Building construction spray coating mixing device not prone to blockage

Abstract

The utility model discloses a building construction spray coating mixing device not easy to block, which relates to the technical field of building construction equipment and comprises a mixing barrel, a stirring mechanism is arranged in an inner cavity of the mixing barrel, and the stirring mechanism comprises a stirring shaft, a stirring cross rod, a spiral scraper blade and a driving motor. The stirring shaft is movably connected to the bottom of an inner cavity of the mixing barrel, the stirring cross rod is fixedly connected to the surface of the stirring shaft, the outer side of the spiral scraper is movably attached to the inner wall of the mixing barrel, and the driving motor is fixedly installed at the top end of the mixing barrel. According to the building construction spray coating mixing device not prone to blockage, the problems that in the actual using process of existing equipment, a spray coating is precipitated in the standing process, the spray coating attached to the inner wall of a mixing barrel cannot be discharged, the cost is wasted, cleaning is inconvenient, particles possibly exist in the spray coating, and the spray coating is prone to blockage are solved. And the spray gun is blocked when the water flows to the spray gun.

Description

Technical Field

[0001] The invention relates to the technical field of building construction equipment, in particular to a building construction spray paint mixing device that is not easily blocked. Background Art

[0002] Paint is applied to the surface of the object to be protected or decorated, and can form a continuous film that is firmly attached to the coated object. It is usually a viscous liquid based on resin, oil, or emulsion, with or without pigments, fillers, and corresponding additives, prepared with organic solvents or water. Mixing equipment is required during the preparation process.

[0003] However, in actual use of existing equipment, the spray paint may settle during the static process, and the spray paint adhering to the inner wall of the mixing barrel cannot be discharged, resulting in waste of costs and inconvenience in cleaning. In addition, there may be particles in the spray paint, which may cause clogging of the spray gun when flowing to the spray gun. Utility Model Content

[0004] The utility model aims to solve the problem that the spray paint of the existing equipment will settle during the static process, and the spray paint adhering to the inner wall of the mixing barrel cannot be discharged, resulting in waste of cost and inconvenience in cleaning, and there may be particles in the spray paint, which will cause the spray gun to be blocked when flowing to the spray gun.

[0005] A non-clogging spray paint mixing device for construction comprises a mixing barrel, the inner cavity of the mixing barrel is provided with a stirring mechanism, and the output end of the mixing barrel is provided with a discharging mechanism; a support base is fixedly connected to the right side of the bottom end of the mixing barrel, and a supporting column is fixedly connected to the bottom end of the mixing barrel; a battery is provided at the lower end of the support base; a PLC control panel is also provided on the support base, and a movable roller is provided at the bottom end of the support base; an inspection cover is fixedly installed on the top of the mixing barrel; the top of the inspection cover is connected to a driving motor in the stirring mechanism by bolts; a material injection notch is provided at the top of the mixing barrel; the driving motor is fixedly connected to a stirring shaft, and the surface of the stirring shaft is fixedly connected to a stirring cross bar, and mounting blocks are fixedly provided at both ends of a spiral scraper in the stirring mechanism, a connecting wide groove is provided on the mounting block, and a mounting screw is movably connected to the inner cavity of the connecting wide groove.

[0006] The stirring shaft is movably connected to the bottom of the inner cavity of the mixing barrel.

[0007] The top end of the mounting screw is threadedly connected to the outer bracket of the stirring shaft.

[0008] The outer side of the spiral scraper is movably fitted to the inner wall of the mixing barrel.

[0009] The inner cavity of the filter box in the discharge mechanism is fixedly mounted with a filter screen plate by two groups of bolts, and the output end of the filter box is fixedly connected to a discharge pipe valve; the filter box is fixedly connected to the output end of the mixing barrel.

[0010] A force-applying handle is provided on the top of the support base.

[0011] Two groups of spiral scrapers are arranged in the stirring mechanism.

[0012] The top of the mixing barrel is fixed with an inspection cover by a plurality of bolts.

[0013] The mounting block is provided with two groups of wide connecting grooves.

[0014] Preferably, the driving motor is fixedly mounted on the top inspection cover of the mixing barrel.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The non-clogging construction spray material mixing device of the utility model solves the problem that the spray material will precipitate during the static process in the actual use of the existing equipment through the coordinated operation of various components, and the spray material adhering to the inner wall of the mixing barrel cannot be discharged, resulting in waste of cost and inconvenient cleaning. In addition, there may be particles in the spray material, which will cause the spray gun to be blocked when flowing to the spray gun.

[0017] 2. The non-clogging construction spray material mixing device of the utility model can support the device when it is stationary and increase the friction force at the bottom of the mixing barrel by setting the support columns. The force-applying handle can be used to conveniently hold the device and apply push-pull force. The maintenance cover can be used to conveniently inspect and replace the internal components of the mixing barrel to avoid the impact of component failure on the operation of the device. The material injection slot can facilitate the feeding of the device. The battery can be used to power the electrical components of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall front side structure provided by an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall back side structure provided by an embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of the internal cross-sectional structure of a mixing barrel provided by an embodiment of the utility model;

[0021] Figure 4 It is a schematic diagram of the internal cross-sectional structure of the filter box provided by the embodiment of the utility model;

[0022] Figure 5 It is a schematic diagram of the local structure of the spiral scraper provided in the embodiment of the utility model.

[0023] Explanation of the markings in the figure: 1. Mixing barrel; 2. Stirring mechanism; 201. Stirring shaft; 202. Stirring cross bar; 203. Spiral scraper; 204. Driving motor; 3. Discharge mechanism; 301. Filter box; 302. Filter screen; 303. Discharge pipe valve; 4. Mounting block; 5. Connecting wide slot; 6. Mounting screw; 7. Support base; 8. Moving roller; 9. Support column; 10. Force handle; 11. Inspection cover; 12. Filling slot; 13. Battery; 14. PLC control panel. DETAILED DESCRIPTION

[0024] It should be understood that the terms "left side", "right side", "top", "bottom", "inner cavity", "outside", "upper end", "end" and the like indicate orientations or positional relationships 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 should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more. The following description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0026] Example 1

[0027] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0028] like Figures 1 to 5As shown, the utility model provides a non-blocking construction spray paint mixing device, comprising a mixing barrel 1, the inner cavity of the mixing barrel 1 is provided with a stirring mechanism 2, the stirring mechanism 2 comprises a stirring shaft 201, a stirring cross bar 202, a spiral scraper 203 and a driving motor 204, the stirring shaft 201 is movably connected to the bottom of the inner cavity of the mixing barrel 1, the stirring cross bar 202 is fixedly connected to the surface of the stirring shaft 201, the outer side of the spiral scraper 203 is movably attached to the inner wall of the mixing barrel 1, the driving motor 204 is fixedly installed on the inspection cover 11 at the top of the mixing barrel 1, and the output end of the mixing barrel 1 is provided with a discharge mechanism 3, the discharge mechanism 3 comprises a filter box 301, a filter screen plate 302 and a discharge pipe valve 303, the filter box 301 is fixedly connected to the output end of the mixing barrel 1, the filter screen plate 302 is fixedly installed on the inner cavity of the filter box 301 by two sets of bolts, and the discharge pipe valve 303 is fixedly connected to the output end of the filter box 301. The upper end of the stirring shaft 201 is fixedly connected to the driving motor 204.

[0029] refer to Figures 1 to 5 , both ends of the spiral scraper 203 are fixed with mounting blocks 4, the left side of the mounting block 4 is provided with two groups of connecting wide grooves 5, the inner cavity of the connecting wide grooves 5 is movably connected with a mounting screw 6, the top of the mounting screw 6 is threadedly connected to the outer bracket of the stirring shaft 201, and the right side of the bottom end of the mixing barrel 1 is fixedly connected with a support base 7, and the bottom end of the support base 7 is installed with a moving roller 8. Preferably, two groups of spiral scrapers 203 are provided. A PLC control panel 14 is also provided on the support base 7.

[0030] The above scheme is adopted: by setting the connecting wide groove 5, the installation position of the spiral scraper 203 can be adjusted, thereby adjusting the density of the spiral scraper 203 and the mixing barrel 1 to avoid the phenomenon of excessive gap or friction. By setting the supporting base 7, the mixing barrel 1 can be supported. By setting the moving roller 8, the device can be easily moved, thereby improving the convenience of the device.

[0031] refer to Figures 1 to 5 A support column 9 is fixedly connected to the left side of the bottom end of the mixing barrel 1, a force-applying handle 10 is fixedly connected to the top of the right side of the support base 7, an inspection cover 11 is fixedly installed on the top of the mixing barrel 1 by multiple bolts, and the top of the inspection cover 11 is connected to the drive motor 204 by bolts. A material injection slot 12 is opened on the left side of the top of the mixing barrel 1, and a battery 13 is fixedly installed at the lower end of the right side of the support base 7.

[0032] The above scheme is adopted: by setting the support column 9, the device can be supported when the device is stationary and the friction force at the bottom of the mixing barrel 1 can be increased; by setting the force-applying handle 10, the device can be conveniently held and applied with push-pull force; by setting the inspection cover 11, the internal components of the mixing barrel 1 can be conveniently inspected and replaced to avoid the impact of component failure on the operation of the device; by setting the injection slot 12, the feeding of the device is convenient; by setting the battery 13, the electrical components of the device can be powered.

[0033] Working principle: When in use, the various components of the device are operated and controlled through the PLC control panel 14, and the spray gun is connected to the discharge pipe valve 303 by using a connecting hose. The spray raw material is poured into the inner cavity of the mixing barrel 1 from the injection slot 12, and the driving motor 204 is controlled to drive the stirring shaft 201 to rotate. The stirring shaft 201 drives the stirring cross bar 202 to mix and stir the spray raw materials. The rotation of the stirring shaft 201 drives the spiral scraper 203 to rotate along the inner wall of the mixing barrel 1. The rotation of the spiral scraper 203 scrapes off the spray raw material adhering to the inner wall of the mixing barrel 1, so as to achieve sufficient mixing. The mixing is completed. Finally, the mixed spray coating material is allowed to flow to the inner cavity of the filter box 301 by opening the discharge pipe valve 303, and the spray coating material is filtered through the filter screen plate 302, so that there are no particles in the spray coating material flowing to the inner cavity of the discharge pipe valve 303, and no clogging of the spray gun is caused. At the same time, the spray coating material adhering to the inner wall of the mixing barrel 1 is scraped off by the rotation of the spiral scraper 203, so that the spray coating material in the inner cavity of the mixing barrel 1 is fully discharged. When it is necessary to move the working position, the force-applying handle 10 is pulled to tilt the device to the right, thereby driving the moving roller 8 to rotate and moving the device. After moving to the specified position, the device is erected and supported by the supporting column 9.

[0034] The novel device solves the problems of sedimentation of spray paint during standing still in the existing equipment, and the inability to discharge spray paint adhering to the inner wall of the mixing barrel, resulting in waste of cost and inconvenience in cleaning, through the coordinated use of various components. In addition, the spray paint may contain particles, which may cause clogging of the spray gun when flowing to the spray gun.

[0035] The present invention can support the device when it is stationary and increase the friction force at the bottom of the mixing barrel by arranging the supporting columns; the device can be conveniently held and subjected to pushing and pulling forces by arranging the force-applying handle; the internal components of the mixing barrel can be conveniently inspected and replaced by arranging the inspection cover plate to avoid the influence of component failure on the operation of the device; the material feeding of the device is convenient by arranging the injection slot; and all electrical components of the device that require electricity can be powered by the battery.

[0036] The additional supporting device connecting the hose and the spray gun of the present invention are both prior art. In summary, the non-clogging construction spray material mixing device solves the problem that the spray material will precipitate during the static process in the actual use of the existing equipment through the coordinated use of the various components, and the spray material adhering to the inner wall of the mixing barrel 1 cannot be discharged, resulting in waste of cost and inconvenience in cleaning, and there may be particles in the spray material, which will cause the spray gun to be blocked when it flows to the spray gun.

Claims

1. A non-clogging construction spray material mixing device, comprising a mixing barrel (1), characterized in that: The mixing barrel (1) has an inner cavity provided with a stirring mechanism (2), an output end of the mixing barrel (1) is provided with a discharging mechanism (3), a support base (7) is fixedly connected to the right side of the bottom end of the mixing barrel (1), a support column (9) is fixedly connected to the bottom end of the mixing barrel (1), a storage battery (13) is provided at the lower end of the support base (7), a PLC control panel (14) is also provided on the support base (7), a moving roller (8) is provided at the lower end of the support base (7), and an inspection cover (11) is fixedly installed at the top end of the mixing barrel (1). The top of the mixing barrel (11) is connected to the driving motor (204) in the stirring mechanism (2) by bolts; the top of the mixing barrel (1) is provided with a material injection notch (12); the driving motor (204) is fixedly connected to the stirring shaft (201), the surface of the stirring shaft (201) is fixedly connected to the stirring cross bar (202), and mounting blocks (4) are fixed at both ends of the spiral scraper (203) in the stirring mechanism (2), and a connecting wide groove (5) is provided on the mounting block (4), and the inner cavity of the connecting wide groove (5) is movably connected to a mounting screw (6).

2. The non-clogging construction spray material mixing device according to claim 1, characterized in that: The stirring shaft (201) is movably connected to the bottom of the inner cavity of the mixing barrel (1).

3. The non-clogging construction spray material mixing device according to claim 1, characterized in that: The top end of the mounting screw (6) is threadedly connected to the outer bracket of the stirring shaft (201).

4. The non-clogging construction spray material mixing device according to claim 1, characterized in that: The outer side of the spiral scraper (203) is movably fitted to the inner wall of the mixing barrel (1).

5. The non-clogging construction spray material mixing device according to claim 1, characterized in that: The inner cavity of the filter box (301) in the discharge mechanism (3) is fixedly mounted with a filter screen plate (302) by means of two sets of bolts, the output end of the filter box (301) is fixedly connected to a discharge pipe valve (303), and the filter box (301) is fixedly connected to the output end of the mixing barrel (1).

6. The non-clogging construction spray material mixing device according to claim 1, characterized in that: A force-applying handle (10) is provided on the top of the support base (7).

7. The non-clogging construction spray material mixing device according to claim 1, characterized in that: The stirring mechanism (2) is provided with two groups of spiral scrapers (203).

8. The non-clogging construction spray material mixing device according to claim 1, characterized in that: The top of the mixing barrel (1) is fixed with an inspection cover plate (11) via a plurality of bolts.

9. The non-clogging construction spray material mixing device according to claim 1, characterized in that: The mounting block (4) is provided with two sets of wide connecting grooves (5).

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