Dispersing device for manufacturing alkali-resistant emulsion coating for outer wall
By introducing conduit connection and reverse rotation in the exterior wall alkali-resistant emulsion coating manufacturing device, the stirring dead corner problem is solved, efficient and uniform mixing of the paint is achieved, and the quality and performance of the paint is improved.
Patent Information
- Application Number
- CN202422343673.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-25
AI Technical Summary
The existing dispersion device for exterior wall anti-alkali emulsion coatings has a fixed stirring structure, resulting in limited stirring range and agitation blind spots, which reduces the uniformity of the dispersion of the paint.
The conduit connection between the first and second dispersion treatment tanks is adopted, and the circulating flow and mixing of the paint between the two tanks is achieved through the coordinated rotation of the active and driven mixing dispersion components. The reverse rotation of the first and second dispersion dragons is used to enhance the stirring effect and reduce the influence of the stirring dead corners.
It improves the mixing and dispersion effect of the exterior wall anti-alkali emulsion coating, improves the uniformity of stirring, reduces the influence of the stirring blind spots, and ensures the stability of the coating quality and performance.
Smart Images
Figure CN223082670U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coating processing, in particular to a dispersion device for manufacturing an exterior wall alkali-resistant emulsion coating. Background Art
[0002] An exterior wall alkali-resistant emulsion coating is a coating specially designed for the exterior walls of buildings, with excellent alkali resistance and weather resistance, and is applicable to various building materials and environments. The dispersion device for manufacturing an exterior wall alkali-resistant emulsion coating is a key link to ensure the quality and performance of the coating. Usually, the raw materials of the coating are introduced into the dispersion device for processing. The dispersion device for manufacturing an exterior wall alkali-resistant emulsion coating is a mixing and stirring device, and the main function of this device is to effectively mix and stir different raw materials (such as water, emulsion, pigment, filler, and additive) to ensure the uniformity and performance of the coating.
[0003] However, most of the stirring structures of the common dispersion devices for manufacturing exterior wall alkali-resistant emulsion coatings are fixedly arranged, resulting in limited stirring range during the stirring process, there are stirring dead corners, reducing the stirring and dispersion uniformity of the exterior wall alkali-resistant emulsion coating. In view of this, we propose a dispersion device for manufacturing an exterior wall alkali-resistant emulsion coating. Summary of the Utility Model
[0004] The purpose of the utility model is to address the problems in the background art and propose a dispersion device for manufacturing an exterior wall alkali-resistant emulsion coating.
[0005] The technical solution of the utility model: A dispersion device for manufacturing an exterior wall alkali-resistant emulsion coating, including a workbench, in the opening of the workbench, a first dispersion treatment tank and a second dispersion treatment tank are symmetrically installed. A first conduit and a second conduit are arranged between the first dispersion treatment tank and the second dispersion treatment tank. An active mixing and dispersion assembly for facilitating the mixing and dispersion treatment of the exterior wall alkali-resistant emulsion coating is arranged in the second dispersion treatment tank. The active mixing and dispersion assembly includes a first rotating shaft, a motor is arranged at the bottom end of the first rotating shaft, and a first auger, a first sealing bearing and a first gear are sleeved on the outer surface of the first rotating shaft;
[0006] A driven mixing and dispersion assembly for facilitating the flow of the exterior wall alkali-resistant emulsion coating is installed in the first dispersion treatment tank. The driven mixing and dispersion assembly includes a second rotating shaft, and a second auger, a second sealing bearing and a second gear are sleeved on the outer surface of the second rotating shaft.
[0007] Preferably, first through holes and second through holes are respectively opened on the walls of the first dispersion treatment tank and the second dispersion treatment tank close to each other. The two ends of the first conduit and the second conduit are respectively arranged in the first through holes and the second through holes opened on the first dispersion treatment tank and the second dispersion treatment tank.
[0008] Preferably, a first valve is installed on the outer wall of the first dispersion treatment tank, and a second valve is installed on the outer wall of the second dispersion treatment tank. The inlet ends of the first valve and the second valve are respectively communicated with the interiors of the first dispersion treatment tank and the second dispersion treatment tank.
[0009] Preferably, a support plate is installed on the legs of the workbench, and the motor is installed on the top wall of the support plate.
[0010] Preferably, rotation holes are symmetrically formed on the bottom walls of the first dispersion treatment tank and the second dispersion treatment tank, and the second sealing bearing and the first sealing bearing are respectively arranged in the rotation holes corresponding in position.
[0011] Preferably, the bottom ends of the first rotating shaft and the second rotating shaft respectively penetrate through the corresponding rotation holes, the first sealing bearing and the second sealing bearing, and partial structures at the bottom ends of the first rotating shaft and the second rotating shaft are exposed above the support plate.
[0012] Preferably, the second gear and the first gear are symmetrically arranged, and the first gear meshes with the second gear.
[0013] Compared with the prior art, the utility model has the following beneficial technical effects:
[0014] Through the arrangement of the second conduit and the first conduit, the upper and lower structures of the first dispersion treatment tank and the second dispersion treatment tank are in a communicating state. When the motor is started to drive the first rotating shaft to drive the first auger and the first gear to rotate clockwise, during the rotation process, the first auger stirs the exterior wall alkali-resistant emulsion paint in the second dispersion treatment tank, so as to achieve the purpose of mixing and dispersing the exterior wall alkali-resistant emulsion paint. At the same time, the first gear can drive the second gear meshing with it to rotate, so that under the action of the second conduit for communication between the first dispersion treatment tank and the second dispersion treatment tank, it is beneficial to introduce the exterior wall alkali-resistant emulsion paint into the first dispersion treatment tank, and drive the second rotating shaft and the second auger to rotate counterclockwise through the rotation of the second gear. And under the rotation action of the second auger, it is beneficial to re-introduce the exterior wall alkali-resistant emulsion paint in the first dispersion treatment tank into the second dispersion treatment tank through the first conduit, so that the exterior wall alkali-resistant emulsion paint flows. By repeating this process, the mixing and dispersing effect of the exterior wall alkali-resistant emulsion paint is further improved during the flowing process, and at the same time, the influence of the fixed setting of the stirring structure on the uniformity of the stirring and dispersing treatment due to the increase of the stirring dead angle is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a three-dimensional structural schematic diagram of a dispersion device for manufacturing an exterior wall alkali-resistant emulsion paint;
[0016] Figure 2 is Figure 1 the front-view sectional structural schematic diagram of
[0017] Figure 3 is Figure 1 A three-dimensional structural schematic diagram of the driven mixing and dispersing component and the active mixing and dispersing component in the middle.
[0018] Reference numerals: 1, workbench; 2, first dispersion treatment tank; 3, second dispersion treatment tank; 4, first conduit; 5, second conduit; 6, active mixing and dispersing component; 61, first rotating shaft; 62, first auger; 63, first sealing bearing; 64, first gear; 65, motor; 7, driven mixing and dispersing component; 71, second rotating shaft; 72, second auger; 73, second sealing bearing; 74, second gear; 8, first valve; 9, second valve; 10, support plate. Detailed implementation manners
[0019] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0020] Embodiment
[0021] As Figures 1 to 3 shown, a dispersion device for manufacturing an exterior wall alkali-resistant emulsion paint proposed by the present invention includes a workbench 1. The first dispersion treatment tank 2 and the second dispersion treatment tank 3 are both arranged in two openings on the top wall of the workbench 1. The outer surface walls of the first dispersion treatment tank 2 and the second dispersion treatment tank 3 are also fixedly connected to the inner walls of the two openings, using the workbench 1 to support the first dispersion treatment tank 2 and the second dispersion treatment tank 3; the first conduit 4 and the second conduit 5 are arranged between the first dispersion treatment tank 2 and the second dispersion treatment tank 3. The two ends of the first conduit 4 and the second conduit 5 are respectively arranged in the first through hole and the second through hole symmetrically opened on the first dispersion treatment tank 2 and the second dispersion treatment tank 3, so that the arrangement of the first conduit 4 and the second conduit 5 connects the upper part structure and the lower part structure of the first dispersion treatment tank 2 and the second dispersion treatment tank 3, facilitating subsequent flow treatment of the exterior wall alkali-resistant emulsion paint; the first valve 8 and the second valve 9 are respectively installed on the outer walls of the first dispersion treatment tank 2 and the second dispersion treatment tank 3. The inlet ends of the first valve 8 and the second valve 9 are respectively communicated with the interiors of the first dispersion treatment tank 2 and the second dispersion treatment tank 3, which is beneficial to discharging the exterior wall alkali-resistant emulsion paint in the first dispersion treatment tank 2 and the second dispersion treatment tank 3; the top of the first dispersion treatment tank 2 is open, facilitating the introduction of the exterior wall alkali-resistant emulsion paint and ingredients into the first dispersion treatment tank 2 for mixing and dispersing treatment.
[0022] Further, an active mixing and dispersing assembly 6 for facilitating the mixing and dispersing of the exterior wall alkali-resistant emulsion paint is arranged in the second dispersing treatment tank 3. The active mixing and dispersing assembly 6 includes a first rotating shaft 61, a first auger 62, a first sealing bearing 63, a first gear 64 and a motor 65. Most of the structure of the first rotating shaft 61 is arranged in the second dispersing treatment tank 3. The first auger 62 is fixedly sleeved on the outer surface of the first rotating shaft 61 and is arranged in the second dispersing treatment tank 3, so that the first rotating shaft 61 in a rotating state can drive the first auger 62 to rotate clockwise in the second dispersing treatment tank 3, which is convenient for driving the exterior wall alkali-resistant emulsion paint in the second dispersing treatment tank 3 to move downward. Due to the arrangement of the second conduit 5, it is beneficial to cooperate with the first auger 62 to introduce the excess exterior wall alkali-resistant emulsion paint into the first dispersing treatment tank 2, and the first auger 62 in a rotating state also plays a role in stirring, mixing and dispersing the exterior wall alkali-resistant emulsion paint, improving the dispersion uniformity of the exterior wall alkali-resistant emulsion paint;
[0023] The motor 65 is fixedly installed on the top wall of the support plate 10, and the support plate 10 is fixedly installed on the leg structure of the workbench 1, playing a role in supporting the motor 65; the first gear 64 is fixedly sleeved on the outer surface of the first rotating shaft 61, and the bottom part of the first rotating shaft 61 has the same structure and is arranged above the support plate 10, exposed outside the second dispersing treatment tank 3; the first sealing bearing 63 is sleeved on the outer surface of the first rotating shaft 61 and is arranged in the rotating hole opened on the bottom wall of the second dispersing treatment tank 3, which is beneficial to seal the rotating hole at the bottom of the second dispersing treatment tank 3 and also plays a role in assisting the rotation of the first rotating shaft 61.
[0024] Further, a driven mixing and dispersing assembly 7 for facilitating the flow of the exterior wall alkali-resistant emulsion paint is installed in the first dispersing treatment tank 2. The driven mixing and dispersing assembly 7 includes a second rotating shaft 71, a second auger 72, a second sealing bearing 73 and a second gear 74. Most of the structure of the second rotating shaft 71 and the second auger 72 are arranged in the first dispersing treatment tank 2, which is beneficial to drive the second auger 72 to rotate counterclockwise under the rotation of the second rotating shaft 71. The second auger 72 in a counterclockwise rotating state and the first auger 62 in a clockwise rotating state can introduce the exterior wall alkali-resistant emulsion paint entering the first dispersing treatment tank 2 into the second dispersing treatment tank 3 through the second conduit 5, making the exterior wall alkali-resistant emulsion paint in a flowing state, further improving the mixing and dispersing effect and the dispersion uniformity, and reducing the influence of dead angles in the stirring and mixing process on the dispersion uniformity of the exterior wall alkali-resistant emulsion paint;
[0025] The bottom part structure of the second rotating shaft 71 and the second gear 74 are arranged above the support plate 10. The second gear 74 and the first gear 64 are symmetrically arranged, and the second gear 74 meshes with the first gear 64, which is beneficial to driving the rotation of the second rotating shaft 71 by cooperating with the second gear 74 during the rotation of the first gear 64, enabling the second gear 74 to play a role in transmission. The second sealing bearing 73 is arranged in the rotating hole opened on the bottom wall of the first dispersion treatment tank 2 and sleeved on the outer surface of the second rotating shaft 71, which is used to assist the rotation of the second rotating shaft 71 and seal the rotating hole at the bottom of the first dispersion treatment tank 2.
[0026] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
Claims
1. A dispersion device for manufacturing an alkali-resistant emulsion paint for exterior walls, comprising a workbench (1), characterized in that: In the opening of the workbench (1), a first dispersion treatment tank (2) and a second dispersion treatment tank (3) are symmetrically installed. A first conduit (4) and a second conduit (5) are arranged between the first dispersion treatment tank (2) and the second dispersion treatment tank (3). An active mixing and dispersion assembly (6) for facilitating the mixing and dispersion treatment of the exterior wall alkali-resistant emulsion paint is arranged in the second dispersion treatment tank (3). The active mixing and dispersion assembly (6) includes a first rotating shaft (61). At the bottom end of the first rotating shaft (61), a motor (65) is provided. On the outer circumferential surface of the first rotating shaft (61), a first auger (62), a first sealing bearing (63), and a first gear (64) are sleeved. A driven mixing and dispersion assembly (7) for facilitating the flow of the exterior wall alkali-resistant emulsion paint is installed in the first dispersion treatment tank (2). The driven mixing and dispersion assembly (7) includes a second rotating shaft (71). On the outer circumferential surface of the second rotating shaft (71), a second auger (72), a second sealing bearing (73), and a second gear (74) are sleeved.
2. The dispersion device for manufacturing an alkali-resistant emulsion paint for exterior walls according to claim 1, characterized in that, First through holes and second through holes are respectively opened on the walls of the first dispersion treatment tank (2) and the second dispersion treatment tank (3) close to each other. The two ends of the first conduit (4) and the second conduit (5) are respectively arranged in the first through holes and the second through holes opened on the first dispersion treatment tank (2) and the second dispersion treatment tank (3).
3. A dispersion device for manufacturing an alkali-resistant emulsion paint for exterior walls according to claim 1, characterized in that, A first valve (8) is installed on the outer wall of the first dispersion treatment tank (2), and a second valve (9) is installed on the outer wall of the second dispersion treatment tank (3). The inlet ends of the first valve (8) and the second valve (9) are respectively communicated with the interiors of the first dispersion treatment tank (2) and the second dispersion treatment tank (3).
4. The dispersion device for manufacturing an exterior wall alkali-resistant emulsion paint according to claim 1, characterized in that, A support plate (10) is installed on the legs of the workbench (1), and the motor (65) is installed on the top wall of the support plate (10).
5. A dispersion device for manufacturing an exterior wall alkali-resistant emulsion paint according to claim 1, characterized in that, Rotation holes are symmetrically opened on the bottom walls of the first dispersion treatment tank (2) and the second dispersion treatment tank (3), and the second sealing bearing (73) and the first sealing bearing (63) are respectively arranged in the rotation holes corresponding in position.
6. A dispersion device for manufacturing an alkali-resistant emulsion paint for exterior walls according to claim 1, characterized in that, The bottom ends of the first rotating shaft (61) and the second rotating shaft (71) respectively penetrate through the corresponding rotation holes, the first sealing bearing (63), and the second sealing bearing (73), and the bottom end parts of the first rotating shaft (61) and the second rotating shaft (71) are exposed above the support plate (10).
7. A dispersion device for manufacturing an exterior wall alkali-resistant emulsion paint according to claim 1, characterized in that, The second gear (74) and the first gear (64) are symmetrically arranged, and the first gear (64) meshes with the second gear (74).