Coating stirring kettle
By designing a paint stirring tank including multiple stirring rods and scrapers, the problem of uneven adhesion and mixing of viscous paint during stirring is solved, and the full mixing of paint and thoroughness of discharge is achieved.
Patent Information
- Application Number
- CN202323482412.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-19
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2033-12-19
AI Technical Summary
Viscous paint tends to stick to the wall when stirring, and mixes unevenly, resulting in the formation of particles and incomplete discharge, which affects the use.
A coating stirring tank is designed, including a tank body, a cover body, a first stirring device and a second stirring device. The first stirring device consists of a spindle, a first stirring rod and a second stirring rod. The inclined portion of the second stirring rod comes into contact with the inner side wall of the tank body, and the scraper prevents the material from sticking to the wall. The second stirring device is arranged opposite to the first stirring device, with a rotation direction opposite to the direction of rotation to increase the contact area and the relative movement speed and improve the stirring efficiency.
Through this design, the substances in the coating are fully mixed evenly to prevent sticking to the wall, improve the stirring effect, and ensure thorough discharge.
Smart Images
Figure CN222468724U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paint stirring equipment, in particular to a paint stirring kettle. Background Art
[0002] When viscous coatings are stirred, they tend to stick to the wall and are unevenly mixed, which results in particles forming in the slurry and incomplete discharge, making it difficult to use. Utility Model Content
[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a paint stirring kettle, which can improve the paint stirring effect, make the materials in the paint fully mixed, prevent wall adhesion, form particles and even affect the discharge of materials.
[0004] According to the first embodiment of the present invention, the paint stirring kettle comprises a tank body, a cover body, a first stirring device and a second stirring device, wherein a cavity for accommodating material stirring is arranged inside the tank body, the tank body is cylindrical, and the bottom is an inverted cone with a gradually decreasing radius, and a discharge port is arranged at the lowest end of the tank body. The cover body is connected to the top of the tank body to close the cavity. The first stirring device is connected to the center of the cover body, and includes a driving member and a main shaft. The output end of the driving member passes through the cover body to connect to the main shaft. The main shaft is located in the cavity, and its axis is colinear with the axis of the tank body. The main shaft is provided with a first stirring rod and a second stirring rod. The second stirring rod is located at the bottom end of the main shaft, and the first stirring rod is located in the middle section of the main shaft. The first stirring rod includes a mounting ring and two cross bars arranged at an angle of 180°. The second stirring rod includes a connecting portion and an inclined portion. The inclined portion is arranged at an angle with the connecting portion to be close to the inner bottom wall and side wall of the tank body. The inclined portion is provided with a scraper, and the scraper abuts against the bottom wall and inner side wall of the tank body to prevent the material from sticking to the wall. There are two second stirring devices, and the two second stirring devices are connected to the cover body and are arranged on both sides of the first stirring device.
[0005] The paint stirring kettle according to the embodiment of the utility model has at least the following beneficial effects: the paint is poured into the tank body through the feeding port on the cover body, the first stirring device and the second stirring device are started, the first stirring device rotates, and the first stirring rod thereon follows the rotation, contacts the paint in the tank body to stir, and the second stirring device also operates, and preferably rotates in the opposite direction to the first stirring rod, increasing the contact area and relative movement speed between the stirring device and the paint particles to improve the stirring efficiency and stirring effect. The second stirring rod also follows the rotation, and the inclined portion is close to the bottom wall and the inner wall of the tank body, and the scraper thereon abuts against the bottom wall and the inner wall to drive the separation of the materials adhered to the bottom wall and the inner wall, thereby ensuring that the materials are mixed evenly after stirring, improving the paint stirring effect, and making the materials in the paint fully mixed and evenly mixed to prevent sticking to the wall.
[0006] According to some embodiments of the utility model, the inclined portion includes a first rod and a second rod, one end of the connecting portion is connected to the side wall of the main shaft, and the other end is connected to one end of the first rod, the second rod is connected to the other end of the first rod, the connecting portion is inclined downward, the first rod and the extension line of the connecting portion are inclined upward at an obtuse angle to be set close to the bottom wall of the tank body, the second rod is at an obtuse angle to the first rod and is vertically set to be set close to the inner wall of the tank body.
[0007] According to some embodiments of the utility model, first fixing holes are provided at both ends of the first rod, and the connecting portion is correspondingly provided with second fixing holes. The first fixing hole and the second fixing hole overlap with each other and are penetrated by fixing pins to adjust and fix the angle between the first rod and the connecting portion.
[0008] According to some embodiments of the utility model, a reinforcement rod is arranged between the second rod and the main shaft, one end of the reinforcement rod is connected to the main shaft and is located above the connecting part, and the other end is provided with a sleeve, the axis of the sleeve is arranged perpendicular to the reinforcement rod, and the sleeve is sleeved on the second rod.
[0009] According to some embodiments of the utility model, a fixing block is provided at the end of the reinforcement rod close to the second rod, and the fixing block is provided with a third fixing hole passing therethrough. The third fixing hole overlaps with the first fixing hole and is penetrated by a fixing pin to adjust and fix the angle between the second rod and the first rod.
[0010] According to some embodiments of the utility model, the sleeve is provided with a penetrating mounting hole, the second rod is correspondingly provided with a mounting groove, the mounting hole is penetrated by a fastener, and the fastener is inserted into the mounting groove to fix the sleeve and the second rod.
[0011] According to some embodiments of the utility model, a plurality of scrapers are provided, and the plurality of scrapers are equidistant from each other and evenly arranged on the first rod and the second rod.
[0012] According to some embodiments of the present invention, the second stirring device includes a rotating rod and a plurality of third stirring rods connected to the rotating rod, and the plurality of third stirring rods are equidistant from each other and evenly connected to the rotating rod.
[0013] According to some embodiments of the utility model, four supporting seats are equidistantly arranged on the peripheral side wall of the tank body, so as to connect to an external structure to fix and suspend the tank body.
[0014] According to some embodiments of the present invention, the cover body is provided with a window, and the window is installed with transparent visual glass.
[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:
[0017] Figure 1 A schematic diagram of a coating stirring kettle according to an embodiment of the present utility model;
[0018] Figure 2 This is a schematic diagram of the internal structure of a paint stirring kettle according to an embodiment of the utility model;
[0019] Figure 3 It is a schematic top view of a paint stirring kettle according to an embodiment of the utility model.
[0020] Figure numerals: tank body 100; cavity 101; cover body 110; window 120; support seat 130; discharge port 140; first stirring device 200; driving member 210; main shaft 220; first stirring rod 230; mounting ring 231; cross bar 232; second stirring rod 240; connecting part 241; first rod 242; second rod 243; reinforcement rod 244; scraper 245; sleeve 246; second stirring device 300; rotating rod 310; third stirring rod 320. DETAILED DESCRIPTION
[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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.
[0023] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0024] In the description of the utility model, unless otherwise clearly defined, the words such as setting, installing, connecting, etc. should be understood in a broad sense, and the technical personnel in the relevant technical field can reasonably determine the specific meaning of the above words in the utility model in combination with the specific content of the technical solution. In the description of the utility model, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In the description of the specification, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0025] Reference Figure 1 , Figure 2 and Figure 3The utility model provides a paint stirring kettle, comprising a tank body 100, a cover body 110, a first stirring device 200 and a second stirring device 300. The tank body 100 is provided with a cavity 101 for accommodating material stirring. The tank body 100 is cylindrical, and the bottom is an inverted cone with a gradually decreasing radius. The lowest end of the tank body 100 is provided with a discharge port 140. The cover body 110 is connected to the top of the tank body 100 to close the cavity 101. The first stirring device 200 is connected to the center of the cover body 110, and includes a driving member 210 and a main shaft 220. The output end of the driving member 210 passes through the cover body 110 to connect the main shaft 220. The main shaft 220 is located in the cavity 101, and its axis is colinear with the axis of the tank body 100. The main shaft 220 is provided with a first stirring rod 230 and a second stirring rod 240. The second stirring rod 240 is located at the bottom end of the main shaft 220, and the first stirring rod 230 is located in the middle section of the main shaft 220. The first stirring rod 230 includes a mounting ring 231 and two cross bars 232 arranged at an angle of 180°. The second stirring rod 240 includes a connecting portion 241 and an inclined portion. The inclined portion is arranged at an angle to the connecting portion 241 to be close to the inner bottom wall and side wall of the tank body 100. The inclined portion is provided with a scraper 245, and the scraper 245 abuts against the bottom wall and inner wall of the tank body 100 to prevent the material from sticking to the wall. There are two second stirring devices 300, both of which are connected to the cover 110 and are arranged on both sides of the first stirring device 200. It can be understood that the paint is poured into the tank body 100 through the feeding port on the cover 110, the first stirring device 200 and the second stirring device 300 are started, the first stirring device 200 rotates, and the first stirring rod 230 thereon follows the rotation, contacts the paint in the tank body 100 to stir, and the second stirring device 300 also runs, and preferably rotates in the opposite direction to the first stirring rod 230, increasing the contact area and relative movement speed between the stirring device and the paint particles to improve the stirring efficiency and stirring effect. The second stirring rod 240 also follows the rotation, and the inclined portion is close to the bottom wall and the inner side wall of the tank body 100. The scraper 245 thereon abuts against the bottom wall and the inner side wall to drive the separation of the materials adhered to the bottom wall and the inner side wall, thereby ensuring that the materials are mixed evenly after stirring, improving the stirring effect of the paint, and making the materials in the paint fully mixed and evenly mixed to prevent sticking to the wall.
[0026] Reference Figure 2It should be noted that the inclined portion includes a first rod 242 and a second rod 243. One end of the connecting portion 241 is connected to the side wall of the main shaft 220, and the other end is connected to one end of the first rod 242. The second rod 243 is connected to the other end of the first rod 242. The connecting portion 241 is tilted downward, and the first rod 242 and the extension line of the connecting portion 241 are tilted upward at an obtuse angle to be arranged close to the bottom wall of the tank body 100. The second rod 243 and the first rod 242 form an obtuse angle and are vertically arranged to be arranged close to the inner wall of the tank body 100. The first rod 242 is close to the bottom wall of the mixing barrel, and the scraper 245 thereon abuts against the bottom wall to drive the separation of the material adhered to the bottom wall. Similarly, the scraper 245 on the second rod 243 abuts against the inner wall of the mixing barrel to drive the separation of the material adhered to the inner wall, thereby preventing the material from sticking to the wall, thereby ensuring that the material is mixed evenly after stirring, improving the stirring effect of the coating, and making the materials in the coating fully mixed and evenly mixed to prevent sticking to the wall.
[0027] Reference Figure 2 , further, both ends of the first rod 242 are provided with a first fixing hole, and the connecting portion 241 is correspondingly provided with a second fixing hole, the first fixing hole and the second fixing hole overlap each other, and a fixing pin is inserted to adjust and fix the angle between the first rod 242 and the connecting portion 241. After the first rod 242 and the connecting portion 241 are charged in the first fixing hole and the second fixing hole, the angle between the two is adjusted according to a preset angle, and then the fixing pin is inserted to fix it, so as to ensure the distance between the first rod 242 and the bottom wall of the mixing barrel, and then ensure that the scraper 245 can abut against the bottom wall, which is convenient for users to adjust. It should be noted that the fixing pin includes a latch and a lock nut, the latch is connected in series with the first rod 242 and the connecting portion 241, and the lock nut is used to lock and fix the angle between the two. In other embodiments, it can be achieved by other fasteners such as couplings to ensure that the angle between the first rod 242 and the connecting portion 241 is adjustable.
[0028] Reference Figure 2 Furthermore, a reinforcing rod 244 is provided between the second rod 243 and the main shaft 220, one end of the reinforcing rod 244 is connected to the main shaft 220 and is located above the connecting portion 241, and the other end is provided with a sleeve 246, the axis of the sleeve 246 is perpendicular to the reinforcing rod 244, and the sleeve 246 is sleeved on the second rod 243. The reinforcing rod 244 is used to support the second rod 243 with a longer length so that it can maintain its position and posture when rotating at a high speed, prevent its deformation due to excessive resistance of the stirring material and even the connection between the first rod 242 is broken, and ensure its reinforcement and anti-sticking effect.
[0029] Reference Figure 2Further, a fixing block is provided at the end of the reinforcement rod 244 near the second rod 243, and the fixing block is provided with a third fixing hole that penetrates therethrough. The third fixing hole overlaps with the first fixing hole and is penetrated with a fixing pin to adjust and fix the angle between the second rod 243 and the first rod 242. After the fourth fixing hole on the reinforcement rod 244 overlaps with the first fixing hole, the position of the reinforcement rod 244 and the angle with the first rod 242 are adjusted, and the fixing pin is used to lock the second rod 243, and then the position of the second rod 243 is fixed, which is convenient to operate and is conducive to adjusting the angle between the reinforcement rod 244, the first rod 242 and the second rod 243. It should be noted that the fixing pin includes a latch and a lock nut, the latch is connected in series with the first rod 242 and the reinforcement rod 244, and the lock nut is used to lock and fix the angle between the two. In other embodiments, it can be achieved by other fasteners such as couplings to ensure that the angle between the first rod 242 and the reinforcement rod 244 is adjustable.
[0030] Reference Figure 2 It should be noted that the sleeve 246 is provided with a through mounting hole, and the second rod 243 is correspondingly provided with a mounting groove, and a fastener is penetrated through the mounting hole, and the fastener is inserted into the mounting groove to fix the sleeve 246 and the second rod 243. After the second rod 243 is inserted into the sleeve 246, the mounting hole and the mounting groove are aligned, and the fastener is locked, which is convenient for installation and is conducive to disassembly, cleaning, maintenance and maintenance.
[0031] Reference Figure 2 , multiple scrapers 245 are provided, and multiple scrapers 245 are equidistant and evenly arranged on the first rod 242 and the second rod 243. Different numbers of scrapers 245 are provided as needed according to actual usage conditions to ensure the effect of preventing the material from sticking to the wall during stirring. It should be noted that the first rod 242 and the second rod 243 are both equipped with spacers, the scrapers 245 are connected to the installation sleeve, and the installation ring 231 is installed on the outer wall of the spacer.
[0032] Reference Figure 2 The second stirring device 300 includes a rotating rod 310 and a plurality of third stirring rods 320 connected to the rotating rod 310. The plurality of third stirring rods 320 are equidistant from each other and evenly connected to the rotating rod 310. It can be understood that different numbers of third stirring rods 320 are set according to the size of the cavity 101 in the tank body 100 or the amount of paint. The direction in which the third stirring rod 320 follows the rotation of the rotating rod 310 is preferably opposite to that of the first stirring rod 230, so as to increase the relative movement speed between the third stirring rod 320, the first stirring rod 230 and the material, and improve the stirring efficiency and effect. Further, optionally, the posture of the third stirring rod 320 is tilted to increase the contact area with the paint, further improving the stirring efficiency.
[0033] Reference Figure 1 and Figure 3Four support seats 130 are equidistantly arranged on the peripheral side walls of the tank body 100 to connect to the external structure to fix and suspend the tank body 100, so as to facilitate disassembly, assembly and transportation to adapt to different usage scenarios.
[0034] Reference Figure 1 and Figure 3 The cover 110 is provided with a window 120, and the window 120 is installed with transparent visual glass to facilitate workers to observe the mixing of the paint in real time. Further, a feeding port is provided adjacent to the window 120 for feeding the paint raw materials for convenient use.
[0035] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. A coating stirring kettle, characterized in that: include: The tank body is provided with a cavity for accommodating material stirring, the tank body is cylindrical, and the bottom is an inverted cone with a gradually decreasing radius, and the lowest end of the tank body is provided with a discharge port; A cover body, connected to the top of the tank body, for closing the cavity; A first stirring device is connected to the center of the cover body, comprising a driving member and a main shaft, the output end of the driving member passes through the cover body to connect to the main shaft, the main shaft is located in the cavity, and its axis is colinear with the axis of the tank body, a first stirring rod and a second stirring rod are arranged on the main shaft, the second stirring rod is located at the bottom end of the main shaft, the first stirring rod is located in the middle section of the main shaft, the first stirring rod comprises a mounting ring and two cross bars arranged at an angle of 180°, the second stirring rod comprises a connecting portion and an inclined portion, the inclined portion is arranged at an angle with the connecting portion to be close to the inner bottom wall and side wall of the tank body, the inclined portion is provided with a scraper, the scraper abuts against the bottom wall and inner wall of the tank body to prevent the material from sticking to the wall; Two second stirring devices are provided, and the two second stirring devices are both connected to the cover body and are arranged opposite to each other on both sides of the first stirring device.
2. The coating stirring kettle according to claim 1, characterized in that: The inclined portion includes a first rod and a second rod, one end of the connecting portion is connected to the side wall of the main shaft, and the other end is connected to one end of the first rod, and the second rod is connected to the other end of the first rod. The connecting portion is inclined downward, and the first rod and the extension line of the connecting portion are inclined upward at an obtuse angle to be set close to the bottom wall of the tank body. The second rod is obtuse angled with the first rod and is vertically set to be set close to the inner wall of the tank body.
3. The coating stirring kettle according to claim 2, characterized in that: Both ends of the first rod are provided with a first fixing hole, and the connecting portion is correspondingly provided with a second fixing hole. The first fixing hole and the second fixing hole overlap each other and are penetrated by a fixing pin to adjust and fix the angle between the first rod and the connecting portion.
4. The coating stirring kettle according to claim 3, characterized in that: A reinforcing rod is arranged between the second rod and the main shaft, one end of the reinforcing rod is connected to the main shaft and is located above the connecting portion, and the other end is provided with a sleeve, the axis of the sleeve is arranged perpendicular to the reinforcing rod, and the sleeve is sleeved on the second rod.
5. The coating stirring kettle according to claim 4, characterized in that: A fixing block is provided at the end of the reinforcement rod close to the second rod, and the fixing block is provided with a third fixing hole that penetrates therethrough. The third fixing hole overlaps with the first fixing hole and is penetrated by a fixing pin to adjust and fix the angle between the second rod and the first rod.
6. The coating stirring kettle according to claim 5, characterized in that: The sleeve is provided with a through mounting hole, the second rod is correspondingly provided with a mounting groove, a fastener is passed through the mounting hole, and the fastener is inserted into the mounting groove to fix the sleeve and the second rod.
7. The coating stirring kettle according to claim 2, characterized in that: There are multiple scrapers, and the multiple scrapers are equidistant and evenly arranged on the first rod and the second rod.
8. The coating stirring kettle according to claim 1, characterized in that: The second stirring device comprises a rotating rod and a plurality of third stirring rods connected to the rotating rod, and the plurality of third stirring rods are equidistant from each other and evenly connected to the rotating rod.
9. The coating stirring kettle according to claim 1, characterized in that: The peripheral side walls of the tank body are provided with four supporting seats equidistant from each other, which are used to connect with the external structure to fix and suspend the tank body.
10. The paint stirring kettle according to claim 1, characterized in that: The cover body is provided with a window, and the window is installed with transparent visual glass.