Polishing dust remover

Abstract

The utility model belongs to the field of dust removing devices and discloses a polishing dust remover which comprises a bottom plate, an air pump chamber and a removing box are connected to the bottom plate, an air inlet pipe and a connecting pipe are connected to the air pump chamber, an air inlet hopper is connected to the air inlet pipe, the connecting pipe is connected with the removing box, the removing box is detachably connected with a box cover, an air outlet is formed in the box cover, and a mounting plate is connected to the inner side of the air outlet. The mounting plate is rotationally connected with a rotating rod, the rotating rod is connected with a scraping rod, the scraping rod abuts against the inner side wall of the clearing box, the rotating rod is connected with a stirring rod and a spiral blade, and the clearing box abuts against a blow-off pipe. According to the technical scheme, airflow flows to automatically drive a rotating rod to rotate, a scraping rod and a stirring rod to rotate, dust attached to the inner side wall of the cleaning box is scraped out through the scraping rod, the dust is prevented from being attached to the inner side wall of the cleaning box for a long time, follow-up cleaning and using are facilitated, the stirring rod rotates to stir water, the dust and water fusion efficiency is improved, and the dust removal efficiency is improved. The dust removal effect is greatly improved and the practicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of dust removal devices, in particular to a grinding dust remover. Background Art

[0002] When sanding items such as wood, metal and glass, a lot of dust is generated, so a sanding dust collector is often used.

[0003] For example, the Chinese utility model (publication number CN219355673U) discloses a dust collector for grinding dust, which includes an air pump chamber, a water bath, a connecting pipe, a reflux mechanism and other structures. This technical solution absorbs the grinding dust through an exhaust pipe and an exhaust hopper, and then cooperates with an exhaust pipe and an exhaust hopper to achieve the effect of reflowing and eliminating the dust floating in the water bath.

[0004] However, the above technical solution still has the following technical problems in actual use: the dust is mixed with water in the water bath, and the water in the water bath becomes very turbid after a period of time. After reaching saturation, some dust will adhere to the inner wall of the water bath due to water wetting, which is extremely difficult to discharge subsequently, and as a result, the dust will adhere to the inner wall of the water bath for a long time, which is inconvenient for subsequent use. In addition, the dust is directly fed into the water bath, and no corresponding stirring structure is provided in the water bath, which results in a low mixing rate of dust and water, causing some dust to be discharged from the air outlet of the water bath, reducing the dust removal effect. Utility Model Content

[0005] The utility model aims to provide a grinding dust collector to solve the problems raised in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical solutions:

[0007] A grinding dust collector comprises a base plate, the base plate is connected to an air pump chamber and a cleaning box, the air pump chamber is connected to an air inlet pipe and a connecting pipe, the air inlet pipe is connected to an air inlet hopper, the connecting pipe is connected to the cleaning box, the cleaning box is detachably connected to a box cover, the box cover is provided with an air outlet, the inner side of the air outlet is connected to a mounting plate, the mounting plate is rotatably connected to a rotating rod, the rotating rod is connected to a scraper rod, the scraper rod abuts against the inner side wall of the cleaning box, the rotating rod is connected to a stirring rod, the rotating rod is connected to a spiral blade, and the cleaning box is abutted against a sewage pipe.

[0008] Preferably, the rotating rod is provided with a water injection channel, the rotating rod is provided with a water outlet, the water outlet is communicated with the water injection channel, and the rotating rod is rotatably connected to a water inlet pipe.

[0009] Preferably, the cleaning box is connected with an air inlet pipe, and the air inlet pipe is threadedly connected to the connecting pipe.

[0010] Preferably, the cleaning box is connected with an observation window.

[0011] Preferably, a protective mat is connected to the cleaning box.

[0012] Preferably, the base plate is connected with universal wheels.

[0013] Compared with the prior art, this technical solution produces the following beneficial effects:

[0014] (1) In the technical solution, gas is discharged from the cleaning box from the air outlet. When the gas flows out from the air outlet, it will blow the spiral blade, thereby driving the spiral blade and the rotating rod to rotate. The rotation of the rotating rod drives the scraper rod and the stirring rod to rotate. The scraper rod can scrape out all the dust attached to the inner wall of the cleaning box to prevent the dust from adhering to the inner wall of the cleaning box for a long time, which is convenient for subsequent cleaning and use. The stirring rod rotates to stir the water, which accelerates the fusion efficiency of dust and water, greatly improving the dust removal effect. The rotating rod is automatically driven to rotate by the flow of air. The structure is simple and the practicality of the device is greatly improved.

[0015] (2) The technical solution adds clean water into the cleaning box through the water injection channel and the water outlet box. After the clean water is sprayed out from the water outlet, it can be sprayed onto the inner wall of the cleaning box, and the cleaning box can be cleaned by cooperating with the rotating scraper rod. The cleaning is completed while adding water, which is convenient to use and also convenient for quick cleaning of the cleaning box when it is not in use later.

[0016] (3) The threaded connection between the air inlet pipe and the connecting pipe of the technical solution can facilitate the separation of the dust removal device from the air pump chamber, so that it is convenient to inspect or replace it separately; the rotating rod is connected to the box cover, which is convenient for taking out the rotating rod to inspect the spiral blades, etc., and is convenient for use; the dust removal situation and water pollution situation can be observed in real time through the observation window, which is convenient for technical replacement of the water source; the dust removal device can be easily moved through the universal wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the partial cross-sectional view of the utility model;

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 A bottom sectional view of the air outlet provided by the utility model;

[0020] Figure 4 A top sectional view of the cleaning box provided by the utility model;

[0021] Figure 5 It is a front view of the utility model;

[0022] Figure numerals: air pump chamber 1, base plate 2, connecting pipe 3, air inlet pipe 4, cleaning box 5, rotating rod 6, universal wheel 7, sewage pipe 8, protective pad 9, stirring rod 10, scraper rod 11, water injection channel 12, spiral blade 13, box cover 14, air outlet 15, water inlet pipe 16, mounting plate 17, air inlet pipe 18, air inlet bucket 19, water outlet 20, observation window 21. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0024] like Figures 1 to 5 The grinding dust collector shown in the figure includes a base plate 2, a universal wheel 7 is connected to the bottom of the base plate 2; the base plate 2 is connected to an air pump chamber 1 and a cleaning box 5, the air pump chamber 1 is connected to an air intake pipe 18 and a connecting pipe 3, the air intake pipe 18 is connected to an air intake hopper 19, the connecting pipe 3 is connected to the cleaning box 5, the cleaning box 5 is connected to an air inlet pipe 4, and the air inlet pipe 4 is threadedly connected to the connecting pipe 3; the cleaning box 5 is threadedly connected to a box cover 14, the box cover 14 is provided with an air outlet 15, the inner side of the air outlet 15 is connected to a mounting plate 17, the mounting plate 17 is rotatably connected to a rotating rod 6, the rotating rod 6 is connected to a scraper rod 11, and the scraper rod 11 is connected to the cleaning box 5, the rotating rod 6 is connected to the stirring rod 10, and the stirring rod 10 is provided with several groups. The rotating rod 6 is connected to the spiral blade 13, and the spiral blade 13 is located below the air outlet 15. The bottom of the cleaning box 5 is connected to the sewage pipe 8, and the sewage pipe 8 is connected to a switch. The inner side of the rotating rod 6 is provided with a water injection channel 12, and the rotating rod 6 is provided with a water outlet 20, which is connected to the water injection channel 12, and the water outlet 20 is provided with several groups. The top of the rotating rod 6 is rotatably connected to the water inlet pipe 16, and the water inlet pipe 16 is externally connected to a water pump and a water source. The cleaning box 5 is connected to an observation window 21, and the cleaning box 5 is connected to a protective pad 9.

[0025] The specific implementation process is as follows:

[0026] When cleaning the dust, push the device to the cleaning area, start the air pump chamber 1, and suck the dust through the air inlet hopper 19 and the air inlet pipe 18. Under the action of the air pump chamber 1, the dust enters the cleaning box 5 along the connecting pipe 3 and the air inlet pipe 4. The cleaning box 5 is filled with fusion water. The outlet of the air inlet pipe 4 is located below the water surface. The dust directly enters the cleaning box 5 with the air flow, and the gas and dust pass out from under the water. The dust and water merge, and the air flow rushes out of the cleaning box 5 from the air outlet 15. When the air flow rushes out from the air outlet 15, it blows the spiral blade 13, which in turn drives the spiral blade 13, the rotating rod 6, the scraper rod 11 and the stirring rod 10 to rotate. The scraper rod 11 rotates to remove the dust attached to the inner wall of the cleaning box 5, and the stirring rod 10 rotates to stir the water source, thereby accelerating the mixing of the dust and the water source and avoiding the situation where the dust cannot be completely mixed with the water source. After using it for a period of time After the cleaning process is completed, the air pump chamber 1 is closed, the drain pipe 8 switch is opened, and the sewage is discharged from the drain pipe 8. After the sewage is discharged, the drain pipe 8 switch is closed, the air pump chamber 1 is started, and water is introduced from the cleaning box 5 through the water inlet pipe 16 through the external water pump. The water flows along the water injection channel 12 and then sprays out from the water outlet 20. At this time, the sprayed water can rinse the side wall of the cleaning box 5. At this time, the dust entering the cleaning box will be fused by the water source under the spraying of the water source, and water is continuously added until the liquid level reaches a certain position; since the suction force generated by the air pump chamber 1 is very large, a large airflow will be generated, which can drive the rotating rod 6 to rotate; after using it for a period of time, the device can be placed in a clean environment, and the air pump chamber 1 and the external water pump can be started to clean the cleaning box 5 for subsequent use. The box cover 14 can also be unscrewed to inspect and replace the rotating rod 6, etc.

[0027] The gas of the technical solution is discharged from the cleaning box 5 through the gas outlet 15. When the gas flows out from the gas outlet 15, the spiral blade 13 is blown, thereby driving the spiral blade 13 and the rotating rod 6 to rotate. The rotating rod 6 drives the scraper rod 11 and the stirring rod 10 to rotate, and the dust attached to the inner wall of the cleaning box 5 is completely scraped out by the scraper rod 11 to prevent the dust from adhering to the inner wall of the cleaning box 5 for a long time, which is convenient for subsequent cleaning and use. The stirring rod 10 rotates to stir the water, accelerates the fusion efficiency of dust and water, and greatly improves the dust removal effect. The rotating rod 6 is automatically driven to rotate by the air flow, and the structure is simple, which greatly improves the practicality of the device; clean water is added to the cleaning box through the water injection channel 12 and the water outlet 20. After the clean water is sprayed out from the water outlet 20, it can be sprayed onto the inner wall of the cleaning box 5, and the cleaning box 5 is cleaned in cooperation with the rotating scraper rod 11. The cleaning is completed while adding water, which is easy to use and also convenient for quick cleaning of the cleaning box 5 when it is not in use later.

[0028] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A grinding dust collector, characterized in that: The invention comprises a bottom plate (2), wherein the bottom plate (2) is connected to an air pump chamber (1) and a cleaning box (5), wherein the air pump chamber (1) is connected to an air intake pipe (18) and a connecting pipe (3), wherein the air intake pipe (18) is connected to an air intake hopper (19), wherein the connecting pipe (3) is connected to the cleaning box (5), wherein the cleaning box (5) is detachably connected to a box cover (14), wherein the box cover (14) is provided with an air outlet (15), wherein the inner side of the air outlet (15) is connected to a mounting plate (17), wherein the mounting plate (17) is rotatably connected to a rotating rod (6), wherein the rotating rod (6) is connected to a scraping rod (11), wherein the scraping rod (11) abuts against an inner side wall of the cleaning box (5), wherein the rotating rod (6) is connected to a stirring rod (10), wherein the rotating rod (6) is connected to a spiral blade (13), and wherein the cleaning box (5) is abutted against a sewage discharge pipe (8).

2. A grinding dust collector according to claim 1, characterized in that: The rotating rod (6) is provided with a water injection channel (12), the rotating rod (6) is provided with a water outlet (20), the water outlet (20) is communicated with the water injection channel (12), and the rotating rod (6) is rotatably connected to a water inlet pipe (16).

3. A grinding dust collector according to claim 1, characterized in that: The cleaning box (5) is connected to an air inlet pipe (4), and the air inlet pipe (4) is threadedly connected to the connecting pipe (3).

4. A grinding dust collector according to claim 1, characterized in that: The cleaning box (5) is connected to an observation window (21).

5. A grinding dust collector according to claim 1, characterized in that: The cleaning box (5) is connected to a protective pad (9).

6. A grinding dust collector according to claim 1, characterized in that: The base plate (2) is connected to a universal wheel (7).

Images