Exterior wall coating mixer capable of preventing raw materials from precipitating

Abstract

The utility model belongs to the technical field of mixers, and particularly relates to an exterior wall coating mixer capable of preventing raw materials from precipitating, which is characterized in that a mixing barrel is provided with a feeding pipeline, a discharging pipeline and a base; a feeding pipeline is arranged at the upper end of the mixing barrel, a discharging pipeline is arranged at the lower end of the mixing barrel, and the bases are distributed at the bottom of the mixing barrel at intervals in the circumferential direction. Two groups of sliding grooves are formed in the mixing cylinder, sliding plates are connected in the two groups of sliding grooves in a sliding manner, telescopic sealing plates are arranged between the sliding plates and the sliding grooves, stirring paddles arranged in the mixing cylinder are rotationally connected to the sliding plates, and the stirring paddles are driven by a first power device; and the sliding plate is driven by a second power device.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixers, in particular to an external wall paint mixer capable of preventing raw material precipitation. Background Art

[0002] Paint mixer is a device used to mix and stir paint raw materials. It is mainly used to evenly mix paint raw materials of various components (such as pigments, fillers, resins, solvents, etc.) to ensure the quality and stable performance of the paint. Paint mixer can effectively mix paint raw materials evenly, improve the quality and stability of the paint, and ensure that the paint has good coating performance and aesthetics during the construction process.

[0003] However, the existing mixer is provided with a stirring paddle in the mixing barrel. The stirring paddle is fixed in position during the rotation process. Some precipitated materials cannot be stirred, resulting in uneven stirring and solidification at the bottom of the barrel.

[0004] Therefore, the utility model designs an exterior wall paint mixer which can prevent raw material precipitation, so as to solve the technical problems existing in the prior art. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a new energy battery protection device to solve the above-mentioned technical problems.

[0006] The solution adopted by the utility model is: an exterior wall paint mixer for preventing raw material precipitation, comprising a mixing drum, characterized in that the mixing drum is provided with a feed pipe, a discharge pipe and a base;

[0007] The mixing cylinder has a feed pipe at the upper end and a discharge pipe at the lower end, and the bases are distributed at intervals along the circumference at the bottom of the mixing cylinder;

[0008] The mixing drum is provided with two sets of sliding grooves, and sliding plates are slidably connected in the two sets of sliding grooves. A retractable sealing plate is provided between the sliding plate and the sliding grooves. A stirring paddle placed inside the mixing drum is rotatably connected on the sliding plate, and the stirring paddle is driven by a first power device;

[0009] The sliding plate is driven by a second power device.

[0010] Preferably, the first power device comprises a first motor disposed on the sliding plate, the stirring paddle is driven by the first motor, and the first motor is electrically connected to the controller.

[0011] Preferably, the second power device includes a reciprocating screw rotatably connected to the mixing drum, the sliding plate is provided with an auxiliary plate threadedly connected to the reciprocating screw, the mixing drum is provided with a second motor, the reciprocating screw is driven by the second motor, and the second motor is electrically connected to the controller.

[0012] Preferably, the mixing cylinder is provided with two sets of protective shells cooperating with the reciprocating screw.

[0013] Preferably, the feed pipe is provided with a cover plate.

[0014] Preferably, a transparent plate is provided on the mixing cylinder.

[0015] Preferably, a non-slip pad is provided at the lower end of the base.

[0016] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is one of the three-dimensional view angles of the present utility model.

[0018] Figure 2 It is one of the perspectives of the stereoscopic cross-sectional view of the present utility model.

[0019] Figure 3 yes Figure 2 A partial enlarged view of .

[0020] Figure numerals: 1. mixing barrel; 2. feed pipe; 3. discharge pipe; 4. base; 5. sliding groove; 6. sliding plate; 7. retractable sealing plate; 8. stirring paddle; 9. first motor; 10. reciprocating screw; 11. auxiliary plate; 12. second motor; 13. protective shell; 14. cover plate; 15. transparent plate. DETAILED DESCRIPTION

[0021] The above and other technical contents, features and functions of the present invention are described in detail below with reference to the attached Figure 1-3 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the drawings in the specification.

[0022] Various exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

[0023] Embodiment 1, an external wall paint mixer for preventing raw material sedimentation, comprises a mixing drum 1, characterized in that the mixing drum 1 is provided with a feed pipe 2, a discharge pipe 3 and a base 4;

[0024] The mixing drum 1 is provided with a feed pipe 2 at the upper end and a discharge pipe 3 at the lower end, and bases 4 are distributed at intervals along the circumferential direction at the bottom of the mixing drum 1;

[0025] The mixing drum 1 is provided with two sets of sliding grooves 5, and sliding plates 6 are slidably connected in the two sets of sliding grooves 5. A retractable sealing plate 7 is provided between the sliding plate 6 and the sliding grooves 5. A stirring paddle 8 placed inside the mixing drum 1 is rotatably connected to the sliding plate 6, and the stirring paddle 8 is driven by a first power device;

[0026] The sliding plate 6 is driven by a second power device;

[0027] The first power device comprises a first motor 9 provided on the sliding plate 6, the stirring paddle 8 is driven by the first motor 9, and the first motor 9 is electrically connected to the controller;

[0028] The second power device includes a reciprocating screw 10 rotatably connected to the mixing drum 1, an auxiliary plate 11 threadedly connected to the reciprocating screw 10 is provided on the sliding plate 6, a second motor 12 is provided on the mixing drum 1, the reciprocating screw 10 is driven by the second motor 12, and the second motor 12 is electrically connected to the controller;

[0029] The mixing cylinder 1 is provided with two sets of protective shells 13 cooperating with the reciprocating screw 10;

[0030] The feed pipe 2 is provided with a cover plate 14;

[0031] The mixing cylinder 1 is provided with a transparent plate 15;

[0032] The lower end of the base 4 is provided with an anti-skid pad.

[0033] When in use, the mixed material is put into the mixing barrel 1 from the feed pipe 2, and a valve body is provided on the discharge pipe 3, which is in a closed state. After the material is put in, the cover plate 14 and the feed pipe 2 are covered, and the first motor 9 and the second motor 12 are driven simultaneously. The first motor 9 drives the stirring paddle 8 to rotate in the barrel, and the action of the second motor 12 drives the reciprocating screw 10 to rotate, so that the sliding plate 6 reciprocates along the sliding groove 5, so that the two groups of stirring paddles 8 reciprocate in the mixing barrel 1. The two groups of stirring paddles 8 are staggered, one group of stirring paddles 8 is located at the upper part of the mixing barrel 1, and the other group of stirring paddles 8 is located at the lower part of the mixing barrel 1. Since a retractable sealing plate 7 is provided between the sliding groove 5 and the sliding block, the mixed material cannot leak.

[0034] The stirring and mixing state inside the mixing barrel 1 can be observed in real time through the transparent plate 15, which is helpful for the operator to make work records;

[0035] To sum up, the stirring paddle 8 can stir and lift in the mixing drum 1 at the same time, so as to mix the materials well and avoid the precipitation at the bottom of the mixing drum 1. This solves the technical problem that the existing mixer is provided with a stirring paddle 8 in the mixing drum, and the position of the stirring paddle 8 is fixed during the rotation of the stirring paddle 8. As a result, some precipitated materials cannot be stirred, resulting in uneven stirring and solidification at the bottom of the drum.

[0036] The above description is only for illustrating the present invention, and it should be understood that the present invention is not limited to the above embodiments, and various variations that conform to the concept of the present invention are within the protection scope of the present invention.

Claims

1. A mixer for exterior wall paint for preventing raw material sedimentation, comprising a mixing drum (1), characterized in that: The mixing cylinder (1) is provided with a feed pipe (2), a discharge pipe (3) and a base (4); The mixing barrel (1) is provided with a feed pipe (2) at the upper end and a discharge pipe (3) at the lower end, and bases (4) are distributed at intervals along the circumferential direction at the bottom of the mixing barrel (1); The mixing drum (1) is provided with two groups of sliding grooves (5), and sliding plates (6) are slidably connected in the two groups of sliding grooves (5). A retractable sealing plate (7) is provided between the sliding plate (6) and the sliding grooves (5). The sliding plate (6) is rotatably connected to a stirring paddle (8) disposed inside the mixing drum (1), and the stirring paddle (8) is driven by a first power device; The sliding plate (6) is driven by a second power device.

2. The external wall paint mixer for preventing raw material precipitation according to claim 1, characterized in that: The first power device comprises a first motor (9) provided on the sliding plate (6), the stirring paddle (8) is driven by the first motor (9), and the first motor (9) is electrically connected to the controller.

3. The external wall paint mixer for preventing raw material precipitation according to claim 2, characterized in that: The second power device comprises a reciprocating screw (10) rotatably connected to the mixing barrel (1); an auxiliary plate (11) is provided on the sliding plate (6) and is threadedly connected to the reciprocating screw (10); a second motor (12) is provided on the mixing barrel (1); the reciprocating screw (10) is driven by the second motor (12); and the second motor (12) is electrically connected to a controller.

4. The external wall paint mixer for preventing raw material precipitation according to claim 3, characterized in that: The mixing cylinder (1) is provided with two sets of protective shells (13) that cooperate with the reciprocating screw (10).

5. The external wall paint mixer for preventing raw material precipitation according to claim 4, characterized in that: The feed pipe (2) is provided with a cover plate (14).

6. The external wall paint mixer for preventing raw material precipitation according to claim 5, characterized in that: The mixing cylinder (1) is provided with a transparent plate (15).

7. An exterior wall paint mixer for preventing raw material precipitation according to any one of claims 1 to 6, characterized in that: The lower end of the base (4) is provided with an anti-slip pad.

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