A building decoration sand blasting device

Abstract

The utility model relates to building decoration technical field discloses a kind of building decoration sand blasting device, including pedestal, the top of pedestal is equipped with storage tank, further include: mixing component;The top of storage tank is equipped with the screw thread connection cover, mixing component is set in the bottom of cover, for the sand blasting material in storage tank is mixed and stirred evenly, avoid precipitation;Lance and protective cover;The pedestal is equipped with the sand blasting pump that communicates with storage tank, the side of pedestal is equipped with the hose that is connected with the output end of sand blasting pump, lance is set in the end of hose, protective cover is fixed in the side of lance by detachable mode.The utility model compared with prior art's advantage is in at: provide a kind of building decoration sand blasting device can be mixed evenly to abrasive grain mixed solution, prevent precipitation, and can intercept the particulate matter that rebounds when sand blasting, prevent spatter on construction personnel.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, specifically to a building decoration sandblasting device. Background Technology

[0002] Architectural sandblasting is a process that uses high-speed jetting abrasive particles (such as quartz sand, corundum, glass beads, etc.) to physically treat building surfaces, achieving cleaning, roughening, texture shaping, or decorative effects. This process is widely used in building exterior walls, floors, decorative components, and other fields.

[0003] Traditional sandblasting equipment typically involves placing the abrasive particle mixture directly into a storage tank. Since the abrasive particles contain various mixtures, prolonged storage can easily cause stratification, with some particles settling at the bottom, potentially leading to uneven sandblasting results. Furthermore, when using a spray gun, the high-speed spray of sandblasting particles onto the wall can cause rebound particles to splash directly onto construction workers, resulting in injury. Utility Model Content

[0004] I. Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to overcome the above-mentioned technical difficulties and provide a sandblasting device for building decoration that can mix abrasive particles evenly to prevent sedimentation, and can also intercept particles that bounce off during sandblasting to prevent them from splashing onto construction workers.

[0006] II. Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a sandblasting device for building decoration, including a base, a storage tank at the top of the base, and further comprising:

[0008] Mixing assembly; The top of the storage tank is provided with a threaded cap, and the mixing assembly is located at the bottom of the cap to mix and stir the sandblasting material in the storage tank evenly to prevent sedimentation;

[0009] The base contains a sandblasting pump that communicates with the storage tank. A hose connected to the output end of the sandblasting pump is provided on one side of the base. The spray gun is located at the end of the hose. The protective cover is detachably fixed to one side of the spray gun.

[0010] As an improvement, the mixing assembly includes a motor, a rotating shaft, and stirring blades; the motor is fixedly mounted on the top of the cover, the rotating shaft is rotatably mounted on the bottom of the cover and is driven to rotate by the motor, and multiple stirring blades are inclinedly distributed on both sides of the rotating shaft; the mixing assembly also includes L-shaped scrapers; inverted pairs of L-shaped scrapers are respectively mounted on both sides of the bottom of the rotating shaft, and one side of each L-shaped scraper is in contact with the inner wall of the storage tank.

[0011] As an improvement, the top of the cover is provided with a connecting post, and the motor is located inside the connecting post. The top of the connecting post is provided with a knob.

[0012] As an improvement, a nozzle is provided on one side of the spray gun.

[0013] As an improvement, the protective cover has a fixing ring in the middle, which is threaded to one side of the spray gun, and the protective cover is made of transparent material.

[0014] III. Beneficial Effects

[0015] The advantages of this utility model compared with the prior art are as follows:

[0016] 1. The abrasive particles mixture can be mixed evenly by means of a motor, rotating shaft, stirring blades and L-shaped scraper, preventing sedimentation and resulting in high uniformity of spraying effect.

[0017] 2. The fixing ring and protective cover can intercept the particles that bounce off during sandblasting, preventing them from splashing onto the construction workers and causing them injury. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of a sandblasting device for building decoration according to this utility model. Figure 1 .

[0019] Figure 2 This is a three-dimensional schematic diagram of a sandblasting device for building decoration according to this utility model. Figure 2 .

[0020] Figure 3 This is a cross-sectional structural schematic diagram of a sandblasting device for building decoration according to this utility model.

[0021] Figure 4 This is a schematic diagram of the structure of a protective cover for a sandblasting device for building decoration according to this utility model.

[0022] As shown in the figure: 1. Base; 2. Storage tank; 3. Cover; 4. Connecting column; 5. Knob; 6. Motor; 7. Shaft; 8. Stirring blade; 9. L-shaped scraper; 10. Sandblasting pump; 11. Hose; 12. Spray gun; 13. Nozzle; 14. Fixing ring; 15. Protective cover. Detailed Implementation

[0023] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0024] The present invention will now be described in further detail with reference to the accompanying drawings.

[0025] In order to mix the abrasive particles, combined with the attached... Figure 1 and attached Figure 3 A sandblasting device for building decoration includes a base 1, a storage tank 2 at the top of the base 1, and a mixing component. The storage tank 2 has a threaded cap 3 at its top, and the mixing component is located at the bottom of the cap 3 for mixing and stirring the sandblasting material in the storage tank 2 to prevent sedimentation. The mixing component includes a motor 6, a rotating shaft 7, and stirring blades 8. The motor 6 is fixedly mounted on the top of the cap 3, and the rotating shaft 7 is rotatably mounted on the bottom of the cap 3 and driven by the motor 6. Multiple stirring blades 8 are inclinedly distributed on both sides of the rotating shaft 7. The mixing component also includes L-shaped scrapers 9. Inverted pairs of L-shaped scrapers 9 are respectively located on both sides of the bottom of the rotating shaft 7, and one side of each L-shaped scraper 9 contacts the inner wall of the storage tank 2. The top of the cap 3 has a connecting post 4, and the motor 6 is located inside the connecting post 4. The top of the connecting post 4 has a knob 5. Motor 6 drives shaft 7 to rotate continuously. The stirring blade 8 and L-shaped scraper 9 located on shaft 7 rotate accordingly. The stirring blade 8 can mix and stir the abrasive particles in storage tank 2 evenly, and the L-shaped scraper 9 can scrape off the material adhering to the inner wall, preventing sedimentation and stratification, resulting in high uniformity of sandblasting effect.

[0026] To provide some protection, combined with the attached Figure 2 and attached Figure 4The system includes a spray gun 12 and a protective cover 15. A sandblasting pump 10, connected to a storage tank 2, is located inside the base 1. A flexible hose 11, connected to the output end of the sandblasting pump 10, is located on one side of the base 1. The spray gun 12 is positioned at the end of the hose 11. The protective cover 15 is detachably fixed to one side of the spray gun 12. A nozzle 13 is located on one side of the spray gun 12. A retaining ring 14 is located in the middle of the protective cover 15, threadedly connected to one side of the spray gun 12. The protective cover 15 is made of transparent material. The sandblasting pump 10 directly draws the abrasive particle mixture, transmits it through the hose 11, and delivers it to the spray gun 12 for direct sandblasting. Simultaneously, the protective cover 15 intercepts the particles that bounce off during sandblasting, preventing them from splashing onto the workers and causing injury.

[0027] In specific implementation of this utility model:

[0028] First, open the cap 3 and pour the abrasive particle mixture directly into the storage tank 2, then screw the cap 3 back on.

[0029] Next, the motor 6 is started, and the motor 6 drives the rotating shaft 7 to rotate continuously. The stirring blade 8 and the L-shaped scraper 9 located on the rotating shaft 7 rotate accordingly. The stirring blade 8 can be used to mix and stir the abrasive particles in the storage tank 2 evenly, and the L-shaped scraper 9 can scrape off the material adhering to the inner wall, thus preventing sedimentation and stratification, resulting in a high uniformity of sandblasting effect.

[0030] Finally, the sandblasting pump 10 is started. The sandblasting pump 10 directly draws the abrasive particle mixture from the storage tank 2, transmits it through the hose 11, and sends it to the spray gun 12 for sandblasting. At the same time, with the cooperation of the protective cover 15, the particles that bounce off during sandblasting can be intercepted to prevent them from splashing onto the construction workers and causing them injury.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0032] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A sandblasting device for building decoration, comprising a base (1), wherein a storage tank (2) is provided at the top of the base (1), characterized in that, Also includes: Mixing assembly; The top of the storage tank (2) is provided with a threaded cap (3), and the mixing assembly is located at the bottom of the cap (3) to mix and stir the sandblasting material in the storage tank (2) evenly to avoid sedimentation; The base (1) is equipped with a sandblasting pump (10) that communicates with the storage tank (2). A hose (11) connected to the output end of the sandblasting pump (10) is provided on one side of the base (1). The spray gun (12) is located at the end of the hose (11). The protective cover (15) is fixed to one side of the spray gun (12) in a detachable manner.

2. The building decoration sandblasting device according to claim 1, characterized in that: The mixing assembly includes a motor (6), a rotating shaft (7), and stirring blades (8); the motor (6) is fixedly installed at the top of the cover (3), the rotating shaft (7) is rotatably installed at the bottom of the cover (3) and is driven to rotate by the motor (6), and multiple stirring blades (8) are inclinedly distributed on both sides of the rotating shaft (7); The mixing assembly also includes an L-shaped scraper (9); the inverted pairs of L-shaped scrapers (9) are respectively disposed on both sides of the bottom end of the rotating shaft (7), and one side of the L-shaped scraper (9) is in contact with the inner wall of the storage tank (2).

3. The building decoration sandblasting device according to claim 2, characterized in that: The top of the cover (3) is provided with a connecting post (4), and the motor (6) is located inside the connecting post (4). The top of the connecting post (4) is provided with a knob (5).

4. The building decoration sandblasting device according to claim 1, characterized in that: The spray gun (12) has a nozzle (13) on one side.

5. The building decoration sandblasting device according to claim 1, characterized in that: The protective cover (15) has a fixing ring (14) in the middle, which is threaded to one side of the spray gun (12), and the protective cover (15) is made of transparent material.

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