CN218988213U

CN218988213U - Anti-blocking curve environment-friendly coal dropping pipe device

Info

Publication number: CN218988213U
Application number: CN202223298930.9U
Authority: CN
Inventors: 易军杰
Original assignee: Hubei Kechuang Zhicheng Intelligent Equipment Manufacturing Co ltd
Current assignee: Hubei Kechuang Zhicheng Intelligent Equipment Manufacturing Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-09
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to an anti-blocking curve environment-friendly coal dropping pipe device which comprises a coal dropping main pipe, wherein two coal dropping branch pipes are communicated with the bottom end of the coal dropping main pipe, a connecting bin is vertically fixed on the right side surface of the coal dropping main pipe, an air inlet is formed in the right side surface of the coal dropping main pipe, a limit groove is formed in the inner bottom wall of the connecting bin, a connecting groove is formed in the top surface of the connecting bin, a filter plate with one end penetrating through the connecting groove and extending into the limit groove is arranged on the top surface of the connecting bin, a handle is fixedly connected to the top surface of the filter plate, and a filter screen is inlaid on the filter plate. This prevent stifled curve environmental protection coal breakage pipe device filters the dust in the inside air of pipeline under the effect of filter screen, and then collects the dust, avoids the dust to cause the pollution to the outside air as far as possible, simultaneously, under the effect through the air exhauster for dust collection efficiency, under the cooperation between dead lever and fixed orifices, fix the filter, improve the stability of filter.

Description

Anti-blocking curve environment-friendly coal dropping pipe device

Technical Field

The utility model relates to the technical field of coal conveying, in particular to an anti-blocking curve environment-friendly coal drop pipe device.

Background

Coal is a solid combustible mineral formed by complex biochemical and physical-chemical changes gradually caused by burying ancient plants underground, is known as black gold by people, is an industrial foodstuff, is one of main energy sources used in the human world since the eighteenth century, is also related to the stability of the development of the industrial and even the whole social aspects of China, and is also the most important ring in the energy safety of China.

The patent CN 211197484U discloses an anti-blocking curve environment-friendly coal drop pipe device, which discloses a technical scheme for optimizing the space structural design of a coal drop pipe body, solves the problem that the existing coal drop pipe is in a straight line structure, and the wall of a pipe is not vibrated by a machine during coal drop, so that the occurrence of blocking caused by accumulation and retention of coal cannot be effectively prevented.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an anti-blocking curve environment-friendly coal dropping pipe device, which has the advantage of dust removal, and solves the problems that when the device is used, coal is easy to generate dust when being conveyed to fall down, and when the coal is discharged, the dust is scattered into the air to pollute the air.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-blocking curve environment-friendly coal dropping pipe device, includes the coal dropping main pipe, the bottom intercommunication of the coal dropping main pipe has two coal dropping branch pipes of quantity, the right flank of the coal dropping main pipe is fixed with the connection storehouse perpendicularly.

The utility model discloses a coal dropping main pipe, including the coal dropping main pipe, the air intake has been seted up to the right flank of coal dropping main pipe, the spacing groove has been seted up to the interior bottom wall of connecting the storehouse, the spread groove has been seted up to the top surface of connecting the storehouse, the filter that one end run through the spread groove and extend to spacing inslot portion has been placed to the top surface of connecting the storehouse, the top surface fixedly connected with handle of filter, it has the filter screen to inlay on the filter.

An air draft assembly is arranged on the connecting bin and used for pumping air.

The connecting bin is provided with a fixing component for fixing the filter plate.

Further, the air inlet is covered by the connecting bin, the air inlet is covered by the filter screen, and the shape of the connecting bin is cuboid with hollow inside and missing left side face and right side face.

Further, the exhaust assembly comprises a mounting plate, mounting plate fixed connection is in the inside of connecting the storehouse and is located the right side of filter, the right flank fixed mounting of mounting plate has the air exhauster, the vent has been seted up on the mounting plate, the inside perpendicular fixation of spread groove has a plurality of gag lever posts, the spacing hole that a plurality of quantity is seted up to the bottom surface of filter, and is a plurality of the gag lever post extends to the inside in a plurality of spacing holes respectively.

Further, the vent is covered by the air exhauster, and the limiting rod is in clearance fit with the limiting hole.

Further, fixed subassembly includes the backup pad, backup pad vertical fixation is on the top surface of connecting the storehouse, the left surface vertical fixation of backup pad has the telescopic link, the left surface vertical fixation of telescopic link has the fixed plate, the outer perisporium cover of telescopic link is equipped with respectively with fixed plate and backup pad fixed connection's spring, the left surface vertical fixation of fixed plate has the dead lever, the fixed orifices has been seted up to the right flank of filter, the dead lever extends to the inside of fixed orifices, the spout has been seted up to the top surface of connecting the storehouse, spout sliding connection has the slider, slider and fixed plate fixed connection.

Further, the fixed rod is in clearance fit with the fixed hole, and the fixed rod is located at the top of the limiting groove.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this prevent stifled curve environmental protection coal breakage pipe device filters the dust in the inside air of pipeline under the effect of filter screen, and then collects the dust, avoids the dust to cause the pollution to the outside air as far as possible, simultaneously, under the effect through the air exhauster for dust collection efficiency, under the cooperation between dead lever and fixed orifices, fix the filter, improve the stability of filter.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the internal structure of the connecting bin in the structure of the utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a.

In the figure: 1 coal dropping main pipe, 2 connecting bin, 3 exhaust fan, 4 mounting plate, 5 vent, 6 air inlets, 7 coal dropping branch pipe, 8 handles, 9 filter plates, 10 connecting grooves, 11 filter screens, 12 limit rods, 13 limit holes, 14 limit grooves, 15 support plates, 16 telescopic rods, 17 springs, 18 fixing plates, 19 fixing holes, 20 fixing rods, 21 sliding blocks and 22 sliding grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an anti-blocking curve environment-friendly coal dropping pipe device in the present embodiment includes a coal dropping main pipe 1, two coal dropping branch pipes 7 are connected to the bottom end of the coal dropping main pipe 1, and a connecting bin 2 is vertically fixed on the right side surface of the coal dropping main pipe 1.

The air intake 6 has been seted up to the right flank of coal fall person in charge 1, and limit groove 14 has been seted up to the interior bottom wall of connecting bin 2, and connecting groove 10 has been seted up to the top surface of connecting bin 2, and the filter 9 that one end run through connecting groove 10 and extend to limit groove 10 inside has been placed to the top surface of connecting bin 2, and filter screen 11 has been inlayed on the filter 9 to the top surface fixedly connected with handle 8 of filter 9.

Wherein, air intake 6 is covered by connecting storehouse 2, and air intake 6 is covered by filter screen 11, and the shape of connecting storehouse 2 is the cuboid that inside cavity and left surface and right flank all were missed.

Specifically, promote filter 9, make filter 9 pass spread groove 10 and enter into the inside of spacing groove 14, coal is transported through coal fall main pipe 1 and coal fall branch pipe 7, and the air passes air intake 6 and enters into the inside of connecting the storehouse 2, and filter screen 11 filters the air, makes the dust attached to filter screen 11.

In this embodiment, be equipped with the exhaust component on connecting the storehouse 2, the exhaust component includes mounting panel 4, mounting panel 4 fixed connection is in the inside of connecting the storehouse 2 and be located the right side of filter 9, and the right flank fixed mounting of mounting panel 4 has air exhauster 3, has seted up vent 5 on the mounting panel 4, and the inside vertical fixation of spread groove 10 has a plurality of gag lever posts 12, and the gag lever post 13 of a plurality of numbers have been seted up to the bottom surface of filter 9, and a plurality of gag lever posts 12 extend to the inside of a plurality of gag lever posts 13 respectively.

Wherein, vent 5 is covered by air exhauster 3, gag lever post 12 and spacing hole 13 clearance fit.

It should be noted that, the exhaust fan 3 is a conventional device known to the public in the prior art, and the specific structure and working principle thereof will not be described in detail herein.

Specifically, the stop lever 12 is inserted into the inside of the stop hole 13, the filter plate 9 is limited through clearance fit between the stop lever 12 and the stop hole 13, the exhaust fan 3 is started, the exhaust fan 3 pumps air in the coal dropping main pipe 1, the air passing through the filter screen 11 enters the inside of the connecting bin 2, passes through the ventilation opening 5 and is discharged out of the connecting bin 2.

In this embodiment, be equipped with fixed subassembly on the connection storehouse 2, fixed subassembly includes backup pad 15, backup pad 15 vertical fixation is on the top surface of connection storehouse 2, the left surface vertical fixation of backup pad 15 has telescopic link 16, the left surface vertical fixation of telescopic link 16 has fixed plate 18, the outer perisporium cover of telescopic link 16 is equipped with respectively with fixed plate 18 and backup pad 15 fixed connection's spring 17, fixed plate 18's left surface vertical fixation has dead lever 20, fixed hole 19 has been seted up to the right flank of filter 9, dead lever 20 extends to the inside of fixed hole 19, spout 22 has been seted up to the top surface of connection storehouse 2, spout 22 sliding connection has slider 21, slider 21 and fixed plate 18 fixed connection.

Wherein, dead lever 20 and fixed orifices 19 clearance fit, dead lever 20 is located the top of spacing groove 10.

It should be noted that, the telescopic link 16 comprises cover storehouse and motion pole, and motion pole one end runs through and extends to the inside of cover storehouse, and the outside fixedly connected with of motion pole is located the inside limiting block in cover storehouse, and the through-hole with motion pole looks adaptation has been seted up to one side in cover storehouse, through being provided with limiting block, has prevented that the motion pole breaks away from with the cover storehouse in the motion process.

Specifically, the fixing plate 18 is pulled, the fixing plate 18 is moved through sliding connection between the sliding groove 22 and the sliding block 21, the telescopic rod 16 and the spring 17 are extruded, the fixing rod 20 is driven to move, the filter plate 9 is attached to the limiting groove 14, the fixing plate 18 is loosened, the fixing rod 20 is reset through elasticity of the spring 17, the fixing rod 20 is inserted into the fixing hole 19, and the filter plate 9 is fixed through clearance fit between the fixing rod 20 and the fixing hole 19.

The working principle of the embodiment is as follows:

coal is transported through the main coal dropping pipe 1 and the branch coal dropping pipe 7, the fixing plate 18 is pulled, the fixing plate 18 is moved through sliding connection between the sliding groove 22 and the sliding block 21, the telescopic rod 16 and the spring 17 are extruded, the fixing rod 20 is driven to move, the filter plate 9 is pushed, the filter plate 9 penetrates through the connecting groove 10 to enter the inside of the limiting groove 14, the limiting rod 12 is inserted into the inside of the limiting hole 13, the filter plate 9 is limited through clearance fit between the limiting rod 12 and the limiting hole 13, the fixing plate 18 is loosened, the fixing rod 20 is reset through elasticity of the spring 17, the fixing rod 20 is inserted into the inside of the fixing hole 19, the filter plate 9 is fixed through clearance fit between the fixing rod 20 and the fixing hole 19, the exhaust fan 3 pumps air in the main coal dropping pipe 1, the air penetrates through the air inlet 6 to enter the inside of the connecting bin 2, the filter screen 11 filters the air, the dust is attached to the filter screen 11, the air penetrating through the air vent 5 of the filter screen 11, and the connecting bin 2 is discharged.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-blocking curve environmental protection coal breakage pipe device, includes coal breakage main pipe (1), its characterized in that: the bottom end of the coal dropping main pipe (1) is communicated with two coal dropping branch pipes (7), and a connecting bin (2) is vertically fixed on the right side surface of the coal dropping main pipe (1);

an air inlet (6) is formed in the right side face of the coal dropping main pipe (1), a limit groove (14) is formed in the inner bottom wall of the connecting bin (2), a connecting groove (10) is formed in the top face of the connecting bin (2), a filter plate (9) with one end penetrating through the connecting groove (10) and extending to the inside of the limit groove (14) is arranged on the top face of the connecting bin (2), a handle (8) is fixedly connected to the top face of the filter plate (9), and a filter screen (11) is inlaid on the filter plate (9);

an air draft assembly is arranged on the connecting bin (2), and a fixing assembly is arranged on the connecting bin (2).

2. The anti-blocking curve environment-friendly coal pipe device according to claim 1, wherein: the air inlet (6) is covered by the connecting bin (2), the air inlet (6) is covered by the filter screen (11), and the connecting bin (2) is in a cuboid shape with hollow inside and missing left side surfaces and right side surfaces.

3. The anti-blocking curve environment-friendly coal pipe device according to claim 1, wherein: the air draft assembly comprises a mounting plate (4), the mounting plate (4) is fixedly connected to the inside of a connecting bin (2) and located on the right side of a filter plate (9), an air draft fan (3) is fixedly arranged on the right side face of the mounting plate (4), a vent (5) is formed in the mounting plate (4), a plurality of limiting rods (12) are vertically fixed to the inside of a connecting groove (10), a plurality of limiting holes (13) are formed in the bottom face of the filter plate (9), and the limiting rods (12) extend to the inside of the limiting holes (13) respectively.

4. An anti-plugging curve environmental protection type coal pipe device according to claim 3, wherein: the ventilation opening (5) is covered by the exhaust fan (3), and the limiting rod (12) and the limiting hole (13) are in clearance fit.

5. An anti-plugging curve environmental protection type coal pipe device according to claim 3, wherein: the utility model provides a fixed subassembly includes backup pad (15), backup pad (15) vertical fixation is on the top surface of connecting bin (2), the left surface vertical fixation of backup pad (15) has telescopic link (16), the left surface vertical fixation of telescopic link (16) has fixed plate (18), the outer perisporium cover of telescopic link (16) be equipped with respectively with fixed plate (18) and backup pad (15) fixed connection's spring (17), the left surface vertical fixation of fixed plate (18) has fixed lever (20), fixed orifices (19) have been seted up to the right flank of filter (9), spout (22) have been seted up to the inside of fixed orifices (19) to the top surface of connecting bin (2), spout (22) sliding connection has slider (21), slider (21) and fixed plate (18) fixed connection.

6. The anti-blocking curve environment-friendly coal pipe device according to claim 5, wherein: the fixing rod (20) is in clearance fit with the fixing hole (19), and the fixing rod (20) is positioned at the top of the connecting groove (10).