CN201579677U - A mobile grinding machine with a dust removal device - Google Patents

Abstract

The utility model relates to a movable milling machine with an automatic duster, which consists of a framework (8), a dust discharging box (11), a dust sucking port (1), a work table top (9), a work part (3), an asynchronous motor (2),an eccentric fan (7), an electric appliance box (6) and a exhaust box (5). The utility model is characterized in that a protection cover (4) is connected with the dust sucking port (1) on the milling machine work table top (9), the dust discharging box (11) is arranged under the dust sucking port (1), dust generated when the milling machine operates reaches a filter net (13) of the dust discharging box (11) through the dust sucking port (1) to be filtered and purified. The filter net (13) in the dust discharging box (11) is provided with a timing oscillating device (16). When the dust accumulates to a certain amount on the filter net (13), the oscillating device (16) oscillates the filter net (13) so that the filter net (13) is cleaned automatically and the dust sucking performance of the filter net (13) is kept.

Description

A mobile grinding machine with a dust removal device

Technical field

The utility model relates to grinding processing equipment for porous ceramics, ceramic sheets, ceramic plates, etc., especially the improvement of a grinding machine for porous ceramic plates.

Background technique

Traditional ceramic grinding generally uses ordinary grinding machines, and the dust generated by grinding is centrally processed by exhaust fans and dust treatment devices. The grinding machine is generally fixed in the factory building, and a dust exhaust pipe or dust removal device is installed on the side of the factory building or above the grinding machine, and the dust generated by grinding is collected and discharged through the pipeline. The exhaust fan has high power, high power consumption, high noise, and the equipment is bulky, cannot be moved, and is inconvenient to operate. It has obvious defects such as difficulty in cleaning the filter screen and low work efficiency.

Contents of the invention

The purpose of this utility model is, through the integration and transformation of ceramic grinding processing equipment and dust removal equipment, adopting a new structure, implementing functions such as ceramic chip grinding processing and grinding process dust removal, dust removal filter screen automatic cleaning and other functions into one organically , so that the ceramic sheet grinding process is convenient, the production and dust removal efficiency is high, the product quality is stable and reliable, energy saving, and the dust removal effect is good.

The utility model is solved through the following technical solutions:

A mobile grinding machine with a dust removal device, which consists of a frame (8), a dust suction port (1), a dust discharge box (11), a pillar (10), a working table (9), a working part (3), Protective cover (4), asynchronous motor (2), exhaust box (5), centrifugal fan (7), electrical box (6), pillar (10), table top (12), filter screen (13), casters (14 ), a caster locking device (15), and a periodic automatic timing vibration device (16). There is a protective cover (4) on the working surface (9), the tail of the protective cover (4) is connected with the dust suction port (1), and the dust discharge box (11) is located below the dust suction port (1), and a filter screen is installed in the dust discharge box (13), the rear end of the filter screen (13) of the dust discharge box is connected to the centrifugal blower fan (7), and the filter screen (13) has a periodic timing vibration dust removal device (16). The dust generated during grinding work enters the dust discharge box (11) through the dust suction port (1), and the filter screen (13) in the dust discharge box (11) filters and absorbs the dust, and the filtered air is discharged by the centrifugal fan (7). into the exhaust box. The grinding speed of ceramic pieces of different materials can be adjusted through the electrical box (6), and at the same time, the rotating speed of the centrifugal fan (7) can be adjusted according to the amount of dust generated, so as to meet the requirements of dust removal during work and achieve the purpose of energy saving. Casters (14) are installed at the bottom of the frame (8) of the grinder, which can meet the requirements of the grinder to move. After moving to the work site, the casters (14) can be fixed by the caster locking device (15) to prevent the grinder from being generated during work. move. A filter screen (13) is installed in the dust discharge box (11), and a timing vibration device (16) is arranged on the filter screen (13) to make the dust attached to the filter screen fall off regularly, so as to achieve the purpose of automatic cleaning of the filter screen (13). Timing vibration device can be automatic, also can be manual. The power of the motor used by the centrifugal fan (7) is small, the fan rotates smoothly, and the generated operating noise is low.

The utility model is characterized in that: the dust exhaust assembly and the tile grinding machine are organically combined by using the protective cover and the dust suction port, and the volume is small, so that the tile grinding machine is not only convenient to move, but also can effectively remove the dust during grinding work. For the generated dust, a small-power motor is used to drive the centrifugal fan to achieve stable operation and reduce noise. The automatic vibration dust removal device with adjustable power can adjust the operating power according to the amount of dust, so that the device can save energy when there is less dust. The filter screen vibrating device makes the dust on the filter screen fall off automatically, and has the function of automatically restoring the filter.

The utility model has the advantages of compact structure, complete functions, convenient use and movement, not limited by the use site, good dust removal effect, energy saving and environmental protection. It is suitable for various flexible production process processing enterprises.

Description of drawings

Provide embodiment below, the utility model is described further.

Fig. 1 is a structural schematic diagram of a mobile grinding machine with a dust removal device of the present invention.

Detailed ways

Implementation example 1:

A mobile grinding machine with a dust removal device, which consists of a frame (8), a dust suction port (1), a dust discharge box (11), a pillar (10), a working table (9), a working part (3), Protective cover (4), asynchronous motor (2), exhaust box (5), centrifugal fan (7), electrical box (6), pillar (10), table top (12), filter screen (13), casters (14 ), a caster locking device (15), and a periodic automatic timing vibration device (16). There is a protective cover (4) on the worktable (9), and the tail of the protective cover (4) is connected with the dust suction port (1), and the dust generated during grinding work enters the dust discharge box (11) through the dust suction port (1). The filter screen (13) in the dust discharge box (11) filters and absorbs the dust, and the filtered air is discharged into the exhaust box by the centrifugal fan (7). The grinding speed of ceramic pieces of different materials can be adjusted through the electrical box (6), and at the same time, the rotating speed of the centrifugal fan (7) can be adjusted according to the amount of dust generated, so as to meet the requirements of dust removal during work and achieve the purpose of energy saving. Casters (14) are installed at the bottom of the frame (8) of the grinder, which can meet the requirements of the grinder to move. After moving to the work site, the casters (14) can be fixed by the caster locking device (15) to prevent the grinder from being generated during work. move. A filter screen (13) is installed in the dust discharge box (11), and a periodic automatic timing vibration device (16) is arranged on the filter screen (13), so that the dust attached to the filter screen falls off, and the filter screen (13) is automatically cleaned. the goal of. The power of the motor used by the centrifugal fan (7) is small, the fan rotates smoothly, and the generated operating noise is low.

Implementation example 2: with embodiment 1, just timing vibration device (16) is a manually controlled vibration dust removal device.

Claims (3)

1. portable milling drum with dust arrester, form by frame (8), dust discharge case (11), suction port (1), work top (9), working position (3), asynchronous machine (2), centrifugal blower (7), electric appliance box (6), fumer (5), it is characterized in that having on the milling drum work top (9) protective cover (4) to connect suction port (1), be dust discharge case (11) below the suction port (1), screen pack (13) is housed in the dust discharge case, the screen pack of dust discharge case (13) back termination centrifugal blower (7), screen pack (13) band is Timing vibration dust arrester (16) periodically.

2. milling drum according to claim 1, the screen pack (13) that it is characterized in that milling drum can pass through vibrating device (16) and clean automatically.

3. according to milling drum according to claim 1, it is characterized in that the vibrating device (16) of milling drum can be electronic control, also can be manually control.

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