CN211707677U - Rod-type dust collector that coal was adopted and was used - Google Patents

Abstract

The utility model provides a rod-type dust collector that coal was used, including end jar and dust collection box, the dust collection box is arranged in the end jar top, and both ends are all laminated around the end jar inner wall and are had the sealing washer, and the end jar front end runs through and swing joint links the axle to link the horizontal straight line of axle to run through two sealing washers to end jar rear end, link the axle around the welding of both ends have the holding rod that is concave style of calligraphy structure, and link a lower extreme vertical fixation has the connecting rod. Production and application that are adapted to dust collector technical field, this rod-type dust collector that coal was adopted when dust collector's height is adjusted to needs, through the activity holding rod for first rubber stopper moves about, because the space between second rubber stopper and the first rubber stopper is sealed by second rubber stopper and first rubber stopper, and first rubber stopper and the seamless sliding connection of end jar, and slide bar and second rubber stopper fixed connection.

Description

Rod-type dust collector that coal was adopted and was used

Technical Field

The utility model relates to a dust collector technical field specifically is a rod-type dust collector that coal was adopted and was taken.

Background

Coal is known as black gold by people, industrial food is one of main energy sources used in the human world since eighteen century, and since twenty-first century, although the value of coal is not as high as before, coal is one of indispensable energy sources for human production and life at present and in a long time in the future after all, so that coal needs to be taken, and a dust removal device needs to be used for dust removal during the taking of coal.

The dust collector that current coal was adopted and was used can occupy too much space when using, and dust collection efficiency is too poor moreover, leads to not reaching the effect that the user wanted to dust collector that present coal was adopted and was used is difficult to adjust dust collector's height, leads to being difficult to carry out the pertinence dust removal work according to the dust in the intensity in space.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rod-type dust collector that coal was adopted and was taken, it has not only practiced thrift the space for the pole setting formula to possess, and dust removal effect is further, and can adjust dust collector's advantages such as height, the dust collector who takes has been solved to current coal, can occupy too much space when using by the overload, and dust collection efficiency is too poor, lead to not reaching the effect that the user wanted, and the dust collector who takes is adopted to present coal, be difficult to adjust dust collector's height, lead to being difficult to carry out the problem of the dust removal work of pertinence according to the dust in the intensity in space.

(II) technical scheme

For the realization above-mentioned space not only having practiced thrift for the pole setting formula, the dust removal effect is further moreover to can adjust dust collector's purpose such as height, the utility model provides a following technical scheme: a rod type dust removal device for coal mining comprises a bottom cylinder and a dust collection box, wherein the dust collection box is arranged above the bottom cylinder, sealing rings are attached to the front end and the rear end of the inner wall of the bottom cylinder, the front end of the bottom cylinder is penetrated and movably connected with a connecting shaft, the connecting shaft horizontally and linearly penetrates through two sealing rings to the rear end of the bottom cylinder, holding rods in a concave structure are welded to the front end and the rear end of the connecting shaft, a connecting rod is vertically fixed to the lower end of the connecting shaft, a first rubber plug is fixedly embedded in the lower end of the connecting rod, an air outlet pipe is communicated with the upper side of the left end of the bottom cylinder, a second rubber plug is slidably connected to the upper side of the inner part of the bottom cylinder, a sliding rod is movably connected to the upper end of the bottom cylinder through the second rubber plug, and the sliding; the dust collection box is characterized in that a drawing outlet is formed in the left end of the dust collection box, a drawing box is movably connected to the left end of the dust collection box through the drawing outlet, a transmission pipe penetrates through the upper end of the dust collection box, a dust collection box is welded to the tail end of the transmission pipe, a fan is installed inside the dust collection box, and at least fifty dust collection ports are formed in the left end of the dust collection box.

Further advantage, the welding of end jar lower extreme has PMKD, just it has four screw that make the screw insert to open all around to PMKD upper end.

It is a further advantage that the space between the second rubber stopper and the first rubber stopper is sealed by the second rubber stopper and the first rubber stopper.

The first rubber plug is connected with the bottom cylinder in a seamless sliding mode, and the sliding rod is fixedly connected with the second rubber plug.

The suction outlet, the transmission pipe and the fan are communicated, and the dust suction port is communicated with the fan.

Further advantage, the aperture of dust absorption mouth is five millimeters, just dust absorption mouth evenly distributed is in the dust absorption case left end.

(III) advantageous effects

Compared with the prior art, the utility model provides a rod-type dust collector that coal was adopted and was taken possesses following beneficial effect:

1. according to the rod-type dust removal device for coal mining, when the height of the dust removal device needs to be adjusted, the first rubber plug is enabled to move through the movable holding rod, because the space between the second rubber plug and the first rubber plug is sealed by the second rubber plug and the first rubber plug, the first rubber plug is in seamless sliding connection with the bottom cylinder, and the sliding rod is fixedly connected with the second rubber plug, the second rubber plug is pushed upwards through pressure due to pressure change, so that the sliding rod is driven to move upwards, and the height of the dust removal device can be adjusted;

2. this rod-type dust collector that coal was used, when needs remove dust, through the fan, because take out the mouth, communicate with each other between transmission pipe and the fan three, and the dust absorption mouth communicates with each other with the fan, and the aperture of dust absorption mouth is five millimeters, and dust absorption mouth evenly distributed is at the suction box left end, make the dust inhale from the dust absorption mouth, later the dust can follow the fan to the transmission pipe in, then can fall into in taking out the box from the transmission pipe, will take out the box at last again and take out the dust and fall just can, make because the space has been practiced thrift in pole setting formula dust absorption, and dust removal effect is further.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a schematic sectional view of the bottom cylinder of the present invention;

fig. 3 is a schematic view of a part a of the coupling shaft of the present invention shown in fig. 2.

In the figure: 1 bottom cylinder, 2 fixed bottom plate, 3 screw holes, 4 air outlet pipes, 5 sliding rods, 6 dust collection boxes, 7 extraction boxes, 8 transmission pipes, 9 dust collection boxes, 10 dust collection ports, 11 second rubber plugs, 12 fans, 13 holding rods, 14 extraction ports, 15 connecting shafts, 16 sealing rings, 17 connecting rods and 18 first rubber plugs.

Detailed Description

The embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention, which are described in conjunction with the accompanying drawings of the embodiments of the present invention.

Referring to fig. 1-3, a rod type dust collector for coal mining comprises a bottom cylinder 1 and a dust collection box 6, wherein the dust collection box 6 is arranged above the bottom cylinder 1, sealing rings 16 are respectively attached to the front end and the rear end of the inner wall of the bottom cylinder 1, the front end of the bottom cylinder 1 is penetrated through and movably connected with a connecting shaft 15, the connecting shaft 15 horizontally and linearly penetrates through two sealing rings 16 to the rear end of the bottom cylinder 1, holding rods 13 in a concave structure are welded at the front end and the rear end of the connecting shaft 15, a connecting rod 17 is vertically fixed at the lower end of the connecting shaft 15, a first rubber plug 18 is embedded and fixed at the lower end of the connecting rod 17, an air outlet pipe 4 is communicated with the upper side of the left end of the bottom cylinder 1, a second rubber plug 11 is slidably connected to the upper side of the bottom cylinder 1, a sliding rod 5 is movably connected to the upper end of the bottom cylinder 1 through the second rubber plug 11, and the sliding rod 5 is fixedly connected with, firstly, when the height of the dust removing device needs to be adjusted, the holding rod 13 is held to move up and down through the connecting shaft 15, so that the connecting rod 17 drives the first rubber plug 18 to move up and down, because the space between the second rubber stopper 11 and the first rubber stopper 18 is sealed by the second rubber stopper 11 and the first rubber stopper 18, and the first rubber stopper 18 is seamlessly slidably connected with the bottom cylinder 1, and the sliding rod 5 is fixedly connected with the second rubber plug 11, so that the pressure between the first rubber plug 18 and the second rubber plug 11 in the bottom cylinder 1 is changed due to the up-and-down movement of the first rubber plug 18, so that the second rubber plug 11 is pushed upwards by pressure to drive the sliding rod 5 to move upwards, the height of the dust removing device can be adjusted, when the first rubber plug 18 is moved, the ventilation work can be carried out through the air outlet pipe 4, the phenomenon of air leakage can be avoided when the connecting shaft 15 moves through the sealing ring 16;

according to the above embodiment, the left end of the dust collection box 6 is provided with the extraction port 14, the left end of the dust collection box 6 is movably connected with the extraction box 7 through the extraction port 14, the upper end of the dust collection box 6 is provided with the transmission pipe 8 in a penetrating manner, the tail end of the transmission pipe 8 is welded with the dust collection box 9, the dust collection box 9 is internally provided with the fan 12, the left end of the dust collection box 9 is provided with at least fifty dust suction ports 10, when dust removal is required, the fan 12 is electrically started, the transmission pipe 8 is communicated with the fan 12 through the fan 12, the dust suction ports 10 are communicated with the fan 12, the aperture of the dust suction ports 10 is five millimeters, and the dust suction ports 10 are uniformly distributed at the left end of the dust collection box 9, so that dust is sucked into the dust collection box 9 from the dust suction ports 10, then the dust can flow from the fan 12 to the transmission pipe 8, and then can fall into the extraction box 7 in the dust collection box 6 from the transmission pipe 8, finally, the drawer box 7 is drawn out from the drawing-out opening 14 to dump the dust, so that the space is saved due to the upright rod type dust collection, and the dust removal effect is further improved.

In conclusion, it should be noted that the lower end of the bottom casing 1 is welded with the fixing bottom plate 2, four screw holes 3 for inserting screws are formed around the upper end of the fixing bottom plate 2, and when the bottom casing 1 needs to be fixed, the fixing bottom plate 2 can be fixed by inserting the screws into the screw holes 3 in the fixing bottom plate 2 to rotate, so that the bottom casing 1 can be fixed.

The embodiments described above employ: the vacuum cleaner comprises a bottom cylinder 1, a fixed bottom plate 2, a screw hole 3, an air outlet pipe 4, a sliding rod 5, a dust collection box 6, a suction box 7, a transmission pipe 8, a dust collection box 9, a dust collection port 10, a second rubber plug 11, a fan 12, a holding rod 13, a suction port 14, a connecting shaft 15, a sealing ring 16, a connecting rod 17 and a first rubber plug 18, and is commercially available or custom-made, wherein the model of the fan is WS 7040-24-V200N.

The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.

Claims (6)

1. The utility model provides a rod-type dust collector that coal was adopted, includes end jar (1) and dust collection box (6), dust collection box (6) are arranged end jar (1) top, its characterized in that: the dust collection box is characterized in that sealing rings (16) are respectively attached to the front end and the rear end of the inner wall of the bottom cylinder (1), the front end of the bottom cylinder (1) penetrates through and is movably connected with a connecting shaft (15), the connecting shaft (15) horizontally and linearly penetrates through two sealing rings (16) to the rear end of the bottom cylinder (1), holding rods (13) in a concave structure are welded at the front end and the rear end of the connecting shaft (15), a connecting rod (17) is vertically fixed at the lower end of the connecting shaft (15), a first rubber plug (18) is embedded and fixed at the lower end of the connecting rod (17), an air outlet pipe (4) is communicated with the upper side of the left end of the bottom cylinder (1), a second rubber plug (11) is slidably connected to the upper side inside of the bottom cylinder (1), a sliding rod (5) is movably connected to the upper end of the bottom cylinder (1) through the second rubber plug (11), and the sliding rod (5); the dust collection box is characterized in that a drawing outlet (14) is formed in the left end of the dust collection box (6), a drawing box (7) is movably connected to the left end of the dust collection box (6) through the drawing outlet (14), a transmission pipe (8) penetrates through the upper end of the dust collection box (6), a dust collection box (9) is welded to the tail end of the transmission pipe (8), a fan (12) is installed inside the dust collection box (9), and at least fifty dust collection ports (10) are formed in the left end of the dust collection box (9).

2. The rod dust collector for coal mining according to claim 1, characterized in that: the lower end of the bottom cylinder (1) is welded with a fixed bottom plate (2), and four screw holes (3) for inserting screws are formed in the periphery of the upper end of the fixed bottom plate (2).

3. The rod dust collector for coal mining according to claim 1, characterized in that: the space between the second rubber stopper (11) and the first rubber stopper (18) is sealed by the second rubber stopper (11) and the first rubber stopper (18).

4. The rod dust collector for coal mining according to claim 1, characterized in that: the first rubber plug (18) is in seamless sliding connection with the bottom cylinder (1), and the sliding rod (5) is fixedly connected with the second rubber plug (11).

5. The rod dust collector for coal mining according to claim 1, characterized in that: the suction port (14), the transmission pipe (8) and the fan (12) are communicated, and the dust suction port (10) is communicated with the fan (12).

6. The rod dust collector for coal mining according to claim 1, characterized in that: the aperture of the dust suction port (10) is five millimeters, and the dust suction ports (10) are uniformly distributed at the left end of the dust suction box (9).

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