Uniform mixing device for nano ceramic spraying castable
By designing a mixing device for spray castable in nanoceramics, the problem of uneven mixing in the prior art is solved, and uniform stirring and efficient mixing of the materials are achieved.
Patent Information
- Application Number
- CN202421389132.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-06-18
AI Technical Summary
The prior art has uneven mixing conditions during the mixing process of nanoceramic spray castable, which leads to multiple rework and low mixing efficiency.
A mixing device for spray castable in nanoceramics is designed, including a substrate, a mixing cylinder, a mixing assembly and a water guide assembly. The mixing assembly is driven to rotate through the drive device, and water is added to the inside of the mixing cylinder through the water guide assembly to achieve uniform stirring of the material.
The uniform mixing of nanoceramic spray castables is achieved, reducing the number of reworks and improving the mixing efficiency.
Smart Images
Figure CN222792417U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of production of nano ceramic spray casting material, and in particular relates to a mixing device for nano ceramic spray casting material. Background Art
[0002] Castables are a kind of granular and powdery materials made of refractory substances. They are made by mixing various refractory materials with a certain amount of binder and water. It has high fluidity and is suitable for construction by pouring. It is an amorphous refractory material that can be hardened without heating. It is composed of refractory aggregate, powder, binder, admixture, water or other liquid materials. It is usually cast and formed by pouring, vibrating or tamping at the site of use, and can also be made into prefabricated parts for use. Types of refractory castables: mainly classified by porosity, binder, and aggregate type.
[0003] In actual use, they are often classified by use temperature or functional characteristics. According to porosity: there are two types of dense refractory castables and thermal insulation refractory castables with a porosity of not less than 45%. According to binders: there are hydraulically bonded, chemically bonded, and condensed bonded refractory castables. Hydraulically bonded castables solidify and harden at room temperature and harden through hydration. The main varieties include silicate cement, ordinary calcium aluminate cement, pure calcium aluminate cement, and fused pure calcium aluminate cement castables. Chemically bonded castables generally harden at room temperature by adding a hardening accelerator to form a chemical reaction. The main varieties include water glass, aluminum sulfate, and phosphate castables. Condensed bonded castables harden through sintering during the calcination process. The main varieties include clay castables. According to the refractory aggregate, there are clay aggregate (Al2O3 30% 45%), high alumina aggregate (Al2O3%26ge;45%), siliceous aggregate (SiO2%26ge;85%, Al2O3%26lt;10%), alkaline aggregate (magnesia, dolomite, etc.), special aggregate (carbon, carbide, spinel, zircon, nitride, etc.) and insulation aggregate (perlite, vermiculite, ceramsite, floating beads, lightweight brick sand, porous clinker, hollow alumina balls, etc.). Nano-ceramic spray casting materials need to be mixed in the production process. At present, various materials are poured into a bucket and stirred while adding water for mixing. However, there is uneven mixing, which requires multiple reworks and low mixing efficiency. Utility Model Content
[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a mixing device for nano-ceramic spraying casting material, which solves the problems in the above-mentioned background technology.
[0005] The purpose of the utility model is achieved as follows: a mixing device for nano-ceramic spray casting material, which includes a substrate, a support assembly is arranged below the substrate, a mixing barrel is fixedly arranged on the upper surface of the substrate, a mixing assembly is arranged inside the mixing barrel, a driving device for driving the mixing assembly to rotate is fixedly arranged on the lower surface of the substrate, an extension plate is fixedly arranged on the right side wall of the substrate, a water storage tank is fixedly arranged on the upper surface of the extension plate, a water pump is arranged inside the water storage tank, a water guide pipe is arranged at the upper end of the water storage tank, a water guide assembly is arranged on the upper side wall of the mixing barrel, and the water guide assembly is connected to the upper end of the water guide pipe. When in use, the mixing barrel is used to store various refractory materials, and various refractory materials are poured into the mixing barrel, and the mixing assembly is driven to rotate by the driving device. During the rotation of the mixing assembly, the water inside the water storage tank is added to the mixing barrel through the water guide assembly to complete the mixing of the nano-ceramic spray casting material.
[0006] Furthermore, the mixing assembly includes a rotating shaft disposed in the middle position of the mixing barrel and extending vertically, the lower end of the rotating shaft passes through the bottom of the mixing barrel and rotates with the mixing barrel, and the lower end of the rotating shaft is connected to the driving device; the upper end side wall of the rotating shaft is fixedly connected with a first crossbar, a second crossbar and a third crossbar extending laterally, the length of the first crossbar is greater than the second crossbar, the length of the second crossbar is greater than the third crossbar, and the length of the first crossbar is less than the radius of the mixing barrel. When in use, the driving device drives the rotating shaft to rotate, and the rotating shaft drives the first crossbar, the second crossbar and the third crossbar to rotate. Since the lengths of the first crossbar, the second crossbar and the third crossbar are different, the nano-ceramic spraying castable can be uniformly stirred, and the mixing of the nano-ceramic spraying castable can be completed at one time, which greatly reduces rework and improves work efficiency.
[0007] Furthermore, the outer end of the first crossbar is vertically fixedly connected to a first mixing rod extending downward, the outer end of the second crossbar is vertically fixedly connected to a second mixing rod extending downward, and the outer end of the third crossbar is vertically fixedly connected to a third mixing rod extending downward. The driving device is a motor fixedly arranged on the lower surface of the substrate, and the output shaft of the motor extends vertically upward, and the output shaft of the motor is connected to the lower end of the rotating shaft. When in use, the motor starts to drive the rotating shaft to rotate, and the rotating shaft drives the first crossbar, the second crossbar and the third crossbar to rotate, and then drives the three mixing rods to rotate, and then mixes the materials inside the mixing barrel.
[0008] Further, the water guide assembly includes a wide-mouthed portion fixedly connected to the upper end of the mixing barrel, the inner wall of the wide-mouthed portion is provided with a water guide annular groove, and the water guide annular groove is connected with a water guide vertical groove. An auxiliary block is fixedly provided on the upper side wall of the wide-mouthed portion, and a water guide channel is provided inside the auxiliary block, the upper port of the water guide channel is provided corresponding to the water guide vertical groove, and the lower port of the water guide channel is connected with the water guide pipe. When in use, under the action of the water pump, the water inside the water storage tank flows into the water guide channel inside the auxiliary block through the water guide pipe, and then flows into the water guide vertical groove, and then flows into the water guide annular groove. After the water liquid flowing into the water guide annular groove is full, it overflows from the outer edge of the water guide annular groove, so that the water flows into the mixing barrel evenly along the inner wall of the mixing barrel, so as to achieve uniform mixing of various refractory materials inside the mixing barrel.
[0009] Furthermore, the support assembly includes a first support leg, a second support leg, a third support leg and a fourth support leg fixedly connected to the lower surface of the substrate, and the first support leg, the second support leg, the third support leg and the fourth support leg are respectively arranged at the four corners of the substrate.
[0010] The beneficial effects of the utility model are as follows: the mixing drum is used to store various refractory materials, and the various refractory materials are poured into the mixing drum, and the mixing component is driven to rotate by the driving device. During the rotation of the mixing component, the water inside the water storage tank is added to the mixing drum through the water guide component to complete the mixing of the nano-ceramic spray casting material. The motor starts to drive the rotating shaft to rotate, and the rotating shaft drives the first cross bar, the second cross bar and the third cross bar to rotate, and then drives the three mixing rods to rotate, and then mix the materials inside the mixing drum. Under the action of the water pump, the water inside the water storage tank flows into the water guide channel inside the auxiliary block through the water guide pipe, and then flows into the water guide vertical groove, and then flows into the water guide ring groove. After the water liquid flowing into the water guide ring groove is full, it overflows from the outer edge of the water guide ring groove, so that the water flows into the mixing drum evenly along the inner wall of the mixing drum, so as to achieve the uniform mixing of various refractory materials inside the mixing drum at one time. The driving device drives the rotating shaft to rotate, and the rotating shaft drives the first cross bar, the second cross bar and the third cross bar to rotate. Since the lengths of the first cross bar, the second cross bar and the third cross bar are different, the nano-ceramic spray castable can be evenly stirred, and the mixing of the nano-ceramic spray castable is completed at one time, which greatly reduces rework and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a main structural schematic diagram of the utility model;
[0012] Figure 2 It is a schematic diagram of the top view structure of the utility model;
[0013] Figure 3 It is a left-side stereoscopic structural schematic diagram of the utility model;
[0014] Figure 4 It is a right-side stereoscopic structural schematic diagram of the utility model.
[0015] In the figure: 1, base plate 2, mixing cylinder 3, extension plate 4, water storage tank 5, water guide pipe 6, rotating shaft 7, first cross bar 8, second cross bar 9, third cross bar 10, motor 11, wide mouth part 12, water guide ring groove 13, water guide vertical groove 14, auxiliary block. DETAILED DESCRIPTION
[0016] The following is a further detailed description of the present invention in conjunction with the accompanying drawings. It should be noted that all directional words such as up, down, front, back, left, and right that appear in the present invention are based on Figure 1 The directional words are made for reference figures, and all directional words do not limit the utility model, but are only for more clear description and explanation of the utility model. Example
[0017] like Figure 1-4 As shown, the present embodiment discloses a mixing device for nano-ceramic spray casting material, which includes a substrate 1, a supporting assembly is arranged below the substrate 1, a mixing barrel 2 is fixedly arranged on the upper surface of the substrate 1, a mixing assembly is arranged inside the mixing barrel 2, a driving device for driving the mixing assembly to rotate is fixedly arranged on the lower surface of the substrate 1, an extension plate 3 is fixedly arranged on the right side wall of the substrate 1, a water tank 4 is fixedly arranged on the upper surface of the extension plate 3, a water pump is arranged inside the water tank 4, a water pipe 5 is connected to the upper end of the water tank 4, a water guide pipe 5 is arranged on the upper end side wall of the mixing barrel 2, and the water guide pipe 5 is connected to the upper end of the water guide pipe 5.
[0018] The mixing barrel 2 of this embodiment is used to store various refractory materials. Various refractory materials are poured into the mixing barrel 2, and the mixing component is driven to rotate by a driving device. During the rotation of the mixing component, the water in the water tank 4 is added to the mixing barrel 2 through the water guide component to complete the mixing of the nano-ceramic spray castable. Example
[0019] like Figure 1-4As shown, this embodiment discloses a mixing device for nano-ceramic spray casting material, which includes a substrate 1, a support assembly is arranged below the substrate 1, a mixing barrel 2 is fixedly arranged on the upper surface of the substrate 1, a mixing assembly is arranged inside the mixing barrel 2, a driving device for driving the mixing assembly to rotate is fixedly arranged on the lower surface of the substrate 1, an extension plate 3 is fixedly arranged on the right side wall of the substrate 1, a water storage tank 4 is fixedly arranged on the upper surface of the extension plate 3, a water pump is arranged inside the water storage tank 4, a water guide pipe 5 is arranged at the upper end of the water storage tank 4, a water guide assembly is arranged on the upper side wall of the mixing barrel 2, and the water guide assembly is connected to the upper end of the water guide pipe 5. When in use, the mixing barrel 2 is used to store various refractory materials, and various refractory materials are poured into the mixing barrel 2, and the mixing assembly is driven to rotate by the driving device. During the rotation of the mixing assembly, the water inside the water storage tank 4 is added to the mixing barrel 2 through the water guide assembly to complete the mixing of the nano-ceramic spray casting material.
[0020] For better effect, the mixing assembly includes a rotating shaft 6 which is arranged in the middle position inside the mixing barrel 2 and extends vertically, the lower end of the rotating shaft 6 passes through the bottom of the mixing barrel 2, and is rotatably matched with the mixing barrel 2, and the lower end of the rotating shaft 6 is connected to the driving device; the upper end side wall of the rotating shaft 6 is fixedly connected with a first cross bar 7, a second cross bar 8 and a third cross bar 9 extending laterally, the length of the first cross bar 7 is greater than the second cross bar 8, the length of the second cross bar 8 is greater than the third cross bar 9, and the length of the first cross bar 7 is less than the radius of the mixing barrel 2. When in use, the driving device drives the rotating shaft 6 to rotate, and the rotating shaft 6 drives the first cross bar 7, the second cross bar 8 and the third cross bar 9 to rotate. Since the lengths of the first cross bar 7, the second cross bar 8 and the third cross bar 9 are different, the uniform stirring of the nano-ceramic spraying castable can be achieved, and the mixing of the nano-ceramic spraying castable can be completed at one time, which greatly reduces rework and improves work efficiency.
[0021] For better effect, the outer end of the first cross bar 7 is vertically fixedly connected with a first mixing rod extending downward, the outer end of the second cross bar 8 is vertically fixedly connected with a second mixing rod extending downward, and the outer end of the third cross bar 9 is vertically fixedly connected with a third mixing rod extending downward. The driving device is a motor 10 fixedly arranged on the lower surface of the substrate 1, and the output shaft of the motor 10 extends vertically upward, and the output shaft of the motor 10 is connected to the lower end of the rotating shaft 6. When in use, the motor 10 starts to drive the rotating shaft 6 to rotate, and the rotating shaft 6 drives the first cross bar 7, the second cross bar 8 and the third cross bar 9 to rotate, and then drives the three mixing rods to rotate, and then mixes the materials inside the mixing barrel 2. Example
[0022] like Figure 1-4As shown, this embodiment discloses a mixing device for nano-ceramic spray casting material, which includes a substrate 1, a support assembly is arranged below the substrate 1, a mixing barrel 2 is fixedly arranged on the upper surface of the substrate 1, a mixing assembly is arranged inside the mixing barrel 2, a driving device for driving the mixing assembly to rotate is fixedly arranged on the lower surface of the substrate 1, an extension plate 3 is fixedly arranged on the right side wall of the substrate 1, a water storage tank 4 is fixedly arranged on the upper surface of the extension plate 3, a water pump is arranged inside the water storage tank 4, a water guide pipe 5 is arranged at the upper end of the water storage tank 4, a water guide assembly is arranged on the upper side wall of the mixing barrel 2, and the water guide assembly is connected to the upper end of the water guide pipe 5. When in use, the mixing barrel 2 is used to store various refractory materials, and various refractory materials are poured into the mixing barrel 2, and the mixing assembly is driven to rotate by the driving device. During the rotation of the mixing assembly, the water inside the water storage tank 4 is added to the mixing barrel 2 through the water guide assembly to complete the mixing of the nano-ceramic spray casting material.
[0023] For better effect, the mixing assembly includes a rotating shaft 6 which is arranged in the middle position inside the mixing barrel 2 and extends vertically, the lower end of the rotating shaft 6 passes through the bottom of the mixing barrel 2, and is rotatably matched with the mixing barrel 2, and the lower end of the rotating shaft 6 is connected to the driving device; the upper end side wall of the rotating shaft 6 is fixedly connected with a first cross bar 7, a second cross bar 8 and a third cross bar 9 extending laterally, the length of the first cross bar 7 is greater than the second cross bar 8, the length of the second cross bar 8 is greater than the third cross bar 9, and the length of the first cross bar 7 is less than the radius of the mixing barrel 2. When in use, the driving device drives the rotating shaft 6 to rotate, and the rotating shaft 6 drives the first cross bar 7, the second cross bar 8 and the third cross bar 9 to rotate. Since the lengths of the first cross bar 7, the second cross bar 8 and the third cross bar 9 are different, the uniform stirring of the nano-ceramic spraying castable can be achieved, and the mixing of the nano-ceramic spraying castable can be completed at one time, which greatly reduces rework and improves work efficiency.
[0024] For better effect, the outer end of the first cross bar 7 is vertically fixedly connected with a first mixing rod extending downward, the outer end of the second cross bar 8 is vertically fixedly connected with a second mixing rod extending downward, and the outer end of the third cross bar 9 is vertically fixedly connected with a third mixing rod extending downward. The driving device is a motor 10 fixedly arranged on the lower surface of the substrate 1, and the output shaft of the motor 10 extends vertically upward, and the output shaft of the motor 10 is connected to the lower end of the rotating shaft 6. When in use, the motor 10 starts to drive the rotating shaft 6 to rotate, and the rotating shaft 6 drives the first cross bar 7, the second cross bar 8 and the third cross bar 9 to rotate, and then drives the three mixing rods to rotate, and then mixes the materials inside the mixing barrel 2.
[0025] For better effect, the water guide assembly includes a wide mouth portion 11 fixedly connected to the upper end of the mixing barrel 2, and the inner wall of the wide mouth portion 11 is provided with a water guide annular groove 12, and the water guide annular groove 12 is connected with a water guide vertical groove 13. The upper end side wall of the wide mouth portion 11 is fixedly provided with an auxiliary block 14, and a water guide channel is arranged inside the auxiliary block 14, and the upper port of the water guide channel is arranged corresponding to the water guide vertical groove 13, and the lower port of the water guide channel is connected with the water guide pipe 5. When in use, under the action of the water pump, the water inside the water storage tank 4 flows into the water guide channel inside the auxiliary block 14 through the water guide pipe 5, and then flows into the water guide vertical groove 13, and then flows into the water guide annular groove 12. After the water liquid flowing into the water guide annular groove 12 is full, it overflows from the outer edge of the water guide annular groove 12, so that the water flows into the mixing barrel 2 evenly along the inner wall of the mixing barrel 2, so as to achieve a uniform mixing of various refractory materials inside the mixing barrel 2.
[0026] For better effect, the supporting assembly includes a first supporting leg, a second supporting leg, a third supporting leg and a fourth supporting leg fixedly connected to the lower surface of the substrate 1, and the first supporting leg, the second supporting leg, the third supporting leg and the fourth supporting leg are respectively arranged at the four corners of the substrate 1.
[0027] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A mixing device for nano-ceramic spray casting material, comprising a substrate, characterized in that: A supporting assembly is provided below the substrate, a mixing cylinder is fixedly provided on the upper surface of the substrate, a mixing assembly is provided inside the mixing cylinder, a driving device for driving the mixing assembly to rotate is fixedly provided on the lower surface of the substrate, an extension plate is fixedly provided on the right side wall of the substrate, a water tank is fixedly provided on the upper surface of the extension plate, a water pump is provided inside the water tank, a water guide pipe is provided in communication with the upper end of the water tank, a water guide assembly is provided on the upper end side wall of the mixing cylinder, and the water guide assembly is communicated with the upper end of the water guide pipe; the water guide assembly includes a wide-mouth portion fixedly connected to the upper end of the mixing cylinder, a water guide annular groove is provided on the inner wall of the wide-mouth portion, and the water guide annular groove is connected with a water guide vertical groove; an auxiliary block is fixedly provided on the upper end side wall of the wide-mouth portion, a water guide channel is provided inside the auxiliary block, an upper port of the water guide channel is provided corresponding to the water guide vertical groove, and a lower port of the water guide channel is communicated with the water guide pipe.
2. The mixing device for nano-ceramic spray casting material according to claim 1, characterized in that: The mixing assembly includes a rotating shaft which is arranged in the middle position inside the mixing cylinder and extends vertically. The lower end of the rotating shaft passes through the bottom of the mixing cylinder and rotates with the mixing cylinder. The lower end of the rotating shaft is connected to the driving device. The upper end side wall of the rotating shaft is fixedly connected with a first cross bar, a second cross bar and a third cross bar extending laterally. The length of the first cross bar is greater than that of the second cross bar, the length of the second cross bar is greater than that of the third cross bar, and the length of the first cross bar is less than the radius of the mixing cylinder.
3. The mixing device for nano-ceramic spray casting material according to claim 2, characterized in that: The outer end of the first cross bar is vertically fixedly connected to a first mixing rod extending downward, the outer end of the second cross bar is vertically fixedly connected to a second mixing rod extending downward, and the outer end of the third cross bar is vertically fixedly connected to a third mixing rod extending downward.
4. The mixing device for nano-ceramic spray casting material according to claim 3, characterized in that: The driving device is a motor fixedly arranged on the lower surface of the substrate, and the output shaft of the motor extends vertically upward, and the output shaft of the motor is connected to the lower end of the rotating shaft.
5. The mixing device for nano-ceramic spray casting material according to claim 4, characterized in that: The support assembly includes a first support leg, a second support leg, a third support leg and a fourth support leg fixedly connected to the lower surface of the substrate, and the first support leg, the second support leg, the third support leg and the fourth support leg are respectively arranged at the four corners of the substrate.
Citation Information
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