CN112427406A - Dust cleaning device and control method thereof - Google Patents
Dust cleaning device and control method thereof Download PDFInfo
- Publication number
- CN112427406A CN112427406A CN202011112898.3A CN202011112898A CN112427406A CN 112427406 A CN112427406 A CN 112427406A CN 202011112898 A CN202011112898 A CN 202011112898A CN 112427406 A CN112427406 A CN 112427406A
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- cleaning apparatus
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- 239000000428 dust Substances 0.000 title claims abstract description 192
- 238000004140 cleaning Methods 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000010408 sweeping Methods 0.000 claims abstract description 35
- 238000007664 blowing Methods 0.000 claims description 13
- 241001417527 Pempheridae Species 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a dust cleaning device and a control method thereof, wherein the device comprises: the overhead traveling crane at least has a sliding part, and the sliding part is used for sliding on the overhead traveling crane rail; a sweeping device provided at the sliding portion and having a dust suction port facing the overhead traveling crane rail; the dust container is connected with the cleaning equipment to receive and contain dust sucked by the dust suction port; and the controller is electrically connected with the dust container, the cleaning equipment and the crown block so as to obtain the loading condition of the dust container and control the cleaning equipment and the crown block to work according to the loading condition. According to the dust cleaning device provided by the invention, the cleaning equipment is arranged on the crown block, so that the crown block can clean the crown block track simultaneously in the moving process of the object, the problem that the existing crown block track is inconvenient to clean is solved, further, the loading condition of the dust container is obtained through the arrangement of the controller, and the crown block and the cleaning equipment are controlled to work according to the condition so as to ensure the cleaning effect of the cleaning equipment.
Description
Technical Field
The invention belongs to the technical field of crane equipment, and particularly relates to a dust cleaning device and a control method thereof.
Background
The bridge crane is a hoisting device which is arranged above workshops, warehouses and stockyards for hoisting materials and comprises a crown block. The bridge crane is in a large dust environment, and is easy to accumulate on a crown block track moved by a crown block, so that the crown block is difficult to move smoothly, and the production is difficult to carry out smoothly.
At present, generally adopt artifical practical air gun to sweep the overhead traveling crane track to reach the purpose of clearance dust, however, the mode that adopts artifical handheld air gun to clean receives the restriction of workshop restrictive condition: compressed air is according to fixing the position in the factory building, stops in the place that has connect the compressed air tuber pipe when bridge crane, just can blow the dirt operation, consequently, the mode of cleaning to the overhead traveling crane track is very inconvenient at present.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a dust cleaning device, wherein cleaning equipment is arranged on a crown block, so that the crown block can clean a crown block rail simultaneously in the moving process of a loaded object, and the problem that the conventional crown block rail is inconvenient to clean is solved.
The technical purpose of the invention is realized by the following technical scheme: a dust cleaning apparatus for a crane, comprising:
a crown block having at least a sliding portion for sliding on a crown block rail;
a sweeping device provided at the sliding portion and having a dust suction port facing the crown block rail;
the dust container is connected with the sweeping equipment to receive and contain dust sucked by the dust suction port;
and the controller is electrically connected with the dust container, the cleaning equipment and the crown block so as to obtain the loading condition of the dust container, and the cleaning equipment and the crown block are controlled to work according to the loading condition.
In one embodiment, the dust container comprises:
a box body, a concentration sensor is arranged in the box body and electrically connected with the controller, the concentration sensor is used for detecting the dust concentration,
and one end of the pipeline is communicated with the box body, and the other end of the pipeline is connected with the sweeping equipment so as to receive the dust sucked by the dust suction port.
In one embodiment, a pressure sensor is further arranged in the box body, is arranged at the bottom of the box body and is electrically connected to the controller for detecting dust pressure.
In one embodiment, the side surface of the box body is provided with an observation port which is communicated with the inner side and the outer side of the box body, and the observation port is arranged at the top of the box body.
In one embodiment, the dust cleaning device further comprises an alarm electrically connected to the controller, so that the controller controls the sweeping device and the crown block to work according to the loading condition.
In one embodiment, the sweeping device comprises a dust collector electrically connected to the controller and having a dust collection duct, an outlet of the dust collection duct faces the crown block rail, and an outlet of the dust collection duct is the dust collection port.
In one embodiment, the sweeping device further comprises a dust blower electrically connected to the controller and having a dust blowing pipe, and an outlet of the dust blowing pipe faces the overhead travelling crane rail.
In one embodiment, the sweeping device further comprises a sweeping brush electrically connected to the controller, and the sweeping brush is used for sweeping dust on the overhead travelling crane track.
In one embodiment, the dust suction pipe, the dust blowing pipe and the cleaning brush are all arranged on the sliding part and are sequentially arranged along the sliding direction of the sliding part.
The invention also provides a control method of the dust cleaning device, which adopts the dust cleaning device, and the dust cleaning device comprises the following steps:
a crown block having a sliding portion for sliding on a crown block rail;
a sweeping device provided at the sliding portion and having a dust suction port facing the crown block rail;
the dust container is connected with the sweeping equipment to receive and contain dust sucked by the dust suction port;
the controller is electrically connected with the dust container, the sweeping equipment and the overhead travelling crane to obtain the loading condition of the dust container, and controls the sweeping equipment and the overhead travelling crane to work according to the loading condition;
the method comprises the following steps:
acquiring the loading capacity information of the loader in real time;
judging whether the container is in a preset loading state or not according to the loading capacity information;
if the crane is in the preset loading state, sending an instruction of stopping the operation to the crane and the cleaning equipment;
and if the mobile terminal is not in the preset loading state, sending a command of continuing to operate to the crown block and the cleaning equipment.
In conclusion, the invention has the following beneficial effects:
according to the dust cleaning device provided by the invention, the cleaning equipment is arranged on the crown block, so that the crown block can clean the crown block track simultaneously in the moving process of the object carrying, the problem that the existing crown block track is inconvenient to clean is solved, further, the containing condition of the dust container is obtained through the arrangement of the controller, the crown block and the cleaning equipment are controlled to work according to the condition, and the cleaning equipment and the crown block are controlled to do corresponding work timely under the condition that the containing of the dust container is excessive (the containing dust is too high in concentration, large in containing pressure and full in containing dust), so that the cleaning effect of the cleaning equipment is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view showing the construction of a dust cleaning apparatus according to the present invention;
fig. 2 is a schematic structural view of the dust container in fig. 1.
In the figure: 100. a dust cleaning device; 10. a crown block; 20. cleaning equipment; 21. a vacuum cleaner; 22. a dust remover; 23. cleaning with a brush; 30. a dust container; 31. a box body; 31a, a viewing port; 311. a concentration sensor; 312. a pressure sensor; 32. a pipeline; 40. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention provides a dust cleaning device 100, which is particularly applied to a bridge crane, for cleaning impurities such as dust and fine debris on a track of an overhead traveling crane 10.
Hereinafter, a specific structure of the dust cleaning apparatus 100 will be described in detail, which includes:
a crown block 10, the crown block 10 having a sliding portion for sliding on a crown block 10 rail;
a sweeping device 20 provided to the sliding portion, the sweeping device 20 having a dust suction port facing the crown block 10 rail;
the dust container 30 is connected with the sweeping equipment 20 to receive and contain dust sucked by the dust suction opening;
and the controller 40 is electrically connected with the dust container 30, the sweeping device 20 and the crown block 10, so as to obtain the loading condition of the dust container 30 and control the sweeping device 20 and the crown block 10 to work according to the loading condition.
It should be noted that, the overhead traveling crane 10 has a bearing portion and a sliding portion, the bearing portion is used for carrying objects, the sliding portion is used for sliding on the overhead traveling crane 10 track, the overhead traveling crane 10 is specifically strip-shaped, the middle portion is the bearing portion, the sliding portion is provided with two and is respectively arranged on two sides of the bearing portion, the overhead traveling crane 10 track is provided with two, and the two sliding portions are respectively arranged on two overhead traveling crane 10 tracks in a sliding manner.
The sliding part comprises an end beam and wheels, and the wheels are arranged below the end beam.
The cleaning device 20 may include a dust collector 21, or may be other negative pressure devices, and may be a device capable of sucking up impurities such as dust and fine debris by using a pressure difference, where the dust collector 21 is communicated with a dust collection duct, an outlet of the dust collection duct is a dust collection port, and the dust collection port is arranged facing the track of the overhead traveling crane 10 to suck up impurities such as fine debris and dust on the track of the overhead traveling crane 10.
The dust container 30 may include a box 31 for containing dust and fine dusts through a duct, and electrical components such as a sensor for assisting in detecting dust concentration are disposed in the box 31 to detect the dust and fine dusts concentration and weight in the box 31, so as to determine the carrying strength in the box 31.
Further, the controller 40 is electrically connected to the electrical components, and determines the intensity of the load in the box 31 according to the data information obtained by the electrical components.
If the intensity of the load in the box 31 is strong, the crown block 10 and the cleaning device 20 are controlled to continue working, if the intensity of the load in the box 31 is weak, at this time, the cleaning device 20 and the crown block 10 are full according to the previous working intensity, so that the dust and the fine debris entering from the dust suction port are placed everywhere and fall back to the guide rail of the crown block 10, and the cleaning effect is poor, based on this situation, the controller 40 controls the crown block 10 and the cleaning device 20 to stop working, informs the operator to clean the box 31, or controls the crown block 10 to reduce the moving speed, so as to increase the stay time of the cleaning device 20 at each position of the crown block 10 track, so that each position of the crown block 10 track through which the crown block 10 passes can guarantee higher cleaning intensity, and the effect of ensuring the cleaning effect is achieved.
According to the dust cleaning device 100 provided by the invention, the cleaning equipment 20 is arranged on the crown block 10, so that the crown block 10 can clean the track of the crown block 10 simultaneously in the moving process of carrying objects, the problem that the track of the crown block 10 is inconvenient to clean at present is solved, further, the loading condition of the dust container 30 is obtained through the arrangement of the controller 40, the crown block 10 and the cleaning equipment 20 are controlled to work according to the condition, and the cleaning equipment 20 and the crown block 10 can be timely controlled to work correspondingly under the condition that the loading of the dust container is excessive (the concentration of the loaded dust is too high, the loading pressure is higher, and the loaded dust is fully loaded), so that the cleaning effect of the cleaning equipment 20 is ensured.
Hereinafter, the specific structure of the sweeping device 20 of the dust cleaning apparatus 100 will be further described.
The sweeping device 20 includes a dust collector 21, the dust collector 21 is electrically connected to the controller 40, and has a dust collection duct, an outlet of the dust collection duct faces the rail of the crown block 10, and an outlet of the dust collection duct is the dust collection port.
Specifically, the dust collector 21 includes a dust suction fan and a dust suction pipe, the dust suction fan is mounted on the end beam, the dust suction pipe is communicated with the dust suction fan, the dust suction pipe is located above the crown block 10 rail and is arranged in the vertical direction, so that the opening direction of a dust suction opening of the dust suction pipe faces downward, and when the dust suction fan works, dust and fine dust on the crown block 10 rail are sucked.
In one embodiment of the dust cleaning apparatus 100 of the present invention, in order to ensure the cleaning effect, the cleaning apparatus further comprises a dust blower electrically connected to the controller 40 and having a dust blowing pipe, an outlet of the dust blowing pipe facing the rail of the overhead traveling crane 10 is a dust blowing port.
Similarly, the dust blower includes blowing the dirt fan and blowing the dirt pipeline, blows the dirt fan and installs in the end beam, blows the dirt pipeline intercommunication and blows the dirt fan, blows the dirt pipeline and is located the orbital top of overhead traveling crane 10, and it arranges along vertical direction to make its opening direction that blows the dirt mouth down, and the dust absorption fan during operation is bloied to overhead traveling crane 10 track, blows up with orbital dust of overhead traveling crane 10, fines, so that the absorption of dust catcher 21.
Further, dust absorption pipeline sets gradually in the orbital slip direction of overhead traveling crane 10 along overhead traveling crane 10 with blowing the dirt pipeline, so that overhead traveling crane 10 is when sliding, blow dirt pipeline and dust absorption pipeline and pass through in proper order, blow earlier the orbital of overhead traveling crane 10, make the fine fillings that the adhesion is stronger, the dust is kicked up, rethread dust absorption pipeline, with fine fillings, the dust absorption, in order to guarantee the comprehensive nature that cleans, reduce the fine fillings that the adhesion is stronger, the dust lasts the adhesion in overhead traveling crane 10 track, be difficult to clear away.
In one embodiment of the dust cleaning apparatus 100 of the present invention, in order to ensure the cleaning effect, the cleaning apparatus further includes a cleaning brush 23, the cleaning brush 23 is electrically connected to the controller 40, and the cleaning brush 23 is used for cleaning dust on the track of the overhead traveling crane 10.
The cleaning brush 23 can be an electric brush, and similarly, the cleaning brush 23 is also installed on the end beam, the bristles of the cleaning brush are arranged in the vertical direction, and the end parts of the bristles are attached to the rail of the overhead traveling crane 10, so that fine scraps and dust with strong adhesion can be brushed out, the fine scraps and dust with strong adhesion can be separated from the surface of the rail of the overhead traveling crane 10, the fine scraps and dust with strong adhesion can be reduced and continuously adhered to the rail of the overhead traveling crane 10, and the cleaning brush is difficult to clean.
Further again, the dust absorption pipeline blow the dirt pipeline with the brush cleaner 23 is followed the slip direction of sliding part sets gradually to make overhead traveling crane 10 when sliding, brush cleaner 23, blow dirt pipeline, dust absorption pipeline pass through in proper order, brush earlier overhead traveling crane 10 track and sweep to thin bits, the dust that will adhere nature stronger is brushed, blows through blowing pipeline again, makes the thin bits that the adhesion is stronger, the dust raises up, at last through the dust absorption pipeline, absorb thin bits, dust, with the comprehensive overhead traveling crane that further guarantees to clean, reduce the thin bits that the adhesion is stronger, dust lasts the adhesion in 10 track, is difficult to clear away.
The cleaning equipment 20 of the invention ensures relatively comprehensive cleaning strength and ensures the cleaning effect of the crown block 10 track by arranging the cleaning brush 23, the dust blowing pipeline and the dust absorption pipeline in a triple way.
The specific structure of the dust container 30 is described in detail below to show how the controller 40 obtains the specific loading condition of the dust container 30, wherein the controller 40 may be the PLC controller 40.
The dust container 30 is also mounted to an end beam, which includes:
a box 31, a concentration sensor 311 is arranged in the box 31, the concentration sensor 311 is electrically connected to the controller 40, the concentration sensor 311 is used for detecting dust concentration,
a duct 32, one end of the duct 32 is communicated with the box 31, and the other end of the duct 32 is connected with the sweeping device 20 to receive the dust sucked by the dust suction port.
The case 31 is made of a steel member having high hardness to secure its own structural strength, and the concentration sensor 311 is mounted on the inner surface of the case 31 in order to secure stable mounting of the concentration sensor 311.
The concentration sensor 311 may be a gas concentration sensor 311, and if the gas concentration is higher, it represents that the dust and the fine debris in the box 31 are less contained, and at this time, the containing strength of the box 31 is stronger, and similarly, if the gas concentration is lower, it represents that the dust and the fine debris in the box 31 are more contained, and at this time, the containing strength of the box 31 is weaker; the concentration sensor 311 may be a dust concentration sensor 311 for directly detecting the dust concentration and directly reflecting the dust concentration in the case 31.
The concentration sensor 311 is electrically connected to the controller 40 so that the controller 40 can directly acquire concentration information detected by the concentration sensor 311 in real time.
In order to ensure the accuracy of concentration detection, a pressure sensor 312 is further disposed in the box 31, and the pressure sensor 312 is disposed at the bottom of the box 31 and electrically connected to the controller 40 for detecting the dust pressure.
Similarly, in order to facilitate the installation of the pressure sensor 312, the pressure sensor is also installed on the inner surface of the box 31 and located at the bottom, and is used for detecting the pressure in the box 31 in real time, which may be the gravity pressure of the dust and the fine dusts, or the pressure of the dust, if the detected pressure and pressure value are lower, it represents that the dust and the fine dusts in the box 31 are less contained, at this time, the containing strength of the box 31 is stronger, and similarly, if the detected pressure and pressure value are higher, it represents that the dust and the fine dusts in the box 31 are more contained, at this time, the containing strength of the box 31 is weaker.
The pressure sensor 312 is electrically connected to the controller 40, so that the controller 40 can directly obtain the pressure and pressure values detected by the pressure sensor 312 in real time, and the controller 40 comprehensively judges the loading condition in the tank 31 according to the obtained concentration information and the pressure and pressure values, so as to ensure the accuracy of judgment.
For timeliness, when the loading condition of the loader is close to full load or full load, the dust cleaning device 100 further comprises an alarm, the alarm is electrically connected to the controller 40, so that the controller 40 controls the sweeping device 20 and the crown block 10 to work according to the loading condition.
When the loading condition of the carrier is close to full load or full load, the controller 40 not only controls the sweeping device 20 and the crown block 10 to perform the corresponding work, but also controls the alarm to give an alarm and timely informs the operator to handle the carrier in time.
The alarm is installed in overhead traveling crane 10, and it can be the warning light, can be the squealer, in order to guarantee the comprehensiveness of reporting to the police, can also be audible-visual annunciator, can reach better alarm effect can, it can set up in feeding the line subassembly, also can set up in the board, does not do further restriction here.
In order to facilitate the staff to know the loading condition in the box 31 more intuitively, the side surface of the box 31 is provided with an observation port 31a communicating the inner side and the outer side of the box 31, and the observation port 31a is arranged at the top of the box 31.
The observation port 31a may be an opening or an observation port 31a with a see-through member (glass), and the worker can visually know the loading condition in the box body 31 through the observation port 31 a.
In order to explain the dust cleaning apparatus 100 embodiment of the present invention, the present invention also proposes a control method according to the dust cleaning apparatus 100, the method comprising:
acquiring the loading capacity information of the loader in real time;
it should be noted that the loading capacity information may be gas concentration information, dust concentration information, or pressure and pressure value information to reflect the loading condition of the loader, and the controller 40 obtains the loading capacity information through the concentration sensor 311 and the pressure sensor 312.
Judging whether the container is in a preset loading state or not according to the loading capacity information;
it should be noted that the preset loading state is a state in which the loading strength in the box 31 is weak.
If the crane is in the preset loading state, sending an instruction of stopping the operation to the crane 10 and the sweeping equipment 20;
at this time, the loading strength of the box 31 is weak, and if the cleaning device 20 and the crown block 10 are operated according to the previous operation strength, the dust and the fine debris entering from the dust suction port are placed everywhere due to the full loading of the dust and the fine debris in the box 31 and fall back to the guide rail of the crown block 10, and the cleaning effect is poor, and based on this situation, an instruction to stop the operation is issued to the crown block 10 and the cleaning device 20, so that the crown block 10 and the cleaning device 20 stop operating.
If the load is not in the preset loading state, a command for continuing the operation is sent to the crown block 10 and the cleaning device 20.
At this time, if the loading strength of the box 31 is strong, it means that the loading space of the box 31 is sufficient and the loading can be continued, and a command for continuing the operation is issued to the overhead traveling crane 10 and the cleaning device 20, so that the overhead traveling crane 10 and the cleaning device 20 continue to operate.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. A dust cleaning device (100) for a crane, comprising:
an overhead travelling crane (10), the overhead travelling crane (10) having at least a sliding portion for sliding on an overhead travelling crane (10) rail;
a sweeping device (20), wherein the sweeping device (20) is arranged on the sliding part and is provided with a dust suction opening facing the crown block (10) rail;
the dust container (30) is connected with the sweeping equipment (20) to receive and contain dust sucked by the dust suction opening;
and the controller (40) is electrically connected with the dust container (30), the sweeping equipment (20) and the crown block (10) so as to obtain the loading condition of the dust container (30), and the sweeping equipment (20) and the crown block (10) are controlled to work according to the loading condition.
2. The dust cleaning apparatus (100) of claim 1, wherein the dust receptacle (30) comprises:
a box body (31), a concentration sensor (311) is arranged in the box body (31), the concentration sensor (311) is electrically connected with the controller (40), the concentration sensor (311) is used for detecting the dust concentration,
a pipeline (32), wherein one end of the pipeline (32) is communicated with the box body (31), and the other end of the pipeline is connected with the sweeping equipment (20) so as to receive the dust sucked by the dust suction port.
3. The dust cleaning apparatus (100) of claim 2, wherein a pressure sensor (312) is further disposed in the housing (31), and the pressure sensor (312) is disposed at a bottom of the housing (31) and electrically connected to the controller (40) for detecting the dust pressure.
4. The dust cleaning apparatus (100) according to claim 3, wherein the side surface of the case (31) is opened with a viewing port (31a) communicating the inside and outside of the case (31), and the viewing port (31a) is opened at the top of the case (31).
5. The dust cleaning apparatus (100) according to claim 1, wherein the dust cleaning apparatus (100) further comprises an alarm electrically connected to the controller (40) to enable the controller (40) to control the operation of the sweeping device (20) and the crown block (10) according to the loading condition.
6. A dust cleaning apparatus (100) as claimed in claim 1, wherein said sweeping device (20) comprises a dust collector (21), said dust collector (21) being electrically connected to said controller (40) and having a dust suction duct, an outlet of said dust suction duct facing said crown block (10) rail, an outlet of said dust suction duct being said dust suction port.
7. The dust cleaning apparatus (100) of claim 3, further comprising a dust blower electrically connected to the controller (40) and having a dust blowing duct with an outlet facing the crown block (10) rail.
8. The dust cleaning apparatus (100) of claim 7, further comprising a sweeper brush (23), wherein the sweeper brush (23) is electrically connected to the controller (40), and the sweeper brush (23) is used for sweeping dust on the rail of the crown block (10).
9. The dust cleaning apparatus (100) of claim 8, wherein said dust suction duct, said dust blowing duct and said cleaning brush (23) are provided in said sliding portion and arranged in sequence along a sliding direction of said sliding portion.
10. A method of controlling a dust cleaning apparatus (100), characterized by using the dust cleaning apparatus (100) according to any one of claims 1 to 9, the method comprising:
acquiring the loading capacity information of the loader in real time;
judging whether the container is in a preset loading state or not according to the loading capacity information;
if the vehicle is in the preset loading state, sending an instruction of stopping the operation to the overhead traveling crane (10) and the cleaning equipment (20);
if the vehicle is not in the preset loading state, a command of continuing the operation is sent to the overhead traveling crane (10) and the cleaning equipment (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011112898.3A CN112427406A (en) | 2020-10-16 | 2020-10-16 | Dust cleaning device and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011112898.3A CN112427406A (en) | 2020-10-16 | 2020-10-16 | Dust cleaning device and control method thereof |
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| CN112427406A true CN112427406A (en) | 2021-03-02 |
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Application publication date: 20210302 |