Water paint stirring tank with cleaning function

Abstract

The utility model discloses a water paint stirring tank with a cleaning function, which comprises a stirring tank, a stirring mechanism for stirring and mixing is arranged in the stirring tank, the stirring mechanism comprises a transmission shaft, a stirring rod, a motor, a fixed sleeve and a movable rod, the transmission shaft is movably arranged at the upper end of the stirring tank in a penetrating manner, and the motor is arranged in the transmission shaft. A stirring rod is fixedly arranged at the lower end of the transmission shaft, a motor is fixedly arranged at the upper end of the stirring tank, a fixed sleeve is fixedly arranged at the output shaft end of the motor, a movable rod is movably inserted into the lower end of the interior of the fixed sleeve, and the movable rod is fixedly connected with the transmission shaft. The stirring device is good in using effect, the inner side wall of the stirring tank can be scraped and cleaned when needed, and when only stirring is carried out without cleaning, the stirring rod can be separated from the inner side wall of the stirring tank, so that unnecessary friction loss is reduced.

Description

Technical Field

[0001] This utility model relates to the field of mixing tank technology, specifically to a water-based paint mixing tank with cleaning function. Background Technology

[0002] In the current technology, the processing of water-based paints requires the mixing and stirring of various chemical products. After the water-based paint is stirred, in order to avoid affecting the quality of subsequent products, the stirring rod and mixing tank need to be cleaned. Cleaning the stirring rod is convenient because it can be cleaned by the centrifugal force of the high-speed rotation of the stirring rod. However, cleaning the mixing tank is more troublesome. The existing cleaning devices generally use the stirring rod to drive a scraper to scrape and clean the inner side wall of the mixing tank. However, since the scraper is in a fixed position, even when cleaning is not required, the scraper will still scrape against the inner side wall of the mixing tank as long as the stirring rod rotates. This friction between the scraper and the inner side wall of the mixing tank for a long time can easily damage the scraper. Therefore, an improved water-based paint mixing tank with a cleaning function is needed to address this problem. Utility Model Content

[0003] The purpose of this invention is to provide a water-based paint mixing tank with a cleaning function to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a water-based paint mixing tank with cleaning function, comprising a mixing tank, wherein a mixing mechanism for mixing is provided inside the mixing tank, the mixing mechanism comprising a drive shaft, a mixing rod, a motor, a fixed sleeve, and a movable rod, wherein the drive shaft is movably inserted into the upper end of the mixing tank, the mixing rod is fixedly installed at the lower end of the drive shaft, the motor is fixedly installed at the upper end of the mixing tank, the fixed sleeve is fixedly installed at the output shaft end of the motor, and the movable rod is movably inserted into the lower end of the fixed sleeve, the movable rod being fixedly connected to the drive shaft.

[0005] Preferably, an electric push rod is fixedly installed on the upper end of the mixing tank on the side of the motor, and a connecting member is provided on the outside of the transmission shaft. The movable end of the electric push rod is fixedly connected to the connecting member. The electric push rod can easily push the connecting member and the transmission shaft to move up and down. When the transmission shaft moves down, the stirring rod will move down. When the stirring rod moves down, it can just fit against the inner side wall of the mixing tank. At this time, when the stirring rod rotates, it can scrape and clean the inner side wall of the mixing tank.

[0006] Preferably, a feed pipe is fixedly provided on one side of the upper end of the mixing tank, through which the material to be mixed can be conveniently injected into the mixing tank.

[0007] Preferably, a discharge pipe is fixedly installed at the lower end of the mixing tank, and a control valve is fixedly installed at the lower end of the discharge pipe. The mixed material can be discharged through the discharge pipe, and the discharge pipe can be controlled to open through the control valve.

[0008] Preferably, the drive shaft and the connecting member are movably connected by a bearing, so that the connecting member can drive the drive shaft to move up and down, and the drive shaft can rotate in the middle of the connecting member.

[0009] Preferably, the cross-section of the fixed sleeve and the movable rod is rectangular. The rectangular fixed sleeve and the movable rod can ensure that the transmission shaft can move up and down while also receiving power from the motor. This allows the connecting shaft to still be driven to rotate by the motor even when it moves up and down.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. In this invention, the stirring rod is slightly raised relative to the inner wall of the mixing tank during stirring. At this time, the stirring rod and the mixing tank do not contact each other. Thus, when the motor drives the stirring rod to rotate, the stirring rod will only perform stirring and mixing work, which can avoid unnecessary friction and wear. When it is necessary to clean the inner wall of the mixing tank, the electric push rod extends, which can push the connecting part to move down. When the connecting part moves down, the connecting shaft and the stirring rod can move down, so that the stirring rod can be pressed tightly against the inner wall of the mixing tank. Then, when the stirring rod rotates again, it can clean the inner wall of the mixing tank, thereby improving the use effect of this device.

[0012] 2. When this utility model is used, the connecting part can ensure that the electric push rod can drive the transmission shaft to move down. Since the connecting part and the transmission shaft are connected by bearings, the normal rotation of the transmission shaft will not be affected. The transmission shaft is connected to the motor through the fixed sleeve and the movable rod, thus ensuring normal power transmission. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a water-based paint mixing tank with cleaning function according to this utility model;

[0014] Figure 2 This is a cross-sectional view of a water-based paint mixing tank with cleaning function according to the present invention;

[0015] Figure 3 This utility model relates to a water-based paint mixing tank with a cleaning function. Figure 2 The front view.

[0016] In the diagram: 1. Mixing tank; 2. Drive shaft; 3. Mixing rod; 4. Motor; 5. Fixed sleeve; 6. Movable rod; 7. Electric push rod; 8. Feed pipe; 9. Discharge pipe; 10. Control valve; 11. Connecting parts. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-3 This utility model provides a technical solution: A water-based paint mixing tank 1 with cleaning function is disclosed. The tank 1 includes a mixing tank 1 with an internal stirring mechanism for mixing. The stirring mechanism includes a drive shaft 2, a stirring rod 3, a motor 4, a fixed sleeve 5, and a movable rod 6. The drive shaft 2 is movably inserted into the upper end of the mixing tank 1, and the stirring rod 3 is fixedly installed at the lower end of the drive shaft 2. The motor 4 is fixedly installed at the upper end of the mixing tank 1, and the fixed sleeve 5 is fixedly installed at the output shaft end of the motor 4. The movable rod 6 is movably inserted into the lower end of the fixed sleeve 5 and is fixedly connected to the drive shaft 2. This utility model has good performance, allowing for scraping and cleaning of the inner sidewall of the mixing tank 1 when needed, and allowing the stirring rod 3 and the inner sidewall of the mixing tank 1 to be moved away when cleaning is not required, thus reducing unnecessary friction wear.

[0019] An electric push rod 7 is fixedly installed on the upper end of the mixing tank 1 on one side of the motor 4. A connecting piece 11 is provided on the outer side of the transmission shaft 2. The movable end of the electric push rod 7 is fixedly connected to the connecting piece 11. The electric push rod 7 can easily push the connecting piece 11 and the transmission shaft 2 to move up and down. When the transmission shaft 2 moves down, the stirring rod 3 will move down. When the stirring rod 3 moves down, it can fit against the inner side wall of the mixing tank 1. At this time, when the stirring rod 3 rotates, it can scrape and clean the inner side wall of the mixing tank 1.

[0020] A feed pipe 8 is fixedly installed on one side of the upper end of the mixing tank 1, through which the material to be mixed can be conveniently injected into the mixing tank 1;

[0021] The lower end of the mixing tank 1 is fixedly provided with a discharge pipe 9, and the lower end of the discharge pipe 9 is fixedly provided with a control valve 10. The mixed material can be discharged through the discharge pipe 9, and the discharge pipe 9 can be controlled to be open through the control valve 10.

[0022] The drive shaft 2 and the connecting member 11 are movably connected by bearings, so that the connecting member 11 can drive the drive shaft 2 to move up and down, and the drive shaft 2 can rotate in the middle of the connecting member 11.

[0023] The fixed sleeve 5 and the movable rod 6 have rectangular cross sections. The rectangular fixed sleeve 5 and the movable rod 6 ensure that the transmission shaft 2 can move up and down while also receiving power from the motor 4. This allows the connecting shaft to still be driven to rotate by the motor 4 even when it moves up and down.

[0024] Working principle: When using this device, the water-based paint material to be stirred can be injected into the mixing tank 1 through the feed pipe 8, and then stirred as follows... Figure 3 As shown, at this time, the stirring rod 3 is slightly raised relative to the inner side wall of the mixing tank 1. At this time, the stirring rod 3 and the mixing tank 1 do not contact each other. When the motor 4 drives the stirring rod 3 to rotate, the stirring rod 3 will only perform stirring and mixing work, thus avoiding unnecessary friction wear. When it is necessary to clean the inner side wall of the mixing tank 1, the electric push rod 7 extends, which can push the connecting part 11 to move down. When the connecting part 11 moves down, the connecting shaft and the stirring rod 3 can move down, so that the stirring rod 3 can be pressed tightly against the inner side wall of the mixing tank 1. Then, when the stirring rod 3 rotates again, it can clean the inner side wall of the mixing tank 1, thereby improving the use effect of this device.

[0025] When this device is in use, the connecting piece 11 ensures that the electric push rod 7 can drive the transmission shaft 2 to move downward. Since the connecting piece 11 and the transmission shaft 2 are connected by a bearing, the normal rotation of the transmission shaft 2 will not be affected. The transmission shaft 2 is connected to the motor 4 through the fixed sleeve 5 and the movable rod 6, thus ensuring normal power transmission.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water-based paint mixing tank with cleaning function, comprising a mixing tank (1), characterized in that: The stirring tank (1) is internally provided with a stirring mechanism for stirring and mixing, which comprises a transmission shaft (2), a stirring rod (3), a motor (4), a fixed sleeve (5), a movable rod (6), the upper end of the stirring tank (1) is movably provided with the transmission shaft (2), the lower end of the transmission shaft (2) is fixedly provided with the stirring rod (3), the upper end of the stirring tank (1) is fixedly provided with the motor (4), the output shaft end of the motor (4) is fixedly provided with the fixed sleeve (5), the inside of the lower end of the fixed sleeve (5) is movably provided with the movable rod (6), and the movable rod (6) is fixedly connected with the transmission shaft (2).

2. The water-based paint mixing tank with a cleaning function according to claim 1, characterized in that: The upper end of the stirring tank (1) is fixedly provided with an electric push rod (7) on one side of the motor (4), the outer side of the transmission shaft (2) is provided with a connecting piece (11), and the movable end of the electric push rod (7) is fixedly connected with the connecting piece (11).

3. The water-based paint mixing tank with a cleaning function according to claim 1, characterized in that: The upper end of the stirring tank (1) is fixedly provided with a feeding pipe (8) on one side.

4. The water-based paint mixing tank with a cleaning function according to claim 1, characterized in that: The lower end of the stirring tank (1) is fixedly provided with a discharging pipe (9), and the lower end of the discharging pipe (9) is fixedly provided with a control valve (10).

5. The water-based paint mixing tank with a cleaning function according to claim 2, characterized in that: The transmission shaft (2) and the connecting piece (11) are movably connected through a bearing, so that the connecting piece (11) can drive the transmission shaft (2) to move up and down, and the transmission shaft (2) can rotate in the middle of the connecting piece (11).

6. The water-based paint mixing tank with a cleaning function according to claim 1, characterized in that: The cross section of the fixed sleeve (5) and the movable rod (6) is rectangular.

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