inclined plate. A first rotating rod is fixedly connected to the output end of the second motor. A combing rod is uniformly fixedly connected to the top of the mixing tank. A gearbox is fixedly connected to one side of the mixing tank, and gears are uniformly arranged inside the gearbox. Several second rotating rods are rotatably connected inside the mixing tank. Brushes are fixedly connected to both sides of the second rotating rods that are far apart from each other. A first groove is opened on one side of the mixing tank, and a frame is fixedly connected to the first groove. A second groove is opened in the frame, and a metal dustproof net is fixedly connected to the second groove. A guide fan is rotatably connected inside the metal dustproof net. A receiving groove is fixedly connected to the side of the mixing tank located in the second groove. A guide pipe is fixedly connected to the side of the mixing tank near the receiving groove. Spray nozzles are uniformly fixedly connected to the side of the guide pipe near the first rotating rod.
[0008] As a preferred technical solution of this utility model, a guide plate is fixedly connected to one side of the receiving groove. The guide plate is fixedly connected to the inner wall of the mixing tank. The guide plate has an A-shaped structure. By setting the guide plate, the material can be facilitated to fall onto the inclined plate.
[0009] As a preferred technical solution of this utility model, a third groove is provided on one side of the guide plate, and a baffle is fixedly connected in the third groove. The baffle is provided with through holes evenly. By setting the baffle, colored sand and its raw materials can be blocked, which facilitates the dust removal by the guide fan.
[0010] As a preferred technical solution of this utility model, vertical rods are fixedly connected to the four sides of the upper end of the support plate, and the vertical rods are movably inserted into the connecting plate. By setting the vertical rods and the connecting plate, stable support for the automatic weighing device can be provided.
[0011] As a preferred technical solution of this utility model, an electric push rod is in contact with the support plate, and a strip plate is fixedly connected to the electric push rod. The strip plate is fixedly connected to the feed tank. By setting the electric push rod to extend, the support plate can provide stable support, which facilitates the improvement of weighing accuracy.
[0012] This utility model has the following advantages: By setting an automatic weighing device to weigh colored sand and its raw materials, the material falls onto the inclined plate, and the gear drives the second rotating rod and brush to rotate. In conjunction with the air duct nozzle blowing, the dust can be desorbed. Then, the air is guided by the air duct fan, which can improve the aesthetics of the colored sand when it is mixed. Attached Figure Description
[0013] Figure 1 This is a side sectional view of a preferred embodiment of the colored sand mixing device of this utility model;
[0014] Figure 2 This is a three-dimensional structural diagram of a colored sand mixing device according to a preferred embodiment of the present invention;
[0015] Figure 3 This is a top sectional view of the gearbox structure of a preferred embodiment of the colored sand mixing device of this utility model;
[0016] Figure 4 This is a side sectional view of the frame structure of a colored sand mixing device according to a preferred embodiment of the present invention.
[0017] Explanation of reference numerals in the attached drawings: 1. Mixing tank; 2. Feed tank; 3. Discharge pipe; 4. Electrically controlled valve; 5. Electric push rod; 6. Rotating rod; 7. Support plate; 8. Automatic weighing device; 9. Connecting plate; 10. Storage frame; 11. Inclined plate; 12. First rotating rod; 13. Combing rod; 14. Second rotating rod; 15. Brush; 16. Frame; 17. Guide fan; 18. Receiving groove; 19. Guide plate; 20. Baffle; 21. Air duct; 22. Nozzle; 23. Vertical rod; 24. Gearbox. Detailed Implementation
[0018] The present invention will be further described below with reference to the accompanying drawings.
[0019] Please refer to the following: Figure 1-4The colored sand batching device shown includes a mixing tank 1, a feeding tank 2, a discharge pipe 3, and an electrically controlled valve 4. The electrically controlled valve 4 can be opened and closed electrically, and its power supply and operation are self-contained. A first motor is fixedly connected to one side of the mixing tank 1. The first motor drives a rotating rod 6 to rotate, which causes the support plate 7 and the storage frame 10 to flip. The output end of the first motor is fixedly connected to the rotating rod 6, and the support plate 7 is fixedly connected to the rotating rod 6. An automatic weighing device 8 is fixedly connected to the upper end of the support plate 7. The automatic weighing device 8 can measure the weight of colored sand and raw materials during loading and unloading. By connecting with the storage frame 10, it can shorten the weighing time, reduce the workload, and improve the weighing accuracy. The automatic weighing device 8 is fixedly connected to the electric control valve 4 via a series of wires. A connecting plate 9 is fixedly connected to the upper end of the connecting plate 9, and a storage frame 10 is fixedly connected to the upper end of the connecting plate 9. The storage frame 10 corresponds to the discharge pipe 3. An inclined plate 11 is fixedly connected inside the mixing tank 1. The inclined plate 11 guides the colored sand and its raw materials, causing them to fall in a dispersed manner. A second motor is fixedly connected to one side of the mixing tank 1, located on the inclined plate 11. The second motor drives the first rotating rod 12 and the combing rod 13 to rotate, which combs the colored sand and its raw materials, ensuring uniform dispersion. The output end of the second motor is fixedly connected to the first rotating rod 12, and combing rods 13 are evenly fixedly connected to the first rotating rod 12. A fixed connection is made to one side of the mixing tank 1. A gearbox 24 is connected, with a third motor fixedly connected to one side of the gearbox 24. The gears are also fixedly connected to the second rotating rods 14. The third motor drives one of the second rotating rods 14 to rotate, and then, through gear transmission, causes multiple second rotating rods 14 to rotate, causing the brushes 15 to continuously contact the colored sand and its raw materials, thereby removing dust adhering to the colored sand. Gears are evenly arranged inside the gearbox 24. Several second rotating rods 14 are rotatably connected inside the mixing tank 1. Brushes 15 are fixedly connected to both sides of the second rotating rods 14 that are far apart from each other. A first groove is formed on one side of the mixing tank 1, and a frame 16 is fixedly connected inside the first groove. A second groove is formed inside the frame 16, and a metal... It is a dustproof net, and a guide fan 17 is rotatably connected inside the metal dustproof net. The mixing tank 1 is fixedly connected to the receiving groove 18 on one side of the second groove. The side of the mixing tank 1 near the receiving groove 18 is fixedly connected to the air guide pipe 21. The air guide pipe 21 is connected to an external hot air supply device. The hot air is guided to contact the colored sand and its raw materials through the nozzle 22, which can remove the dust attached to the colored sand and its raw materials. Then, the guide fan 17 rotates and pulls the airflow between the guide plate 19 and the inclined plate 11, so that the dust enters the guide plate 19 from the baffle 20 and finally falls into the receiving groove 18 under the action of gravity, completing the dust collection. The nozzle 22 is evenly fixedly connected to the side of the air guide pipe 21 near the first rotating rod 12.
[0020] Among them, a guide plate 19 is fixedly connected to one side of the receiving tank 18. The guide plate 19 is fixedly connected to the inner wall of the mixing tank 1. The guide plate 19 has an A-shaped structure. By setting the guide plate 19, it can be ensured that the colored sand and its raw materials fall onto the inclined plate 11.
[0021] The guide plate 19 has a third groove on one side, and a baffle 20 is fixedly connected in the third groove. The baffle 20 has through holes evenly distributed on it (the through holes are slightly smaller than the particle size of the colored sand). By setting the baffle 20 and the through holes, the guide fan 17 can provide airflow traction, which facilitates the entry of dust.
[0022] Among them, vertical rods 23 are fixedly connected to the four sides of the upper end of the support plate 7. The vertical rods 23 are movably inserted into the connecting plate 9. By setting the vertical rods 23, the connecting plate 9 can be kept in a limited position, thereby improving the accuracy of weighing.
[0023] Among them, the support plate 7 is in contact with the electric push rod 5, the electric push rod 5 is fixedly connected to the strip plate 2, the strip plate is fixedly connected to the bracket, and the strip plate is fixedly connected to the feed tank 2. By setting the electric push rod 5, the stability of the storage frame 10 can be maintained when the support plate 7 is flat, and it is also convenient for weighing.
[0024] Working principle: Colored sand and its raw materials enter the storage frame 10 from the feed tank 2. Under the action of the automatic weighing device 8, the weight of the colored sand and its raw materials is determined. Then, the electric push rod 5 retracts, the first motor drives the rotating rod 6 to rotate, and causes the support plate 7 and the storage frame 10 to rotate to the side close to the highest point of the inclined plate 11. Then the colored sand enters the mixing tank 1. When the colored sand and its raw materials fall, they first come into contact with the rotating combing rod 13, and then are evenly dispersed. Then they come into contact with multiple brushes 15. At the same time, the nozzle 22 guides the hot airflow to contact the colored sand. Under the action of the hot airflow and the brushes 15, the dust in the colored sand is desorbed. The guide fan 17 rotates and pulls the airflow from the through hole of the baffle 20 into the guide plate 19. The dust desorbed on the colored sand is blocked by the metal dustproof net and falls into the receiving groove 18. The colored sand falls into the bottom of the mixing tank 1, which can improve the appearance of the colored sand and its raw materials during the mixing process.
[0025] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.
[0026] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.
[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.
Claims
1. A colored sand batching device, comprising a mixing tank (1), a feeding tank (2), a discharge pipe (3), and an electrically controlled valve (4), characterized in that, A first motor is fixedly connected to one side of the mixing tank (1). A rotating rod (6) is fixedly connected to the output end of the first motor. A support plate (7) is fixedly connected to the rotating rod (6). An automatic weighing device (8) is fixedly connected to the upper end of the support plate (7). A connecting plate (9) is fixedly connected to the upper end of the automatic weighing device (8). A storage frame (10) is fixedly connected to the upper end of the connecting plate (9). The storage frame (10) corresponds to the discharge pipe (3). An inclined plate (11) is fixedly connected inside the mixing tank (1). A second motor is fixedly connected to one side of the mixing tank (1) on the inclined plate (11). A first rotating rod (12) is fixedly connected to the output end of the second motor. Combing rods (13) are evenly fixedly connected to the first rotating rod (12). A combing rod (13) is fixedly connected to one side of the mixing tank (1). Gearbox (24), gears are evenly arranged inside the gearbox (24), several second rotating rods (14) are rotatably connected inside the mixing tank (1), brushes (15) are fixedly connected to both sides of the second rotating rods (14) that are far apart from each other, a first groove is opened on one side of the mixing tank (1) and a frame (16) is fixedly connected inside the first groove, a second groove is opened inside the frame (16) and a metal dustproof net is fixedly connected inside the second groove, a guide fan (17) is rotatably connected inside the metal dustproof net, a receiving groove (18) is fixedly connected to one side of the mixing tank (1) located in the second groove, a guide pipe (21) is fixedly connected to one side of the mixing tank (1) near the receiving groove (18), and nozzles (22) are evenly fixedly connected to one side of the guide pipe (21) near the first rotating rod (12).
2. The colored sand batching device as described in claim 1, characterized in that, A guide plate (19) is fixedly connected to one side of the receiving groove (18). The guide plate (19) is fixedly connected to the inner wall of the mixing tank (1). The guide plate (19) has an A-shaped structure.
3. The colored sand batching device as described in claim 2, characterized in that, A third groove is provided on one side of the guide plate (19), and a baffle (20) is fixedly connected in the third groove. Through holes are evenly provided on the baffle (20).
4. The colored sand batching device as described in claim 3, characterized in that, The support plate (7) has vertical rods (23) fixedly connected to the four sides of its upper end, and the vertical rods (23) are movably connected to the connecting plate (9).
5. The colored sand batching device as described in claim 4, characterized in that, An electric push rod (5) is in contact with the support plate (7), and a strip plate is fixedly connected to the electric push rod (5). The strip plate is fixedly connected to the feed tank (2).