Paint processing stirring assembly and blending kettle
By setting spiral stirring units and spiral parts on the stirring shaft, the problem of uneven stirring of the paint is solved, and better construction results and quality are achieved.
Patent Information
- Application Number
- CN202422044280.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-22
AI Technical Summary
In the prior art, uneven mixing of paint leads to uneven color or uneven particle problems during construction, affecting construction efficiency and quality.
A paint processing mixing assembly is designed, including a motor and a mixing shaft. Four mixing units are arranged on the mixing shaft, each unit has a mixing plate and a spiral piece. The spiral piece is spirally connected to the mixing plate downward to form a spiral structure to enhance the mixing effect.
The paint is fully and evenly stirred, the construction effect is improved, and the quality and construction efficiency are ensured.
Smart Images
Figure CN223082603U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paint processing, and particularly relates to a paint processing stirring assembly and a blending kettle. Background Art
[0002] The blending kettle is used for the blending reaction during the production of various chemical products, that is, to uniformly blend various chemical products together.
[0003] Paint, including paint, belongs to fine chemical products. As an organic chemical polymer material, the coating film formed by paint belongs to the type of polymer compound. According to the classification of modern chemical products, paint belongs to fine chemical products. Fine chemicals usually refer to chemical products with small output, high purity, and high price, such as medicines, dyes, paints, etc. Chemical substances produced and sold according to different chemical structures with small output are called fine chemicals. Therefore, paint, as a type of coating, naturally also belongs to the category of fine chemicals.
[0004] Paint is a coating that can firmly cover the surface of an object and serves functions such as protection, decoration, marking, and other special purposes. When using paint, stirring it is necessary. For example, during the storage of paint, due to the mixture characteristics of resin, pigment, solvent, etc., it will sink to a certain extent, forming paint stratification. To ensure the quality and performance of the paint, it needs to be fully stirred before preparation. The purpose of stirring is to evenly disperse pigments, matte powder, etc. in the paint liquid to avoid uneven color or uneven particles during construction. In addition, sufficient and comprehensive stirring also helps to improve the construction efficiency and quality. During the construction process, if the paint is not fully stirred, it may cause problems such as uneven color and uneven particles on the painted surface, affecting the overall aesthetics and use effect. Therefore, the effect of stirring is one of the important steps to ensure the construction effect. It is very important to stir the paint more evenly and fully. Summary of the Utility Model
[0005] The utility model provides a paint processing stirring assembly and a blending kettle to achieve the purpose of stirring the paint more evenly and fully.
[0006] To achieve the above object, the technical solution of the present utility model is as follows: A paint processing stirring assembly is provided, which includes a motor and a stirring shaft. The stirring shaft is arranged below the motor and is in transmission connection with the motor. The innovation lies in that: four stirring units are sequentially arranged in the vertical direction of the stirring shaft; each of the said stirring units includes a fixing device fixed on the stirring shaft and four stirring plates evenly arranged along the circumference on the fixing device; two middle spiral members and two end spiral members are also included. The tops of the two middle spiral members are respectively connected to the middles of two relatively stirring plates of the uppermost stirring unit, and respectively spiral downward and are sequentially connected to the middles of the stirring plates of the remaining stirring units; the tops of the two end spiral members are respectively connected to the ends of the other two relatively stirring plates of the uppermost stirring unit, and respectively spiral downward and are sequentially connected to the ends of the stirring plates of the remaining stirring units; the directions in which the middle spiral members and the end spiral members spiral downward are the same.
[0007] Further, the stirring plates corresponding to the four stirring units are on the same vertical line; both of the two middle spiral members include three middle spiral sheets. Let any one stirring plate of the uppermost stirring unit be n. Then in the clockwise or counterclockwise direction, the stirring plate below the stirring plate adjacent to the stirring plate n is n + 1, the stirring plate below the stirring plate adjacent to the stirring plate n + 1 is n + 2, and the stirring plate below the stirring plate adjacent to the stirring plate n + 2 is n + 3; the upper end of the uppermost middle spiral sheet of the first middle spiral member is connected to the middle of the stirring plate n, and the lower end is connected to the middle of the stirring plate n + 1; the upper end of the middle middle spiral sheet is connected to the middle of the stirring plate n + 1, and the lower end is connected to the middle of the stirring plate n + 2; the upper end of the lowermost middle spiral sheet is connected to the middle of the stirring plate n + 2, and the lower end is connected to the middle of the stirring plate n + 3; the upper end of the uppermost middle spiral sheet of the second middle spiral member is connected to the stirring plate opposite to the stirring plate n, and the connection manners of the lower end of the uppermost middle spiral sheet, the upper and lower ends of the middle middle spiral sheet, and the upper and lower ends of the lowermost middle spiral sheet of the second middle spiral member are the same as those of the middle spiral sheets of the first middle spiral member.
[0008] Further, both of the two end spiral members include three end spiral sheets. The upper ends of the uppermost end spiral sheets of the two end spiral members are respectively connected to the ends of the two stirring plates adjacent to the stirring plate n. The connection manners of the lower ends of the uppermost end spiral sheets, the upper and lower ends of the middle end spiral sheets, and the upper and lower ends of the lowermost end spiral sheets of the two end spiral members are the same as those of the middle spiral sheets of the first middle spiral member, but are all connected to the ends of the corresponding stirring plates.
[0009] Furthermore, the connection mode between each middle helical fin or end helical fin and the stirring plate is a detachable connection. Specifically, a helical short plate is provided at the connection part of each stirring plate and the middle helical fin or end helical fin. The end of the middle helical fin or end helical fin coincides with the helical short plate, and they are connected through bolts and the helical short plate.
[0010] Furthermore, two upper fixing parts are also provided on the stirring shaft above the stirring unit. The horizontal cross-section of the upper fixing part is semi-circular, and upper fixing plates extend outward at both ends. The two upper fixing parts are wrapped outside the stirring shaft, and the upper fixing plates on the corresponding sides coincide. The two upper fixing parts are fixed on the stirring shaft by bolt-fixing the upper fixing plates on both sides. Two upper stirring fins extend uniformly outward from the side of each upper fixing part, and several upper through holes are uniformly provided on each upper stirring fin.
[0011] Furthermore, the fixing device includes two stirring fixing parts. The horizontal cross-section of the stirring fixing part is semi-circular, and stirring fixing plates extend outward at both ends. The two stirring fixing parts are wrapped outside the stirring shaft, and the stirring fixing plates on the corresponding sides coincide. The two stirring fixing parts are fixed on the stirring shaft by bolt-fixing the stirring fixing plates on both sides. Every two stirring plates are uniformly arranged on one stirring fixing part.
[0012] Furthermore, the connection mode between the stirring plate and the fixing device is a detachable connection. Specifically, a stirring short plate is provided at the connection part of the stirring fixing part and the stirring plate. The end of the stirring plate coincides with the stirring short plate, and they are connected through bolts and the stirring short plate.
[0013] Furthermore, the stirring short plate and the stirring plate are inclined, and the angle between the stirring plate and the vertical plane is 10 - 45°.
[0014] Furthermore, stirring through holes are uniformly provided on the stirring plate.
[0015] The present utility model also provides a paint processing and mixing kettle, and its innovation lies in: including the paint processing stirring assembly as described above, and further including a barrel body. The motor is arranged on the outer top of the barrel body, the stirring shaft extends downward into the barrel body, and the stirring unit is arranged inside the barrel body; an observation port is also provided at the top of the barrel body, and an observation cover is provided corresponding to the observation port.
[0016] Compared with the prior art, the present utility model has the following beneficial effects:
[0017] Each stirring unit of a paint processing and stirring assembly of the present utility model is provided with a stirring plate, and an end spiral member and a middle spiral member are arranged between the stirring plates of each stirring unit, which can stir the paint near the stirring shaft part and the paint far from the stirring shaft part in the cylinder body, stir the paint placed inside the cylinder body more comprehensively and sufficiently, make the uniformity of the paint in the cylinder body better, and further ensure that the construction effect of the used paint is better. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0019] Figure 1 It is a schematic diagram of the overall structure of a paint processing and stirring assembly of the present utility model.
[0020] Figure 2 For the present utility model Figure 1 An enlarged view of part A.
[0021] Figure 3 For the present utility model Figure 1 An enlarged view of part B.
[0022] Figure 4 For the present utility model Figure 1 An enlarged view of part C.
[0023] Figure 5 It is a schematic diagram of the overall structure of a paint processing and blending kettle of the present utility model.
[0024] Wherein, 1 - motor, 2 - stirring shaft, 3 - fixing device, 31 - stirring fixing part, 32 - stirring fixing plate, 4 - stirring plate, 5 - middle spiral member, 51 - middle spiral piece, 6 - end spiral member, 61 - end spiral piece, 7 - stirring through hole, 8 - spiral short board, 9 - upper fixing part, 10 - upper fixing plate, 11 - upper stirring piece, 12 - upper through hole, 13 - stirring short board, 14 - cylinder body, 15 - observation port, 16 - observation cover. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the protection scope of the present utility model.
[0026] Embodiment 1
[0027] This embodiment provides a paint processing and stirring assembly, including a motor 1 and a stirring shaft 2. The stirring shaft 2 is arranged below the motor 1 and is in transmission connection with the motor 1. Its specific structure is as Figure 1 shown, and further includes four stirring units sequentially arranged in the vertical direction of the stirring shaft 2; each stirring unit includes a fixing device 3 fixed on the stirring shaft 2 and four stirring plates 4 evenly arranged along the circumference on the fixing device 3; it also includes two middle spiral members 5 and two end spiral members 6. The tops of the two middle spiral members 5 are respectively connected to the middles of two opposite stirring plates 4 of the uppermost stirring unit, and are respectively spirally connected downward in sequence to the middles of the stirring plates 4 of the remaining stirring units; the tops of the two end spiral members 6 are respectively connected to the ends of the other two opposite stirring plates 4 of the uppermost stirring unit, and are respectively spirally connected downward in sequence to the ends of the stirring plates 4 of the remaining stirring units; the downward spiral directions of the middle spiral members 5 and the end spiral members 6 are the same, that is, both are spirally downward counterclockwise or clockwise with the stirring shaft 2 as the center. During the downward spiral process of each middle spiral member 5 or end spiral member 6, it is sequentially connected to the middle or end of the next stirring plate 4 adjacent to the stirring plate 4 corresponding below the currently connected stirring plate 4.
[0028] Preferably, the stirring plates 4 in this embodiment are evenly provided with stirring through holes 7, which can effectively mix and disperse the stirred paint. It can also reduce the stirring resistance of the stirring plates 4, reduce energy consumption while increasing the uniformity of stirring.
[0029] Embodiment 2
[0030] The stirring plates 4 corresponding to the four stirring units in this embodiment are on the same vertical line; both of the two middle helical members each include three middle helical blades 51. Let any one of the stirring plates of the uppermost stirring unit be n. Then, in the clockwise or counterclockwise direction, the stirring plate below the stirring plate adjacent to the stirring plate n is n + 1, the stirring plate below the stirring plate adjacent to the stirring plate n + 1 is n + 2, and the stirring plate below the stirring plate adjacent to the stirring plate n + 2 is n + 3; the upper end of the uppermost middle helical blade 51 of the first middle helical member 5 (any one, understood as one of the middle helical members) is connected to the middle of the stirring plate n, and the lower end is connected to the middle of the stirring plate n + 1; the upper end of the middle middle helical blade 51 is connected to the middle of the stirring plate n + 1, and the lower end is connected to the middle of the stirring plate n + 2; the upper end of the lowermost middle helical blade 51 is connected to the middle of the stirring plate n + 2, and the lower end is connected to the middle of the stirring plate n + 3; the upper end of the uppermost middle helical blade 51 of the second middle helical member 5 (corresponding to the above middle helical member, understood as the other middle helical member) is connected to the stirring plate opposite to the stirring plate n. The connection modes of the lower end of the uppermost middle helical blade 51 of the second middle helical member 5, the upper and lower ends of the middle middle helical blade 51, and the upper and lower ends of the lowermost middle helical blade 51 are the same as those of the middle helical blades 51 of the first middle helical member 5. The above connection modes are the same, that is, the same as the downward spiral direction of the first middle helical member 5, and each time the stirring plate 4 connected downward is adjacent to the stirring plate 4 below the currently connected stirring plate 4. The three middle helical blades 51 form a spiral shape downward, and fully stir the paint near the stirring shaft 2 during stirring.
[0031] The rest is the same as in Embodiment 1.
[0032] Embodiment 3
[0033] Both of the two end helical members in this embodiment each include three end helical blades 61. The upper ends of the uppermost end helical blades 61 of the two end helical members 6 are respectively connected to the ends of the two stirring plates 4 adjacent to the stirring plate n. The connection modes of the lower ends of the uppermost end helical blades 61 of the two end helical members 6, the upper and lower ends of the middle end helical blades 61, and the upper and lower ends of the lowermost end helical blades 61 are the same as those of the middle helical blades 51 of the first middle helical member 5, but are all connected to the ends of the corresponding stirring plates 4. The above connection modes are the same, that is, the same as the downward spiral direction of the first middle helical member 5, and each time the stirring plate 4 connected downward is adjacent to the stirring plate 4 below the currently connected stirring plate 4. The three end helical blades 61 form a spiral shape downward, and fully stir the paint far from (corresponding to near) the stirring shaft 2 during stirring. Combining with Embodiment 2, it can stir the paint to be stirred more comprehensively and sufficiently.
[0034] The rest is the same as in Embodiment 2.
[0035] Example 4
[0036] In this embodiment, each middle spiral piece 51 or end spiral piece 61 is detachably connected to the stirring plate 4. As Figure 3 shown, specifically, a spiral short plate 8 is provided at the connection part of each stirring plate 4 and the middle spiral piece 51 or the end spiral piece 61. The end of the middle spiral piece 51 or the end spiral piece 61 coincides with the spiral short plate 8 and is connected to the spiral short plate 8 by bolts. The detachable connection method between the middle spiral piece 51 or the end spiral piece 61 and the stirring plate 4 can increase the flexibility of use of the stirring unit, and the middle spiral piece 51 or the end spiral piece 61 can be replaced and maintained as needed.
[0037] The rest is the same as Example 3.
[0038] Example 5
[0039] In this embodiment, two upper fixing parts 9 are further provided on the stirring shaft 2 above the stirring unit. As Figure 4 shown, the horizontal section of the upper fixing part 9 is semicircular, and upper fixing plates 10 extend outward at both ends. The two upper fixing parts 9 are wrapped outside the stirring shaft 2, and the upper fixing plates 10 on the corresponding sides coincide. The two upper fixing parts 9 are fixed on the stirring shaft 2 by bolt-fixing the upper fixing plates 10 on both sides. Two upper stirring pieces 11 uniformly extend outward from the side of each upper fixing part 9, and several upper through holes 12 are uniformly provided on each upper stirring piece 11. The function of the upper through holes 12 is the same as that of the stirring through holes 7, which can effectively mix and disperse the paint to be stirred and can also reduce the stirring resistance of the upper stirring pieces 11. The setting of the upper fixing parts 9 and the upper stirring pieces 12 can stir the paint located above, further strengthening the comprehensiveness of the paint stirring.
[0040] The rest is the same as Example 1.
[0041] Example 6
[0042] The fixing device 3 of this embodiment includes two stirring fixing parts 31. The horizontal section of the stirring fixing part 31 is semicircular, and stirring fixing plates 32 extend outward at both ends. The two stirring fixing parts 31 are wrapped outside the stirring shaft 2, and the stirring fixing plates 32 on the corresponding sides coincide. The two stirring fixing parts 31 are fixed on the stirring shaft 2 by bolt-fixing the stirring fixing plates 32 on both sides. Every two stirring plates 4 are uniformly arranged on one stirring fixing part 31. The fixing device 3 is detachably arranged on the stirring shaft 2 through the setting of the stirring fixing parts 31 and the stirring fixing plates 32, and also plays the role of convenient disassembly and assembly and flexible use.
[0043] The rest is the same as Example 1.
[0044] Example 7
[0045] The connection mode between the stirring plate 4 and the fixing device 3 in this embodiment is a detachable connection. For example, Figure 2 as shown, specifically: a stirring short plate 13 is provided at the connection part between the stirring fixing part and the stirring plate. The end of the stirring plate 4 coincides with the stirring short plate 13 and is connected to the stirring short plate 13 through bolts. The detachable connection between the stirring plate 4 and the stirring device 3 in this embodiment also plays the role of being convenient for disassembly and assembly and flexible in use.
[0046] The rest is the same as in Embodiment 6.
[0047] Embodiment 8
[0048] In this embodiment, the stirring short plate 13 and the stirring plate 4 are inclined, and the included angle between the stirring plate 4 and the vertical plane is 10 - 45°. The inclined setting of the stirring plate 4 can reduce the stirring resistance, reduce energy consumption, and increase the service life of the stirring plate 4 when the stirring plate 4 rotates with the stirring shaft 2 for stirring. The inclined setting of the stirring plate 4 can be seen by comparing with the vertical setting of the stirring fixing plate 32 in Figure 2 this figure.
[0049] The rest is the same as in Embodiment 7.
[0050] Embodiment 9
[0051] This embodiment provides a paint processing and mixing kettle, and its specific structure is as shown in Figure 5 this figure, including the paint processing and stirring assembly in any one of Embodiments 1 - 8, and further including a cylinder body 14, a motor 1 is arranged on the outer top of the cylinder body 14, a stirring shaft 2 extends downward into the cylinder body 14, and a stirring unit is arranged inside the cylinder body 14, wherein the stirring plate 4 extends close to the inner wall of the cylinder body 14; an observation port 15 is further arranged at the top of the cylinder body 14, and an observation cover 16 is arranged corresponding to the observation port 15.
[0052] The above - described embodiments are only described as the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by ordinary engineering and technical personnel in the field to the technical solutions of the present invention should fall within the protection scope of the present invention. The technical content claimed by the present invention has been fully recorded in the claims.
Claims
1. A paint processing stirring assembly, comprising a motor and a stirring shaft, the stirring shaft being disposed below the motor and in driving connection with the motor, characterized in that: It further includes four stirring units sequentially arranged in the vertical direction of the stirring shaft; each of the said stirring units includes a fixing device fixed on the stirring shaft and four stirring plates evenly arranged on the fixing device along the circumference; it further includes two middle helical members and two end helical members. The tops of the two middle helical members are respectively connected to the middles of two relatively stirring plates of the uppermost stirring unit, and are respectively spirally connected downward in sequence to the middles of the stirring plates of the remaining stirring units; the tops of the two end helical members are respectively connected to the ends of the other two relatively stirring plates of the uppermost stirring unit, and are respectively spirally connected downward in sequence to the ends of the stirring plates of the remaining stirring units; the downward spiral directions of the middle helical members and the end helical members are the same.
2. The paint processing and stirring assembly according to claim 1, characterized in that: The stirring plates corresponding to the four stirring units are on the same vertical straight line; both of the two middle helical members include three middle helical pieces. Let any one stirring plate of the uppermost stirring unit be n. Then in the clockwise or counterclockwise direction, the stirring plate below the stirring plate adjacent to the stirring plate n is n + 1, the stirring plate below the stirring plate adjacent to the stirring plate n + 1 is n + 2, and the stirring plate below the stirring plate adjacent to the stirring plate n + 2 is n + 3; the upper end of the uppermost middle helical piece of the first middle helical member is connected to the middle of the stirring plate n, and the lower end is connected to the middle of the stirring plate n + 1; the upper end of the middle middle helical piece is connected to the middle of the stirring plate n + 1, and the lower end is connected to the middle of the stirring plate n + 2; the upper end of the lowermost middle helical piece is connected to the middle of the stirring plate n + 2, and the lower end is connected to the middle of the stirring plate n + 3; the upper end of the uppermost middle helical piece of the second middle helical member is connected to the stirring plate opposite to the stirring plate n, and the connection modes of the lower end of the uppermost middle helical piece of the second middle helical member, the upper and lower ends of the middle middle helical piece, and the upper and lower ends of the lowermost middle helical piece are the same as those of the middle helical pieces of the first middle helical member.
3. The paint processing and stirring assembly according to claim 2, characterized in that: Both of the two end helical members include three end helical pieces. The upper ends of the uppermost end helical pieces of the two end helical members are respectively connected to the ends of the two stirring plates adjacent to the stirring plate n. The connection modes of the lower ends of the uppermost end helical pieces of the two end helical members, the upper and lower ends of the middle end helical pieces, and the upper and lower ends of the lowermost end helical pieces are the same as those of the middle helical pieces of the first middle helical member, but are all connected to the ends of the corresponding stirring plates.
4. The paint processing and stirring assembly according to claim 3, wherein: The connection mode between each middle helical piece or end helical piece and the stirring plate is a detachable connection. Specifically, a spiral short plate is provided at the connection part between each stirring plate and the middle helical piece or end helical piece. The end of the middle helical piece or end helical piece coincides with the spiral short plate, and is connected to the spiral short plate through bolts.
5. A paint processing stirring assembly according to claim 1, characterized in that: There are also two upper fixing parts located above the stirring unit on the stirring shaft. The horizontal cross-section of the upper fixing part is semicircular, and upper fixing plates extend outward at both ends. The two upper fixing parts are wrapped outside the stirring shaft, and the upper fixing plates on the corresponding sides coincide. The two upper fixing parts are fixed on the stirring shaft by bolt-fixing the upper fixing plates on both sides. Two upper stirring blades extend uniformly outward from the side surface of each upper fixing part, and several upper through holes are uniformly arranged on each upper stirring blade.
6. A paint processing and stirring assembly according to claim 1, wherein: The fixing device includes two stirring fixing parts. The horizontal cross-section of the stirring fixing part is semicircular, and stirring fixing plates extend outward at both ends. The two stirring fixing parts are wrapped outside the stirring shaft, and the stirring fixing plates on the corresponding sides coincide. The two stirring fixing parts are fixed on the stirring shaft by bolt-fixing the stirring fixing plates on both sides. Every two stirring plates are uniformly arranged on one stirring fixing part.
7. A paint processing stirring assembly according to claim 6, characterized in that: The connection mode between the stirring plate and the fixing device is a detachable connection. Specifically: there is a stirring short plate at the connection part between the stirring fixing part and the stirring plate. The end of the stirring plate coincides with the stirring short plate and is connected to the stirring short plate by bolts.
8. The paint processing and stirring assembly according to claim 7, wherein: The stirring short plate and the stirring plate are inclined, and the angle between the stirring plate and the vertical plane is 10-45°.
9. A paint processing stirring assembly according to claim 1, characterized in that: Stirring through holes are uniformly arranged on the stirring plate.
10. A paint processing and mixing kettle, characterized in that: It includes a paint processing stirring assembly according to any one of claims 1-9, and also includes a cylinder body. The motor is arranged on the outer top of the cylinder body. The stirring shaft extends downward into the interior of the cylinder body, and the stirring unit is arranged inside the cylinder body; there is also an observation port on the top of the cylinder body, and an observation cover is arranged corresponding to the observation port.