Mixing and stirring equipment for waterproof coating construction

Abstract

The utility model discloses mixing and stirring equipment for waterproof coating construction, which belongs to the technical field of waterproof coating stirring and mixing, and adopts the technical scheme that the mixing and stirring equipment comprises a tank body, a feeding pipe and a water adding pipe are respectively communicated with two sides of the top of the tank body, and a cavity groove is formed in the inner side of the top of the tank body; by arranging a tank body, a feeding pipe, a water adding pipe, a cavity groove, a motor, a driving gear, a driven gear, a driving half gear, a driven half gear, a driving gear, a driving rod, a stirring assembly, a dialysis assembly, a wall scraping assembly, a heating cavity, a heating assembly and a discharging valve, coating raw materials and water are added into the tank body through the feeding pipe and the water adding pipe correspondingly; then the driving motor drives the driving gear to rotate and then drives the driven gear to rotate in an engaged mode, then the driving gear and the driving rod are driven by the driving gear and the driven gear to rotate in a reciprocating mode, and therefore the stirring assembly located on the outer side of the driving rod can more evenly mix coating raw materials and water.

Description

Technical Field

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

[0002] Acrylic waterproof coating is a one-component water-based waterproof coating made with pure acrylic polymer emulsion as the base material and other additives added. The waterproof film formed by the waterproof coating after curing has certain elongation, elastic-plasticity, crack resistance, impermeability and weather resistance, and can play the role of waterproofing, anti-seepage and.

[0003] At present, a Chinese utility model with a publication number of CN214416133U discloses a stirring and mixing device for waterproof coating. This utility model provides a stirring and mixing device for waterproof coating, comprising: a chassis and a fixed frame, the chassis is fixed on the top of the fixed frame, a feeding port is provided on one side of the top of the chassis, and a water inlet is provided on one side of the symmetrical feeding port of the top of the chassis, a discharge channel is symmetrically provided on the bottom of the chassis, and a stirring mechanism for stirring coating and water evenly is provided between the feeding port and the water inlet inside the chassis. When the device is used, the coating raw material is put in from the feeding port, water is injected from the water inlet, and the motor is turned on. Under the drive of the motor, the driving gear rotates to drive the driven gear to mesh and rotate. At the same time, under the drive of the driving gear and the driven gear, this stirring and mixing device for waterproof coating, under the action of the stirring mechanism, realizes the full mixing and stirring of coating raw material and water. After the stirring plate is completed, the waterproof coating is discharged from the feeding channel, so that the coating raw material is more sufficient and uniform during the mixing and stirring process.

[0004] According to the above-mentioned patent, although the existing mixing and stirring equipment for waterproof coating construction uses a stirring mechanism to achieve reciprocating rotation, so that it can mix the coating raw materials and water more evenly, and makes the dialysis plate reciprocate and rise and fall, so as to dialyze the coating mixture inside the chassis, so that the coating raw materials are more sufficient and uniform during the mixing and stirring process as a whole, but when the coating raw materials and water are mixed inside the chassis, the inner wall of the chassis will gradually hang on the wall and precipitate due to the vibration generated by the stirring, so that the paint will remain on the inner wall of the chassis, which is not conducive to subsequent cleaning, and the precipitation will affect the quality of the mixing of the coating raw materials and water, and the coating raw materials and water are not heated when mixed, so that the coating raw materials and water are mixed more slowly when they are cooler, which makes the overall mixing operation slightly poor. Therefore, the above-mentioned patent is improved according to the problems raised. Utility Model Content

[0005] The utility model provides a mixing and stirring device for waterproof coating construction, aiming to solve the problem that the existing mixing and stirring device for waterproof coating construction uses a stirring mechanism to realize reciprocating rotation, so that the coating raw material and water are mixed more evenly, and the dialysis plate is lifted and lowered reciprocatingly, so as to perform dialysis on the coating mixed liquid inside the chassis, so that the coating raw material is more sufficient and uniform in the process of mixing and stirring as a whole, but when the coating raw material and water are mixed inside the chassis, the inner wall of the chassis will gradually hang on the wall and precipitate due to the vibration generated by the stirring, so that the coating will remain on the inner wall of the chassis, which is not conducive to subsequent cleaning, and the precipitation will affect the quality of the mixing of the coating raw material and water, and the coating raw material and water are not heated when mixed, so that the coating raw material and water are mixed more slowly in a relatively cold state, so that the overall mixing operation is slightly poor.

[0006] The utility model is implemented as follows: a mixing and stirring device for waterproof coating construction, comprising a tank body, wherein both sides of the top of the tank body are respectively connected with a feeding pipe and a water feeding pipe, a cavity groove is provided on the inner side of the top of the tank body, a motor is bolted to the top of the tank body, an output end of the motor passes through the top of the tank body and extends to the inside of the cavity groove, a driving gear is bolted to the output end of the motor, a driven gear is rotatably connected to the rear side of the top side of the cavity groove, the driven gear is meshed with the driving gear, a driving half gear is fixedly connected to the bottom of the driving gear, a driven half gear is fixedly connected to the bottom of the driven gear, a driving gear is meshed and connected between the driving half gear and the driven half gear, the bottoms of the driving half gear and the driven half gear are both rotatably connected to the bottom side of the cavity groove, a driving rod is fixedly connected to the bottom of the driving gear, a stirring assembly, a dialysis assembly and a wall scraping assembly are respectively provided on the outer side of the driving rod, a heating cavity is provided on the inner side of the driving rod, a heating assembly is provided inside the heating cavity, and both sides of the bottom of the tank body are connected with a drain valve;

[0007] The wall scraping assembly includes a fixed sleeve, a connecting rod, a wall scraping rod and an anti-sinking rod. The fixed sleeve is bolted to the top of the outer side of the driving rod, the connecting rod is respectively bolted to the two sides of the fixed sleeve, the wall scraping rod is welded to the outer side of the connecting rod, the outer side of the wall scraping rod contacts the inner wall of the tank body, and the anti-sinking rod is fixedly connected to the bottom of the inner side of the wall scraping rod.

[0008] In order to achieve the effect of stirring the coating raw materials and water added to the inside of the tank body, a mixing and stirring device for waterproof coating construction is preferably used in the utility model. The stirring assembly includes a connecting sleeve and a stirring rod. The connecting sleeve is bolted to the outside of the driving rod, and the stirring rod is respectively bolted to both sides of the connecting sleeve.

[0009] In order to achieve the effect of lifting, stirring and dialyzing the coating raw materials and water inside the tank body, a mixing and stirring device for waterproof coating construction is preferably used in the utility model. The dialysis component includes a threaded layer, a threaded sleeve and a dialysis plate. The threaded layers are respectively opened on the top and bottom of the surface of the driving rod, the threaded sleeve is arranged on the outside of the driving rod, the inner side of the threaded sleeve is engaged with the threaded layer, and the dialysis plate is respectively bolted to both sides of the threaded sleeve.

[0010] In order to achieve the effect of heating the coating raw materials and water inside the tank body to speed up the stirring and mixing efficiency, as a preferred mixing and stirring device for waterproof coating construction of the utility model, the heating component includes a control switch and an electric heating wire, the control switch is bolted to the right side of the tank body, the electric heating wire is embedded in the interior of the heating chamber, the top of the right side of the electric heating wire passes through the interior of the heating chamber, and the top of the right side of the electric heating wire is electrically connected to the output end of the control switch.

[0011] In order to achieve the effect of supporting the tank body, as a preferred mixing and stirring device for waterproof coating construction of the utility model, a support sleeve is bolted to the bottom of the outer side of the tank body, and the triangles on the outer side of the support sleeve are welded with supporting legs.

[0012] In order to achieve the effect of protecting the motor, as a preferred mixing and stirring device for waterproof coating construction of the utility model, a protective shell is provided on the outside of the motor, and the protective shell is bolted to the top of the tank body.

[0013] In order to achieve the effect of heat dissipation of the motor inside the protective shell, as a preferred mixing and stirring device for waterproof coating construction of the utility model, a ventilation hole is opened on the left side of the protective shell, and the ventilation hole is located on the left side of the motor.

[0014] In order to achieve the effect of diverting the paint raw materials and water inside the scraper rod stirring tank, a preferred mixing and stirring device for waterproof paint construction of the utility model is provided with a diversion hole on the outside of the scraper rod, and the diversion hole is a circular hole groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The mixing and stirring equipment for waterproof coating construction is provided with a tank body, a feeding pipe, a water feeding pipe, a cavity, a motor, a driving gear, a driven gear, a driving half gear, a driven half gear, a driving gear, a driving rod, a stirring assembly, a dialysis assembly, a wall scraping assembly, a heating chamber, a heating assembly and a discharge valve, and coating raw materials and water are respectively added into the tank body through the feeding pipe and the water feeding pipe, and then the driving motor drives the driving gear to rotate, and then drives the driven gear to mesh and rotate, and then drives the driving gear and the driving rod to reciprocate under the drive of the driving gear and the driven gear, so that the stirring assembly located outside the driving rod mixes the coating raw materials and water more evenly, and with the reciprocating rotation of the driving rod, the dialysis assembly meshes on the surface of the driving rod to reciprocate and rise and fall, so that the coating mixed liquid in the tank body is The dialysis effect is performed, and the synchronous reciprocating driving rod drives the connecting rod and the scraper rod outside the fixed sleeve to reciprocate, so that the scraper rod continuously scrapes the inner wall of the tank body, thereby effectively preventing the paint mixture from hanging on the wall, which is convenient for subsequent cleaning. At the same time, the heating component located inside the heating chamber is energized, so that the heating component heats the heating chamber to heat the paint mixture inside the tank body at a constant temperature, so that the paint mixture is mixed faster under hotter conditions, thereby making the overall mixing operation more efficient. After stirring is completed, the discharge valve is opened to discharge the finished product from the discharge channel, so as to be more convenient for users to use. Part of the structure described here is directly quoted from the document with patent number CN214416133U. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure diagram of the mixing and stirring equipment for waterproof coating construction of the utility model;

[0018] Figure 2 It is a schematic diagram of the plane structure of the tank body in the utility model;

[0019] Figure 3 It is a schematic diagram of the planar structure of the driving gear in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the heating component in the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the stirring component and the dialysis component in the utility model;

[0022] Figure 6 It is a structural schematic diagram of the wall scraping assembly in the utility model.

[0023] In the figure, 1, tank body; 2, feeding pipe; 3, water feeding pipe; 4, drain valve; 5, cavity; 6, motor; 7, driving gear; 8, driven gear; 9, driving half gear; 10, driven half gear; 11, driving gear; 12, driving rod; 13, stirring assembly; 1301, connecting sleeve; 1302, stirring rod; 14, dialysis assembly; 1401, threaded layer; 1402, threaded sleeve; 1403, dialysis plate; 15, scraping wall assembly; 1501, fixing sleeve; 1502, connecting rod; 1503, scraping wall rod; 1504, anti-sinking rod; 16, heating chamber; 17, heating assembly; 1701, control switch; 1702, electric heating wire; 18, supporting sleeve; 19, supporting leg; 20, protective shell; 21, ventilation hole; 22, diversion hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] See also Figure 1-6The utility model provides a technical solution: a mixing and stirring device for waterproof coating construction, comprising a tank body 1, a feeding pipe 2 and a water feeding pipe 3 are respectively connected on both sides of the top of the tank body 1, a cavity 5 is opened on the inner side of the top of the tank body 1, a motor 6 is bolted to the top of the tank body 1, the output end of the motor 6 passes through the top of the tank body 1 and extends to the inside of the cavity 5, a driving gear 7 is bolted to the output end of the motor 6, a driven gear 8 is rotatably connected to the rear side of the top side of the cavity 5, the driven gear 8 is meshed with the driving gear 7, and a driving half gear 9 is fixedly connected to the bottom of the driving gear 7, from A driven half gear 10 is fixedly connected to the bottom of the driven gear 8, a driving gear 11 is meshedly connected between the driving half gear 9 and the driven half gear 10, the bottoms of the driving half gear 9 and the driven half gear 10 are both rotatably connected to the bottom side of the cavity 5, a driving rod 12 is fixedly connected to the bottom of the driving gear 11, a stirring assembly 13, a dialysis assembly 14 and a scraping assembly 15 are respectively arranged on the outside of the driving rod 12, a heating cavity 16 is opened on the inside of the driving rod 12, a heating assembly 17 is arranged inside the heating cavity 16, and both sides of the bottom of the tank body 1 are connected with a drain valve 4;

[0027] The wall scraping assembly 15 includes a fixed sleeve 1501, a connecting rod 1502, a wall scraping rod 1503 and an anti-sinking rod 1504. The fixed sleeve 1501 is bolted to the top of the outer side of the driving rod 12, the connecting rod 1502 is bolted to both sides of the fixed sleeve 1501, the wall scraping rod 1503 is welded to the outer side of the connecting rod 1502, the outer side of the wall scraping rod 1503 is in contact with the inner wall of the tank body 1, and the anti-sinking rod 1504 is fixedly connected to the bottom of the inner side of the wall scraping rod 1503.

[0028] In this embodiment: by arranging the tank body 1, the feeding pipe 2, the water feeding pipe 3, the cavity 5, the motor 6, the driving gear 7, the driven gear 8, the driving half gear 9, the driven half gear 10, the driving gear 11, the driving rod 12, the stirring assembly 13, the dialysis assembly 14, the scraping assembly 15, the heating chamber 16, the heating assembly 17 and the exhaust valve 4, the coating raw material and water are added into the tank body 1 through the feeding pipe 2 and the water feeding pipe 3 respectively, and then the driving motor 6 drives the driving gear 7 to rotate, and then drives the driven gear 8 to mesh and rotate, and then the driving gear 11 and the driving rod 12 are driven by the driving gear 7 and the driven gear 8 to reciprocate, so that the stirring assembly 13 located outside the driving rod 12 mixes the coating raw material and water more evenly, and with the reciprocating rotation of the driving rod 12, the dialysis assembly 14 is moved on the surface of the driving rod 12 The meshing reciprocating lifting and lowering can dialyze the paint mixture inside the tank body 1, and the synchronous reciprocating rotating driving rod 12 can drive the connecting rod 1502 and the scraper rod 1503 on the outside of the fixed sleeve 1501 to reciprocate, so that the scraper rod 1503 can continuously scrape the inner wall of the tank body 1, thereby effectively preventing the paint mixture from hanging on the wall, so as to facilitate subsequent cleaning. At the same time, the heating component 17 located inside the heating chamber 16 is energized so that the heating component 17 heats the heating chamber 16 to heat the paint mixture inside the tank body 1 at a constant temperature, so that the paint mixture can be mixed faster under hot conditions, thereby making the overall mixing operation more efficient. After the stirring is completed, the discharge valve 4 is opened to discharge the finished product from the discharge channel, so as to be more convenient for users to use.

[0029] As a technical optimization solution of the present invention, the stirring assembly 13 includes a connecting sleeve 1301 and a stirring rod 1302 . The connecting sleeve 1301 is bolted to the outside of the driving rod 12 , and the stirring rod 1302 is bolted to both sides of the connecting sleeve 1301 .

[0030] In this embodiment: by providing a connecting sleeve 1301 and a stirring rod 1302, when the driving gear 11 and the driving rod 12 are driven by the driving gear 7 and the driven gear 8 to reciprocate, the connecting sleeve 1301 and the stirring rod 1302 located on the outside of the driving rod 12 are synchronously reciprocated, so that the coating raw materials and water are mixed more evenly through the stirring rod 1302.

[0031] As a technical optimization solution of the utility model, the dialysis component 14 includes a threaded layer 1401, a threaded sleeve 1402 and a dialysis plate 1403. The threaded layer 1401 is respectively opened at the top and bottom of the surface of the driving rod 12, the threaded sleeve 1402 is arranged on the outside of the driving rod 12, the inner side of the threaded sleeve 1402 is engaged with the threaded layer 1401, and the dialysis plate 1403 is respectively bolted to both sides of the threaded sleeve 1402.

[0032] In this embodiment: by setting the threaded layer 1401, the threaded sleeve 1402 and the dialysis plate 1403, as the driving rod 12 rotates back and forth, the threaded layer 1401 on the surface of the threaded sleeve 1402 performs a reciprocating lifting motion, so that the dialysis plate 1403 rotating outside the threaded sleeve 1402 performs a dialysis effect on the paint mixture inside the tank body 1.

[0033] As a technical optimization solution of the utility model, the heating component 17 includes a control switch 1701 and an electric heating wire 1702. The control switch 1701 is bolted to the right side of the tank body 1, and the electric heating wire 1702 is embedded in the interior of the heating chamber 16. The top of the right side of the electric heating wire 1702 passes through the interior of the heating chamber 16, and the top of the right side of the electric heating wire 1702 is electrically connected to the output end of the control switch 1701.

[0034] In this embodiment: by setting a control switch 1701 and an electric heating wire 1702, the control switch 1701 is turned on to energize the electric heating wire 1702 located inside the heating chamber 16, so that the electric heating wire 1702 is heated inside the heating chamber 16, so as to heat the paint mixture inside the tank body 1 at a constant temperature, so that the paint mixture is mixed faster under hotter conditions, thereby making the overall mixing operation more efficient.

[0035] As a technical optimization solution of the utility model, a support sleeve 18 is bolted to the bottom of the outer side of the tank body 1, and support legs 19 are welded to the triangles on the outer side of the support sleeve 18.

[0036] In this embodiment, by providing the support sleeve 18 and the support legs 19, the tank body 1 can be supported for easy use.

[0037] As a technical optimization solution of the present invention, a protective shell 20 is provided on the outer side of the motor 6 , and the protective shell 20 is bolted to the top of the tank body 1 .

[0038] In this embodiment, the protective shell 20 is provided to protect the motor 6 and facilitate its use.

[0039] As a technical optimization solution of the present invention, a ventilation hole 21 is opened on the left side of the protective shell 20 , and the ventilation hole is located on the left side of the motor 6 .

[0040] In this embodiment, by providing the ventilation holes 21, the motor 6 inside the protective shell 20 can be cooled and used for convenience.

[0041] As a technical optimization solution of the utility model, a diversion hole 22 is opened on the outer side of the scraper rod 1503, and the diversion hole 22 is a circular hole groove.

[0042] In this embodiment, by providing the diversion hole 22, the coating material and water in the stirring tank body 1 can be diverted by the scraper rod 1503, thereby accelerating the mixing efficiency of the coating material and water for easy use.

[0043] Working principle: First, the coating raw materials and water are added into the tank body 1 through the feeding pipe 2 and the water feeding pipe 3 respectively, and then the driving motor 6 drives the driving gear 7 to rotate, and then drives the driven gear 8 to mesh and rotate, and then the driving gear 11 and the driving rod 12 are driven by the driving gear 7 and the driven gear 8 to drive the driving gear 11 and the driving rod 12 to reciprocate, and the connecting sleeve 1301 and the stirring rod 1302 located on the outside of the driving rod 12 reciprocate synchronously, so as to achieve a more uniform mixing of the coating raw materials and water through the stirring rod 1302, and with the reciprocating rotation of the driving rod 12, the threaded layer 1401 of the threaded sleeve 1402 on the surface of the driving rod 12 performs a reciprocating lifting motion, so that the dialysis plate 1403 rotating on the outside of the threaded sleeve 1402 performs a dialysis effect on the coating mixture inside the tank body 1 , and the synchronous reciprocating driving rod 12 drives the connecting rod 1502 and the scraping rod 1503 on the outside of the fixed sleeve 1501 to reciprocate, so that the scraping rod 1503 continuously scrapes the inner wall of the tank body 1, thereby effectively preventing the paint mixture from hanging on the wall, which is beneficial to the subsequent cleaning. At the same time, the control switch 1701 is turned on to energize the electric heating wire 1702 located inside the heating chamber 16, so that the electric heating wire 1702 is heated inside the heating chamber 16 to heat the paint mixture inside the tank body 1 at a constant temperature, so that the paint mixture is mixed faster under hot conditions, thereby making the overall mixing operation more efficient. After the stirring is completed, the discharge valve 4 is opened to discharge the finished product from the discharge channel, so as to be more convenient for users to use.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mixing and stirring device for waterproof coating construction, comprising a tank body (1), characterized in that: The top of the tank body (1) is connected to a feeding pipe (2) and a water feeding pipe (3) on both sides respectively. A cavity (5) is provided on the inner side of the top of the tank body (1). A motor (6) is bolted to the top of the tank body (1). The output end of the motor (6) passes through the top of the tank body (1) and extends into the cavity (5). A driving gear (7) is bolted to the output end of the motor (6). A driven gear (8) is rotatably connected to the rear side of the top side of the cavity (5). The driven gear (8) meshes with the driving gear (7). A driving half gear (9) is fixedly connected to the bottom of the driving gear (7). A driven half gear (9) is fixedly connected to the bottom of the driven gear (8). A drive gear (11) is meshedly connected between the driving half gear (9) and the driven half gear (10); the bottoms of the driving half gear (9) and the driven half gear (10) are both rotatably connected to the bottom side of the cavity (5); the bottom of the driving gear (11) is fixedly connected to a driving rod (12); a stirring assembly (13), a dialysis assembly (14) and a scraping assembly (15) are respectively arranged on the outside of the driving rod (12); a heating cavity (16) is provided on the inside of the driving rod (12); a heating assembly (17) is arranged inside the heating cavity (16); and both sides of the bottom of the tank body (1) are connected to exhaust valves (4); The wall scraping assembly (15) comprises a fixing sleeve (1501), a connecting rod (1502), a wall scraping rod (1503) and an anti-sinking rod (1504); the fixing sleeve (1501) is bolted to the top of the outer side of the driving rod (12); the connecting rod (1502) is bolted to both sides of the fixing sleeve (1501); the wall scraping rod (1503) is welded to the outer side of the connecting rod (1502); the outer side of the wall scraping rod (1503) contacts the inner wall of the tank body (1); and the anti-sinking rod (1504) is fixedly connected to the bottom of the inner side of the wall scraping rod (1503).

2. The mixing and stirring device for waterproof coating construction according to claim 1, characterized in that: The stirring assembly (13) comprises a connecting sleeve (1301) and a stirring rod (1302), wherein the connecting sleeve (1301) is bolted to the outside of the driving rod (12), and the stirring rod (1302) is bolted to both sides of the connecting sleeve (1301).

3. The mixing and stirring device for waterproof coating construction according to claim 1, characterized in that: The dialysis assembly (14) comprises a threaded layer (1401), a threaded sleeve (1402) and a dialysis plate (1403); the threaded layer (1401) is respectively opened at the top and bottom of the surface of the driving rod (12); the threaded sleeve (1402) is arranged on the outside of the driving rod (12); the inner side of the threaded sleeve (1402) is engaged with the threaded layer (1401); and the dialysis plate (1403) is respectively bolted to both sides of the threaded sleeve (1402).

4. The mixing and stirring device for waterproof coating construction according to claim 1, characterized in that: The heating component (17) comprises a control switch (1701) and an electric heating wire (1702); the control switch (1701) is bolted to the right side of the tank body (1); the electric heating wire (1702) is embedded in the interior of the heating chamber (16); the top of the right side of the electric heating wire (1702) passes through the interior of the heating chamber (16); and the top of the right side of the electric heating wire (1702) is electrically connected to the output end of the control switch (1701).

5. The mixing and stirring device for waterproof coating construction according to claim 1, characterized in that: A support sleeve (18) is bolted to the bottom of the outer side of the tank body (1), and support legs (19) are welded to the triangles on the outer side of the support sleeve (18).

6. The mixing and stirring device for waterproof coating construction according to claim 1, characterized in that: A protective shell (20) is provided on the outside of the motor (6), and the protective shell (20) is bolted to the top of the tank body (1).

7. The mixing and stirring device for waterproof coating construction according to claim 6, characterized in that: A ventilation hole (21) is provided on the left side of the protective shell (20), and the ventilation hole is located on the left side of the motor (6).

8. The mixing and stirring device for waterproof coating construction according to claim 1, characterized in that: A diversion hole (22) is provided on the outer side of the wall scraping rod (1503), and the diversion hole (22) is a circular hole groove.

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