Coating blending kettle
By introducing a stirring structure, filter structure and spray structure into the paint mixing kettle, the problems of long coating blending time and poor uniformity in the prior art are solved, and more efficient coating mixing and filtration are achieved, which improves the delicateness of the paint and quality.
Patent Information
- Application Number
- CN202420879345.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The existing coating mixing kettles lead to the problem of extended coating mixing time and poor uniformity during the mixing process.
A coating mixing kettle including mixing tank, stirring structure, filter structure and spray structure is designed. Through the combination of a stirring shaft and grid fighting, the uniform stirring and filtration of the material is achieved, large particles of impurities are removed, and the spray structure is accelerated. Mixed blending.
It improves the blending uniformity and delicateness of the paint, shortens the blending time, and improves the quality of the paint.
Smart Images
Figure CN222358306U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mixing kettles, in particular to a coating mixing kettle. Background Art
[0002] During the production and processing of paint, the paint needs to be blended to the required degree for subsequent use. However, a blending kettle is needed for subsequent blending, and the blending kettles currently in use are mostly reactors, which are used to blend the paint.
[0003] In the current use of paint mixing kettles, the paint is usually poured directly into the mixing kettle, and the paint is stacked in layers. The paint is then mixed by stirring. However, this method causes the mixing method to prolong the paint mixing time and results in poor paint mixing uniformity. Utility Model Content
[0004] The purpose of the utility model is to provide a paint mixing kettle to solve the problem that the paint is usually poured directly into the mixing kettle in the above background technology, and the paint is stacked in layers, and then mixed by stirring. However, this method causes the mixed mixing method to prolong the paint mixing time and leads to poor paint mixing uniformity.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint mixing kettle, comprising: a mixing tank, a stirring structure, a filtering structure and a spraying structure, the bottom end of the mixing tank is connected to a discharge pipe, and a feed port is opened on one side of the top of the mixing tank; the stirring structure is installed inside the mixing tank, and the stirring structure is used to stir and mix the materials poured into the mixing tank; the filtering structure is arranged at the top of the mixing tank and inserted into the feed port, and the stirring structure is used to filter and screen the materials poured into the mixing tank; the spraying structure is arranged in the mixing tank, and the spraying structure includes a grid bucket sleeved on the outside of the mixing shaft, and a nut threadedly installed on the outside of the mixing shaft at the bottom and bottom positions inside the grid bucket, the nut is used to fix the grid bucket, the mixing shaft rotates to drive the grid bucket to rotate, and the grid bucket is used to evenly put materials.
[0006] Preferably, the stirring structure includes a stirring shaft vertically passing through the top of the blending tank, a driving motor installed at the top of the blending tank to drive the stirring shaft to rotate, and a stirring blade installed at the bottom of the stirring shaft, and the stirring blade is tightly fitted to the inner wall of the blending tank.
[0007] Preferably, the filtering structure comprises a filtering bucket which is vertically fixed and inserted into the top of the blending tank and located in the feed inlet, and the filtering bucket is arranged in a funnel shape.
[0008] Preferably, the filtering structure further comprises a filter screen installed in the filter bucket, and the filter screen is an iron screen woven with steel wires.
[0009] Preferably, the spraying structure further comprises a support plate fixed to the inner wall of the blending tank, and the support plate is located below the grid bucket.
[0010] Preferably, the spraying structure further comprises a limiting slide groove opened above the support plate, a limiting block fixed at the bottom of the grid bucket and close to the edge position, and the limiting block is inserted into the support plate through the limiting slide groove.
[0011] Compared with the prior art, the beneficial effects of the utility model are: first, the material is poured into the inverted grid bucket, and during the rotation of the stirring shaft, the grid bucket rotates accordingly, and the material is poured into the inverted grid bucket. After rotation and the gravity of the material, the material is evenly poured into the inverted blending tank, thereby improving the uniformity of material stirring and adjustment; second, before pouring the material into the blending tank, the material is poured into the filter bucket, and the filter net can be used to remove large particles of residue in the material, thereby improving the fineness of the coating. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0013] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;
[0014] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;
[0015] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;
[0016] Figure 5 It is a schematic diagram of the connection structure of the stirring shaft, stirring blades and grid bucket of the utility model.
[0017] In the figure: 1. blending tank; 2. stirring structure; 21. stirring shaft; 22. driving motor; 23. stirring blade; 3. filtering structure; 31. filtering bucket; 32. filtering net; 4. feeding port; 5. discharging pipe; 6. spraying structure; 61. grid bucket; 62. nut; 63. limiting block; 64. limiting slide; 65. supporting plate. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.
[0020] Furthermore, it should be understood that for the sake of ease of description, the sizes of the various components shown in the drawings are not drawn according to actual proportions. For example, the thickness or width of certain layers may be exaggerated relative to other layers.
[0021] It should be noted that like reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined or described in one drawing, it will not require further detailed discussion and description in the description of the subsequent drawings.
[0022] Embodiment 1
[0023] See also Figure 1-5 The utility model provides an embodiment: a coating blending kettle, comprising: a blending tank 1, a stirring structure 2, a filtering structure 3, a discharge pipe 5 connected to the bottom end of the blending tank 1, and a feed port 4 opened on one side of the top of the blending tank 1; the stirring structure 2 is installed inside the blending tank 1, and the stirring structure 2 is used to stir and blend the materials poured into the blending tank 1; the stirring structure 2 includes a stirring shaft 21 vertically passing through the top of the blending tank 1, a driving motor 22 installed at the top of the blending tank 1 to drive the stirring shaft 21 to rotate, and a stirring blade 23 installed at the bottom of the stirring shaft 21, and the stirring blade 23 is tightly fitted with the inner wall of the blending tank 1. Start the stirring shaft 21, and the output shaft of the stirring shaft 21 drives the driving motor 22 to rotate. During the rotation of the driving motor 22, the stirring blade 23 rotates, and the stirring blade 23 is used to stir and blend the materials poured into the blending tank 1.
[0024] The filter structure 3 is arranged at the top of the blending tank 1 and inserted into the feed port 4, and the stirring structure 2 is used to filter and screen the materials poured into the blending tank 1; the filter structure 3 includes a filter hopper 31 which is vertically fixed and inserted into the top of the blending tank 1 and located in the feed port 4, and the filter hopper 31 is arranged in a funnel shape. The coating material is poured into the filter hopper 31, and the filter hopper 31 is used to store a small amount of material, so as to facilitate the subsequent screening of the coating; the filter structure 3 also includes a filter net 32 installed in the filter hopper 31, and the filter net 32 is an iron net woven with steel wire. The large particles in the coating material can be filtered through the filter net 32, which not only improves the fineness of the coating, but also improves the quality of the coating; the coating is poured into the filter hopper 31, and then the large particles in the coating are filtered through the filter net 32, and then flow into the blending tank 1.
[0025] Embodiment 2
[0026] See also Figure 1-5 The utility model provides an embodiment: a coating mixing kettle, comprising and spraying structure 6, the spraying structure 6 is arranged in the mixing tank 1, the spraying structure 6 comprises a grid bucket 61 sleeved on the outside of the stirring shaft 21, and a nut 62 threadedly installed on the outside of the stirring shaft 21 at the bottom and bottom position of the inside of the grid bucket 61, the nut 62 is used to fix the grid bucket 61, the stirring shaft 21 rotates to drive the grid bucket 61 to rotate, and the grid bucket 61 is used to evenly put materials. A thread connected to the nut 62 is provided at the position near the top of the mixing tank 1 outside the stirring shaft 21. The coating filtered by the filter 32 flows into the grid bucket 61, and then flows downward through the holes evenly distributed at the bottom of the grid bucket 61. When the stirring shaft 21 rotates, the grid bucket 61 rotates at the same time. During the rotation of the grid bucket 61, the coating can be evenly sprinkled at the bottom position of the mixing tank 1, thereby accelerating the speed of subsequent coating mixing and blending; it also includes a support plate 65 fixed to the inner wall of the mixing tank 1, and the support plate 65 is below the grid bucket 61. The support plate 65 supports the grid bucket 61, maintains the stability of the grid bucket 61 on the stirring shaft 21, and thus avoids the problem of the grid bucket 61 tilting due to the uneven storage of materials inside the grid bucket 61 when the stirring shaft 21 rotates; it also includes a limiting chute 64 opened above the support plate 65, and a limiting block 63 fixed at the bottom of the grid bucket 61 and close to the edge, and the limiting block 63 is inserted into the support plate 65 through the limiting chute 64. The limiting block 63 below the grid bucket 61 is embedded in the limiting chute 64, and the grid bucket 61 rotates when it rotates with the stirring shaft 21. At this time, the limiting block 63 rotates along the limiting chute 64, and the stability of the grid bucket 61 during rotation is increased through the cooperation of the limiting chute 64 and the limiting block 63.
[0027] Working principle: When in use, first pour the coating material into the filter bucket 31, filter it through the filter screen 32 to remove large particles of impurities; secondly, the material flows into the nut 62, start the drive motor 22, and the output shaft of the drive motor 22 drives the stirring shaft 21 to rotate. At this time, the stirring blade 23 and the grid bucket 61 rotate at the same time, and at this time the material flows through the grid bucket 61 to the lower part of the blending tank 1, and then is stirred and blended by the stirring blade 23. When the coating is completely blended, it flows out of the blending tank 1 through the discharge pipe 5; finally, the use of the coating blending kettle is completed.
[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A coating mixing kettle, characterized in that: include: A blending tank (1), wherein the bottom end of the blending tank (1) is connected to a discharge pipe (5), and a feed port (4) is opened on one side of the top end of the blending tank (1); A stirring structure (2), the stirring structure (2) is installed inside the blending tank (1), and the stirring structure (2) is used to stir and blend the materials poured into the blending tank (1); A filtering structure (3), wherein the filtering structure (3) is arranged at the top of the blending tank (1) and inserted into the feed port (4), and the stirring structure (2) is used to filter and screen the material poured into the blending tank (1); A spraying structure (6) is provided in the blending tank (1), and comprises a grid bucket (61) sleeved on the outside of the stirring shaft (21), and a nut (62) threadedly mounted on the outside of the stirring shaft (21) at the bottom and bottom positions inside the grid bucket (61). The nut (62) is used to fix the grid bucket (61). The stirring shaft (21) rotates to drive the grid bucket (61) to rotate, and the grid bucket (61) is used to evenly dispense materials.
2. A coating mixing kettle according to claim 1, characterized in that: The stirring structure (2) comprises a stirring shaft (21) vertically passing through the top of the blending tank (1), a driving motor (22) installed at the top of the blending tank (1) to drive the stirring shaft (21) to rotate, and a stirring blade (23) installed at the bottom of the stirring shaft (21), wherein the stirring blade (23) is tightly fitted to the inner wall of the blending tank (1).
3. A coating mixing kettle according to claim 2, characterized in that: The filtering structure (3) comprises a filtering bucket (31) which is vertically fixed and inserted into the top of the blending tank (1) and located in the feed port (4), and the filtering bucket (31) is arranged in a funnel shape.
4. A coating mixing kettle according to claim 3, characterized in that: The filtering structure (3) further comprises a filtering net (32) installed in the filtering bucket (31), and the filtering net (32) is an iron net woven with steel wires.
5. The coating mixing kettle according to claim 1, characterized in that: The spraying structure (6) further comprises a support plate (65) fixed to the inner wall of the blending tank (1), and the support plate (65) is located below the grid bucket (61).
6. The coating mixing kettle according to claim 5, characterized in that: The spraying structure (6) further comprises a limiting chute (64) provided above the support plate (65), a limiting block (63) fixed at the bottom of the grid bucket (61) and close to the edge thereof, and the limiting block (63) is inserted into the support plate (65) through the limiting chute (64).