CN109440188A - A kind of solar battery etching device - Google Patents

A kind of solar battery etching device Download PDF

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Publication number
CN109440188A
CN109440188A CN201811451255.4A CN201811451255A CN109440188A CN 109440188 A CN109440188 A CN 109440188A CN 201811451255 A CN201811451255 A CN 201811451255A CN 109440188 A CN109440188 A CN 109440188A
Authority
CN
China
Prior art keywords
wool
machine shell
weaving machine
fixedly connected
feed pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811451255.4A
Other languages
Chinese (zh)
Inventor
李文龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gansu Zhong Chuang Dynamic Electronic Technology Co Ltd
Original Assignee
Gansu Zhong Chuang Dynamic Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gansu Zhong Chuang Dynamic Electronic Technology Co Ltd filed Critical Gansu Zhong Chuang Dynamic Electronic Technology Co Ltd
Priority to CN201811451255.4A priority Critical patent/CN109440188A/en
Publication of CN109440188A publication Critical patent/CN109440188A/en
Withdrawn legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B33/00After-treatment of single crystals or homogeneous polycrystalline material with defined structure
    • C30B33/08Etching
    • C30B33/10Etching in solutions or melts
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02Elements
    • C30B29/06Silicon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02Details
    • H01L31/0236Special surface textures
    • H01L31/02366Special surface textures of the substrate or of a layer on the substrate, e.g. textured ITO/glass substrate or superstrate, textured polymer layer on glass substrate
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/18Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • H01L31/1804Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic System
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/547Monocrystalline silicon PV cells
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The invention discloses a kind of solar battery etching devices, including fixation kit, making herbs into wool component, removal of impurities component and detection components, the fixation kit includes wool-weaving machine shell, fixed plate, window and gasket, the pedestal is located at the lower surface of the wool-weaving machine shell, and it is fixedly connected with the wool-weaving machine shell, the partition is located at the inside of the wool-weaving machine shell, and it is fixedly connected with the wool-weaving machine shell, the inside of the wool-weaving machine shell is equipped with the baffle close to the right side wall of the partition, and the baffle is fixedly connected with the wool-weaving machine shell;Solar panel enters the inside of wool-weaving machine shell from feed pipe, temperature sensor and humidity sensor can detect the temperature and humidity of solar panel, when the temperature and humidity of solar panel is not in prescribed limit, the humidity of solar panel is controlled by heater, by the temperature of air-blower control solar panel, and the dust on solar panel is disposed by the contact with cleaning cloth.

Description

A kind of solar battery etching device
Technical field
The invention belongs to technical field of solar cell manufacturing, and in particular to a kind of solar battery etching device.
Background technique
Wool-weaving machine makes a kind of important equipment for manufacturing solar battery, by chemical reaction, by the monocrystalline silicon of particular crystal orientation Piece, which is put into aqueous slkali, to be corroded, and can be produced many tiny pyramid shape appearances in silicon chip surface, be increased the refraction of silicon wafer Rate.
Existing wool-weaving machine during the work time, since solar panel is before making herbs into wool, because of the original of production process Cause and locating for environment influence, make the temperature and humidity of solar panel often not in the prescribed limit of making herbs into wool, influence too The making herbs into wool of positive energy solar panel, improves scrappage of the solar panel in making herbs into wool.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of solar battery etching device During the work time, since solar panel is before making herbs into wool, surface is easy to be stained with dust to existing wool-weaving machine, and because It is influenced by locating environment, so that the temperature and humidity of solar panel is changed, finally make solar panel in making herbs into wool When scrappage improve.
To achieve the above object, the invention provides the following technical scheme: a kind of solar battery etching device, including fixation Component, making herbs into wool component, removal of impurities component and detection components, the fixation kit include wool-weaving machine shell, pedestal, partition, baffle, consolidate Fixed board, window and gasket, the pedestal is located at the lower surface of the wool-weaving machine shell, and fixes and connect with the wool-weaving machine shell It connects, the partition is located at the inside of the wool-weaving machine shell, and is fixedly connected with the wool-weaving machine shell, the wool-weaving machine shell Inside close to the partition right side wall be equipped with the baffle, the baffle is fixedly connected with the wool-weaving machine shell, described The inside of wool-weaving machine shell is equipped with the fixed plate close to the top of the baffle, and the fixed plate and the wool-weaving machine shell are solid Fixed connection, the window is located at the left side wall of the wool-weaving machine shell, and is rotatablely connected with the wool-weaving machine shell, the sealing Pad is located at the front surface of the window, and is fixedly connected with the window, the making herbs into wool component include connecting plate, water tank, spray head, The inside of sliding rail, objective table, waste liquid tank and the first electric pushrod, the wool-weaving machine shell is equipped with close to the left side wall of the partition The connecting plate, the connecting plate are fixedly connected with the wool-weaving machine shell, and the water tank is located at the upper surface of the connecting plate, And be fixedly connected with the connecting plate, the spray head is located at the lower surface of the connecting plate, and is fixedly connected with the connecting plate, The left side wall of the partition is equipped with the sliding rail, the sliding rail and the fixed company of the partition close to the lower surface of the connecting plate It connects, the objective table is located at the left side wall of the sliding rail, and the connection with the sliding rail, and the waste liquid tank is located at the loading The lower surface of platform, and be fixedly connected with the objective table, first electric pushrod is located in the bottom of the wool-weaving machine shell Wall, and be fixedly connected with the wool-weaving machine shell, the removal of impurities component includes blower, the second electric pushrod, link block, cleaning cloth And heater, the blower are located at the upper surface of the fixed plate, and are fixedly connected with the fixed plate, described second electronic pushes away Bar runs through the fixed plate, and is fixedly connected with the fixed plate, and the link block is located at the following table of second electric pushrod Face, and being fixedly connected with second electric pushrod, the cleaning cloth are located at the lower surface of the link block, and with the connection Block is detachably connected, and the heater is located at the bottom interior wall of the wool-weaving machine shell, and fixes and connect with the wool-weaving machine shell It connects, the detection components include feed pipe, temperature sensor, humidity sensor and controller, and the feed pipe is located at the system The right side wall of suede machine shell, and be fixedly connected with the wool-weaving machine shell, the temperature sensor is located at the top of the feed pipe Portion's inner wall, and being fixedly connected with the feed pipe, the left side wall of the top inner wall of the feed pipe close to the temperature sensor Equipped with the humidity sensor, the humidity sensor is fixedly connected with the feed pipe, and the controller is located at the charging The upper surface of pipe, and be fixedly connected with the feed pipe, the blower and the heater and external power supply are electrically connected.
Preferably, the surface of the baffle offers several circular apertures.
Preferably, the surface hole of the partition, described hole is identical as the size of the feed pipe, and in same water On horizontal line.
Preferably, the objective table and the wool-weaving machine shell are in 25 angles.
Preferably, the upper surface of the water tank is equipped with pipeline, and the pipeline runs through the upper surface of the wool-weaving machine shell.
Preferably, the spray head shares two groups, along the central point bilateral symmetry of the connecting plate.
Compared with prior art, the beneficial effects of the present invention are: solar panel enters outside wool-weaving machine from feed pipe When the inside of shell, temperature sensor and humidity sensor can detect the temperature and humidity of solar panel, when the temperature of solar panel and wet For degree not in prescribed limit, signal can be transmitted to controller by temperature sensor and humidity sensor, controller control heater and Blower work, the humidity of solar panel is controlled by heater, by the temperature of air-blower control solar panel, in heater and fanman When making, the temperature and humidity of temperature sensor and humidity sensor meeting constant testing solar panel, when temperature and humidity reaches regulation When range, so that blower and heater is stopped working by controller, later to solar panel making herbs into wool, reduces solar panel in making herbs into wool Scrappage.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is left side structure schematic diagram of the invention;
Fig. 3 is overlooking structure diagram of the invention;
In figure: 10, fixation kit;11, wool-weaving machine shell;12, pedestal;13, partition;14, baffle;15, fixed plate;16, Window;17, gasket;20, making herbs into wool component;21, connecting plate;22, water tank;23, spray head;24, sliding rail;25, objective table;26, it gives up Liquid bath;27, the first electric pushrod;30, clean component;31, blower;32, the second electric pushrod;33, link block;34, cleaning cloth; 35, heater;40, detection components;41, feed pipe;42, temperature sensor;43, humidity sensor;44, controller.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of solar battery etching device, including fixed group Part 10, making herbs into wool component 20, removal of impurities component 30 and detection components 40, fixation kit 10 include wool-weaving machine shell 11, pedestal 12, partition 13, baffle 14, fixed plate 15, window 16 and gasket 17, pedestal 12 are located at the lower surface of wool-weaving machine shell 11, and and wool-weaving machine Shell 11 is fixedly connected, and partition 13 is located at the inside of wool-weaving machine shell 11, and is fixedly connected with wool-weaving machine shell 11, outside wool-weaving machine The inside of shell 11 is equipped with baffle 14 close to the right side wall of partition 13, and baffle 14 is fixedly connected with wool-weaving machine shell 11, outside wool-weaving machine The inside of shell 11 is equipped with fixed plate 15 close to the top of baffle 14, and fixed plate 15 is fixedly connected with wool-weaving machine shell 11, window 16 It being rotatablely connected positioned at the left side wall of wool-weaving machine shell 11, and with wool-weaving machine shell 11, gasket 17 is located at the front surface of window 16, And be fixedly connected with window 16, making herbs into wool component 20 includes connecting plate 21, water tank 22, spray head 23, sliding rail 24, objective table 25, waste liquid The inside of slot 26 and the first electric pushrod 27, wool-weaving machine shell 11 is equipped with connecting plate 21, connecting plate close to the left side wall of partition 13 21 are fixedly connected with wool-weaving machine shell 11, and water tank 22 is located at the upper surface of connecting plate 21, and is fixedly connected with connecting plate 21, spray head 23 are located at the lower surface of connecting plate 21, and are fixedly connected with connecting plate 21, the following table of the left side wall of partition 13 close to connecting plate 21 Face is equipped with sliding rail 24, and sliding rail 24 is fixedly connected with partition 13, and objective table 25 is located at the left side wall of sliding rail 24, and change with sliding rail 24 Connection, waste liquid tank 26 is located at the lower surface of objective table 25, and is fixedly connected with objective table 25, and the first electric pushrod 27 is located at making herbs into wool The bottom interior wall of machine shell 11, and be fixedly connected with wool-weaving machine shell 11, removal of impurities component 30 includes blower 31, the second electric pushrod 32, link block 33, cleaning cloth 34 and heater 35, blower 31 is located at the upper surface of fixed plate 15, and fixes and connect with fixed plate 15 It connects, the second electric pushrod 32 runs through fixed plate 15, and is fixedly connected with fixed plate 15, and link block 33 is located at the second electric pushrod 32 Lower surface, and be fixedly connected with the second electric pushrod 32, cleaning cloth 34 is located at the lower surface of link block 33, and with link block 33 It is detachably connected, heater 35 is located at the bottom interior wall of wool-weaving machine shell 11, and is fixedly connected with wool-weaving machine shell 11, detection group Part 40 includes feed pipe 41, temperature sensor 42, humidity sensor 43 and controller 44, and feed pipe 41 is located at wool-weaving machine shell 11 Right side wall, and be fixedly connected with wool-weaving machine shell 11, temperature sensor 42 is located at the top inner wall of feed pipe 41, and with charging Pipe 41 is fixedly connected, and the top inner wall of feed pipe 41 is equipped with humidity sensor 43, humidity close to the left side wall of temperature sensor 42 Sensor 43 is fixedly connected with feed pipe 41, and controller 44 is located at the upper surface of feed pipe 41, and is fixedly connected with feed pipe 41, Blower 31 and heater 35 and external power supply are electrically connected.
In the present embodiment, the model of temperature sensor 42 is QAM2110.040, and the model of humidity sensor 43 is TH10S-B-PE, the model of heater 35 are RM125-09-D, and solar panel enters wool-weaving machine shell from feed pipe 41 When 11 inside, temperature sensor 42 and humidity sensor 43 can detect the temperature and humidity of solar panel, when the temperature of solar panel With humidity not in prescribed limit, signal can be transmitted to controller 44, controller 44 by temperature sensor 42 and humidity sensor 43 It controls heater 31 and blower 35 works, the humidity of solar panel is controlled by heater 31, solar panel is controlled by blower 35 Temperature, when heater 31 and blower 35 work, the temperature of temperature sensor 42 and the meeting constant testing solar panel of humidity sensor 43 Degree and humidity make blower 35 and heater 31 stop working when temperature and humidity reaches prescribed limit by controller 44, it Afterwards to solar panel making herbs into wool, scrappage of the solar panel in making herbs into wool is reduced.
In the present embodiment, to prevent solar panel from speckling with dust, move down cleaning cloth 34 by the second electric pushrod 32, It contacts cleaning cloth 34 with solar panel, removes the dust on solar panel, keep solar panel uniform during making herbs into wool It is contacted with medical fluid, the first electric pushrod 27 can control objective table 25 and move up and down, and solar panel is enable to have a suitable position It sets, can uniformly be contacted with medical fluid, being equipped with waste liquid tank 26 in the lower surface of objective table can be collected by waste liquid tank 26 Medical fluid after making herbs into wool, avoids medical fluid from polluting the environment.
Further, the surface of baffle 14 offers several circular apertures.
In the present embodiment, the surface of baffle 14 offers several circular apertures, and heater 35 is enable uniformly to dry electricity Pond plate.
Further, the surface hole of partition 13, hole is identical as the size of feed pipe 41, and in same horizontal line On.
In the present embodiment, the surface hole of partition 13, hole is identical as the size of feed pipe 41, so that solar panel can be with It is reached on objective table 25 by hole
Further, objective table 25 and wool-weaving machine shell 11 are in 25 angles.
In the present embodiment, waste liquid is avoided to rest on objective table 25
Further, the upper surface of water tank 22 is equipped with pipeline, and pipeline runs through the upper surface of wool-weaving machine shell 11.
In the present embodiment, carry out adding water or dosing object by pipeline water tank 22.
Further, spray head 23 shares two groups, along the central point bilateral symmetry of connecting plate 21.
In the present embodiment, can uniformly it spray on solar panel.
The working principle of the invention and process for using: after the present invention installs, solar panel from feed pipe 41 into When entering to the inside of wool-weaving machine shell 11, temperature sensor 42 and humidity sensor 43 can detect the temperature and humidity of solar panel, When the temperature and humidity of solar panel is not in prescribed limit, signal can be transmitted to control by temperature sensor 42 and humidity sensor 43 Device 44, controller 44 controls heater 31 and blower 35 works, and the humidity of solar panel is controlled by heater 31, passes through blower 35 The temperature for controlling solar panel, when heater 31 and blower 35 work, temperature sensor 42 and humidity sensor 43 can be examined always The temperature and humidity for surveying solar panel makes blower 35 and heater by controller 44 when temperature and humidity reaches prescribed limit 31 stop working, and later to solar panel making herbs into wool, reduce scrappage of the solar panel in making herbs into wool.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of solar battery etching device, it is characterised in that: including fixation kit (10), making herbs into wool component (20), removal of impurities group Part (30) and detection components (40), the fixation kit (10) include wool-weaving machine shell (11), pedestal (12), partition (13), gear Plate (14), fixed plate (15), window (16) and gasket (17), the pedestal (12) are located under the wool-weaving machine shell (11) Surface, and be fixedly connected with the wool-weaving machine shell (11), the partition (13) is located at the inside of the wool-weaving machine shell (11), And it is fixedly connected with the wool-weaving machine shell (11), the right side of the inside of the wool-weaving machine shell (11) close to the partition (13) Wall is equipped with the baffle (14), and the baffle (14) is fixedly connected with the wool-weaving machine shell (11), the wool-weaving machine shell (11) inside is equipped with the fixed plate (15) close to the top of the baffle (14), the fixed plate (15) and the wool-weaving machine Shell (11) is fixedly connected, and the window (16) is located at the left side wall of the wool-weaving machine shell (11), and with outside the wool-weaving machine Shell (11) rotation connection, the gasket (17) is located at the front surface of the window (16), and fixes and connect with the window (16) It connects, the making herbs into wool component (20) includes connecting plate (21), water tank (22), spray head (23), sliding rail (24), objective table (25), waste liquid The inside of slot (26) and the first electric pushrod (27), the wool-weaving machine shell (11) is equipped with close to the left side wall of the partition (13) The connecting plate (21), the connecting plate (21) are fixedly connected with the wool-weaving machine shell (11), and the water tank (22) is located at institute The upper surface of connecting plate (21) is stated, and is fixedly connected with the connecting plate (21), the spray head (23) is located at the connecting plate (21) lower surface, and be fixedly connected with the connecting plate (21), the left side wall of the partition (13) is close to the connecting plate (21) lower surface is equipped with the sliding rail (24), and the sliding rail (24) is fixedly connected with the partition (13), the objective table (25) it is located at the left side wall of the sliding rail (24), and the connection changed with the sliding rail (24), the waste liquid tank (26) are located at described The lower surface of objective table (25), and be fixedly connected with the objective table (25), first electric pushrod (27) is located at the system The bottom interior wall of suede machine shell (11), and be fixedly connected with the wool-weaving machine shell (11), the removal of impurities component (30) includes wind Machine (31), the second electric pushrod (32), link block (33), cleaning cloth (34) and heater (35), the blower (31) are located at institute The upper surface of fixed plate (15) is stated, and is fixedly connected with the fixed plate (15), second electric pushrod (32) is through described Fixed plate (15), and be fixedly connected with the fixed plate (15), the link block (33) is located at second electric pushrod (32) Lower surface, and be fixedly connected with second electric pushrod (32), the cleaning cloth (34) is located at the link block (33) Lower surface, and be detachably connected with the link block (33), the heater (35) is located at the bottom of the wool-weaving machine shell (11) Portion's inner wall, and be fixedly connected with the wool-weaving machine shell (11), the detection components (40) include feed pipe (41), temperature sensing Device (42), humidity sensor (43) and controller (44), the feed pipe (41) are located at the right side of the wool-weaving machine shell (11) Wall, and be fixedly connected with the wool-weaving machine shell (11), the temperature sensor (42) is located at the top of the feed pipe (41) Inner wall, and be fixedly connected with the feed pipe (41), the top inner wall of the feed pipe (41) is close to the temperature sensor (42) left side wall is equipped with the humidity sensor (43), the humidity sensor (43) and the feed pipe (41) fixed company It connects, the controller (44) is located at the upper surface of the feed pipe (41), and is fixedly connected with the feed pipe (41), the wind Machine (31) and the heater (35) and external power supply are electrically connected.
2. a kind of solar battery etching device according to claim 1, it is characterised in that: the surface of the baffle (14) Offer several circular apertures.
3. a kind of solar battery etching device according to claim 1, it is characterised in that: the surface of the partition (13) Hole, described hole is identical as the size of the feed pipe (41), and in the same horizontal line.
4. a kind of solar battery etching device according to claim 1, it is characterised in that: the objective table (25) and institute Wool-weaving machine shell (11) are stated in 25 angles.
5. a kind of solar battery etching device according to claim 1, it is characterised in that: the upper table of the water tank (22) Face is equipped with pipeline, and the pipeline runs through the upper surface of the wool-weaving machine shell (11).
6. a kind of solar battery etching device according to claim 1, it is characterised in that: the spray head (23) shares two Group, along the central point bilateral symmetry of the connecting plate (21).
CN201811451255.4A 2018-11-30 2018-11-30 A kind of solar battery etching device Withdrawn CN109440188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811451255.4A CN109440188A (en) 2018-11-30 2018-11-30 A kind of solar battery etching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811451255.4A CN109440188A (en) 2018-11-30 2018-11-30 A kind of solar battery etching device

Publications (1)

Publication Number Publication Date
CN109440188A true CN109440188A (en) 2019-03-08

Family

ID=65555490

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811451255.4A Withdrawn CN109440188A (en) 2018-11-30 2018-11-30 A kind of solar battery etching device

Country Status (1)

Country Link
CN (1) CN109440188A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112768563A (en) * 2021-01-15 2021-05-07 绍兴拓邦电子科技有限公司 Feeding device of texturing additive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112768563A (en) * 2021-01-15 2021-05-07 绍兴拓邦电子科技有限公司 Feeding device of texturing additive
CN112768563B (en) * 2021-01-15 2022-04-15 绍兴拓邦新能源股份有限公司 Feeding device of texturing additive

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Application publication date: 20190308

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