CN217594192U

CN217594192U - Coal conveyor dust purification monitoring devices suitable for coal factory

Info

Publication number: CN217594192U
Application number: CN202221178008.3U
Authority: CN
Inventors: 陈方; 李可; 候玉杰
Original assignee: Xuzhou Guosheng Intelligent Technology Co ltd
Current assignee: Xuzhou Guosheng Intelligent Technology Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-10-18
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a coal conveyor dust purification monitoring devices suitable for coal factory, including coal conveyor main part, dust absorption pipe and shower, be provided with dust detection appearance in the coal conveyor main part, and the coal conveyor main part outside is setting up the support frame, the dust absorption pipe sets up in the coal conveyor main part outside, and the dust absorption pipe sets up in the support frame left side, dust absorption pipe and fan are connected, and the fan is connected with the processing case. This coal conveyor dust purification monitoring devices suitable for coal factory, locate dust monitoring to coal conveyor main part pan feeding under the dust detector effect of setting, when detecting dust concentration and being higher than the setting value, inhale the dust through fan and dust absorption pipe to the processing incasement, spray water carries out wet dedusting under transfer pump and spray tube effect, rethread second filter screen filters it, reduce the influence to the surrounding environment, accessible shower spray water carries out the dust fall to the coal of carrying in the coal conveyor main part and handles, produce the dust when reducing the coal blanking, reduce the influence to the surrounding environment.

Description

Coal conveyor dust purification monitoring devices suitable for coal factory

Technical Field

The utility model relates to a coal conveyor correlation technique field specifically is a coal conveyor dust purification monitoring devices suitable for coal factory.

Background

The coal conveyor is generally a belt conveyor for conveying discharged coal in a coal plant, and because coal easily generates a large amount of dust in the discharging process to influence the surrounding environment, and also easily generates a large amount of dust when conveyed to the tail of the belt conveyor to influence the environment, the structure of the coal conveyor needs to be improved to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coal conveyor dust purification monitoring devices suitable for coal factory to solve and to provide in the above-mentioned background art because the coal produces a large amount of dusts easily at the process of unloading, cause the influence to the surrounding environment, and also produce the problem that a large amount of dusts cause the influence to the environment easily when carrying to the belt feeder end blanking.

In order to achieve the above object, the utility model provides a following technical scheme: a dust purification monitoring device of a coal conveyor suitable for a coal factory comprises a coal conveyor main body, a dust absorption pipe and a spray pipe,

the dust detector is arranged on the coal conveyor main body, and a support frame is arranged on the outer side of the coal conveyor main body;

the dust absorption pipe sets up in the coal conveyor main part outside, and the dust absorption pipe sets up in the support frame left side, the dust absorption pipe is connected with the fan, and the fan is connected with handling the case.

Preferably, the dust suction pipes are symmetrically arranged in front and back of the coal conveyor main body, a control panel is arranged on the front side of the coal conveyor main body, and meanwhile the control panel, the dust detector and the fan are electrically connected.

Through adopting above-mentioned technical scheme, through dust detector to coal conveyor main part pan feeding department dust monitoring.

Preferably, handle the case including transfer pump, spray tube, first filter screen, second filter screen, first arm-tie, first hand screw bolt, second arm-tie and the second hand screw bolt, and handle the incasement and be provided with the transfer pump, the transfer pump is connected with the spray tube simultaneously.

Through adopting above-mentioned technical scheme, can be with handling incasement water through the spray tube blowout to dust wet dedusting through the transfer pump.

Preferably, handle the incasement and run through to be provided with first filter screen, and first filter screen setting in the transfer pump top, first filter screen one side and first arm-tie contact, and first arm-tie and handle the case side and contact, run through on the first arm-tie and be provided with first hand and twist the bolt, and first hand is twisted bolt one end threaded connection and is handled on the case.

Through adopting above-mentioned technical scheme, can filter the circulation and use spraying water under the effect of first filter screen.

Preferably, it is provided with the second filter screen to run through in the case to handle, and second filter screen one side is connected with the second arm-tie, the second arm-tie contacts with handling the case side, and runs through on the second arm-tie and is provided with the second hand-operated bolt of screwing, and the second hand-operated bolt one end threaded connection is on handling the case simultaneously.

Through adopting above-mentioned technical scheme, the second filter screen can filter the dust after the wet-type dust removal once more, improves dust removal effect.

Preferably, the shower runs through the setting in the support frame, and runs through on the support frame and be provided with fixing bolt, on the fixing bolt one end threaded connection coal conveyor main part simultaneously.

Through adopting above-mentioned technical scheme, through shower water spray dust fall, produce the influence of dust to the surrounding environment when reducible coal blanking.

Compared with the prior art, the beneficial effects of the utility model are that: the dust purification monitoring device of the coal conveyor suitable for the coal plant,

(1) Monitoring dust at a feeding position of the coal conveyor main body under the action of a dust detector, sucking the dust into a processing box through a fan and a dust suction pipe when the dust concentration is detected to be higher than a set value, spraying water under the action of a liquid conveying pump and a spray pipe for wet dust removal, and filtering the dust through a second filter screen to reduce the influence on the surrounding environment;

(2) The support frame passes through fixing bolt installation to be fixed in the coal conveyor main part, links to each other with outside confession liquid device through the shower, and accessible shower spray water carries out the dust fall to the coal of carrying in the coal conveyor main part and handles, produces the dust when reducing the coal blanking, reduces the influence to the surrounding environment.

Drawings

FIG. 1 is a schematic structural view of a coal conveyor main body in front view;

FIG. 2 is a schematic view of the three-dimensional structure of the support frame of the present invention;

FIG. 3 is a schematic view of the front cross-section of the supporting frame of the present invention;

fig. 4 is a left side view of the dust suction pipe of the present invention.

In the figure: 1. a coal conveyor main body; 2. a dust detector; 3. a control panel; 4. a dust collection pipe; 5. a fan; 6. a treatment tank; 601. an infusion pump; 602. a nozzle; 603. a first filter screen; 604. a second filter screen; 605. a first pulling plate; 606. screwing the bolt by a first hand; 607. a second pulling plate; 608. screwing a bolt by a second hand; 7. a support frame; 8. fixing the bolt; 9. and (4) a spray pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a coal conveyor dust purification monitoring devices suitable for coal factory, as shown in fig. 1 and 3, be provided with dust detector 2 on the coal conveyor main part 1, and the coal conveyor main part 1 outside is setting up support frame 7, dust absorption pipe 4 is symmetrical about coal conveyor main part 1 front and back and is setting up, and coal conveyor main part 1 front side is provided with control panel 3, control panel 3 simultaneously, be electric connection between dust detector 2 and the fan 5, when dust detector 2 detects dust concentration and is higher than the setting value, through the operation of control panel 3 control fan 5, inhale the dust in processing box 6 under the effect of dust absorption pipe 4.

As shown in fig. 1 and 4, the dust suction pipe 4 is arranged outside the coal conveyor main body 1, the dust suction pipe 4 is arranged on the left side of the support frame 7, the dust suction pipe 4 is connected with the fan 5, the blower 5 is connected with a processing box 6, the processing box 6 comprises an infusion pump 601, a spray pipe 602, a first filter screen 603, a second filter screen 604, a first pulling plate 605, a first hand-screwed bolt 606, a second pulling plate 607 and a second hand-screwed bolt 608, the infusion pump 601 is arranged in the processing box 6, meanwhile, the infusion pump 601 is connected with the nozzle 602 to suck the dust in the processing box 6, the infusion pump 601 and the spray pipe 602 spray water for wet dust removal, the infusion pump 601, the dust detector 2 and the control panel 3 are electrically connected, a first filter screen 603 is arranged in the processing box 6 in a penetrating way, and the first filter 603 is disposed above the infusion pump 601, one side of the first filter 603 is in contact with the first pulling plate 605, the first pulling plate 605 is in contact with the side surface of the treatment tank 6, a first hand screw 606 is arranged on the first pulling plate 605 in a penetrating way, and one end of the first hand-screwed bolt 606 is screwed on the treatment tank 6, the first filter screen 603 filters the sprayed water for recycling, the first hand-screwed bolt 606 can be detached, the first filter screen 603 is pulled out through the first pulling plate 605 for cleaning and maintenance, according to the requirement, a sealing element is arranged at the contact position between the first pulling plate 605 and the processing box 6, a second filter screen 604 is arranged in the processing box 6 in a penetrating way, one side of the second filter screen 604 is connected with a second pulling plate 607, the second pulling plate 607 contacts with the side of the processing box 6, a second hand-operated bolt 608 is arranged on the second pulling plate 607 in a penetrating way, one end of the second hand-operated bolt 608 is connected with the processing box 6 by screw thread, the effect of the second filter screen 604 on dust filtration is improved, and the second hand-screwed bolt 608 is removed, and the second filter screen 604 can be pulled out through the second pulling plate 607 for cleaning and maintenance.

As shown in fig. 2 and 3, the shower 9 runs through and sets up in support frame 7, and runs through on the support frame 7 and be provided with fixing bolt 8, and on 8 one end threaded connection coal conveyor main parts 1 of fixing bolt simultaneously, support frame 7 passes through fixing bolt 8 to be installed on coal conveyor main part 1, and shower 9 supplies liquid device with the external world to link to each other, but the coal of carrying on coal conveyor main part 1 of spraying water carries out the dust fall and handles, produces the dust when reducing the coal blanking.

The method comprises the steps of switching on a power supply, installing a support frame 7 on a coal conveyor main body 1 through a fixing bolt 8, connecting a spray pipe 9 with an external liquid supply device, monitoring dust at a feeding position of the coal conveyor main body 1 under the action of a set dust detector 2, sucking the dust into a processing box 6 through a fan 5 and a dust suction pipe 4 when the dust concentration is detected to be higher than a set value, spraying water for wet dust removal under the action of a liquid conveying pump 601 and a spray pipe 602, filtering the dust through a second filter screen 604 to reduce the influence on the surrounding environment, performing dust removal processing on coal conveyed on the coal conveyor main body 1 through the spray water of the spray pipe 9, and reducing dust generated during coal blanking.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a coal conveyor dust purification monitoring devices suitable for coal factory, includes coal conveyor main part (1), dust absorption pipe (4) and shower (9), its characterized in that:

the dust detector (2) is arranged on the coal conveyor main body (1), and a support frame (7) is arranged on the outer side of the coal conveyor main body (1);

dust absorption pipe (4) set up in coal conveyor main part (1) outside, and dust absorption pipe (4) set up in support frame (7) left side, dust absorption pipe (4) are connected with fan (5), and fan (5) are connected with handling case (6).

2. The coal conveyor dust purification monitoring device suitable for the coal plant as claimed in claim 1, wherein: dust absorption pipe (4) are around the symmetry setting of coal conveyor main part (1), and coal conveyor main part (1) front side is provided with control panel (3), be electric connection between control panel (3), dust detector (2) and fan (5) simultaneously.

3. The coal conveyor dust purification monitoring device suitable for the coal factory as claimed in claim 1, wherein: the treatment box (6) comprises an infusion pump (601), a spray pipe (602), a first filter screen (603), a second filter screen (604), a first pull plate (605), a first hand-screwed bolt (606), a second pull plate (607) and a second hand-screwed bolt (608), the infusion pump (601) is arranged in the treatment box (6), and the infusion pump (601) is connected with the spray pipe (602).

4. The coal conveyor dust purification monitoring device suitable for the coal plant as claimed in claim 3, wherein: handle case (6) interior running through and be provided with first filter screen (603), and first filter screen (603) set up in transfer pump (601) top, first filter screen (603) one side and first arm-tie (605) contact, and first arm-tie (605) contact with handling case (6) side, it is provided with first hand bolt (606) to run through on first arm-tie (605), and first hand bolt (606) one end threaded connection is on handling case (6).

5. The coal conveyor dust purification monitoring device suitable for the coal factory as claimed in claim 3, wherein: the treatment box (6) is internally provided with a second filter screen (604) in a penetrating manner, one side of the second filter screen (604) is connected with a second pulling plate (607), the second pulling plate (607) is in contact with the side surface of the treatment box (6), a second hand-screwed bolt (608) is arranged on the second pulling plate (607) in a penetrating manner, and one end of the second hand-screwed bolt (608) is in threaded connection with the treatment box (6).

6. The coal conveyor dust purification monitoring device suitable for the coal factory as claimed in claim 1, wherein: the spray pipe (9) penetrates through the support frame (7), the support frame (7) is provided with a fixing bolt (8) in a penetrating mode, and one end of the fixing bolt (8) is connected with the coal conveyor main body (1) in a threaded mode.