CN113210359A - Knapsack formula laser belt cleaning device - Google Patents
Knapsack formula laser belt cleaning device Download PDFInfo
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- CN113210359A CN113210359A CN202110533287.4A CN202110533287A CN113210359A CN 113210359 A CN113210359 A CN 113210359A CN 202110533287 A CN202110533287 A CN 202110533287A CN 113210359 A CN113210359 A CN 113210359A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 70
- 230000017525 heat dissipation Effects 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000009826 distribution Methods 0.000 claims abstract description 27
- 238000004064 recycling Methods 0.000 claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000003860 storage Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 5
- 210000003437 trachea Anatomy 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 description 8
- 231100000719 pollutant Toxicity 0.000 description 8
- 238000011109 contamination Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a backpack laser cleaning device, which comprises a backpack box body, wherein a power distribution control box is arranged at the upper end in the box body, a handheld laser cleaning head is arranged at one side of the box body, the handheld laser cleaning head is connected with the power distribution control box through a laser tube, a suction mechanism is arranged on the box body, the suction mechanism comprises a handheld suction head, a filtering and recycling mechanism and an air pump, the handheld suction head is connected with the filtering and recycling mechanism through an air tube, the filtering and recycling mechanism is connected with the suction end of the air pump, a heat dissipation mechanism is also arranged in the box body, the heat dissipation mechanism comprises a heat absorption assembly, a heat conduction assembly and a heat dissipation assembly, the air outlet end of the air pump is connected with the heat dissipation assembly, and the air pump is used for supplying air to the heat dissipation assembly. The air outlet wind power of the air pump can be utilized, and the multi-effect heat dissipation function is realized.
Description
Technical Field
The invention relates to the field of laser cleaning, in particular to a backpack type laser cleaning device.
Background
In the traditional cleaning industry, various cleaning modes are provided, and most of the cleaning modes are cleaning by using chemical agents and mechanical methods. After 2020 that the requirements of environmental protection regulations in China are more and more strict and the environmental protection and safety awareness of people is more and more enhanced, the types of chemicals used in industrial production and cleaning become less and less. How to find a cleaner and non-damaging cleaning method is a problem which has to be considered. Laser cleaning has the characteristics of no grinding, no contact, no thermal effect, suitability for objects made of various materials and the like, and is considered to be the most reliable and effective solution. Meanwhile, the laser cleaning can solve the problem which cannot be solved by adopting the traditional cleaning mode.
The process of laser cleaning relies on the characteristics of the light pulses generated by the laser, based on the photophysical reactions caused by the interaction between the high intensity beam, the short pulse laser, and the contamination layer. The physical principle can be summarized as follows: a) the beam emitted by the laser is absorbed by a contamination layer on the surface to be treated. b) The absorption of the large energy forms a plasma (highly ionized unstable gas) that expands sharply, creating a shock wave. c) The shock wave causes the contaminants to become fragmented and rejected. d) The optical pulse width must be short enough to avoid heat build-up that would damage the surface being treated. e) Experiments have shown that plasma is generated at the metal surface when there is oxide on the metal surface. The plasma is only generated at energy densities above a threshold value, which depends on the contamination or oxidation layer being removed. This threshold effect is important for effective cleaning with substrate material secured. There is also a second threshold for the presence of plasma. If the energy density exceeds this threshold, the substrate material will be destroyed. In order to perform effective cleaning while ensuring the safety of the substrate material, the laser parameters must be adjusted to keep the energy density of the light pulses strictly between two thresholds.
Each laser pulse removes a thickness of the contamination layer. If the contamination layer is relatively thick, multiple pulses are required to clean. The number of pulses required to clean the surface depends on the degree of surface contamination. One important result produced by the two thresholds is the self-control of the cleaning. Light pulses with an energy density above a first threshold will reject contaminants until the substrate material is reached. However, the substrate is not damaged because its energy density is below the damage threshold of the substrate material.
Laser cleaning is widely used at present, is fixed to some laser cleaning equipment at present, has large volume, is inconvenient to move and use, and cannot meet the use requirements at present.
Disclosure of Invention
In order to solve the technical problem, the invention provides a backpack type laser cleaning device which comprises a backpack type box body, wherein a power distribution control box is arranged at the upper end in the box body, a handheld laser cleaning head is arranged at one side of the box body and connected with the power distribution control box through a laser tube, an air suction mechanism for absorbing dirt generated by laser cleaning is arranged on the box body, the air suction mechanism comprises a handheld air suction head, a filtering and recycling mechanism and an air pump, the handheld air suction head is arranged at one side of the box body and connected with the filtering and recycling mechanism through an air tube, the filtering and recycling mechanism is connected with an air suction end of the air pump, and the power distribution control box is also arranged in the box body, hand-held type laser cleaning head carries out radiating heat dissipation mechanism, and heat dissipation mechanism includes heat absorption subassembly, heat-conducting component and radiator unit, and the end and the radiator unit connection of giving vent to anger of air pump, air pump are used for providing to radiator unit and blow.
Through the technical scheme: can realize the abluent function of hand-held type laser, can realize when laser washs, absorb the steam of production or sublimed pollutant, the environmental protection is reliable, avoids the pollutant to influence staff's health, can utilize simultaneously giving vent to anger of air pump, dispels the heat the function, realizes the heat dissipation function to distribution control box and hand-held type laser cleaning head.
Preferably: the heat absorption assembly comprises a heat absorption piece A and a heat absorption piece B, the heat absorption piece A is arranged in the handheld laser cleaning head, the heat absorption piece B is arranged in the power distribution control box, the heat conduction assembly comprises a circulating pump and a closed heat conduction pipe, the heat conduction pipe is assembled in the heat absorption piece A, the heat absorption piece B and the heat dissipation assembly, heat conduction liquid is filled in the heat conduction pipe, and the circulating pump is used for circulating the heat conduction liquid in the heat conduction pipe.
The heat absorbing part A and the heat absorbing part B are respectively arranged at heating elements in the handheld laser cleaning head and the power distribution control box to absorb heat, the heat absorbing part A and the heat absorbing part B transmit heat conduction liquid in the heat conduction pipes, the heat conduction liquid is transferred to the heat dissipation assembly under the action of the circulating pump, and the heat dissipation assembly dissipates the heat to realize the heat dissipation function.
Preferably: the radiating component comprises two heat conducting plates which are vertically distributed in parallel, sealing plates are arranged at the upper ends and the lower ends of the two heat conducting plates, the front ends of the two heat conducting plates are open, air guide covers are arranged at the other ends of the two heat conducting plates, the air guide covers are connected with the air outlet ends of the air pumps through pipelines, radiating fins distributed at intervals are arranged between the two heat conducting plates, the radiating fins are distributed along the air outlet direction of the air guide covers, the heat conducting pipes are inserted on the radiating fins, and the side face, away from the radiating fins, of one heat conducting plate is in negative fit with the back, close to a human body, of the box body.
Through above-mentioned technical scheme, realize radiating purpose, the heat-conducting plate can also absorb simultaneously, and at the during operation, the workman bears the box, carries out laser cleaning during operation, because it is great to bear a burden, workman working strength is great, especially back and box back negative laminating department can sweat, and the heat-conducting plate absorbs the heat at workman's back and transmits for the fin, realizes the heat dissipation function for workman's back is nice and cool.
Preferably, the air guide cover is internally provided with an air equalizing component which is used for guiding airflow to the radiating fins, the air equalizing component consists of air guide fins, one end of each air guide fin points to the air outlet of the air guide cover, the other end of each air guide fin is in diffusion distribution, the airflow in the air outlet is divided and guided to the radiating fins at each position of the upper part, the middle part and the lower part, and the purpose of equalizing the air is achieved
Through the technical scheme: the function of even wind guide can be realized, the wind is divided and guided to the radiating fins at the upper, middle and lower parts, the surfaces of the radiating fins are enabled to flow through wind, and the purpose of rapid heat dissipation is realized.
Preferably: the radiating fins and the heat conducting plate are distributed in a crossing way.
Through the technical scheme: the included angle between the radiating fins and the heat conducting plates can be smaller than ninety degrees, the area of the radiating fins of the two heat conducting plates is larger than that of the radiating fins of the two heat conducting plates which are distributed in a right-angle shape, and the radiating efficiency is enlarged.
Preferably: the radiating fins and the heat conducting plate are vertically distributed.
Through the technical scheme: because the workman is when bearing the box, the heat-conducting plate needs to bear pressure, and fin and heat-conducting plate are the vertical form and distribute for the structure is firm reliable.
Preferably: the heat conduction pipe is inserted in the heat dissipation plate in a zigzag shape.
Through the technical scheme: the heat on the heat conduction pipe can be evenly transferred to all the radiating fins and all the radiating fins, and the radiating efficiency is improved.
Preferably: the box body is also internally provided with a storage battery for supplying power, and the storage battery is attached to a heat-conducting plate far away from the back negative side of the box body.
Through the technical scheme: the heat generated by the storage battery can be absorbed and then dissipated, so that the storage battery is dissipated, and the storage battery is prevented from being overheated.
Preferably: the radiating fins and the heat conducting plate are aluminum alloy components, and the heat conducting pipe is a copper pipe.
Preferably: the filtering and recycling mechanism comprises a closed recycling box, the recycling box is detachably installed in the box body, an air inlet connector and an air outlet connector are respectively arranged at two ends of the recycling box, the handheld air suction head is connected to a fixed connector on the box body through an air pipe, the air inlet connector and the fixed connector are detachably connected through the air pipe, and the air outlet connector is detachably connected to an air suction end of the air pipe and an air pump.
One side of the air outlet joint in the recovery box is provided with a filter screen cover which is used for filtering the recovered pollutants.
Preferably: distribution control box, battery and collection box distribute from top to bottom in proper order, and the bottom half is equipped with spacing guide slot, and the collection box is pegged graft in spacing guide slot.
Through the technical scheme: stable in structure, rationally distributed, collection box easy dismounting.
The invention has the technical effects and advantages that: the multifunctional laser cleaning head is stable in structure, reasonable in layout, convenient to use, environment-friendly and reliable, can be used for recycling pollutants generated by laser cleaning, ensures that workers work in a healthy environment, can realize the multi-effect heat dissipation function by utilizing the air outlet wind power of the air pump, can dissipate heat of the power distribution control box, the handheld laser cleaning head and the storage battery, can cool the workers, and meets the current use requirements.
Drawings
Fig. 1 is a schematic structural diagram of a backpack-type laser cleaning apparatus according to the present invention.
Fig. 2 is a schematic structural diagram of an air guide cover in the backpack-type laser cleaning apparatus according to the present invention.
Fig. 3 is a schematic side view of a backpack-type laser cleaning apparatus according to the present invention.
Fig. 4 is a schematic view of a heat dissipation assembly in a backpack-type laser cleaning apparatus according to the present invention.
Fig. 5 is a schematic view illustrating a heat dissipation mechanism of a backpack-type laser cleaning apparatus according to the present invention.
Fig. 6 is a schematic structural diagram of a recycling bin in the backpack-type laser cleaning apparatus according to the present invention.
Description of reference numerals: 100-box body, 110-distribution control box, 120-hand-held laser cleaning head, 121-laser tube, 130-limit guide groove, 200-air suction mechanism, 210-air pump, 220-hand-held air suction head, 230-recycling box, 240-filter screen, 300-heat dissipation mechanism, 310-A heat absorption piece, 320-B heat absorption piece, 330-circulating pump, 340-heat dissipation component, 341-heat conduction plate, 342-heat dissipation piece, 350-heat conduction tube, 360-air guide cover and 400-storage battery.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1, in the present embodiment, a backpack laser cleaning apparatus is provided, which includes a backpack box 100, a power distribution control box 110 is installed at an upper end of the box 100, a handheld laser cleaning head 120 is installed at one side of the box 100, the handheld laser cleaning head 120 is connected to the power distribution control box 110 through a laser tube 121, and: the box body 100 is provided with an air suction mechanism 200 for absorbing dirt generated by laser cleaning, the air suction mechanism 200 comprises a handheld air suction head 220, a filtering and recycling mechanism and an air pump 210, the handheld air suction head 220 is arranged on one side of the box body 100, the handheld air suction head 220 is connected with the filtering and recycling mechanism through an air pipe, the filtering and recycling mechanism is connected with an air suction end of the air pump 210, a heat dissipation mechanism 300 for dissipating heat of the power distribution control box 110 and the handheld laser cleaning head 120 is further arranged in the box body 100, the heat dissipation mechanism 300 comprises a heat absorption assembly, a heat conduction assembly and a heat dissipation assembly 340, an air outlet end of the air pump 210 is connected with the heat dissipation assembly 340, the air pump is used for supplying air to the heat dissipation assembly 340, when a worker uses the hand-held laser cleaning machine, firstly the box body 100 is carried on the body, the handheld laser cleaning head 120 is carried by one hand, the handheld air suction head 220 is carried by the other hand through the setting of the handheld laser cleaning head 120, can realize the abluent function of hand-held type laser, through the setting of hand-held type suction head 220, can realize when laser washs, absorb the steam that produces or sublimed pollutant, the environmental protection is reliable, avoids the pollutant to influence staff's health, through heat dissipation mechanism 300 to and give vent to anger with air pump 210, can carry out the heat dissipation function to hand-held type laser cleaning head 120 and distribution control box 110.
Referring to fig. 2 and 4, the heat absorbing assembly includes an a heat absorbing member 310 and a B heat absorbing member 320, the a heat absorbing member 310 is disposed in the hand-held laser cleaning head 120, the B heat absorbing member 320 is disposed in the power distribution control box 110, the heat conducting assembly includes a circulation pump 330 and a closed heat conducting pipe 350, the heat conducting pipe 350 is assembled in the a heat absorbing member 310, the B heat absorbing member 320 and the heat dissipating assembly 340, the heat conducting pipe 350 is filled with a heat conducting liquid, and the circulation pump 330 is used for circulating the heat conducting liquid in the heat conducting pipe 350.
The heat absorbing member a 310 and the heat absorbing member B320 are respectively disposed at the heat generating elements in the hand-held laser cleaning head 120 and the power distribution control box 110 to absorb heat, the heat absorbing member a 310 and the heat absorbing member B320 transmit heat-conducting liquid in the heat-conducting pipe 350, the heat-conducting liquid is transferred to the heat dissipation assembly 340 under the action of the circulating pump 330, and the heat dissipation assembly 340 dissipates the heat to realize the heat dissipation function.
The heat dissipation assembly 340 includes two heat conduction plates 341, the two heat conduction plates 341 are vertically distributed in parallel, the upper and lower ends of the two heat conduction plates 341 are provided with sealing plates, the front ends of the two heat conduction plates are opened, the other ends of the two heat conduction plates 341 are provided with air guide covers 360, the air guide covers 360 are connected with the air outlet end of the air pump 210 through pipelines, heat dissipation fins 342 are arranged between the two heat conduction plates 341 at intervals, the heat dissipation fins 342 are distributed along the air outlet direction of the air guide covers 360, the heat conduction pipes 350 are inserted on the heat dissipation fins 342, and the side surface of one heat conduction plate 341 away from the heat dissipation fins 342 is attached to the back surface of the box body 100 close to the human body.
When a worker works, the worker carries the box body 100 on his back, and when the laser cleaning work is performed, the load is heavy, the working strength of the worker is high, and particularly, sweat is generated at the joint of the back and the carrying surface of the box body 100, and the heat conducting plate 341 absorbs the heat of the back of the worker and transmits the heat to the heat radiating fins 342, so that the heat radiating function is realized, and the back of the worker is cool.
The air guide cover 360 is internally provided with an air equalizing assembly which is used for guiding airflow to the radiating fins 342, the air equalizing assembly is composed of air guide fins, one end of each air guide fin points to the air outlet of the air guide cover 360, the other end of each air guide fin is distributed in a diffusion mode, the airflow in the air outlet is divided and guided to the radiating fins 342 at each position in the upper portion, the middle portion and the lower portion, the air equalizing purpose is achieved, the surfaces of the radiating fins are all provided with airflow, and the rapid radiating purpose is achieved.
The heat sink 342 and the thermal conductive plate 341 are distributed in a cross shape, in this embodiment, the heat sink 342 and the thermal conductive plate 341 are distributed in a vertical shape, and since the thermal conductive plate 341 needs to bear pressure when a worker is carrying the box, the heat sink 342 and the thermal conductive plate 341 are distributed in a vertical shape, the structure is stable and reliable
The heat pipe 350 is inserted back and forth on the heat dissipation fins 342 in a zigzag shape, so that heat on the heat pipe 350 can be uniformly transferred to the heat dissipation fins 342 and all parts of the heat dissipation fins 342, thereby improving heat dissipation efficiency.
The box body 100 is also provided with a storage battery 400 for supplying power, and the storage battery 400 is attached to a heat conduction plate 341 which is far away from the back negative side of the box body 100. The heat conducting plate 341 can absorb the heat generated by the storage battery 400 and then dissipate the heat, so that the storage battery 400 is dissipated, and the storage battery is prevented from being overheated.
The heat sink, the heat conducting plate 341, the heat conducting pipe 342, and the a heat absorbing member 310 and the B heat absorbing member 320 are made of aluminum alloy.
Filter and retrieve mechanism and include confined collection box 230, collection box 230 is detachable installs in box 100, collection box 230 both ends are provided with the air inlet connector respectively and give vent to anger and connect, hand-held type suction head 220 passes through the trachea and connects on the fixed joint on box 100, air inlet connector and fixed joint pass through the detachable connection of trachea, it connects through the detachable connection of the end of breathing in of trachea and air pump 210 to give vent to anger, the joint is located one side of collection box and is equipped with the screen panel to give vent to anger, the screen panel is used for filtering the pollutant of retrieving.
The distribution control box 110, the storage battery 400 and the recovery box 230 are sequentially distributed up and down, the bottom of the box body 100 is provided with a limiting guide groove 130, and the recovery box 230 is inserted in the limiting guide groove 130.
The multifunctional laser cleaning head is stable in structure, reasonable in layout, convenient to use, environment-friendly and reliable, can be used for recycling pollutants generated by laser cleaning, ensures that workers work in a healthy environment, can realize the multi-effect heat dissipation function by utilizing the air outlet wind power of the air pump, can dissipate heat of the power distribution control box, the handheld laser cleaning head and the storage battery, can cool the workers, and meets the current use requirements.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. The utility model provides a knapsack formula laser belt cleaning device, includes backpack box (100), is equipped with the upper end in box (100) and is equipped with distribution control box (110), and hand-held type laser cleaning head (120) are equipped with to box (100) one side, and hand-held type laser cleaning head (120) are connected its characterized in that through laser pipe (121) and distribution control box (110): be equipped with on box (100) and be used for carrying out absorptive suction mechanism (200) to the filth that laser cleaning produced, suction mechanism (200) are including hand-held type suction head (220), filter and retrieve mechanism and air pump (210), hand-held type suction head (220) are arranged in box (100) one side, hand-held type suction head (220) are connected through the trachea and are filtered and retrieve the mechanism, filter and retrieve the end of breathing in of mechanism connection air pump (210), still be equipped with in box (100) and be used for distribution control box (110), hand-held type laser cleaning head (120) carry out radiating heat dissipation mechanism (300), heat dissipation mechanism (300) are including heat absorption subassembly, heat-conducting component and heat dissipation component (340), the end of giving vent to anger of air pump (210) is connected with heat dissipation component (340), the air pump is used for providing to heat dissipation component (340) and blows.
2. The backpack laser cleaning device of claim 1, wherein: the heat absorbing assembly comprises an A heat absorbing piece (310) and a B heat absorbing piece (320), the A heat absorbing piece (310) is arranged in the handheld laser cleaning head (120), the B heat absorbing piece (320) is arranged in the power distribution control box (110), the heat conducting assembly comprises a circulating pump (330) and a closed heat conducting pipe (350), the heat conducting pipe (350) is assembled in the A heat absorbing piece (310), the B heat absorbing piece (320) and the heat radiating assembly (340), the heat conducting pipe (350) is filled with heat conducting liquid, and the circulating pump (330) is used for circulating the heat conducting liquid in the heat conducting pipe (350).
3. The backpack-type laser cleaning device according to claim 2, wherein: radiating component (340) includes two heat-conducting plates (341), two heat-conducting plates (341) stand form parallel distribution, the closing plate is equipped with to the lower extreme about two heat-conducting plates (341), two heat-conducting plate front end openings, air guide cover (360) are equipped with to two heat-conducting plates (341) other ends, air guide cover (360) pass through the end of giving vent to anger of pipe connection air pump (210), interval distribution's fin (342) are equipped with between two heat-conducting plates (341), fin (342) give vent to anger the direction along air guide cover (360) and distribute, heat pipe (350) are alternates on each fin (342), the side that fin (342) were kept away from to a heat-conducting plate (341) and box (100) are close to human bearing face laminating.
4. The backpack laser cleaning device of claim 3, wherein: the radiating fins (342) and the heat conducting plate (341) are distributed in a cross shape.
5. The backpack laser cleaning device of claim 4, wherein: the heat sink (342) and the heat conducting plate (341) are vertically distributed.
6. The backpack laser cleaning device of claim 3, wherein: the heat pipe (350) is inserted in the heat sink (342) in a zigzag shape.
7. The backpack laser cleaning device of claim 3, wherein: the box body (100) is also internally provided with a storage battery (400) for supplying power, and the storage battery (400) is attached to a heat conducting plate (341) which is far away from the back negative side of the box body (100).
8. The backpack laser cleaning device of claim 3, wherein: the radiating fins and the heat conducting plate (341) are aluminum alloy components, and the heat conducting pipe (342) is a copper pipe.
9. The backpack laser cleaning device of claim 1, wherein: the filtering and recycling mechanism comprises a closed recycling box (230), the recycling box (230) is detachably installed in the box body (100), both ends of the recycling box (230) are respectively provided with an air inlet connector and an air outlet connector, the handheld air suction head (220) is connected to a fixed connector on the box body (100) through an air pipe, the air inlet connector and the fixed connector are detachably connected through an air pipe, and the air outlet connector is detachably connected with an air suction end of the air pump (210) through an air pipe.
10. The backpack-type laser cleaning device according to any one of claims 1 to 9, wherein: the power distribution control box (110), the storage battery (400) and the recovery box (230) are sequentially distributed up and down, the bottom of the box body (100) is provided with a limiting guide groove (130), and the recovery box (230) is inserted in the limiting guide groove (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110533287.4A CN113210359A (en) | 2021-05-17 | 2021-05-17 | Knapsack formula laser belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110533287.4A CN113210359A (en) | 2021-05-17 | 2021-05-17 | Knapsack formula laser belt cleaning device |
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| CN113210359A true CN113210359A (en) | 2021-08-06 |
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| CN202110533287.4A Pending CN113210359A (en) | 2021-05-17 | 2021-05-17 | Knapsack formula laser belt cleaning device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN111857270A (en) * | 2020-07-21 | 2020-10-30 | 重庆电力高等专科学校 | Device beneficial to heat dissipation of computer |
| US20210060625A1 (en) * | 2019-09-03 | 2021-03-04 | Samsung Electronics Co., Ltd. | Wafer cleaning apparatus and wafer cleaning method using the same |
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2021
- 2021-05-17 CN CN202110533287.4A patent/CN113210359A/en active Pending
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| CN101143364A (en) * | 2007-10-08 | 2008-03-19 | 南开大学 | Ultrasonic detection of narrow pulse width laser decontamination machine and its decontamination method |
| CN208288611U (en) * | 2018-04-10 | 2018-12-28 | 西安蓝想新材料科技有限公司 | Nuclear facilities pollutant laser cleaning equipment |
| CN208283884U (en) * | 2018-05-30 | 2018-12-25 | 广州户链网科技有限公司 | A kind of computer with cooling mechanism |
| US20210060625A1 (en) * | 2019-09-03 | 2021-03-04 | Samsung Electronics Co., Ltd. | Wafer cleaning apparatus and wafer cleaning method using the same |
| CN111451220A (en) * | 2020-04-28 | 2020-07-28 | 圣同智能机械设备（上海）有限公司 | Portable knapsack formula laser cleaning machine of lithium cell |
| CN111857270A (en) * | 2020-07-21 | 2020-10-30 | 重庆电力高等专科学校 | Device beneficial to heat dissipation of computer |
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