CN218049550U - Automatic dust collecting device for sludge drying machine - Google Patents

Abstract

The utility model relates to a sludge treatment technical field specifically is an automatic dust collection device for sludge drying machine, including collection dirt bottom plate, collection dirt bottom plate's top is provided with a plurality of supporting member, and supporting member's upper end is provided with the dust hopper, the below of dust hopper is provided with the dust absorption pipe fitting, and the one end of dust absorption pipe fitting is provided with vacuum pump connection mechanism, and vacuum pump connection mechanism's the other end is connected with the vacuum dust removal pump, the utility model discloses inside is provided with the dust hopper, has a vacuum pump dust absorption connector on the fill bottom, and the vacuum pump is to dropping regularly handling in fighting, has installed a wind-force rotor head to the vacuum pump sunction inlet simultaneously, is fixed with one section soft rubber rope on rotor head, and rotor head receives the wind-force at the vacuum pump during operation and drives the rotation, and rotor head drives soft rubber rope and pat, vibrations collecting the wall, and the sedimentary dust drops to collecting the end of fighting on the collecting wall, and is siphoned away by the vacuum pump after, can collect the inside dust of equipment.

Description

Automatic dust collecting device for sludge drying machine

Technical Field

The utility model relates to a sludge treatment technical field specifically is an automatic dust collection device for sludge drying machine.

Background

Sludge drying, also known as sludge dewatering, refers to a process of removing most of the water content from sludge by the action of percolation or evaporation, and generally refers to the use of self-evaporation facilities such as sludge drying beds (beds). After the sludge is concentrated, the water content of the sludge is further reduced by a physical method, so that the sludge is convenient to transport, accumulate, utilize or further treat. Dehydration (anhydration) includes two methods, natural evaporation and mechanical dehydration. The mechanical dehydration method is traditionally called sludge dehydration, and the natural evaporation method is called sludge drying.

In the prior art, the following problems exist:

(1) In the use and operation processes of the sludge drying machine on the market, a large amount of dust or particles fall onto the lower chassis from the mesh belt, and the cleaning is inconvenient because the structural space is small;

(2) Operators wear the dustproof protective utensils all day after going to a working site, fatigue is caused to the bodies under the body load, and the operators are unstable and have high mobility.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic dust collecting device for sludge drying machine to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: an automatic dust collecting device for a sludge drying machine comprises a dust collecting bottom plate, wherein a plurality of supporting members are arranged above the dust collecting bottom plate, a dust collecting hopper is arranged at the upper ends of the supporting members, a dust collecting pipe fitting is arranged below the dust collecting hopper, a vacuum pump connecting mechanism is arranged at one end of the dust collecting pipe fitting, the other end of the vacuum pump connecting mechanism is connected with a vacuum dust removing pump, and a vibration mechanism is further arranged above the dust collecting bottom plate;

the vibration mechanism comprises two supporting plates, the two supporting plates are arranged, a rotating wind wheel is arranged between the two supporting plates in a rotating mode, and a plurality of striking strips are arranged on the outer ring of the rotating wind wheel.

Preferably, the dust collecting hopper comprises a first hopper plate, a second hopper plate and a third hopper plate, the height of the first hopper plate is lower than that of the second hopper plate and that of the third hopper plate, and a groove matched with the external shape of the dust collection pipe fitting is formed below the third hopper plate.

Preferably, vacuum pump connection mechanism includes distributing pipe, distributing pipe connecting piece and vacuum pump connecting pipe, the distributing pipe is provided with two at least the one end of distributing pipe all is connected with the distributing pipe connecting piece, and the other end of two distributing pipes is connected with two dust absorption pipe fittings.

Preferably, the support member comprises a sleeve and an insertion rod, the sleeve is a hollow cylindrical tube, one end of the insertion rod is inserted into one end of the sleeve, and the other end of the insertion rod is fixed below the dust collecting hopper.

Preferably, the position of the rotating wind wheel corresponds to that of the dust suction pipe fitting, and eight rectangular fixing pieces are arranged on the rotating wind wheel.

Preferably, the beating strips are made of rubber and are uniformly distributed on the outer ring of the rotating wind wheel, and the length of the beating strips is larger than the distance between the rotating wind wheel and the third hopper plate.

The utility model discloses an improve and provide an automatic dust collection device for sludge drying machine here, compare with prior art, have following improvement and advantage:

one is as follows: the dust collecting hopper is arranged in the dust collecting hopper, a vacuum pump dust collecting connecting port is arranged on the bottom edge of the hopper, the vacuum pump processes falling in the hopper at regular time, a wind power rotating head is arranged on a vacuum pump suction inlet, a section of soft rubber rope is fixed on the rotating head, the rotating head is driven by wind power to rotate when the vacuum pump works, the rotating head drives the soft rubber rope to flap and vibrate the wall of the collecting hopper, dust deposited on the wall of the collecting hopper falls to the bottom of the collecting hopper and is sucked away by the vacuum pump, and the dust falling in the equipment can be collected;

the second step is as follows: the utility model discloses a first hopper board, second hopper board and third hopper board can splice into the dust hopper, carry out the collection of dust through the dust hopper, and the device is provided with the vacuum cleaner pump simultaneously, and the dust suction that the vacuum cleaner pump can be through vacuum pump connection mechanism and dust absorption pipe fitting in with the dust hopper avoids the inside dust of dust hopper to spill the polluted environment.

Drawings

The invention is further explained below with reference to the drawings and examples:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the present invention at B in fig. 2.

Description of reference numerals: 1. dust collection bottom plate, 2, first hopper board, 3, second hopper board, 4, third hopper board, 5, supporting member, 6, vacuum pump coupling mechanism, 601, distribution pipe, 602, distribution pipe connecting piece, 603, vacuum pump connecting pipe, 7, vacuum cleaner pump, 8, dust absorption pipe fitting, 9, vibrations mechanism, 901, backup pad, 902, rotation wind wheel, 903, hit and beat the strip.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an improve and provide an automatic dust collection device for sludge drying machine here, the technical scheme of the utility model is that:

as shown in fig. 1-5, an automatic dust collecting device for a sludge drying machine comprises a dust collecting base plate 1, a plurality of supporting members 5 are arranged above the dust collecting base plate 1, a dust collecting hopper is arranged at the upper end of each supporting member 5, a dust collecting pipe 8 is arranged below each dust collecting hopper, a vacuum pump connecting mechanism 6 is arranged at one end of each dust collecting pipe 8, a vacuum dust removing pump 7 is connected to the other end of each vacuum pump connecting mechanism 6, and a vibration mechanism 9 is further arranged above the dust collecting base plate 1, so that the supporting members 5 of the structure can support the dust collecting hopper, dust in the equipment can be collected by the dust collecting hopper, meanwhile, the vibration mechanism 9 on the dust collecting base plate 1 can impact the dust collecting hopper to enable the dust collecting hopper to vibrate, dust on the dust collecting hopper can fall to the position of the dust collecting pipe 8 after being vibrated, and the dust collecting pipe 8 can suck out the dust under the action of the vacuum pump connecting mechanism 6 and the vacuum dust removing pump 7, thereby preventing the dust in the dust collecting hopper from leaking to the outside of the equipment and preventing the external environment from being polluted;

vibrations mechanism 9 includes backup pad 901, backup pad 901 is provided with two altogether, it is provided with rotation wind wheel 902 to rotate between two backup pads 901, the outer lane of rotating wind wheel 902 is provided with a plurality of and hits the strip 903 of beating, the rotation wind wheel 902 of this structure can rotate under the effect of air, it can drive when the pivoted to rotate wind wheel 902 and hits the strip 903 and rotate, hit the strip 903 and can strike the dust hopper inner wall when the pivoted, can make the dust hopper vibrate like this, dust on the dust hopper inner wall can the landing after receiving vibrations.

The dust hopper comprises a first hopper plate 2, a second hopper plate 3 and a third hopper plate 4, the height of the first hopper plate 2 is lower than that of the second hopper plate 3 and the third hopper plate 4, a groove matched with the external shape of the dust collection pipe fitting 8 is formed in the lower portion of the third hopper plate 4, the height of the second hopper plate 3 and that of the third hopper plate 4 of the structure are higher, the second hopper plate 3 and the third hopper plate 4 can collect dust at special positions, the dust collection range is increased, meanwhile, the groove below the third hopper plate 4 plays a role in containing the dust collection pipe fitting 8, and one end of the dust collection pipe fitting 8 can enter the inner side of the third hopper plate 4.

Vacuum pump coupling mechanism 6 includes distribution pipe 601, distribution pipe connecting piece 602 and vacuum pump connecting pipe 603, distribution pipe 601 is provided with two at least, two distribution pipe 601's one end all is connected with distribution pipe connecting piece 602, and two distribution pipe 601's the other end is connected with two dust absorption pipe fittings 8, the distribution pipe 601 of this structure plays the effect of connecting dust absorption pipe fitting 8, the device can set up a plurality of dust absorption pipe fittings 8 like this, carry out the work of dust absorption to a plurality of dust hoppers through a plurality of dust absorption pipe fittings 8, and distribution pipe connecting piece 602 can be linked together two distribution pipe 601 and vacuum pump connecting pipe 603 inside, be connected with vacuum dust pump 7 through a vacuum pump connecting pipe 603, reduce the pipeline of being connected with vacuum dust pump 7, make things convenient for the maintenance work in later stage.

Support member 5 includes sleeve pipe and inserted bar, the sleeve pipe is cavity form cylinder pipe, the one end of inserted bar is inserted and is established in sheathed tube one end, the other end of inserted bar is fixed in the below of dust hopper, support member 5 of this structure plays the effect of supporting first hopper board 2, second hopper board 3 and third hopper board 4, the work of pegging graft can be carried out to sleeve pipe and inserted bar simultaneously, can be quick dismantle first hopper board 2, second hopper board 3 and third hopper board 4, make things convenient for the work of later maintenance.

The position of rotating wind wheel 902 is corresponding to that of dust collection pipe 8, and rotating wind wheel 902 is provided with eight rectangular fixing pieces, and when dust collection pipe 8 of this structure inhales, the outside air can strike on the fixing piece of rotating wind wheel 902, so can rotate rotating wind wheel 902 through the drive of mobile gas.

Hit and beat strip 903 and adopt rubber material, and hit and beat strip 903 evenly distributed in the outer lane of rotating wind wheel 902, and hit the length of beating strip 903 and be greater than the interval of rotating wind wheel 902 to between the third hopper board 4, the rotation wind wheel 902 of this structure can drive when the pivoted and hit strip 903 and rotate, hit the length ratio of beating strip 903 simultaneously longer, hit the action that strip 903 can beat third hopper board 4, make first hopper board 2, second hopper board 3 and third hopper board 4 take place vibrations, can make first hopper board 2 like this, the dust flower on second hopper board 3 and the third hopper board 4 falls, increase the collection effect of dust.

The working principle is as follows: at first in suitable place with the device's setting, later in the process that uses converges, the dust falls first hopper board 2, when on second hopper board 3 and the third hopper board 4, first hopper board 2, second hopper board 3 and third hopper board 4 can be with the leading-in position to dust absorption pipe fitting 8 of dust, later start vacuum cleaner pump 7, vacuum cleaner pump 7 can make dust absorption pipe fitting 8 produce suction through vacuum pump connection mechanism 6, dust absorption pipe fitting 8 can be siphoned off the dust of near gathering, the air is when entering into dust absorption pipe fitting 8 inside, the air can be strikeed on rotating wind wheel 902, rotating wind wheel 902 can rotate, rotating wind wheel 902 can drive when the pivoted and hit and beat strip 903 and rotate, the pivoted is strikeed strip 903 and can be beaten third hopper board 4, third hopper board 4 can produce vibrations after receiving to hit, third hopper board 4 can drive first hopper board 2 and second hopper board 3 and shake, thus can accelerate first hopper board 2, second hopper board 3 and third hopper board 4 slide on the dust, the effect of third hopper board increases.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides an automatic dust collecting device for sludge drying machine which characterized in that: the dust collection device comprises a dust collection bottom plate (1), wherein a plurality of supporting members (5) are arranged above the dust collection bottom plate (1), a dust collection hopper is arranged at the upper end of each supporting member (5), a dust collection pipe fitting (8) is arranged below the dust collection hopper, a vacuum pump connecting mechanism (6) is arranged at one end of each dust collection pipe fitting (8), the other end of each vacuum pump connecting mechanism (6) is connected with a vacuum dust removal pump (7), and a vibration mechanism (9) is further arranged above the dust collection bottom plate (1);

the vibration mechanism (9) comprises two supporting plates (901), a rotating wind wheel (902) is rotatably arranged between the two supporting plates (901), and a plurality of striking strips (903) are arranged on the outer ring of the rotating wind wheel (902).

2. The automatic dust collecting device for the sludge drying machine according to claim 1, which is characterized in that: the dust collecting hopper comprises a first hopper plate (2), a second hopper plate (3) and a third hopper plate (4), wherein the height of the first hopper plate (2) is lower than that of the second hopper plate (3) and the third hopper plate (4), and a groove matched with the external shape of the dust collecting pipe fitting (8) is formed in the lower portion of the third hopper plate (4).

3. The automatic dust collecting device for the sludge drying machine according to claim 1, characterized in that: vacuum pump coupling mechanism (6) are including distribution pipe (601), distribution pipe connecting piece (602) and vacuum pump connecting pipe (603), distribution pipe (601) are provided with two at least the one end of distribution pipe (601) all is connected with distribution pipe connecting piece (602), and the other end of two distribution pipes (601) is connected with two dust absorption pipe fittings (8).

4. The automatic dust collecting device for the sludge drying machine according to claim 1, which is characterized in that: the supporting member (5) comprises a sleeve and an inserting rod, the sleeve is a hollow cylindrical pipe, one end of the inserting rod is inserted into one end of the sleeve, and the other end of the inserting rod is fixed below the dust collecting hopper.

5. The automatic dust collecting device for the sludge drying machine according to claim 1, which is characterized in that: the position of the rotating wind wheel (902) corresponds to that of the dust suction pipe fitting (8), and eight rectangular fixing pieces are arranged on the rotating wind wheel (902).

6. The automatic dust collecting device for the sludge drying machine according to claim 1, which is characterized in that: hit and beat strip (903) and adopt rubber material, and hit and beat strip (903) evenly distributed in the outer lane of rotating wind wheel (902), and hit the length of beating strip (903) and be greater than the interval that rotates wind wheel (902) to third hopper board (4).

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