CN113953229B - Big-arch shelter belt cleaning device - Google Patents
Big-arch shelter belt cleaning device Download PDFInfo
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- CN113953229B CN113953229B CN202111253945.0A CN202111253945A CN113953229B CN 113953229 B CN113953229 B CN 113953229B CN 202111253945 A CN202111253945 A CN 202111253945A CN 113953229 B CN113953229 B CN 113953229B
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- greenhouse
- driving
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- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000007790 scraping Methods 0.000 claims abstract description 27
- 239000010865 sewage Substances 0.000 claims abstract description 27
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 15
- 239000007921 spray Substances 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Classifications
-
- 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
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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
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/025—Prevention of fouling with liquids by means of devices for containing or collecting said liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Cleaning In General (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a greenhouse cleaning device, which relates to the field of agricultural machinery and comprises an installation frame, a moving mechanism, a scraping mechanism and a sewage receiving mechanism, wherein the installation frame is of an arc structure and is fixed on a moving plate, the moving mechanism is positioned at the bottom of the moving plate and is used for driving the moving plate to move along the length direction of a greenhouse, a cleaning brush is fixed in the middle of the inner side of the installation frame, water outlet pipes are respectively arranged at two sides of the cleaning brush, a plurality of spray heads are uniformly distributed at the bottom of each water outlet pipe, the scraping mechanism used for cleaning residual sewage on the greenhouse is respectively arranged at two sides of the installation frame, and the sewage receiving mechanism is arranged at the lower side of the installation frame and is used for collecting the sewage cleaned by the scraping mechanism. The cleaning device can clean the surface of the greenhouse after cleaning and collect and treat dirt.
Description
Technical Field
The invention relates to the field of agricultural machinery, in particular to a greenhouse cleaning device.
Background
The greenhouse planting technology is used as a new direction of modern agricultural development, a traditional planting mode is gradually changed, the requirement for the rich and various direction and pursuit of people to product types is met to a large extent, the product quality is well guaranteed by comprehensively utilizing novel production technologies such as light, electricity, water and fertilizer, and better precaution and great degree of investment risk reduction are realized on severe weather. However, in the use process of the greenhouse, the surface of the greenhouse is easily polluted by dust and algae are bred due to the fact that the greenhouse is in a natural open environment in the use process, so that the light transmittance is reduced, the temperature in the greenhouse and the photosynthesis of the plants are further influenced, although a device capable of cleaning the greenhouse is also arranged at present, the problem of incomplete cleaning exists, and in addition, the existing cleaning device is not provided with a mechanism specially used for collecting and processing dirt in the cleaning process, so that the centralized processing work after cleaning is inconvenient to carry out, and therefore a greenhouse cleaning device is needed to solve the problems.
Disclosure of Invention
The invention aims to provide a greenhouse cleaning device to overcome the defects in the prior art.
The utility model provides a big-arch shelter belt cleaning device, includes mounting bracket, moving mechanism, strikes off the mechanism and connects dirty mechanism, the mounting bracket is 1/4 circular structure and is fixed in on the movable plate, moving mechanism is located the bottom of movable plate and is used for driving the axial displacement of movable plate along the big-arch shelter, the inboard centre of mounting bracket is fixed with the cleaning brush, the outlet pipe is installed to the bilateral symmetry of cleaning brush, the equipartition has a plurality of shower nozzles on the outlet pipe, the dirt that is used for clearing up the big-arch shelter surface is installed to bilateral symmetry around the mounting bracket strike off the mechanism, connect dirty mechanism to install in the lower part of mounting bracket and be used for will strike off the filth under the mechanism clearance and collect, connect dirty box that connects in the dirty mechanism can slide along the fixed block of mounting bracket lower part and get into operating condition or non-operating condition with the mechanism that strikes off that the switching corresponds.
Preferably, the two water outlet pipes are connected to a water outlet main pipe through pipeline connection respectively, the water outlet main pipe is connected to a water outlet of the water pump, and a water inlet of the water pump is connected with the clean water tank on the movable plate through a water inlet pipe.
Preferably, the moving mechanism comprises a base, a first sliding rail and a first motor, two sides of the bottom of the moving plate are respectively in sliding connection with the first sliding rail on the base through sliding blocks, the first motor is installed on the moving plate, a first gear is installed on an output shaft of the first motor, and the first gear is meshed with a spur rack on the base.
Preferably, connect dirty mechanism to include motor two, connect dirty box, dirty case and arc rack of collection, motor two is installed in the outside of mounting bracket, connect dirty box to pass through slide rail two and the inboard fixed block sliding connection of mounting bracket for arc structure and its outside, the inboard that connects dirty box is equipped with the opening, is equipped with the rubber pad along the opening part, the both sides that connect dirty bottom of the box portion are equipped with out dirty hose respectively, and two play dirty hoses all are connected to out dirty being responsible for, go out dirty being responsible for and be connected to on the dirty case of collection on the movable plate, it still is equipped with the arc rack to connect dirty bottom of the box portion, mesh between the gear two of installation on the output shaft of arc rack and motor two.
Preferably, strike off the mechanism and include scraper blade, guide bar, spring, driver strip and drive plate, the scraper blade is equipped with for its downside of arc mechanism the guide bar, the guide bar slides and pegs graft in the mounting hole on the mounting bracket, the outside of guide bar is equipped with the anticreep cap, the spring housing is located on the guide bar and is located between scraper blade and the mounting bracket, the driver strip is the arc structure and is fixed in the outside of connecing dirty box, the centre of driver strip is last protruding section and both sides are dull and stereotyped section, be equipped with the changeover portion between dull and stereotyped section and the last protruding section, the lower extreme of scraper blade is equipped with the drive plate of "L" style of calligraphy of falling, the lower extreme of drive plate is located the driver strip.
Preferably, arc-shaped shielding plates are respectively arranged on two sides of the mounting rack.
Preferably, the outlet pipe is fixed on the inner side of the mounting frame through a plurality of pipe clamps.
The invention has the following advantages:
when the invention is used, the spray heads positioned at two sides of the mounting rack firstly scour and soften the dirt on the surface of the greenhouse, then the cleaning brush is used for cleaning the dirt, then the spray heads at the other side scour again, and finally the scraper blades scrape the dirt, when the lower end of the driving plate on one scraper blade is positioned on the flat section of the driving strip, under the action of the spring on the guide rod, the arc-shaped scraper blade is contacted with the surface of the greenhouse, the lower end of the driving plate on the scraper blade at the rear end of the other mounting rack is positioned on the upper convex section of the driving strip, the scraper blade is separated from the surface of the greenhouse, the two scraper blades are mutually and independently arranged, no matter where the moving direction of the moving plate is, one scraper blade can scrape the surface of the greenhouse completely after cleaning, and simultaneously the gear II on the output shaft of the motor II drives the dirt receiving box to rotate to the moving direction of the moving plate through the arc-shaped rack at the bottom of the dirt receiving box, the sewage in different directions is collected and treated by the sewage receiving box.
Drawings
Fig. 1 is a schematic structural view of the whole of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of the present invention when it is not mounted on a base.
Fig. 4 is a partially enlarged view of fig. 3 at B.
Fig. 5 is a schematic structural view of fig. 3 when the shielding plate is not mounted.
FIG. 6 is a schematic structural view of the contamination receiving box of the present invention.
Wherein: 1. mounting frame, 11, fixed block, 12, shielding plate, 2, moving plate, 21, slider, 3, moving mechanism, 31, base, 32, first slide rail, 33, first motor, 331, first gear, 34, spur rack, 4, cleaning brush, 5, water outlet pipe, 51, spray head, 52, first pipeline, 53, main water outlet pipe, 531, pipe clamp, 54, water pump, 55, water inlet pipe, 56, clean water tank, 6, scraping mechanism, 61, scraping plate, 62, guide rod, 621, anti-drop cap, 63, spring, 64, driving strip, 641, upper convex section, 642, flat section, 643, transition section, 65, driving plate, 7, dirt receiving mechanism, 71, second motor, 711, second gear, 72, dirt receiving box, 721, rubber pad, 722, dirt discharging hose, 73, second slide rail, 74, main dirt discharging pipe, 75, dirt collecting box, 76, and arc rack.
Detailed Description
The following detailed description of the embodiments of the present invention will be given in order to provide those skilled in the art with a more complete, accurate and thorough understanding of the concept and technical solution of the present invention.
As shown in fig. 1-6, the invention provides a greenhouse cleaning device, which comprises an installation frame 1, a moving mechanism 3, a scraping mechanism 6 and a sewage receiving mechanism 7, wherein the installation frame 1 is of an 1/4 arc structure and is fixed on a moving plate 2, two sides of the installation frame 1 are respectively provided with an arc-shaped shielding plate 12 which can prevent sewage from being splashed randomly, the moving mechanism 3 is positioned at the bottom of the moving plate 2 and is used for driving the moving plate 2 to move along the axial direction of a greenhouse, a cleaning brush 4 is fixed in the middle of the inner side of the installation frame 1, two sides of the cleaning brush 4 are symmetrically provided with water outlet pipes 5, the water outlet pipes 5 are fixed on the inner side of the installation frame 1 through a plurality of pipe clamps 531, the water outlet pipes 5 are conveniently disassembled and assembled through the pipe clamps 531, a plurality of spray heads 51 are uniformly distributed on the water outlet pipes 5, the two water outlet pipes 5 are respectively connected to a water outlet main pipe 53 through a first pipe 52, go out water main pipe 53 and be connected to on the delivery port of water pump 54, the water inlet of water pump 54 passes through inlet tube 55 and is connected with the clear water tank 56 on the movable plate 2, both sides symmetry installs the dirt that is used for clearing up the big-arch shelter surface around mounting bracket 1 scrape mechanism 6, connect dirty mechanism 7 to install in the lower part of mounting bracket 1 and be used for collecting scraping the filth that mechanism 6 cleared up down, connect dirty box 72 among the dirty mechanism 7 can slide along the fixed block 11 of mounting bracket 1 lower part and get into operating condition or non-operating condition with switching corresponding scraping mechanism 6.
In addition, the moving mechanism 3 includes a base 31, a first slide rail 32 and a first motor 33, two sides of the bottom of the moving plate 2 are slidably connected with the first slide rail 32 on the base 31 through the slide blocks 21, the first motor 33 is installed on the moving plate 2, a first gear 331 is installed on an output shaft of the first motor 33, and the first gear 331 is engaged with a spur rack 34 on the base 31.
It should be noted that, connect dirty mechanism 7 to include motor two 71, connect dirty box 72, collection dirty case 75 and arc rack 76, motor two 71 is installed in the outside of mounting bracket 1, connect dirty box 72 to be the arc structure and its outside through two 73 fixed block 11 sliding connection of slide rail and mounting bracket 1 inboard, the inboard that connects dirty box 72 is equipped with the opening, is equipped with rubber pad 721 along the opening, the both sides that connect dirty box 72 bottom are equipped with respectively and go out dirty hose 722, and two are led out dirty hose 722 and all are connected to and are led to 74, it is responsible for 74 to be connected to on the collection dirty case 75 on the movable plate 2 to go out dirty, connect dirty box 72 bottom still to be equipped with arc rack 76, mesh between two 711 of the gear of installation on the output shaft of arc rack 76 and motor two 71.
It should be noted that the scraping mechanism 6 includes a scraping plate 61, a guide rod 62, a spring 63, a driving strip 64 and a driving plate 65, the scraping plate 61 is an arc-shaped mechanism, the guide rod 62 is disposed on the lower side of the scraping plate 61, the scraping plate 61 is arranged in an arc shape and can be in close contact with the surface of the greenhouse, the guide rod 62 is inserted into the mounting hole on the mounting frame 1 in a sliding manner, an anti-falling cap 621 is disposed on the outer side of the guide rod 62, the spring 63 is sleeved on the guide rod 62 and is located between the scraping plate 61 and the mounting frame 1, the driving strip 64 is an arc-shaped structure and is fixed on the outer side of the dirt receiving box 72, an upper convex section 641 is disposed in the middle of the driving strip 64, flat sections 642 are disposed on two sides of the driving strip 642, a transition section 643 is disposed between the flat sections 642 and the upper convex section 641, an inverted L-shaped driving plate 65 is disposed at the lower end of the scraping plate 61, and the lower end of the driving plate 65 is located on the driving strip 64.
The specific implementation mode and principle are as follows:
in practical application, two greenhouse cleaning devices are respectively arranged at two sides of a greenhouse, a rubber pad 721 at a sewage receiving box 72 of a sewage receiving mechanism 7 is in contact with the surface of the greenhouse, the sewage receiving box 72 extends to the rear side of an installation frame 1, the lower end of a driving plate 65 on a scraping plate 61 at the front end of the installation frame 1 is positioned on a flat section 642 of a driving strip 64, the scraping plate 61 is in contact with the surface of the greenhouse under the action of a spring 63 on a guide rod 62, the lower end of the driving plate 65 on the scraping plate 61 at the rear end of the installation frame 1 is positioned on an upper convex section 641 of the driving strip 64, the scraping plate 61 is separated from the surface of the greenhouse, when the surface of the greenhouse needs to be cleaned, a motor I33 is started, a water pump 54 is opened, an output shaft of the moving plate I33 drives a moving plate 2 to move from front to back along a base 31 through a gear I331, and the water pump 54 pumps clean water out of a clean water tank 56 through a water outlet main pipe 53, a water pump 54, The first pipeline 52 and the water outlet pipe 5 are finally sprayed to the surface of the greenhouse from the spray head 51, the spray head 51 on the rear side of the mounting frame 1 firstly washes and softens the dirt on the surface of the greenhouse, then the dirt is cleaned by the cleaning brush 4 in the moving process, then the dirt is washed again by the spray head 51 on the front side of the mounting frame 1, finally the dirt and the sewage are scraped down to the dirt receiving box 72 below through the scraper blade 61 on the front side of the mounting frame 1, then the dirt is collected to the dirt collecting box 75 on the moving plate 2 through the dirt discharging hose 722 and the dirt discharging main pipe 74, when the moving plate 2 moves to the rear end of the base 31, the second motor 71 is started at the moment, the second gear 711 on the output shaft of the second motor 71 drives the dirt receiving box 72 to rotate from the rear side of the mounting frame 1 to the front side of the mounting frame 1 through the arc-shaped rack 76 at the bottom of the dirt receiving box 72, the lower end of the scraper blade 65 on the scraper blade 61 on the front end of the mounting frame 1 passes through the flat section 642 and finally locates at the upper convex section 641, the lower end of the driving plate 65 on the scraper 61 at the rear end of the mounting frame 1 is separated from the surface of the greenhouse, and the lower end of the driving plate 65 on the scraper 61 at the rear end of the mounting frame 1 is finally positioned on the flat plate section 642 from the upper convex section 641 through the transition section 643, and is contacted with the surface of the greenhouse under the action of the spring 63 on the guide rod 62, and then the output shaft of the motor one 33 rotates in the reverse direction to drive the moving plate 2 to move from back to front along the base 31 to clean the surface of the greenhouse again.
In summary, in the invention, the nozzles at two sides of the mounting rack are used for firstly washing and softening dirt on the surface of the greenhouse, then cleaning the dirt by the cleaning brush in moving, then washing again by the nozzles at the other side, and finally scraping by the scrapers, when the lower end of the driving plate on one scraper is positioned on the flat section of the driving strip, under the action of the spring on the guide rod, the arc-shaped scraper is contacted with the surface of the greenhouse, the lower end of the driving plate on the scraper at the rear end of the other mounting rack is positioned on the upward convex section of the driving strip, the scrapers are separated from the surface of the greenhouse, the two scrapers are arranged independently, no matter where the moving direction of the moving plate is, one scraper can clean the surface of the greenhouse, and meanwhile, the gear II on the output shaft of the motor II drives the dirt receiving box to rotate to the moving direction through the arc-shaped rack at the bottom of the dirt receiving box, the sewage in different directions is collected and treated by the sewage receiving box.
The invention has been described above with reference to the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments described above, but is intended to cover various insubstantial modifications of the invention, including those based on the spirit and scope of the invention, or other applications without modification.
Claims (5)
1. The utility model provides a big-arch shelter belt cleaning device which characterized in that: including mounting bracket (1), moving mechanism (3), strike off mechanism (6) and connect dirty mechanism (7), mounting bracket (1) is 1/4 circular arc structure and is fixed in on movable plate (2), moving mechanism (3) are located the bottom of movable plate (2) and are used for driving movable plate (2) along the axial displacement of big-arch shelter, the centre of mounting bracket (1) inboard is fixed with cleaning brush (4), outlet pipe (5) are installed to cleaning brush's (4) bilateral symmetry, the equipartition has a plurality of shower nozzles (51) on outlet pipe (5), the front and back bilateral symmetry of mounting bracket (1) is installed and is used for clearing up the dirt of big-arch shelter surface strike off mechanism (6), connect dirty mechanism (7) to install in the lower part of mounting bracket (1) and be used for striking off the filth under the mechanism (6) clearance and collect, connect in dirty mechanism (7) connect dirty box (72) can slide along fixed block (11) of mounting bracket (1) lower part The corresponding scraping mechanism (6) is switched to enter a working state or a non-working state;
the sewage receiving mechanism (7) comprises a second motor (71), a sewage receiving box (72), a sewage collecting box (75) and an arc-shaped rack (76), the second motor (71) is arranged on the outer side of the mounting frame (1), the sewage receiving box (72) is of an arc-shaped structure, the outer side of the sewage receiving box is in sliding connection with the fixed block (11) on the inner side of the mounting frame (1) through a second sliding rail (73), an opening is arranged at the inner side of the sewage receiving box (72), a rubber pad (721) is arranged along the opening, two sides of the bottom of the sewage receiving box (72) are respectively provided with a sewage outlet hose (722), the two sewage outlet hoses (722) are both connected to a sewage outlet main pipe (74), the main sewage outlet pipe (74) is connected to a sewage collecting box (75) on the moving plate (2), an arc-shaped rack (76) is further arranged at the bottom of the sewage receiving box (72), and the arc-shaped rack (76) is meshed with a second gear (711) mounted on an output shaft of the second motor (71);
the scraping mechanism (6) comprises a scraping plate (61), a guide rod (62), a spring (63), a driving strip (64) and a driving plate (65), the scraping plate (61) is an arc-shaped mechanism, the guide rod (62) is arranged on the lower side of the scraping plate (61), the guide rod (62) is inserted into a mounting hole in the mounting frame (1) in a sliding mode, an anti-falling cap (621) is arranged on the outer side of the guide rod (62), the spring (63) is sleeved on the guide rod (62) and located between the scraping plate (61) and the mounting frame (1), the driving strip (64) is of an arc-shaped structure and fixed on the outer side of the dirt receiving box (72), an upper convex section (641) is arranged in the middle of the driving strip (64), plate sections (642) are arranged on two sides of the driving strip, a transition section (643) is arranged between the upper convex section (642) and the upper convex section (641), and the driving plate (65) which is in an inverted L shape is arranged at the lower end of the scraping plate (61), the lower end of the driving plate (65) is positioned on the driving strip (64).
2. The greenhouse cleaning device as claimed in claim 1, wherein: the two water outlet pipes (5) are connected to a water outlet main pipe (53) through a first pipeline (52), the water outlet main pipe (53) is connected to a water outlet of a water pump (54), and a water inlet of the water pump (54) is connected with a clear water tank (56) on the movable plate (2) through a water inlet pipe (55).
3. The greenhouse cleaning device as claimed in claim 1, wherein: moving mechanism (3) include base (31), slide rail (32) and motor (33), slide rail (32) sliding connection on both sides of moving plate (2) bottom respectively through slider (21) and base (31), motor (33) are installed on moving plate (2), install gear (331) on the output shaft of motor (33), mesh between spur rack (34) on gear (331) and base (31).
4. The greenhouse cleaning device as claimed in claim 1, wherein: arc-shaped shielding plates (12) are respectively arranged on two sides of the mounting rack (1).
5. The greenhouse cleaning device as claimed in claim 1, wherein: the water outlet pipe (5) is fixed on the inner side of the mounting rack (1) through a plurality of pipe clamps (531).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111253945.0A CN113953229B (en) | 2021-10-27 | 2021-10-27 | Big-arch shelter belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111253945.0A CN113953229B (en) | 2021-10-27 | 2021-10-27 | Big-arch shelter belt cleaning device |
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| Publication Number | Publication Date |
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| CN113953229A CN113953229A (en) | 2022-01-21 |
| CN113953229B true CN113953229B (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111253945.0A Active CN113953229B (en) | 2021-10-27 | 2021-10-27 | Big-arch shelter belt cleaning device |
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| CN (1) | CN113953229B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115428676B (en) * | 2022-08-25 | 2023-08-25 | 河南工业职业技术学院 | Self-cleaning glass ceiling |
| CN116159785A (en) * | 2023-04-18 | 2023-05-26 | 贵州省烟草公司安顺市公司 | Cleaning equipment for agricultural plastic greenhouse |
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| CN108160622A (en) * | 2017-12-25 | 2018-06-15 | 郑州天舜电子技术有限公司 | A kind of ceiling pipeline high-efficiency cleaning device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113953229A (en) | 2022-01-21 |
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