Fireproof material mixing device
By introducing automated batching components and stirring components into the mixing device, the problem of inefficiency caused by manual operation is solved, and efficient mixing and consistent proportion of fireproof materials are achieved.
Patent Information
- Application Number
- CN202422472110.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-12
AI Technical Summary
The existing mixing devices rely on manual operation when proportioning fireproof materials, resulting in low production efficiency.
It adopts automated batching and mixing components, including feed pipe, feeding part, weighing part and mixing motor, to achieve precise batching and efficient mixing through automated operations.
Improves production efficiency and mixing quality, reduces manual operation time and error rate, and ensures the proportional consistency and performance of fireproof materials.
Smart Images
Figure CN223290079U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of fireproof material processing, and in particular to a fireproof material mixing device. Background Art
[0002] Fireproofing materials are materials that prevent or retard the spread of flames and are used for fire prevention. They are classified into two categories: non-combustible materials and flame-retardant materials. Non-combustible materials will not burn. Flame-retardant materials, while flammable, are flame-retardant, meaning they are difficult to ignite or carbonize. Burning ceases once the fire source is removed, hence the name "flame-retardant materials."
[0003] At present, a general mixing device uses a first gear and a second gear to respectively drive the first rotating shaft and the second rotating shaft to rotate in different directions, so that the first rotating shaft and the second rotating shaft respectively drive the stirring rod on the side wall to rotate in different directions to mix the fireproof raw materials.
[0004] However, since fireproof materials usually require several fireproof raw materials to be proportioned and then mixed, the existing proportioning method is usually done manually, which is time-consuming and labor-intensive, resulting in reduced production efficiency. Utility Model Content
[0005] In order to improve production efficiency, the present application provides a fireproof material mixing device.
[0006] The present application provides a fireproof material mixing device, which adopts the following technical solution:
[0007] A fireproof material mixing device comprises a mixing barrel, a batching component and a stirring component, wherein the mixing barrel is connected to a discharge pipe; the batching component is provided with multiple groups, and the multiple groups of batching components are arranged around the axis of the mixing barrel; the batching component comprises a feed pipe, a material transport part and a weighing part, the feed pipe is connected to the mixing barrel, and the feed pipe is located at the top of the mixing barrel; the material transport part is provided at the end of the feed pipe and is located in the mixing barrel, and the material transport part is used to distribute the material accumulated in the feed pipe; the weighing part is provided in the mixing barrel and is used to weigh the distributed material; the stirring component is provided in the mixing barrel and is used to mix and stir the weighed materials.
[0008] By adopting the above technical solution, different fire-proof raw materials are first added into the mixing barrel through multiple feeding pipes, so that the fire-proof raw materials are accumulated at the end of the feeding pipe. Then, the material transport part puts the fire-proof raw materials into the weighing part, and the different fire-proof raw materials are weighed by different weighing parts. When the weighing is completed, the batching component puts the weighed fire-proof raw materials into the mixing barrel, and then the fire-proof raw materials are stirred and mixed by the stirring component. The automated operation and precise batching reduce the time and error rate of manual operation, thereby significantly improving production efficiency.
[0009] Optionally, the end of the feed pipe located in the mixing barrel is sealed and extends in a direction close to the axis of the mixing barrel, the top of the feed pipe is open, and the cross-section of the feed pipe along the vertical direction is trapezoidal.
[0010] By adopting the above technical solution, the sealed end design allows the raw materials entering from the top opening to slide smoothly along the inner wall of the feed pipe and accumulate at the sealed end; the trapezoidal cross-section design allows the feed pipe to have a certain degree of expansibility in the vertical direction, making it easy to put the raw materials into the mixing barrel, thereby improving operational efficiency.
[0011] Optionally, the material transporting part includes a driving motor and an impeller, the driving motor is fixed on the extended end of the feeding pipe, and the impeller is coaxially connected to the driving motor and is located in the feeding pipe.
[0012] By adopting the above technical solution, the impeller can rotate in the feed pipe through the drive of the drive motor, thereby automatically outputting the materials accumulated in the feed pipe, reducing manual intervention and thus improving production efficiency.
[0013] Optionally, the impeller is shovel-shaped, and the shovel surface is arranged toward the axis of the mixing barrel.
[0014] By adopting the above technical solution, the design of the shovel-shaped impeller enables the impeller to drive more raw materials to move, and the impeller can more effectively guide and transport the materials from the feed pipe to the mixing barrel during the rotation process;
[0015] In addition, the shovel-shaped design helps reduce material residue on the impeller surface, allowing the feed pipe to be emptied more thoroughly with each delivery, further improving transportation efficiency.
[0016] Optionally, the weighing part includes a loading box, a gravity sensor and a holding block, the loading box is fixed on the mixing barrel, and the top end is open; the gravity sensor is fixed on the bottom end of the loading box, the holding block is fixed on the gravity sensor, the gravity sensor is electrically connected to the drive motor, and the gravity sensor is used to output the weight signal of the distributed raw materials.
[0017] By adopting the above technical solution, the impeller drives the raw materials to be thrown out of the feed pipe, so that the raw materials enter the loading box and fall on the holding block. As the raw materials continue to accumulate, the gravity sensor outputs the weight signal of the distributed raw materials, so that the gravity sensor can accurately measure the weight of the raw materials placed on the holding block. When the set value is reached, the gravity sensor controls the drive motor to stop rotating. Through real-time measurement and feedback of the gravity sensor, it is easy to ensure the accuracy of the mixing ratio. The accuracy of the ratio directly affects the performance and use effect of the fireproof material, thereby improving the quality of the mixed fireproof material.
[0018] Optionally, one side of the material loading box is open, the holding block is triangular prism-shaped, and the tip is arranged in a direction close to the opening; the material distribution assembly also includes a feeding part, the feeding part includes a baffle and an electric telescopic rod, the baffle is slidably connected to the open end of the material loading box; the electric telescopic rod is fixed on the material loading box, and the movable end is fixedly connected to the baffle, and the electric telescopic rod is electrically connected to the gravity sensor.
[0019] By adopting the above technical solution, when the material in the container reaches the preset weight, the gravity sensor will send a signal to the electric telescopic rod 1, causing it to drive the baffle to slide to close the opening of the loading box, allowing the raw materials to slide more smoothly. Through automatic batching, manual operation is reduced, making it easier to discharge materials, reducing manual intervention, and thus improving production efficiency and consistency.
[0020] Optionally, the stirring assembly includes a stirring motor, a connecting rod and a stirring rod, the stirring motor is fixed on the mixing barrel, and the connecting rod is coaxially fixed to the output shaft of the stirring motor; the stirring rods are provided in multiple groups, and the multiple groups of stirring rods are arranged along the axial direction of the connecting rod, and each group of stirring rods is provided with multiple stirring rods, and the multiple stirring rods are arranged around the axis of the connecting rod.
[0021] By adopting the above technical solution, after the raw materials are put into the mixing barrel, the connecting rod transmits power to the stirring rod through the drive of the stirring motor, so that the stirring rod can perform efficient stirring operations in the mixing barrel. Efficient stirring operations can shorten the mixing time, thereby easily improving production efficiency.
[0022] Optionally, a discharge assembly is provided on the discharge pipe, and the discharge assembly includes a blocking plate and a second electric telescopic rod. The blocking plate is slidably passed through the discharge pipe, and the movable end of the second electric telescopic rod is fixedly connected to the blocking plate.
[0023] By adopting the above technical solution, the blocking plate is easy to slide through the telescopic movement of the electric telescopic rod 2, thereby making it easy to control the discharge of raw materials, and by accurately controlling the discharge process, it is easy to improve production efficiency.
[0024] Optionally, a guide plate is provided above the material loading box, the guide plate is fixedly connected to the mixing barrel, and is located on one side of the extended end of the feed pipe.
[0025] By adopting the above technical solution, the material entering from the extended end of the feed pipe is guided to flow into the loading box in a certain direction and path, thereby avoiding the raw materials directly impacting the bottom or side walls of the loading box, reducing the splashing and scattering of the raw materials, and thus improving the orderliness and efficiency of the raw material flow.
[0026] Optionally, the feed pipe is arranged at an angle.
[0027] By adopting the above technical solution, the inclined feed pipe design helps the raw materials to flow in more smoothly under the action of gravity and accumulate at the end of the feed pipe, thereby improving the feeding speed and efficiency.
[0028] In summary, this application includes at least one of the following beneficial technical effects:
[0029] 1. By setting up the feeding pipe, material transport part, weighing part and feeding part, the automatic batching reduces manual operation, making it easier to discharge materials, thereby improving production efficiency and consistency;
[0030] 2. By setting up a stirring motor, connecting rod and stirring rod, efficient stirring operation can shorten the mixing time, thereby easily improving production efficiency;
[0031] 3. By setting up the blocking plate and the electric telescopic rod, the discharge process can be accurately controlled, thereby easily improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0032] Figure 1 It is a structural diagram of an embodiment of the present application;
[0033] Figure 2 is a cross-sectional view of a batching assembly in an embodiment of the present application;
[0034] Figure 3 yes Figure 2 Magnified view at point A in the middle.
[0035] Description of reference numerals:
[0036] 1. Mixing barrel; 11. Discharge pipe; 12. Support column; 13. Guide plate; 2. Batching assembly; 21. Feed pipe; 22. Transport unit; 221. Drive motor; 222. Impeller; 23. Weighing unit; 231. Loading box; 232. Gravity sensor; 233. Container; 24. Feeding unit; 241. Baffle; 242. Electric telescopic rod 1; 3. Stirring assembly; 31. Stirring motor; 32. Connecting rod; 33. Stirring rod; 4. Discharge assembly; 41. Blocking plate; 42. Electric telescopic rod 2. DETAILED DESCRIPTION
[0037] The following is combined with Figure 1-3 This application is described in further detail.
[0038] The embodiment of the present application discloses a fireproof material mixing device. Figure 1 A fireproof material mixing device includes a mixing barrel 1, a batching component 2, a stirring component 3 and a discharge component 4. The batching component 2 is arranged on the mixing barrel 1 and is used to proportion different raw materials; the stirring component 3 is arranged on the mixing barrel 1 and is used to stir multiple raw materials; the discharge component 4 is arranged on the mixing barrel 1 and is used to discharge the mixed raw materials.
[0039] During use, the batching component 2 puts multiple raw materials into the mixing barrel 1 and proportions the different raw materials. After the proportioning is completed, the stirring component 3 stirs the multiple raw materials. After mixing, the discharge component 4 discharges the mixed raw materials. The automated operation and precise batching reduce the time and error rate of manual operation, thereby significantly improving production efficiency.
[0040] Reference Figure 1 The mixing barrel 1 is in the shape of a circular cylinder and is vertically arranged. The bottom of the mixing barrel 1 is in a constricted shape, and the constricted end is connected to a discharge pipe 11. A plurality of support columns 12 are provided at the bottom of the mixing barrel 1. The plurality of support columns 12 are evenly arranged around the axis of the mixing barrel 1. The support columns 12 are in the shape of rectangular columns and are vertically arranged.
[0041] Reference Figures 1 to 3 There are multiple groups of ingredient components 2, and the multiple groups of ingredient components 2 are evenly arranged around the axis of the mixing barrel 1. The ingredient components 2 include a feeding pipe 21, a material transport part 22, a weighing part 23 and a feeding part 24. The feeding pipe 21 is a rectangular tube and is located at the top of the mixing barrel 1. The feeding pipe 21 is inclined in the vertical direction toward the direction close to the mixing barrel 1, and the inclined end is connected to the mixing barrel 1.
[0042] Reference Figure 1 The end of the feed pipe 21 located in the mixing barrel 1 is sealed and extends horizontally toward the axis of the mixing barrel 1. The top of the feed pipe 21 is open, and the cross-section of the feed pipe 21 along the vertical direction is trapezoidal.
[0043] Reference Figure 2 and Figure 3 The material transport unit 22 includes a drive motor 221 and an impeller 222. The drive motor 221 is fixed to the extended end of the feed pipe 21. The impeller 222 is coaxially connected to the drive motor 221 and is located within the feed pipe 21. The axis of the impeller 222 is perpendicular to the axis of the extended end of the feed pipe 21. The impeller 222 is shovel-shaped, with the shovel surface facing the axis of the mixing barrel 1.
[0044] Reference Figure 2 The weighing unit 23 includes a loading box 231, a gravity sensor 232, and a container 233. The loading box 231 is rectangular and horizontally arranged. The top of the loading box 231 is open and fixed to the mixing barrel 1 via a fixing rod. The loading box 231 is located below the extended end of the feed tube 21. A guide plate 13 is installed above the loading box 231. The guide plate 13 is S-shaped and vertically arranged. The guide plate 13 is fixedly connected to the mixing barrel 1 and is located on one side of the extended end of the feed tube 21.
[0045] Reference Figure 2 Gravity sensor 232 is fixed to the bottom of material loading box 231, and material holding block 233 is fixed to gravity sensor 232. Gravity sensor 232 is electrically connected to drive motor 221 and is used to output a weight signal of the dispensed raw materials. Material holding block 233 is triangular prism-shaped and arranged horizontally. One side of material loading box 231 is open, with the open end facing toward the tip of holding block 233.
[0046] Reference Figure 2 The feeding part 24 includes a baffle 241 and an electric telescopic rod 242. The baffle 241 is slidably connected to the open end of the loading box 231; the electric telescopic rod 242 is fixed on the loading box 231, and the movable end is fixedly connected to the baffle 241. The electric telescopic rod 242 is electrically connected to the gravity sensor 232.
[0047] During use, different fireproof materials are put into the corresponding feed pipe 21. The fireproof materials slide along the feed pipe 21 and accumulate at the end of the feed pipe 21. The output shaft of the drive motor 221 drives the impeller 222 to rotate. The impeller 222 drives the materials to rotate and throw the materials out of the feed pipe 21. The materials fall on the guide plate 13 and slide along the direction of the guide plate 13 into the material loading box 231 and accumulate on the object block 233.
[0048] The gravity sensor 232 outputs a weight signal of the distributed raw materials. When the set value is reached, the gravity sensor 232 controls the drive motor 221 to stop rotating and sends a signal to the electric telescopic rod 242. The movable end of the electric telescopic rod 242 drives the baffle 241 to slide, opening the opening of the loading box 231, so that the raw materials can slide more smoothly into the mixing barrel 1. Through automatic batching, manual operation is reduced, making it easier to discharge materials, thereby improving production efficiency and consistency.
[0049] Reference Figure 1 and Figure 2 The stirring assembly 3 includes a stirring motor 31, a connecting rod 32 and a stirring rod 33. The stirring motor 31 is fixed at the center of the top of the mixing barrel 1. The connecting rod 32 is coaxially connected to the output shaft of the stirring motor 31 and is located in the mixing barrel 1.
[0050] There are multiple groups of stirring rods 33, which are arranged along the axis of the connecting rod 32. Each group of stirring rods 33 has multiple stirring rods 33, and the multiple stirring rods 33 are evenly arranged around the axis of the connecting rod 32. The axis direction of the stirring rod 33 is perpendicular to the necking surface of the mixing barrel 1.
[0051] During use, the output shaft of the stirring motor 31 drives the connecting rod 32 to rotate, and the connecting rod 32 drives the stirring rod 33 to rotate. The stirring rod 33 stirs different raw materials, making the raw materials more evenly mixed, thereby improving production quality.
[0052] Reference Figure 1 The discharge tube is rectangular and vertically arranged. The discharge assembly 4 includes a baffle plate 41 and a second electric telescopic rod 42. The baffle plate 41 is rectangular and horizontally arranged. The outer periphery of the baffle plate 41 abuts the inner wall of the discharge tube. The baffle plate 41 slides horizontally through the discharge tube 11. The movable end of the second electric telescopic rod 42 is fixedly connected to the baffle plate 41, and the fixed end is fixedly connected to the support column 12.
[0053] When in use, the movable end of the electric telescopic rod 42 drives the blocking plate 41 to slide, and the blocking plate 41 opens the discharge port, thereby making it easy to control the discharge of raw materials. By accurately controlling the discharge process, it is easy to improve production efficiency.
[0054] The working principle of the fireproof material mixing device of the embodiment of the present application is as follows: different fireproof raw materials are put into the corresponding feed pipe 21, and the driving unit throws the raw materials onto the guide plate 13, and the raw materials slide along the direction of the guide plate 13 into the material loading box 231 and accumulate on the material receiving block 233;
[0055] When the set value is reached, the weighing unit 23 controls the driving unit to stop operating, and controls the feeding unit 24 to open the opening of the material loading box 231, so that the raw materials slide into the mixing barrel 1;
[0056] Then, the stirring component 3 mixes the different raw materials. When the mixing is completed, the discharging component 4 discharges the raw materials. The automated batching reduces manual operation, making it easier to discharge the materials, thereby improving production efficiency.
[0057] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A fireproof material mixing device, characterized in that: The invention comprises a mixing barrel (1), a batching component (2) and a stirring component (3), wherein the mixing barrel (1) is connected to a discharge pipe (11); the batching component (2) is provided with multiple groups, and the multiple groups of batching components (2) are arranged around the axis of the mixing barrel (1); the batching component (2) comprises a feed pipe (21), a material transport part (22) and a weighing part (23); the feed pipe (21) is connected to the mixing barrel (1), and the feed pipe (21) is located at The top of the mixing barrel (1); the material transport portion (22) is arranged at the end of the feeding pipe (21) and is located in the mixing barrel (1), and the material transport portion (22) is used to distribute the material accumulated in the feeding pipe (21); the weighing portion (23) is arranged in the mixing barrel (1) and is used to weigh the distributed material; the stirring component (3) is arranged in the mixing barrel (1) and is used to mix and stir the weighed materials.
2. A fireproof material mixing device according to claim 1, characterized in that: The end of the feed pipe (21) located in the mixing barrel (1) is sealed and extends in a direction close to the axis of the mixing barrel (1). The top end of the feed pipe (21) is open, and the cross-section of the feed pipe (21) along the vertical direction is trapezoidal.
3. A fireproof material mixing device according to claim 2, characterized in that: The material transport portion (22) comprises a driving motor (221) and an impeller (222), wherein the driving motor (221) is fixedly mounted on the extended end of the feed pipe (21), and the impeller (222) is coaxially fixedly connected to the driving motor (221) and is located inside the feed pipe (21).
4. A fireproof material mixing device according to claim 3, characterized in that: The impeller (222) is shovel-shaped, and the shovel surface is arranged toward the axis of the mixing barrel (1).
5. The fireproof material mixing device according to claim 3, characterized in that: The weighing part (23) comprises a material loading box (231), a gravity sensor (232) and a holding block (233); the material loading box (231) is fixed on the mixing barrel (1), and the top end is open; the gravity sensor (232) is fixed on the bottom end of the material loading box (231); the holding block (233) is fixed on the gravity sensor (232); the gravity sensor (232) is electrically connected to the driving motor (221); and the gravity sensor (232) is used to output a weight signal of the distributed raw materials.
6. A fireproof material mixing device according to claim 5, characterized in that: One side of the material loading box (231) is in an open shape, and the object holding block (233) is in a triangular prism shape, with the tip thereof being arranged in a direction close to the opening shape; the material dispensing assembly (2) further comprises a feeding portion (24), the feeding portion (24) comprising a baffle (241) and an electric telescopic rod (242), the baffle (241) being slidably connected to the open end of the material loading box (231); the electric telescopic rod (242) being fixedly mounted on the material loading box (231), and the movable end thereof being fixedly connected to the baffle (241), and the electric telescopic rod (242) being electrically connected to the gravity sensor (232).
7. The fireproof material mixing device according to claim 1, characterized in that: The stirring assembly (3) comprises a stirring motor (31), a connecting rod (32) and a stirring rod (33); the stirring motor (31) is fixed on the mixing barrel (1); the connecting rod (32) is coaxially fixed to the output shaft of the stirring motor (31); the stirring rods (33) are provided in multiple groups, and the multiple groups of stirring rods (33) are arranged along the axis direction of the connecting rod (32); each group of stirring rods (33) is provided with multiple stirring rods, and the multiple stirring rods (33) are arranged around the axis of the connecting rod (32).
8. The fireproof material mixing device according to claim 1, characterized in that: The discharge pipe (11) is provided with a discharge assembly (4), and the discharge assembly (4) includes a blocking plate (41) and a second electric telescopic rod (42). The blocking plate (41) is slidably arranged on the discharge pipe (11), and the movable end of the second electric telescopic rod (42) is fixedly connected to the blocking plate (41).
9. The fireproof material mixing device according to claim 5, characterized in that: A guide plate (13) is provided above the material loading box (231), and the guide plate (13) is fixedly connected to the mixing barrel (1) and is located on one side of the extended end of the feed pipe (21).
10. The fireproof material mixing device according to claim 1, characterized in that: The feeding pipe (21) is arranged tilted.