Waterproof coating mixing and stirring device

Abstract

The utility model is applicable to the technical field of waterproof coating production devices, and provides a waterproof coating mixing and stirring device which comprises a stirring box, the stirring box comprises an inner core and a heat preservation shell, the heat preservation shell is arranged on the outer side of the inner core, a feeding port is formed in the top of the inner core, and a discharging port is formed in one side of the bottom of the inner core. According to the waterproof coating mixing and stirring device provided by the utility model, the gear box, the transmission shaft, the auger blade, the baffle plate and the stirring mechanism are arranged, so that the aims of stirring and mixing raw materials of the waterproof coating and continuously lifting a waterproof material at the bottom of the inner core to a high position and then freely falling down are fulfilled; according to the stirring device for the waterproof coating, the raw material mixing effect of the waterproof coating is improved, and the problems that an existing stirring device only has a single stirring function, although the raw materials of the waterproof coating can be stirred and mixed, the raw material mixing effect of the waterproof coating is poor, and the production effect of the waterproof coating is poor are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of waterproof coating production devices, in particular to a waterproof coating mixing and stirring device. Background Art

[0002] Waterproof coating is a viscous liquid polymer synthetic material with no fixed shape at room temperature. After coating, it can form a tough waterproof coating on the surface of the base layer through volatilization of solvents or evaporation of water or reaction curing. Common types of waterproof coatings include polyurethane waterproof coatings, two-component polyurethane waterproof coatings, hydroxybutyl polyurethane waterproof coatings, one-component polyurethane waterproof coatings, polymer cement waterproof coatings, polymer emulsion waterproof coatings, asphalt waterproof coatings and modified asphalt waterproof coatings, solvent-based asphalt waterproof coatings, water-based modified asphalt waterproof coatings, and silicone rubber waterproof coatings.

[0003] During the production process of waterproof coatings, the raw materials of the waterproof coatings need to be stirred and mixed, but the current stirring devices only have a single stirring function. Although the raw materials of the waterproof coatings can be stirred and mixed, the mixing effect of the raw materials of the waterproof coatings is poor, resulting in poor production effect of the waterproof coatings. Utility Model Content

[0004] The utility model provides a mixing and stirring device for waterproof coating, aiming to solve the problem that the current stirring device has only a single stirring function. Although the raw materials of the waterproof coating can be stirred and mixed, the mixing effect of the raw materials of the waterproof coating is poor, resulting in poor production effect of the waterproof coating.

[0005] The utility model is implemented as follows: a waterproof coating mixing and stirring device comprises: a stirring box, the stirring box comprises an inner core and a heat-insulating shell, the heat-insulating shell is arranged on the outer side of the inner core, an inlet is opened on the top of the inner core, and a discharge port is arranged on one side of the bottom of the inner core, the inlet and the discharge port are both penetrated through the heat-insulating shell and extended to the outer side of the heat-insulating shell at the ends away from the inner core, and a valve is arranged inside the discharge port; a gear box is fixedly connected to the bottom of the heat-insulating shell, the center of the gear box is rotationally connected to a transmission shaft, the top end of the transmission shaft penetrates the heat-insulating shell and the inner core and extends to the inside of the inner core, the outer surface of the transmission shaft located inside the inner core is fixedly connected to a dragon blade, the outer surface of the dragon blade is fixedly connected to a spiral baffle, and the transmission shaft is rotationally connected to the inner core and the heat-insulating shell; the outer surface of the transmission shaft located inside the gear box is provided with a stirring mechanism for improving the mixing uniformity of the waterproof coating.

[0006] Preferably, the stirring mechanism includes: the outer surface of the transmission shaft located inside the gear box is fixedly connected to the first gear, and the four corners of the first gear are meshed with second gears; the center of the second gear is fixedly connected to a stirring shaft, the top end of the stirring shaft penetrates the insulation shell and the inner core and extends to the interior of the inner core, the outer surface of the stirring shaft located inside the inner core is fixedly connected to three groups of stirring blades, and the stirring shaft is rotatably connected to the inner core and the insulation shell.

[0007] Preferably, the outer surfaces of the stirring shaft and the transmission shaft near the inner core are both sleeved with sealing rings, and the sealing rings are fixedly connected to the inner core.

[0008] Preferably, a spiral heating tube is provided on the outer surface of the inner core, and the heating tube is fixedly connected to the inner core. A temperature sensor is fixedly connected to the top of one side of the inner core. The temperature sensor and the heating tube are electrically connected to a controller, and the controller is fixedly connected to the insulation shell. Insulation material is filled between the inner core and the insulation shell.

[0009] Preferably, a motor is fixedly connected to the bottom center of the gear box, and the transmission shaft is fixedly connected to the output end of the motor.

[0010] Preferably, the four corners of the bottom of the gear box are fixedly connected with support rods, the bottoms of the support rods are fixedly connected with support blocks, and the bottoms of the support blocks are fixedly connected with anti-slip pads.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] By arranging a gear box, a transmission shaft, a dragon blade, a baffle and a stirring mechanism, the purpose of stirring and mixing the raw materials of the waterproof coating is achieved while continuously lifting the waterproof material at the bottom of the inner core to a high place and then letting it fall freely, thereby improving the mixing effect of the raw materials of the waterproof coating and solving the problem that the current stirring device only has a single stirring function. Although the raw materials of the waterproof coating can be stirred and mixed, the mixing effect of the raw materials of the waterproof coating is poor, resulting in poor production effect of the waterproof coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 The utility model Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 The utility model Figure 1 Enlarged view of point B in the middle;

[0016] Figure 4 It is a schematic diagram of the gear box structure of the utility model.

[0017] In the figure: 1. mixing box; 2. inner core; 3. insulation shell; 4. inlet; 5. outlet; 6. valve; 7. gear box; 8. transmission shaft; 9. Jiaolong blade; 10. baffle; 11. stirring mechanism; 12. first gear; 13. second gear; 14. stirring shaft; 15. stirring blade; 16. sealing ring; 17. heating tube; 18. temperature sensor; 19. controller; 20. insulation material; 21. motor; 22. support rod; 23. support block; 24. anti-slip mat. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The utility model provides a waterproof coating mixing and stirring device, such as Figure 1-4As shown, it comprises: a mixing box 1, which comprises an inner core 2 and an insulation shell 3, an insulation shell 3 is arranged on the outer side of the inner core 2, an inlet 4 is opened on the top of the inner core 2, and a discharge port 5 is arranged on the bottom side of the inner core 2, the inlet 4 and the discharge port 5 at the end away from the inner core 2 both penetrate the insulation shell 3 and extend to the outer side of the insulation shell 3, and a valve 6 is arranged inside the discharge port 5; a gear box 7 is fixedly connected to the bottom of the insulation shell 3, and the center of the gear box 7 is rotatably connected to a transmission shaft 8, the top end of the transmission shaft 8 penetrates the insulation shell 3 and the inner core 2 and extends to the inside of the inner core 2, the outer surface of the transmission shaft 8 located inside the inner core 2 is fixedly connected to a dragon blade 9, the outer surface of the dragon blade 9 is fixedly connected to a spiral baffle 10, and the transmission shaft 8 is rotatably connected to the inner core 2 and the insulation shell 3; the outer surface of the transmission shaft 8 located inside the gear box 7 is provided with a stirring mechanism 11 for improving the mixing uniformity of the waterproof coating.

[0021] It should be noted that the user controls the transmission shaft 8 to rotate, and the transmission shaft 8 rotates while driving the Jiaolong blade 9, and the Jiaolong blade 9 drives the baffle 10, and the Jiaolong blade 9 and the baffle 10 cooperate to drive the waterproof coating at the bottom of the inner core 2, so that the waterproof coating at the bottom is transported to the top of the Jiaolong blade 9, and then falls freely, thereby achieving the purpose of stirring and mixing the raw materials of the waterproof coating while continuously lifting the waterproof material at the bottom of the inner core to a high place and then letting it fall freely, thereby improving the mixing effect of the raw materials of the waterproof coating, and solving the problem that the current stirring device only has a single stirring function. Although the raw materials of the waterproof coating can be stirred and mixed, the mixing effect of the raw materials of the waterproof coating is poor, resulting in poor production effect of the waterproof coating.

[0022] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the stirring mechanism 11 includes: the outer surface of the transmission shaft 8 located inside the gear box 7 is fixedly connected to the first gear 12, and the four corners of the first gear 12 are meshed with second gears 13; the center of the second gear 13 is fixedly connected to the stirring shaft 14, the top of the stirring shaft 14 penetrates the insulation shell 3 and the inner core 2 and extends to the inside of the inner core 2, the outer surface of the stirring shaft 14 located inside the inner core 2 is fixedly connected to three groups of stirring blades 15, and the stirring shaft 14 is rotatably connected to the inner core 2 and the insulation shell 3.

[0023] In this embodiment, the transmission shaft 14 drives the first gear 12 while rotating, the first gear 12 synchronously drives the second gears 13 at the four corners, the second gear 13 drives the stirring shaft 14, and the stirring shaft 14 drives the stirring blades 15, so that multiple stirring blades 15 stir and mix the raw materials of the waterproof coating at the same time.

[0024] In a further preferred embodiment of the present invention, Figure 3As shown, the outer surfaces of the stirring shaft 14 and the transmission shaft 8 near the inner core 2 are both sleeved with sealing rings 16 , and the sealing rings 16 are fixedly connected to the inner core 2 .

[0025] In this embodiment, the sealing performance of the connection between the stirring shaft 14 and the transmission shaft 8 and the inner core 2 is improved to prevent leakage.

[0026] In a further preferred embodiment of the present invention, Figure 1 As shown, a spiral heating tube 17 is provided on the outer surface of the inner core 2, and the heating tube 17 is fixedly connected to the inner core 2. A temperature sensor 18 is fixedly connected to the top of one side of the inner core 2. The temperature sensor 18 and the heating tube 17 are both electrically connected to the controller 19, and the controller 19 is fixedly connected to the insulation shell 3. Insulation material 20 is filled between the inner core 2 and the insulation shell 3.

[0027] In this embodiment, the user can set the maximum and minimum thresholds in the controller 19 in advance. The temperature sensor 18 detects the temperature inside the inner core 2 in real time and transmits the detection data to the inside of the controller 19. When the data is higher than the maximum threshold, the controller 19 controls the heating tube 17 to turn off. When the data is lower than the minimum threshold, the controller 19 starts the heating tube 17, and the insulation material 20 can keep the inner core 2 warm.

[0028] In a further preferred embodiment of the present invention, Figure 1 As shown, a motor 21 is fixedly connected to the bottom center of the gear box 7 , and a transmission shaft 8 is fixedly connected to an output end of the motor 21 .

[0029] In this embodiment, the motor 21 is started, and the output end of the motor 21 drives the transmission shaft 8, thereby providing rotational power for the transmission shaft 8.

[0030] In a further preferred embodiment of the present invention, Figure 1 As shown, the four corners of the bottom of the gear box 7 are fixedly connected with support rods 22, the bottoms of the support rods 22 are fixedly connected with support blocks 23, and the bottoms of the support blocks 23 are fixedly connected with anti-slip pads 24.

[0031] In this embodiment, the stability of the device placement is improved.

[0032] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0033] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0034] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0035] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A waterproof coating mixing and stirring device, comprising: A mixing box (1), the mixing box (1) comprising an inner core (2) and a heat-insulating shell (3), the heat-insulating shell (3) being arranged on the outer side of the inner core (2), an inlet (4) being arranged on the top of the inner core (2), and an outlet (5) being arranged on one side of the bottom of the inner core (2), the inlet (4) and the outlet (5) both being arranged at one end away from the inner core (2) passing through the heat-insulating shell (3) and extending to the outer side of the heat-insulating shell (3), and a valve (6) being arranged inside the outlet (5); The invention is characterized in that a gear box (7) is fixedly connected to the bottom of the heat-insulating shell (3), a transmission shaft (8) is rotatably connected to the center of the gear box (7), a top end of the transmission shaft (8) passes through the heat-insulating shell (3) and the inner core (2) and extends to the inside of the inner core (2), a Jiaolong blade (9) is fixedly connected to the outer surface of the transmission shaft (8) located inside the inner core (2), a spiral baffle (10) is fixedly connected to the outer surface of the Jiaolong blade (9), and the transmission shaft (8) is rotatably connected to the inner core (2) and the heat-insulating shell (3); The outer surface of the transmission shaft (8) located inside the gear box (7) is provided with a stirring mechanism (11) for improving the mixing uniformity of the waterproof coating.

2. The waterproof coating mixing and stirring device according to claim 1, characterized in that: The stirring mechanism (11) comprises: The outer surface of the transmission shaft (8) located inside the gear box (7) is fixedly connected to a first gear (12), and the four corners of the first gear (12) are meshed with second gears (13); The center of the second gear (13) is fixedly connected to a stirring shaft (14); the top end of the stirring shaft (14) penetrates the heat-insulating shell (3) and the inner core (2) and extends to the interior of the inner core (2); the outer surface of the stirring shaft (14) located inside the inner core (2) is fixedly connected to three groups of stirring blades (15); and the stirring shaft (14) is rotatably connected to the inner core (2) and the heat-insulating shell (3).

3. The waterproof coating mixing and stirring device according to claim 2, characterized in that: The outer surfaces of the stirring shaft (14) and the transmission shaft (8) near the inner core (2) are both sleeved with sealing rings (16), and the sealing rings (16) are both fixedly connected to the inner core (2).

4. The waterproof coating mixing and stirring device according to claim 1, characterized in that: A spiral heating tube (17) is provided on the outer surface of the inner core (2), the heating tube (17) is fixedly connected to the inner core (2), a temperature sensor (18) is fixedly connected to the top of one side of the inner core (2), the temperature sensor (18) and the heating tube (17) are both electrically connected to a controller (19), the controller (19) is fixedly connected to the heat-insulating shell (3), and a heat-insulating material (20) is filled between the inner core (2) and the heat-insulating shell (3).

5. The waterproof coating mixing and stirring device according to claim 1, characterized in that: A motor (21) is fixedly connected to the bottom center of the gear box (7), and the transmission shaft (8) is fixedly connected to the output end of the motor (21).

6. The waterproof coating mixing and stirring device according to claim 1, characterized in that: The four corners of the bottom of the gear box (7) are fixedly connected to support rods (22), the bottom of the support rods (22) are fixedly connected to support blocks (23), and the bottom of the support blocks (23) are fixedly connected to anti-slip pads (24).

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