CN218361228U - Dust removing equipment of sand grinding machine - Google Patents

Abstract

The utility model provides a dull polish machine removes dust equipment, including the filter box, the air outlet has been seted up to a side of filter box, the negative draught fan is installed to a side of filter box, the air outlet is connected with the negative draught fan, the filter box is kept away from a side of air outlet and has been seted up the air intake, the inside of filter box is close to air outlet position department and installs the filter screen, the dust fall mouth has been seted up to the lower surface of filter box, the utility model discloses following beneficial effect has: when the negative fan begins to work, the dust removal equipment of the sand mill absorbs dust on the sand mill, the dust enters the filter box through the pipe from the air inlet, the dust enters the negative fan through the filter screen, the wind shield can rock due to the fluctuation of the air flow, so that the impact ball connected by the connecting rod impacts the inner wall of the first dust collecting box, the vibration of the first dust collecting box can enable the distance between the dust falling in the first dust collecting box to be tighter, more dust can be stored, the dust cleaning frequency is reduced, and the time is saved.

Description

Dust removing equipment of sand grinding machine

Technical Field

The utility model relates to a dull polish machine removes dust equipment belongs to the dull polish machine field.

Background

The sander is suitable for crushing and shaping soft or medium or hard and extremely hard materials, is widely applied to various ores, cement, refractory materials, bauxite clinker, carborundum, glass raw materials, machine-made building sand, stone materials and various metallurgical slags, can generate large dust when plates are sanded, can influence the environment of a factory after a long time, and can also cause health threat after people suck a large amount of dust.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a dull polish machine removes dust equipment to solve the problem that proposes in the above-mentioned background art, the utility model discloses reduce the interior dust number of times of clearance collection dirt container, save time.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a dull polish machine removes dust equipment, includes the filter box, the air outlet has been seted up to a side of filter box, the negative fan is installed to a side of filter box, the air outlet is connected with the negative fan, the filter box is kept away from a side of air outlet and has been seted up the air intake, the inside of filter box is close to air outlet position department and installs the filter screen, the dust mouth that falls has been seted up to the lower surface of filter box, the downside of filter box is provided with first dust collection box, install the rubber circle between first dust collection box and the filter box, rubber circle upper end and filter box fixed connection, rubber circle lower extreme and first dust collection box fixed connection, the inside upper end of filter box is close to air intake position department and installs the spring, the deep bead is installed to the lower extreme of spring, the deep bead sets up in air intake air outlet side, the lower surface of deep bead is provided with the connecting rod, the other end of connecting rod is connected with the striking ball, the lower extreme of connecting rod extends to in the first dust collection box, air intake externally mounted has the pipe of looks adaptation, the lower extreme of pipe is provided with the fan housing, the horn mouth is installed to the lower extreme of fan housing.

Further, the base is installed to the downside of filter box, the spout has been seted up to the upper surface of base, slidable mounting has the slider in the spout, the upper end fixed mounting of slider has the cylinder, the backup pad is installed to the upper end of cylinder, backup pad and negative fan fixed connection, the filter box is fixed in the backup pad.

Further, the upper end fixed mounting of slider has the cylinder, the gyro wheel is all installed to the lower surface four corners department of base.

Furthermore, a pipe which is matched with the air inlet is installed outside the air inlet, a visual window is arranged on one side face of the first dust collection box, and the visual window is rectangular.

Furthermore, a clamping groove is installed on one side face of the fan housing, a supporting rod is installed inside the clamping groove in a sliding mode, the lower end of the vertical portion of the supporting rod is connected with a second dust collecting box, the horizontal portion of the supporting rod is T-shaped, and the cross section of the clamping groove is T-shaped.

Furthermore, the lower end of the first dust collecting box is provided with a dust outlet, and a plug matched with the dust outlet is arranged in the dust outlet.

The utility model has the advantages that:

1. when the negative fan begins to work, dust on the sand mill is absorbed by the dust removal equipment of the sand mill, the dust enters the filter box through the air inlet through the pipe, the dust enters the negative fan through the filter screen, the wind shield can rock due to the fluctuation of the air flow, so that the impact ball connected by the connecting rod impacts the inner wall of the first dust collecting box, the distance between the dust falling in the first dust collecting box can be closer due to the vibration of the first dust collecting box, more dust can be stored, the dust cleaning frequency is reduced, and the time is saved.

2. Through making the slider remove in the spout to can make the fan housing cover dust department position and change, and then carry out the dust absorption to the dull polish machine of different positions, can realize adjusting the height of dull polish machine dust collecting equipment through the flexible of cylinder, realize multiposition, diversified dust absorption, improve the work efficiency of dull polish machine dust collecting equipment.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a dust removing apparatus of a sand grinder of the present invention;

FIG. 2 is a schematic view of a section of a filter box in the dust removing device of the sand grinder of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is a schematic view of a support rod in a dust removing device of a grinding machine according to the present invention;

in the figure: 1-filter box, 2-rubber ring, 3-first dust collection box, 301-dust outlet, 302-plug, 303-visual window, 4-negative fan, 5-support plate, 6-pipe, 7-cylinder, 8-base, 9-chute, 10-slide block, 11-roller, 12-air outlet, 13-air inlet, 14-spring, 15-wind shield, 16-connecting rod, 17-impact ball, 18-dust outlet, 19-filter screen, 20-wind shield, 21-bell mouth, 22-neck, 23-support rod, 24-second dust collection box.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a dull polish machine removes dust equipment, including filter box 1, base 8 is installed to filter box 1's downside, gyro wheel 11 is all installed to base 8's lower surface four corners department, through gyro wheel 11 convenient removal dull polish machine removes dust equipment, spout 9 has been seted up to base 8's upper surface, slidable mounting has slider 10 in the spout 9, slider 10's upper end fixed mounting has cylinder 7, backup pad 5 is installed to cylinder 7's upper end, backup pad 5 and 4 fixed connection of negative fan, through backup pad 5, for negative fan 4 provides support carrier and fixed filter box 1, stretch out when cylinder 7, thereby make dull polish machine remove dust equipment height-rising, cylinder 7 shrink, make dull polish machine remove dust equipment height-reduction, the rethread makes slider 10 remove in spout 9, thereby can carry out the dust absorption to the different positions of dull polish machine, realize the multi-position dust absorption.

Referring to fig. 2, an air outlet 12 is formed in one side surface of a filter box 1, a negative fan 4 is installed in one side surface of the filter box 1, the air outlet 12 is connected with the negative fan 4, an air inlet 13 is formed in one side surface of the filter box 1 far away from the air outlet 12, a filter screen 19 is installed in the filter box 1 near the air outlet 12, a dust falling port 18 is formed in the lower surface of the filter box 1, a first dust collecting box 3 is arranged on the lower side of the filter box 1, a visual window 303 is formed in one side surface of the first dust collecting box 3, the visual window 303 is rectangular, the accumulation condition of dust in the first dust collecting box 3 can be seen through the visual window 303, a dust outlet 301 is formed in the lower end of the first dust collecting box 3, a plug 302 which is matched with the interior of the dust outlet 301 is installed, the dust of the first dust collecting box 3 can be taken out through the dust outlet 301 by pulling out the plug 302, a rubber ring 2 is installed between the first dust collecting box 3 and the filter box 1, the upper end of the rubber ring 2 is fixedly connected with the filter box 1, the lower end of the rubber ring 2 is fixedly connected with the first dust collecting box 3, the filter box 1 is flexibly connected with the first dust collecting box 3, a spring 14 is arranged at the position, close to the air inlet 13, of the upper end inside the filter box 1, a wind shield 15 is arranged at the lower end of the spring 14, the wind shield 15 is arranged on the air outlet side of the air inlet 13, a connecting rod 16 is arranged on the lower surface of the wind shield 15, an impact ball 17 is connected to the other end of the connecting rod 16, the lower end of the connecting rod 16 extends into the first dust collecting box 3, a matched pipe 6 is arranged outside the air inlet 13, a wind shield 20 is arranged at the lower end of the pipe 6, a bell mouth 21 is arranged at the lower end of the wind shield 20, when the negative fan 4 starts to work, dust enters the filter box 1 through the wind shield 20 and the pipe 6, the dust is blocked by the filter screen 19, and falls into the first dust collecting box 3, the air current fluctuation makes the wind shield 15 drive the impact ball 17 to impact the inner wall of the first dust collecting box 3, so that the first dust collecting box 3 vibrates, the distance between the dust is more compact, the first dust collecting box 3 can store more dust, and the dust times in the cleaning integrated container are reduced.

Referring to fig. 3 and 4, a clamping groove 22 is installed on one side surface of the fan housing 20, a support rod 23 is installed inside the clamping groove 22 in a sliding manner, a second dust collection box 24 is connected to the lower end of the vertical portion of the support rod 23, the horizontal portion of the support rod 23 is T-shaped, the cross section of the clamping groove 22 is T-shaped, when the negative air blower 4 is about to stop working, the support rod 23 connected with the second dust collection box 24 is clamped into the clamping groove 22, the position is adjusted, dust which does not enter the filter box 1 in time does not fall into the second dust collection box 24, and after the dust which does not enter the filter box 1 is collected, the support rod 23 is taken out, so that the dust in the second dust collection box 24 can be treated.

The specific implementation mode is as follows: when the negative fan 4 starts to work, dust enters the filter box 1 through the bell mouth 21, the fan cover 20 and the pipe 6, the filter screen 19 prevents the dust from entering the negative fan 4, the dust falls into the first dust collecting box 3, the air current fluctuates due to the work of the negative fan 4, the central point of the wind shield 15 and the central point of the air inlet 13 are positioned on the same horizontal plane, so that the wind shield 15 can rock under the connection of the spring 14, the connecting rod 16 fixed below the wind shield 15 and the impact ball 17 can rock, the filter box 1 and the first dust collecting box 3 are flexibly connected through the connection of the rubber ring 2 between the first dust collecting box 3 and the filter box 1, when the impact ball 17 rocks and impacts the inner wall of the first dust collecting box 3, the first dust collecting box 3 vibrates, and the distance between the dust falling in the first dust collecting box 3 is more compact, therefore, the first dust collecting box 3 can store more dust, the dust cleaning frequency is reduced, the time is saved, the air cylinder 7 extends out, the height of the dust removing equipment of the grinding machine is increased, the air cylinder 7 contracts, the height of the dust removing equipment of the grinding machine is reduced, the sliding block 10 moves in the sliding groove 9 again, dust can be sucked at different positions of the grinding machine, high-efficiency dust suction is achieved, when the negative fan 4 stops working, the supporting rod 23 connected with the second dust collecting box 24 is clamped into the clamping groove 22, the position is adjusted, dust which does not enter the filter box 1 in time can not fall into the second dust collecting box 24, secondary flying is avoided, dust which does not enter the filter box 1 is collected, the supporting rod 23 is taken out, and the dust in the second dust collecting box 24 can be treated.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims (6)

1. The utility model provides a dull polish machine removes dust equipment, includes filter box (1), its characterized in that: an air outlet (12) is formed in one side face of the filter box (1), a negative fan (4) is installed on one side face of the filter box (1), the air outlet (12) is connected with the negative fan (4), an air inlet (13) is formed in one side face, far away from the air outlet (12), of the filter box (1), a filter screen (19) is installed in the position, close to the air outlet (12), of the interior of the filter box (1), a dust falling port (18) is formed in the lower surface of the filter box (1), a first dust collection box (3) is arranged on the lower side of the filter box (1), a rubber ring (2) is installed between the first dust collection box (3) and the filter box (1), the upper end of the rubber ring (2) is fixedly connected with the filter box (1), the lower end of the rubber ring (2) is fixedly connected with the first dust collection box (3), a spring (14) is installed in the position, close to the air inlet (13), a lower end of the inner upper end of the filter box (1) is provided with a wind shield (15), a connecting rod (16) is arranged on the air outlet side of the wind shield (13), and a connecting rod (16) is arranged on the lower end of the connecting rod (16) and extends to the first dust collection box (16), air intake (13) externally mounted has pipe (6) of looks adaptation, the lower extreme of pipe (6) is provided with fan housing (20), horn mouth (21) are installed to the lower extreme of fan housing (20).

2. A sander dust removal apparatus as set forth in claim 1, wherein: base (8) are installed to the downside of filter box (1), spout (9) have been seted up to the upper surface of base (8), slidable mounting has slider (10) in spout (9), the upper end fixed mounting of slider (10) has cylinder (7), backup pad (5) are installed to the upper end of cylinder (7), backup pad (5) and negative fan (4) fixed connection, filter box (1) is fixed on backup pad (5).

3. A sander dust removal apparatus as set forth in claim 2, wherein: and idler wheels (11) are mounted at four corners of the lower surface of the base (8).

4. A sander dust removal apparatus as set forth in claim 1, wherein: a visual window (303) is arranged on one side surface of the first dust collection box (3), and the visual window (303) is rectangular.

5. A sander dust removal apparatus as set forth in claim 1, wherein: a clamping groove (22) is installed on one side face of the fan cover (20), a supporting rod (23) is installed inside the clamping groove (22) in a sliding mode, a second dust collecting box (24) is connected to the lower end of the vertical portion of the supporting rod (23), the horizontal portion of the supporting rod (23) is T-shaped, and the cross section of the clamping groove (22) is T-shaped.

6. A sander dust removal apparatus as set forth in claim 1, wherein: the lower end of the first dust collection box (3) is provided with a dust outlet (301), and a plug (302) matched with the dust outlet (301) is arranged in the dust outlet.

Images