Pigment mixing device convenient to clean

Abstract

The utility model relates to the technical field of pigment production, and discloses a pigment mixing device convenient to clean, which comprises a tank body, the side wall of the tank body is fixedly connected with a feed pipe, the bottom of the tank body is provided with a discharge port, and the inner wall of the tank body is provided with a mixing mechanism. According to the pigment mixing device convenient to clean, water is input into the bent pipe through the feeding pipe, and water discharged from the discharging opening formed in the side wall of the bent pipe applies counter-acting force to the bent pipe, so that the bent pipe rotates during water discharging, the water can be rotatably sprayed into the tank body, the water washing area is increased, pigment is washed down, and the water washing efficiency is improved. Meanwhile, a heating block heats water to enable the water to become warm water, pigment attached to the interior of the tank body can be better washed down, a scraping plate rotates to scrape off the pigment attached to the inner wall of the tank body, the cleaning effect on the tank body is improved, a cleaning rod scrapes off the pigment attached to the scraping plate, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pigment production, in particular to a pigment mixing device which is easy to clean. Background Art

[0002] Color paste is a semi-finished product made of pigment or pigment and filler mixed and dispersed in paint. According to the different dispersion media, it can be divided into oily color paste, resin color paste and water-based color paste. Oily color paste uses pure oil as dispersion medium, resin color paste uses resin paint as dispersion medium, and water-based color paste uses water and surfactant as medium to disperse pigment and filler. In the process of manufacturing color paste, it is often necessary to fully mix and stir pigments of different colors. The full mixing of pigments is crucial to the quality of color paste.

[0003] According to a publicly disclosed paint mixer that is easy to clean (publication number: CN215086649U), the above application includes a tank body, a water inlet is provided on the upper side of the tank body, and a water outlet is provided on the lower side of the tank body; a tank cover, the tank cover is movably buckled on the tank body, and an agitator or a cleaner is provided on the lower side of the tank cover, and the agitator and the cleaner are both detachably and rotatably connected to the tank cover; a support frame, the lower part of the support frame forms a space for accommodating the tank body and the tank cover, and a connecting shaft is provided between the tank cover and the support frame, and the connecting shaft is used to realize the rotational connection and fixed connection between the tank cover and the support frame, and the tank cover can move vertically along the support frame.

[0004] However, although the above mixer can stir the pigment during actual use, when the inside of the container needs to be cleaned, the current work must be stopped and the stirring head must be manually replaced with a cleaning head. This process requires extra time, and the operation becomes relatively inconvenient, which has a certain degree of impact on the efficiency of the operator. In view of this, we propose a pigment mixing device that is easy to clean. Utility Model Content

[0005] The purpose of the utility model is to provide a pigment mixing device which is easy to clean, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a pigment mixing device that is easy to clean, comprising a tank body, a feed pipe is fixedly connected to the side wall of the tank body, a discharge port is opened at the bottom of the tank body, and a mixing mechanism is arranged on the inner wall of the tank body, and the mixing mechanism includes:

[0007] A bending tube, wherein one end of the feed tube located inside the tank body is rotatably connected to the bending tube, an end of the bending tube away from the feed tube is provided with a discharge port, and a side wall of the bending tube is provided with a discharge port;

[0008] A motor, the top end surface of the tank body is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the side wall of the rotating shaft is provided with a stirring assembly, the stirring assembly includes a stirring bar, the side wall of the rotating shaft is fixedly connected with a stirring bar, and the stirring bar is fixedly connected to the heating block;

[0009] A rotating rod, the inner top surface of the tank body is fixedly connected with a connecting column, the bottom of the connecting column is fixedly connected with a partition, the partition is sleeved with the rotating rod, the rotating rod is fixedly connected with the driven gear, the rotating shaft is fixedly connected with the driving gear, and the side wall of the rotating rod is provided with a stirring assembly;

[0010] The scraper plate is provided on the inner wall of the tank body and is rotatably connected with a gear ring, and the bottom end surface of the gear ring is fixedly connected with the scraper plate.

[0011] Preferably, one end of the stirring bar away from the rotating shaft is fixedly connected to a flexible rod, and one end of the flexible rod away from the stirring bar is fixedly connected to the cleaning rod.

[0012] Preferably, the driving gear is meshed with the driven gear, and the rotation of the driving gear drives the driven gear to rotate, thereby driving the rotating rod and the stirring assembly to rotate to achieve stirring of the paint in the can.

[0013] Preferably, the scraper plate abuts against the inner wall of the can body, and the scraper plate scrapes off the paint attached to the inside of the can body.

[0014] Preferably, the driving gear meshes with the ring gear, and the thickness of the driving gear is greater than that of the driven gear, so that the driving gear drives the ring gear to rotate, while the driven gear cannot drive the ring gear to rotate because it is not meshed with the ring gear.

[0015] Preferably, a blocking block is sleeved on the inner wall of the discharge port, and the discharge port is blocked by the blocking block so as to stir the pigment or clean the inside of the tank.

[0016] Compared with the prior art, the utility model provides a pigment mixing device that is easy to clean and has the following beneficial effects:

[0017] 1. The pigment mixing device which is easy to clean is provided with a bent tube, a stirring assembly and a scraper plate. Water is input into the bent tube through a feed tube. Water discharged from a discharge port provided on a side wall of the bent tube exerts a reaction force on the bent tube, so that the bent tube rotates when discharging water. Water can be rotatably sprayed on the tank body, thereby increasing the area of ​​water flushing and flushing the pigment. At the same time, a heating block heats the water to turn it into warm water, which can better flush the pigment attached to the inside of the tank body. The scraper plate rotates to scrape off the pigment attached to the inner wall of the tank body, thereby improving the cleaning effect of the tank body.

[0018] 2. The pigment mixing device which is easy to clean is provided with a cleaning rod. When the cleaning rod rotates to the vicinity of the inner wall of the tank body, if the scraping plate also happens to reach the vicinity of the cleaning rod, the cleaning rod scrapes off the pigment attached to the scraping plate, so that the scraping plate can better clean the inner wall of the tank body, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the tank body of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the feed pipe of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0023] Figure 5 It is a schematic diagram of the scraper plate structure of the utility model.

[0024] In the figure: 1. tank body; 101. connecting column; 102. partition; 2. feed pipe; 3. discharge port; 4. bending pipe; 5. discharge port; 6. motor; 7. rotating shaft; 8. stirring assembly; 801. stirring bar; 802. heating block; 803. flexible rod; 804. cleaning rod; 9. rotating rod; 10. driving gear; 11. driven gear; 12. gear ring; 13. scraper plate. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a pigment mixing device that is easy to clean, comprising a tank body 1, a feed pipe 2 is fixedly connected to the side wall of the tank body 1, a discharge port 3 is opened at the bottom of the tank body 1, a blocking block is sleeved on the inner wall of the discharge port 3, and the discharge port 3 is blocked by the blocking block to stir the pigment or clean the inside of the tank body 1, and a mixing mechanism is arranged on the inner wall of the tank body 1, and the mixing mechanism comprises a bending tube 4, a discharge port 5, a motor 6, a rotating shaft 7, a stirring assembly 8, a stirring bar 801, a heating block 802, a flexible rod 803, a cleaning rod 804, a rotating rod 9, a driving gear 10, a driven gear 11, a gear ring 12, and a scraping plate 13.

[0026] In one embodiment of the utility model, the end of the feed pipe 2 located inside the tank body 1 is rotatably connected to the bending pipe 4, the end of the bending pipe 4 away from the feed pipe 2 is provided with a discharge port 5, the side wall of the bending pipe 4 is provided with a discharge port 5, the top end surface of the tank body 1 is fixedly connected to a motor 6, the output end of the motor 6 is fixedly connected to a rotating shaft 7, the side wall of the rotating shaft 7 is provided with a stirring assembly 8, the stirring assembly 8 includes a stirring bar 801, the side wall of the rotating shaft 7 is fixedly connected to the stirring bar 801, the stirring bar 801 is fixedly connected to the heating block 802, the end of the stirring bar 801 away from the rotating shaft 7 is fixedly connected to a flexible rod 803, the end of the flexible rod 803 away from the stirring bar 801 is fixedly connected to the cleaning rod 804, the inner top surface of the tank body 1 is fixedly connected to a connecting column 101, the bottom of the connecting column 101 is fixedly connected to a partition 102, the partition 102 is connected to the rotating rod 9 The rotating rod 9 is connected with the driven gear 11, the rotating shaft 7 is fixedly connected with the driving gear 10, the driving gear 10 is meshed with the driven gear 11, the driving gear 10 rotates to drive the driven gear 11 to rotate, and then drives the rotating rod 9 and the stirring assembly 8 to rotate to achieve stirring of the paint in the tank body 1, the side wall of the rotating rod 9 is provided with a stirring assembly 8, the inner wall of the tank body 1 is rotatably connected with a gear ring 12, the driving gear 10 is meshed with the gear ring 12, the thickness of the driving gear 10 is greater than the thickness of the driven gear 11, so that the driving gear 10 drives the gear ring 12 to rotate, and the driven gear 11 is not meshed with the gear ring 12, and then the driven gear 11 cannot drive the gear ring 12 to rotate, and the bottom end face of the gear ring 12 is fixedly connected with a scraper plate 13, the scraper plate 13 abuts against the inner wall of the tank body 1, and the scraper plate 13 scrapes off the paint attached to the inside of the tank body 1.

[0027] When the pigment is stirred, the pigment is input into the bent tube 4 through the feed tube 2, and the pigment enters the tank body 1 through the discharge port 5 provided at one end of the bent tube 4 and the side wall of the bent tube 4. The pigment discharged from the discharge port 5 provided on the side wall of the bent tube 4 exerts a reaction force on the bent tube 4, so that the bent tube 4 rotates when discharging the pigment, so that the pigment is sprinkled in a circular shape inside the tank body 1, thereby improving the uniformity of pigment mixing. When the rotating shaft 7 and the rotating rod 9 rotate, the stirring assembly 8 stirs the pigment, and the heating block 802 heats the pigment to reduce the viscosity of the pigment, so that the pigment can be better mixed.

[0028] When cleaning the inside of the tank body 1, water is input into the bent tube 4 through the feed pipe 2, so that the water can be rotated to spray the inside of the tank body 1, thereby increasing the area of ​​water washing and washing away the pigment. At the same time, the heating block 802 heats the water to make the water warm, which can better wash away the pigment attached to the inside of the tank body 1. The rotation of the rotating shaft 7 drives the driving gear 10 to rotate, further drives the ring gear 12 to rotate, and the ring gear 12 drives the scraper plate 13 to rotate. The scraper plate 13 scrapes off the pigment attached to the inner wall of the tank body 1, thereby improving the cleaning effect of the tank body 1.

[0029] In addition, one end of the stirring bar 801 away from the rotating shaft 7 is fixedly connected to the flexible rod 803, and the other end of the flexible rod 803 away from the stirring bar 801 is fixedly connected to the cleaning rod 804. During cleaning, the rotating shaft 7 drives the stirring assembly 8 to rotate, so that the cleaning rod 804 rotates around the rotating shaft 7. When the cleaning rod 804 rotates to the vicinity of the inner wall of the tank body 1, if the scraping plate 13 also happens to arrive near the cleaning rod 804, the cleaning rod 804 scrapes off the paint attached to the scraping plate 13, so that the scraping plate 13 can better clean the inner wall of the tank body 1, thereby improving the cleaning effect.

[0030] In the utility model, when in use, the motor 6 drives the rotating shaft 7 to rotate, and the rotation of the rotating shaft 7 drives the rotating rod 9 to rotate through the transmission action of the driving gear 10 and the driven gear 11, and the rotation of the rotating rod 9 and the rotating shaft 7 drives the stirring assembly 8 to rotate, and water is input into the bending tube 4 through the feeding pipe 2, so that the water can be rotatably sprayed into the tank body 1, thereby increasing the area of ​​water flushing and flushing the pigment away. At the same time, the heating block 802 heats the water to make the water warm water so that the pigment can be better peeled off from the inside of the tank body 1, and the rotation of the rotating shaft 7 drives the driving gear 10 to rotate, further driving the ring gear 12 to rotate, and the ring gear 12 drives the scraper plate 13 to rotate, and the scraper plate 13 scrapes off the pigment attached to the inner wall of the tank body 1. Further, when the cleaning rod 804 rotates to the vicinity of the inner wall of the tank body 1, if the scraper plate 13 also happens to arrive near the cleaning rod 804, the cleaning rod 804 scrapes off the pigment attached to the scraper plate 13.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A pigment mixing device that is easy to clean, comprising a tank body (1), a feed pipe (2) being fixedly connected to the side wall of the tank body (1), and a discharge port (3) being provided at the bottom of the tank body (1), characterized in that: The inner wall of the tank body (1) is provided with a mixing mechanism, and the mixing mechanism comprises: A bending tube (4), wherein one end of the feed tube (2) located inside the tank body (1) is rotatably connected to the bending tube (4), an end of the bending tube (4) away from the feed tube (2) is provided with a discharge outlet (5), and a side wall of the bending tube (4) is provided with a discharge outlet (5); A motor (6), the top end surface of the tank body (1) is fixedly connected to the motor (6), the output end of the motor (6) is fixedly connected to a rotating shaft (7), a side wall of the rotating shaft (7) is provided with a stirring assembly (8), the stirring assembly (8) comprises a stirring bar (801), the side wall of the rotating shaft (7) is fixedly connected to the stirring bar (801), and the stirring bar (801) is fixedly connected to the heating block (802); A rotating rod (9), the inner top surface of the tank body (1) is fixedly connected to a connecting column (101), the bottom of the connecting column (101) is fixedly connected to a partition (102), the partition (102) is sleeved with the rotating rod (9), the rotating rod (9) is fixedly connected to a driven gear (11), the rotating shaft (7) is fixedly connected to a driving gear (10), and a stirring assembly (8) is arranged on a side wall of the rotating rod (9); A scraping plate (13), wherein the inner wall of the tank body (1) is rotatably connected to a gear ring (12), and the bottom end surface of the gear ring (12) is fixedly connected to the scraping plate (13).

2. A pigment mixing device that is easy to clean according to claim 1, characterized in that: One end of the stirring bar (801) away from the rotating shaft (7) is fixedly connected to a flexible rod (803), and one end of the flexible rod (803) away from the stirring bar (801) is fixedly connected to a cleaning rod (804).

3. The easy-to-clean pigment mixing device according to claim 1, characterized in that: The driving gear (10) is meshed with the driven gear (11).

4. The easy-to-clean pigment mixing device according to claim 1, characterized in that: The scraper plate (13) abuts against the inner wall of the tank body (1).

5. The easy-to-clean paint mixing device according to claim 1, characterized in that: The driving gear (10) is meshed with the gear ring (12), and the thickness of the driving gear (10) is greater than the thickness of the driven gear (11).

6. The easy-to-clean pigment mixing device according to claim 1, characterized in that: The inner wall of the discharge port (3) is sleeved with a blocking block.

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