Water paint stirring device

Abstract

The utility model discloses a water paint stirring device which comprises a base, the upper end of the base is connected with a stirring barrel, a liquid inlet pipe is arranged above the stirring barrel and used for adding water paint, the two sides of the stirring barrel are connected with stirring mechanisms, and the stirring mechanisms are used for uniformly stirring the water paint. The water-based paint stirring device is novel in structure, the stirring shaft is rotated, water-based paint flows in a vortex shape in the stirring barrel, uniform stirring is achieved, the lead screw rotates to drive the moving ring to move up and down to be adjusted, the stirring rods are driven to stir the water-based paint at different depths, the stirring uniformity is further improved, and the water-based paint stirring device is convenient to use and high in practicability. Meanwhile, a spiral sheet circulating mechanism is arranged for circulating stirring, so that the water-based paint stirrer is very suitable for stirring water-based paint.

Description

Technical Field

[0001] The utility model relates to the technical field of coating preparation, in particular to a water-based paint stirring device. Background Art

[0002] Water-based paint, as an environmentally friendly paint using water as a diluent, has gradually replaced traditional solvent-based paint in many fields; however, during the stirring process of water-based paint, due to the strong fluidity of water, the paint is prone to foaming, flocculation and precipitation, which makes the stirring of the paint more difficult than solvent-based paint. The design of traditional stirring equipment is not optimized for the characteristics of water-based paint, and it is often difficult to achieve a uniform and stable mixing effect, resulting in inconsistent color and substandard viscosity of the paint, which affects the flatness and glossiness of the water-based paint after coating, and will also have an adverse effect on the protective effect and service life of the coated object. Utility Model Content

[0003] The utility model provides an improved stirring rod and a spiral blade circulating water-based paint stirring device, which solves the existing problems.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water-based paint stirring device, comprising a base, the upper end of the base is connected to a stirring barrel, and a liquid inlet pipe is arranged above the stirring barrel, the liquid inlet pipe is used for adding water-based paint, stirring mechanisms are connected to both sides of the stirring barrel, and the stirring mechanism is a motor drive shaft rotating structure, the stirring mechanism is used to evenly stir the water-based paint, the lower end of the stirring barrel is connected to a circulation mechanism, and one end of the circulation mechanism is connected to the upper end of the stirring barrel to form a circulating flow.

[0005] Preferably, the base is a rectangular cube structure, a mounting groove is opened at the middle upper end of the base, a stirring mechanism is contacted inside the mounting groove, and a fixing plate is connected to the upper middle part of the base, a stirring barrel is installed inside the fixing plate.

[0006] Preferably, the mixing barrel is a cylindrical barrel structure, and lifting columns are connected to both sides of the outer circumference of the mixing barrel, an upper cover is connected to the middle of the upper end of the mixing barrel, and a square notch is opened in the middle of the lower end of the mixing barrel.

[0007] Preferably, a liquid inlet pipe is connected to the middle of the upper end of the upper cover, and two ring frames are arranged in parallel on the outer periphery of the mixing barrel adjacent to the lifting column, and a recovery port is arranged on one side of the liquid inlet pipe at the upper end of the upper cover.

[0008] Preferably, the stirring mechanism comprises a shell, two shells are provided in total, and a ventilation fence is connected to the upper end of the shell, the shell is connected to the upper end of the lifting column, and a first motor is provided inside the shell.

[0009] Preferably, a screw rod is connected to the lower end of the first motor, a rotating thread structure is arranged outside the screw rod, a moving ring is connected to the outer end of the screw rod, and a linkage block is arranged outside the moving ring.

[0010] Preferably, a second motor is arranged inside the linkage block, and a sealing plate is connected to the outer end of the linkage block, one end of the second motor is connected to the sealing plate, and two stirring shafts are symmetrically arranged outside the sealing plate.

[0011] Preferably, the circulation mechanism includes a circulation channel, an empty groove is opened inside the circulation channel, and a spiral sheet is arranged inside the empty groove, one end of the spiral sheet is connected to the third motor, and a connecting port is arranged at one end of the circulation channel away from the third motor.

[0012] Preferably, a conversion head is connected to the outer periphery of the connection port, and the other end of the conversion head is connected to a first pipeline, and one end of the first pipeline is connected to a circulation pump.

[0013] Preferably, the upper end of the circulation pump is connected to a second pipeline, and a ring frame is surrounded by the outer end of the middle part of the second pipeline, and the second pipeline is connected to the recovery port at one end away from the second pipeline.

[0014] The beneficial effects of the utility model are as follows: the device distributes the stirring rods symmetrically on the stirring shaft, and rotating the stirring shaft can generate a stirring force, so that the water-based paint forms a vortex flow in the stirring barrel, thereby achieving uniform stirring; by vertically installing the screw rods on both sides of the stirring barrel, the movable ring is driven to move up and down by the rotation of the screw rods, thereby driving the stirring rods to stir the water-based paint at different depths, thereby further improving the uniformity of stirring; the spiral blades are installed at the bottom of the stirring barrel, and the water-based paint at the bottom of the stirring barrel is extracted by a circulating pump and sent back to the top of the stirring barrel through a second pipe, thereby forming a circulating flow, which can effectively prevent the water-based paint from settling at the bottom of the stirring barrel, enhance the stirring effect, make the paint mixing more uniform, and improve the quality stability of the paint, and is very suitable for water-based paint stirring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of a mixing barrel of the present utility model.

[0017] Figure 3 It is a schematic diagram of the stirring mechanism of the present utility model.

[0018] Figure 4 It is a schematic diagram of the circulation mechanism of the utility model.

[0019] Figure 5 It is a cross-sectional view of the utility model.

[0020] Numbers in the figure: 1. base; 101. mounting groove; 102. fixing plate; 2. stirring barrel; 201. liquid inlet pipe; 202. lifting column; 203. upper cover; 204. ring frame; 205. recovery port; 3. stirring mechanism; 301. outer shell; 302. first motor; 303. screw rod; 304. moving ring; 305. linkage block; 306. second motor; 307. sealing plate; 308. stirring shaft; 309. stirring rod; 4. circulation mechanism; 401. circulation channel; 402. spiral sheet; 403. third motor; 404. connecting port; 405. conversion head; 406. first pipeline; 407. circulation pump; 408. second pipeline. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 5 A water-based paint stirring device comprises a base 1, the upper end of the base 1 is connected to a stirring barrel 2, and a liquid inlet pipe 201 is arranged above the stirring barrel 2, the liquid inlet pipe 201 is used for adding water-based paint, stirring mechanisms 3 are connected to both sides of the stirring barrel 2, and the stirring mechanism 3 is a motor drive shaft rotating structure, the stirring mechanism 3 is used to uniformly stir the water-based paint, the lower end of the stirring barrel 2 is connected to a circulation mechanism 4, and one end of the circulation mechanism 4 is connected to the upper end of the stirring barrel 2 to form a circulating flow.

[0023] refer to Figure 2 The base 1 is a rectangular cube structure, and a mounting groove 101 is opened at the middle upper end of the base 1. The mounting groove 101 contacts the stirring mechanism 3, and a fixing plate 102 is connected to the middle of the upper part of the base 1. A stirring barrel 2 is installed and placed inside the fixing plate 102. The stirring barrel 2 is a cylindrical barrel structure, and lifting columns 202 are connected to both sides of the outer periphery of the stirring barrel 2. An upper cover 203 is connected to the middle of the upper end of the stirring barrel 2. The stirring barrel 2 is opened in the middle of the lower part. There is a square notch, and a liquid inlet pipe 201 is connected to the middle of the upper end of the upper cover 203, and two ring frames 204 are arranged in parallel on the outer periphery of the mixing barrel 2 adjacent to the lifting column 202. A recovery port 205 is arranged on one side of the liquid inlet pipe 201 at the upper end of the upper cover 203. The mixing barrel 2 is made of high-quality materials and has good corrosion resistance and wear resistance. By arranging the liquid inlet pipe 201 at the upper end of the upper cover 203, water-based paint can be added, and the recovery port 205 is convenient for adding the circulating water-based paint again.

[0024] refer to Figure 3The stirring mechanism 3 includes a shell 301, two shells 301 are provided, and the upper end of the shell 301 is connected to a ventilation fence, the shell 301 is connected to the upper end of the lifting column 202, and a first motor 302 is provided inside the shell 301, a screw rod 303 is connected to the lower end of the first motor 302, a rotating thread structure is provided outside the screw rod 303, a moving ring 304 is connected to the outer end of the screw rod 303, and a linkage block 305 is provided outside the moving ring 304, and a first linkage block 305 is provided inside the linkage block 305. Two motors 306, and the outer end of the linkage block 305 is connected to a sealing plate 307, one end of the second motor 306 is connected to a sealing plate 307, and two stirring shafts 308 are symmetrically arranged outside the sealing plate 307, and a stirring rod 309 is arranged on the outer side of the stirring shaft 308. By rotating the stirring shaft 308, the stirring rod 309 is driven to evenly stir the water-based paint, and the rotating screw 303 drives the linkage block 305 to move up and down in the stirring barrel 2 through the moving ring 304, so that the stirring rod 309 stirs the water-based paint at different depths.

[0025] refer to Figure 4 The circulation mechanism 4 includes a circulation channel 401, an empty groove is opened inside the circulation channel 401, and a spiral piece 402 is arranged inside the empty groove, one end of the spiral piece 402 is connected to the third motor 403, and a connecting port 404 is arranged at the end of the circulation channel 401 away from the third motor 403, and a conversion head 405 is connected to the outer periphery of the connection port 404, and the other end of the conversion head 405 is connected to a first pipe 406, one end of the first pipe 406 is connected to a circulation pump 407, and the upper end of the circulation pump 407 is connected to a second pipe 408, and the middle outer end of the second pipe 408 is surrounded by a ring frame 204, and the second pipe 408 is connected to the recovery port 205 at one end away from the second pipe 408, and the spiral piece 402 is rotated to transfer the water-based paint at the bottom of the mixing barrel 2 to the connecting port 404, and the circulation pump 407 is started to extract the water-based paint through the first pipe 406 and the second pipe 408 and send it back to the top of the mixing barrel 2 to form a circulating flow.

[0026] Working principle: First, pour the water-based paint into the mixing barrel 2 through the liquid inlet pipe 201, start the second motor 306 to rotate the stirring shaft 308, so that the stirring rod 309 is opened and rotated to stir the water-based paint, and at the same time start the first motor 302 to rotate the screw rod 303, so that the movable ring 304 moves up and down along the screw rod 303, driving the linkage block 305 to move up and down, and then the water-based paint flows to the bottom of the mixing barrel 2 and is placed in the circulation channel 401, and the third motor 403 is started to rotate the spiral piece 402 to drive the water-based paint to the connecting port 404, and the circulation pump 407 is started, and the water-based paint is transferred to the recovery port 205 on the upper cover 203 through the first pipe 406 and the second pipe 408, and then enters the mixing barrel 2 again for repeated stirring.

[0027] The above description is only a preferred specific implementation manner 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water-based paint stirring device, comprising a base (1), characterized in that: The upper end of the base (1) is connected to a stirring barrel (2), and a liquid inlet pipe (201) is arranged above the stirring barrel (2), and the liquid inlet pipe (201) is used for adding water-based paint. The two sides of the stirring barrel (2) are connected to stirring mechanisms (3), and the stirring mechanisms (3) are used for uniformly stirring the water-based paint. The lower end of the stirring barrel (2) is connected to a circulation mechanism (4), and one end of the circulation mechanism (4) is connected to the upper end of the stirring barrel (2), so as to form a circulating flow.

2. A water-based paint stirring device according to claim 1, characterized in that: The base (1) is a rectangular cube structure, a mounting groove (101) is provided at the middle upper end of the base (1), a stirring mechanism (3) is in contact with the mounting groove (101), and a fixing plate (102) is connected to the middle of the upper part of the base (1), a stirring barrel (2) is installed and placed inside the fixing plate (102).

3. A water-based paint stirring device according to claim 1, characterized in that: The mixing barrel (2) is a cylindrical barrel structure, and lifting columns (202) are connected to both sides of the outer periphery of the mixing barrel (2), an upper cover (203) is connected to the middle of the upper end of the mixing barrel (2), and a square notch is opened in the middle of the lower end of the mixing barrel (2).

4. A water-based paint stirring device according to claim 3, characterized in that: The middle part of the upper end of the upper cover (203) is connected to a liquid inlet pipe (201), and two ring frames (204) are arranged in parallel on the outer periphery of the stirring barrel (2) adjacent to the lifting column (202), and a recovery port (205) is arranged on one side of the liquid inlet pipe (201) at the upper end of the upper cover (203).

5. A water-based paint stirring device according to claim 1, characterized in that: The stirring mechanism (3) comprises a shell (301), two shells (301) are provided, and the upper end of the shell (301) is connected to a ventilation baffle, the shell (301) is connected to the upper end of the lifting column (202), and a first motor (302) is provided inside the shell (301).

6. A water-based paint stirring device according to claim 5, characterized in that: The lower end of the first motor (302) is connected to a screw rod (303), a rotating thread structure is arranged outside the screw rod (303), the outer end of the screw rod (303) is connected to a moving ring (304), and a linkage block (305) is arranged outside the moving ring (304).

7. A water-based paint stirring device according to claim 6, characterized in that: A second motor (306) is arranged inside the linkage block (305), and a sealing plate (307) is connected to the outer end of the linkage block (305); one end of the second motor (306) is connected to the sealing plate (307), and two stirring shafts (308) are symmetrically arranged outside the sealing plate (307).

8. A water-based paint stirring device according to claim 1, characterized in that The circulation mechanism (4) includes a circulation channel (401), an empty slot is provided inside the circulation channel (401), and a spiral sheet (402) is provided inside the empty slot, one end of the spiral sheet (402) is connected to a third motor (403), and a connection port (404) is provided at one end of the circulation channel (401) away from the third motor (403).

9. A water-based paint stirring device according to claim 8, characterized in that: The outer periphery of the connection port (404) is connected to a conversion head (405), and the other end of the conversion head (405) is connected to a first pipeline (406), and one end of the first pipeline (406) is connected to a circulation pump (407).

10. A water-based paint stirring device according to claim 9, characterized in that: The upper end of the circulation pump (407) is connected to a second pipe (408), and a ring frame (204) surrounds the outer end of the middle part of the second pipe (408), and one end of the second pipe (408) away from the second pipe (408) is connected to the recovery port (205).

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