CN113230768A - Overhauling system and method of bag type dust collector - Google Patents
Overhauling system and method of bag type dust collector Download PDFInfo
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- CN113230768A CN113230768A CN202110643530.8A CN202110643530A CN113230768A CN 113230768 A CN113230768 A CN 113230768A CN 202110643530 A CN202110643530 A CN 202110643530A CN 113230768 A CN113230768 A CN 113230768A
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- bag
- trolley
- air bag
- blowing
- maintenance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0095—Means acting upon failure of the filtering system, e.g. in case of damage of the filter elements; Failsafes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
Abstract
The invention discloses a system and a method for overhauling a bag type dust collector, wherein the overhauling system comprises an inspection device arranged at the top of the bag type dust collector and a movable blowing device arranged at the bottom of the bag type dust collector; the inspection device comprises an inspection trolley and a trolley track, wherein the inspection trolley is movably arranged below the trolley track; the movable blowing device comprises a movable air bag and an air bag track, and the movable air bag is movably arranged above the air bag guide rail. According to the technical scheme, the mobile air bag is matched with the patrol maintenance trolley, whether the bag type dust collector is damaged or not can be checked under the condition of no shutdown, the maintenance can be carried out if the damage and the leakage are found, the fault point can be found in time under the condition of not influencing the normal production of a factory, and the pollution is reduced.
Description
Technical Field
The invention belongs to the technical field of bag-type dust removal, and particularly relates to a system and a method for overhauling a bag-type dust remover.
Background
Along with the increasing attention of people to the environment and the increasing requirements on the environment, the dust removal of factory waste gas is firstly brought to the first place in the treatment of atmospheric pollution, and the high-speed development of dust removers, particularly bag type dust removers, is promoted. The filtering efficiency of the bag type dust collector reaches more than 99 percent, and the dust concentration at the outlet can reach 10g/m3The method has higher classification efficiency on the fine dust with submicron particle size; the air volume processing device has the advantages of wide air volume processing range, simple structure, low manufacturing cost and the like, and is concerned by people.
However, when the bag house is used in a factory, the maintenance during shutdown is not desirable in a normal production period, so it is necessary to solve the problem of online maintenance of the bag house. The existing maintenance mode is as in 201610824888.X, the invention name is "a bag type dust collector maintenance mechanism", which records that the internal information of the dust collector is collected by a camera, and a worker controls a mechanical arm through image information to complete the positioning and repairing of a damaged cloth bag; the document with the invention number of 201720764373.5 and the invention name of 'light overhaul mobile truss car for bag type dust collector' records that an operation track is arranged on the dust collector, and the truss car operates on the track to realize overhaul of the dust collector; the document with the invention number of 201710399542.4 and the invention name of bag type dust collector of an online monitoring system records that the online monitoring system of the dust collector divides the space above the bag type dust collector and judges whether a cloth bag leaks according to the detection data of a dust concentration sensor; the invention number is 201410276774.7, the invention name is 'a bag type dust collector reprinting and detecting cloth bag breakage' method records that the position of the breakage cloth bag can be detected visually by human eyes by adopting transparent materials, so that the cloth bag can be replaced timely and accurately. However, the above technical solutions still cannot completely solve the problem of air pollution caused by the failure of the bag-type dust collector to find and treat the broken bag in time during the use process.
Disclosure of Invention
In view of the above, the present invention discloses a system and a method for servicing a bag collector to overcome or at least partially solve the above problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a maintenance system of a bag type dust collector, which comprises a plurality of inspection devices arranged at the top of the bag type dust collector and a plurality of movable injection devices arranged at the bottom of the bag type dust collector; wherein the content of the first and second substances,
the inspection device comprises an inspection trolley and a trolley track, and the inspection trolley is movably arranged below the trolley track;
the movable blowing device comprises a movable air bag and an air bag track, and the movable air bag is movably arranged above the air bag guide rail.
Optionally, the patrol and repair trolley comprises a maintenance trolley body, a maintenance trolley mechanical arm, a maintenance trolley left wheel and a maintenance trolley right wheel;
the maintenance trolley body is supported by the maintenance trolley left wheel and the maintenance trolley right wheel and can movably move along the trolley track through the maintenance trolley left wheel and the maintenance trolley right wheel;
the maintenance trolley mechanical arm is arranged at the bottom of the maintenance trolley body and can stretch out and draw back or incline, so that the movable blowing device is avoided when the movable blowing device meets the maintenance trolley mechanical arm.
Optionally, the trolley track is integrally i-shaped, grooves are formed in two side edges of the trolley track, and the left wheel of the maintenance trolley and the right wheel of the maintenance trolley are cylinders or cones and are respectively arranged in the grooves in the two side edges of the trolley track.
Optionally, the patrol and repair trolley further comprises a driving device for driving the left wheel of the repair trolley and/or the right wheel of the repair trolley to rotate.
Optionally, the maintenance trolley body and/or the maintenance trolley mechanical arm are/is provided with a video acquisition device, a fault analysis and identification device and a maintenance device;
the video acquisition device is used for acquiring the working condition of the bag type dust collector, the fault analysis and identification device is used for analyzing and identifying the fault position according to the image data acquired by the video acquisition device, and the maintenance device is used for maintaining or replacing the fault.
Optionally, the movable air bag comprises a movable air bag left wheel, a movable air bag body, a movable air bag right wheel and a driving device;
the driving device drives the left wheel of the movable air bag and/or the right wheel of the movable air bag to move on the tracks on the left side and the right side of the air bag track.
Optionally, a controller, a position sensing device, a plurality of blowing nozzles and an electromagnetic valve are arranged on the movable air bag body, after the position sensing device senses the blowing station, the blowing nozzles perform blowing operation on the blowing station under the control of the controller and the electromagnetic valve, and the angle of the blowing nozzles can be adjusted or the blowing area range of the blowing nozzles is larger than 180 degrees.
Optionally, the bag type dust collector may be divided into a bag setting area and a dust conveying area, the inspection path of the inspection device is a closed loop, and the closed loop spans the bag setting area and the dust conveying area and is arranged at the side edge of each bag; the movable blowing device is longitudinally arranged on the cloth bag arrangement area and moves left and right in a reciprocating mode in the transverse direction.
In another aspect, the present invention provides a method of servicing a bag collector, the method comprising the steps of:
arranging a mobile maintenance trolley on a trolley track at the top of the bag type dust collector in a mobile manner, and carrying out mobile maintenance on the bag type dust collector;
and movably arranging a movable air bag on an air bag track at the bottom of the bag type dust collector, and carrying out blowing operation on a blowing station of the bag type dust collector.
Optionally, the bag-type dust collector may be divided into a bag installation area and a dust conveying area, the routing inspection path of the inspection trolley is a closed loop, and the closed loop spans the bag installation area and the dust conveying area; the movable air bag is longitudinally arranged on the cloth bag arrangement area and reciprocates left and right along a transversely arranged air bag track; then the process of the first step is carried out,
will patrol and overhaul the dolly movably set up in on the dolly track at bag collector top, right bag collector patrols and overhauls, includes:
the inspection trolley circularly moves on the closed loop line, monitors the cloth bag setting area and the dust conveying area, and carries out maintenance or replacement operation on the fault by using an inspection trolley mechanical arm arranged on the inspection trolley when the fault is detected;
the movable air bag is movably arranged on an air bag track at the bottom of the bag type dust collector, and the blowing operation of the blowing station of the bag type dust collector is carried out, and the method comprises the following steps:
the movable air bag reciprocates on the air bag track which is transversely arranged, and when the movable air bag reaches a blowing station, a blowing nozzle arranged on the movable air bag is used for blowing operation on the blowing station;
and the overhaul method further comprises the following steps:
when the patrol and overhaul trolley and the movable air bag are in intersection in the cloth bag setting area, the mechanical arm of the overhaul trolley avoids the blowing nozzle in a telescopic or inclined mode, and collision is avoided.
The invention has the advantages and beneficial effects that:
according to the invention, the patrol and overhaul trolley and the movable air bag are matched with each other, whether damage and leakage occur in the structure of the non-stop overhaul bag type dust collector is realized by visual identification and the like, if damage and leakage are found, the patrol and overhaul trolley moves to the position above the leakage position for overhaul, so that non-stop overhaul is realized, problems are found in time under the condition of not influencing the normal production of a factory, and pollution is reduced.
Furthermore, the technical scheme of the invention adopts an image recognition mode to recognize whether the cloth bag is damaged or not and leaks, and if the leakage is found, the leaked cloth bag and other fault components are plugged or replaced, thereby effectively reducing the atmospheric pollution caused by the damage of the cloth bag and the like.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of a component of an inspection system of a bag collector in an embodiment of the present invention, in which fig. 1(a) is a front view, fig. 1(B) is a left view, and fig. 1(C) is a top view;
FIG. 2 is a schematic illustration of the construction of a service trolley in one embodiment of the invention;
figure 3 is a schematic diagram of the structure of a mobile air bag in one embodiment of the invention. Wherein fig. 3(a) is a front view and fig. 3(B) is a rear view;
FIG. 4 is a schematic flow diagram of a method of servicing a bag house in accordance with an embodiment of the invention.
The notation in the figure is:
10 is an inspection device, 20 is a mobile blowing device, 30 is a bag type dust collector and 40 is an inspection path;
in the inspection device 10: the system comprises a trolley track 11, a right wheel 12 of an overhaul trolley, a left wheel 13 of the overhaul trolley, an overhaul trolley body 14 and an overhaul trolley mechanical arm 15;
in the mobile blowing device 20: a left wheel 21 of the movable air bag, a left track 22 of the movable air bag, a left motor 23 of the movable air bag, a body 24 of the movable air bag, a right motor 25 of the movable air bag, a right track 26 of the movable air bag and a right wheel 27 of the movable air bag;
in the bag house 30: 31 is a cloth bag setting area, and 32 is a dust conveying area.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is to be understood that the terms "comprises/comprising," "consisting of … …," or any other variation, are intended to cover a non-exclusive inclusion, such that a product, device, process, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product, device, process, or method if desired. Without further limitation, an element defined by the phrases "comprising/including … …," "consisting of … …," or "comprising" does not exclude the presence of other like elements in a product, device, process, or method that comprises the element.
It will be further understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," "longitudinal," "transverse," and the like, refer to an orientation or positional relationship shown in the drawings for purposes of convenience and simplicity of description, and do not indicate or imply that the referenced device, component, or structure must have a particular orientation, be constructed or operated in a particular orientation, and should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Example 1
Referring to fig. 1 to 3, this embodiment shows a bag house inspection system including a plurality of inspection devices 10 disposed at the top of a bag house and a mobile blowing device 20 disposed at the bottom of the bag house. Wherein the content of the first and second substances,
referring to fig. 1 and 2, the inspection device 10 includes a patrol trolley (11-15) and a trolley rail 11, and the patrol trolley (11-15) is movably disposed below the trolley rail 11. The inspection device has the functions of monitoring, analyzing, identifying, damaging, leaking and other faults and repairing or replacing fault points.
As shown in fig. 1 and 3, the mobile blowing device 20 includes a mobile air bag (21, 23-25, 27) and an air bag rail (22,26), and the mobile air bag (21, 23-25, 27) is movably disposed above the air bag rail (22, 26). The movable blowing device 20 is convenient for dust falling through blowing bag-type dust collector parts or stations, such as bags, and the like, is beneficial to dust collection, and certainly can be replaced by vibration, beating and the like in blowing action.
Above-mentioned technical scheme is through patrolling and examining the dolly and remove the gas package and mutually support, realizes not shutting down and examines and repair the bag collector structure and whether take place to damage the leakage, if the discovery damages the leakage, the top of leaking the department is moved to the patrolling and examining dolly, overhauls to can not shut down and examine and repair, in time discover the problem under the condition that does not influence the normal production of mill, pollution abatement.
Specifically, as can be seen from fig. 2, the patrol trolley comprises a trolley body 14, a trolley mechanical arm 15, a trolley left wheel 13 and a trolley right wheel 12.
The maintenance trolley body 14 is supported by the maintenance trolley left wheel 13 and the maintenance trolley right wheel 12, and movably moves along the trolley track 11 through the maintenance trolley left wheel 13 and the maintenance trolley right wheel 12.
The maintenance trolley mechanical arm 15 can comprise a plurality of joints and can be further provided with a telescopic or inclined mechanism, and as can be seen by combining with figure 2, the maintenance trolley mechanical arm 15 is arranged at the bottom of the maintenance trolley body and can be telescopic or inclined, so that more abundant and flexible monitoring and maintenance actions can be realized, and the maintenance trolley mechanical arm can extend to the bottom of the bag type dust collector for maintenance. And is retracted from the mobile blowing device 20 when it meets the mobile blowing device 20.
Preferably, with reference to the enlarged view of the right part of fig. 2, the cart track 11 is i-shaped as a whole, the two side edges are provided with grooves, the left wheel 13 of the maintenance cart and the right wheel 12 of the maintenance cart are cylinders or cones and are respectively arranged in the grooves on the two side edges of the cart track, so that the maintenance cart is positioned and supported by the structure.
In a specific embodiment, the patrol car further comprises a driving device for driving the left wheel 13 or the right wheel 12 of the patrol car to rotate.
Preferably, the driving device comprises a motor, a belt transmission mechanism or a gear transmission mechanism, so that the left wheel and the right wheel of the maintenance trolley are driven to move along the grooves on the two sides of the I-shaped track.
In a specific embodiment, a video acquisition device such as a camera, a fault analysis and identification device and a maintenance device is arranged on the maintenance trolley body 14 or the maintenance trolley mechanical arm 15; the fault analysis and identification device can be arranged in computing equipment and is realized by using a preset algorithm or a model, and the overhaul device can be used for repairing and replacing cloth bags or other damaged parts, including vulnerable parts arranged at the bottom of the bag type dust collector.
Specifically, the video acquisition device is used for acquiring the working condition of the bag type dust collector, particularly the state of a cloth bag, the fault analysis and identification device is used for analyzing and identifying the fault position according to image data acquired by the video acquisition device, the maintenance device is used for maintaining or replacing the fault, and preferably, the maintenance device works fully automatically or semi-automatically.
In one embodiment, as shown in FIG. 3, the mobile air bag includes a mobile air bag left wheel 21, a mobile air bag body 24, a mobile air bag right wheel 27, and a drive.
The driving device drives the movable air bag left wheel 21 and the movable air bag right wheel 27 to move on the tracks (22,26) on the left side and the right side of the air bag track, the left wheel and the right wheel are respectively driven by a movable air bag left motor 23 and a movable air bag right motor 25, and of course, the driving device can also adopt single-side driving. .
Specifically, set up controller, position induction device, a plurality of blowing mouth and solenoid valve on the removal gas bag body, the controller is connected with position induction device, solenoid valve electricity after position induction device senses the jetting station, the blowing operation is carried out to the jetting station to the blowing mouth under the control of controller and solenoid valve control, for example jets to the sack, blows off the dust of adhesion on the sack to be convenient for detect the leakage point in the sack. Preferably, the height of the blowing nozzle and the blowing angle can be adjusted, or a larger blowing area is set, for example, the range of the blowing area of the blowing nozzle is set to be more than 180 degrees.
Referring to fig. 1C, the bag filter 30 may be divided into a bag installation area 31 and a dust transportation area 32, and the inspection path 40 of the inspection device is a closed loop that spans the bag installation area and the dust transportation area and is installed at a side of each bag.
Preferably, the cloth bag installation region 31 is divided into a plurality of compartments, each cloth bag is installed in the compartment, and the closed loop is installed around the cloth bag, so that one side of the closed loop is bent back and forth.
Referring to fig. 1B and 1C, the mobile blowing devices 20 are longitudinally disposed on the cloth bag disposing region, and preferably, two mobile blowing devices 20 may be disposed in the longitudinal direction, so that four rails are disposed in the transverse direction, and the two mobile blowing devices 20 respectively reciprocate in the transverse direction along the two rails.
Example 2
Referring to fig. 4, embodiment 2 of the present invention discloses a method for servicing a bag filter, which can be used in the servicing system disclosed in embodiment 1, and can also be used in other similar servicing systems. Specifically, the overhauling method comprises the following steps:
and step S1, movably arranging an inspection trolley on the trolley track 11 at the top of the bag-type dust collector 30, and performing inspection on the bag-type dust collector 30.
And step S2, movably arranging the movable air bag on air bag rails (22,26) at the bottom of the bag type dust collector, and carrying out blowing operation on a blowing station of the bag type dust collector.
Specifically, as shown in fig. 1C, the bag-type dust collector may be divided into a bag installation area 31 and a dust transport area 32, the inspection path 40 of the inspection trolley is a closed loop, and the closed loop spans the bag installation area 31 and the dust transport area 32, and is preferably arranged at the side of each bag; the movable air bag is longitudinally arranged on the cloth bag arrangement area and reciprocates left and right along a transversely arranged air bag rail. Then the process of the first step is carried out,
in step S1, the patrol car is movably disposed on the car rail at the top of the bag-type dust collector, and the patrol car specifically includes:
the patrol trolley circularly moves on the closed loop line, monitors the cloth bag setting area 31 and the dust conveying area 32, and when a fault is detected, uses a overhaul trolley mechanical arm 15 arranged on the patrol trolley to carry out maintenance or replacement operation on the fault;
in step S2, the method of movably disposing a movable air bag on an air bag rail (22,26) at the bottom of the bag-type dust collector to blow the blowing station of the bag-type dust collector 30 specifically includes:
the movable air bag reciprocates on the air bag rails (22,26) which are transversely arranged, and when the movable air bag reaches a blowing station, a blowing nozzle arranged on the movable air bag is used for blowing operation on the blowing station.
And, in order to avoid the mutual interference between the robot arm and the blowing nozzle, the maintenance method further includes:
when the patrol inspection trolley and the movable air bag are in intersection in the cloth bag arrangement area 31, the mechanical arm 15 of the inspection trolley avoids the blowing nozzle in a telescopic or inclined mode, and collision is avoided.
One preferred above-described service process comprises: the movable air bag stays at a designated position in the bag-type dust collector 30, and after the blowing task is completed, the movable air bag is moved to the next blowing position, and the left and right sides of the bag-type dust collector 30 are respectively provided with one maintenance trolley 10 which covers the corresponding maintenance area in the bag-type dust collector 30; the patrol trolley 10 and the movable air bag 20 are distributed up and down, and the patrol trolley 10 and the movable air bag 20 are not interfered with each other during movement; when the mobile air bag 20 stops at a designated position and blowing is completed, the patrol inspection trolley 10 does not inspect the mobile air bag 20 right above the mobile air bag, but inspects the side surface of the mobile air bag 20.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, extension, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.
Claims (10)
1. The overhauling system of the bag type dust collector is characterized by comprising a plurality of inspection devices arranged at the top of the bag type dust collector and a plurality of movable blowing devices arranged at the bottom of the bag type dust collector; wherein the content of the first and second substances,
the inspection device comprises an inspection trolley and a trolley track, and the inspection trolley is movably arranged below the trolley track;
the movable blowing device comprises a movable air bag and an air bag track, and the movable air bag is movably arranged above the air bag guide rail.
2. The inspection system of claim 1, wherein the roving inspection cart comprises an inspection cart body, an inspection cart mechanical arm, an inspection cart left wheel, and an inspection cart right wheel;
the maintenance trolley body is supported by the maintenance trolley left wheel and the maintenance trolley right wheel and can movably move along the trolley track through the maintenance trolley left wheel and the maintenance trolley right wheel;
the maintenance trolley mechanical arm is arranged at the bottom of the maintenance trolley body, can stretch out and draw back or incline, and can avoid the mobile blowing device when meeting with the mobile blowing device.
3. The maintenance system according to claim 2, wherein the trolley rail is I-shaped as a whole, grooves are formed in two side edges of the trolley rail, and the maintenance trolley left wheel and the maintenance trolley right wheel are cylindrical or conical and are respectively arranged in the grooves in the two side edges of the trolley rail.
4. The service system of claim 3, wherein the roving service cart further comprises a drive device that drives rotation of the service cart left wheel and/or the service cart right wheel.
5. The overhaul system of claim 2, wherein the overhaul trolley body and/or the overhaul trolley mechanical arm are provided with a video acquisition device, a fault analysis and identification device and an overhaul device;
the video acquisition device is used for acquiring the working condition of the bag type dust collector, the fault analysis and identification device is used for analyzing and identifying the fault position according to the image data acquired by the video acquisition device, and the maintenance device is used for maintaining or replacing the fault.
6. The service system of claim 1, wherein the mobile air bag comprises a mobile air bag left wheel, a mobile air bag body, a mobile air bag right wheel, and a drive;
the driving device drives the left wheel of the movable air bag and/or the right wheel of the movable air bag to move on the tracks on the left side and the right side of the air bag track.
7. The maintenance system of claim 1, wherein the movable air bag body is provided with a controller, a position sensing device, a plurality of blowing nozzles and an electromagnetic valve, after the position sensing device senses a blowing station, the blowing nozzles perform blowing operation on the blowing station under the control of the controller and the electromagnetic valve, and the angle of the blowing nozzles can be adjusted or the blowing area range of the blowing nozzles is larger than 180 degrees.
8. The maintenance system according to claim 1, wherein the bag-type dust collector is divided into a cloth bag arrangement area and a dust conveying area, the maintenance path of the inspection device is a closed loop line, and the closed loop line spans the cloth bag arrangement area and the dust conveying area and is arranged on the side edge of each cloth bag; the movable blowing device is longitudinally arranged on the cloth bag arrangement area and moves left and right in a reciprocating mode in the transverse direction.
9. A method of servicing a bag collector, the method comprising the steps of:
arranging a mobile maintenance trolley on a trolley track at the top of the bag type dust collector in a mobile manner, and carrying out mobile maintenance on the bag type dust collector;
and movably arranging a movable air bag on an air bag track at the bottom of the bag type dust collector, and carrying out blowing operation on a blowing station of the bag type dust collector.
10. The service method according to any one of claims 9, wherein the bag collector is divided into a bag installation area and a dust transport area, and the path of the inspection vehicle is a closed loop that spans the bag installation area and the dust transport area; the movable air bag is longitudinally arranged on the cloth bag arrangement area and reciprocates left and right along a transversely arranged air bag track; then the process of the first step is carried out,
will patrol and overhaul the dolly movably set up in on the dolly track at bag collector top, right bag collector patrols and overhauls, includes:
the inspection trolley circularly moves on the closed loop line, monitors the cloth bag setting area and the dust conveying area, and carries out maintenance or replacement operation on the fault by using an inspection trolley mechanical arm arranged on the inspection trolley when the fault is detected;
the movable air bag is movably arranged on an air bag track at the bottom of the bag type dust collector, and the blowing operation of the blowing station of the bag type dust collector is carried out, and the method comprises the following steps:
the movable air bag reciprocates on the air bag track which is transversely arranged, and when the movable air bag reaches a blowing station, a blowing nozzle arranged on the movable air bag is used for blowing operation on the blowing station;
and the overhaul method further comprises the following steps:
when the patrol and overhaul trolley and the movable air bag are in intersection in the cloth bag setting area, the mechanical arm of the overhaul trolley avoids the blowing nozzle in a telescopic or inclined mode, and collision is avoided.
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| CN202110643530.8A CN113230768A (en) | 2021-06-09 | 2021-06-09 | Overhauling system and method of bag type dust collector |
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| CN202110643530.8A CN113230768A (en) | 2021-06-09 | 2021-06-09 | Overhauling system and method of bag type dust collector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235293A (en) * | 2021-11-26 | 2022-03-25 | 马帅 | Middle-effect bag type air filter assembling and detecting equipment |
| CN114432797A (en) * | 2022-04-08 | 2022-05-06 | 中冶节能环保有限责任公司 | Straight-through type intelligent bag type dust removal system and working method thereof |
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| CN106178728A (en) * | 2016-09-15 | 2016-12-07 | 衢州妙凯节能科技有限公司 | A kind of sack cleaner overhauls mechanism |
| WO2019105313A1 (en) * | 2017-11-28 | 2019-06-06 | 山东盛华投资有限责任公司 | Dust removing device for bag-type dust collector |
| CN212141816U (en) * | 2020-03-21 | 2020-12-15 | 湖南钧众环保科技发展有限公司 | Movable blowing system and bag-type dust collector |
| CN215609980U (en) * | 2021-06-09 | 2022-01-25 | 中冶节能环保有限责任公司 | Bag collector's maintenance system |
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| CN114235293A (en) * | 2021-11-26 | 2022-03-25 | 马帅 | Middle-effect bag type air filter assembling and detecting equipment |
| CN114432797A (en) * | 2022-04-08 | 2022-05-06 | 中冶节能环保有限责任公司 | Straight-through type intelligent bag type dust removal system and working method thereof |
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