CN215838691U - Dust collector for removing accumulated dust in soil relic body and stone cave temple wall painting cracks and hollows - Google Patents

Abstract

The utility model discloses a dust collector for removing accumulated dust in cracks and hollows of earthen site bodies and stone cave temple wall paintings, which is structurally characterized in that a cage type filter is arranged at the tail end of a dust accumulation bin, and filter paper is wrapped in the cage; the bottom of the cage type filter is provided with an upper shockproof ring, an electric exhaust fan is arranged between the upper shockproof ring and the lower shockproof ring and is arranged in the shell, an indicator lamp and a host button switch are arranged above the shell, an exhaust port and a plug are arranged below the shell, a trigger is arranged in the handle, the shell is connected with the handle in a buckling mode, and the end portion of the cage type filter is provided with a suction meter. The utility model has small size and convenient carrying and use, and can suck the accumulated dust and dirt in the cracks and the hollows into the dust collecting bin according to the suction force generated by the fan to finish the cleaning task.

Description

Dust collector for removing accumulated dust in soil relic body and stone cave temple wall painting cracks and hollows

Technical Field

The utility model belongs to a portable motor-driven tool for removing accumulated dust and sundries, which is mainly used for removing the accumulated dust in cracks and hollows of earthen ruins and stone cave temple wall paintings.

Background

The earthen site is influenced by external environments such as underground water and the like and self foundation settlement factors, so that fracture and hollowing development of the site are easily caused; the wall paintings of the stone cave temple are affected by factors such as earthquake, unloading, uneven settlement, change of the wall painting ground layer and the like, so that the supporting body is unstable, the wall painting ground layer is cracked or misplaced and laminated mutually to generate cracks, and meanwhile, the wall painting ground layer is affected by manufacturing materials, processes and existing environments, so that the wall painting ground layer is partially separated from the supporting cliff body to form hollowing. The fissures have different depths and widths and are often accompanied by hollowing, so that the earthen site, wall paintings of stone cave temple, color-plastic fissures and hollowing are widely distributed.

The existing mature process is used for treating cracks and hollows diseases generated in earthen sites and stone cave temple sites. The most important process for protecting and reinforcing the diseases is dust removal, and hidden dangers can be left if the dust removal is not thorough, so that the subsequent reinforcing quality and effect are influenced. The cleaning tools used at present are mainly suction bulbs, brushes or dust collectors. The ear-suction ball and the brush are used for penetrating cracks on the ground of the site and wall paintings of the stone cave temple, dust accumulated in the hollowing part with a large area is not used, the power of the hand-held dust collector is low, the suction port cannot go deep into the cracks and the hollowing, and the suction force cannot be observed.

Disclosure of Invention

Based on the above, the utility model aims to provide the dust collector for removing accumulated dust in cracks and hollows of the earthen site body and the stone cave temple wall paintings, and the dust collector can achieve the purpose of adsorbing the accumulated dust in the cracks and hollows of the wall paintings by utilizing the structural characteristics of the dust collector.

The purpose of the utility model is realized by the following technical scheme:

a dust collector for clearing away dust accumulated in soil ruins and stone cave temple mural cracks and hollows mainly comprises a suction nozzle, a cage type filter, an electric exhaust fan, a handle, a shell and a dust accumulation bin, wherein the suction nozzle is connected with a hose, the hose is in spiral connection with the dust accumulation bin, the dust accumulation bin is in lock catch connection with the shell, a dust bin disassembly button is arranged on the surface of the bin, and the dust collector is characterized in that the cage type filter is arranged at the tail end of the bin, and filter paper is wrapped in the cage; the utility model discloses a take out the suction meter, including cage filter, cage filter tip, motor-driven air exhauster, casing top, gas vent and plug, the casing below is equipped with the circle of taking precautions against earthquakes, goes up to take precautions against earthquakes the circle and put the electronic air exhauster dress in the casing down between the circle of taking precautions against earthquakes, and the casing top is equipped with pilot lamp and host computer button switch, and the casing below is equipped with gas vent and plug, and the plug passes through the wire respectively with the electronic air exhauster, pilot lamp and host computer button switch are connected, and the handle embeds there is the trigger, and the casing is connected with the handle buckle, and cage filter tip sets up the suction meter.

The utility model has the advantages that:

1. the utility model adopts a cage type filter, filter paper is wrapped in the cage, dust sucked by a suction nozzle enters a transparent dust collecting bin and is separated by the cage type filter, and clean air is discharged from an air outlet and cools a host machine.

2. The dust bin is provided with a dust bin disassembling button on the bin surface, the dust bin is connected with the shell in a locking and buckling mode, and the dust bin is taken down to be washed and cleaned after the button is pressed.

3. The casing is connected with the handle buckle, stirs the trigger, and casing and handle separation are convenient for maintain electronic air exhauster.

4. The flexible hose is flexible to use, can be twisted and bent at will, and the suction nozzle is pointed, so that the dust at corners of corners in cracks and hollows can be searched, and the purpose of cleaning the dust is achieved.

5. The power of the electric exhaust fan is 300W-500W, the average rotating speed is 50 rpm, suction and pressure are generated, and accumulated dust in cracks and hollows is cleaned under the action of the suction and the pressure.

6. The utility model has light weight, the handle adopts the arc shape, the holding feeling is very smooth, no burden is produced, and the utility model is easy and free.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Detailed Description

As shown in figure 1, a dust collector for removing accumulated dust in cracks and hollows of earthen site bodies, stone cave temple wall paintings mainly comprises a suction nozzle 1, a cage filter 5, an electric exhaust fan 9, a handle 10, a shell 15 and a dust collecting bin 16, wherein the suction nozzle 1 is sharp and is connected with a hose 2, the hose 2 is in spiral connection with the dust collecting bin 16, the dust collecting bin 16 is in lock catch connection with the shell 15, and a dust bin disassembling button 4 is arranged on the bin surface; a cage type filter 5 is arranged at the tail end of the bin, and filter paper is wrapped in the cage; the bottom of the cage type filter 5 is provided with an upper shockproof ring 6, an electric exhaust fan 9 arranged between the upper shockproof ring 6 and a lower shockproof ring 13 in a shell 15 is arranged in the shell 15, and the power of the electric exhaust fan 9 is 500W. An indicator light 7 and a host switch 8 are arranged above a shell 15, an exhaust port 12 and a plug 14 are arranged below the shell 15, the plug 14 is connected with a power supply and is respectively connected with an electric exhaust fan 9, the indicator light 7 and the host switch 8 through leads, the shell 15 is connected with a handle 10 in a buckling manner, a trigger 11 is arranged in the handle 10 and is used for toggling the trigger 11, and the shell 15 is separated from the handle 10; 5 tip settings suction table 3 of cage filter observes electric blower 9 suction and pressure.

When the dust collector is powered on to work, the indicator light 7 emits light, the main machine switch 8 is pressed, the motor directly drives the fan to rotate at a high speed, the fan impeller drives air to be discharged out of the shell 15 at a high speed, at the moment, partial vacuum is formed in front of the fan, negative pressure difference is generated between the interior of the dust collector and the outside, under the action of the negative pressure difference, dust-containing gas beside the suction nozzle 1 is continuously supplemented into the fan, the dust and dirt are sucked into the dust collecting bin 16 through the suction nozzle 2 and the hose 2 and are filtered through the filter 5, the dust and the dirt are retained in the dust collecting bin 16, the filtered clean air is discharged from the exhaust port 12 of the electric exhaust fan 9, and fresh air enters the bin again, so that the purpose of dust collection is achieved.

Claims (1)

1. A dust collector for clearing accumulated dust in soil ruins, stone cave temple mural cracks and hollows mainly comprises a suction nozzle (1), a cage type filter (5), an electric exhaust fan (9), a handle (10), a shell (15) and a dust accumulation bin (16), wherein the suction nozzle (1) is connected with a hose (2), the hose (2) is in spiral connection with the dust accumulation bin (16), the dust accumulation bin (16) is in lock catch connection with the shell (15), a dust bin disassembly button (4) is arranged on the bin surface, and the dust collector is characterized in that the cage type filter (5) is arranged at the tail end of the bin, and filter paper is wrapped in the cage; cage filter (5) bottom is equipped with shockproof circle (6), go up shockproof circle (6) and put between shockproof circle (13) down and install electronic air exhauster (9) and adorn in casing (15), casing (15) top is equipped with pilot lamp (7) and host computer button switch (8), casing (15) below is equipped with gas vent (12) and plug (14), plug (14) pass through the wire respectively with electronic air exhauster (9), pilot lamp (7) and host computer button switch (8) are connected, handle (10) embeds there is trigger (11), casing (15) are connected with handle (10) buckle, cage filter (5) tip sets up suction meter (3).

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